/* БСК ПЛЮС — главная. Шрифты хранятся локально (без запросов к Google). */
@font-face{font-family:Unbounded;font-style:normal;font-weight:300;font-display:swap;src:url(fonts/unbounded-cyrillic-300-normal.woff2) format('woff2');unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:Unbounded;font-style:normal;font-weight:300;font-display:swap;src:url(fonts/unbounded-latin-300-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:Unbounded;font-style:normal;font-weight:400;font-display:swap;src:url(fonts/unbounded-cyrillic-400-normal.woff2) format('woff2');unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:Unbounded;font-style:normal;font-weight:400;font-display:swap;src:url(fonts/unbounded-latin-400-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:Manrope;font-style:normal;font-weight:400;font-display:swap;src:url(fonts/manrope-cyrillic-400-normal.woff2) format('woff2');unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:Manrope;font-style:normal;font-weight:400;font-display:swap;src:url(fonts/manrope-latin-400-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:Manrope;font-style:normal;font-weight:500;font-display:swap;src:url(fonts/manrope-cyrillic-500-normal.woff2) format('woff2');unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:Manrope;font-style:normal;font-weight:500;font-display:swap;src:url(fonts/manrope-latin-500-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:Manrope;font-style:normal;font-weight:600;font-display:swap;src:url(fonts/manrope-cyrillic-600-normal.woff2) format('woff2');unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:Manrope;font-style:normal;font-weight:600;font-display:swap;src:url(fonts/manrope-latin-600-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:Manrope;font-style:normal;font-weight:700;font-display:swap;src:url(fonts/manrope-cyrillic-700-normal.woff2) format('woff2');unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:Manrope;font-style:normal;font-weight:700;font-display:swap;src:url(fonts/manrope-latin-700-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}

html{scroll-behavior:smooth}
body.bsk-body{margin:0;background:#141311}
.bsk{--bg:#141311;--bg2:#1C1B18;--bg3:#22201C;--tx:#F3EEE4;--mut:#A79F91;--mut2:#CFC6B6;--gold:#C9A56E;--gold2:#E2C48F;--yel:#FBBD1C;--ln:rgba(243,238,228,.1);
 font-family:Manrope,system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--tx);background:var(--bg);font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased;overflow-x:clip}
.bsk *,.bsk *::before,.bsk *::after{box-sizing:border-box}
.bsk img{max-width:100%}
.bsk a{color:var(--gold)}.bsk a:hover{color:var(--gold2)}
.bsk h1,.bsk h2,.bsk h3,.bsk p,.bsk figure{margin:0}
.bsk button,.bsk input,.bsk select,.bsk textarea{font:inherit}
.bsk [hidden]{display:none!important}
.bsk :focus-visible{outline:2px solid var(--gold);outline-offset:3px}
.w{max-width:1280px;margin-left:auto;margin-right:auto;padding-left:24px;padding-right:24px;width:100%}
.sec{padding-top:110px;padding-bottom:60px}
.sec-s{padding-top:60px;padding-bottom:60px}
.sec-pad{padding:80px 0}
.sec-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:16px 64px;margin-bottom:40px}
.h2{font-family:Unbounded,sans-serif;font-weight:400;font-size:clamp(32px,4.4vw,60px);letter-spacing:-.02em;line-height:1}
.h2s{font-family:Unbounded,sans-serif;font-weight:400;font-size:clamp(28px,3.4vw,46px);letter-spacing:-.02em;line-height:1.08}
.muted{color:var(--mut);line-height:1.6;margin:0}
.gold{color:var(--gold)}
.eyebrow{font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--gold);font-weight:700}
.eyebrow.dark{color:#8A6A3A}
.grain{position:absolute;inset:0;pointer-events:none;background:url(img/grain.png);opacity:.55;mix-blend-mode:overlay}

/* кнопки */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:44px;padding:14px 22px;border-radius:999px;font-weight:700;font-size:15px;text-decoration:none;border:none;cursor:pointer;transition:transform .25s,background .25s,color .25s}
.btn:hover{transform:translateY(-2px)}
.btn-lg{padding:20px 30px;font-size:16px}
.bsk .btn-gold{background:var(--gold);color:#141311}.bsk .btn-gold:hover{color:#141311;background:var(--gold2)}
.bsk .btn-glass{background:rgba(20,19,17,.55);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid rgba(243,238,228,.35);color:var(--tx)}
.bsk .btn-glass:hover{color:var(--tx)}
.bsk .btn-dark{background:#141311;color:var(--tx)}.bsk .btn-dark:hover{color:var(--tx)}
.bsk .btn-outline{background:none;border:1px solid #141311;color:#141311;align-self:flex-start}
.icon-btn{width:44px;height:44px;border-radius:999px;border:1px solid rgba(243,238,228,.3);display:inline-flex;align-items:center;justify-content:center;color:var(--tx)!important}

