:root{--bg:#0b0d10;--panel:#13171c;--ink:#e7ecf2;--muted:#8a95a3;--accent:#6ee7b7;--accent2:#7dd3fc;--line:#1f262e;--max:1080px}
*{box-sizing:border-box}html,body{margin:0;padding:0;background:var(--bg);color:var(--ink);font:16px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif}
a{color:var(--accent2);text-decoration:none}a:hover{text-decoration:underline}
.container{max-width:var(--max);margin:0 auto;padding:0 24px}
header.site{border-bottom:1px solid var(--line);background:rgba(11,13,16,.85);backdrop-filter:blur(8px);position:sticky;top:0;z-index:10}
.nav{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{font-weight:700;letter-spacing:.3px;color:var(--ink)}
.brand span{color:var(--accent)}
.nav ul{display:flex;gap:22px;list-style:none;margin:0;padding:0}
.nav ul a{color:var(--muted);font-size:14px}.nav ul a:hover{color:var(--ink);text-decoration:none}
.hero{padding:72px 0 56px;border-bottom:1px solid var(--line)}
.hero h1{font-size:44px;line-height:1.15;margin:0 0 16px;letter-spacing:-.5px}
.hero p{color:var(--muted);font-size:18px;max-width:680px;margin:0}
.tag{display:inline-block;font-size:12px;letter-spacing:.4px;text-transform:uppercase;color:var(--accent);border:1px solid var(--line);padding:4px 10px;border-radius:999px;margin-bottom:18px}
section{padding:48px 0}
h2{font-size:24px;margin:0 0 24px;letter-spacing:-.2px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:22px;transition:border-color .15s,transform .15s}
.card:hover{border-color:#2a333d;transform:translateY(-2px)}
.card h3{margin:0 0 10px;font-size:17px;line-height:1.35}
.card h3 a{color:var(--ink)}
.card .meta{color:var(--muted);font-size:12px;margin-bottom:10px;display:flex;gap:10px;flex-wrap:wrap}
.card .meta .cat{color:var(--accent)}
.card p{color:var(--muted);font-size:14px;margin:0}
article.post{padding:56px 0 80px}
article.post h1{font-size:36px;line-height:1.2;margin:8px 0 14px;letter-spacing:-.4px}
article.post .meta{color:var(--muted);font-size:13px;margin-bottom:32px;display:flex;gap:14px;flex-wrap:wrap}
article.post p{margin:0 0 18px}
article.post h2{margin-top:36px;font-size:22px}
.crumbs{font-size:13px;color:var(--muted);margin-bottom:6px}
.crumbs a{color:var(--muted)}
footer.site{border-top:1px solid var(--line);padding:32px 0;color:var(--muted);font-size:13px;margin-top:40px}
footer.site .row{display:flex;justify-content:space-between;flex-wrap:wrap;gap:16px}
form.box{max-width:420px;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:28px}
form.box label{display:block;font-size:13px;color:var(--muted);margin:14px 0 6px}
form.box input,form.box textarea,form.box select{width:100%;background:#0b0d10;border:1px solid var(--line);color:var(--ink);padding:10px 12px;border-radius:8px;font:inherit}
form.box button{margin-top:18px;background:var(--accent);color:#062;border:0;padding:11px 18px;border-radius:8px;font-weight:600;cursor:pointer}
.pill{display:inline-block;font-size:11px;color:var(--muted);border:1px solid var(--line);border-radius:6px;padding:2px 8px;margin-right:6px}
.searchbar{display:flex;gap:8px;margin-bottom:24px}
.searchbar input{flex:1;background:var(--panel);border:1px solid var(--line);color:var(--ink);padding:11px 14px;border-radius:8px;font:inherit}
.searchbar button{background:var(--accent2);color:#024;border:0;padding:0 18px;border-radius:8px;font-weight:600;cursor:pointer}
.empty{color:var(--muted);padding:24px;border:1px dashed var(--line);border-radius:10px;text-align:center}
@media (max-width:640px){.hero h1{font-size:32px}.nav ul{gap:14px}.nav ul li:nth-child(n+4){display:none}}