/* Manrope (SIL OFL), self-hosted: variable 200–600, swapped in so text never waits for the font */
@font-face { font-family: "Manrope"; font-style: normal; font-weight: 200 600; font-display: swap; src: url("/assets/fonts/manrope-latin-ext.woff2") format("woff2"); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "Manrope"; font-style: normal; font-weight: 200 600; font-display: swap; src: url("/assets/fonts/manrope-cyrillic.woff2") format("woff2"); unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116; }
@font-face { font-family: "Manrope"; font-style: normal; font-weight: 200 600; font-display: swap; src: url("/assets/fonts/manrope-latin.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; }

:root {
  --stage-1: #878787;
  --stage-2: #7a7a7a;
  --stage-3: #6d6d6d;
  --ink: #111;
  --ink-2: #5c5c5a;
  --ink-3: #8a8a88;
  --paper: #f4f4f2;
  --rule: #dededa;
  --graphite: #0e0f10;
  --white: #fff;
  --red: #ff3c21;
  --amber: #f5b800;
  --muted: rgba(255, 255, 255, .72);
  --line: rgba(255, 255, 255, .45);
  --nav-h: 72px;
  --gutter: clamp(16px, 2.4vw, 40px);
  --radius: 24px;
  --ease: cubic-bezier(.16, 1, .3, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
html, body { overflow-x: clip; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }

body {
  margin: 0;
  font-family: "Manrope", system-ui, sans-serif;
  font-feature-settings: "tnum" 1;
  background: var(--paper);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
sup { font-size: .5em; vertical-align: super; line-height: 0; opacity: .7; }

/* buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 48px;
  padding: 0 26px;
  border: 1px solid transparent;
  border-radius: 999px;
  font: 500 15px/1 "Manrope", system-ui, sans-serif;
  cursor: pointer;
  transition: background-color .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease);
}
.btn--light { background: var(--white); color: var(--ink); }
.btn--light:hover { background: #e9e9e7; }
.btn--ghost { border-color: var(--line); background: transparent; color: var(--white); }
.btn--play { background: #efefef; color: #800020; }
.btn--play:hover { background: #e4e4e2; }
.btn--ghost:hover { border-color: var(--white); }
.btn--dark { background: var(--ink); color: var(--white); }
.btn--dark:hover { background: #333; }
.btn--line { border-color: #cfcfcb; color: var(--ink); }
.btn--line:hover { border-color: var(--ink); }

/* hero */
.hero {
  position: relative;
  height: 100vh;
  height: 100svh;
  min-height: 560px;
  overflow: hidden;
  color: var(--white);
  background: radial-gradient(120% 90% at 50% 45%, var(--stage-1) 0%, var(--stage-2) 45%, var(--stage-3) 100%);
}
.hero__media {
  position: absolute;
  left: 50%;
  bottom: 0;
  width: min(100vw, calc(80svh * 16 / 9));
  aspect-ratio: 16 / 9;
  translate: -50% 0;
  --fade: 24%;
  --side: 10%;
  transform-origin: 50% 100%;
  -webkit-mask-image: linear-gradient(to bottom, transparent 0%, #000 var(--fade)), linear-gradient(to right, transparent 0%, #000 var(--side), #000 calc(100% - var(--side)), transparent 100%);
  -webkit-mask-composite: source-in;
  mask-image: linear-gradient(to bottom, transparent 0%, #000 var(--fade)), linear-gradient(to right, transparent 0%, #000 var(--side), #000 calc(100% - var(--side)), transparent 100%);
  mask-composite: intersect;
}
.hero__media video { display: block; width: 100%; height: 100%; object-fit: cover; }
.hero__copy { position: relative; z-index: 2; padding: calc(var(--nav-h) + clamp(20px, 5svh, 64px)) var(--gutter) 0; text-align: center; }
.hero__title { margin: 0; font-weight: inherit; }
.hero__eyebrow {
  display: block;
  margin-bottom: clamp(12px, 2svh, 22px);
  font-size: clamp(11px, .85vw, 13px);
  font-weight: 500;
  letter-spacing: .26em;
  text-transform: uppercase;
  color: var(--muted);
}
.hero__name {
  display: block;
  overflow: hidden;
  padding: .06em 0 .02em;
  font-size: min(11.5vw, 15svh, 176px);
  font-weight: 200;
  line-height: .86;
  letter-spacing: -.045em;
  white-space: nowrap;
}
.hero__name .ch { display: inline-block; }
.hero__claim { margin: clamp(14px, 2.4svh, 26px) 0 0; font-size: clamp(17px, 1.55vw, 25px); font-weight: 300; letter-spacing: -.01em; }
.hero__num { font-weight: 500; margin-right: .2em; }
.hero__actions { margin-top: clamp(18px, 3.4svh, 36px); display: flex; justify-content: center; flex-wrap: wrap; gap: 12px; }
.hero__foot {
  position: absolute;
  inset: auto var(--gutter) clamp(18px, 3svh, 32px);
  z-index: 2;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
  pointer-events: none;
}
.hero__note, .hero__badge { margin: 0; font-size: 12px; line-height: 1.5; color: var(--muted); }
.hero__note { max-width: 300px; }
.hero__badge { letter-spacing: .08em; white-space: nowrap; }

/* sections */
.s {
  position: relative;
  overflow-x: clip;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding: calc(var(--nav-h) + 24px) 0 clamp(40px, 6svh, 72px);
}
.s--white { background: var(--white); }
.s--paper { background: var(--paper); }
.s--dark { background: var(--graphite); color: var(--white); }
.s--stage { color: var(--white); background: radial-gradient(120% 90% at 50% 40%, var(--stage-1) 0%, var(--stage-2) 45%, var(--stage-3) 100%); }
.wrap { width: 100%; max-width: 1240px; margin: 0 auto; padding: 0 var(--gutter); }
.wrap--narrow { max-width: 860px; }

.label { margin: 0 0 16px; font-size: 12px; font-weight: 500; letter-spacing: .24em; text-transform: uppercase; color: var(--ink-3); }
.h2 { margin: 0; max-width: 21ch; font-size: clamp(32px, 4.4vw, 64px); font-weight: 200; line-height: 1.02; letter-spacing: -.035em; }
.h3 { margin: 0; font-size: clamp(20px, 1.8vw, 26px); font-weight: 400; letter-spacing: -.015em; }
.h3 span { margin-left: .35em; font-size: .7em; font-weight: 300; color: var(--ink-3); }
.lead { margin: 20px 0 0; max-width: 520px; font-size: clamp(16px, 1.25vw, 19px); line-height: 1.55; color: var(--ink-2); }
.lead--narrow { max-width: 660px; }
.s--dark .label, .s--stage .label { color: rgba(255, 255, 255, .6); }
.s--dark .lead, .s--stage .lead { color: rgba(255, 255, 255, .72); }

