.site-nav {
  position: fixed;
  z-index: 100;
  top: 0;
  right: 0;
  left: 0;
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--carbon) 82%, transparent);
  backdrop-filter: blur(18px) saturate(130%);
}

.nav-inner {
  display: flex;
  width: min(calc(100% - var(--page-pad) * 2), 1380px);
  min-height: 66px;
  align-items: center;
  justify-content: space-between;
  margin-inline: auto;
  gap: 26px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 13px;
}

.brand img {
  width: 70px;
  height: auto;
  filter: brightness(0) invert(1);
}

.brand span {
  color: var(--mist);
  font-size: 13px;
  font-weight: 600;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(18px, 2.4vw, 34px);
  margin-left: auto;
  color: #d8dce2;
  font-size: 14px;
}

.nav-links a:hover {
  color: #fff;
}

/* «Войти» стоит рядом с основной кнопкой, а не внутри меню разделов:
   меню на узких экранах скрывается, а вход нужен и там. */
.nav-login {
  margin-left: 18px;
  color: #d8dce2;
  font-size: 14px;
  font-weight: 600;
  white-space: nowrap;
}

.nav-login:hover {
  color: #fff;
}

.nav-cta {
  margin-left: 14px;
  min-height: 38px;
  padding: 8px 17px;
  font-size: 14px;
}

.hero {
  position: relative;
  display: grid;
  min-height: 100svh;
  align-items: center;
  overflow: hidden;
  padding: 130px var(--page-pad) 64px;
  isolation: isolate;
}

.hero::before {
  position: absolute;
  z-index: -3;
  inset: 0;
  background:
    radial-gradient(circle at 70% 48%, rgba(197, 34, 23, 0.14), transparent 31%),
    radial-gradient(ellipse at 72% 86%, rgba(168, 90, 9, 0.18), transparent 24%),
    linear-gradient(112deg, #040506 18%, #0b0d11 56%, #040506 88%);
  content: "";
}

.hero-scene {
  position: absolute;
  z-index: -1;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.hero-scene::after {
  position: absolute;
  z-index: 4;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(4, 5, 6, 0.98) 0%, rgba(4, 5, 6, 0.83) 28%, transparent 58%),
    linear-gradient(180deg, rgba(4, 5, 6, 0.18), transparent 58%, rgba(4, 5, 6, 0.34));
  content: "";
}

.hero-poster,
.hero-video {
  position: absolute;
  z-index: 1;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-poster img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-video {
  z-index: 2;
  opacity: 0;
}

[data-hero-intro="loading"] .hero-poster,
[data-hero-intro="loading"] .hero-video {
  opacity: 0;
}

[data-hero-intro="playing"] .hero-video {
  opacity: 1;
}

[data-hero-intro="playing"] .hero-poster {
  opacity: 0;
}

.hero-light-field {
  position: absolute;
  z-index: 3;
  inset: -12%;
  overflow: hidden;
  opacity: 0;
  mix-blend-mode: screen;
  pointer-events: none;
}

.hero-beam,
.hero-flare {
  position: absolute;
  display: block;
}

.hero-beam {
  top: -22%;
  left: 65%;
  width: min(13vw, 190px);
  height: 132%;
  background: linear-gradient(180deg, transparent, rgba(255, 70, 38, 0.5) 42%, rgba(196, 19, 11, 0.08) 78%, transparent);
  filter: blur(14px);
  opacity: 0;
  transform-origin: 50% 12%;
}

.hero-beam-a {
  transform: rotate(26deg) scaleY(0.62);
}

.hero-beam-b {
  left: 74%;
  width: min(8vw, 110px);
  background: linear-gradient(180deg, transparent, rgba(255, 181, 74, 0.44) 46%, transparent 82%);
  transform: rotate(-18deg) scaleY(0.68);
}

.hero-beam-c {
  left: 59%;
  width: min(5vw, 74px);
  filter: blur(9px);
  transform: rotate(44deg) scaleY(0.58);
}

.hero-flare {
  top: 51%;
  left: 71%;
  width: min(38vw, 580px);
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 179, 87, 0.42), rgba(208, 27, 14, 0.12) 26%, transparent 68%);
  filter: blur(17px);
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.46);
}

[data-hero-intro="playing"][data-hero-phase="reveal"] .hero-light-field,
[data-hero-intro="playing"][data-hero-phase="shift"] .hero-light-field,
[data-hero-intro="playing"][data-hero-phase="title"] .hero-light-field {
  opacity: 1;
}

[data-hero-intro="playing"][data-hero-phase="reveal"] .hero-beam-a {
  animation: hero-beam-a 1050ms cubic-bezier(.16, 1, .3, 1) both;
}

[data-hero-intro="playing"][data-hero-phase="reveal"] .hero-beam-b {
  animation: hero-beam-b 1150ms 70ms cubic-bezier(.16, 1, .3, 1) both;
}

[data-hero-intro="playing"][data-hero-phase="reveal"] .hero-beam-c {
  animation: hero-beam-c 900ms 150ms cubic-bezier(.16, 1, .3, 1) both;
}

[data-hero-intro="playing"][data-hero-phase="reveal"] .hero-flare {
  animation: hero-flare 1250ms cubic-bezier(.16, 1, .3, 1) both;
}

[data-hero-intro="playing"][data-hero-phase="shift"] .hero-beam,
[data-hero-intro="playing"][data-hero-phase="title"] .hero-beam {
  opacity: 0.22;
}

[data-hero-intro="playing"][data-hero-phase="shift"] .hero-flare,
[data-hero-intro="playing"][data-hero-phase="title"] .hero-flare {
  opacity: 0.18;
  transform: translate(-50%, -50%) scale(1);
}

@keyframes hero-beam-a {
  0% { opacity: 0; transform: rotate(46deg) scaleY(0.24); }
  42% { opacity: 0.68; }
  100% { opacity: 0.2; transform: rotate(20deg) scaleY(1); }
}

@keyframes hero-beam-b {
  0% { opacity: 0; transform: rotate(-38deg) scaleY(0.22); }
  48% { opacity: 0.6; }
  100% { opacity: 0.18; transform: rotate(-12deg) scaleY(1); }
}

@keyframes hero-beam-c {
  0% { opacity: 0; transform: rotate(66deg) scaleY(0.2); }
  45% { opacity: 0.56; }
  100% { opacity: 0.12; transform: rotate(36deg) scaleY(1); }
}

@keyframes hero-flare {
  0% { opacity: 0; transform: translate(-50%, -50%) scale(0.3); }
  48% { opacity: 0.7; }
  100% { opacity: 0.18; transform: translate(-50%, -50%) scale(1); }
}

.hero-inner {
  position: relative;
  z-index: 1;
  width: min(100%, 1380px);
  margin-inline: auto;
  padding-top: 44px;
}

/* Надпись «Контрактное производство БАД» переехала на первый экран из
   подвала — точнее, наоборот: из первого экрана в подвал.

   На первом экране она отбирала внимание у заголовка, ради которого экран
   и сделан: «Ваш бренд. Наше производство.» говорит то же самое и говорит
   лучше. В подвале это подпись под всем сказанным — там она к месту. */
.footer-kicker {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--mist);
  font-family: var(--font-utility);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.footer-kicker::before {
  width: 44px;
  height: 1px;
  background: var(--signal-red);
  content: "";
}

.hero h1 {
  max-width: min(54vw, 760px);
  margin: 0;
  font-size: clamp(58px, 7.6vw, 112px);
  font-weight: 800;
  letter-spacing: -0.072em;
  line-height: 0.84;
}

.hero h1 span {
  display: block;
}

.hero-title-line {
  overflow: visible;
}

.hero-title-line > span,
.hero-copy,
.hero-actions,
.scroll-mark {
  transition:
    opacity 360ms cubic-bezier(.16, 1, .3, 1),
    transform 480ms cubic-bezier(.16, 1, .3, 1),
    clip-path 480ms cubic-bezier(.16, 1, .3, 1),
    filter 360ms cubic-bezier(.16, 1, .3, 1),
    letter-spacing 480ms cubic-bezier(.16, 1, .3, 1);
}

[data-hero-intro="loading"] .hero-title-line > span,
[data-hero-intro="playing"] .hero-title-line > span {
  opacity: 0;
  clip-path: inset(100% 0 0 0);
  filter: blur(14px);
  letter-spacing: .045em;
  transform: translate3d(0, 112px, 0) scale(0.98);
}

[data-hero-intro="loading"] .hero-copy,
[data-hero-intro="loading"] .hero-actions,
[data-hero-intro="loading"] .scroll-mark,
[data-hero-intro="playing"] .hero-copy,
[data-hero-intro="playing"] .hero-actions,
[data-hero-intro="playing"] .scroll-mark {
  opacity: 0;
  filter: blur(8px);
  transform: translate3d(0, 18px, 0);
}

[data-hero-intro="playing"][data-hero-phase="shift"] .hero-title-line > span,
[data-hero-intro="playing"][data-hero-phase="title"] .hero-title-line > span,
[data-hero-intro="complete"] .hero-title-line > span {
  opacity: 1;
  clip-path: inset(0 0 0 0);
  filter: blur(0);
  letter-spacing: inherit;
  transform: translate3d(0, 0, 0) scale(1);
}

[data-hero-intro="playing"][data-hero-phase="shift"] .hero-title-line:nth-child(2) > span,
[data-hero-intro="playing"][data-hero-phase="title"] .hero-title-line:nth-child(2) > span {
  transition-delay: 70ms;
}

[data-hero-intro="playing"][data-hero-phase="shift"] .hero-copy,
[data-hero-intro="playing"][data-hero-phase="shift"] .hero-actions,
[data-hero-intro="playing"][data-hero-phase="shift"] .scroll-mark,
[data-hero-intro="playing"][data-hero-phase="title"] .hero-copy,
[data-hero-intro="playing"][data-hero-phase="title"] .hero-actions,
[data-hero-intro="playing"][data-hero-phase="title"] .scroll-mark,
[data-hero-intro="complete"] .hero-copy,
[data-hero-intro="complete"] .hero-actions,
[data-hero-intro="complete"] .scroll-mark {
  opacity: 1;
  filter: blur(0);
  transform: translate3d(0, 0, 0);
}

[data-hero-intro="playing"][data-hero-phase="shift"] .hero-copy,
[data-hero-intro="playing"][data-hero-phase="title"] .hero-copy { transition-delay: 120ms; }
[data-hero-intro="playing"][data-hero-phase="shift"] .hero-actions,
[data-hero-intro="playing"][data-hero-phase="title"] .hero-actions { transition-delay: 180ms; }
[data-hero-intro="playing"][data-hero-phase="shift"] .scroll-mark,
[data-hero-intro="playing"][data-hero-phase="title"] .scroll-mark { transition-delay: 260ms; }

