/* polki.kz — палитра от настоящих стеллажей: синие стойки RAL 5005, оранжевые балки RAL 2004, оцинковка, бетонный пол */
/* Запасные шрифты с подогнанной шириной. Пока Sofia Sans ещё грузится, текст набран системным шрифтом,
   сжатым до той же ширины строк: когда приходит настоящий шрифт, строки не переносятся иначе и страница не прыгает. */
@font-face { font-family: "Polki Disp"; font-weight: 700 800; size-adjust: 61.5%; src: local("Arial Bold"), local("Arial-BoldMT"), local("Roboto Bold"), local("Helvetica Neue Bold"), local("Helvetica Bold"); }
@font-face { font-family: "Polki Cond"; font-weight: 400 500; size-adjust: 74.4%; src: local("Arial"), local("ArialMT"), local("Roboto"), local("Helvetica Neue"), local("Helvetica"); }
@font-face { font-family: "Polki Cond"; font-weight: 700; size-adjust: 73%; src: local("Arial Bold"), local("Arial-BoldMT"), local("Roboto Bold"), local("Helvetica Neue Bold"), local("Helvetica Bold"); }
@font-face { font-family: "Polki Body"; font-weight: 400 500; size-adjust: 94.2%; src: local("Arial"), local("ArialMT"), local("Roboto"), local("Helvetica Neue"), local("Helvetica"); }
@font-face { font-family: "Polki Body"; font-weight: 700; size-adjust: 94.2%; src: local("Arial Bold"), local("Arial-BoldMT"), local("Roboto Bold"), local("Helvetica Neue Bold"), local("Helvetica Bold"); }

:root {
  --blue: #1b4b9b;
  --blue-d: #123873;
  --ink: #0d2147;
  --orange: #ea580c;
  --orange-d: #cf4a05;
  --paper: #f3f6fa;
  --tint: #e7eef7;
  --line: #c6d2e2;
  --muted: #4c5f84;
  --wa: #25d366;
  --wa-ink: #05361c;
  --f-body: "Sofia Sans", "Polki Body", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --f-cond: "Sofia Sans Condensed", "Polki Cond", "Arial Narrow", "Roboto Condensed", sans-serif;
  --f-disp: "Sofia Sans Extra Condensed", "Polki Disp", "Sofia Sans Condensed", "Arial Narrow", Impact, sans-serif;
  --grid: linear-gradient(rgba(255, 255, 255, .06) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .06) 1px, transparent 1px);
  --top: 64px;
  --ease: cubic-bezier(.2, .7, .2, 1);
  --spring: cubic-bezier(.4, 1.5, .5, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--top) + 16px); -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 17px/1.55 var(--f-body); -webkit-font-smoothing: antialiased; }
h1, h2, h3, p, ul, ol, dl, dd, figure, fieldset { margin: 0; padding: 0; }
ul, ol { list-style: none; }
a { color: inherit; }
button, input { font: inherit; color: inherit; }
canvas { display: block; }
[hidden] { display: none !important; }
:focus-visible { outline: 3px solid var(--orange); outline-offset: 2px; }
.sprite { position: absolute; }
.wrap { max-width: 1360px; margin-inline: auto; padding-inline: clamp(18px, 4vw, 52px); }
.skip { position: absolute; left: 12px; top: -60px; z-index: 100; padding: 10px 14px; background: #fff; color: var(--ink); }
.skip:focus { top: 12px; }

/* ---------- Кнопки ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 52px; padding: 12px 24px; border: 2px solid transparent; border-radius: 3px; font: 700 19px/1.1 var(--f-cond); letter-spacing: .01em; text-decoration: none; cursor: pointer; white-space: nowrap; transition: background-color .15s, border-color .15s, color .15s, transform .18s var(--spring), box-shadow .18s; }
.btn svg { flex: none; }
.btn:hover { transform: translateY(-2px); box-shadow: 0 4px 0 rgba(9, 24, 51, .24); }
.btn:active { transform: translateY(1px); box-shadow: 0 0 0 rgba(9, 24, 51, .24); transition-duration: .05s; }
.btn--wa:hover svg { animation: ring .55s ease; }
@keyframes ring { 0%, 100% { transform: rotate(0); } 25% { transform: rotate(-14deg); } 60% { transform: rotate(11deg); } }
/* Живая кнопка: раз в три секунды от неё расходится зелёное кольцо, а значок коротко «звонит» */
.btn--live { position: relative; }
.btn--live::after { content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; animation: halo 3s ease-out 1.8s infinite; }
.btn--live svg { transform-origin: 50% 60%; animation: nudge 3s ease-in-out 1.8s infinite; }
.btn--live:hover svg { animation: ring .55s ease; }
@keyframes halo { 0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, .65); } 55%, 100% { box-shadow: 0 0 0 16px rgba(37, 211, 102, 0); } }
@keyframes nudge { 0%, 20%, 100% { transform: rotate(0) scale(1); } 4% { transform: rotate(-15deg) scale(1.15); } 9% { transform: rotate(12deg) scale(1.15); } 14% { transform: rotate(-6deg) scale(1.06); } }
.btn--main { background: var(--orange); color: #fff; }
.btn--main:hover { background: var(--orange-d); }
.btn--wa { background: var(--wa); color: var(--wa-ink); }
.btn--wa:hover { background: #3fe07c; }
.btn--ghost { background: #fff; border-color: var(--line); color: var(--ink); }
.btn--ghost:hover { border-color: var(--blue); }
.btn--line { border-color: rgba(255, 255, 255, .55); color: #fff; }
.btn--line:hover { border-color: #fff; background: rgba(255, 255, 255, .08); }
.btn--s { min-height: 40px; padding: 8px 14px; font-size: 16.5px; gap: 7px; }
.btn--l { min-height: 60px; padding: 14px 30px; font-size: 21px; }
.btn--wide { width: 100%; }

