:root {
  color-scheme: light dark;
  --page: #f7f7f4;
  --panel: #ffffff;
  --ink: #0c0c0d;
  --soft-ink: #3a3a3d;
  --muted: #737373;
  --line: rgba(12, 12, 13, 0.12);
  --line-strong: rgba(12, 12, 13, 0.22);
  --accent: #c7ff56;
  --accent-2: #6ee7f9;
  --accent-3: #ffb86b;
  --shadow: 0 32px 80px rgba(0, 0, 0, 0.12);
  --legal-card-shadow: 0 18px 48px rgba(0, 0, 0, 0.05);
  --topbar-bg: rgba(247, 247, 244, 0.82);
  --glass: rgba(255, 255, 255, 0.72);
  --glass-strong: rgba(255, 255, 255, 0.84);
  --dark-panel: #0c0c0d;
  --primary-bg: #0c0c0d;
  --primary-text: #ffffff;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --page: #101112;
    --panel: #171819;
    --ink: #f4f4f0;
    --soft-ink: #d4d4cf;
    --muted: #a4a49f;
    --line: rgba(244, 244, 240, 0.12);
    --line-strong: rgba(244, 244, 240, 0.24);
    --accent: #d5ff6a;
    --accent-2: #73e8f8;
    --accent-3: #ffbd75;
    --shadow: 0 32px 90px rgba(0, 0, 0, 0.44);
    --legal-card-shadow: 0 18px 54px rgba(0, 0, 0, 0.18);
    --topbar-bg: rgba(16, 17, 18, 0.82);
    --glass: rgba(255, 255, 255, 0.06);
    --glass-strong: rgba(255, 255, 255, 0.1);
    --dark-panel: #08090a;
    --primary-bg: #f4f4f0;
    --primary-text: #101112;
  }
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background:
    linear-gradient(90deg, rgba(12, 12, 13, 0.035) 1px, transparent 1px),
    linear-gradient(rgba(12, 12, 13, 0.035) 1px, transparent 1px),
    var(--page);
  background-size: 48px 48px;
  color: var(--ink);
}

a {
  color: inherit;
  text-decoration: none;
}

.icon-sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.site-shell {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 18px 0;
  background: var(--topbar-bg);
  backdrop-filter: blur(22px);
}

.brand,
.nav-links,
.hero-actions,
.button,
.phone-top {
  display: flex;
  align-items: center;
}

.brand {
  gap: 10px;
  font-weight: 760;
}

.brand img {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.14);
}

.nav-links {
  gap: 26px;
  color: var(--muted);
  font-size: 14px;
}

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

.nav-links a[aria-current="page"] {
  color: var(--ink);
}

.nav-links a:focus-visible,
.lang-toggle:focus-visible,
.button:focus-visible,
.legal-content a:focus-visible,
.footer-sage:focus-visible,
.moment-section-link:focus-visible,
.video-entry:focus-visible,
.moment-preview-card:focus-visible,
.video-card:focus-visible,
.video-action:focus-visible,
.video-modal-close:focus-visible,
.nav-lang:focus-visible,
.footer-links a:focus-visible,
.footer-filing:focus-visible {
  outline: 2px solid var(--accent-2);
  outline-offset: 4px;
}

.lang-toggle,
.button {
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--glass-strong);
  color: var(--ink);
  font: inherit;
  cursor: pointer;
}

.lang-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 70px;
  padding: 0 16px;
}

.button {
  justify-content: center;
  gap: 10px;
  padding: 0 20px;
  font-weight: 700;
}

.button svg,
.feature-icon svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.button.primary {
  border-color: var(--primary-bg);
  background: var(--primary-bg);
  color: var(--primary-text);
}

.button.secondary:hover,
.lang-toggle:hover {
  border-color: var(--line-strong);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(360px, 0.72fr);
  gap: 64px;
  align-items: center;
  min-height: calc(100vh - 76px);
  padding: 50px 0 92px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 18px;
  color: var(--soft-ink);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 5px rgba(199, 255, 86, 0.22);
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1,
h2,
h3 {
  margin: 0;
  letter-spacing: 0;
  line-height: 1.02;
}

h1 {
  max-width: 820px;
  font-size: clamp(54px, 8vw, 106px);
}

.hero-lede,
.statement p {
  max-width: 720px;
  color: var(--soft-ink);
  font-size: 20px;
  line-height: 1.7;
}

.hero-lede {
  margin: 28px 0 0;
}

.hero-actions {
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 36px;
}

.phone-preview {
  position: relative;
  border: 1px solid var(--line-strong);
  border-radius: 34px;
  background: #0c0c0d;
  color: #fff;
  padding: 16px;
  box-shadow: var(--shadow);
}

.phone-preview::after {
  content: "";
  position: absolute;
  right: 28px;
  top: 28px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent-2);
}

.phone-top {
  gap: 10px;
  padding: 10px 12px 18px;
  color: rgba(255, 255, 255, 0.82);
}

.phone-top img,
.closing img {
  width: 34px;
  height: 34px;
  border-radius: 50%;
}

.phone-top time {
  margin-left: auto;
  color: rgba(255, 255, 255, 0.52);
  font-size: 13px;
}

.assistant-note {
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 22px;
  background: var(--panel);
  color: var(--ink);
  padding: 22px;
}

.assistant-note p {
  margin: 0;
  font-size: 18px;
  line-height: 1.55;
}

.mini-events {
  display: grid;
  gap: 10px;
  margin-top: 14px;
}

.mini-events article {
  display: grid;
  grid-template-columns: 12px 56px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  padding: 15px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.08);
}

.event-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent);
}

.event-dot.accent {
  background: var(--accent-3);
}

.mini-events time {
  color: rgba(255, 255, 255, 0.52);
  font-size: 13px;
}

.mini-events strong {
  font-size: 15px;
}

.statement,
.agent-section,
.feature-section,
.input-section,
.expansion-section,
.flow-section,
.use-section,
.guide-section,
.voices-section,
.faq-section,
.closing {
  padding: 96px 0;
  border-top: 1px solid var(--line);
}