.split { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(32px, 5vw, 80px); align-items: center; }
.split--top { align-items: start; }
.split .h2 { font-size: clamp(30px, 3.5vw, 54px); }
.split__media { margin: 0; }
.split__media img { width: 100%; height: auto; }
.split__media--tall img { width: auto; max-height: 72svh; margin: 0 auto; }
/* CoolSense: рентген рукоятки, видео перематывается прокруткой */
.cool__media { position: relative; width: min(100%, calc(72svh * .8)); margin: 0 auto; }
.cool__video { display: block; width: 100%; height: auto; aspect-ratio: 4 / 5; border-radius: var(--radius); background: #0b0d11; object-fit: cover; }
/* датчик (термопара на оправе сапфира): точка из сцены Blender, появляется, когда камера встала сверху */
.cool__pin, .cool__line, .cool__note { opacity: 0; transition: opacity .6s var(--ease); pointer-events: none; }
.cool__media.is-end .cool__pin, .cool__media.is-end .cool__line, .cool__media.is-end .cool__note { opacity: 1; }
.cool__pin { position: absolute; left: var(--x); top: var(--y); }
.cool__pin i { position: absolute; left: -6px; top: -6px; width: 12px; height: 12px; border-radius: 50%; background: var(--red); animation: cool-ping 1.8s ease-out infinite; }
@keyframes cool-ping { from { box-shadow: 0 0 0 0 rgba(255, 60, 33, .6); } to { box-shadow: 0 0 0 16px rgba(255, 60, 33, 0); } }
.cool__line { position: absolute; left: var(--x); top: calc(var(--y) + 12px); bottom: calc(5% + 3.4em); width: 1px; background: rgba(255, 255, 255, .45); }
.cool__note { position: absolute; left: 10%; right: 10%; bottom: 5%; margin: 0; font-size: 13px; line-height: 1.35; text-align: center; color: rgba(255, 255, 255, .86); }
@media (prefers-reduced-motion: reduce) { .cool__pin i { animation: none; } }

.crumbs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; font-size: 13px; color: var(--ink-3); }
.crumbs a:hover { color: var(--ink); }

.ticks { list-style: none; margin: 24px 0 0; padding: 0; display: grid; gap: 10px; }
.ticks li { position: relative; padding-left: 22px; font-size: 15px; line-height: 1.45; }
.ticks li::before { content: ""; position: absolute; left: 0; top: .7em; width: 10px; height: 1px; background: currentColor; opacity: .5; }

.facts { list-style: none; margin: 36px 0 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.facts li { padding-top: 16px; border-top: 1px solid var(--rule); }
.facts b { display: block; font-size: clamp(22px, 2.4vw, 36px); font-weight: 300; letter-spacing: -.03em; }
.facts span { display: block; margin-top: 6px; font-size: 13px; line-height: 1.4; color: var(--ink-3); }

/* iplaser pulses */
.pulse { margin-top: clamp(28px, 5svh, 56px); display: grid; grid-template-columns: 1fr 1fr; gap: clamp(16px, 3vw, 40px); }
.pulse__panel { margin: 0; padding: 22px 24px 18px; border: 1px solid rgba(255, 255, 255, .12); border-radius: var(--radius); background: rgba(255, 255, 255, .02); }
.pulse__panel figcaption { margin-bottom: 6px; font-size: 12px; font-weight: 500; letter-spacing: .22em; text-transform: uppercase; color: rgba(255, 255, 255, .6); }
.pulse svg { display: block; width: 100%; height: auto; overflow: visible; }
.pulse .ax { stroke: rgba(255, 255, 255, .25); }
.pulse .thr { stroke: rgba(255, 255, 255, .35); stroke-dasharray: 4 6; }
.pulse .thr-t, .pulse .tag { fill: rgba(255, 255, 255, .55); font: 500 13px "Manrope", sans-serif; }
/* импульсы — прямоугольные: ровная мощность весь импульс, без пика и затухания (правка Антона, 13.10.2026) */
.pulse .bar { fill: rgba(255, 60, 33, .22); transform-box: fill-box; transform-origin: 50% 100%; }
.pulse .bar--single { fill: rgba(255, 255, 255, .12); }
.pulse .curve { fill: none; stroke-width: 2.4; stroke-linecap: square; stroke-linejoin: miter; }
.pulse .curve--single { stroke: rgba(255, 255, 255, .7); }
.pulse .curve--pulse { stroke: var(--red); }
.legend { list-style: none; margin: 10px 0 0; padding: 0; display: flex; gap: 20px; font-size: 13px; color: rgba(255, 255, 255, .7); }
.legend li::before { content: ""; display: inline-block; width: 16px; height: 2px; margin-right: 8px; vertical-align: middle; background: var(--white); }
.legend .legend__hair::before { background: var(--red); }

/* handles */
.handles { margin-top: clamp(28px, 5svh, 56px); display: grid; grid-template-columns: 1fr 1fr; gap: clamp(16px, 2.4vw, 32px); }
.handle { display: grid; grid-template-columns: 180px 1fr; gap: 24px; align-items: center; padding: 24px; border-radius: var(--radius); background: var(--paper); }
.handle img { width: 180px; height: clamp(170px, 30svh, 300px); object-fit: contain; }
.spectrum { display: block; width: 100%; max-width: 300px; margin: 16px 0 2px; overflow: visible; }
.spectrum__track { fill: #e3e3e0; }
.spectrum__band--755 { fill: var(--red); }
.spectrum__band--560 { fill: var(--amber); }
.spectrum text { font: 500 11px "Manrope", sans-serif; fill: var(--ink-3); }
.handle .ticks { margin-top: 14px; }

/* configs */
.cards { margin-top: clamp(28px, 5svh, 48px); display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.card { display: flex; flex-direction: column; gap: 12px; padding: 28px; border: 1px solid var(--rule); border-radius: var(--radius); background: var(--white); }
.card--accent { background: var(--ink); border-color: var(--ink); color: var(--white); }
.card__tag { margin: 0; font-size: 12px; font-weight: 500; letter-spacing: .2em; text-transform: uppercase; color: var(--ink-3); }
.card__text { flex: 1; margin: 0; font-size: 15px; line-height: 1.5; color: var(--ink-2); }
.card--accent .card__text { color: rgba(255, 255, 255, .7); }
.card__rent { margin: 6px 0 4px; font-size: 15px; }
.card__rent b { font-size: 22px; font-weight: 500; letter-spacing: -.02em; }
.card .btn { align-self: flex-start; }
.specs { margin: 28px 0 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.specs div { padding-top: 12px; border-top: 1px solid var(--rule); }
.specs dt { font-size: 12px; letter-spacing: .06em; color: var(--ink-3); }
.specs dd { margin: 4px 0 0; font-size: 16px; font-weight: 500; }

