/* ============================================================
   static-v3.css — статический SEO-слой в дизайне v3.
   База светлая (крем #F4F0EA), графит только в акцентных секциях
   и футере, золото — главный акцент. Токены приходят из
   /styles-v3.css (tokens/). Классы совпадают со старым static.css,
   чтобы HTML страниц не менять.
   ============================================================ */

/* страховка от горизонтального дрейфа на мобильных: clip не ломает sticky */
html{overflow-x:clip}
@supports not (overflow:clip){html,body{overflow-x:hidden}}
.sr-only{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.st-body{margin:0;background:var(--bg-page);color:var(--text-ink);font-family:var(--font-body)}
.st-main{max-width:1240px;margin:0 auto;padding:32px 20px 80px}

/* ---------- топ-бар оффера образцов (сквозной) ---------- */
.st-topbar{background:var(--cream-200);border-bottom:1px solid var(--border-soft);display:flex;align-items:center;justify-content:center;gap:24px;font-size:12.5px;letter-spacing:.04em;padding:0 18px;min-height:36px;color:var(--text-soft)}
.st-topbar-l{text-align:center}
.st-topbar-r{display:flex;align-items:center;gap:18px;position:absolute;right:18px}
@media (max-width:900px){.st-topbar{justify-content:space-between}.st-topbar-r{position:static}}
.st-topbar{position:relative}
.st-topbar-r a{color:var(--text-soft);text-decoration:none;border-bottom:none;font-size:12.5px}
.st-topbar-r a:hover{color:var(--gold-700)}
@media (max-width:720px){.st-topbar-r{display:none}}
.st-topbar a{color:var(--text-ink);text-decoration:none;border-bottom:1px solid var(--border-gold)}
.st-topbar a:hover{color:var(--gold-700)}
.st-topbar b{color:var(--text-ink);font-weight:600}
@media (max-width:620px){.st-topbar-x{display:none}.st-topbar{font-size:12px;padding:8px 12px}}

/* ---------- шапка ---------- */
.st-header{position:sticky;top:0;z-index:50;display:flex;align-items:center;gap:22px;height:72px;padding:0 24px;background:rgba(251,249,245,.97);border-bottom:1px solid var(--border-soft);transition:background .2s ease,border-color .2s ease}
.st-logo{display:flex;align-items:center;gap:10px;font-family:var(--font-display);letter-spacing:.18em;font-size:15px;color:var(--text-ink);text-decoration:none}
.st-nav{display:flex;gap:20px;flex:1;overflow-x:auto}
.st-nav a{color:var(--text-soft);text-decoration:none;font-size:12px;letter-spacing:.12em;text-transform:uppercase;white-space:nowrap;padding:6px 0}
.st-nav a:hover{color:var(--gold-600)}
.st-phone{color:var(--text-ink);text-decoration:none;font-size:14px;white-space:nowrap;font-weight:500}
.st-callback{background:none;border:none;cursor:pointer;font-family:inherit;font-size:12.5px;color:var(--text-soft);letter-spacing:.04em;padding:8px 0;text-decoration:underline;text-underline-offset:3px;white-space:nowrap}
.st-callback:hover{color:var(--gold-600)}

.st-nav-extra{display:none}
.st-logo .lg-l{display:none}
.st-heropage:not(.hdr-solid) .st-logo .lg-d{display:none}
.st-heropage:not(.hdr-solid) .st-logo .lg-l{display:block}
body.hdr-solid .st-logo .lg-d{display:block}

/* ---------- типографика контента ---------- */
.st-main h1{font-family:var(--font-display);font-weight:500;font-size:clamp(30px,4vw,46px);line-height:1.18;margin:18px 0;color:var(--text-ink)}
.st-main h2{font-family:var(--font-display);font-weight:500;font-size:clamp(22px,2.6vw,30px);margin:44px 0 18px;color:var(--text-ink)}
.st-main p{font-weight:400;line-height:1.75;color:var(--text-soft);max-width:820px}
.st-main a:not(.st-btn):not(.st-card):not(.st-textlink):not(.st-city):not(.st-car-item):not(.st-thumb):not(.st-addsample){color:var(--text-ink);text-decoration:underline;text-decoration-color:var(--gold-500);text-decoration-thickness:1px;text-underline-offset:3px}
.st-main a:not(.st-btn):not(.st-card):not(.st-textlink):hover{color:var(--gold-700)}
.st-main .st-hubchips a{text-decoration:none;color:var(--text-ink)}
.st-lead{font-size:17px;max-width:760px}
.st-crumbs{font-size:13px;color:var(--text-soft);letter-spacing:.06em;margin-bottom:8px}
.st-crumbs a{color:var(--text-soft);text-decoration:none}
.st-crumbs a:hover{color:var(--gold-600)}
.st-overline{font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--text-soft)}

/* ---------- сетка карточек ---------- */
.st-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(272px,1fr));gap:22px;margin:20px 0}
.st-card{display:block;position:relative;text-decoration:none;color:var(--text-ink);background:var(--surface-card);box-shadow:0 1px 3px rgba(25,23,23,.08),inset 0 0 0 1px var(--border-soft);transition:box-shadow .25s}
.st-card:hover{box-shadow:0 1px 3px rgba(25,23,23,.08),inset 0 0 0 1px var(--border-soft)}
.st-card img{width:100%;aspect-ratio:1/1.05;object-fit:cover;display:block}
.st-card-article img{aspect-ratio:16/9}
.st-card-body{display:flex;flex-direction:column;gap:6px;padding:16px 18px}
.st-card-origin{font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--text-soft)}
.st-card-name{font-family:var(--font-display);font-size:19px;color:var(--text-ink)}
.st-card-meta{font-size:13px;color:var(--text-soft);font-weight:400;line-height:1.5}
.st-card-price{font-size:16px;color:var(--gold-700);margin-top:2px;font-weight:600}

/* карточки статей: рубрика-оверлей, превью 3:2, описание в 2 строки */
.st-grid:has(.st-card-article){grid-template-columns:repeat(3,1fr)}
@media (max-width:1024px){.st-grid:has(.st-card-article){grid-template-columns:repeat(2,1fr)}}
.st-card-article{position:relative}
.st-card-article img{aspect-ratio:3/2}
.st-cat{position:absolute;left:10px;top:10px;z-index:2;background:rgba(25,23,23,.72);color:#F4F0EA;font-size:11px;letter-spacing:.14em;text-transform:uppercase;padding:5px 10px}
.st-card-article .st-card-name{font-size:20px;line-height:1.35}
.st-card-article .st-card-meta{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
@media (max-width:620px){
.st-grid:has(.st-card-article),.st-grid-articles{grid-template-columns:1fr}
}

/* кнопка «+ Образец» на карточках (вставляет lead.js) */
.st-addsample{position:absolute;right:10px;top:10px;z-index:3;background:rgba(251,249,245,.94);border:1px solid var(--border-hairline);color:var(--text-ink);font-family:inherit;font-size:11.5px;letter-spacing:.05em;padding:7px 12px;border-radius:var(--radius-pill);cursor:pointer;transition:all .2s}
.st-addsample:hover{background:var(--gold-500);border-color:var(--gold-500);color:var(--on-accent)}
.st-addsample.in{background:var(--gold-500);border-color:var(--gold-500);color:var(--on-accent)}

