/* ============================================================
   ЭКО КАРКАС — Модульные бани под ключ
   Dark Luxury Gold design system
   ============================================================ */

:root{
  /* base */
  --bg:#0A0A0A;
  --bg-deep:#060606;
  --graphite:#131313;
  --graphite-2:#171717;
  --hair:rgba(255,255,255,.08);
  --hair-gold:rgba(214,180,106,.18);

  /* accents */
  --gold:#D6B46A;
  --gold-soft:#E4C988;
  --champagne:#F2E2B8;
  --wood:#C79A5E;          /* warm secondary tone from the cladding */

  /* text */
  --ink:#F7F7F2;
  --ink-2:#B9B9B6;
  --ink-3:#86867F;

  /* layout */
  --maxw:1280px;
  --pad:clamp(20px,5vw,64px);
  --r:18px;
  --r-lg:26px;

  --serif:"Cormorant Garamond",Georgia,serif;
  --sans:"Manrope",system-ui,-apple-system,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,monospace;

  --ease:cubic-bezier(.22,.61,.36,1);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;overflow-x:hidden;max-width:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

body{
  background:var(--bg);
  color:var(--ink);
  font-family:var(--sans);
  font-weight:400;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
  max-width:100%;
  position:relative;
}

/* ambient depth — gold glows + grain */
body::before{
  content:"";position:fixed;inset:0;z-index:0;pointer-events:none;
  background:
    radial-gradient(60vw 60vw at 78% -8%, rgba(214,180,106,.10), transparent 60%),
    radial-gradient(50vw 50vw at -10% 35%, rgba(199,154,94,.06), transparent 55%),
    radial-gradient(70vw 70vw at 50% 120%, rgba(214,180,106,.05), transparent 60%);
}
body::after{
  content:"";position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.035;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
#app{position:relative;z-index:1}

img{display:block;max-width:100%}
picture{display:contents}
a{color:inherit;text-decoration:none}
::selection{background:rgba(214,180,106,.28);color:#fff}

/* ---------- typography helpers ---------- */
.eyebrow{
  font-family:var(--mono);
  font-size:12px;letter-spacing:.28em;text-transform:uppercase;
  color:var(--gold);font-weight:500;
  display:inline-flex;align-items:center;gap:12px;
}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--gold);opacity:.6}
.eyebrow.center::after{content:"";width:26px;height:1px;background:var(--gold);opacity:.6}

h1,h2,h3{font-family:var(--serif);font-weight:500;line-height:1.04;letter-spacing:-.01em}
.display{
  font-size:clamp(40px,7vw,86px);
  font-weight:400;line-height:1;letter-spacing:-.015em;
}
.display em{font-style:italic;color:var(--gold);font-weight:400}
.h2{font-size:clamp(32px,4.6vw,58px);font-weight:400;letter-spacing:-.01em}
.h2 em{font-style:italic;color:var(--gold)}
.lede{font-size:clamp(16px,1.4vw,19px);color:var(--ink-2);max-width:56ch;line-height:1.65}

.container{max-width:var(--maxw);margin:0 auto;padding-inline:var(--pad)}
section{position:relative;padding-block:clamp(54px,11vw,160px)}
.sec-head{max-width:760px;margin-bottom:clamp(26px,5vw,72px)}
.sec-head .h2{margin-top:20px}
.sec-head .lede{margin-top:22px}
.center{text-align:center}
.center.sec-head{margin-inline:auto}
.center .eyebrow{justify-content:center}

/* ---------- buttons ---------- */
.btn{
  --bh:58px;
  display:inline-flex;align-items:center;justify-content:center;gap:11px;
  height:var(--bh);padding:0 30px;border-radius:100px;
  font-family:var(--sans);font-weight:600;font-size:15px;letter-spacing:.01em;
  cursor:pointer;border:1px solid transparent;position:relative;
  transition:transform .5s var(--ease),background .35s var(--ease),color .35s var(--ease),border-color .35s var(--ease);
  white-space:nowrap;
}
.btn svg{width:17px;height:17px}
.btn-gold{
  background:linear-gradient(180deg,var(--gold-soft),var(--gold));
  color:#1a1407;box-shadow:0 12px 40px -12px rgba(214,180,106,.6);
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 18px 50px -14px rgba(214,180,106,.75)}
.btn-ghost{background:rgba(255,255,255,.02);border-color:var(--hair);color:var(--ink)}
.btn-ghost:hover{border-color:var(--hair-gold);background:rgba(214,180,106,.06)}
.btn-sm{--bh:46px;padding:0 22px;font-size:14px}
.btn-lg{--bh:64px;padding:0 38px;font-size:16px}

/* ---------- glass card base ---------- */
.glass{
  background:linear-gradient(180deg,rgba(255,255,255,.045),rgba(255,255,255,.015));
  border:1px solid var(--hair);
  border-radius:var(--r-lg);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  box-shadow:0 1px 0 rgba(255,255,255,.05) inset, 0 30px 60px -40px rgba(0,0,0,.9);
}

/* ===================== HEADER ===================== */
.site-head{
  position:fixed;top:0;left:0;right:0;z-index:100;
  transition:background .35s var(--ease),border-color .35s var(--ease);
  border-bottom:1px solid transparent;
  /* наверху страницы шапка «полупрозрачная», но с тёмной подложкой сверху,
     чтобы логотип и кнопки не сливались с контентом (без backdrop-filter:
     шапка не должна создавать слоёв рядом с 3D-сценами) */
  background:linear-gradient(180deg,rgba(8,8,8,.92) 0%,rgba(8,8,8,.74) 62%,rgba(8,8,8,0) 100%);
}
.site-head.scrolled{
  background:#0B0B0B;                 /* полностью непрозрачно: контент не просвечивает */
  border-bottom-color:var(--hair);
}
.head-inner{display:flex;align-items:center;justify-content:space-between;height:78px}
.brand{display:flex;align-items:center;gap:12px}
.brand .mark{
  width:38px;height:38px;border-radius:10px;flex:none;
  border:1px solid var(--hair-gold);display:grid;place-items:center;
  background:radial-gradient(circle at 30% 25%,rgba(214,180,106,.22),rgba(214,180,106,.03));
}
.brand .mark svg{width:20px;height:20px}
.brand b{font-family:var(--sans);font-weight:800;letter-spacing:.14em;font-size:15px;text-transform:uppercase}
.brand b span{color:var(--gold)}
.brand small{display:block;font-family:var(--mono);font-size:9.5px;letter-spacing:.24em;color:var(--ink-3);text-transform:uppercase;margin-top:1px}
nav.main-nav{display:flex;gap:34px}
nav.main-nav a{font-size:14px;color:var(--ink-2);font-weight:500;position:relative;padding:6px 0;transition:color .3s}
nav.main-nav a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:1px;background:var(--gold);transition:width .35s var(--ease)}
nav.main-nav a:hover{color:var(--ink)}
nav.main-nav a:hover::after{width:100%}
.head-cta{display:flex;align-items:center;gap:18px}
.head-phone{font-family:var(--mono);font-size:14px;letter-spacing:.02em;color:var(--ink);font-weight:500}
.head-phone:hover{color:var(--gold)}
.burger{display:none;width:44px;height:44px;border:1px solid var(--hair);border-radius:12px;background:none;flex-direction:column;gap:5px;align-items:center;justify-content:center;cursor:pointer}
.burger span{width:18px;height:1.5px;background:var(--ink);transition:.3s}

