/* UMBRA SHOP — dark biotech storefront. Replace UMBRA SHOP with your own. */
:root{--bg:#0A0A0A;--panel:#141414;--panel2:#1b1b1b;--red:#C8102E;--red-d:#8B0000;--gold:#D4AF37;--gold-b:#FFD700;--text:#fff;--muted:#A0A0A0;--hl:#D4AF37;--line:rgba(212,175,55,.3);--cut:12px;--hdr:72px;
--f-head:'Orbitron','Rajdhani',sans-serif;--f-alt:'Rajdhani',sans-serif;--f-body:'Inter',system-ui,sans-serif;--f-mono:'JetBrains Mono',ui-monospace,Menlo,monospace;
--poly:polygon(var(--cut) 0,100% 0,100% calc(100% - var(--cut)),calc(100% - var(--cut)) 100%,0 100%,0 var(--cut));
--cross:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='32' height='32' fill='none' stroke='%23C8102E' stroke-width='1.5'><circle cx='16' cy='16' r='8'/><path d='M16 1v9M16 22v9M1 16h9M22 16h9'/></svg>") 16 16, crosshair}
body.page-multi{--hl:#8d8d8d;--line:rgba(160,160,160,.28)}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font:400 16px/1.65 var(--f-body);overflow-x:hidden;min-height:100vh;display:flex;flex-direction:column}
body.lock{overflow:hidden}
main{flex:1;padding-top:var(--hdr)}
img{max-width:100%;display:block}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit;color:inherit}
ul{list-style:none}
.bg-grid{position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.05;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='56' height='100'><path d='M28 66L0 50V16L28 0l28 16v34zM28 100L0 84V50M28 100l28-16V50' fill='none' stroke='white'/></svg>")}
h1,h2,h3,h4{font-family:var(--f-head);text-transform:uppercase;letter-spacing:.08em;line-height:1.2;font-weight:700}
.mono{font-family:var(--f-mono)}
.gold-text{background:linear-gradient(135deg,#9c7a1f,#D4AF37 30%,#FFD700 52%,#D4AF37 72%,#9c7a1f);-webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent}
.wrap{width:min(1280px,100% - 40px);margin-inline:auto}
@media(min-width:1700px){.wrap{width:min(1480px,100% - 80px)}}
.muted{color:var(--muted)}
::selection{background:var(--red);color:#fff}
::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:#0a0a0a}::-webkit-scrollbar-thumb{background:#2a2a2a;border:2px solid #0a0a0a}::-webkit-scrollbar-thumb:hover{background:var(--red-d)}

/* reveal */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
.card.reveal.in{transition:transform .3s ease,filter .3s ease,opacity .7s ease}

/* buttons */
.btn{position:relative;isolation:isolate;display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:15px 30px;border:0;background:none;color:#fff;font:700 13px/1 var(--f-head);letter-spacing:.16em;text-transform:uppercase;cursor:pointer;transition:transform .3s ease,filter .3s ease;white-space:nowrap}
.btn::before,.btn::after{content:'';position:absolute;z-index:-1;clip-path:polygon(10px 0,100% 0,100% calc(100% - 10px),calc(100% - 10px) 100%,0 100%,0 10px);transition:all .3s ease}
.btn::after{inset:0;background:var(--gold);opacity:0;z-index:-2}
.btn::before{inset:0;background:linear-gradient(135deg,var(--red),var(--red-d))}
.btn:hover{filter:drop-shadow(0 0 12px rgba(200,16,46,.75));transform:scale(1.02)}
.btn:hover::after{opacity:1}.btn:hover::before{inset:1.5px}
.btn-ghost::after{opacity:.85}.btn-ghost::before{inset:1px;background:#0c0c0c}
.btn-ghost:hover::before{background:linear-gradient(135deg,var(--red),var(--red-d))}
.btn-sm{padding:11px 14px;font-size:10.5px;letter-spacing:.12em}
.btn-block{width:100%}
.btn:disabled{opacity:.4;pointer-events:none;filter:grayscale(1)}
.link-btn{background:none;border:0;color:var(--muted);cursor:pointer;font-size:14px;text-decoration:underline}.link-btn:hover{color:#fff}