/* ---------- карточка модели ---------- */
.st-model{display:grid;grid-template-columns:480px 1fr;gap:48px;align-items:start;margin-top:8px}
.st-model-img img{width:100%;display:block;box-shadow:inset 0 0 0 1px var(--border-soft)}
.st-tags{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--text-faint)}
.st-price{font-family:var(--font-display);font-size:clamp(36px,3.2vw,46px);color:var(--gold-700);margin:10px 0}
.st-price .st-un{font-family:var(--font-body);font-size:.52em;font-weight:600;letter-spacing:.02em}
.st-price span.st-sub{display:block;font-family:var(--font-body);font-size:13px;color:var(--text-soft);margin:6px 0 0;letter-spacing:.01em}
.st-note{padding:16px 20px;background:var(--surface-card);box-shadow:inset 0 0 0 1px var(--border-soft);font-size:14px;font-weight:400;line-height:1.7;color:var(--text-soft);margin:14px 0;max-width:820px}
.st-specs{border-collapse:collapse;width:100%;max-width:560px;font-size:14px;margin-top:16px}
.st-specs td{padding:11px 0;border-bottom:1px solid var(--border-soft);font-weight:400;color:var(--text-ink)}
.st-specs td:first-child{color:var(--text-soft)}
.st-specs td:last-child{text-align:right}

/* ---------- кнопки ---------- */
.st-cta{display:flex;gap:14px;flex-wrap:wrap;margin:20px 0;align-items:center}
.st-btn{display:inline-block;padding:15px 28px;background:var(--accent);color:var(--on-accent) !important;text-decoration:none;font-size:12px;letter-spacing:.14em;text-transform:uppercase;border-radius:var(--radius-pill);border:none;cursor:pointer;font-family:inherit;font-weight:600;transition:background .2s}
.st-btn:hover{background:var(--accent-hover)}
.st-btn:active{background:var(--accent-pressed)}
.st-btn-gold{background:transparent;box-shadow:inset 0 0 0 1px var(--border-hairline);color:var(--text-ink) !important;font-weight:500}
.st-btn-gold:hover{background:transparent;box-shadow:inset 0 0 0 1px var(--gold-500);color:var(--gold-700) !important}
.st-btn-dark{background:var(--accent);color:var(--on-accent) !important}
.st-btn-dark:hover{background:var(--accent-hover)}
.st-btn-line{background:rgba(251,249,245,.16);box-shadow:inset 0 0 0 1px rgba(251,249,245,.75);color:#FBF9F5 !important}
.st-btn-line:hover{background:rgba(251,249,245,.3)}

.st-textlink{font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--text-ink) !important;text-decoration:none;border-bottom:1px solid var(--border-gold);padding-bottom:2px}
.st-textlink:hover{color:var(--gold-700) !important}
.st-textlink::after{content:" →"}

/* ---------- медиа в статьях ---------- */
.st-wide{width:100%;max-width:1000px;display:block;margin:28px 0;aspect-ratio:16/9;object-fit:cover}
.st-inline{width:100%;max-width:480px;display:block;margin:26px auto;aspect-ratio:1/1;object-fit:cover;border-radius:3px}
.st-article{max-width:720px;margin:0 auto}
.st-article p{font-size:17px;line-height:1.7}
.st-article~h2{max-width:720px;margin-left:auto;margin-right:auto}
.st-article~.st-grid{max-width:1100px;margin-left:auto;margin-right:auto}
.st-article~.st-reads{max-width:720px;margin-left:auto;margin-right:auto}
.st-article>.st-wide:first-of-type{width:min(1100px,calc(100vw - 40px));position:relative;left:50%;transform:translateX(-50%);max-width:none}
.st-lead-art{font-size:clamp(19px,1.6vw,23px);font-weight:300;line-height:1.6;color:var(--text-ink)}
.st-article blockquote{margin:28px 0;padding:4px 0 4px 22px;border-left:2px solid var(--gold-500);font-family:var(--font-display);font-style:italic;font-size:clamp(20px,1.7vw,24px);line-height:1.5;color:var(--text-ink)}
.st-article img{max-width:100%}
.st-article-meta{font-size:12.5px;color:var(--text-faint);letter-spacing:.1em;text-transform:uppercase}
.st-article ul{font-weight:400;line-height:1.75;color:var(--text-soft);padding-left:22px}
.st-article li{margin:8px 0}
.st-reads{list-style:none;padding:0;max-width:820px}
.st-reads li{padding:12px 0;border-bottom:1px solid var(--border-soft);font-weight:400}
.st-reads a{text-decoration:none}

/* ---------- страничный hero (внутренние страницы) ---------- */
.st-hero{position:relative;min-height:440px;display:flex;align-items:flex-end;margin:0 -20px;overflow:hidden}
.st-hero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:brightness(.62)}
.st-hero-text{position:relative;padding:48px 40px;max-width:760px;color:#FBF9F5}
.st-hero-text h1,.st-hero-text p{color:#FBF9F5}
.st-about{background:var(--surface-card);margin:48px -20px 0;padding:40px;box-shadow:inset 0 0 0 1px var(--border-soft)}
.st-stats{display:flex;gap:48px;flex-wrap:wrap;margin-top:24px}
.st-stats b{font-family:var(--font-display);font-size:34px;font-weight:500;display:block;color:var(--text-ink)}
.st-stats span{font-size:13px;color:var(--text-faint)}
.st-features{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.st-features a{display:block;padding:26px;background:var(--surface-card);box-shadow:0 1px 3px rgba(25,23,23,.08),inset 0 0 0 1px var(--border-soft);text-decoration:none;color:var(--text-ink);transition:box-shadow .25s}
.st-features a:hover{box-shadow:0 10px 28px rgba(25,23,23,.14),inset 0 0 0 1px var(--border-gold)}
.st-features b{font-family:var(--font-display);font-size:20px;font-weight:500;display:block;margin-bottom:10px;color:var(--text-ink)}
.st-features span{font-size:14px;font-weight:400;color:var(--text-soft);line-height:1.6}

/* ---------- футер: графит + мрамор ---------- */
.st-footer{border-top:1px solid rgba(201,162,39,.35);margin-top:60px;padding:44px 24px 24px;background:linear-gradient(rgba(13,12,11,.62),rgba(13,12,11,.62)),var(--bg-dark) url('/assets/bg-marble.jpg?v=2') center/1700px repeat;color:var(--text-light-soft)}
.st-footer-grid{max-width:1240px;margin:0 auto;display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px;font-size:14px;font-weight:300;color:var(--text-light-soft)}
.st-footer p{color:var(--text-light-soft)}
.st-footer a{color:var(--text-light-soft);text-decoration:none;line-height:1.9}
.st-footer a:hover{color:var(--brass-300)}
.st-footer b{color:var(--text-light);font-weight:500;letter-spacing:.08em;font-size:12px;text-transform:uppercase}
.st-copy{max-width:1240px;margin:28px auto 0;padding-top:18px;border-top:1px solid rgba(244,240,234,.12);font-size:12px;color:var(--text-light-faint)}
.st-copy a{color:var(--text-light-faint)}
.st-cta-note{margin:36px 0}

@media (max-width:960px){
.st-grid,.st-features{grid-template-columns:repeat(2,1fr)}
.st-model{grid-template-columns:1fr;gap:24px}
.st-footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:620px){
.st-grid{grid-template-columns:1fr 1fr;gap:12px}
.st-card-body{padding:10px 12px;gap:4px}
.st-card-name{font-size:16px}
.st-card-origin{display:none}
.st-features{grid-template-columns:1fr}
.st-hubchips{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;padding-bottom:4px}
.st-hubchips::-webkit-scrollbar{display:none}
.st-hubchips a{white-space:nowrap}
.st-header{flex-wrap:wrap;height:auto;padding:10px 16px;row-gap:4px}
.st-phone{margin-left:auto}
.st-footer-grid{grid-template-columns:1fr}
.st-hero-text{padding:32px 20px}
.st-about{padding:28px 20px}
}

