/* MAA, Гомель. Характер B «Витрина»: графит бокса, холодный белый света вывески, Prata + Inter.
   Mobile first: база — 390 px, расширение через min-width. Кит (kit.css) задаёт только механику. */
/* цифры и латиница в заголовках Prata — Inter (в Prata «1» похожа на «I»: R1T, w117, 180 Br); подмножество 4 КБ */
@font-face { font-family: 'Prata Num'; src: url(fonts/inter-num-latin.woff2) format('woff2'); font-weight: 400; font-style: normal; font-display: swap; unicode-range: U+30-39, U+41-5A, U+61-7A; }
:root {
  --bg: #0d0f0f;
  --wall: #232728;
  --ink: #f2f5f5;
  --steel: #8c979b;
  --line: rgb(242 245 245 / .16);
  --pale: #eef1f1;
  --serif: 'Prata Num', 'Prata', Georgia, 'Times New Roman', serif;
  --sans: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --pad: max(16px, 4vw);
  --kit-fg: var(--ink);
  --kit-bg: var(--bg);
  --kit-accent: var(--ink);
  --kit-line: var(--line);
  --kit-radius: 0px;
  --hh: 56px;
}

*, *::before, *::after { box-sizing: border-box; }
html { overflow-x: clip; scroll-behavior: smooth; scroll-padding-top: calc(var(--hh) + 8px); -webkit-text-size-adjust: 100%; }
body { margin: 0; overflow-x: clip; background: var(--bg); color: var(--ink); font: 400 16px/1.55 var(--sans); -webkit-font-smoothing: antialiased; }
img, video { display: block; max-width: 100%; }
:where(img[width][height], video[width][height]) { height: auto; }
a { color: inherit; }
button, input, select { font: inherit; color: inherit; }
button { cursor: pointer; }
[hidden] { display: none !important; }
:focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

.wrap { width: min(100% - 2 * var(--pad), 1320px); margin-inline: auto; }
.sec { padding-block: clamp(56px, 9vw, 120px); }
h1, h2, h3, h4 { margin: 0; font-family: var(--serif); font-weight: 400; text-wrap: balance; }
h2 { font-size: clamp(28px, 6.6vw, 46px); line-height: 1.12; margin-bottom: 14px; }
p { margin: 0; }
.lead { font-size: 17px; line-height: 1.5; color: var(--steel); max-width: 34em; text-wrap: pretty; }
.ask { color: var(--steel); font-family: var(--sans); font-weight: 400; }

/* кнопки */
.btn { min-height: 48px; padding: 0 22px; display: inline-grid; place-items: center; font: 500 15px/1 var(--sans); text-decoration: none; border: 1px solid var(--ink); color: var(--ink); background: transparent; transition: background-color .2s, color .2s; text-align: center; }
.btn--fill { background: var(--ink); color: var(--bg); }
.btn--line:hover { background: var(--ink); color: var(--bg); }
.btn--fill:hover { background: transparent; color: var(--ink); }
.chip { min-height: 44px; padding: 0 18px; border: 1px solid var(--line); background: transparent; font: 500 15px/1 var(--sans); }
.chip[aria-pressed="true"] { background: var(--ink); color: var(--bg); border-color: var(--ink); }

/* блик: единственная анимация сайта — светлая диагональ проходит по кадру за 600 мс */
.glint { position: relative; overflow: clip; }
.glint::after { content: ""; position: absolute; top: -10%; bottom: -10%; left: 0; width: 34%; background: linear-gradient(100deg, transparent 0, rgb(255 255 255 / .26) 50%, transparent 100%); transform: translateX(-150%) skewX(-16deg); opacity: 0; pointer-events: none; z-index: 3; }
.glint.is-glint::after { animation: glint .6s ease-out both; }
@keyframes glint { 0% { transform: translateX(-150%) skewX(-16deg); opacity: 1; } 100% { transform: translateX(420%) skewX(-16deg); opacity: 1; } }
@media (prefers-reduced-motion: reduce) { .glint.is-glint::after { animation: none; } }

