:root {
  --site-bg: #050505;
  --site-surface: #0b0b0c;
  --site-surface-2: #111214;
  --site-ink: #f5f5f3;
  --site-muted: #929296;
  --site-muted-2: #626267;
  --site-line: rgba(255, 255, 255, 0.11);
  --site-line-strong: rgba(255, 255, 255, 0.22);
  --site-accent: #51d7bc;
  --sans: Inter, "SF Pro Display", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  --mono: "SF Mono", "Roboto Mono", "Cascadia Mono", "Courier New", monospace;
}

html {
  scroll-behavior: smooth;
}

.site-body {
  width: 100%;
  height: auto;
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  overflow-y: auto;
  background: var(--site-bg);
  color: var(--site-ink);
  font-family: var(--sans);
  letter-spacing: 0;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.site-body *,
.site-body *::before,
.site-body *::after {
  box-sizing: border-box;
}

.site-body button,
.site-body input,
.site-body select,
.site-body textarea {
  font: inherit;
  letter-spacing: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  min-height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding-inline: max(24px, calc((100vw - 1240px) / 2));
  border-bottom: 1px solid var(--site-line);
  background: rgba(5, 5, 5, 0.9);
  backdrop-filter: blur(18px);
}

.site-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex: 0 0 auto;
  color: var(--site-ink);
  text-decoration: none;
}

.site-brand-mark {
  position: relative;
  width: 28px;
  height: 28px;
  border: 1px solid var(--site-line-strong);
  border-radius: 6px;
  background: #0d0d0e;
}

.site-brand-mark::before,
.site-brand-mark::after {
  content: "";
  position: absolute;
  background: var(--site-ink);
}

.site-brand-mark::before {
  left: 7px;
  right: 7px;
  top: 13px;
  height: 1px;
}

.site-brand-mark::after {
  top: 7px;
  bottom: 7px;
  left: 13px;
  width: 1px;
}

.site-brand strong,
.site-brand small {
  display: block;
  letter-spacing: 0;
}

.site-brand strong {
  font-size: 13px;
  font-weight: 760;
  text-transform: uppercase;
}

.site-brand small {
  margin-top: 2px;
  color: var(--site-muted-2);
  font-family: var(--mono);
  font-size: 9px;
  text-transform: uppercase;
}

.site-header-right,
.site-nav-links,
.site-lang,
.studio-site-nav,
.studio-nav-links {
  display: flex;
  align-items: center;
}

.site-header-right {
  min-width: 0;
  gap: 18px;
}

.site-nav-links,
.studio-nav-links {
  gap: 20px;
}

.site-nav-links a,
.studio-nav-links a {
  color: var(--site-muted);
  font-size: 12px;
  text-decoration: none;
  white-space: nowrap;
  transition: color 160ms ease;
}

.site-nav-links a:hover,
.site-nav-links a.active,
.studio-nav-links a:hover,
.studio-nav-links a.active {
  color: var(--site-ink);
}

.site-header-cta,
.site-btn {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--site-ink);
  border-radius: 6px;
  background: var(--site-ink);
  color: #090909;
  cursor: pointer;
  font-size: 13px;
  font-weight: 720;
  padding: 0 16px;
  text-decoration: none;
  white-space: nowrap;
  transition: background 160ms ease, color 160ms ease, border-color 160ms ease;
}

.site-body .site-header-cta,
.site-body .site-btn {
  color: #090909;
}

.site-header-cta {
  min-height: 34px;
  padding-inline: 13px;
  font-size: 12px;
}

.site-btn:hover,
.site-header-cta:hover {
  background: #dcdcd8;
  border-color: #dcdcd8;
}

.site-btn.secondary {
  border-color: var(--site-line-strong);
  background: #101011;
  color: var(--site-ink);
}

.site-body .site-btn.secondary {
  color: var(--site-ink);
}

.site-btn.secondary:hover {
  border-color: rgba(255, 255, 255, 0.4);
  background: #171719;
}

