:root {
  --bg: #07090d;
  --bg-soft: #0c1017;
  --panel: rgba(15, 20, 29, 0.8);
  --panel-strong: rgba(17, 23, 34, 0.96);
  --line: rgba(255, 255, 255, 0.1);
  --text: #f5f7fb;
  --muted: #aeb6c5;
  --muted-strong: #cad0dc;
  --accent: #9ec5ff;
  --accent-soft: rgba(158, 197, 255, 0.16);
  --success: #a9dfbf;
  --warning: #f3d28c;
  --danger: #ffb1b1;
  --shadow: 0 32px 80px rgba(0, 0, 0, 0.45);
  --radius: 24px;
  --radius-small: 16px;
  --content-width: min(1180px, calc(100vw - 40px));
  --copy-width: 720px;
  --header-height: 84px;
  --transition: 280ms ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  font-family: "Avenir Next", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top, rgba(86, 130, 193, 0.16), transparent 34%),
    linear-gradient(180deg, #05070a 0%, #07090d 35%, #090c12 100%);
  line-height: 1.55;
  letter-spacing: 0.01em;
}

img {
  max-width: 100%;
  display: block;
}

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

button,
input,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}

.skip-link {
  position: absolute;
  left: 16px;
  top: -48px;
  z-index: 1000;
  padding: 10px 14px;
  border-radius: 999px;
  background: var(--text);
  color: var(--bg);
  transition: top var(--transition);
}

.skip-link:focus {
  top: 16px;
}

.container {
  width: var(--content-width);
  margin: 0 auto;
}

.narrow {
  max-width: var(--copy-width);
}

.section {
  position: relative;
  padding: 108px 0;
}

.section-heading {
  max-width: 720px;
}

.section-kicker,
.eyebrow {
  margin: 0 0 14px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--muted);
}

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

h1 {
  margin-bottom: 22px;
  font-size: clamp(3rem, 6vw, 6.2rem);
  line-height: 0.94;
  letter-spacing: -0.05em;
  max-width: 10ch;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1;
  letter-spacing: -0.045em;
}

h3 {
  margin-bottom: 12px;
  font-size: 1.15rem;
  line-height: 1.2;
}

p {
  color: var(--muted-strong);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--header-height);
  backdrop-filter: blur(0px);
  transition: background-color var(--transition), backdrop-filter var(--transition), border-color var(--transition);
  border-bottom: 1px solid transparent;
}

.site-header.is-scrolled {
  background: rgba(7, 9, 13, 0.72);
  backdrop-filter: blur(14px);
  border-color: rgba(255, 255, 255, 0.06);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: var(--header-height);
}

.brand {
  display: inline-flex;
  align-items: center;
}

.brand-logo {
  display: block;
  width: auto;
  height: auto;
}

.brand-logo-header {
  height: 22px;
}

.header-claim {
  margin: 0;
  color: var(--muted);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-align: right;
}

.hero-logo-wrap {
  max-width: 420px;
}

.brand-logo-hero {
  width: min(100%, 420px);
}

.brand-logo-mock {
  height: 14px;
}

.brand-logo-footer {
  height: 30px;
}

.discover-logo-title {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.brand-logo-discover {
  height: 51px;
}

.hero {
  padding-top: calc(var(--header-height) + 42px);
  min-height: calc(100vh - 24px);
  display: flex;
  align-items: center;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 520px);
  gap: 56px;
  align-items: center;
}

.hero-lead {
  max-width: 36rem;
  margin-bottom: 16px;
  font-size: clamp(1.12rem, 1.8vw, 1.4rem);
  color: var(--text);
}

.hero-support {
  max-width: 32rem;
  margin-bottom: 34px;
}

.cta-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 24px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03));
  color: var(--text);
  font-weight: 700;
  transition: transform var(--transition), border-color var(--transition), background-color var(--transition), box-shadow var(--transition);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.24);
}

.cta-button:hover,
.cta-button:focus-visible {
  transform: translateY(-1px);
  border-color: rgba(158, 197, 255, 0.45);
  background: linear-gradient(180deg, rgba(158, 197, 255, 0.18), rgba(255, 255, 255, 0.06));
}

.hero-visual {
  position: relative;
}

.product-shell {
  position: relative;
  padding: 36px 0;
  perspective: 1600px;
}