/* шапка */
.top { position: sticky; top: 0; z-index: 40; height: var(--hh); display: flex; align-items: center; gap: 10px; padding-inline: var(--pad); background: var(--bg); border-bottom: 1px solid var(--line); }
.top__logo img { height: 26px; width: auto; }
.top__logo { font: 900 26px/1 var(--sans); letter-spacing: -.02em; text-decoration: none; min-height: 44px; display: inline-flex; align-items: center; }
.top__demo { font: 500 12px/1 var(--sans); padding: 5px 8px; border: 1px solid var(--line); color: var(--steel); }
.top__nav, .top__tel, .top__book { display: none; }
.top__call, .top__burger { width: 44px; height: 44px; display: grid; place-items: center; background: none; border: 0; padding: 0; text-decoration: none; }
.top__call { margin-left: auto; }
.top__call svg, .top__burger svg { width: 24px; height: 24px; }
.menu { position: absolute; top: 100%; left: 0; right: 0; background: var(--bg); border-bottom: 1px solid var(--line); padding: 8px var(--pad) 16px; display: grid; }
.menu a, .menu button { min-height: 48px; display: flex; align-items: center; justify-content: space-between; text-decoration: none; font: 400 20px/1.2 var(--serif); background: none; border: 0; border-top: 1px solid var(--line); text-align: left; padding: 0; }
.menu button:last-child { border-bottom: 1px solid var(--line); }
@media (min-width: 900px) {
  :root { --hh: 64px; }
  .top__tel { display: inline-flex; margin-left: auto; font: 500 15px/1 var(--sans); text-decoration: none; min-height: 44px; align-items: center; }
  .top__book { display: inline-grid; min-height: 44px; }
  .top__call { display: none; }
}
@media (min-width: 1360px) {
  .top__nav { display: flex; align-items: center; gap: 26px; margin-left: 28px; }
  .top__nav a, .top__nav button { font: 400 15px/1 var(--sans); background: none; border: 0; padding: 0; text-decoration: none; color: var(--ink); min-height: 44px; display: inline-flex; align-items: center; }
  .top__nav a:hover, .top__nav button:hover { color: var(--steel); }
  .top__tel { margin-left: auto; }
  .top__burger, .menu { display: none; }
}

/* первый экран: ролик во всю ширину, текст поверх нижней части (телефон) */
.hero { position: relative; display: grid; align-items: end; min-height: min(calc(100svh - var(--hh)), 860px); isolation: isolate; }
.hero::before { content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none; background: linear-gradient(to top, rgb(13 15 15 / .96) 0, rgb(13 15 15 / .78) 34%, rgb(13 15 15 / 0) 64%); }
.hero__media { position: absolute; inset: 0; z-index: 0; background: var(--wall); }
.hero__video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 30%; }
.hero__body { position: relative; z-index: 2; padding: 0 var(--pad) 28px; display: grid; gap: 12px; }
.hero h1 { font-size: clamp(32px, 9vw, 40px); line-height: 1.08; }
.hero__lead { font-size: 18px; line-height: 1.4; }
.hero__sign { font: 400 14px/1.3 var(--sans); color: var(--steel); }
.hero__cta { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 6px; }
.hero__cta .btn { padding-inline: 10px; }
.hero__trust { font: 400 14px/1.4 var(--sans); color: var(--steel); }
@media (min-width: 1024px) {
  .hero { grid-template-columns: 1fr 1fr; align-items: center; min-height: min(88vh, 860px); }
  .hero::before { display: none; }
  .hero__media { position: relative; grid-column: 2; grid-row: 1; align-self: stretch; min-height: min(88vh, 860px); }
  .hero__body { grid-column: 1; grid-row: 1; padding: 48px var(--pad) 48px max(var(--pad), calc((100vw - 1320px) / 2)); gap: 18px; max-width: 760px; }
  .hero h1 { font-size: clamp(44px, 4.6vw, 64px); }
  .hero__lead { font-size: 20px; }
  .hero__cta { display: flex; gap: 12px; margin-top: 10px; }
  .hero__cta .btn { padding-inline: 26px; min-height: 52px; }
  .hero__video { object-position: 50% 40%; }
}