/* header */
.hdr{position:fixed;inset:0 0 auto 0;height:var(--hdr);z-index:100;transition:background .3s,backdrop-filter .3s,border-color .3s;border-bottom:1px solid transparent}
.hdr.scrolled{background:rgba(10,10,10,.72);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-color:var(--line)}
.hdr-in{height:100%;display:flex;align-items:center;gap:28px}
.logo{display:flex;align-items:center;gap:12px;font:800 15px var(--f-head);letter-spacing:.18em;text-transform:uppercase;white-space:nowrap}
.logo-mark{width:42px;height:42px;object-fit:contain;mix-blend-mode:screen;transition:transform .6s}
.logo:hover .logo-mark{transform:rotate(60deg)}
.nav{display:flex;gap:30px;margin-inline:auto}
.nav a{white-space:nowrap;position:relative;font:600 15px var(--f-alt);letter-spacing:.16em;text-transform:uppercase;color:#d8d8d8;padding:6px 0;transition:color .3s}
.nav a::after{content:'';position:absolute;left:0;bottom:0;height:2px;width:0;background:linear-gradient(90deg,var(--red),var(--gold));transition:width .3s}
.nav a:hover,.nav a.active{color:#fff}.nav a:hover::after,.nav a.active::after{width:100%}
.hdr-act{display:flex;gap:8px;align-items:center}
.ib{position:relative;width:42px;height:42px;display:grid;place-items:center;background:none;border:1px solid transparent;color:#fff;cursor:pointer;transition:.3s}
.ib:hover{color:var(--gold);border-color:var(--line);box-shadow:0 0 14px rgba(200,16,46,.4)}
.ib svg{width:22px;height:22px}
.count{position:absolute;top:2px;right:0;min-width:18px;height:18px;padding:0 4px;border-radius:9px;background:var(--gold);color:#000;font:700 11px/18px var(--f-mono);text-align:center}
.count.bump{animation:bump .4s}@keyframes bump{50%{transform:scale(1.5)}}
.burger{display:none;flex-direction:column;gap:5px}.burger span{width:22px;height:2px;background:#fff;transition:.3s}
.burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}.burger.open span:nth-child(2){opacity:0}.burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* search */
.search-ov{position:fixed;inset:0;z-index:150;background:rgba(5,5,5,.92);backdrop-filter:blur(12px);padding-top:110px;opacity:0;visibility:hidden;transition:.3s}
.search-ov.open{opacity:1;visibility:visible}
.search-box{display:flex;align-items:center;gap:14px;border-bottom:1px solid var(--gold);padding-bottom:12px}
.search-box input{flex:1;background:none;border:0;outline:0;font:500 clamp(20px,3vw,32px) var(--f-head);letter-spacing:.06em;text-transform:uppercase}
.search-res{margin-top:24px;display:grid;gap:8px;max-height:60vh;overflow:auto}
.sr{display:flex;align-items:center;gap:16px;padding:10px 14px;background:var(--panel);border:1px solid #222;transition:.3s}
.sr:hover{border-color:var(--red);box-shadow:0 0 16px rgba(200,16,46,.35)}.sr img{width:56px;height:56px}.sr b{font:600 14px var(--f-head);letter-spacing:.06em;text-transform:uppercase;display:block}.sr .price{margin-left:auto}

/* crumbs */
.crumbs{padding:22px 0 8px;font:500 12px var(--f-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.crumbs a:hover{color:var(--gold)}.crumbs i{margin:0 10px;color:var(--hl);font-style:normal}.crumbs span{color:#fff}

/* HUD */
.hud{position:relative;border:1px solid rgba(200,16,46,.35);background:
linear-gradient(var(--red),var(--red)) top right/20px 2px no-repeat,linear-gradient(var(--red),var(--red)) top right/2px 20px no-repeat,
linear-gradient(var(--red),var(--red)) bottom left/20px 2px no-repeat,linear-gradient(var(--red),var(--red)) bottom left/2px 20px no-repeat,var(--panel)}
.hud::before,.hud::after{content:'';position:absolute;width:20px;height:20px;pointer-events:none;border:2px solid var(--red)}
.hud::before{top:-1px;left:-1px;border-right:0;border-bottom:0}.hud::after{bottom:-1px;right:-1px;border-left:0;border-top:0}
.hud-pad{padding:28px}
.hud-title{font:700 13px var(--f-head);letter-spacing:.18em;color:var(--gold);margin-bottom:18px;display:flex;align-items:center;gap:10px}
.hud-title::after{content:'';flex:1;height:1px;background:var(--line)}

/* sections */
.section{padding:96px 0;position:relative}
.sec-head{margin-bottom:48px;max-width:760px}
.eyebrow{font:500 12px var(--f-mono);letter-spacing:.3em;color:var(--red);text-transform:uppercase;margin-bottom:14px}
.sec-head h2,.page-title h1{font-size:clamp(26px,4vw,42px)}
.gline{height:1px;margin-top:20px;background:linear-gradient(90deg,var(--gold),rgba(212,175,55,.05));opacity:.6;position:relative}
.gline::before{content:'';position:absolute;left:0;top:-3px;width:7px;height:7px;background:var(--gold);transform:rotate(45deg)}
.hex{position:relative;width:76px;height:84px;display:grid;place-items:center;background:var(--gold);clip-path:polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%);flex:none}
.hex::before{content:'';position:absolute;inset:2px;background:linear-gradient(160deg,var(--red),var(--red-d));clip-path:inherit}
.hex svg{position:relative;width:32px;height:32px;color:var(--gold-b)}

/* hero */
.hero{position:relative;min-height:100vh;margin-top:calc(var(--hdr) * -1);display:flex;align-items:center;overflow:hidden;isolation:isolate}
.hero-bg{position:absolute;inset:0;z-index:-1}
.hb{position:absolute;inset:0}
.hb-glow{background:radial-gradient(ellipse 55% 60% at 72% 40%,rgba(200,16,46,.5),transparent 70%),radial-gradient(ellipse 40% 40% at 10% 90%,rgba(139,0,0,.45),transparent 70%)}
.hb-beams{inset:-10% 0;background:repeating-linear-gradient(105deg,transparent 0 120px,rgba(200,16,46,.07) 120px 124px,transparent 124px 260px),linear-gradient(180deg,rgba(0,0,0,.2),#0A0A0A 95%)}
.hb-floor{top:55%;background:linear-gradient(rgba(212,175,55,.18) 1px,transparent 1px),linear-gradient(90deg,rgba(212,175,55,.18) 1px,transparent 1px);background-size:70px 70px;transform:perspective(500px) rotateX(62deg);transform-origin:top;-webkit-mask:linear-gradient(transparent,#000 60%);mask:linear-gradient(transparent,#000 60%);opacity:.5}
.hb-hex{display:grid;place-items:center;left:auto;width:min(760px,70vw);right:-6%}
.hb-hex svg{width:100%;opacity:.22;animation:spin 80s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}
.hb-scan{background:repeating-linear-gradient(0deg,rgba(255,255,255,.025) 0 1px,transparent 1px 4px);pointer-events:none}
.hero-in{padding:120px 0 160px}
.hero h1{font-size:clamp(34px,8vw,98px);letter-spacing:.1em;margin:14px 0 22px;filter:drop-shadow(0 0 24px rgba(200,16,46,.35))}
.hero-sub{max-width:560px;color:#cfcfcf;font-size:18px;margin-bottom:38px}
.hero-cta{display:flex;gap:18px;flex-wrap:wrap}
.ph-note{margin-top:26px;font-size:11px;letter-spacing:.14em;color:var(--muted);text-transform:uppercase}.ph-note b{color:var(--gold);font-weight:500}
.hero-hud{position:absolute;left:0;right:0;bottom:0;border-top:1px solid var(--line);background:rgba(10,10,10,.6);backdrop-filter:blur(8px)}
.hero-hud .wrap{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;padding:18px 0}
.hh b{display:block;font:700 22px var(--f-mono)}.hh span{font:500 11px var(--f-mono);letter-spacing:.14em;color:var(--muted);text-transform:uppercase}