.hero-fast-finish .hero-title-line > span,
.hero-fast-finish .hero-copy,
.hero-fast-finish .hero-actions,
.hero-fast-finish .scroll-mark {
  opacity: 1 !important;
  clip-path: inset(0 0 0 0) !important;
  filter: blur(0) !important;
  transform: translate3d(0, 0, 0) !important;
  transition-duration: 260ms !important;
  transition-delay: 0ms !important;
}

.hero h1 .red {
  color: var(--signal-red);
}

.hero-copy {
  max-width: 620px;
  margin: 32px 0 0;
  color: #c7ccd4;
  font-size: clamp(18px, 2.1vw, 27px);
  line-height: 1.36;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.scroll-mark {
  position: absolute;
  right: var(--page-pad);
  bottom: 30px;
  display: flex;
  align-items: center;
  gap: 11px;
  color: #7e858f;
  font-family: var(--font-utility);
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  writing-mode: vertical-rl;
}

.scroll-mark::before {
  width: 1px;
  height: 56px;
  background: linear-gradient(var(--signal-red), transparent);
  content: "";
}

.story-track {
  min-height: 620vh;
  background: #050608;
}

body::after {
  position: fixed;
  z-index: 200;
  inset: 0;
  background: #050608;
  content: "";
  opacity: 0;
  pointer-events: none;
  transition: opacity 260ms cubic-bezier(.16, 1, .3, 1);
}

html[data-anchor-navigation="cover"] body::after {
  opacity: 1;
  pointer-events: auto;
  transition-duration: 140ms;
}

html[data-anchor-navigation="reveal"] body::after {
  opacity: 0;
  pointer-events: auto;
}

html[data-anchor-navigation] .story-track *,
html[data-anchor-navigation] .scroll-scene * {
  transition-duration: 0s !important;
  transition-delay: 0s !important;
}

.story-pin {
  position: sticky;
  top: 0;
  height: 100svh;
  overflow: hidden;
}

.story-stage {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 52% 50%, rgba(197, 34, 23, 0.13), transparent 24%),
    radial-gradient(ellipse at 50% 84%, rgba(223, 154, 63, 0.16), transparent 30%);
}

.story-stage canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

#story-canvas {
  z-index: 1;
}

#story-fx {
  z-index: 2;
  opacity: .34;
  pointer-events: none;
  mix-blend-mode: screen;
}

.story-stage::after {
  position: absolute;
  right: 0;
  bottom: 11%;
  left: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.18), transparent);
  content: "";
}

.story-copy {
  position: absolute;
  z-index: 3;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(90deg, rgba(5, 6, 8, 0.92), rgba(5, 6, 8, 0.5) 34%, transparent 58%);
}

.story-panel {
  max-width: 520px;
  margin-bottom: 10vh;
}

/* Текст следует за сырым скроллом и быстро становится читаемым, пока
   визуальная часть сцены продолжает двигаться по сглаженному прогрессу. */
.js .story-panel {
  --copy-visibility-delay: 200ms;
  position: absolute;
  top: 50%;
  right: auto;
  left: var(--page-pad);
  width: min(38vw, 540px);
  margin: 0;
  filter: blur(3px);
  opacity: var(--story-opacity, 0);
  visibility: hidden;
  transform: translateY(calc(-50% + var(--story-y, 32px)));
  transition:
    opacity 180ms cubic-bezier(.4, 0, .2, 1),
    transform 200ms cubic-bezier(.4, 0, .2, 1),
    filter 180ms cubic-bezier(.4, 0, .2, 1),
    visibility 0s linear var(--copy-visibility-delay);
  pointer-events: none;
}

.js .story-panel.is-active {
  --copy-visibility-delay: 0s;
  filter: blur(0);
  visibility: visible;
  transition:
    opacity 320ms cubic-bezier(.16, 1, .3, 1),
    transform 360ms cubic-bezier(.16, 1, .3, 1),
    filter 280ms cubic-bezier(.16, 1, .3, 1),
    visibility 0s linear 0s;
}

[data-performance-mode="static"] #story-canvas,
[data-performance-mode="static"] #story-fx {
  display: none;
}

[data-performance-mode="static"] .story-stage {
  background:
    linear-gradient(90deg, transparent 42%, rgba(5, 6, 8, 0.86) 86%),
    radial-gradient(circle at 50% 48%, rgba(197, 34, 23, 0.16), transparent 28%),
    url("/assets/img/hero-poster.webp?v=20260901-footer1") center / cover no-repeat,
    #050608;
}

.story-panel h2 {
  margin: 0;
  font-size: clamp(34px, 4.2vw, 68px);
  letter-spacing: -0.055em;
  line-height: 0.98;
}

.story-panel p:not(.eyebrow) {
  margin: 24px 0 0;
  color: var(--mist);
  font-size: 18px;
}

.content-section {
  padding: clamp(96px, 14vw, 190px) 0;
  background: var(--carbon-soft);
}

.content-section.alt {
  background: var(--optic);
  color: var(--carbon);
}

.content-section.alt .section-lede,
.content-section.alt .process-step p {
  color: #555b65;
}

.process-step .num {
  color: var(--signal-red);
  font-family: var(--font-utility);
  font-size: 10px;
  letter-spacing: 0.08em;
}

.process-step h3 {
  margin: 62px 0 0;
  font-size: clamp(24px, 3vw, 42px);
  letter-spacing: -0.045em;
  line-height: 1;
}

.process-step p {
  margin: 18px 0 0;
  color: var(--mist);
}

.process-list {
  margin-top: 74px;
  border-top: 1px solid rgba(7, 8, 10, 0.16);
}

.process-step {
  display: grid;
  grid-template-columns: 90px minmax(180px, 0.65fr) minmax(280px, 1fr);
  align-items: start;
  gap: 26px;
  padding: 34px 0;
  border-bottom: 1px solid rgba(7, 8, 10, 0.16);
}

.process-step h3 {
  margin: 0;
}

.process-step p {
  margin: 2px 0 0;
}

.request-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(340px, 1fr);
  gap: clamp(48px, 8vw, 120px);
  align-items: start;
}

.lead-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  padding: clamp(24px, 4vw, 46px);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.035);
}

.field {
  display: grid;
  gap: 8px;
}

.field.full {
  grid-column: 1 / -1;
}

.field label {
  color: #dce0e6;
  font-size: 13px;
  font-weight: 600;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 52px;
  border: 1px solid var(--line);
  border-radius: 12px;
  color: #fff;
  background: #101319;
  padding: 13px 15px;
}

.field textarea {
  min-height: 130px;
  resize: vertical;
}

.form-note {
  grid-column: 1 / -1;
  margin: 0;
  color: #969da7;
  font-size: 13px;
}

.site-footer {
  padding: 38px var(--page-pad);
  border-top: 1px solid var(--line);
  color: #8d949e;
  background: #050608;
  font-size: 13px;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  width: min(100%, var(--content));
  align-items: center;
  justify-content: space-between;
  margin-inline: auto;
  gap: 12px 24px;
}

/* Надпись занимает свою строку целиком: она о том, чем мы занимаемся, а не
   реквизит в один ряд с адресом и годом. */
.footer-inner .footer-kicker { flex-basis: 100%; margin-bottom: 6px; }

.footer-inner p {
  margin: 0;
}

/* Дороги на внутренние страницы. В шапке они есть, но под 900 пикселями
   меню скрыто целиком — на телефоне отсюда и только отсюда. */
.footer-links { display: flex; flex-wrap: wrap; gap: 8px 20px; }
.footer-links a { color: var(--optic); text-decoration: none; border-bottom: 1px solid var(--line); }
.footer-links a:hover { color: #fff; border-bottom-color: var(--signal-red); }

@media (max-width: 900px) {
  .nav-links {
    display: none;
  }

  .brand span {
    display: none;
  }

  .hero {
    min-height: 920px;
    align-items: start;
    padding-top: 124px;
  }

  .hero-scene::after {
    background:
      linear-gradient(180deg, rgba(4, 5, 6, 0.64) 0%, transparent 27%, transparent 61%, rgba(4, 5, 6, 0.96) 82%),
      linear-gradient(90deg, rgba(4, 5, 6, 0.12), transparent 48%, rgba(4, 5, 6, 0.1));
  }

  .hero-poster img,
  .hero-video {
    object-position: center;
  }

  .hero-beam {
    left: 49%;
    width: 18vw;
  }

  .hero-beam-b { left: 63%; }
  .hero-beam-c { left: 38%; }
  .hero-flare { top: 47%; left: 52%; width: 84vw; }

  .hero-inner {
    padding-top: min(54vh, 490px);
  }

  /* Ширина заголовка на десктопе задана в 54vw — там это половина широкого
     экрана. На телефоне те же 54vw превращаются в 212 пикселей, и слово
     «производство.» уезжает за правый край: оно неразрывное и в такую
     колонку не помещается ни при каком переносе. Ниже 900 пикселей рамку
     снимаем, а размер шрифта считаем так, чтобы самое длинное слово всегда
     влезало в ширину экрана за вычетом полей: 13vw — это как раз тот
     коэффициент, при котором «производство.» помещается и на 320 пикселях,
     и на 430. */
  .hero h1 {
    max-width: none;
    font-size: min(13vw, 110px);
  }

  .story-pin {
    display: block;
  }

  .story-track {
    min-height: 560vh;
  }

  .story-stage {
    opacity: 0.72;
  }

  [data-performance-mode="static"] .story-stage {
    background:
      linear-gradient(180deg, transparent 38%, rgba(5, 6, 8, 0.94) 78%),
      url("/assets/img/hero-poster-mobile.webp?v=20260901-footer1") center / cover no-repeat,
      #050608;
  }

  .story-copy {
    display: grid;
    align-content: end;
    padding: 46vh var(--page-pad) 8vh;
    border-left: 0;
    background: linear-gradient(180deg, transparent 24%, rgba(5, 6, 8, 0.96) 68%);
  }

  .story-panel {
    margin: 0;
  }

  .story-panel:not(:first-child) {
    display: block;
  }

  .js .story-panel {
    top: auto;
    right: var(--page-pad);
    bottom: 9vh;
    left: var(--page-pad);
    width: auto;
    transform: translateY(var(--story-y, 32px));
  }

  .js .story-panel.is-active {
    visibility: visible;
  }

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

}

@media (prefers-reduced-motion: reduce) {
  .hero-video,
  .hero-light-field {
    display: none;
  }

  .hero-title-line > span,
  .hero-copy,
  .hero-actions,
  .scroll-mark {
    opacity: 1 !important;
    clip-path: none !important;
    filter: none !important;
    transform: none !important;
    transition: none !important;
    animation: none !important;
  }

  .story-track {
    min-height: auto;
  }

  .story-pin {
    position: relative;
    height: auto;
    min-height: 0;
  }

  .story-stage {
    display: none;
  }

  .story-copy {
    position: relative;
    display: grid;
    gap: 72px;
    padding: 120px var(--page-pad);
    background: #050608;
  }