.statement h2,
.agent-section h2,
.section-heading h2,
.input-section h2,
.expansion-section h2,
.flow-section h2,
.use-section h2,
.guide-section h2,
.voices-section h2,
.faq-section h2,
.closing h2 {
  max-width: 920px;
  font-size: clamp(36px, 5vw, 68px);
}

.statement p {
  margin: 26px 0 0;
}

.agent-section {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
  gap: 64px;
  align-items: start;
  margin-inline: calc(50% - 50vw);
  padding-inline: max(20px, calc((100vw - 1180px) / 2));
  background: var(--dark-panel);
  color: #fff;
}

.agent-section .eyebrow {
  color: rgba(255, 255, 255, 0.76);
}

.agent-section p {
  max-width: 700px;
  color: rgba(255, 255, 255, 0.66);
  font-size: 18px;
  line-height: 1.68;
}

.agent-section > div > p:last-child {
  margin: 26px 0 0;
}

.agent-side {
  display: grid;
  gap: 18px;
}

.agent-map {
  position: relative;
  min-height: 270px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.055) 1px, transparent 1px),
    linear-gradient(rgba(255, 255, 255, 0.055) 1px, transparent 1px),
    #0c0c0d;
  background-size: 36px 36px;
}

.agent-map::before,
.agent-map::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.agent-map::before {
  width: 210px;
  height: 210px;
}

.agent-map::after {
  width: 128px;
  height: 128px;
  border-color: rgba(199, 255, 86, 0.2);
}

.agent-map-core {
  position: absolute;
  left: 50%;
  top: 50%;
  display: grid;
  width: 68px;
  height: 68px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  background: #fff;
  transform: translate(-50%, -50%);
  box-shadow: 0 22px 60px rgba(0, 0, 0, 0.28);
}

.agent-map-core img {
  width: 50px;
  height: 50px;
  border-radius: 50%;
}

.agent-map-node {
  position: absolute;
  z-index: 1;
  min-height: 34px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  padding: 8px 13px;
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.76);
  font-size: 13px;
  font-weight: 750;
}

.agent-map-node.top {
  left: 50%;
  top: 24px;
  transform: translateX(-50%);
}

.agent-map-node.right {
  right: 28px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--accent);
}

.agent-map-node.bottom {
  left: 50%;
  bottom: 24px;
  transform: translateX(-50%);
}

.agent-map-node.left {
  left: 28px;
  top: 50%;
  transform: translateY(-50%);
}

.agent-grid {
  display: grid;
  gap: 1px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.14);
}

.agent-grid article {
  display: grid;
  grid-template-columns: 46px minmax(0, 0.78fr) minmax(0, 1fr);
  gap: 22px;
  align-items: start;
  padding: 24px;
  background: #0c0c0d;
}

.agent-grid span {
  color: var(--accent);
  font-size: 13px;
  font-weight: 850;
}

.agent-grid h3 {
  margin: 0;
  color: #fff;
  font-size: 24px;
}

.agent-grid p {
  margin: 0;
  color: rgba(255, 255, 255, 0.64);
  font-size: 15px;
  line-height: 1.62;
}

.section-heading,
.use-section {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
  gap: 64px;
  align-items: start;
}

.feature-showcase {
  position: relative;
  display: grid;
  margin-top: 52px;
  border-top: 1px solid var(--line);
}

.feature-showcase::before {
  content: "";
  position: absolute;
  left: 21px;
  top: 44px;
  bottom: 44px;
  width: 1px;
  z-index: 0;
  background: linear-gradient(
    rgba(199, 255, 86, 0.42),
    rgba(12, 12, 13, 0.06)
  );
  pointer-events: none;
}

.input-panel {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 52px;
}

.input-panel article {
  position: relative;
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 28px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--glass);
}

.input-visual {
  grid-column: 1 / -1;
  min-height: 92px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--glass);
}

.voice-wave {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.voice-wave i {
  display: block;
  width: 8px;
  border-radius: 999px;
  background: var(--ink);
}

.voice-wave i:nth-child(1) {
  height: 24px;
  opacity: 0.34;
}

.voice-wave i:nth-child(2) {
  height: 46px;
  background: var(--accent-2);
}

.voice-wave i:nth-child(3) {
  height: 66px;
}

.voice-wave i:nth-child(4) {
  height: 38px;
  background: var(--accent-2);
}

.voice-wave i:nth-child(5) {
  height: 28px;
  opacity: 0.34;
}

.image-insight {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 155px;
  gap: 12px;
  padding: 14px;
}

.screenshot-card,
.insight-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.screenshot-card {
  position: relative;
  min-height: 124px;
  padding: 16px;
  overflow: hidden;
}

.screenshot-card::before {
  content: "";
  position: absolute;
  right: -24px;
  top: -24px;
  width: 96px;
  height: 96px;
  border-radius: 50%;
  background: rgba(110, 231, 249, 0.2);
}

.screenshot-badge {
  display: inline-flex;
  min-height: 24px;
  align-items: center;
  border-radius: 999px;
  padding: 0 9px;
  background: var(--primary-bg);
  color: var(--primary-text);
  font-size: 11px;
  font-weight: 800;
}

.screenshot-card strong {
  display: block;
  margin-top: 16px;
  color: var(--ink);
  font-size: 20px;
}

.screenshot-card p {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.screenshot-card i {
  display: block;
  width: 64%;
  height: 8px;
  margin-top: 15px;
  border-radius: 999px;
  background: rgba(12, 12, 13, 0.16);
}

.insight-card {
  display: grid;
  align-content: center;
  min-height: 124px;
  padding: 16px;
  background: #0c0c0d;
  color: #fff;
}

.insight-card span {
  margin: 0;
  color: var(--accent-2);
  font-size: 12px;
  font-weight: 850;
  text-transform: uppercase;
}

.insight-card p {
  margin: 12px 0 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 15px;
  line-height: 1.45;
}

.input-panel article:first-child {
  background:
    linear-gradient(145deg, rgba(110, 231, 249, 0.16), var(--glass) 38%),
    var(--glass);
}