/* ---------- Шапка ---------- */
.top { position: sticky; top: 0; z-index: 50; background: var(--blue); color: #fff; border-bottom: 1px solid rgba(255, 255, 255, .16); transition: box-shadow .25s; }
.top.is-stuck { box-shadow: 0 8px 24px rgba(9, 24, 51, .28); }
.top__in { display: flex; align-items: center; gap: 28px; height: var(--top); }
.logo { display: inline-flex; align-items: center; gap: 9px; font: 800 30px/1 var(--f-disp); letter-spacing: .02em; text-decoration: none; color: #fff; }
/* Логотип: при наведении полки переставляются по высоте */
.logo__mark { flex: none; overflow: hidden; }
.logo__mark rect, .logo__mark path { fill: currentColor; }
.logo__mark .lg--2 { fill: var(--orange); }
.lg { transition: transform .5s var(--spring); }
.lg--2 { transition-delay: .07s; }
.lg--3 { transition-delay: .14s; }
.logo:hover .lg--1, .logo:focus-visible .lg--1 { transform: translateY(7.75px); }
.logo:hover .lg--2, .logo:focus-visible .lg--2 { transform: translateY(7.75px); }
.logo:hover .lg--3, .logo:focus-visible .lg--3 { transform: translateY(-15.5px); }
.logo span { transition: letter-spacing .3s var(--ease); }
.logo:hover span { letter-spacing: .05em; }

/* Меню: оранжевая «полка» переезжает под пункт, на который навели, и под текущий раздел */
.nav { position: relative; display: flex; gap: 26px; margin-left: auto; font: 500 17px/1 var(--f-cond); }
.nav a { text-decoration: none; padding: 10px 0; color: rgba(255, 255, 255, .84); transition: color .2s, transform .25s var(--spring); }
.nav a:hover, .nav a.is-cur { color: #fff; }
.nav a:hover { transform: translateY(-2px); }
.nav__bar { position: absolute; left: 0; bottom: 1px; width: 100px; height: 3px; background: var(--orange); transform-origin: 0 50%; transform: translateX(var(--x, 0px)) scaleX(var(--s, 0)); opacity: var(--o, 0); transition: transform .35s var(--ease), opacity .2s; pointer-events: none; }
.top__cta { display: flex; align-items: center; gap: 16px; }
.top__phone { font: 700 19px/1 var(--f-cond); text-decoration: none; white-space: nowrap; }
.top__call { display: none; place-items: center; width: 40px; height: 40px; border: 1.5px solid rgba(255, 255, 255, .5); border-radius: 3px; color: #fff; transition: background-color .15s, transform .18s var(--spring); }
.top__call:hover { background: rgba(255, 255, 255, .12); transform: translateY(-2px); }
.tel { font: 500 21px/1.3 var(--f-cond); }
.tel a { font-size: 27px; font-weight: 700; white-space: nowrap; text-decoration-thickness: 2.5px; text-underline-offset: 4px; }
.burger { display: none; width: 40px; height: 40px; padding: 0; border: 1.5px solid rgba(255, 255, 255, .5); border-radius: 3px; background: none; cursor: pointer; }
.burger i, .burger i::before, .burger i::after { display: block; width: 18px; height: 2px; margin: auto; background: #fff; transition: transform .3s var(--ease), background-color .15s; }
.burger i { position: relative; }
.burger i::before, .burger i::after { content: ""; position: absolute; left: 0; }
.burger i::before { top: -6px; }
.burger i::after { top: 6px; }
.burger[aria-expanded="true"] i { background: transparent; }
.burger[aria-expanded="true"] i::before { transform: translateY(6px) rotate(45deg); }
.burger[aria-expanded="true"] i::after { transform: translateY(-6px) rotate(-45deg); }

/* ---------- Первый экран: чертёж на синем ---------- */
.hero { background-color: var(--blue); background-image: var(--grid); background-size: 40px 40px; color: #fff; padding-bottom: clamp(28px, 4vw, 52px); }
.hero__in { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: clamp(20px, 3vw, 56px); align-items: center; padding-block: clamp(28px, 4.5vw, 64px) clamp(20px, 3vw, 40px); }
/* Заголовок стоит на полках: линии под строками — полки, полосы по краям — стойки с перфорацией */
.hero__copy { container-type: inline-size; }
.hero__h { position: relative; padding-inline: 26px; font: 800 clamp(48px, 7vw, 120px)/.86 var(--f-disp); font-size: calc((100cqi - 52px) / 6.8); text-transform: uppercase; letter-spacing: .005em; }
.hero__h::before, .hero__h::after { content: ""; position: absolute; top: -10px; bottom: 0; width: 9px; background: radial-gradient(circle, var(--blue) 1.6px, transparent 2.2px) 50% 6px / 9px 16px repeat-y, #fff; transform-origin: 50% 100%; animation: post .6s var(--ease) both; }
.hero__h::before { left: 0; }
.hero__h::after { right: 0; animation-delay: .08s; }
.hero__h > span { position: relative; display: block; padding: .16em 0 5px; white-space: nowrap; }
.hero__h > span::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 5px; background: #fff; transform-origin: 0 50%; animation: shelf .55s var(--ease) both; animation-delay: calc(.3s + var(--n) * .12s); }
.hero__h > span:last-child::after { background: var(--orange); }
.hero__h > span > span { display: block; animation: land .6s var(--spring) both; animation-delay: calc(.42s + var(--n) * .12s); }
.hero__h > span:nth-child(1) { --n: 0; }
.hero__h > span:nth-child(2) { --n: 1; }
.hero__h > span:nth-child(3) { --n: 2; }
.hero__h > span:nth-child(4) { --n: 3; }
@keyframes post { from { transform: scaleY(0); } }
@keyframes shelf { from { transform: scaleX(0); } }
@keyframes land { from { transform: translateY(-.22em); } }
@keyframes fade-up { from { opacity: 0; transform: translateY(14px); } }
@keyframes settle { from { transform: translateY(12px); } }
/* Текст первого экрана не прячем даже на время анимации: он должен быть виден с первого кадра */
.hero__lead { animation: settle .6s var(--ease) .1s both; }
.hero__btns { animation: settle .6s var(--ease) .2s both; }
.hero__pick { animation: fade-up .6s var(--ease) 1.2s both; }
.stamp div { animation: settle .5s var(--ease) both; animation-delay: calc(.25s + var(--n, 0) * .07s); }
.stamp div:nth-child(2) { --n: 1; }
.stamp div:nth-child(3) { --n: 2; }
.stamp div:nth-child(4) { --n: 3; }
.hero__lead { max-width: 33em; margin-top: 30px; font-size: clamp(17px, 1.35vw, 20px); color: rgba(255, 255, 255, .9); }
.hero__btns { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.hero__stage { position: relative; height: clamp(360px, 44vw, 600px); }
.hero__stage canvas { width: 100%; height: 100%; touch-action: pan-y; cursor: grab; }
.hero__stage canvas.is-dragging, .b__view canvas.is-dragging { cursor: grabbing; }
.hero__pick { position: absolute; left: 0; right: 0; bottom: 0; width: max-content; margin-inline: auto; display: flex; border: 1.5px solid rgba(255, 255, 255, .55); border-radius: 3px; background: var(--blue); }
.hero__pick button { padding: 9px 16px; border: 0; background: none; color: #fff; font: 500 16.5px/1 var(--f-cond); cursor: pointer; white-space: nowrap; transition: background-color .2s, color .2s; }
.hero__pick button:hover:not([aria-pressed="true"]) { background: rgba(255, 255, 255, .14); }
.hero__pick button + button { border-left: 1.5px solid rgba(255, 255, 255, .55); }
.hero__pick button[aria-pressed="true"] { background: #fff; color: var(--blue-d); font-weight: 700; }