/* ---------- бургер и полноэкранное меню ----------
   Бургер включается уже с 1100px: семь пунктов капсом при меньшей ширине
   обрезаются невидимой прокруткой, и меню «пропадает» */
.st-burger{display:none;align-items:center;justify-content:center;width:44px;height:44px;color:var(--text-ink);border:1px solid var(--border-hairline);cursor:pointer;margin-left:8px;border-radius:8px;background:var(--surface-card);position:relative;z-index:96}
.st-burger .ic-x{display:none}
#st-burger-cb:checked~.st-burger{position:fixed;top:14px;right:16px;margin:0}
#st-burger-cb:checked~.st-burger .ic-b{display:none}
#st-burger-cb:checked~.st-burger .ic-x{display:block}
/* скролл под открытым меню заблокирован */
body:has(#st-burger-cb:checked){overflow:hidden}
@media (max-width:1000px){
.st-burger{display:flex;order:5}
.st-nav{display:none}
#st-burger-cb:checked~.st-nav{display:flex;flex-direction:column;justify-content:center;position:fixed;inset:0;z-index:95;background:var(--cream-100);padding:80px 24px 40px;gap:0;overflow-y:auto}
#st-burger-cb:checked~.st-nav>a{font-family:var(--font-display);font-size:clamp(28px,4.5vh,32px);text-transform:none;letter-spacing:0;color:var(--text-ink);padding:12px 0;border-bottom:1px solid var(--border-soft);max-width:520px;width:100%;margin:0 auto}
#st-burger-cb:checked~.st-nav .st-nav-extra{display:flex;flex-direction:column;align-items:center;gap:16px;margin:34px auto 0;max-width:520px;width:100%}
#st-burger-cb:checked~.st-nav .st-nav-tel{font-family:var(--font-display);font-size:22px;color:var(--text-ink);text-decoration:none}
#st-burger-cb:checked~.st-nav .st-nav-extra .st-btn{width:100%;box-sizing:border-box;min-height:48px;display:flex;align-items:center;justify-content:center;font-size:13px}
.st-phone{font-weight:600}
}
@media (max-width:720px){
.st-phone{margin-left:auto}
}

/* ---------- карусель ассортимента ---------- */
.st-car-wrap{display:flex;align-items:center;gap:10px;margin:18px 0 8px}
.st-car{display:flex;gap:14px;overflow-x:auto;scroll-snap-type:x proximity;scrollbar-width:none;-webkit-overflow-scrolling:touch;flex:1}
.st-car::-webkit-scrollbar{display:none}
.st-car-item{flex:0 0 168px;scroll-snap-align:start;text-decoration:none;color:var(--text-ink);background:var(--surface-card);box-shadow:0 1px 3px rgba(25,23,23,.08),inset 0 0 0 1px var(--border-soft)}
.st-car-item img{width:168px;height:168px;object-fit:cover;display:block}
.st-car-item span{display:block;font-family:var(--font-display);font-size:14px;padding:10px 12px 2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.st-car-item b{display:block;font-weight:600;font-size:12px;color:var(--gold-700);padding:0 12px 12px}
.st-car-item:hover{box-shadow:0 10px 24px rgba(25,23,23,.14),inset 0 0 0 1px var(--border-gold)}
.st-car-btn{background:var(--surface-card);border:1px solid var(--border-hairline);color:var(--text-ink);font-size:22px;width:40px;height:40px;cursor:pointer;flex:0 0 auto;border-radius:50%}
.st-car-btn:hover{border-color:var(--gold-500);color:var(--gold-600)}
@media (max-width:620px){.st-car-btn{display:none}}

/* ---------- города и карта ---------- */
.st-cities{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:22px 0;max-width:1000px}
.st-city{display:block;padding:13px 16px;background:var(--surface-card);box-shadow:inset 0 0 0 1px var(--border-soft);color:var(--text-soft);text-decoration:none;font-weight:400;font-size:14px}
.st-city:hover{box-shadow:inset 0 0 0 1px var(--border-gold);color:var(--text-ink)}
@media (max-width:960px){.st-cities{grid-template-columns:repeat(2,1fr)}}
.st-map{background:var(--surface-card);box-shadow:inset 0 0 0 1px var(--border-soft);max-width:1000px;margin:14px 0}
.st-map iframe{width:100%;height:340px;border:0;display:block}

/* ---------- бейдж акции ---------- */
.st-sale{display:inline-block;background:var(--gold-500);color:var(--on-accent);font-size:11px;letter-spacing:.1em;text-transform:uppercase;padding:4px 10px;margin-left:10px;vertical-align:middle;border-radius:var(--radius-pill)}

/* ---------- главная: прозрачная шапка над hero ---------- */
.st-heropage .st-header{background:transparent;border-bottom-color:transparent}
.st-heropage .st-header .st-nav a,.st-heropage .st-header .st-phone{color:#F6F1E8}
.st-heropage .st-header .st-nav a:hover{color:var(--brass-300)}
.st-heropage .st-burger{color:#F6F1E8;background:transparent;border-color:rgba(246,241,232,.4)}
body.hdr-solid .st-header{background:rgba(251,249,245,.97);border-bottom-color:var(--border-soft)}
body.hdr-solid .st-header .st-nav a{color:var(--text-soft)}
body.hdr-solid .st-header .st-nav a:hover{color:var(--gold-600)}
body.hdr-solid .st-header .st-phone{color:var(--text-ink)}
body.hdr-solid .st-burger{color:var(--text-ink);background:var(--surface-card);border-color:var(--border-hairline)}
/* при открытом полноэкранном меню пункты всегда тёмные */
#st-burger-cb:checked~.st-nav>a{color:var(--text-ink) !important}
.st-heropage #st-burger-cb:checked~.st-burger{color:var(--text-ink);border-color:var(--border-hairline)}

/* ---------- премиум-посадочная (главная) ---------- */
.st-heropage .st-main{max-width:none;padding:0}
.st-heropage .st-main>*:not(.st-hero2):not(.band):not(.band-sep){max-width:1240px;margin-left:auto;margin-right:auto;padding-left:20px;padding-right:20px}
.st-heropage .band{margin:0;padding:72px 20px}
.st-heropage .band-sep{margin:0}
.st-hero2{position:relative;margin-top:-72px;height:calc(100svh - 36px);min-height:560px;overflow:hidden;background:var(--ink-900)}
.st-hero2 img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:brightness(.72)}
.st-hero2-inner{position:relative;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:0 20px}
.st-hero2-title{font-family:var(--font-display);font-weight:400;font-size:clamp(44px,6.5vw,92px);letter-spacing:.14em;color:#FBF9F5;margin:0;text-shadow:0 2px 34px rgba(13,12,11,.5)}
.st-hero2-sub{font-size:clamp(13px,1.2vw,16px);letter-spacing:.2em;text-transform:uppercase;color:#F4F0EA;font-weight:500;line-height:2;margin:20px 0 0;padding:0;background:none;text-shadow:0 1px 18px rgba(13,12,11,.55)}
.st-hero2-cta{display:flex;gap:16px;margin-top:44px;flex-wrap:wrap;justify-content:center}
.st-aboutmain{padding:96px 20px 40px}
.st-aboutmain-grid{max-width:1240px;margin:0 auto;display:grid;grid-template-columns:1.15fr 1fr;gap:56px;align-items:center}
.st-aboutmain-photos{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.st-aboutmain-photos img{width:100%;aspect-ratio:3/4;object-fit:cover;display:block;box-shadow:inset 0 0 0 1px var(--border-soft)}
.st-aboutmain-photos img:last-child{margin-top:36px}
.st-aboutmain .st-stats{margin-top:30px;gap:36px}
@media (max-width:960px){
.st-aboutmain-grid{grid-template-columns:1fr}
.st-hero2-cta{margin-top:32px}
}
@media (max-width:620px){
/* заголовок-логотип на весь экран не шире вьюпорта даже с широкими метриками шрифта */
.st-hero2-title,.st-main .st-hero2-title{font-size:clamp(30px,10vw,44px);letter-spacing:.1em}
.st-hero2{min-height:480px;height:calc(100svh - 36px)}
}
/* выбор города */
.st-citypick{display:flex;gap:14px;align-items:stretch;flex-wrap:wrap;margin:20px 0}
.st-citypick select{min-width:280px;background:var(--surface-card);color:var(--text-ink);border:1px solid var(--border-hairline);padding:14px 16px;font-size:15px;font-family:var(--font-body)}
.st-main p.st-hero2-sub{color:#F4F0EA !important;max-width:none}
.st-main .st-hero2-title{color:#FBF9F5}
/* H1 хиро: крупный Playfair обычным регистром (ТЗ v3) */
.st-main h1.st-hero2-sub,h1.st-hero2-sub{font-family:var(--font-display);font-size:clamp(38px,4.6vw,68px);font-weight:500;line-height:1.15;letter-spacing:0;text-transform:none;margin:0;max-width:1000px}