.input-panel article:nth-child(2) {
  background:
    linear-gradient(145deg, rgba(110, 231, 249, 0.16), var(--glass) 36%),
    var(--glass);
}

.integration-panel {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(360px, 1fr);
  gap: 44px;
  align-items: start;
  margin-top: 52px;
  padding: 32px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(145deg, rgba(199, 255, 86, 0.16), var(--glass-strong) 34%),
    var(--glass-strong);
}

.feature-row {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr) minmax(280px, 0.72fr);
  gap: 28px;
  align-items: start;
  padding: 34px 0;
  border-bottom: 1px solid var(--line);
}

.feature-icon {
  position: relative;
  z-index: 2;
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  background: var(--primary-bg);
  color: var(--primary-text);
}

.feature-icon.warm {
  background: #16110a;
  color: var(--accent-3);
}

.feature-icon.blue {
  background: #081114;
  color: var(--accent-2);
}

.feature-icon.green {
  background: #10140a;
  color: var(--accent);
}

.feature-icon svg {
  width: 24px;
  height: 24px;
}

.feature-row span {
  display: inline-flex;
  margin-bottom: 12px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.input-panel span,
.integration-panel > div > span {
  display: inline-flex;
  margin-bottom: 12px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.feature-row h3,
.input-panel h3,
.integration-panel h3,
.flow-steps h3,
.use-list h3 {
  font-size: 26px;
}

.feature-row p,
.feature-row li,
.input-panel p,
.integration-panel p,
.integration-panel li,
.flow-steps p,
.use-list p {
  margin: 14px 0 0;
  color: var(--muted);
  line-height: 1.62;
}

.feature-row ul {
  display: grid;
  gap: 12px;
  margin: 4px 0 0;
  padding: 0;
  list-style: none;
}

.integration-panel ul {
  display: grid;
  gap: 12px;
  margin: 24px 0 0;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--glass);
  list-style: none;
}

.feature-row li {
  position: relative;
  margin: 0;
  padding-left: 18px;
}

.integration-panel li {
  position: relative;
  margin: 0;
  padding-left: 18px;
}

.feature-row li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

.integration-panel li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

.integration-logos {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.integration-note {
  margin: 0 0 14px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

.integration-logos span {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  min-height: 74px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--glass-strong);
}

.integration-logos strong {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.94);
  color: #0c0c0d;
  font-size: 18px;
  line-height: 1;
  overflow: hidden;
}

.integration-logos strong svg {
  width: 28px;
  height: 28px;
}

.integration-logos .apple-mark {
  background: #f5f5f7;
  color: #111;
  font-size: 27px;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", sans-serif;
}

.integration-logos .is-supported {
  border-color: rgba(199, 255, 86, 0.42);
  background:
    linear-gradient(135deg, rgba(199, 255, 86, 0.12), var(--glass-strong) 46%),
    var(--glass-strong);
}

.integration-logos .is-supported em::after {
  content: "Connected";
  display: block;
  width: fit-content;
  margin-top: 5px;
  border: 1px solid rgba(199, 255, 86, 0.3);
  border-radius: 999px;
  padding: 3px 8px;
  color: var(--accent);
  font-size: 11px;
  font-weight: 800;
}

[data-lang="zh"] .integration-logos .is-supported em::after {
  content: "已接入";
}

.integration-logos em {
  color: var(--soft-ink);
  font-size: 14px;
  font-style: normal;
  font-weight: 700;
  overflow-wrap: anywhere;
}

.flow-section {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
  gap: 64px;
  margin-inline: calc(50% - 50vw);
  padding-inline: max(20px, calc((100vw - 1180px) / 2));
  background: var(--dark-panel);
  color: #fff;
}

.flow-section .eyebrow {
  color: rgba(255, 255, 255, 0.76);
}

.flow-steps {
  display: grid;
  gap: 1px;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  overflow: hidden;
}

.flow-steps article {
  display: grid;
  grid-template-columns: 46px minmax(0, 0.7fr) minmax(0, 1fr);
  gap: 22px;
  align-items: start;
  padding: 24px;
  background: #0c0c0d;
}

.flow-steps span {
  color: var(--accent);
  font-size: 13px;
  font-weight: 850;
}

.flow-steps p {
  margin: 0;
  color: rgba(255, 255, 255, 0.64);
}

.use-list {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}

.guide-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  margin-top: 52px;
  border-top: 1px solid var(--line);
}

.guide-list a {
  position: relative;
  display: grid;
  min-height: 156px;
  align-content: start;
  padding: 22px 54px 22px 0;
  border-bottom: 1px solid var(--line);
  background: transparent;
  transition:
    color 180ms ease,
    padding-left 180ms ease;
}

.guide-list a + a {
  margin-left: 28px;
}

.guide-list a:hover {
  padding-left: 8px;
}

.guide-list span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.guide-list strong {
  display: block;
  margin-top: 40px;
  color: var(--ink);
  font-size: 25px;
  line-height: 1.15;
}

.guide-list i {
  position: absolute;
  right: 0;
  top: 22px;
  width: 28px;
  height: 28px;
  border: 1px solid var(--line);
  border-radius: 50%;
}

.guide-list i::before {
  content: "";
  position: absolute;
  left: 9px;
  top: 9px;
  width: 7px;
  height: 7px;
  border-top: 1.5px solid var(--muted);
  border-right: 1.5px solid var(--muted);
  transform: rotate(45deg);
}

.moment-preview-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 34px;
}

.moment-heading {
  gap: 24px;
}

.moment-heading-copy {
  display: block;
}

.moment-preview-card {
  position: relative;
  display: grid;
  min-height: 270px;
  overflow: hidden;
  align-content: end;
  gap: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 22px;
  background:
    linear-gradient(180deg, transparent 30%, rgba(0, 0, 0, 0.5) 100%),
    linear-gradient(135deg, rgba(199, 255, 86, 0.22), transparent 42%),
    linear-gradient(315deg, rgba(110, 231, 249, 0.18), transparent 38%),
    #0c0c0d;
  color: #fff;
  box-shadow:
    inset 0 -120px 96px rgba(0, 0, 0, 0.44),
    0 1px 0 rgba(255, 255, 255, 0.04);
  transition:
    border-color 180ms ease,
    transform 180ms ease,
    box-shadow 180ms ease;
}