/* tiles */
.tiles{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.tile{position:relative;min-height:380px;display:flex;flex-direction:column;justify-content:flex-end;padding:36px;overflow:hidden;transition:transform .3s,box-shadow .3s}
.tile:hover{transform:scale(1.015);box-shadow:0 0 30px rgba(200,16,46,.45)}
.tile-art{position:absolute;inset:0;z-index:0;opacity:.9;transition:transform .8s}.tile:hover .tile-art{transform:scale(1.06)}
.tile-labs .tile-art{background:radial-gradient(circle at 75% 35%,rgba(200,16,46,.55),transparent 55%),#0b0b0b}
.tile-multi .tile-art{background:radial-gradient(circle at 75% 35%,rgba(150,150,150,.3),transparent 55%),#0b0b0b}
.tile-art svg{position:absolute;right:-30px;top:-20px;width:60%;opacity:.5}
.tile>*:not(.tile-art){position:relative;z-index:1}
.tile h3{font-size:30px;margin:6px 0 10px}.tile p{color:#bdbdbd;max-width:420px;margin-bottom:20px}
.tile-multi .eyebrow{color:#9a9a9a}
.tile-link{font:600 13px var(--f-head);letter-spacing:.18em;color:var(--gold)}.tile:hover .tile-link{letter-spacing:.26em}.tile-link{transition:.3s}

/* carousel */
.carousel{position:relative}
.track{display:flex;gap:22px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;padding:12px 4px 24px}.track::-webkit-scrollbar{display:none}
.track>*{flex:0 0 clamp(240px,23%,290px);scroll-snap-align:start}
.car-nav{display:flex;gap:10px;position:absolute;right:0;top:-76px}
.car-nav button{width:44px;height:44px;background:var(--panel);border:1px solid var(--line);color:var(--gold);cursor:pointer;font-size:18px;transition:.3s;clip-path:polygon(8px 0,100% 0,100% calc(100% - 8px),calc(100% - 8px) 100%,0 100%,0 8px)}
.car-nav button:hover{background:var(--red);color:#fff}

/* product card */
.card{position:relative;transition:transform .3s ease,filter .3s ease;cursor:var(--cross)}
.card:hover{transform:scale(1.02);filter:drop-shadow(0 0 16px rgba(200,16,46,.55))}
.card-b{clip-path:var(--poly);padding:1px;height:100%;background:linear-gradient(135deg,rgba(212,175,55,.5),rgba(200,16,46,.35) 60%,rgba(212,175,55,.2));transition:background .3s}
.card:hover .card-b{background:var(--red)}
.card-in{clip-path:var(--poly);background:var(--panel);height:100%;display:flex;flex-direction:column}
.is-multi .card-b{background:rgba(160,160,160,.28)}.is-multi:hover{filter:drop-shadow(0 0 10px rgba(200,16,46,.35))}.is-multi:hover .card-b{background:#7d1a28}
.card-media{position:relative;overflow:hidden;background:#050505}
.card-img{display:block;aspect-ratio:1}.card-img img{width:100%;height:100%;object-fit:cover;transition:transform .6s}.card:hover .card-img img{transform:scale(1.06)}
.badge{position:absolute;top:12px;left:12px;z-index:2;padding:4px 8px;background:rgba(0,0,0,.75);border:1px solid var(--gold);color:var(--gold);font:600 10px var(--f-mono);letter-spacing:.16em}
.badge-partner{border-color:#8a8a8a;color:#bdbdbd}
.badge-new{left:auto;right:12px;border-color:var(--red);color:#fff;background:var(--red-d)}
.quick{position:absolute;left:12px;right:12px;bottom:12px;z-index:3;padding:9px;background:rgba(10,10,10,.85);border:1px solid var(--line);color:#fff;font:600 10px var(--f-mono);letter-spacing:.16em;cursor:pointer;opacity:0;transform:translateY(10px);transition:.3s}
.card:hover .quick,.quick:focus-visible{opacity:1;transform:none}.quick:hover{border-color:var(--red);box-shadow:0 0 14px rgba(200,16,46,.5)}
.card-body{padding:16px 18px 18px;display:flex;flex-direction:column;flex:1;gap:6px}
.sku{font-size:11px;letter-spacing:.1em;color:var(--muted)}
.card h3{font-size:14px;letter-spacing:.07em}.card h3 a:hover{color:var(--gold)}
.desc{font-size:13.5px;color:var(--muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:2.9em}
.card-foot{margin-top:auto;padding-top:12px;display:flex;align-items:center;justify-content:space-between;gap:10px;border-top:1px solid var(--line)}
.price{font-family:var(--f-mono);font-weight:700;font-size:18px;background:linear-gradient(135deg,#b8942a,#FFD700 55%,#D4AF37);-webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent;white-space:nowrap}
.old{display:block;font-size:12px;color:var(--muted);font-weight:400}
.price-box{line-height:1.2}

