@font-face {
  font-family: "Geist";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("./assets/fonts/geist-latin.woff2") format("woff2");
  unicode-range:
    U+00??,
    U+0131,
    U+0152-0153,
    U+02BB-02BC,
    U+02C6,
    U+02DA,
    U+02DC,
    U+0304,
    U+0308,
    U+0329,
    U+2000-206F,
    U+20AC,
    U+2122,
    U+2191,
    U+2193,
    U+2212,
    U+2215,
    U+FEFF,
    U+FFFD;
}

@font-face {
  font-family: "Geist Mono";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("./assets/fonts/geist-mono-latin.woff2") format("woff2");
  unicode-range:
    U+00??,
    U+0131,
    U+0152-0153,
    U+02BB-02BC,
    U+02C6,
    U+02DA,
    U+02DC,
    U+0304,
    U+0308,
    U+0329,
    U+2000-206F,
    U+20AC,
    U+2122,
    U+2191,
    U+2193,
    U+2212,
    U+2215,
    U+FEFF,
    U+FFFD;
}

:root {
  --bg: #f7f7f5;
  --bg-rgb: 247, 247, 245;
  --bg-soft: #f0f0ed;
  --bg-soft-rgb: 240, 240, 237;
  --surface: #ffffff;
  --surface-rgb: 255, 255, 255;
  --surface-blue: #f5f8ff;
  --surface-blue-rgb: 245, 248, 255;
  --surface-ink: #0d0d0e;
  --surface-ink-rgb: 13, 13, 14;
  --ink: #171717;
  --ink-rgb: 23, 23, 23;
  --text: #2b2d33;
  --text-rgb: 43, 45, 51;
  --text-secondary: #6b6f78;
  --text-secondary-rgb: 107, 111, 120;
  --text-tertiary: #a2a6ad;
  --text-tertiary-rgb: 162, 166, 173;
  --line: rgba(23, 23, 23, 0.1);
  --line-strong: rgba(23, 23, 23, 0.18);
  --brand: #1677ff;
  --brand-rgb: 22, 119, 255;
  --blue: #1677ff;
  --blue-rgb: 22, 119, 255;
  --brand-deep: #0b4ed0;
  --cyan: #22d3ee;
  --cyan-rgb: 34, 211, 238;
  --mint: #22c55e;
  --mint-rgb: 34, 197, 94;
  --amber: #ffb84d;
  --amber-rgb: 255, 184, 77;
  --rose: #ff7ab6;
  --rose-rgb: 255, 122, 182;
  --violet: #8b7cff;
  --violet-rgb: 139, 124, 255;
  --radius: 12px;
  --radius-lg: 22px;
  --shadow-card: 0 40px 120px rgba(var(--ink-rgb), 0.16), 0 10px 28px rgba(var(--ink-rgb), 0.08);
  --shadow-soft: 0 22px 70px rgba(var(--ink-rgb), 0.09);
  --shadow-contact: 0 28px 52px rgba(var(--ink-rgb), 0.1);
  --ease-cinema: cubic-bezier(0.16, 1, 0.3, 1);
  --font-sans: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB",
    system-ui, "Segoe UI", "Microsoft YaHei", sans-serif;
  --font-display: var(--font-sans);
  --font-brand: "Geist", -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB",
    system-ui, "Segoe UI", "Microsoft YaHei", sans-serif;
  --font-mono: "Geist Mono", "SFMono-Regular", Menlo, Monaco, Consolas, monospace;
}

* {
  box-sizing: border-box;
}

html {
  overflow-x: clip;
  color: var(--text);
  background: var(--bg);
  font-family: var(--font-sans);
  font-synthesis-weight: none;
  text-rendering: optimizeLegibility;
  -webkit-text-size-adjust: 100%;
  -webkit-tap-highlight-color: transparent;
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  margin: 0;
  overflow-x: clip;
  background: var(--surface);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-variant-numeric: tabular-nums;
}

body::selection {
  color: var(--surface);
  background: var(--brand);
}

a {
  color: inherit;
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid rgba(var(--brand-rgb), 0.32);
  outline-offset: 4px;
}

img,
svg {
  display: block;
}

section {
  scroll-margin-top: 24px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  clip-path: inset(50%);
}

button {
  font: inherit;
}

.page-noise {
  display: none;
}

.container {
  width: min(100% - 64px, 1180px);
  margin-inline: auto;
}

.wide-container {
  width: min(100% - 64px, 1360px);
  margin-inline: auto;
}

.site-nav {
  position: fixed;
  top: 18px;
  left: 50%;
  z-index: 50;
  width: min(100% - 56px, 1320px);
  min-height: 58px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
  border: 1px solid rgba(var(--surface-rgb), 0.72);
  border-radius: 999px;
  padding: 8px 10px 8px 12px;
  background: rgba(var(--surface-rgb), 0.72);
  box-shadow: 0 20px 64px rgba(var(--ink-rgb), 0.08);
  backdrop-filter: blur(14px);
  transform: translateX(-50%);
  transition:
    background 180ms var(--ease-cinema),
    box-shadow 180ms var(--ease-cinema),
    border-color 180ms var(--ease-cinema);
}

.site-nav.is-scrolled {
  border-color: rgba(var(--brand-rgb), 0.12);
  background: rgba(var(--surface-rgb), 0.82);
  box-shadow: 0 18px 60px rgba(var(--ink-rgb), 0.1);
}

.brand,
.nav-links,
.nav-cta,
.button,
.card-actions {
  display: inline-flex;
  align-items: center;
}

.brand {
  gap: 10px;
  justify-self: start;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  place-items: center;
  background:
    linear-gradient(145deg, rgba(var(--surface-rgb), 1), rgba(var(--surface-blue-rgb), 0.72)),
    rgba(var(--brand-rgb), 0.06);
  border: 1px solid rgba(var(--brand-rgb), 0.18);
  box-shadow: 0 14px 36px rgba(var(--brand-rgb), 0.16);
}

.brand-mark {
  width: 38px;
  height: 38px;
  border-radius: 12px;
}

.brand-mark img {
  width: 24px;
  height: 24px;
}

.brand-name {
  display: inline-flex;
  align-items: baseline;
  gap: 7px;
}

.brand-name strong {
  color: var(--ink);
  font-size: 16px;
  font-weight: 600;
}

.brand-name small {
  color: var(--text-tertiary);
  font-size: 12px;
  font-weight: 500;
}

.nav-links {
  justify-self: center;
  gap: 28px;
}

.nav-links a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  color: rgba(var(--text-rgb), 0.72);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
}

.nav-links a:hover {
  color: var(--brand);
}

.nav-actions,
.mobile-nav-actions {
  min-width: 0;
  display: flex;
  align-items: center;
  justify-self: end;
  gap: 8px;
}

.language-switcher {
  position: relative;
  flex: 0 0 auto;
}

.language-switcher-trigger {
  min-width: 72px;
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0 10px;
  color: var(--text);
  background: rgba(var(--surface-rgb), 0.72);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 650;
  cursor: pointer;
  transition:
    border-color 180ms var(--ease-cinema),
    color 180ms var(--ease-cinema),
    background 180ms var(--ease-cinema);
}

.language-switcher-trigger:hover,
.language-switcher.is-open .language-switcher-trigger {
  border-color: rgba(var(--brand-rgb), 0.28);
  color: var(--brand-deep);
  background: rgba(var(--surface-rgb), 0.94);
}

.language-globe,
.language-chevron {
  width: 16px;
  height: 16px;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.language-chevron {
  width: 13px;
  height: 13px;
  transition: transform 180ms var(--ease-cinema);
}

.language-switcher.is-open .language-chevron {
  transform: rotate(180deg);
}

.language-menu {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  z-index: 80;
  width: 204px;
  display: grid;
  gap: 2px;
  border: 1px solid rgba(var(--ink-rgb), 0.1);
  border-radius: 12px;
  padding: 6px;
  background: rgba(var(--surface-rgb), 0.97);
  box-shadow: 0 24px 70px rgba(var(--ink-rgb), 0.14), 0 2px 10px rgba(var(--ink-rgb), 0.06);
  backdrop-filter: blur(18px);
}

.language-menu[hidden] {
  display: none;
}

.language-menu button {
  min-height: 40px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  border: 0;
  border-radius: 7px;
  padding: 0 10px;
  color: var(--text-secondary);
  background: transparent;
  font-size: 13px;
  text-align: left;
  cursor: pointer;
}

.language-menu button:hover,
.language-menu button:focus-visible {
  color: var(--ink);
  background: rgba(var(--brand-rgb), 0.06);
}

.language-menu button[aria-checked="true"] {
  color: var(--brand-deep);
  background: rgba(var(--brand-rgb), 0.085);
  font-weight: 620;
}

.language-menu button i {
  color: var(--text-tertiary);
  font-family: var(--font-mono);
  font-size: 10px;
  font-style: normal;
}

html[lang="fr"] .nav-links,
html[lang="de"] .nav-links,
html[lang="es"] .nav-links {
  gap: clamp(14px, 1.6vw, 24px);
}

html[lang="fr"] .nav-links a,
html[lang="de"] .nav-links a,
html[lang="es"] .nav-links a {
  font-size: 13px;
}

html:not([lang="zh-CN"]) .brand-name small,
html:not([lang="zh-CN"]) .mobile-nav-brand i {
  display: none;
}

.nav-cta:hover {
  border-color: rgba(var(--brand-rgb), 0.24);
  color: var(--brand-deep);
  background: rgba(var(--surface-rgb), 0.92);
}

.nav-cta {
  justify-self: end;
  min-height: 42px;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0 18px;
  color: var(--text);
  background: rgba(var(--surface-rgb), 0.76);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
}

.nav-cta svg,
.button svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.hero {
  --hero-card-y: 0px;
  --hero-card-spread: 0px;
  --hero-copy-shift: 0px;
  --hero-copy-opacity: 1;
  position: relative;
  min-height: 100svh;
  overflow: hidden;
  display: grid;
  align-items: center;
  padding: 118px 0 82px;
  isolation: isolate;
}

.hero-ambient {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: var(--surface);
}

.hero-ambient::before,
.hero-ambient::after {
  content: "";
  display: none;
}

.hero-ambient::before {
  border-radius: 42px;
}

.hero-ambient::after {
  inset: auto auto 6% 8%;
  width: min(34vw, 520px);
  height: min(22vw, 320px);
  border-radius: 30px;
  opacity: 0.58;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(420px, 0.78fr) minmax(590px, 1.22fr);
  align-items: center;
  gap: clamp(48px, 7vw, 112px);
}

.hero-copy {
  position: relative;
  z-index: 4;
  display: grid;
  justify-items: start;
  gap: 16px;
  opacity: var(--hero-copy-opacity);
  transform: translateY(var(--hero-copy-shift));
  transition:
    opacity 80ms linear,
    transform 80ms linear;
}

.hero-logo {
  width: 222px;
  height: 222px;
  display: grid;
  place-items: center;
  opacity: 0;
  transform: translateY(12px) scale(0.94);
  filter: drop-shadow(0 30px 58px rgba(var(--brand-rgb), 0.18));
  animation: fadeUp 720ms var(--ease-cinema) 120ms forwards;
}

.hero-logo img {
  width: 222px;
  height: 222px;
  object-fit: contain;
}

h1,
h2,
h3,
p {
  margin: 0;
}

.hero h1 {
  color: var(--ink);
  font-family: var(--font-brand);
  font-size: clamp(64px, 6.8vw, 84px);
  font-weight: 600;
  line-height: 1;
  letter-spacing: 0;
  filter: blur(16px);
  opacity: 0;
  transform: scale(1.08);
  animation: brandResolve 1100ms var(--ease-cinema) 160ms forwards;
}

.hero-subtitle {
  color: rgba(var(--text-rgb), 0.78);
  font-size: clamp(22px, 2vw, 28px);
  font-weight: 500;
  line-height: 1.28;
  letter-spacing: 0;
  opacity: 0;
  transform: translateY(16px);
  animation: fadeUp 720ms var(--ease-cinema) 520ms forwards;
}

.hero-body {
  max-width: 600px;
  color: var(--text-secondary);
  font-size: 17px;
  font-weight: 400;
  line-height: 1.74;
  opacity: 0;
  transform: translateY(16px);
  animation: fadeUp 720ms var(--ease-cinema) 680ms forwards;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 12px;
  opacity: 0;
  transform: translateY(16px);
  animation: fadeUp 720ms var(--ease-cinema) 820ms forwards;
}

.button {
  min-height: 52px;
  justify-content: center;
  gap: 10px;
  border-radius: 999px;
  padding: 0 24px;
  font-weight: 500;
  text-decoration: none;
  transition:
    transform 180ms var(--ease-cinema),
    box-shadow 180ms var(--ease-cinema);
}

.button:hover {
  transform: translateY(-2px);
}

.button:active,
.nav-cta:active {
  transform: translateY(0);
}

.button-primary {
  color: var(--surface);
  background: linear-gradient(135deg, var(--brand), var(--cyan));
  box-shadow: 0 18px 44px rgba(var(--brand-rgb), 0.28);
}

.button-secondary {
  color: var(--ink);
  border: 1px solid var(--line);
  background: rgba(var(--surface-rgb), 0.76);
  box-shadow: 0 14px 40px rgba(var(--ink-rgb), 0.08);
}

.agent-constellation {
  position: relative;
  min-height: 640px;
  perspective: 1200px;
  transform: translateY(var(--hero-card-y));
  transition: transform 80ms linear;
}

.agent-constellation::before {
  content: "";
  position: absolute;
  inset: 8% 2% 4% 10%;
  border: 1px solid rgba(var(--surface-rgb), 0.74);
  border-radius: 36px;
  background:
    linear-gradient(135deg, rgba(var(--surface-rgb), 0.58), rgba(var(--surface-rgb), 0.18)),
    linear-gradient(180deg, rgba(var(--brand-rgb), 0.07), rgba(var(--cyan-rgb), 0.05));
  box-shadow:
    inset 0 1px 0 rgba(var(--surface-rgb), 0.9),
    0 60px 120px rgba(var(--ink-rgb), 0.08);
  transform: rotate(-5deg) translateY(8px);
}

.constellation-thread {
  position: absolute;
  z-index: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(var(--brand-rgb), 0.46), transparent);
  transform-origin: left center;
  opacity: 0.58;
}

.thread-a {
  top: 35%;
  left: 18%;
  width: 66%;
  transform: rotate(-10deg);
}

.thread-b {
  right: 11%;
  bottom: 29%;
  width: 54%;
  transform: rotate(13deg);
}

.agent-card {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(var(--surface-rgb), 0.78);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(180deg, rgba(var(--surface-rgb), 0.98), rgba(var(--surface-rgb), 0.84)),
    rgba(var(--surface-rgb), 0.82);
  box-shadow:
    inset 0 1px 0 rgba(var(--surface-rgb), 0.9),
    inset 0 -28px 60px rgba(var(--brand-rgb), 0.035),
    var(--shadow-card);
  backdrop-filter: blur(14px);
}

.agent-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 52%;
  background:
    linear-gradient(180deg, rgba(var(--surface-rgb), 0.9), transparent),
    linear-gradient(90deg, rgba(var(--brand-rgb), 0.08), transparent 64%);
  pointer-events: none;
}

.agent-card::after,
.spotlight-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    circle at var(--mx, 50%) var(--my, 50%),
    rgba(var(--surface-rgb), 0.82),
    transparent 34%
  );
  opacity: 0;
  pointer-events: none;
  transition: opacity 220ms var(--ease-cinema);
}

.agent-card:hover::after,
.spotlight-card:hover::after {
  opacity: 0.42;
}

.hero-card {
  position: absolute;
  display: grid;
  gap: 18px;
  padding: 22px;
  opacity: 0;
  transform-style: preserve-3d;
  will-change: translate, rotate;
  animation: cardArrive 900ms var(--ease-cinema) forwards;
}

.card-primary {
  left: 14%;
  top: 18%;
  z-index: 3;
  width: min(78%, 492px);
  min-height: 362px;
  translate: calc(var(--hero-card-spread) * -0.16) calc(var(--hero-card-spread) * 0.08);
  rotate: -2deg;
  animation:
    cardArrive 900ms var(--ease-cinema) 420ms forwards,
    heroFloatPrimary 8.2s ease-in-out 1400ms infinite;
}

.card-group {
  right: 0;
  top: 6%;
  z-index: 2;
  width: min(58%, 370px);
  min-height: 252px;
  translate: calc(var(--hero-card-spread) * 0.28) calc(var(--hero-card-spread) * -0.12);
  rotate: 8deg;
  animation:
    cardArrive 900ms var(--ease-cinema) 560ms forwards,
    heroFloatGroup 9.4s ease-in-out 1650ms infinite;
}

.card-public {
  right: 5%;
  bottom: 2%;
  z-index: 4;
  width: min(60%, 392px);
  min-height: 282px;
  translate: calc(var(--hero-card-spread) * 0.12) calc(var(--hero-card-spread) * 0.2);
  rotate: 4deg;
  animation:
    cardArrive 900ms var(--ease-cinema) 700ms forwards,
    heroFloatPublic 7.6s ease-in-out 1850ms infinite;
}

.hero-handoff {
  position: absolute;
  right: 0;
  bottom: 30px;
  left: 0;
  z-index: 5;
  min-height: 54px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  align-items: center;
  gap: 0;
  opacity: 0;
  transform: translateY(16px);
  animation: fadeUp 720ms var(--ease-cinema) 980ms forwards;
}

.handoff-line {
  position: absolute;
  right: 8px;
  left: 8px;
  top: 50%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(var(--ink-rgb), 0.18), transparent);
}

.hero-handoff span {
  position: relative;
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  justify-self: center;
  border: 1px solid rgba(var(--surface-rgb), 0.72);
  border-radius: 999px;
  padding: 10px 16px;
  color: rgba(var(--text-rgb), 0.72);
  background: rgba(var(--surface-rgb), 0.78);
  box-shadow: 0 16px 42px rgba(var(--ink-rgb), 0.06);
  backdrop-filter: blur(12px);
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
}

.hero-handoff i {
  color: var(--brand);
  font-family: var(--font-mono);
  font-size: 11px;
  font-style: normal;
}

.card-topline,
.agent-profile,
.agent-metrics,
.card-actions,
.chat-strip,
.agent-row,
.publish-panel {
  position: relative;
  z-index: 1;
}

.card-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: var(--text-tertiary);
  font-size: 12px;
  font-weight: 600;
}

.source-pill,
.live-dot,
.identity-code {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  border-radius: 999px;
  padding: 0 10px;
  font-size: 12px;
  font-weight: 600;
}

.space-card > .source-pill {
  justify-self: start;
}

.space-card.is-wide > .source-pill {
  grid-column: 1 / -1;
}

.space-card.is-wide > .tag-row {
  grid-column: 2;
}

.identity-code {
  color: rgba(var(--ink-rgb), 0.42);
  background: rgba(var(--ink-rgb), 0.045);
  font-family: var(--font-mono);
  letter-spacing: 0;
}

.is-local,
.is-official {
  color: var(--brand-deep);
  background: rgba(var(--brand-rgb), 0.1);
}

.is-group {
  color: rgb(var(--amber-rgb));
  background: rgba(var(--amber-rgb), 0.13);
}

.is-public {
  color: rgb(var(--rose-rgb));
  background: rgba(var(--rose-rgb), 0.12);
}

.live-dot {
  color: rgb(var(--mint-rgb));
  background: rgba(var(--mint-rgb), 0.13);
}

.agent-profile {
  display: flex;
  align-items: center;
  gap: 14px;
}

.agent-profile img,
.chat-strip img,
.agent-row img,
.publish-panel img,
.space-card img {
  flex: 0 0 auto;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 12px 32px rgba(var(--ink-rgb), 0.12);
}

.agent-profile img {
  width: 70px;
  height: 70px;
}

.agent-profile.compact img,
.chat-strip img,
.agent-row img,
.publish-panel img {
  width: 48px;
  height: 48px;
}

.agent-profile h2,
.space-card h3 {
  color: var(--ink);
  font-size: 23px;
  font-weight: 600;
  line-height: 1.2;
}

.agent-profile p,
.agent-summary,
.space-card p {
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 400;
  line-height: 1.68;
}

.agent-summary {
  max-width: 340px;
}

.permission-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.permission-grid span {
  min-height: 48px;
  display: grid;
  align-content: center;
  gap: 7px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 10px;
  color: rgba(var(--text-rgb), 0.78);
  background: rgba(var(--surface-rgb), 0.62);
  font-size: 11px;
  font-weight: 600;
}

.permission-grid i {
  width: 18px;
  height: 4px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--brand), var(--mint));
}

.agent-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.agent-metrics span,
.card-actions span {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 10px;
  color: rgba(var(--text-rgb), 0.78);
  background: rgba(var(--surface-rgb), 0.66);
  font-size: 12px;
  font-weight: 600;
}

.card-actions {
  gap: 10px;
}

.card-actions span:first-child {
  color: var(--surface);
  border-color: transparent;
  background: var(--brand);
}

.chat-strip,
.agent-row,
.publish-panel {
  display: flex;
  align-items: center;
  gap: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px;
  background: rgba(var(--surface-blue-rgb), 0.78);
}

.task-progress {
  position: relative;
  z-index: 1;
  height: 9px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(var(--ink-rgb), 0.07);
}

.task-progress span {
  display: block;
  width: var(--w);
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--amber), var(--rose));
}

.chat-strip strong,
.agent-row strong,
.publish-panel strong {
  display: block;
  color: var(--ink);
  font-size: 14px;
  font-weight: 600;
}

.chat-strip small,
.agent-row span,
.publish-panel span {
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 500;
}

.flow-section,
.space-section,
.capabilities-section,
.download-section {
  position: relative;
  padding: clamp(92px, 12vw, 150px) 0;
}

.product-overview {
  --overview-icon-size: 80px;
  height: 310svh;
  min-height: 310svh;
  padding: 0;
  overflow: clip;
  background: var(--surface);
  scroll-margin-top: 0;
}

.overview-sticky {
  position: sticky;
  top: 0;
  height: 100svh;
  min-height: 700px;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 28%, rgba(var(--brand-rgb), 0.035), transparent 36%),
    linear-gradient(180deg, #ffffff 0%, #fbfcff 58%, #ffffff 100%);
  isolation: isolate;
}

.overview-light {
  position: absolute;
  top: 8%;
  left: 50%;
  z-index: 0;
  width: min(68vw, 920px);
  height: 45%;
  pointer-events: none;
  background: radial-gradient(ellipse, rgba(255, 255, 255, 0.92) 0%, transparent 70%);
  transform: translateX(-50%);
}

.overview-rings {
  position: absolute;
  inset: 0;
  z-index: 0;
  display: grid;
  place-items: center;
  pointer-events: none;
  opacity: 0.72;
  transform: scale(1.08);
  transform-origin: center;
  will-change: opacity, transform;
}

.overview-rings span {
  position: absolute;
  width: var(--ring-size);
  height: var(--ring-size);
  border: 1px solid rgba(var(--brand-rgb), 0.055);
  border-radius: 50%;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.82);
}

.overview-brand-word {
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 1;
  color: rgba(var(--ink-rgb), 0.72);
  font-family: var(--font-brand);
  font-size: clamp(82px, 10.8vw, 154px);
  font-weight: 560;
  letter-spacing: 0;
  line-height: 0.92;
  opacity: 0.46;
  user-select: none;
  transform: translate(-50%, -50%) scale(1.54);
  transform-origin: center;
  filter: blur(20px);
  will-change: opacity, transform, filter;
}

.overview-core {
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 2;
  width: 154px;
  height: 160px;
  display: grid;
  place-items: center;
  opacity: 0;
  pointer-events: none;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  filter: blur(12px);
  transform: translate(-50%, -50%) scale(0.56);
  transform-origin: center;
  will-change: opacity, transform, filter;
}