/* фирменная секция «Любое стекло» */
.glass__grid { display: grid; gap: 20px; }
.glass__pick { display: grid; gap: 16px; }
.glass__stage { position: relative; width: min(100%, max(320px, calc(72svh * 9 / 16))); aspect-ratio: 9 / 16; margin-inline: auto; background: var(--wall); }
.gp { position: absolute; inset: 0; margin: 0; }
.gp video, .gp img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.gp figcaption { position: absolute; left: 0; right: 0; bottom: 0; z-index: 2; padding: 28px 12px 10px; font: 400 14px/1.35 var(--sans); background: linear-gradient(to top, rgb(13 15 15 / .85), transparent); }
.glass__rows { list-style: none; margin: 0; padding: 0; border-bottom: 1px solid var(--line); }
.row { width: 100%; display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 16px; align-items: center; min-height: 64px; padding: 10px 8px; text-align: left; border: 0; border-top: 1px solid var(--line); background: transparent; transition: background-color .2s; }
.row__t { display: grid; gap: 2px; min-width: 0; }
.row__t b { font: 400 22px/1.15 var(--serif); }
.row__t span { font: 400 15px/1.35 var(--sans); color: var(--steel); }
.row__p { font: 400 19px/1.2 var(--serif); text-align: right; white-space: nowrap; }
.row__p--ask { font: 400 14px/1.3 var(--sans); color: var(--steel); white-space: normal; max-width: 6em; }
.row__p--two { display: grid; gap: 4px; font-size: 17px; }
.row__p--two i { display: block; font: 400 12px/1.2 var(--sans); color: var(--steel); }
.row[aria-pressed="true"] { background: var(--wall); }
.glass__extra { list-style: none; margin: 0; padding: 0; display: grid; }
.glass__extra li { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; min-height: 52px; padding: 12px 8px; border-bottom: 1px solid var(--line); font: 400 15px/1.3 var(--sans); }
.glass__extra b { font: 400 19px/1.2 var(--serif); }
.glass__extra b.ask { font: 400 14px/1.3 var(--sans); }
@media (min-width: 1024px) {
  .glass__grid { --gh: clamp(560px, 74vh, 680px); --gw: calc(var(--gh) * 9 / 16); --gg: clamp(32px, 4vw, 64px); }
  .glass__pick { grid-template-columns: minmax(0, 1fr) var(--gw); column-gap: var(--gg); align-items: start; }
  .glass__rows { grid-column: 1; grid-row: 1; height: var(--gh); display: grid; grid-auto-rows: 1fr; }
  .glass__rows li { display: grid; }
  .glass__stage { grid-column: 2; grid-row: 1; width: var(--gw); height: var(--gh); margin: 0; }
  .glass__extra { max-width: calc(100% - var(--gw) - var(--gg)); }
  .row { min-height: 80px; padding: 12px 16px; column-gap: 28px; }
  .row__t b { font-size: 30px; }
  .row__t span { font-size: 15px; }
}

/* до/после: переключение по услугам (наведение/касание), ролик «до → после» или шторка; граница шторки — светящаяся белая линия */
.pairs { background: var(--wall); }
.pairs__wrap { display: grid; gap: 22px; }
.pairs__svc { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.pairs .chip { background: var(--bg); }
.pairs .chip[aria-pressed="true"] { background: var(--ink); color: var(--bg); }
.pset { display: grid; gap: 14px; justify-items: center; }
.pset__vars { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; }
.chip--s { min-height: 44px; padding: 0 14px; font-size: 14px; }
.pair { margin: 0; display: grid; gap: 10px; width: min(100%, calc(70svh * var(--rn, .6)), 600px); }
.pair__m, .pair__ba { position: relative; width: 100%; aspect-ratio: var(--rn, .6); background: var(--bg); overflow: clip; }
.pair__v { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.pair figcaption { display: grid; gap: 2px; font: 400 14px/1.4 var(--sans); color: var(--steel); }
.pair figcaption b { font: 400 20px/1.2 var(--serif); color: var(--ink); }
.pair .kit-ba__handle { width: 2px; background: var(--ink); box-shadow: 0 0 6px 1px rgb(242 245 245 / .85), 0 0 22px 3px rgb(242 245 245 / .35); }
.pair .kit-ba__handle::after { width: 40px; height: 40px; background-color: var(--bg); border: 1px solid var(--ink); }
.pair .kit-ba__tag { background: var(--bg); color: var(--ink); font: 500 14px/1 var(--sans); padding: 7px 10px; top: 10px; }
@media (min-width: 1024px) {
  /* три колонки: заголовок и услуги / вертикальная пара / варианты и подпись — без пустой полосы справа */
  .pairs__wrap { grid-template-columns: minmax(240px, .8fr) minmax(0, 2.2fr); column-gap: clamp(32px, 5vw, 80px); align-items: start; --ph: min(78vh, 760px); }
  .pairs__head { position: sticky; top: calc(var(--hh) + 24px); }
  .pset { grid-template-columns: auto minmax(200px, 1fr); grid-template-rows: auto 1fr; column-gap: clamp(28px, 3vw, 48px); row-gap: 18px; align-items: start; justify-items: stretch; }
  .pset__vars { grid-column: 2; grid-row: 1; flex-direction: column; align-items: stretch; justify-content: flex-start; gap: 8px; }
  .pset__vars .chip { display: flex; align-items: center; min-height: 48px; text-align: left; font-size: 15px; }
  .pair { display: contents; }
  .pair__m, .pair__ba { grid-column: 1; grid-row: 1 / span 2; width: calc(var(--ph) * var(--rn, .6)); max-width: 100%; }
  .pair figcaption { grid-column: 2; grid-row: 2; align-self: start; gap: 6px; font-size: 16px; }
  .pair figcaption b { font-size: 28px; }
  .pset:not(:has(.pset__vars)) .pair figcaption { grid-row: 1 / span 2; align-self: end; }
}