  .js .story-panel {
    position: relative;
    inset: auto;
    width: min(100%, 760px);
    margin: 0;
    opacity: 1 !important;
    visibility: visible !important;
    transform: none !important;
    filter: none !important;
    transition: none !important;
  }
}

@media (max-width: 620px) {
  .nav-inner {
    min-height: 58px;
  }

  .brand img {
    width: 60px;
  }

  .nav-login {
    margin-left: auto;
    font-size: 13px;
  }

  .nav-cta {
    min-height: 40px;
    padding-inline: 14px;
  }

  .hero {
    min-height: 820px;
    padding-bottom: 40px;
  }

  .hero-poster img,
  .hero-video {
    height: 70%;
    object-fit: contain;
    object-position: center top;
  }

  .hero-inner {
    padding-top: min(50vh, 422px);
  }

  /* Нижней границы у размера нет намеренно: на самых узких телефонах
     (320 пикселей — iPhone SE первого поколения и старые Android)
     фиксированные 47 пикселей снова обрезали бы «производство.». */
  .hero h1 {
    font-size: min(13vw, 54px);
    letter-spacing: -0.068em;
    line-height: 0.86;
  }

  .hero-copy {
    max-width: 92%;
    font-size: 18px;
  }

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

  .scroll-mark {
    display: none;
  }

  .process-step {
    grid-template-columns: 48px 1fr;
  }

  .process-step p {
    grid-column: 2;
  }

  .lead-form {
    grid-template-columns: 1fr;
  }

  .field.full {
    grid-column: auto;
  }

  .footer-inner {
    display: grid;
  }
}

/* Full product route */

.scroll-scene {
  --scene-progress: 0;
  --scene-act-progress: 0;
  --scene-x: 140px;
  --scene-y: 42px;
  --scene-scale: .9;
  --scene-reveal: 0;
  --scene-intro-opacity: 1;
  --scene-exit: 0;
  position: relative;
  min-height: 185vh;
  background: #050608;
  isolation: isolate;
}

.scene-economics { min-height: 300vh; }
.scene-platform { min-height: 460vh; }
.scene-catalogue { min-height: 230vh; }
.scene-launch { min-height: 370vh; }

.scroll-scene .scene-pin {
  position: sticky;
  top: 0;
  height: 100svh;
  min-height: 620px;
  overflow: hidden;
}

.scroll-scene .scene-copy-layer,
.economics-copy-stack,
.platform-copy-stack,
.catalogue-copy-stack,
.launch-copy-stack {
  position: absolute;
  z-index: 20;
  inset: 0;
  pointer-events: none;
}

.scroll-scene .scene-copy {
  --copy-visibility-delay: 200ms;
  position: absolute;
  top: 50%;
  left: max(var(--page-pad), calc((100vw - 1380px) / 2));
  width: min(42vw, 620px);
  filter: blur(3px);
  opacity: var(--act-opacity, 0);
  visibility: hidden;
  transform: translate3d(0, calc(-50% + var(--act-y, 34px)), 0);
  transition:
    opacity 180ms cubic-bezier(.4, 0, .2, 1),
    transform 200ms cubic-bezier(.4, 0, .2, 1),
    filter 180ms cubic-bezier(.4, 0, .2, 1),
    visibility 0s linear var(--copy-visibility-delay);
  will-change: transform, opacity;
}

.scroll-scene .scene-copy.is-active {
  --copy-visibility-delay: 0s;
  filter: blur(0);
  visibility: visible;
  transition:
    opacity 320ms cubic-bezier(.16, 1, .3, 1),
    transform 360ms cubic-bezier(.16, 1, .3, 1),
    filter 280ms cubic-bezier(.16, 1, .3, 1),
    visibility 0s linear 0s;
}

.scroll-scene .scene-copy h2 {
  margin: 0;
  font-size: clamp(48px, 6.5vw, 96px);
  font-weight: 800;
  letter-spacing: -.067em;
  line-height: .92;
  text-wrap: balance;
}

.scroll-scene .scene-copy > p:not(.eyebrow) {
  max-width: 640px;
  margin: 28px 0 0;
  color: #b9bec6;
  font-size: clamp(18px, 1.65vw, 24px);
  line-height: 1.42;
  text-wrap: pretty;
}

.proof-line {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 32px;
  color: #f0d4aa;
  font-family: var(--font-utility);
  font-size: 9px;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.proof-line::before {
  width: 44px;
  height: 1px;
  background: var(--signal-red);
  content: "";
}

/* Pay-per-sale economics */

.scene-economics {
  background:
    radial-gradient(circle at 50% 63%, rgba(197, 34, 23, .16), transparent 34%),
    linear-gradient(180deg, #030405, #070506 52%, #030405);
}

.economics-pin::before {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, transparent 49.9%, rgba(255, 255, 255, .025) 50%, transparent 50.1%),
    repeating-linear-gradient(90deg, transparent 0 119px, rgba(255, 255, 255, .014) 120px),
    linear-gradient(180deg, transparent 72%, rgba(197, 34, 23, .045));
  content: "";
}

.economics-visual {
  position: absolute;
  z-index: 5;
  inset: 0;
  overflow: hidden;
  opacity: var(--scene-reveal);
  perspective: 1100px;
}

.economics-glow {
  position: absolute;
  top: 53%;
  left: 50%;
  width: min(66vw, 1040px);
  aspect-ratio: 1;
  border-radius: 50%;
  background:
    radial-gradient(circle, rgba(255, 79, 49, .2), rgba(133, 25, 17, .08) 34%, transparent 68%);
  filter: blur(20px);
  opacity: calc(.35 + (var(--scene-reveal) * .45));
  transform: translate3d(calc(-50% + (var(--scene-progress) * 32px)), -50%, 0) scale(calc(.9 + (var(--scene-progress) * .12)));
}

.economics-state {
  position: absolute;
  z-index: 3;
  top: 58%;
  left: 50%;
  opacity: 0;
  filter: blur(10px);
  transform: translate3d(-50%, calc(-50% + 46px), 0) scale(.94);
  transition:
    opacity 1400ms cubic-bezier(.4, 0, .2, 1),
    transform 1700ms cubic-bezier(.16, 1, .3, 1),
    filter 1500ms cubic-bezier(.4, 0, .2, 1);
  will-change: transform, opacity;
}

.scene-economics[data-active-act="0"] .economics-state--balance,
.scene-economics[data-active-act="1"] .economics-state--sale,
.scene-economics[data-active-act="2"] .economics-state--refund {
  opacity: 1;
  filter: blur(0);
  transform: translate3d(-50%, -50%, 0) scale(1);
}

.economics-state--balance {
  display: grid;
  justify-items: center;
  min-width: min(90vw, 1040px);
  text-align: center;
}

.economics-state--balance small,
.economics-state--balance span,
.economics-state--refund > span,
.economics-state--refund > small {
  color: #9ca3ad;
  font-family: var(--font-utility);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .13em;
  text-transform: uppercase;
}

.economics-state--balance strong {
  margin-top: 8px;
  color: #f5f3ef;
  font-size: clamp(86px, 14vw, 218px);
  font-weight: 750;
  letter-spacing: -.085em;
  line-height: .85;
  text-shadow: 0 0 80px rgba(255, 101, 62, .14);
  white-space: nowrap;
}

.economics-state--balance span {
  margin-top: 18px;
  color: #f2b287;
}

.model-compare {
  position: absolute;
  z-index: 4;
  right: max(7vw, var(--page-pad));
  bottom: 5.5vh;
  left: max(7vw, var(--page-pad));
  display: grid;
  grid-template-columns: 1fr 1px 1fr;
  gap: clamp(24px, 5vw, 84px);
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 1200ms ease 240ms, transform 1400ms cubic-bezier(.16, 1, .3, 1) 160ms;
}

.scene-economics[data-active-act="0"] .model-compare {
  opacity: 1;
  transform: translateY(0);
}

.model-compare > div {
  position: relative;
  display: grid;
  gap: 7px;
}

.model-compare > div:first-child {
  justify-items: end;
  opacity: .5;
  text-align: right;
}

.model-compare > i {
  position: relative;
  width: 1px;
  background: linear-gradient(transparent, rgba(255, 95, 64, .7), transparent);
}

.model-compare > i::after {
  position: absolute;
  top: 50%;
  left: 50%;
  display: grid;
  width: 28px;
  height: 28px;
  place-items: center;
  border: 1px solid rgba(255, 96, 66, .34);
  border-radius: 50%;
  color: var(--signal-red);
  background: #08090b;
  box-shadow: inset 0 0 14px rgba(255, 88, 56, .08);
  content: "›";
  font-family: var(--font-utility);
  font-size: 22px;
  font-style: normal;
  line-height: 1;
  transform: translate(-50%, -50%);
}

.model-compare small {
  color: #717982;
  font-family: var(--font-utility);
  font-size: 8px;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.model-compare strong {
  color: #eef0f2;
  font-size: clamp(15px, 1.55vw, 23px);
  font-weight: 600;
}

.model-compare span {
  color: #9ba2ab;
  font-size: clamp(12px, 1vw, 15px);
}

.model-compare > div:first-child small::before,
.model-compare > div:last-child small::before {
  display: inline-grid;
  width: 18px;
  height: 18px;
  margin-right: 7px;
  place-items: center;
  border: 1px solid currentColor;
  border-radius: 50%;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0;
  line-height: 1;
  vertical-align: -3px;
}

.model-compare > div:first-child small::before {
  color: #777d84;
  content: "×";
}

.model-compare > div:first-child strong {
  color: #a4a7ab;
  text-decoration-color: rgba(255, 80, 51, .88);
  text-decoration-line: line-through;
  text-decoration-skip-ink: none;
  text-decoration-thickness: 1.5px;
}

.model-compare > div:first-child span {
  color: #6e747b;
}

.model-compare > div:last-child::after {
  position: absolute;
  z-index: -1;
  inset: -18px -28px;
  background: radial-gradient(ellipse at left center, rgba(211, 45, 29, .13), transparent 72%);
  content: "";
  pointer-events: none;
}

.model-compare > div:last-child small {
  color: #e85a42;
}

.model-compare > div:last-child small::before {
  color: #ff785d;
  content: "✓";
}

.model-compare > div:last-child strong {
  color: #f7f5f1;
  text-shadow: 0 0 28px rgba(255, 88, 56, .12);
}

.model-compare > div:last-child span {
  color: #c0c5cb;
}

.economics-state--sale {
  display: grid;
  min-width: min(82vw, 980px);
  grid-template-columns: 1fr clamp(90px, 10vw, 160px) 1fr;
  align-items: center;
  gap: 28px;
}

