/* ===== Панорама — окна и двери ПВХ ===== */

:root{
  /* Палитра и шрифт — как на главной (home.css): жёлтый + графит, Inter */
  --brand:#172638;--brand-700:#0B1522;--brand-50:#FFF5D6;
  --navy:#172638;--navy-900:#0F1B29;
  --accent:#FFBC00;--accent-700:#F2AE00;
  --ink:#172638;--text:#3C4757;--muted:#7A8594;
  --line:#E7EAEE;--soft:#F4F5F7;--white:#fff;
  --ok:#16a34a;--err:#dc2626;
  --r:1.25rem;--r-sm:.75rem;
  --sh:0 1px 2px rgba(23,38,56,.05),0 .6rem 1.9rem rgba(23,38,56,.07);
  --sh-lg:0 2px 4px rgba(23,38,56,.06),0 1.25rem 3rem rgba(23,38,56,.12);
  --font:Inter,"SF Pro Text",-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:90px}
body{margin:0;font-family:var(--font);font-size:16px;line-height:1.6;color:var(--text);background:var(--white);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,svg{display:block;max-width:100%}
img{height:auto}
h1,h2,h3,h4{color:var(--ink);line-height:1.2;margin:0 0 .5em;font-weight:800;letter-spacing:-.02em}
h1{font-size:clamp(30px,4.6vw,52px)}
h2{font-size:clamp(26px,3.2vw,38px)}
h3{font-size:19px;font-weight:700;letter-spacing:-.01em}
.h3{font-size:22px}
p{margin:0 0 1em}
ul,ol{margin:0;padding:0}
button,input,select,textarea{font:inherit;color:inherit}
.container{width:var(--wrap);margin-inline:auto}
.container-narrow{max-width:860px}
.center{text-align:center}.center-flex{justify-content:center}
.muted{color:var(--muted)}.small{font-size:14px}
.mt{margin-top:28px}
.skip{position:absolute;left:-999px;top:0;background:var(--ink);color:#fff;padding:10px 16px;z-index:999}
.skip:focus{left:10px;top:10px;color:#fff}
.ico{width:20px;height:20px;flex:none}
.btn-sm{padding:9px 16px;font-size:14px;border-radius:10px}
.btn-primary{background:var(--brand);color:#fff}
.btn-primary:hover{background:var(--brand-700);color:#fff}
.btn-outline{border-color:var(--line);color:var(--ink);background:#fff}
.btn-outline:hover{border-color:var(--brand);color:var(--brand)}
.btn-ghost{background:var(--brand-50);color:var(--brand)}
.btn-ghost:hover{background:#FFEDB3;color:var(--ink)}
.link-arrow{display:inline-flex;align-items:center;gap:6px;font-weight:700}
.link-arrow .ico{transition:transform .2s}
.link-arrow:hover .ico{transform:translateX(4px)}

/* Секции */
.section{padding:88px 0}
.section-tight{padding:40px 0}
.section-top0{padding-top:0}
.bg-soft{background:var(--soft)}
.sec-head{max-width:720px;margin-bottom:40px}
.sec-head p{font-size:17px;color:var(--muted);margin:0}
.row-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;max-width:none}
.row-head>div{max-width:680px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--brand);margin-bottom:16px}
.eyebrow .ico{width:16px;height:16px}
.eyebrow.on-dark{color:var(--yellow)}
.lead{font-size:18px;color:var(--text);max-width:720px}
.accent-text{color:var(--brand)}
.checks{list-style:none;display:grid;gap:10px;margin:0 0 24px}
.checks li{display:flex;gap:10px;align-items:flex-start}
.checks .ico{color:var(--ok);margin-top:3px;width:18px;height:18px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:28px;box-shadow:var(--sh)}
.card h3{margin-bottom:14px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:start}
.badge{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--accent);color:#fff;font-size:12px;font-weight:800;padding:5px 12px;border-radius:99px;text-transform:uppercase;letter-spacing:.06em;white-space:nowrap}

/* Hero */
.hero{position:relative;padding:64px 0 48px;background:none;overflow:hidden}
.hero::before{content:"";position:absolute;right:-200px;top:-200px;width:700px;height:700px;background:radial-gradient(circle,rgba(255,188,0,.08),transparent 65%);pointer-events:none}
.hero-in{display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center}
.hero h1{margin-bottom:20px}
.hero .lead{margin-bottom:28px}
.hero-btns{display:flex;flex-wrap:wrap;gap:12px;margin:24px 0 0}
.hero-facts{display:flex;gap:32px;list-style:none;margin-top:36px;padding-top:28px;border-top:1px solid var(--line)}
.hero-facts b{display:block;font-size:22px;color:var(--ink);font-weight:800;white-space:nowrap}
.hero-facts span{font-size:14px;color:var(--muted)}
.hero-media{position:relative}
.hero-img{width:100%;aspect-ratio:4/3.4;object-fit:cover;border-radius:24px;box-shadow:var(--sh-lg)}
.hero-chip{position:absolute;left:-28px;bottom:36px;display:flex;gap:12px;align-items:center;background:#fff;padding:14px 18px;border-radius:14px;box-shadow:var(--sh-lg)}
.hero-chip .ico{width:34px;height:34px;padding:7px;border-radius:10px;background:var(--brand-50);color:var(--brand)}
.hero-chip b{display:block;color:var(--ink);font-size:15px}
.hero-chip span{font-size:13px;color:var(--muted)}
.hero-scheme{position:absolute;right:-18px;top:28px;width:120px;background:#fff;border-radius:14px;padding:10px;box-shadow:var(--sh-lg)}

