:root {
  --paper: #f4f4f1;
  --paper-deep: #e7e9e7;
  --white: #fbfbfa;
  --ink: #101114;
  --muted: #1e2b4f;
  --text-on-dark: #f7f8ff;
  --text-on-dark-secondary: #c8d2ff;
  --line: rgba(16, 17, 20, 0.14);
  --blue: #3157f2;
  --blue-hover: #2449dc;
  --dark: #101217;
  --radius: 14px;
  --container: 1340px;
  --gutter: clamp(20px, 4vw, 56px);
  --section: clamp(70px, 7.2vw, 104px);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  font-synthesis: none;
}

* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scrollbar-color: var(--blue) var(--paper-deep);
  background: var(--paper);
}
body {
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  background: var(--paper);
  font-family: "Avenir Next", Avenir, "Helvetica Neue", "Arial Nova", Arial, sans-serif;
  font-variant-numeric: lining-nums;
  -webkit-font-smoothing: antialiased;
}
::selection {
  color: var(--white);
  background: var(--blue);
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}
a {
  color: inherit;
  text-decoration: none;
}
a,
summary {
  -webkit-tap-highlight-color: transparent;
}
h1,
h2,
h3,
p,
figure {
  margin: 0;
}
h1,
h2 {
  min-width: 0;
  overflow-wrap: anywhere;
  font-weight: 720;
  letter-spacing: -0.034em;
  line-height: 1.01;
  text-wrap: balance;
}
h1 {
  max-width: 850px;
  font-size: clamp(50px, 5.3vw, 76px);
}
h2 {
  max-width: 900px;
  font-size: clamp(40px, 4.4vw, 66px);
}
h3 {
  font-size: 20px;
  line-height: 1.15;
  letter-spacing: -0.024em;
}
p {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.58;
  letter-spacing: -0.012em;
}
.feature-container {
  width: min(calc(100% - var(--gutter) * 2), var(--container));
  margin-inline: auto;
}
.icon {
  width: 1em;
  height: 1em;
  display: block;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.feature-header {
  position: sticky;
  inset-block-start: 0;
  z-index: 30;
  color: var(--ink);
  border-bottom: 1px solid rgba(16, 17, 20, 0.1);
  background: rgba(244, 244, 241, 0.91);
  backdrop-filter: blur(18px) saturate(145%);
}
.feature-header__inner {
  height: 70px;
  display: flex;
  align-items: center;
  gap: 34px;
}
.feature-wordmark {
  font-size: 27px;
  line-height: 1;
  font-weight: 780;
  letter-spacing: -0.045em;
  white-space: nowrap;
}
.feature-nav {
  display: flex;
  align-items: center;
  gap: clamp(24px, 3vw, 46px);
  margin-inline: auto 0;
}
.feature-nav a {
  position: relative;
  font-size: 14px;
  font-weight: 590;
}
.feature-nav a::after,
.feature-footer nav a::after {
  content: "";
  position: absolute;
  inset-inline: 0;
  inset-block-end: -5px;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.25s var(--ease);
}
.feature-nav a:hover::after,
.feature-footer nav a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.feature-button {
  min-height: 54px;
  width: max-content;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 0 21px;
  color: var(--white);
  background: var(--blue);
  border: 1px solid var(--blue);
  border-radius: 11px;
  box-shadow: 0 9px 24px rgba(35, 64, 180, 0.18);
  font-size: 14px;
  font-weight: 680;
  white-space: nowrap;
  transition:
    transform 0.22s var(--ease),
    background 0.22s var(--ease),
    box-shadow 0.22s var(--ease);
}
.feature-button .icon {
  width: 18px;
  height: 18px;
  transition: transform 0.22s var(--ease);
}
.feature-button:hover {
  transform: translateY(-2px);
  background: var(--blue-hover);
  box-shadow: 0 13px 30px rgba(35, 64, 180, 0.24);
}
.feature-button:hover .icon {
  transform: translate(2px, -2px);
}
.feature-button:active {
  transform: translateY(0) scale(0.985);
}
.feature-button:focus-visible,
a:focus-visible,
summary:focus-visible {
  outline: 3px solid rgba(49, 87, 242, 0.42);
  outline-offset: 4px;
}
.feature-button--small {
  min-height: 42px;
  padding-inline: 16px;
  gap: 14px;
  font-size: 13px;
}
.feature-button--small .icon {
  width: 15px;
  height: 15px;
}
.feature-button--light {
  color: var(--ink);
  background: var(--white);
  border-color: var(--white);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.22);
}
.feature-button--light:hover {
  color: var(--white);
  background: var(--blue);
  border-color: var(--blue);
}

.feature-hero {
  padding-block: clamp(46px, 5vw, 70px) clamp(70px, 7vw, 98px);
}
.feature-hero__grid {
  display: grid;
  grid-template-columns: minmax(410px, 0.86fr) minmax(600px, 1.14fr);
  align-items: center;
  gap: clamp(42px, 5vw, 76px);
}
.feature-hero__copy {
  min-width: 0;
}
.feature-hero__copy > p {
  max-width: 590px;
  margin-block-start: 28px;
  font-size: clamp(17px, 1.35vw, 21px);
}
.feature-hero__copy .feature-button {
  margin-block-start: 30px;
}