.overview-core img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 0;
  filter: drop-shadow(0 24px 46px rgba(48, 92, 210, 0.14));
  box-shadow: none;
}

.overview-pill-field {
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 3;
  width: 0;
  height: 0;
}

.overview-pill {
  position: absolute;
  left: 0;
  top: 0;
  width: var(--overview-icon-size);
  height: var(--overview-icon-size);
  transform: translate(0, 0) scale(2.15);
  transform-origin: center;
  opacity: 0.78;
  will-change: opacity, transform;
}

.overview-pill:nth-child(1) .overview-pill-float {
  animation-delay: -0.2s;
}

.overview-pill:nth-child(2) .overview-pill-float {
  animation-delay: -1.1s;
}

.overview-pill:nth-child(3) .overview-pill-float {
  animation-delay: -2s;
}

.overview-pill:nth-child(4) .overview-pill-float {
  animation-delay: -2.8s;
}

.overview-pill:nth-child(5) .overview-pill-float {
  animation-delay: -3.5s;
}

.overview-pill-float {
  position: relative;
  width: 100%;
  height: 100%;
  animation: overviewPillFloat 5.4s ease-in-out infinite;
}

.overview-pill-shell {
  position: absolute;
  top: 0;
  left: 0;
  width: var(--overview-icon-size);
  height: var(--overview-icon-size);
  display: flex;
  align-items: center;
  overflow: hidden;
  border: 1px solid rgba(245, 248, 255, 0.94);
  border-radius: calc(var(--overview-icon-size) / 2);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(255, 255, 255, 0.92) 100%),
    rgba(255, 255, 255, 0.96);
  box-shadow:
    0 28px 68px rgba(48, 92, 210, 0.14),
    0 10px 24px rgba(var(--ink-rgb), 0.055),
    inset 0 1px 0 rgba(255, 255, 255, 1);
  backdrop-filter: blur(12px);
  will-change: width, filter;
}

.overview-icon {
  position: relative;
  width: var(--overview-icon-size);
  height: var(--overview-icon-size);
  min-width: var(--overview-icon-size);
  margin: 0;
  display: grid;
  place-items: center;
  overflow: hidden;
  border-radius: 50%;
  background:
    radial-gradient(circle at 30% 24%, rgba(255, 255, 255, 0.92), rgba(255, 255, 255, 0) 24%),
    linear-gradient(145deg, #2e91ff 6%, #2b6dff 45%, #4ba7ff 66%, #a787ef 100%);
  box-shadow:
    0 18px 34px rgba(var(--brand-rgb), 0.28),
    inset 0 0 0 1.5px rgba(255, 255, 255, 0.98),
    inset 10px 12px 28px rgba(255, 255, 255, 0.18),
    inset -16px -18px 30px rgba(0, 31, 158, 0.16);
}

.overview-icon::before,
.overview-icon::after {
  content: "";
  position: absolute;
  pointer-events: none;
  border-radius: 50%;
}

.overview-icon::before {
  left: 12%;
  top: 12%;
  width: 38%;
  height: 38%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.78), rgba(255, 255, 255, 0) 64%);
  mix-blend-mode: screen;
}

.overview-icon::after {
  inset: 8px;
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.overview-icon svg {
  position: relative;
  z-index: 1;
  width: 40px;
  height: 40px;
  overflow: visible;
}

.overview-glyph-stroke {
  fill: none;
  stroke: #ffffff;
  stroke-width: 2.35;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.overview-glyph-fill {
  fill: #ffffff;
}

.overview-pill-text {
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
  padding-right: 27px;
  color: #020713;
  font-family: var(--font-sans);
  font-size: clamp(19px, 1.45vw, 26px);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: 0;
  white-space: nowrap;
  opacity: 0;
  transform: translateX(-6px);
  text-rendering: geometricPrecision;
  -webkit-font-smoothing: antialiased;
  transition:
    opacity 220ms var(--ease-cinema),
    transform 220ms var(--ease-cinema);
}

.overview-pill-text strong,
.overview-pill-text i {
  font: inherit;
}

.overview-pill-text strong::after {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-left: 12px;
  border-radius: 50%;
  background: currentColor;
  vertical-align: 0.18em;
}

.overview-pill-text strong:only-child::after {
  display: none;
}

.overview-pill-text i {
  color: #052f8d;
}

.overview-pill.is-open .overview-pill-text {
  opacity: 1;
  transform: translateX(0);
}

.flow-section {
  background:
    radial-gradient(circle at 76% 44%, rgba(var(--brand-rgb), 0.055), transparent 34%),
    linear-gradient(180deg, rgba(var(--surface-rgb), 0), rgba(var(--surface-rgb), 0.76) 16%, rgba(var(--surface-rgb), 0));
}

.flow-stack-section {
  height: 320svh;
  min-height: 320svh;
  padding: 0;
  overflow: clip;
}

.flow-inner {
  position: sticky;
  top: 0;
  min-height: 100svh;
  display: grid;
  grid-template-columns: minmax(330px, 0.66fr) minmax(0, 1.34fr);
  align-items: center;
  gap: clamp(42px, 5vw, 78px);
  padding: clamp(104px, 12vh, 138px) 0 clamp(56px, 8vh, 84px);
}

.flow-copy {
  position: relative;
  top: auto;
  display: grid;
  align-content: center;
  gap: 18px;
  min-height: 520px;
}

.eyebrow {
  color: var(--brand);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0;
  text-transform: uppercase;
}

.flow-copy h2,
.section-heading h2,
.download-inner h2 {
  max-width: 820px;
  color: var(--ink);
  font-size: clamp(42px, 4.35vw, 60px);
  font-weight: 600;
  line-height: 1.15;
  text-wrap: balance;
}

.flow-copy p,
.section-heading p:not(.eyebrow),
.download-inner p {
  max-width: 650px;
  color: var(--text-secondary);
  font-size: clamp(16px, 1.2vw, 19px);
  font-weight: 400;
  line-height: 1.78;
}

.flow-summary {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.flow-summary span {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(var(--brand-rgb), 0.12);
  border-radius: 999px;
  padding: 0 15px;
  color: rgba(var(--text-rgb), 0.72);
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 14px 34px rgba(var(--ink-rgb), 0.045);
  font-size: 13px;
  font-weight: 500;
}

.flow-summary strong {
  color: var(--brand);
  font-family: var(--font-mono);
  font-size: 14px;
}

.flow-stage {
  --stack-progress: 0;
  position: relative;
  width: min(100%, 790px);
  justify-self: start;
  min-height: min(68svh, 660px);
  height: min(68svh, 660px);
  perspective: 1600px;
  transform-style: preserve-3d;
}

.flow-stage::before {
  content: "";
  position: absolute;
  left: 7%;
  right: 3%;
  bottom: -34px;
  height: 112px;
  border-radius: 50%;
  background:
    radial-gradient(ellipse at 50% 50%, rgba(var(--ink-rgb), 0.13), transparent 64%),
    radial-gradient(ellipse at 64% 44%, rgba(var(--brand-rgb), 0.1), transparent 58%);
  opacity: calc(0.58 + var(--stack-progress) * 0.18);
  pointer-events: none;
}

.flow-stack-card {
  position: absolute;
  inset: clamp(0px, 1vw, 10px) 0 0 clamp(0px, 1vw, 10px);
  min-height: 560px;
  display: grid;
  grid-template-rows: auto auto 1fr;
  gap: 24px;
  border: 1px solid rgba(226, 235, 248, 0.86);
  border-radius: 28px;
  padding: clamp(24px, 3vw, 38px);
  overflow: hidden;
  isolation: isolate;
  background:
    radial-gradient(circle at 16% 10%, rgba(var(--card-accent), 0.11), transparent 34%),
    linear-gradient(145deg, rgb(var(--surface-rgb)), rgb(var(--surface-rgb)));
  box-shadow:
    0 52px 130px rgba(var(--ink-rgb), 0.14),
    0 18px 44px rgba(var(--card-accent), 0.1),
    0 1px 0 rgba(var(--surface-rgb), 1),
    inset 0 1px 0 rgba(255, 255, 255, 1);
  opacity: 0;
  transform:
    translate3d(calc(80px + var(--card-enter, 1) * 46vw), calc(42px + var(--card-enter, 1) * 70px), 0)
    rotateZ(calc(5deg + var(--card-enter, 1) * 4deg))
    scale(0.96);
  transform-origin: 60% 80%;
  will-change: transform, opacity;
}

.flow-stack-card::before {
  content: "";
  position: absolute;
  inset: 1px;
  pointer-events: none;
  border-radius: inherit;
  background:
    linear-gradient(120deg, rgba(var(--surface-rgb), 0.74), rgba(var(--surface-rgb), 0) 30%),
    radial-gradient(circle at 84% 18%, rgba(var(--card-accent), 0.075), transparent 28%);
}

.flow-stack-card::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 2;
  background:
    linear-gradient(110deg, rgba(var(--surface-rgb), 0.82), rgba(var(--surface-rgb), 0.58)),
    rgba(var(--surface-rgb), 0.4);
  opacity: min(0.68, calc(var(--card-depth, 0) * 0.34));
}

.flow-card-chrome,
.flow-card-header,
.connect-console,
.permission-board,
.social-window,
.space-public-grid {
  position: relative;
  z-index: 1;
}

.flow-card-chrome {
  display: flex;
  gap: 8px;
}

.flow-card-chrome span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: rgba(var(--card-accent), 0.18);
}

.flow-card-header {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 24px;
}

.flow-card-header small {
  display: block;
  margin-bottom: 10px;
  color: var(--text-tertiary);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0;
  text-transform: uppercase;
}

.flow-card-header h3 {
  color: var(--ink);
  font-size: clamp(26px, 2.1vw, 34px);
  font-weight: 600;
  line-height: 1.16;
  text-wrap: balance;
}

.flow-status {
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  white-space: nowrap;
  border: 1px solid rgba(var(--card-accent), 0.18);
  border-radius: 999px;
  padding: 0 13px;
  color: rgb(var(--card-accent));
  background: rgba(var(--card-accent), 0.075);
  font-size: 12px;
  font-weight: 600;
}

.connect-console,
.permission-board,
.social-window,
.space-public-grid {
  display: grid;
  gap: 16px;
  align-self: stretch;
}

.connect-console {
  grid-template-rows: auto 1fr auto;
}

.identity-panel {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1fr);
  gap: 14px;
  min-height: 236px;
}

.identity-card-preview,
.channel-list {
  border: 1px solid rgba(var(--brand-rgb), 0.11);
  border-radius: 22px;
  background:
    radial-gradient(circle at 86% 12%, rgba(var(--brand-rgb), 0.09), transparent 34%),
    rgba(var(--surface-rgb), 0.78);
  box-shadow: 0 14px 32px rgba(var(--ink-rgb), 0.035);
}

.identity-card-preview {
  display: grid;
  align-content: start;
  gap: 16px;
  padding: 22px;
}

.identity-card-preview h4 {
  max-width: 320px;
  color: var(--ink);
  font-size: clamp(21px, 1.75vw, 28px);
  font-weight: 600;
  line-height: 1.28;
}

.identity-card-preview p {
  color: rgba(var(--text-rgb), 0.68);
  font-size: 14px;
  font-weight: 400;
  line-height: 1.72;
}

.channel-list {
  display: grid;
  align-content: center;
  gap: 12px;
  padding: 18px;
}

.channel-list span {
  min-height: 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  border: 1px solid rgba(var(--ink-rgb), 0.08);
  border-radius: 16px;
  padding: 0 14px;
  color: rgba(var(--text-rgb), 0.82);
  background: rgba(var(--surface-rgb), 0.82);
  font-size: 13px;
  font-weight: 500;
}

.channel-list i {
  color: var(--brand);
  font-style: normal;
}

.connect-checks {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.connect-checks span {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  border: 1px solid rgba(var(--brand-rgb), 0.1);
  border-radius: 16px;
  padding: 0 12px;
  color: rgba(var(--text-rgb), 0.72);
  background: rgba(255, 255, 255, 0.72);
  font-size: 12px;
  font-weight: 500;
}

.connect-checks i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgb(var(--card-accent));
  box-shadow: 0 0 0 5px rgba(var(--card-accent), 0.11);
}

.permission-hero {
  display: grid;
  gap: 12px;
  border: 1px solid rgba(var(--mint-rgb), 0.14);
  border-radius: 22px;
  padding: 24px;
  background:
    radial-gradient(circle at 90% 14%, rgba(var(--mint-rgb), 0.12), transparent 30%),
    rgba(255, 255, 255, 0.68);
}

.permission-hero span {
  width: max-content;
  border-radius: 999px;
  padding: 8px 12px;
  color: var(--mint);
  background: rgba(var(--mint-rgb), 0.09);
  font-size: 12px;
  font-weight: 600;
}

.permission-hero strong {
  max-width: 520px;
  color: var(--ink);
  font-size: clamp(21px, 1.75vw, 28px);
  font-weight: 600;
  line-height: 1.3;
}

.permission-list {
  display: grid;
  gap: 12px;
}

.permission-list span {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  border: 1px solid rgba(var(--ink-rgb), 0.08);
  border-radius: 16px;
  padding: 16px 18px;
  background: rgba(var(--surface-rgb), 0.76);
  color: var(--text);
  box-shadow: 0 10px 24px rgba(var(--ink-rgb), 0.035);
  font-weight: 500;
}

.permission-list i {
  color: var(--mint);
  font-style: normal;
}

.social-window {
  align-content: start;
  border: 1px solid rgba(var(--amber-rgb), 0.12);
  border-radius: 24px;
  padding: 18px;
  background: rgba(255, 255, 255, 0.66);
}

.chat-message {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 12px;
  align-items: start;
}

.chat-message img {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  object-fit: cover;
  box-shadow: 0 10px 20px rgba(var(--ink-rgb), 0.08);
}

.chat-message p {
  border-radius: 18px;
  padding: 14px 16px;
  color: rgba(var(--text-rgb), 0.86);
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 12px 26px rgba(var(--ink-rgb), 0.05);
  font-size: 14px;
  font-weight: 400;
  line-height: 1.62;
}

.chat-message.is-alt p {
  background: rgba(var(--surface-rgb), 0.66);
}

.chat-message strong {
  color: var(--ink);
}

.from-agent p {
  background: linear-gradient(145deg, rgba(var(--amber-rgb), 0.12), rgba(255, 255, 255, 0.9));
}

.group-pulse {
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  border: 1px solid rgba(var(--amber-rgb), 0.12);
  border-radius: 14px;
  padding: 0 14px;
  color: rgba(var(--text-rgb), 0.82);
  background:
    linear-gradient(145deg, rgba(var(--amber-rgb), 0.11), rgba(255, 255, 255, 0.82)),
    rgba(255, 255, 255, 0.72);
  font-size: 13px;
  font-weight: 500;
}

.group-pulse i {
  color: var(--amber);
  font-style: normal;
}

.space-public-grid {
  grid-template-columns: minmax(0, 0.86fr) minmax(0, 1fr);
  align-items: stretch;
}

.space-submit,
.space-public-list {
  border: 1px solid rgba(var(--violet-rgb), 0.12);
  border-radius: 24px;
  padding: 20px;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 14px 32px rgba(var(--ink-rgb), 0.04);
}

.space-submit {
  display: grid;
  align-content: start;
  gap: 14px;
}

.space-submit h4 {
  color: var(--ink);
  font-size: 24px;
  font-weight: 600;
}

.space-submit p {
  color: rgba(var(--text-rgb), 0.68);
  font-size: 14px;
  font-weight: 400;
  line-height: 1.68;
}

.upload-line {
  min-height: 48px;
  display: flex;
  align-items: center;
  gap: 12px;
  border-radius: 16px;
  padding: 0 14px;
  background: rgba(var(--violet-rgb), 0.075);
  color: rgba(var(--text-rgb), 0.8);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
}

.upload-line i {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--violet);
  box-shadow: 0 0 0 5px rgba(var(--violet-rgb), 0.12);
}

.upload-line b {
  margin-left: auto;
  color: var(--violet);
  font-family: var(--font-sans);
}

.space-public-list {
  display: grid;
  gap: 12px;
}

.space-mini-card {
  display: grid;
  grid-template-columns: 58px 1fr;
  align-items: center;
  gap: 13px;
  border: 1px solid rgba(var(--ink-rgb), 0.08);
  border-radius: 18px;
  padding: 13px;
  background: rgba(255, 255, 255, 0.8);
}

.space-mini-card img {
  width: 58px;
  height: 58px;
  border-radius: 18px;
  object-fit: cover;
  box-shadow: 0 10px 20px rgba(var(--ink-rgb), 0.08);
}

.space-mini-card strong,
.space-mini-card span {
  display: block;
}

.space-mini-card strong {
  color: var(--ink);
  font-size: 15px;
  font-weight: 600;
}

.space-mini-card span {
  margin-top: 5px;
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 400;
}

.section-heading {
  display: grid;
  gap: 14px;
  margin-bottom: 42px;
}

.space-shell {
  border: 1px solid rgba(var(--surface-rgb), 0.74);
  border-radius: 34px;
  padding: 16px;
  background:
    linear-gradient(145deg, rgba(var(--surface-rgb), 0.74), rgba(var(--surface-blue-rgb), 0.52)),
    rgba(var(--surface-rgb), 0.64);
  box-shadow: var(--shadow-soft);
}

.space-toolbar {
  min-height: 70px;
  display: grid;
  grid-template-columns: minmax(260px, 1fr) auto;
  align-items: center;
  gap: 16px;
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 12px;
  background: rgba(var(--surface-rgb), 0.72);
}

.space-search,
.space-tabs {
  display: flex;
  align-items: center;
}

.space-search {
  min-height: 46px;
  gap: 12px;
  border-radius: 16px;
  padding: 0 14px;
  color: var(--text-tertiary);
  background: rgba(var(--ink-rgb), 0.04);
  font-size: 14px;
  font-weight: 600;
}

.space-search svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.space-tabs {
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.space-tabs span {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 0 13px;
  color: var(--text-secondary);
  background: rgba(var(--surface-rgb), 0.62);
  font-size: 13px;
  font-weight: 600;
  transition:
    color 180ms var(--ease-cinema),
    background 180ms var(--ease-cinema),
    transform 180ms var(--ease-cinema);
}

.space-tabs .is-active {
  color: var(--surface);
  background: var(--ink);
}

.space-tabs span:hover {
  transform: translateY(-1px);
  color: var(--ink);
}

.space-wall {
  display: grid;
  grid-template-columns: 1.2fr 0.9fr 0.9fr;
  gap: 18px;
  margin-top: 16px;
}

.spotlight-card,
.space-card {
  position: relative;
  overflow: hidden;
}

.spotlight-card > * {
  position: relative;
  z-index: 1;
}

.spotlight-card::after {
  z-index: 0;
}

.space-card {
  min-height: 340px;
  display: grid;
  align-content: start;
  gap: 16px;
  border: 1px solid rgba(var(--surface-rgb), 0.76);
  border-radius: 24px;
  padding: 24px;
  background:
    linear-gradient(145deg, rgba(var(--surface-rgb), 0.92), rgba(var(--surface-blue-rgb), 0.68)),
    rgba(var(--surface-rgb), 0.82);
  box-shadow:
    inset 0 1px 0 rgba(var(--surface-rgb), 0.86),
    var(--shadow-soft);
  transition:
    transform 180ms var(--ease-cinema),
    box-shadow 180ms var(--ease-cinema);
}

.space-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}

.space-card img {
  width: 76px;
  height: 76px;
}

.space-card.is-featured {
  min-height: 510px;
  grid-row: span 2;
  align-content: end;
  background:
    linear-gradient(180deg, rgba(var(--surface-ink-rgb), 0.94), rgba(var(--ink-rgb), 0.88)),
    var(--ink);
  color: var(--surface);
}

.space-card.is-featured img {
  width: 108px;
  height: 108px;
  box-shadow: 0 22px 48px rgba(var(--surface-ink-rgb), 0.28);
}

.space-card.is-wide {
  grid-column: span 2;
  min-height: 238px;
  grid-template-columns: auto 1fr;
  align-items: center;
}

.space-card.is-featured h3,
.space-card.is-featured p {
  color: var(--surface);
}

.space-card.is-featured p {
  opacity: 0.76;
}

.space-card.is-featured a {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0 18px;
  color: var(--ink);
  background: var(--surface);
  font-weight: 500;
  text-decoration: none;
}

.tag-row,
.space-stat-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag-row span,
.space-stat-grid span {
  border: 1px solid rgba(var(--surface-rgb), 0.2);
  border-radius: 999px;
  padding: 8px 10px;
  color: inherit;
  background: rgba(var(--surface-rgb), 0.1);
  font-size: 12px;
  font-weight: 600;
}

.space-card:not(.is-featured) .tag-row span,
.space-card:not(.is-featured) .space-stat-grid span {
  border-color: var(--line);
  color: rgba(var(--text-rgb), 0.74);
  background: rgba(var(--surface-rgb), 0.64);
}

.space-stat-grid span {
  display: grid;
  min-width: 116px;
  border-radius: var(--radius);
}

.space-stat-grid strong {
  color: var(--surface);
  font-size: 22px;
}

.capability-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.capability-module {
  border: 1px solid rgba(var(--surface-rgb), 0.74);
  border-radius: 26px;
  padding: clamp(22px, 3vw, 34px);
  background:
    linear-gradient(180deg, rgba(var(--surface-rgb), 0.96), rgba(var(--surface-blue-rgb), 0.72)),
    rgba(var(--surface-rgb), 0.82);
  box-shadow:
    inset 0 1px 0 rgba(var(--surface-rgb), 0.88),
    var(--shadow-soft);
}

.capability-module span {
  color: var(--brand);
  font-family: var(--font-mono);
  font-weight: 600;
}

.capability-module h3 {
  margin-top: 28px;
  color: var(--ink);
  font-size: 34px;
  font-weight: 600;
}

.capability-module p {
  margin-top: 14px;
  color: var(--text-secondary);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.72;
}

.module-visual {
  min-height: 150px;
  display: grid;
  align-content: center;
  gap: 12px;
  margin-top: 30px;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 16px;
  background:
    linear-gradient(145deg, rgba(var(--surface-rgb), 0.9), rgba(var(--surface-blue-rgb), 0.62)),
    rgba(var(--surface-rgb), 0.72);
}

.prompt-visual code {
  padding: 16px;
  font-size: 13px;
}

.prompt-visual i,
.chat-visual small {
  color: var(--text-tertiary);
  font-size: 12px;
  font-style: normal;
  font-weight: 600;
}

.permission-visual span {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 11px 12px;
  color: var(--text);
  background: rgba(var(--surface-rgb), 0.7);
  font-weight: 600;
}

.permission-visual i,
.permission-visual em {
  width: 38px;
  height: 22px;
  border-radius: 999px;
  background: var(--brand);
  box-shadow: inset 16px 0 0 rgba(var(--surface-rgb), 0.96);
}

.permission-visual em {
  background: rgba(var(--ink-rgb), 0.14);
  box-shadow: inset -16px 0 0 rgba(var(--surface-rgb), 0.96);
}

.chat-visual strong {
  color: var(--ink);
  font-size: 15px;
}

.download-inner {
  display: grid;
  gap: clamp(28px, 3vw, 42px);
  border: 1px solid rgba(var(--brand-rgb), 0.13);
  border-radius: 30px;
  padding: clamp(42px, 5.2vw, 72px);
  background:
    radial-gradient(circle at 82% 10%, rgba(var(--cyan-rgb), 0.13), transparent 28%),
    linear-gradient(145deg, rgba(var(--surface-rgb), 0.98), rgba(var(--surface-rgb), 0.82));
  box-shadow:
    0 42px 110px rgba(var(--ink-rgb), 0.08),
    inset 0 1px 0 rgba(var(--surface-rgb), 0.96);
}

