/* =========================================================
   Тессера MP-01 — лендинг
   ========================================================= */

/* ---------- Шрифты (локально, без Google Fonts) ---------- */
@font-face {
  font-family: "Unbounded";
  font-style: normal;
  font-weight: 900;
  font-display: swap;
  src: url("../fonts/unbounded-cyrillic-900-normal.woff2") format("woff2");
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: "Unbounded";
  font-style: normal;
  font-weight: 900;
  font-display: swap;
  src: url("../fonts/unbounded-latin-900-normal.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Roboto Mono";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("../fonts/roboto-mono-cyrillic-500-normal.woff2") format("woff2");
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: "Roboto Mono";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("../fonts/roboto-mono-latin-500-normal.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Roboto Mono";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("../fonts/roboto-mono-cyrillic-600-normal.woff2") format("woff2");
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: "Roboto Mono";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("../fonts/roboto-mono-latin-600-normal.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Roboto Mono";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("../fonts/roboto-mono-cyrillic-700-normal.woff2") format("woff2");
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: "Roboto Mono";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("../fonts/roboto-mono-latin-700-normal.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("../fonts/inter-cyrillic-600-normal.woff2") format("woff2");
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("../fonts/inter-latin-600-normal.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* ---------- Токены ---------- */
:root {
  --blue: #1400aa;
  --blue-deep: #0e0080;
  --ink: #010028;
  --outline: #6d61cb;
  --line: #c2bfde;
  --dots: #8680bd;
  --white: #ffffff;

  --font-display: "Unbounded", "Arial Black", sans-serif;
  --font-mono: "Roboto Mono", ui-monospace, "Courier New", monospace;
  --font-ui: "Inter", system-ui, sans-serif;

  --max: 1600px;
  --pad: clamp(16px, 3.06vw, 49px);
  --header-h: 100px;
  --section-y: clamp(56px, 7.3vw, 117px);

  --text-body: clamp(15px, 1.667vw, 26px);
  --text-lead: clamp(18px, 2.08vw, 33px);
  --text-small: clamp(15px, 1.56vw, 24px);
  --text-title: clamp(28px, 2.78vw, 44px);

  --ease-out: cubic-bezier(.2, .8, .2, 1);
}

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

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h);
}

body {
  margin: 0;
  background: var(--white);
  color: var(--blue);
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: var(--text-body);
  line-height: 1.45;
  letter-spacing: .02em;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  overflow-x: clip;
}

img, svg, picture { display: block; max-width: 100%; }
img { height: auto; }
p { margin: 0; }
a { color: inherit; }
button { font: inherit; letter-spacing: inherit; color: inherit; }

:focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: 4px;
  border-radius: 6px;
}

.skip-link {
  position: absolute;
  left: 16px;
  top: -100px;
  z-index: 100;
  padding: 12px 18px;
  background: var(--blue);
  color: var(--white);
  border-radius: 12px;
  text-decoration: none;
}
.skip-link:focus { top: 16px; }

.container {
  width: 100%;
  max-width: var(--max);
  margin-inline: auto;
  padding-inline: var(--pad);
}

.divider {
  height: 1px;
  margin: 0 15px;
  border: 0;
  background: repeating-linear-gradient(90deg, var(--dots) 0 1.5px, transparent 1.5px 8.5px);
}

.section { padding-block: var(--section-y); }

.section-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: var(--text-title);
  line-height: 1.1;
  letter-spacing: -.01em;
  color: var(--blue);
}