/* phototypes */
.chips { list-style: none; margin: 28px 0 0; padding: 0; display: flex; gap: 8px; }
.chips li { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 50%; font-size: 13px; font-weight: 600; }
.chips li:nth-child(1) { background: #f6e3d6; }
.chips li:nth-child(2) { background: #ecc9b0; }
.chips li:nth-child(3) { background: #d8a984; }
.chips li:nth-child(4) { background: #b9835c; color: var(--white); }
.chips li:nth-child(5) { background: #8b5a3a; color: var(--white); }
.chips li:nth-child(6) { background: #563625; color: var(--white); }

/* levels */
.levels { list-style: none; margin: clamp(32px, 6svh, 64px) 0 0; padding: 0; max-width: 900px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; align-items: end; }
.levels li { display: grid; gap: 8px; }
.levels__bar { position: relative; height: clamp(120px, 26svh, 260px); overflow: hidden; border-radius: 14px; background: #e8e8e5; }
.levels__bar::after { content: ""; position: absolute; inset: auto 0 0; height: var(--h); border-radius: 14px; background: linear-gradient(to top, var(--red), #ff9a7f); transition: height 1.2s var(--ease); }
.js .levels:not(.is-in) .levels__bar::after { height: 0; }
.levels li:nth-child(2) .levels__bar::after { transition-delay: .12s; }
.levels li:nth-child(3) .levels__bar::after { transition-delay: .24s; }
.levels li:nth-child(4) .levels__bar::after { transition-delay: .36s; }
.levels b { font-size: 28px; font-weight: 300; }
.levels li > span:last-child { font-size: 14px; color: var(--ink-2); }

/* video */
.video { width: min(100%, calc(60svh * 16 / 9)); margin: clamp(24px, 4svh, 40px) auto 0; overflow: hidden; border-radius: var(--radius); background: #000; aspect-ratio: 16 / 9; }
.video video { display: block; width: 100%; height: 100%; object-fit: cover; }

/* calculator */
.calc { margin-top: 24px; }
.calc__zones { margin: 0; padding: 0; border: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.calc__zones legend, .form__pick legend { margin-bottom: 10px; padding: 0; font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3); }
.calc__zones label, .form__pick label { position: relative; cursor: pointer; }
.calc__zones input, .form__pick input { position: absolute; opacity: 0; pointer-events: none; }
.calc__zones span { display: inline-block; padding: 9px 14px; border: 1px solid #d6d6d2; border-radius: 999px; font-size: 14px; transition: background-color .25s, color .25s, border-color .25s; }
.calc__zones input:checked + span { background: var(--ink); border-color: var(--ink); color: var(--white); }
.calc__zones input:focus-visible + span, .form__pick input:focus-visible + span { outline: 2px solid var(--red); outline-offset: 2px; }
.calc__range { display: grid; gap: 10px; margin-top: 22px; font-size: 15px; }
.calc__range input { width: 100%; accent-color: var(--ink); }
.calc__out { display: grid; gap: 6px; align-content: start; padding: clamp(24px, 3vw, 40px); border-radius: var(--radius); background: var(--paper); }
.calc__k { margin: 0; font-size: 13px; color: var(--ink-2); }
.calc__v { margin: 0; font-size: clamp(40px, 5vw, 72px); font-weight: 200; line-height: 1; letter-spacing: -.04em; }
.calc__v--sm { font-size: clamp(26px, 3vw, 40px); }
.calc__s { margin: 4px 0 0; font-size: 13px; color: var(--ink-3); }
.calc__out hr { margin: 18px 0; border: 0; border-top: 1px solid #e0e0dc; }
.calc__out .btn { margin-top: 18px; justify-self: start; }

/* trust */
.stats { list-style: none; margin: clamp(28px, 5svh, 56px) 0 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.stats li { padding-top: 16px; border-top: 1px solid var(--rule); }
.stats b { display: block; font-size: clamp(32px, 3.6vw, 56px); font-weight: 200; letter-spacing: -.04em; }
.stats span { font-size: 14px; color: var(--ink-2); }
.docs { margin-top: clamp(24px, 4svh, 40px); }
.docs p { margin: 0; padding: 12px 0; display: grid; grid-template-columns: 260px 1fr; gap: 16px; font-size: 15px; border-top: 1px solid var(--rule); }
.docs span { font-size: 13px; color: var(--ink-3); }

/* rent */
.rent { display: grid; gap: 20px; padding: clamp(24px, 3vw, 40px); border-radius: var(--radius); background: var(--paper); }
.rent__table { width: 100%; border-collapse: collapse; font-size: 16px; }
.rent__table th, .rent__table td { padding: 14px 0; text-align: left; font-weight: 400; border-bottom: 1px solid #e0e0dc; }
.rent__table thead th { font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3); }
.rent__table td { font-weight: 500; }
.rent__table td:last-child { font-weight: 400; color: var(--ink-3); }
.rent .btn { justify-self: start; }

/* faq */
.faq { margin-top: 28px; border-top: 1px solid var(--rule); }
.faq details { border-bottom: 1px solid var(--rule); }
.faq summary { position: relative; padding: 18px 44px 18px 0; list-style: none; cursor: pointer; font-size: clamp(16px, 1.3vw, 19px); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 4px; top: 50%; translate: 0 -50%; font-size: 26px; font-weight: 200; transition: rotate .3s var(--ease); }
.faq details[open] summary::after { rotate: 45deg; }
.faq details p { margin: 0 0 20px; max-width: 680px; line-height: 1.6; color: var(--ink-2); }