/* Страницы: шапка */
.page-hero{padding:1.5rem 0 2.25rem}
.page-hero h1{margin:14px 0 16px}
.crumbs ol{display:flex;flex-wrap:wrap;list-style:none;gap:6px;font-size:14px;color:var(--muted)}
.crumbs li+li::before{content:"/";margin-right:6px;color:#b5bfcc}
.crumbs a{color:var(--muted)}.crumbs a:hover{color:var(--brand)}

/* Преимущества */
.adv-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.adv{display:flex;gap:14px;padding:22px;border-radius:var(--r);background:#fff;border:1px solid var(--line)}
.bg-soft .adv{border-color:transparent;box-shadow:var(--sh)}
.adv-ico{flex:none;width:48px;height:48px;border-radius:12px;background:var(--brand-50);color:var(--brand);display:flex;align-items:center;justify-content:center}
.adv-ico .ico{width:24px;height:24px}
.adv h3{font-size:16px;margin:2px 0 6px}
.adv p{font-size:14px;color:var(--muted);margin:0;line-height:1.5}

/* Карточки товаров */
.p-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.p-grid-4{grid-template-columns:repeat(4,1fr)}
.p-grid-2{grid-template-columns:repeat(2,1fr)}
.p-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;color:var(--text);transition:box-shadow .25s,transform .25s,border-color .25s}
.p-card:hover{box-shadow:var(--sh-lg);transform:translateY(-3px);border-color:transparent;color:var(--text)}
.p-img{aspect-ratio:3/2;overflow:hidden;background:var(--soft)}
.p-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.p-card:hover .p-img img{transform:scale(1.04)}
.p-body{padding:22px;display:flex;flex-direction:column;flex:1}
.p-body h3{margin-bottom:8px}
.p-body p{font-size:14.5px;color:var(--muted);line-height:1.55;flex:1}
.p-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;padding-top:14px;border-top:1px solid var(--line)}
.price{font-size:14px;color:var(--muted)}
.price b{font-size:19px;color:var(--ink);font-weight:800}
.p-more{display:inline-flex;align-items:center;gap:4px;font-weight:700;color:var(--brand);font-size:14px}
.p-more .ico{width:16px;height:16px;transition:transform .2s}
.p-card:hover .p-more .ico{transform:translateX(3px)}

.promo{display:grid;grid-template-columns:1fr 1.2fr;margin-top:28px;border-radius:var(--r);overflow:hidden;background:var(--navy);color:#c9d6ea}
.promo:hover{color:#c9d6ea}
.promo-img{position:relative;min-height:300px}
.promo-img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.promo-body{padding:44px}
.promo-body h3{color:#fff;font-size:28px}
.promo-body .eyebrow{color:var(--yellow)}

/* Калькулятор-промо */
.calc-promo{background:radial-gradient(1200px 400px at 80% 0,rgba(255,188,0,.16) 0,transparent 60%),var(--navy);color:#c9d6ea}
.calc-promo h2{color:#fff}
.calc-promo-in{display:grid;grid-template-columns:1fr 1.1fr;gap:56px;align-items:center}
.calc-promo p{font-size:17px;margin-bottom:28px}
.calc-promo-schemes{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;align-items:end}
.scheme-card{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:var(--r);padding:20px 16px;text-align:center;color:#c9d6ea;transition:background .2s}
.scheme-card:hover{background:rgba(255,255,255,.12);color:#fff}
.scheme-card .wsvg{height:120px;margin:0 auto 14px;width:auto}
.scheme-card span{display:block;font-size:14px}
.scheme-card b{color:#fff;font-size:17px}
.calc-promo .wsvg .wf{fill:#e8eef8}
.calc-promo .wsvg .wg{fill:#9cc3ff}

/* Схемы окон */
.wsvg .wf{fill:#fff;stroke:#7b8797;stroke-width:6}
.wsvg .ws{fill:#fff;stroke:#7b8797;stroke-width:5}
.wsvg .wg{fill:#cfe2ff;stroke:#7b8797;stroke-width:4}
.wsvg .wp{fill:#eef2f7;stroke:#7b8797;stroke-width:4}
.wsvg .wl{stroke:#172638;stroke-width:5;stroke-dasharray:22 14;opacity:.75}
.wsvg .wh{fill:#9aa6b4}
.wsvg .wwall{fill:#e9edf3;stroke:#c4ccd7;stroke-width:3}
.wsvg .wd{stroke:#9aa6b4;stroke-width:3}
.wsvg .wt{fill:#6a7687;font-family:var(--font);font-weight:700}

/* Профили */
.tiers{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:stretch;margin-bottom:24px}
.tier{position:relative;background:#fff;border-radius:var(--r);padding:32px 28px;box-shadow:var(--sh);display:flex;flex-direction:column;border:2px solid transparent}
.tier-hit{border-color:var(--accent)}
.tier h3{font-size:24px;margin-bottom:4px}
.tier-sub{color:var(--muted);font-size:14px}
.tier-depth{display:flex;align-items:baseline;gap:4px;margin:6px 0 20px;color:var(--ink);font-weight:700}
.tier-depth b{font-size:44px;line-height:1;font-weight:800;color:var(--brand)}
.tier-depth span{margin-left:8px;font-size:13px;color:var(--muted);font-weight:500}
.tier .checks{flex:1}
.tier-price{font-size:14px;color:var(--muted);margin-bottom:18px;padding-top:16px;border-top:1px solid var(--line)}
.tier-price b{font-size:24px;color:var(--ink)}

