/* ============ THEME ============ */
:root{
  --bg:#08090a; --panel:#0e1011; --panel2:#141719; --line:#1d2022; --line2:#2b3033;
  --txt:#e8eaec; --dim:#8b9298; --acid:#c8ff2e; --acid-dim:#8fb320;
  --warn:#ffb020; --dead:#5a6165;
  --mono:'JetBrains Mono',ui-monospace,monospace;
  --sans:'Space Grotesk',system-ui,-apple-system,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--txt);font-family:var(--sans);font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased;overflow-x:hidden}
body.locked{overflow:hidden}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
button:disabled{cursor:not-allowed}
::selection{background:var(--acid);color:#000}
.wrap{width:min(1240px,92vw);margin-inline:auto}
.mono{font-family:var(--mono);text-transform:uppercase;letter-spacing:.08em;font-size:11px}

/* announce */
.announce{background:var(--acid);color:#000;font-family:var(--mono);font-size:11px;text-transform:uppercase;letter-spacing:.1em;padding:8px 0;text-align:center;font-weight:700;white-space:nowrap;overflow:hidden}
.announce span{display:inline-block;animation:slide 26s linear infinite}
@keyframes slide{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* header */
header{position:sticky;top:0;z-index:60;background:rgba(8,9,10,.86);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;justify-content:space-between;height:66px}
.logo{font-weight:700;font-size:19px;letter-spacing:-.02em;display:flex;align-items:center;gap:9px}
.logo .dot{width:8px;height:8px;background:var(--acid);border-radius:50%;box-shadow:0 0 14px var(--acid)}
nav{display:flex;gap:26px;align-items:center}
nav a{font-family:var(--mono);font-size:11px;text-transform:uppercase;letter-spacing:.1em;color:var(--dim);transition:color .15s}
nav a:hover{color:var(--txt)}
.cart-btn{display:flex;align-items:center;gap:8px;border:1px solid var(--line);padding:9px 14px;font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;transition:.15s}
.cart-btn:hover{border-color:var(--acid);color:var(--acid)}
.cart-count{background:var(--acid);color:#000;padding:1px 6px;font-weight:700}
@media(max-width:860px){nav{display:none}}

/* hero */
.hero{position:relative;min-height:78vh;display:flex;align-items:flex-end;padding:70px 0 46px;overflow:hidden;border-bottom:1px solid var(--line)}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg img{width:100%;height:100%;object-fit:cover;opacity:.42;filter:grayscale(.35) contrast(1.15)}
.hero-bg::after{content:"";position:absolute;inset:0;background:radial-gradient(90% 80% at 20% 100%,rgba(8,9,10,.97) 0%,rgba(8,9,10,.55) 55%,rgba(8,9,10,.25) 100%),linear-gradient(to top,var(--bg) 2%,transparent 60%)}
.hero .wrap{position:relative;z-index:2}
h1{font-size:clamp(40px,7.6vw,96px);line-height:.92;letter-spacing:-.045em;font-weight:700;max-width:15ch}
h1 em{font-style:normal;color:var(--acid)}
.hero p{max-width:52ch;color:var(--dim);margin-top:22px;font-size:17px}
.hero-cta{display:flex;gap:12px;margin-top:34px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:15px 28px;font-family:var(--mono);font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.1em;border:1px solid transparent;transition:.15s}
.btn-acid{background:var(--acid);color:#000}
.btn-acid:hover:not(:disabled){background:#dcff70}
.btn-acid:disabled{background:#3a4030;color:#7d8570}
.btn-ghost{border-color:#3a3f42;color:var(--txt)}
.btn-ghost:hover{border-color:var(--acid);color:var(--acid)}
.hero-meta{display:flex;gap:30px;margin-top:44px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:20px}
.hero-meta div{font-family:var(--mono);font-size:10.5px;text-transform:uppercase;letter-spacing:.1em;color:var(--dim)}
.hero-meta strong{display:block;color:var(--acid);font-size:20px;letter-spacing:-.02em;margin-bottom:3px}