/* работы: слово-маска GLASS и мозаика кадров разных размеров (2×2, 1×2, 2×1, 1×1), grid-auto-flow: dense без пустот;
   колонок 3 (телефон) / 4 / 6, площадь 36 клеток делится на все три, порядок подобран так, что дыр нет */
.works { overflow-x: clip; }
.wm { font-family: var(--sans); font-weight: 900; font-size: clamp(64px, 25vw, 260px); line-height: .86; letter-spacing: -.03em; color: var(--ink); }
.works .wm { margin-bottom: 28px; }
.works__wrap { container-type: inline-size; margin-top: 28px; }
.works__rail { --cols: 3; --gap: 6px; --u: calc((100cqw - (var(--cols) - 1) * var(--gap)) / var(--cols));
  list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(var(--cols), minmax(0, 1fr)); grid-auto-rows: var(--u); grid-auto-flow: dense; gap: var(--gap); }
.wk { position: relative; min-width: 0; min-height: 0; overflow: hidden; background: var(--wall); }
.wk--w2 { grid-column: span 2; }
.wk--h2 { grid-row: span 2; }
.wk figure { position: absolute; inset: 0; margin: 0; cursor: pointer; }
.wk__f { position: absolute; inset: 0; background: var(--wall); }
.wk__f img, .wk__f video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: var(--op, 50% 50%); }
.wk figcaption { position: absolute; left: 0; right: 0; bottom: 0; z-index: 2; display: grid; gap: 1px; padding: 22px 8px 7px; font: 400 12px/1.3 var(--sans); color: rgb(242 245 245 / .78); background: linear-gradient(to top, rgb(13 15 15 / .88), transparent); pointer-events: none; }
.wk figcaption b { font: 400 15px/1.2 var(--serif); color: var(--ink); }
.wk figcaption span { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.wk:not(.wk--w2):not(.wk--h2) figcaption span { display: none; }
.works__more { margin-top: 28px; }
@media (min-width: 700px) {
  .works__rail { --cols: 4; --gap: 8px; }
  .wk figcaption { padding: 28px 12px 10px; font-size: 13px; }
  .wk figcaption b { font-size: 17px; }
  .wk:not(.wk--w2):not(.wk--h2) figcaption span { display: -webkit-box; }
}
@media (min-width: 900px) {
  .works__rail { --cols: 6; --gap: 10px; }
}