/* Шаги */
.steps{list-style:none;display:grid;grid-template-columns:repeat(5,1fr);gap:20px;counter-reset:s}
.step{position:relative;padding:26px 22px;background:var(--soft);border-radius:var(--r)}
.bg-soft .step{background:#fff}
.step-n{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;background:var(--brand);color:#fff;font-weight:800;margin-bottom:16px}
.step h3{font-size:17px;margin-bottom:6px}
.step p{font-size:14px;color:var(--muted);margin:0;line-height:1.5}
.steps-compact{grid-template-columns:repeat(2,1fr);margin:8px 0 24px}

/* Галерея */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:28px}
.g-item{position:relative;display:block;border-radius:var(--r);overflow:hidden;aspect-ratio:4/3;background:var(--soft)}
.g-item img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.g-item:hover img{transform:scale(1.05)}
.g-item span{position:absolute;left:0;right:0;bottom:0;padding:28px 16px 14px;background:linear-gradient(transparent,rgba(10,29,58,.78));color:#fff;font-weight:600;font-size:14px}
.lightbox{position:fixed;inset:0;z-index:300;background:rgba(6,14,28,.92);display:flex;align-items:center;justify-content:center;padding:24px;cursor:zoom-out}
.lightbox img{max-height:90vh;max-width:92vw;border-radius:12px;width:auto}
.lightbox button{position:absolute;top:16px;right:16px;width:48px;height:48px;border-radius:50%;border:0;background:rgba(255,255,255,.14);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center}

/* Сплит */
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.split-media img{border-radius:24px;aspect-ratio:5/4;object-fit:cover;width:100%;box-shadow:var(--sh-lg)}

/* FAQ */
.faq{display:grid;gap:12px}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:14px;transition:box-shadow .2s}
.faq-item[open]{box-shadow:var(--sh)}
.faq-item summary{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:20px 24px;font-weight:700;color:var(--ink);cursor:pointer;list-style:none;font-size:17px}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary .ico{transition:transform .25s;color:var(--brand)}
.faq-item[open] summary .ico{transform:rotate(180deg)}
.faq-a{padding:0 24px 20px}
.faq-a p{margin:0}

/* CTA */
.cta-band{background:linear-gradient(135deg,var(--navy) 0%,#123a78 100%);color:#c9d6ea}
.cta-band h2{color:#fff}
.cta-in{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.cta-text p{font-size:17px}
.cta-band .checks .ico{color:#6ee7a0}
.cta-phone{display:inline-flex;align-items:center;gap:10px;color:#fff;font-size:26px;font-weight:800}
.cta-phone:hover{color:#fff}
.cta-phone .ico{width:26px;height:26px;color:var(--accent)}
.cta-form{padding:32px}
@keyframes pop{from{opacity:0;transform:translateY(12px) scale(.98)}}

/* Карточка изделия */
.product-top{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:center;margin-top:20px}
.product-media img{border-radius:24px;aspect-ratio:4/3;object-fit:cover;width:100%;box-shadow:var(--sh-lg)}
.product-info h1{font-size:clamp(28px,3.6vw,44px)}
.price-box{display:flex;gap:20px;align-items:center;padding:20px;border-radius:var(--r);background:#fff;border:1px solid var(--line);box-shadow:var(--sh);margin:24px 0 8px}
.price-scheme{width:110px;flex:none}
.price-main span{display:block;font-size:14px;color:var(--muted)}
.price-main b{display:block;font-size:32px;color:var(--ink);font-weight:800;line-height:1.2}
.price-main small{color:var(--muted);font-size:13px}
.content-grid{display:grid;grid-template-columns:1fr 380px;gap:48px;align-items:start}
.side{display:grid;gap:20px;position:sticky;top:130px}
.prose{font-size:17px}
.prose h2{font-size:28px;margin-top:1.4em}
.prose h2:first-child{margin-top:0}
.prose ul{padding-left:22px;margin:0 0 1em}
.prose li{margin-bottom:8px}
.specs{display:grid;grid-template-columns:auto 1fr;gap:10px 16px;margin:0;font-size:15px}
.specs dt{color:var(--muted)}
.specs dd{margin:0;color:var(--ink);font-weight:600}

/* Таблицы */
.tbl{width:100%;border-collapse:collapse;font-size:15px}
.tbl th,.tbl td{padding:12px 10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}
.tbl th{font-size:13px;color:var(--muted);font-weight:700;text-transform:uppercase;letter-spacing:.04em}
.tbl th small{display:block;text-transform:none;letter-spacing:0;font-weight:500}
.tbl .num{text-align:right;white-space:nowrap;font-weight:700;color:var(--ink)}
.tbl tr:last-child td{border-bottom:0}
.tbl-compact td{padding:10px 0}
.tbl-compact td+td{padding-left:12px}
.tbl-compact small{display:block}
.tbl-wrap{overflow-x:auto;background:#fff;border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh);padding:8px 20px}
.tbl-prices td{padding:16px 12px}
.tbl-prices th:not(:first-child):not(:nth-child(2)){text-align:right}
.tbl-prod{display:flex;align-items:center;gap:14px;color:var(--ink)}
.tbl-prod .wsvg{width:52px;height:52px;flex:none}