.moment-preview-card:hover {
  border-color: var(--line-strong);
  transform: translateY(-3px);
  box-shadow:
    inset 0 -120px 96px rgba(0, 0, 0, 0.42),
    0 24px 54px rgba(0, 0, 0, 0.18);
}

.moment-preview-card::before {
  content: "";
  position: absolute;
  inset: 14px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 8px;
  opacity: 0.82;
}

.moment-preview-card span,
.moment-preview-card strong {
  position: relative;
  z-index: 1;
}

.moment-preview-card span {
  display: inline-flex;
  width: fit-content;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  padding: 6px 10px;
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.68);
  font-size: 12px;
  font-weight: 850;
}

.moment-preview-card strong {
  max-width: 320px;
  color: #fff;
  font-size: clamp(21px, 2vw, 29px);
  line-height: 1.12;
}

.moment-preview-more {
  background:
    radial-gradient(circle at 80% 18%, rgba(199, 255, 86, 0.18), transparent 34%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02)),
    var(--panel);
  color: var(--ink);
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.04),
    0 1px 0 rgba(255, 255, 255, 0.04);
}

.moment-preview-more span {
  color: var(--muted);
}

.moment-preview-more strong {
  color: var(--ink);
}

.moment-preview-more::after {
  content: "";
  position: absolute;
  right: 24px;
  top: 24px;
  width: 13px;
  height: 13px;
  border-top: 2px solid var(--soft-ink);
  border-right: 2px solid var(--soft-ink);
  transform: rotate(45deg);
  opacity: 0.72;
}

.video-entry {
  position: relative;
  display: flex;
  gap: 18px;
  align-items: center;
  margin-top: 30px;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(199, 255, 86, 0.08), transparent 40%),
    var(--glass);
  backdrop-filter: blur(18px);
  transition:
    border-color 180ms ease,
    color 180ms ease,
    transform 180ms ease;
}

.video-entry:hover {
  border-color: var(--line-strong);
  transform: translateY(-1px);
}

.video-entry span,
.video-meta span,
.video-action {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.video-entry strong {
  flex: 1;
  min-width: 0;
  color: var(--ink);
  font-size: 18px;
  line-height: 1.28;
}

.video-entry em {
  display: inline-flex;
  flex: 0 0 auto;
  min-height: 36px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0 16px;
  background: var(--glass-strong);
  color: var(--soft-ink);
  font-size: 13px;
  font-style: normal;
  font-weight: 780;
  white-space: nowrap;
}

.nav-links .nav-lang {
  color: var(--soft-ink);
  font-weight: 800;
}

.video-main {
  padding: 54px 0 104px;
}

.video-hero {
  display: grid;
  gap: 24px;
  min-height: 46vh;
  align-content: center;
  padding: 44px 0 58px;
}

.video-hero h1 {
  max-width: 980px;
  font-size: clamp(46px, 6.2vw, 78px);
  line-height: 1.02;
}

.video-hero p {
  max-width: 760px;
  margin: 0;
  color: var(--soft-ink);
  font-size: 20px;
  line-height: 1.66;
}

.video-nav {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding: 16px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--topbar-bg);
  backdrop-filter: blur(22px);
  scrollbar-width: none;
}

.video-nav::-webkit-scrollbar {
  display: none;
}

.video-nav span {
  flex: 0 0 auto;
  display: inline-flex;
  min-height: 38px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0 14px;
  background: var(--glass);
  color: var(--soft-ink);
  font-size: 13px;
  font-weight: 760;
  transition:
    border-color 180ms ease,
    color 180ms ease;
}

.video-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.video-grid-index {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 40px;
}

.video-card {
  display: grid;
  min-height: 100%;
  align-content: start;
  gap: 18px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--glass-strong);
  color: inherit;
  transition:
    border-color 180ms ease,
    transform 180ms ease,
    box-shadow 180ms ease;
}

.video-card:hover {
  border-color: var(--line-strong);
  transform: translateY(-2px);
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.08);
}

.video-thumb {
  position: relative;
  display: grid;
  min-height: 240px;
  overflow: hidden;
  place-items: end start;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 18px;
  background:
    linear-gradient(135deg, rgba(199, 255, 86, 0.26), transparent 42%),
    linear-gradient(315deg, rgba(110, 231, 249, 0.22), transparent 38%),
    #0c0c0d;
  color: #fff;
}

.video-thumb::before {
  content: "";
  position: absolute;
  inset: 18px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
}

.video-thumb::after {
  content: "";
  position: absolute;
  right: 22px;
  top: 22px;
  width: 56px;
  height: 56px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  background:
    linear-gradient(90deg, transparent 45%, rgba(255, 255, 255, 0.78) 45% 55%, transparent 55%),
    linear-gradient(rgba(255, 255, 255, 0.78) 45%, transparent 45% 55%, rgba(255, 255, 255, 0.78) 55%);
  opacity: 0.34;
}

.video-thumb span {
  position: relative;
  z-index: 1;
  color: rgba(255, 255, 255, 0.78);
  font-size: 12px;
  font-weight: 850;
  text-transform: uppercase;
}

.video-thumb-reminder {
  background:
    linear-gradient(135deg, rgba(255, 184, 107, 0.28), transparent 42%),
    linear-gradient(315deg, rgba(199, 255, 86, 0.18), transparent 40%),
    #10110d;
}

.video-thumb-voice,
.video-thumb-image {
  background:
    linear-gradient(135deg, rgba(110, 231, 249, 0.28), transparent 44%),
    linear-gradient(315deg, rgba(255, 255, 255, 0.08), transparent 40%),
    #071013;
}

.video-thumb-places,
.video-thumb-plan {
  background:
    linear-gradient(135deg, rgba(255, 184, 107, 0.24), transparent 42%),
    linear-gradient(315deg, rgba(110, 231, 249, 0.18), transparent 38%),
    #11100d;
}