/* benefits */
.benefits{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.benefit{padding:28px 24px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:16px;transition:.3s}
.benefit:hover{box-shadow:0 0 26px rgba(200,16,46,.35);transform:translateY(-4px)}
.benefit h3{font-size:14px}.benefit p{color:var(--muted);font-size:14px}

/* about brand / split */
.split{display:grid;grid-template-columns:1.1fr 1fr;gap:56px;align-items:center}
.split p{color:#c9c9c9;margin-bottom:16px}
.visual{aspect-ratio:4/3;position:relative;overflow:hidden;display:grid;place-items:center;background:radial-gradient(circle at 50% 50%,rgba(200,16,46,.35),transparent 65%),#0c0c0c}
.visual svg{width:60%;opacity:.8}
.visual .cap{position:absolute;left:14px;bottom:10px;font:500 10px var(--f-mono);letter-spacing:.16em;color:var(--muted)}
.partners{display:flex;flex-wrap:wrap;justify-content:center;gap:20px 56px;padding:44px 0;border-block:1px solid var(--line)}
.partner{display:flex;align-items:center;gap:10px;font:700 15px var(--f-head);letter-spacing:.2em;opacity:.4;transition:opacity .3s;filter:grayscale(1)}
.partner:hover{opacity:1;filter:none}.partner svg{width:24px;height:24px;color:var(--gold)}

/* footer */
.ftr{margin-top:80px;position:relative;background:#070707;padding:64px 0 24px}
.ftr::before{content:'';position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--gold),transparent)}
.ftr-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px}
.ftr h4{font-size:13px;color:var(--gold);margin-bottom:18px;letter-spacing:.2em}
.ftr li{margin-bottom:10px}.ftr li a{color:var(--muted);font-size:14px;transition:.3s}.ftr li a:hover{color:#fff;padding-left:6px}
.ftr p{color:var(--muted);font-size:14px}
.soc{display:flex;gap:12px;margin-top:20px}
.soc a{width:40px;height:44px;display:grid;place-items:center;color:var(--gold);border:1px solid var(--line);clip-path:polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%);transition:.3s}
.soc a:hover{background:var(--red);color:#fff}.soc svg{width:18px;height:18px}
.ftr-note{margin-top:44px;display:flex;gap:18px;align-items:flex-start;padding:20px 22px;border:1px solid var(--line);background:linear-gradient(135deg,rgba(212,175,55,.07),rgba(200,16,46,.05));clip-path:var(--poly)}
.ftr-note .hex{flex:none;width:44px;height:48px;color:#0A0A0A}.ftr-note .hex svg{width:24px;height:24px}
.ftr-note h4{margin-bottom:8px}.ftr-note p{font-size:13px;line-height:1.7;color:#b5b5b5}
.ftr-note+.ftr-bot{margin-top:24px}
@media(max-width:600px){.ftr-note{flex-direction:column;gap:10px}}
.ftr-bot{margin-top:48px;padding-top:20px;border-top:1px solid var(--line);display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font:400 12px var(--f-mono);color:#777;letter-spacing:.06em}

/* catalog */
.page-title{padding:20px 0 28px}
.page-title .row{display:flex;align-items:center;gap:20px}
.page-title .hex{width:60px;height:66px}.page-title .hex svg{width:26px;height:26px}
.page-title p{color:var(--muted);margin-top:6px}
.catalog{display:grid;grid-template-columns:272px 1fr;gap:32px;align-items:start;padding-bottom:40px}
.filters{position:sticky;top:calc(var(--hdr) + 20px);padding:22px;max-height:calc(100vh - var(--hdr) - 40px);overflow:auto}
.fg{margin-bottom:24px}.fg h4{font-size:12px;letter-spacing:.2em;color:var(--hl);margin-bottom:12px}
.chk{display:flex;align-items:center;gap:10px;padding:5px 0;font-size:14px;color:#ddd;cursor:pointer}
.chk input{appearance:none;width:16px;height:16px;border:1px solid #555;background:#0c0c0c;display:grid;place-items:center;cursor:pointer;transition:.2s;flex:none}
.chk input:checked{background:var(--red);border-color:var(--red);box-shadow:0 0 8px rgba(200,16,46,.6)}.chk input:checked::after{content:'';width:8px;height:4px;border:solid #fff;border-width:0 0 2px 2px;transform:rotate(-45deg) translate(1px,-1px)}
.chk em{margin-left:auto;font:400 11px var(--f-mono);color:#777;font-style:normal}
.range{display:flex;justify-content:space-between;font:500 12px var(--f-mono);color:var(--muted);margin-top:6px}.range b{color:var(--gold)}
input[type=range]{width:100%;appearance:none;height:2px;background:linear-gradient(90deg,var(--red) var(--p,100%),#333 var(--p,100%));outline:0;cursor:pointer}
input[type=range]::-webkit-slider-thumb{appearance:none;width:16px;height:16px;background:var(--gold);transform:rotate(45deg);border:0;box-shadow:0 0 10px rgba(200,16,46,.8)}
input[type=range]::-moz-range-thumb{width:14px;height:14px;background:var(--gold);border:0;border-radius:0;box-shadow:0 0 10px rgba(200,16,46,.8)}
.toolbar{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:24px;padding-bottom:16px;border-bottom:1px solid var(--line)}
.toolbar .found{font:500 12px var(--f-mono);color:var(--muted);letter-spacing:.1em;margin-right:auto}
.pill{background:none;border:1px solid #333;padding:8px 14px;font:600 11px var(--f-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);cursor:pointer;transition:.3s}
.pill:hover{color:#fff;border-color:var(--red)}.pill.on{color:#000;background:var(--hl);border-color:var(--hl)}
.filter-toggle{display:none}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(235px,1fr));gap:24px}
.empty{padding:60px 20px;text-align:center;color:var(--muted);grid-column:1/-1}
.pager{display:flex;justify-content:center;gap:8px;margin:44px 0 0;flex-wrap:wrap}
.pager button{min-width:42px;height:42px;background:var(--panel);border:1px solid #2a2a2a;color:#ddd;font:600 13px var(--f-mono);cursor:pointer;transition:.3s}
.pager button:hover:not(:disabled){border-color:var(--red);box-shadow:0 0 12px rgba(200,16,46,.5)}.pager button.on{background:var(--red);border-color:var(--gold)}.pager button:disabled{opacity:.3;cursor:default}
.drawer-close{display:none}.drawer-back{display:none}