.download-section {
  padding: clamp(76px, 9vw, 124px) 0 clamp(72px, 8vw, 116px);
}

.download-heading {
  max-width: 980px;
  display: grid;
  gap: 16px;
}

.download-heading h2 {
  color: var(--ink);
  font-size: clamp(24px, 2.1vw, 32px);
  font-weight: 600;
  line-height: 1.16;
}

.download-heading p {
  max-width: 1040px;
  color: var(--text-secondary);
  font-size: clamp(16px, 1.2vw, 19px);
  font-weight: 400;
  line-height: 1.72;
}

.download-panels {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(18px, 2vw, 28px);
}

.download-panel {
  position: relative;
  display: grid;
  gap: clamp(22px, 2.4vw, 34px);
  align-content: start;
  overflow: hidden;
  border: 1px solid rgba(var(--brand-rgb), 0.14);
  border-radius: 18px;
  padding: clamp(32px, 3.5vw, 52px);
  background:
    radial-gradient(circle at 84% 22%, rgba(var(--download-accent), 0.12), transparent 30%),
    linear-gradient(145deg, rgba(var(--surface-rgb), 0.88), rgba(var(--surface-rgb), 0.68));
  box-shadow: inset 0 1px 0 rgba(var(--surface-rgb), 0.94);
}

.download-panel::before {
  content: "";
  position: absolute;
  inset: 1px;
  pointer-events: none;
  border-radius: inherit;
  background:
    linear-gradient(125deg, rgba(var(--surface-rgb), 0.64), rgba(var(--surface-rgb), 0) 34%);
}

.download-panel-mobile {
  --download-accent: var(--brand-rgb);
}

.download-panel-desktop {
  --download-accent: var(--violet-rgb);
}

.download-panel > *,
.download-card-head,
.download-symbol {
  position: relative;
  z-index: 1;
}

.download-card-head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: clamp(18px, 2vw, 28px);
}

.download-card-head span {
  display: block;
  margin-bottom: 8px;
  color: var(--text-secondary);
  font-size: clamp(15px, 1vw, 18px);
  font-weight: 500;
}

.download-panel h3 {
  color: var(--ink);
  font-size: clamp(34px, 3vw, 50px);
  font-weight: 600;
  line-height: 1.12;
}

.download-panel p {
  max-width: 620px;
  color: rgba(var(--text-rgb), 0.72);
  font-size: clamp(15px, 1.1vw, 18px);
  font-weight: 400;
  line-height: 1.72;
}

.download-symbol {
  display: grid;
  place-items: center;
  width: clamp(104px, 10vw, 150px);
  height: clamp(104px, 10vw, 150px);
  border: 1px solid rgba(var(--download-accent), 0.16);
  border-radius: 32px;
  background:
    linear-gradient(145deg, rgba(var(--surface-rgb), 0.96), rgba(var(--surface-blue-rgb), 0.76)),
    rgba(var(--download-accent), 0.06);
  box-shadow:
    0 22px 54px rgba(var(--download-accent), 0.12),
    inset 0 1px 0 rgba(var(--surface-rgb), 0.96);
}

.app-symbol img {
  width: 68%;
  height: 68%;
  object-fit: contain;
}

.desktop-symbol svg {
  width: 70%;
  height: 70%;
  fill: none;
  stroke: rgba(var(--download-accent), 0.52);
  stroke-width: 4;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.download-platforms {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.download-platforms-mobile {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.download-panel-desktop .download-platforms {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.download-platforms > span {
  min-height: 74px;
  flex: 1 1 0;
  min-width: 176px;
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  column-gap: 16px;
  border: 1px solid rgba(var(--ink-rgb), 0.11);
  border-radius: 999px;
  padding: 10px 24px 10px 14px;
  color: rgba(var(--text-rgb), 0.78);
  background: rgba(var(--surface-rgb), 0.74);
  box-shadow:
    0 12px 30px rgba(var(--ink-rgb), 0.04),
    inset 0 1px 0 rgba(var(--surface-rgb), 0.94);
}

.download-panel-desktop .download-platforms > span {
  min-width: 0;
  grid-template-columns: 1fr;
  justify-items: center;
  padding: 14px 18px;
  text-align: center;
}

.download-platforms b {
  display: block;
  color: var(--ink);
  font-size: clamp(19px, 1.5vw, 26px);
  font-weight: 600;
  line-height: 1.12;
}

.download-platforms i {
  display: block;
  margin-top: 4px;
  color: var(--text-tertiary);
  font-size: 14px;
  font-style: normal;
  font-weight: 500;
}

.platform-icon {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: var(--brand);
  background: rgba(var(--brand-rgb), 0.08);
}

.download-platforms-mobile .platform-icon {
  grid-row: 1 / span 2;
}

.download-platforms-mobile i {
  grid-column: 2;
}

.platform-icon svg {
  width: 24px;
  height: 24px;
  fill: currentColor;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.site-footer {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  color: var(--text-tertiary);
  font-size: 14px;
  font-weight: 600;
}

@keyframes fadeUp {
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes brandResolve {
  to {
    filter: blur(0);
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes cardArrive {
  from {
    opacity: 0;
    transform: translate3d(var(--start-x, 0), 36px, 0) rotateX(8deg) scale(0.94);
  }
  to {
    opacity: 1;
    transform: translate3d(0, 0, 0) rotateX(0) scale(1);
  }
}

@keyframes heroFloatPrimary {
  0%,
  100% {
    translate: calc(var(--hero-card-spread) * -0.16 + 0px)
      calc(var(--hero-card-spread) * 0.08 + 0px);
    rotate: -2deg;
  }

  25% {
    translate: calc(var(--hero-card-spread) * -0.16 + 5px)
      calc(var(--hero-card-spread) * 0.08 - 14px);
    rotate: -2.7deg;
  }

  50% {
    translate: calc(var(--hero-card-spread) * -0.16 + 0px)
      calc(var(--hero-card-spread) * 0.08 - 22px);
    rotate: -2.2deg;
  }

  75% {
    translate: calc(var(--hero-card-spread) * -0.16 - 6px)
      calc(var(--hero-card-spread) * 0.08 - 8px);
    rotate: -1.4deg;
  }
}

@keyframes heroFloatGroup {
  0%,
  100% {
    translate: calc(var(--hero-card-spread) * 0.28 + 0px)
      calc(var(--hero-card-spread) * -0.12 + 0px);
    rotate: 8deg;
  }

  28% {
    translate: calc(var(--hero-card-spread) * 0.28 - 6px)
      calc(var(--hero-card-spread) * -0.12 + 12px);
    rotate: 8.8deg;
  }

  56% {
    translate: calc(var(--hero-card-spread) * 0.28 - 2px)
      calc(var(--hero-card-spread) * -0.12 + 20px);
    rotate: 7.4deg;
  }

  82% {
    translate: calc(var(--hero-card-spread) * 0.28 + 5px)
      calc(var(--hero-card-spread) * -0.12 + 8px);
    rotate: 8.3deg;
  }
}

@keyframes heroFloatPublic {
  0%,
  100% {
    translate: calc(var(--hero-card-spread) * 0.12 + 0px)
      calc(var(--hero-card-spread) * 0.2 + 0px);
    rotate: 4deg;
  }

  24% {
    translate: calc(var(--hero-card-spread) * 0.12 + 7px)
      calc(var(--hero-card-spread) * 0.2 - 12px);
    rotate: 3.2deg;
  }

  52% {
    translate: calc(var(--hero-card-spread) * 0.12 + 2px)
      calc(var(--hero-card-spread) * 0.2 - 24px);
    rotate: 4.8deg;
  }

  78% {
    translate: calc(var(--hero-card-spread) * 0.12 - 7px)
      calc(var(--hero-card-spread) * 0.2 - 10px);
    rotate: 3.7deg;
  }
}

@keyframes overviewPillFloat {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-12px);
  }
}

.card-primary {
  --start-x: -34px;
}

.card-group {
  --start-x: 42px;
}

.card-public {
  --start-x: 28px;
}

.motion-ready .reveal {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity 680ms var(--ease-cinema),
    transform 680ms var(--ease-cinema);
}

.motion-ready .reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1180px) {
  .hero-grid,
  .download-inner {
    grid-template-columns: 1fr;
  }

  .flow-inner {
    grid-template-columns: 1fr;
    align-content: start;
    gap: 24px;
    padding-top: 96px;
  }

  .agent-constellation {
    min-height: 560px;
    order: -1;
  }

  .hero-copy {
    justify-items: center;
    text-align: center;
  }

  .hero h1 {
    font-size: 72px;
  }

  .hero-logo {
    width: 172px;
    height: 172px;
  }

  .hero-logo img {
    width: 172px;
    height: 172px;
  }

  .hero-subtitle {
    font-size: 25px;
  }

  .flow-copy h2,
  .section-heading h2,
  .download-inner h2 {
    font-size: 50px;
  }

  .overview-brand-word {
    font-size: clamp(76px, 13vw, 132px);
  }

  .flow-copy {
    position: relative;
    top: auto;
    min-height: auto;
    justify-items: center;
    text-align: center;
  }

  .flow-copy p {
    margin-inline: auto;
  }

  .flow-summary {
    justify-content: center;
  }

  .flow-stage {
    width: min(100%, 860px);
    min-height: 560px;
    height: 560px;
    margin-inline: auto;
  }
}

@media (max-width: 760px) {
  .container,
  .wide-container {
    width: min(100% - 32px, 100%);
  }

  .site-nav {
    top: 10px;
    width: calc(100% - 20px);
    grid-template-columns: 1fr auto;
  }

  .nav-links,
  .nav-cta,
  .brand-name small {
    display: none;
  }

  .hero {
    min-height: auto;
    padding: 94px 0 124px;
  }

  .hero-grid {
    gap: 30px;
  }

  .agent-constellation {
    order: 2;
    min-height: 360px;
  }

  .hero-copy {
    order: 1;
    gap: 12px;
  }

  .hero-logo {
    width: 118px;
    height: 118px;
  }

  .hero-logo img {
    width: 118px;
    height: 118px;
  }

  .hero h1 {
    font-size: 56px;
  }

  .hero-subtitle {
    font-size: 20px;
    letter-spacing: 0;
  }

  .hero-body {
    font-size: 15px;
  }

  .hero-actions {
    width: 100%;
    display: grid;
    grid-template-columns: 1fr;
  }

  .button {
    width: 100%;
  }

  .hero-card {
    gap: 12px;
    padding: 14px;
  }

  .card-primary .permission-grid,
  .card-primary .agent-metrics span:nth-child(n + 2) {
    display: none;
  }

  .card-primary {
    left: 6%;
    top: 27%;
    width: 82%;
    min-height: 214px;
  }

  .card-group {
    right: 2%;
    top: 0;
    width: 70%;
    min-height: 168px;
  }

  .card-public {
    right: 2%;
    bottom: 0;
    width: 76%;
    min-height: 198px;
  }

  .hero-handoff {
    bottom: 26px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    min-height: auto;
  }

  .hero-handoff span {
    min-height: 42px;
    font-size: 12px;
  }

  .agent-profile img {
    width: 52px;
    height: 52px;
  }

  .agent-profile h2,
  .space-card h3 {
    font-size: 18px;
  }

  .agent-summary,
  .agent-profile p,
  .space-card p {
    font-size: 12px;
  }

  .agent-metrics span,
  .card-actions span {
    font-size: 11px;
    padding: 7px 9px;
  }

  .flow-section,
  .space-section,
  .capabilities-section,
  .download-section {
    padding: 76px 0;
  }

  .product-overview {
    --overview-icon-size: 66px;
    height: 270svh;
    min-height: 270svh;
    padding: 0;
  }

  .overview-sticky {
    min-height: 620px;
  }

  .overview-brand-word {
    font-size: clamp(68px, 24vw, 112px);
  }

  .overview-core {
    width: 116px;
    height: 120px;
    border-radius: 0;
  }

  .overview-core img {
    border-radius: 0;
  }

  .overview-pill-shell {
    box-shadow:
      0 18px 46px rgba(48, 92, 210, 0.14),
      0 8px 20px rgba(var(--ink-rgb), 0.06),
      inset 0 1px 0 rgba(255, 255, 255, 1);
  }

  .overview-icon svg {
    width: 33px;
    height: 33px;
  }

  .overview-pill-text {
    gap: 8px;
    padding-right: 18px;
    font-size: 17px;
    font-weight: 600;
  }

  .overview-pill-text strong::after {
    width: 4px;
    height: 4px;
    margin-left: 8px;
  }

  .flow-copy h2,
  .section-heading h2,
  .download-inner h2 {
    font-size: 34px;
  }

  .download-heading h2 {
    font-size: 28px;
  }

  .download-heading p {
    font-size: 14px;
    line-height: 1.62;
  }

  .download-inner {
    padding: 24px;
    border-radius: 22px;
  }

  .download-panel {
    min-height: auto;
    padding: 22px;
    border-radius: 18px;
  }

  .download-panel h3 {
    font-size: 30px;
  }

  .download-card-head {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .download-symbol {
    width: 88px;
    height: 88px;
    border-radius: 24px;
  }

  .download-panel p {
    font-size: 14px;
  }

  .download-platforms-mobile,
  .download-panel-desktop .download-platforms {
    grid-template-columns: 1fr;
  }

  .download-platforms > span {
    min-height: 62px;
    min-width: 0;
  }

  .flow-stack-section {
    height: auto;
    min-height: 0;
    padding: 76px 0;
  }

  .flow-inner {
    position: relative;
    top: auto;
    min-height: auto;
    align-content: start;
    padding-top: 0;
    padding-bottom: 0;
  }

  .flow-copy {
    gap: 12px;
  }

  .flow-copy p {
    font-size: 14px;
    line-height: 1.68;
  }

  .flow-summary {
    gap: 8px;
    margin-top: 8px;
  }

  .flow-summary span {
    min-height: 36px;
    padding: 0 12px;
    font-size: 12px;
  }

  .flow-stage {
    width: 100%;
    min-height: 0;
    height: auto;
    display: grid;
    gap: 16px;
  }

  .flow-stage::before {
    display: none;
  }

  .flow-stack-card {
    position: relative;
    inset: auto;
    min-height: auto;
    gap: 16px;
    border-radius: 22px;
    padding: 18px;
    opacity: 1 !important;
    transform: none !important;
    pointer-events: auto !important;
  }

  .flow-stack-card::after {
    display: none;
  }

  .flow-card-header {
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
  }

  .flow-card-header h3 {
    font-size: 24px;
  }

  .connect-checks,
  .identity-panel,
  .space-public-grid {
    grid-template-columns: 1fr;
  }

  .permission-hero,
  .space-submit,
  .space-public-list {
    padding: 16px;
  }

  .permission-list span,
  .channel-list span,
  .group-pulse {
    font-size: 12px;
  }

  .chat-message {
    grid-template-columns: 38px 1fr;
  }

  .chat-message img {
    width: 38px;
    height: 38px;
  }

  .chat-message p {
    padding: 12px;
    font-size: 12px;
  }

  .space-mini-card {
    grid-template-columns: 48px 1fr;
  }

  .space-mini-card img {
    width: 48px;
    height: 48px;
  }

  .space-wall,
  .capability-grid,
  .download-panels {
    grid-template-columns: 1fr;
  }

  .space-shell {
    border-radius: 24px;
    padding: 10px;
  }

  .space-toolbar {
    grid-template-columns: 1fr;
    border-radius: 18px;
  }

  .space-tabs {
    justify-content: flex-start;
  }

  .space-card,
  .space-card.is-featured,
  .space-card.is-wide {
    min-height: auto;
    grid-column: auto;
    grid-row: auto;
    grid-template-columns: 1fr;
  }

  .space-card.is-wide > .tag-row {
    grid-column: auto;
  }

  .site-footer {
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }

  .hero-logo,
  .hero h1,
  .hero-subtitle,
  .hero-body,
  .hero-actions,
  .hero-card,
  .hero-handoff,
  .overview-brand-word,
  .overview-core,
  .overview-pill-shell {
    filter: none !important;
    opacity: 1 !important;
    transform: none !important;
  }

  .product-overview {
    height: auto;
    min-height: 100svh;
  }

  .overview-sticky {
    position: relative;
  }

  .overview-brand-word {
    display: none;
  }

  .overview-core {
    opacity: 1 !important;
    transform: translate(-50%, -50%) scale(1) !important;
  }

  .overview-pill {
    opacity: 1 !important;
  }

  .overview-pill-text {
    opacity: 1;
    transform: none;
  }
}

/* v3 Agent Passport direction */
.legacy-hero,
.legacy-flow {
  display: none !important;
}

/* Reserved for the next product-overview pass. */
.passport-overview {
  display: none;
}

/* Product overview: a single identity becomes a scrollable capability coordinate. */
.product-overview {
  --overview-marker-position: 0%;
  --overview-core-opacity: 0.72;
  --overview-core-scale: 0.92;
  height: max(230svh, 1680px);
  min-height: max(230svh, 1680px);
  padding: 0;
  overflow: clip;
  background: var(--surface);
}

.product-overview > .overview-sticky {
  display: none;
}

.overview-coordinate-sticky {
  position: sticky;
  top: 0;
  width: min(100% - 96px, 1320px);
  min-height: 100svh;
  margin-inline: auto;
  display: grid;
  grid-template-columns: minmax(400px, 1.12fr) minmax(60px, 0.22fr) minmax(170px, 0.54fr) 1px minmax(320px, 0.9fr);
  align-items: center;
  column-gap: clamp(24px, 3.4vw, 56px);
  isolation: isolate;
}

.overview-coordinate-grid {
  position: absolute;
  inset: 14% 0;
  z-index: -1;
  border-top: 1px solid rgba(var(--ink-rgb), 0.08);
  border-bottom: 1px solid rgba(var(--ink-rgb), 0.08);
  pointer-events: none;
}

.overview-coordinate-copy {
  grid-column: 1;
  display: grid;
  gap: 16px;
  align-content: center;
}

.overview-coordinate-copy p,
.download-release-copy > p {
  margin: 0;
  color: var(--brand);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 520;
  line-height: 1.2;
}

.overview-coordinate-copy h2 {
  max-width: 500px;
  margin: 0;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: clamp(40px, 3.75vw, 58px);
  font-weight: 560;
  line-height: 1.13;
  text-wrap: balance;
}

.overview-coordinate-copy > span {
  max-width: 280px;
  color: var(--text-secondary);
  font-size: 16px;
  line-height: 1.75;
}

.overview-coordinate-core {
  grid-column: 3;
  display: grid;
  justify-items: center;
  gap: 18px;
  opacity: var(--overview-core-opacity);
  transform: scale(var(--overview-core-scale));
  transform-origin: center;
  transition: opacity 360ms var(--ease-cinema), transform 520ms var(--ease-cinema);
  will-change: opacity, transform;
}

.overview-coordinate-core img {
  width: clamp(112px, 10vw, 148px);
  height: clamp(112px, 10vw, 148px);
  object-fit: contain;
}

.overview-coordinate-core span {
  color: var(--text-tertiary);
  font-family: var(--font-mono);
  font-size: 10px;
  line-height: 1.2;
}

.overview-coordinate-axis {
  position: relative;
  grid-column: 4;
  align-self: center;
  width: 1px;
  height: min(440px, 50svh);
  background: rgba(var(--ink-rgb), 0.16);
}

.overview-coordinate-axis i {
  position: absolute;
  top: var(--overview-marker-position);
  left: 50%;
  width: 11px;
  height: 11px;
  border: 2px solid var(--surface);
  border-radius: 50%;
  background: var(--brand);
  box-shadow: 0 0 0 1px rgba(var(--brand-rgb), 0.26);
  transform: translate(-50%, -50%);
  transition: top 520ms var(--ease-cinema);
}

.overview-coordinate-list {
  grid-column: 5;
  width: 100%;
  margin: 0;
  padding: 0;
  list-style: none;
}

.overview-coordinate-list li {
  min-height: 88px;
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  align-items: center;
  gap: 14px;
  border-top: 1px solid rgba(var(--ink-rgb), 0.1);
  color: var(--text-secondary);
  opacity: 0.42;
  transform: translateX(0);
  transition: color 360ms var(--ease-cinema), opacity 360ms var(--ease-cinema), transform 360ms var(--ease-cinema);
}

.overview-coordinate-list li:last-child {
  border-bottom: 1px solid rgba(var(--ink-rgb), 0.1);
}

.overview-coordinate-list li > span {
  color: inherit;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1;
}

.overview-coordinate-list li > div {
  display: grid;
  gap: 5px;
}

.overview-coordinate-list b {
  color: inherit;
  font-size: 21px;
  font-weight: 560;
  line-height: 1.1;
}

.overview-coordinate-list p {
  margin: 0;
  color: inherit;
  font-size: 14px;
  line-height: 1.4;
}

.overview-coordinate-list li.is-active {
  color: var(--ink);
  opacity: 1;
  transform: translateX(12px);
}

.overview-coordinate-list li.is-active > span {
  color: var(--brand);
}

/* Client release information is intentionally a table, not another product card. */
.download-section {
  padding: clamp(88px, 9vw, 136px) 0 clamp(92px, 9vw, 136px);
  background: var(--surface);
}

.download-section > .download-inner {
  display: none;
}

.download-release {
  display: grid;
  grid-template-columns: minmax(220px, 0.72fr) minmax(540px, 1.28fr);
  align-items: start;
  gap: clamp(56px, 8vw, 144px);
  border-top: 1px solid rgba(var(--ink-rgb), 0.14);
  border-bottom: 1px solid rgba(var(--ink-rgb), 0.14);
  padding: clamp(42px, 5vw, 76px) 0;
}

.download-release-copy {
  display: grid;
  gap: 16px;
}

.download-release-copy h2 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(36px, 3.2vw, 52px);
  font-weight: 560;
  line-height: 1.1;
}

.download-release-copy > span {
  max-width: 250px;
  color: var(--text-secondary);
  font-size: 15px;
  line-height: 1.7;
}

.download-release-groups {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(32px, 4.5vw, 72px);
}

.download-release-group {
  min-width: 0;
}

.download-release-group + .download-release-group {
  border-left: 1px solid rgba(var(--ink-rgb), 0.1);
  padding-left: clamp(32px, 4.5vw, 72px);
}

.download-release-group > header {
  min-height: 52px;
  display: flex;
  align-items: center;
  gap: 14px;
  border-bottom: 1px solid rgba(var(--ink-rgb), 0.14);
}

.download-release-group > header span {
  color: var(--brand);
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1;
}

.download-release-group h3 {
  margin: 0;
  color: var(--ink);
  font-size: 18px;
  font-weight: 560;
  line-height: 1.2;
}

.download-release-row {
  min-height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border-bottom: 1px solid rgba(var(--ink-rgb), 0.1);
}

.download-release-row b {
  color: var(--text);
  font-family: var(--font-brand);
  font-size: 16px;
  font-weight: 520;
  line-height: 1.2;
}

.download-release-row em {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--text-tertiary);
  font-size: 13px;
  font-style: normal;
  line-height: 1.2;
  white-space: nowrap;
}

.download-release-row em::before {
  width: 6px;
  height: 6px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: currentColor;
  content: "";
}

.release-download {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--brand-deep);
  font-size: 13px;
  font-weight: 620;
  line-height: 1.2;
  text-decoration: none;
  white-space: nowrap;
  transition: color 180ms ease;
}

.release-download::after {
  content: "\2193";
  font-size: 14px;
  line-height: 1;
  transition: transform 180ms ease;
}

.release-download:hover {
  color: var(--brand);
}

.release-download:hover::after {
  transform: translateY(2px);
}

.release-download:focus-visible {
  border-radius: 3px;
  outline: 2px solid rgba(var(--brand-rgb), 0.38);
  outline-offset: 4px;
}