/* Штамп чертежа */
.stamp { display: grid; grid-template-columns: repeat(4, 1fr); border: 1.5px solid rgba(255, 255, 255, .6); background: var(--blue); }
.stamp div { padding: 12px 18px 14px; }
.stamp div + div { border-left: 1.5px solid rgba(255, 255, 255, .6); }
.stamp .stamp__hot { background: var(--orange); color: #fff; }
.stamp .stamp__hot dt { color: rgba(255, 255, 255, .88); }
.stamp dt { font: 500 14.5px/1.2 var(--f-cond); color: rgba(255, 255, 255, .72); }
.stamp dd { margin-top: 3px; font: 700 clamp(18px, 1.6vw, 23px)/1.15 var(--f-cond); }

/* ---------- Доставка за час ---------- */
.fast { background: var(--blue-d); color: #fff; padding-block: clamp(44px, 6vw, 84px); overflow: hidden; }
.fast__in { display: grid; grid-template-columns: minmax(0, 1fr) clamp(200px, 24vw, 330px); gap: clamp(24px, 5vw, 80px); align-items: center; }
.fast h2 { font: 800 clamp(46px, 6.4vw, 96px)/.88 var(--f-disp); text-transform: uppercase; letter-spacing: .005em; text-wrap: balance; }
.fast__lead { margin-top: 18px; max-width: 34em; font-size: clamp(18px, 1.5vw, 21px); color: rgba(255, 255, 255, .9); }
.fast__list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0 clamp(16px, 2.4vw, 36px); margin: 30px 0 32px; }
.fast__list li { padding-top: 14px; border-top: 3px solid var(--orange); }
.fast__list h3 { font-size: 21px; }
.fast__list p { margin-top: 5px; font-size: 16.5px; line-height: 1.4; color: rgba(255, 255, 255, .84); }
.fast__go { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 24px; }
.clock { width: 100%; height: auto; overflow: visible; }
/* Часы: оранжевый циферблат на синем, стрелка и подпись — белые */
.clock__rim { fill: none; stroke: #fff; stroke-width: 3; }
.clock__min { fill: none; stroke: #fff; stroke-width: 7; stroke-dasharray: .16 .84; stroke-dashoffset: .08; opacity: .55; }
.clock__hour { fill: none; stroke: #fff; stroke-width: 14; stroke-dasharray: .06 .94; stroke-dashoffset: .03; }
.clock__pie { fill: none; stroke: var(--orange); stroke-width: 92; stroke-dasharray: 100 100; transform: rotate(-90deg); transform-origin: 110px 110px; }
.clock__hand { stroke: #fff; stroke-width: 5; stroke-linecap: round; transform-origin: 110px 110px; }
.clock__hub { fill: #fff; }
.clock__num { font: 800 34px/1 var(--f-disp); fill: #fff; letter-spacing: .02em; }
/* Стрелка проходит час, когда блок появляется на экране */
.rv .fast:not(.is-in) .clock__hand { transform: rotate(0deg); }
.rv .fast:not(.is-in) .clock__pie { stroke-dashoffset: 100; }
.rv .fast:not(.is-in) .clock__num { opacity: 0; }
.rv .fast.is-in .clock__hand { animation: sweep 1.9s cubic-bezier(.6, 0, .25, 1) .25s both; }
.rv .fast.is-in .clock__pie { animation: pie 1.9s cubic-bezier(.6, 0, .25, 1) .25s both; }
.rv .fast.is-in .clock__num { animation: fade-up .5s var(--ease) 1.9s both; }
@keyframes sweep { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
@keyframes pie { from { stroke-dashoffset: 100; } to { stroke-dashoffset: 0; } }
.rv .fast h2, .rv .fast__lead, .rv .fast__list li, .rv .fast__go > * { opacity: 0; transform: translateY(18px); transition: opacity .55s var(--ease), transform .65s var(--ease); transition-delay: calc(var(--n, 0) * .09s); }
.rv .fast.is-in h2, .rv .fast.is-in .fast__lead, .rv .fast.is-in .fast__list li, .rv .fast.is-in .fast__go > * { opacity: 1; transform: none; }
.fast__lead { --n: 1; }
.fast__list li:nth-child(1) { --n: 2; }
.fast__list li:nth-child(2) { --n: 3; }
.fast__list li:nth-child(3) { --n: 4; }
.fast__go > * { --n: 5; }
.fast__go > .tel { --n: 6; }
.rv .fast.is-done .btn { transition: background-color .15s, transform .18s var(--spring), box-shadow .18s; transition-delay: 0s; }