/* product page */
.pdp{display:grid;grid-template-columns:1.05fr 1fr;gap:48px;padding:20px 0 40px;align-items:start}
.gallery{position:sticky;top:calc(var(--hdr) + 20px)}
.zoom{position:relative;aspect-ratio:1;overflow:hidden;cursor:zoom-in;background:#050505}
.zoom img{width:100%;height:100%;object-fit:cover;transition:transform .25s ease-out;transform-origin:50% 50%}
.zoom:hover img{transform:scale(2)}
.zoom .badge{z-index:3}
.thumbs{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:12px}
.thumb{aspect-ratio:1;background:#050505;border:1px solid #2a2a2a;padding:0;cursor:pointer;transition:.3s;overflow:hidden}.thumb img{width:100%;height:100%;object-fit:cover}
.thumb:hover{border-color:var(--red)}.thumb.on{border-color:var(--gold);box-shadow:0 0 12px rgba(212,175,55,.35)}
.pinfo h1{font-size:clamp(24px,3.2vw,36px);margin:8px 0 10px}
.pinfo .sku{font-size:13px}
.stars{color:var(--gold);letter-spacing:3px;font-size:14px}
.pprice{display:flex;align-items:baseline;gap:16px;margin:22px 0}.pprice .price{font-size:38px}.pprice .old{font-size:18px;text-decoration:line-through}
.pinfo .lead{color:#cfcfcf;margin-bottom:22px}
.buy-row{display:flex;gap:14px;flex-wrap:wrap;align-items:stretch;margin-bottom:26px}
.qty{display:inline-flex;border:1px solid #333;background:#0c0c0c}.qty button{width:42px;background:none;border:0;color:#fff;font-size:18px;cursor:pointer;transition:.2s}.qty button:hover{background:var(--red)}
.qty input{width:52px;text-align:center;background:none;border:0;border-inline:1px solid #333;font:600 15px var(--f-mono);outline:0;-moz-appearance:textfield}.qty input::-webkit-inner-spin-button{appearance:none}
.mini-info{display:grid;gap:12px;padding:20px}
.mini-info div{display:flex;gap:14px;align-items:flex-start;font-size:14px;color:#cfcfcf}.mini-info svg{width:22px;height:22px;color:var(--gold);flex:none;margin-top:2px}.mini-info b{color:#fff;display:block;font-weight:600}
.tabs{margin-top:40px}
.tab-nav{display:flex;gap:4px;border-bottom:1px solid var(--line);overflow-x:auto}
.tab-nav button{background:none;border:0;padding:16px 26px;font:600 13px var(--f-head);letter-spacing:.14em;text-transform:uppercase;color:var(--muted);cursor:pointer;position:relative;white-space:nowrap;transition:.3s}
.tab-nav button:hover{color:#fff}.tab-nav button.on{color:var(--gold)}.tab-nav button.on::after{content:'';position:absolute;left:0;right:0;bottom:-1px;height:2px;background:var(--red);box-shadow:0 0 10px var(--red)}
.tab-panel{display:none;padding:32px 0;animation:fade .4s}.tab-panel.on{display:block}@keyframes fade{from{opacity:0;transform:translateY(8px)}}
.tab-panel p{color:#cfcfcf;max-width:820px;margin-bottom:14px}
.spec{width:100%;max-width:780px;border-collapse:collapse}.spec td{padding:12px 14px;border-bottom:1px solid #222;font-size:14px}.spec td:first-child{color:var(--muted);width:40%;font-family:var(--f-mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase}
.review{padding:20px;margin-bottom:16px;max-width:820px}.review header{display:flex;justify-content:space-between;margin-bottom:8px;font-size:14px}.review p{margin:0;color:#c9c9c9}
.buybar{display:none}