@media (max-width: 1180px) and (min-width: 761px) {
  .overview-coordinate-sticky {
    width: min(100% - 64px, 1040px);
    grid-template-columns: minmax(280px, 0.96fr) minmax(92px, 0.34fr) 1px minmax(230px, 0.82fr);
    column-gap: 24px;
  }

  .overview-coordinate-copy h2 {
    font-size: clamp(36px, 4vw, 46px);
  }

  .overview-coordinate-core {
    grid-column: 2;
  }

  .overview-coordinate-axis {
    grid-column: 3;
  }

  .overview-coordinate-list {
    grid-column: 4;
  }

  .overview-coordinate-list b {
    font-size: 19px;
  }
}

@media (max-width: 760px) {
  .product-overview {
    height: auto;
    min-height: 0;
    padding: 92px 0 84px;
    overflow: visible;
  }

  .overview-coordinate-sticky {
    position: relative;
    top: auto;
    width: min(100% - 48px, 620px);
    min-height: 0;
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 42px;
  }

  .overview-coordinate-grid {
    inset: 0;
    border-bottom: 0;
  }

  .overview-coordinate-copy {
    grid-column: 1;
    gap: 14px;
    padding-top: 28px;
  }

  .overview-coordinate-copy h2 {
    font-size: 34px;
  }

  .overview-coordinate-copy > span {
    max-width: 240px;
    font-size: 15px;
  }

  .overview-coordinate-core {
    grid-column: 1;
    grid-template-columns: 78px minmax(0, 1fr);
    justify-items: start;
    align-items: center;
    gap: 16px;
    opacity: 1;
    transform: none;
  }

  .overview-coordinate-core img {
    width: 76px;
    height: 76px;
  }

  .overview-coordinate-core span {
    font-size: 10px;
  }

  .overview-coordinate-axis {
    display: none;
  }

  .overview-coordinate-list {
    grid-column: 1;
  }

  .overview-coordinate-list li {
    min-height: 76px;
    grid-template-columns: 36px minmax(0, 1fr);
    gap: 10px;
    opacity: 1;
    transform: none;
  }

  .overview-coordinate-list li.is-active {
    transform: none;
  }

  .overview-coordinate-list b {
    font-size: 19px;
  }

  .overview-coordinate-list p {
    font-size: 14px;
  }

  .download-section {
    padding: 88px 0;
  }

  .download-release {
    grid-template-columns: 1fr;
    gap: 48px;
    padding: 36px 0;
  }

  .download-release-copy h2 {
    font-size: 34px;
  }

  .download-release-copy > span {
    max-width: 260px;
  }

  .download-release-groups {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .download-release-group + .download-release-group {
    border-left: 0;
    padding-left: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .overview-coordinate-core {
    opacity: 1;
    transform: none;
  }

  .overview-coordinate-list li {
    opacity: 1;
    transform: none;
  }
}

/* Restore the original product-overview direction; keep the release matrix above. */
.product-overview {
  --overview-icon-size: 80px;
  height: 310svh;
  min-height: 310svh;
  padding: 0;
  overflow: clip;
  background: var(--surface);
  scroll-margin-top: 0;
}

.product-overview > .overview-sticky {
  display: block;
}

.overview-coordinate-sticky {
  display: none;
}

@media (max-width: 760px) {
  .product-overview {
    --overview-icon-size: 66px;
    height: 270svh;
    min-height: 270svh;
    padding: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .product-overview {
    height: auto;
    min-height: 100svh;
  }

  .product-overview > .overview-sticky {
    position: relative;
  }
}

body {
  background: var(--bg);
}

.page-noise {
  opacity: 0.28;
  background-image:
    radial-gradient(circle at 1px 1px, rgba(var(--ink-rgb), 0.1) 1px, transparent 0);
  background-size: 18px 18px;
}

.site-nav {
  top: 22px;
  min-height: 54px;
  border-color: rgba(var(--ink-rgb), 0.08);
  background: rgba(var(--bg-rgb), 0.72);
  box-shadow: none;
}

.site-nav.is-scrolled {
  border-color: rgba(var(--ink-rgb), 0.1);
  background: rgba(var(--bg-rgb), 0.86);
  box-shadow: 0 16px 48px rgba(var(--ink-rgb), 0.07);
}

.brand-mark {
  background: rgba(var(--surface-rgb), 0.74);
  border-color: rgba(var(--ink-rgb), 0.08);
  box-shadow: none;
}

.nav-cta {
  color: var(--surface);
  border-color: transparent;
  background: var(--ink);
}

.nav-cta:hover {
  color: var(--surface);
  border-color: transparent;
  background: #2a2a2a;
}

.v3-hero {
  --hero-card-y: 0px;
  --hero-card-spread: 0px;
  --hero-card-scale: 1;
  --hero-card-opacity: 1;
  --hero-copy-shift: 0px;
  --hero-copy-opacity: 1;
  position: relative;
  isolation: isolate;
  min-height: 98svh;
  align-items: start;
  overflow: hidden;
  padding: 108px 0 0;
  background: var(--bg);
}

.v3-hero::after {
  display: none;
}

.passport-ambient {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  background:
    radial-gradient(circle at 18% 22%, rgba(var(--amber-rgb), 0.13), transparent 28%),
    radial-gradient(circle at 82% 28%, rgba(var(--violet-rgb), 0.15), transparent 30%),
    linear-gradient(180deg, #fbfbfa 0%, var(--bg) 68%, #efefeb 100%);
}

.passport-ambient::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 46%;
  width: min(82vw, 980px);
  height: min(46vw, 520px);
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(var(--surface-rgb), 0.9), transparent 68%);
  transform: translate(-50%, -50%);
}

.passport-stage {
  position: relative;
  z-index: 2;
  min-height: calc(98svh - 108px);
  display: grid;
  place-items: center;
}

.passport-copy {
  max-width: 760px;
  display: grid;
  justify-items: center;
  gap: 15px;
  margin-bottom: 4vh;
  text-align: center;
  opacity: var(--hero-copy-opacity);
  transform: translateY(var(--hero-copy-shift));
}

.hero-brand-symbol {
  width: 120px;
  height: 120px;
  margin-bottom: 3px;
}

.hero-brand-symbol img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.passport-kicker {
  min-height: 30px;
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(var(--ink-rgb), 0.1);
  border-radius: 999px;
  padding: 0 13px;
  color: rgba(var(--ink-rgb), 0.62);
  background: rgba(var(--surface-rgb), 0.58);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
}

.v3-hero h1 {
  color: var(--ink);
  font-family: var(--font-brand);
  font-size: clamp(48px, 5vw, 72px);
  font-weight: 600;
  line-height: 1;
  filter: none;
  opacity: 1;
  transform: none;
  animation: none;
}

.v3-hero .hero-subtitle {
  color: var(--ink);
  font-size: clamp(28px, 3vw, 44px);
  font-weight: 600;
  line-height: 1.16;
  opacity: 1;
  transform: none;
  animation: none;
}

.v3-hero .hero-body {
  max-width: 620px;
  color: var(--text-secondary);
  font-size: clamp(16px, 1.2vw, 19px);
  font-weight: 400;
  line-height: 1.72;
  opacity: 1;
  transform: none;
  animation: none;
}

.v3-hero .hero-actions {
  justify-content: center;
  margin-top: 8px;
  opacity: 1;
  transform: none;
  animation: none;
}

.v3-hero .button-primary {
  color: var(--surface);
  background: var(--ink);
  box-shadow: 0 18px 42px rgba(var(--ink-rgb), 0.16);
}

.v3-hero .button-secondary {
  color: var(--ink);
  border-color: rgba(var(--ink-rgb), 0.11);
  background: rgba(var(--surface-rgb), 0.64);
  box-shadow: none;
}

.passport-deck {
  position: relative;
  width: min(100%, 1110px);
  min-height: 388px;
  opacity: var(--hero-card-opacity);
  perspective: 1400px;
  transform: translateY(var(--hero-card-y)) scale(var(--hero-card-scale));
  transform-origin: 50% 8%;
}

.passport-deck::before {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 4px;
  width: min(78vw, 820px);
  height: 72px;
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(var(--ink-rgb), 0.2), transparent 68%);
  opacity: 0.56;
  transform: translateX(-50%);
  filter: blur(16px);
}

.passport-card {
  position: absolute;
  top: 0;
  left: 50%;
  width: min(28.4vw, 302px);
  aspect-ratio: 0.74;
  display: grid;
  grid-template-rows: auto auto 1fr auto auto;
  gap: 18px;
  overflow: hidden;
  border: 1px solid rgba(var(--ink-rgb), 0.08);
  border-radius: 28px;
  padding: 20px;
  color: var(--ink);
  background:
    linear-gradient(180deg, rgba(var(--surface-rgb), 0.97), rgba(var(--surface-rgb), 0.88)),
    var(--card-bg);
  box-shadow:
    0 42px 92px rgba(var(--ink-rgb), 0.14),
    0 12px 28px rgba(var(--ink-rgb), 0.09),
    inset 0 1px 0 rgba(255, 255, 255, 0.92);
  transform-origin: 50% 78%;
  animation: passportFloat 5.8s ease-in-out infinite;
}

.passport-card::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    radial-gradient(circle at 1px 1px, rgba(255, 255, 255, 0.55) 1px, transparent 0);
  background-size: 9px 9px;
  opacity: 0.34;
  mix-blend-mode: soft-light;
}

.passport-sheen {
  position: absolute;
  inset: -1px;
  pointer-events: none;
  background:
    radial-gradient(circle at 28% 16%, rgba(255, 255, 255, 0.82), transparent 22%),
    linear-gradient(120deg, rgba(255, 255, 255, 0.7), transparent 34%, rgba(255, 255, 255, 0.42) 68%, transparent);
  opacity: 0.72;
}

.passport-local {
  --card-bg:
    radial-gradient(circle at 28% 34%, rgba(var(--cyan-rgb), 0.7), transparent 26%),
    radial-gradient(circle at 68% 24%, rgba(var(--violet-rgb), 0.36), transparent 30%),
    linear-gradient(145deg, #eef8ff, #ffffff 52%, #eef2ff);
  z-index: 2;
  transform: translateX(calc(-50% - 336px - var(--hero-card-spread))) rotate(-7deg);
  animation-delay: -1.2s;
}

.passport-authorized {
  --card-bg:
    radial-gradient(circle at 36% 24%, rgba(var(--amber-rgb), 0.74), transparent 28%),
    radial-gradient(circle at 64% 38%, rgba(var(--rose-rgb), 0.5), transparent 34%),
    radial-gradient(circle at 52% 58%, rgba(var(--cyan-rgb), 0.54), transparent 30%),
    linear-gradient(145deg, #fff6df, #fff 52%, #eaf8ff);
  z-index: 4;
  transform: translateX(-50%) translateY(-18px) rotate(1deg);
  animation-delay: -2.4s;
}

.passport-public {
  --card-bg:
    radial-gradient(circle at 66% 26%, rgba(var(--violet-rgb), 0.66), transparent 30%),
    radial-gradient(circle at 36% 48%, rgba(var(--rose-rgb), 0.36), transparent 34%),
    linear-gradient(145deg, #f7f0ff, #fff 52%, #f2f2ff);
  z-index: 3;
  transform: translateX(calc(-50% + 336px + var(--hero-card-spread))) rotate(7deg);
  animation-delay: -0.4s;
}

.passport-head,
.passport-foot {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: rgba(var(--ink-rgb), 0.72);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
}

.passport-head b,
.passport-foot span {
  border-radius: 999px;
  padding: 7px 9px;
  background: rgba(var(--surface-rgb), 0.5);
}

.passport-symbol {
  position: relative;
  z-index: 1;
  width: 86px;
  height: 86px;
  display: grid;
  place-items: center;
  border-radius: 26px;
  background: rgba(var(--surface-rgb), 0.54);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.84);
}

.passport-symbol img {
  width: 64px;
  height: 64px;
  border-radius: 20px;
  object-fit: cover;
}

.passport-body,
.passport-tags,
.passport-permission-list,
.passport-foot {
  position: relative;
  z-index: 1;
}

.passport-body {
  align-self: end;
}

.passport-body h2 {
  color: var(--ink);
  font-size: clamp(26px, 2.1vw, 34px);
  font-weight: 600;
  line-height: 1.08;
}

.passport-body p {
  margin-top: 8px;
  color: rgba(var(--ink-rgb), 0.62);
  font-size: 14px;
  line-height: 1.5;
}

.passport-tags,
.passport-permission-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.passport-tags span,
.passport-permission-list span {
  min-height: 30px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  border: 1px solid rgba(var(--ink-rgb), 0.08);
  border-radius: 999px;
  padding: 0 10px;
  color: rgba(var(--ink-rgb), 0.72);
  background: rgba(var(--surface-rgb), 0.5);
  font-size: 12px;
  font-weight: 500;
}

.passport-permission-list {
  display: grid;
}

.passport-permission-list i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--blue);
}

.v3-handoff {
  display: none;
}

.v3-handoff span {
  border: 1px solid rgba(var(--ink-rgb), 0.08);
  border-radius: 999px;
  padding: 9px 13px;
  color: rgba(var(--ink-rgb), 0.58);
  background: rgba(var(--surface-rgb), 0.58);
  font-size: 12px;
  font-weight: 600;
}

.social-scene-section {
  position: relative;
  min-height: 100svh;
  overflow: hidden;
  padding: clamp(104px, 12vw, 150px) 0;
  color: var(--surface);
  background:
    radial-gradient(circle at 78% 22%, rgba(var(--blue-rgb), 0.18), transparent 30%),
    radial-gradient(circle at 32% 84%, rgba(var(--violet-rgb), 0.14), transparent 34%),
    var(--surface-ink);
}

.social-scene-section::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: radial-gradient(circle at 50% 48%, #000, transparent 72%);
}

.social-scene-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(320px, 0.78fr) minmax(0, 1.22fr);
  align-items: center;
  gap: clamp(50px, 7vw, 116px);
}

.social-scene-copy {
  display: grid;
  gap: 18px;
}

.social-scene-copy .passport-kicker {
  width: max-content;
  color: rgba(255, 255, 255, 0.64);
  border-color: rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.06);
}

.social-scene-copy h2 {
  max-width: 680px;
  color: var(--surface);
  font-size: clamp(42px, 4vw, 62px);
  font-weight: 600;
  line-height: 1.12;
  text-wrap: balance;
}

.social-scene-copy p {
  max-width: 590px;
  color: rgba(255, 255, 255, 0.66);
  font-size: clamp(16px, 1.16vw, 19px);
  line-height: 1.78;
}

.scene-metrics {
  display: grid;
  gap: 10px;
  margin-top: 18px;
}

.scene-metrics span {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  width: max-content;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 999px;
  padding: 0 14px;
  color: rgba(255, 255, 255, 0.7);
  background: rgba(255, 255, 255, 0.055);
  font-size: 13px;
}

.scene-metrics b {
  color: var(--surface);
  font-family: var(--font-mono);
}

.social-stage {
  position: relative;
  min-height: 620px;
}

.chat-window-v3 {
  position: absolute;
  left: 0;
  top: 50%;
  z-index: 2;
  width: min(100%, 620px);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 30px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.11), rgba(255, 255, 255, 0.05)),
    rgba(255, 255, 255, 0.06);
  box-shadow:
    0 48px 120px rgba(0, 0, 0, 0.36),
    0 0 96px rgba(var(--blue-rgb), 0.13),
    inset 0 1px 0 rgba(255, 255, 255, 0.12);
  transform: translateY(-50%) rotate(-2deg);
  backdrop-filter: blur(10px);
}

.chat-window-head {
  min-height: 62px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding: 0 20px;
}

.chat-window-head span {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 0 8px rgba(var(--blue-rgb), 0.12);
}

.chat-window-head strong {
  font-size: 15px;
  font-weight: 600;
}

.chat-window-head i {
  color: rgba(255, 255, 255, 0.48);
  font-size: 12px;
  font-style: normal;
}

.chat-feed-v3 {
  display: grid;
  gap: 16px;
  padding: 22px;
}

.scene-message {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  align-items: start;
  gap: 12px;
  max-width: 82%;
  opacity: 0;
  transform: translateY(18px);
  animation: sceneMessageIn 620ms var(--ease-cinema) forwards;
}

.scene-message:nth-child(2) {
  animation-delay: 160ms;
}

.scene-message:nth-child(3) {
  animation-delay: 320ms;
}

.scene-message:nth-child(4) {
  animation-delay: 520ms;
}

.scene-message.is-right {
  grid-template-columns: minmax(0, 1fr) 42px;
  justify-self: end;
}

.scene-message.is-right img {
  grid-column: 2;
}

.scene-message.is-right p {
  grid-column: 1;
  grid-row: 1;
}

.scene-message img {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  object-fit: cover;
}

.scene-message p {
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 18px;
  padding: 13px 15px;
  color: rgba(255, 255, 255, 0.78);
  background: rgba(255, 255, 255, 0.075);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.16);
  font-size: 14px;
  line-height: 1.58;
}

.scene-message strong {
  display: block;
  margin-bottom: 4px;
  color: var(--surface);
}

.scene-message em {
  color: #8ec5ff;
  font-style: normal;
  font-weight: 600;
}

.scene-message.is-agent {
  max-width: 88%;
}

.scene-message.is-agent p {
  color: var(--surface);
  border-color: rgba(var(--blue-rgb), 0.26);
  background:
    radial-gradient(circle at 12% 18%, rgba(var(--blue-rgb), 0.28), transparent 38%),
    rgba(var(--blue-rgb), 0.16);
  box-shadow:
    0 22px 52px rgba(var(--blue-rgb), 0.16),
    0 16px 32px rgba(0, 0, 0, 0.18);
}

.agent-signal-card {
  position: absolute;
  right: 0;
  bottom: 14%;
  z-index: 3;
  width: min(42%, 310px);
  min-height: 278px;
  display: grid;
  align-content: end;
  gap: 12px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 28px;
  padding: 22px;
  background:
    radial-gradient(circle at 72% 18%, rgba(var(--cyan-rgb), 0.18), transparent 36%),
    rgba(255, 255, 255, 0.07);
  box-shadow:
    0 42px 90px rgba(0, 0, 0, 0.34),
    inset 0 1px 0 rgba(255, 255, 255, 0.12);
  transform: rotate(4deg);
  backdrop-filter: blur(10px);
}

.signal-orbit {
  position: absolute;
  right: -72px;
  top: -72px;
  width: 190px;
  height: 190px;
  border: 1px solid rgba(var(--cyan-rgb), 0.22);
  border-radius: 50%;
  box-shadow: 0 0 80px rgba(var(--cyan-rgb), 0.16);
}

.agent-signal-card span {
  color: rgba(255, 255, 255, 0.48);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
}

.agent-signal-card h3 {
  color: var(--surface);
  font-size: 34px;
  font-weight: 600;
}

.agent-signal-card p {
  color: rgba(255, 255, 255, 0.62);
  font-size: 13px;
  line-height: 1.65;
}

.signal-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.signal-list i {
  border-radius: 999px;
  padding: 7px 9px;
  color: rgba(255, 255, 255, 0.78);
  background: rgba(255, 255, 255, 0.08);
  font-size: 12px;
  font-style: normal;
}

@keyframes passportFloat {
  0%,
  100% {
    translate: 0 0;
  }
  50% {
    translate: 0 -14px;
  }
}

@keyframes sceneMessageIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1180px) {
  .passport-deck {
    min-height: 360px;
  }

  .passport-card {
    width: min(32vw, 268px);
  }

  .passport-local {
    transform: translateX(calc(-50% - 252px - var(--hero-card-spread))) rotate(-7deg);
  }

  .passport-public {
    transform: translateX(calc(-50% + 252px + var(--hero-card-spread))) rotate(7deg);
  }

  .social-scene-inner {
    grid-template-columns: 1fr;
  }

  .social-scene-copy {
    max-width: 760px;
  }

  .social-stage {
    min-height: 560px;
  }

  .chat-window-v3 {
    left: 2%;
    width: 72%;
  }

  .agent-signal-card {
    width: 34%;
  }
}

@media (max-width: 760px) {
  .site-nav {
    top: 12px;
    width: calc(100% - 20px);
  }

  .v3-hero {
    min-height: 98svh;
    padding: 96px 0 0;
  }

  .passport-stage {
    min-height: calc(98svh - 96px);
    gap: 20px;
  }

  .passport-copy {
    gap: 10px;
    margin-bottom: 2vh;
  }

  .hero-brand-symbol {
    width: 96px;
    height: 96px;
    margin-bottom: 4px;
  }

  .v3-hero h1 {
    font-size: 54px;
  }

  .v3-hero .hero-subtitle {
    font-size: 30px;
  }

  .v3-hero .hero-body {
    max-width: 330px;
    font-size: 14px;
  }

  .passport-deck {
    width: 100%;
    min-height: 338px;
  }

  .passport-card {
    width: min(70vw, 258px);
    padding: 16px;
    border-radius: 22px;
  }

  .passport-local {
    opacity: 0.52;
    transform: translateX(calc(-50% - 146px)) translateY(54px) rotate(-10deg) scale(0.68);
  }

  .passport-authorized {
    transform: translateX(-50%) translateY(-2px) rotate(1deg) scale(0.98);
  }

  .passport-public {
    opacity: 0.48;
    transform: translateX(calc(-50% + 146px)) translateY(64px) rotate(10deg) scale(0.66);
  }

  .passport-symbol {
    width: 68px;
    height: 68px;
    border-radius: 20px;
  }

  .passport-symbol img {
    width: 52px;
    height: 52px;
  }

  .passport-tags span,
  .passport-permission-list span,
  .passport-foot {
    font-size: 11px;
  }

  .passport-local .passport-head,
  .passport-local .passport-symbol,
  .passport-local .passport-body,
  .passport-local .passport-tags,
  .passport-local .passport-foot,
  .passport-public .passport-head,
  .passport-public .passport-symbol,
  .passport-public .passport-body,
  .passport-public .passport-tags,
  .passport-public .passport-foot {
    opacity: 0;
  }

  .social-scene-section {
    padding: 84px 0;
  }

  .social-scene-copy h2 {
    font-size: 36px;
  }

  .social-scene-copy p {
    font-size: 14px;
  }

  .scene-metrics span {
    width: 100%;
  }

  .social-stage {
    min-height: auto;
    display: grid;
    gap: 18px;
  }

  .chat-window-v3,
  .agent-signal-card {
    position: relative;
    left: auto;
    right: auto;
    top: auto;
    bottom: auto;
    width: 100%;
    transform: none;
  }

  .chat-window-v3 {
    border-radius: 24px;
  }

  .chat-feed-v3 {
    padding: 16px;
  }

  .scene-message,
  .scene-message.is-agent {
    max-width: 96%;
  }

  .scene-message.is-right {
    max-width: 94%;
  }

  .agent-signal-card {
    min-height: 220px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .passport-card,
  .scene-message {
    animation: none !important;
    opacity: 1 !important;
    transform: none;
  }
}

/* v3 Agent Space: a publish, discover, and social-use UGC story. */
.space-ugc-section {
  position: relative;
  height: 360svh;
  min-height: 360svh;
  overflow: clip;
  background: #f4f4f2;
}

.space-ugc-sticky {
  position: sticky;
  top: 0;
  min-height: 700px;
  height: 100svh;
  overflow: hidden;
  isolation: isolate;
  background: #f4f4f2;
}

.space-ugc-sticky::before,
.space-ugc-sticky::after {
  content: "";
  position: absolute;
  pointer-events: none;
}

.space-ugc-sticky::before {
  top: 0;
  right: 0;
  left: 0;
  height: 1px;
  background: rgba(var(--ink-rgb), 0.1);
}

.space-ugc-sticky::after {
  top: 14%;
  right: 47.5%;
  bottom: 14%;
  width: 1px;
  background: rgba(var(--ink-rgb), 0.09);
}