.product-frame {
  min-width: 0;
  overflow: hidden;
  color: #f5f6f8;
  background: #111217;
  border-radius: var(--radius);
  box-shadow: 0 30px 78px rgba(24, 29, 43, 0.18);
}
.product-frame__bar {
  min-height: 58px;
  padding-inline: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.13);
}
.product-frame__brand {
  font-size: 14px;
  font-weight: 710;
  letter-spacing: -0.02em;
}
.product-frame__brand small {
  margin-inline-start: 8px;
  color: var(--text-on-dark-secondary);
  font-size: 10px;
  font-weight: 600;
}
.product-frame__state {
  color: #a9d7ae;
  font-size: 10px;
}
.product-frame__state::before {
  content: "";
  width: 6px;
  height: 6px;
  display: inline-block;
  margin-inline-end: 7px;
  border-radius: 50%;
  background: #70c77b;
  box-shadow: 0 0 0 4px rgba(112, 199, 123, 0.12);
}
.product-frame__body {
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr);
  min-height: 465px;
}
.product-frame__rail {
  padding-block: 14px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  border-inline-end: 1px solid rgba(255, 255, 255, 0.12);
}
.product-frame__rail span {
  width: 42px;
  height: 50px;
  display: grid;
  place-items: center;
  color: var(--text-on-dark-secondary);
}
.product-frame__rail span.active {
  color: var(--white);
  background: rgba(49, 87, 242, 0.22);
  border-inline-start: 2px solid var(--blue);
}
.product-frame__rail .icon {
  width: 17px;
  height: 17px;
}
.product-frame__work {
  min-width: 0;
  padding: 20px;
  display: grid;
  grid-template-columns: minmax(170px, 0.68fr) minmax(280px, 1.32fr);
  grid-template-rows: minmax(0, 1fr) 92px;
  gap: 15px;
  background: #0c0d11;
}
.product-frame__brief {
  padding: 21px;
  border-radius: 11px;
  background: #181a20;
}
.product-frame__brief small {
  display: block;
  margin-block-end: 24px;
  color: #8ea3ff;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.product-frame__brief strong {
  display: block;
  font-size: 16px;
  line-height: 1.25;
}
.product-frame__brief p {
  margin-block-start: 13px;
  color: var(--text-on-dark-secondary);
  font-size: 11px;
  line-height: 1.55;
}
.product-frame__scene {
  position: relative;
  overflow: hidden;
  min-height: 300px;
  border-radius: 11px;
  background: #17191f;
}
.product-frame__scene::before {
  content: "";
  position: absolute;
  z-index: 1;
  inset: 0;
  background:
    linear-gradient(
      90deg,
      rgba(10, 11, 15, 0.92) 0%,
      rgba(10, 11, 15, 0.74) 28%,
      rgba(10, 11, 15, 0.11) 58%,
      transparent 78%
    ),
    linear-gradient(0deg, rgba(7, 8, 11, 0.24), transparent 42%);
  pointer-events: none;
}
.scene-copy {
  position: absolute;
  z-index: 2;
  inset: 22px auto auto 22px;
  max-width: 165px;
}
.scene-copy small {
  color: #91a5ff;
  font-size: 9px;
}
.scene-copy strong {
  display: block;
  margin-block-start: 12px;
  font-size: 19px;
  line-height: 1.1;
}
.scene-copy p {
  margin-block-start: 9px;
  color: var(--text-on-dark-secondary);
  font-size: 10px;
  line-height: 1.45;
}
.scene-subject {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 56% center;
  filter: saturate(0.88) contrast(1.04) brightness(0.88);
}
.scene-caption {
  position: absolute;
  z-index: 3;
  inset: auto 14px 14px;
  min-height: 36px;
  padding-inline: 12px;
  display: flex;
  align-items: center;
  border-radius: 7px;
  color: var(--text-on-dark);
  background: rgba(7, 8, 11, 0.78);
  backdrop-filter: blur(8px);
  font-size: 10px;
}
.product-frame__timeline {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}
.product-frame__timeline span {
  position: relative;
  min-width: 0;
  overflow: hidden;
  border-radius: 8px;
  background: #181a20;
}
.product-frame__timeline span.active {
  box-shadow: 0 0 0 2px var(--blue);
}
.product-frame__timeline img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  filter: saturate(0.72) brightness(0.72);
  transform: scale(1.02);
}
.product-frame__timeline span::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 45%, rgba(7, 8, 11, 0.58));
  pointer-events: none;
}
.product-frame__timeline small {
  position: absolute;
  z-index: 1;
  inset: 7px auto auto 7px;
  width: 20px;
  height: 20px;
  display: grid;
  place-items: center;
  border-radius: 5px;
  color: var(--text-on-dark);
  background: rgba(7, 8, 11, 0.72);
  backdrop-filter: blur(5px);
  font-size: 8px;
}

/* Every feature route gets its own photographic and vector composition. */
.route-artifact {
  min-width: 0;
  overflow: hidden;
  color: var(--text-on-dark);
  background: var(--dark);
  border-radius: var(--radius);
  box-shadow: 0 30px 78px rgba(24, 29, 43, 0.18);
}
.route-artifact__bar,
.route-artifact__meta {
  min-height: 56px;
  padding-inline: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.route-artifact__bar {
  border-bottom: 1px solid rgba(255, 255, 255, 0.13);
}
.route-artifact__bar strong {
  font-size: 14px;
  font-weight: 710;
  letter-spacing: -0.02em;
}
.route-artifact__bar span,
.route-artifact__meta span {
  color: var(--text-on-dark-secondary);
  font-size: 10px;
  font-weight: 600;
}
.route-artifact__stage {
  min-height: 430px;
  padding: 16px;
  display: grid;
  gap: 14px;
  background: #0c0d11;
}
.route-artifact figure {
  min-width: 0;
  overflow: hidden;
  background: #17191f;
  border-radius: 11px;
}
.route-artifact figure > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.route-artifact__vector > img {
  object-fit: contain;
}
.route-artifact__photo > img {
  filter: saturate(0.9) contrast(1.02);
}
.route-artifact__meta {
  border-top: 1px solid rgba(255, 255, 255, 0.13);
}
.route-artifact__meta strong {
  font-size: 11px;
  font-weight: 660;
}

.route-artifact--flow .route-artifact__stage {
  grid-template-columns: minmax(320px, 1.08fr) minmax(220px, 0.92fr);
}
.route-artifact--flow .route-artifact__vector {
  grid-column: 1;
  grid-row: 1;
}
.route-artifact--flow .route-artifact__photo {
  grid-column: 2;
  grid-row: 1;
}
.route-artifact--flow .route-artifact__photo img {
  object-position: 54% center;
}

.route-artifact--storyboard .route-artifact__stage {
  grid-template-columns: minmax(220px, 0.74fr) minmax(340px, 1.26fr);
}
.route-artifact--storyboard .route-artifact__photo {
  grid-column: 1;
}
.route-artifact--storyboard .route-artifact__vector {
  grid-column: 2;
}
.route-artifact--storyboard .route-artifact__photo img {
  object-position: 62% center;
}

