/* ===========================================================
   КРК Мебель — фирменный стиль
   Чёрная палитра + тёплый латунный акцент
   =========================================================== */

@font-face{font-family:'Manrope';font-style:normal;font-display:swap;font-weight:200 800;
  src:url('fonts/manrope-cyrillic-wght-normal.woff2') format('woff2-variations');
  unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116;}
@font-face{font-family:'Manrope';font-style:normal;font-display:swap;font-weight:200 800;
  src:url('fonts/manrope-cyrillic-ext-wght-normal.woff2') format('woff2-variations');
  unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F;}
@font-face{font-family:'Manrope';font-style:normal;font-display:swap;font-weight:200 800;
  src:url('fonts/manrope-latin-wght-normal.woff2') format('woff2-variations');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+2000-206F,U+2122,U+2191,U+2193,U+2212,U+2215;}

:root{
  --bg:#0A0A0B;
  --bg-2:#111113;
  --bg-3:#17171A;
  --line:#26262B;
  --line-2:#33333A;
  --fg:#F2F0ED;
  --fg-2:#A8A49E;
  --fg-3:#6E6A65;
  --accent:#C6A26B;        /* латунь */
  --accent-2:#DFC49A;
  --accent-soft:rgba(198,162,107,.12);
  --radius:2px;
  --maxw:1280px;
  --pad:clamp(20px,5vw,64px);
  --sec:clamp(64px,9vw,128px);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--fg);
  font-family:'Manrope',ui-sans-serif,system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
  font-size:16px;line-height:1.6;font-weight:400;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit}
h1,h2,h3,h4{margin:0;font-weight:700;line-height:1.1;letter-spacing:-.02em}
p{margin:0}
ul{margin:0;padding:0;list-style:none}

.wrap{max-width:var(--maxw);margin:0 auto;padding-inline:var(--pad)}
.sec{padding-block:var(--sec)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- типографика ---------- */
.h1{font-size:clamp(34px,6.2vw,68px);letter-spacing:-.035em;line-height:1.02}
.h2{font-size:clamp(26px,3.8vw,44px);letter-spacing:-.03em;line-height:1.06}
.h3{font-size:clamp(19px,2vw,24px);letter-spacing:-.02em}
.eyebrow{
  font-size:11px;font-weight:700;letter-spacing:.22em;text-transform:uppercase;
  color:var(--accent);margin-bottom:18px;display:flex;align-items:center;gap:12px;
}
.eyebrow::before{content:'';width:26px;height:1px;background:var(--accent);flex:none}
.lead{font-size:clamp(16px,1.6vw,19px);color:var(--fg-2);line-height:1.65;max-width:64ch}
.muted{color:var(--fg-2)}
.small{font-size:14px}

/* ---------- кнопки ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:15px 28px;border-radius:var(--radius);border:1px solid transparent;
  font-weight:700;font-size:14px;letter-spacing:.04em;text-transform:uppercase;
  cursor:pointer;transition:.22s ease;white-space:nowrap;
}
.btn--p{background:var(--accent);color:#14100A;border-color:var(--accent)}
.btn--p:hover{background:#D8B67F;border-color:#D8B67F;transform:translateY(-1px)}
.btn--g{border-color:var(--line-2);color:var(--fg);background:transparent}
.btn--g:hover{border-color:var(--accent);color:var(--accent)}
.btn--sm{padding:11px 20px;font-size:12px}

