:root{--bg: #08080c;--bg-2: #0d0d15;--surface: rgba(22, 22, 32, .72);--surface-solid: #14141d;--surface-hi: rgba(38, 38, 54, .6);--line: rgba(255, 255, 255, .08);--line-strong: rgba(255, 255, 255, .14);--text: #f4f4f8;--text-dim: #a2a2b4;--text-mute: #6d6d80;--accent: #7c5cff;--accent-2: #00d4ff;--accent-soft: rgba(124, 92, 255, .16);--grad: linear-gradient(120deg, var(--accent), var(--accent-2));--grad-warm: linear-gradient(120deg, #ff8a5c, #ff5c9d);--ok: #2fd67a;--warn: #ffb340;--danger: #ff5c72;--radius: 18px;--radius-sm: 12px;--radius-lg: 28px;--shadow: 0 24px 60px -22px rgba(0, 0, 0, .7);--shadow-sm: 0 8px 24px -12px rgba(0, 0, 0, .6);--ring: 0 0 0 3px var(--accent-soft);--maxw: 1240px;--nav-h: 68px;--font: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--ease: cubic-bezier(.22, 1, .36, 1)}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{margin:0;font-family:var(--font);color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}body:before{content:"";position:fixed;top:0;right:0;bottom:0;left:0;z-index:-1;background:radial-gradient(60vw 40vw at 12% -6%,rgba(124,92,255,.22),transparent 60%),radial-gradient(50vw 40vw at 100% 0%,rgba(0,212,255,.14),transparent 55%),radial-gradient(40vw 30vw at 60% 110%,rgba(255,92,157,.1),transparent 60%),var(--bg)}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer}img{max-width:100%;display:block}h1,h2,h3,h4{margin:0;font-weight:650;letter-spacing:-.02em;line-height:1.12}::selection{background:var(--accent);color:#fff}:focus-visible{outline:none;box-shadow:var(--ring);border-radius:8px}::-webkit-scrollbar{width:11px;height:11px}::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:20px;border:3px solid transparent;background-clip:content-box}::-webkit-scrollbar-thumb:hover{background:#ffffff2e;background-clip:content-box}.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px}.btn{--pad-y: 12px;--pad-x: 20px;display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:var(--pad-y) var(--pad-x);border:1px solid transparent;border-radius:999px;font-size:14.5px;font-weight:600;letter-spacing:-.01em;color:var(--text);background:var(--surface-hi);border-color:var(--line);transition:transform .18s var(--ease),background .2s,border-color .2s,box-shadow .2s,opacity .2s;white-space:nowrap}.btn:hover{transform:translateY(-1px);border-color:var(--line-strong);background:#303042b3}.btn:active{transform:translateY(0)}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}.btn-primary{background:var(--grad);border-color:transparent;color:#fff;box-shadow:0 10px 30px -12px #7c5cffb3}.btn-primary:hover{background:var(--grad);filter:brightness(1.07);box-shadow:0 16px 40px -14px #7c5cffcc}.btn-ghost{background:transparent;border-color:var(--line)}.btn-lg{--pad-y: 15px;--pad-x: 28px;font-size:15.5px}.btn-sm{--pad-y: 8px;--pad-x: 14px;font-size:13px}.btn-block{width:100%}.chip{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:999px;font-size:12.5px;font-weight:550;color:var(--text-dim);background:var(--surface-hi);border:1px solid var(--line);transition:all .18s var(--ease);cursor:pointer;-webkit-user-select:none;user-select:none}.chip:hover{color:var(--text);border-color:var(--line-strong)}.chip.active{color:#fff;background:var(--accent-soft);border-color:#7c5cff80}.badge{display:inline-flex;align-items:center;gap:5px;padding:4px 10px;border-radius:8px;font-size:11.5px;font-weight:650;letter-spacing:.01em;text-transform:uppercase;color:#fff;background:var(--grad)}.badge.warm{background:var(--grad-warm)}.badge.soft{background:var(--accent-soft);color:#cbb8ff}.badge.stock-low{background:#ffb34029;color:var(--warn)}.badge.stock-out{background:#ff5c7229;color:var(--danger)}.badge.stock-ok{background:#2fd67a24;color:var(--ok)}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);backdrop-filter:blur(18px) saturate(1.2);-webkit-backdrop-filter:blur(18px) saturate(1.2)}.nav{position:sticky;top:0;z-index:50;height:var(--nav-h);display:flex;align-items:center;border-bottom:1px