:root{
  --ink:#24272b;--ink-2:#4a4f55;--muted:#7b8086;--line:#e4e2dd;--bg:#faf9f6;--bg-2:#f2f0eb;--card:#fff;
  --blue:#3e6c8f;--blue-d:#2f5574;--blue-l:#e7eef4;--grey:#9aa0a4;--ok:#2f7a55;--err:#b23b3b;
  --r:14px;--r-s:10px;--sh:0 1px 2px rgba(20,24,28,.04),0 8px 24px rgba(20,24,28,.06);
  --f:'Manrope',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font-family:var(--f);color:var(--ink);background:var(--bg);font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--blue);text-decoration:none}
a:hover{color:var(--blue-d)}
h1,h2,h3,h4{line-height:1.2;margin:0 0 .5em;font-weight:800;letter-spacing:-.01em}
h1{font-size:clamp(28px,4vw,44px)}
h2{font-size:clamp(22px,2.6vw,30px)}
h3{font-size:19px}
p{margin:0 0 1em}
button,input,select,textarea{font:inherit;color:inherit}
.wrap{max-width:1280px;margin:0 auto;padding:0 16px}
@media(min-width:768px){.wrap{padding:0 28px}}
.muted{color:var(--muted)}
.eyebrow{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--blue);margin-bottom:10px}
.lead{font-size:18px;color:var(--ink-2);max-width:760px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:999px;padding:12px 22px;font-weight:700;cursor:pointer;transition:.15s;white-space:nowrap;background:none}
.btn-pri{background:var(--ink);color:#fff}
.btn-pri:hover{background:var(--blue-d);color:#fff}
.btn-ghost{border-color:var(--ink);color:var(--ink)}
.btn-ghost:hover{background:var(--ink);color:#fff}
.btn-lg{padding:15px 28px;font-size:17px}
.btn-blue{background:var(--blue);color:#fff}
.btn-blue:hover{background:var(--blue-d);color:#fff}
.btn[disabled]{opacity:.5;pointer-events:none}

/* header */
.hdr{position:sticky;top:0;z-index:50;background:rgba(250,249,246,.92);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
.hdr-in{display:flex;align-items:center;gap:28px;height:76px}
.logo img{height:46px;width:auto}
.nav{display:flex;gap:4px;flex:1}
.nav-item{position:relative}
.nav-item>a{display:block;padding:10px 12px;color:var(--ink);font-weight:600;border-radius:8px}
.nav-item>a:hover{background:var(--bg-2)}
.has-sub>a::after{content:'';display:inline-block;width:6px;height:6px;border:solid currentColor;border-width:0 1.6px 1.6px 0;transform:rotate(45deg);margin:0 0 3px 8px;opacity:.6}
.sub{position:absolute;top:100%;left:0;min-width:230px;background:#fff;border:1px solid var(--line);border-radius:var(--r-s);box-shadow:var(--sh);padding:8px;display:none}
.has-sub:hover .sub,.has-sub:focus-within .sub{display:block}
.sub a{display:block;padding:9px 12px;border-radius:8px;color:var(--ink)}
.sub a:hover{background:var(--bg-2)}
.hdr-tools{display:flex;align-items:center;gap:16px}
.hdr-search input{width:170px;border:1px solid var(--line);background:#fff;border-radius:999px;padding:8px 14px;font-size:14px}
.hdr-phones{display:flex;flex-direction:column;line-height:1.25}
.hdr-phones a{color:var(--ink);font-weight:700;font-size:14px}
.cart-btn{position:relative;display:grid;place-items:center;width:44px;height:44px;border-radius:50%;background:var(--ink);color:#fff}
.cart-btn:hover{background:var(--blue-d);color:#fff}
.cart-count{position:absolute;top:-4px;right:-4px;min-width:20px;height:20px;border-radius:10px;background:var(--blue);color:#fff;font-size:12px;font-weight:800;display:grid;place-items:center;padding:0 5px;border:2px solid var(--bg)}
.burger{display:none;width:44px;height:44px;border:0;background:none;padding:12px 10px;cursor:pointer}
.burger span{display:block;height:2px;background:var(--ink);margin:4px 0;border-radius:2px}
@media(max-width:1100px){.hdr-search{display:none}}
@media(max-width:960px){
  .hdr-in{height:64px;gap:12px}.logo img{height:38px}.logo{flex:1}
  .hdr-phones{display:none}.burger{display:block}
  .nav{position:fixed;inset:64px 0 auto 0;background:var(--bg);flex-direction:column;padding:12px 16px 24px;border-bottom:1px solid var(--line);display:none;max-height:calc(100vh - 64px);overflow:auto}
  .nav-open .nav{display:flex}
  .sub{position:static;display:block;box-shadow:none;border:0;padding:0 0 0 12px;background:none}
  .has-sub>a::after{display:none}
}