/* trust */
.trust{border-bottom:1px solid var(--line);background:var(--panel)}
.trust .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line)}
.trust div{background:var(--panel);padding:26px 20px;font-family:var(--mono);font-size:10.5px;text-transform:uppercase;letter-spacing:.09em;color:var(--dim)}
.trust b{display:block;color:var(--txt);margin-bottom:5px;font-size:12px}
@media(max-width:800px){.trust .wrap{grid-template-columns:1fr 1fr}}

/* sections */
section{padding:88px 0}
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:42px;flex-wrap:wrap}
h2{font-size:clamp(28px,4.4vw,46px);letter-spacing:-.035em;line-height:1;font-weight:700}
.sec-head p{color:var(--dim);max-width:38ch;font-size:15px}

/* products */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
@media(max-width:900px){.grid{grid-template-columns:1fr}}
.card{background:var(--bg);display:flex;flex-direction:column;transition:background .2s}
.card:hover{background:var(--panel)}
.thumb{aspect-ratio:1;background:linear-gradient(140deg,#161a1c,#0b0d0e);position:relative;overflow:hidden;display:block}
.thumb img{width:100%;height:100%;object-fit:cover;filter:grayscale(.3) contrast(1.1);transition:transform .5s,filter .5s}
.card:hover .thumb img{transform:scale(1.045);filter:grayscale(0) contrast(1.1)}
.tag{position:absolute;top:12px;left:12px;background:#000c;border:1px solid var(--line);padding:4px 8px;font-family:var(--mono);font-size:9.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--acid);z-index:2}
.card-body{padding:22px;display:flex;flex-direction:column;flex:1;gap:14px}
.card h3{font-size:21px;letter-spacing:-.02em;line-height:1.15}
.card h3 a:hover{color:var(--acid)}
.purity{font-family:var(--mono);font-size:10.5px;letter-spacing:.07em;text-transform:uppercase;color:var(--dim);display:flex;gap:14px;flex-wrap:wrap}
.purity b{color:var(--acid)}
.desc{font-size:13.5px;color:var(--dim);line-height:1.5}
.sizes{display:flex;flex-wrap:wrap;gap:6px;margin-top:auto}
.size{border:1px solid var(--line);padding:9px 12px;font-family:var(--mono);font-size:11px;letter-spacing:.05em;color:var(--dim);transition:.15s;position:relative}
.size:hover:not(:disabled){border-color:#4a5155;color:var(--txt)}
.size.on{border-color:var(--acid);background:var(--acid);color:#000;font-weight:700}
.size.out{color:var(--dead);text-decoration:line-through;border-style:dashed}
.size.low::after{content:"";position:absolute;top:-3px;right:-3px;width:6px;height:6px;background:var(--warn);border-radius:50%}
.price-row{display:flex;align-items:center;justify-content:space-between;gap:10px;padding-top:14px;border-top:1px solid var(--line)}
.price{font-family:var(--mono);font-size:19px;font-weight:700;letter-spacing:-.02em}
.price small{font-size:10px;color:var(--dim);font-weight:400;letter-spacing:.06em}
.add{border:1px solid var(--acid);color:var(--acid);padding:9px 14px;font-family:var(--mono);font-size:10.5px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;transition:.15s}
.add:hover:not(:disabled){background:var(--acid);color:#000}
.add:disabled{border-color:var(--line2);color:var(--dead)}

/* stock meter */
.stock{font-family:var(--mono);font-size:10px;text-transform:uppercase;letter-spacing:.09em;color:var(--dim);display:flex;align-items:center;gap:7px}
.stock .dotm{width:6px;height:6px;border-radius:50%;background:var(--acid)}
.stock.low{color:var(--warn)}.stock.low .dotm{background:var(--warn);animation:pulse 1.6s infinite}
.stock.out{color:var(--dead)}.stock.out .dotm{background:var(--dead)}
@keyframes pulse{50%{opacity:.25}}