.product-glow {
  position: absolute;
  inset: 12% 8%;
  border-radius: 32px;
  background: radial-gradient(circle, rgba(158, 197, 255, 0.18), transparent 62%);
  filter: blur(36px);
}

.product-frame {
  position: relative;
  display: grid;
  grid-template-columns: 170px 1fr;
  min-height: 560px;
  background: linear-gradient(180deg, rgba(20, 27, 40, 0.95), rgba(9, 13, 20, 0.96));
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 28px;
  box-shadow: var(--shadow);
  overflow: hidden;
  transform: rotateX(7deg) rotateY(-10deg);
  transform-style: preserve-3d;
  animation: drift 16s ease-in-out infinite;
}

.mock-sidebar {
  display: flex;
  flex-direction: column;
  gap: 26px;
  padding: 24px 18px;
  background: rgba(4, 6, 10, 0.35);
  border-right: 1px solid rgba(255, 255, 255, 0.06);
}

.mock-brand,
.mock-project,
.mock-nav li,
.mock-topbar,
.mock-card-head,
.mock-steps,
.mock-rows,
.department-list,
.delivery-list,
.mini-panel,
.distribution-row,
.player-topline,
.subtitle-comment,
.dub-meta {
  font-size: 0.74rem;
  color: var(--muted);
}

.mock-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
}

.mock-dot,
.status-text::before,
.state::before {
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 8px;
  border-radius: 50%;
  background: var(--accent);
  content: "";
}

.mock-label {
  display: block;
  margin-bottom: 6px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.mock-project strong {
  color: var(--text);
  font-size: 0.95rem;
}

.mock-nav {
  display: grid;
  gap: 8px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.mock-nav li {
  padding: 10px 12px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.02);
}

.mock-nav .is-active {
  color: var(--text);
  background: rgba(158, 197, 255, 0.1);
}

.mock-main {
  display: grid;
  grid-template-rows: auto auto auto auto;
  gap: 18px;
  padding: 24px;
}

.mock-topbar,
.mock-card-head,
.mock-steps,
.mock-status-group,
.mock-rows.compact,
.department-list,
.delivery-list,
.distribution-row,
.player-topline,
.dub-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.mock-pill,
.state,
.distribution-state,
.status-text {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
}

.state.ok::before {
  background: var(--success);
}

.state.warn::before {
  background: var(--warning);
}

.state.live::before,
.status-text::before {
  background: var(--accent);
}

.mock-overview,
.mock-panels,
.mock-bottom {
  display: grid;
  gap: 16px;
}

.mock-overview {
  grid-template-columns: 1.3fr 1fr;
}

.mock-panels {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.mock-bottom {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.mock-card,
.mini-panel,
.distribution-shell,
.subtitle-player,
.dubbing-shell,
.demo-form,
.infra-list article {
  background: var(--panel);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 18px;
}

.mock-card {
  padding: 16px;
}

.mock-card.wide {
  min-height: 122px;
}

.progress-track {
  height: 8px;
  margin: 18px 0 16px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  overflow: hidden;
}

.progress-track span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, rgba(158, 197, 255, 0.55), rgba(158, 197, 255, 0.95));
}

.mock-steps {
  flex-wrap: wrap;
  justify-content: flex-start;
}

.mock-rows.compact {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px 14px;
  margin-top: 16px;
}

.department-list,
.delivery-list {
  flex-wrap: wrap;
  justify-content: flex-start;
  margin-top: 18px;
}

.department-list span,
.delivery-list span,
.flow-sequence span,
.distribution-label {
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
}

.note-stack {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.note-line {
  height: 10px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.04));
}

.note-line.short {
  width: 52%;
}

.note-line.medium {
  width: 72%;
}

.mini-panel {
  padding: 14px 16px;
}

.mini-title,
.mini-value {
  display: block;
}

.mini-title {
  margin-bottom: 8px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.mini-value {
  color: var(--text);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 18px;
  margin-top: 42px;
}

.feature-card {
  grid-column: span 4;
  padding: 24px;
  border-radius: var(--radius-small);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.025));
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.feature-card-primary {
  grid-column: span 6;
  background: linear-gradient(180deg, rgba(158, 197, 255, 0.1), rgba(255, 255, 255, 0.04));
}

.feature-card p {
  margin-bottom: 0;
}

.feature-icon {
  width: 48px;
  height: 48px;
  margin-bottom: 18px;
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.04);
  color: var(--accent);
}

.feature-icon svg {
  width: 22px;
  height: 22px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.flow-sequence {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 36px;
  padding: 20px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.03);
}