/* Калькулятор */
.calc{display:grid;grid-template-columns:1fr 400px;gap:32px;align-items:start}
.calc-main{display:grid;gap:20px}
.calc-step{border:1px solid var(--line);border-radius:var(--r);padding:24px;margin:0;background:#fff;min-width:0}
.calc-step legend{display:flex;align-items:center;gap:10px;font-weight:800;color:var(--ink);font-size:18px;padding:0 8px;margin-left:-8px}
.calc-step legend span{display:inline-flex;width:30px;height:30px;border-radius:50%;background:var(--brand);color:#fff;align-items:center;justify-content:center;font-size:14px}
.type-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:10px}
.type-opt input,.prof-opt input{position:absolute;opacity:0;pointer-events:none}
.type-opt span{display:flex;flex-direction:column;align-items:center;gap:10px;padding:14px 8px;border:2px solid var(--line);border-radius:12px;cursor:pointer;text-align:center;height:100%;transition:.2s}
.type-opt .wsvg{height:64px;width:auto}
.type-opt em{font-style:normal;font-size:12.5px;font-weight:700;line-height:1.3;color:var(--ink)}
.type-opt input:checked+span,.prof-opt input:checked+span{border-color:var(--brand);background:var(--brand-50)}
.type-opt input:focus-visible+span,.prof-opt input:focus-visible+span{outline:3px solid var(--brand);outline-offset:2px}
.dims{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}
.bb-only{display:none!important}
.calc.is-bb .bb-only{display:grid!important}
.hint{font-size:13px;color:var(--muted);margin:10px 0 0}
.sash-step .hint{margin:0 0 12px}
.sash-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:12px}
.prof-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:16px}
.prof-opt span{display:block;padding:14px;border:2px solid var(--line);border-radius:12px;cursor:pointer;transition:.2s}
.prof-opt b{display:block;color:var(--ink)}
.prof-opt small{color:var(--muted)}
.extras{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.chk{display:flex;align-items:center;gap:10px;padding:12px 14px;border:1.5px solid var(--line);border-radius:10px;cursor:pointer;font-weight:600;font-size:15px}
.chk input{width:18px;height:18px;accent-color:var(--brand)}
.chk:has(input:checked){border-color:var(--brand);background:var(--brand-50)}
.calc-side{position:sticky;top:130px}
.calc-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:24px;box-shadow:var(--sh-lg)}
.calc-preview{background:var(--soft);border-radius:14px;padding:16px;height:300px;display:flex;align-items:center;justify-content:center;margin-bottom:18px}
.calc-preview .wsvg{max-height:100%;width:auto;max-width:100%}
.calc-preview .ws,.calc-preview .wg{cursor:pointer}
.calc-preview [data-sash]:hover{opacity:.85}
.calc-total{display:flex;justify-content:space-between;align-items:baseline;gap:10px;margin-bottom:10px}
.calc-total span{color:var(--muted);font-size:14px}
.calc-total b{font-size:34px;color:var(--ink);font-weight:800;white-space:nowrap}
.calc-lines{list-style:none;font-size:14px;margin-bottom:20px;border-top:1px solid var(--line);padding-top:10px}
.calc-lines li{display:flex;justify-content:space-between;gap:10px;padding:5px 0;color:var(--muted)}
.calc-lines li b{color:var(--ink);white-space:nowrap}
.calc-card .small{margin:14px 0 0;text-align:center}
.calc-order{margin-top:32px;max-width:760px}

/* Отзывы, контакты */
.reviews{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.review{margin:0}
.stars{color:#f5a524;font-size:20px;letter-spacing:2px;margin-bottom:10px}
.review blockquote{margin:0 0 16px;font-size:16px}
.review figcaption{display:flex;flex-wrap:wrap;gap:4px 14px;font-size:14px;color:var(--muted)}
.review figcaption b{color:var(--ink)}
.empty-state{text-align:center;padding:48px 28px}
.empty-state>.ico{width:48px;height:48px;margin:0 auto 16px;color:var(--brand)}
.empty-state p{max-width:560px;margin:0 auto;color:var(--muted)}
.contact-cards{display:grid;gap:14px}
.c-card{display:flex;gap:16px;align-items:center;padding:20px 24px;color:var(--text)}
a.c-card:hover{border-color:var(--brand);color:var(--text)}
.c-card>.ico{width:44px;height:44px;padding:10px;border-radius:12px;background:var(--brand-50);color:var(--brand)}
.c-card span{display:block;font-size:13px;color:var(--muted)}
.c-card b{color:var(--ink);font-size:18px}
.btn-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:6px}
.map{padding:0;overflow:hidden}
.map iframe{display:block;width:100%;height:420px;border:0}
.nf{padding:100px 0}
.nf-code{font-size:120px;font-weight:800;color:var(--brand-50);line-height:1;-webkit-text-stroke:2px var(--brand)}

