:root{--bg:#f4f1ec;--card:#fff;--ink:#1f2430;--muted:#5d6577;--line:#e6e1d8;--accent:#e8a33d;--accent2:#d94f6b;--link:#1f6fd1}
@media (prefers-color-scheme:dark){:root{--bg:#12151c;--card:#1b2029;--ink:#e9ecf2;--muted:#a3abba;--line:#2a313d;--link:#7fb3ff}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,"Segoe UI",Roboto,Arial,sans-serif;line-height:1.65}
a{color:var(--link)}
.hero{position:relative;color:#fff;background:linear-gradient(160deg,#1b2a4a 0%,#3b2f63 45%,#c4566f 80%,#f0a64a 100%);overflow:hidden}
.hero svg{position:absolute;left:0;right:0;bottom:-1px;width:100%;height:120px}
.hero .in{position:relative;max-width:860px;margin:0 auto;padding:28px 20px 120px}
.brand{display:flex;align-items:center;gap:12px;font-weight:800;letter-spacing:.5px}
.badge{width:44px;height:44px;border-radius:12px;background:linear-gradient(135deg,var(--accent),var(--accent2));display:grid;place-items:center;font-size:22px;box-shadow:0 6px 18px rgba(0,0,0,.25)}
.brand small{display:block;font-weight:500;opacity:.8;letter-spacing:0}
.hero h1{font-size:2.1em;line-height:1.2;margin:26px 0 6px}
.hero p{margin:0;opacity:.9;max-width:600px}
nav{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
nav a{color:#fff;text-decoration:none;padding:7px 14px;border-radius:999px;background:rgba(255,255,255,.14);font-size:.92em}
nav a.on,nav a:hover{background:#fff;color:#2b2f45}
main{max-width:860px;margin:-70px auto 0;padding:0 16px 40px;position:relative}
.card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:26px;margin-bottom:18px;box-shadow:0 10px 30px rgba(20,20,40,.08)}
.card h2{margin:0 0 10px;font-size:1.2em}
.card h2::before{content:"";display:inline-block;width:10px;height:10px;border-radius:3px;background:linear-gradient(135deg,var(--accent),var(--accent2));margin-right:10px;vertical-align:middle}
.summary{border-left:5px solid var(--accent)}
ul,ol{padding-left:22px}li{margin:4px 0}
.btn{display:inline-block;background:linear-gradient(135deg,var(--accent),var(--accent2));color:#fff!important;text-decoration:none;font-weight:700;padding:11px 20px;border-radius:12px;margin-top:6px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px}
.grid .card{margin:0}
.steps{counter-reset:s;list-style:none;padding:0}
.steps li{counter-increment:s;padding:12px 14px 12px 52px;position:relative;border:1px solid var(--line);border-radius:12px;margin:10px 0}
.steps li::before{content:counter(s);position:absolute;left:14px;top:10px;width:26px;height:26px;border-radius:50%;background:var(--accent);color:#fff;font-weight:800;display:grid;place-items:center}
details{border-top:1px solid var(--line);padding:10px 0}details summary{cursor:pointer;font-weight:600}
footer{max-width:860px;margin:0 auto;padding:10px 20px 40px;color:var(--muted);font-size:.9em;text-align:center}
footer a{color:var(--muted)}