.space-ugc-grid {
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0.48;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(var(--ink-rgb), 0.042) 1px, transparent 1px),
    linear-gradient(90deg, rgba(var(--ink-rgb), 0.042) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: linear-gradient(90deg, transparent, #000 17%, #000 83%, transparent);
}

.space-ugc-inner {
  position: relative;
  z-index: 1;
  height: 100%;
  display: grid;
  grid-template-columns: minmax(300px, 0.72fr) minmax(540px, 1.28fr);
  align-items: center;
  gap: clamp(48px, 8vw, 136px);
}

.space-ugc-copy {
  display: grid;
  align-content: center;
  gap: 18px;
  max-width: 500px;
}

.space-ugc-copy .passport-kicker {
  width: max-content;
  color: rgba(var(--ink-rgb), 0.56);
  border-color: rgba(var(--ink-rgb), 0.12);
  background: rgba(var(--surface-rgb), 0.56);
}

.space-ugc-index {
  margin-top: 22px;
  color: var(--blue);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
}

.space-ugc-copy h2 {
  max-width: 500px;
  color: var(--ink);
  font-size: 56px;
  font-weight: 560;
  line-height: 1.14;
  text-wrap: balance;
}

.space-ugc-copy > p:not(.passport-kicker):not(.space-ugc-index) {
  min-height: 88px;
  color: rgba(var(--ink-rgb), 0.58);
  font-size: 17px;
  line-height: 1.75;
}

.space-ugc-steps {
  display: grid;
  gap: 11px;
  margin-top: 18px;
}

.space-ugc-steps span {
  width: max-content;
  color: rgba(var(--ink-rgb), 0.34);
  font-size: 13px;
  transition: color 260ms var(--ease-cinema);
}

.space-ugc-steps i {
  margin-right: 9px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-style: normal;
}

.space-ugc-steps .is-active {
  color: var(--ink);
}

.space-ugc-steps .is-active::after {
  content: "";
  display: inline-block;
  width: 28px;
  height: 1px;
  margin-left: 12px;
  background: currentColor;
  vertical-align: middle;
}

.space-ugc-stage {
  position: relative;
  width: min(100%, 640px);
  height: min(72vh, 650px);
  min-height: 540px;
  justify-self: end;
}

.space-ugc-stage::before {
  content: "";
  position: absolute;
  right: 8%;
  bottom: 4%;
  left: 11%;
  height: 12%;
  background: rgba(0, 0, 0, 0.34);
  filter: blur(30px);
  transform: rotate(-2deg);
}

.space-ugc-canvas {
  --space-publish-progress: 0;
  --space-discover-progress: 0;
  --space-chat-progress: 0;
  --space-ticket-x: 0px;
  --space-ticket-rotation: -4deg;
  --space-ticket-opacity: 1;
  --space-chat-y: 22px;
  position: absolute;
  inset: 0;
  overflow: hidden;
  border: 1px solid rgba(var(--ink-rgb), 0.16);
  border-radius: 8px;
  padding: clamp(22px, 2.4vw, 34px);
  background: var(--surface);
  box-shadow:
    0 38px 90px rgba(var(--ink-rgb), 0.14),
    inset 0 1px 0 rgba(var(--surface-rgb), 0.82);
}

.space-ugc-canvas::before {
  content: "";
  position: absolute;
  top: -130px;
  right: -130px;
  width: 290px;
  height: 290px;
  border: 1px solid rgba(var(--blue-rgb), 0.22);
  border-radius: 50%;
  box-shadow: 0 0 0 36px rgba(var(--blue-rgb), 0.035);
  pointer-events: none;
}

.space-ugc-canvas > * {
  position: relative;
  z-index: 1;
}

.space-canvas-head,
.space-canvas-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.space-canvas-head {
  min-height: 58px;
  border-bottom: 1px solid rgba(var(--ink-rgb), 0.12);
}

.space-canvas-head strong {
  color: var(--ink);
  font-size: 22px;
  font-weight: 600;
}

.space-canvas-head span,
.space-canvas-footer {
  color: rgba(var(--ink-rgb), 0.45);
  font-size: 11px;
}

.space-canvas-head b {
  color: var(--blue);
}

.space-canvas-list {
  display: grid;
  margin-top: 14px;
}

.space-canvas-row {
  position: relative;
  min-height: 78px;
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr) auto;
  align-items: center;
  gap: 13px;
  border-bottom: 1px solid rgba(var(--ink-rgb), 0.1);
}

.space-canvas-row img {
  width: 44px;
  height: 44px;
  border-radius: 13px;
  object-fit: cover;
}

.space-canvas-row span b,
.space-canvas-row span i {
  display: block;
}

.space-canvas-row span b {
  color: var(--ink);
  font-size: 13px;
  font-weight: 560;
}

.space-canvas-row span i {
  margin-top: 4px;
  color: rgba(var(--ink-rgb), 0.45);
  font-size: 11px;
  font-style: normal;
}

.space-canvas-row em {
  color: var(--blue);
  font-size: 11px;
  font-style: normal;
}

.space-canvas-row.is-published {
  border-color: rgba(var(--blue-rgb), 0.34);
  background: rgba(var(--blue-rgb), 0.045);
  box-shadow: 0 0 0 0 rgba(var(--blue-rgb), 0);
}

.space-canvas-row.is-published::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: var(--space-discover-progress);
  background: rgba(var(--blue-rgb), 0.085);
  box-shadow: inset 2px 0 0 var(--blue);
  transition: opacity 160ms linear;
}

.space-canvas-row.is-published em {
  display: inline-flex;
  align-items: center;
  min-height: 29px;
  border: 1px solid rgba(var(--blue-rgb), 0.18);
  border-radius: 999px;
  padding: 0 9px;
  background: rgba(var(--blue-rgb), 0.055);
  opacity: 0.82;
}

.space-canvas-footer {
  position: absolute;
  right: clamp(22px, 2.4vw, 34px);
  bottom: 26px;
  left: clamp(22px, 2.4vw, 34px);
  border-top: 1px solid rgba(var(--ink-rgb), 0.12);
  padding-top: 16px;
}

.space-canvas-footer b {
  color: var(--ink);
  font-size: 12px;
}

.space-publish-ticket {
  position: absolute;
  top: 48%;
  left: -34px;
  z-index: 3;
  width: 158px;
  border: 1px solid rgba(var(--blue-rgb), 0.46);
  padding: 11px;
  color: var(--blue);
  background: var(--surface);
  box-shadow: 0 14px 28px rgba(var(--blue-rgb), 0.16);
  font-size: 10px;
  opacity: var(--space-ticket-opacity);
  pointer-events: none;
  transform: translateX(var(--space-ticket-x)) rotate(var(--space-ticket-rotation));
  will-change: opacity, transform;
}

.space-publish-ticket b,
.space-publish-ticket i {
  display: block;
}

.space-publish-ticket b {
  margin-top: 5px;
  color: var(--ink);
  font-size: 13px;
  font-weight: 560;
}

.space-publish-ticket i {
  width: max-content;
  margin-top: 9px;
  border-radius: 999px;
  padding: 4px 7px;
  background: rgba(var(--blue-rgb), 0.09);
  font-size: 10px;
  font-style: normal;
}

.space-trial-chat {
  position: absolute;
  right: 18px;
  bottom: 51px;
  z-index: 4;
  width: 216px;
  border: 1px solid rgba(var(--ink-rgb), 0.14);
  padding: 12px;
  background: rgba(var(--surface-rgb), 0.96);
  box-shadow: 0 14px 30px rgba(var(--ink-rgb), 0.14);
  opacity: var(--space-chat-progress);
  pointer-events: none;
  transform: translateY(var(--space-chat-y));
  will-change: opacity, transform;
}

.space-trial-chat > span {
  color: rgba(var(--ink-rgb), 0.44);
  font-size: 10px;
}

.space-trial-chat p {
  margin: 7px 0 0;
  color: var(--blue);
  font-size: 12px;
  line-height: 1.55;
}

.space-trial-chat p b {
  color: var(--ink);
}

.space-ugc-mobile-flow {
  display: none;
}

@media (max-width: 1180px) {
  .space-ugc-inner {
    grid-template-columns: minmax(270px, 0.68fr) minmax(460px, 1.08fr);
    gap: 48px;
  }

  .space-ugc-copy h2 {
    font-size: 48px;
  }

  .space-ugc-stage {
    height: min(70vh, 590px);
  }
}

@media (max-width: 760px) {
  .space-ugc-section {
    height: auto;
    min-height: 0;
    overflow: visible;
  }

  .space-ugc-sticky {
    position: relative;
    height: auto;
    min-height: 0;
    overflow: visible;
    padding: 84px 0 0;
  }

  .space-ugc-sticky::after {
    display: none;
  }

  .space-ugc-grid {
    background-size: 36px 36px;
  }

  .space-ugc-inner {
    height: auto;
    display: block;
  }

  .space-ugc-copy {
    max-width: 100%;
  }

  .space-ugc-copy h2 {
    max-width: 350px;
    font-size: 36px;
  }

  .space-ugc-copy > :not(.passport-kicker):not(h2) {
    display: none;
  }

  .space-ugc-stage {
    display: none;
  }

  .space-ugc-mobile-flow {
    display: grid;
    gap: 14px;
    padding: 34px 20px 84px;
  }

  .space-ugc-mobile-flow article {
    border: 1px solid rgba(var(--ink-rgb), 0.12);
    border-radius: 8px;
    padding: 22px;
    background: var(--surface);
    box-shadow: 0 12px 30px rgba(var(--ink-rgb), 0.06);
  }

  .space-ugc-mobile-flow article:nth-child(2) {
    border-color: rgba(var(--blue-rgb), 0.22);
    background: rgba(var(--blue-rgb), 0.055);
  }

  .space-ugc-mobile-flow span {
    color: var(--blue);
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 600;
  }

  .space-ugc-mobile-flow h3 {
    margin-top: 14px;
    color: var(--ink);
    font-size: 21px;
    font-weight: 560;
    line-height: 1.28;
  }

  .space-ugc-mobile-flow p {
    margin-top: 9px;
    color: rgba(var(--ink-rgb), 0.58);
    font-size: 14px;
    line-height: 1.7;
  }
}

@media (prefers-reduced-motion: reduce) {
  .space-publish-ticket {
    opacity: 0 !important;
  }

  .space-trial-chat {
    opacity: 1 !important;
    transform: none !important;
  }

  .space-canvas-row.is-published {
    background: rgba(var(--blue-rgb), 0.08);
    box-shadow: inset 2px 0 0 var(--blue);
  }

  .space-canvas-row.is-published::before {
    opacity: 1 !important;
  }
}

/* Agent Space refinement: the whole surface tells one UGC journey, not a moving row. */
.space-ugc-canvas {
  --space-publish-progress: 0;
  --space-discover-progress: 0;
  --space-chat-progress: 0;
  --space-publish-opacity: 1;
  --space-publish-x: 0px;
  --space-publish-y: 0px;
  --space-publish-scale: 1;
  --space-discover-opacity: 0;
  --space-discover-x: 72px;
  --space-discover-y: 0px;
  --space-discover-scale: 0.98;
  --space-chat-opacity: 0;
  --space-chat-x: 86px;
  --space-chat-y: 0px;
  --space-chat-scale: 0.985;
  --space-publish-fill: 0%;
  --space-publish-label-out-y: 0px;
  --space-publish-label-in-y: 7px;
  padding: 0;
  background: #f8f8f6;
}

.space-ugc-canvas::before {
  top: auto;
  right: 8%;
  bottom: -140px;
  width: 300px;
  height: 300px;
  border-color: rgba(var(--blue-rgb), 0.15);
  box-shadow: 0 0 0 42px rgba(var(--blue-rgb), 0.025);
}

.space-scene {
  position: absolute !important;
  inset: 0;
  z-index: 2;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  padding: clamp(22px, 2.7vw, 36px);
  background: #f8f8f6;
  pointer-events: none;
  will-change: opacity, transform;
}

.space-scene-publish {
  opacity: var(--space-publish-opacity);
  transform: translate3d(var(--space-publish-x), var(--space-publish-y), 0) scale(var(--space-publish-scale));
}

.space-scene-discover {
  opacity: var(--space-discover-opacity);
  transform: translate3d(var(--space-discover-x), var(--space-discover-y), 0) scale(var(--space-discover-scale));
}

.space-scene-chat {
  opacity: var(--space-chat-opacity);
  padding: 0;
  background: #f6f6f4;
  transform: translate3d(var(--space-chat-x), var(--space-chat-y), 0) scale(var(--space-chat-scale));
}

.space-scene-topline {
  min-height: 34px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border-bottom: 1px solid rgba(var(--ink-rgb), 0.11);
  padding-bottom: 16px;
  color: rgba(var(--ink-rgb), 0.52);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
}

.space-scene-topline i {
  border: 1px solid rgba(var(--blue-rgb), 0.22);
  border-radius: 999px;
  padding: 6px 9px;
  color: var(--blue);
  background: rgba(var(--blue-rgb), 0.055);
  font-family: var(--font-sans);
  font-size: 10px;
  font-style: normal;
  font-weight: 560;
}

.space-publish-owner {
  display: flex;
  align-items: center;
  gap: 11px;
  margin-top: clamp(30px, 5vh, 48px);
}

.space-publish-owner > img,
.space-featured-author img,
.space-use-person > img {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 5px 12px rgba(var(--ink-rgb), 0.1);
}

.space-publish-owner span,
.space-featured-author,
.space-use-person span {
  min-width: 0;
}

.space-publish-owner b,
.space-publish-owner i,
.space-featured-author span,
.space-use-person b,
.space-use-person i {
  display: block;
}

.space-publish-owner b,
.space-use-person b {
  color: var(--ink);
  font-size: 13px;
  font-weight: 600;
}

.space-publish-owner i,
.space-use-person i {
  margin-top: 3px;
  color: rgba(var(--ink-rgb), 0.47);
  font-size: 11px;
  font-style: normal;
}

.space-publish-agent {
  position: relative;
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  column-gap: 16px;
  row-gap: 18px;
  width: min(100%, 438px);
  margin: clamp(28px, 5vh, 54px) auto 0;
  border: 1px solid rgba(var(--ink-rgb), 0.15);
  border-radius: 8px;
  padding: 22px;
  background: var(--surface);
  box-shadow: 0 25px 52px rgba(var(--ink-rgb), 0.1);
}

.space-publish-agent::before {
  content: "";
  position: absolute;
  top: -1px;
  right: -1px;
  bottom: -1px;
  left: -1px;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--blue) var(--space-publish-fill), transparent var(--space-publish-fill));
  opacity: 0.62;
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask-composite: exclude;
  padding: 1px;
  pointer-events: none;
}

.space-agent-mark,
.space-featured-icon {
  width: 72px;
  height: 72px;
  border: 1px solid rgba(var(--blue-rgb), 0.22);
  border-radius: 22px;
  padding: 4px;
  background: rgba(var(--blue-rgb), 0.055);
}

.space-agent-mark img,
.space-featured-icon {
  display: block;
  object-fit: cover;
}

.space-agent-mark img {
  width: 100%;
  height: 100%;
  border-radius: 17px;
}

img[src$="agent_world_cup_report.png"] {
  object-fit: contain !important;
  background: rgba(var(--blue-rgb), 0.045);
}

.space-agent-heading {
  padding-top: 2px;
}

.space-agent-heading > span,
.space-discover-lead p,
.space-discover-proof > p {
  color: var(--blue);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
}

.space-agent-heading h3,
.space-featured-agent h3 {
  margin-top: 6px;
  color: var(--ink);
  font-size: 22px;
  font-weight: 600;
  line-height: 1.1;
}

.space-agent-heading p {
  margin-top: 7px;
  color: rgba(var(--ink-rgb), 0.5);
  font-size: 11px;
  line-height: 1.5;
}

.space-agent-settings {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  border-top: 1px solid rgba(var(--ink-rgb), 0.1);
  padding-top: 15px;
}

.space-agent-settings span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: rgba(var(--ink-rgb), 0.56);
  font-size: 11px;
}

.space-agent-settings i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--blue);
}

.space-publish-action {
  grid-column: 1 / -1;
  position: relative;
  overflow: hidden;
  min-height: 43px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(var(--ink-rgb), 0.12);
  color: var(--surface);
  background: var(--ink);
}

.space-publish-action::before {
  content: "";
  position: absolute;
  inset: 0;
  width: var(--space-publish-fill);
  background: var(--blue);
}

.space-publish-action b,
.space-publish-action span {
  position: relative;
  z-index: 1;
  font-size: 12px;
  font-weight: 600;
}

.space-publish-action b {
  opacity: calc(1 - var(--space-publish-progress));
  transform: translateY(var(--space-publish-label-out-y));
}

.space-publish-action span {
  position: absolute;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  opacity: var(--space-publish-progress);
  transform: translateY(var(--space-publish-label-in-y));
}

.space-publish-action span i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--surface);
  box-shadow: 0 0 0 4px rgba(var(--surface-rgb), 0.18);
}

.space-scene-footnote {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 11px;
  margin-top: auto;
  padding-top: 20px;
  color: rgba(var(--ink-rgb), 0.42);
  font-size: 10px;
}

.space-scene-footnote i {
  width: 28px;
  height: 1px;
  background: rgba(var(--ink-rgb), 0.28);
}

.space-discover-lead {
  margin-top: clamp(26px, 4.5vh, 42px);
}

.space-discover-lead p {
  margin: 0;
}

.space-discover-lead > span {
  display: block;
  margin-top: 7px;
  color: rgba(var(--ink-rgb), 0.54);
  font-size: 12px;
}

.space-discover-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(156px, 0.72fr);
  gap: 14px;
  flex: 1;
  align-items: center;
  min-height: 0;
}

.space-featured-agent {
  min-height: 310px;
  align-self: center;
  display: flex;
  flex-direction: column;
  border: 1px solid rgba(var(--blue-rgb), 0.34);
  border-radius: 8px;
  padding: 18px;
  background: var(--surface);
  box-shadow: 0 22px 42px rgba(var(--ink-rgb), 0.09);
}

.space-featured-topline,
.space-featured-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.space-featured-topline span {
  color: var(--blue);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
}

.space-featured-topline i {
  color: rgba(var(--ink-rgb), 0.42);
  font-size: 14px;
  font-style: normal;
  letter-spacing: 2px;
}

.space-featured-icon {
  margin-top: 20px;
}

.space-featured-agent h3 {
  margin-top: 16px;
  font-size: 23px;
}

.space-featured-agent > p {
  margin-top: 8px;
  color: rgba(var(--ink-rgb), 0.54);
  font-size: 11px;
  line-height: 1.55;
}

.space-featured-author {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: auto;
  padding-top: 16px;
  color: rgba(var(--ink-rgb), 0.52);
  font-size: 11px;
}

.space-featured-author img {
  width: 23px;
  height: 23px;
}

.space-featured-actions {
  margin-top: 15px;
  border-top: 1px solid rgba(var(--ink-rgb), 0.1);
  padding-top: 14px;
  font-size: 11px;
}

.space-featured-actions b {
  color: var(--blue);
  font-weight: 600;
}

.space-featured-actions i {
  color: rgba(var(--ink-rgb), 0.48);
  font-style: normal;
}

.space-discover-proof {
  align-self: center;
  display: grid;
  gap: 13px;
  border-left: 1px solid rgba(var(--ink-rgb), 0.12);
  padding: 10px 0 10px 14px;
}

.space-discover-proof > p {
  margin: 0 0 4px;
}

.space-use-person {
  display: flex;
  align-items: center;
  gap: 9px;
}

.space-use-person > img {
  width: 29px;
  height: 29px;
}

.space-use-person b {
  font-size: 11px;
}

.space-use-person i {
  color: var(--blue);
  font-size: 10px;
}

.space-official-note {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 7px;
  margin-top: 7px;
  border-top: 1px solid rgba(var(--ink-rgb), 0.1);
  padding-top: 12px;
  color: rgba(var(--ink-rgb), 0.42);
  font-size: 10px;
  line-height: 1.35;
}

.space-official-note img {
  width: 22px;
  height: 22px;
  border-radius: 7px;
  object-fit: cover;
}

.space-chat-topbar {
  min-height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  border-bottom: 1px solid rgba(var(--ink-rgb), 0.11);
  padding: 0 24px;
  color: rgba(var(--ink-rgb), 0.58);
  font-size: 15px;
}

.space-chat-group {
  display: flex;
  align-items: center;
  min-width: 0;
}

.space-chat-group-avatars {
  display: flex;
  width: 51px;
  margin-right: 10px;
}

.space-chat-group-avatars img {
  width: 23px;
  height: 23px;
  margin-left: -6px;
  border: 1.5px solid #f6f6f4;
  border-radius: 50%;
  object-fit: cover;
}

.space-chat-group-avatars img:first-child {
  margin-left: 0;
}

.space-chat-group b {
  color: var(--ink);
  font-size: 13px;
  font-weight: 600;
}

.space-chat-group i {
  margin-left: 7px;
  color: rgba(var(--ink-rgb), 0.4);
  font-size: 10px;
  font-style: normal;
}

.space-chat-context {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  min-height: 46px;
  color: rgba(var(--ink-rgb), 0.49);
  font-size: 10px;
}

.space-chat-context span {
  color: var(--blue);
  font-weight: 600;
}

.space-chat-context i {
  font-style: normal;
}

.space-chat-thread {
  display: grid;
  align-content: start;
  gap: 13px;
  flex: 1;
  padding: 5px 24px 18px;
}

.space-chat-message {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  align-items: start;
  gap: 8px;
  max-width: 82%;
}

.space-chat-message > img {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  object-fit: cover;
}

.space-chat-message p {
  width: max-content;
  max-width: 100%;
  margin: 0;
  border: 1px solid rgba(var(--ink-rgb), 0.1);
  border-radius: 3px 12px 12px;
  padding: 9px 11px;
  color: var(--ink);
  background: var(--surface);
  font-size: 12px;
  line-height: 1.55;
}

.space-chat-message p b {
  display: block;
  margin-bottom: 2px;
  color: rgba(var(--ink-rgb), 0.5);
  font-size: 10px;
  font-weight: 560;
}

.space-chat-message p em {
  color: var(--blue);
  font-style: normal;
  font-weight: 600;
}

.space-chat-message.is-right {
  justify-self: end;
  grid-template-columns: minmax(0, 1fr) 28px;
}

.space-chat-message.is-right > img {
  grid-column: 2;
}

.space-chat-message.is-right p {
  grid-column: 1;
  grid-row: 1;
  justify-self: end;
  border-color: rgba(var(--blue-rgb), 0.22);
  border-radius: 12px 3px 12px 12px;
  background: rgba(var(--blue-rgb), 0.07);
}

.space-chat-message.is-agent p {
  border-color: rgba(var(--blue-rgb), 0.3);
  background: rgba(var(--blue-rgb), 0.055);
}

.space-chat-message.is-agent p b,
.space-chat-message.is-agent p strong {
  color: var(--blue);
}

.space-chat-message.is-agent p strong {
  font-size: 15px;
  font-weight: 700;
}

.space-chat-composer {
  min-height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border-top: 1px solid rgba(var(--ink-rgb), 0.11);
  padding: 0 24px;
}

.space-chat-composer span {
  color: rgba(var(--ink-rgb), 0.4);
  font-size: 11px;
}

.space-chat-composer i {
  color: var(--blue);
  font-size: 11px;
  font-style: normal;
  font-weight: 600;
}

@media (max-width: 1180px) {
  .space-discover-layout {
    grid-template-columns: minmax(0, 1fr) minmax(144px, 0.64fr);
  }

  .space-featured-agent {
    min-height: 290px;
  }
}

@media (max-width: 760px) {
  .space-ugc-mobile-flow article:first-child::before,
  .space-ugc-mobile-flow article:nth-child(2)::before,
  .space-ugc-mobile-flow article:nth-child(3)::before {
    content: "";
    display: block;
    width: 34px;
    height: 34px;
    margin-bottom: 15px;
    border: 1px solid rgba(var(--blue-rgb), 0.24);
    border-radius: 11px;
    background: rgba(var(--blue-rgb), 0.045)
      url("./assets/images/space/agents/agent_world_cup_report.png") center / contain no-repeat;
  }
}