/* первый экран */
.bsk-hero{position:relative;min-height:820px;overflow:hidden;display:flex;flex-direction:column}
.bsk-hero__img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:70% 75%}
.bsk-hero__scrim1{position:absolute;inset:0;background:linear-gradient(180deg,rgba(20,19,17,.75) 0%,rgba(20,19,17,.15) 30%,rgba(20,19,17,0) 75%,rgba(20,19,17,.85) 100%)}
.bsk-hero__scrim2{position:absolute;inset:0;background:linear-gradient(90deg,rgba(20,19,17,.88) 0%,rgba(20,19,17,.55) 38%,rgba(20,19,17,0) 62%)}
.bsk-hero__lines{position:absolute;inset:0;width:100%;height:100%}
.bsk-topbar{position:relative;z-index:2;font-size:13px;color:var(--mut2);border-bottom:1px solid rgba(243,238,228,.12)}
.bsk-topbar__in{padding-top:9px;padding-bottom:9px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:6px 24px}
.bsk-header{position:relative;z-index:2}
.bsk-header__in{padding-top:18px;padding-bottom:18px;display:flex;flex-wrap:wrap;align-items:center;gap:16px 36px}
.bsk-logo{display:inline-flex;background:#F3EEE4;border-radius:14px;padding:8px 14px}
.bsk-logo img{height:38px;width:auto;display:block}
.bsk-nav{display:flex;flex-wrap:wrap;gap:8px 28px;font-size:15px;font-weight:600;flex:1 1 420px}
.bsk .bsk-nav a{color:#E9E2D4;text-decoration:none;opacity:.85}.bsk .bsk-nav a:hover{opacity:1;color:var(--gold)}
.bsk-header__act{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.bsk .bsk-phone{font-weight:700;color:var(--tx);text-decoration:none;margin:0 6px}
.bsk .bsk-cartbtn{height:44px;padding:0 18px;border-radius:999px;background:var(--gold);color:#141311;font-weight:700;font-size:14px;display:inline-flex;align-items:center;gap:8px;text-decoration:none}
.bsk-cartbtn span{min-width:22px;height:22px;border-radius:99px;background:#141311;color:var(--gold);font-size:12px;display:inline-flex;align-items:center;justify-content:center}
.bsk-hero__body{position:relative;z-index:2;flex:1;padding-top:80px;padding-bottom:56px;display:flex;flex-direction:column;justify-content:flex-end;gap:28px}
.bsk-badge{display:inline-flex;align-self:flex-start;align-items:center;gap:10px;background:rgba(20,19,17,.45);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border:1px solid rgba(201,165,110,.4);border-radius:999px;padding:8px 16px;font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--gold2)}
.bsk-badge span{width:8px;height:8px;border-radius:99px;background:var(--gold)}
.bsk-h1{font-family:Unbounded,sans-serif;font-weight:400;font-size:clamp(40px,7vw,104px);line-height:.98;letter-spacing:-.035em;max-width:1120px}
.bsk-hero__row{display:flex;flex-wrap:wrap;gap:28px 48px;align-items:flex-end;justify-content:space-between}
.bsk-lead{font-size:clamp(17px,1.5vw,20px);line-height:1.55;color:#D9D1C2;max-width:580px}
.bsk-btns{display:flex;flex-wrap:wrap;gap:12px}
.bsk-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:12px;margin-top:28px}
.glass{background:rgba(20,19,17,.5);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:1px solid rgba(243,238,228,.14);border-radius:18px;padding:20px;display:flex;flex-direction:column;gap:6px}
.glass b{font-family:Unbounded,sans-serif;font-weight:400;font-size:26px;color:var(--gold)}
.glass span{font-size:13px;color:var(--mut2)}

/* клиенты */
.bsk-clients{border-top:1px solid rgba(243,238,228,.08);border-bottom:1px solid rgba(243,238,228,.08);overflow:hidden;padding:26px 0}
.marquee{display:flex;gap:64px;width:max-content;animation:bsk-marq 36s linear infinite;font-family:Unbounded,sans-serif;font-weight:300;font-size:26px;color:#8F877A;white-space:nowrap}
.marquee i{font-style:normal;color:var(--gold)}
@keyframes bsk-marq{to{transform:translateX(-50%)}}

/* каталог */
.cat-grid{display:flex;flex-wrap:wrap;gap:16px}
.cat-small{flex:1 1 100%;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
@media (max-width:1000px){.cat-small{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:620px){.cat-small{grid-template-columns:1fr}}
.cat-big{position:relative;flex:1 1 300px;min-height:420px;border-radius:28px;border:1px solid var(--ln);text-decoration:none;color:var(--tx)!important;display:flex;overflow:hidden}
.cat-big--wide{flex:2 1 560px}
.cat-big img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.cat-big__shade{position:absolute;inset:0;background:linear-gradient(0deg,rgba(20,19,17,.92) 0%,rgba(20,19,17,.12) 60%)}
.cat-big__txt{position:relative;margin-top:auto;padding:32px;display:flex;flex-direction:column;gap:10px}
.cat-big__txt em,.cat-card em{font-style:normal;font-family:Unbounded,sans-serif;font-size:13px;color:var(--gold)}
.cat-big__txt strong{font-family:Unbounded,sans-serif;font-weight:400;font-size:32px}
.cat-big__txt span{color:var(--mut2)}
.cat-card{text-decoration:none;color:var(--tx)!important;background:var(--bg2);border:1px solid rgba(243,238,228,.08);border-radius:24px;display:flex;flex-direction:column;overflow:hidden}
.cat-card__img{display:block;aspect-ratio:4/3;overflow:hidden}
.cat-card__img img{width:100%;height:100%;object-fit:cover;display:block}
.cat-card__txt{display:flex;flex-direction:column;gap:10px;padding:22px 24px 24px;flex:1}
.cat-card strong{font-family:Unbounded,sans-serif;font-weight:400;font-size:20px}
.cat-card span{color:var(--mut);font-size:15px;line-height:1.5}
.cat-card b{margin-top:auto;color:var(--gold);font-size:14px}

/* подбор по задаче */
.panel{background:var(--bg2);border:1px solid rgba(243,238,228,.08);border-radius:32px;padding:clamp(24px,4vw,52px);display:flex;flex-direction:column;gap:28px}
.panel .sec-head{margin-bottom:0}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{border-radius:999px;padding:12px 20px;min-height:44px;font-weight:700;font-size:15px;cursor:pointer;background:transparent;color:var(--tx);border:1px solid rgba(243,238,228,.25);transition:background .25s,color .25s,border-color .25s}
.chip.is-on{background:var(--gold);color:#141311;border-color:var(--gold)}
.task-row{display:flex;flex-wrap:wrap;gap:24px;align-items:stretch}
.task-img{flex:1 1 380px;border-radius:22px;overflow:hidden;border:1px solid rgba(201,165,110,.25);background:#141311}
.task-img img{width:100%;height:100%;min-height:240px;object-fit:cover;display:block;transition:opacity .3s}
.task-mats{flex:999 1 300px;min-width:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;align-content:start}
.task-mat{background:#141311;border:1px solid rgba(201,165,110,.25);border-radius:18px;padding:18px;display:flex;flex-direction:column;gap:6px}
.task-mat em{font-style:normal;font-size:12px;color:var(--gold);font-weight:700;letter-spacing:.08em;text-transform:uppercase}
.task-mat strong{font-size:16px}
.task-note{flex:1 1 240px;display:flex;flex-direction:column;justify-content:space-between;gap:14px;background:var(--gold);color:#141311;border-radius:22px;padding:24px}
.task-note [data-task-note]{font-family:Unbounded,sans-serif;font-size:19px;line-height:1.28}