/* hero */
.hero{padding:56px 0 40px}
.hero-in{display:grid;grid-template-columns:1.05fr 1fr;gap:48px;align-items:center}
.hero h1{font-size:clamp(30px,4.2vw,52px)}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin:26px 0}
.hero-facts{display:flex;gap:28px;list-style:none;padding:0;margin:0;color:var(--ink-2);flex-wrap:wrap}
.hero-facts b{display:block;font-size:24px;color:var(--ink)}
.hero-pic{position:relative;aspect-ratio:1/1}
.hp{position:absolute;border-radius:var(--r);overflow:hidden;box-shadow:var(--sh);background:#fff}
.hp img{width:100%;height:100%;object-fit:cover}
.hp0{inset:0 26% 18% 0}.hp1{width:42%;aspect-ratio:1;right:0;top:8%}.hp2{width:46%;aspect-ratio:1;right:6%;bottom:0}
@media(max-width:860px){.hero-in{grid-template-columns:1fr}.hero{padding:28px 0}.hero-pic{max-width:520px}}

/* categories */
.cats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:24px auto 56px}
.cat{position:relative;border-radius:var(--r);overflow:hidden;background:#fff;aspect-ratio:4/3;color:#fff}
.cat img{width:100%;height:100%;object-fit:cover;transition:.4s}
.cat:hover img{transform:scale(1.04)}
.cat span{position:absolute;inset:auto 0 0 0;padding:40px 16px 14px;background:linear-gradient(transparent,rgba(16,20,24,.72));font-weight:800;font-size:17px}
.cat small{display:block;font-weight:500;font-size:13px;opacity:.85}
@media(max-width:860px){.cats{grid-template-columns:repeat(2,1fr)}}

.how{margin-bottom:56px}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;list-style:none;padding:0;margin:0;counter-reset:s}
.steps li{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px;counter-increment:s}
.steps li::before{content:counter(s,decimal-leading-zero);display:block;color:var(--blue);font-weight:800;margin-bottom:10px}
.steps b{display:block;margin-bottom:6px}
.steps span{color:var(--ink-2);font-size:15px}
@media(max-width:860px){.steps{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.steps{grid-template-columns:1fr}}

.block{margin-bottom:56px}
.block-h{display:flex;align-items:baseline;justify-content:space-between;gap:16px}
.more{font-weight:700}

/* product grid */
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
@media(max-width:1100px){.grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:760px){.grid{grid-template-columns:repeat(2,1fr);gap:12px}}
.card{display:flex;flex-direction:column;background:var(--card);border-radius:var(--r);overflow:hidden;border:1px solid var(--line);color:var(--ink);transition:.2s}
.card:hover{box-shadow:var(--sh);transform:translateY(-2px);color:var(--ink)}
.card-img{position:relative;aspect-ratio:1/1;background:#f4f3f0}
.card-img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:opacity .3s}
.card-img .alt{opacity:0}
.card:hover .card-img .alt{opacity:1}
.tag{position:absolute;left:10px;top:10px;background:rgba(255,255,255,.92);border-radius:999px;font-size:12px;font-weight:700;padding:4px 10px;color:var(--blue-d)}
.card-body{padding:14px 16px 16px;display:flex;flex-direction:column;gap:2px}
.card-type{font-size:12px;color:var(--muted)}
.card-name{font-weight:800;font-size:17px;line-height:1.25}
.card-price{margin-top:6px;font-weight:800;font-size:18px}
.card-price small{font-weight:500;color:var(--muted);font-size:13px}