@media (prefers-reduced-motion: reduce) {
  .space-scene-publish,
  .space-scene-discover {
    display: none;
  }

  .space-scene-chat {
    opacity: 1 !important;
    transform: none !important;
  }
}

/* v3 Social Capability: one scroll narrative, four real product scenes. */
.social-capability-section {
  position: relative;
  height: 410svh;
  min-height: 410svh;
  overflow: clip;
  background: #0d0d0e;
  color: var(--surface);
}

.social-capability-sticky {
  position: sticky;
  top: 0;
  min-height: 700px;
  height: 100svh;
  overflow: hidden;
  isolation: isolate;
  background: #0d0d0e;
}

.social-capability-sticky::before,
.social-capability-sticky::after {
  content: "";
  position: absolute;
  pointer-events: none;
}

.social-capability-sticky::before {
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: rgba(255, 255, 255, 0.13);
}

.social-capability-sticky::after {
  top: 14%;
  bottom: 14%;
  left: 51.3%;
  width: 1px;
  background: rgba(255, 255, 255, 0.08);
}

.social-capability-grid {
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0.5;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.042) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.042) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: linear-gradient(90deg, transparent, #000 20%, #000 80%, transparent);
}

.social-capability-inner {
  height: 100%;
  display: grid;
  grid-template-columns: minmax(320px, 0.78fr) minmax(540px, 1.22fr);
  align-items: center;
  gap: clamp(50px, 8vw, 136px);
}

.social-capability-copy {
  display: grid;
  align-content: center;
  gap: 18px;
  max-width: 500px;
}

.social-capability-copy .passport-kicker {
  width: max-content;
  border-color: rgba(255, 255, 255, 0.14);
  color: rgba(255, 255, 255, 0.62);
  background: rgba(255, 255, 255, 0.045);
}

.social-capability-index {
  margin-top: 24px;
  color: var(--blue);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
}

.social-capability-copy h2 {
  max-width: 500px;
  color: var(--surface);
  font-size: clamp(42px, 4vw, 62px);
  font-weight: 560;
  line-height: 1.14;
  text-wrap: balance;
}

.social-capability-copy > p:not(.passport-kicker):not(.social-capability-index) {
  min-height: 90px;
  color: rgba(255, 255, 255, 0.64);
  font-size: clamp(15px, 1.12vw, 18px);
  line-height: 1.78;
}

.social-capability-steps {
  display: grid;
  gap: 11px;
  margin-top: 20px;
}

.social-capability-steps span {
  width: max-content;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: rgba(255, 255, 255, 0.36);
  font-size: 13px;
  transition: color 360ms var(--ease-cinema);
}

.social-capability-steps span::after {
  content: "";
  width: 28px;
  height: 1px;
  margin-left: 4px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 360ms var(--ease-cinema);
}

.social-capability-steps i {
  color: inherit;
  font-family: var(--font-mono);
  font-size: 11px;
  font-style: normal;
}

.social-capability-steps .is-active {
  color: var(--surface);
}

.social-capability-steps .is-active::after {
  transform: scaleX(1);
}

.social-capability-stage {
  position: relative;
  width: min(100%, 620px);
  height: min(72vh, 640px);
  min-height: 540px;
  justify-self: end;
}

.social-capability-stage::before {
  content: "";
  position: absolute;
  z-index: 0;
  left: 14%;
  right: 6%;
  bottom: 3.5%;
  height: 13%;
  background: #000;
  filter: blur(30px);
  opacity: 0.58;
  transform: rotate(-2deg);
}

.social-capability-card {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: grid;
  align-content: start;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 8px;
  padding: clamp(22px, 2.4vw, 34px);
  color: #151515;
  background: #f6f6f4;
  box-shadow:
    0 48px 100px rgba(0, 0, 0, 0.42),
    inset 0 1px 0 rgba(255, 255, 255, 0.82);
  transform-origin: 20% 100%;
  will-change: transform, opacity;
}

/* A usable first scene remains visible when JavaScript is unavailable. */
.social-capability-card:not(:first-child) {
  opacity: 0;
  transform: translate3d(50vw, 44px, 0) rotate(8.5deg);
  pointer-events: none;
}

.social-capability-card::before {
  content: "";
  position: absolute;
  inset: 10px;
  border: 1px solid rgba(21, 21, 21, 0.1);
  pointer-events: none;
}

.social-capability-card::after {
  content: "";
  position: absolute;
  z-index: 0;
  right: -100px;
  top: -100px;
  width: 240px;
  height: 240px;
  border: 1px solid rgba(22, 119, 255, 0.22);
  border-radius: 50%;
  box-shadow: 0 0 0 32px rgba(22, 119, 255, 0.035);
  pointer-events: none;
}

.social-capability-card > * {
  position: relative;
  z-index: 1;
}

.social-card-topline,
.social-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  color: rgba(21, 21, 21, 0.52);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
}

.social-card-topline i {
  border: 1px solid rgba(21, 21, 21, 0.14);
  border-radius: 999px;
  padding: 6px 9px;
  color: #1266d6;
  background: rgba(22, 119, 255, 0.055);
  font-family: var(--font-sans);
  font-size: 11px;
  font-style: normal;
}

.social-card-footer {
  align-self: end;
  min-height: 28px;
  border-top: 1px solid rgba(21, 21, 21, 0.12);
  padding-top: 16px;
}

.social-card-footer b {
  color: #151515;
  font-family: var(--font-sans);
  font-size: 12px;
}

.connect-identity {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr) auto;
  align-items: center;
  gap: 16px;
  margin-top: clamp(50px, 9vh, 82px);
  padding-bottom: 26px;
  border-bottom: 1px solid rgba(21, 21, 21, 0.12);
}

.connect-identity img,
.authorize-identity img {
  width: 72px;
  height: 72px;
  border-radius: 22px;
  object-fit: cover;
  box-shadow: 0 12px 22px rgba(21, 21, 21, 0.12);
}

.connect-identity b,
.connect-identity span,
.authorize-identity b,
.authorize-identity i {
  display: block;
}

.connect-identity b,
.authorize-identity b {
  color: #151515;
  font-size: 22px;
  font-weight: 600;
}

.connect-identity span,
.authorize-identity i {
  margin-top: 5px;
  color: rgba(21, 21, 21, 0.52);
  font-size: 13px;
  font-style: normal;
}

.connect-identity em {
  border-radius: 999px;
  padding: 7px 10px;
  color: #1266d6;
  background: rgba(22, 119, 255, 0.1);
  font-size: 12px;
  font-style: normal;
}

.connect-path {
  height: 62px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 11px;
}

.connect-path::before,
.connect-path::after {
  content: "";
  width: 116px;
  height: 1px;
  background: rgba(21, 21, 21, 0.17);
}

.connect-path i {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #1677ff;
  box-shadow: 0 0 0 7px rgba(22, 119, 255, 0.1);
}

.connect-path b {
  width: 22px;
  height: 22px;
  border: 1px solid rgba(22, 119, 255, 0.4);
  border-radius: 50%;
  background: #f6f6f4;
}

.connect-destinations {
  display: grid;
  gap: 9px;
}

.connect-destinations span {
  min-height: 48px;
  display: grid;
  grid-template-columns: 30px 1fr auto;
  align-items: center;
  gap: 10px;
  border: 1px solid rgba(21, 21, 21, 0.1);
  padding: 0 13px;
  background: rgba(255, 255, 255, 0.48);
  font-size: 13px;
}

.connect-destinations i {
  color: rgba(21, 21, 21, 0.42);
  font-family: var(--font-mono);
  font-size: 10px;
  font-style: normal;
}

.connect-destinations b {
  color: #1266d6;
  font-size: 12px;
  font-weight: 550;
}

.is-connect .social-card-footer {
  margin-top: 32px;
}

.authorize-identity {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: clamp(48px, 8vh, 76px);
}

.authorize-list {
  display: grid;
  gap: 9px;
  margin-top: 34px;
}

.authorize-list span {
  min-height: 47px;
  display: grid;
  grid-template-columns: 16px 1fr auto;
  align-items: center;
  gap: 11px;
  border-bottom: 1px solid rgba(21, 21, 21, 0.11);
  font-size: 13px;
}

.authorize-list > span > i {
  width: 11px;
  height: 11px;
  border: 1px solid rgba(21, 21, 21, 0.28);
  border-radius: 50%;
}

.authorize-list > span > i.is-on {
  border-color: #1677ff;
  background: #1677ff;
  box-shadow: 0 0 0 4px rgba(22, 119, 255, 0.1);
}

.authorize-list b {
  font-weight: 520;
}

.authorize-list em {
  color: rgba(21, 21, 21, 0.48);
  font-size: 12px;
  font-style: normal;
}

.authorize-note {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 27px;
  color: #1266d6;
  font-size: 12px;
}

.authorize-note i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

.is-authorize .social-card-footer {
  margin-top: auto;
}

.is-social {
  color: rgba(255, 255, 255, 0.86);
  border-color: rgba(255, 255, 255, 0.18);
  background: #111214;
}

.is-social::before {
  border-color: rgba(255, 255, 255, 0.1);
}

.is-social::after {
  right: -64px;
  top: -78px;
  border-color: rgba(22, 119, 255, 0.34);
  box-shadow: 0 0 0 34px rgba(22, 119, 255, 0.08), 0 0 96px rgba(22, 119, 255, 0.16);
}

.is-social .social-card-topline,
.is-social .social-card-footer {
  color: rgba(255, 255, 255, 0.52);
}

.is-social .social-card-topline i {
  border-color: rgba(104, 170, 255, 0.3);
  color: #99c7ff;
  background: rgba(22, 119, 255, 0.13);
}

.is-social .social-card-footer {
  border-top-color: rgba(255, 255, 255, 0.12);
}

.is-social .social-card-footer b {
  color: #e9f2ff;
}

.compact-chat-head {
  min-height: 60px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 10px;
  margin-top: 42px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 6px 6px 0 0;
  padding: 0 16px;
  background: rgba(255, 255, 255, 0.045);
}

.compact-chat-head > span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #1677ff;
  box-shadow: 0 0 0 7px rgba(22, 119, 255, 0.12);
}

.compact-chat-head b {
  color: var(--surface);
  font-size: 14px;
  font-weight: 560;
}

.compact-chat-head i {
  color: rgba(255, 255, 255, 0.45);
  font-size: 11px;
  font-style: normal;
}

.compact-chat-feed {
  display: grid;
  gap: 11px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-top: 0;
  border-radius: 0 0 6px 6px;
  padding: 15px;
  background: rgba(255, 255, 255, 0.025);
}

.compact-message {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  align-items: start;
  gap: 9px;
  max-width: 86%;
}

.compact-message.is-right {
  grid-template-columns: minmax(0, 1fr) 30px;
  justify-self: end;
}

.compact-message.is-right img {
  grid-column: 2;
}

.compact-message.is-right p {
  grid-column: 1;
  grid-row: 1;
}

.compact-message img {
  width: 30px;
  height: 30px;
  border-radius: 10px;
  object-fit: cover;
}

.compact-message p {
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 6px;
  padding: 8px 10px;
  color: rgba(255, 255, 255, 0.7);
  background: rgba(255, 255, 255, 0.06);
  font-size: 12px;
  line-height: 1.58;
}

.compact-message p b {
  display: block;
  margin-bottom: 2px;
  color: rgba(255, 255, 255, 0.92);
  font-weight: 560;
}

.compact-message em {
  color: #9dccff;
  font-style: normal;
  font-weight: 600;
}

.compact-message.is-agent p {
  color: #edf6ff;
  border-color: rgba(22, 119, 255, 0.35);
  background: rgba(22, 119, 255, 0.2);
}

.is-social .social-card-footer {
  margin-top: 24px;
}

.space-catalogue-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 18px;
  margin-top: 48px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(21, 21, 21, 0.12);
}

.space-catalogue-head b {
  font-size: 23px;
  font-weight: 600;
}

.space-catalogue-head span {
  color: rgba(21, 21, 21, 0.4);
  font-size: 11px;
}

.space-catalogue-head i {
  color: #1266d6;
  font-style: normal;
}

.space-catalogue-list {
  display: grid;
  gap: 2px;
  margin-top: 14px;
}

.space-catalogue-list > div {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  min-height: 72px;
  border-bottom: 1px solid rgba(21, 21, 21, 0.09);
}

.space-catalogue-list img {
  width: 43px;
  height: 43px;
  border-radius: 13px;
  object-fit: cover;
}

.space-catalogue-list b,
.space-catalogue-list i {
  display: block;
}

.space-catalogue-list b {
  font-size: 13px;
  font-weight: 560;
}

.space-catalogue-list i {
  margin-top: 4px;
  color: rgba(21, 21, 21, 0.43);
  font-size: 11px;
  font-style: normal;
}

.space-catalogue-list em {
  color: #1266d6;
  font-size: 11px;
  font-style: normal;
}

.space-publish-line {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 22px;
  border: 1px solid rgba(22, 119, 255, 0.28);
  padding: 13px 14px;
  color: #1266d6;
  background: rgba(22, 119, 255, 0.055);
  font-size: 12px;
}

.space-publish-line b {
  font-weight: 560;
}

.space-publish-line i {
  font-size: 15px;
  font-style: normal;
}

.is-space .social-card-footer {
  margin-top: auto;
}

@media (max-width: 1180px) {
  .social-capability-inner {
    grid-template-columns: minmax(280px, 0.72fr) minmax(460px, 1.1fr);
    gap: 48px;
  }

  .social-capability-stage {
    height: min(70vh, 590px);
  }
}

@media (max-width: 760px) {
  .social-capability-section {
    height: auto;
    min-height: 0;
    overflow: visible;
  }

  .social-capability-sticky {
    position: relative;
    height: auto;
    min-height: 0;
    overflow: visible;
    padding: 84px 0;
  }

  .social-capability-sticky::after {
    display: none;
  }

  .social-capability-grid {
    opacity: 0.38;
    background-size: 36px 36px;
  }

  .social-capability-inner {
    height: auto;
    grid-template-columns: 1fr;
    gap: 42px;
  }

  .social-capability-copy {
    max-width: 100%;
  }

  .social-capability-index,
  .social-capability-copy > p:not(.passport-kicker):not(.social-capability-index),
  .social-capability-steps {
    display: none;
  }

  .social-capability-copy h2 {
    max-width: 360px;
    font-size: 36px;
  }

  .social-capability-stage {
    width: 100%;
    height: auto;
    min-height: 0;
    display: grid;
    gap: 16px;
  }

  .social-capability-stage::before {
    display: none;
  }

  .social-capability-card {
    position: relative;
    min-height: 520px;
    inset: auto;
    padding: 22px;
    transform: none !important;
    opacity: 1 !important;
    pointer-events: auto !important;
  }

  .social-capability-card::before {
    inset: 7px;
  }

  .connect-identity,
  .authorize-identity {
    margin-top: 48px;
  }

  .connect-identity {
    grid-template-columns: 58px minmax(0, 1fr);
  }

  .connect-identity img,
  .authorize-identity img {
    width: 58px;
    height: 58px;
    border-radius: 18px;
  }

  .connect-identity em {
    grid-column: 2;
    width: max-content;
  }

  .connect-path {
    height: 48px;
  }

  .connect-path::before,
  .connect-path::after {
    width: 78px;
  }

  .compact-chat-head {
    margin-top: 38px;
  }

  .compact-chat-head i {
    display: none;
  }

  .compact-message,
  .compact-message.is-right {
    max-width: 100%;
  }

  .space-catalogue-head {
    margin-top: 44px;
  }

  .space-catalogue-head span {
    display: none;
  }

  .space-publish-line {
    align-items: flex-start;
    flex-direction: column;
  }
}

/* Social capability cards mirror the real client structure, not infographic panels. */
.social-capability-card.card-connect,
.social-capability-card.card-authorize,
.social-capability-card.card-conversation,
.social-capability-card.card-space {
  padding: 0;
  color: #202124;
  border-color: rgba(255, 255, 255, 0.34);
  background: #f4f5f7;
}

.social-capability-card.card-connect::before,
.social-capability-card.card-connect::after,
.social-capability-card.card-authorize::before,
.social-capability-card.card-authorize::after,
.social-capability-card.card-conversation::before,
.social-capability-card.card-conversation::after,
.social-capability-card.card-space::before,
.social-capability-card.card-space::after {
  display: none;
}

.client-demo {
  width: 100%;
  height: 100%;
  min-height: 0;
  display: grid;
  grid-template-rows: 58px minmax(0, 1fr);
  overflow: hidden;
  background: #f5f6f8;
}

.client-demo-topbar {
  min-width: 0;
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr) 58px;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid #e5e7eb;
  padding: 0 20px;
  background: rgba(255, 255, 255, 0.86);
}

.client-demo-topbar strong {
  min-width: 0;
  color: #202124;
  font-size: 15px;
  font-weight: 560;
  text-align: center;
}

.client-back {
  width: 9px;
  height: 9px;
  justify-self: start;
  border-bottom: 1.5px solid #737780;
  border-left: 1.5px solid #737780;
  transform: rotate(45deg);
}

.client-topbar-action {
  justify-self: end;
  color: #747981;
  font-size: 12px;
}

.client-topbar-action.is-primary {
  color: #1677ff;
  font-weight: 550;
}

.client-demo-content {
  min-height: 0;
  display: flex;
  flex-direction: column;
  gap: 11px;
  padding: 18px 20px;
}

.client-section-label,
.client-field-label {
  color: #7a8089;
  font-size: 11px;
  line-height: 1.25;
}

.client-field-label {
  margin-top: 1px;
}

.client-profile-row,
.client-context-row {
  min-width: 0;
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr) auto;
  align-items: center;
  gap: 11px;
  border: 1px solid #e2e5e9;
  border-radius: 8px;
  padding: 10px;
  background: #fff;
}

.client-profile-row img {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  object-fit: cover;
}

.client-profile-row span,
.client-context-row > span:nth-child(2) {
  min-width: 0;
}

.client-profile-row b,
.client-profile-row i,
.client-context-row b,
.client-context-row i {
  display: block;
}

.client-profile-row b,
.client-context-row b {
  overflow: hidden;
  color: #26282d;
  font-size: 14px;
  font-weight: 560;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.client-profile-row i,
.client-context-row i {
  margin-top: 3px;
  overflow: hidden;
  color: #8a9099;
  font-size: 11px;
  font-style: normal;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.client-profile-row em,
.client-context-row em {
  border-radius: 999px;
  padding: 5px 7px;
  color: #1677ff;
  background: #edf5ff;
  font-size: 10px;
  font-style: normal;
  white-space: nowrap;
}

.client-segmented {
  min-height: 36px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3px;
  border: 1px solid #e1e4e8;
  border-radius: 7px;
  padding: 3px;
  background: #eceef1;
}

.client-segmented span {
  display: grid;
  place-items: center;
  border-radius: 5px;
  color: #737881;
  font-size: 11px;
}

.client-segmented .is-selected {
  color: #2678df;
  background: #fff;
  box-shadow: 0 1px 3px rgba(22, 29, 38, 0.12);
}

.client-platforms {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.client-platforms span {
  min-height: 36px;
  display: grid;
  place-items: center;
  border: 1px solid #e1e4e8;
  border-radius: 7px;
  color: #666c75;
  background: #fff;
  font-size: 11px;
}

.client-platforms .is-selected {
  color: #1677ff;
  border-color: rgba(22, 119, 255, 0.34);
  background: #f4f8ff;
}

.client-pairing-card {
  display: grid;
  gap: 4px;
  border: 1px solid #dce8fa;
  border-radius: 8px;
  padding: 11px 12px;
  background: #f4f8ff;
}

.client-pairing-card span,
.client-pairing-card i {
  color: #718097;
  font-size: 10px;
  font-style: normal;
}

.client-pairing-card b {
  color: #1b69cc;
  font-family: var(--font-mono);
  font-size: 16px;
  font-weight: 600;
}

.client-primary-action {
  min-height: 38px;
  display: grid;
  place-items: center;
  margin-top: auto;
  border-radius: 7px;
  color: #fff;
  background: #1677ff;
  box-shadow: 0 8px 18px rgba(22, 119, 255, 0.2);
  font-size: 12px;
  font-weight: 550;
}

.client-context-row {
  grid-template-columns: 38px minmax(0, 1fr) auto;
  padding: 9px;
}

.client-context-avatar {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 11px;
  color: #3879c9;
  background: #e7f0fc;
  font-size: 12px;
  font-weight: 600;
}

.client-context-row em {
  color: #737881;
  border: 1px solid #dfe3e8;
  background: #fff;
}

.client-permission-list {
  display: grid;
  border: 1px solid #e1e4e8;
  border-radius: 8px;
  overflow: hidden;
  background: #fff;
}

.client-permission-list > span {
  min-height: 44px;
  display: grid;
  grid-template-columns: 17px minmax(0, 1fr) auto;
  align-items: center;
  gap: 9px;
  padding: 0 11px;
}

.client-permission-list > span + span {
  border-top: 1px solid #edf0f2;
}

.client-permission-list > span > i {
  width: 13px;
  height: 13px;
  border: 1px solid #c6ccd4;
  border-radius: 3px;
}

.client-permission-list > span > i.is-checked {
  border-color: #1677ff;
  background: #1677ff;
  box-shadow: inset 0 0 0 3px #fff;
}

.client-permission-list b {
  color: #34363b;
  font-size: 12px;
  font-weight: 500;
}

.client-permission-list em {
  color: #90959d;
  font-size: 10px;
  font-style: normal;
}

.client-save-hint {
  display: flex;
  align-items: center;
  gap: 7px;
  color: #5c7eab;
  font-size: 10px;
}

.client-save-hint i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: currentColor;
}

.client-chat-demo {
  background: #f7f8fa;
}

.client-chat-title {
  min-width: 0;
  display: grid;
  gap: 1px;
  text-align: center;
}

.client-chat-title b {
  overflow: hidden;
  color: #25272b;
  font-size: 14px;
  font-weight: 560;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.client-chat-title i {
  color: #8a9099;
  font-size: 10px;
  font-style: normal;
}

.client-more {
  justify-self: end;
  display: flex;
  gap: 3px;
}

.client-more i {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: #80858d;
}

.client-chat-body {
  min-height: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 13px 16px 15px;
}

.client-chat-presence {
  align-self: center;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border-radius: 999px;
  padding: 4px 8px 4px 5px;
  color: #6e819b;
  background: #eaf2ff;
  font-size: 10px;
}

.client-chat-presence img {
  width: 18px;
  height: 18px;
  border-radius: 6px;
  object-fit: cover;
}

.client-chat-feed {
  min-height: 0;
  flex: 1;
  display: grid;
  align-content: start;
  gap: 8px;
}

.client-message {
  max-width: 88%;
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  align-items: start;
  gap: 8px;
}

.client-message.is-self {
  grid-template-columns: minmax(0, 1fr) 28px;
  justify-self: end;
}

.client-message.is-self img {
  grid-column: 2;
}

.client-message.is-self p {
  grid-column: 1;
  grid-row: 1;
  color: #36516e;
  border-color: #d3e3fb;
  background: #eaf3ff;
}

.client-message img {
  width: 28px;
  height: 28px;
  border-radius: 9px;
  object-fit: cover;
}

.client-message p {
  border: 1px solid #e1e4e8;
  border-radius: 7px;
  padding: 7px 9px;
  color: #525861;
  background: #fff;
  font-size: 11px;
  line-height: 1.45;
}

.client-message p b {
  display: block;
  margin-bottom: 2px;
  color: #33363a;
  font-size: 10px;
  font-weight: 560;
}