.video-thumb-memory,
.video-thumb-followup {
  background:
    linear-gradient(135deg, rgba(199, 255, 86, 0.22), transparent 42%),
    linear-gradient(315deg, rgba(255, 255, 255, 0.1), transparent 40%),
    #0d1009;
}

.video-meta {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.video-card h3 {
  min-height: 2.4em;
  color: var(--ink);
  font-size: clamp(22px, 2vw, 30px);
  line-height: 1.12;
}

.video-tags-inline {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.video-tags-inline span {
  display: inline-flex;
  min-height: 28px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0 10px;
  background: transparent;
  color: var(--muted);
  font-size: 12px;
  font-weight: 780;
}

.video-action {
  display: inline-flex;
  width: fit-content;
  min-height: 36px;
  align-items: center;
  justify-content: center;
  margin-top: 4px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0 13px;
  background: var(--panel);
  color: var(--soft-ink);
  text-decoration: none;
}

.video-action.is-pending {
  border-style: dashed;
  background: transparent;
  color: var(--muted);
}

.is-video-modal-open {
  overflow: hidden;
}

.video-modal[hidden] {
  display: none;
}

.video-modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 28px;
}

.video-modal-scrim {
  position: absolute;
  inset: 0;
  border: 0;
  background: rgba(0, 0, 0, 0.76);
  cursor: zoom-out;
}

.video-modal-panel {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(360px, 0.72fr) minmax(360px, 0.52fr);
  width: min(1040px, 100%);
  max-height: min(760px, calc(100vh - 56px));
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  background: #0c0c0d;
  color: #fff;
  box-shadow: 0 34px 120px rgba(0, 0, 0, 0.46);
}

.video-modal-preview {
  position: relative;
  display: grid;
  min-height: 620px;
  place-items: center;
  border-right: 1px solid rgba(255, 255, 255, 0.1);
  background:
    linear-gradient(135deg, rgba(199, 255, 86, 0.26), transparent 42%),
    linear-gradient(315deg, rgba(110, 231, 249, 0.22), transparent 38%),
    #0c0c0d;
}

.video-modal-preview::before {
  content: "";
  position: absolute;
  inset: 34px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
}

.video-modal-preview span {
  position: relative;
  z-index: 1;
  display: inline-flex;
  min-height: 40px;
  align-items: center;
  border: 1px dashed rgba(255, 255, 255, 0.32);
  border-radius: 999px;
  padding: 0 16px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 12px;
  font-weight: 850;
  text-transform: uppercase;
}

.video-modal-copy {
  position: relative;
  display: grid;
  align-content: start;
  gap: 22px;
  min-height: 0;
  overflow-y: auto;
  padding: 34px 32px 30px;
}

.video-modal-close {
  position: absolute;
  right: 18px;
  top: 18px;
  width: 34px;
  height: 34px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  cursor: pointer;
}

.video-modal-close::before,
.video-modal-close::after {
  content: "";
  position: absolute;
  left: 10px;
  top: 16px;
  width: 12px;
  height: 1.5px;
  background: currentColor;
}

.video-modal-close::before {
  transform: rotate(45deg);
}

.video-modal-close::after {
  transform: rotate(-45deg);
}

.video-modal-author {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  padding-right: 48px;
}

.video-modal-author img {
  width: 42px;
  height: 42px;
  border-radius: 50%;
}

.video-modal-author strong {
  font-size: 15px;
}

.video-modal-copy h2 {
  margin-top: 14px;
  font-size: clamp(24px, 2.5vw, 34px);
  line-height: 1.16;
}

.video-modal-copy p {
  margin: 0;
  color: rgba(255, 255, 255, 0.74);
  font-size: 16px;
  line-height: 1.72;
}

.video-modal-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  color: rgba(255, 255, 255, 0.58);
  font-size: 13px;
  font-weight: 800;
}

.video-modal-meta .video-tags-inline span {
  border-color: rgba(255, 255, 255, 0.14);
  color: rgba(255, 255, 255, 0.72);
}

.video-modal-status {
  display: inline-flex;
  width: fit-content;
  min-height: 36px;
  align-items: center;
  border: 1px dashed rgba(255, 255, 255, 0.24);
  border-radius: 999px;
  padding: 0 13px;
  color: rgba(255, 255, 255, 0.66);
  font-size: 12px;
  font-weight: 850;
  text-transform: uppercase;
}

.case-main {
  padding: 54px 0 88px;
}

.case-hero {
  display: grid;
  gap: 24px;
  padding: 52px 0 66px;
}

.case-hero h1 {
  max-width: 920px;
  font-size: clamp(42px, 6.2vw, 78px);
  line-height: 1.04;
}

.case-hero p {
  max-width: 780px;
  margin: 0;
  color: var(--soft-ink);
  font-size: 19px;
  line-height: 1.64;
}

.case-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.28fr);
  gap: 64px;
  padding: 58px 0;
  border-top: 1px solid var(--line);
}

.case-layout h2 {
  position: sticky;
  top: 96px;
  max-width: 360px;
  height: fit-content;
  font-size: clamp(28px, 3.4vw, 44px);
  line-height: 1.08;
}

.case-copy {
  display: grid;
  gap: 26px;
}

.case-copy article {
  padding-bottom: 24px;
  border-bottom: 1px solid var(--line);
}

.case-copy article:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.case-copy h3 {
  font-size: 24px;
  line-height: 1.18;
}

.case-copy p {
  max-width: 720px;
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.66;
}

.case-card {
  display: grid;
  gap: 10px;
  margin-top: 4px;
  padding: 4px 0 4px 20px;
  border-left: 2px solid var(--accent);
  background: transparent;
}

.case-card span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.case-card strong {
  max-width: 760px;
  color: var(--soft-ink);
  font-size: clamp(22px, 2.2vw, 34px);
  line-height: 1.22;
}

.case-links {
  display: grid;
  gap: 0;
  padding: 42px 0 12px;
  border-top: 1px solid var(--line);
}

.case-links a {
  position: relative;
  min-height: auto;
  padding: 20px 46px 20px 0;
  border: 0;
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  background: transparent;
  color: var(--soft-ink);
  font-weight: 750;
  line-height: 1.25;
}