/* listing */
.page-h{padding:28px 16px 18px}
@media(min-width:768px){.page-h{padding:36px 28px 22px}}
.crumbs{font-size:14px;color:var(--muted);display:flex;gap:8px;flex-wrap:wrap;margin:18px 0 14px}
.crumbs a{color:var(--muted)}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin:18px 0}
.chip{padding:8px 14px;border-radius:999px;border:1px solid var(--line);background:#fff;color:var(--ink);font-weight:600;font-size:14px}
.chip.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.toolbar{display:flex;justify-content:space-between;align-items:center;color:var(--muted);font-size:14px}
.toolbar select{border:1px solid var(--line);border-radius:999px;padding:8px 12px;background:#fff}

/* visit */
.visit{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center;background:var(--ink);color:#fff;border-radius:var(--r);padding:36px;margin-bottom:56px}
.visit p{color:#c9ccd0}
.visit-locs{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.visit-locs div{background:rgba(255,255,255,.07);border-radius:var(--r-s);padding:18px}
.visit-locs small{display:block;color:#9fb6c8;font-weight:700;text-transform:uppercase;font-size:11px;letter-spacing:.1em}
.visit-locs b{display:block;font-size:20px}
@media(max-width:760px){.visit{grid-template-columns:1fr;padding:24px}.visit-locs{grid-template-columns:1fr}}

/* product page */
.pdp-top{display:grid;grid-template-columns:1.05fr 1fr;gap:44px;align-items:start;margin-bottom:40px}
@media(max-width:900px){.pdp-top{grid-template-columns:1fr;gap:24px}}
.gallery{position:sticky;top:96px}
@media(max-width:900px){.gallery{position:static}}
.g-main{border-radius:var(--r);overflow:hidden;background:#fff;aspect-ratio:1/1;border:1px solid var(--line)}
.g-main img{width:100%;height:100%;object-fit:contain;cursor:zoom-in}
.g-thumbs{display:flex;gap:8px;margin-top:10px;overflow-x:auto;padding-bottom:4px}
.g-th{flex:0 0 76px;height:76px;border-radius:10px;overflow:hidden;border:2px solid transparent;padding:0;background:#fff;cursor:pointer}
.g-th.on{border-color:var(--blue)}
.g-th img{width:100%;height:100%;object-fit:cover}
.pdp-info h1{font-size:clamp(26px,3vw,38px)}
.sku{color:var(--muted);font-size:14px;margin:-6px 0 12px}
.pdp-intro{color:var(--ink-2)}
.pdp-price{font-size:34px;font-weight:800;margin:16px 0}
.pdp-price small{font-size:16px;color:var(--muted);font-weight:600}
.ticks{list-style:none;padding:0;margin:0 0 22px;display:grid;gap:8px}
.ticks li{padding-left:28px;position:relative}
.ticks li::before{content:'';position:absolute;left:4px;top:7px;width:12px;height:7px;border:solid var(--blue);border-width:0 0 2px 2px;transform:rotate(-45deg)}
.specs{display:grid;grid-template-columns:auto 1fr;gap:8px 18px;margin:28px 0 0;padding:20px;background:#fff;border:1px solid var(--line);border-radius:var(--r);font-size:15px}
.specs dt{color:var(--muted)}
.specs dd{margin:0;font-weight:600}
.pdp-more{display:grid;grid-template-columns:2fr 1fr;gap:18px;margin:40px auto}
@media(max-width:860px){.pdp-more{grid-template-columns:1fr}}
.note{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px}
.note small{display:block;color:var(--blue);font-weight:700;text-transform:uppercase;letter-spacing:.1em;font-size:11px}
.note a{display:block;margin-top:6px;font-weight:600}
.note .big{font-size:22px;font-weight:800;color:var(--ink)}