.route-artifact--avatar .route-artifact__stage {
  grid-template-columns: minmax(300px, 1.12fr) minmax(240px, 0.88fr);
}
.route-artifact--avatar .route-artifact__photo img {
  object-position: 52% center;
}

.route-artifact--templates .route-artifact__stage {
  grid-template-columns: minmax(390px, 1.36fr) minmax(190px, 0.64fr);
}
.route-artifact--templates .route-artifact__vector {
  grid-column: 1;
  grid-row: 1;
}
.route-artifact--templates .route-artifact__photo {
  grid-column: 2;
  grid-row: 1;
}
.route-artifact--templates .route-artifact__photo img {
  object-position: 58% center;
}

.route-artifact--translation .route-artifact__stage {
  height: 500px;
  min-height: 0;
  grid-template-columns: 1fr;
  grid-template-rows: minmax(0, 1.12fr) minmax(0, 0.88fr);
}
.route-artifact--translation .route-artifact__photo {
  grid-row: 1;
}
.route-artifact--translation .route-artifact__vector {
  grid-row: 2;
}
.route-artifact--translation .route-artifact__photo img {
  object-position: 50% 38%;
}

.route-artifact--script .route-artifact__stage {
  grid-template-columns: minmax(250px, 0.86fr) minmax(330px, 1.14fr);
}
.route-artifact--script .route-artifact__vector {
  grid-column: 1;
  grid-row: 1;
}
.route-artifact--script .route-artifact__photo {
  grid-column: 2;
  grid-row: 1;
}
.route-artifact--script .route-artifact__photo img {
  object-position: 55% center;
}

.route-artifact--motion .route-artifact__stage {
  grid-template-columns: minmax(360px, 1.28fr) minmax(220px, 0.72fr);
}
.route-artifact--motion .route-artifact__photo img {
  object-position: 50% center;
}

.feature-overview,
.feature-process,
.feature-usecases,
.feature-control,
.feature-faq,
.feature-final {
  padding-block: var(--section);
  border-top: 1px solid rgba(16, 17, 20, 0.08);
}
.feature-overview {
  background: var(--paper-deep);
}
.overview-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(370px, 0.88fr);
  align-items: center;
  gap: clamp(46px, 7vw, 105px);
}
.overview-image {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  box-shadow: 0 24px 68px rgba(31, 38, 54, 0.13);
}
.overview-image img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}
.overview-image figcaption {
  position: absolute;
  inset: auto 18px 18px;
  width: max-content;
  max-width: calc(100% - 36px);
  min-height: 46px;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  color: var(--text-on-dark);
  background: rgba(9, 10, 13, 0.82);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 9px;
  backdrop-filter: blur(12px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.16);
  font-size: 16px;
  font-weight: 620;
  line-height: 1.25;
  letter-spacing: -0.01em;
}
.overview-copy > p {
  max-width: 620px;
  margin-block-start: 27px;
}
.capability-list {
  margin-block-start: 38px;
  border-top: 1px solid var(--line);
}
.capability-list > div {
  padding-block: 20px;
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 15px;
  border-bottom: 1px solid var(--line);
}
.capability-list > div > span {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  color: var(--blue);
  border-radius: 9px;
  background: rgba(49, 87, 242, 0.08);
}
.capability-list .icon {
  width: 18px;
  height: 18px;
}
.capability-list strong,
.capability-list small {
  display: block;
}
.capability-list strong {
  margin-block-start: 1px;
  font-size: 15px;
}
.capability-list small {
  max-width: 480px;
  margin-block-start: 7px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.feature-process {
  overflow: hidden;
  color: #f4f5f6;
  background: var(--dark);
}
.feature-process h2 {
  color: var(--white);
}
.process-heading {
  margin-block-end: 54px;
}
.process-layout {
  display: grid;
  grid-template-columns: minmax(300px, 0.55fr) minmax(590px, 1.45fr);
  align-items: start;
  gap: clamp(44px, 6vw, 90px);
}
.process-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}
.process-steps li {
  padding-block: 22px;
  display: grid;
  grid-template-columns: 38px 1fr;
  gap: 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
}
.process-steps li > span {
  padding-block-start: 4px;
  color: #8298ff;
  font-size: 10px;
  font-weight: 700;
}
.process-steps h3 {
  color: var(--white);
  font-size: 18px;
}
.process-steps p {
  max-width: 410px;
  margin-block-start: 8px;
  color: var(--text-on-dark-secondary);
  font-size: 13px;
  line-height: 1.5;
}
.process-console {
  overflow: hidden;
  color: var(--ink);
  background: #f1f2ef;
  border-radius: var(--radius);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.28);
}
.process-console__head {
  min-height: 54px;
  padding-inline: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
}
.process-console__head strong {
  font-size: 13px;
}
.process-console__head span {
  color: #4e8b57;
  font-size: 10px;
}
.process-console__grid {
  display: grid;
  grid-template-columns: minmax(180px, 0.6fr) minmax(0, 1.4fr);
  min-height: 390px;
}
.process-console__prompt {
  padding: 24px;
  border-inline-end: 1px solid var(--line);
  background: #e9ebe8;
}
.process-console__prompt small {
  color: var(--blue);
  font-size: 10px;
  font-weight: 700;
}
.process-console__prompt p {
  margin-block-start: 22px;
  color: var(--ink);
  font-size: 13px;
  line-height: 1.55;
}
.process-console__prompt > div {
  margin-block-start: 28px;
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}
.process-console__prompt > div span {
  padding: 6px 8px;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--muted);
  font-size: 9px;
}
.process-console__output {
  padding: 24px;
}
.output-title small,
.output-title strong {
  display: block;
}
.output-title small {
  color: var(--muted);
  font-size: 9px;
}
.output-title strong {
  max-width: 500px;
  margin-block-start: 8px;
  font-size: 21px;
  line-height: 1.17;
  letter-spacing: -0.022em;
}
.output-scenes {
  margin-block-start: 26px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}
.output-scenes article {
  position: relative;
  min-height: 105px;
  padding: 16px;
  background: var(--white);
  border-radius: 9px;
}
.output-scenes article.active {
  box-shadow: inset 0 0 0 1px var(--blue);
}
.output-scenes span {
  position: absolute;
  inset: 12px 12px auto auto;
  color: var(--muted);
  font-size: 9px;
}
.output-scenes b,
.output-scenes small {
  display: block;
  max-width: 85%;
}
.output-scenes b {
  font-size: 12px;
}
.output-scenes small {
  margin-block-start: 9px;
  color: var(--muted);
  font-size: 9px;
  line-height: 1.4;
}
.output-line {
  height: 4px;
  margin-block-start: 22px;
  overflow: hidden;
  border-radius: 2px;
  background: rgba(16, 17, 20, 0.1);
}
.output-line i {
  width: 74%;
  height: 100%;
  display: block;
  background: var(--blue);
  transform-origin: left;
}

