/* candl.trade homepage — app tokens (styles/tokens.css). */
:root{color-scheme:dark;--bg:#0b0c0f;--surface:#12141a;--card:#171a21;--raised:#1c2029;--line:#262b36;--fg:#e8eaf0;--muted:#9aa3b2;--faint:#5c6572;--up:#2fd383;--accent:#f5b93d}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--fg);font-family:Inter,system-ui,-apple-system,sans-serif;line-height:1.6;font-size:16px;-webkit-font-smoothing:antialiased}
a{color:var(--fg)}
.wrap{max-width:960px;margin:0 auto;padding:0 20px}
header{position:sticky;top:0;background:rgba(11,12,15,.85);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);z-index:5}
header .wrap{display:flex;align-items:center;justify-content:space-between;height:60px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:600;font-size:18px;letter-spacing:-.01em}
.brand img{width:26px;height:26px}
nav a{color:var(--muted);text-decoration:none;font-size:14px;margin-left:18px}
nav a:hover{color:var(--fg)}
.btn{display:inline-block;background:var(--fg);color:var(--bg);text-decoration:none;font-weight:600;padding:12px 22px;border-radius:999px;font-size:14px;white-space:nowrap}
.btn.ghost{background:transparent;color:var(--fg);border:1px solid var(--line)}
.hero{padding:72px 0 56px;text-align:center}
.hero img{width:96px;height:96px;margin:0 auto 22px;display:block}
.hero h1{font-size:40px;line-height:1.15;font-weight:600;letter-spacing:-.02em;margin:0 0 14px}
.hero p{color:var(--muted);font-size:18px;max-width:600px;margin:0 auto 28px}
.cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
section{padding:40px 0;border-top:1px solid var(--line)}
h2{font-size:24px;font-weight:600;letter-spacing:-.01em;margin:0 0 18px}
h3{font-size:16px;font-weight:600;margin:0 0 6px}
p{margin:0 0 12px}
.lead{color:var(--muted)}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.grid.two{grid-template-columns:repeat(2,1fr)}
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:18px}
.card p{color:var(--muted);font-size:14px;margin:0}
.step{font-size:12px;font-weight:600;letter-spacing:.08em;color:var(--up);margin-bottom:8px}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:6px}
.tag{border:1px solid var(--line);background:var(--raised);border-radius:999px;padding:5px 12px;font-size:12px;color:var(--muted)}
details{border:1px solid var(--line);border-radius:12px;padding:12px 16px;margin:0 0 10px;background:var(--surface)}
summary{cursor:pointer;font-weight:500}
details p{color:var(--muted);font-size:14px;margin:10px 0 0}
.risk{border:1px solid var(--line);border-left:3px solid var(--accent);background:var(--surface);border-radius:10px;padding:14px 16px;font-size:14px;color:var(--muted)}
footer{border-top:1px solid var(--line);padding:24px 0 36px;font-size:13px;color:var(--faint)}
footer .wrap{display:flex;flex-wrap:wrap;gap:16px;align-items:center}
footer a{color:var(--muted);text-decoration:none}
footer .grow{flex:1}
@media (max-width:760px){.grid,.grid.two{grid-template-columns:1fr}.hero h1{font-size:30px}.hero{padding:48px 0 40px}nav a{margin-left:12px}}