/* mobile drawer */
.drawer{position:fixed;inset:0;z-index:99;background:rgba(6,6,6,.96);backdrop-filter:blur(20px);
  display:flex;flex-direction:column;padding:100px var(--pad) 40px;gap:8px;
  transform:translateY(-100%);transition:transform .5s var(--ease);visibility:hidden}
.drawer.open{transform:translateY(0);visibility:visible}
.drawer a{font-family:var(--serif);font-size:30px;padding:14px 0;border-bottom:1px solid var(--hair)}
.drawer .btn{margin-top:24px}

/* ===================== HERO ===================== */
.hero{padding-top:clamp(120px,16vw,180px);padding-bottom:clamp(60px,7vw,90px)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(30px,4vw,64px);align-items:center}
.hero-copy .display{margin-top:26px}
.hero-copy .lede{margin-top:26px}
.hero-cta{display:flex;gap:14px;margin-top:38px;flex-wrap:wrap}
.hero-note{margin-top:22px;font-size:13.5px;color:var(--ink-3);display:flex;align-items:center;gap:10px}
.hero-note b{color:var(--ink-2);font-weight:600}

.hero-figure{position:relative}
.hero-figure .frame{
  position:relative;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--hair);
  box-shadow:0 50px 90px -50px rgba(0,0,0,.95);aspect-ratio:4/3.1;
}
.hero-figure .frame img{width:100%;height:100%;object-fit:cover}
.hero-figure .frame::after{content:"";position:absolute;inset:0;background:linear-gradient(200deg,transparent 55%,rgba(6,6,6,.55))}
.hero-spec{
  position:absolute;left:-28px;bottom:34px;padding:20px 24px;border-radius:18px;
  display:flex;gap:26px;align-items:center;
}
.hero-spec .item .n{font-family:var(--serif);font-size:34px;line-height:1;color:var(--gold)}
.hero-spec .item .n small{font-size:16px;color:var(--ink)}
.hero-spec .item .l{font-size:11px;color:var(--ink-2);margin-top:7px;letter-spacing:.02em}
.hero-spec .div{width:1px;height:46px;background:var(--hair)}
.hero-badge{position:absolute;top:24px;right:24px;font-family:var(--mono);font-size:11px;letter-spacing:.16em;
  text-transform:uppercase;color:var(--champagne);background:rgba(6,6,6,.5);border:1px solid var(--hair-gold);
  padding:9px 14px;border-radius:100px;backdrop-filter:blur(8px)}

/* stat ribbon */
.ribbon{margin-top:clamp(48px,6vw,80px);display:grid;grid-template-columns:repeat(4,1fr);gap:1px;
  border:1px solid var(--hair);border-radius:var(--r-lg);overflow:hidden;background:var(--hair)}
.ribbon .cell{background:var(--graphite);padding:30px 28px}
.ribbon .n{font-family:var(--serif);font-size:clamp(32px,3.4vw,46px);color:var(--ink);line-height:1}
.ribbon .n em{color:var(--gold);font-style:normal}
.ribbon .l{margin-top:10px;font-size:13px;color:var(--ink-3);max-width:22ch}

/* ===================== USE CASES ===================== */
.cases-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.case{padding:34px 30px 36px;border-radius:var(--r);position:relative;overflow:hidden;
  transition:transform .5s var(--ease),border-color .4s}
.case:hover{transform:translateY(-4px);border-color:var(--hair-gold)}
.case .ic{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;border:1px solid var(--hair-gold);
  background:radial-gradient(circle at 30% 25%,rgba(214,180,106,.18),transparent);margin-bottom:22px}
.case .ic svg{width:22px;height:22px;stroke:var(--gold)}
.case h3{font-size:25px;margin-bottom:9px}
.case p{font-size:14.5px;color:var(--ink-3);line-height:1.55}
.case .idx{position:absolute;top:22px;right:24px;font-family:var(--mono);font-size:12px;color:var(--ink-3);opacity:.6}

/* ===================== WHY / ADVANTAGES ===================== */
.why-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(30px,4vw,60px);align-items:center}
.why-list{display:flex;flex-direction:column;gap:2px}
.why-item{display:grid;grid-template-columns:auto 1fr;gap:22px;padding:26px 0;border-top:1px solid var(--hair)}
.why-item:last-child{border-bottom:1px solid var(--hair)}
.why-item .k{font-family:var(--serif);font-size:30px;color:var(--gold);min-width:56px;line-height:1}
.why-item h3{font-family:var(--sans);font-weight:700;font-size:18px;letter-spacing:0;margin-bottom:7px}
.why-item p{font-size:14.5px;color:var(--ink-3)}
.why-media{position:relative;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--hair);aspect-ratio:3/4;
  box-shadow:0 40px 80px -50px #000}
.why-media img{width:100%;height:100%;object-fit:cover}
.why-media .tag{position:absolute;left:20px;bottom:20px;right:20px;padding:16px 20px;border-radius:14px}
.why-media .tag b{display:block;font-family:var(--serif);font-size:21px;color:var(--ink)}
.why-media .tag span{font-size:13px;color:var(--ink-2)}

/* ===================== SPECS ===================== */
.specs-wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(30px,4vw,60px);align-items:stretch}
.specs-media{border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--hair);position:relative;min-height:420px}
.specs-media img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
.specs-table{padding:clamp(28px,3vw,42px)}
.spec-row{display:grid;grid-template-columns:1fr auto;gap:18px;align-items:baseline;padding:16px 0;border-bottom:1px dashed var(--hair)}
.spec-row:last-child{border-bottom:0}
.spec-row .sk{font-size:14.5px;color:var(--ink-2)}
.spec-row .sv{font-family:var(--mono);font-size:13.5px;color:var(--ink);text-align:right;letter-spacing:.01em}
.spec-row .sv em{color:var(--gold);font-style:normal}

/* ===================== PROCESS / STEPS ===================== */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:step}
.step{padding:32px 28px 34px;border-radius:var(--r);position:relative;transition:transform .5s var(--ease),border-color .4s}
.step:hover{transform:translateY(-4px);border-color:var(--hair-gold)}
.step .num{font-family:var(--mono);font-size:12px;letter-spacing:.2em;color:var(--gold);margin-bottom:auto}
.step .big{font-family:var(--serif);font-size:64px;color:var(--ink);line-height:.9;margin:14px 0 16px;opacity:.18}
.step h3{font-family:var(--sans);font-weight:700;font-size:19px;letter-spacing:0;margin-bottom:9px}
.step p{font-size:14px;color:var(--ink-3)}
.step .t{font-family:var(--mono);font-size:11.5px;color:var(--champagne);margin-top:16px;letter-spacing:.06em}

/* ===================== GALLERY ===================== */
.gallery{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:200px;gap:14px}
.g-item{position:relative;border-radius:16px;overflow:hidden;border:1px solid var(--hair);cursor:pointer}
.g-item img{width:100%;height:100%;object-fit:cover;transition:transform .9s var(--ease)}
.g-item::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 50%,rgba(6,6,6,.6));opacity:0;transition:opacity .4s}
.g-item:hover img{transform:scale(1.06)}
.g-item:hover::after{opacity:1}
.g-item .cap{position:absolute;left:16px;bottom:14px;font-family:var(--mono);font-size:11px;letter-spacing:.12em;
  text-transform:uppercase;color:var(--champagne);opacity:0;transform:translateY(6px);transition:.4s}
.g-item:hover .cap{opacity:1;transform:translateY(0)}
.g-wide{grid-column:span 2}
.g-tall{grid-row:span 2}