.site-lang {
  gap: 2px;
  padding-left: 2px;
}

.site-lang-btn {
  min-width: 28px;
  height: 28px;
  border: 0;
  border-radius: 5px;
  background: transparent;
  color: var(--site-muted-2);
  cursor: pointer;
  font-size: 10px;
}

.site-lang-btn.active {
  background: #171719;
  color: var(--site-ink);
}

.studio-site-nav {
  min-width: 0;
  gap: 14px;
}

.studio-nav-links {
  gap: 14px;
}

.studio-nav-links a {
  font-size: 11px;
}

.site-kicker,
.site-eyebrow {
  color: var(--site-muted);
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}

.home-main {
  width: 100%;
}

.product-hero {
  position: relative;
  min-height: 520px;
  height: calc(100svh - 180px);
  max-height: 820px;
  overflow: hidden;
  display: grid;
  place-items: center;
  border-bottom: 1px solid var(--site-line);
  background: #000;
}

.hero-motion-field {
  position: absolute;
  inset: 0;
  width: min(1600px, 100%);
  margin: 0 auto;
  pointer-events: none;
}

.hero-effect-card {
  position: absolute;
  width: 230px;
  height: 150px;
  overflow: hidden;
  border: 1px solid var(--site-line);
  border-radius: 8px;
  background: #09090a;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.48);
}

.hero-effect-card .fx-stage,
.motion-category-visual .fx-stage,
.feature-preview .fx-stage,
.transparent-effect .fx-stage,
.canvas-demo-effect .fx-stage {
  background: #0b0b0c;
}

.motion-preview {
  position: relative;
  overflow: hidden;
}

.hero-effect-card.motion-preview {
  position: absolute;
}

.home-preview-fit {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 430px;
  height: 250px;
  transform: translate(-50%, -50%) scale(var(--home-preview-scale, 1));
  transform-origin: center;
}

.motion-preview {
  container-type: size;
}

.home-preview-fit .fx-stage {
  width: 430px;
  height: 250px;
}

.hero-effect-card .fx-art {
  transform: none;
}

.hero-effect-card .fx-stage *,
.hero-effect-card .fx-stage *::before,
.hero-effect-card .fx-stage *::after {
  animation-delay: -1s !important;
}

.hero-effect-a { left: 3%; top: 8%; width: 250px; height: 170px; }
.hero-effect-b { right: 4%; top: 8%; width: 250px; height: 170px; }
.hero-effect-c { left: 9%; bottom: 12%; width: 220px; height: 150px; }
.hero-effect-d { right: 10%; bottom: 11%; width: 230px; height: 154px; }
.hero-effect-e { left: 28%; top: 16%; width: 150px; height: 104px; }
.hero-effect-f { right: 27%; bottom: 19%; width: 160px; height: 108px; }

.hero-copy {
  position: relative;
  z-index: 2;
  width: min(680px, calc(100% - 40px));
  text-align: center;
}

.hero-copy .site-kicker {
  display: block;
  margin-bottom: 18px;
  color: #b8b8bc;
}

.hero-copy h1 {
  margin: 0;
  font-size: 72px;
  font-weight: 720;
  line-height: 1.04;
  letter-spacing: 0;
}

.hero-copy h1 span {
  white-space: nowrap;
}

.hero-copy h1 span + span::before {
  content: " ";
}

:root:lang(en) .hero-copy {
  width: min(800px, calc(100% - 40px));
}

:root:lang(en) .hero-copy h1 {
  font-size: 64px;
}

:root:lang(en) .hero-copy h1 span {
  display: block;
  white-space: nowrap;
}

:root:lang(en) .hero-copy h1 span + span::before {
  content: none;
}

.hero-copy p {
  max-width: 620px;
  margin: 24px auto 0;
  color: var(--site-muted);
  font-size: 18px;
  line-height: 1.72;
}

.site-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

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

.hero-proof {
  position: absolute;
  z-index: 3;
  left: 50%;
  bottom: 38px;
  width: min(660px, calc(100% - 40px));
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  transform: translateX(-50%);
}