.sale-ticket,
.ledger-debit {
  display: grid;
  min-height: 172px;
  align-content: center;
  gap: 7px;
  padding: clamp(24px, 3vw, 42px);
  border: 1px solid rgba(255, 255, 255, .11);
  border-radius: 22px;
  background: rgba(12, 14, 17, .72);
  box-shadow: 0 28px 70px rgba(0, 0, 0, .3);
  backdrop-filter: blur(18px);
}

.sale-ticket {
  position: relative;
  border-color: rgba(255, 74, 61, .27);
}

.sale-pulse {
  position: absolute;
  top: 24px;
  right: 24px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 20px rgba(126, 214, 156, .72);
}

.sale-ticket small,
.ledger-debit small {
  color: #747c86;
  font-size: 10px;
}

.sale-ticket strong,
.ledger-debit strong {
  font-size: clamp(21px, 2.4vw, 36px);
  letter-spacing: -.045em;
  line-height: 1;
}

.ledger-debit strong { color: #f1b37e; }
.ledger-debit span { color: #8e969f; font-size: 12px; }

.sale-route {
  position: relative;
  height: 1px;
  overflow: visible;
  background: linear-gradient(90deg, rgba(255, 74, 61, .15), var(--signal-red), rgba(255, 166, 91, .34));
  box-shadow: 0 0 20px rgba(255, 74, 61, .25);
}

.sale-route::after {
  position: absolute;
  top: 50%;
  right: 0;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #f2ad72;
  box-shadow: 0 0 20px rgba(255, 74, 61, .8);
  content: "";
  transform: translate(50%, -50%);
}

.economics-state--refund {
  display: grid;
  min-width: min(86vw, 820px);
  grid-template-columns: 1fr auto 1px auto 1fr;
  align-items: center;
  gap: clamp(18px, 3vw, 40px);
  text-align: center;
}

.economics-state--refund > strong {
  font-size: clamp(98px, 16vw, 240px);
  font-weight: 750;
  letter-spacing: -.08em;
  line-height: .8;
}

.economics-state--refund > i {
  width: 1px;
  height: 150px;
  background: linear-gradient(transparent, var(--signal-red), transparent);
}

.economics-state--refund > b {
  color: #f3c18e;
  font-size: clamp(52px, 8vw, 118px);
  letter-spacing: -.07em;
  white-space: nowrap;
}

.economics-copy {
  top: 10vh !important;
  max-width: 1120px;
}

.economics-copy h2 {
  font-size: clamp(48px, 7.1vw, 104px) !important;
}

/* Production */

.scene-production {
  background: #020304;
}

.production-visual,
.development-visual {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.production-visual::before {
  position: absolute;
  z-index: 3;
  inset: 0;
  background:
    linear-gradient(90deg, #020304 0%, rgba(2, 3, 4, .96) 31%, rgba(2, 3, 4, .12) 62%, #020304 100%),
    linear-gradient(180deg, #020304 0%, transparent 22%, transparent 72%, #020304 100%);
  content: "";
}

.production-visual img {
  position: absolute;
  top: 0;
  right: -4%;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: var(--scene-reveal);
  filter: saturate(.78) contrast(1.12);
  transform: translate3d(var(--scene-x), 0, 0) scale(var(--scene-scale));
  transform-origin: 72% 52%;
  will-change: opacity, transform;
}

.production-tunnel {
  position: absolute;
  z-index: 2;
  top: 50%;
  right: 14%;
  width: min(56vw, 860px);
  aspect-ratio: 1.35;
  opacity: var(--scene-reveal);
  transform: translateY(-50%) perspective(900px) rotateY(-14deg);
}

.production-tunnel i {
  position: absolute;
  inset: calc(var(--ring, 0) * 8%);
  border: 1px solid rgba(238, 126, 76, .2);
  border-radius: 50%;
  box-shadow: inset 0 0 42px rgba(197, 34, 23, .08), 0 0 30px rgba(197, 34, 23, .05);
}

.production-tunnel i:nth-child(1) { --ring: 0; }
.production-tunnel i:nth-child(2) { --ring: 1; }
.production-tunnel i:nth-child(3) { --ring: 2; }
.production-tunnel i:nth-child(4) { --ring: 3; }

.production-scan {
  position: absolute;
  z-index: 5;
  top: 12%;
  right: 31%;
  width: 1px;
  height: 76%;
  background: rgba(255, 104, 73, .86);
  box-shadow: 0 0 18px #ff4a3d, 0 0 82px rgba(255, 74, 61, .7);
  opacity: var(--scene-reveal);
}

.production-floor {
  position: absolute;
  z-index: 4;
  right: 4%;
  bottom: 7%;
  width: 58%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 139, 95, .7), transparent);
  box-shadow: 0 0 30px rgba(255, 74, 61, .28);
}

/* Development and registration */

.scene-development {
  background:
    radial-gradient(circle at 70% 47%, rgba(197, 34, 23, .12), transparent 28%),
    #050608;
}

.development-visual::after {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, #050608 5%, transparent 58%),
    repeating-linear-gradient(90deg, transparent 0 79px, rgba(255, 255, 255, .018) 80px),
    repeating-linear-gradient(0deg, transparent 0 79px, rgba(255, 255, 255, .018) 80px);
  content: "";
}

.technical-orbit {
  position: absolute;
  z-index: 2;
  top: 50%;
  right: 17%;
  width: min(45vw, 660px);
  aspect-ratio: 1;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 50%;
  opacity: var(--scene-reveal);
  transform: translateY(-50%) rotate(17deg) scale(var(--scene-scale));
  box-shadow: inset 0 0 90px rgba(197, 34, 23, .07);
}

.technical-orbit::before,
.technical-orbit::after {
  position: absolute;
  border-radius: 50%;
  content: "";
}

.technical-orbit::before {
  inset: 12%;
  border: 1px dashed rgba(255, 104, 73, .28);
}

.technical-orbit::after {
  top: 8%;
  left: 48%;
  width: 8px;
  height: 8px;
  background: var(--signal-red);
  box-shadow: 0 0 24px var(--signal-red);
}

.orbit-two {
  width: min(33vw, 470px);
  border-color: rgba(223, 154, 63, .24);
  opacity: var(--scene-reveal);
  transform: translate(-12%, -50%) rotate(-28deg) scale(var(--scene-scale));
}

.capsule-blueprint {
  position: absolute;
  z-index: 4;
  top: 50%;
  right: 28%;
  width: clamp(90px, 10vw, 150px);
  height: clamp(230px, 30vw, 430px);
  border: 1px solid rgba(247, 235, 212, .76);
  border-radius: 999px;
  opacity: var(--scene-reveal);
  transform: translate3d(var(--scene-x), -50%, 0) rotate(24deg) scale(var(--scene-scale));
  box-shadow: inset 0 0 45px rgba(255, 255, 255, .06), 0 0 70px rgba(197, 34, 23, .14);
}

.capsule-blueprint span {
  position: absolute;
  top: 50%;
  right: -1px;
  left: -1px;
  height: 1px;
  background: rgba(247, 235, 212, .8);
  box-shadow: 0 -10px 30px rgba(255, 74, 61, .4);
}

.document-plane {
  position: absolute;
  z-index: 3;
  top: 50%;
  right: 7%;
  width: min(29vw, 420px);
  aspect-ratio: .74;
  padding: 42px;
  border: 1px solid rgba(255, 255, 255, .14);
  background: rgba(12, 14, 18, .72);
  box-shadow: 0 50px 100px rgba(0, 0, 0, .52), inset 0 1px rgba(255, 255, 255, .05);
  opacity: var(--scene-reveal);
  transform: translate3d(var(--scene-x), -50%, 0) perspective(900px) rotateY(-18deg) scale(var(--scene-scale));
}

.document-plane b {
  position: absolute;
  right: 42px;
  bottom: 42px;
  left: 42px;
  color: #e7e1d7;
  font-size: 16px;
}

.document-plane i {
  display: block;
  width: 100%;
  height: 1px;
  margin-top: 24px;
  background: rgba(255, 255, 255, .16);
}

.document-plane i:nth-of-type(2) { width: 74%; }
.document-plane i:nth-of-type(3) { width: 88%; margin-top: 58px; }
.document-plane i:nth-of-type(4) { width: 52%; }

.document-mark {
  display: grid;
  width: 52px;
  height: 52px;
  place-items: center;
  border: 1px solid rgba(255, 90, 70, .42);
  border-radius: 50%;
  color: var(--signal-red);
  font-family: var(--font-utility);
  font-size: 10px;
}

.development-ray {
  position: absolute;
  z-index: 1;
  top: -12%;
  right: 35%;
  width: 6vw;
  height: 130%;
  background: linear-gradient(180deg, transparent, rgba(255, 82, 58, .18), transparent);
  filter: blur(18px);
  opacity: var(--scene-reveal);
  transform: rotate(17deg);
}

/* Platform */

.scene-platform {
  background:
    radial-gradient(circle at 50% 42%, rgba(113, 20, 17, .18), transparent 38%),
    #030405;
}

.platform-pin::before {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 50% 72%, rgba(255, 80, 49, .1), transparent 28%),
    linear-gradient(180deg, #050608, #030405 45%, #050608);
  content: "";
}

.platform-heading {
  position: absolute;
  z-index: 3;
  top: 10vh;
  right: var(--page-pad);
  left: var(--page-pad);
  text-align: center;
  opacity: var(--scene-intro-opacity);
}

.platform-heading span {
  color: var(--signal-red);
  font-family: var(--font-utility);
  font-size: 10px;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.platform-heading strong {
  display: block;
  margin-top: 18px;
  font-size: clamp(48px, 6.8vw, 100px);
  letter-spacing: -.07em;
  line-height: .9;
}

.platform-device {
  position: absolute;
  z-index: 8;
  top: 8.5vh;
  right: 3.5vw;
  width: min(62vw, 1040px);
  height: min(76vh, 760px);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: 24px;
  background: #0d0f13;
  box-shadow: 0 44px 140px rgba(0, 0, 0, .65), 0 0 0 1px rgba(255, 74, 61, .04), 0 0 100px rgba(133, 25, 17, .12);
  opacity: var(--scene-reveal);
  transform: translate3d(var(--scene-x), var(--scene-y), 0) scale(var(--scene-scale));
  transform-origin: 70% 50%;
  will-change: transform, opacity;
  pointer-events: none;
}

.platform-browser-bar {
  display: grid;
  height: 46px;
  grid-template-columns: 76px 1fr 48px;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, .08);
  color: #737b86;
  background: #14171c;
  font-size: 10px;
  text-align: center;
}

.platform-browser-bar > span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.platform-browser-bar > b {
  color: #d1d5da;
  font-size: 9px;
}

.browser-dots {
  display: flex;
  gap: 6px;
  padding-left: 18px;
}

.browser-dots i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #4b515a;
}

.browser-dots i:first-child { background: var(--signal-red); }

.platform-app {
  display: grid;
  height: calc(100% - 46px);
  grid-template-columns: 76px 1fr;
}