.client-message p em {
  color: #1677ff;
  font-style: normal;
  font-weight: 560;
}

.client-message.is-agent p {
  color: #315d91;
  border-color: #bcd8fb;
  background: #eff7ff;
}

.client-composer {
  min-height: 42px;
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr) 24px;
  align-items: center;
  gap: 8px;
  border: 1px solid #e0e4e9;
  border-radius: 8px;
  padding: 0 9px;
  color: #9a9fa7;
  background: #fff;
  font-size: 11px;
}

.client-plus {
  width: 19px;
  height: 19px;
  display: grid;
  place-items: center;
  border: 1px solid #cbd1d8;
  border-radius: 50%;
  color: #77808b;
  font-size: 15px;
  line-height: 1;
}

.client-composer b {
  justify-self: end;
  color: #4b85ce;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 600;
}

.client-search {
  min-height: 36px;
  display: flex;
  align-items: center;
  gap: 8px;
  border-radius: 7px;
  padding: 0 11px;
  color: #9aa0a8;
  background: #e9ecf0;
  font-size: 11px;
}

.client-search i {
  width: 12px;
  height: 12px;
  border: 1.5px solid #9198a2;
  border-radius: 50%;
  position: relative;
}

.client-search i::after {
  content: "";
  position: absolute;
  right: -4px;
  bottom: -2px;
  width: 5px;
  height: 1.5px;
  background: #9198a2;
  transform: rotate(45deg);
}

.client-space-tabs {
  display: flex;
  gap: 20px;
  border-bottom: 1px solid #e4e7eb;
}

.client-space-tabs span {
  position: relative;
  padding: 2px 0 10px;
  color: #8a9099;
  font-size: 12px;
}

.client-space-tabs .is-selected {
  color: #1d6fd4;
  font-weight: 550;
}

.client-space-tabs .is-selected::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
}

.client-space-list {
  display: grid;
  border: 1px solid #e2e5e9;
  border-radius: 8px;
  overflow: hidden;
  background: #fff;
}

.client-space-list > div {
  min-width: 0;
  min-height: 62px;
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
}

.client-space-list > div + div {
  border-top: 1px solid #edf0f2;
}

.client-space-list img {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  object-fit: cover;
}

.client-space-list span {
  min-width: 0;
}

.client-space-list b,
.client-space-list i {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.client-space-list b {
  color: #303338;
  font-size: 12px;
  font-weight: 550;
}

.client-space-list i {
  margin-top: 3px;
  color: #8a9099;
  font-size: 10px;
  font-style: normal;
}

.client-space-list em {
  color: #377bd0;
  font-size: 10px;
  font-style: normal;
  white-space: nowrap;
}

.client-space-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: auto;
  border-top: 1px solid #e4e7eb;
  padding-top: 13px;
  color: #7c838c;
  font-size: 11px;
}

.client-space-footer b {
  color: #1677ff;
  font-size: 11px;
  font-weight: 550;
}

@media (max-width: 760px) {
  .social-capability-card.card-connect,
  .social-capability-card.card-authorize,
  .social-capability-card.card-conversation,
  .social-capability-card.card-space {
    min-height: 560px;
    padding: 0;
  }

  .client-demo-topbar {
    padding: 0 16px;
  }

  .client-demo-content {
    padding: 16px;
  }

  .client-space-list > div {
    grid-template-columns: 40px minmax(0, 1fr) auto;
    gap: 8px;
    padding: 8px;
  }

  .client-space-list img {
    width: 40px;
    height: 40px;
  }
}

.client-setup-demo .client-demo-topbar strong {
  text-align: left;
}

.client-quick-connect-content {
  gap: 10px;
  padding-top: 17px;
  background: #fff;
}

.client-quick-connect-title {
  color: #718098;
  font-size: 12px;
}

.client-agent-picker {
  display: grid;
  border: 1px solid #e5e9ef;
  border-radius: 14px;
  overflow: hidden;
  background: #fff;
}

.client-agent-picker > div {
  min-height: 48px;
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr) auto;
  align-items: center;
  gap: 11px;
  padding: 5px 12px;
}

.client-agent-picker > div + div {
  margin-left: 61px;
  border-top: 1px solid #edf0f4;
}

.client-agent-picker > div.is-selected {
  margin-left: 0;
  border: 1px solid #dceaff;
  border-radius: 12px;
  background: #f6f9ff;
}

.client-agent-picker img {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  object-fit: cover;
}

.client-agent-picker b {
  overflow: hidden;
  color: #263447;
  font-size: 14px;
  font-weight: 500;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.client-agent-picker .is-selected i {
  width: 20px;
  height: 20px;
  position: relative;
  border-radius: 50%;
  background: #2f80ed;
}

.client-agent-picker .is-selected i::after {
  content: "";
  position: absolute;
  left: 6px;
  top: 4px;
  width: 7px;
  height: 4px;
  border-bottom: 1.5px solid #fff;
  border-left: 1.5px solid #fff;
  transform: rotate(-45deg);
}

.client-agent-picker .is-disabled {
  opacity: 0.52;
}

.client-agent-picker em {
  color: #8e9db2;
  font-size: 11px;
  font-style: normal;
}

.client-nickname-field {
  min-height: 48px;
  position: relative;
  display: flex;
  align-items: center;
  border: 1px solid #e1e7ef;
  border-radius: 12px;
  padding: 12px 12px 5px;
  background: #fff;
}

.client-nickname-field span {
  position: absolute;
  left: 10px;
  top: -7px;
  padding: 0 4px;
  color: #7c8ba1;
  background: #fff;
  font-size: 10px;
}

.client-nickname-field b {
  overflow: hidden;
  color: #52657d;
  font-size: 12px;
  font-weight: 400;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.client-nickname-field i {
  margin-left: auto;
  color: #8c96a4;
  font-size: 10px;
  font-style: normal;
}

.client-quick-connect-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 6px;
}

.client-quick-connect-heading > span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.client-quick-connect-heading > span > i {
  width: 14px;
  height: 20px;
  display: block;
  background: #1697ef;
  clip-path: polygon(62% 0, 100% 0, 65% 42%, 94% 42%, 25% 100%, 44% 55%, 14% 55%);
}

.client-quick-connect-heading b {
  color: #253b57;
  font-size: 16px;
  font-weight: 550;
}

.client-quick-connect-heading em {
  border: 1px solid #e0e6ee;
  border-radius: 16px;
  padding: 7px 9px;
  color: #4a5f7c;
  font-size: 10px;
  font-style: normal;
}

.client-quick-connect-copy {
  color: #6e7e94;
  font-size: 11px;
  line-height: 1.45;
}

.client-quick-connect-hint {
  color: #408aee;
  font-size: 10px;
  line-height: 1.45;
}

.client-quick-copy-card {
  display: grid;
  gap: 7px;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 11px 12px;
  background: #fff;
}

.client-quick-copy-card > span {
  color: #9aa8ba;
  font-size: 12px;
}

.client-quick-copy-card p {
  color: #41536c;
  font-size: 11px;
  line-height: 1.55;
}

@media (max-width: 760px) {
  .client-quick-connect-content {
    gap: 9px;
    padding-top: 16px;
  }

  .client-agent-picker > div {
    min-height: 45px;
  }

  .client-quick-connect-heading b {
    font-size: 15px;
  }
}

.client-chat-body {
  flex: 1;
  overflow: hidden;
}

.client-space-demo .client-demo-content {
  gap: 9px;
}

.client-space-list.is-four > div {
  min-height: 64px;
}

.client-space-list.is-four i {
  display: -webkit-box;
  overflow: hidden;
  line-height: 1.35;
  text-overflow: clip;
  white-space: normal;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

/* Mobile is a separate reading flow: concise chapter context followed by real client surfaces. */
.nav-menu-toggle,
.mobile-site-menu,
.mobile-capability-copy {
  display: none;
}

@media (max-width: 760px) {
  html,
  body {
    overflow-x: clip;
  }

  .site-nav {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 8px;
    width: calc(100% - 24px);
    min-height: 58px;
    border-radius: 20px;
    padding: 8px 9px 8px 12px;
  }

  .brand {
    gap: 8px;
    min-width: 0;
  }

  .brand-mark {
    width: 34px;
    height: 34px;
    border-radius: 10px;
  }

  .brand-mark img {
    width: 22px;
    height: 22px;
  }

  .brand-name {
    gap: 5px;
    min-width: 0;
  }

  .brand-name strong {
    font-size: 15px;
  }

  .brand-name small {
    font-size: 11px;
  }

  .nav-links {
    display: none;
  }

  .nav-cta {
    min-height: 38px;
    gap: 6px;
    padding: 0 11px;
    font-size: 12px;
  }

  .nav-cta svg {
    width: 15px;
    height: 15px;
  }

  .nav-menu-toggle {
    width: 38px;
    height: 38px;
    display: grid;
    align-content: center;
    justify-items: center;
    gap: 5px;
    border: 1px solid rgba(var(--ink-rgb), 0.1);
    border-radius: 12px;
    padding: 0;
    color: var(--ink);
    background: rgba(var(--surface-rgb), 0.72);
    cursor: pointer;
  }

  .nav-menu-toggle > span:not(.sr-only) {
    width: 15px;
    height: 1.5px;
    border-radius: 2px;
    background: currentColor;
    transition: transform 180ms var(--ease-cinema);
  }

  .site-nav.is-menu-open .nav-menu-toggle > span:first-child {
    transform: translateY(3.25px) rotate(45deg);
  }

  .site-nav.is-menu-open .nav-menu-toggle > span:nth-child(2) {
    transform: translateY(-3.25px) rotate(-45deg);
  }

  .mobile-site-menu {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    left: 0;
    z-index: 1;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 7px;
    border: 1px solid rgba(var(--ink-rgb), 0.1);
    border-radius: 16px;
    padding: 8px;
    background: rgba(var(--surface-rgb), 0.96);
    box-shadow: 0 18px 42px rgba(var(--ink-rgb), 0.12);
    backdrop-filter: blur(18px);
  }

  .site-nav.is-menu-open .mobile-site-menu:not([hidden]) {
    display: grid;
  }

  .mobile-site-menu a {
    min-height: 44px;
    display: flex;
    align-items: center;
    border-radius: 10px;
    padding: 0 12px;
    color: var(--ink);
    background: rgba(var(--blue-rgb), 0.045);
    font-size: 13px;
    font-weight: 560;
    text-decoration: none;
  }

  .v3-hero {
    min-height: 92svh;
    padding-top: 86px;
  }

  .passport-stage {
    min-height: calc(92svh - 86px);
  }

  .passport-copy {
    width: 100%;
    gap: 9px;
    margin-bottom: 5vh;
  }

  .hero-brand-symbol {
    width: 82px;
    height: 82px;
  }

  .v3-hero h1 {
    font-size: 48px;
  }

  .v3-hero .hero-subtitle {
    font-size: 27px;
  }

  .v3-hero .hero-body {
    max-width: 320px;
    font-size: 14px;
    line-height: 1.65;
  }

  .v3-hero .hero-actions {
    width: 100%;
    flex-wrap: wrap;
    gap: 10px;
  }

  .v3-hero .button {
    min-height: 48px;
    flex: 1 1 154px;
    justify-content: center;
  }

  .social-capability-sticky {
    padding: 72px 0;
  }

  .social-capability-inner {
    gap: 30px;
  }

  .social-capability-copy h2 {
    max-width: 320px;
    font-size: 34px;
  }

  .social-capability-stage {
    gap: 18px;
  }

  .social-capability-card.card-connect,
  .social-capability-card.card-authorize,
  .social-capability-card.card-conversation,
  .social-capability-card.card-space {
    height: 560px;
    min-height: 0;
    display: grid;
    grid-template-rows: auto minmax(0, 1fr);
    border-radius: 12px;
    padding: 0;
  }

  .mobile-capability-copy {
    min-height: 62px;
    display: grid;
    align-content: center;
    gap: 4px;
    border-bottom: 1px solid #e4e7eb;
    padding: 10px 16px;
    background: #fff;
  }

  .mobile-capability-copy span {
    color: #1677ff;
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 600;
    line-height: 1.2;
  }

  .mobile-capability-copy h3 {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 8px;
    color: #22252a;
    font-size: 17px;
    font-weight: 600;
    line-height: 1.2;
  }

  .mobile-capability-copy em {
    color: #858b94;
    font-size: 10px;
    font-style: normal;
    font-weight: 500;
    text-align: right;
  }

  .social-capability-card .client-demo {
    height: 100%;
    min-height: 0;
  }

  .client-quick-connect-content {
    gap: 8px;
    padding-top: 13px;
  }

  .client-agent-picker > div:nth-child(n + 3),
  .client-quick-connect-hint {
    display: none;
  }

  .client-agent-picker > div {
    min-height: 42px;
  }

  .client-quick-connect-copy {
    display: none;
  }

  .client-quick-copy-card {
    margin-top: auto;
  }

  .client-chat-body {
    gap: 8px;
    padding: 11px 13px 13px;
  }

  .client-chat-feed {
    gap: 6px;
  }

  .client-message {
    gap: 6px;
  }

  .client-message p {
    padding: 6px 8px;
    font-size: 10px;
  }

  .client-space-list.is-four > div {
    min-height: 52px;
    grid-template-columns: 34px minmax(0, 1fr) auto;
    gap: 7px;
    padding: 7px;
  }

  .client-space-list.is-four img {
    width: 34px;
    height: 34px;
    border-radius: 10px;
  }

  .client-space-list.is-four i {
    -webkit-line-clamp: 1;
  }

  .client-space-list.is-four em {
    font-size: 9px;
  }

  .space-ugc-sticky {
    padding-top: 72px;
  }

  .space-ugc-mobile-flow {
    gap: 18px;
    padding: 28px 16px 72px;
  }

  .space-ugc-mobile-flow article {
    padding: 20px;
    box-shadow: none;
  }

  .space-ugc-mobile-flow article::before {
    display: none !important;
  }

  .space-ugc-mobile-flow > article > span {
    color: var(--blue);
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 600;
  }

  .space-ugc-mobile-flow h3 {
    margin-top: 10px;
    font-size: 20px;
  }

  .space-ugc-mobile-flow > article > p {
    margin-top: 6px;
    font-size: 13px;
    line-height: 1.58;
  }

  .space-mobile-ui {
    display: grid;
    gap: 10px;
    margin-top: 16px;
    border: 1px solid rgba(var(--ink-rgb), 0.1);
    border-radius: 9px;
    padding: 11px;
    background: rgba(var(--surface-rgb), 0.88);
  }

  .space-mobile-ui > header,
  .space-mobile-agent-row {
    min-width: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
  }

  .space-mobile-ui > header {
    color: #30343a;
    font-size: 11px;
  }

  .space-mobile-ui > header b {
    font-weight: 600;
  }

  .space-mobile-ui > header i {
    color: #8b929c;
    font-size: 10px;
    font-style: normal;
  }

  .space-mobile-agent-row > img {
    width: 38px;
    height: 38px;
    flex: 0 0 auto;
    border-radius: 12px;
    object-fit: cover;
  }

  .space-mobile-agent-row > span {
    min-width: 0;
    display: grid;
    flex: 1;
    gap: 3px;
    color: #31363d;
    font-family: var(--font-sans);
  }

  .space-mobile-agent-row b,
  .space-mobile-agent-row i {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .space-mobile-agent-row b {
    color: #30343a;
    font-size: 12px;
    font-weight: 600;
  }

  .space-mobile-agent-row i {
    color: #8b929c;
    font-size: 10px;
    font-style: normal;
  }

  .space-mobile-agent-row em {
    flex: 0 0 auto;
    color: #1976e6;
    font-size: 10px;
    font-style: normal;
    white-space: nowrap;
  }

  .space-mobile-chat-ui {
    gap: 9px;
  }

  .space-mobile-dialogue {
    display: grid;
    gap: 7px;
  }

  .space-mobile-dialogue p {
    width: fit-content;
    max-width: 100%;
    margin: 0;
    border: 1px solid rgba(var(--ink-rgb), 0.1);
    border-radius: 4px 10px 10px;
    padding: 7px 9px;
    color: #454b54;
    background: #fff;
    font-size: 11px;
    line-height: 1.5;
  }

  .space-mobile-dialogue p b {
    color: #7b838e;
    font-size: 10px;
    font-weight: 560;
  }

  .space-mobile-dialogue p em {
    color: #1677ff;
    font-style: normal;
    font-weight: 600;
  }

  .space-mobile-dialogue p.is-agent {
    justify-self: end;
    border-color: rgba(22, 119, 255, 0.24);
    border-radius: 10px 4px 10px 10px;
    color: #315d91;
    background: #f0f6ff;
  }

  .space-mobile-dialogue p.is-agent b {
    color: #1677ff;
  }

  .download-section {
    padding: 64px 0 56px;
  }

  .download-release {
    gap: 32px;
    padding: 0 0 36px;
  }

  .download-release-copy {
    gap: 12px;
  }

  .download-release-copy h2 {
    font-size: 32px;
  }

  .download-release-groups {
    gap: 28px;
  }

  .download-release-group > header {
    min-height: 48px;
  }

  .download-release-row {
    min-height: 58px;
  }
}

@media (max-width: 360px) {
  .brand-name small {
    display: none;
  }

  .nav-cta {
    padding-inline: 9px;
  }

  .mobile-capability-copy h3 {
    font-size: 16px;
  }

  .mobile-capability-copy em {
    font-size: 9px;
  }
}

/* Mobile retains the full product story while keeping the primary CTA centered. */
.nav-cta-mobile {
  display: none;
}

@media (max-width: 760px) {
  .site-nav {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .nav-cta-desktop {
    display: none;
  }

  .nav-cta-mobile {
    display: inline;
  }

  .v3-hero .hero-actions {
    width: 100%;
    display: flex;
    justify-content: center;
    margin-top: 10px;
  }

  .v3-hero .button-primary {
    width: min(100%, 248px);
    flex: 0 0 248px;
    margin-inline: auto;
  }

  .v3-hero .button-secondary {
    display: none;
  }
}

/* Dedicated mobile site: a native reading flow rather than a scaled desktop narrative. */
.mobile-site {
  display: none;
}

@media (max-width: 760px) {
  html,
  body {
    min-width: 0;
  }

  .page-noise,
  .desktop-site-nav,
  .desktop-main,
  .desktop-footer {
    display: none !important;
  }

  .mobile-site {
    width: 100%;
    min-width: 0;
    display: block;
    overflow-x: clip;
    color: #17181b;
    background: #ffffff;
  }

  .mobile-shell {
    width: min(calc(100% - 40px), 440px);
    min-width: 0;
    margin-inline: auto;
  }

  .mobile-nav {
    position: sticky;
    top: 0;
    z-index: 20;
    min-height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid rgba(23, 24, 27, 0.08);
    padding: calc(10px + env(safe-area-inset-top)) 20px 10px;
    background: rgba(255, 255, 255, 0.88);
    backdrop-filter: blur(18px);
  }

  .mobile-nav-actions {
    gap: 6px;
  }

  .language-switcher-mobile .language-switcher-trigger {
    width: 44px;
    min-width: 44px;
    min-height: 40px;
    gap: 4px;
    border-radius: 8px;
    padding: 0;
  }

  .language-switcher-mobile .language-globe {
    width: 15px;
    height: 15px;
  }

  .language-switcher-mobile .language-menu {
    top: calc(100% + 9px);
    width: min(204px, calc(100vw - 28px));
  }

  .mobile-nav-brand {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    gap: 9px;
    text-decoration: none;
  }

  .mobile-nav-brand > img {
    width: 33px;
    height: 33px;
    border-radius: 10px;
    object-fit: cover;
  }

  .mobile-nav-brand > span {
    display: inline-flex;
    align-items: baseline;
    gap: 5px;
  }

  .mobile-nav-brand b {
    color: #18191b;
    font-size: 15px;
    font-weight: 650;
  }

  .mobile-nav-brand i {
    color: #8c929c;
    font-family: var(--font-brand);
    font-size: 12px;
    font-style: normal;
    font-weight: 500;
  }

  .mobile-nav-download {
    min-height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(23, 24, 27, 0.1);
    border-radius: 8px;
    padding: 0 13px;
    color: #17181b;
    background: #ffffff;
    box-shadow: 0 6px 18px rgba(23, 24, 27, 0.06);
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
  }

  html[lang="fr"] .mobile-nav-download,
  html[lang="de"] .mobile-nav-download,
  html[lang="es"] .mobile-nav-download {
    padding-inline: 10px;
    font-size: 12px;
  }

  html[lang="fr"] .mobile-hero h1,
  html[lang="de"] .mobile-hero h1,
  html[lang="es"] .mobile-hero h1 {
    max-width: 340px;
    font-size: 38px;
  }

  html[lang="de"] .mobile-section-head h2 {
    font-size: 28px;
  }

  .mobile-main {
    max-width: 100%;
    overflow: clip;
  }

  .mobile-hero {
    position: relative;
    min-height: min(740px, calc(100svh - 64px));
    display: flex;
    flex-direction: column;
    justify-content: center;
    border-bottom: 1px solid rgba(23, 24, 27, 0.08);
    padding: 68px 0 34px;
    background: #fbfcff;
    isolation: isolate;
  }

  .mobile-hero-grid {
    position: absolute;
    top: 118px;
    right: -96px;
    z-index: -1;
    width: 238px;
    height: 238px;
    border: 1px solid rgba(22, 119, 255, 0.12);
    transform: rotate(45deg);
  }

  .mobile-hero-grid::after {
    content: "";
    position: absolute;
    inset: 34px;
    border: 1px solid rgba(22, 119, 255, 0.08);
  }

  .mobile-hero-copy {
    display: grid;
    justify-items: start;
  }

  .mobile-eyebrow {
    margin: 0;
    color: #1677ff;
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 650;
    line-height: 1.2;
  }

  .mobile-hero-mark {
    width: 92px;
    height: 92px;
    margin: 28px 0 20px;
    object-fit: contain;
    filter: drop-shadow(0 18px 24px rgba(22, 119, 255, 0.2));
  }

  .mobile-hero h1,
  .mobile-section-head h2,
  .mobile-overview h2,
  .mobile-download h2 {
    margin: 0;
    color: #17181b;
    font-family: var(--font-display);
    font-weight: 650;
    letter-spacing: 0;
  }

  .mobile-hero h1 {
    font-size: 42px;
    line-height: 1.16;
  }

  .mobile-hero-copy > p:not(.mobile-eyebrow) {
    max-width: 285px;
    margin: 16px 0 0;
    color: #626873;
    font-size: 16px;
    line-height: 1.68;
  }

  .mobile-primary-action {
    width: 100%;
    min-height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 30px;
    border-radius: 8px;
    color: #ffffff;
    background: #17181b;
    box-shadow: 0 15px 30px rgba(23, 24, 27, 0.14);
    font-size: 15px;
    font-weight: 600;
    text-decoration: none;
    transition: transform 180ms var(--ease-cinema), background 180ms var(--ease-cinema);
  }

  .mobile-primary-action:active,
  .mobile-nav-download:active {
    transform: scale(0.98);
  }

  .mobile-hero-note {
    display: flex;
    align-items: center;
    gap: 9px;
    margin-top: 38px;
    color: #8d949f;
    font-size: 12px;
  }

  .mobile-hero-note span {
    width: 6px;
    height: 6px;
    flex: 0 0 auto;
    border-radius: 50%;
    background: #1677ff;
    box-shadow: 0 0 0 5px rgba(22, 119, 255, 0.09);
  }

  .mobile-hero-note p {
    margin: 0;
  }

  .mobile-scenes,
  .mobile-space {
    padding: 82px 0;
  }

  .mobile-scenes {
    padding-bottom: 0;
  }

  .mobile-space {
    padding-top: 56px;
  }

  .mobile-section-head {
    display: grid;
    justify-items: start;
  }

  .mobile-section-head h2 {
    max-width: 352px;
    margin-top: 14px;
    font-size: 30px;
    line-height: 1.2;
  }