.hero-proof span {
  min-width: 0;
  display: grid;
  gap: 4px;
  text-align: center;
}

.hero-proof span + span {
  border-left: 1px solid var(--site-line);
}

.hero-proof strong {
  overflow: hidden;
  color: var(--site-ink);
  font-size: 16px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.hero-proof small {
  color: var(--site-muted-2);
  font-size: 10px;
}

.hero-next {
  position: absolute;
  right: max(24px, calc((100vw - 1240px) / 2));
  bottom: 35px;
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border: 1px solid var(--site-line);
  border-radius: 50%;
  color: var(--site-muted);
  text-decoration: none;
}

.product-band {
  padding: 128px 24px;
  border-bottom: 1px solid var(--site-line);
  background: var(--site-bg);
}

#workflow {
  padding-top: 48px;
}

.product-band-library,
.timeline-feature-band {
  background: #080809;
}

.site-container,
.site-main {
  width: min(1240px, 100%);
  margin: 0 auto;
}

.section-heading {
  max-width: 850px;
  margin-bottom: 48px;
}

.section-heading-row {
  max-width: none;
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 32px;
}

.section-heading h2,
.showcase-copy h2,
.final-cta h2,
.site-section-head h2 {
  margin: 12px 0 0;
  font-size: 52px;
  font-weight: 680;
  line-height: 1.12;
  letter-spacing: 0;
}

.section-heading p,
.showcase-copy p,
.final-cta p,
.site-section-head p {
  max-width: 700px;
  margin: 20px 0 0;
  color: var(--site-muted);
  font-size: 16px;
  line-height: 1.76;
}

.workflow-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.product-card,
.motion-category-card,
.effect-card-site {
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--site-line);
  border-radius: 8px;
  background: #09090a;
}

.product-card-visual {
  position: relative;
  height: 340px;
  overflow: hidden;
  border-bottom: 1px solid var(--site-line);
  background: #0d0d0e;
}

.product-card-copy,
.motion-category-copy {
  padding: 22px;
}

.step-index,
.motion-category-copy > small {
  display: block;
  margin-bottom: 20px;
  color: var(--site-muted-2);
  font-family: var(--mono);
  font-size: 10px;
}

.product-card h3,
.motion-category-card h3 {
  margin: 0;
  font-size: 20px;
  font-weight: 650;
  letter-spacing: 0;
}

.product-card p,
.motion-category-card p {
  margin: 10px 0 0;
  color: var(--site-muted);
  font-size: 13px;
  line-height: 1.72;
}

.transcript-demo {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 10px;
  padding: 28px;
}

.transcript-line {
  display: grid;
  grid-template-columns: 46px 1fr;
  gap: 12px;
  color: #66666b;
  font-size: 12px;
  line-height: 1.55;
}

.transcript-line time {
  font-family: var(--mono);
  font-size: 9px;
}

.transcript-line.active {
  color: #e9e9e7;
}

.transcript-line.active span {
  padding-bottom: 7px;
  border-bottom: 1px solid #ffd34d;
}

.transcript-result {
  margin-top: 28px;
  display: grid;
  gap: 8px;
}

.transcript-result small {
  color: #ffd34d;
  font-family: var(--mono);
  font-size: 9px;
}

.transcript-result strong {
  max-width: 13ch;
  font-size: 28px;
  line-height: 1.18;
}

.feature-preview .fx-art {
  transform: scale(0.88);
}

.timeline-demo {
  padding: 74px 28px 34px;
}

.timeline-ruler-mini {
  display: flex;
  justify-content: space-between;
  margin-bottom: 12px;
  color: #55555a;
  font-family: var(--mono);
  font-size: 9px;
}

.timeline-lane-mini {
  position: relative;
  height: 42px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.timeline-lane-mini i {
  position: absolute;
  left: var(--x);
  top: 9px;
  width: var(--w);
  height: 24px;
  border-radius: 4px;
  background: var(--c);
}

.timeline-playhead-mini {
  position: absolute;
  left: 46%;
  top: 64px;
  bottom: 28px;
  width: 1px;
  background: #fff;
}