/* ---------- шапка ---------- */
.hdr{
  position:sticky;top:0;z-index:60;background:rgba(10,10,11,.82);
  backdrop-filter:blur(14px);border-bottom:1px solid var(--line);
}
.hdr__in{display:flex;align-items:center;gap:28px;height:72px;max-width:var(--maxw);
  margin:0 auto;padding-inline:var(--pad)}
.logo{display:flex;align-items:center;gap:13px;flex:none;color:var(--fg)}
.logo__img{height:46px;width:auto;display:block;flex:none}
.logo__city{font-size:10px;letter-spacing:.22em;text-transform:uppercase;color:var(--fg-3);
  padding-left:13px;border-left:1px solid var(--line-2);white-space:nowrap}
.ftr .logo__img{height:64px}
.ftr .logo__city{font-size:11px}
.nav{display:flex;gap:26px;margin-left:auto;font-size:14px;font-weight:500}
.nav a{color:var(--fg-2);transition:.18s;padding-block:6px;position:relative}
.nav a:hover,.nav a[aria-current]{color:var(--fg)}
.nav a[aria-current]::after{content:'';position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--accent)}
.hdr__tel{font-weight:700;font-size:15px;letter-spacing:.01em;white-space:nowrap}
.hdr__tel:hover{color:var(--accent)}
.burger{display:none;width:42px;height:42px;border:1px solid var(--line-2);background:none;
  border-radius:var(--radius);color:var(--fg);cursor:pointer;margin-left:auto}
.burger span{display:block;width:17px;height:1.5px;background:currentColor;margin:3.5px auto;transition:.2s}
.mnav{display:none;border-top:1px solid var(--line);background:var(--bg-2);padding:8px var(--pad) 22px}
.mnav.open{display:block}
.mnav a{display:block;padding:13px 0;border-bottom:1px solid var(--line);color:var(--fg-2);font-size:15px}
.mnav .btn{width:100%;margin-top:18px}

/* ---------- герой ---------- */
.hero{position:relative;min-height:clamp(520px,88vh,860px);display:flex;align-items:flex-end;
  overflow:hidden;border-bottom:1px solid var(--line)}
.hero__bg{position:absolute;inset:0;z-index:0}
.hero__bg img{width:100%;height:100%;object-fit:cover;opacity:.55}
.hero__bg::after{content:'';position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(10,10,11,.72) 0%,rgba(10,10,11,.28) 34%,rgba(10,10,11,.94) 100%)}
.hero__in{position:relative;z-index:1;width:100%;max-width:var(--maxw);margin:0 auto;
  padding:0 var(--pad) clamp(48px,7vw,86px)}
.hero__t{max-width:20ch}
.hero__d{margin-top:22px;max-width:54ch}
.hero__cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:36px}
.hero__stats{display:flex;flex-wrap:wrap;gap:clamp(28px,5vw,64px);margin-top:clamp(40px,6vw,64px);
  padding-top:30px;border-top:1px solid rgba(255,255,255,.13)}
.stat__n{font-size:clamp(26px,3.4vw,38px);font-weight:800;letter-spacing:-.03em;line-height:1}
.stat__n span{color:var(--accent)}
.stat__l{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--fg-3);margin-top:9px}

/* ---------- сетки ---------- */
.grid{display:grid;gap:clamp(14px,1.6vw,22px)}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.sechead{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;
  margin-bottom:clamp(32px,4vw,54px);flex-wrap:wrap}
.sechead__r{flex:none}

/* ---------- карточка категории ---------- */
.cat{position:relative;display:block;overflow:hidden;border:1px solid var(--line);
  background:var(--bg-2);border-radius:var(--radius);transition:.25s}
.cat:hover{border-color:var(--line-2)}
.cat__img{aspect-ratio:4/3;overflow:hidden;background:var(--bg-3)}
.cat__img img{width:100%;height:100%;object-fit:cover;transition:transform .5s cubic-bezier(.2,.7,.3,1);opacity:.9}
.cat:hover .cat__img img{transform:scale(1.045);opacity:1}
.cat__b{padding:20px 22px 22px;display:flex;justify-content:space-between;align-items:flex-end;gap:14px}
.cat__n{font-size:18px;font-weight:700;letter-spacing:-.02em}
.cat__m{font-size:13px;color:var(--fg-3);margin-top:6px}
.cat__ar{color:var(--accent);flex:none;transition:transform .25s}
.cat:hover .cat__ar{transform:translateX(4px)}