/* labs */
.labs{background:var(--panel);border-block:1px solid var(--line)}
table{width:100%;border-collapse:collapse;font-family:var(--mono);font-size:12px}
th,td{text-align:left;padding:14px 12px;border-bottom:1px solid var(--line)}
th{font-size:9.5px;text-transform:uppercase;letter-spacing:.12em;color:var(--dim);font-weight:400}
td.p{color:var(--acid);font-weight:700}
.pill{font-size:9.5px;padding:3px 8px;border:1px solid var(--acid-dim);color:var(--acid);text-transform:uppercase;letter-spacing:.1em}
.table-scroll{overflow-x:auto;border:1px solid var(--line);background:var(--bg)}

/* steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:26px}
@media(max-width:880px){.steps{grid-template-columns:1fr 1fr}}
.step{border-top:2px solid var(--acid);padding-top:18px}
.step .n{font-family:var(--mono);font-size:11px;color:var(--acid);letter-spacing:.12em}
.step h4{margin:10px 0 8px;font-size:17px;letter-spacing:-.02em}
.step p{font-size:13.5px;color:var(--dim)}

/* faq */
details{border-bottom:1px solid var(--line);padding:20px 0}
summary{display:flex;justify-content:space-between;gap:20px;cursor:pointer;font-weight:500;font-size:16px;list-style:none}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font-family:var(--mono);color:var(--acid);font-size:18px;line-height:1}
details[open] summary::after{content:"–"}
details p{margin-top:14px;color:var(--dim);font-size:14.5px;max-width:70ch}

/* ============ PRODUCT DETAIL ============ */
.crumbs{font-family:var(--mono);font-size:10.5px;text-transform:uppercase;letter-spacing:.1em;color:var(--dim);padding:26px 0 0}
.crumbs a:hover{color:var(--acid)}
.crumbs span{color:var(--line2);margin:0 8px}
.detail{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;padding:34px 0 80px;align-items:start}
@media(max-width:900px){.detail{grid-template-columns:1fr;gap:30px}}
.gallery{position:sticky;top:90px}
@media(max-width:900px){.gallery{position:static}}
.shot{aspect-ratio:1;background:linear-gradient(140deg,#161a1c,#0b0d0e);border:1px solid var(--line);overflow:hidden;position:relative}
.shot img{width:100%;height:100%;object-fit:cover;filter:grayscale(.2) contrast(1.08)}
.shot .tag{top:14px;left:14px}
.thumbs{display:flex;gap:8px;margin-top:8px}
.thumbs button{width:74px;aspect-ratio:1;border:1px solid var(--line);overflow:hidden;opacity:.55;transition:.15s;background:#111}
.thumbs button.on,.thumbs button:hover{opacity:1;border-color:var(--acid)}
.thumbs img{width:100%;height:100%;object-fit:cover}
.d-title{font-size:clamp(30px,4.6vw,46px);letter-spacing:-.04em;line-height:1;font-weight:700;margin:14px 0 16px}
.d-meta{display:flex;gap:18px;flex-wrap:wrap;font-family:var(--mono);font-size:10.5px;text-transform:uppercase;letter-spacing:.08em;color:var(--dim);padding-bottom:20px;border-bottom:1px solid var(--line);margin-bottom:22px}
.d-meta b{color:var(--acid)}
.d-desc{color:var(--dim);font-size:15px;margin-bottom:26px}
.d-sizes{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.d-size{border:1px solid var(--line);padding:14px;text-align:left;transition:.15s;display:flex;flex-direction:column;gap:4px}
.d-size:hover:not(:disabled){border-color:var(--line2);background:var(--panel)}
.d-size.on{border-color:var(--acid);background:#14180a}
.d-size.on .ds-l{color:var(--acid)}
.d-size:disabled{opacity:.42}
.ds-l{font-family:var(--mono);font-size:12px;font-weight:700;letter-spacing:.05em}
.ds-p{font-family:var(--mono);font-size:11px;color:var(--dim)}
.ds-s{font-family:var(--mono);font-size:9px;text-transform:uppercase;letter-spacing:.09em;color:var(--dim)}
.ds-s.low{color:var(--warn)}
.ds-s.out{color:var(--dead)}
.d-buy{display:flex;gap:10px;align-items:stretch;margin:18px 0 10px}
.stepper{display:flex;align-items:center;border:1px solid var(--line)}
.stepper button{width:44px;height:100%;font-family:var(--mono);font-size:15px;color:var(--dim)}
.stepper button:hover:not(:disabled){color:var(--acid)}
.stepper span{width:42px;text-align:center;font-family:var(--mono);font-size:14px}
.d-buy .btn{flex:1}
.d-total{font-family:var(--mono);font-size:11px;text-transform:uppercase;letter-spacing:.09em;color:var(--dim);margin-bottom:26px}
.d-total b{color:var(--txt);font-size:14px}
.d-acc details{padding:16px 0}
.d-acc summary{font-size:14.5px}
.d-acc p,.d-acc ul{margin-top:12px;color:var(--dim);font-size:14px}
.d-acc li{margin-left:18px;margin-bottom:6px}
.buybar{position:fixed;bottom:0;left:0;right:0;z-index:55;background:var(--panel);border-top:1px solid var(--line);padding:12px 16px;display:none;gap:12px;align-items:center}
.buybar.on{display:flex}
.buybar .bb-info{flex:1;font-family:var(--mono);font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--dim)}
.buybar .bb-info b{display:block;color:var(--txt);font-size:13px}