/* услуги: аккордеон; ролик раскрытой группы — внутри (телефон) или справа (десктоп) */
.svc__grid { display: grid; gap: 20px; }
.svc__list { border-bottom: 1px solid var(--line); }
.svc__item { border-top: 1px solid var(--line); }
.svc__h { margin: 0; font: inherit; }
.svc__btn { width: 100%; min-height: 64px; display: grid; grid-template-columns: minmax(0, 1fr) auto; column-gap: 12px; align-items: center; text-align: left; padding: 12px 0; background: none; border: 0; }
.svc__name { font: 400 22px/1.15 var(--serif); }
.svc__sub { grid-column: 1; font: 400 15px/1.35 var(--sans); color: var(--steel); }
.svc__pm { grid-column: 2; grid-row: 1 / span 2; width: 24px; height: 24px; transition: rotate .25s; }
.svc__btn[aria-expanded="true"] .svc__pm { rotate: 45deg; }
.svc__vid { width: min(100%, 220px); aspect-ratio: 9 / 16; object-fit: cover; background: var(--wall); margin: 4px auto 16px; }
.svc__lines { list-style: none; margin: 0; padding: 0 0 18px; display: grid; }
.svc__lines li { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; padding: 12px 0; border-top: 1px solid var(--line); font: 400 15px/1.35 var(--sans); }
.svc__lines li:first-child { border-top: 0; }
.svc__lines small { display: block; font-size: 14px; color: var(--steel); }
.svc__lines b { font: 400 19px/1.2 var(--serif); white-space: nowrap; }
.svc__lines b.ask { font: 400 14px/1.3 var(--sans); white-space: normal; text-align: right; max-width: 7em; }
.svc__stage { display: none; }
@media (min-width: 1024px) {
  .svc__grid { grid-template-columns: minmax(0, 1fr) min(34vw, 380px); column-gap: clamp(40px, 6vw, 96px); align-items: start; }
  .svc__head { grid-column: 1; }
  .svc__list { grid-column: 1; }
  .svc__vid { display: none; }
  .svc__stage { display: block; grid-column: 2; grid-row: 1 / span 2; position: sticky; top: calc(var(--hh) + 24px); aspect-ratio: 9 / 16; max-height: 78vh; background: var(--wall); justify-self: end; width: 100%; max-width: calc(78vh * 9 / 16); }
  .svc__stage video { width: 100%; height: 100%; object-fit: cover; }
  .svc__name { font-size: 26px; }
}

/* отзывы: светлая пауза */
.reviews { background: var(--pale); color: var(--bg); }
.reviews .rv { margin: 0; padding: 22px 0; border-top: 1px solid rgb(13 15 15 / .2); display: grid; gap: 14px; align-content: start; }
.reviews__grid { display: grid; margin-top: 22px; }
.rv blockquote { margin: 0; font: 400 22px/1.3 var(--serif); text-wrap: pretty; }
.rv__stars { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; font: 400 14px/1.3 var(--sans); color: #4d585b; }
.rv__stars svg { width: 20px; height: 20px; fill: var(--bg); }
.rv__stars b { font: 600 18px/1 var(--sans); color: var(--bg); margin-right: 6px; }
.rv--story { grid-template-columns: 96px minmax(0, 1fr); column-gap: 16px; align-items: start; }
.rv--story blockquote { font-size: 19px; }
.rv--story figcaption { grid-column: 2; }
.rv__thumb { grid-column: 1; grid-row: 1 / span 2; width: 96px; padding: 0; border: 1px solid rgb(13 15 15 / .25); background: var(--wall); cursor: zoom-in; display: block; }
.rv__thumb img { width: 100%; height: auto; }
.rv figcaption { display: grid; gap: 2px; font: 400 14px/1.4 var(--sans); color: #4d585b; }
.rv figcaption b { color: var(--bg); font-weight: 600; }
.reviews__gma { margin-top: 26px; padding-top: 18px; border-top: 1px solid rgb(13 15 15 / .2); font: 400 15px/1.5 var(--sans); max-width: 46em; }
.reviews__links { display: flex; flex-wrap: wrap; gap: 4px 28px; margin-top: 8px; }
.reviews__links a { min-height: 44px; display: inline-flex; align-items: center; font: 500 15px/1.2 var(--sans); }
@media (min-width: 1024px) {
  .reviews__grid { grid-template-columns: repeat(3, 1fr); column-gap: 40px; }
  .rv blockquote { font-size: 24px; }
  .rv--story blockquote { font-size: 21px; }
  .rv--story { grid-template-columns: 120px minmax(0, 1fr); }
  .rv__thumb { width: 120px; }
}