/* ---------- карточка проекта ---------- */
.card{display:block;border:1px solid var(--line);background:var(--bg-2);
  border-radius:var(--radius);overflow:hidden;transition:.25s;height:100%}
.card:hover{border-color:var(--line-2);background:var(--bg-3)}
.card__img{aspect-ratio:4/3;overflow:hidden;background:var(--bg-3);position:relative}
.card__img img{width:100%;height:100%;object-fit:cover;transition:transform .5s cubic-bezier(.2,.7,.3,1)}
.card:hover .card__img img{transform:scale(1.04)}
.card__cnt{position:absolute;right:10px;bottom:10px;background:rgba(10,10,11,.78);
  backdrop-filter:blur(6px);font-size:11px;font-weight:700;letter-spacing:.08em;
  padding:5px 9px;border-radius:var(--radius);color:var(--fg-2)}
.card__b{padding:17px 18px 19px}
.card__n{font-size:15px;font-weight:700;letter-spacing:-.01em}
.card__mat{font-size:12.5px;color:var(--fg-3);margin-top:7px;line-height:1.45;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.card__p{margin-top:13px;font-size:15px;font-weight:800;color:var(--accent);letter-spacing:-.01em}
.card__p small{font-weight:500;color:var(--fg-3);font-size:11px;letter-spacing:.1em;
  text-transform:uppercase;display:block;margin-bottom:2px}

/* ---------- этапы ---------- */
.step{border-top:1px solid var(--line);padding-top:22px}
.step__n{font-size:12px;font-weight:800;color:var(--accent);letter-spacing:.16em;margin-bottom:14px}
.step__t{font-size:17px;font-weight:700;margin-bottom:9px;letter-spacing:-.015em}
.step__d{font-size:14.5px;color:var(--fg-2);line-height:1.6}

/* ---------- преимущества ---------- */
.feat{border:1px solid var(--line);background:var(--bg-2);padding:28px 26px 30px;border-radius:var(--radius)}
.feat__i{width:38px;height:38px;color:var(--accent);margin-bottom:18px}
.feat__t{font-size:17px;font-weight:700;margin-bottom:10px;letter-spacing:-.015em}
.feat__d{font-size:14.5px;color:var(--fg-2);line-height:1.6}

/* ---------- бренды ---------- */
.brands{display:flex;flex-wrap:wrap;gap:10px}
.brand{border:1px solid var(--line);padding:11px 18px;border-radius:var(--radius);
  font-size:13px;font-weight:600;color:var(--fg-2);letter-spacing:.04em}

/* ---------- текстовый блок ---------- */
.prose{max-width:78ch;color:var(--fg-2);font-size:16px;line-height:1.75}
.prose h2{color:var(--fg);font-size:clamp(22px,2.6vw,30px);margin:44px 0 16px;letter-spacing:-.025em}
.prose h3{color:var(--fg);font-size:19px;margin:32px 0 12px}
.prose p{margin:0 0 16px}
.prose ul{margin:0 0 18px;padding-left:0}
.prose li{position:relative;padding-left:22px;margin-bottom:9px}
.prose li::before{content:'';position:absolute;left:2px;top:11px;width:6px;height:1px;background:var(--accent)}
.prose a{color:var(--accent);text-decoration:underline;text-underline-offset:3px}
.prose strong{color:var(--fg);font-weight:700}

/* ---------- FAQ ---------- */
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{padding:22px 40px 22px 0;cursor:pointer;list-style:none;position:relative;
  font-size:17px;font-weight:600;letter-spacing:-.015em;transition:.2s}
.faq summary::-webkit-details-marker{display:none}
.faq summary:hover{color:var(--accent)}
.faq summary::after{content:'';position:absolute;right:6px;top:29px;width:11px;height:11px;
  border-right:1.5px solid var(--accent);border-bottom:1.5px solid var(--accent);
  transform:rotate(45deg);transition:.25s}
.faq details[open] summary::after{transform:rotate(-135deg);top:33px}
.faq__a{padding:0 clamp(20px,6vw,80px) 24px 0;color:var(--fg-2);line-height:1.7;font-size:15.5px}

/* ---------- хлебные крошки ---------- */
.bc{font-size:13px;color:var(--fg-3);padding-block:22px;display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.bc a{color:var(--fg-3)}
.bc a:hover{color:var(--accent)}
.bc span[aria-current]{color:var(--fg-2)}
.bc i{font-style:normal;opacity:.45}

/* ---------- галерея проекта ---------- */
.gal{display:grid;gap:10px;grid-template-columns:repeat(2,1fr)}
.gal a{display:block;overflow:hidden;background:var(--bg-3);border:1px solid var(--line)}
.gal a:first-child{grid-column:1/-1}
.gal img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .5s}
.gal a:first-child img{aspect-ratio:16/10}
.gal a:hover img{transform:scale(1.03)}