/* cart */
.cart-grid{display:grid;grid-template-columns:1fr 360px;gap:32px;align-items:start;padding:10px 0 40px}
.ctable{width:100%}
.chead,.crow{display:grid;grid-template-columns:90px 1fr 110px 130px 120px 40px;gap:16px;align-items:center;padding:16px 8px;border-bottom:1px solid var(--line)}
.chead{font:500 11px var(--f-mono);letter-spacing:.18em;color:var(--muted);text-transform:uppercase}
.crow img{width:90px;height:90px;background:#050505;border:1px solid #222}
.crow h3{font-size:13px;letter-spacing:.06em;margin-bottom:4px}.crow h3 a:hover{color:var(--gold)}
.rm{background:none;border:0;color:#777;font-size:22px;cursor:pointer;transition:.2s}.rm:hover{color:var(--red);transform:scale(1.2)}
.crow .qty button{width:34px;height:36px}.crow .qty input{width:42px}
.sum{position:sticky;top:calc(var(--hdr) + 20px)}
.sum-row{display:flex;justify-content:space-between;padding:10px 0;font-size:14px;color:#ccc;border-bottom:1px dashed #2a2a2a}.sum-row span:last-child{font-family:var(--f-mono)}
.sum-total{display:flex;justify-content:space-between;align-items:baseline;padding:18px 0;font:700 15px var(--f-head);letter-spacing:.1em}.sum-total .price{font-size:26px}
.promo{display:flex;gap:8px;margin:16px 0}.promo input{flex:1;min-width:0}
.promo-msg{font:400 12px var(--f-mono);margin:-8px 0 12px}.promo-msg.ok{color:#59c37a}.promo-msg.bad{color:#ff6b6b}
.cart-actions{margin-top:24px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}
.free-note{font:400 12px var(--f-mono);color:var(--muted);margin:10px 0}

/* forms */
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}
.field label{font:500 11px var(--f-mono);letter-spacing:.16em;color:var(--muted);text-transform:uppercase}
input[type=text],input[type=email],input[type=tel],select,textarea,.inp{width:100%;padding:13px 14px;background:#0c0c0c;border:1px solid rgba(255,255,255,.14);outline:0;transition:border-color .3s,box-shadow .3s;border-radius:0}
textarea{min-height:130px;resize:vertical}select option{background:#141414}
input:focus,select:focus,textarea:focus{border-color:var(--red);box-shadow:0 0 0 1px var(--red),0 0 18px rgba(200,16,46,.4)}
.field.err input,.field.err select,.field.err textarea{border-color:#ff4d4d}.field .em{display:none;font:400 11px var(--f-mono);color:#ff6b6b}.field.err .em{display:block}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.steps{display:flex;gap:0;margin:10px 0 32px;counter-reset:s}
.step{flex:1;display:flex;align-items:center;gap:12px;font:600 12px var(--f-head);letter-spacing:.12em;text-transform:uppercase;color:#666;position:relative}
.step::after{content:'';flex:1;height:1px;background:#2a2a2a;margin:0 14px}.step:last-child::after{display:none}
.step i{width:38px;height:42px;display:grid;place-items:center;font:700 14px var(--f-mono);font-style:normal;background:#222;clip-path:polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%);flex:none}
.step.on{color:#fff}.step.on i{background:var(--red);color:#fff;box-shadow:0 0 14px var(--red)}.step.done{color:var(--gold)}.step.done i{background:var(--gold);color:#000}
.step-panel{display:none}.step-panel.on{display:block;animation:fade .4s}
.opt{display:flex;gap:14px;align-items:center;padding:16px;border:1px solid #2a2a2a;margin-bottom:12px;cursor:pointer;transition:.3s;background:#0c0c0c}
.opt:hover{border-color:var(--red)}.opt:has(input:checked){border-color:var(--red);box-shadow:0 0 16px rgba(200,16,46,.35);background:rgba(139,0,0,.12)}
.opt input{accent-color:var(--red)}.opt b{display:block;font-size:14px}.opt small{color:var(--muted)}.opt .price{margin-left:auto;font-size:15px}
.nav-row{display:flex;justify-content:space-between;gap:12px;margin-top:24px}
.co-grid{display:grid;grid-template-columns:1fr 380px;gap:32px;align-items:start;padding-bottom:40px}
.review-box dl{display:grid;grid-template-columns:130px 1fr;gap:10px 16px;font-size:14px}.review-box dt{color:var(--muted);font:500 11px var(--f-mono);letter-spacing:.14em;text-transform:uppercase;padding-top:3px}
.mini-item{display:flex;gap:12px;align-items:center;padding:10px 0;border-bottom:1px solid #222;font-size:13px}.mini-item img{width:52px;height:52px;background:#050505}.mini-item b{display:block;font:600 12px var(--f-head);letter-spacing:.05em;text-transform:uppercase}.mini-item .price{margin-left:auto;font-size:14px}
.success{text-align:center;padding:60px 24px}.success .hex{margin:0 auto 24px;width:96px;height:106px}.success .hex svg{width:42px;height:42px}