/* ---------- чередование секций ---------- */
.band{margin:0 -20px;padding:64px 20px}
.band-in{max-width:1240px;margin:0 auto}
/* band-light на светлой базе = белая секция для контраста */
.band-light{background:var(--bg-page);color:var(--text-ink)}
.band-light h2,.band-light h1{color:var(--text-ink)}
.band-light p{color:var(--text-soft)}
.band-light a{color:var(--gold-700)}
.band-light .st-overline{color:var(--gold-700)}
.band-light .st-card,.band-light .st-features a,.band-light .st-car-item{background:var(--cream-50);box-shadow:0 1px 3px rgba(25,23,23,.08),inset 0 0 0 1px var(--border-soft);color:var(--text-ink)}
.band-light .st-card:hover,.band-light .st-features a:hover{box-shadow:0 10px 28px rgba(25,23,23,.15),inset 0 0 0 1px var(--gold-500)}
.band-light .st-card-name,.band-light .st-features b{color:var(--text-ink)}
.band-light .st-card-meta,.band-light .st-features span{color:var(--text-soft)}
.band-light .st-card-price,.band-light .st-car-item b{color:var(--gold-700)}
.band-light .st-stats b{color:var(--text-ink)}
.band-light .st-stats span{color:var(--text-soft)}
.band-light .st-reads li{border-color:var(--border-soft);color:var(--text-soft)}
.band-light .st-car-btn{background:var(--cream-50);color:var(--text-ink);border:1px solid var(--border-hairline)}
/* тёмная акцентная секция: графит + мрамор */
.band-dark{background:var(--bg-dark) url('/assets/bg-marble.jpg?v=2') center/1700px repeat;color:var(--text-light-soft)}
.band-dark h2,.band-dark h1{color:var(--text-light)}
.band-dark p{color:var(--text-light-soft)}
.band-sep{height:2px;margin:0 -20px;background:linear-gradient(90deg,transparent 6%,rgba(201,162,39,.7) 50%,transparent 94%)}

/* ---------- появление при скролле ---------- */
.rv{opacity:1;transform:none}
.st-card{overflow:hidden}
.st-card img,.st-car-item img{transition:transform .65s cubic-bezier(.22,.61,.36,1)}
@media (hover:hover){.st-card:hover img,.st-car-item:hover img{transform:scale(1.06)}}
.st-model-img{overflow:hidden}
.st-model-img img{transition:transform .8s cubic-bezier(.22,.61,.36,1)}
.st-model-img:hover img{transform:scale(1.045)}
@keyframes kenburns{from{transform:scale(1)}to{transform:scale(1.07)}}
.st-hero2 img{animation:kenburns 22s ease-in-out infinite alternate}
@media (prefers-reduced-motion: reduce){
.rv,html.js .rv{opacity:1;transform:none;transition:none}
.st-hero2 img{animation:none}
.st-card img{transition:none}
}

/* ---------- CTA-секция перед футером: тёмная с золотом ---------- */
/* precta лежит в body после main на всех страницах: отрицательные поля дают
   документ шире экрана и горизонтальный дрейф на мобильных */
.st-precta{background:var(--bg-dark) url('/assets/bg-marble.jpg?v=2') center/1700px repeat;margin:60px 0 0;padding:64px 20px;text-align:center;border-top:1px solid rgba(201,162,39,.35);color:var(--text-light-soft)}
.st-precta h2{margin-top:0;color:var(--text-light);font-family:var(--font-display);font-weight:500;font-size:clamp(22px,2.6vw,30px)}
.st-precta p{color:var(--text-light-soft);max-width:640px;margin-left:auto;margin-right:auto}
.st-precta .st-cta{justify-content:center}
.st-precta .st-btn-gold{box-shadow:inset 0 0 0 1px rgba(244,240,234,.4);color:var(--text-light) !important}
.st-precta .st-btn-gold:hover{box-shadow:inset 0 0 0 1px var(--gold-500);color:var(--brass-300) !important}
.st-precta .st-samplelink{background:none;border:none;cursor:pointer;font-family:inherit;font-size:13px;color:var(--text-light-faint);text-decoration:underline;text-underline-offset:3px}
.st-precta .st-samplelink:hover{color:var(--brass-300)}
/* ссылки в тёмной секции — светлое золото, и тёмные секции липнут друг к другу без кремовых щелей */
.st-precta a:not(.st-btn),.st-main .st-precta a:not(.st-btn){color:var(--brass-300)}
.st-precta a:not(.st-btn):hover{color:var(--gold-300)}
.st-precta+.st-precta{margin-top:0;border-top:1px solid rgba(244,240,234,.12)}
.st-precta+.st-footer{margin-top:0;border-top:1px solid rgba(244,240,234,.12)}

/* ---------- плавающие кнопки (десктоп) ---------- */
/* стек плавающих кнопок связи: WhatsApp · Telegram · Телефон */
.st-floats{position:fixed;right:22px;bottom:22px;z-index:80;display:flex;flex-direction:column;align-items:flex-end;gap:12px}
.st-float-wa,.st-float-tg,.st-float-tel{width:56px;height:56px;flex:0 0 56px;border-radius:50%;display:flex;align-items:center;justify-content:center;border:none;position:static;box-shadow:0 8px 24px rgba(13,12,11,.22);transition:transform .25s cubic-bezier(.22,.61,.36,1),box-shadow .25s cubic-bezier(.22,.61,.36,1)}
.st-float-wa{background:#25D366}
.st-float-tg{background:#229ED9}
.st-float-tel{background:var(--ink-900)}
.st-floats a svg,.st-floats button svg{display:block}
@media (hover:hover){
.st-float-wa:hover,.st-float-tg:hover,.st-float-tel:hover{transform:translateY(-3px);box-shadow:0 14px 32px rgba(13,12,11,.3)}
}
.st-float-wa:focus-visible,.st-float-tg:focus-visible,.st-float-tel:focus-visible{outline:2px solid var(--gold-500);outline-offset:3px}
.st-float-sm{position:fixed;right:22px;bottom:234px;z-index:80;display:flex;align-items:center;gap:8px;background:var(--gold-500);color:var(--on-accent);border:none;cursor:pointer;font-family:inherit;font-size:12.5px;font-weight:600;letter-spacing:.06em;padding:14px 20px;border-radius:var(--radius-pill);box-shadow:0 6px 20px rgba(25,23,23,.3);transition:transform .25s,background .2s}
.st-float-sm:hover{transform:scale(1.05);background:var(--accent-hover)}
.st-float-sm .cnt{background:var(--ink-900);color:var(--cream-50);font-size:11px;min-width:18px;height:18px;border-radius:9px;display:inline-flex;align-items:center;justify-content:center;padding:0 5px}
.st-float-sm .cnt:empty{display:none}
@media (max-width:767.98px){
.st-float-sm{display:none}
.st-floats{right:16px;bottom:calc(16px + env(safe-area-inset-bottom,0px));gap:12px}
body.has-sticky .st-floats{bottom:calc(84px + env(safe-area-inset-bottom,0px))}
}