/* ---------- спецификация ---------- */
.spec{border-top:1px solid var(--line)}
.spec__r{display:grid;grid-template-columns:minmax(150px,220px) 1fr;gap:18px;
  padding:15px 0;border-bottom:1px solid var(--line)}
.spec__k{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--fg-3);padding-top:2px}
.spec__v{font-size:15px;color:var(--fg)}

.pricebox{border:1px solid var(--line);background:var(--bg-2);padding:26px;border-radius:var(--radius)}
.pricebox__l{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--fg-3)}
.pricebox__v{font-size:clamp(28px,3.4vw,38px);font-weight:800;letter-spacing:-.03em;margin-top:8px}
.pricebox__v small{font-size:15px;color:var(--fg-3);font-weight:500;text-decoration:line-through;
  margin-left:12px;letter-spacing:0}
.pricebox__n{font-size:13px;color:var(--fg-3);margin-top:14px;line-height:1.55}

/* ---------- фильтры каталога ---------- */
.filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:32px}
.chip{border:1px solid var(--line);padding:9px 16px;border-radius:var(--radius);
  font-size:13px;color:var(--fg-2);cursor:pointer;transition:.18s;background:transparent}
.chip:hover{border-color:var(--line-2);color:var(--fg)}
.chip[aria-pressed="true"],.chip.active{background:var(--accent);border-color:var(--accent);color:#14100A;font-weight:700}

/* ---------- форма ---------- */
.form{display:grid;gap:14px}
.field input,.field textarea{
  width:100%;background:var(--bg);border:1px solid var(--line-2);color:var(--fg);
  padding:15px 17px;border-radius:var(--radius);font:inherit;font-size:15px;transition:.18s}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--accent)}
.field input::placeholder,.field textarea::placeholder{color:var(--fg-3)}
.consent{font-size:12.5px;color:var(--fg-3);line-height:1.55;
  display:grid;grid-template-columns:auto 1fr;gap:10px;align-items:start;cursor:pointer}
.consent a{color:var(--fg-2);text-decoration:underline}
.consent a:hover{color:var(--accent)}
.consent input[type=checkbox]{
  appearance:none;-webkit-appearance:none;margin:1px 0 0;flex:none;
  width:18px;height:18px;border:1px solid var(--line-2);border-radius:2px;
  background:var(--bg);cursor:pointer;display:grid;place-content:center;transition:.16s}
.consent input[type=checkbox]:hover{border-color:var(--accent)}
.consent input[type=checkbox]:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.consent input[type=checkbox]::after{
  content:'';width:10px;height:10px;transform:scale(0);transition:transform .12s ease-out;
  background:var(--accent);
  clip-path:polygon(14% 46%,0 60%,38% 100%,100% 24%,86% 10%,38% 70%)}
.consent input[type=checkbox]:checked{border-color:var(--accent)}
.consent input[type=checkbox]:checked::after{transform:scale(1)}
.consent input[type=checkbox]:invalid:not(:placeholder-shown){border-color:#e0685f}

/* ---------- CTA-полоса ---------- */
.cta{border:1px solid var(--line);background:
  radial-gradient(120% 160% at 12% 0%,rgba(198,162,107,.13) 0%,transparent 58%),var(--bg-2);
  padding:clamp(38px,5.5vw,68px);border-radius:var(--radius)}

/* ---------- подвал ---------- */
.ftr{border-top:1px solid var(--line);background:var(--bg-2);padding-block:clamp(48px,6vw,76px) 34px}
.ftr__g{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:clamp(24px,3vw,48px)}
.ftr__h{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--fg-3);margin-bottom:18px}
.ftr__l li{margin-bottom:11px}
.ftr__l a{font-size:14.5px;color:var(--fg-2);transition:.18s}
.ftr__l a:hover{color:var(--accent)}
.ftr__bot{margin-top:clamp(40px,5vw,60px);padding-top:26px;border-top:1px solid var(--line);
  display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:12.5px;color:var(--fg-3)}
.soc{display:flex;gap:9px;flex-wrap:wrap}
.soc a{width:40px;height:40px;border:1px solid var(--line-2);border-radius:var(--radius);
  display:grid;place-items:center;color:var(--fg-2);transition:.18s}
.soc a:hover{border-color:var(--accent);color:var(--accent)}
.soc svg{width:18px;height:18px}