.timeline-playhead-mini::before {
  content: "";
  position: absolute;
  left: -3px;
  top: -3px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #fff;
}

.rail-controls {
  display: flex;
  gap: 8px;
}

.rail-controls button {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border: 1px solid var(--site-line);
  border-radius: 50%;
  background: #131315;
  color: var(--site-ink);
  cursor: pointer;
  font-size: 16px;
}

.rail-controls button:hover {
  background: #1b1b1e;
}

.motion-rail {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(360px, 1fr);
  grid-template-rows: 1fr;
  gap: 16px;
  overflow-x: auto;
  padding-bottom: 14px;
  scroll-behavior: smooth;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
}

.motion-category-card {
  scroll-snap-align: start;
}

.motion-category-visual {
  height: 350px;
  overflow: hidden;
  border-bottom: 1px solid var(--site-line);
}

.motion-category-visual .fx-art {
  transform: scale(0.88);
}

.motion-category-copy a,
.text-link {
  display: inline-flex;
  margin-top: 22px;
  color: #d5d5d2;
  font-size: 12px;
  text-decoration: none;
}

.motion-category-copy a:hover,
.text-link:hover {
  color: #fff;
}

.split-showcase {
  display: grid;
  grid-template-columns: minmax(300px, 0.78fr) minmax(560px, 1.22fr);
  align-items: center;
  gap: 80px;
}

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

.studio-surface {
  min-width: 0;
  height: 570px;
  overflow: hidden;
  border: 1px solid var(--site-line);
  border-radius: 8px;
  background: #0b0b0c;
}

.studio-surface-top {
  height: 42px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 0 14px;
  border-bottom: 1px solid var(--site-line);
  color: var(--site-muted-2);
  font-family: var(--mono);
  font-size: 9px;
}

.studio-surface-top span {
  width: 34px;
  height: 8px;
  background: linear-gradient(90deg, #ff6b78 0 24%, transparent 24% 38%, #ffd34d 38% 62%, transparent 62% 76%, #51d7bc 76%);
}

.studio-surface-top strong {
  color: #b9b9bc;
  font-weight: 500;
}

.studio-surface-top small {
  justify-self: end;
}

.studio-canvas-demo {
  height: 382px;
  display: grid;
  place-items: center;
  padding: 24px;
  background: #101114;
}

.canvas-demo-effect {
  width: min(560px, 92%);
  height: 270px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 4px;
}

.studio-tracks-demo {
  position: relative;
  height: 146px;
  padding: 18px 14px 12px;
  background: #080809;
}

.studio-track {
  position: relative;
  min-height: 34px;
  margin-bottom: 5px;
  padding-left: 74px;
  border-top: 1px solid rgba(255, 255, 255, 0.055);
}

.studio-track label {
  position: absolute;
  left: 0;
  top: 9px;
  color: #616166;
  font-family: var(--mono);
  font-size: 8px;
}

.studio-track i {
  position: absolute;
  left: calc(74px + var(--left, 0%));
  top: 6px;
  width: var(--width, 78%);
  height: 24px;
  border-radius: 4px;
  background: var(--color, #3c3d41);
}

.studio-track .video-track-block {
  left: 74px;
  width: calc(100% - 82px);
  background: #34353a;
}

.studio-tracks-demo > b {
  position: absolute;
  left: 48%;
  top: 10px;
  bottom: 8px;
  width: 1px;
  background: #fff;
}

.studio-tracks-demo > b::before {
  content: "";
  position: absolute;
  left: -3px;
  top: -1px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #fff;
}

.export-showcase {
  grid-template-columns: minmax(560px, 1.2fr) minmax(300px, 0.8fr);
}

.transparent-stage {
  position: relative;
  height: 500px;
  display: grid;
  place-items: center;
  overflow: hidden;
  border: 1px solid var(--site-line);
  border-radius: 8px;
  background-color: #141416;
  background-image:
    linear-gradient(45deg, #1d1d20 25%, transparent 25%),
    linear-gradient(-45deg, #1d1d20 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #1d1d20 75%),
    linear-gradient(-45deg, transparent 75%, #1d1d20 75%);
  background-position: 0 0, 0 10px, 10px -10px, -10px 0;
  background-size: 20px 20px;
}