/* POLITEXPRO */
.politex{display:flex;flex-wrap:wrap;gap:56px;align-items:center}
.politex__vis{flex:1 1 420px;position:relative;display:flex;justify-content:center;padding:30px 0}
.ring{position:absolute;aspect-ratio:1;border-radius:50%;top:50%;left:50%;transform:translate(-50%,-50%)}
.ring1{width:78%;border:1px solid rgba(251,189,28,.35)}
.ring2{width:96%;border:1px dashed rgba(251,189,28,.18)}
.bsk-tilt{position:relative;width:min(440px,88%);border-radius:22px;overflow:hidden;box-shadow:0 40px 80px -30px rgba(0,0,0,.8);border:1px solid rgba(251,189,28,.4);transform:perspective(900px) rotate(-4deg);transition:transform .8s cubic-bezier(.2,.7,.2,1)}
.bsk-tilt.is-hov{transition:transform .12s ease-out}
.bsk-tilt img{width:100%;display:block;aspect-ratio:4/3;object-fit:cover}
.politex__label{position:absolute;left:0;bottom:-10px;width:min(190px,40%);transform:rotate(5deg);border-radius:16px;overflow:hidden;border:1px solid rgba(251,189,28,.5);box-shadow:0 24px 50px -20px rgba(0,0,0,.9);z-index:2}
.politex__label img{width:100%;display:block}
.politex__label figcaption{position:absolute;left:8px;bottom:8px;background:rgba(20,19,17,.8);border-radius:999px;padding:5px 10px;font-size:11px;color:var(--tx)}
.politex__txt{flex:1 1 520px;display:flex;flex-direction:column;gap:24px}
.politex__logo{display:inline-flex;align-self:flex-start;background:#F3EEE4;border-radius:18px;padding:16px 24px}
.politex__logo img{height:56px;width:auto;display:block}
.prods{display:flex;flex-direction:column;gap:10px}
.prod{width:100%;border-radius:18px;padding:20px 22px;cursor:pointer;color:var(--tx);text-align:left;background:transparent;border:1px solid rgba(243,238,228,.12);transition:background .3s,border-color .3s}
.prod.is-on{background:var(--bg3);border-color:rgba(251,189,28,.55)}
.prod__head{display:flex;justify-content:space-between;align-items:center;gap:16px}
.prod__head>span{display:flex;flex-direction:column;gap:4px}
.prod__head em{font-style:normal;font-size:13px;color:var(--yel);font-weight:700}
.prod__head strong{font-family:Unbounded,sans-serif;font-weight:400;font-size:20px}
.prod__head b{font-family:Unbounded,sans-serif;font-weight:400;font-size:22px;color:var(--gold);white-space:nowrap}
.prod__body{display:none;color:var(--mut2);line-height:1.6;font-size:15px;margin-top:12px}
.prod.is-on .prod__body{display:block}

/* панорама */
.pano{height:560px;border-radius:28px;overflow:hidden;position:relative}
.pano img{position:absolute;left:0;top:-10%;width:100%;height:120%;object-fit:cover}
.pano__shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(20,19,17,.85) 0%,rgba(20,19,17,0) 60%)}
.pano__txt{position:relative;height:100%;padding:clamp(28px,5vw,64px);display:flex;flex-direction:column;justify-content:flex-end;gap:14px;max-width:560px}
.pano__h{font-family:Unbounded,sans-serif;font-size:clamp(26px,3.2vw,42px);line-height:1.12}

/* разрез дороги */
.road{display:flex;flex-wrap:wrap;gap:28px;align-items:stretch}
.road__fig{flex:999 1 560px;min-width:0;position:relative;border-radius:28px;overflow:hidden;border:1px solid rgba(243,238,228,.08);align-self:flex-start}
.road__fig>img{width:100%;height:auto;display:block;aspect-ratio:16/9;object-fit:cover}
.road__cap{position:absolute;left:16px;bottom:14px;font-size:12px;color:var(--mut);background:rgba(20,19,17,.6);border-radius:999px;padding:6px 12px}
.hs{position:absolute;transform:translate(-50%,-50%);width:44px;height:44px;border-radius:99px;border:none;background:transparent;cursor:pointer;padding:0;display:flex;align-items:center;justify-content:center;z-index:2}
.hs.is-on{z-index:3}
.hs__dot{display:block;width:20px;height:20px;border-radius:99px;border:3px solid var(--tx);box-shadow:0 2px 10px rgba(0,0,0,.6);background:rgba(20,19,17,.7);transition:background .25s,transform .25s}
.hs.is-on .hs__dot{background:var(--gold);transform:scale(1.2)}
.hs__ring{display:none;position:absolute;inset:-8px;border-radius:99px;border:2px solid var(--gold);animation:bsk-pls 1.8s ease-out infinite}
.hs.is-on .hs__ring{display:block}
@keyframes bsk-pls{0%{opacity:.9;transform:scale(.8)}100%{opacity:0;transform:scale(1.6)}}
.hs__lab{display:none;position:absolute;left:54px;top:50%;transform:translateY(-50%);white-space:nowrap;background:rgba(20,19,17,.85);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border:1px solid rgba(201,165,110,.5);color:var(--tx);border-radius:999px;padding:7px 14px;font-size:14px;font-weight:700}
.hs--left .hs__lab{left:auto;right:54px}
.hs.is-on .hs__lab{display:block}
.road__side{flex:1 1 320px;display:flex;flex-direction:column;gap:12px}
.layers{display:flex;flex-direction:column;gap:6px}
.layer{display:flex;align-items:center;gap:12px;width:100%;cursor:pointer;font-weight:700;font-size:15px;padding:12px 16px;min-height:44px;border-radius:14px;color:var(--tx);background:transparent;border:1px solid rgba(243,238,228,.12);transition:background .25s,border-color .25s;text-align:left}
.layer.is-on{background:var(--bg3);border-color:var(--gold)}
.layer__sw{display:inline-block;width:14px;height:14px;border-radius:4px;flex:none}
.layer__n{flex:1}
.layer__t{font-size:12px;opacity:.7;font-weight:600}
.road__info{background:var(--bg2);border:1px solid rgba(201,165,110,.3);border-radius:22px;padding:24px;display:flex;flex-direction:column;gap:12px;flex:1}
.road__prod{font-family:Unbounded,sans-serif;font-size:22px;line-height:1.25}
.road__text{color:var(--mut2);line-height:1.6;font-size:15px}

/* калькулятор */
.calc{background:#F3EEE4;color:#141311;border-radius:32px;padding:clamp(24px,5vw,60px);display:flex;flex-wrap:wrap;gap:40px;position:relative;overflow:hidden}
.calc__deco{position:absolute;right:-80px;top:-80px;width:420px;opacity:.25}
.calc__txt{position:relative;flex:1 1 340px;display:flex;flex-direction:column;gap:14px}
.calc__form{position:relative;flex:1 1 520px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.calc__form label,.lead__form label{display:flex;flex-direction:column;gap:6px;font-size:14px;font-weight:600}
.calc__form select,.calc__form input,.lead__form input[type=text],.lead__form input[type=tel],.lead__form input[type=email],.lead__form textarea{border:1px solid #D9CDB8;border-radius:14px;padding:15px;font-size:16px;background:#fff;color:#141311;width:100%}
.calc__res{grid-column:1/-1;background:#141311;color:var(--tx);border-radius:22px;padding:24px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px}
.calc__sub{font-size:13px;color:var(--mut)}
.calc__big{font-family:Unbounded,sans-serif;font-size:clamp(28px,3.2vw,40px);color:var(--gold);margin-top:6px}