/* ---------- плавающая кнопка ---------- */
.fab{position:fixed;right:18px;bottom:18px;z-index:70;display:flex;flex-direction:column;gap:10px}
.fab a{width:52px;height:52px;border-radius:50%;display:grid;place-items:center;
  background:var(--accent);color:#14100A;box-shadow:0 6px 24px rgba(0,0,0,.45);transition:.2s}
.fab a:hover{transform:scale(1.07)}
.fab svg{width:24px;height:24px}

/* ---------- видеообзор в карточке проекта ---------- */
.pvid{position:relative;display:block;width:100%;max-width:760px;cursor:pointer;
  border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--bg-3)}
.pvid img{width:100%;aspect-ratio:16/9;object-fit:cover;opacity:.62;transition:.35s}
.pvid:hover img{opacity:.8;transform:scale(1.02)}
.pvid:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.pvid__play{position:absolute;inset:0;display:grid;place-items:center;pointer-events:none}
.pvid__play svg{width:34px;height:34px;color:#14100A}
.pvid__play::before{content:'';position:absolute;width:78px;height:78px;border-radius:50%;
  background:var(--accent);box-shadow:0 10px 34px rgba(0,0,0,.5);transition:transform .25s}
.pvid__play svg{position:relative;z-index:1;margin-left:4px}
.pvid:hover .pvid__play::before{transform:scale(1.08)}
.pvid__cap{position:absolute;left:14px;bottom:14px;pointer-events:none;
  padding:7px 14px;border-radius:999px;background:rgba(10,10,11,.74);
  border:1px solid var(--line-2);color:var(--fg-2);
  font-size:11px;letter-spacing:.14em;text-transform:uppercase}
@media(max-width:640px){
  .pvid__play::before{width:60px;height:60px}
  .pvid__play svg{width:26px;height:26px}
  .pvid__cap{left:10px;bottom:10px;font-size:10px;padding:6px 11px}
}

/* ---------- большой просмотр видео ---------- */
.vlb{position:fixed;inset:0;z-index:200;display:none;
  background:rgba(6,6,7,.95);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.vlb.is-open{display:block}
body.vlb-lock{overflow:hidden}
.vlb__stage{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  padding:clamp(56px,7vw,86px) clamp(10px,3vw,60px)}
/* самый большой кадр 16:9, который помещается и по ширине, и по высоте */
.vlb__box{width:min(94vw,1600px,calc((100dvh - 2 * clamp(56px,7vw,86px)) * 16 / 9));
  aspect-ratio:16/9;background:#000;border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;box-shadow:0 30px 90px rgba(0,0,0,.6)}
.vlb__box iframe{width:100%;height:100%;border:0;display:block}
.vlb__close{position:absolute;top:clamp(12px,2vw,26px);right:clamp(12px,2vw,26px);
  width:46px;height:46px;display:grid;place-items:center;cursor:pointer;
  border-radius:50%;border:1px solid var(--line-2);background:rgba(23,23,26,.82);color:var(--fg);
  padding:0;transition:background .2s,border-color .2s,transform .2s}
.vlb__close:hover{background:var(--bg-3);border-color:var(--accent);transform:scale(1.06)}
.vlb__close:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.vlb__close svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round}
.vlb__cap{position:absolute;left:50%;top:clamp(14px,2vw,26px);transform:translateX(-50%);
  max-width:min(70vw,720px);text-align:center;font-size:13px;color:var(--fg-2);
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
@media(max-width:700px){
  .vlb__stage{padding:58px 6px 64px}
  .vlb__box{width:min(98vw,calc((100dvh - 122px) * 16 / 9))}
  .vlb__cap{display:none}
}