/* ---------- Шапка ---------- */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--white);
}
.header::after {
  content: "";
  position: absolute;
  left: 15px;
  right: 15px;
  bottom: 0;
  height: 1px;
  background: repeating-linear-gradient(90deg, var(--dots) 0 1.5px, transparent 1.5px 8.5px);
}
.header__bar {
  height: var(--header-h);
  max-width: var(--max);
  margin-inline: auto;
  padding-inline: var(--pad);
  transition: height .3s var(--ease-out);
}
.logo {
  width: 61px;
  height: auto;
  fill: var(--blue);
  transition: width .3s var(--ease-out);
}
.nav {
  --slot: clamp(110px, 15.6vw, 225px);
  --gap: clamp(12px, 10.4vw, 150px);
  display: grid;
  grid-template-columns: 1fr var(--slot) var(--slot) var(--gap) auto var(--gap) var(--slot) var(--slot) 1fr;
  align-items: center;
  height: 100%;
}
.nav__link--1 { grid-column: 2 / 4; }
.nav__logo    { grid-column: 5; display: block; padding: 4px; }
.nav__link--2 { grid-column: 7; }
.nav__link--3 { grid-column: 8; }
.nav__link {
  justify-self: center;
  padding: 10px 6px;
  font-weight: 700;
  font-size: clamp(14px, 1.39vw, 20px);
  letter-spacing: .02em;
  line-height: 1;
  text-decoration: none;
  text-decoration-thickness: 2px;
  text-underline-offset: 7px;
  white-space: nowrap;
}
.nav__link:hover { text-decoration-line: underline; }
.header.is-scrolled { --header-h: 68px; }
.header.is-scrolled .logo { width: 44px; }

/* ---------- Первый экран ---------- */
.hero {
  container-type: inline-size;
  overflow: hidden;
}

.hero__inner {
  /* 1 единица = 1px макета шириной 1440px */
  --u: calc(min(100cqw, var(--max)) / 1440);
  --off: calc((100cqw - min(100cqw, var(--max))) / 2);
  position: relative;
  height: calc(656 * var(--u));
}
@supports not (width: 1cqw) {
  .hero__inner {
    --u: calc(min(100vw, var(--max)) / 1440);
    --off: calc((100vw - min(100vw, var(--max))) / 2);
  }
}

.hero__shape,
.hero__word,
.hero__product,
.hero__button {
  position: absolute;
  left: calc(var(--off) + var(--x) * var(--u));
  top: calc(var(--y) * var(--u));
}

.hero__shape {
  display: block;
  height: calc(var(--h) * var(--u));
  background: var(--blue);
  border-radius: calc(22 * var(--u));
}
.hero__box {
  --x: 307; --y: 194; --h: 200;
  width: calc(799 * var(--u));
  z-index: 1;
}
.hero__bar { --y: 244; --h: 100; z-index: 1; }
.hero__bar--left {
  left: 0;
  width: calc(var(--off) + 244 * var(--u));
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
  transform-origin: left center;
}
.hero__bar--right {
  --x: 1169;
  right: 0;
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
  transform-origin: right center;
}

.hero__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  line-height: 1;
  text-transform: uppercase;
  color: var(--blue);
}
.hero__word {
  display: block;
  white-space: nowrap;
  letter-spacing: .005em;
}
.hero__word--brand {
  --x: 27; --y: 83;
  z-index: 2;
  font-size: calc(121 * var(--u));
  transform-origin: left top;
  scale: 1.138 1;
}
.hero__word--model {
  --x: 899; --y: 386;
  z-index: 2;
  font-size: calc(121 * var(--u));
  transform-origin: left top;
  scale: 1.063 1;
}

.hero__product {
  --x: 232.6; --y: 209.6;
  z-index: 3;
  width: calc(950 * var(--u));
}
.hero__product img { width: 100%; }

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: max(44px, calc(50 * var(--u, 1px)));
  padding: 0 1.4em;
  border-radius: max(12px, calc(16 * var(--u, 1px)));
  background: var(--blue);
  color: var(--white);
  font-family: var(--font-ui);
  font-weight: 600;
  letter-spacing: .01em;
  text-decoration: none;
  transition: background-color .2s ease;
}
.button:hover { background: var(--blue-deep); }

.hero__button {
  --x: 64; --y: 505;
  z-index: 4;
  min-width: calc(199 * var(--u));
  font-size: max(15px, calc(20 * var(--u)));
}

/* Входная анимация — единственный «сценарный» момент на странице */
@media (prefers-reduced-motion: no-preference) {
  .hero__bar,
  .hero__box {
    animation: bar-in .8s var(--ease-out) both;
  }
  .hero__box { animation-name: box-in; animation-delay: .08s; }
  .hero__bar--right { animation-delay: .16s; }

  .hero__word {
    animation: word-in .8s var(--ease-out) both;
    animation-delay: .22s;
  }
  .hero__word--model { animation-delay: .42s; }