/* lead form */
.contacts { list-style: none; margin: 28px 0 0; padding: 0; display: grid; gap: 14px; }
.contacts a { font-size: clamp(20px, 1.8vw, 26px); font-weight: 300; }
.contacts span { display: block; font-size: 13px; color: rgba(255, 255, 255, .6); }
/* price: heading row, then the exhibition photo (contacts on it) beside the form */
.price__head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 12px 48px; margin-bottom: clamp(18px, 2.6svh, 28px); }
.price__head > div { flex: 1 1 520px; max-width: 760px; }
.price__head .lead { flex: 0 1 380px; margin: 0; }
.price__grid { align-items: stretch; }
.price__card { position: relative; display: flex; flex-direction: column; justify-content: flex-end; min-height: 460px; padding: clamp(20px, 2.6vw, 32px); overflow: hidden; border-radius: var(--radius); background: #2a2a2b; color: var(--white); }
.price__photo { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 35%; transition: transform 1.2s var(--ease); }
.price__card:hover .price__photo { transform: scale(1.03); }
.price__card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(10, 10, 11, .82) 0%, rgba(10, 10, 11, .35) 30%, rgba(10, 10, 11, 0) 52%); }
.price__cap { position: absolute; z-index: 1; top: clamp(14px, 1.8vw, 20px); left: clamp(14px, 1.8vw, 20px); margin: 0; padding: 6px 12px; border-radius: 999px; background: rgba(0, 0, 0, .42); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); font-size: 12px; color: rgba(255, 255, 255, .88); }
.price__contacts { position: relative; z-index: 1; margin: 0; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 24px; }
.price__contacts a { font-size: clamp(17px, 1.4vw, 21px); white-space: nowrap; }
.form { display: grid; gap: 14px; padding: clamp(24px, 3vw, 36px); border: 1px solid rgba(255, 255, 255, .18); border-radius: var(--radius); background: rgba(255, 255, 255, .08); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); }
.form > label > span { display: block; margin-bottom: 6px; font-size: 13px; color: rgba(255, 255, 255, .72); }
.form i { font-style: normal; opacity: .6; }
.form__hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; } /* ловушка для ботов, человек её не видит */
.form input:not([type="checkbox"]):not([type="radio"]) { width: 100%; height: 48px; padding: 0 14px; border: 1px solid rgba(255, 255, 255, .28); border-radius: 12px; background: rgba(0, 0, 0, .12); color: var(--white); font: inherit; font-size: 16px; }
.form input:focus { outline: none; border-color: var(--white); }
.form__pick { margin: 0; padding: 0; border: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.form__pick legend { color: rgba(255, 255, 255, .72); }
.form__pick span { display: inline-block; padding: 9px 14px; border: 1px solid rgba(255, 255, 255, .3); border-radius: 999px; font-size: 14px; }
.form__pick input:checked + span { background: var(--white); color: var(--ink); }
.form__consent { display: flex; gap: 10px; align-items: flex-start; font-size: 13px; line-height: 1.45; color: rgba(255, 255, 255, .78); }
.form__consent input { flex: none; width: 18px; height: 18px; margin: 1px 0 0; accent-color: var(--white); }
.form__consent a { text-decoration: underline; }
.form .btn { justify-self: start; }
.form__status { min-height: 1.2em; margin: 0; font-size: 14px; }

/* footer */
.foot { padding: 40px 0 calc(40px + env(safe-area-inset-bottom)); background: var(--graphite); color: rgba(255, 255, 255, .7); font-size: 13px; line-height: 1.6; }
.foot__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.foot__links { display: grid; gap: 2px; align-content: start; }
.foot__links a { transition: color .3s var(--ease); }
.foot__links a:hover { color: var(--white); }
.foot p { margin: 0; }
.foot b { font-weight: 500; color: var(--white); }
.foot__warn { font-size: 15px; letter-spacing: .03em; text-transform: uppercase; color: var(--white); }


/* scroll tabs */
.stabs__head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: 24px; }
.stabs__tabs { display: inline-flex; gap: 4px; padding: 4px; border-radius: 999px; background: var(--paper); }
.s--paper .stabs__tabs { background: var(--white); }
.stabs__tab { appearance: none; border: 0; padding: 10px 18px; border-radius: 999px; background: transparent; color: var(--ink-2); font: 500 14px/1 "Manrope", sans-serif; cursor: pointer; transition: background-color .35s var(--ease), color .35s var(--ease), transform .2s; }
.stabs__tab[aria-selected="true"] { background: var(--ink); color: var(--white); }
.stabs__tab:focus-visible { outline: 2px solid var(--red); outline-offset: 2px; }
.stabs__panels { display: grid; margin-top: clamp(24px, 4svh, 48px); }
.stabs__panel { grid-area: 1 / 1; opacity: 0; visibility: hidden; transform: translateY(16px); transition: opacity .5s var(--ease), transform .6s var(--ease), visibility 0s .5s; }
.stabs__panel.is-active { opacity: 1; visibility: visible; transform: none; transition: opacity .5s var(--ease), transform .6s var(--ease), visibility 0s; }
html:not(.js) .stabs__panel { grid-area: auto; opacity: 1; visibility: visible; transform: none; }

.handle-x { display: grid; grid-template-columns: minmax(220px, .8fr) 1.2fr; gap: clamp(24px, 4vw, 64px); align-items: center; }
.handle-x__img { position: relative; margin: 0; height: clamp(220px, 48svh, 480px); border-radius: var(--radius); background: var(--paper); }
.handle-x__img img { position: absolute; inset: 6%; width: 88%; height: 88%; object-fit: contain; }
.handle-x__text { margin: 14px 0 0; max-width: 560px; line-height: 1.6; color: var(--ink-2); }
.kv { margin: 20px 0 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 24px; }
.kv div { display: flex; justify-content: space-between; gap: 12px; padding: 10px 0; border-top: 1px solid var(--rule); }
.kv dt { font-size: 13px; color: var(--ink-3); }
.kv dd { margin: 0; font-size: 14px; font-weight: 500; text-align: right; }