/* ---------- мобильный sticky-бар ---------- */
.st-sticky{display:none}
@media (max-width:767.98px){
.st-sticky{position:fixed;left:0;right:0;bottom:0;z-index:85;display:flex;gap:8px;background:rgba(251,249,245,.96);border-top:1px solid var(--border-soft);transform:translateY(110%);transition:transform .3s;padding:10px 12px calc(10px + env(safe-area-inset-bottom,0px))}
.st-sticky.show{transform:none}
.st-sticky>*{flex:1;display:flex;align-items:center;justify-content:center;gap:6px;background:var(--surface-card);box-shadow:inset 0 0 0 1px var(--border-hairline);color:var(--text-ink);text-decoration:none;font-family:inherit;font-size:12.5px;font-weight:600;letter-spacing:.03em;min-height:48px;padding:8px 6px;border:none;cursor:pointer;border-radius:var(--radius-pill)}
.st-sticky .st-sticky-sm{background:var(--gold-500);box-shadow:none;color:var(--on-accent)}
body.has-sticky{padding-bottom:84px}
}

/* ---------- модалки (светлые) ---------- */
.st-modal{position:fixed;inset:0;z-index:90;background:rgba(25,23,23,.55);display:flex;align-items:center;justify-content:center;padding:20px}
.st-modal[hidden]{display:none}
.st-modal-box{background:var(--cream-50);box-shadow:0 24px 60px rgba(13,12,11,.35);padding:28px;max-width:460px;width:100%;position:relative;max-height:90vh;overflow-y:auto}
.st-modal-box h3{font-family:var(--font-display);font-size:24px;font-weight:500;margin:0 0 6px;color:var(--text-ink)}
.st-modal-p{font-size:13px;color:var(--text-soft);margin:0 0 14px;line-height:1.6}
.st-modal-p a{color:var(--gold-700)}
.st-modal-box label{display:block;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--text-faint);margin:12px 0 4px}
.st-modal-box input{width:100%;box-sizing:border-box;background:var(--surface-white);border:1px solid var(--border-hairline);color:var(--text-ink);padding:12px 14px;font-size:15px;font-family:inherit}
.st-modal-box input:focus{outline:none;border-color:var(--gold-500)}
.st-modal-x{position:absolute;right:14px;top:10px;background:none;border:none;color:var(--text-faint);font-size:26px;cursor:pointer}
.st-modal-x:hover{color:var(--text-ink)}
/* чипы выбора в формах */
.st-chips{display:flex;gap:8px;flex-wrap:wrap}
.st-chips button{background:var(--surface-white);border:1px solid var(--border-hairline);color:var(--text-soft);padding:9px 14px;font-size:12.5px;font-family:inherit;cursor:pointer;border-radius:var(--radius-pill);transition:all .2s}
.st-chips button:hover{border-color:var(--gold-500)}
.st-chips button.on{background:var(--ink-900);border-color:var(--ink-900);color:var(--cream-50)}
/* чипы подборки образцов */
.st-picked{display:flex;gap:8px;flex-wrap:wrap;margin:4px 0}
.st-picked span{display:inline-flex;align-items:center;gap:8px;background:var(--surface-white);border:1px solid var(--border-gold);padding:7px 8px 7px 14px;font-size:12.5px;border-radius:var(--radius-pill)}
.st-picked span b{font-weight:600;color:var(--text-ink)}
.st-picked span button{background:none;border:none;color:var(--text-faint);font-size:15px;cursor:pointer;padding:0 4px}
.st-picked span button:hover{color:var(--error)}
.st-form-note{font-size:13px;color:var(--text-soft);margin:10px 0 0;line-height:1.55}
.st-form-ok{text-align:center;padding:18px 0 6px}
.st-form-ok h4{font-family:var(--font-display);font-size:20px;font-weight:500;margin:0 0 8px;color:var(--text-ink)}
.st-form-ok p{font-size:13.5px;color:var(--text-soft);line-height:1.6}

/* ---------- конверсионные блоки (карта экранов, волна B) ---------- */
/* полоса фактов на главной */
.st-usp{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:34px auto}
.st-usp a,.st-usp span{display:block;padding:18px 20px;background:var(--surface-card);box-shadow:inset 0 0 0 1px var(--border-soft);text-decoration:none;color:var(--text-ink);font-size:13.5px;line-height:1.5}
.st-usp b{display:block;font-family:var(--font-display);font-size:19px;font-weight:500;margin-bottom:4px;color:var(--text-ink)}
.st-usp a:hover{box-shadow:inset 0 0 0 1px var(--border-gold)}
.st-usp .sub{color:var(--text-faint);font-size:12.5px}
@media (max-width:960px){.st-usp{grid-template-columns:1fr 1fr}}
@media (max-width:420px){.st-usp{grid-template-columns:1fr 1fr;gap:10px}.st-usp a,.st-usp span{padding:14px}}
/* чипы-подборки на посадочные */
.st-hubchips{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0}
.st-hubchips a{display:inline-block;padding:12px 20px;min-height:44px;box-sizing:border-box;border:1px solid var(--border-hairline);border-radius:var(--radius-pill);color:var(--text-ink);text-decoration:none;font-size:13.5px;background:var(--surface-card);transition:all .2s}
.st-hubchips a:hover{border-color:var(--gold-500);color:var(--gold-700)}
/* полоса доверия под ценой карточки */
.st-trust{font-size:13px;color:var(--text-soft);letter-spacing:.02em;margin:6px 0 14px;padding:10px 0;border-top:1px solid var(--border-soft);border-bottom:1px solid var(--border-soft);max-width:560px}
/* строка образца: первый CTA карточки */
.st-sampleline{display:flex;align-items:center;gap:16px;flex-wrap:wrap;background:var(--surface-card);box-shadow:inset 0 0 0 1px var(--border-gold);padding:14px 18px;margin:16px 0;max-width:560px}
.st-sampleline span{font-size:13.5px;color:var(--text-soft);flex:1;min-width:180px}
.st-sampleline b{color:var(--text-ink);font-weight:600}
.st-sampleline .st-btn{padding:12px 22px}
.st-volumelink{font-size:13px;margin:10px 0 0}
/* тёмная секция с кнопками */
.band-dark .st-btn-gold{box-shadow:inset 0 0 0 1px rgba(244,240,234,.4);color:var(--text-light) !important}
.band-dark .st-btn-gold:hover{box-shadow:inset 0 0 0 1px var(--gold-500);color:var(--brass-300) !important}
.band-dark .st-overline{color:var(--brass-300)}
/* шаговый финальный CTA статьи */
.st-steps{background:var(--surface-card);box-shadow:inset 0 0 0 1px var(--border-soft);padding:24px;margin:32px 0;max-width:820px}
.st-steps ol{margin:0 0 16px;padding-left:20px;font-size:14.5px;line-height:1.9;color:var(--text-soft)}
.st-steps ol a{color:var(--gold-700)}
.st-steps .st-cta{margin:0}
.st-steps h3{font-family:var(--font-display);font-size:20px;font-weight:500;margin:0 0 10px;color:var(--text-ink)}
/* встроенная форма (контакты) */
.st-form{background:var(--surface-card);box-shadow:inset 0 0 0 1px var(--border-soft);padding:24px;max-width:560px;margin:18px 0}
.st-form label{display:block;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--text-faint);margin:12px 0 4px}
.st-form input,.st-form textarea{width:100%;box-sizing:border-box;background:var(--surface-white);border:1px solid var(--border-hairline);color:var(--text-ink);padding:12px 14px;font-size:15px;font-family:inherit;resize:vertical}
.st-form input:focus,.st-form textarea:focus{outline:none;border-color:var(--gold-500)}