  .hero__product {
    animation: product-in 1s cubic-bezier(.3, 1.35, .4, 1) both;
    animation-delay: .5s;
  }
  .hero__button {
    animation: fade-in .6s ease both;
    animation-delay: .9s;
  }
}
@keyframes bar-in   { from { transform: scaleX(0); } }
@keyframes box-in   { from { transform: scaleX(.2); opacity: 0; } }
@keyframes word-in  { from { transform: translateY(35%); opacity: 0; } }
@keyframes product-in {
  from { transform: translateY(-14%) rotate(-5deg); opacity: 0; }
  40%  { opacity: 1; }
}
@keyframes fade-in  { from { opacity: 0; } }

/* ---------- О мультиплексоре ---------- */
.mux__features {
  display: grid;
  gap: clamp(12px, 2.67vw, 43px);
  margin: clamp(28px, 5vw, 80px) 0 0;
  padding: 0;
  list-style: none;
}
.mux__feature {
  display: flex;
  align-items: center;
  gap: clamp(12px, 1.8vw, 28px);
  font-size: var(--text-lead);
  line-height: 1.35;
  letter-spacing: .03em;
}
.mux__icon {
  flex: none;
  display: grid;
  place-items: center;
  width: clamp(26px, 2.36vw, 38px);
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--blue);
}
.mux__icon svg { width: 58%; fill: var(--white); }

.mux__stage {
  position: relative;
  width: min(100%, 1040px);
  aspect-ratio: 1040 / 440;
  margin: clamp(24px, 5.5vw, 88px) auto 0;
  cursor: grab;
  touch-action: pan-y;
  -webkit-user-select: none;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}
.mux__stage.is-dragging { cursor: grabbing; }
.mux__stage:focus-visible { outline-offset: 0; border-radius: 24px; }
.mux__stage canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity .6s ease;
}
.mux__fallback {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  transition: opacity .6s ease;
}
.mux__fallback img { width: 66%; }
.mux__stage.is-3d canvas { opacity: 1; }
.mux__stage.is-3d .mux__fallback { opacity: 0; }
.mux__stage.is-swinging .mux__fallback img { animation: swing 1.6s cubic-bezier(.45, 0, .55, 1); }
@keyframes swing {
  25% { transform: perspective(1200px) rotateY(-24deg); }
  60% { transform: perspective(1200px) rotateY(20deg); }
  85% { transform: perspective(1200px) rotateY(-5deg); }
}

.mux__controls {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 16px;
  max-width: 1040px;
  margin: calc(-1 * clamp(0px, 1.5vw, 24px)) auto 0;
}
.mux__group { display: flex; flex-wrap: wrap; gap: 8px; }
.mux__views { justify-content: flex-start; }
.mux__tools { justify-content: flex-end; }
[data-mux-only3d][hidden] { display: none; }

.chip {
  min-height: 36px;
  padding: 0 14px;
  border: 1.5px solid var(--line);
  border-radius: 999px;
  background: var(--white);
  color: var(--blue);
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: .02em;
  cursor: pointer;
  transition: border-color .2s ease, background-color .2s ease, color .2s ease;
}
.chip:hover { border-color: var(--blue); }
.chip[aria-pressed="true"] { background: var(--blue); border-color: var(--blue); color: var(--white); }
.chip--icon { width: 36px; padding: 0; font-size: 20px; line-height: 1; }

.mux__turn {
  display: grid;
  justify-items: center;
  gap: 2px;
  padding: 10px 14px 6px;
  border: 0;
  background: none;
  color: var(--blue);
  cursor: pointer;
  border-radius: 20px;
}
.mux__turn svg {
  width: clamp(120px, 12.2vw, 184px);
  fill: none;
  stroke: var(--blue);
  stroke-width: 3.6;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform .3s var(--ease-out);
}
.mux__turn:hover svg { transform: scaleX(1.08); }
.mux__turn-label {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: .04em;
  opacity: .75;
}
.mux__turn[aria-pressed="true"] svg { animation: sway 1.4s ease-in-out infinite; }
@keyframes sway { 50% { transform: translateX(6px) scaleX(1.04); } }

.mux__hint {
  max-width: 46em;
  margin: 14px auto 0;
  font-size: 13px;
  line-height: 1.5;
  text-align: center;
  color: var(--ink);
  opacity: .6;
}
.mux__hint--touch { display: none; }
@media (hover: none) {
  .mux__hint--mouse { display: none; }
  .mux__hint--touch { display: inline; }
}