.transparent-effect {
  width: min(560px, 88%);
  height: 300px;
  overflow: hidden;
}

.transparent-effect .fx-stage {
  background: transparent;
}

.transparent-stage > span {
  position: absolute;
  left: 16px;
  bottom: 14px;
  color: #6d6d72;
  font-family: var(--mono);
  font-size: 9px;
}

.format-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
}

.format-list span {
  min-height: 30px;
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--site-line);
  border-radius: 5px;
  color: #b7b7ba;
  font-family: var(--mono);
  font-size: 9px;
  padding: 0 10px;
}

.final-cta {
  min-height: 620px;
  display: grid;
  place-items: center;
  padding: 110px 24px;
  text-align: center;
  background-color: #070708;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 56px 56px;
}

.final-cta h2 {
  max-width: 820px;
  margin-inline: auto;
  font-size: 56px;
}

.final-cta p {
  margin-inline: auto;
}

.final-cta .site-actions {
  justify-content: center;
  margin-top: 30px;
}

.site-footer {
  min-height: 90px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-inline: max(24px, calc((100vw - 1240px) / 2));
  border-top: 1px solid var(--site-line);
  background: #050505;
  color: var(--site-muted-2);
  font-size: 10px;
}

.site-footer strong {
  color: #bcbcb9;
  font-size: 11px;
  text-transform: uppercase;
}

.site-main {
  padding: 92px 24px 120px;
}

.site-section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 36px;
  margin-bottom: 34px;
}

.site-section-head h2 {
  font-size: 48px;
}

.filter-bar {
  position: sticky;
  top: 64px;
  z-index: 10;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 24px;
  padding: 12px 0;
  background: rgba(5, 5, 5, 0.94);
  backdrop-filter: blur(16px);
}

.filter-bar input,
.filter-bar select,
.feedback-form input,
.feedback-form select,
.feedback-form textarea {
  min-height: 42px;
  border: 1px solid var(--site-line);
  border-radius: 6px;
  outline: none;
  background: #0d0d0e;
  color: var(--site-ink);
  padding: 9px 11px;
}

.filter-bar input {
  min-width: min(320px, 100%);
}

.effects-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.effect-card-site .fx-stage {
  height: 240px;
  background: #0b0b0c;
}

.effect-card-site .fx-art {
  transform: scale(0.82);
}

.effect-card-site .legacy-stage {
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%) scale(0.2);
  transform-origin: center;
}

.effect-card-site header {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 16px;
  border-top: 1px solid var(--site-line);
}

.effect-card-site strong {
  display: block;
  font-size: 14px;
}

.effect-card-site small {
  display: block;
  margin-top: 4px;
  color: var(--site-muted-2);
  font-family: var(--mono);
  font-size: 8px;
  text-transform: uppercase;
}

.effect-card-site a {
  flex: 0 0 auto;
  min-height: 32px;
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--site-line-strong);
  border-radius: 5px;
  background: #151517;
  color: var(--site-ink);
  font-size: 11px;
  font-weight: 650;
  padding: 0 11px;
  text-decoration: none;
}

.site-note {
  color: var(--site-muted);
  font-size: 12px;
  line-height: 1.65;
}

.feedback-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(360px, 0.95fr);
  gap: 16px;
  align-items: start;
}

.feedback-form,
.feedback-list {
  border: 1px solid var(--site-line);
  border-radius: 8px;
  background: #09090a;
  padding: 20px;
}

.feedback-form {
  display: grid;
  gap: 14px;
}

.feedback-form label {
  display: grid;
  gap: 7px;
  color: var(--site-muted);
  font-size: 11px;
}