solid var(--line);background:#08080c99;backdrop-filter:blur(20px) saturate(1.4);-webkit-backdrop-filter:blur(20px) saturate(1.4)}.nav .container{display:flex;align-items:center;gap:18px}.brand{display:flex;align-items:center;gap:10px;font-weight:750;font-size:20px;letter-spacing:-.03em}.brand .mark{width:30px;height:30px;border-radius:9px;background:var(--grad);display:grid;place-items:center;color:#fff;font-weight:800;box-shadow:0 6px 18px -6px #7c5cffcc}.brand .mark svg{width:18px;height:18px}.searchbar{flex:1;max-width:560px;display:flex;align-items:center;gap:10px;padding:0 16px;height:44px;border-radius:999px;background:var(--surface-hi);border:1px solid var(--line);transition:border-color .2s,box-shadow .2s}.searchbar:focus-within{border-color:#7c5cff80;box-shadow:var(--ring)}.searchbar input{flex:1;background:transparent;border:none;outline:none;color:var(--text);font-size:15px}.searchbar input::placeholder{color:var(--text-mute)}.nav-actions{display:flex;align-items:center;gap:8px}.icon-btn{position:relative;width:44px;height:44px;display:grid;place-items:center;border-radius:12px;background:transparent;border:1px solid transparent;color:var(--text-dim);transition:all .18s var(--ease)}.icon-btn:hover{color:var(--text);background:var(--surface-hi);border-color:var(--line)}.cart-count{position:absolute;top:4px;right:3px;min-width:18px;height:18px;padding:0 5px;border-radius:999px;background:var(--grad);color:#fff;font-size:11px;font-weight:700;display:grid;place-items:center;box-shadow:0 0 0 2px var(--bg)}.mode-pill{display:inline-flex;align-items:center;gap:7px;padding:6px 12px;border-radius:999px;font-size:12px;font-weight:600;border:1px solid var(--line);background:var(--surface-hi);color:var(--text-dim)}.mode-pill .dot{width:7px;height:7px;border-radius:50%;background:var(--text-mute)}.mode-pill.live .dot{background:var(--ok);box-shadow:0 0 0 3px #2fd67a33}.mode-pill.demo .dot{background:var(--warn);box-shadow:0 0 0 3px #ffb34033}.hero{position:relative;padding:72px 0 40px}.hero h1{font-size:clamp(38px,6vw,68px);line-height:1.02;max-width:15ch}.hero .grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}.hero p{margin:22px 0 0;font-size:clamp(16px,2vw,19px);color:var(--text-dim);max-width:52ch;line-height:1.55}.hero-actions{display:flex;gap:12px;margin-top:32px;flex-wrap:wrap}.hero-stats{display:flex;gap:40px;margin-top:48px;flex-wrap:wrap}.hero-stats .stat b{display:block;font-size:28px;letter-spacing:-.03em}.hero-stats .stat span{color:var(--text-mute);font-size:13.5px}.section{padding:44px 0}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:24px}.section-head h2{font-size:clamp(24px,3vw,32px)}.section-head p{margin:6px 0 0;color:var(--text-mute);font-size:14.5px}.link-arrow{display:inline-flex;align-items:center;gap:6px;color:var(--text-dim);font-weight:600;font-size:14px;transition:gap .2s var(--ease),color .2s}.link-arrow:hover{color:var(--text);gap:10px}.cat-rail{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.cat-card{position:relative;overflow:hidden;padding:22px;height:132px;border-radius:var(--radius);border:1px solid var(--line);display:flex;flex-direction:column;justify-content:space-between;transition:transform .25s var(--ease),border-color .25s}.cat-card:hover{transform:translateY(-3px);border-color:var(--line-strong)}.cat-card .glyph{font-size:30px;opacity:.9}.cat-card b{font-size:16px}.cat-card span{color:var(--text-mute);font-size:12.5px}.