/* configurator */
.cfg-wrap{background:var(--bg-2);padding:48px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.cfg-h p{color:var(--ink-2)}
.cfg{display:grid;grid-template-columns:1fr 380px;gap:24px;align-items:start;margin-top:18px}
@media(max-width:980px){.cfg{grid-template-columns:1fr}}
.cfg-steps{display:grid;gap:12px}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.step-h{display:flex;align-items:center;gap:12px;padding:16px 20px;cursor:pointer;user-select:none;width:100%;border:0;background:none;text-align:left}
.step-n{flex:0 0 30px;height:30px;border-radius:50%;display:grid;place-items:center;background:var(--blue-l);color:var(--blue-d);font-weight:800;font-size:14px}
.step-t{flex:1;font-weight:800}
.step-v{color:var(--muted);font-size:14px;text-align:right;max-width:45%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.step-h::after{content:'';width:8px;height:8px;border:solid var(--ink-2);border-width:0 2px 2px 0;transform:rotate(45deg);margin-left:4px;transition:.2s}
.step.open .step-h::after{transform:rotate(-135deg)}
.step-b{display:none;padding:0 20px 20px}
.step.open .step-b{display:block}
.dims{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:14px}
.dim label{display:block;font-size:14px;font-weight:600;margin-bottom:6px}
.dim-in{display:flex;align-items:center;border:1px solid var(--line);border-radius:var(--r-s);overflow:hidden;background:var(--bg)}
.dim-in button{width:40px;height:44px;border:0;background:none;font-size:20px;cursor:pointer;color:var(--ink-2)}
.dim-in button:hover{background:var(--bg-2)}
.dim-in input{flex:1;min-width:0;border:0;background:none;text-align:center;font-weight:700;font-size:17px;height:44px;-moz-appearance:textfield}
.dim-in input::-webkit-inner-spin-button{-webkit-appearance:none}
.dim small{display:block;color:var(--muted);font-size:12px;margin-top:4px}
.dim.err .dim-in{border-color:var(--err)}
.presets{display:flex;flex-wrap:wrap;gap:8px}
.opts{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:10px}
.opt{position:relative;display:flex;flex-direction:column;gap:2px;border:1.5px solid var(--line);border-radius:var(--r-s);padding:12px 14px;cursor:pointer;background:#fff;transition:.15s;text-align:left}
.opt:hover{border-color:var(--grey)}
.opt.on{border-color:var(--blue);background:var(--blue-l)}
.opt.off{opacity:.45;cursor:not-allowed}
.opt b{font-weight:700;font-size:15px}
.opt span{font-size:13px;color:var(--muted)}
.opt .sw{display:inline-block;width:16px;height:16px;border-radius:50%;vertical-align:-3px;margin-right:6px;border:1px solid rgba(0,0,0,.15)}
.subopts{margin-top:12px;padding:12px;border-radius:var(--r-s);background:var(--bg)}
.subopts h5{margin:0 0 8px;font-size:13px;color:var(--ink-2)}
.subopts .opts{grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}
.cfg-sum{position:sticky;top:96px;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px;box-shadow:var(--sh)}
.sum-h{display:flex;gap:12px;align-items:center;margin-bottom:12px}
.sum-h img{width:64px;height:64px;border-radius:10px;object-fit:cover}
.sum-h b{display:block;line-height:1.2}
.sum-h small{color:var(--muted)}
.sum-lines{list-style:none;padding:0;margin:0 0 12px;font-size:14px;max-height:340px;overflow:auto}
.sum-lines li{display:flex;justify-content:space-between;gap:12px;padding:7px 0;border-bottom:1px dashed var(--line)}
.sum-lines li span:first-child{color:var(--ink-2)}
.sum-lines li span:last-child{white-space:nowrap;font-weight:600}
.sum-row{display:flex;justify-content:space-between;align-items:center;padding:6px 0}
.sum-total{font-size:26px;font-weight:800;border-top:1px solid var(--line);margin-top:6px;padding-top:12px}
.switch{display:flex;align-items:center;gap:10px;cursor:pointer;padding:10px 12px;border-radius:var(--r-s);background:var(--bg);margin:8px 0}
.switch input{width:20px;height:20px;accent-color:var(--blue)}
.switch small{display:block;color:var(--muted);font-size:12px}
.sum-actions{display:grid;gap:8px;margin-top:14px}
.sum-actions .btn{width:100%}
.fine{font-size:12px;color:var(--muted);margin:10px 0 0}
.qty{display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:999px;overflow:hidden}
.qty button{width:34px;height:34px;border:0;background:none;cursor:pointer;font-size:18px}
.qty span{min-width:26px;text-align:center;font-weight:700}
.skeleton{padding:30px;color:var(--muted)}
@media(max-width:980px){.cfg-sum{position:static}}
.mobile-bar{display:none}
@media(max-width:980px){
  .mobile-bar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:40;background:#fff;border-top:1px solid var(--line);padding:10px 16px;gap:12px;align-items:center;justify-content:space-between;box-shadow:0 -6px 18px rgba(0,0,0,.06)}
  .mobile-bar b{font-size:20px}
  body.pdp{padding-bottom:70px}
}