/* lightbox */
.lightbox{position:fixed;inset:0;z-index:200;background:rgba(4,4,4,.94);backdrop-filter:blur(10px);
  display:grid;place-items:center;padding:5vh 5vw;opacity:0;visibility:hidden;transition:opacity .4s}
.lightbox.open{opacity:1;visibility:visible}
.lightbox img{max-width:100%;max-height:90vh;border-radius:14px;border:1px solid var(--hair);box-shadow:0 40px 100px -30px #000}
.lightbox .lb-close{position:absolute;top:26px;right:30px;width:48px;height:48px;border-radius:50%;border:1px solid var(--hair);
  background:rgba(255,255,255,.04);color:var(--ink);font-size:20px;cursor:pointer}
.lightbox .lb-nav{position:absolute;top:50%;transform:translateY(-50%);width:54px;height:54px;border-radius:50%;
  border:1px solid var(--hair);background:rgba(255,255,255,.04);color:var(--ink);cursor:pointer;font-size:22px}
.lb-prev{left:26px}.lb-next{right:26px}

/* ===================== CALCULATOR ===================== */
.calc{display:grid;grid-template-columns:1.2fr .8fr;gap:0;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--hair)}
.calc-form{padding:clamp(30px,3.4vw,48px);background:var(--graphite)}
.calc-opt{display:flex;align-items:flex-start;gap:16px;padding:18px 0;border-bottom:1px solid var(--hair);cursor:pointer}
.calc-opt:first-of-type{border-top:1px solid var(--hair);margin-top:8px}
.calc-check{width:24px;height:24px;border-radius:7px;border:1px solid var(--hair);flex:none;display:grid;place-items:center;margin-top:2px;transition:.3s}
.calc-check svg{width:13px;height:13px;stroke:#1a1407;opacity:0;transition:.25s}
.calc-opt.on .calc-check{background:var(--gold);border-color:var(--gold)}
.calc-opt.on .calc-check svg{opacity:1}
.calc-opt.lock{opacity:.55;cursor:default}
.calc-opt .co-main{flex:1}
.calc-opt .co-main b{font-weight:600;font-size:15.5px;display:block}
.calc-opt .co-main span{font-size:13px;color:var(--ink-3)}
.calc-opt .co-price{font-family:var(--mono);font-size:14px;color:var(--gold);white-space:nowrap}
.calc-sum{padding:clamp(30px,3.4vw,48px);background:linear-gradient(180deg,rgba(214,180,106,.07),rgba(255,255,255,.01));
  display:flex;flex-direction:column}
.calc-sum .sl{font-family:var(--mono);font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-3)}
.calc-total{font-family:var(--serif);font-size:clamp(46px,6vw,66px);color:var(--gold);line-height:1;margin:14px 0 6px}
.calc-sum .from{font-size:13px;color:var(--ink-3)}
.calc-break{margin:26px 0;display:flex;flex-direction:column;gap:11px}
.calc-break .br{display:flex;justify-content:space-between;font-size:13.5px;color:var(--ink-2)}
.calc-break .br span:last-child{font-family:var(--mono);color:var(--ink)}
.calc-sum .btn{margin-top:auto}
.calc-sum .disc{font-size:11.5px;color:var(--ink-3);margin-top:14px;line-height:1.5}

/* ===================== PRICING ===================== */
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.price{padding:36px 32px 40px;border-radius:var(--r-lg);display:flex;flex-direction:column;position:relative;transition:transform .5s var(--ease)}
.price:hover{transform:translateY(-5px)}
.price.feat{border-color:var(--hair-gold);background:linear-gradient(180deg,rgba(214,180,106,.09),rgba(255,255,255,.012))}
.price .ptag{font-family:var(--mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--gold)}
.price h3{font-size:27px;margin:14px 0 6px}
.price .pp{font-family:var(--serif);font-size:42px;color:var(--ink);line-height:1;margin:10px 0 4px}
.price .pp small{font-size:15px;color:var(--ink-3);font-family:var(--sans)}
.price .pd{font-size:13.5px;color:var(--ink-3);margin-bottom:24px}
.price ul{list-style:none;display:flex;flex-direction:column;gap:13px;margin-bottom:30px}
.price li{display:flex;gap:11px;font-size:14px;color:var(--ink-2);align-items:flex-start}
.price li svg{width:16px;height:16px;stroke:var(--gold);flex:none;margin-top:3px}
.price .btn{margin-top:auto;width:100%}
.feat-badge{position:absolute;top:-1px;right:30px;background:var(--gold);color:#1a1407;font-family:var(--mono);
  font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;padding:6px 14px;border-radius:0 0 10px 10px;font-weight:600}

/* ---------- variants strip (renders) ---------- */
.variants{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:46px}
.variant{border-radius:var(--r);overflow:hidden;border:1px solid var(--hair);position:relative}
.variant img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .8s var(--ease)}
.variant:hover img{transform:scale(1.05)}
.variant .vc{padding:18px 20px;display:flex;justify-content:space-between;align-items:center}
.variant .vc b{font-family:var(--serif);font-size:20px}
.variant .vc span{font-family:var(--mono);font-size:11px;color:var(--ink-3);letter-spacing:.1em}

/* ===================== TESTIMONIALS / TRUST ===================== */
.trust-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.quote{padding:34px 32px;border-radius:var(--r);display:flex;flex-direction:column}
.quote .stars{color:var(--gold);letter-spacing:3px;font-size:14px;margin-bottom:18px}
.quote p{font-family:var(--serif);font-size:21px;line-height:1.4;color:var(--ink);font-style:italic;margin-bottom:auto}
.quote .who{display:flex;align-items:center;gap:13px;margin-top:26px}
.quote .av{width:42px;height:42px;border-radius:50%;background:radial-gradient(circle at 30% 25%,var(--wood),#5b4424);
  display:grid;place-items:center;font-family:var(--serif);font-size:18px;color:#1a1407;font-weight:600;flex:none}
.quote .who b{display:block;font-family:var(--sans);font-weight:600;font-size:14.5px;letter-spacing:0}
.quote .who span{font-size:12.5px;color:var(--ink-3)}

.badges{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:30px}
.badge{padding:26px 24px;border-radius:var(--r);text-align:left}
.badge .ic{width:40px;height:40px;border-radius:11px;border:1px solid var(--hair-gold);display:grid;place-items:center;margin-bottom:16px;
  background:radial-gradient(circle at 30% 25%,rgba(214,180,106,.16),transparent)}
.badge .ic svg{width:20px;height:20px;stroke:var(--gold)}
.badge b{display:block;font-size:15px;font-weight:700;margin-bottom:5px}
.badge p{font-size:13px;color:var(--ink-3)}

/* ===================== FAQ ===================== */
.faq-wrap{display:grid;grid-template-columns:.7fr 1.3fr;gap:clamp(30px,4vw,60px);align-items:start}
.faq-list{display:flex;flex-direction:column}
.faq-q{border-top:1px solid var(--hair)}
.faq-q:last-child{border-bottom:1px solid var(--hair)}
.faq-q button{width:100%;display:flex;align-items:center;justify-content:space-between;gap:20px;
  padding:26px 0;background:none;border:0;cursor:pointer;text-align:left;color:var(--ink);font-family:var(--serif);
  font-size:clamp(19px,2vw,24px);font-weight:500}
.faq-q .plus{width:34px;height:34px;border-radius:50%;border:1px solid var(--hair);flex:none;position:relative;transition:.4s}
.faq-q .plus::before,.faq-q .plus::after{content:"";position:absolute;background:var(--gold);transition:.4s}
.faq-q .plus::before{left:50%;top:9px;bottom:9px;width:1.5px;transform:translateX(-50%)}
.faq-q .plus::after{top:50%;left:9px;right:9px;height:1.5px;transform:translateY(-50%)}
.faq-q.open .plus{border-color:var(--gold);transform:rotate(180deg)}
.faq-q.open .plus::before{opacity:0}
.faq-a{max-height:0;overflow:hidden;transition:max-height .5s var(--ease)}
.faq-a p{padding:0 0 28px;font-size:15px;color:var(--ink-2);max-width:62ch;line-height:1.65}