/* сопутствующие */
.extras{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
@media (max-width:1000px){.extras{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:620px){.extras{grid-template-columns:1fr}}
.extra{background:var(--bg2);border:1px solid rgba(243,238,228,.08);border-radius:22px;padding:22px;display:flex;flex-direction:column;gap:10px}
.extra__n{font-weight:700;font-size:17px}
.extra__t{color:var(--mut);font-size:14px;line-height:1.5}
.extra__f{margin-top:auto;display:flex;justify-content:space-between;align-items:center;gap:10px;padding-top:8px;font-size:13px;color:#8F877A}
.btn-add{white-space:nowrap;border-radius:999px;padding:10px 16px;min-height:44px;font-weight:700;font-size:14px;cursor:pointer;background:transparent;color:var(--tx);border:1px solid rgba(243,238,228,.4)}
.btn-add.is-on{background:var(--gold);color:#141311;border-color:var(--gold)}

/* галерея */
.gal{display:flex;flex-wrap:wrap;gap:14px}
.gal figure{flex:1 1 280px;height:420px;border-radius:24px;position:relative;overflow:hidden}
.gal .gal--wide{flex:2 1 560px}
.gal .gal--s{height:360px}
.gal img{width:100%;height:100%;object-fit:cover;display:block}
.gal figcaption{position:absolute;left:16px;bottom:16px;background:rgba(20,19,17,.7);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-radius:999px;padding:8px 14px;font-size:13px}

/* о компании */
.about{display:flex;flex-wrap:wrap;gap:48px;align-items:center;padding-top:40px;padding-bottom:80px}
.about__img{flex:1 1 460px;height:460px;border-radius:28px;overflow:hidden;position:relative}
.about__img img{position:absolute;left:0;top:-10%;width:100%;height:120%;object-fit:cover}
.about__txt{flex:1 1 460px;display:flex;flex-direction:column;gap:18px}
.about__pts{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:14px;margin-top:6px}
.about__pts div{border-top:1px solid var(--gold);padding-top:14px;font-weight:600}

/* вопросы */
.faq-sec{padding-top:60px;padding-bottom:60px;display:flex;flex-wrap:wrap;gap:40px 64px}
.faqs{flex:2 1 560px;display:flex;flex-direction:column}
.faq{border-top:1px solid rgba(243,238,228,.12);padding:22px 0}
.faq:last-child{border-bottom:1px solid rgba(243,238,228,.12)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:16px;font-weight:700;font-size:18px}
.faq summary::-webkit-details-marker{display:none}
.faq p{margin:14px 0 0;color:var(--mut);line-height:1.65}
.plus{color:var(--gold);font-size:24px;line-height:1;transition:transform .3s}
.faq[open] .plus{transform:rotate(45deg)}

/* форма */
.lead{display:flex;flex-wrap:wrap;gap:48px;background:var(--bg2);border:1px solid rgba(201,165,110,.25);border-radius:32px;padding:clamp(24px,5vw,64px);position:relative;overflow:hidden}
.lead__deco{position:absolute;left:-40px;bottom:-40px;width:640px;opacity:.25}
.lead__txt{position:relative;flex:1 1 380px;display:flex;flex-direction:column;gap:18px}
.lead__cart{background:#141311;border:1px solid rgba(201,165,110,.3);border-radius:16px;padding:16px;font-size:14px;line-height:1.5}
.lead__clear{background:none;border:none;color:var(--mut);text-decoration:underline;cursor:pointer;font-size:13px;padding:0 0 0 6px}
.lead__contacts{display:flex;flex-direction:column;gap:8px;margin-top:6px;font-size:15px;font-weight:700}
.lead__form,.lead__ok{position:relative;flex:1 1 440px;background:#F3EEE4;color:#141311;border-radius:24px;padding:30px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.lead__ok{display:flex;flex-direction:column;justify-content:center;gap:12px;min-height:360px;padding:40px}
.lead__okh{font-family:Unbounded,sans-serif;font-size:26px}
.lead__form .full{grid-column:1/-1}
.lead__form textarea{resize:vertical}
.drop{border:1.5px dashed #B08D57;border-radius:12px;padding:20px;text-align:center;color:#5C564B;font-weight:500;background:#fff;display:flex;flex-direction:column;gap:4px}
.drop small{color:#8F877A;font-size:12px}
.drop.is-over{background:#FBF5EA}
.lead__form input[type=file]{position:absolute;width:1px;height:1px;opacity:0;overflow:hidden;pointer-events:none}
.drop{cursor:pointer}
.consent{flex-direction:row!important;align-items:flex-start;gap:10px!important;font-size:13px!important;color:#5C564B;line-height:1.5;font-weight:500!important}
.consent input{width:20px;height:20px;margin:0;accent-color:#8A6A3A;flex:none}
.bsk .consent a{color:#8A6A3A}
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}
.lead__err{background:#FDECEA;color:#8C1D18;border-radius:12px;padding:12px 14px;font-size:14px}
.lead__send{padding:18px;font-size:16px}
.lead__send[disabled]{opacity:.6;cursor:wait}

/* подвал */
.foot{border-top:1px solid rgba(243,238,228,.08);color:var(--mut);padding:64px 0 24px}
.foot__big{font-family:Unbounded,sans-serif;font-weight:300;font-size:clamp(48px,11vw,168px);line-height:.9;letter-spacing:-.04em;color:#2A2824;margin-bottom:48px}
.foot__cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:36px;font-size:15px}
.foot__cols>div{display:flex;flex-direction:column;gap:10px}
.bsk .foot__cols a{color:var(--mut);text-decoration:none}
.bsk .foot__cols a.foot__ph{color:var(--tx);font-weight:700}
.foot__bot{margin-top:48px;padding-top:20px;border-top:1px solid rgba(243,238,228,.08);display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;font-size:13px;color:#7A7366}
.bsk .foot__bot a{color:#7A7366}