/* ---------- Появление элементов при прокрутке ---------- */
.rv [data-rv="drop"], .rv [data-rv="rise"] { opacity: 0; transition: opacity .5s var(--ease), transform .65s var(--ease); transition-delay: calc(var(--i, 0) * 80ms); }
.rv [data-rv="drop"] { transform: translateY(-24px); }
.rv [data-rv="rise"] { transform: translateY(24px); }
/* Строки списков выезжают слева, как полка из стойки. Маска, а не clip-path: обрезанный элемент браузер не считает видимым */
.rv [data-rv="wipe"] { -webkit-mask: linear-gradient(#000 0 0) 0 0 / 0% 100% no-repeat; mask: linear-gradient(#000 0 0) 0 0 / 0% 100% no-repeat; transition: -webkit-mask-size .75s var(--ease), mask-size .75s var(--ease); transition-delay: calc(var(--i, 0) * 80ms); }
.rv [data-rv="head"] h2 { clip-path: inset(0 0 100% 0); transform: translateY(.35em); transition: clip-path .7s var(--ease), transform .7s var(--ease); }
.rv [data-rv="head"] > :not(h2) { opacity: 0; transform: translateY(14px); transition: opacity .5s var(--ease) .18s, transform .6s var(--ease) .18s; }
.rv [data-rv].is-in, .rv [data-rv="head"].is-in > :not(h2) { opacity: 1; transform: none; }
.rv [data-rv="wipe"].is-in { -webkit-mask-size: 100% 100%; mask-size: 100% 100%; }
.rv [data-rv="head"].is-in h2 { clip-path: inset(-.15em 0 -.15em 0); transform: none; }
/* После появления обрезка снимается, а кнопкам возвращается их собственный отклик на наведение */
.rv [data-rv].is-done, .rv [data-rv].is-done h2 { clip-path: none; -webkit-mask: none; mask: none; }
.rv [data-rv="head"].is-done > .btn { transition: background-color .15s, border-color .15s, transform .18s var(--spring), box-shadow .18s; }

/* ---------- Разделы ---------- */
.sec { padding-block: clamp(60px, 8vw, 116px); }
.sec--tint { background: var(--tint); }
.sec--blue { background: var(--blue-d); color: #fff; }
.sec__head { max-width: 46em; margin-bottom: clamp(28px, 3.4vw, 48px); }
.sec__head h2, .cta h2 { font: 800 clamp(42px, 5.4vw, 80px)/.9 var(--f-disp); text-transform: uppercase; letter-spacing: .005em; text-wrap: balance; }
.sec__head p { margin-top: 16px; font-size: clamp(17px, 1.3vw, 19.5px); color: var(--muted); max-width: 40em; }
.sec--blue .sec__head p { color: rgba(255, 255, 255, .8); }
.sec__head .btn { margin-top: 24px; }
h3 { font: 700 23px/1.15 var(--f-cond); }
.two { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(24px, 4vw, 72px); align-items: start; }
.two .sec__head { margin-bottom: 0; position: sticky; top: calc(var(--top) + 28px); }
.note { margin-top: 10px; font-size: 15px; line-height: 1.4; color: var(--muted); }
.note a { color: var(--ink); font-weight: 700; white-space: nowrap; }

/* ---------- Конструктор ---------- */
.builder { background: #fff; }
.b { display: grid; grid-template-columns: minmax(0, 1fr) 440px; gap: clamp(20px, 2.4vw, 36px); align-items: start; }
.b__stage { position: sticky; top: calc(var(--top) + 14px); }
.b__view { position: relative; height: clamp(380px, calc(100vh - var(--top) - 232px), 640px); border: 1.5px solid var(--blue); background-color: var(--tint); background-image: linear-gradient(rgba(27, 75, 155, .06) 1px, transparent 1px), linear-gradient(90deg, rgba(27, 75, 155, .06) 1px, transparent 1px); background-size: 24px 24px; }
.b__view canvas { width: 100%; height: 100%; touch-action: pan-y; cursor: grab; }
.b__hint { position: absolute; left: 14px; bottom: 10px; font: 500 14.5px/1 var(--f-cond); color: var(--muted); pointer-events: none; }
.b__reset { position: absolute; right: 10px; bottom: 8px; padding: 6px 10px; border: 1.5px solid var(--line); border-radius: 3px; background: #fff; font: 500 14.5px/1 var(--f-cond); cursor: pointer; }
.b__reset:hover { border-color: var(--blue); }
.tb { border: 1.5px solid var(--blue); border-top: 0; background: #fff; }
.tb__grid { display: grid; grid-template-columns: 1.25fr 1.35fr 1.2fr .9fr 1.3fr; border-bottom: 1px solid var(--blue); }
.tb__grid div { padding: 9px 14px 10px; min-width: 0; }
.tb__grid div + div { border-left: 1px solid var(--blue); }
.tb dt { font: 500 13.5px/1.2 var(--f-cond); color: var(--muted); }
.tb dt, .tb dd { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tb dd { margin-top: 2px; font: 700 17.5px/1.2 var(--f-cond); }
.tb__go { display: flex; gap: 8px; align-items: center; padding: 8px 8px 8px 14px; }
.tb__stock { flex: 1; margin: 0; padding-left: 18px; font: 700 15.5px/1.25 var(--f-cond); color: var(--ink); background: radial-gradient(circle, #1fa34f 4.5px, transparent 5.2px) 0 50% / 12px 12px no-repeat; }
.tb__stock[data-ok="0"] { font-weight: 500; color: var(--muted); background-image: radial-gradient(circle, var(--orange) 4.5px, transparent 5.2px); }
.tb__go .btn { min-height: 46px; padding: 8px 18px; font-size: 18px; }

.b__form { min-width: 0; }
.f { border: 0; margin-bottom: 26px; padding-bottom: 26px; border-bottom: 1.5px solid var(--line); min-width: 0; }
.f legend { display: flex; align-items: baseline; gap: 10px; width: 100%; margin-bottom: 14px; font: 800 34px/1 var(--f-disp); text-transform: uppercase; letter-spacing: .01em; }
.f legend b { color: var(--orange); font-weight: 800; }
.row { margin-top: 18px; }
.row__l { display: block; margin-bottom: 8px; font: 700 17px/1.2 var(--f-cond); }
.row__l small { margin-left: 8px; font: 500 14.5px/1.2 var(--f-cond); color: var(--muted); }
.row--line { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.row--line .row__l { margin: 0; }