/* ---------- галерея карточки ---------- */
.st-thumbs{display:flex;gap:8px;margin-top:10px;overflow-x:auto;scrollbar-width:none;padding-bottom:4px}
.st-thumbs::-webkit-scrollbar{display:none}
.st-thumb{flex:0 0 64px;width:64px;height:64px;padding:0;border:1px solid var(--border-soft);background:none;cursor:pointer;border-radius:0;opacity:.75;transition:opacity .2s,border-color .2s}
.st-thumb img{width:100%;height:100%;object-fit:cover;display:block}
.st-thumb.on,.st-thumb:hover{opacity:1;border-color:var(--gold-500)}
.st-h1-tail{display:block;font-family:var(--font-body);font-size:16px;font-weight:400;letter-spacing:.01em;line-height:1.5;color:var(--text-soft);margin-top:10px;text-transform:none}
/* лайтбокс с листанием */
#iic-lightbox{flex-direction:column;gap:14px}
#iic-lightbox .lb-nav{display:flex;gap:18px;align-items:center}
#iic-lightbox .lb-nav button{background:rgba(251,249,245,.14);border:1px solid rgba(251,249,245,.5);color:#FBF9F5;width:46px;height:46px;border-radius:50%;font-size:19px;cursor:pointer}
#iic-lightbox .lb-nav span{color:rgba(251,249,245,.8);font-size:13px;min-width:52px;text-align:center}

/* ---------- контакты ---------- */
.st-bigphone{font-family:var(--font-display);font-size:clamp(30px,3.4vw,42px);margin:10px 0 6px}
.st-bigphone a{color:var(--text-ink) !important;text-decoration:none}
.st-bigphone a:hover{color:var(--gold-700) !important}

/* ---------- промо-3D на главной ---------- */
.st-promo3d{display:grid;grid-template-columns:1.1fr 1fr;gap:56px;align-items:center}
.st-promo3d-shot img{width:100%;height:auto;display:block;box-shadow:0 24px 60px rgba(0,0,0,.45),inset 0 0 0 1px rgba(244,240,234,.14)}
.st-textlink-light{color:#F4F0EA !important;border-bottom-color:rgba(201,162,39,.6)}
.st-textlink-light:hover{color:var(--brass-300) !important}
@media (max-width:960px){.st-promo3d{grid-template-columns:1fr;gap:32px}}

/* ---------- фильтры каталога ---------- */
.st-fdetails>summary{list-style:none;cursor:pointer}
.st-fdetails>summary::-webkit-details-marker{display:none}
.st-fsummary{display:none}
.st-fsort{display:flex;align-items:center;gap:10px;margin:12px 0 4px;justify-content:flex-end}
.st-fsort label{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--text-soft)}
.st-fsort select{background:var(--surface-card);color:var(--text-ink);border:1px solid var(--border-hairline);border-radius:var(--radius-pill);padding:11px 16px;min-height:44px;font-size:13px;font-family:inherit}
@media (min-width:621px){.st-fdetails{display:block}.st-fdetails:not([open]) .st-filters{display:flex}}
@media (max-width:620px){
.st-fsummary{display:inline-block;margin:10px 0;width:100%;box-sizing:border-box;text-align:center;min-height:48px}
.st-fdetails:not([open])>.st-filters{display:none}
.st-fdetails[open]>.st-filters{position:fixed;left:0;right:0;bottom:0;z-index:94;background:var(--cream-50);max-height:85svh;overflow-y:auto;padding:20px 20px calc(88px + env(safe-area-inset-bottom,0px));box-shadow:0 -24px 60px rgba(13,12,11,.3);border-top:1px solid var(--border-soft)}
.st-fgroup{display:block;white-space:nowrap;overflow-x:auto;scrollbar-width:none;padding-bottom:4px}
.st-fgroup::-webkit-scrollbar{display:none}
.st-fgroup b{display:block;white-space:normal;margin-bottom:8px;font-size:12px}
.st-fgroup button{white-space:nowrap;display:inline-flex;margin-right:8px}
.st-fsort{justify-content:flex-start}
#stf-apply{position:fixed;left:16px;right:16px;bottom:calc(16px + env(safe-area-inset-bottom,0px));z-index:95;display:none}
.st-fdetails[open]~#stf-apply{display:block}
}
@media (min-width:621px){#stf-apply{display:none}}

.st-filters{display:flex;flex-direction:column;gap:10px;margin:18px 0 6px}
.st-fgroup{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.st-fgroup b{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--text-faint);font-weight:500;margin-right:6px}
.st-fgroup button{background:var(--surface-card);border:1px solid var(--border-hairline);color:var(--text-soft);padding:12px 18px;min-height:44px;font-size:13px;cursor:pointer;letter-spacing:.06em;transition:all .25s;border-radius:var(--radius-pill);font-family:inherit}
.st-fgroup button:hover{border-color:var(--gold-500);color:var(--text-ink)}
.st-fgroup button.on{background:var(--accent);border-color:var(--accent);color:var(--on-accent);font-weight:600}

/* ---------- адаптив шапки (в конце файла: побеждает каскад кнопок) ---------- */
@media (max-width:720px){button.st-callback{display:none}}


/* ============ ТЗ-4 п.9: мобильная полировка ============ */
/* шапка: телефон иконкой на мобиле, тонкая сервисная полоса */
.ph-ic{display:none}
@media (max-width:620px){
.st-topbar{min-height:32px;font-size:12px}
.ph-tx{display:none}
.ph-ic{display:block}
.st-phone{width:44px;height:44px;display:flex;align-items:center;justify-content:center;border:1px solid var(--border-hairline);border-radius:8px;background:var(--surface-card)}
.st-heropage .st-phone{background:transparent;border-color:rgba(246,241,232,.4);color:#F6F1E8}
body.hdr-solid .st-phone{background:var(--surface-card);border-color:var(--border-hairline);color:var(--text-ink)}
}
@media (max-width:379px){.st-topbar{display:none}}

/* кнопки на мобиле: столбик на всю ширину, 48px */
@media (max-width:620px){
main .st-cta{flex-direction:column;align-items:stretch;gap:12px}
main .st-cta .st-btn{width:100%;box-sizing:border-box;min-height:48px;text-align:center}
.st-modal-box input,.st-form input{min-height:48px;font-size:16px}
.st-form textarea{min-height:120px;font-size:16px}
.st-sampleline{flex-direction:column;align-items:stretch}
.st-sampleline .st-btn{width:100%;text-align:center;min-height:48px}
}