/* ---------- согласие на cookie ---------- */
/* Компактный баннер — карточка в левом нижнем углу */
.ckb{position:fixed;left:clamp(12px,2vw,22px);bottom:clamp(12px,2vw,22px);z-index:150;
  width:min(430px,calc(100vw - 24px));
  background:var(--bg-2);border:1px solid var(--line-2);border-radius:var(--radius);
  padding:20px 22px;box-shadow:0 18px 50px rgba(0,0,0,.5)}
.ckb[hidden]{display:none}
.ckb__h{margin:0 0 8px;font-size:17px;font-weight:700;color:var(--fg);line-height:1.3}
.ckb__t{margin:0 0 16px;font-size:13px;line-height:1.6;color:var(--fg-2)}
.ckb__t a{color:var(--accent);text-decoration:underline;text-underline-offset:2px}
.ckb__btns{display:flex;gap:8px;flex-wrap:wrap}
.ckb__btns .btn{flex:1 1 auto;justify-content:center;white-space:nowrap;padding-inline:10px}
/* ссылка «Файлы cookie» в подвале — выглядит как ссылка, а не кнопка */
.ckb__link{background:none;border:0;padding:0;cursor:pointer;
  color:var(--fg-3);text-decoration:underline;font-size:inherit;font-family:inherit}
.ckb__link:hover{color:var(--accent)}

/* Детальное окно настроек */
.ckbm{position:fixed;inset:0;z-index:200;display:flex;align-items:center;justify-content:center;padding:16px}
.ckbm[hidden]{display:none}
.ckbm__ov{position:absolute;inset:0;background:rgba(0,0,0,.62);
  backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px)}
.ckbm__box{position:relative;width:min(620px,100%);max-height:calc(100vh - 32px);
  display:flex;flex-direction:column;background:var(--bg-2);
  border:1px solid var(--line-2);border-radius:var(--radius);box-shadow:0 30px 80px rgba(0,0,0,.6)}
.ckbm__hd{display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:18px 22px;border-bottom:1px solid var(--line)}
.ckbm__title{margin:0;font-size:19px;font-weight:700;color:var(--fg)}
.ckbm__x{background:none;border:0;cursor:pointer;color:var(--fg-3);padding:4px;display:flex;border-radius:8px}
.ckbm__x:hover{color:var(--fg);background:var(--bg-3)}
.ckbm__intro{margin:0;padding:16px 22px 6px;font-size:13px;line-height:1.6;color:var(--fg-2)}
.ckbm__intro a{color:var(--accent);text-decoration:underline;text-underline-offset:2px}
.ckbm__list{overflow:auto;padding:6px 22px}
.ckbm__btns{display:flex;gap:9px;flex-wrap:wrap;padding:16px 22px;border-top:1px solid var(--line)}
.ckbm__btns .btn{flex:1 1 auto;justify-content:center;white-space:nowrap}
body.ckbm-open{overflow:hidden}

/* Категория */
.ckcat{border-bottom:1px solid var(--line)}
.ckcat:last-child{border-bottom:0}
.ckcat__hd{display:flex;align-items:center;gap:12px;padding:14px 0}
.ckcat__exp{flex:1 1 auto;display:flex;align-items:center;gap:9px;background:none;border:0;
  cursor:pointer;padding:0;color:var(--fg);font:inherit;text-align:left}
.ckcat__chev{flex:none;color:var(--fg-3);transition:transform .2s}
.ckcat__exp[aria-expanded="true"] .ckcat__chev{transform:rotate(90deg)}
.ckcat__name{font-size:15px;font-weight:600;color:var(--fg)}
.ckcat__always{flex:none;font-size:13px;font-weight:600;color:#3fae6b}
.ckcat__body{padding:0 0 15px 24px;font-size:13px;line-height:1.6;color:var(--fg-2)}
.ckcat__body[hidden]{display:none}

/* Переключатель */
.cksw{position:relative;flex:none;width:44px;height:24px;display:inline-block;cursor:pointer}
.cksw input{position:absolute;inset:0;opacity:0;margin:0;cursor:pointer;z-index:1}
.cksw__t{position:absolute;inset:0;border-radius:999px;background:var(--bg-3);
  border:1px solid var(--line-2);transition:.2s}
.cksw__t::after{content:"";position:absolute;top:2px;left:2px;width:18px;height:18px;
  border-radius:50%;background:var(--fg-3);transition:.2s}
.cksw input:checked ~ .cksw__t{background:var(--accent);border-color:var(--accent)}
.cksw input:checked ~ .cksw__t::after{transform:translateX(20px);background:#fff}
.cksw input:focus-visible ~ .cksw__t{box-shadow:0 0 0 3px rgba(198,162,107,.35)}
.ckb-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* пока баннер виден, на узких экранах поднимаем кнопку мессенджера */
@media(max-width:700px){
  .ckb{left:10px;right:10px;width:auto}
  body.has-ckb .fab{bottom:calc(18px + var(--ckb-h, 190px))}
}