.feature-usecases h2 {
  margin-block-end: 46px;
}
.usecases-photo {
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--paper-deep);
}
.usecases-photo img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}
.usecase-notes {
  display: grid;
  grid-template-columns: 1.1fr 0.95fr 0.95fr;
}
.usecase-notes article {
  min-height: 160px;
  padding: 28px 30px 0 0;
  border-top: 1px solid var(--line);
}
.usecase-notes article + article {
  padding-inline-start: 30px;
  border-inline-start: 1px solid var(--line);
}
.usecase-notes p {
  max-width: 390px;
  margin-block-start: 11px;
  font-size: 14px;
  line-height: 1.5;
}

.feature-control {
  background: #eceeeb;
}
.control-grid {
  display: grid;
  grid-template-columns: minmax(370px, 0.85fr) minmax(500px, 1.15fr);
  align-items: center;
  gap: clamp(50px, 8vw, 128px);
}
.control-copy > p {
  max-width: 600px;
  margin-block-start: 27px;
}
.control-sheet {
  overflow: hidden;
  color: #f6f7f7;
  background: #15161b;
  border-radius: var(--radius);
  box-shadow: 0 26px 74px rgba(23, 29, 43, 0.18);
}
.control-sheet__top {
  min-height: 64px;
  padding-inline: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.13);
}
.control-sheet__top strong {
  font-size: 14px;
}
.control-sheet__top span {
  color: #9ab0ff;
  font-size: 10px;
}
.control-row {
  min-height: 76px;
  padding-inline: 24px;
  display: flex;
  align-items: center;
  gap: 15px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.control-row .icon {
  width: 21px;
  height: 21px;
  color: #84a0ff;
}
.control-row span {
  color: var(--text-on-dark);
  font-size: 13px;
  line-height: 1.4;
}
.control-sheet__foot {
  min-height: 62px;
  padding-inline: 24px;
  display: grid;
  grid-template-columns: auto 1fr auto 1fr auto;
  align-items: center;
  gap: 10px;
  color: var(--text-on-dark-secondary);
  font-size: 9px;
}
.control-sheet__foot i {
  height: 1px;
  background: rgba(255, 255, 255, 0.18);
}
.control-sheet__foot strong {
  color: #a6d7ad;
  font-weight: 600;
}

.faq-grid {
  display: grid;
  grid-template-columns: minmax(310px, 0.68fr) minmax(540px, 1.32fr);
  align-items: start;
  gap: clamp(50px, 8vw, 125px);
}
.faq-heading {
  position: sticky;
  inset-block-start: 112px;
}
.faq-heading > p {
  max-width: 390px;
  margin-block-start: 24px;
}
.feature-faq__list {
  border-top: 1px solid var(--line);
}
.feature-faq details {
  border-bottom: 1px solid var(--line);
}
.feature-faq summary {
  min-height: 78px;
  padding-block: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  cursor: pointer;
  list-style: none;
  font-size: 17px;
  font-weight: 630;
  letter-spacing: -0.015em;
}
.feature-faq summary > span {
  min-width: 0;
  overflow-wrap: anywhere;
}
.feature-faq summary::-webkit-details-marker {
  display: none;
}
.feature-faq summary .icon {
  width: 20px;
  height: 20px;
  color: var(--blue);
  transition: transform 0.24s var(--ease);
}
.feature-faq details[open] summary .icon {
  transform: rotate(45deg);
}
.feature-faq__answer {
  display: none;
}
.feature-faq details[open] .feature-faq__answer {
  display: block;
  animation: feature-answer-in 0.24s var(--ease) both;
}
.feature-faq__answer > p {
  max-width: 700px;
  padding: 0 52px 0 0;
  font-size: 15px;
}
.feature-faq details[open] .feature-faq__answer > p {
  padding-block: 0 24px;
}

.feature-final {
  padding-block-start: clamp(28px, 4vw, 58px);
}
.final-panel {
  position: relative;
  min-height: min(640px, 72vw);
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--dark);
}
.final-panel > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.final-panel__scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    rgba(7, 9, 13, 0.92) 0%,
    rgba(7, 9, 13, 0.78) 35%,
    rgba(7, 9, 13, 0.16) 70%,
    rgba(7, 9, 13, 0.04)
  );
}
.final-panel__copy {
  position: relative;
  z-index: 2;
  max-width: 670px;
  min-height: inherit;
  padding: clamp(38px, 7vw, 90px);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  color: var(--white);
}
.final-panel__copy h2 {
  color: var(--white);
}
.final-panel__copy p {
  max-width: 560px;
  margin-block-start: 24px;
  color: var(--text-on-dark);
}
.final-panel__copy .feature-button {
  margin-block-start: 30px;
}

.feature-footer {
  margin-block-start: var(--section);
  padding-block: 66px 28px;
  color: var(--text-on-dark);
  background: #111216;
}
.footer-main {
  display: grid;
  grid-template-columns: 1.7fr 1fr 1fr;
  gap: 55px;
}
.footer-brand .feature-wordmark {
  color: var(--white);
}
.footer-brand p {
  margin-block-start: 20px;
  color: var(--text-on-dark-secondary);
  font-size: 14px;
  line-height: 1.55;
}
.feature-footer nav {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 13px;
}
.feature-footer nav strong {
  margin-block-end: 5px;
  color: #aebcff;
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.feature-footer nav a {
  position: relative;
  font-size: 13px;
}
.footer-bottom {
  margin-block-start: 56px;
  padding-block-start: 22px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.13);
  color: var(--text-on-dark-secondary);
  font-size: 10px;
}