/* подписи-выноски поверх 3D */
.mux-labels {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  opacity: 0;
  transition: opacity .3s ease;
}
.mux-labels.is-on { opacity: 1; }
.mux-labels.is-detailed .mux-label__text small { display: block; }
.mux-label {
  position: absolute;
  top: 0;
  left: 0;
  opacity: 0;
  transition: opacity .2s ease;
}
.mux-label.is-visible { opacity: 1; }
.mux-label__dot {
  position: absolute;
  width: 10px;
  height: 10px;
  margin: -5px 0 0 -5px;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 0 2.5px var(--white), 0 0 0 4px var(--blue);
}
.mux-label__text {
  position: absolute;
  left: 4px;
  padding: 5px 9px 6px;
  border: 1.5px solid var(--blue);
  border-radius: 10px;
  background: rgba(255, 255, 255, .94);
  white-space: nowrap;
  line-height: 1.25;
}
.mux-label.is-up .mux-label__text { bottom: 12px; }
.mux-label.is-down .mux-label__text { top: 12px; }
.mux-label.is-left .mux-label__text { left: auto; right: 4px; }
.mux-label__text b { display: block; font-size: 13px; letter-spacing: .02em; color: var(--blue); }
.mux-label__text small { display: none; font-size: 11px; font-weight: 500; letter-spacing: .01em; color: var(--ink); opacity: .75; }

/* ---------- Вопросы ---------- */
.faq { padding-bottom: 0; }

.faq__list {
  max-width: 1168px;
  margin: clamp(40px, 6.25vw, 100px) auto 0;
  border-top: 1px solid var(--line);
}
.faq__item { border-bottom: 1px solid var(--line); }
.faq__heading { margin: 0; font: inherit; }

.faq__trigger {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr) 44px;
  align-items: center;
  column-gap: clamp(16px, 3.3vw, 47px);
  width: 100%;
  min-height: 85px;
  padding: 16px clamp(8px, 1.6vw, 23px) 16px clamp(8px, 2.36vw, 34px);
  border: 0;
  background: none;
  color: var(--ink);
  text-align: right;
  cursor: pointer;
}
.faq__trigger:focus-visible { outline-offset: -3px; border-radius: 4px; }

.faq__star svg {
  width: 26px;
  height: 26px;
  fill: var(--ink);
}
.faq__question {
  font-size: var(--text-small);
  letter-spacing: .04em;
  transition: color .2s ease;
}
.faq__trigger:hover .faq__question { color: var(--blue); }

.faq__icon {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--blue);
}
.faq__icon svg {
  width: 26px;
  height: 26px;
  fill: var(--white);
  transition: transform .4s var(--ease-out);
}
.faq__item.is-open .faq__icon svg { transform: rotate(45deg); }

.faq__panel {
  display: grid;
  grid-template-rows: 0fr;
  visibility: hidden;
  transition: grid-template-rows .4s var(--ease-out), visibility 0s linear .4s;
}
.faq__item.is-open .faq__panel {
  grid-template-rows: 1fr;
  visibility: visible;
  transition: grid-template-rows .4s var(--ease-out), visibility 0s;
}
.no-js .faq__panel { grid-template-rows: 1fr; visibility: visible; }

.faq__panel-inner { overflow: hidden; }
.faq__answer {
  max-width: 34em;
  margin: -4px calc(44px + clamp(16px, 3.3vw, 47px) + clamp(8px, 1.6vw, 23px)) 0 auto;
  padding: 0 0 28px clamp(50px, 6vw, 107px);
  font-size: clamp(15px, 1.25vw, 19px);
  line-height: 1.6;
  letter-spacing: .03em;
}
.faq__answer a {
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}