/* ===================== FINAL CTA / FORM ===================== */
.cta-final{position:relative}
.cta-card{border-radius:var(--r-lg);overflow:hidden;display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--hair-gold)}
.cta-left{padding:clamp(36px,4vw,64px);background:linear-gradient(180deg,rgba(214,180,106,.08),rgba(255,255,255,.01))}
.cta-left .h2{margin:20px 0}
.cta-left .lede{margin-bottom:32px}
.cta-contacts{display:flex;flex-direction:column;gap:14px}
.cta-contacts a{display:flex;align-items:center;gap:14px;font-size:15px;color:var(--ink)}
.cta-contacts a .ci{width:42px;height:42px;border-radius:12px;border:1px solid var(--hair);display:grid;place-items:center;transition:.3s}
.cta-contacts a .ci svg{width:19px;height:19px;stroke:var(--gold)}
.cta-contacts a:hover .ci{border-color:var(--gold);background:rgba(214,180,106,.08)}
.cta-contacts a small{display:block;font-size:11.5px;color:var(--ink-3);font-family:var(--mono);letter-spacing:.08em}
.cta-contacts a b{font-weight:600}
.cta-form{padding:clamp(36px,4vw,64px);background:var(--graphite-2);display:flex;flex-direction:column;gap:16px}
.field label{display:block;font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);margin-bottom:9px}
.field input,.field select{width:100%;height:54px;background:rgba(255,255,255,.025);border:1px solid var(--hair);border-radius:13px;
  padding:0 18px;color:var(--ink);font-family:var(--sans);font-size:15px;transition:.3s}
.field input::placeholder{color:var(--ink-3)}
.field input:focus,.field select:focus{outline:none;border-color:var(--gold);background:rgba(214,180,106,.05)}
.cta-form .btn{margin-top:8px;width:100%}
.cta-form .priv{font-size:11.5px;color:var(--ink-3);line-height:1.5}
.cta-form .priv a{color:var(--ink-2);text-decoration:underline;text-decoration-color:var(--hair)}
.form-done{text-align:center;padding:40px 0;display:none}
.form-done.show{display:block}
.form-done .ic{width:64px;height:64px;border-radius:50%;border:1px solid var(--gold);display:grid;place-items:center;margin:0 auto 22px;
  background:radial-gradient(circle,rgba(214,180,106,.18),transparent)}
.form-done .ic svg{width:30px;height:30px;stroke:var(--gold)}
.form-done h3{font-size:28px;margin-bottom:10px}
.form-done p{color:var(--ink-2);font-size:15px}
form.sent .field,form.sent>.btn,form.sent .priv{display:none}

/* ===================== FOOTER ===================== */
.site-foot{border-top:1px solid var(--hair);padding-block:clamp(50px,6vw,80px) 40px;position:relative}
.foot-top{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;margin-bottom:50px}
.foot-brand .lede{margin-top:20px;font-size:14.5px;max-width:40ch}
.foot-col h4{font-family:var(--mono);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-3);margin-bottom:20px;font-weight:500}
.foot-col a,.foot-col p{display:block;font-size:14px;color:var(--ink-2);margin-bottom:13px;transition:color .3s}
.foot-col a:hover{color:var(--gold)}
.foot-legal{border-top:1px solid var(--hair);padding-top:30px;display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}
.foot-legal .req{font-size:12px;color:var(--ink-3);line-height:1.7;max-width:62ch}
.foot-legal .req b{color:var(--ink-2);font-weight:600}
.foot-legal .copy{font-size:12px;color:var(--ink-3);font-family:var(--mono);letter-spacing:.04em}

/* ===================== CUSTOM CURSOR ===================== */
.cursor-dot,.cursor-ring{position:fixed;top:0;left:0;z-index:9999;pointer-events:none;border-radius:50%;
  transform:translate(-50%,-50%);will-change:transform}
.cursor-dot{width:6px;height:6px;background:var(--gold);transition:opacity .3s,width .3s,height .3s}
.cursor-ring{width:38px;height:38px;border:1px solid rgba(214,180,106,.55);
  transition:width .35s var(--ease),height .35s var(--ease),border-color .35s,background .35s,opacity .3s;
  box-shadow:0 0 24px rgba(214,180,106,.18)}
.cursor-ring.hover{width:64px;height:64px;border-color:var(--gold);background:rgba(214,180,106,.08)}
.cursor-ring.view{width:84px;height:84px;border-color:var(--gold);background:rgba(6,6,6,.4);backdrop-filter:blur(2px)}
.cursor-ring .vlabel{font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--champagne);
  opacity:0;transition:.3s;white-space:nowrap}
.cursor-ring.view .vlabel{opacity:1}
.cursor-ring.click{width:20px;height:20px}
.cursor-dot.hide{opacity:0}
.cursor-particle{position:fixed;z-index:9998;width:4px;height:4px;border-radius:50%;background:var(--gold-soft);
  pointer-events:none;transform:translate(-50%,-50%)}
@media (hover:none),(pointer:coarse){.cursor-dot,.cursor-ring,.cursor-particle{display:none!important}}

/* ===================== REVEAL ANIMATIONS ===================== */
.reveal{transition:opacity .9s var(--ease),transform .9s var(--ease)}
.reveal-ready .reveal{opacity:0;transform:translateY(26px)}
.reveal-ready .reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.08s}.reveal.d2{transition-delay:.16s}.reveal.d3{transition-delay:.24s}
.reveal.d4{transition-delay:.32s}.reveal.d5{transition-delay:.4s}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1!important;transform:none!important;transition:none!important}
}

/* ===================== FACADE CONFIGURATOR (3D) ===================== */
.fc{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(20px,3vw,40px);align-items:stretch}
.fc-preview{border-radius:var(--r-lg);padding:clamp(22px,2.6vw,34px);display:flex;flex-direction:column;gap:22px}
.fc-stage{flex:1;border-radius:16px;position:relative;min-height:400px;display:flex;align-items:center;justify-content:center;
  perspective:1200px;overflow:hidden;cursor:grab;touch-action:pan-y;
  background:radial-gradient(120% 90% at 50% 18%,#15181c,#0a0b0d 70%);border:1px solid var(--hair);
  box-shadow:0 30px 60px -45px #000 inset}
.fc-stage.grabbing{cursor:grabbing}
.fc-stage.has-brush{cursor:copy}
.fc-stage.has-brush .face{cursor:copy}
.fc-stage::before{content:"";position:absolute;left:0;right:0;bottom:0;height:42%;background:linear-gradient(180deg,transparent,rgba(0,0,0,.55));pointer-events:none}
.fc-stage::after{content:"";position:absolute;inset:0;background:radial-gradient(60% 40% at 50% 12%,rgba(214,180,106,.10),transparent 70%);pointer-events:none}