.case-links a::after {
  content: "";
  position: absolute;
  right: 4px;
  top: 23px;
  width: 8px;
  height: 8px;
  border-top: 1.5px solid var(--muted);
  border-right: 1.5px solid var(--muted);
  transform: rotate(45deg);
}

.case-links a:hover {
  color: var(--ink);
}

.use-list article {
  display: grid;
  grid-template-columns: 86px minmax(0, 0.74fr) minmax(0, 1fr);
  gap: 26px;
  align-items: start;
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
}

.use-list span {
  display: inline-flex;
  margin-top: 5px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.audience-strip {
  grid-column: 2;
  margin-top: 32px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--glass);
}

.audience-strip p {
  margin: 0 0 16px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

.audience-strip div {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.audience-strip span {
  display: inline-flex;
  min-height: 34px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0 14px;
  background: var(--panel);
  font-size: 14px;
  font-weight: 650;
}

.voices-section {
  margin-inline: calc(50% - 50vw);
}

.voices-section .section-heading {
  width: min(1180px, calc(100% - 40px));
  margin-inline: auto;
}

.voices-rail {
  display: flex;
  gap: 18px;
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  scroll-snap-type: x proximity;
  scrollbar-width: none;
  margin-top: 52px;
  padding: 0 max(20px, calc((100vw - 1180px) / 2)) 12px;
}

.voices-rail::-webkit-scrollbar {
  display: none;
}

.voices-rail article {
  flex: 0 0 min(380px, calc(100vw - 44px));
  display: grid;
  align-content: start;
  gap: 28px;
  min-height: 360px;
  scroll-snap-align: center;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--glass-strong);
}

.voices-rail article:nth-child(3n + 1) {
  background:
    linear-gradient(145deg, rgba(199, 255, 86, 0.16), var(--glass-strong) 44%),
    var(--glass-strong);
}

.voices-rail article:nth-child(3n + 2) {
  background:
    linear-gradient(145deg, rgba(110, 231, 249, 0.14), var(--glass-strong) 42%),
    var(--glass-strong);
}

.voices-rail article:nth-child(3n) {
  background:
    linear-gradient(145deg, rgba(255, 184, 107, 0.13), var(--glass-strong) 42%),
    var(--glass-strong);
}

.voices-rail p {
  margin: 0;
  color: var(--soft-ink);
  font-size: 18px;
  line-height: 1.68;
}

.voice-person {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
}

.voice-person span {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  border-radius: 50%;
  background: var(--primary-bg);
  color: var(--primary-text);
  font-size: 13px;
  font-weight: 850;
}

.voice-person strong,
.voice-person em {
  display: block;
  overflow-wrap: anywhere;
}

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

.voice-person em {
  margin-top: 3px;
  color: var(--muted);
  font-size: 13px;
  font-style: normal;
}

.faq-section {
  display: block;
}

.faq-heading {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.faq-heading h2 {
  max-width: 620px;
  margin: 0;
  font-size: clamp(28px, 3.2vw, 38px);
  line-height: 1.08;
}

.faq-list {
  display: grid;
  width: min(860px, calc(100% - 40px));
  gap: 0;
  margin: 40px auto 0;
  border-top: 1px solid var(--line);
}

.faq-list details {
  border: 0;
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  overflow: hidden;
}

.faq-list summary {
  position: relative;
  display: block;
  min-height: 60px;
  padding: 19px 44px 19px 0;
  color: var(--ink);
  cursor: pointer;
  font-size: 18px;
  font-weight: 740;
  line-height: 1.28;
  list-style: none;
  appearance: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary::marker {
  content: "";
}

.faq-list summary::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 18px;
  display: grid;
  width: 24px;
  height: 24px;
  place-items: center;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--muted);
  font-size: 22px;
  font-weight: 500;
  line-height: 1;
}

.faq-list details[open] summary::after {
  content: "-";
}

.faq-list details > div {
  padding: 0 56px 22px 0;
}

.faq-list p {
  max-width: 720px;
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.66;
}

.closing {
  min-height: 58vh;
}

.closing img {
  width: 56px;
  height: 56px;
  margin-bottom: 28px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.16);
}

.closing h2 {
  margin-bottom: 34px;
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px 18px;
  padding: 28px 0 calc(28px + env(safe-area-inset-bottom));
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
  text-align: center;
}

.footer-sage-row {
  display: flex;
  flex: 0 0 100%;
  justify-content: center;
}

.footer-sage {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: 0 18px;
  background:
    linear-gradient(135deg, rgba(199, 255, 86, 0.2), rgba(110, 231, 249, 0.14)),
    var(--glass-strong);
  color: var(--ink);
  font-size: 14px;
  font-weight: 850;
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.08);
}

.footer-sage:hover {
  border-color: var(--accent-2);
}

.site-footer span,
.footer-filing {
  display: inline-flex;
  align-items: center;
}

.footer-filing {
  color: var(--muted);
  font-weight: 600;
}

.footer-filing:hover {
  color: var(--ink);
}

.footer-links {
  display: inline-flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px 16px;
}

.footer-links a {
  color: var(--soft-ink);
  font-weight: 700;
}

.footer-links a:hover {
  color: var(--ink);
}

.legal-page {
  padding: 46px 0 104px;
}

.legal-hero {
  display: grid;
  gap: 22px;
  max-width: 920px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 42px;
  background: var(--glass);
  box-shadow: var(--shadow);
}

.legal-hero h1 {
  font-size: clamp(42px, 6vw, 76px);
  line-height: 1.04;
}

.legal-hero p {
  margin: 0;
  color: var(--soft-ink);
  font-size: 19px;
  line-height: 1.64;
}

.legal-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 4px;
}

.legal-meta span {
  display: inline-flex;
  min-height: 34px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0 14px;
  background: var(--glass-strong);
  color: var(--soft-ink);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.3;
}

.legal-content {
  display: grid;
  gap: 18px;
  max-width: 920px;
  padding-top: 22px;
}

.legal-content section {
  display: grid;
  gap: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 24px;
  background: var(--glass-strong);
  box-shadow: var(--legal-card-shadow);
}