/* типографика 390/360 */
@media (max-width:620px){
.st-main h1{font-size:34px}
.st-main h2{font-size:26px;margin-top:40px}
.st-price{font-size:36px}
.st-lead-art{font-size:20px}
.st-article p{font-size:17px;line-height:1.7}
.st-article blockquote{font-size:20px;margin:32px 0}
.st-crumbs{white-space:nowrap;overflow-x:auto;scrollbar-width:none;font-size:13px}
.st-crumbs::-webkit-scrollbar{display:none}
.st-aboutmain-photos img:last-child{display:none}
.st-aboutmain-photos{grid-template-columns:1fr}
}
@media (max-width:379px){
.st-main h1{font-size:30px}
.st-main h2{font-size:24px}
.st-price{font-size:32px}
.st-lead-art{font-size:18px}
.st-article p{font-size:16px}
.st-article blockquote{font-size:19px}
}
/* переносы и wrap */
.st-article p{text-wrap:pretty}
.st-main h1,.st-main h2{text-wrap:balance}
.st-article p,.st-article li{hyphens:auto}
.st-card-name{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;overflow-wrap:anywhere}

/* статья: ссылки, списки, таблицы, CTA-врезка */
.st-article a{color:var(--text-ink);text-decoration:underline;text-decoration-color:var(--gold-500);text-underline-offset:3px;text-decoration-thickness:1px}
.st-article a:hover{color:var(--gold-700)}
.st-article ul{list-style:none;padding-left:20px}
.st-article ul li{position:relative}
.st-article ul li::before{content:'';position:absolute;left:-16px;top:.62em;width:6px;height:6px;border-radius:50%;background:var(--gold-500)}
.st-article table{display:block;overflow-x:auto;max-width:100%;font-size:14px}
.st-steps{background:var(--cream-200);margin-left:auto;margin-right:auto;max-width:720px}
.st-steps ol{counter-reset:st;list-style:none;padding-left:0}
.st-steps ol li{counter-increment:st;position:relative;padding-left:38px;margin:10px 0}
.st-steps ol li::before{content:counter(st);position:absolute;left:0;top:-2px;font-family:var(--font-display);font-size:20px;color:var(--gold-700)}

/* аккордеоны (характеристики, FAQ, футер, реквизиты) */
details.st-acc>summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;min-height:48px;font-weight:500}
details.st-acc>summary::-webkit-details-marker{display:none}
details.st-acc>summary::after{content:'+';font-size:20px;color:var(--text-faint);margin-left:12px}
details.st-acc[open]>summary::after{content:'–'}
@media (min-width:621px){
.st-specs-acc>summary{pointer-events:none}
.st-specs-acc>summary::after{display:none}
}
/* футер-аккордеоны */
.st-footer details.st-acc{border-bottom:1px solid rgba(244,240,234,.12)}
.st-footer details.st-acc>summary{color:var(--text-light);font-size:16px;letter-spacing:.06em;text-transform:uppercase}
.st-footer details.st-acc a{display:block;line-height:44px;font-size:15px}
@media (min-width:621px){
.st-footer details.st-acc{border-bottom:none}
.st-footer details.st-acc>summary{pointer-events:none;font-size:12px;font-weight:500;letter-spacing:.08em;min-height:auto;margin-bottom:6px}
.st-footer details.st-acc>summary::after{display:none}
.st-footer details.st-acc a{line-height:1.9;font-size:14px}
}

/* карточка модели: галерея-счётчик и sticky-панель с ценой */
.st-model-img{position:relative}
.st-gal-cnt{position:absolute;right:10px;bottom:10px;z-index:2;background:rgba(25,23,23,.8);color:#F4F0EA;font-size:12px;padding:4px 10px;border-radius:var(--radius-pill)}
@media (min-width:621px){.st-gal-cnt{display:none}}
.st-pdp-bar{display:none}
@media (max-width:767.98px){
body.pdp .st-sticky{display:none}
.st-pdp-bar{position:fixed;left:0;right:0;bottom:0;z-index:85;display:flex;align-items:center;gap:14px;background:var(--cream-50);border-top:1px solid var(--border-hairline);padding:10px 16px calc(10px + env(safe-area-inset-bottom,0px));transform:translateY(110%);transition:transform .3s}
.st-pdp-bar.show{transform:none}
.st-pdp-bar .price{font-family:var(--font-display);font-size:18px;color:var(--gold-700);white-space:nowrap}
.st-pdp-bar .st-btn{flex:1;text-align:center;min-height:48px;padding:13px 10px}
body.pdp.has-sticky{padding-bottom:72px}
}
/* контакты: карта на мобиле */
@media (max-width:620px){.st-map iframe{height:320px}}

/* контраст: ссылки в примечаниях различимы не только цветом */
.st-note a,.st-trust a,.st-usp .sub a{text-decoration:underline;text-decoration-color:var(--gold-500);text-underline-offset:3px}


/* ============ ТЗ-5: мобильная шторка фильтров (в конце файла, побеждает каскад) ============ */
.st-fgroup b{color:var(--text-soft)}
@media (max-width:620px){
.st-filters .st-fgroup{display:block;white-space:nowrap;overflow-x:auto;scrollbar-width:none;padding-bottom:6px;margin-bottom:6px}
.st-filters .st-fgroup::-webkit-scrollbar{display:none}
.st-filters .st-fgroup b{display:block;white-space:normal;margin:0 0 8px;font-size:12px;letter-spacing:.14em}
.st-filters .st-fgroup button{display:inline-flex;white-space:nowrap;margin:0 8px 0 0;vertical-align:top}
}

/* ТЗ-5 п.11: лид крупнее тела (перебивает .st-article p), врезка по колонке */
.st-article p.st-lead-art{font-size:clamp(20px,1.7vw,23px);line-height:1.6;font-weight:300}
.st-steps{box-sizing:border-box}
@media (max-width:620px){.st-article p.st-lead-art{font-size:20px}}
@media (max-width:379px){.st-article p.st-lead-art{font-size:18px}}


/* ============ Возврат к эталону v3: логотип-вензель и хиро ============ */
.st-logo{gap:12px;align-items:center}
.lg-mark{height:46px;width:auto;display:block}
.lg-tx{display:block;line-height:1}
.lg-tx b{display:block;font-family:var(--font-display);font-weight:500;font-size:19px;letter-spacing:.17em;color:var(--text-ink);line-height:1.05}
.lg-tx i{display:block;font-style:normal;font-size:8.5px;letter-spacing:.34em;color:var(--gold-700);margin-top:4px}
/* над хиро (прозрачная шапка) — светлый текст знака */
.st-heropage:not(.hdr-solid) .lg-tx b{color:#F6F1E8}
.st-heropage:not(.hdr-solid) .lg-tx i{color:var(--brass-300)}
@media (max-width:620px){.lg-mark{height:38px}.lg-tx b{font-size:15px;letter-spacing:.14em}.lg-tx i{font-size:7.5px;letter-spacing:.28em}}
@media (max-width:379px){.lg-tx i{display:none}}