.flow-arrow {
  padding: 0 2px;
  color: var(--accent);
  background: transparent;
}

.key-banners {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 22px;
}

.key-banners span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
  color: var(--muted-strong);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.key-banners-compact {
  margin-bottom: 18px;
}

.key-banners-compact span {
  min-height: 30px;
  font-size: 0.68rem;
}

.review-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 42px;
}

.automation-shell {
  display: grid;
  gap: 14px;
  padding: 24px;
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.025));
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.automation-row,
.automation-track,
.automation-markers {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.automation-row {
  justify-content: space-between;
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.03);
}

.automation-label,
.automation-state,
.automation-edl strong,
.automation-step {
  font-size: 0.82rem;
}

.automation-label {
  color: var(--text);
}

.automation-state {
  color: var(--muted);
}

.automation-track {
  padding: 8px 0;
}

.automation-step,
.automation-markers span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--muted);
}

.automation-step.is-done {
  color: var(--text);
  background: rgba(255, 255, 255, 0.08);
}

.automation-step.is-live {
  color: var(--text);
  background: rgba(158, 197, 255, 0.12);
}

.automation-edl {
  display: grid;
  gap: 12px;
  padding: 16px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.03);
}

.automation-edl strong {
  color: var(--text);
}

.review-card {
  padding: 28px;
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.025));
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.review-label {
  margin-bottom: 14px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
}

.review-card h3 {
  font-size: 1.4rem;
  margin-bottom: 14px;
}

.review-preview,
.live-preview {
  margin-top: 22px;
  padding: 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.03);
}

.review-player,
.live-preview {
  display: grid;
  gap: 14px;
}

.review-marker-row,
.live-modes {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.review-marker-row span,
.live-modes span {
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  font-size: 0.8rem;
  color: var(--muted);
}

.live-modes .is-active {
  color: var(--text);
  background: rgba(158, 197, 255, 0.1);
}

.review-screen,
.live-feed {
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.01)),
    linear-gradient(120deg, rgba(158, 197, 255, 0.16), transparent 40%);
}

.review-screen {
  min-height: 190px;
}

.review-note-box {
  display: grid;
  gap: 6px;
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.03);
}

.review-note-box strong {
  color: var(--text);
  font-size: 0.92rem;
}

.review-note-box span {
  color: var(--muted);
  font-size: 0.82rem;
}

.live-layout {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 12px;
}

.live-feed.primary {
  min-height: 210px;
}

.live-feed.secondary {
  min-height: 210px;
  position: relative;
}

.live-feed.secondary::after {
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 18px;
  height: 8px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(158, 197, 255, 0.88) 58%, rgba(255, 255, 255, 0.12) 58%);
  content: "";
}

.split-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  gap: 34px;
  align-items: center;
}

.infra-list {
  display: grid;
  gap: 16px;
}

.infra-list article {
  padding: 22px;
}

.infra-list h3,
.infra-list p,
.footer-inner p,
.footer-meta p {
  margin-bottom: 0;
}

.distribution-shell,
.communication-shell,
.subtitle-player,
.music-shell,
.dubbing-shell,
.demo-form {
  padding: 24px;
}

.distribution-shell {
  display: grid;
  gap: 14px;
}

.communication-shell {
  display: grid;
  gap: 16px;
}

.distribution-row {
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.03);
}

.distribution-label {
  background: transparent;
  padding: 0;
}

.communication-tabs,
.communication-bottom {
  display: grid;
  gap: 12px;
}

.communication-tabs {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.communication-tabs span,
.conference-panel,
.communication-item,
.message-panel {
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.03);
}

.communication-tabs span {
  font-size: 0.82rem;
  color: var(--muted);
  text-align: center;
}

.communication-tabs .is-active {
  color: var(--text);
  background: rgba(158, 197, 255, 0.1);
}

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

.communication-item {
  display: grid;
  gap: 6px;
}

.communication-item strong,
.conference-panel strong {
  color: var(--text);
  font-size: 0.92rem;
}

.communication-item span,
.conference-panel span {
  color: var(--muted);
  font-size: 0.82rem;
}

.communication-bottom {
  grid-template-columns: 1.15fr 0.85fr;
}

.message-panel {
  display: grid;
  gap: 12px;
}

.message-line {
  display: block;
  height: 10px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.04));
}