/* мобильная панель и прогресс */
.bsk-prog{position:fixed;top:0;left:0;right:0;height:3px;background:var(--gold);transform-origin:0 50%;transform:scaleX(0);z-index:9999}
.bsk-mcta{display:none;position:fixed;left:12px;right:12px;bottom:12px;z-index:9998;gap:8px;background:rgba(20,19,17,.88);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(201,165,110,.35);border-radius:999px;padding:6px}
.bsk-mcta a{flex:1;min-height:48px;display:flex;align-items:center;justify-content:center;border-radius:999px;color:var(--tx)!important;text-decoration:none;font-weight:700}
.bsk-mcta a.is-gold{flex:1.3;background:var(--gold);color:#141311!important}
@media (max-width:720px){
 .bsk-mcta{display:flex}
 .bsk{padding-bottom:84px}
 .bsk-hero{min-height:0}
 .bsk-hero__scrim2{background:linear-gradient(90deg,rgba(20,19,17,.9) 0%,rgba(20,19,17,.72) 100%)}
 .bsk-hero__body{padding-top:40px}
 .bsk-nav{display:none}
 .bsk-phone{display:none}
 .calc__form,.lead__form{grid-template-columns:1fr}
 .lead__form,.lead__ok{padding:22px}
 .cat-big{min-height:320px}
 .pano{height:420px}
 .about__img{height:320px}
 .gal figure,.gal .gal--s{height:280px}
 .hs__lab{font-size:12px;padding:5px 10px}
}

/* анимации */
.kb{animation:bsk-kb 22s ease-out both}
@keyframes bsk-kb{from{transform:scale(1.1)}to{transform:scale(1)}}
.wd{display:inline-block;opacity:0;transform:translateY(.6em) rotate(2deg);animation:bsk-w .9s cubic-bezier(.2,.7,.2,1) forwards}
@keyframes bsk-w{to{opacity:1;transform:none}}
.draw{stroke-dasharray:1600;stroke-dashoffset:1600;animation:bsk-draw 3.6s ease-out .6s forwards}
@keyframes bsk-draw{to{stroke-dashoffset:0}}
.fade{opacity:0;animation:bsk-fade 1.2s ease-out forwards}
@keyframes bsk-fade{to{opacity:1}}
.zoom{overflow:hidden}.zoom img{transition:transform 1.2s cubic-bezier(.2,.7,.2,1)}.zoom:hover img{transform:scale(1.07)}
.lift{transition:transform .35s cubic-bezier(.2,.7,.2,1),box-shadow .35s,border-color .35s}
.lift:hover{transform:translateY(-6px);box-shadow:0 30px 60px -30px rgba(0,0,0,.6);border-color:rgba(201,165,110,.6)}

/* появление при прокрутке: современные браузеры — через CSS, остальные — через JS (.bsk-io) */
@supports (animation-timeline: view()){
 .par{animation:bsk-par linear both;animation-timeline:view();animation-range:cover}
 @keyframes bsk-par{from{transform:translateY(-8%)}to{transform:translateY(8%)}}
 .rev{animation:bsk-rev linear both;animation-timeline:view();animation-range:entry 0% cover 30%}
 @keyframes bsk-rev{from{opacity:0;transform:translateY(60px)}to{opacity:1;transform:none}}
 .clip{animation:bsk-clip linear both;animation-timeline:view();animation-range:entry 0% cover 45%}
 @keyframes bsk-clip{from{clip-path:inset(18% 18% 18% 18% round 40px)}to{clip-path:inset(0 0 0 0 round 28px)}}
}
@supports (animation-timeline: scroll()){
 .bsk-prog{animation:bsk-prog linear both;animation-timeline:scroll(root)}
 @keyframes bsk-prog{from{transform:scaleX(0)}to{transform:scaleX(1)}}
}
.bsk-io .rev,.bsk-io .clip{opacity:0;transform:translateY(40px);transition:opacity .9s cubic-bezier(.2,.7,.2,1),transform .9s cubic-bezier(.2,.7,.2,1)}
.bsk-io .rev.is-in,.bsk-io .clip.is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
 .kb,.wd,.draw,.fade,.marquee,.par,.rev,.clip,.hs__ring{animation:none!important;opacity:1!important;transform:none!important;stroke-dashoffset:0!important;clip-path:none!important}
 .bsk-io .rev,.bsk-io .clip{opacity:1;transform:none}
 html{scroll-behavior:auto}
}