/* ===== Адаптив ===== */
@media (max-width:1180px){
  .type-grid{grid-template-columns:repeat(3,1fr)}
  .calc{grid-template-columns:1fr 340px}
  .dims{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:1024px){
  .hero-in,.split,.cta-in,.calc-promo-in,.product-top{grid-template-columns:1fr;gap:36px}
  .hero-media{max-width:640px}
  .hero-chip{left:12px}
  .hero-scheme{right:12px}
  .adv-grid{grid-template-columns:repeat(2,1fr)}
  .p-grid,.p-grid-4{grid-template-columns:repeat(2,1fr)}
  .tiers{grid-template-columns:1fr;max-width:520px;margin-left:auto;margin-right:auto}
  .steps{grid-template-columns:repeat(2,1fr)}
  .content-grid{grid-template-columns:1fr}
  .side{position:static}
  .calc{grid-template-columns:1fr}
  .calc-side{position:static;order:-1}
  .calc-preview{height:240px}
  .promo{grid-template-columns:1fr}
  .promo-img{min-height:220px}
  .section{padding:64px 0}
}
@media (max-width:640px){
  body{font-size:15.5px}
  .section{padding:52px 0}
  .hero{padding:32px 0}
  .lead{font-size:16.5px}
  .hero-facts{gap:18px;flex-wrap:wrap}
  .hero-facts b{font-size:19px}
  .hero-btns .btn{width:100%}
  .hero-scheme{width:84px;top:12px}
  .hero-chip{bottom:12px;padding:10px 14px}
  .adv-grid,.p-grid,.p-grid-4,.p-grid-2,.grid-2,.reviews{grid-template-columns:1fr}
  .steps,.steps-compact{grid-template-columns:1fr}
  .gallery{grid-template-columns:1fr 1fr;gap:10px}
  .g-item span{font-size:12px;padding:20px 10px 8px}
  .row-head{flex-direction:column;align-items:flex-start}
  .calc-promo-schemes{gap:8px}
  .scheme-card{padding:14px 8px}
  .scheme-card .wsvg{height:80px}
  .scheme-card b{font-size:14px}
  .type-grid{grid-template-columns:repeat(2,1fr)}
  .dims{grid-template-columns:1fr 1fr}
  .prof-grid,.extras{grid-template-columns:1fr}
  .calc-step{padding:18px}
  .card,.cta-form{padding:22px}
  .price-box{flex-direction:column;align-items:flex-start}
  .promo-body{padding:28px 22px}
  .promo-body h3{font-size:22px}
  .cta-phone{font-size:22px}
  .tbl-wrap{padding:4px 12px}
  .tbl-prod .wsvg{display:none}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}html{scroll-behavior:auto}}