/* ---------- Подвал ---------- */
.footer {
  margin-top: clamp(80px, 10vw, 160px);
  background: var(--blue);
  color: var(--white);
  border-radius: clamp(28px, 3.5vw, 56px) clamp(28px, 3.5vw, 56px) 0 0;
}
.footer__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  max-width: var(--max);
  min-height: clamp(260px, 22.9vw, 366px);
  margin-inline: auto;
  padding: clamp(48px, 4.9vw, 78px) var(--pad) clamp(40px, 4.3vw, 69px);
}
.footer__lead {
  padding-left: clamp(0px, calc(7.85vw - var(--pad)), 80px);
  max-width: calc(16.5em + 80px);
  font-size: var(--text-lead);
  line-height: 1.35;
  letter-spacing: .04em;
}
.footer__info { padding-bottom: 10px; }
.footer__actions {
  display: flex;
  gap: 15px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.footer__action {
  display: grid;
  place-items: center;
  width: 66px;
  height: 57px;
  border-radius: 16px;
  background: var(--white);
  transition: transform .2s var(--ease-out);
}
.footer__action:hover { transform: translateY(-3px); }
.footer__action:focus-visible { outline-color: var(--white); }
.footer__action svg {
  width: 26px;
  height: 26px;
  fill: none;
  stroke: var(--blue);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.footer__address {
  max-width: 25em;
  margin-top: 20px;
  font-style: normal;
  font-weight: 700;
  font-size: var(--text-small);
  letter-spacing: .04em;
  line-height: 1.4;
}
.footer__line { display: block; }
.footer__address a { text-decoration: none; }
.footer__address a:hover { text-decoration: underline; text-underline-offset: 4px; }
.footer__address a:focus-visible { outline-color: var(--white); }

/* =========================================================
   Адаптив
   ========================================================= */
@media (max-width: 899px) {
  :root { --header-h: 64px; }
  .header.is-scrolled { --header-h: 64px; }
  .logo,
  .header.is-scrolled .logo { width: 42px; }

  .mux__stage { aspect-ratio: 16 / 9; }
  .mux__fallback img { width: 80%; }

  .footer__grid {
    grid-template-columns: 1fr;
    gap: 36px;
    align-items: start;
  }
  .footer__lead { padding-left: 0; }
}

@media (max-width: 767px) {
  .nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
  }
}

@media (max-width: 359px) {
  .nav__link { font-size: 12px !important; letter-spacing: 0 !important; }
  .logo, .header.is-scrolled .logo { width: 36px; }
}

@media (max-width: 639px) {
  .nav__link { font-size: 13px; padding: 12px 2px; }

  /* первый экран пересобран под узкий кадр 390px */
  .hero__inner {
    --u: calc(100cqw / 390);
    --off: 0px;
    height: calc(390 * var(--u));
  }
  @supports not (width: 1cqw) {
    .hero__inner { --u: calc(100vw / 390); --off: 0px; }
  }
  .hero__word--brand { --x: 14; --y: 28; font-size: calc(52 * var(--u)); }
  .hero__box   { --x: 40; --y: 128; --h: 96; width: calc(314 * var(--u)); border-radius: calc(14 * var(--u)); }
  .hero__bar   { --y: 150; --h: 52; border-radius: calc(12 * var(--u)); }
  .hero__bar--left { width: calc(26 * var(--u)); }
  .hero__bar--right { --x: 364; }
  .hero__product { --x: 6; --y: 140; width: calc(378 * var(--u)); }
  .hero__word--model { --x: 142; --y: 244; font-size: calc(53 * var(--u)); }
  .hero__button { --x: 16; --y: 322; min-width: 150px; font-size: 16px; }

  .mux__feature { align-items: flex-start; font-size: 18px; }
  .mux__icon { margin-top: -1px; }
  .mux__stage { aspect-ratio: 3 / 2; margin-top: 16px; }
  .mux__fallback img { width: 92%; }
  .mux__controls { grid-template-columns: 1fr; justify-items: center; gap: 12px; }
  .mux__turn { order: -1; }
  .mux__views, .mux__tools { justify-content: center; }
  .chip { min-height: 40px; }
  .chip--icon { width: 40px; }
  .mux-labels.is-detailed .mux-label__text small { display: none; }

  .faq__trigger {
    grid-template-columns: 18px minmax(0, 1fr) 40px;
    column-gap: 14px;
    min-height: 72px;
    padding-inline: 4px;
  }
  .faq__star svg { width: 18px; height: 18px; }
  .faq__icon { width: 40px; height: 40px; }
  .faq__icon svg { width: 22px; height: 22px; }
  .faq__answer {
    margin-right: calc(40px + 14px + 4px);
    padding-left: 36px;
    padding-bottom: 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,
  *::before,
  *::after {
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
  }
}