.platform-sidebar {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  padding: 20px 0;
  border-right: 1px solid rgba(255, 255, 255, .07);
  background: #0a0c0f;
}

.platform-monogram {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  margin-bottom: 8px;
  border-radius: 9px;
  color: #fff;
  background: var(--rusvita-red);
  font-family: var(--font-utility);
  font-size: 8px;
}

.platform-sidebar i {
  width: 23px;
  height: 5px;
  border-radius: 99px;
  background: #343943;
}

.platform-sidebar i.is-current {
  width: 30px;
  background: var(--signal-red);
  box-shadow: 0 0 16px rgba(255, 74, 61, .38);
}

.platform-sidebar b {
  margin-top: auto;
  color: #707680;
  font-family: var(--font-utility);
  font-size: 7px;
  writing-mode: vertical-rl;
}

.platform-screens {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 76% 20%, rgba(197, 34, 23, .08), transparent 28%),
    #0e1115;
}

.platform-screen {
  position: absolute;
  inset: 0;
  padding: clamp(22px, 3vw, 42px);
  opacity: 0;
  transform: translate3d(7%, 0, 0) scale(.985);
  transition: opacity 500ms cubic-bezier(.16, 1, .3, 1), transform 650ms cubic-bezier(.16, 1, .3, 1);
}

[data-active-act="0"] [data-platform-screen="0"],
[data-active-act="1"] [data-platform-screen="1"],
[data-active-act="2"] [data-platform-screen="2"],
[data-active-act="3"] [data-platform-screen="3"],
[data-active-act="4"] [data-platform-screen="4"] {
  opacity: 1;
  transform: translate3d(0, 0, 0) scale(1);
}

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

.platform-screen header small,
.estimate-main small,
.balance-ui small {
  color: #737b86;
  font-size: 11px;
}

.platform-screen h3 {
  margin: 4px 0 0;
  font-size: clamp(24px, 2.5vw, 40px);
  letter-spacing: -.045em;
  line-height: 1;
}

.ui-chip,
.ui-step,
.ui-status {
  display: inline-flex;
  min-height: 30px;
  align-items: center;
  padding: 7px 11px;
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: 99px;
  color: #c5c9cf;
  background: rgba(255, 255, 255, .035);
  font-size: 9px;
}

.ui-step {
  color: #f2cda8;
  border-color: rgba(223, 154, 63, .24);
}

.ui-status.is-ready {
  color: var(--success);
  border-color: rgba(126, 214, 156, .2);
}

.account-ui {
  display: grid;
  min-height: clamp(300px, 47vh, 440px);
  grid-template-columns: minmax(120px, .42fr) 1fr;
  align-content: center;
  align-items: center;
  gap: clamp(24px, 4vw, 56px);
  margin-top: 22px;
  padding: clamp(24px, 4vw, 52px);
  border: 1px solid rgba(255, 255, 255, .07);
  border-radius: 22px;
  background:
    radial-gradient(circle at 18% 45%, rgba(197, 34, 23, .2), transparent 34%),
    rgba(255, 255, 255, .018);
}

.account-mark {
  display: grid;
  width: clamp(96px, 11vw, 150px);
  aspect-ratio: 1;
  place-items: center;
  justify-self: center;
  border: 1px solid rgba(255, 121, 85, .34);
  border-radius: 30%;
  color: #fff;
  background: linear-gradient(145deg, #d63225, #6d1712);
  box-shadow: 0 24px 70px rgba(160, 24, 18, .32), inset 0 1px rgba(255, 255, 255, .18);
  font-family: var(--font-utility);
  font-size: clamp(22px, 3vw, 38px);
  letter-spacing: -.04em;
}

.account-welcome {
  display: grid;
  gap: 10px;
}

.account-welcome small,
.account-check small,
.company-field small,
.marketplace-field small,
.marketplace-product small,
.sale-ui small {
  color: #757d87;
  font-size: 10px;
}

.account-welcome strong {
  max-width: 520px;
  font-size: clamp(30px, 4vw, 58px);
  letter-spacing: -.06em;
  line-height: .95;
}

.account-welcome > span {
  color: var(--success);
  font-size: 11px;
}

.account-check {
  display: flex;
  grid-column: 2;
  align-items: center;
  gap: 14px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, .08);
}

.account-check i,
.company-ready i {
  display: grid;
  width: 30px;
  height: 30px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid rgba(126, 214, 156, .24);
  border-radius: 50%;
  color: var(--success);
  background: rgba(126, 214, 156, .05);
  font-size: 11px;
  font-style: normal;
}

.account-check div { display: grid; gap: 4px; }
.account-check b { font-size: 13px; }

.company-ui {
  display: grid;
  min-height: clamp(310px, 48vh, 450px);
  grid-template-columns: 1fr 1fr;
  align-content: center;
  gap: 12px;
  margin-top: 22px;
}

.company-field {
  display: grid;
  min-height: 112px;
  align-content: center;
  gap: 8px;
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, .08);
  border-radius: 15px;
  background: rgba(255, 255, 255, .022);
}

.company-field.wide {
  grid-column: 1 / -1;
}

.company-field strong {
  font-size: clamp(18px, 2vw, 28px);
  letter-spacing: -.035em;
}

.company-field span {
  color: #7d858f;
  font-size: 10px;
}

.company-ready {
  display: flex;
  grid-column: 1 / -1;
  align-items: center;
  gap: 12px;
  padding: 10px 2px 0;
  color: #cfd3d8;
  font-size: 11px;
}

.marketplace-ui {
  display: grid;
  min-height: clamp(310px, 48vh, 450px);
  grid-template-columns: minmax(90px, .42fr) 1fr minmax(70px, .32fr) 1fr;
  align-items: center;
  gap: clamp(16px, 2.2vw, 34px);
  margin-top: 22px;
  padding: clamp(22px, 3.5vw, 46px);
  border: 1px solid rgba(255, 255, 255, .07);
  border-radius: 22px;
  background:
    radial-gradient(circle at 16% 50%, rgba(164, 50, 146, .18), transparent 24%),
    radial-gradient(circle at 82% 50%, rgba(197, 34, 23, .12), transparent 30%),
    rgba(255, 255, 255, .018);
}

.marketplace-logo {
  display: grid;
  width: clamp(76px, 8vw, 110px);
  aspect-ratio: 1;
  place-items: center;
  border-radius: 28%;
  color: #fff;
  background: linear-gradient(145deg, #cc2db4, #6e287e 50%, #37296e);
  box-shadow: 0 24px 60px rgba(115, 34, 116, .26);
  font-size: clamp(22px, 2.5vw, 34px);
  font-weight: 800;
  letter-spacing: -.06em;
}

.marketplace-field {
  display: grid;
  min-width: 0;
  gap: 8px;
}

.marketplace-field strong {
  overflow: hidden;
  font-size: clamp(22px, 2.7vw, 38px);
  letter-spacing: -.05em;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.marketplace-field span {
  color: #9b77a6;
  font-size: 11px;
}

.marketplace-link {
  position: relative;
  height: 1px;
  background: linear-gradient(90deg, rgba(195, 48, 170, .25), #f15d48);
  box-shadow: 0 0 20px rgba(238, 76, 61, .25);
}

.marketplace-link::before,
.marketplace-link::after {
  position: absolute;
  top: 50%;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #ee735e;
  content: "";
  transform: translateY(-50%);
}

.marketplace-link::before { left: 0; }
.marketplace-link::after { right: 0; }

.marketplace-product {
  display: grid;
  grid-template-columns: 82px 1fr;
  align-items: center;
  gap: 12px;
}

.marketplace-product > div {
  display: grid;
  gap: 6px;
}

.marketplace-product strong { color: var(--success); font-size: 13px; }

.sale-ui {
  display: grid;
  min-height: clamp(310px, 48vh, 450px);
  grid-template-columns: .8fr 1.35fr .8fr;
  align-items: stretch;
  gap: 12px;
  margin-top: 22px;
}

.sale-balance,
.sale-operation,
.sale-remainder {
  display: grid;
  align-content: center;
  gap: 8px;
  padding: clamp(20px, 2.6vw, 34px);
  border: 1px solid rgba(255, 255, 255, .08);
  border-radius: 18px;
  background: rgba(255, 255, 255, .022);
}

.sale-balance strong {
  color: #f1d2ab;
  font-size: clamp(28px, 3.4vw, 48px);
  letter-spacing: -.055em;
  white-space: nowrap;
}

.sale-balance span,
.sale-remainder span,
.sale-operation span {
  color: #858d96;
  font-size: 10px;
  line-height: 1.45;
}

.sale-operation {
  position: relative;
  border-color: rgba(255, 74, 61, .28);
  background: radial-gradient(circle at 50% 10%, rgba(197, 34, 23, .17), transparent 45%), rgba(255, 255, 255, .025);
}

.sale-product {
  position: absolute;
  top: 50%;
  right: clamp(12px, 2vw, 28px);
  width: clamp(52px, 6vw, 82px);
  height: auto;
  margin: 0;
  opacity: .72;
  transform: translateY(-50%);
}

.sale-operation > i {
  width: 10px;
  height: 10px;
  margin-bottom: 18px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 22px rgba(126, 214, 156, .6);
}

.sale-operation > div { display: grid; max-width: calc(100% - 78px); gap: 8px; }

.sale-operation strong,
.sale-remainder strong {
  font-size: clamp(18px, 2vw, 28px);
  letter-spacing: -.04em;
  line-height: 1;
}

.sale-remainder strong { color: var(--success); }

.catalogue-ui {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 32px;
}

.product-ui {
  display: grid;
  min-height: 180px;
  grid-template-columns: 42% 1fr;
  align-items: center;
  gap: 18px;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, .08);
  border-radius: 18px;
  background: rgba(255, 255, 255, .025);
}

.product-ui.is-selected {
  border-color: rgba(255, 83, 60, .42);
  background: rgba(127, 26, 19, .12);
  box-shadow: inset 0 0 40px rgba(197, 34, 23, .05);
}

.product-ui div {
  display: grid;
  gap: 7px;
}

.product-ui b { font-size: 15px; }
.product-ui small { color: #7d858f; font-size: 10px; }
.product-ui em { color: var(--signal-red); font-size: 9px; font-style: normal; }

.product-packshot {
  --packshot-brand-size: 10px;
  --packshot-meta-size: 4px;
  position: relative;
  display: block;
  aspect-ratio: 768 / 973;
  margin-inline: auto;
  isolation: isolate;
}

.product-packshot > img {
  position: absolute;
  z-index: 1;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  filter: drop-shadow(0 18px 22px rgba(0, 0, 0, .32));
  pointer-events: none;
  user-select: none;
}