.conf { display: grid; grid-template-columns: 1.4fr .8fr; gap: clamp(20px, 3vw, 48px); padding: clamp(24px, 3vw, 44px); border: 1px solid var(--rule); border-radius: var(--radius); background: var(--white); }
.conf__name { margin: 6px 0 0; font-size: clamp(32px, 4vw, 56px); font-weight: 200; letter-spacing: -.035em; }
.conf__text { margin: 14px 0 0; max-width: 560px; line-height: 1.6; color: var(--ink-2); }
.conf__side { display: grid; align-content: end; gap: 6px; padding-left: clamp(20px, 3vw, 40px); border-left: 1px solid var(--rule); }
.conf__k { margin: 0; font-size: 13px; color: var(--ink-3); }
.conf__v { margin: 0; font-size: clamp(32px, 3.4vw, 48px); font-weight: 300; letter-spacing: -.03em; }
.conf__v span { margin-left: 4px; font-size: .45em; color: var(--ink-3); }
.conf__s { margin: 0 0 14px; font-size: 13px; color: var(--ink-3); }
.conf__side .btn { justify-self: start; }
/* configurations on dark: the kit render plays to each tab's key frame, leader lines point at the handle windows */
.kit { background: #000; }
.kit .stabs__tabs { background: rgba(255, 255, 255, .08); }
.kit .stabs__tab { color: rgba(255, 255, 255, .72); }
.kit .stabs__tab[aria-selected="true"] { background: var(--white); color: var(--ink); }
.kit__grid { display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(300px, .85fr); align-items: center; gap: clamp(24px, 3vw, 48px); margin-top: clamp(16px, 3svh, 36px); }
.kit__media { position: relative; width: min(100%, calc((100svh - var(--nav-h) - 230px) * 4 / 3)); margin: 0 auto; aspect-ratio: 4 / 3; }
.kit__video { display: block; width: 100%; height: 100%; object-fit: contain; background: #000; }
.kit__lines { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; pointer-events: none; }
.kit__lines line { stroke: rgba(255, 255, 255, .55); stroke-width: 1; vector-effect: non-scaling-stroke; stroke-dasharray: 1; stroke-dashoffset: 1; transition: stroke-dashoffset .7s var(--ease); }
.kit__lines circle { fill: none; stroke: var(--white); stroke-width: 1.5; vector-effect: non-scaling-stroke; opacity: 0; transition: opacity .4s var(--ease); }
.kit__lines g.is-on line { stroke-dashoffset: 0; }
.kit__lines g.is-on circle { opacity: 1; }
.kit__call { position: absolute; left: var(--x); top: var(--y); margin: 0; font-size: 14px; font-weight: 600; letter-spacing: .02em; line-height: 1.35; white-space: nowrap; opacity: 0; transition: opacity .5s var(--ease) .25s, translate .6s var(--ease) .25s; }
.kit__call span { display: block; font-size: 12px; font-weight: 400; letter-spacing: 0; color: rgba(255, 255, 255, .6); }
.kit__call--up { translate: -100% calc(-100% - 2px); text-align: right; padding-right: 10px; }
.kit__call--down { translate: 0 6px; padding-left: 10px; }
.kit__call.is-on { opacity: 1; }
.kit .conf { grid-template-columns: 1fr; gap: 0; padding: clamp(22px, 2.4vw, 34px); border-color: rgba(255, 255, 255, .12); background: rgba(255, 255, 255, .03); }
.kit .card__tag, .kit .conf__k, .kit .conf__s, .kit .conf__v span { color: rgba(255, 255, 255, .55); }
.kit .conf__name { font-size: clamp(30px, 3vw, 44px); }
.kit .h2 { max-width: none; font-size: clamp(30px, 3.4vw, 50px); }
.kit .conf__text { font-size: 15px; line-height: 1.55; color: rgba(255, 255, 255, .72); }
.kit .ticks { gap: 6px; margin-top: 14px; }
.kit .ticks li { font-size: 14px; }
.kit .conf__side { gap: 4px; margin-top: 18px; padding: 16px 0 0; border-left: 0; border-top: 1px solid rgba(255, 255, 255, .12); }
.kit .conf__s { margin-bottom: 12px; }

.spec-table { width: 100%; table-layout: fixed; border-collapse: collapse; font-size: 15px; }
.spec-table th, .spec-table td { padding: 12px 0; text-align: left; vertical-align: top; border-bottom: 1px solid var(--rule); }
.spec-table th { width: 42%; padding-right: 16px; font-weight: 400; color: var(--ink-3); }
.spec-table td { font-weight: 500; overflow-wrap: anywhere; }
.spec-table .is-tbd td { font-weight: 400; font-style: italic; color: var(--ink-3); }

.lv { display: grid; grid-template-columns: minmax(280px, 420px) 1fr; gap: clamp(28px, 5vw, 80px); align-items: center; margin-top: clamp(24px, 4svh, 48px); }
.lv__device { display: grid; gap: 20px; padding: 24px; border: 1px solid var(--rule); border-radius: 32px; background: var(--white); box-shadow: 0 30px 60px -30px rgba(0, 0, 0, .18); }
.lv__screen { display: grid; align-content: center; gap: 4px; min-height: 200px; padding: 22px 24px; border-radius: 18px; background: #0f1113; color: var(--white); }
.lv__cap { font-size: 11px; letter-spacing: .2em; text-transform: uppercase; color: rgba(255, 255, 255, .55); }
.lv__num { font-size: 96px; font-weight: 200; line-height: 1; letter-spacing: -.05em; }
.lv__zone { font-size: 15px; color: rgba(255, 255, 255, .8); }
.lv__meter { display: flex; gap: 6px; margin-top: 14px; }
.lv__meter i { flex: 1; height: 6px; border-radius: 3px; background: rgba(255, 255, 255, .15); transition: background-color .4s var(--ease); }
.lv__meter i.on { background: var(--red); }
.lv__buttons { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; padding: 0; background: transparent; }
.lv__btn { height: 56px; border-radius: 16px; background: var(--paper); color: var(--ink); font-size: 20px; font-weight: 300; box-shadow: inset 0 -3px 0 rgba(0, 0, 0, .08); }
.lv__btn[aria-selected="true"] { background: var(--ink); color: var(--white); box-shadow: inset 0 2px 6px rgba(0, 0, 0, .4); transform: translateY(2px) scale(.97); }
.lv__btn.is-press { animation: press .35s var(--ease); }
@keyframes press { 40% { transform: translateY(5px) scale(.9); } }
.lv__panel p { margin: 12px 0 0; max-width: 520px; line-height: 1.6; color: var(--ink-2); }


/* cooling gauge */
.gauge { display: flex; align-items: center; gap: clamp(20px, 3vw, 34px); margin-top: 28px; padding-top: 24px; border-top: 1px solid var(--rule); }
.gauge .ticks { margin: 0; }
.gauge__dial { position: relative; flex: none; width: 126px; height: 126px; }
.gauge__dial svg { width: 100%; height: 100%; rotate: -90deg; }
.gauge__track { fill: none; stroke: var(--rule); stroke-width: 2; }
.gauge__fill { fill: none; stroke: #7fc4ff; stroke-width: 2.5; stroke-linecap: round; stroke-dasharray: 326.7; stroke-dashoffset: 91.5; }
.gauge__dial b { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; font-size: 34px; font-weight: 200; letter-spacing: -.04em; font-variant-numeric: tabular-nums; }
.gauge__dial b i { margin-left: 2px; font-size: .44em; font-style: normal; color: var(--ink-3); }


/* energy levels */
.lvls { margin-top: 32px; }
.lvl { display: grid; grid-template-columns: 96px 1fr 150px; align-items: center; gap: 18px; padding: 12px 0; border-top: 1px solid var(--rule); }
.lvl span { font-size: 13px; font-weight: 600; letter-spacing: .03em; }
.lvl em { font-size: 13px; font-style: normal; text-align: right; color: var(--ink-3); }
.lvl i { position: relative; display: block; height: 3px; overflow: hidden; background: #ececea; }
.lvl i b { position: absolute; inset: 0; background: var(--ink); transform: scaleX(var(--w)); transform-origin: 0 50%; transition: transform .9s var(--ease); }
.lvl:nth-child(2) i b { transition-delay: .1s; }
.lvl:nth-child(3) i b { transition-delay: .2s; }
.lvl:nth-child(4) i b { transition-delay: .3s; }
.js .lvls:not(.is-in) .lvl i b { transform: scaleX(0); }
.lvl--max i b { background: var(--red); }
.lvl--off { opacity: .45; }
.lvl--off i { background: repeating-linear-gradient(135deg, #bdbdb8 0 1px, transparent 1px 7px); }