.legal-content h2 {
  font-size: clamp(20px, 2vw, 26px);
  line-height: 1.18;
}

.legal-content h3 {
  margin: 0;
  font-size: 18px;
  line-height: 1.24;
}

.legal-content p,
.legal-content li {
  margin: 0;
  color: var(--soft-ink);
  font-size: 16px;
  line-height: 1.72;
}

.legal-content strong {
  color: var(--ink);
  font-weight: 800;
}

.legal-content a:not(.button) {
  color: var(--ink);
  font-weight: 800;
  text-decoration: underline;
  text-decoration-color: var(--line-strong);
  text-underline-offset: 4px;
}

.legal-content a:not(.button):hover {
  text-decoration-color: var(--accent-2);
}

.legal-content ul {
  display: grid;
  gap: 10px;
  margin: 0;
  padding-left: 22px;
}

.legal-content li::marker {
  color: var(--accent-3);
}

.legal-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.legal-card {
  display: grid;
  align-content: start;
  gap: 10px;
  min-height: 190px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 18px;
  background: var(--glass);
}

.legal-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 8px;
}

@media (max-width: 1180px) {
  .moment-preview-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 980px) {
  .input-panel,
  .integration-panel {
    grid-template-columns: 1fr;
  }

  .feature-showcase::before {
    display: none;
  }

  .agent-section,
  .agent-grid article,
  .feature-row,
  .flow-steps article,
  .use-list article {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}

@media (max-width: 820px) {
  .legal-card-grid {
    grid-template-columns: 1fr;
  }

  .legal-card {
    min-height: 0;
  }

  .legal-page {
    padding: 28px 0 76px;
  }

  .legal-hero {
    padding: 28px;
  }

  .legal-content section {
    padding: 20px;
  }

  .site-shell {
    width: min(100% - 28px, 1180px);
  }

  body {
    background-size: 34px 34px;
  }

  .topbar {
    flex-wrap: wrap;
    gap: 14px;
    padding: calc(12px + env(safe-area-inset-top)) 0 12px;
  }

  .nav-links {
    order: 3;
    width: 100%;
    justify-content: flex-start;
    gap: 8px;
    overflow-x: auto;
    padding: 2px 0 4px;
    scrollbar-width: none;
  }

  .nav-links::-webkit-scrollbar {
    display: none;
  }

  .nav-links a {
    flex: 0 0 auto;
    min-height: 34px;
    display: inline-flex;
    align-items: center;
    border: 1px solid var(--line);
    border-radius: 999px;
    padding: 0 12px;
    background: var(--glass);
  }

  .hero,
  .agent-section,
  .section-heading,
  .flow-section,
  .use-section {
    grid-template-columns: 1fr;
  }

  .hero {
    gap: 38px;
    min-height: auto;
    padding: 34px 0 68px;
  }

  h1 {
    font-size: clamp(42px, 13vw, 68px);
    line-height: 1.04;
  }

  .hero-lede,
  .statement p {
    font-size: 18px;
    line-height: 1.62;
  }

  .hero-actions {
    margin-top: 28px;
  }

  .phone-preview {
    width: min(100%, 430px);
    justify-self: center;
    border-radius: 28px;
    padding: 14px;
  }

  .assistant-note {
    border-radius: 20px;
    padding: 20px;
  }

  .assistant-note p {
    font-size: 17px;
  }

  .statement,
  .agent-section,
  .feature-section,
  .input-section,
  .expansion-section,
  .flow-section,
  .use-section,
  .guide-section,
  .voices-section,
  .faq-section,
  .closing {
    padding: 72px 0;
  }

  .statement h2,
  .agent-section h2,
  .section-heading h2,
  .input-section h2,
  .expansion-section h2,
  .flow-section h2,
  .use-section h2,
  .guide-section h2,
  .voices-section h2,
  .closing h2 {
    font-size: clamp(34px, 10vw, 54px);
  }

  .faq-heading h2 {
    font-size: clamp(28px, 7vw, 36px);
  }

  .feature-showcase {
    margin-top: 36px;
  }

  .input-panel,
  .integration-panel,
  .guide-list,
  .voices-rail {
    margin-top: 36px;
  }

  .moment-heading-copy {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .guide-list,
  .moment-preview-grid,
  .case-layout,
  .case-links {
    grid-template-columns: 1fr;
  }

  .guide-list a + a {
    margin-left: 0;
  }

  .case-main {
    padding: 32px 0 64px;
  }

  .case-hero {
    padding: 30px 0 48px;
  }

  .case-hero p {
    font-size: 17px;
  }

  .case-layout {
    gap: 34px;
    padding: 46px 0;
  }

  .case-layout h2 {
    position: static;
    max-width: 620px;
  }

  .video-main {
    padding: 32px 0 68px;
  }

  .video-hero {
    min-height: auto;
    padding: 36px 0 52px;
  }

  .video-hero h1 {
    font-size: clamp(40px, 11vw, 68px);
  }

  .video-hero p {
    font-size: 18px;
  }

  .video-grid-index {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-top: 34px;
  }

  .video-modal-panel {
    grid-template-columns: 1fr;
    max-height: calc(100vh - 32px);
  }

  .video-modal-preview {
    min-height: 360px;
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }

  .input-panel article,
  .integration-panel {
    gap: 22px;
    padding: 24px;
  }

  .feature-row {
    gap: 18px;
    padding: 28px 0;
  }

  .feature-row ul {
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--glass);
  }

  .agent-section,
  .flow-section {
    margin-inline: 0;
    padding-inline: 0;
  }

  .agent-map {
    min-height: 230px;
  }

  .agent-grid article {
    padding: 22px;
  }

  .flow-steps article {
    padding: 22px;
  }

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

  .use-list {
    margin-top: 8px;
  }

  .use-list article {
    padding: 24px 0;
  }

  .use-list span {
    width: fit-content;
    min-height: 28px;
    align-items: center;
    margin-top: 0;
    border: 1px solid var(--line);
    border-radius: 999px;
    padding: 0 10px;
    background: var(--panel);
  }