.chips { display: grid; gap: 8px; }
.chips + .chips { margin-top: 8px; }
.chips--2 { grid-template-columns: 1fr 1fr; }
.chips--3 { grid-template-columns: repeat(3, 1fr); }
.chips--auto { display: flex; flex-wrap: wrap; }
.chip { position: relative; display: block; min-width: 0; }
.chip input { position: absolute; inset: 0; opacity: 0; margin: 0; cursor: pointer; }
.chip span { display: flex; align-items: center; justify-content: center; min-height: 46px; padding: 8px 14px; border: 1.5px solid var(--line); border-radius: 3px; background: #fff; font: 500 17px/1.15 var(--f-cond); text-align: center; transition: border-color .15s, background-color .2s, color .2s, transform .15s var(--spring); }
.chip input:active:not(:disabled) + span { transform: scale(.96); }
.chip:hover input:not(:disabled) + span { border-color: var(--blue); }
.chip input:checked + span { background: var(--blue); border-color: var(--blue); color: #fff; font-weight: 700; }
.chip input:focus-visible + span { outline: 3px solid var(--orange); outline-offset: 2px; }
.chip input:disabled { cursor: not-allowed; }
.chip input:disabled + span { border-style: dashed; color: #8794ad; background: var(--paper); }
.chip--pic span { flex-direction: column; gap: 6px; padding: 12px 6px 10px; }
.chip--pic svg { color: var(--blue); }
.chip--pic input:checked + span svg { color: #fff; }
.chip--note span { flex-direction: column; align-items: flex-start; gap: 3px; text-align: left; font-weight: 700; }
.chip--note small { font: 500 14px/1.15 var(--f-cond); opacity: .78; }
.chip--check span::before { content: ""; flex: none; width: 16px; height: 16px; margin-right: 9px; border: 1.5px solid var(--line); border-radius: 2px; background: #fff; }
.chip--check input:checked + span::before { border-color: #fff; background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M3 8.5l3.2 3L13 4.5' fill='none' stroke='%231b4b9b' stroke-width='2.4'/%3E%3C/svg%3E") center / 14px no-repeat; }

.range { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 6px 12px; margin-top: 16px; }
.range:first-of-type { margin-top: 0; }
.range label { font: 700 17px/1.2 var(--f-cond); }
.range__num { display: inline-flex; align-items: center; border: 1.5px solid var(--line); border-radius: 3px; background: #fff; }
.range__num:focus-within { border-color: var(--blue); }
.range__num input { width: 74px; padding: 7px 4px 7px 10px; border: 0; background: none; font: 700 18px/1 var(--f-cond); text-align: right; outline: none; appearance: textfield; -moz-appearance: textfield; }
.range__num input::-webkit-inner-spin-button { appearance: none; }
.range__num i { padding: 0 10px 0 2px; font: 500 15px/1 var(--f-cond); font-style: normal; color: var(--muted); }
.range input[type="range"] { grid-column: 1 / -1; width: 100%; height: 30px; margin: 0; background: none; appearance: none; -webkit-appearance: none; cursor: pointer; }
.range input[type="range"]::-webkit-slider-runnable-track { height: 4px; border-radius: 2px; background: linear-gradient(90deg, var(--blue) var(--p, 50%), var(--line) var(--p, 50%)); }
.range input[type="range"]::-moz-range-track { height: 4px; border-radius: 2px; background: var(--line); }
.range input[type="range"]::-moz-range-progress { height: 4px; border-radius: 2px; background: var(--blue); }
.range input[type="range"]::-webkit-slider-thumb { -webkit-appearance: none; width: 16px; height: 26px; margin-top: -11px; border: 2px solid #fff; border-radius: 3px; background: var(--blue); box-shadow: 0 0 0 1.5px var(--blue); }
.range input[type="range"]::-moz-range-thumb { width: 14px; height: 24px; border: 2px solid #fff; border-radius: 3px; background: var(--blue); box-shadow: 0 0 0 1.5px var(--blue); }

.stepper { display: inline-flex; align-items: center; flex: none; border: 1.5px solid var(--line); border-radius: 3px; background: #fff; }
.stepper button { width: 42px; height: 42px; border: 0; background: none; font: 700 24px/1 var(--f-cond); cursor: pointer; }
.stepper button:hover:not(:disabled) { background: var(--tint); }
.stepper button:disabled { color: #a9b4c8; cursor: not-allowed; }
.stepper output { min-width: 42px; font: 700 20px/1 var(--f-cond); text-align: center; }
.stepper output.is-tick { animation: tick .3s var(--spring); }
.stepper button { transition: background-color .15s, transform .12s; }
.stepper button:active:not(:disabled) { transform: scale(.88); }
@keyframes tick { from { transform: translateY(-7px); opacity: .3; } }

.swatches { display: flex; flex-wrap: wrap; gap: 6px 14px; }
.sw { position: relative; text-align: center; cursor: pointer; }
.sw input { position: absolute; inset: 0; opacity: 0; margin: 0; cursor: pointer; }
.sw span { display: block; font: 500 14.5px/1.2 var(--f-cond); }
.sw span::before { content: ""; display: block; width: 44px; height: 44px; margin: 3px auto 6px; border: 1.5px solid var(--line); border-radius: 3px; background: var(--c); transition: box-shadow .2s, transform .2s var(--spring); }
.sw:hover span::before { transform: translateY(-3px); }
.sw input:checked + span { font-weight: 700; }
.sw input:checked + span::before { box-shadow: 0 0 0 2px #fff, 0 0 0 4.5px var(--blue); }
.sw input:focus-visible + span::before { outline: 3px solid var(--orange); outline-offset: 5px; }

.input { width: 100%; min-height: 46px; padding: 8px 12px; border: 1.5px solid var(--line); border-radius: 3px; background: #fff; font: 500 17px/1.2 var(--f-cond); }
.input:focus { border-color: var(--blue); outline: none; }

.f--sum { margin: 0; padding: 20px; border: 1.5px solid var(--blue); background: var(--tint); }
.f--sum h3 { font: 800 34px/1 var(--f-disp); text-transform: uppercase; margin-bottom: 10px; }
.sum { display: grid; grid-template-columns: auto 1fr; font: 500 16.5px/1.3 var(--f-cond); }
.sum dt, .sum dd { padding: 6px 0; border-bottom: 1px solid var(--line); }
.sum dt { padding-right: 16px; color: var(--muted); }
.sum dd { font-weight: 700; text-align: right; }
.sum__spec { margin: 12px 0 16px; font: 500 15px/1.4 var(--f-cond); color: var(--muted); }