/* ================= Внутренние страницы: каталог, категория, товар, заявка ================= */
.bsk-inner-top{position:sticky;top:0;z-index:50;background:rgba(20,19,17,.92);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid rgba(243,238,228,.08)}
.bsk-inner-top .bsk-header__in{padding-top:12px;padding-bottom:12px}
.bsk-inner-top .bsk-topbar{display:none}
.bsk .bsk-nav a[aria-current]{color:var(--gold);opacity:1}
.bsk-main{min-height:60vh}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.page-head{padding-top:36px;padding-bottom:28px;display:flex;flex-direction:column;gap:14px}
.crumbs{display:flex;flex-wrap:wrap;gap:8px;font-size:13px;color:#8F877A}
.bsk .crumbs a{color:#A79F91;text-decoration:none}.bsk .crumbs a:hover{color:var(--gold)}
.h1p{font-family:Unbounded,sans-serif;font-weight:400;font-size:clamp(34px,5vw,64px);letter-spacing:-.025em;line-height:1.02}
.h3{font-family:Unbounded,sans-serif;font-weight:400;font-size:20px;margin:32px 0 14px}
.page-lead{font-size:17px;max-width:720px}
.cat-tiles{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
@media (max-width:1000px){.cat-tiles{grid-template-columns:repeat(2,minmax(0,1fr))}}
.ctile{position:relative;aspect-ratio:4/3;border-radius:22px;overflow:hidden;border:1px solid var(--ln);text-decoration:none;color:var(--tx)!important;display:flex}
.ctile img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.ctile__shade{position:absolute;inset:0;background:linear-gradient(0deg,rgba(20,19,17,.92) 0%,rgba(20,19,17,.1) 65%)}
.ctile__txt{position:relative;margin-top:auto;padding:18px 20px;display:flex;flex-direction:column;gap:4px}
.ctile__txt strong{font-family:Unbounded,sans-serif;font-weight:400;font-size:17px;line-height:1.2}
.ctile__txt span{font-size:13px;color:var(--mut2)}
.ctile--brand{border-color:rgba(251,189,28,.55)}
.ctile--brand .ctile__txt strong{color:var(--yel)}
.toolbar{display:flex;flex-wrap:wrap;align-items:center;gap:14px;margin-bottom:20px}
.search{display:flex;align-items:center;gap:10px;background:var(--bg2);border:1px solid rgba(243,238,228,.16);border-radius:999px;padding:0 18px;min-height:48px;flex:0 1 380px;color:var(--mut)}
.search input{flex:1;background:transparent;border:none;color:var(--tx);font-size:16px;min-height:46px;outline:none;min-width:0}
.search:focus-within{border-color:var(--gold)}
.pgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}
.pcard{background:var(--bg2);border:1px solid rgba(243,238,228,.08);border-radius:22px;overflow:hidden;display:flex;flex-direction:column;text-decoration:none;color:var(--tx)!important}
.pcard[hidden]{display:none}
.pcard__img{position:relative;display:block;aspect-ratio:4/3;overflow:hidden;background:#0f0e0d}
.pcard__img img{width:100%;height:100%;object-fit:cover;display:block}
.pcard__brand{position:absolute;left:12px;top:12px;background:var(--yel);color:#141311;font-weight:700;font-size:11px;letter-spacing:.06em;border-radius:999px;padding:5px 10px}
.pcard__txt{display:flex;flex-direction:column;gap:6px;padding:18px 20px 20px;flex:1}
.pcard__txt em{font-style:normal;font-size:12px;color:var(--gold);font-weight:700;letter-spacing:.06em;text-transform:uppercase}
.pcard__txt strong{font-family:Unbounded,sans-serif;font-weight:400;font-size:17px;line-height:1.25}
.pcard__hint{font-size:13px;color:var(--mut)}
.pcard__txt b{margin-top:auto;padding-top:8px;color:var(--gold);font-size:14px}
.empty{background:var(--bg2);border:1px dashed rgba(201,165,110,.4);border-radius:22px;padding:32px;display:flex;flex-direction:column;gap:10px;align-items:flex-start;margin-top:16px}
.empty strong{font-family:Unbounded,sans-serif;font-weight:400;font-size:22px}
.cat-hero{display:flex;flex-wrap:wrap;gap:28px;align-items:stretch;margin-top:6px}
.cat-hero__txt{flex:1 1 440px;display:flex;flex-direction:column;gap:14px;justify-content:center}
.cat-hero__img{flex:1 1 380px;margin:0;border-radius:24px;overflow:hidden;border:1px solid var(--ln);max-height:320px}
.cat-hero__img img{width:100%;height:100%;object-fit:cover;display:block}
.cat-hero__meta{display:flex;flex-wrap:wrap;gap:8px}
.cat-hero__meta span{border:1px solid rgba(243,238,228,.16);border-radius:999px;padding:6px 12px;font-size:13px;color:var(--mut2)}
.cat-hero--brand .cat-hero__img{border-color:rgba(251,189,28,.5)}
/* карточка товара */
.prod-page{display:flex;flex-wrap:wrap;gap:40px;padding-top:24px;padding-bottom:40px;align-items:flex-start}
.prod-page__media{flex:1 1 440px;display:flex;flex-direction:column;gap:14px;position:sticky;top:96px}
.prod-page__img{position:relative;margin:0;border-radius:26px;overflow:hidden;border:1px solid var(--ln);aspect-ratio:4/3;background:#0f0e0d}
.prod-page__img img{width:100%;height:100%;object-fit:cover;display:block}
.prod-page__brandnote{display:flex;gap:14px;align-items:center;background:var(--bg2);border:1px solid rgba(251,189,28,.35);border-radius:18px;padding:12px}
.prod-page__brandnote img{width:84px;height:84px;object-fit:cover;border-radius:12px;flex:none}
.prod-page__brandnote span{display:flex;flex-direction:column;gap:4px;font-size:14px;color:var(--mut2);line-height:1.45}
.prod-page__brandnote strong{color:var(--yel);font-size:14px}
.prod-page__main{flex:1 1 460px;display:flex;flex-direction:column;gap:16px;min-width:0}
.cfg{background:var(--bg2);border:1px solid rgba(201,165,110,.25);border-radius:24px;padding:clamp(20px,3vw,32px);display:flex;flex-direction:column;gap:18px;margin-top:8px}
.cfg__row{display:flex;flex-direction:column;gap:8px}
.cfg__label{font-size:13px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--gold)}
.cfg__fixed{font-weight:700;font-size:16px}
.cfg__sel,.cfg__custom,.qty input{background:#141311;color:var(--tx);border:1px solid rgba(243,238,228,.2);border-radius:14px;padding:14px 16px;font-size:16px;width:100%;min-height:50px}
.cfg__sel:focus,.cfg__custom:focus,.qty input:focus{border-color:var(--gold);outline:none}
.cfg__sel option{background:#1C1B18;color:var(--tx)}
.cfg__row.is-bad .cfg__sel,.cfg__row.is-bad .cfg__custom,.cfg__row.is-bad .qty input{border-color:#E06C5F}
.seg{display:flex;flex-wrap:wrap;gap:8px}
.seg__b{min-height:44px;padding:10px 16px;border-radius:12px;border:1px solid rgba(243,238,228,.2);background:transparent;color:var(--tx);font-weight:600;font-size:15px;cursor:pointer;transition:background .2s,border-color .2s,color .2s}
.seg__b.is-on{background:var(--gold);border-color:var(--gold);color:#141311}
.qty{display:flex;align-items:center;gap:10px}
.qty input{flex:1}
.qty span{color:var(--mut2);font-weight:700;min-width:48px}
.cfg__conv{font-size:14px;color:var(--mut2);background:#141311;border-radius:12px;padding:10px 14px}
.cfg__conv b{color:var(--gold)}
.cfg__err{background:#3A1F1C;color:#FFD9D3;border-radius:12px;padding:10px 14px;font-size:14px}
.cfg__btns{display:flex;flex-wrap:wrap;gap:10px}
.cfg__ok{background:rgba(201,165,110,.14);border:1px solid rgba(201,165,110,.5);border-radius:12px;padding:12px 14px;font-weight:600}
.cfg__note{font-size:13px;color:#8F877A;margin:0}
.prod-info{display:flex;flex-wrap:wrap;gap:40px 64px;align-items:flex-start}
.prod-info__desc{flex:1 1 440px;display:flex;flex-direction:column;gap:14px}
.prod-info__specs{flex:1 1 420px;display:flex;flex-direction:column;gap:14px}
.prose{color:var(--mut2);line-height:1.7;font-size:16px}
.prose p{margin:0 0 12px}
.specs{margin:0;border-top:1px solid rgba(243,238,228,.1)}
.specs div{display:flex;justify-content:space-between;gap:20px;padding:12px 0;border-bottom:1px solid rgba(243,238,228,.1)}
.specs dt{color:var(--mut);font-size:15px}
.specs dd{margin:0;font-weight:700;text-align:right;font-size:15px}
.docs{display:flex;flex-direction:column;gap:10px}
.bsk .doc{display:flex;gap:12px;align-items:center;background:var(--bg2);border:1px solid rgba(243,238,228,.12);border-radius:14px;padding:14px 16px;color:var(--tx);text-decoration:none}
.bsk .doc:hover{border-color:var(--gold);color:var(--tx)}
.doc svg{color:var(--gold);flex:none}
.doc span{display:flex;flex-direction:column;gap:2px;font-weight:600}
.doc small{color:var(--mut);font-weight:500}
.helpband{background:linear-gradient(120deg,#22201C,#1C1B18);border:1px solid rgba(201,165,110,.3);border-radius:28px;padding:clamp(24px,4vw,44px);display:flex;flex-wrap:wrap;gap:20px 40px;align-items:center;justify-content:space-between}
.helpband>div:first-child{display:flex;flex-direction:column;gap:8px;max-width:620px}
.helpband__btns{display:flex;flex-wrap:wrap;gap:10px}
/* заявка */
.qlist{background:var(--bg2);border:1px solid rgba(243,238,228,.08);border-radius:28px;padding:clamp(20px,3vw,36px);display:flex;flex-direction:column;gap:16px}
.qlist__head{display:flex;justify-content:space-between;align-items:center;gap:12px}
.qlist__items{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px;counter-reset:q}
.qitem{display:flex;gap:14px;align-items:flex-start;background:#141311;border:1px solid rgba(243,238,228,.1);border-radius:16px;padding:14px 16px;counter-increment:q}
.qitem::before{content:counter(q);font-family:Unbounded,sans-serif;color:var(--gold);font-size:14px;min-width:22px;padding-top:2px}
.qitem__t{flex:1;line-height:1.5}
.qitem__x{background:none;border:1px solid rgba(243,238,228,.2);color:var(--mut2);border-radius:999px;width:36px;height:36px;cursor:pointer;flex:none;font-size:18px;line-height:1}
.qitem__x:hover{border-color:#E06C5F;color:#FFD9D3}
.qlist__empty p{margin:0;color:var(--mut);line-height:1.6}
.bsk-mcta span{display:inline-flex;min-width:20px;height:20px;border-radius:99px;background:#141311;color:var(--gold);font-size:11px;align-items:center;justify-content:center;margin-left:6px}
.extra{text-decoration:none;color:var(--tx)!important}
@media (max-width:720px){
 .prod-page__media{position:static}
 .cat-tiles{gap:10px}
 .ctile__txt strong{font-size:15px}
 .cat-hero__img{max-height:220px}
 .bsk-inner-top .bsk-header__in{gap:10px}
}