/* ============ TICKER ============ */
.ticker{position:fixed;left:18px;bottom:18px;z-index:58;background:rgba(14,16,17,.94);border:1px solid var(--line);border-left:2px solid var(--acid);padding:11px 30px 11px 13px;max-width:290px;backdrop-filter:blur(8px);opacity:0;transform:translateY(12px);transition:.4s;pointer-events:none}
.ticker.on{opacity:1;transform:none;pointer-events:auto}
.ticker .tk-h{font-family:var(--mono);font-size:9px;text-transform:uppercase;letter-spacing:.12em;color:var(--acid);display:flex;align-items:center;gap:6px;margin-bottom:5px}
.ticker .tk-h::before{content:"";width:5px;height:5px;background:var(--acid);border-radius:50%;animation:pulse 1.4s infinite}
.ticker .tk-b{font-size:12.5px;line-height:1.4;color:var(--txt)}
.ticker .tk-b span{color:var(--dim);font-family:var(--mono);font-size:10px;display:block;margin-top:3px;letter-spacing:.05em}
.ticker .tk-x{position:absolute;top:7px;right:7px;font-family:var(--mono);font-size:11px;color:var(--dead);line-height:1}
.ticker .tk-x:hover{color:var(--txt)}
@media(max-width:900px){.ticker{display:none}}