/* detail gallery */
.gallery { flex-direction: column; justify-content: center; align-items: stretch; }
.gallery__head { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; }
.gallery__count { margin: 0; white-space: nowrap; }
.gallery__count b { font-size: clamp(28px, 3vw, 40px); font-weight: 200; letter-spacing: -.03em; }
.gallery__count span { margin-left: 6px; font-size: 13px; letter-spacing: .1em; color: var(--ink-3); }
.gallery__viewport { margin-top: clamp(24px, 4svh, 40px); padding-left: max(var(--gutter), calc((100vw - 1240px) / 2 + var(--gutter))); overflow-x: auto; }
.js .gallery__viewport { overflow: hidden; }
.gallery__track { display: flex; gap: clamp(16px, 2.4vw, 40px); width: max-content; margin: 0; padding: 0 var(--gutter) 0 0; list-style: none; }
.gallery__item figure { margin: 0; }
.gallery__item img { width: auto; height: clamp(240px, 54svh, 580px); background: #f6f6f5; }
.gallery__item figcaption { margin-top: 14px; font-size: 12px; letter-spacing: .16em; text-transform: uppercase; color: var(--ink-3); }


/* video */
.vid { align-items: flex-end; overflow: hidden; background: #111; color: var(--white); }
.vid__bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.vid__veil { position: absolute; inset: 0; background: linear-gradient(to top, rgba(10, 10, 11, .62), rgba(10, 10, 11, .18) 62%); }
.vid__inner { position: relative; z-index: 2; }
.vid .label { color: rgba(255, 255, 255, .65); }
.vid .h2 { max-width: 12ch; }
.vid__act { display: flex; flex-wrap: wrap; align-items: center; gap: 24px; margin-top: 28px; }
.tri { width: 0; height: 0; margin-right: 12px; border-top: 6px solid transparent; border-bottom: 6px solid transparent; border-left: 9px solid currentColor; }
.tlink { appearance: none; display: inline-flex; gap: 8px; padding: 0; border: 0; background: none; color: rgba(255, 255, 255, .85); font: 400 16px/1.2 "Manrope", sans-serif; cursor: pointer; }
.tlink:hover { color: var(--white); }
.tlink span { transition: translate .3s var(--ease); }
.tlink:hover span { translate: 4px 0; }
/* last-updated line, contextual links between pages, the expert block */
.updated { margin: -18px 0 18px; font-size: 12px; letter-spacing: .02em; color: var(--ink-3); }
.inlinks { display: flex; flex-wrap: wrap; gap: 8px 24px; margin: 16px 0 0; }
.inlink { font-size: 15px; font-weight: 500; text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 4px; text-decoration-color: color-mix(in srgb, currentColor 40%, transparent); transition: text-decoration-color .3s var(--ease); }
.inlink::after { content: " →"; }
.inlink:hover { text-decoration-color: currentColor; }
.odo a { text-decoration: underline; text-decoration-color: rgba(255, 255, 255, .35); text-underline-offset: 3px; }
.odo a:hover { text-decoration-color: var(--white); }
.expert__grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); align-items: center; gap: clamp(28px, 5vw, 80px); }
.expert__photo { margin: 0; }
.expert__photo img { width: 100%; height: auto; max-height: 72svh; object-fit: cover; object-position: 50% 22%; border-radius: var(--radius); background: var(--paper); }
.expert__h { font-size: clamp(30px, 3.4vw, 50px); }
.expert__quote { margin: 22px 0 0; padding: 0; }
.expert__quote p { margin: 0; font-size: clamp(19px, 1.7vw, 26px); font-weight: 300; line-height: 1.42; letter-spacing: -.01em; }
.expert__name { margin: 22px 0 0; }
.expert__name b { display: block; font-size: 17px; font-weight: 600; }
.expert__name span { display: block; margin-top: 4px; font-size: 14px; color: var(--ink-2); }
.expert__facts { margin-top: 16px; }

/* reviews: the score next to Yandex Maps' own reviews widget */
.reviews__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: center; gap: clamp(28px, 5vw, 80px); }
.reviews__score { display: flex; align-items: center; gap: 16px; margin: 24px 0 0; }
.reviews__score b { font-size: clamp(56px, 6vw, 88px); font-weight: 200; line-height: 1; letter-spacing: -.04em; }
.reviews__score span { font-size: 14px; line-height: 1.5; color: var(--ink-2); }
.reviews__note { margin: 14px 0 0; font-size: 12px; color: var(--ink-3); }
.reviews__widget { height: min(640px, 72svh); overflow: hidden; border: 1px solid var(--rule); border-radius: var(--radius); background: var(--white); }
.reviews__widget iframe { display: block; width: 100%; height: 100%; border: 0; }

/* video library: 4 × 2 on desktop, one swipe row on phones; the whole card opens the player */
.vlib__head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 16px 48px; }
.vlib__lead { margin: 0; max-width: 400px; }
.vlib__grid { list-style: none; margin: clamp(24px, 4svh, 44px) 0 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(20px, 3.4svh, 36px) clamp(16px, 1.8vw, 24px); }
.vcard { position: relative; }
.vcard__media { appearance: none; position: static; display: block; width: 100%; padding: 0; border: 0; background: none; cursor: pointer; }
.vcard__media::after { content: ""; position: absolute; inset: 0; }
.vcard__frame { position: relative; display: block; aspect-ratio: 16 / 9; overflow: hidden; border-radius: 14px; background: var(--paper); }
.vcard__frame img { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform .9s var(--ease); }
.vcard__play { position: absolute; left: 50%; top: 50%; width: 52px; height: 52px; margin: -26px 0 0 -26px; border-radius: 50%; background: rgba(255, 255, 255, .92); box-shadow: 0 8px 24px rgba(0, 0, 0, .16); transition: transform .5s var(--ease); }
.vcard__play::before { content: ""; position: absolute; left: 50%; top: 50%; margin: -7px 0 0 -4px; border-top: 7px solid transparent; border-bottom: 7px solid transparent; border-left: 11px solid #800020; }
.vcard__dur { position: absolute; left: 10px; bottom: 10px; padding: 4px 8px; border-radius: 999px; background: rgba(0, 0, 0, .55); color: var(--white); font-size: 12px; font-weight: 500; line-height: 1; font-variant-numeric: tabular-nums; }
.vcard:hover .vcard__frame img { transform: scale(1.045); }
.vcard:hover .vcard__play { transform: scale(1.1); }
.vcard__media:focus-visible { outline: none; }
.vcard__media:focus-visible .vcard__frame { outline: 2px solid var(--ink); outline-offset: 3px; }
.vcard__tag { margin: 14px 0 0; font-size: 11px; font-weight: 500; letter-spacing: .16em; text-transform: uppercase; color: var(--ink-3); }
.vcard__title { margin: 6px 0 0; font-size: 17px; font-weight: 500; line-height: 1.3; letter-spacing: -.01em; }
.vcard__star { display: inline-block; width: .95em; height: .95em; margin-left: .3em; vertical-align: -.12em; fill: #ffc21a; }
.vcard__text { margin: 6px 0 0; font-size: 13px; line-height: 1.45; color: var(--ink-2); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.player { width: min(92vw, 1200px); padding: 0; overflow: visible; border: 0; border-radius: 16px; background: #000; }
.player::backdrop { background: rgba(0, 0, 0, .82); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); }
.player video { display: block; width: 100%; max-height: 82svh; border-radius: 16px; background: #000; }
.player__close { position: absolute; top: -48px; right: 0; width: 40px; height: 40px; border: 0; border-radius: 50%; background: rgba(255, 255, 255, .16); color: var(--white); font-size: 24px; line-height: 1; cursor: pointer; }


