@font-face{font-family:'Geist';font-style:normal;font-weight:400 700;font-display:swap;src:url(/assets/fonts/geist-latin.woff2) format('woff2')}
@font-face{font-family:'Geist Mono';font-style:normal;font-weight:400 500;font-display:swap;src:url(/assets/fonts/geist-mono-latin.woff2) format('woff2')}
:root{
  --bg:#070707;--bg2:#101010;--bg3:#171717;--line:#262626;--line2:#333;
  --fg:#f2f2f2;--fg2:#b9b9b9;--fg3:#7e7e7e;
  --acc:#ff4a2a;--acc2:#ff6b4f;--ok:#4cd98a;
  --max:1120px;--r:10px;
  --sans:'Geist',system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --mono:'Geist Mono',ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.55 var(--sans);-webkit-font-smoothing:antialiased}
a{color:inherit}
img{max-width:100%;height:auto;display:block}
h1,h2,h3{line-height:1.15;margin:0 0 .5em;letter-spacing:-.01em}
h1{font-size:clamp(30px,5vw,52px);font-weight:600}
h2{font-size:clamp(24px,3.4vw,36px);font-weight:600}
h3{font-size:19px;font-weight:600}
p{margin:0 0 1em}
.muted{color:var(--fg2)}.small{font-size:14px}.mono{font-family:var(--mono)}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
.sr{position:absolute;left:-9999px}
/* header */
.hd{position:sticky;top:0;z-index:50;background:rgba(7,7,7,.86);backdrop-filter:saturate(1.2) blur(10px);border-bottom:1px solid var(--line)}
.hd .wrap{display:flex;align-items:center;gap:18px;height:60px}
.hd .logo{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:600}
.hd .logo img{height:22px;width:auto}
.hd .logo span{color:var(--fg3);font-weight:500;font-size:13px;letter-spacing:.06em;text-transform:uppercase}
.hd nav{margin-left:auto;display:flex;gap:4px;align-items:center}
.hd nav a{text-decoration:none;color:var(--fg2);font-size:14px;padding:8px 10px;border-radius:8px}
.hd nav a:hover{color:var(--fg);background:var(--bg3)}
.hd nav a.cart{color:var(--fg);border:1px solid var(--line2)}
.hd nav a.cart b{display:inline-block;min-width:18px;text-align:center;background:var(--acc);color:#fff;border-radius:999px;font-size:11px;padding:1px 5px;margin-left:6px;font-weight:600}
@media (max-width:720px){.hd nav a.hide-m{display:none}}
/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 20px;border-radius:var(--r);font-weight:600;font-size:15px;text-decoration:none;border:1px solid transparent;cursor:pointer;line-height:1.2;transition:transform .08s,background .15s}
.btn:active{transform:translateY(1px)}
.btn-acc{background:var(--acc);color:#fff}.btn-acc:hover{background:var(--acc2)}
.btn-ghost{background:transparent;color:var(--fg);border-color:var(--line2)}.btn-ghost:hover{background:var(--bg3)}
.btn-lg{padding:16px 26px;font-size:16px}
.btn[disabled]{opacity:.5;cursor:not-allowed}
/* hero */
.hero{padding:40px 0 20px;border-bottom:1px solid var(--line)}
.hero .grid{display:grid;grid-template-columns:1.15fr .85fr;gap:36px;align-items:center}
@media (max-width:860px){.hero .grid{grid-template-columns:1fr}}
.hero .pic{background:#000;border:1px solid var(--line);border-radius:14px;overflow:hidden}
.hero .pic img{width:100%}
.kicker{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--fg2);margin-bottom:14px}
.kicker i{width:8px;height:8px;border-radius:50%;background:var(--ok);display:inline-block}
.price{display:flex;align-items:baseline;gap:12px;margin:18px 0 6px}
.price .n{font-size:40px;font-weight:600;letter-spacing:-.02em}
.price .s{color:var(--fg2);font-size:14px}
.buy{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0 14px}
.qty{display:inline-flex;align-items:center;border:1px solid var(--line2);border-radius:var(--r);overflow:hidden}
.qty button{background:transparent;color:var(--fg);border:0;width:42px;height:48px;font-size:20px;cursor:pointer}
.qty input{width:48px;height:48px;text-align:center;background:transparent;border:0;border-left:1px solid var(--line2);border-right:1px solid var(--line2);color:var(--fg);font:600 16px var(--sans)}
.trust{list-style:none;padding:0;margin:14px 0 0;display:grid;gap:8px;font-size:14px;color:var(--fg2)}
.trust li{display:flex;gap:10px;align-items:flex-start}
.trust li:before{content:"";flex:0 0 16px;height:16px;margin-top:3px;border-radius:50%;background:radial-gradient(circle at 50% 50%,var(--ok) 0 4px,transparent 5px),rgba(76,217,138,.18)}
.callouts{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:14px}
@media (max-width:560px){.callouts{grid-template-columns:1fr}}
.callouts div{border:1px solid var(--line);border-radius:10px;padding:12px 14px;font-size:14px;background:var(--bg2)}