.not-found {
  min-height: 100dvh;
  padding: var(--gutter);
  display: grid;
  place-items: center;
}
.not-found > div {
  width: min(100%, 720px);
}
.not-found h1 {
  margin-block-start: 45px;
}
.not-found p {
  max-width: 550px;
  margin-block-start: 24px;
}
.not-found .feature-button {
  margin-block-start: 30px;
}

.reveal {
  opacity: 1;
  transform: none;
}
.js .reveal {
  opacity: 0;
  transform: translateY(22px);
  filter: blur(6px);
  transition:
    opacity 0.8s var(--ease),
    transform 0.8s var(--ease),
    filter 0.8s var(--ease);
}
.js .reveal.is-visible {
  opacity: 1;
  transform: none;
  filter: none;
}

/* The hero is critical content and must not wait for the reveal observer. */
.js .feature-hero .reveal {
  opacity: 1;
  transform: none;
  filter: none;
  transition: none;
}
@keyframes output-pulse {
  0%,
  100% {
    transform: scaleX(0.74);
  }
  50% {
    transform: scaleX(1);
  }
}

@keyframes feature-answer-in {
  from {
    opacity: 0;
    transform: translateY(-5px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@media (max-width: 1120px) {
  .feature-hero__grid {
    grid-template-columns: minmax(330px, 0.72fr) minmax(520px, 1.28fr);
    gap: 32px;
  }
  .product-frame__body {
    min-height: 425px;
  }
  .product-frame__work {
    grid-template-columns: 160px minmax(260px, 1fr);
  }
  .overview-grid {
    grid-template-columns: 1fr 1fr;
    gap: 45px;
  }
  .process-layout {
    grid-template-columns: 310px minmax(500px, 1fr);
    gap: 36px;
  }
  .control-grid,
  .faq-grid {
    gap: 55px;
  }
}

@media (max-width: 1180px) {
  .feature-nav {
    display: none;
  }
  .feature-header__inner {
    justify-content: space-between;
  }
  .feature-hero__grid,
  .overview-grid,
  .process-layout,
  .control-grid,
  .faq-grid {
    grid-template-columns: 1fr;
  }
  .feature-hero__copy {
    max-width: 760px;
  }
  .feature-hero__demo {
    width: 100%;
  }
  .overview-grid {
    gap: 42px;
  }
  .overview-image {
    order: 2;
  }
  .process-layout {
    gap: 46px;
  }
  .process-steps {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .process-steps li:nth-child(odd) {
    border-inline-end: 1px solid rgba(255, 255, 255, 0.16);
    padding-inline-end: 20px;
  }
  .process-steps li:nth-child(even) {
    padding-inline-start: 20px;
  }
  .faq-heading {
    position: static;
  }
  .usecase-notes article {
    min-height: 180px;
  }
}