.m3d{--w:360px;--h:150px;--d:152px;--r:41px;--l:157px;
  position:relative;width:var(--w);height:var(--h);transform-style:preserve-3d;
  transform:rotateX(-16deg) rotateY(-34deg);will-change:transform}
.m3d .face{position:absolute;background-repeat:repeat;background-size:88px 88px;background-position:center;
  box-shadow:0 0 0 1px rgba(0,0,0,.4) inset;backface-visibility:hidden}
.m3d .f-front, .m3d .f-back, .m3d .f-left{background-image:url("assets/tex/sd-grafit.png")}
.m3d .f-right{background-image:url("assets/tex/hb-terra.jpg")}
/* front = low eave wall */
.m3d .f-front{width:var(--w);height:var(--h);transform:translateZ(calc(var(--d)/2))}
/* back = high wall, rises by --r */
.m3d .f-back{width:var(--w);height:calc(var(--h) + var(--r));top:calc(var(--r) * -1);transform:rotateY(180deg) translateZ(calc(var(--d)/2))}
/* side walls = pentagons sloping front(low)->back(high) */
.m3d .f-right{width:var(--d);height:calc(var(--h) + var(--r));top:calc(var(--r) * -1);left:calc((var(--w) - var(--d))/2);
  transform:rotateY(90deg) translateZ(calc(var(--w)/2));clip-path:polygon(0% 21.5%,100% 0%,100% 100%,0% 100%)}
.m3d .f-left{width:var(--d);height:calc(var(--h) + var(--r));top:calc(var(--r) * -1);left:calc((var(--w) - var(--d))/2);
  transform:rotateY(-90deg) translateZ(calc(var(--w)/2));clip-path:polygon(0% 0%,100% 21.5%,100% 100%,0% 100%)}
/* roof: single 15° slope, flush with walls (no overhang), profnastil */
.m3d .f-top{width:var(--w);height:var(--l);left:0;top:0;transform:translateY(-99px) rotateX(-105deg);
  background-image:url("assets/tex/rf-7024.png");background-size:54px 54px;backface-visibility:visible;
  box-shadow:0 0 0 1px rgba(0,0,0,.45) inset,0 18px 30px -12px rgba(0,0,0,.6)}
/* lighting per face */
.m3d .f-right::before, .m3d .f-left::before, .m3d .f-top::before, .m3d .f-front::before{content:"";position:absolute;inset:0;pointer-events:none;z-index:1}
.m3d .f-right::before{background:rgba(0,0,0,.32)}
.m3d .f-left::before{background:rgba(0,0,0,.5)}
.m3d .f-top::before{background:linear-gradient(120deg,rgba(255,255,255,.18),rgba(255,255,255,.02))}
.m3d .f-front::before{background:linear-gradient(110deg,rgba(255,255,255,.06),rgba(0,0,0,.05))}
/* fixtures sit above lighting */
.m3d .face>*{position:relative;z-index:3}

/* paint highlight while dragging a material onto a wall */
.m3d .face.drop-ok{box-shadow:0 0 0 3px var(--gold) inset,0 0 30px rgba(214,180,106,.55);cursor:copy}

/* glazed WHITE door — front */
.m-door{position:absolute;left:41%;bottom:0;width:18%;height:74%;
  background:linear-gradient(180deg,#f3f4f6,#dde1e6);border:2px solid #c7ccd2;border-radius:2px 2px 0 0;
  box-shadow:0 6px 16px -6px #000,0 0 0 1px rgba(0,0,0,.3)}
.m-door::before{content:"";position:absolute;inset:11% 16% 9% 16%;border:1px solid rgba(255,255,255,.6);border-radius:1px;
  background:linear-gradient(150deg,rgba(190,212,232,.78),rgba(120,150,178,.34) 46%,rgba(54,74,96,.62));
  box-shadow:inset 0 0 14px rgba(255,255,255,.18)}
.m-door::after{content:"";position:absolute;right:20%;top:46%;width:5%;height:13%;background:#9aa1a8;border-radius:3px;box-shadow:0 1px 2px rgba(0,0,0,.4)}
/* window — end (торец), white frame, glazed, 2 panes */
.m-win{position:absolute;left:22%;top:40%;width:56%;height:38%;
  background:#eef0f2;border:2px solid #cfd4d9;border-radius:2px;padding:5px;display:flex;gap:5px;
  box-shadow:0 6px 14px -6px rgba(0,0,0,.6),0 0 0 1px rgba(0,0,0,.25)}
.m-win i{flex:1;display:block;border-radius:1px;border:1px solid rgba(255,255,255,.5);
  background:linear-gradient(150deg,rgba(190,212,232,.8),rgba(120,150,178,.32) 46%,rgba(50,70,92,.6));
  box-shadow:inset 0 0 12px rgba(255,255,255,.16)}

.m-shadow{position:absolute;bottom:13%;left:50%;width:66%;height:42px;transform:translateX(-50%);
  background:radial-gradient(ellipse,rgba(0,0,0,.62),transparent 70%);filter:blur(8px);z-index:0;pointer-events:none}

.fc-drag-hint{position:absolute;left:50%;bottom:14px;transform:translateX(-50%);display:inline-flex;align-items:center;gap:8px;
  font-family:var(--mono);font-size:10.5px;letter-spacing:.06em;color:var(--ink-3);pointer-events:none;transition:opacity .5s;text-align:center}
.fc-drag-hint svg{width:14px;height:14px;stroke:var(--gold);flex:none}
.fc-stage.touched .fc-drag-hint{opacity:0}

/* floating ghost while dragging a material */
.fc-ghost{position:fixed;z-index:9000;width:60px;height:60px;border-radius:12px;pointer-events:none;
  background-size:cover;background-position:center;border:2px solid var(--gold);
  box-shadow:0 14px 30px -8px rgba(0,0,0,.7),0 0 0 3px rgba(214,180,106,.25);transform:translate(-50%,-50%) rotate(-6deg)}

.fc-legend{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.fc-leg{display:flex;align-items:center;gap:11px;padding:12px 13px;border-radius:13px;background:rgba(255,255,255,.025);border:1px solid var(--hair)}
.fc-dot{width:32px;height:32px;border-radius:8px;flex:none;border:1px solid rgba(255,255,255,.18);box-shadow:0 4px 10px -4px #000;
  background-size:cover;background-position:center}
.fc-leg small{display:block;font-family:var(--mono);font-size:9px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);margin-bottom:3px}
.fc-leg b{font-size:12.5px;font-weight:600;line-height:1.2}

.fc-controls{display:flex;flex-direction:column;gap:22px;justify-content:center}
.fc-group{display:flex;flex-direction:column;gap:14px}
.fc-grouphead{display:flex;align-items:baseline;justify-content:space-between;gap:12px;flex-wrap:wrap}
.fc-grouphead h3{font-family:var(--sans);font-weight:700;font-size:16px;letter-spacing:0}
.fc-hint{font-family:var(--mono);font-size:11px;color:var(--ink-3);letter-spacing:.04em}
.fc-swatches{display:flex;flex-wrap:wrap;gap:11px}
.fc-swatch{width:52px;height:52px;border-radius:12px;cursor:pointer;position:relative;padding:0;border:1px solid rgba(255,255,255,.12);
  transition:transform .3s var(--ease),box-shadow .3s;overflow:visible;background-size:cover;background-position:center}
.fc-swatch:hover{transform:translateY(-3px);box-shadow:0 10px 22px -10px #000}
.fc-swatch[aria-pressed="true"]{box-shadow:0 0 0 2px var(--bg),0 0 0 4px var(--gold),0 12px 26px -10px rgba(214,180,106,.5)}
.fc-swatch .tip{position:absolute;left:50%;bottom:calc(100% + 8px);transform:translateX(-50%) translateY(4px);
  background:#000;border:1px solid var(--hair-gold);color:var(--ink);font-size:11.5px;white-space:nowrap;padding:6px 10px;border-radius:8px;
  opacity:0;pointer-events:none;transition:.25s;z-index:6;font-weight:500}
.fc-swatch .tip small{display:block;font-family:var(--mono);font-size:9px;color:var(--gold);letter-spacing:.08em;margin-top:1px}
.fc-swatch:hover .tip{opacity:1;transform:translateX(-50%) translateY(0)}
.fc-note{font-size:11.5px;color:var(--ink-3);line-height:1.5}
.fc-howto{font-size:13px;color:var(--ink-2);line-height:1.55;padding:13px 16px;border-radius:12px;
  background:rgba(214,180,106,.07);border:1px solid var(--hair-gold)}
.fc-howto b{color:var(--gold);font-weight:600}