.product-packshot--mini {
  width: 78px;
  height: 108px;
}

.packshot-brand {
  position: absolute;
  z-index: 2;
  top: 55%;
  left: 42%;
  display: block;
  width: 43%;
  color: #171511;
  font-family: var(--font-body);
  text-align: left;
  text-shadow: 0 1px rgba(255, 255, 255, .42);
  transform: translateY(-50%);
}

.packshot-brand b {
  display: block;
  font-family: var(--font-body);
  font-size: var(--packshot-brand-size);
  font-weight: 600;
  letter-spacing: -.055em;
  line-height: .9;
}

.packshot-brand small {
  display: block;
  margin-top: .9em;
  color: rgba(23, 21, 17, .62);
  font-family: var(--font-body);
  font-size: var(--packshot-meta-size);
  font-weight: 600;
  letter-spacing: .12em;
  line-height: 1;
}

.muted-ui {
  grid-column: 1 / -1;
  min-height: 42px;
  grid-template-columns: 30% 45% 16%;
}

.muted-ui span {
  height: 6px;
  border-radius: 99px;
  background: rgba(255, 255, 255, .07);
}

.config-ui,
.label-ui,
.start-ui {
  display: grid;
  grid-template-columns: minmax(180px, .75fr) minmax(290px, 1.25fr);
  gap: clamp(20px, 3vw, 44px);
  margin-top: 28px;
}

.config-preview,
.label-preview {
  display: grid;
  min-height: 420px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, .07);
  border-radius: 18px;
  background: radial-gradient(circle, rgba(197, 34, 23, .12), transparent 62%);
}

.product-packshot--large {
  --packshot-brand-size: 17px;
  --packshot-meta-size: 6px;
  width: min(68%, 210px);
}

.product-packshot--blank { aspect-ratio: 768 / 1013; }

.config-controls {
  display: grid;
  align-content: start;
  gap: 10px;
}

.config-controls label {
  margin-top: 10px;
  color: #79818b;
  font-size: 9px;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.choice,
.choice-row button,
.upload-card {
  min-height: 46px;
  border: 1px solid rgba(255, 255, 255, .09);
  border-radius: 11px;
  color: #cbd0d6;
  background: rgba(255, 255, 255, .025);
  font-size: 11px;
  text-align: left;
}

.choice {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 14px;
}

.choice-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 7px;
}

.choice-row button { text-align: center; }

.choice.is-selected,
.choice-row button.is-selected,
.upload-card.is-selected {
  border-color: rgba(255, 74, 61, .5);
  color: #fff;
  background: rgba(197, 34, 23, .12);
}

.choice b { color: var(--signal-red); }

.label-preview { min-height: 430px; }

.label-options {
  display: grid;
  align-content: center;
  gap: 12px;
}

.upload-card {
  display: grid;
  grid-template-columns: 38px 1fr;
  gap: 2px 12px;
  padding: 17px;
}

.upload-card > span {
  grid-row: 1 / 3;
  color: var(--signal-red);
  font-size: 26px;
}

.upload-card small { color: #79818b; }

.estimate-ui {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-top: 48px;
}

.estimate-main {
  display: flex;
  min-height: 370px;
  flex-direction: column;
  justify-content: flex-end;
  padding: 32px;
  border: 1px solid rgba(255, 74, 61, .25);
  border-radius: 20px;
  background: radial-gradient(circle at 30% 20%, rgba(197, 34, 23, .22), transparent 48%), #111419;
}

.estimate-main strong {
  max-width: 380px;
  margin-top: 14px;
  font-size: clamp(26px, 3.3vw, 48px);
  letter-spacing: -.05em;
  line-height: .98;
}

.estimate-line {
  width: 84px;
  height: 3px;
  margin-top: 28px;
  border-radius: 99px;
  background: var(--signal-red);
  box-shadow: 0 0 18px rgba(255, 74, 61, .55);
}

.estimate-ui dl,
.support-order dl {
  display: grid;
  align-content: stretch;
  margin: 0;
  border-top: 1px solid rgba(255, 255, 255, .08);
}

.estimate-ui dl div,
.support-order dl div {
  display: grid;
  align-content: center;
  padding: 18px 0;
  border-bottom: 1px solid rgba(255, 255, 255, .08);
}

.estimate-ui dt,
.support-order dt { color: #737b86; font-size: 10px; }
.estimate-ui dd,
.support-order dd { margin: 4px 0 0; color: #e2e5e8; font-size: 14px; }

.start-ui {
  align-items: stretch;
  margin-top: 48px;
}

.balance-ui {
  display: flex;
  min-height: 370px;
  flex-direction: column;
  justify-content: flex-end;
  padding: 32px;
  border: 1px solid rgba(255, 255, 255, .08);
  border-radius: 20px;
  background: radial-gradient(circle at 70% 20%, rgba(197, 34, 23, .2), transparent 46%), #111419;
}

.balance-ui b {
  margin-top: 10px;
  font-size: clamp(24px, 2.8vw, 42px);
  letter-spacing: -.045em;
  line-height: 1;
}

.balance-ui button {
  min-height: 48px;
  margin-top: 28px;
  border: 0;
  border-radius: 99px;
  color: #fff;
  background: var(--rusvita-red);
  font-weight: 700;
}

.start-ui ol {
  display: grid;
  align-content: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.start-ui li {
  display: flex;
  min-height: 58px;
  align-items: center;
  gap: 14px;
  padding: 0 16px;
  border: 1px solid rgba(255, 255, 255, .07);
  border-radius: 12px;
  color: #737b86;
  font-size: 11px;
}

.start-ui li span {
  display: grid;
  width: 26px;
  height: 26px;
  place-items: center;
  border: 1px solid #3a404a;
  border-radius: 50%;
  font-size: 9px;
}

.start-ui li.is-done { color: #b9bec5; }
.start-ui li.is-done span { color: var(--success); border-color: rgba(126, 214, 156, .3); }
.start-ui li.is-current { color: #fff; border-color: rgba(255, 74, 61, .32); background: rgba(197, 34, 23, .08); }
.start-ui li.is-current span { color: var(--signal-red); border-color: var(--signal-red); }

.platform-copy-stack {
  right: 66vw;
  background: linear-gradient(90deg, rgba(3, 4, 5, .98), rgba(3, 4, 5, .82) 62%, transparent);
}

.platform-copy {
  width: min(28vw, 430px) !important;
}

.platform-copy h2 {
  font-size: clamp(42px, 4.5vw, 70px) !important;
}

.platform-copy > p:not(.eyebrow) {
  font-size: clamp(17px, 1.35vw, 21px) !important;
}

.platform-progress {
  position: absolute;
  z-index: 30;
  right: 5vw;
  bottom: 4vh;
  left: 39vw;
  display: grid;
  grid-template-columns: 1fr repeat(5, 22px);
  align-items: center;
  gap: 8px;
  color: #656c76;
  font-family: var(--font-utility);
  font-size: 7px;
}

.platform-progress i {
  position: relative;
  height: 1px;
  overflow: hidden;
  background: rgba(255, 255, 255, .12);
}

.platform-progress i::after {
  position: absolute;
  inset: 0;
  background: var(--signal-red);
  transform: scaleX(var(--scene-progress));
  transform-origin: left;
  content: "";
}

/* Support */

.scene-support {
  background:
    radial-gradient(circle at 72% 45%, rgba(197, 34, 23, .1), transparent 32%),
    #050608;
}

.support-console {
  position: absolute;
  z-index: 5;
  top: 50%;
  right: 6vw;
  display: grid;
  width: min(54vw, 850px);
  min-height: 58vh;
  grid-template-columns: .8fr 1.2fr;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: 26px;
  background: #0d1014;
  box-shadow: 0 45px 120px rgba(0, 0, 0, .6), 0 0 80px rgba(197, 34, 23, .07);
  opacity: var(--scene-reveal);
  transform: translate3d(var(--scene-x), -50%, 0) scale(var(--scene-scale));
}

.support-order {
  padding: 34px;
  border-right: 1px solid rgba(255, 255, 255, .07);
  background: rgba(255, 255, 255, .018);
}

.support-order > small { color: #737b86; }
.support-order h3 { margin: 8px 0 28px; font-size: 28px; letter-spacing: -.04em; }

.support-chat {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 34px;
}

.support-chat header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: auto;
  padding-bottom: 22px;
  border-bottom: 1px solid rgba(255, 255, 255, .07);
}

.support-chat header div { display: grid; }
.support-chat header small { color: #737b86; font-size: 10px; }
.support-chat header i { width: 7px; height: 7px; margin-left: auto; border-radius: 50%; background: var(--success); box-shadow: 0 0 12px rgba(126, 214, 156, .5); }

.support-avatar {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border-radius: 12px;
  background: var(--rusvita-red);
  font-family: var(--font-utility);
  font-size: 8px;
}

.chat-message {
  max-width: 82%;
  padding: 13px 15px;
  border: 1px solid rgba(255, 255, 255, .08);
  border-radius: 15px 15px 15px 4px;
  color: #c8cdd3;
  background: #15181e;
  font-size: 11px;
}

.chat-message.outgoing {
  align-self: flex-end;
  border-radius: 15px 15px 4px;
  color: #fff;
  background: #682019;
}

.chat-message.accent {
  border-color: rgba(255, 74, 61, .24);
}

/* Catalogue */

.scene-catalogue {
  background:
    radial-gradient(ellipse at 50% 66%, rgba(197, 34, 23, .16), transparent 36%),
    #030405;
}

.catalogue-field {
  position: absolute;
  z-index: 4;
  inset: 0;
  opacity: var(--scene-reveal);
  perspective: 1200px;
  transform: translate3d(0, var(--scene-y), 0) scale(var(--scene-scale));
  transform-origin: center 66%;
  will-change: opacity, transform;
}

.catalogue-field::after {
  position: absolute;
  right: 10%;
  bottom: 14%;
  left: 10%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 143, 96, .54), transparent);
  box-shadow: 0 0 50px rgba(255, 74, 61, .2);
  content: "";
}

.catalogue-packshot {
  position: absolute;
  top: 78%;
  left: 50%;
  display: block;
  width: clamp(205px, 17vw, 286px);
  aspect-ratio: 3 / 4;
  isolation: isolate;
  transform: translate(-50%, -50%);
}

.catalogue-packshot > img {
  position: absolute;
  z-index: 1;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  filter: drop-shadow(0 42px 38px rgba(0, 0, 0, .52));
  pointer-events: none;
  user-select: none;
}

.packshot-one { transform: translate(-168%, -43%) scale(.74); filter: blur(.5px); opacity: .58; }
.packshot-two { z-index: 3; transform: translate(-92%, -50%) scale(1); opacity: .96; }
.packshot-three { z-index: 4; transform: translate(-8%, -50%) scale(1); opacity: .96; }
.packshot-four { transform: translate(68%, -43%) scale(.74); filter: blur(.5px); opacity: .58; }