/* оценка по фото */
.est { background: var(--wall); }
.est__grid { display: grid; gap: 24px; }
.est__form { display: grid; gap: 14px; align-content: start; }
.est__fields { display: grid; gap: 14px; align-content: start; }
.fld { display: grid; gap: 6px; }
.fld > span { font: 500 14px/1.2 var(--sans); color: var(--steel); }
.fld input, .fld select { min-height: 48px; padding: 0 14px; background: var(--bg); border: 1px solid var(--line); border-radius: 0; width: 100%; appearance: none; -webkit-appearance: none; }
.fld select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23f2f5f5' stroke-width='1.5'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; background-size: 20px; padding-right: 40px; }
.est__photo { display: flex; align-items: flex-end; gap: 16px; }
[data-kit-mock-preview] { display: flex; gap: 8px; flex-wrap: wrap; }
[data-kit-mock-preview] img { width: 90px; height: 120px; object-fit: cover; border-radius: 0; }
.est__file { position: relative; cursor: pointer; }
.est__file input { position: absolute; inset: 0; opacity: 0; width: 100%; cursor: pointer; }
.est__go { margin-top: 4px; }
.kit-mock__note { font-family: var(--sans); text-transform: none; letter-spacing: 0; font-size: 14px; color: var(--steel); opacity: 1; }
.kit-mock__out { margin-top: 6px; }
.res { display: grid; gap: 14px; padding: 18px 0 0; border-top: 1px solid var(--line); }
.res__who { font: 400 19px/1.35 var(--serif); }
.res__list { margin: 0; display: grid; }
.res__list > div { display: grid; gap: 2px; padding: 10px 0; border-top: 1px solid var(--line); }
.res__list dt { font: 500 14px/1.2 var(--sans); color: var(--steel); }
.res__list dd { margin: 0; font: 400 16px/1.4 var(--sans); }
.res__cta { display: flex; flex-wrap: wrap; gap: 10px; }
.res__lines { list-style: none; margin: 0; padding: 0; display: grid; }
.res__lines li { display: flex; justify-content: space-between; gap: 16px; padding: 10px 0; border-top: 1px solid var(--line); font: 400 15px/1.35 var(--sans); }
.res__lines b { font: 400 17px/1.2 var(--serif); white-space: nowrap; }
.res__lines b.ask { font: 400 14px/1.3 var(--sans); color: var(--steel); }
.res__total { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; padding: 12px 0; border-top: 1px solid var(--ink); font: 400 15px/1.3 var(--sans); }
.res__total b { font: 400 26px/1.1 var(--serif); }
.res__note { font: 400 14px/1.45 var(--sans); color: var(--steel); }
@media (min-width: 1024px) {
  .est__grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); column-gap: clamp(40px, 6vw, 96px); row-gap: 28px; align-items: start; }
  .est__form { display: contents; }
  .est__head { grid-column: 1; grid-row: 1; }
  .est__photofld { grid-column: 1; grid-row: 2; }
  .est__fields { grid-column: 2; grid-row: 1 / span 2; }
  .est__photo { flex-direction: column; align-items: flex-start; gap: 14px; }
  [data-kit-mock-preview] { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); width: min(100%, 420px); }
  [data-kit-mock-preview] img { width: 100%; height: auto; aspect-ratio: 4 / 5; }
}

/* контакты */
.contacts__grid { display: grid; gap: 28px; }
.cl { margin: 18px 0 0; display: grid; }
.cl > div { display: grid; gap: 2px; padding: 11px 0; border-top: 1px solid var(--line); }
.cl dt { font: 500 14px/1.2 var(--sans); color: var(--steel); }
.cl dd { margin: 0; font: 400 17px/1.4 var(--sans); }
.cl a { display: inline-flex; min-height: 44px; align-items: center; }
.contacts__cta { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.contacts__map { width: 100%; }
.contacts__map > a { font: 500 15px/1.3 var(--sans); }
@media (min-width: 1024px) {
  .contacts__grid { grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); column-gap: clamp(32px, 5vw, 80px); align-items: start; }
  .contacts__map { aspect-ratio: 4 / 3; }
}