.feedback-form textarea {
  min-height: 150px;
  resize: vertical;
}

.feedback-item {
  border-top: 1px solid var(--site-line);
  padding: 14px 0;
}

.feedback-item strong,
.feedback-item small {
  display: block;
}

.feedback-item small {
  margin-top: 5px;
  color: var(--site-muted-2);
  font-family: var(--mono);
  font-size: 9px;
}

.feedback-item p {
  margin: 10px 0 0;
  color: var(--site-muted);
  font-size: 12px;
  line-height: 1.65;
  white-space: pre-wrap;
}

@media (max-width: 1120px) {
  .hero-effect-e,
  .hero-effect-f {
    display: none;
  }

  .hero-effect-a { left: -30px; }
  .hero-effect-b { right: -30px; }

  .workflow-grid,
  .effects-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .workflow-grid .product-card:last-child {
    grid-column: 1 / -1;
  }

  .split-showcase,
  .export-showcase {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .timeline-feature-band .showcase-copy {
    max-width: 720px;
  }

  .export-showcase .transparent-stage {
    order: 2;
  }
}

@media (max-width: 860px) {
  .site-header {
    gap: 12px;
    padding-inline: 16px;
  }

  .site-nav-links,
  .studio-nav-links {
    display: none;
  }

  .site-header-right {
    gap: 8px;
  }

  .hero-copy h1 {
    font-size: 58px;
  }

  :root:lang(en) .hero-copy h1 {
    font-size: 50px;
  }

  .hero-effect-a,
  .hero-effect-b {
    width: 190px;
    height: 128px;
  }

  .hero-effect-c,
  .hero-effect-d {
    width: 170px;
    height: 116px;
  }

  .product-band {
    padding-block: 96px;
  }

  .section-heading h2,
  .site-section-head h2 {
    font-size: 44px;
  }

  .showcase-copy h2 {
    font-size: 42px;
  }

  .feedback-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 680px) {
  .site-brand small,
  .site-lang {
    display: none;
  }

  .site-header-cta {
    min-height: 32px;
  }

  .product-hero {
    min-height: 660px;
    height: calc(100svh - 170px);
    max-height: 730px;
    align-items: start;
  }

  .hero-copy {
    margin-top: 190px;
  }

  .hero-copy h1 {
    font-size: 46px;
    line-height: 1.08;
  }

  :root:lang(en) .hero-copy h1 {
    font-size: 40px;
  }

  :root:lang(en) .hero-copy h1 span {
    white-space: normal;
  }

  .hero-copy h1 span {
    display: block;
  }

  .hero-copy h1 span + span::before {
    content: none;
  }

  .hero-copy p {
    margin-top: 18px;
    font-size: 15px;
    line-height: 1.68;
  }

  .hero-effect-a,
  .hero-effect-b {
    top: 24px;
    width: 146px;
    height: 98px;
    opacity: 0.82;
  }

  .hero-effect-a { left: 16px; }
  .hero-effect-b { right: 16px; }

  .hero-effect-c,
  .hero-effect-d {
    bottom: 108px;
    width: 136px;
    height: 92px;
    opacity: 0.7;
  }

  .hero-effect-c { left: 16px; }
  .hero-effect-d { right: 16px; }

  .hero-proof {
    bottom: 38px;
    width: calc(100% - 24px);
  }

  .hero-proof strong {
    font-size: 13px;
  }

  .hero-proof small {
    padding-inline: 4px;
    font-size: 8px;
    line-height: 1.3;
  }

  .hero-next {
    display: none;
  }

  .product-band {
    padding: 78px 16px;
  }

  .section-heading,
  .section-heading-row {
    margin-bottom: 30px;
  }

  .section-heading-row {
    align-items: end;
  }

  .section-heading h2,
  .site-section-head h2,
  .showcase-copy h2,
  .final-cta h2 {
    font-size: 36px;
    line-height: 1.16;
  }

  .section-heading p,
  .showcase-copy p,
  .final-cta p,
  .site-section-head p {
    font-size: 14px;
  }