/* ===================== RESPONSIVE ===================== */
@media (max-width:1024px){
  nav.main-nav,.head-phone{display:none}
  .burger{display:flex}
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .hero-figure{order:-1}
  .why-grid,.specs-wrap,.calc,.cta-card,.faq-wrap{grid-template-columns:1fr}
  .fc{grid-template-columns:1fr}
  .steps{grid-template-columns:repeat(2,1fr)}
  .gallery{grid-template-columns:repeat(2,1fr)}
  .foot-top{grid-template-columns:1fr 1fr}
  .specs-media{min-height:340px}
}
@media (max-width:680px){
  .cases-grid,.price-grid,.trust-grid,.variants{grid-template-columns:1fr}
  .ribbon{grid-template-columns:1fr 1fr}
  .badges{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr}
  .gallery{grid-template-columns:1fr;grid-auto-rows:220px}
  .g-wide,.g-tall{grid-column:auto;grid-row:auto}
  .hero-spec{left:0;right:0;bottom:14px;margin:0 14px;justify-content:center}
  .foot-top,.foot-legal{grid-template-columns:1fr}
  .cta-contacts{margin-top:6px}
}

/* ===== mobile fine-tuning (added for moduldom.site) ===== */
/* бургер превращается в крестик при открытом меню */
.burger.open span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}
/* фон не скроллится, пока открыто меню */
body.drawer-open{overflow:hidden}
/* на тач-экранах прячем hover-подсказки конфигуратора — пальцем они бесполезны
   и их nowrap-текст мог вылезать за край экрана (причина «заужённого» сайта на iPhone) */
@media (hover:none),(pointer:coarse){
  .fc-swatch .tip{display:none!important}
}

@media (max-width:560px){
  .head-inner{height:64px}
  .head-cta{gap:10px}
  /* в шапке оставляем только бургер — кнопка «Рассчитать» есть в меню */
  .head-cta .btn{display:none}
  .brand small{font-size:8.5px;letter-spacing:.18em}
  .drawer{padding-top:88px}
  .drawer a{font-size:26px;padding:12px 0}
  /* hero-кнопки на всю ширину — удобнее попадать пальцем */
  .hero-cta{gap:12px;margin-top:30px}
  .hero-cta .btn{width:100%}
  .btn-lg{--bh:56px;font-size:15px}
  /* 3D-конструктор фасада масштабируем, чтобы баня не обрезалась */
  .fc-stage{min-height:330px}
  .m3d{transform:rotateX(-16deg) rotateY(-34deg) scale(.82)}
  .fc-legend{grid-template-columns:1fr;gap:9px}
  .fc-swatch{width:46px;height:46px}
  .fc-preview{padding:18px}
}

@media (max-width:380px){
  .display{font-size:36px}
  .m3d{transform:rotateX(-16deg) rotateY(-34deg) scale(.68)}
  .fc-stage{min-height:300px}
  .ribbon,.badges{grid-template-columns:1fr}
}


/* ===== География по городам МО (SEO-блок) ===== */
#geo .sec-head{text-align:center}
#geo .geo-cities{list-style:none;padding:0;margin:30px auto 0;max-width:960px;display:flex;flex-wrap:wrap;gap:10px;justify-content:center}
#geo .geo-cities li{font-family:var(--sans);font-size:14px;font-weight:500;color:var(--ink);background:rgba(214,180,106,.07);border:1px solid var(--hair-gold);padding:9px 15px;border-radius:999px;white-space:nowrap;transition:border-color .2s var(--ease),background .2s var(--ease)}
#geo .geo-cities li:hover{background:rgba(214,180,106,.14);border-color:var(--gold)}
#geo .geo-note{text-align:center;margin:26px auto 0;max-width:660px;color:var(--ink-2);font-size:15px;line-height:1.6}
#geo .geo-note a{color:var(--gold);font-weight:600;text-decoration:none;border-bottom:1px solid var(--hair-gold)}
#geo .geo-note a:hover{border-color:var(--gold)}


/* акцент пункта «Дома» */
.nav-badge{display:block;font-family:var(--sans);font-weight:800;font-size:9.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--gold);margin-top:2px}.drawer .nav-badge{font-size:11px;margin-top:-2px}

/* акцент «Дома» не должен ломать шапку: компактнее и без переносов */
nav.main-nav{gap:24px}
nav.main-nav a{line-height:1.2}
.nav-badge{white-space:nowrap}
.head-phone{white-space:nowrap}
.head-inner{gap:14px}
@media (max-width:1300px){ nav.main-nav .nav-badge{display:none} }

/* пункт «Дома»: подпись висит под ссылкой и не сдвигает строку меню */
nav.main-nav{align-items:center}
nav.main-nav a{position:relative}
nav.main-nav .nav-badge{position:absolute;left:0;top:100%;margin-top:1px}

/* шапка одинаковая на всех страницах: меню строго по центру */
.head-inner{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:14px}
.head-inner .brand{justify-self:start}
.head-inner nav.main-nav{justify-self:center}
.head-inner .head-cta{justify-self:end}
/* На мобильном меню скрыто, но третья колонка «1fr» продолжала занимать место
   и отжимала кнопку меню от правого края примерно на 68px. Колонок должно быть две. */
@media (max-width:1024px){.head-inner{grid-template-columns:1fr auto}}

/* пункт «Полноценный дом» — акцентный, одной строкой */
nav.main-nav a.nav-dom{font-weight:800;color:var(--gold);letter-spacing:.01em}
nav.main-nav a.nav-dom:hover{color:var(--gold-soft)}
.drawer a.nav-dom{color:var(--gold);font-weight:600}

.brand small{white-space:nowrap}

nav.main-nav a.nav-dom{white-space:nowrap}

/* Вторая, круглосуточная линия +7 (991) 898-68-82 — добавлено 2026-08-01 */
.head-phones{display:flex;flex-direction:column;align-items:flex-end;gap:2px;line-height:1.15}
.head-phones .head-phone{font-size:12.5px}
.head-phone-24{display:inline-flex;align-items:center;gap:6px;font-size:12px;color:var(--ink-2)}
.head-phone-24:hover{color:var(--gold)}
.b24{font-family:var(--mono);font-size:9px;letter-spacing:.06em;color:var(--gold);
  border:1px solid var(--hair-gold);border-radius:999px;padding:1px 5px;line-height:1.5;white-space:nowrap}
.drawer-phone{font-family:var(--mono)!important;font-size:19px!important;letter-spacing:.02em;
  display:flex;align-items:center;gap:10px}
/* второй номер убираем там, где шапка становится тесной; он остаётся в бургер-меню */
@media (max-width:1360px){.head-phone-24{display:none}}
@media (max-width:1024px){.head-phones{display:none}}

/* ===== SPECS EXTENDED (spx) =====================================
   Расширенное описание модуля на /bani/ — 14.08.2026.
   ТОЛЬКО новые классы с префиксом spx-, существующие правила
   не изменяются, 3D-конструкторы не затрагиваются. */
.spx-block{margin-top:clamp(46px,5.5vw,84px)}
.spx-head{margin-bottom:clamp(18px,2vw,28px)}
.spx-h3{font-family:var(--serif);font-size:clamp(26px,3vw,38px);font-weight:400;letter-spacing:-.01em;line-height:1.16}
.spx-h3 em{font-style:italic;color:var(--gold)}
.spx-note{margin-top:12px;font-size:15px;color:var(--ink-2);max-width:76ch;line-height:1.62}