.callouts b{display:inline-flex;width:24px;height:24px;border-radius:50%;background:#fff;color:#000;align-items:center;justify-content:center;font-size:13px;margin-right:8px}
/* sections */
section.sec{padding:56px 0;border-bottom:1px solid var(--line)}
.sec .lead{font-size:18px;color:var(--fg2);max-width:760px}
.cols2{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:start}
.cols3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media (max-width:860px){.cols2,.cols3{grid-template-columns:1fr}}
.card{background:var(--bg2);border:1px solid var(--line);border-radius:14px;padding:22px}
.card h3{margin-top:0}
.card .big{font-size:30px;font-weight:600;letter-spacing:-.02em;margin:0 0 6px}
table.spec{width:100%;border-collapse:collapse;font-size:15px}
table.spec th,table.spec td{text-align:left;padding:12px 10px;border-bottom:1px solid var(--line);vertical-align:top}
table.spec th{color:var(--fg2);font-weight:500;width:36%}
table.spec td{font-family:var(--mono);font-size:14px}
.steps{counter-reset:s;list-style:none;padding:0;margin:0;display:grid;gap:14px}
.steps li{position:relative;padding-left:44px}
.steps li:before{counter-increment:s;content:counter(s);position:absolute;left:0;top:0;width:30px;height:30px;border-radius:50%;border:1px solid var(--line2);display:flex;align-items:center;justify-content:center;font-family:var(--mono);font-size:13px}
.steps b{display:block;margin-bottom:2px}
.faq details{border-bottom:1px solid var(--line);padding:4px 0}
.faq summary{cursor:pointer;padding:14px 0;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";color:var(--fg3);font-weight:400}
.faq details[open] summary:after{content:"–"}
.faq details p{color:var(--fg2);margin:0 0 14px}
.logos{display:flex;flex-wrap:wrap;gap:10px}
.logos span{border:1px solid var(--line);border-radius:999px;padding:7px 14px;font-size:14px;color:var(--fg2);background:var(--bg2)}
.note{border-left:3px solid var(--acc);padding:10px 16px;color:var(--fg2);background:var(--bg2);border-radius:0 10px 10px 0}
.cta{padding:64px 0;text-align:center}
.cta .btn{margin:6px}
/* forms */
form.f{display:grid;gap:14px}
.f label{display:grid;gap:6px;font-size:14px;color:var(--fg2)}
.f input,.f select,.f textarea{width:100%;background:var(--bg3);border:1px solid var(--line2);color:var(--fg);border-radius:10px;padding:12px 14px;font:15px var(--sans)}
.f textarea{min-height:110px;resize:vertical}
.f .row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media (max-width:600px){.f .row{grid-template-columns:1fr}}
.msg{display:none;padding:12px 16px;border-radius:10px;background:var(--bg3);border:1px solid var(--line2);margin-top:8px}
.msg.show{display:block}
.msg.ok{border-color:rgba(76,217,138,.5)}
.msg.err{border-color:rgba(255,74,42,.6)}
/* cart */
.cartbox{display:grid;grid-template-columns:1.2fr .8fr;gap:28px;align-items:start}
@media (max-width:860px){.cartbox{grid-template-columns:1fr}}
.line{display:flex;gap:18px;align-items:center;padding:18px 0;border-bottom:1px solid var(--line)}
.line img{width:120px;border-radius:10px;background:#000}
.line .t{flex:1}
.sum dl{display:grid;grid-template-columns:1fr auto;gap:10px 16px;margin:0 0 16px}
.sum dt{color:var(--fg2)}.sum dd{margin:0;font-family:var(--mono)}
.sum .tot dt,.sum .tot dd{font-size:20px;font-weight:600;color:var(--fg);font-family:var(--sans)}
.pay-logos{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}
.pay-logos span{font-family:var(--mono);font-size:12px;border:1px solid var(--line);border-radius:6px;padding:4px 8px;color:var(--fg2)}
/* footer */
.ft{padding:40px 0 60px;color:var(--fg3);font-size:14px}
.ft .cols{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:24px;margin-bottom:28px}
@media (max-width:760px){.ft .cols{grid-template-columns:1fr 1fr}}
.ft a{color:var(--fg2);text-decoration:none;display:block;margin-bottom:8px}
.ft a:hover{color:var(--fg)}
.ft h4{color:var(--fg);margin:0 0 12px;font-size:14px}
/* sticky mobile buy bar */
.sticky{position:fixed;left:0;right:0;bottom:0;z-index:40;background:rgba(7,7,7,.95);border-top:1px solid var(--line);padding:10px 16px;display:none;align-items:center;gap:12px;justify-content:space-between}
.sticky .n{font-weight:600}
@media (max-width:860px){.sticky.on{display:flex}body.has-sticky{padding-bottom:70px}}
.prose{max-width:760px}
.prose h2{margin-top:1.6em;font-size:26px}
.prose h3{margin-top:1.4em}
.prose ul{padding-left:20px}
.prose li{margin-bottom:.4em}
.prose table{margin:1em 0}
.badge{display:inline-block;font-family:var(--mono);font-size:12px;border:1px solid var(--line2);border-radius:6px;padding:3px 8px;color:var(--fg2)}