.ready { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 14px; margin-top: 18px; padding: 12px 14px; border: 1.5px solid #1fa34f; border-left-width: 6px; border-radius: 3px; background: #eefaf2; transition: border-color .3s, background-color .3s; }
.ready p { flex: 1 1 14em; font: 700 16.5px/1.3 var(--f-cond); }
.ready[data-ok="0"] { border-color: var(--orange); background: #fff4ec; }
.ready[data-ok="0"] p { font-weight: 500; }
.ready.is-bump { animation: bump .45s var(--spring); }
@keyframes bump { 40% { transform: scale(1.025); } }

.bar { display: none; }

/* ---------- Каталог: разлинованный лист, а не карточки ---------- */
.cat { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1.5px solid var(--ink); border-left: 1.5px solid var(--ink); }
.card { display: flex; flex-direction: column; padding: 0 0 20px; border-right: 1.5px solid var(--ink); border-bottom: 1.5px solid var(--ink); background: #fff; min-width: 0; }
.card__pic { background: var(--tint); border-bottom: 1.5px solid var(--ink); transition: background-color .3s; }
.card:hover .card__pic { background: #dce7f5; }
.card__pic canvas, .card__pic img { display: block; width: 100%; height: auto; aspect-ratio: 4 / 3; }
a.card__pic { display: block; }
.card h3 { padding: 16px 20px 0; }
.card h3 a { text-decoration: none; background: linear-gradient(currentColor, currentColor) 0 100% / 0 1.5px no-repeat; transition: background-size .25s var(--ease); }
.card h3 a:hover, .card h3 a:focus-visible { background-size: 100% 1.5px; }
.card p { padding: 8px 20px 0; font-size: 16px; line-height: 1.45; color: #2a3c61; }
.card__specs { display: flex; flex-wrap: wrap; gap: 4px 6px; padding: 12px 20px 16px; margin-bottom: auto; }
.card__specs li { padding: 3px 8px; border: 1px solid var(--line); border-radius: 2px; font: 500 14.5px/1.3 var(--f-cond); color: var(--muted); }
.card__foot { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 18px; padding-inline: 20px; }
.card__more { font: 500 16.5px/1.2 var(--f-cond); color: var(--muted); text-underline-offset: 3px; }
.card__more:hover { color: var(--ink); }
.card__go { padding: 3px 0; --u: var(--orange); background: linear-gradient(var(--u), var(--u)) 0 100% / 100% 2.5px no-repeat; font: 700 18px/1.2 var(--f-cond); text-decoration: none; cursor: pointer; transition: background-size .25s var(--ease), padding .25s var(--ease), color .2s; }
.card__go--wa { --u: var(--wa); }
.card:hover .card__go, .card__go:focus-visible { background-size: 100% 100%; padding-inline: 8px; }
.card:hover .card__go:not(.card__go--wa), .card__go:not(.card__go--wa):focus-visible { color: #fff; }
.cat__more { margin-top: 22px; color: var(--muted); }
.more { margin-top: 16px; font: 500 17.5px/1.3 var(--f-cond); }
.more a, .sec__head p a { color: var(--ink); font-weight: 700; text-decoration-color: var(--orange); text-decoration-thickness: 2.5px; text-underline-offset: 3px; }
.cat__more a { color: var(--ink); font-weight: 700; text-decoration-color: var(--wa); text-decoration-thickness: 2.5px; text-underline-offset: 3px; cursor: pointer; }

/* ---------- Списки ---------- */
.list li { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 15em); gap: 4px 28px; padding: 20px 0; border-top: 1.5px solid var(--ink); }
.list li:last-child { border-bottom: 1.5px solid var(--ink); }
.list h3 { grid-column: 1; }
.list p { grid-column: 1; color: #2a3c61; }
.list span { grid-column: 2; grid-row: 1 / 3; align-self: center; font: 500 16px/1.3 var(--f-cond); color: var(--muted); }

.svc { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0 clamp(20px, 3vw, 48px); }
.svc li { padding: 20px 0 24px; border-top: 1.5px solid rgba(255, 255, 255, .34); }
.svc h3, .list h3 { transition: transform .25s var(--ease); }
.svc li:hover h3, .list li:hover h3 { transform: translateX(8px); }
.svc li:first-child h3 { color: #ffb48a; }
.svc p { margin-top: 6px; font-size: 16.5px; line-height: 1.45; color: rgba(255, 255, 255, .82); }

.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0 clamp(16px, 2vw, 32px); counter-reset: step; }
.steps__note { margin-top: 28px; max-width: 44em; color: var(--muted); }
.steps li { counter-increment: step; padding-top: 14px; border-top: 5px solid var(--ink); }
.steps li::before { content: counter(step); display: block; font: 800 84px/.9 var(--f-disp); color: var(--orange); }
.steps h3 { margin-top: 10px; }
.steps p { margin-top: 6px; font-size: 16.5px; color: #2a3c61; }

.tbl { overflow-x: auto; border: 1.5px solid var(--ink); background: #fff; }
table { width: 100%; min-width: 720px; border-collapse: collapse; font: 500 17px/1.3 var(--f-cond); }
th, td { padding: 13px 18px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--line); }
thead th { font-weight: 500; font-size: 15px; color: var(--muted); border-bottom: 1.5px solid var(--ink); }
tbody th { font-weight: 700; }
tbody td:first-of-type { font-weight: 700; color: var(--blue); white-space: nowrap; }
tbody tr:last-child > * { border-bottom: 0; }

.prose > div + div { margin-top: 28px; }
.prose > div:first-child { padding: 18px 22px 20px; border: 1.5px solid var(--ink); border-left: 8px solid var(--orange); background: #fff; }
.prose p { margin-top: 8px; max-width: 40em; color: #2a3c61; }
.prose .cities { font: 500 16.5px/1.5 var(--f-cond); color: var(--muted); }

.faq details { border-top: 1.5px solid var(--ink); }
.faq details:last-child { border-bottom: 1.5px solid var(--ink); }
.faq summary { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 18px 0; cursor: pointer; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; flex: none; width: 18px; height: 18px; background: linear-gradient(var(--ink), var(--ink)) center / 100% 2.5px no-repeat, linear-gradient(var(--ink), var(--ink)) center / 2.5px 100% no-repeat; transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq p { padding: 0 44px 22px 0; max-width: 42em; color: #2a3c61; }
.faq details[open] p { animation: answer .35s var(--ease); }
.faq summary h3 { transition: color .2s, transform .25s var(--ease); }
.faq summary:hover h3 { color: var(--blue); transform: translateX(6px); }
@keyframes answer { from { opacity: 0; transform: translateY(-8px); } }