.spx-ins{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(14px,1.5vw,20px);align-items:stretch}
.spx-card{position:relative;display:flex;flex-direction:column;gap:10px;padding:clamp(22px,2.4vw,30px);
  border:1px solid var(--hair);border-radius:var(--r);
  background:linear-gradient(180deg,rgba(255,255,255,.04),rgba(255,255,255,.012))}
.spx-card.is-best{border-color:var(--hair-gold);
  background:linear-gradient(180deg,rgba(214,180,106,.10),rgba(255,255,255,.015));
  box-shadow:0 26px 60px -40px rgba(214,180,106,.7)}
.spx-badge{position:absolute;top:-11px;left:clamp(18px,2vw,26px);padding:4px 12px;border-radius:999px;
  background:var(--gold);color:#17120a;font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;
  text-transform:uppercase;white-space:nowrap}
.spx-tag{font-family:var(--mono);font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3)}
.spx-num{font-family:var(--mono);font-size:clamp(34px,3.6vw,46px);line-height:1;color:var(--gold)}
.spx-num small{font-size:16px;margin-left:6px;color:var(--ink-2)}
.spx-price{font-family:var(--mono);font-size:16px;color:var(--ink)}
.spx-price span{font-family:var(--sans);font-size:13px;color:var(--ink-3);margin-left:6px}
.spx-card p{font-size:14.5px;color:var(--ink-2);line-height:1.62}

.spx-opts{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:14px}
.spx-opt{padding:clamp(18px,2vw,24px);border:1px solid var(--hair);border-radius:var(--r);background:rgba(255,255,255,.022)}
.spx-opt .t{display:flex;align-items:baseline;justify-content:space-between;gap:10px;flex-wrap:wrap}
.spx-opt b{font-size:16px;font-weight:600;color:var(--ink)}
.spx-opt .p{font-family:var(--mono);font-size:15px;color:var(--gold);white-space:nowrap}
.spx-opt p{margin-top:8px;font-size:14px;color:var(--ink-2);line-height:1.6}
.spx-sub{list-style:none;display:flex;flex-wrap:wrap;gap:8px;margin-top:14px;padding-top:12px;border-top:1px dashed var(--hair)}
.spx-sub li{display:inline-flex;align-items:baseline;gap:7px;padding:6px 12px;border:1px solid var(--hair);
  border-radius:999px;background:rgba(255,255,255,.02);font-size:13px;color:var(--ink-2);line-height:1.3}
.spx-sub li span{font-family:var(--mono);font-size:12.5px;color:var(--gold-soft);white-space:nowrap}

.spx-feats{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:12px}
.spx-feat{display:flex;gap:11px;align-items:flex-start;padding:16px 18px;border:1px solid var(--hair);
  border-radius:14px;background:rgba(255,255,255,.02);font-size:14.5px;color:var(--ink-2);line-height:1.55}
.spx-feat::before{content:"";flex:0 0 auto;width:7px;height:7px;margin-top:8px;border-radius:50%;background:var(--gold)}
.spx-feat b{color:var(--ink);font-weight:600}
.spx-cta{margin-top:22px;display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.spx-cta .hint{font-size:13.5px;color:var(--ink-3);max-width:46ch;line-height:1.5}

.spx-terms{display:grid;grid-template-columns:repeat(auto-fit,minmax(178px,1fr));gap:14px}
.spx-term{padding:clamp(18px,2vw,24px);border:1px solid var(--hair);border-radius:var(--r);background:rgba(255,255,255,.022)}
.spx-term .v{font-family:var(--mono);font-size:clamp(22px,2.4vw,30px);line-height:1;color:var(--gold)}
.spx-term .l{margin-top:10px;font-size:13.5px;color:var(--ink-2);line-height:1.5}

.spx-not{list-style:none;display:grid;grid-template-columns:repeat(auto-fit,minmax(228px,1fr));gap:9px 26px;
  padding:clamp(20px,2.2vw,28px);border:1px solid var(--hair);border-radius:var(--r);background:rgba(255,255,255,.016)}
.spx-not li{position:relative;padding-left:20px;font-size:14.5px;color:var(--ink-2);line-height:1.55}
.spx-not li::before{content:"";position:absolute;left:0;top:11px;width:10px;height:1px;background:var(--ink-3)}

@media (max-width:860px){
  .spx-ins{grid-template-columns:1fr}
  .spx-badge{position:static;align-self:flex-start;margin-bottom:2px}
}
@media (max-width:430px){
  .spx-opt .t{flex-direction:column;gap:3px}
  .spx-note{font-size:14.5px}
}

/* ================= ФОТО-КАРУСЕЛЬ «Фото готовых модулей» (gc-*) — 2026-08-14 =================
   Автономные классы, ничего из существующих правил не переопределяют.
   Внутри карусели используются transform/opacity/filter — 3D-сцены (#ctor/#moduli) не затрагиваются. */
.gc{--gc-w:min(700px,60vw);--gc-gap:20px;position:relative;margin-top:6px}
.gc-viewport{position:relative}
.gc-track{
  position:relative;display:flex;align-items:center;gap:var(--gc-gap);
  overflow-x:auto;overflow-y:hidden;max-width:100%;
  scroll-snap-type:x mandatory;overscroll-behavior-x:contain;
  -webkit-overflow-scrolling:touch;
  padding:30px calc(50% - var(--gc-w)/2);
  scrollbar-width:none;-ms-overflow-style:none;cursor:grab;
}
.gc-track::-webkit-scrollbar{width:0;height:0;display:none}
.gc-track.is-drag{cursor:grabbing}
.gc-track.no-snap,.gc-track.is-drag{scroll-snap-type:none}
.gc-slide{
  flex:0 0 var(--gc-w);width:var(--gc-w);scroll-snap-align:center;
  position:relative;display:block;padding:0;margin:0;
  border:1px solid var(--hair);border-radius:18px;overflow:hidden;
  background:#0e0e0e;aspect-ratio:4/3;cursor:pointer;-webkit-appearance:none;appearance:none;
  transform:scale(.86);opacity:.5;
  transition:transform .5s var(--ease),opacity .5s var(--ease),box-shadow .5s var(--ease);
  will-change:transform;
}
.gc-slide>picture{display:block;width:100%;height:100%}
.gc-slide img{width:100%;height:100%;object-fit:cover;display:block;pointer-events:none;
  filter:saturate(.5) brightness(.62);transition:filter .5s var(--ease)}
.gc-slide.is-active{transform:scale(1);opacity:1;box-shadow:0 44px 90px -34px rgba(0,0,0,.92);border-color:rgba(214,180,106,.28)}
.gc-slide.is-active img{filter:none}
.gc-slide .gc-cap{
  position:absolute;left:0;right:0;bottom:0;padding:44px 20px 16px;text-align:left;
  font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:#fff;
  background:linear-gradient(180deg,transparent,rgba(6,6,6,.82));
  opacity:0;transform:translateY(8px);transition:opacity .45s var(--ease),transform .45s var(--ease)}
.gc-slide.is-active .gc-cap{opacity:1;transform:translateY(0)}
.gc-slide .gc-zoom{
  position:absolute;top:14px;right:14px;width:34px;height:34px;border-radius:50%;
  display:grid;place-items:center;color:#fff;font-size:15px;line-height:1;
  background:rgba(10,10,10,.55);border:1px solid var(--hair);backdrop-filter:blur(6px);
  opacity:0;transition:opacity .45s var(--ease)}
.gc-slide.is-active .gc-zoom{opacity:.85}