[data-active-act="1"] .packshot-one { transform: translate(-182%, -43%) scale(.7); }
[data-active-act="1"] .packshot-two { transform: translate(-96%, -52%) scale(1.06); }
[data-active-act="1"] .packshot-three { transform: translate(-4%, -52%) scale(1.06); }
[data-active-act="1"] .packshot-four { transform: translate(82%, -43%) scale(.7); }

.catalogue-packshot {
  transition: transform 1100ms cubic-bezier(.16, 1, .3, 1), opacity 1100ms ease, filter 1100ms ease;
}

.centered-copy {
  top: 16vh !important;
  right: var(--page-pad);
  left: var(--page-pad) !important;
  width: auto !important;
  max-width: 990px;
  margin-inline: auto;
  text-align: center;
  transform: translate3d(0, var(--act-y, 34px), 0) !important;
}

.centered-copy h2 {
  margin-inline: auto !important;
}

.centered-copy > p:not(.eyebrow) {
  margin-inline: auto !important;
}

.catalogue-copy-stack .centered-copy {
  top: 10vh !important;
}

.choice-caption {
  display: inline-grid;
  grid-template-columns: auto 72px auto;
  align-items: center;
  gap: 16px;
  margin-top: 28px;
  color: #d8dde2;
  font-size: 13px;
}

.choice-caption i {
  height: 1px;
  background: linear-gradient(90deg, var(--signal-red), #d6b381);
}

/* Customer route */

.scene-launch {
  background:
    radial-gradient(circle at 50% 58%, rgba(197, 34, 23, .12), transparent 35%),
    #050608;
}

.launch-line {
  position: absolute;
  z-index: 2;
  top: 62%;
  right: 9vw;
  left: 9vw;
  height: 1px;
  background: rgba(255, 255, 255, .1);
  -webkit-mask-image: linear-gradient(#000, #000), linear-gradient(#000, #000);
  mask-image: linear-gradient(#000, #000), linear-gradient(#000, #000);
  -webkit-mask-position: left, right;
  mask-position: left, right;
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-size: 50% 100%, 50% 100%;
  mask-size: 50% 100%, 50% 100%;
  opacity: 0;
  transition:
    opacity 500ms ease,
    -webkit-mask-size 700ms cubic-bezier(.16, 1, .3, 1),
    mask-size 700ms cubic-bezier(.16, 1, .3, 1);
}

.scene-launch[data-active-act="0"] .launch-line { opacity: var(--scene-reveal); }

.launch-line i {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, var(--signal-red), #d59b53);
  box-shadow: 0 0 22px rgba(255, 74, 61, .3);
  transform: scaleX(var(--scene-progress));
  transform-origin: left;
}

.journey-steps {
  position: absolute;
  z-index: 4;
  top: 62%;
  right: 8vw;
  left: 8vw;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  opacity: 0;
  transform: translateY(-50%);
  transition: opacity 500ms ease;
}

[data-active-act="0"] .journey-steps { opacity: 1; }

.journey-steps span {
  display: grid;
  justify-items: center;
  gap: 14px;
  color: #9da4ad;
  font-size: 10px;
  text-align: center;
}

.journey-steps b {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: 50%;
  color: #fff;
  background: #0a0c0f;
  font-family: var(--font-utility);
  font-size: 8px;
}

.responsibility-stage {
  position: absolute;
  z-index: 5;
  top: 68%;
  right: 8vw;
  left: 8vw;
  display: grid;
  grid-template-columns: 1fr 1px 1fr;
  gap: 7vw;
  opacity: 0;
  transform: translateY(-20%);
  transition: opacity 700ms ease, transform 900ms cubic-bezier(.16, 1, .3, 1);
}

[data-active-act="1"] .responsibility-stage {
  opacity: 1;
  transform: translateY(0);
}

.scale-stage,
.referral-stage {
  position: absolute;
  z-index: 5;
  top: 66%;
  right: 8vw;
  left: 8vw;
  opacity: 0;
  filter: blur(8px);
  transform: translateY(calc(-50% + 34px)) scale(.96);
  transition:
    opacity 1000ms cubic-bezier(.4, 0, .2, 1),
    transform 1300ms cubic-bezier(.16, 1, .3, 1),
    filter 1100ms cubic-bezier(.4, 0, .2, 1);
}

.scene-launch[data-active-act="2"] .scale-stage,
.scene-launch[data-active-act="3"] .referral-stage {
  opacity: 1;
  filter: blur(0);
  transform: translateY(-50%) scale(1);
}

.scale-stage {
  display: grid;
  justify-items: center;
  text-align: center;
}

.scale-stage > strong {
  color: #f4f2ee;
  font-size: clamp(86px, 14vw, 214px);
  font-weight: 750;
  letter-spacing: -.085em;
  line-height: .82;
  text-shadow: 0 0 72px rgba(255, 80, 49, .12);
}

.scale-stage > span {
  margin-top: 14px;
  color: #9fa6ae;
  font-family: var(--font-utility);
  font-size: 10px;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.scale-stage > div {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-top: 28px;
}

.scale-stage b {
  padding: 10px 14px;
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: 99px;
  color: #c9ced4;
  background: rgba(255, 255, 255, .025);
  font-size: 10px;
  font-weight: 500;
}

.referral-stage {
  display: grid;
  grid-template-columns: 1fr clamp(112px, 12vw, 170px) 1fr;
  align-items: center;
  gap: clamp(30px, 7vw, 110px);
  text-align: center;
}

.referral-stage > div {
  display: grid;
  gap: 8px;
}

.referral-stage > div:first-child { text-align: right; }
.referral-stage > div:last-child { text-align: left; }

.referral-stage > div small {
  color: var(--signal-red);
  font-family: var(--font-utility);
  font-size: 9px;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.referral-stage > div strong {
  color: #e3e6e9;
  font-size: clamp(19px, 2.4vw, 34px);
  font-weight: 550;
  letter-spacing: -.04em;
}

.referral-stage > i {
  position: relative;
  display: grid;
  grid-template-rows: auto auto;
  aspect-ratio: 1;
  align-content: center;
  gap: clamp(8px, .8vw, 12px);
  justify-items: center;
  place-items: center;
  border: 1px solid rgba(255, 107, 76, .36);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(197, 34, 23, .18), rgba(14, 10, 11, .86) 64%);
  box-shadow: 0 0 80px rgba(197, 34, 23, .16), inset 0 0 26px rgba(255, 93, 62, .08);
  font-style: normal;
}

.referral-stage > i::before,
.referral-stage > i::after {
  position: absolute;
  top: 50%;
  width: clamp(30px, 7vw, 110px);
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--signal-red));
  content: "";
}

.referral-stage > i::before { right: 100%; }
.referral-stage > i::after { left: 100%; transform: rotate(180deg); }

.referral-stage > i span {
  display: block;
  font-size: clamp(38px, 5vw, 72px);
  font-weight: 700;
  letter-spacing: -.07em;
  line-height: .8;
}

.referral-stage > i small {
  display: block;
  color: #a4abb3;
  font-family: var(--font-utility);
  font-size: 8px;
  letter-spacing: .08em;
  line-height: 1;
  text-transform: uppercase;
}

.responsibility-stage > div:first-child { text-align: right; }
.responsibility-stage > span { width: 1px; background: linear-gradient(transparent, var(--signal-red), transparent); }

.responsibility-stage small {
  color: var(--signal-red);
  font-family: var(--font-utility);
  font-size: 9px;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.responsibility-stage strong {
  display: block;
  margin-top: 12px;
  color: #d8dce1;
  font-size: clamp(18px, 2.1vw, 30px);
  font-weight: 500;
  line-height: 1.42;
}

.responsibility-copy {
  top: 10vh !important;
}

.scale-copy,
.final-copy.referral-copy {
  top: 9vh !important;
  transform: translate3d(0, var(--act-y, 34px), 0) !important;
}

.final-copy {
  top: 50% !important;
  transform: translate3d(0, calc(-50% + var(--act-y, 34px)), 0) !important;
}

.final-copy h2 {
  max-width: 980px;
}

.final-cta {
  margin-top: 34px;
  min-height: 58px;
  padding-inline: 28px;
  pointer-events: auto;
}

.final-cta span { font-size: 18px; }

/* Две ссылки в финале: «Зарегистрироваться» и «Как начать: пошагово».
   В строку на десктопе, столбиком на телефоне — рядом они там сжимаются
   до нечитаемого. pointer-events наследуется от .final-cta не для всех
   потомков, поэтому объявляем на обёртке: сцена держит копию неактивной,
   пока акт не наступил. */
.final-actions {
  margin-top: 34px; display: flex; flex-wrap: wrap; gap: 12px;
  justify-content: center; pointer-events: auto;
}
.final-actions .final-cta { margin-top: 0; }
@media (max-width: 560px) {
  .final-actions { flex-direction: column; align-items: stretch; }
}

@media (max-width: 1080px) {
  .platform-device {
    right: 2vw;
    width: 66vw;
  }

  .platform-copy-stack { right: 64vw; }

  .scroll-scene .scene-copy h2 { font-size: clamp(44px, 6.3vw, 76px); }
  .document-plane { right: 3%; }
  .support-console { right: 3vw; width: 57vw; }
}

@media (max-width: 820px) {
  .scroll-scene {
    min-height: auto;
  }

  .scroll-scene .scene-pin {
    position: relative;
    height: auto;
    min-height: 0;
    overflow: hidden;
    padding: 104px var(--page-pad) 88px;
  }

  .scene-platform .scene-pin { padding-bottom: 96px; }

  .scroll-scene .scene-copy-layer,
  .economics-copy-stack,
  .platform-copy-stack,
  .catalogue-copy-stack,
  .launch-copy-stack {
    position: relative;
    inset: auto;
    background: none;
  }

  .scroll-scene .scene-copy,
  .scroll-scene .centered-copy,
  .scroll-scene .responsibility-copy,
  .scroll-scene .final-copy {
    position: relative;
    top: auto !important;
    right: auto;
    left: auto !important;
    width: auto !important;
    max-width: none;
    margin: 0;
    filter: none;
    opacity: 1;
    visibility: visible;
    transform: none !important;
    transition: none;
    text-align: left;
  }

  /* Размер считаем от самого длинного слова, а не «на глаз»: в этих
     заголовках это «Зарегистрируйтесь.» — восемнадцать букв, которые нельзя
     перенести. При 11vw оно не помещалось в экран и обрывалось на «ь.»
     ровно так же, как заголовок первого экрана. 9,7vw — предел, при котором
     слово целиком влезает и на 320 пикселях. */
  .scroll-scene .scene-copy h2 {
    margin: 0 !important;
    font-size: min(9.7vw, 64px) !important;
    line-height: .94;
  }

  .scroll-scene .scene-copy > p:not(.eyebrow) {
    margin: 22px 0 0 !important;
    font-size: 18px !important;
  }