/* ================= Сопутствующие товары (прайс) ================= */
.search--big{flex:1 1 100%;min-height:60px;padding:0 22px}
.search--big input{font-size:18px;min-height:58px}
.xsearch{display:flex;flex-direction:column;gap:10px;margin-bottom:10px}
.xsearch__hint{font-size:14px}
.xgroups{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:12px}
.xgroup{position:relative;background:var(--bg2);border:1px solid rgba(243,238,228,.08);border-radius:18px;padding:18px 20px;display:flex;flex-direction:column;gap:8px;text-decoration:none;color:var(--tx)!important;min-height:110px}
.xgroup strong{font-family:Unbounded,sans-serif;font-weight:400;font-size:16px;line-height:1.25;padding-right:56px}
.xgroup__n{position:absolute;right:16px;top:16px;font-size:12px;font-weight:700;color:var(--gold);border:1px solid rgba(201,165,110,.4);border-radius:999px;padding:3px 9px}
.xgroup__subs{font-size:13px;color:var(--mut);line-height:1.45}
.xbar{position:sticky;top:72px;z-index:20;display:flex;flex-wrap:wrap;gap:10px;align-items:center;background:rgba(20,19,17,.94);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);padding:12px 0;margin-bottom:6px}
.xbar .search{flex:1 1 320px}
.xsel select{background:var(--bg2);color:var(--tx);border:1px solid rgba(243,238,228,.16);border-radius:999px;min-height:48px;padding:0 16px;font-size:15px;max-width:340px}
.xbar__n{font-size:14px;margin-left:auto}
.xdiam{margin:6px 0 16px}
.xdiam .chip{min-height:38px;padding:6px 14px;font-size:14px}
.xsub{margin-top:18px;content-visibility:auto;contain-intrinsic-size:auto 600px}
.xsub[hidden]{display:none}
.xsub__h{font-family:Unbounded,sans-serif;font-weight:400;font-size:17px;margin:0 0 8px;color:var(--mut2)}
.xsub__h span{font-family:Manrope,sans-serif;font-size:13px;color:var(--gold);margin-left:6px}
.xtable{width:100%;border-collapse:collapse;font-size:15px}
.xtable tr{border-bottom:1px solid rgba(243,238,228,.07)}
.xtable tr[hidden]{display:none}
.xtable tr:hover{background:rgba(243,238,228,.03)}
.xtable tr.is-added td:first-child{color:var(--gold)}
.xtable td{padding:9px 10px;vertical-align:middle}
.xtable td:first-child{padding-left:4px}
.xu{width:64px;color:var(--mut);font-size:13px;white-space:nowrap}
.xa{width:1%;white-space:nowrap;text-align:right}
.bsk .xplus{width:40px;height:40px;border-radius:12px;border:1px solid rgba(201,165,110,.45);background:transparent;color:var(--gold);font-size:22px;line-height:1;cursor:pointer;transition:background .2s,color .2s}
.bsk .xplus:hover,.bsk .xplus.is-on{background:var(--gold);color:#141311}
.bsk .xplus.is-on{font-size:16px}
.xq{display:inline-flex;gap:6px;align-items:center}
.xq input{width:96px;background:#141311;border:1px solid rgba(201,165,110,.6);border-radius:10px;color:var(--tx);padding:8px 10px;font-size:15px;min-height:40px}
.xq input.is-bad{border-color:#E06C5F}
.xq select{background:#141311;border:1px solid rgba(243,238,228,.2);border-radius:10px;color:var(--tx);min-height:40px;padding:0 8px}
.xq__u{color:var(--mut2);font-size:14px}
.xq__ok{background:var(--gold);color:#141311;border:none;border-radius:10px;min-height:40px;padding:0 12px;font-weight:700;cursor:pointer}
.xgr{display:block;font-size:12px;color:#8F877A!important;text-decoration:none;margin-top:2px}
.xtable-wrap{overflow-x:auto}
.xbanner{display:flex;flex-wrap:wrap;gap:20px 40px;align-items:center;justify-content:space-between;background:linear-gradient(120deg,#22201C,#1A1916);border:1px solid rgba(201,165,110,.35);border-radius:24px;padding:clamp(22px,3vw,36px);margin-top:16px;text-decoration:none;color:var(--tx)!important}
.xbanner__t{display:flex;flex-direction:column;gap:8px;max-width:720px}
.xbanner__t strong{font-family:Unbounded,sans-serif;font-weight:400;font-size:clamp(22px,2.6vw,32px)}
.xbanner__t span{color:var(--mut2);line-height:1.55}
.xbanner__n{font-family:Unbounded,sans-serif;font-size:clamp(34px,4vw,54px);color:var(--gold);line-height:1}
.xbanner__n small{display:block;font-family:Manrope,sans-serif;font-size:13px;color:var(--mut);margin-top:6px}
@media (max-width:720px){
 .xbar{top:64px}
 .xtable{font-size:14px}
 .xtable td{padding:8px 6px}
 .xu{width:44px}
 .xtable tr.is-open{display:grid;grid-template-columns:1fr auto;align-items:center;width:100%}
 .xtable tr.is-open td.xa{grid-column:1/-1;text-align:left;padding-top:0;width:auto}
 .xtable tr.is-open .xq{display:flex}
 .xq{width:100%}
 .xq input{flex:1 1 90px;width:auto;min-width:0}
 .xq__ok{flex:none}
 .xtable tr.is-open td{min-width:0}
 .xsel{flex:1 1 100%}
 .xsel select{max-width:100%;width:100%}
 .xbar__n{margin-left:0}
}