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.product{position:relative;border-radius:var(--radius);border:1px solid var(--line);background:var(--surface);overflow:hidden;transition:transform .28s var(--ease),border-color .28s,box-shadow .28s}.product:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--shadow)}.product-media{position:relative;aspect-ratio:1 / 1;display:grid;place-items:center;overflow:hidden}.product-media .glyph{font-size:92px;color:#ffffffe6;filter:drop-shadow(0 8px 24px rgba(0,0,0,.35));transition:transform .4s var(--ease)}.product:hover .product-media .glyph{transform:scale(1.08) rotate(-2deg)}.product-media .sheen{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(160deg,rgba(255,255,255,.16),transparent 40%);pointer-events:none}.product-media .corner{position:absolute;top:12px;left:12px;display:flex;gap:6px}.wish{position:absolute;top:12px;right:12px;width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:#00000059;border:1px solid rgba(255,255,255,.14);color:#fff;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);transition:transform .18s var(--ease),background .2s}.wish:hover{transform:scale(1.12);background:#00000080}.wish.on{color:#ff5c9d}.product-body{padding:14px 16px 16px}.product-brand{font-size:11.5px;text-transform:uppercase;letter-spacing:.08em;color:var(--text-mute);font-weight:600}.product-title{margin:5px 0 8px;font-size:15px;font-weight:600;line-height:1.3;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:39px}.rating{display:inline-flex;align-items:center;gap:5px;font-size:12.5px;color:var(--text-dim)}.rating .star{color:#ffc73a}.price-row{display:flex;align-items:baseline;gap:9px;margin-top:10px}.price{font-size:19px;font-weight:700;letter-spacing:-.02em}.price-old{font-size:13.5px;color:var(--text-mute);text-decoration:line-through}.price-off{margin-left:auto;font-size:12px;font-weight:700;color:var(--ok)}.product-foot{display:flex;align-items:center;gap:10px;margin-top:14px}.catalog-layout{display:grid;grid-template-columns:262px 1fr;gap:28px;align-items:start}.filters{position:sticky;top:calc(var(--nav-h) + 20px);padding:20px}.filter-group+.filter-group{margin-top:22px;padding-top:22px;border-top:1px solid var(--line)}.filter-group h4{font-size:13px;text-transform:uppercase;letter-spacing:.06em;color:var(--text-mute);margin-bottom:13px}.facet{display:flex;align-items:center;gap:10px;padding:7px 0;color:var(--text-dim);font-size:14px;cursor:pointer;transition:color .15s}.facet:hover{color:var(--text)}.facet .box{width:18px;height:18px;border-radius:6px;border:1.5px solid var(--line-strong);display:grid;place-items:center;flex-shrink:0;transition:all .15s var(--ease)}.facet.on .box{background:var(--grad);border-color:transparent}.facet.on{color:var(--text)}.facet .count{margin-left:auto;font-size:12px;color:var(--text-mute)}.catalog-toolbar{display:flex;align-items:center;gap:12px;margin-bottom:20px;flex-wrap:wrap}.catalog-toolbar .count{color:var(--text-mute);font-size:14px}.select{-webkit-appearance:none;-moz-appearance:none;appearance:none;padding:10px 38px 10px 16px;border-radius:999px;background:var(--surface-hi) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23a2a2b4' stroke-width='2.5'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E") no-repeat right 14px center;border:1px solid var(--line);color:var(--text);font-size:14px;font-weight:500}.pdp{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:start}.pdp-media{position:sticky;top:calc(var(--nav-h) + 20px);aspect-ratio:4 / 4;border-radius:var(--radius-lg);border:1px solid var(--line);display:grid;place-items:center;overflow:hidden}.pdp-media .glyph{font-size:220px;color:#fff;filter:drop-shadow(0 20px 50px rgba(0,0,0,.4))}.pdp h1{font-size:clamp(28px,4vw,40px);margin-top:10px}.pdp .brand-line{color:var(--text-mute);text-transform:uppercase;letter-spacing:.1em;font-size:12.5px;font-weight:600}.pdp .desc{color:var(--text-dim);line-height:1.65;font-size:15.5px;margin:18px 0}.pdp .price-block{display:flex;align-items:baseline;gap:14px;margin:22px 0}.pdp .price-block .price{font-size:34px}.variant-group{margin:20px 0}.variant-group .label{font-size:13px;text-transform:uppercase;letter-spacing:.05em;color:var(--text-mute);margin-bottom:10px}.variant-opts{display:flex;flex-wrap:wrap;gap:10px}.variant-opt{padding:11px 18px;border-radius:12px;border:1.5px solid var(--line);background:var(--surface-hi);color:var(--text-dim);font-size:14px;font-weight:550;transition:all .18s var(--ease)}.variant-opt:hover{border-color:var(--line-strong);color:var(--text)}.variant-opt.active{border-color:var(--accent);color:#fff;background:var(--accent-soft)}.variant-opt.oos{opacity:.4;text-decoration:line-through}.qty{display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:999px;overflow:hidden;background:var(--surface-hi)}.qty button{width:42px;height:44px;background:transparent;border:none;color:var(--text);font-size:18px;transition:background .15s}.qty button:hover{background:var(--surface-hi)}.qty span{min-width:44px;text-align:center;font-weight:600}.pdp-cta{display:flex;gap:12px;margin:24px 0}.trust-row{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:24px}.trust{padding:14px;border-radius:var(--radius-sm);border:1px solid var(--line);background:var(--surface-hi)}.trust b{display:block;font-size:13.5px}.trust span{color:var(--text-mute);font-size:12px}.spec-table{margin-top:22px;border-radius:var(--radius-sm);border:1px solid var(--line);overflow:hidden}.spec-row{display:flex;justify-content:space-between;padding:13px 16px;font-size:14px}.spec-row:nth-child(odd){background:#ffffff05}.spec-row .k{color:var(--text-mute)}.drawer-scrim{position:fixed;top:0;right:0;bottom:0;left:0;z-index:90;background:#0000008c;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);animation:fade .2s var(--ease)}.drawer{position:fixed;top:0;right:0;z-index:91;width:min(440px,100vw);height:100%;background:var(--surface-solid);border-left:1px solid var(--line);display:flex;flex-direction:column;animation:slide-in .32s var(--ease)}@keyframes slide-in{0%{transform:translate(100%)}}@keyframes fade{0%{opacity:0}}.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:22px 24px;border-bottom:1px solid var(--line)}.drawer-body{flex:1;overflow-y:auto;padding:12px 24px}.drawer-foot{padding:20px 24px;border-top:1px solid var(--line)}.cart-line{display:grid;grid-template-columns:64px 1fr auto;gap:14px;padding:16px 0;border-bottom:1px solid var(--line)}.cart-thumb{width:64px;height:64px;border-radius:12px;display:grid;place-items:center;font-size:30px;color:#fff}.cart-line .t{font-size:14px;font-weight:600;line-height:1.3}.cart-line .v{color:var(--text-mute);font-size:12.5px;margin-top:2px}.link-mute{color:var(--text-mute);font-size:12.5px;background:none;border:none;padding:0;transition:color .15s}.link-mute:hover{color:var(--danger)}.summary-row{display:flex;justify-content:space-between;padding:7px 0;color:var(--text-dim);font-size:14.5px}.summary-row.total{color:var(--text);font-weight:700;font-size:19px;padding-top:14px;margin-top:8px;border-top:1px solid var(--line)}.checkout-layout{display:grid;grid-template-columns:1fr 380px;gap:32px;align-items:start}.field{margin-bottom:16px}.field label{display:block;font-size:13px;color:var(--text-mute);margin-bottom:8px;font-weight:550}.input,.field select{width:100%;padding:13px 16px;border-radius:var(--radius-sm);background:var(--surface-hi);border:1px solid var(--line);color:var(--text);font-size:15px;transition:border-color .18s,box-shadow .18s}.input:focus,.field select:focus{outline:none;border-color:#7c5cff80;box-shadow:var(--ring)}.row-2{display:grid;grid-template-columns:1fr 