/* ===== Магазин ===== */
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.trust{list-style:none;display:grid;grid-template-columns:repeat(4,auto);gap:20px 28px;margin-top:32px;padding-top:24px;border-top:1px solid var(--line)}
.trust b{display:block;font-size:21px;color:var(--ink);font-weight:800;white-space:nowrap}
.trust span{font-size:13px;color:var(--muted);line-height:1.35;display:block}
.hero-product{position:absolute;left:-28px;bottom:28px;display:flex;gap:14px;align-items:center;background:#fff;padding:12px 18px 12px 12px;border-radius:16px;box-shadow:var(--sh-lg);color:var(--ink);max-width:320px;transition:transform .2s}
.hero-product:hover{color:var(--ink);transform:translateY(-2px)}
.hero-product img{width:60px;height:80px;object-fit:contain;border-radius:8px;background:#fff}
.hero-product span{display:block;font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.06em;color:var(--accent)}
.hero-product b{display:block;font-size:14px;line-height:1.3}
.hero-product em{font-style:normal;font-weight:800;font-size:18px;color:var(--brand)}
.cat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.cat-tile{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;color:var(--text);transition:box-shadow .25s,transform .25s}
.cat-tile:hover{box-shadow:var(--sh-lg);transform:translateY(-3px);color:var(--text)}
.cat-img{aspect-ratio:4/3;background:#fff;display:flex;align-items:center;justify-content:center;padding:12px;border-bottom:1px solid var(--line)}
.cat-img img{width:100%;height:100%;object-fit:contain}
.cat-custom .cat-img{background:var(--brand-50)}
.cat-custom .cat-img .wsvg{height:80%;width:auto}
.cat-body{padding:18px 20px;display:flex;flex-direction:column;flex:1}
.cat-body h3{font-size:18px;margin-bottom:6px}
.cat-body p{font-size:14px;color:var(--muted);flex:1;margin-bottom:12px;line-height:1.45}
.cat-foot{display:flex;justify-content:space-between;align-items:baseline;font-size:13px;color:var(--muted);padding-top:12px;border-top:1px solid var(--line)}
.cat-foot b{color:var(--ink);font-size:16px}
.p-img-product{aspect-ratio:3/4;background:#fff;display:flex;align-items:center;justify-content:center;border-bottom:1px solid var(--line)}
.p-img-product img{object-fit:contain}
.p-meta{display:flex;align-items:center;gap:8px;font-size:13.5px!important;color:var(--muted);flex:1}
.p-body h3 a{color:var(--ink)}
.p-body h3 a:hover{color:var(--brand)}
.p-body h3{font-size:16px;line-height:1.35}
.sw{display:inline-block;width:16px;height:16px;border-radius:50%;border:1.5px solid rgba(0,0,0,.18);flex:none}
.stars-s,.stars{color:#f5a524}
.noimg{display:flex;align-items:center;justify-content:center;width:100%;height:100%;color:var(--line)}
.noimg .ico{width:64px;height:64px}
.custom-banner{display:flex;align-items:center;gap:18px;margin-top:28px;padding:22px 26px;border-radius:var(--r);background:var(--brand-50);color:var(--ink);border:1px dashed #a9c3f3}
.custom-banner:hover{background:#FFEDB3;color:var(--ink)}
.custom-banner>.ico{width:36px;height:36px;color:var(--brand)}
.custom-banner div{flex:1}
.custom-banner b{display:block;font-size:17px}
.custom-banner span{font-size:14px;color:var(--muted)}
.cat-layout{display:grid;grid-template-columns:250px 1fr;gap:28px;align-items:start}
.filters{position:sticky;top:130px;padding:22px}
.filters h3{font-size:17px}
.f-group{border:0;padding:0;margin:0 0 18px}
.f-group legend{font-weight:700;color:var(--ink);font-size:14px;margin-bottom:8px}
.f-opt{display:flex;align-items:center;gap:8px;padding:5px 0;font-size:14.5px;cursor:pointer}
.f-opt input{width:17px;height:17px;accent-color:var(--brand)}
[data-f][hidden]{display:none!important}
/* Карточка товара */
.pp{display:grid;grid-template-columns:1fr 1fr;gap:48px;margin-top:20px;align-items:start}
.pg{position:sticky;top:130px}
.pg-main{display:flex;align-items:center;justify-content:center;aspect-ratio:3/4;max-height:620px;background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;cursor:zoom-in}
.pg-main img{width:100%;height:100%;object-fit:contain}
.pg-thumbs{display:flex;gap:10px;margin-top:12px;overflow-x:auto;padding-bottom:4px}
.pg-thumbs button{flex:none;width:68px;height:90px;padding:3px;border:2px solid var(--line);border-radius:10px;background:#fff;cursor:pointer}
.pg-thumbs button.on{border-color:var(--brand)}
.pg-thumbs img{width:100%;height:100%;object-fit:contain}
.pi h1{font-size:clamp(24px,3vw,34px);margin-bottom:10px}
.pi-rating{font-size:14px;color:var(--muted);margin-bottom:18px}
.pi-block{margin-bottom:18px}
.pi-label{display:block;font-size:13px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:8px}
.sizes{display:flex;flex-wrap:wrap;gap:8px}
.size{padding:8px 13px;border:1.5px solid var(--line);border-radius:10px;color:var(--ink);font-weight:700;font-size:14.5px;background:#fff}
.size:hover{border-color:var(--brand);color:var(--brand)}
.size.on{border-color:var(--brand);background:var(--brand);color:#fff}
.size-custom{border-style:dashed;color:var(--brand)}
.variants{display:flex;flex-wrap:wrap;gap:8px}
.variant{display:flex;align-items:center;gap:8px;padding:7px 12px;border:1.5px solid var(--line);border-radius:10px;color:var(--text);font-size:13.5px;background:#fff;max-width:100%}
.variant:hover{border-color:var(--brand);color:var(--brand)}
.buy{padding:22px;margin-top:6px}
.buy-price{display:flex;align-items:baseline;gap:10px;margin-bottom:14px}
.buy-price b{font-size:36px;font-weight:800;color:var(--ink);line-height:1}
.buy-price span{color:var(--muted);font-size:14px}
.buy-row{display:flex;gap:10px;margin-bottom:10px}
.buy-row .btn{flex:1}
.qty input{width:78px;height:100%;padding:0 10px;border:1.5px solid var(--line);border-radius:12px;font-size:17px;font-weight:700;text-align:center}
.buy-notes{list-style:none;display:grid;gap:8px;margin-top:16px;font-size:14px;color:var(--muted)}
.buy-notes li{display:flex;gap:8px;align-items:flex-start}
.buy-notes .ico{width:18px;height:18px;color:var(--brand);margin-top:2px}
.desc-imgs{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:8px 0 28px}
.desc-imgs img{width:100%;height:auto;border-radius:12px;border:1px solid var(--line)}
.prose h3{font-size:19px;margin-top:1.2em}
/* Заявка */
.cart-layout{display:grid;grid-template-columns:1fr 400px;gap:28px;align-items:start}
.cart-list{list-style:none;padding:8px 20px}
.cart-item{display:grid;grid-template-columns:72px 1fr auto auto 32px;gap:16px;align-items:center;padding:14px 0;border-bottom:1px solid var(--line)}
.cart-item:last-child{border-bottom:0}
.cart-item img,.ci-ph{width:72px;height:96px;object-fit:contain;border-radius:8px;background:var(--soft);display:block}
.ci-body a{display:block;font-weight:700;color:var(--ink);line-height:1.35}
.ci-body span{display:block;margin-top:4px}
.ci-qty{display:flex;align-items:center;border:1.5px solid var(--line);border-radius:10px;overflow:hidden}
.ci-qty button{width:32px;height:34px;border:0;background:var(--soft);cursor:pointer;font-size:18px}
.ci-qty span{min-width:32px;text-align:center;font-weight:700}
.ci-sum{white-space:nowrap;color:var(--ink)}
.ci-del{width:32px;height:32px;border:0;border-radius:50%;background:transparent;font-size:22px;color:var(--muted);cursor:pointer}
.ci-del:hover{background:#fee2e2;color:var(--err)}
.cart-total{text-align:right;font-size:18px;margin-top:14px}
.cart-total b{font-size:26px;color:var(--ink)}
/* Замер */
.measure-svg{width:100%;max-width:520px;height:auto;margin:10px 0 24px;border-radius:12px}
.formula{margin:0 0 18px;padding:20px 24px;background:var(--brand-50);border-color:#c9dbfa;box-shadow:none}
.formula p{margin:4px 0}
.type-grid-5{grid-template-columns:repeat(5,1fr)}
.dims-3{grid-template-columns:repeat(3,1fr)}
@media (max-width:1180px){
  .cat-grid{grid-template-columns:repeat(3,1fr)}
  .trust{grid-template-columns:repeat(2,auto)}
  .type-grid-5{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:1024px){
  .cat-layout,.pp,.cart-layout{grid-template-columns:1fr}
  .filters,.pg{position:static}
  .filters{display:flex;flex-wrap:wrap;gap:8px 24px}
  .filters h3{width:100%;margin:0}
  .f-group{margin:0}
  .filters .btn{width:auto}
  .hero-product{left:12px;bottom:12px}
  .pg-main{max-height:480px;margin:0 auto}
}
@media (max-width:640px){
  .cat-grid{grid-template-columns:1fr 1fr;gap:12px}
  .cat-body{padding:14px}
  .cat-body h3{font-size:15px}
  .cat-body p{display:none}
  .cat-foot{flex-direction:column;gap:2px}
  .trust{gap:14px 18px}
  .trust b{font-size:18px}
  .p-grid-4,.p-grid{grid-template-columns:1fr 1fr!important;gap:12px}
  .p-body{padding:14px}
  .p-body h3{font-size:14px}
  .p-foot{flex-direction:column;align-items:stretch;gap:8px}
  .p-foot .btn{width:100%}
  .price b{font-size:17px}
  .p-more{display:none}
  .hero-product{max-width:260px;padding:8px 12px 8px 8px}
  .hero-product img{width:44px;height:58px}
  .buy-price b{font-size:30px}
  .buy-row .btn{padding:14px 12px;font-size:15px}
  .cart-item{grid-template-columns:56px 1fr 32px;grid-template-areas:"img body del" "img qty sum";gap:8px 12px}
  .cart-item img,.ci-ph{grid-area:img;width:56px;height:74px}
  .ci-body{grid-area:body}.ci-qty{grid-area:qty;justify-self:start}.ci-sum{grid-area:sum;justify-self:end}.ci-del{grid-area:del}
  .desc-imgs{grid-template-columns:1fr}
  .type-grid-5{grid-template-columns:repeat(2,1fr)}
  .dims-3{grid-template-columns:1fr 1fr}
  .custom-banner{padding:16px}
  .custom-banner>.ico:last-child{display:none}
}