/* cart */
.cart-page{display:grid;grid-template-columns:1fr 400px;gap:24px;align-items:start;margin-bottom:60px}
@media(max-width:980px){.cart-page{grid-template-columns:1fr}}
.cart-list{display:grid;gap:12px}
.ci{display:grid;grid-template-columns:110px 1fr auto;gap:16px;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:16px}
.ci img{width:110px;height:110px;object-fit:cover;border-radius:10px}
.ci h3{font-size:17px;margin:0 0 4px}
.ci ul{list-style:none;padding:0;margin:6px 0 0;font-size:13px;color:var(--ink-2)}
.ci-side{display:flex;flex-direction:column;align-items:flex-end;justify-content:space-between;gap:8px}
.ci-price{font-weight:800;font-size:19px;white-space:nowrap}
.link{border:0;background:none;color:var(--blue);cursor:pointer;padding:0;font-weight:600;font-size:14px}
.link.del{color:var(--err)}
@media(max-width:600px){.ci{grid-template-columns:80px 1fr}.ci img{width:80px;height:80px}.ci-side{grid-column:1/-1;flex-direction:row;align-items:center}}
.checkout{position:sticky;top:96px;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px}
.checkout label{display:block;font-size:14px;font-weight:600;margin-bottom:12px}
.checkout input,.checkout textarea{display:block;width:100%;margin-top:6px;border:1px solid var(--line);border-radius:var(--r-s);padding:11px 12px;background:var(--bg)}
.checkout input:focus,.checkout textarea:focus{outline:2px solid var(--blue-l);border-color:var(--blue)}
.checkout .btn{width:100%}
.totals{margin:6px 0 14px}
.form-err{color:var(--err);font-size:14px;margin-top:10px}
.empty{background:#fff;border:1px dashed var(--line);border-radius:var(--r);padding:40px;text-align:center;color:var(--ink-2)}

/* footer */
.ftr{background:#1f2327;color:#d6d9dc;margin-top:40px;padding:48px 0 20px}
.ftr a{color:#d6d9dc;display:block;padding:3px 0}
.ftr a:hover{color:#fff}
.ftr h4{color:#fff;font-size:15px;margin-bottom:12px}
.ftr .big{font-size:19px;font-weight:800;color:#fff}
.ftr-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:28px}
.ftr-logo{height:48px;width:auto;margin-bottom:14px}
.muted-l{color:#9ba1a7;font-size:14px}
.ftr-bottom{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;border-top:1px solid #343a40;margin-top:32px;padding-top:16px;font-size:13px;color:#9ba1a7}
@media(max-width:860px){.ftr-grid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.ftr-grid{grid-template-columns:1fr}}

.prose{max-width:760px;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:28px;margin-bottom:40px}
.contacts{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:40px}
@media(max-width:860px){.contacts{grid-template-columns:1fr}}

.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%) translateY(20px);background:var(--ink);color:#fff;padding:12px 20px;border-radius:999px;font-weight:600;opacity:0;pointer-events:none;transition:.25s;z-index:100;max-width:calc(100% - 32px)}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.toast a{color:#9fc6e6}
.lightbox{position:fixed;inset:0;background:rgba(15,17,20,.9);z-index:200;display:grid;place-items:center;padding:20px;cursor:zoom-out}
.lightbox img{max-height:92vh;max-width:92vw;border-radius:8px}
[hidden]{display:none!important}