/* ---------- адаптив ---------- */
@media(max-width:1100px){
  .g4{grid-template-columns:repeat(3,1fr)}
  .ftr__g{grid-template-columns:1fr 1fr}
}
@media(max-width:900px){
  .nav,.hdr__tel{display:none}
  .burger{display:block}
  .g3,.g4{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:640px){
  .hero{min-height:auto;padding-top:clamp(40px,10vw,72px)}
  .hero__in{padding-bottom:clamp(40px,9vw,64px)}
  .hero__bg img{opacity:.4}
  .g2,.g3,.g4{grid-template-columns:1fr}
  .gal{grid-template-columns:1fr}
  .spec__r{grid-template-columns:1fr;gap:4px}
  .ftr__g{grid-template-columns:1fr}
  .hero__stats{gap:24px 34px}
  .fab a{width:48px;height:48px}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}

/* ---------- карусель фото в карточке проекта ---------- */
.gal a{cursor:zoom-in}
.gal__more{position:absolute;inset:0;display:grid;place-items:center;
  background:rgba(10,10,11,.66);color:var(--fg);font-size:15px;font-weight:700;
  letter-spacing:.04em;pointer-events:none}

.lb{position:fixed;inset:0;z-index:200;display:none;
  background:rgba(6,6,7,.95);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.lb.is-open{display:block}
body.lb-lock{overflow:hidden}

/* flex, а не grid: в grid-ячейке max-height:100% у картинки не срабатывает,
   строка растягивается по картинке, и высокое фото вылезает за экран. */
.lb__stage{--lb-py:clamp(52px,7vw,84px);
  position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  padding:var(--lb-py) clamp(12px,3vw,88px)}
.lb__img{width:auto;height:auto;max-width:100%;
  max-height:calc(100vh - var(--lb-py) * 2);
  max-height:calc(100dvh - var(--lb-py) * 2);
  object-fit:contain;display:block;
  opacity:0;transition:opacity .22s ease}
.lb__img.is-ready{opacity:1}
.lb__spin{position:absolute;width:34px;height:34px;border:2px solid var(--line);
  border-top-color:var(--accent);border-radius:50%;animation:lbspin .8s linear infinite}
.lb__spin[hidden]{display:none}
@keyframes lbspin{to{transform:rotate(360deg)}}

.lb__btn{position:absolute;display:grid;place-items:center;cursor:pointer;
  width:52px;height:52px;border-radius:50%;border:1px solid var(--line-2);
  background:rgba(23,23,26,.82);color:var(--fg);padding:0;
  transition:background .2s,border-color .2s,transform .2s}
.lb__btn:hover{background:var(--bg-3);border-color:var(--accent);transform:scale(1.06)}
.lb__btn:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.lb__btn svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.9;
  stroke-linecap:round;stroke-linejoin:round}
.lb__prev{left:clamp(10px,2.2vw,30px);top:50%;margin-top:-26px}
.lb__next{right:clamp(10px,2.2vw,30px);top:50%;margin-top:-26px}
.lb__close{top:clamp(12px,2vw,26px);right:clamp(12px,2vw,26px);width:46px;height:46px}

.lb__count{position:absolute;left:50%;bottom:clamp(14px,2.4vw,26px);transform:translateX(-50%);
  font-size:12px;letter-spacing:.16em;color:var(--fg-2);
  background:rgba(23,23,26,.82);border:1px solid var(--line);
  padding:8px 18px;border-radius:999px;white-space:nowrap}
.lb__cap{position:absolute;left:50%;top:clamp(14px,2vw,26px);transform:translateX(-50%);
  max-width:min(70vw,640px);text-align:center;font-size:13px;color:var(--fg-2);
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

@media(max-width:700px){
  .lb__stage{--lb-py:70px;padding:64px 8px 76px}
  .lb__btn{width:44px;height:44px}
  .lb__prev{left:8px;margin-top:-22px}
  .lb__next{right:8px;margin-top:-22px}
  .lb__cap{display:none}
}