  .mobile-title-lines span {
    display: block;
    white-space: normal;
  }

  .mobile-section-head > p:last-child {
    max-width: 360px;
    margin: 14px 0 0;
    color: #69707b;
    font-size: 15px;
    line-height: 1.65;
    text-wrap: balance;
  }

  .mobile-scenes-stage {
    margin-top: 32px;
    padding: 24px 0 20px;
    background: #f7f9fc;
  }

  .mobile-scene-rail {
    display: grid;
    grid-auto-columns: calc(100% - 56px);
    grid-auto-flow: column;
    gap: 16px;
    overflow-x: auto;
    overscroll-behavior-x: contain;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    padding: 0 20px;
    -webkit-overflow-scrolling: touch;
  }

  .mobile-scene-rail::-webkit-scrollbar {
    display: none;
  }

  .mobile-scene {
    min-width: 0;
    display: grid;
    grid-template-rows: auto 400px auto;
    gap: 12px;
    scroll-snap-align: center;
    scroll-snap-stop: always;
  }

  .mobile-scene > header,
  .mobile-scene > footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
  }

  .mobile-scene > footer {
    justify-content: flex-start;
  }

  .mobile-scene > header span,
  .mobile-scene > footer span {
    color: #9aa1ab;
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 600;
  }

  .mobile-scene > header p,
  .mobile-scene > footer b {
    margin: 0;
    color: #272a2f;
    font-size: 14px;
    font-weight: 630;
  }

  .mobile-scene > footer b {
    max-width: none;
    color: #707782;
    font-size: 12px;
    font-weight: 500;
  }

  .mobile-client-window {
    min-width: 0;
    overflow: hidden;
    border: 1px solid rgba(23, 24, 27, 0.11);
    border-radius: 8px;
    padding: 14px;
    background: #ffffff;
    box-shadow: 0 18px 32px rgba(23, 24, 27, 0.08), 0 2px 5px rgba(23, 24, 27, 0.04);
  }

  .mobile-client-connect {
    display: grid;
    align-content: start;
    background: #f6f9ff;
  }

  .mobile-client-authorize {
    display: grid;
    align-content: start;
    background: #f5f7fa;
  }

  .mobile-client-chat {
    background: #f4f7fb;
  }

  .mobile-client-space {
    background: #fbf9ff;
  }

  .mobile-client-topbar {
    min-height: 24px;
    display: grid;
    grid-template-columns: 24px 1fr auto;
    align-items: center;
    border-bottom: 1px solid rgba(23, 24, 27, 0.08);
    padding-bottom: 11px;
  }

  .mobile-client-topbar i {
    width: 8px;
    height: 8px;
    border-top: 1.5px solid #8f97a1;
    border-left: 1.5px solid #8f97a1;
    transform: rotate(-45deg);
  }

  .mobile-client-topbar b {
    color: #272a30;
    font-size: 13px;
    font-weight: 650;
    text-align: center;
  }

  .mobile-client-topbar em {
    color: #1677ff;
    font-size: 11px;
    font-style: normal;
    font-weight: 600;
    text-align: right;
  }

  .mobile-client-label {
    margin: 12px 0 6px;
    color: #6e7580;
    font-size: 11px;
  }

  .mobile-connect-list {
    overflow: hidden;
    border: 1px solid rgba(23, 24, 27, 0.1);
    border-radius: 8px;
    background: #ffffff;
  }

  .mobile-connect-list > div {
    min-height: 35px;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 4px 9px;
  }

  .mobile-connect-list > div + div {
    border-top: 1px solid rgba(23, 24, 27, 0.07);
  }

  .mobile-connect-list > div.is-selected {
    position: relative;
    color: #1f5fb6;
    background: #f4f8ff;
    box-shadow: inset 0 0 0 1px rgba(22, 119, 255, 0.42);
  }

  .mobile-connect-list img {
    width: 27px;
    height: 27px;
    flex: 0 0 auto;
    border-radius: 8px;
    object-fit: cover;
  }

  .mobile-connect-list b {
    min-width: 0;
    flex: 1;
    overflow: hidden;
    color: #31353b;
    font-size: 12px;
    font-weight: 620;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .mobile-connect-list em {
    flex: 0 0 auto;
    color: #1677ff;
    font-size: 9px;
    font-style: normal;
    font-weight: 600;
  }

  .mobile-connect-list .is-disabled {
    opacity: 0.48;
  }

  .mobile-connect-name {
    min-height: 43px;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    column-gap: 8px;
    position: relative;
    margin-top: 8px;
    border: 1px solid rgba(23, 24, 27, 0.11);
    border-radius: 8px;
    padding: 11px 9px 6px;
    background: #ffffff;
  }

  .mobile-connect-name > span {
    position: absolute;
    top: -7px;
    left: 8px;
    padding: 0 4px;
    color: #8b93a0;
    background: #f6f9ff;
    font-size: 9px;
  }

  .mobile-connect-name b {
    overflow: hidden;
    color: #56606d;
    font-size: 11px;
    font-weight: 500;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .mobile-connect-name i {
    color: #99a1ac;
    font-size: 9px;
    font-style: normal;
  }

  .mobile-connect-heading {
    min-height: 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin-top: 11px;
  }

  .mobile-connect-heading > span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
  }

  .mobile-connect-heading > span i {
    width: 8px;
    height: 15px;
    display: block;
    background: #1677ff;
    clip-path: polygon(54% 0, 100% 0, 66% 42%, 100% 42%, 30% 100%, 42% 54%, 0 54%);
  }

  .mobile-connect-heading b {
    color: #2a2e34;
    font-size: 13px;
    font-weight: 650;
  }

  .mobile-connect-heading > em {
    min-height: 22px;
    display: inline-flex;
    align-items: center;
    border: 1px solid rgba(22, 119, 255, 0.19);
    border-radius: 999px;
    padding: 0 8px;
    color: #277ce8;
    background: rgba(255, 255, 255, 0.7);
    font-size: 9px;
    font-style: normal;
    white-space: nowrap;
  }

  .mobile-connect-copy,
  .mobile-connect-hint {
    margin: 0;
    font-size: 10px;
    line-height: 1.45;
  }

  .mobile-connect-copy {
    margin-top: 6px;
    color: #66717f;
  }

  .mobile-connect-hint {
    margin-top: 4px;
    color: #4f91ed;
  }

  .mobile-agent-select,
  .mobile-identity-line,
  .mobile-space-agent-row,
  .mobile-publish-surface,
  .mobile-friend-surface {
    min-width: 0;
    display: flex;
    align-items: center;
  }

  .mobile-agent-select {
    min-height: 54px;
    gap: 9px;
    border: 1px solid rgba(23, 24, 27, 0.08);
    border-radius: 7px;
    padding: 7px 9px;
    background: rgba(255, 255, 255, 0.82);
  }

  .mobile-agent-select + .mobile-agent-select {
    margin-top: 8px;
  }

  .mobile-agent-select.is-selected {
    border-color: rgba(22, 119, 255, 0.38);
    background: #ffffff;
    box-shadow: 0 7px 16px rgba(22, 119, 255, 0.08);
  }

  .mobile-agent-select img,
  .mobile-identity-line img {
    width: 34px;
    height: 34px;
    flex: 0 0 auto;
    border-radius: 10px;
    object-fit: cover;
  }

  .mobile-agent-select span,
  .mobile-identity-line span,
  .mobile-space-agent-row span,
  .mobile-publish-surface span,
  .mobile-friend-surface span {
    min-width: 0;
    display: grid;
    flex: 1;
    gap: 2px;
  }

  .mobile-agent-select b,
  .mobile-identity-line b,
  .mobile-space-agent-row b,
  .mobile-publish-surface b,
  .mobile-friend-surface b {
    overflow: hidden;
    color: #282c31;
    font-size: 12px;
    font-weight: 620;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .mobile-agent-select i,
  .mobile-identity-line i,
  .mobile-space-agent-row i,
  .mobile-publish-surface i,
  .mobile-friend-surface i {
    overflow: hidden;
    color: #8a929e;
    font-size: 10px;
    font-style: normal;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .mobile-agent-select > em,
  .mobile-space-agent-row > em,
  .mobile-publish-surface > em {
    flex: 0 0 auto;
    color: #1677ff;
    font-size: 10px;
    font-style: normal;
    font-weight: 600;
  }

  .mobile-client-confirm {
    min-height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    margin-top: 18px;
    border-radius: 7px;
    color: #ffffff;
    background: #17181b;
    font-size: 12px;
    font-weight: 600;
  }

  .mobile-client-confirm span {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #62d890;
  }

  .mobile-authorize-context {
    min-height: 54px;
    display: grid;
    grid-template-columns: 38px minmax(0, 1fr) auto;
    align-items: center;
    gap: 9px;
    margin-top: 13px;
    border: 1px solid rgba(23, 24, 27, 0.1);
    border-radius: 8px;
    padding: 8px 9px;
    background: #ffffff;
  }

  .mobile-authorize-context > i {
    width: 38px;
    height: 38px;
    display: grid;
    place-items: center;
    border-radius: 12px;
    color: #4a83cf;
    background: #e8f1ff;
    font-size: 15px;
    font-style: normal;
    font-weight: 650;
  }

  .mobile-authorize-context > span {
    min-width: 0;
    display: grid;
    gap: 3px;
  }

  .mobile-authorize-context b {
    overflow: hidden;
    color: #30343a;
    font-size: 12px;
    font-weight: 650;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .mobile-authorize-context em {
    overflow: hidden;
    color: #939aa4;
    font-size: 9px;
    font-style: normal;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .mobile-authorize-context small {
    flex: 0 0 auto;
    border: 1px solid #dfe4ea;
    border-radius: 999px;
    padding: 4px 6px;
    color: #737b86;
    background: #ffffff;
    font-size: 9px;
    white-space: nowrap;
  }

  .mobile-authorize-label {
    margin: 12px 0 5px;
    color: #7f8792;
    font-size: 10px;
  }

  .mobile-authorize-segmented {
    min-height: 34px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3px;
    border-radius: 7px;
    padding: 3px;
    background: #e9ecf0;
  }

  .mobile-authorize-segmented > * {
    display: grid;
    place-items: center;
    border-radius: 5px;
    color: #7e8690;
    font-size: 10px;
    font-style: normal;
    font-weight: 500;
  }

  .mobile-authorize-segmented b {
    color: #2678df;
    background: #ffffff;
    box-shadow: 0 1px 3px rgba(22, 29, 38, 0.12);
    font-weight: 600;
  }

  .mobile-authorize-skill-list {
    overflow: hidden;
    border: 1px solid rgba(23, 24, 27, 0.1);
    border-radius: 8px;
    background: #ffffff;
  }

  .mobile-authorize-skill-list > span {
    min-height: 36px;
    display: grid;
    grid-template-columns: 15px minmax(0, 1fr) auto;
    align-items: center;
    gap: 8px;
    padding: 0 9px;
  }

  .mobile-authorize-skill-list > span + span {
    border-top: 1px solid #edf0f2;
  }

  .mobile-authorize-skill-list i {
    width: 12px;
    height: 12px;
    border: 1px solid #c7cdd5;
    border-radius: 3px;
  }

  .mobile-authorize-skill-list i.is-checked {
    border-color: #1677ff;
    background: #1677ff;
    box-shadow: inset 0 0 0 3px #ffffff;
  }

  .mobile-authorize-skill-list b {
    overflow: hidden;
    color: #3b4047;
    font-size: 11px;
    font-weight: 600;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .mobile-authorize-skill-list em {
    color: #969da7;
    font-size: 9px;
    font-style: normal;
  }

  .mobile-authorize-hint {
    display: flex;
    align-items: center;
    gap: 6px;
    margin: 10px 0 0;
    color: #5d83b7;
    font-size: 9px;
  }

  .mobile-authorize-hint i {
    width: 5px;
    height: 5px;
    flex: 0 0 auto;
    border-radius: 50%;
    background: currentColor;
  }

  .mobile-authorize-save {
    min-height: 34px;
    display: grid;
    place-items: center;
    margin-top: 10px;
    border-radius: 7px;
    color: #ffffff;
    background: #1677ff;
    box-shadow: 0 8px 16px rgba(22, 119, 255, 0.18);
    font-size: 11px;
    font-weight: 650;
  }

  .mobile-client-chat {
    display: grid;
    align-content: start;
    gap: 6px;
  }

  .mobile-client-chat .mobile-client-topbar {
    margin-bottom: 3px;
  }

  .mobile-chat-message {
    display: grid;
    grid-template-columns: 28px minmax(0, 1fr);
    align-items: start;
    gap: 6px;
  }

  .mobile-chat-message.is-self,
  .mobile-chat-message.is-agent {
    grid-template-columns: minmax(0, 1fr) 28px;
  }

  .mobile-chat-message img {
    width: 28px;
    height: 28px;
    border-radius: 8px;
    object-fit: cover;
  }

  .mobile-chat-message p {
    width: fit-content;
    max-width: 100%;
    margin: 0;
    border: 1px solid rgba(23, 24, 27, 0.08);
    border-radius: 4px 8px 8px;
    padding: 5px 7px;
    color: #454b54;
    background: #ffffff;
    font-size: 9.5px;
    line-height: 1.42;
  }

  .mobile-chat-message p b {
    display: block;
    margin-bottom: 1px;
    color: #808793;
    font-size: 9px;
    font-weight: 600;
  }

  .mobile-chat-message p em {
    color: #1677ff;
    font-style: normal;
    font-weight: 600;
  }

  .mobile-chat-message.is-self p,
  .mobile-chat-message.is-agent p {
    grid-column: 1;
    grid-row: 1;
    justify-self: end;
    border-radius: 8px 4px 8px 8px;
  }

  .mobile-chat-message.is-self p {
    background: #eff6ff;
  }

  .mobile-chat-message.is-agent p {
    border-color: rgba(22, 119, 255, 0.24);
    color: #215d99;
    background: #e9f3ff;
  }

  .mobile-chat-message.is-agent p b {
    color: #1677ff;
  }

  .mobile-chat-message.is-self img,
  .mobile-chat-message.is-agent img {
    grid-column: 2;
    grid-row: 1;
  }

  .mobile-client-space {
    display: grid;
    grid-template-rows: auto 34px repeat(4, minmax(0, 1fr));
    padding-bottom: 10px;
  }

  .mobile-space-tabs {
    min-height: 34px;
    display: flex;
    align-items: center;
    gap: 16px;
    color: #9aa0aa;
    font-size: 11px;
  }

  .mobile-space-tabs b {
    color: #25292e;
    font-weight: 650;
  }

  .mobile-space-agent-row {
    min-height: 0;
    height: 100%;
    gap: 8px;
    border-top: 1px solid rgba(23, 24, 27, 0.08);
    padding: 5px 0;
  }

  .mobile-space-agent-row img {
    width: 32px;
    height: 32px;
    flex: 0 0 auto;
    border-radius: 10px;
    object-fit: cover;
  }

  .mobile-space-agent-row > em {
    font-size: 9px;
  }

  .mobile-scene-controls {
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 10px;
  }

  .mobile-scene-controls > span {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #9299a4;
    font-size: 11px;
  }

  .mobile-scene-controls > span i {
    color: #4c83dc;
    font-family: var(--font-mono);
    font-size: 10px;
    font-style: normal;
    font-weight: 650;
  }

  .mobile-scene-controls > div {
    display: flex;
    align-items: center;
    gap: 7px;
  }

  .mobile-scene-controls button {
    width: 22px;
    height: 22px;
    position: relative;
    border: 0;
    padding: 0;
    background: transparent;
  }

  .mobile-scene-controls button::after {
    content: "";
    width: 6px;
    height: 6px;
    position: absolute;
    top: 8px;
    left: 8px;
    border-radius: 50%;
    background: #c8cdd4;
    transition: transform 180ms var(--ease-cinema), background 180ms var(--ease-cinema);
  }

  .mobile-scene-controls button.is-active::after {
    background: #1677ff;
    transform: scale(1.45);
  }

  .mobile-space {
    border-top: 1px solid rgba(23, 24, 27, 0.08);
    background: #f7f9fc;
  }

  .mobile-space-flow {
    display: grid;
    gap: 0;
    position: relative;
    margin-top: 40px;
    padding: 0;
    list-style: none;
  }

  .mobile-space-flow::before {
    content: "";
    width: 1px;
    position: absolute;
    top: 15px;
    bottom: 15px;
    left: 11px;
    background: rgba(22, 119, 255, 0.26);
  }

  .mobile-space-flow li {
    display: grid;
    grid-template-columns: 24px minmax(0, 1fr);
    gap: 15px;
    position: relative;
    padding-bottom: 34px;
  }

  .mobile-space-flow li:last-child {
    padding-bottom: 0;
  }

  .mobile-space-index {
    width: 23px;
    height: 23px;
    z-index: 1;
    display: grid;
    place-items: center;
    border: 1px solid rgba(22, 119, 255, 0.3);
    border-radius: 50%;
    color: #1677ff;
    background: #f7f9fc;
    font-family: var(--font-mono);
    font-size: 8px;
    font-weight: 650;
  }

  .mobile-space-flow li > div > p {
    margin: 2px 0 0;
    color: #1677ff;
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 650;
  }

  .mobile-space-flow h3 {
    margin: 7px 0 0;
    color: #25282d;
    font-size: 19px;
    font-weight: 630;
    line-height: 1.25;
  }

  .mobile-publish-surface,
  .mobile-access-surface,
  .mobile-friend-surface {
    min-height: 62px;
    margin-top: 14px;
    border: 1px solid rgba(23, 24, 27, 0.09);
    border-radius: 8px;
    padding: 10px;
    background: rgba(255, 255, 255, 0.88);
  }

  .mobile-publish-surface {
    gap: 9px;
  }

  .mobile-publish-surface img {
    width: 38px;
    height: 38px;
    flex: 0 0 auto;
    border-radius: 10px;
    object-fit: cover;
  }

  .mobile-access-surface {
    display: grid;
    align-content: center;
    min-height: 72px;
    gap: 0;
    padding: 7px 10px;
  }

  .mobile-access-surface span {
    min-height: 28px;
    display: grid;
    grid-template-columns: 14px minmax(0, 1fr) auto;
    align-items: center;
    gap: 7px;
    color: #4f5661;
    font-size: 11px;
  }

  .mobile-access-surface span + span {
    border-top: 1px solid rgba(23, 24, 27, 0.07);
  }

  .mobile-access-surface b {
    overflow: hidden;
    color: #343940;
    font-size: 11px;
    font-weight: 600;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .mobile-access-surface em {
    color: #8c949f;
    font-size: 9px;
    font-style: normal;
    white-space: nowrap;
  }

  .mobile-access-surface i {
    width: 14px;
    height: 14px;
    display: grid;
    place-items: center;
    border-radius: 4px;
    background: #dcecff;
  }

  .mobile-access-surface i::after {
    content: "";
    width: 5px;
    height: 3px;
    border-bottom: 1.5px solid #1677ff;
    border-left: 1.5px solid #1677ff;
    transform: rotate(-45deg) translate(1px, -1px);
  }

  .mobile-access-surface .is-closed i {
    border: 1px solid #c9d0d8;
    background: #ffffff;
  }

  .mobile-access-surface .is-closed i::after {
    content: none;
  }

  .mobile-friend-surface {
    gap: 8px;
  }

  .mobile-friend-surface > img {
    width: 37px;
    height: 37px;
    flex: 0 0 auto;
    border-radius: 10px;
    object-fit: cover;
  }

  .mobile-friend-surface > img:last-child {
    width: 30px;
    height: 30px;
    margin-left: 4px;
  }

  .mobile-overview {
    padding: 76px 0;
    color: #ffffff;
    background: #101114;
  }

  .mobile-overview .mobile-eyebrow {
    color: #69a7ff;
  }

  .mobile-overview h2 {
    margin-top: 15px;
    color: #ffffff;
    font-size: 33px;
    line-height: 1.2;
  }

  .mobile-overview ul {
    margin: 38px 0 0;
    border-top: 1px solid rgba(255, 255, 255, 0.14);
    padding: 0;
    list-style: none;
  }

  .mobile-overview li {
    min-height: 62px;
    display: grid;
    grid-template-columns: 30px minmax(0, 1fr) minmax(0, 1.15fr);
    align-items: center;
    gap: 5px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  }

  .mobile-overview li span {
    color: #6e7783;
    font-family: var(--font-mono);
    font-size: 9px;
  }

  .mobile-overview li b {
    color: #f3f5f7;
    font-size: 13px;
    font-weight: 600;
  }

  .mobile-overview li i {
    color: #a8afb8;
    font-size: 10px;
    font-style: normal;
    line-height: 1.45;
    text-align: right;
  }

  .mobile-download {
    padding: 82px 0 72px;
    background: #ffffff;
  }

  .mobile-download h2 {
    margin-top: 14px;
    font-size: 33px;
    line-height: 1.2;
  }

  .mobile-download-intro {
    max-width: 310px;
    margin: 14px 0 0;
    color: #6f7782;
    font-size: 15px;
    line-height: 1.65;
  }

  .mobile-release-groups {
    display: grid;
    gap: 30px;
    margin-top: 38px;
  }

  .mobile-release-groups section {
    border-top: 1px solid rgba(23, 24, 27, 0.16);
  }

  .mobile-release-groups header {
    min-height: 46px;
    display: flex;
    align-items: center;
    gap: 10px;
  }

  .mobile-release-groups header span {
    color: #1677ff;
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 650;
  }

  .mobile-release-groups h3 {
    margin: 0;
    color: #2a2d31;
    font-size: 16px;
    font-weight: 630;
  }

  .mobile-release-groups section > div {
    min-height: 51px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    border-top: 1px solid rgba(23, 24, 27, 0.08);
  }

  .mobile-release-groups b {
    min-width: 0;
    color: #4a5059;
    font-size: 14px;
    font-weight: 560;
  }

  .mobile-release-groups em {
    min-width: 0;
    color: #9aa1aa;
    font-size: 11px;
    font-style: normal;
  }

  .mobile-release-groups .release-download {
    color: #146fd6;
    font-size: 12px;
  }

  .mobile-footer {
    min-height: 80px;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: center;
    gap: 12px;
    padding: 0 20px max(20px, env(safe-area-inset-bottom));
    color: #a0a7b0;
    background: #101114;
    font-size: 11px;
  }

  .mobile-footer span {
    min-width: 0;
    overflow-wrap: anywhere;
  }

  .mobile-footer span:last-child {
    text-align: right;
  }

  .mobile-footer span:first-child {
    color: #ffffff;
    font-size: 12px;
    font-weight: 600;
  }

  .motion-ready .mobile-site.has-mobile-motion [data-mobile-reveal] {
    opacity: 0;
    transform: translate3d(0, 18px, 0);
    transition: opacity 560ms var(--ease-cinema), transform 560ms var(--ease-cinema);
  }

  .motion-ready .mobile-site.has-mobile-motion [data-mobile-reveal].is-revealed {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }
}

@media (max-width: 360px) {
  .mobile-shell {
    width: min(calc(100% - 32px), 440px);
  }

  .mobile-hero h1 {
    font-size: 39px;
  }

  .mobile-nav {
    padding-inline: 14px;
  }

  .mobile-nav-brand > span {
    display: none;
  }

  html[lang="fr"] .mobile-hero h1,
  html[lang="de"] .mobile-hero h1,
  html[lang="es"] .mobile-hero h1 {
    font-size: 35px;
  }

  .mobile-scene-rail {
    grid-auto-columns: calc(100% - 44px);
    padding-inline: 16px;
  }

  .mobile-overview li {
    grid-template-columns: 26px minmax(0, 0.92fr) minmax(0, 1.25fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .mobile-site *,
  .mobile-site *::before,
  .mobile-site *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}