/* подвал: слово-маска MAA (одно слово, фото стоков — иллюстрации) */
.foot { padding: 56px 0 calc(92px + env(safe-area-inset-bottom)); border-top: 1px solid var(--line); overflow-x: clip; }
.wm--maa { font-size: clamp(110px, 38vw, 400px); }
.wm--maa { margin-bottom: 28px; }
.foot__ill { font: 400 14px/1.5 var(--sans); color: var(--steel); max-width: 40em; margin-bottom: 10px; }
.foot__demo { font: 400 14px/1.5 var(--sans); color: var(--steel); max-width: 40em; }
.foot__links { display: flex; gap: 24px; margin-top: 8px; }
.foot__links a { min-height: 44px; display: inline-flex; align-items: center; font: 500 15px/1 var(--sans); }
@media (min-width: 900px) { .foot { padding-bottom: 56px; } }

/* окна функций из меню */
dialog.fn { width: min(560px, 100%); max-width: 100%; max-height: 92dvh; margin: auto 0 0; padding: 0; border: 0; background: var(--bg); color: var(--ink); overflow: hidden; }
dialog.fn::backdrop { background: rgb(0 0 0 / .65); }
.fn__panel { position: relative; max-height: 92dvh; overflow: auto; padding: 24px var(--pad) calc(28px + env(safe-area-inset-bottom)); border-top: 1px solid var(--line); }
.fn__x { position: absolute; top: 8px; right: 8px; width: 44px; height: 44px; display: grid; place-items: center; background: none; border: 0; }
.fn__x svg { width: 24px; height: 24px; }
.fn__h { font-size: 28px; padding-right: 44px; }
.fn__lead { font: 400 15px/1.5 var(--sans); color: var(--steel); margin: 8px 0 18px; }
.calc, .book { display: grid; gap: 14px; }
.calc__grp { margin: 0; padding: 0; border: 0; display: grid; }
.calc__grp legend { padding: 0 0 8px; font: 500 14px/1.2 var(--sans); color: var(--steel); }
.chk { display: grid; grid-template-columns: 24px minmax(0, 1fr) auto; gap: 12px; align-items: center; min-height: 56px; padding: 8px 0; border-top: 1px solid var(--line); cursor: pointer; }
.chk input { width: 22px; height: 22px; accent-color: var(--ink); margin: 0; }
.chk b { display: block; font: 500 15px/1.3 var(--sans); }
.chk i { display: block; font: 400 14px/1.3 var(--sans); color: var(--steel); font-style: normal; }
.chk em { font: 400 18px/1.2 var(--serif); font-style: normal; white-space: nowrap; }
.chk em.ask { font: 400 14px/1.3 var(--sans); color: var(--steel); white-space: normal; text-align: right; max-width: 6em; }
.slots { margin: 0; padding: 0; border: 0; display: grid; grid-template-columns: repeat(5, 1fr); gap: 6px; }
.slots legend { grid-column: 1 / -1; padding: 0 0 6px; font: 500 14px/1.2 var(--sans); color: var(--steel); }
.slot { position: relative; }
.slot input { position: absolute; inset: 0; opacity: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; }
.slot span { min-height: 44px; display: grid; place-items: center; border: 1px solid var(--line); font: 500 14px/1 var(--sans); }
.slot input:checked + span { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.slot input:focus-visible + span { outline: 2px solid var(--ink); outline-offset: 2px; }
@media (min-width: 900px) {
  dialog.fn { margin: auto; }
  .fn__panel { border: 1px solid var(--line); padding: 32px 32px 32px; }
}

/* липкая панель телефона */
.kit-bar { background: var(--bg); }
.kit-bar > a { border: 1px solid var(--ink); font: 500 15px/1 var(--sans); }
.kit-bar > a.is-fill { background: var(--ink); color: var(--bg); }

@media (min-width: 700px) { .svc__lines b.ask, .row__p--ask, .chk em.ask { white-space: nowrap; max-width: none; } }

/* лайтбокс: вертикальные кадры целиком в окне */
.kit-lb__stage { grid-template: minmax(0, 1fr) / minmax(0, 1fr); }
.kit-lb__stage img, .kit-lb__stage video { width: 100%; height: 100%; object-fit: contain; }
.kit-lb__cap { font-family: var(--sans); }