/* стрелки */
.gc-arrow{
  position:absolute;top:50%;transform:translateY(-50%);z-index:3;
  width:52px;height:52px;border-radius:50%;display:grid;place-items:center;
  background:rgba(14,14,14,.72);border:1px solid var(--hair);color:var(--ink);
  font-size:24px;line-height:1;cursor:pointer;backdrop-filter:blur(8px);
  transition:background .3s,border-color .3s,transform .3s var(--ease)}
.gc-arrow:hover{background:rgba(214,180,106,.16);border-color:rgba(214,180,106,.4)}
.gc-arrow:active{transform:translateY(-50%) scale(.94)}
.gc-prev{left:6px}
.gc-next{right:6px}

/* точки */
.gc-dots{display:flex;justify-content:center;align-items:center;gap:9px;margin-top:20px;flex-wrap:wrap}
.gc-dot{width:8px;height:8px;padding:0;border-radius:50%;border:0;cursor:pointer;
  background:rgba(255,255,255,.22);transition:background .3s,width .3s var(--ease)}
.gc-dot:hover{background:rgba(255,255,255,.45)}
.gc-dot.is-on{width:26px;border-radius:5px;background:var(--gold)}
.gc-hint{margin:12px 0 0;text-align:center;font-family:var(--mono);font-size:10.5px;
  letter-spacing:.14em;text-transform:uppercase;color:rgba(247,247,242,.34)}

@media (max-width:1024px){.gc{--gc-w:min(560px,72vw);--gc-gap:14px}.gc-arrow{width:46px;height:46px;font-size:22px}}
@media (max-width:700px){
  .gc{--gc-w:80vw;--gc-gap:12px}
  .gc-track{padding:18px calc(50% - var(--gc-w)/2)}
  .gc-slide{border-radius:14px;transform:scale(.9)}
  .gc-arrow{width:40px;height:40px;font-size:19px}
  .gc-prev{left:2px}.gc-next{right:2px}
  .gc-slide .gc-cap{font-size:10px;padding:36px 14px 12px}
}
@media (prefers-reduced-motion:reduce){
  .gc-slide,.gc-slide img,.gc-slide .gc-cap{transition:none}
}


/* ===================== СВОРАЧИВАЕМЫЕ БЛОКИ (fold) ===================== */
/* Длинные перечни (города, списки) прячем под одну строку: экран не «съедается»,
   а содержимое остаётся в разметке — поисковик его видит. */
details.fold{border:1px solid var(--hair);border-radius:var(--r);background:rgba(255,255,255,.02)}
details.fold > summary{
  list-style:none;cursor:pointer;display:flex;align-items:center;gap:12px;
  padding:16px 18px;font-family:var(--sans);font-size:14.5px;font-weight:600;
  color:var(--ink-2);transition:color .25s var(--ease),background .25s var(--ease);
  border-radius:var(--r)}
details.fold > summary::-webkit-details-marker{display:none}
details.fold > summary::marker{content:""}
details.fold > summary:hover{color:var(--ink);background:rgba(214,180,106,.05)}
details.fold > summary .fold-ic{
  margin-left:auto;flex:none;width:26px;height:26px;border-radius:50%;
  border:1px solid var(--hair-gold);display:grid;place-items:center;color:var(--gold);
  font-size:15px;line-height:1;transition:transform .3s var(--ease)}
details.fold[open] > summary .fold-ic{transform:rotate(45deg)}
details.fold > .fold-body{padding:2px 18px 20px}
@media (max-width:700px){
  details.fold > summary{padding:14px 15px;font-size:13.5px}
  details.fold > .fold-body{padding:2px 15px 16px}
}

/* города внутри свёрнутого блока */
.fold-cities{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:8px}
.fold-cities li{margin:0}
.fold-cities a,.fold-cities span{
  display:inline-block;font-family:var(--sans);font-size:13px;font-weight:500;color:var(--ink-2);
  background:rgba(214,180,106,.06);border:1px solid var(--hair-gold);
  padding:8px 13px;border-radius:999px;white-space:nowrap;text-decoration:none;
  transition:border-color .2s var(--ease),background .2s var(--ease),color .2s var(--ease)}
.fold-cities a:hover{color:var(--ink);background:rgba(214,180,106,.14);border-color:var(--gold)}
.fold-cities span{color:var(--ink-3);background:transparent}

/* ===================== ИСТОРИИ ПРОЕКТОВ ===================== */
/* Это НЕ отзывы: карточки описывают состав работ и комплектацию,
   без имён клиентов и без звёзд. */
.stories{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px;margin-top:30px}
.story{
  display:flex;flex-direction:column;overflow:hidden;
  border:1px solid var(--hair);border-radius:var(--r);background:var(--graphite);
  transition:border-color .3s var(--ease),transform .3s var(--ease)}
.story:hover{border-color:var(--hair-gold);transform:translateY(-3px)}
.story-pic{position:relative;aspect-ratio:4/3;overflow:hidden;background:#111}
.story-pic img{width:100%;height:100%;object-fit:cover;display:block}
.story-kind{
  position:absolute;left:12px;top:12px;font-family:var(--mono);font-size:9.5px;
  letter-spacing:.14em;text-transform:uppercase;color:var(--champagne);
  background:rgba(8,8,8,.72);border:1px solid var(--hair-gold);
  padding:6px 10px;border-radius:999px}
.story-body{padding:18px;display:flex;flex-direction:column;gap:10px;flex:1}
.story-body h3{font-family:var(--serif);font-weight:600;font-size:21px;line-height:1.2;color:var(--ink)}
.story-body p{font-size:14px;line-height:1.6;color:var(--ink-2)}
.story-facts{list-style:none;padding:0;margin:auto 0 0;display:flex;flex-direction:column;gap:7px;
  border-top:1px solid var(--hair);padding-top:12px}
.story-facts li{display:flex;gap:10px;font-size:13px;line-height:1.45;color:var(--ink-2)}
.story-facts li b{flex:none;min-width:104px;color:var(--ink-3);font-weight:500;font-family:var(--mono);
  font-size:10px;letter-spacing:.1em;text-transform:uppercase;padding-top:2px}
.story-facts li span{color:var(--ink)}
.stories-note{margin-top:22px;font-size:13.5px;line-height:1.65;color:var(--ink-3);
  border-left:2px solid var(--hair-gold);padding-left:14px;max-width:760px}
@media (max-width:700px){
  .stories{grid-template-columns:1fr;gap:14px;margin-top:22px}
  .story-body{padding:15px;gap:8px}
  .story-body h3{font-size:19px}
  .story-facts li b{min-width:92px}
}

/* ===================== ССЫЛКА НА ОПИСАНИЕ МОДУЛЯ ===================== */
.specs-link{
  display:flex;flex-wrap:wrap;align-items:center;gap:16px 22px;margin-top:26px;
  border:1px solid var(--hair-gold);border-radius:var(--r);
  background:linear-gradient(135deg,rgba(214,180,106,.08),rgba(214,180,106,.02));
  padding:20px 22px}
.specs-link .sl-txt{flex:1 1 260px;min-width:0}
.specs-link .sl-txt b{display:block;font-family:var(--serif);font-weight:600;font-size:20px;
  color:var(--ink);margin-bottom:5px}
.specs-link .sl-txt span{display:block;font-size:13.5px;line-height:1.55;color:var(--ink-2)}
@media (max-width:700px){
  .specs-link{padding:16px;gap:14px}
  .specs-link .sl-txt b{font-size:18px}
  .specs-link .btn{width:100%;justify-content:center}
}

/* мобильная плотность: убираем лишний воздух, чтобы страница
   не растягивалась на лишние экраны */
@media (max-width:700px){
  .sec-head .h2{margin-top:14px}
  .sec-head .lede{margin-top:14px}
  .story-pic{aspect-ratio:16/11}
}