/* about */
.page-hero{padding:70px 0 40px;position:relative;overflow:hidden}
.page-hero h1{font-size:clamp(30px,5.5vw,64px);margin:12px 0 20px}.page-hero p.lead{max-width:680px;color:#c9c9c9;font-size:18px}
.timeline{position:relative;padding-left:34px;display:grid;gap:30px}.timeline::before{content:'';position:absolute;left:6px;top:6px;bottom:6px;width:1px;background:linear-gradient(var(--gold),transparent)}
.tl{position:relative}.tl::before{content:'';position:absolute;left:-34px;top:6px;width:13px;height:13px;background:var(--red);transform:rotate(45deg);box-shadow:0 0 12px var(--red)}
.tl b{font:700 13px var(--f-mono);color:var(--gold);letter-spacing:.14em}.tl h4{margin:4px 0;font-size:16px}.tl p{color:var(--muted);font-size:14px}
.team{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.member{padding:26px 20px;text-align:center;transition:.3s}.member:hover{box-shadow:0 0 24px rgba(200,16,46,.4);transform:translateY(-4px)}
.member .hex{margin:0 auto 16px;width:96px;height:106px}.member .hex svg{width:38px;height:38px}
.member h4{font-size:14px}.member span{font:400 12px var(--f-mono);color:var(--muted);letter-spacing:.08em}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
.stat{padding:30px 10px}.stat b{display:block;font:700 clamp(32px,4vw,52px) var(--f-mono)}.stat span{font:500 12px var(--f-mono);letter-spacing:.16em;color:var(--muted);text-transform:uppercase}
.cta{text-align:center;padding:72px 24px;background:radial-gradient(ellipse at 50% 0,rgba(200,16,46,.25),transparent 70%),var(--panel)}
.cta h2{font-size:clamp(24px,3.5vw,38px);margin-bottom:12px}.cta p{color:var(--muted);margin-bottom:28px}

/* accordion */
.acc{max-width:920px}
.acc-item{border:1px solid var(--line);margin-bottom:12px;background:var(--panel);transition:border-color .3s}.acc-item.open{border-color:var(--red)}
.acc-btn{width:100%;display:flex;justify-content:space-between;align-items:center;padding:20px 24px;background:none;border:0;cursor:pointer;font:600 14px var(--f-head);letter-spacing:.1em;text-transform:uppercase;text-align:left}
.acc-btn::after{content:'+';font:300 26px var(--f-mono);color:var(--gold);transition:transform .3s}.acc-item.open .acc-btn::after{transform:rotate(45deg)}
.acc-body{max-height:0;overflow:hidden;transition:max-height .4s ease}.acc-body>div{padding:0 24px 22px;color:#c9c9c9;font-size:15px}.acc-body p{margin-bottom:10px}.acc-body li{margin:6px 0 6px 18px;list-style:square}.acc-body li::marker{color:var(--red)}
.tbl{width:100%;border-collapse:collapse;min-width:560px}.tbl th{font:600 11px var(--f-mono);letter-spacing:.16em;text-transform:uppercase;color:var(--gold);text-align:left;padding:14px;border-bottom:1px solid var(--gold)}.tbl td{padding:14px;border-bottom:1px solid #222;font-size:14px}.tbl tr:hover td{background:rgba(200,16,46,.07)}
.tbl-wrap{overflow-x:auto}

/* contacts */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px;padding-bottom:30px}
.ci{display:flex;gap:16px;align-items:flex-start;margin-bottom:22px}.ci .hex{width:48px;height:54px}.ci .hex svg{width:20px;height:20px}.ci b{display:block;font:500 11px var(--f-mono);letter-spacing:.16em;color:var(--muted);text-transform:uppercase}
.map{margin-top:32px;height:380px;position:relative;overflow:hidden}.map svg{width:100%;height:100%;display:block}
.pin{position:absolute;left:58%;top:46%;width:22px;height:22px;background:var(--red);border-radius:50%;box-shadow:0 0 0 6px rgba(200,16,46,.25),0 0 30px var(--red);animation:pulse 2s infinite}@keyframes pulse{50%{box-shadow:0 0 0 16px rgba(200,16,46,0),0 0 30px var(--red)}}

/* modal & toast */
.modal-back{position:fixed;inset:0;z-index:200;background:rgba(0,0,0,.78);backdrop-filter:blur(6px);display:grid;place-items:center;padding:20px;opacity:0;visibility:hidden;transition:.3s}
.modal-back.open{opacity:1;visibility:visible}
.modal{width:min(900px,100%);max-height:92vh;overflow:auto;padding:28px;transform:translateY(20px) scale(.97);transition:.3s}.modal-back.open .modal{transform:none}
.modal-x{position:absolute;top:10px;right:12px;width:36px;height:36px;background:none;border:0;color:#fff;font-size:26px;cursor:pointer;z-index:3}.modal-x:hover{color:var(--red)}
.q-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center}.q-grid img{width:100%;aspect-ratio:1;background:#050505}
.q-grid h2{font-size:22px;margin:6px 0 12px}.q-grid p{color:#c9c9c9;margin-bottom:16px;font-size:14.5px}
.toasts{position:fixed;right:24px;bottom:24px;z-index:300;display:grid;gap:10px;pointer-events:none}
.toast{pointer-events:auto;display:flex;align-items:center;gap:14px;padding:14px 18px;min-width:290px;background:rgba(20,20,20,.96);border:1px solid var(--red);box-shadow:0 0 24px rgba(200,16,46,.45);transform:translateX(120%);opacity:0;transition:.4s}
.toast.show{transform:none;opacity:1}.toast i{width:34px;height:34px;display:grid;place-items:center;background:var(--red);color:var(--gold-b);clip-path:polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%);flex:none}.toast i svg{width:16px;height:16px}
.toast b{display:block;font:700 12px var(--f-head);letter-spacing:.12em;text-transform:uppercase}.toast span{font-size:12px;color:var(--muted)}.toast a{margin-left:auto;font:600 10px var(--f-mono);letter-spacing:.12em;color:var(--gold)}