@media (max-width: 620px) {
  :root {
    --gutter: 18px;
    --section: 70px;
  }
  h1 {
    font-size: clamp(42px, 12.2vw, 58px);
  }
  h2 {
    font-size: clamp(35px, 10vw, 48px);
  }
  p {
    font-size: 16px;
  }
  .feature-header__inner {
    height: 64px;
  }
  .feature-wordmark {
    font-size: 24px;
  }
  .feature-header .feature-button {
    min-width: auto;
    min-height: 40px;
    padding-inline: 14px;
  }
  .feature-header .feature-button .icon {
    display: none;
  }
  .feature-hero {
    padding-block-start: 38px;
  }
  .feature-hero__copy > p {
    margin-block-start: 22px;
  }
  .feature-button {
    width: 100%;
    min-height: 52px;
  }
  .product-frame__bar {
    min-height: 52px;
  }
  .product-frame__state {
    display: none;
  }
  .product-frame__body {
    grid-template-columns: 46px minmax(0, 1fr);
    min-height: 438px;
  }
  .product-frame__rail span {
    width: 36px;
    height: 46px;
  }
  .product-frame__work {
    padding: 12px;
    grid-template-columns: 1fr;
    grid-template-rows: auto 220px 68px;
    gap: 9px;
  }
  .product-frame__brief {
    padding: 16px;
  }
  .product-frame__brief small {
    margin-block-end: 12px;
  }
  .product-frame__brief p {
    margin-block-start: 7px;
  }
  .product-frame__scene {
    min-height: 220px;
  }
  .product-frame__scene,
  .product-frame__scene * {
    min-width: 0;
  }
  .scene-copy {
    inset: 15px auto auto 15px;
    max-width: 135px;
  }
  .scene-copy strong {
    font-size: 16px;
  }
  .scene-copy p {
    display: none;
  }
  .product-frame__timeline {
    gap: 5px;
  }
  .product-frame__timeline span {
    min-height: 68px;
  }
  .product-frame__timeline small {
    inset: 5px auto auto 5px;
  }
  .route-artifact__bar,
  .route-artifact__meta {
    min-height: 50px;
    padding-inline: 14px;
  }
  .route-artifact__bar span,
  .route-artifact__meta span {
    max-width: 48%;
    text-align: right;
  }
  .route-artifact__stage,
  .route-artifact--flow .route-artifact__stage,
  .route-artifact--storyboard .route-artifact__stage,
  .route-artifact--avatar .route-artifact__stage,
  .route-artifact--templates .route-artifact__stage,
  .route-artifact--translation .route-artifact__stage,
  .route-artifact--script .route-artifact__stage,
  .route-artifact--motion .route-artifact__stage {
    min-height: 0;
    padding: 10px;
    grid-template-columns: 1fr;
    grid-template-rows: 238px 210px;
    gap: 9px;
  }
  .route-artifact__photo,
  .route-artifact__vector,
  .route-artifact--flow .route-artifact__photo,
  .route-artifact--flow .route-artifact__vector,
  .route-artifact--storyboard .route-artifact__photo,
  .route-artifact--storyboard .route-artifact__vector,
  .route-artifact--templates .route-artifact__photo,
  .route-artifact--templates .route-artifact__vector,
  .route-artifact--translation .route-artifact__photo,
  .route-artifact--translation .route-artifact__vector,
  .route-artifact--script .route-artifact__photo,
  .route-artifact--script .route-artifact__vector {
    grid-column: 1;
    grid-row: auto;
  }
  .route-artifact--flow .route-artifact__vector,
  .route-artifact--templates .route-artifact__vector,
  .route-artifact--script .route-artifact__vector {
    grid-row: 1;
  }
  .route-artifact--flow .route-artifact__photo,
  .route-artifact--templates .route-artifact__photo,
  .route-artifact--script .route-artifact__photo {
    grid-row: 2;
  }
  .route-artifact--translation .route-artifact__stage {
    height: auto;
    grid-template-rows: 220px 230px;
  }
  .route-artifact--avatar .route-artifact__stage,
  .route-artifact--motion .route-artifact__stage {
    grid-template-rows: 270px 210px;
  }
  .overview-image figcaption {
    inset: auto 12px 12px;
    max-width: calc(100% - 24px);
    min-height: 42px;
    padding: 10px 13px;
    font-size: 15px;
  }
  .overview-copy > p,
  .control-copy > p {
    margin-block-start: 21px;
  }
  .capability-list {
    margin-block-start: 30px;
  }
  .process-heading {
    margin-block-end: 34px;
  }
  .process-steps {
    grid-template-columns: 1fr;
  }
  .process-steps li:nth-child(odd),
  .process-steps li:nth-child(even) {
    padding-inline: 0;
    border-inline-end: 0;
  }
  .process-console__grid {
    grid-template-columns: 1fr;
  }
  .process-console__prompt {
    border-inline-end: 0;
    border-bottom: 1px solid var(--line);
  }
  .process-console__prompt p {
    margin-block-start: 12px;
  }
  .process-console__prompt > div {
    margin-block-start: 16px;
  }
  .process-console__output {
    padding: 18px;
  }
  .output-scenes {
    grid-template-columns: 1fr;
  }
  .output-scenes article {
    min-height: 92px;
  }
  .feature-usecases h2 {
    margin-block-end: 30px;
  }
  .usecases-photo img {
    aspect-ratio: 4 / 5;
    object-position: center;
  }
  .usecase-notes {
    grid-template-columns: 1fr;
  }
  .usecase-notes article,
  .usecase-notes article + article {
    min-height: 0;
    padding: 22px 0;
    border-inline-start: 0;
  }
  .control-sheet__top {
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
  }
  .control-row {
    min-height: 72px;
    padding-inline: 18px;
  }
  .control-sheet__foot {
    padding-inline: 18px;
  }
  .feature-faq summary {
    min-height: 72px;
    font-size: 16px;
  }
  .feature-faq__answer > p {
    padding-inline-end: 20px;
  }
  .final-panel {
    min-height: 650px;
  }
  .final-panel > img {
    object-position: 64% center;
  }
  .final-panel__scrim {
    background: linear-gradient(
      180deg,
      rgba(7, 9, 13, 0.18) 0%,
      rgba(7, 9, 13, 0.54) 46%,
      rgba(7, 9, 13, 0.95) 100%
    );
  }
  .final-panel__copy {
    justify-content: flex-end;
    padding: 28px 24px;
  }
  .footer-main {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 45px 28px;
  }
  .footer-brand {
    grid-column: 1 / -1;
  }
  .footer-bottom {
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .js .reveal {
    opacity: 1;
    transform: none;
    filter: none;
    transition: none;
  }
  .feature-button,
  .sidebar-icon,
  .faq-question,
  .feature-nav a,
  .footer-nav a {
    transition-duration: 120ms;
    transition-property: color, background-color, border-color, box-shadow, opacity;
  }
  .output-line i,
  .overview-image img {
    animation: none;
    transform: none;
  }
}

/* Final responsive, contrast and control pass */
h1,
h2 {
  overflow-wrap: normal;
  word-break: normal;
  hyphens: none;
}
.feature-wordmark {
  width: 118px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  font-size: 0;
}
.feature-wordmark img {
  width: 100%;
  height: auto;
  display: block;
}
.footer-brand .feature-wordmark {
  width: 126px;
}
.product-frame__state,
.process-console__head span {
  display: inline-flex;
  align-items: center;
  width: max-content;
  min-height: 26px;
  padding: 5px 9px;
  border: 1px solid rgba(93, 145, 101, 0.24);
  border-radius: 999px;
  background: rgba(93, 145, 101, 0.09);
  font-size: 9px;
  font-weight: 650;
}
.product-frame__state {
  color: #b7e7bd;
}
.process-console__head span {
  color: #315e38;
}
.product-frame__state::before {
  margin-inline-end: 6px;
}
.control-sheet__foot {
  color: var(--text-on-dark-secondary);
  font-size: 10px;
}
.control-sheet__foot i {
  background: rgba(255, 255, 255, 0.28);
}
.control-sheet__foot strong {
  color: #b7e7bd;
}
.feature-final {
  background: var(--paper);
}
.feature-final::after {
  display: none;
}
.footer-bottom {
  justify-content: flex-start;
  color: var(--text-on-dark-secondary);
}

@media (max-width: 900px) {
  .feature-footer nav {
    gap: 0;
  }
  .feature-footer nav a {
    min-height: 44px;
    display: flex;
    align-items: center;
  }
}

