:root{--ink:#1a1410;--bg:#fbf8f4;--card:#ffffff;--line:#e6ddd2;--muted:#73655c;
--accent:#b00018;--accent-dk:#7d0010;--copper:#c9802a;--gold:#d6a23c}
*,*::before,*::after{box-sizing:border-box}
html,body{width:100%;overflow-x:hidden;margin:0;padding:0}
body{font-family:'Inter','Segoe UI',system-ui,Roboto,sans-serif;color:var(--ink);
background:var(--bg);line-height:1.7;font-size:17px;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent-dk)}
.wrap{max-width:1100px;margin:0 auto;padding:0 22px}
header.site{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.97);
backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.hd{display:flex;align-items:center;gap:14px;padding:12px 22px;max-width:1100px;margin:0 auto}
.brand-mark{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);
font-weight:800;letter-spacing:-.01em;font-size:1.18rem}
.brand-mark .glyph{width:34px;height:34px;border-radius:9px;
background:linear-gradient(135deg,var(--accent) 0%,var(--copper) 65%,var(--gold) 100%);
display:grid;place-items:center;color:#fff;font-weight:900;font-size:.95rem;
box-shadow:0 4px 12px rgba(176,0,24,.28)}
.nav-primary{display:flex;align-items:center;gap:20px;margin-left:auto}
.nav-primary a{color:var(--ink);text-decoration:none;font-weight:600;font-size:.94rem}
.nav-primary a:hover{color:var(--accent)}
.cta-btn{display:inline-block;background:linear-gradient(135deg,var(--accent),var(--copper));
color:#fff;text-decoration:none;font-weight:700;padding:11px 22px;border-radius:10px;
box-shadow:0 6px 16px rgba(176,0,24,.32);transition:transform .15s ease}
.cta-btn:hover{transform:translateY(-1px)}
.burger{display:none;background:transparent;border:1px solid var(--line);color:var(--ink);
width:42px;height:38px;border-radius:8px;cursor:pointer;margin-left:auto;
align-items:center;justify-content:center;padding:0}
.burger span{display:block;width:18px;height:2px;background:var(--ink);position:relative}
.burger span::before,.burger span::after{content:'';position:absolute;left:0;width:18px;
height:2px;background:var(--ink)}
.burger span::before{top:-6px}.burger span::after{top:6px}
.hero{padding:60px 22px 40px;background:radial-gradient(circle at 12% 18%,rgba(201,128,42,.15),transparent 55%),
radial-gradient(circle at 90% 80%,rgba(176,0,24,.10),transparent 55%),var(--bg)}
.hero-grid{max-width:1100px;margin:0 auto;display:grid;grid-template-columns:1.15fr .85fr;gap:42px;align-items:center}
.hero h1{font-size:2.35rem;line-height:1.18;margin:0 0 14px;letter-spacing:-.015em}
.kicker{display:inline-block;background:#fff;border:1px solid var(--line);border-radius:999px;
padding:6px 14px;font-size:.84rem;color:var(--accent-dk);font-weight:700;margin-bottom:14px;
letter-spacing:.04em;text-transform:uppercase}
.hero p.lede{font-size:1.08rem;color:#3a2e26;margin:0 0 20px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:14px}
.ghost{display:inline-block;border:1.5px solid var(--accent);color:var(--accent-dk);
text-decoration:none;font-weight:700;padding:10px 20px;border-radius:10px}
.ghost:hover{background:var(--accent);color:#fff}
.hero-img{border-radius:18px;overflow:hidden;border:1px solid var(--line);
box-shadow:0 18px 50px -22px rgba(176,0,24,.45)}
.updated{font-size:.84rem;color:var(--muted);margin-top:18px}
.crumb{padding:16px 22px;border-bottom:1px solid var(--line);background:#fff}
.crumb .wrap{display:flex;gap:8px;align-items:center;flex-wrap:wrap;font-size:.88rem;color:var(--muted)}
.crumb a{color:var(--accent-dk);text-decoration:none}
.crumb a:hover{text-decoration:underline}
main{padding:44px 22px 60px}
main .wrap > section{margin-bottom:42px}
h1,h2,h3{color:var(--ink);letter-spacing:-.01em}
h2{font-size:1.55rem;margin:34px 0 12px;border-left:4px solid var(--accent);padding-left:14px}
h3{font-size:1.18rem;margin:22px 0 8px;color:var(--accent-dk)}
.fs{background:#fff8f0;border:1px solid #f1d9b5;border-left:5px solid var(--copper);
padding:18px 22px;border-radius:14px;font-size:1.05rem;margin:18px 0 26px}
.codecard{display:grid;grid-template-columns:1.4fr 1fr 1fr auto;gap:14px;background:#fff;
border:1px solid var(--line);border-radius:14px;padding:18px 20px;margin:14px 0;
align-items:center;box-shadow:0 4px 14px rgba(26,20,16,.04)}
.codecard .ctitle{font-weight:800;color:var(--ink)}
.codecard .csub{color:var(--muted);font-size:.88rem;margin-top:3px}
.codecard .code{font-family:'JetBrains Mono','Consolas',monospace;background:#1a1410;color:#fff5e0;
padding:10px 14px;border-radius:8px;font-weight:700;letter-spacing:.05em;text-align:center}
.akt-cta{background:var(--accent);color:#fff;border:0;padding:10px 18px;border-radius:9px;
font-weight:700;cursor:pointer;font-size:.92rem;text-decoration:none;display:inline-block}
.akt-cta:hover{background:var(--accent-dk);color:#fff}
.note{font-size:.82rem;color:var(--muted);margin-top:6px}
.fact-tabs{display:flex;gap:6px;border-bottom:2px solid var(--line);margin:24px 0 0;
flex-wrap:wrap}
.fact-tabs button{background:transparent;border:0;border-bottom:3px solid transparent;