.pi-variants{margin-top:22px}
.buy{margin-bottom:4px}
.lk-loading{color:var(--muted);padding:24px 0}
.lk-auth{max-width:480px}
.lk-auth form{display:grid;gap:16px;margin:18px 0 8px}
.lk-auth form[hidden],.lk [hidden]{display:none}
.lk-legal{margin:0}
.lk-sent{margin:0}
.lk-link{background:none;border:0;padding:0;font:inherit;color:var(--brand);cursor:pointer;text-decoration:underline;text-underline-offset:3px}
.lk-link:disabled{color:var(--muted);cursor:default;text-decoration:none}
.lk-code{font-size:24px!important;letter-spacing:.4em;text-align:center;font-weight:700}
.lk-profile{display:flex;align-items:center;gap:16px;padding:20px 24px;margin-bottom:28px}
.lk-profile>div{flex:1;min-width:0;display:grid}
.lk-profile b{font-size:18px;color:var(--ink)}
.lk-ava{flex:none;display:flex;align-items:center;justify-content:center;width:52px;height:52px;border-radius:50%;background:var(--brand-50);color:var(--brand)}
.lk-ava .ico{width:26px;height:26px}
.lk-title{margin:0 0 16px}
.lk-order{margin-bottom:16px;padding:24px}
.lk-order>header{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;flex-wrap:wrap}
.lk-order h3{margin:0 0 2px;font-size:18px}
.lk-badge{flex:none;font-size:13px;font-weight:700;padding:5px 12px;border-radius:99px;background:var(--brand-50);color:var(--brand)}
.st-confirmed{background:#f1ebfe;color:#6d28d9}.st-production{background:#fff4e5;color:#b45309}.st-shipped{background:#e6f6f9;color:#0e7490}.st-done{background:#e8f7ee;color:#157347}.st-cancelled{background:#fdecec;color:#b91c1c}
.lk-steps{display:grid;grid-template-columns:repeat(5,1fr);list-style:none;padding:0;margin:20px 0 4px;font-size:12.5px;color:var(--muted);counter-reset:s}
.lk-steps li{position:relative;padding-top:22px;text-align:center}
.lk-steps li span{position:absolute;top:0;left:50%;width:14px;height:14px;margin-left:-7px;border-radius:50%;background:#fff;border:2px solid var(--line);z-index:1}
.lk-steps li::before{content:"";position:absolute;top:6px;left:-50%;width:100%;height:2px;background:var(--line)}
.lk-steps li:first-child::before{display:none}
.lk-steps li.done,.lk-steps li.cur{color:var(--ink);font-weight:600}
.lk-steps li.done span{background:var(--ok);border-color:var(--ok)}
.lk-steps li.cur span{background:#fff;border-color:var(--ok);box-shadow:0 0 0 4px rgba(22,163,74,.15)}
.lk-steps li.done::before,.lk-steps li.cur::before{background:var(--ok)}
.lk-note{margin:16px 0 0;padding:12px 14px;border-radius:10px;background:var(--soft);font-size:15px}
.lk-items{list-style:none;margin:18px 0 0;padding:0;border-top:1px solid var(--line)}
.lk-items li{display:flex;align-items:center;gap:14px;padding:12px 0;border-bottom:1px solid var(--line)}
.lk-items img,.lk-ph{flex:none;width:56px;height:72px;object-fit:contain;border-radius:8px;background:var(--soft)}
.lk-items li>div{flex:1;min-width:0;display:grid;gap:2px}
.lk-items a,.lk-items li>div b{color:var(--ink);font-weight:600;line-height:1.35}
.lk-q{flex:none;display:grid;text-align:right;font-size:14px;color:var(--muted)}
.lk-q b{color:var(--ink);font-size:15px}
.lk-total{margin:12px 0 0;text-align:right}
.lk-total b{color:var(--ink);font-size:18px}
.lk-text{margin:16px 0 0;white-space:pre-wrap;font:inherit;background:var(--soft);padding:12px 14px;border-radius:10px}
.lk-order footer{margin-top:16px;display:flex;justify-content:flex-end}
.lk-empty h3{margin-top:0}
.lk-empty-btns{display:flex;flex-wrap:wrap;gap:12px;margin-top:16px}
@media (max-width:640px){
  .lk-order{padding:18px}
  .lk-steps{font-size:10.5px}
  .lk-profile{flex-wrap:wrap}
  .lk-profile .btn{width:100%}
}