/* ---------- Страница вида стеллажей ---------- */
.pg .sec { padding-block: clamp(44px, 5.5vw, 84px); }
.pg .sec__head h2 { font-size: clamp(36px, 3.7vw, 54px); line-height: .94; }
.crumbs { display: flex; flex-wrap: wrap; gap: 4px 10px; padding-block: 18px 0; font: 500 15.5px/1.3 var(--f-cond); color: var(--muted); }
.crumbs a { color: var(--muted); text-underline-offset: 3px; }
.crumbs a:hover { color: var(--ink); }
.crumbs a::after { content: "/"; display: inline-block; margin-left: 10px; color: var(--line); }
.crumbs span { color: var(--ink); }
.pg-hero { padding-block: clamp(20px, 3vw, 40px) clamp(40px, 5vw, 72px); }
.pg-hero__in { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, .9fr); gap: clamp(24px, 4vw, 64px); align-items: center; }
.pg-hero h1 { font: 800 clamp(44px, 6vw, 88px)/.9 var(--f-disp); text-transform: uppercase; letter-spacing: .005em; text-wrap: balance; }
.pg-lead { margin-top: 20px; max-width: 34em; font-size: clamp(18px, 1.45vw, 21px); color: #2a3c61; }
.pg-hero .hero__btns { animation: none; }
.pg-fast { margin-top: 22px; max-width: 34em; padding: 12px 16px; border-left: 6px solid var(--orange); background: #fff; font: 500 17.5px/1.35 var(--f-cond); }
.pg-hero .tel { margin-top: 16px; }
.pg-pic { border: 1.5px solid var(--blue); background-color: var(--tint); background-image: linear-gradient(rgba(27, 75, 155, .06) 1px, transparent 1px), linear-gradient(90deg, rgba(27, 75, 155, .06) 1px, transparent 1px); background-size: 24px 24px; }
.pg-pic img { display: block; width: 100%; height: auto; }
.pg-specs { background: #fff; padding-block: clamp(36px, 4.5vw, 64px); }
.pg-specs h2 { font: 800 34px/1 var(--f-disp); text-transform: uppercase; letter-spacing: .01em; margin-bottom: 16px; }
.specs { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1.5px solid var(--ink); border-left: 1.5px solid var(--ink); }
.specs div { padding: 12px 18px 14px; border-right: 1.5px solid var(--ink); border-bottom: 1.5px solid var(--ink); }
.specs dt { font: 500 14.5px/1.2 var(--f-cond); color: var(--muted); }
.specs dd { margin-top: 3px; font: 700 20px/1.2 var(--f-cond); }
.ticks li { position: relative; padding: 9px 0 9px 26px; border-top: 1px solid var(--line); color: #2a3c61; }
.ticks li:first-child { border-top: 0; padding-top: 0; }
.ticks li::before { content: ""; position: absolute; left: 0; top: 19px; width: 14px; height: 3px; background: var(--orange); }
.ticks li:first-child::before { top: 10px; }
.prose p + .ticks { margin-top: 14px; }
.prose p + p { margin-top: 12px; }
.prose a, .ticks a, .faq p a { color: var(--ink); font-weight: 700; text-decoration-color: var(--orange); text-decoration-thickness: 2px; text-underline-offset: 3px; }

/* ---------- Призыв и подвал ---------- */
.cta { background-color: var(--blue); background-image: var(--grid); background-size: 40px 40px; color: #fff; padding-block: clamp(64px, 8vw, 120px); }
.cta h2 { max-width: 12em; }
.cta p { margin-top: 18px; font-size: clamp(18px, 1.5vw, 21px); color: rgba(255, 255, 255, .88); max-width: 34em; }
.cta .tel { margin-top: 22px; color: #fff; }
.cta__btns { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.cta__hours { font: 500 17px/1.3 var(--f-cond); }

.foot { background: #091833; color: rgba(255, 255, 255, .78); font-size: 16px; }
.foot__in { display: grid; grid-template-columns: 1.15fr .9fr 1.9fr .9fr; gap: 32px; padding-block: 52px 36px; }
.foot .foot__types { display: block; columns: 2; column-gap: 28px; }
.foot__types a { display: block; margin-bottom: 8px; break-inside: avoid; }
.foot p { margin-top: 12px; max-width: 24em; }
.foot nav, .foot address { display: grid; gap: 8px; align-content: start; font: 500 17px/1.3 var(--f-cond); font-style: normal; }
.foot a { text-decoration: none; cursor: pointer; }
.foot a:hover { color: #fff; text-decoration: underline; text-decoration-color: var(--orange); text-underline-offset: 4px; }
.foot__low { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 32px; padding-block: 18px 26px; border-top: 1px solid rgba(255, 255, 255, .16); font: 500 14.5px/1.4 var(--f-cond); color: rgba(255, 255, 255, .55); }

.fab { position: fixed; right: 18px; bottom: 18px; z-index: 40; display: grid; place-items: center; width: 58px; height: 58px; border-radius: 50%; background: var(--wa); color: var(--wa-ink); box-shadow: 0 6px 18px rgba(9, 24, 51, .28); cursor: pointer; transition: transform .2s var(--spring); }
.fab::before { content: ""; position: absolute; inset: 0; border-radius: 50%; border: 2px solid var(--wa); animation: pulse 3.4s ease-out 2s infinite; pointer-events: none; }
.fab:hover { transform: scale(1.08); }
.fab:hover svg { animation: ring .55s ease; }
@keyframes pulse { 0% { transform: scale(1); opacity: .8; } 45%, 100% { transform: scale(1.75); opacity: 0; } }
body.has-bar .fab { display: none; }
.toast { position: fixed; left: 50%; bottom: 28px; z-index: 60; transform: translateX(-50%); padding: 12px 18px; border-radius: 3px; background: var(--ink); color: #fff; font: 500 16.5px/1.2 var(--f-cond); }