/* хиро: контент слева в контейнере, как в previews/01-desktop */
.st-hero2-inner{align-items:flex-start;text-align:left;max-width:var(--container,1280px);margin:0 auto;padding-left:var(--gutter);padding-right:var(--gutter);box-sizing:border-box;width:100%}
.st-hero2-over{font-size:12px;letter-spacing:.24em;text-transform:uppercase;color:var(--brass-300);margin:0 0 18px;text-shadow:0 1px 14px rgba(13,12,11,.6)}
.st-main p.st-hero2-lead{max-width:560px;font-size:17px;font-weight:300;line-height:1.65;color:#EDE6DA;margin:20px 0 0;text-shadow:0 1px 16px rgba(13,12,11,.55)}
.st-hero2-cta{justify-content:flex-start;gap:24px;align-items:center;margin-top:36px}
.st-main h1.st-hero2-sub{text-align:left;max-width:15ch}
@media (max-width:620px){
.st-hero2-inner{padding-bottom:clamp(56px,7vh,84px)}
.st-hero2-over{font-size:11px;letter-spacing:.2em;margin-bottom:12px}
.st-main p.st-hero2-lead{font-size:15px;margin-top:16px}
.st-main h1.st-hero2-sub{max-width:none}
.st-hero2-cta{flex-direction:column;align-items:stretch;gap:14px;margin-top:26px}
.st-hero2-cta .st-btn{width:100%;box-sizing:border-box;text-align:center;min-height:48px}
.st-hero2-cta .st-textlink{text-align:center}
}


/* ============================================================
   ЭТАЛОННЫЙ СЛОЙ v3 (по ui_kits/website + tokens/motifs дизайн-системы)
   Секции с воздухом, заголовки, карточки 4:5, тёмные секции с цифрами.
   ============================================================ */
.ds-sec{padding:120px var(--gutter)}
.ds-sec-in{max-width:1280px;margin:0 auto}
@media (max-width:860px){.ds-sec{padding:64px 24px}}

/* заголовок секции */
.ds-head{display:flex;flex-direction:column;gap:16px;max-width:820px}
.ds-head .ds-over{font-family:var(--font-body);font-size:12px;font-weight:500;letter-spacing:.22em;text-transform:uppercase;color:var(--text-soft);margin:0}
.ds-head h2{font-family:var(--font-display);font-weight:400;font-size:clamp(30px,3.4vw,44px);line-height:1.08;letter-spacing:0;color:var(--text-ink);margin:0}
.ds-head .ds-lead{font-size:17px;font-weight:300;line-height:1.7;color:var(--text-soft);margin:0;max-width:640px}
.ds-headrow{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap;margin-bottom:64px}
@media (max-width:860px){.ds-headrow{margin-bottom:36px}}

/* тёмная секция и хиро-затемнение — как в motifs.css эталона */
.section-dark{background:#191717 url('/assets/bg-marble.jpg?v=2') center/cover no-repeat;color:var(--text-light)}
.section-dark .ds-head h2,.section-dark h2{color:var(--text-light)}
.section-dark .ds-head .ds-lead,.section-dark p{color:var(--text-light-soft)}
.section-dark .ds-head .ds-over{color:var(--brass-300)}

/* карточка коллекции: фото 4:5, без рамок и теней, Playfair 24 */
.ds-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:64px 28px}
@media (max-width:1100px){.ds-grid{grid-template-columns:repeat(2,1fr);gap:48px 24px}}
@media (max-width:620px){.ds-grid{grid-template-columns:1fr 1fr;gap:32px 14px}}
.ds-card{display:block;text-decoration:none;position:relative;background:none;box-shadow:none}
.ds-card:hover{box-shadow:none}
.ds-card-img{display:block;overflow:hidden;aspect-ratio:4/5;background:var(--cream-200);position:relative}
.ds-card-img img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .6s cubic-bezier(.22,.61,.36,1)}
@media (hover:hover){.ds-card:hover .ds-card-img img{transform:scale(1.05)}}
.ds-card-b{display:flex;padding:18px 0 0;flex-direction:column;gap:6px}
.ds-card-n{display:block;font-family:var(--font-display);font-size:clamp(19px,1.7vw,24px);font-weight:400;color:var(--text-ink);line-height:1.15;transition:color .25s}
@media (hover:hover){.ds-card:hover .ds-card-n{color:var(--gold-600)}}
.ds-card-m{display:block;font-family:var(--font-body);font-size:13px;color:var(--text-soft)}
.ds-card-p{display:block;font-family:var(--font-body);font-size:15px;font-weight:500;color:var(--text-ink);margin-top:2px}
.ds-badge{position:absolute;top:16px;left:16px;z-index:2;background:var(--gold-500);color:var(--on-accent);font-size:11px;letter-spacing:.12em;text-transform:uppercase;padding:5px 12px}
/* кнопка образца на эталонной карточке */
.ds-card .st-addsample{right:12px;top:12px}

/* цифры-факты в тёмной секции */
.ds-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:56px;margin-top:80px}
@media (max-width:860px){.ds-stats{grid-template-columns:1fr 1fr;gap:36px 20px;margin-top:44px}}
.ds-stat b{display:block;font-family:var(--font-display);font-weight:400;font-size:clamp(30px,3.6vw,48px);color:var(--gold-500);line-height:1.05;margin-bottom:12px}
.ds-stat span{display:block;font-family:var(--font-body);font-size:14px;font-weight:300;line-height:1.6;color:var(--text-light-soft)}

/* двухколонник «фото + текст» */
.ds-split{display:grid;grid-template-columns:1.1fr 1fr;gap:96px;align-items:center}
.ds-split.rev{grid-template-columns:1fr 1.1fr}
.ds-split img{width:100%;aspect-ratio:4/3;object-fit:cover;display:block}
@media (max-width:860px){.ds-split,.ds-split.rev{grid-template-columns:1fr;gap:32px}.ds-split .ds-ph{order:1}.ds-split .ds-tx{order:2}}

/* кнопка-ссылка со стрелкой в стиле эталона */
.ds-link{display:inline-flex;align-items:center;gap:10px;min-height:44px;font-family:var(--font-body);font-size:15px;font-weight:500;color:var(--text-ink);text-decoration:none;border:none}
.ds-link::after{content:'→';transition:transform .25s cubic-bezier(.22,.61,.36,1)}
.ds-link:hover::after{transform:translateX(4px)}
.section-dark .ds-link,.ds-link-light{color:var(--text-light)}
.section-dark .ds-link:hover,.ds-link-light:hover{color:var(--brass-300)}

/* каталог по эталону: фильтры слева, счётчик мелким, сетка 3 колонки */
.ds-count{font-family:var(--font-body);font-size:13px;color:var(--text-soft);margin:0 0 24px}
@media (min-width:1025px){
.st-catlayout{display:grid;grid-template-columns:260px 1fr;gap:72px;align-items:start;margin-top:64px}
.st-catlayout-f{position:sticky;top:96px}
.st-catlayout .st-filters{display:flex;flex-direction:column;gap:20px}
.st-catlayout .st-fgroup{flex-direction:column;align-items:flex-start;gap:10px}
.st-catlayout .st-fgroup b{margin:0}
.st-catlayout .st-fsort{justify-content:flex-start;margin:0 0 18px}
}

/* похожие модели на карточке: 4 в ряд по ТЗ */
main h2 + .ds-grid{grid-template-columns:repeat(4,1fr);gap:40px 24px}
@media (max-width:1100px){main h2 + .ds-grid{grid-template-columns:repeat(3,1fr)}}
@media (max-width:860px){main h2 + .ds-grid{grid-template-columns:repeat(2,1fr);gap:28px 14px}}
/* карточка модели: фото 4:5 как в эталоне */
.st-model{grid-template-columns:1.1fr 1fr;gap:88px}
.st-model-img{aspect-ratio:4/5;overflow:hidden;background:var(--cream-200)}
.st-model-img img{width:100%;height:100%;object-fit:cover;box-shadow:none}
.st-thumbs{gap:12px;margin-top:12px}
.st-thumb{flex:0 0 72px;width:72px;height:90px}
@media (max-width:860px){.st-model{grid-template-columns:1fr;gap:28px}}

.st-gal{display:block;min-width:0}