/* ================= v1.2.2: стили, вынесенные из разметки, и исправления ================= */
/* Нативные элементы (стрелки select, счётчики number, полосы прокрутки) — в тёмной теме */
.bsk{color-scheme:dark}
.calc,.lead__form,.lead__ok{color-scheme:light}

/* служебные классы вместо style="" */
.mr-auto{margin-right:auto}
.mt-6{margin-top:6px}.mt-auto{margin-top:auto}
.mb-8{margin-bottom:8px}.mb-16{margin-bottom:16px}.mb-20{margin-bottom:20px}.mb-24{margin-bottom:24px}
.pt-0{padding-top:0}.pt-10{padding-top:10px}.pt-20{padding-top:20px}.pb-0{padding-bottom:0}.pb-60{padding-bottom:60px}
.py-40{padding-top:40px;padding-bottom:40px}
.as-start{align-self:flex-start}
.mw-420{max-width:420px}
.grow-320{flex:1 1 320px}.grow-340{flex:1 1 340px}.grow-420{flex:1 1 420px}
.lead-17{font-size:17px;line-height:1.65;margin:0}
.h2s--xs{font-size:clamp(22px,2.4vw,30px)}
.h2s--sm{font-size:clamp(24px,2.6vw,34px)}
.h2s--lg{font-size:clamp(30px,3.8vw,52px)}
.h1p--prod{font-size:clamp(28px,3.4vw,44px)}
.sec-head__aside{display:flex;flex-direction:column;gap:14px;align-items:flex-start;max-width:440px}
.sec-lead{padding-top:40px;padding-bottom:110px}
.sec-lead--q{padding-top:20px}
.calc__p{color:#5C564B;line-height:1.6;margin:0}
.about__p{color:var(--mut2);line-height:1.7;font-size:17px;margin:0}
.lead__status{color:#5C564B;line-height:1.55}
.xdiam__l{align-self:center;font-size:14px}
/* задержки анимации первого экрана */
.d1{animation-delay:.15s}.d2{animation-delay:.3s}.d3{animation-delay:.45s}.d4{animation-delay:.6s}
.d6{animation-delay:.9s}.d7{animation-delay:1.1s}.d8{animation-delay:1.3s}
.bsk-hero__lines .draw+.draw{animation-delay:.9s}

/* шапка: меню в одну строку, без переноса «Контакты» */
.bsk-header__in{flex-wrap:nowrap;gap:16px 28px}
.bsk-nav{flex:1 1 auto;flex-wrap:nowrap;gap:8px clamp(14px,1.5vw,26px);white-space:nowrap;min-width:0}
.bsk-header__act{flex:none;flex-wrap:nowrap}
@media (max-width:1239px){
 .bsk-header__in{flex-wrap:wrap}
 .bsk-header__act{margin-left:auto}
 .bsk-nav{order:3;flex:1 1 100%;overflow-x:auto;scrollbar-width:none;padding-bottom:2px;-webkit-mask-image:linear-gradient(90deg,#000 92%,transparent);mask-image:linear-gradient(90deg,#000 92%,transparent)}
 .bsk-nav::-webkit-scrollbar{display:none}
}

/* flex-колонки не должны распирать экран длинным содержимым */
.politex__txt,.politex__vis,.about__txt,.lead__txt,.calc__txt,.road__side,.task-note,.prod-info__desc,.prod-info__specs,.cat-hero__txt,.faqs{min-width:0}
.prod__head strong,.cat-big__txt strong,.ctile__txt strong,.pcard__txt strong,.xgroup strong{overflow-wrap:anywhere}

/* полоса фильтров со скроллом (на мобильных — в одну строку) */
@media (max-width:720px){
 .bsk-topbar__in>span:last-child{display:none}
 .bsk-topbar__in{font-size:12px}
 .bsk-header__in{flex-wrap:nowrap;justify-content:space-between;gap:10px;padding-top:12px;padding-bottom:12px}
 .bsk-logo{padding:6px 10px;border-radius:12px}
 .bsk-logo img{height:32px}
 .bsk-header__act{gap:8px}
 .politex{gap:32px}
 .politex__txt{flex-basis:100%}
 .prod__head{flex-wrap:wrap;gap:6px 16px}
 .prod__head b{font-size:18px}
 .chips--scroll{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;margin-left:-16px;margin-right:-16px;padding:2px 16px;-webkit-overflow-scrolling:touch}
 .chips--scroll::-webkit-scrollbar{display:none}
 .chips--scroll>*{flex:none}
 .xbar{position:static}
 .ctile__txt{padding:12px 14px}
 .ctile__txt strong{font-size:14px;hyphens:auto}
 .w{padding-left:16px;padding-right:16px}
 .sec{padding-top:72px;padding-bottom:40px}
 .sec-lead{padding-bottom:72px}
}
@media (max-width:380px){
 .bsk-header__act .icon-btn{display:none}
}
@media (max-width:420px){
 .ctile__txt strong{font-family:Manrope,sans-serif;font-weight:700;font-size:15px;letter-spacing:-.01em;overflow-wrap:normal}
}