1fr;gap:14px}.seg{display:inline-flex;padding:4px;border-radius:999px;background:var(--surface-hi);border:1px solid var(--line);gap:4px}.seg button{padding:8px 16px;border-radius:999px;border:none;background:transparent;color:var(--text-dim);font-size:13.5px;font-weight:600;transition:all .18s var(--ease)}.seg button.on{background:var(--accent-soft);color:#fff}.order-hero{text-align:center;padding:40px 0 8px}.order-check{width:84px;height:84px;margin:0 auto 22px;border-radius:50%;display:grid;place-items:center;background:#2fd67a24;color:var(--ok);animation:pop .5s var(--ease)}.order-check.processing{background:#ffb34024;color:var(--warn)}@keyframes pop{0%{transform:scale(.5);opacity:0}60%{transform:scale(1.08)}to{transform:scale(1);opacity:1}}.timeline{display:flex;justify-content:center;gap:0;margin:32px 0;flex-wrap:wrap}.tl-step{display:flex;align-items:center;gap:12px;color:var(--text-mute)}.tl-step .dot{width:32px;height:32px;border-radius:50%;border:2px solid var(--line-strong);display:grid;place-items:center;font-size:13px;font-weight:700}.tl-step.done .dot{background:var(--grad);border-color:transparent;color:#fff}.tl-step.done{color:var(--text)}.tl-bar{width:44px;height:2px;background:var(--line-strong);margin:0 4px}.tl-bar.done{background:var(--accent)}.toasts{position:fixed;bottom:24px;left:50%;transform:translate(-50%);z-index:200;display:flex;flex-direction:column;gap:10px;align-items:center;pointer-events:none}.toast{pointer-events:auto;display:flex;align-items:center;gap:11px;padding:13px 18px;border-radius:14px;background:#14141df0;border:1px solid var(--line-strong);box-shadow:var(--shadow);font-size:14px;font-weight:550;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);animation:toast-in .3s var(--ease);max-width:92vw}@keyframes toast-in{0%{transform:translateY(14px);opacity:0}}.toast .ic{width:22px;height:22px;border-radius:50%;display:grid;place-items:center;flex-shrink:0}.toast.ok .ic{background:#2fd67a2e;color:var(--ok)}.toast.err .ic{background:#ff5c722e;color:var(--danger)}.toast.info .ic{background:var(--accent-soft);color:#cbb8ff}.sk{position:relative;overflow:hidden;background:var(--surface-hi);border-radius:var(--radius)}.sk:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(90deg,transparent,rgba(255,255,255,.06),transparent);animation:shimmer 1.4s infinite}@keyframes shimmer{to{transform:translate(100%)}}.sk-card{height:320px}.empty{text-align:center;padding:80px 20px;color:var(--text-mute)}.empty .glyph{font-size:54px;opacity:.5;margin-bottom:14px}.crumbs{display:flex;gap:8px;align-items:center;color:var(--text-mute);font-size:13.5px;padding:20px 0 6px}.crumbs a:hover{color:var(--text)}.divider{height:1px;background:var(--line);margin:8px 0}.spin{width:16px;height:16px;border:2px solid rgba(255,255,255,.25);border-top-color:#fff;border-radius:50%;animation:rot .7s linear infinite}@keyframes rot{to{transform:rotate(360deg)}}.footer{margin-top:60px;border-top:1px solid var(--line);padding:44px 0 60px;color:var(--text-mute)}.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:32px}.footer h5{color:var(--text);font-size:13px;text-transform:uppercase;letter-spacing:.06em;margin:0 0 14px}.footer a{display:block;padding:5px 0;font-size:14px;transition:color .15s}.footer a:hover{color:var(--text)}@media (max-width: 980px){.grid,.cat-rail{grid-template-columns:repeat(2,1fr)}.catalog-layout{grid-template-columns:1fr}.filters{position:static}.pdp{grid-template-columns:1fr}.pdp-media{position:static;aspect-ratio:16 / 12}.checkout-layout{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}}@media (max-width: 640px){.container{padding:0 16px}.searchbar{display:none}.grid,.cat-rail{grid-template-columns:1fr 1fr;gap:12px}.hero-stats{gap:24px}.footer-grid{grid-template-columns:1fr}.product-media .glyph{font-size:68px}}