padding:10px 16px;font-weight:700;cursor:pointer;color:var(--muted);font-size:.95rem;margin-bottom:-2px}
.fact-tabs button.active{color:var(--accent-dk);border-bottom-color:var(--accent)}
.tab-panel{display:none;padding:18px 0}
.tab-panel.active{display:block}
.facts{background:#fff;border:1px solid var(--line);border-radius:14px;padding:8px 22px 22px}
.faq{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden}
.faq details{border-bottom:1px solid var(--line)}
.faq details:last-child{border-bottom:0}
.faq summary{padding:16px 22px;cursor:pointer;font-weight:700;list-style:none;
position:relative;color:var(--ink)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:'+';position:absolute;right:22px;top:50%;transform:translateY(-50%);
font-size:1.4rem;color:var(--accent);font-weight:700}
.faq details[open] summary::after{content:'-'}
.faq .ans{padding:0 22px 18px;color:#382c25}
.faq .ans p{margin:0 0 10px}
.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:14px 0;
border:1px solid var(--line);border-radius:14px;background:#fff}
table.props{width:100%;border-collapse:collapse;font-size:.96rem;min-width:560px}
table.props th,table.props td{padding:12px 16px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
table.props th{background:#faf3eb;color:var(--ink);font-weight:700}
table.props tr:last-child td{border-bottom:0}
.cta-block{background:linear-gradient(135deg,#241612,#3a1a1a);color:#fff;
border-radius:18px;padding:32px;margin:30px 0;text-align:center;
box-shadow:0 14px 40px -20px rgba(176,0,24,.55)}
.cta-block h3{color:#fff;margin:0 0 8px;font-size:1.45rem}
.cta-block p{color:#f5e0c5;margin:0 0 18px}
.cta-block .cta-btn{background:linear-gradient(135deg,var(--gold),var(--copper));
color:#1a1410;box-shadow:0 6px 18px rgba(214,162,60,.45)}
.steps{counter-reset:step;list-style:none;padding:0;margin:18px 0}
.steps li{position:relative;padding:16px 18px 16px 64px;background:#fff;border:1px solid var(--line);
border-radius:12px;margin-bottom:10px;counter-increment:step}
.steps li::before{content:counter(step);position:absolute;left:14px;top:14px;width:36px;height:36px;
border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--copper));color:#fff;
display:grid;place-items:center;font-weight:800}
.pill{display:inline-block;padding:3px 10px;background:#fff3e8;color:var(--accent-dk);
border-radius:999px;font-size:.78rem;font-weight:700;border:1px solid #f1d4b3}
.warning{background:#fff5f5;border:1px solid #f3c8c8;border-left:4px solid #b00018;
padding:14px 18px;border-radius:10px;color:#5a1010;margin:14px 0}
.auth-row{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px 20px;margin:16px 0}
.auth-row h4{margin:0 0 6px;color:var(--accent-dk);font-size:1.05rem}
.auth-row a{color:var(--accent-dk);font-weight:600}
.calc{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px;margin:20px 0}
.calc label{display:block;font-weight:700;margin:10px 0 4px}
.calc input{width:100%;padding:10px 14px;border:1px solid var(--line);border-radius:9px;font-size:1rem;background:#faf3eb}
.calc .out{margin-top:14px;padding:14px;background:#fff8f0;border:1px solid var(--copper);border-radius:9px;font-weight:700;color:var(--accent-dk)}
.top-btn{position:fixed;bottom:24px;right:24px;background:var(--accent);color:#fff;border:0;width:46px;height:46px;
border-radius:50%;cursor:pointer;font-size:1.2rem;font-weight:700;display:none;align-items:center;justify-content:center;
box-shadow:0 8px 22px rgba(176,0,24,.4);z-index:60}
.top-btn.show{display:flex}
footer.site{background:#1a1410;color:#d8c9b8;padding:50px 22px 30px;margin-top:60px}
footer.site .wrap{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:34px}
footer h4{color:#fff;margin:0 0 12px;font-size:1rem;text-transform:uppercase;letter-spacing:.05em}
footer ul{list-style:none;padding:0;margin:0}
footer ul li{margin-bottom:6px}
footer a{color:#d8c9b8;text-decoration:none}
footer a:hover{color:var(--gold)}
.legal{border-top:1px solid #3a2c22;margin-top:30px;padding-top:18px;font-size:.86rem;color:#9a8a78}
.age{display:inline-block;border:2px solid var(--gold);color:var(--gold);padding:2px 10px;
border-radius:8px;font-weight:800;margin-right:8px}
@media (max-width:860px){
  .hero{padding:40px 18px 30px}
  .hero-grid{grid-template-columns:1fr;gap:24px}
  .hero h1{font-size:1.85rem}
  .codecard{grid-template-columns:1fr;text-align:left}
  .codecard .code{text-align:center}
  footer.site .wrap{grid-template-columns:1fr 1fr;gap:24px}
}
@media (max-width:680px){
  .nav-primary{display:none;flex-direction:column;align-items:flex-start;gap:14px;
  position:absolute;top:60px;left:0;right:0;background:#fff;padding:18px 22px;
  border-bottom:1px solid var(--line);box-shadow:0 12px 24px -16px rgba(0,0,0,.18);margin:0}
  .nav-primary.open{display:flex}
  .nav-primary .cta-btn{width:100%;text-align:center}
  .burger{display:flex}
  footer.site .wrap{grid-template-columns:1fr}
  h2{font-size:1.35rem}
  main{padding:30px 14px 50px}
}