/* cart drawer */
.scrim{position:fixed;inset:0;background:#000c;backdrop-filter:blur(3px);z-index:90;opacity:0;pointer-events:none;transition:opacity .25s}
.scrim.on{opacity:1;pointer-events:auto}
.drawer{position:fixed;top:0;right:0;height:100%;width:min(440px,100%);background:var(--bg);border-left:1px solid var(--line);z-index:100;display:flex;flex-direction:column;transform:translateX(100%);transition:transform .3s cubic-bezier(.4,0,.2,1)}
.drawer.on{transform:none}
.drawer-head{display:flex;justify-content:space-between;align-items:center;padding:20px;border-bottom:1px solid var(--line)}
.drawer-head h3{font-size:16px;letter-spacing:-.01em}
.close{font-family:var(--mono);font-size:11px;color:var(--dim);letter-spacing:.1em;text-transform:uppercase}
.close:hover{color:var(--acid)}
.lines{flex:1;overflow-y:auto;padding:16px 20px}
.line{display:grid;grid-template-columns:1fr auto;gap:6px 12px;padding:15px 0;border-bottom:1px solid var(--line);font-size:13.5px}
.line .nm{font-weight:500}
.line .var{font-family:var(--mono);font-size:10.5px;color:var(--dim);letter-spacing:.06em;text-transform:uppercase}
.line .lp{font-family:var(--mono);font-size:13px;text-align:right}
.qty{display:flex;align-items:center;border:1px solid var(--line);width:fit-content;margin-top:6px}
.qty button{width:26px;height:26px;font-family:var(--mono);color:var(--dim)}
.qty button:hover:not(:disabled){color:var(--acid)}
.qty button:disabled{color:var(--line2)}
.qty span{width:30px;text-align:center;font-family:var(--mono);font-size:12px}
.rm{font-family:var(--mono);font-size:9.5px;color:#6b7276;letter-spacing:.1em;text-transform:uppercase;justify-self:end}
.rm:hover{color:#ff5a5a}
.empty{color:var(--dim);font-size:14px;text-align:center;padding:50px 0}
.drawer-foot{border-top:1px solid var(--line);padding:20px;background:var(--panel)}
.sum{display:flex;justify-content:space-between;font-family:var(--mono);font-size:12px;color:var(--dim);margin-bottom:8px}
.sum.total{color:var(--txt);font-size:16px;font-weight:700;margin:14px 0 18px;padding-top:14px;border-top:1px solid var(--line)}
.drawer-foot .btn{width:100%}

/* modal */
.modal{position:fixed;inset:0;z-index:110;display:none;align-items:flex-start;justify-content:center;overflow-y:auto;padding:40px 20px;background:#000e;backdrop-filter:blur(6px)}
.modal.on{display:flex}
.sheet{width:min(560px,100%);background:var(--bg);border:1px solid var(--line);padding:32px;position:relative}
.sheet h3{font-size:24px;letter-spacing:-.03em;margin-bottom:6px}
.sheet .sub{color:var(--dim);font-size:13.5px;margin-bottom:26px}
label{display:block;font-family:var(--mono);font-size:10px;text-transform:uppercase;letter-spacing:.11em;color:var(--dim);margin-bottom:6px}
input,select,textarea{width:100%;background:var(--panel);border:1px solid var(--line);color:var(--txt);padding:12px;font-family:var(--mono);font-size:13px;margin-bottom:16px;outline:none}
input:focus,select:focus,textarea:focus{border-color:var(--acid)}
textarea{resize:vertical;min-height:70px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.pay{display:grid;gap:8px;margin-bottom:18px}
.pay label{display:flex;align-items:center;gap:10px;border:1px solid var(--line);padding:13px;margin:0;font-size:11px;cursor:pointer;color:var(--txt);letter-spacing:.08em}
.pay input{width:auto;margin:0;accent-color:var(--acid)}
.pay label:has(input:checked){border-color:var(--acid);background:#14180a}
.note{font-size:12px;color:var(--dim);line-height:1.5;margin-bottom:18px;border-left:2px solid var(--acid);padding-left:12px}
.done{text-align:center;padding:20px 0}
.done h3{color:var(--acid)}
.order-box{background:var(--panel);border:1px solid var(--line);padding:16px;text-align:left;font-family:var(--mono);font-size:11px;line-height:1.7;white-space:pre-wrap;margin:18px 0;color:var(--dim);max-height:260px;overflow:auto}
@media(max-width:560px){.row2{grid-template-columns:1fr}.sheet{padding:22px}}