/* trust */
.trust { display: block; padding: 0; background: #000; }
/* first screen: assembly-line footage behind the text, fading into the black x-ray screen */
.trust__intro { position: relative; min-height: 100vh; min-height: 100svh; display: flex; align-items: center; padding: calc(var(--nav-h) + 24px) 0 clamp(40px, 6svh, 72px); overflow: hidden; }
.trust__bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.trust__veil { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(0, 0, 0, .84) 0%, rgba(0, 0, 0, .62) 55%, rgba(0, 0, 0, .5) 100%), linear-gradient(to bottom, rgba(0, 0, 0, 0) 72%, #000 100%); }
.trust__intro > .wrap { position: relative; z-index: 1; }
.trust__title { max-width: none; font-size: clamp(30px, 3.6vw, 52px); }
.trust__grid { margin-top: clamp(16px, 3svh, 32px); }
.trust .lead { margin-top: 0; }
.odo { list-style: none; margin: 20px 0 0; padding: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 clamp(20px, 3vw, 40px); }
.odo li { padding: 14px 0 16px; border-top: 1px solid rgba(255, 255, 255, .14); }
.odo b { display: block; font-size: clamp(36px, 4vw, 60px); font-weight: 200; line-height: 1; letter-spacing: -.045em; font-variant-numeric: tabular-nums; }
.odo span { display: block; max-width: 26ch; margin-top: 8px; font-size: 13px; line-height: 1.45; color: rgba(255, 255, 255, .7); }
.docs-line { margin: 18px 0 0; font-size: 13px; letter-spacing: .02em; color: rgba(255, 255, 255, .5); }
/* x-ray: its own screen, the video as large as the viewport allows; the render is on pure black like the section */
.xray { margin: 0; height: 100vh; height: 100svh; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px; padding: var(--nav-h) var(--gutter) 20px; background: #000; overflow: hidden; }
.xray__video { display: block; width: min(100%, calc((100svh - var(--nav-h) - 80px) * var(--xr-ar, 1.1818))); height: auto; background: #000; }
.xray__cap { max-width: 640px; font-size: 12px; line-height: 1.5; text-align: center; color: rgba(255, 255, 255, .45); }

/* read more */
.more { margin-top: 20px; max-width: 600px; }
.more summary { display: inline-flex; align-items: center; gap: 8px; padding: 6px 0; list-style: none; cursor: pointer; font-size: 14px; font-weight: 500; border-bottom: 1px solid currentColor; }
.more summary::-webkit-details-marker { display: none; }
.more summary::after { content: "+"; font-size: 18px; font-weight: 300; line-height: 1; transition: rotate .3s var(--ease); }
.more[open] summary::after { rotate: 45deg; }
.more__body { padding-top: 14px; }
.more__body p { margin: 0 0 12px; font-size: 15px; line-height: 1.65; color: var(--ink-2); }
.s--dark .more__body p { color: rgba(255, 255, 255, .72); }

/* mobile contact dock */
.dock { display: none; }

@media (orientation: portrait) {
  .hero__media { width: 150vw; }
  .hero__copy { padding-top: calc(var(--nav-h) + 9svh); }
  .hero__name { font-size: min(19vw, 11svh); }
  .hero__badge { display: none; }
}

/* touch phones: the device fills most of the width from the first frame */
@media (orientation: portrait) and (pointer: coarse) {
  .hero__media { width: 230vw; }
}
@media (max-width: 899px) {
  .reviews__grid { grid-template-columns: 1fr; gap: 18px; }
  .reviews__widget { height: 52svh; }
  .reviews .lead { display: none; }
  .expert__grid { grid-template-columns: 1fr; gap: 18px; }
  .expert__photo img { max-height: 18svh; }
  .expert__quote p { font-size: 17px; }
  .expert__facts { display: none; }
  .kit__grid { grid-template-columns: 1fr; gap: 12px; }
  .kit__media { width: 100%; aspect-ratio: 2.3 / 1; }
  .kit .stabs__sub { display: none; }
  .kit .conf__name { font-size: 28px; }
  .kit__video { object-fit: cover; }
  .kit__lines, .kit__call { display: none; }
  .kit .conf { padding: 16px 18px; }
  .kit .conf__text { margin-top: 8px; font-size: 14px; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
  .kit .conf__side { grid-template-columns: 1fr auto; column-gap: 12px; margin-top: 12px; padding-top: 12px; }
  .kit .conf__side > :not(.btn) { grid-column: 1; }
  .kit .conf__side .btn { grid-column: 2; grid-row: 1 / span 3; align-self: center; }
  .kit .conf__v { font-size: 30px; }
  .kit .conf__s { margin: 0; }
  .price__card { min-height: 64svh; }
  .price__contacts { display: grid; justify-content: start; }
  .vlib__grid { grid-template-columns: none; grid-auto-flow: column; grid-auto-columns: 78%; gap: 14px; overflow-x: auto; scroll-snap-type: x mandatory; scroll-padding-inline: var(--gutter); margin-inline: calc(var(--gutter) * -1); padding: 0 var(--gutter) 6px; scrollbar-width: none; overscroll-behavior-x: contain; }
  .vlib__grid::-webkit-scrollbar { display: none; }
  .vcard { scroll-snap-align: start; }
  .vcard__title { font-size: 16px; }
  :root { --nav-h: 60px; --radius: 18px; }
  .hero__note { display: none; }
  .menu-open .dock { display: none; }