/* ---------- Планшет ---------- */
@media (max-width: 1180px) {
  .nav { gap: 18px; font-size: 16px; }
  .top__phone { display: none; }
  .top__call { display: grid; }
  .b { grid-template-columns: minmax(0, 1fr) 380px; }
  .tb__grid { grid-template-columns: 1fr 1.2fr 1.2fr; }
  .tb__grid div:nth-child(n+4) { display: none; }
  .tb__stock { display: none; }
  .tb__go .btn { flex: 1; }
  .cat { grid-template-columns: repeat(3, 1fr); }
  .steps li::before { font-size: 64px; }
  .fast__list { grid-template-columns: 1fr; gap: 0; margin-block: 24px 28px; }
  .fast__list li { padding: 12px 0 14px; border-top-width: 2px; }
}

@media (max-width: 960px) {
  :root { --top: 56px; }
  /* Меню на телефоне: панель выезжает из-под шапки, пункты — по очереди */
  .nav { position: absolute; left: 0; right: 0; top: var(--top); flex-direction: column; gap: 0; margin: 0; padding: 6px 18px 14px; background: var(--blue); border-bottom: 1px solid rgba(255, 255, 255, .16); box-shadow: 0 18px 30px rgba(9, 24, 51, .3); font-size: 19px; visibility: hidden; clip-path: inset(0 0 100% 0); transition: clip-path .4s var(--ease), visibility 0s .4s; }
  .nav.is-open { visibility: visible; clip-path: inset(0 0 -40px 0); transition: clip-path .4s var(--ease), visibility 0s; }
  .nav a { padding: 13px 0; border-bottom: 1px solid rgba(255, 255, 255, .16); opacity: 0; transform: translateX(-18px); transition: opacity .3s var(--ease), transform .4s var(--ease), color .2s; }
  .nav.is-open a { opacity: 1; transform: none; transition-delay: calc(.05s + var(--n, 0) * .045s); }
  .nav.is-open a:hover { transform: translateX(6px); transition-delay: 0s; }
  .nav a:nth-child(2) { --n: 1; }
  .nav a:nth-child(3) { --n: 2; }
  .nav a:nth-child(4) { --n: 3; }
  .nav a:nth-child(5) { --n: 4; }
  .nav a:nth-child(6) { --n: 5; }
  .nav a.is-cur { color: var(--orange); }
  .nav__bar { display: none; }
  .fast__in { grid-template-columns: 1fr; }
  .clock { max-width: 220px; grid-row: 1; }
  .top__cta { margin-left: auto; }
  .burger { display: block; }
  .hero__in { grid-template-columns: 1fr; }
  .hero__stage { height: clamp(320px, 78vw, 500px); }
  .stamp { grid-template-columns: 1fr 1fr; }
  .stamp div:nth-child(3) { border-left: 0; }
  .stamp div:nth-child(n+3) { border-top: 1.5px solid rgba(255, 255, 255, .6); }
  .two { grid-template-columns: 1fr; }
  .two .sec__head { position: static; }
  .pg-hero__in { grid-template-columns: 1fr; }
  .specs { grid-template-columns: 1fr 1fr; }
  .svc { grid-template-columns: 1fr 1fr; }
  .steps { grid-template-columns: 1fr; gap: 0; }
  .steps__note { margin-top: 18px; }
  .steps li { display: grid; grid-template-columns: 64px 1fr; column-gap: 12px; padding: 14px 0 18px; border-top-width: 1.5px; }
  .steps li::before { grid-row: 1 / 3; font-size: 60px; }
  .steps h3 { margin-top: 2px; }
  .foot__in { grid-template-columns: 1fr 1fr; }
  .foot__in > div, .foot .foot__types { grid-column: 1 / -1; }

  /* Конструктор: чертёж прилипает сверху, параметры прокручиваются под ним */
  .b { grid-template-columns: 1fr; gap: 0; }
  .b__stage { top: var(--top); z-index: 20; margin-inline: calc(-1 * clamp(18px, 4vw, 52px)); }
  .b__view { height: clamp(250px, 40vh, 420px); border-inline: 0; }
  .b__hint { display: none; }
  .tb { display: none; }
  .b__form { padding-top: 24px; }
  .bar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 45; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 14px calc(10px + env(safe-area-inset-bottom)); background: #fff; border-top: 1.5px solid var(--blue); font: 700 16px/1.2 var(--f-cond); transform: translateY(110%); transition: transform .2s; }
  .bar.is-on { transform: none; }
  .bar span { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
}

@media (max-width: 680px) {
  body { font-size: 16.5px; }
  .btn { white-space: normal; text-align: center; }
  .hero__h { padding-inline: 18px; font-size: calc((100cqi - 36px) / 6.8); }
  .hero__h::before, .hero__h::after { width: 7px; background-size: 7px 14px; }
  .hero__h > span { padding-bottom: 4px; }
  .hero__h > span::after { height: 4px; }
  .hero__btns .btn { flex: 1 1 100%; }
  .btn--wa.btn--s span { display: none; }
  .top__cta { gap: 10px; }
  .cat { grid-template-columns: 1fr 1fr; }
  .card h3 { font-size: 20px; padding: 12px 14px 0; }
  .card p { padding: 6px 14px 0; font-size: 15px; }
  .card__specs { padding: 10px 14px 12px; }
  .card__foot { padding-inline: 14px; }
  .card__go { font-size: 17px; }
  .specs { grid-template-columns: 1fr; }
  .list li { grid-template-columns: 1fr; }
  .list span { grid-column: 1; grid-row: auto; margin-top: 4px; }
  .svc { grid-template-columns: 1fr; }
  .f legend { font-size: 30px; }
  .cta__btns .btn { flex: 1 1 100%; }
  .foot__in { grid-template-columns: 1fr; }
  .foot .foot__types { columns: 1; }
}

@media (max-width: 440px) {
  .cat { grid-template-columns: 1fr; }
  .chips--2 .chip span { padding-inline: 8px; font-size: 16px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
  .rv [data-rv], .rv [data-rv] h2, .rv [data-rv] > *, .rv .fast h2, .rv .fast__lead, .rv .fast__list li, .rv .fast__go > * { opacity: 1 !important; transform: none !important; clip-path: none !important; -webkit-mask: none !important; mask: none !important; }
  .rv .fast .clock__hand { transform: none !important; }
  .rv .fast .clock__pie { stroke-dashoffset: 0 !important; }
}