/* 404 */
.nf{min-height:calc(100vh - var(--hdr));display:grid;place-items:center;text-align:center;position:relative;overflow:hidden;padding:40px 20px}
.nf::before{content:'';position:absolute;inset:0;background:radial-gradient(circle at 50% 45%,rgba(200,16,46,.3),transparent 55%)}
.nf-box{position:relative;padding:60px 56px;max-width:640px;background:rgba(20,20,20,.7);backdrop-filter:blur(4px)}
.nf h1{font-size:clamp(90px,20vw,190px);line-height:1;letter-spacing:.06em;filter:drop-shadow(0 0 28px rgba(200,16,46,.55));animation:glitch 5s infinite}
@keyframes glitch{0%,92%,100%{transform:none}93%{transform:translate(-4px,2px)}95%{transform:translate(5px,-2px)}97%{transform:translate(-2px,0)}}
.nf p{color:var(--muted);margin:10px 0 28px}.nf .mono{font-size:12px;letter-spacing:.3em;color:var(--red);margin-bottom:6px}

/* responsive */
@media(max-width:1100px){
 .benefits,.team,.stats{grid-template-columns:repeat(2,1fr)}
 .catalog{grid-template-columns:1fr}
 .filter-toggle{display:inline-flex}
 .filters{position:fixed;z-index:210;top:0;left:0;bottom:0;width:min(340px,90vw);max-height:none;transform:translateX(-105%);transition:transform .35s;background:var(--panel);padding-top:54px}
 .filters.open{transform:none}
 .drawer-close{display:block;position:absolute;top:8px;right:10px;background:none;border:0;color:#fff;font-size:28px;cursor:pointer}
 .drawer-back{display:block;position:fixed;inset:0;z-index:205;background:rgba(0,0,0,.7);opacity:0;visibility:hidden;transition:.3s}.drawer-back.open{opacity:1;visibility:visible}
 .pdp,.cart-grid,.co-grid{grid-template-columns:1fr}.gallery,.sum{position:static}
 .ftr-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:1120px){
 .burger{display:flex}
 .nav{position:fixed;top:var(--hdr);left:0;right:0;flex-direction:column;gap:0;background:rgba(10,10,10,.97);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);padding:10px 20px 20px;transform:translateY(-120%);transition:transform .35s;margin:0;z-index:-1}
 .nav.open{transform:none}.nav a{padding:16px 0;border-bottom:1px solid #1d1d1d;font-size:17px}
 .hdr{background:rgba(10,10,10,.8);backdrop-filter:blur(12px)}
 .tiles,.split,.contact-grid{grid-template-columns:1fr}.split{gap:32px}
 .hero-hud .wrap{grid-template-columns:repeat(2,1fr)}.hero-in{padding-bottom:210px}
}
@media(max-width:720px){
 .section{padding:64px 0}
 .logo span{font-size:12px;letter-spacing:.1em}
 .grid{grid-template-columns:repeat(2,1fr);gap:12px}
 .card-body{padding:12px}.card h3{font-size:12px}.desc{display:none}.sku{font-size:10px}
 .card-foot{flex-direction:column;align-items:stretch;gap:8px}.price{font-size:15px}
 .quick{display:none}
 .benefits,.team,.stats{grid-template-columns:1fr 1fr;gap:12px}.benefit{padding:20px 12px}
 .track>*{flex-basis:70%}.car-nav{display:none}
 .chead{display:none}
 .crow{grid-template-columns:76px 1fr 36px;grid-template-areas:"i n x" "i q s"}.crow img{width:76px;height:76px;grid-area:i}.crow .c-name{grid-area:n}.crow .c-price{display:none}.crow .c-qty{grid-area:q}.crow .c-sum{grid-area:s;text-align:right}.crow .rm{grid-area:x}
 .row2,.q-grid{grid-template-columns:1fr}
 .step span{display:none}.step::after{margin:0 6px}
 .ftr-grid{grid-template-columns:1fr}
 .pdp{padding-bottom:90px}
 .buy-row .btn{flex:1}
 .buybar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:90;align-items:center;gap:12px;padding:10px 16px;background:rgba(10,10,10,.95);backdrop-filter:blur(12px);border-top:1px solid var(--gold)}
 .buybar .btn{flex:1}
 .toasts{left:16px;right:16px;bottom:84px}.toast{min-width:0}
 .hero h1{letter-spacing:.05em}
 .nf-box{padding:40px 20px}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}html{scroll-behavior:auto}}

/* ---- документы (политика, условия) ---- */
.prose{max-width:860px;margin-bottom:40px}
.prose h2{font-size:20px;margin:28px 0 10px;color:var(--gold)}
.prose p,.prose li{color:#c9c9c9;font-size:15px;line-height:1.75;margin-bottom:10px}
.prose ul{list-style:disc;padding-left:22px;margin-bottom:10px}
.prose a{color:var(--gold);text-decoration:underline}
mark.todo{background:rgba(200,16,46,.25);color:#ffb3bd;padding:1px 6px;border:1px dashed var(--red)}
/* ---- доступность ---- */
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,summary:focus-visible,[tabindex]:focus-visible{outline:2px solid var(--gold);outline-offset:3px}
.skip{position:fixed;left:12px;top:-60px;z-index:1000;background:var(--gold);color:#000;padding:10px 16px;font-weight:700;transition:top .2s}
.skip:focus{top:12px}

.prose,.prose *{overflow-wrap:anywhere}
.prose a.mono{font-size:13px}
.page-title h1{overflow-wrap:anywhere}
@media(max-width:600px){.page-title h1{font-size:clamp(20px,6.4vw,30px)}}