/* ===================== Внутренние страницы в стиле главной ===================== */
main a{color:var(--ink)}
main a:hover{color:#000}
.prose a,.card p a,.lead a{text-decoration:underline;text-decoration-color:var(--yellow);text-decoration-thickness:2px;text-underline-offset:3px}
.inner main{min-height:40vh;padding-bottom:clamp(1.5rem,3vw,3rem)}
h1,h2,h3,h4{letter-spacing:-.025em}
h1{font-size:clamp(1.9rem,1.1vw + 1.45rem,2.75rem);line-height:1.1}
h2{font-size:clamp(1.5rem,.6vw + 1.25rem,2rem);line-height:1.15}
.page-hero h1{margin:.9rem 0 .6rem}
.page-hero .lead{font-size:clamp(1rem,.25vw + .95rem,1.15rem);font-weight:500;color:#6A7482;max-width:48rem;margin:0}
.crumbs ol{font-size:.85rem}
.crumbs a{color:var(--muted)}.crumbs a:hover{color:var(--ink)}
.section{padding:clamp(2.5rem,4vw,4.5rem) 0}
.section-top0{padding-top:0}
.bg-soft{background:none}
.bg-soft>.container{background:var(--soft);border-radius:var(--r);padding:clamp(1.5rem,3vw,3rem)}
.card{border:0;box-shadow:var(--sh)}
.bg-soft .card{box-shadow:0 1px 2px rgba(23,38,56,.05)}
.eyebrow{color:#98A1AD;font-weight:600;letter-spacing:.1em}
.accent-text{color:var(--ink);background:linear-gradient(transparent 62%,rgba(255,188,0,.45) 62%)}
/* Кнопки-варианты под форму кнопок главной (скруглённые, фиксированной высоты) */
.btn-sm{height:2.5rem;padding:0 1.15rem;font-size:.875rem;border-radius:999px}
.btn-primary{background:var(--ink);color:#fff}.btn-primary:hover{background:#000;color:#fff}
.btn-outline{background:#fff;color:var(--ink);box-shadow:inset 0 0 0 1.5px var(--line)}
.btn-outline:hover{box-shadow:inset 0 0 0 1.5px var(--ink);color:var(--ink)}
.btn-ghost{background:var(--soft);color:var(--ink)}
main .btn-accent,main .btn-accent:hover,main .btn-primary,main .btn-primary:hover{text-decoration:none}
main .btn-accent,main .btn-accent:hover{color:var(--ink)}
main .btn-primary,main .btn-primary:hover{color:#fff}
.skip:focus{color:#fff}
@media (max-width:767px){.section{padding:2rem 0}.bg-soft>.container{padding:1.25rem;border-radius:1.25rem}}
.cat-img{aspect-ratio:1/1;min-height:0;overflow:hidden;border-bottom:0;padding:.75rem}
.cat-img img{min-height:0;border-radius:.75rem}
.cat-tile{border:0;box-shadow:var(--sh)}
/* Блок «Не нашли нужный размер?» — как «Бесплатная консультация» на главной */
.cta-band{background:none;color:var(--text)}
.cta-band>.container{background:var(--soft);border-radius:var(--r);padding:clamp(1.75rem,3.5vw,3.5rem)}
.cta-band h2{color:var(--ink)}
.cta-band .checks li{color:var(--ink)}
.cta-band .checks .ico{color:#16a34a}
.cta-phone,.cta-phone:hover{color:var(--ink)}
.cta-phone .ico{color:var(--ink)}
.cta-form{box-shadow:0 1px 2px rgba(23,38,56,.05),0 1rem 2.5rem rgba(23,38,56,.07)}
.promo,.calc-promo{border-radius:var(--r)}
@media (max-width:767px){.cta-band>.container{padding:1.5rem 1.25rem;border-radius:1.25rem}}
/* Фильтры каталога на телефоне — компактные «чипсы» вместо длинного списка */
.f-opt input{accent-color:var(--ink)}
@media (max-width:767px){
  .filters{display:block;padding:1rem 1rem .75rem}
  .filters h3{margin:0 0 .6rem;font-size:1rem}
  .f-group{margin:0 0 .6rem}
  .f-group legend{font-size:.8rem;margin-bottom:.4rem}
  .f-opt{display:inline-flex;gap:.4rem;margin:0 .3rem .35rem 0;padding:.35rem .7rem;border:1px solid var(--line);border-radius:99px;font-size:.82rem;background:#fff}
  .f-opt:has(input:checked){border-color:var(--ink);background:var(--soft);font-weight:600}
  .f-opt input{width:.95rem;height:.95rem}
  .filters .btn{width:100%;margin-top:.25rem}
}
@media (max-width:767px){.page-hero{padding:1rem 0 1.25rem}}