@media (max-width: 620px) {
  :root {
    --gutter: 18px;
    --section: 62px;
  }
  h1 {
    font-size: clamp(36px, 9.8vw, 42px);
    line-height: 1.03;
  }
  h2 {
    font-size: clamp(30px, 8.4vw, 36px);
    line-height: 1.05;
  }
  .feature-header__inner {
    height: 64px;
    gap: 14px;
  }
  .feature-wordmark {
    width: 108px;
    min-height: 44px;
  }
  .feature-header .feature-button {
    width: auto;
    min-width: 0;
    min-height: 44px;
    padding-inline: 13px;
    gap: 10px;
    font-size: 12px;
  }
  .feature-header .feature-button .icon {
    display: block;
    width: 14px;
    height: 14px;
  }
  .feature-header .feature-button span {
    font-size: 0;
  }
  .feature-header .feature-button span::after {
    content: "Начать";
    font-size: 12px;
  }
  .feature-button {
    width: auto;
    max-width: 100%;
    min-height: 48px;
    padding-inline: 18px;
    gap: 20px;
  }
  .feature-hero {
    padding-block: 34px 62px;
  }
  .feature-hero__copy .feature-button {
    margin-block-start: 26px;
  }
  .product-frame__bar {
    padding-inline: 14px;
  }
  .product-frame__state {
    display: none;
  }
  .product-frame__body {
    grid-template-columns: 42px minmax(0, 1fr);
  }
  .product-frame__work {
    padding: 10px;
    grid-template-rows: auto 210px 74px;
  }
  .product-frame__brief {
    padding: 14px;
  }
  .product-frame__scene {
    min-height: 210px;
  }
  .product-frame__timeline {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    overflow-x: visible;
  }
  .product-frame__timeline span {
    min-height: 74px;
  }
  .process-console__head {
    padding-inline: 16px;
    gap: 10px;
  }
  .process-console__head span {
    flex: 0 1 auto;
    text-align: right;
  }
  .process-console__prompt,
  .process-console__output {
    padding: 17px;
  }
  .control-sheet__top {
    padding: 15px 18px;
  }
  .control-sheet__top span {
    display: inline-flex;
    width: max-content;
    padding: 4px 8px;
    border-radius: 999px;
    color: #9fcba5;
    background: rgba(112, 199, 123, 0.09);
  }
  .control-sheet__foot {
    grid-template-columns: auto 1fr auto 1fr auto;
    gap: 8px;
    padding-inline: 18px;
  }
  .final-panel {
    min-height: 560px;
  }
  .final-panel__copy {
    padding: 24px 20px;
  }
  .final-panel__copy .feature-button {
    width: auto;
  }
  .footer-main {
    gap: 38px 24px;
  }
  .footer-brand .feature-wordmark {
    width: 118px;
  }
  .footer-bottom {
    margin-block-start: 44px;
  }
}

@media (max-width: 370px) {
  :root {
    --gutter: 16px;
  }
  h1 {
    font-size: clamp(33px, 9.8vw, 37px);
  }
  h2 {
    font-size: clamp(28px, 8.4vw, 32px);
  }
  .feature-wordmark {
    width: 98px;
  }
  .feature-header .feature-button {
    padding-inline: 11px;
  }
  .footer-main {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .footer-brand {
    grid-column: 1 / -1;
  }
}

/* Route families: interface-led, portrait-led and library-led */

@media (min-width: 1181px) {
  :is(body[data-page="ii-avatar"], body[data-page="ozhivlenie-foto"]) .feature-hero__grid {
    grid-template-columns: minmax(600px, 1.1fr) minmax(390px, 0.9fr);
  }
  :is(body[data-page="ii-avatar"], body[data-page="ozhivlenie-foto"]) .feature-hero__demo {
    grid-column: 1;
    grid-row: 1;
  }
  :is(body[data-page="ii-avatar"], body[data-page="ozhivlenie-foto"]) .feature-hero__copy {
    grid-column: 2;
    grid-row: 1;
    padding-inline-start: clamp(18px, 2vw, 34px);
  }
  :is(body[data-page="ii-avatar"], body[data-page="ozhivlenie-foto"]) .overview-grid {
    grid-template-columns: minmax(380px, 0.82fr) minmax(0, 1.18fr);
  }
  :is(body[data-page="ii-avatar"], body[data-page="ozhivlenie-foto"]) .overview-image {
    grid-column: 2;
    grid-row: 1;
  }
  :is(body[data-page="ii-avatar"], body[data-page="ozhivlenie-foto"]) .overview-copy {
    grid-column: 1;
    grid-row: 1;
  }

  :is(body[data-page="perevod-video"], body[data-page="shablony-dlya-video"]) .feature-hero__grid {
    grid-template-columns: 1fr;
    align-items: start;
    gap: 44px;
  }
  :is(body[data-page="perevod-video"], body[data-page="shablony-dlya-video"]) .feature-hero__copy {
    max-width: 920px;
  }
  :is(body[data-page="perevod-video"], body[data-page="shablony-dlya-video"]) .feature-hero__copy h1 {
    max-width: 16ch;
  }
  :is(body[data-page="perevod-video"], body[data-page="shablony-dlya-video"]) .product-frame__body {
    min-height: 540px;
  }
  :is(body[data-page="perevod-video"], body[data-page="shablony-dlya-video"]) .route-artifact__stage {
    min-height: 500px;
  }
  :is(body[data-page="perevod-video"], body[data-page="shablony-dlya-video"]) .product-frame__work {
    grid-template-columns: minmax(220px, 0.48fr) minmax(0, 1.52fr);
  }
  :is(body[data-page="perevod-video"], body[data-page="shablony-dlya-video"]) .overview-grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    align-items: start;
    gap: clamp(30px, 4vw, 56px);
  }
  :is(body[data-page="perevod-video"], body[data-page="shablony-dlya-video"]) .overview-image {
    grid-column: 1 / 9;
  }
  :is(body[data-page="perevod-video"], body[data-page="shablony-dlya-video"]) .overview-copy {
    grid-column: 9 / -1;
    padding-block-start: 18px;
  }
  :is(body[data-page="perevod-video"], body[data-page="shablony-dlya-video"]) .process-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  :is(body[data-page="perevod-video"], body[data-page="shablony-dlya-video"]) .process-steps {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    border-top: 0;
  }
  :is(body[data-page="perevod-video"], body[data-page="shablony-dlya-video"]) .process-steps li {
    min-height: 184px;
    padding: 24px;
    display: block;
    border-top: 1px solid rgba(255, 255, 255, 0.16);
    border-bottom: 0;
  }
  :is(body[data-page="perevod-video"], body[data-page="shablony-dlya-video"]) .process-steps li + li {
    border-inline-start: 1px solid rgba(255, 255, 255, 0.16);
  }
  :is(body[data-page="perevod-video"], body[data-page="shablony-dlya-video"]) .process-steps li > span {
    display: block;
    margin-block-end: 34px;
  }
}