  .audience-strip {
    grid-column: auto;
    margin-top: 28px;
  }

  .voices-rail article {
    min-height: 330px;
  }
}

@media (max-width: 560px) {
  .site-shell {
    width: min(100% - 40px, 1180px);
  }

  .legal-hero {
    padding: 22px;
  }

  .legal-hero h1 {
    font-size: clamp(34px, 11vw, 44px);
  }

  .legal-hero p,
  .legal-content p,
  .legal-content li {
    font-size: 15px;
    line-height: 1.68;
  }

  .legal-meta span {
    width: 100%;
    min-height: 36px;
  }

  .brand img {
    width: 32px;
    height: 32px;
  }

  .lang-toggle {
    min-width: 62px;
    min-height: 38px;
    padding: 0 12px;
  }

  .eyebrow {
    margin-bottom: 14px;
    font-size: 11px;
  }

  h1 {
    font-size: clamp(38px, 12vw, 52px);
  }

  .case-hero h1,
  .video-hero h1 {
    font-size: clamp(34px, 10.5vw, 44px);
    line-height: 1.08;
  }

  .case-hero p,
  .video-hero p {
    font-size: 16px;
    line-height: 1.68;
  }

  .hero-actions .button {
    width: 100%;
  }

  .button {
    min-height: 46px;
  }

  .phone-preview {
    border-radius: 24px;
    box-shadow: 0 22px 54px rgba(0, 0, 0, 0.16);
  }

  .phone-top {
    padding: 8px 10px 14px;
  }

  .mini-events article {
    grid-template-columns: 12px minmax(0, 1fr);
    gap: 10px;
    padding: 14px;
  }

  .mini-events time {
    display: none;
  }

  .statement,
  .agent-section,
  .feature-section,
  .input-section,
  .expansion-section,
  .flow-section,
  .use-section,
  .guide-section,
  .voices-section,
  .faq-section,
  .closing {
    padding: 58px 0;
  }

  .feature-icon {
    width: 40px;
    height: 40px;
  }

  .feature-icon svg {
    width: 21px;
    height: 21px;
  }

  .feature-row h3,
  .agent-grid h3,
  .use-list h3,
  .guide-list strong,
  .case-copy h3 {
    font-size: 24px;
  }

  .feature-row p,
  .feature-row li,
  .agent-grid p,
  .input-panel p,
  .integration-panel p,
  .integration-panel li,
  .flow-steps p,
  .use-list p {
    font-size: 15px;
    line-height: 1.6;
  }

  .flow-steps {
    border-radius: 8px;
  }

  .flow-steps article {
    gap: 12px;
    padding: 20px;
  }

  .agent-grid article {
    gap: 12px;
    padding: 20px;
  }

  .agent-map-node {
    font-size: 12px;
    padding: 7px 10px;
  }

  .agent-map-node.left {
    left: 16px;
  }

  .agent-map-node.right {
    right: 16px;
  }

  .feature-showcase::before {
    display: none;
  }

  .input-panel article {
    grid-template-columns: 40px minmax(0, 1fr);
    gap: 18px;
  }

  .image-insight {
    grid-template-columns: 1fr;
  }

  .screenshot-card,
  .insight-card {
    min-height: 104px;
  }

  .audience-strip {
    padding: 18px;
  }

  .audience-strip span {
    min-height: 32px;
    font-size: 13px;
  }

  .voices-section .section-heading {
    width: min(100% - 40px, 1180px);
  }

  .faq-heading,
  .faq-list {
    width: min(100% - 40px, 1180px);
  }

  .voices-rail {
    gap: 12px;
    padding-inline: 20px;
  }

  .voices-rail article {
    min-height: 320px;
    padding: 22px;
  }

  .voices-rail p {
    font-size: 16px;
  }

  .faq-list summary {
    min-height: 56px;
    padding: 17px 38px 17px 0;
    font-size: 17px;
  }

  .faq-list summary::after {
    right: 0;
    top: 16px;
    width: 22px;
    height: 22px;
    font-size: 20px;
  }

  .faq-list details > div {
    padding: 0 38px 18px 0;
  }

  .faq-list p {
    font-size: 15px;
  }

  .video-entry {
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
    margin-top: 22px;
  }

  .moment-preview-grid {
    gap: 10px;
    margin-top: 22px;
  }

  .moment-preview-card {
    min-height: 218px;
  }

  .video-entry em {
    width: fit-content;
  }

  .video-grid {
    grid-template-columns: 1fr;
  }

  .video-grid-index {
    grid-template-columns: 1fr;
  }

  .video-thumb {
    min-height: 210px;
  }

  .video-modal {
    padding: 12px;
  }

  .video-modal-panel {
    width: 100%;
  }

  .video-modal-preview {
    min-height: 320px;
  }

  .video-modal-copy {
    padding: 28px 22px 24px;
  }

  .video-card h3 {
    min-height: auto;
  }

  .integration-logos {
    grid-template-columns: 1fr;
  }

  .integration-logos span {
    min-height: 64px;
  }

  .closing img {
    width: 48px;
    height: 48px;
    margin-bottom: 22px;
  }

  .site-footer {
    gap: 6px;
    padding-top: 22px;
    font-size: 12px;
  }

  .site-footer span,
  .footer-filing {
    width: 100%;
    justify-content: center;
  }

  .footer-links {
    width: 100%;
  }
}

@media (max-width: 380px) {
  .site-shell {
    width: min(100% - 32px, 1180px);
  }

  .nav-links a {
    min-height: 32px;
    padding: 0 10px;
    font-size: 13px;
  }

  h1 {
    font-size: 36px;
  }

  .case-hero h1,
  .video-hero h1 {
    font-size: 33px;
  }

  .hero-lede,
  .statement p {
    font-size: 16px;
  }

  .assistant-note {
    padding: 18px;
  }

  .assistant-note p {
    font-size: 16px;
  }

  .statement h2,
  .section-heading h2,
  .flow-section h2,
  .use-section h2,
  .voices-section h2,
  .closing h2 {
    font-size: 32px;
  }

  .faq-heading h2 {
    font-size: 32px;
  }
}