/* footer */
footer{border-top:1px solid var(--line);padding:56px 0 30px;background:var(--panel)}
.f-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:34px;margin-bottom:44px}
@media(max-width:800px){.f-grid{grid-template-columns:1fr 1fr}}
footer h5{font-family:var(--mono);font-size:10px;text-transform:uppercase;letter-spacing:.12em;color:var(--dim);margin-bottom:14px}
footer li{list-style:none;font-size:13.5px;color:var(--dim);margin-bottom:9px}
footer li a:hover{color:var(--acid)}
.f-note{font-size:12px;color:#5e6569;border-top:1px solid var(--line);padding-top:22px;line-height:1.6;max-width:80ch}

.toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%,140%);z-index:200;background:var(--acid);color:#000;font-family:var(--mono);font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.1em;padding:13px 22px;transition:transform .3s}
.toast.on{transform:translate(-50%,0)}
/* ============ BTC PAYMENT ============ */
.btc{padding-top:4px}
.btc-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}
.btc-live{display:flex;align-items:center;gap:7px;color:var(--acid);font-family:var(--mono);font-size:10px;text-transform:uppercase;letter-spacing:.1em}
.btc-live i{width:6px;height:6px;border-radius:50%;background:var(--acid);animation:pulse 1.4s infinite}
.btc-live.stale{color:var(--warn)}
.btc-live.stale i{background:var(--warn)}
.btc-timer{font-family:var(--mono);font-size:13px;color:var(--dim)}
.btc-amt{margin-bottom:18px;font-family:var(--mono)}
.btc-amt b{font-size:30px;letter-spacing:-.03em;color:var(--acid)}
.btc-amt span{color:var(--dim);font-size:12px}
.btc-amt small{display:block;color:var(--dim);font-size:11px;margin-top:4px}
.btc-qr{background:#e8eaec;padding:12px;width:fit-content;margin:0 auto 16px}
.btc-qr canvas{display:block;width:200px;height:200px;image-rendering:pixelated}
.btc-addr{display:flex;gap:8px;align-items:stretch;margin-bottom:12px}
.btc-addr code{flex:1;background:var(--panel);border:1px solid var(--line);padding:12px;font-family:var(--mono);font-size:11.5px;word-break:break-all;line-height:1.5}
.btc-addr button{border:1px solid var(--line);padding:0 14px;font-family:var(--mono);font-size:10px;text-transform:uppercase;letter-spacing:.09em;color:var(--dim)}
.btc-addr button:hover{border-color:var(--acid);color:var(--acid)}
.btc-open{width:100%;margin-bottom:16px;padding:12px}
.btc-hint{font-size:12px;color:var(--dim);line-height:1.5;border-left:2px solid var(--line2);padding-left:12px;margin-bottom:20px}
.btc-hint b{color:var(--warn)}
.btc-foot{display:flex;gap:8px}
.btc-foot .btn{flex:1}
.btc-load{color:var(--dim);font-size:11px;padding:20px 0;text-align:center;font-family:var(--mono);text-transform:uppercase;letter-spacing:.1em}
.pay-disc{margin-left:auto;color:var(--acid);font-family:var(--mono);font-size:10px}
.pay label:has(.pay-disc){justify-content:flex-start}

/* ============ ACCOUNT NUMBER ============ */
.acct-new{text-align:center;padding-top:4px}
.acct-new h3{color:var(--acid)}
.acct-big{font-family:var(--mono);font-size:clamp(20px,5.6vw,28px);letter-spacing:.08em;color:var(--acid);background:var(--panel);border:1px solid var(--acid);padding:22px 10px;margin:20px 0 12px;user-select:all;word-spacing:.12em}
.acct-warn{font-size:12.5px;line-height:1.55;color:var(--warn);border-left:2px solid var(--warn);padding-left:12px;text-align:left;margin-top:16px}
.acct-mini{display:flex;align-items:center;gap:9px;background:var(--panel);border:1px solid var(--line);padding:8px 11px;margin-bottom:14px}
.acct-mini span{font-family:var(--mono);font-size:9px;text-transform:uppercase;letter-spacing:.13em;color:var(--dim)}
.acct-mini code{font-family:var(--mono);font-size:12px;letter-spacing:.09em;color:var(--acid)}