.message-line.short {
  width: 48%;
}

.message-line.medium {
  width: 72%;
}

.conference-panel {
  display: grid;
  align-content: center;
  gap: 8px;
}

.subtitle-frame,
.music-video-preview,
.dub-video {
  border-radius: 16px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.01)),
    linear-gradient(120deg, rgba(158, 197, 255, 0.16), transparent 40%);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.subtitle-frame {
  min-height: 180px;
  margin: 18px 0;
}

.subtitle-caption {
  margin-bottom: 16px;
  font-size: 1.05rem;
  color: var(--text);
}

.subtitle-editor-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 16px;
}

.subtitle-editor-meta span {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--muted);
  font-size: 0.76rem;
}

.subtitle-comment {
  align-items: flex-start;
  padding: 16px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.03);
}

.status-text {
  color: var(--text);
}

.dub-video {
  min-height: 190px;
}

.music-shell {
  display: grid;
  gap: 16px;
}

.music-topline,
.music-timeline,
.stem-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-size: 0.82rem;
  color: var(--muted);
}

.music-track,
.stem-mixers {
  padding: 16px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.03);
}

.music-wave {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 6px;
  align-items: center;
  min-height: 68px;
  margin-bottom: 14px;
}

.music-wave span {
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(158, 197, 255, 0.78), rgba(158, 197, 255, 0.16));
  animation: pulse 4.2s ease-in-out infinite;
}

.music-wave span:nth-child(1) { height: 16px; animation-delay: -0.8s; }
.music-wave span:nth-child(2) { height: 38px; animation-delay: -1.5s; }
.music-wave span:nth-child(3) { height: 54px; animation-delay: -2.1s; }
.music-wave span:nth-child(4) { height: 28px; animation-delay: -1.1s; }
.music-wave span:nth-child(5) { height: 46px; animation-delay: -2.6s; }
.music-wave span:nth-child(6) { height: 62px; animation-delay: -1.9s; }
.music-wave span:nth-child(7) { height: 24px; animation-delay: -0.7s; }
.music-wave span:nth-child(8) { height: 50px; animation-delay: -2.8s; }
.music-wave span:nth-child(9) { height: 34px; animation-delay: -1.7s; }
.music-wave span:nth-child(10) { height: 58px; animation-delay: -2.2s; }
.music-wave span:nth-child(11) { height: 26px; animation-delay: -1.2s; }
.music-wave span:nth-child(12) { height: 42px; animation-delay: -2.9s; }

.music-timeline {
  align-items: flex-start;
}

.music-video-preview {
  min-height: 174px;
  position: relative;
  overflow: hidden;
}

.music-video-preview::before,
.music-video-preview::after {
  position: absolute;
  content: "";
}

.music-video-preview::before {
  inset: 18px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.02), transparent),
    linear-gradient(120deg, rgba(158, 197, 255, 0.18), transparent 45%);
}

.music-video-preview::after {
  left: 24px;
  right: 24px;
  bottom: 26px;
  height: 6px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(158, 197, 255, 0.92) 42%, rgba(255, 255, 255, 0.14) 42%);
}

.stem-mixers {
  display: grid;
  gap: 12px;
}

.stem-row {
  display: grid;
  grid-template-columns: 92px 1fr auto;
}

.stem-bar {
  display: inline-flex;
  align-items: center;
  height: 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  overflow: hidden;
}

.stem-bar i {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, rgba(158, 197, 255, 0.7), rgba(158, 197, 255, 0.98));
}

.dub-audio {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 6px;
  align-items: end;
  min-height: 72px;
  margin: 18px 0;
}

.dub-audio span {
  border-radius: 999px 999px 2px 2px;
  background: linear-gradient(180deg, rgba(158, 197, 255, 0.9), rgba(158, 197, 255, 0.18));
  animation: pulse 3.8s ease-in-out infinite;
}

.dub-audio span:nth-child(1) { height: 22px; animation-delay: -1.1s; }
.dub-audio span:nth-child(2) { height: 46px; animation-delay: -2s; }
.dub-audio span:nth-child(3) { height: 38px; animation-delay: -0.7s; }
.dub-audio span:nth-child(4) { height: 58px; animation-delay: -2.4s; }
.dub-audio span:nth-child(5) { height: 32px; animation-delay: -1.4s; }
.dub-audio span:nth-child(6) { height: 50px; animation-delay: -2.2s; }
.dub-audio span:nth-child(7) { height: 24px; animation-delay: -0.8s; }
.dub-audio span:nth-child(8) { height: 55px; animation-delay: -1.8s; }
.dub-audio span:nth-child(9) { height: 42px; animation-delay: -2.7s; }
.dub-audio span:nth-child(10) { height: 30px; animation-delay: -1.9s; }
.dub-audio span:nth-child(11) { height: 48px; animation-delay: -0.9s; }
.dub-audio span:nth-child(12) { height: 20px; animation-delay: -2.5s; }