  .economics-visual {
    position: relative;
    height: 530px;
    margin: -44px calc(var(--page-pad) * -1) 52px;
    opacity: 1;
  }

  .economics-glow {
    top: 47%;
    width: 120vw;
  }

  .economics-state {
    top: 42%;
  }

  .economics-state--balance strong {
    font-size: clamp(74px, 20vw, 136px);
  }

  .model-compare {
    right: var(--page-pad);
    bottom: 28px;
    left: var(--page-pad);
    gap: 16px;
  }

  .model-compare strong { font-size: 13px; }
  .model-compare span { font-size: 11px; }

  .economics-copy-stack {
    display: grid;
    gap: 78px;
  }

  .production-visual,
  .development-visual {
    position: relative;
    height: min(72svh, 660px);
    margin: -104px calc(var(--page-pad) * -1) 46px;
  }

  .production-visual::before {
    background: linear-gradient(180deg, rgba(2, 3, 4, .12), transparent 52%, #020304 96%);
  }

  .production-visual img {
    right: -22%;
    width: 140%;
    object-position: 72% center;
    opacity: 1;
    transform: none;
  }

  .production-tunnel { right: -12%; width: 96vw; opacity: .54; }
  .production-scan { right: 45%; opacity: .8; }
  .production-floor { right: 0; left: 0; width: auto; }

  .development-visual { height: 590px; }
  .technical-orbit { right: -27%; width: 104vw; opacity: .54; }
  .orbit-two { right: -8%; width: 72vw; }
  .capsule-blueprint { right: 36%; opacity: 1; transform: translateY(-50%) rotate(24deg) scale(.8); }
  .document-plane { right: -12%; width: 58vw; opacity: .72; transform: translateY(-50%) rotateY(-16deg) scale(.82); }

  .platform-heading { display: none; }

  .platform-device {
    position: relative;
    top: auto;
    right: auto;
    width: 100%;
    height: 610px;
    margin: 0 0 46px;
    border-radius: 18px;
    opacity: 1;
    transform: none;
  }

  .platform-browser-bar { grid-template-columns: 64px 1fr 38px; }
  .platform-app { grid-template-columns: 52px 1fr; }
  .platform-sidebar { padding-top: 14px; }
  .platform-sidebar i { width: 17px; }
  .platform-sidebar i.is-current { width: 23px; }
  .platform-monogram { width: 30px; height: 30px; }

  .platform-screen { padding: 22px 18px; }
  .platform-screen h3 { font-size: 27px; }
  .account-ui {
    min-height: 440px;
    grid-template-columns: 1fr;
    gap: 18px;
    padding: 24px;
  }
  .account-mark { width: 92px; }
  .account-welcome { justify-items: center; text-align: center; }
  .account-welcome strong { font-size: 34px; }
  .account-check { grid-column: 1; }
  .company-ui { min-height: 440px; gap: 8px; }
  .company-field { min-height: 94px; padding: 16px; }
  .marketplace-ui {
    min-height: 440px;
    grid-template-columns: 84px 1fr;
    align-content: center;
    gap: 18px;
    padding: 22px;
  }
  .marketplace-logo { width: 76px; }
  .marketplace-link { display: none; }
  .marketplace-product { grid-column: 1 / -1; justify-self: center; }
  .sale-ui {
    min-height: 440px;
    grid-template-columns: 1fr 1fr;
    align-content: center;
    gap: 8px;
  }
  .sale-operation { grid-column: 1 / -1; grid-row: 1; }
  .sale-balance,
  .sale-operation,
  .sale-remainder { min-height: 126px; padding: 18px; }
  .sale-operation > i { margin-bottom: 4px; }
  .catalogue-ui { grid-template-columns: 1fr; }
  .product-ui { min-height: 126px; grid-template-columns: 32% 1fr; }
  .muted-ui { display: none; }
  .product-packshot--mini {
    --packshot-brand-size: 7px;
    --packshot-meta-size: 3px;
    width: 57px;
    height: 78px;
  }
  .config-ui,
  .label-ui,
  .start-ui,
  .estimate-ui { grid-template-columns: 1fr; gap: 14px; }
  .config-preview,
  .label-preview { min-height: 220px; }
  .product-packshot--large {
    --packshot-brand-size: 11px;
    --packshot-meta-size: 4px;
    width: 104px;
  }
  .config-controls label { margin-top: 4px; }
  .estimate-main,
  .balance-ui { min-height: 220px; }
  .estimate-ui dl { display: none; }
  .start-ui ol { gap: 5px; }
  .start-ui li { min-height: 42px; }

  .platform-copy-stack {
    display: grid;
    gap: 72px;
  }

  /* Колонка грида по умолчанию не уже самого длинного слова в заголовке, и
     тогда она вылезает за экран вместе с абзацами под ней: текст переносится
     по ширине колонки, а не по ширине телефона. min-width держит колонку в
     границах экрана. */
  .platform-copy {
    min-width: 0;
    padding-top: 0;
    opacity: 1 !important;
  }

  .platform-copy::before {
    display: block;
    width: 52px;
    height: 1px;
    margin-bottom: 28px;
    background: var(--signal-red);
    content: "";
  }

  .platform-progress { display: none; }

  .support-console {
    position: relative;
    top: auto;
    right: auto;
    width: 100%;
    min-height: 560px;
    grid-template-columns: 1fr;
    margin-bottom: 46px;
    opacity: 1;
    transform: none;
  }

  .support-order { display: none; }
  .support-chat { padding: 24px; }

  .catalogue-field {
    position: relative;
    height: 540px;
    margin: -30px calc(var(--page-pad) * -1) 14px;
    opacity: 1;
  }

  .catalogue-copy-stack {
    display: grid;
    gap: 88px;
  }

  .catalogue-packshot {
    width: 132px;
  }
  .packshot-one { transform: translate(-138%, -42%) scale(.68); }
  .packshot-two { transform: translate(-76%, -49%) scale(.86); }
  .packshot-three { transform: translate(-24%, -49%) scale(.86); }
  .packshot-four { transform: translate(38%, -42%) scale(.68); }

  .choice-caption { grid-template-columns: auto 36px auto; font-size: 11px; }

  .launch-copy-stack { display: grid; gap: 100px; }
  .launch-line,
  .journey-steps,
  .responsibility-stage,
  .scale-stage,
  .referral-stage { display: none; }

  .responsibility-copy::after {
    display: block;
    margin-top: 30px;
    padding-top: 26px;
    border-top: 1px solid rgba(255, 255, 255, .12);
    color: #b7bdc5;
    content: "Вы: карточки, цена, реклама, продажи.  РусВита: производство, склад, комплектация, отгрузка по доверенности продавца.";
    font-size: 15px;
    line-height: 1.6;
  }

  .final-copy { padding: 90px 0 40px; text-align: center !important; }
  .final-copy h2,
  .final-copy > p:not(.eyebrow) { margin-inline: auto !important; }
}

@media (max-width: 520px) {
  .nav-cta { max-width: 178px; font-size: 11px; }
  .scroll-scene .scene-pin { padding-top: 88px; }
  .production-visual,
  .development-visual { margin-top: -88px; }
  .platform-device { height: 570px; margin-inline: -10px; width: calc(100% + 20px); }
  .platform-browser-bar > span { font-size: 8px; }
  .economics-visual { height: 470px; }
  .economics-state--balance strong { font-size: 70px; }
  .model-compare {
    grid-template-columns: 1fr;
    gap: 11px;
    text-align: center;
  }
  .model-compare > div:first-child { justify-items: center; text-align: center; }
  .model-compare > div:last-child { justify-items: center; }
  .model-compare > i { width: 100%; height: 1px; }
  .model-compare > i::after { transform: translate(-50%, -50%) rotate(90deg); }
  .model-compare small { font-size: 7px; }
  .model-compare strong { font-size: 12px; }
  .model-compare span { display: none; }
  .account-ui { padding: 18px; }
  .account-mark { width: 80px; }
  .account-welcome strong { font-size: 30px; }
  .company-field { padding: 13px; }
  .company-field strong { font-size: 16px; }
  .marketplace-ui { grid-template-columns: 68px 1fr; padding: 18px; }
  .marketplace-logo { width: 64px; }
  .marketplace-field strong { font-size: 21px; }
  .sale-balance strong { font-size: 25px; }
  .choice-row button { padding-inline: 3px; font-size: 8px; }
  .ui-chip,
  .ui-step,
  .ui-status { display: none; }
  .label-options { grid-template-columns: 1fr 1fr; }
  .upload-card { grid-template-columns: 1fr; min-height: 94px; }
  .upload-card > span { grid-row: auto; }
  .upload-card small { display: none; }
  .start-ui li { padding-inline: 10px; font-size: 9px; }
  .catalogue-field { height: 430px; }
  .catalogue-packshot { top: 74%; width: 146px; }
  .packshot-one { transform: translate(-132%, -42%) scale(.68); }
  .packshot-two { transform: translate(-74%, -49%) scale(.86); }
  .packshot-three { transform: translate(-26%, -49%) scale(.86); }
  .packshot-four { transform: translate(32%, -42%) scale(.68); }
}

@media (prefers-reduced-motion: reduce) {
  .scroll-scene {
    min-height: auto !important;
  }

  .scroll-scene .scene-pin {
    position: relative;
    height: auto;
    min-height: 0;
    overflow: hidden;
    padding: 120px var(--page-pad) 100px;
  }

  .scroll-scene .scene-copy-layer,
  .economics-copy-stack,
  .platform-copy-stack,
  .catalogue-copy-stack,
  .launch-copy-stack {
    position: relative;
    inset: auto;
    display: grid;
    gap: 76px;
    background: none;
  }

  .scroll-scene .scene-copy,
  .scroll-scene .centered-copy,
  .scroll-scene .responsibility-copy,
  .scroll-scene .final-copy {
    position: relative;
    top: auto !important;
    right: auto;
    left: auto !important;
    width: min(100%, 900px) !important;
    max-width: none;
    margin: 0;
    filter: none !important;
    opacity: 1 !important;
    visibility: visible !important;
    transform: none !important;
    text-align: left;
  }

  .scroll-scene .scene-copy h2,
  .scroll-scene .scene-copy > p:not(.eyebrow) {
    margin-inline: 0 !important;
  }

  .production-visual,
  .development-visual,
  .economics-visual,
  .support-console,
  .catalogue-field,
  .journey-steps,
  .launch-line,
  .responsibility-stage,
  .scale-stage,
  .referral-stage,
  .platform-heading,
  .platform-progress {
    display: none;
  }

  .platform-device {
    position: relative;
    top: auto;
    right: auto;
    width: min(100%, 1000px);
    height: min(72vh, 700px);
    margin: 0 auto 80px;
    opacity: 1;
    transform: none;
  }

  .scroll-scene .scene-copy,
  .platform-screen,
  .platform-device,
  .production-visual img {
    transition: none !important;
    will-change: auto;
  }
}