  .workflow-grid,
  .effects-grid {
    grid-template-columns: 1fr;
  }

  .workflow-grid .product-card:last-child {
    grid-column: auto;
  }

  .product-card-visual {
    height: 290px;
  }

  .motion-rail {
    grid-auto-columns: calc(100vw - 42px);
  }

  .motion-category-visual {
    height: 300px;
  }

  .studio-surface {
    height: 490px;
  }

  .studio-canvas-demo {
    height: 302px;
    padding: 14px;
  }

  .canvas-demo-effect {
    height: 230px;
  }

  .transparent-stage {
    height: 360px;
  }

  .transparent-effect {
    height: 240px;
  }

  .final-cta {
    min-height: 560px;
    padding-inline: 16px;
  }

  .site-footer {
    min-height: 76px;
    padding-inline: 16px;
  }

  .site-main {
    padding: 64px 16px 90px;
  }

  .site-section-head {
    align-items: start;
    flex-direction: column;
    gap: 10px;
  }

  .filter-bar {
    top: 64px;
  }

  .filter-bar input,
  .filter-bar select {
    flex: 1 1 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .motion-rail {
    scroll-behavior: auto;
  }
}

/* Fixed public chrome and static six-card hero composition. */
#siteHeaderMount {
  height: 64px;
}

.site-header {
  position: fixed;
  left: 0;
  right: 0;
  width: 100%;
  z-index: 100;
}

.hero-effect-card .fx-stage *,
.hero-effect-card .fx-stage *::before,
.hero-effect-card .fx-stage *::after {
  animation: none !important;
  transition: none !important;
}

.hero-effect-card .fx-highlight span::before,
.hero-effect-card .fx-strike::after {
  transform: scaleX(1) !important;
}

.hero-effect-a {
  left: 3%;
  top: 4%;
  width: 270px;
  height: 170px;
}

.hero-effect-b {
  right: 3%;
  top: 4%;
  width: 300px;
  height: 180px;
}

.hero-effect-c {
  left: 2%;
  bottom: 12%;
  width: 280px;
  height: 170px;
}

.hero-effect-d {
  right: 0;
  bottom: 12%;
  width: 350px;
  height: 170px;
}

.hero-effect-e {
  left: 0;
  top: 36.5%;
  width: 252px;
  height: 140px;
}

.hero-effect-f {
  right: 0;
  top: 36.5%;
  width: 254px;
  height: 140px;
}

@media (max-width: 1600px) {
  .hero-effect-a,
  .hero-effect-c,
  .hero-effect-e {
    left: clamp(40px, 4vw, 64px);
  }

  .hero-effect-b,
  .hero-effect-d,
  .hero-effect-f {
    right: clamp(40px, 4vw, 64px);
  }

  .hero-effect-a,
  .hero-effect-b {
    width: 250px;
    height: 170px;
  }

  .hero-effect-c,
  .hero-effect-d {
    width: 220px;
    height: 150px;
  }

  .hero-effect-e,
  .hero-effect-f {
    width: 190px;
    height: 128px;
  }
}

@media (max-width: 1120px) {
  .hero-effect-e,
  .hero-effect-f {
    display: none;
  }

  .hero-effect-a,
  .hero-effect-b {
    width: 190px;
    height: 128px;
  }

  .hero-effect-c,
  .hero-effect-d {
    width: 170px;
    height: 116px;
  }
}

@media (max-width: 680px) {
  .hero-effect-card .fx-step-flow {
    grid-template-columns: minmax(0, 1fr) 28px minmax(0, 1fr) 28px minmax(0, 1fr);
  }

  .hero-effect-card .fx-step-caption {
    grid-column: 1 / -1;
  }

  .hero-effect-a,
  .hero-effect-b {
    top: 24px;
    width: 146px;
    height: 98px;
  }

  .hero-effect-a { left: 16px; }
  .hero-effect-b { right: 16px; }

  .hero-effect-c,
  .hero-effect-d {
    bottom: 108px;
    width: 136px;
    height: 92px;
  }

  .hero-effect-c { left: 16px; }
  .hero-effect-d { right: 16px; }
}