@media (min-width: 901px) {
  :is(body[data-page="ii-avatar"], body[data-page="ozhivlenie-foto"]) .feature-usecases .feature-container {
    display: grid;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    align-items: start;
    gap: 0 clamp(30px, 4vw, 58px);
  }
  :is(body[data-page="ii-avatar"], body[data-page="ozhivlenie-foto"]) .feature-usecases h2 {
    grid-column: 1 / 6;
    margin: 0;
  }
  :is(body[data-page="ii-avatar"], body[data-page="ozhivlenie-foto"]) .usecases-photo {
    grid-column: 6 / -1;
    grid-row: 1 / 3;
  }
  :is(body[data-page="ii-avatar"], body[data-page="ozhivlenie-foto"]) .usecases-photo img {
    min-height: 630px;
    aspect-ratio: auto;
  }
  :is(body[data-page="ii-avatar"], body[data-page="ozhivlenie-foto"]) .usecase-notes {
    grid-column: 1 / 6;
    grid-row: 2;
    align-self: end;
    display: block;
    margin-block-start: 48px;
    border-top: 1px solid var(--line);
  }
  :is(body[data-page="ii-avatar"], body[data-page="ozhivlenie-foto"]) .usecase-notes article,
  :is(body[data-page="ii-avatar"], body[data-page="ozhivlenie-foto"]) .usecase-notes article + article {
    min-height: 0;
    padding: 20px 0;
    border-inline-start: 0;
    border-bottom: 1px solid var(--line);
  }
}

@media (min-width: 901px) {
  :is(body[data-page="perevod-video"], body[data-page="shablony-dlya-video"]) .control-grid {
    grid-template-columns: 1fr;
    gap: 42px;
  }

  :is(body[data-page="perevod-video"], body[data-page="shablony-dlya-video"]) .control-copy {
    display: grid;
    grid-template-columns: minmax(340px, 0.78fr) minmax(460px, 1.22fr);
    align-items: end;
    gap: clamp(48px, 8vw, 118px);
  }

  :is(body[data-page="perevod-video"], body[data-page="shablony-dlya-video"]) .control-copy > p {
    margin-block-start: 0;
  }

  :is(body[data-page="perevod-video"], body[data-page="shablony-dlya-video"]) .control-sheet {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  :is(body[data-page="perevod-video"], body[data-page="shablony-dlya-video"]) .control-sheet__top,
  :is(body[data-page="perevod-video"], body[data-page="shablony-dlya-video"]) .control-sheet__foot {
    grid-column: 1 / -1;
  }

  :is(body[data-page="perevod-video"], body[data-page="shablony-dlya-video"]) .control-row {
    min-height: 112px;
    align-items: flex-start;
    padding-block: 26px;
  }

  :is(body[data-page="perevod-video"], body[data-page="shablony-dlya-video"]) .control-row + .control-row {
    border-inline-start: 1px solid rgba(255, 255, 255, 0.1);
  }

  :is(body[data-page="ii-avatar"], body[data-page="ozhivlenie-foto"]) .feature-control {
    background: var(--paper);
  }

  :is(body[data-page="ii-avatar"], body[data-page="ozhivlenie-foto"]) .control-grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: clamp(30px, 4vw, 58px);
  }

  :is(body[data-page="ii-avatar"], body[data-page="ozhivlenie-foto"]) .control-copy {
    grid-column: 1 / 6;
  }

  :is(body[data-page="ii-avatar"], body[data-page="ozhivlenie-foto"]) .control-sheet {
    grid-column: 6 / -1;
  }
}

@media (max-width: 1180px) and (min-width: 621px) {
  :is(body[data-page="perevod-video"], body[data-page="shablony-dlya-video"]) .feature-hero__copy {
    max-width: 820px;
  }
  :is(body[data-page="perevod-video"], body[data-page="shablony-dlya-video"]) .process-steps {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: no-preference) {
  :is(body[data-page="ii-avatar"], body[data-page="ozhivlenie-foto"]) .overview-image.is-visible img {
    animation: portrait-settle 1.1s var(--ease) both;
  }
  :is(body[data-page="perevod-video"], body[data-page="shablony-dlya-video"])
    .process-layout
    > .reveal.is-visible
    .output-line
    i {
    animation: output-progress 1.2s var(--ease) 1;
  }
}

/* Shared control scale across every feature route */
:root {
  --control-height: 48px;
  --control-height-small: 44px;
  --control-pad: 18px;
  --control-pad-small: 14px;
  --control-gap: 16px;
  --control-gap-small: 10px;
}

.feature-button {
  width: max-content;
  max-width: 100%;
  min-height: var(--control-height);
  padding-inline: var(--control-pad);
  gap: var(--control-gap);
  font-size: 13px;
}

.feature-button .icon {
  width: 15px;
  height: 15px;
}

.feature-button--small,
.feature-header .feature-button {
  min-height: var(--control-height-small);
  padding-inline: var(--control-pad-small);
  gap: var(--control-gap-small);
  font-size: 12px;
}

.feature-button--small .icon,
.feature-header .feature-button .icon {
  width: 14px;
  height: 14px;
}

.final-panel__copy h2 {
  max-width: 15ch;
  font-size: clamp(36px, 3.8vw, 52px);
  line-height: 1.03;
}

@media (max-width: 620px) {
  .feature-button,
  .feature-button--small,
  .feature-header .feature-button {
    width: max-content;
    min-height: var(--control-height-small);
    padding-inline: var(--control-pad-small);
    gap: var(--control-gap-small);
    font-size: 12px;
  }

  .final-panel__copy h2 {
    max-width: 14ch;
    font-size: clamp(30px, 8.2vw, 35px);
  }
}

@keyframes portrait-settle {
  from {
    transform: scale(1.025);
  }
  to {
    transform: scale(1);
  }
}

@keyframes output-progress {
  from {
    transform: scaleX(0.2);
  }
  to {
    transform: scaleX(1);
  }
}