  .hero__foot { justify-content: center; }
  .s { padding: calc(var(--nav-h) + 12px) 0 32px; }
  .h2 { font-size: clamp(28px, 8.4vw, 40px); }
  .lead { margin-top: 14px; font-size: 15px; }
  .split { grid-template-columns: 1fr; gap: 20px; }
  .split__media img { max-height: 34svh; width: 100%; object-fit: contain; }
  .split__media--tall img { width: 100%; max-height: 30svh; }
  .cool__media { width: 100%; }
  .cool__note { font-size: 12px; left: 6%; right: 6%; }
  .crumbs { margin-bottom: 16px; }
  .facts { margin-top: 20px; gap: 10px; }
  .facts b { font-size: 20px; }
  .pulse { grid-template-columns: 1fr; gap: 10px; margin-top: 18px; }
  .pulse__panel { padding: 12px 14px 10px; }
  .handles { grid-template-columns: 1fr; gap: 10px; margin-top: 18px; }
  .handle { grid-template-columns: 84px 1fr; gap: 14px; padding: 14px; }
  .handle img { width: 84px; height: 120px; }
  .handle .ticks { gap: 4px; margin-top: 8px; }
  .handle .ticks li { font-size: 13px; }
  .spectrum { margin-top: 8px; }
  .cards { grid-template-columns: 1fr; gap: 8px; margin-top: 18px; }
  .card { display: grid; grid-template-columns: 1fr auto; gap: 2px 12px; padding: 16px; }
  .card__tag, .card__text { grid-column: 1 / -1; }
  .card__text { font-size: 13px; }
  .card__rent { margin: 0; align-self: center; }
  .card__rent b { font-size: 18px; }
  .card .btn { grid-row: 3; grid-column: 2; height: 40px; padding: 0 16px; font-size: 13px; }
  .card .h3 { grid-column: 1 / -1; }
  .specs { grid-template-columns: repeat(2, 1fr); gap: 10px; margin-top: 16px; }
  .chips li { width: 38px; height: 38px; }
  .levels { gap: 8px; }
  .levels__bar { height: 24svh; }
  .levels b { font-size: 22px; }
  .levels li > span:last-child { font-size: 12px; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .docs p { grid-template-columns: 1fr; gap: 2px; padding: 8px 0; font-size: 14px; }
  .calc__zones span { padding: 7px 11px; font-size: 13px; }
  .faq summary { padding: 14px 40px 14px 0; font-size: 15px; }
  .specs { display: none; }
  #economics .lead { display: none; }
  .calc { margin-top: 14px; }
  .calc__range { margin-top: 14px; }
  .calc__out { padding: 18px; }
  .calc__v { font-size: 40px; }
  .calc__out hr { margin: 10px 0; }
  .calc__out .btn { margin-top: 10px; }
  .stats { gap: 10px; margin-top: 18px; }
  .stats b { font-size: 30px; }
  #price .lead { display: none; }
  .contacts { display: flex; flex-wrap: wrap; gap: 6px 18px; margin-top: 14px; }
  .contacts a { font-size: 16px; font-weight: 500; }
  .contacts span { display: none; }
  .form { gap: 10px; padding: 16px; }
  .form input:not([type="checkbox"]):not([type="radio"]) { height: 44px; }
  .stabs__head { gap: 14px; }
  .stabs__tabs { width: 100%; }
  .stabs__tab { flex: 1; padding: 10px 8px; font-size: 13px; }
  .stabs__panels { margin-top: 16px; }
  .handle-x { grid-template-columns: 1fr; gap: 12px; }
  .handle-x__img { height: 17svh; }
  .kv div:nth-child(n + 5) { display: none; }
  .conf .ticks { display: none; }
  .handle-x__text { margin-top: 8px; font-size: 14px; }
  .kv { gap: 0 12px; margin-top: 10px; }
  .kv div { flex-direction: column; gap: 2px; padding: 6px 0; }
  .kv dd { text-align: left; font-size: 13px; }
  .conf { grid-template-columns: 1fr; gap: 14px; padding: 18px; }
  .conf__side { padding: 14px 0 0; border-left: 0; border-top: 1px solid var(--rule); }
  .conf__name { font-size: 32px; }
  .conf__text { font-size: 14px; }
  .lv { grid-template-columns: 1fr; gap: 16px; margin-top: 16px; }
  .lv__device { gap: 12px; padding: 14px; border-radius: 24px; }
  .lv__screen { min-height: 0; padding: 16px; }
  .lv__num { font-size: 64px; }
  .lv__btn { height: 48px; }
  .spec-table { font-size: 13px; }
  .spec-table th, .spec-table td { padding: 8px 0; }
  .more { margin-top: 14px; }
  .odo { margin-top: 18px; }
  .odo li { padding: 12px 0 14px; }
  .odo b { font-size: 38px; }
  .odo span { font-size: 12px; }
  .xray { padding-inline: 0; }
  .xray__cap { padding: 0 var(--gutter); }
  .gallery__item img { height: 46svh; }
  .lvls { margin-top: 18px; }
  .lvl { grid-template-columns: 78px 1fr 104px; gap: 10px; padding: 9px 0; }
  .lvl span, .lvl em { font-size: 12px; }
  .gauge { gap: 16px; margin-top: 16px; padding-top: 16px; }
  .gauge__dial { width: 92px; height: 92px; }
  .gauge__dial b { font-size: 26px; }
  .gauge .ticks li { font-size: 13px; }
  .foot__grid { grid-template-columns: 1fr; }
  .foot { padding-bottom: calc(96px + env(safe-area-inset-bottom)); }
  .dock {
    position: fixed;
    left: 12px;
    right: 12px;
    bottom: calc(12px + env(safe-area-inset-bottom));
    z-index: 20;
    display: grid;
    grid-template-columns: 1fr 1fr 1.3fr;
    gap: 6px;
    padding: 6px;
    border-radius: 999px;
    background: rgba(20, 20, 20, .82);
    -webkit-backdrop-filter: blur(14px);
    backdrop-filter: blur(14px);
    translate: 0 160%;
    transition: translate .5s var(--ease);
  }
  .dock--on { translate: 0 0; }
  .dock a { height: 44px; display: grid; place-items: center; border-radius: 999px; color: var(--white); font-size: 14px; font-weight: 500; }
  .dock .dock__main { background: var(--white); color: var(--ink); }
}

@media (max-width: 420px) {
  .btn { height: 44px; padding: 0 20px; font-size: 14px; }
  .hero__actions { gap: 8px; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}

/* «Нет аналогов в мире» + строка-доказательство (решение владельца сайта 17.10.2026) */
.claim { margin: 28px 0 0; max-width: 720px; }
.claim b { display: block; font-weight: 400; font-size: clamp(26px, 3vw, 44px); line-height: 1.05; letter-spacing: -.03em; color: var(--red); }
.claim span { display: block; margin-top: 12px; padding-left: 14px; border-left: 2px solid var(--red); font-size: 15px; line-height: 1.55; color: var(--ink-2); }
.s--dark .claim span, .phx:not(.phx--light) .claim span { color: rgba(255, 255, 255, .72); }

/* блок «Производство»: видео на всю секцию — мобильный отступ .s (под шапку) давал чёрную полосу над видео */
.s.trust { padding: 0; }