.dub-meta {
  display: grid;
  gap: 12px;
}

.dub-meta div {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding-top: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.central-message {
  text-align: center;
}

.central-message h2 {
  max-width: 12ch;
  margin-left: auto;
  margin-right: auto;
}

.demo-layout {
  align-items: start;
}

.demo-form {
  display: grid;
  gap: 18px;
}

.form-field {
  display: grid;
  gap: 10px;
}

.form-field label {
  color: var(--text);
  font-weight: 600;
}

.form-field input,
.form-field textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 14px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.03);
  transition: border-color var(--transition), background-color var(--transition);
}

.form-field input:hover,
.form-field textarea:hover,
.form-field input:focus,
.form-field textarea:focus {
  border-color: rgba(158, 197, 255, 0.44);
  background: rgba(255, 255, 255, 0.045);
}

.field-error,
.form-note,
.form-status {
  min-height: 1.2em;
  margin: 0;
  font-size: 0.94rem;
}

.field-error {
  color: var(--danger);
}

.form-note {
  color: var(--muted);
}

.form-status {
  color: var(--success);
}

.site-footer {
  padding: 28px 0 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-inner,
.footer-meta,
.footer-meta nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.footer-brand {
  display: grid;
  gap: 10px;
}

.footer-inner strong {
  display: block;
  margin-bottom: 6px;
}

.footer-brand p,
.footer-claim-secondary {
  color: var(--muted);
}

.footer-meta {
  flex-direction: column;
  align-items: flex-end;
}

.footer-claim-secondary {
  margin: 0;
}

.footer-meta nav a {
  color: var(--muted);
  transition: color var(--transition);
}

.footer-meta nav a:hover,
.footer-meta nav a:focus-visible {
  color: var(--text);
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 700ms ease, transform 700ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes drift {
  0%, 100% {
    transform: rotateX(7deg) rotateY(-10deg) translateY(0px);
  }
  50% {
    transform: rotateX(6deg) rotateY(-8deg) translateY(-10px);
  }
}

@keyframes pulse {
  0%, 100% {
    opacity: 0.48;
  }
  50% {
    opacity: 1;
  }
}

@media (max-width: 1180px) {
  .hero-grid,
  .split-layout,
  .distribution-layout,
  .demo-layout {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero-copy {
    max-width: 780px;
  }
}

@media (max-width: 960px) {
  .section {
    padding: 88px 0;
  }

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

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

  .feature-card,
  .feature-card-primary {
    grid-column: auto;
  }

  .mock-overview,
  .mock-panels,
  .mock-bottom,
  .communication-bottom,
  .live-layout {
    grid-template-columns: 1fr;
  }

  .product-frame {
    grid-template-columns: 1fr;
    min-height: auto;
    transform: none;
  }

  .mock-sidebar {
    gap: 18px;
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  }

  .mock-nav {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  :root {
    --content-width: min(100vw - 32px, 1000px);
  }

  .site-header {
    height: 74px;
  }

  .header-inner {
    justify-content: flex-start;
    min-height: 74px;
  }

  .header-claim {
    display: none;
  }

  .hero {
    padding-top: 96px;
  }

  .hero-grid {
    gap: 36px;
  }

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

  .key-banners {
    gap: 8px;
  }

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

  .communication-tabs {
    grid-template-columns: 1fr;
  }

  .flow-sequence {
    display: grid;
    grid-template-columns: 1fr;
    justify-items: start;
  }

  .flow-arrow {
    transform: rotate(90deg);
  }

  .footer-inner,
  .footer-meta {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 480px) {
  .section {
    padding: 72px 0;
  }

  .cta-button {
    width: 100%;
  }

  .mock-nav {
    grid-template-columns: 1fr;
  }

  .subtitle-player,
  .music-shell,
  .dubbing-shell,
  .distribution-shell,
  .demo-form {
    padding: 18px;
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }

  .product-frame {
    animation: none;
    transform: none;
  }
}