:root{--bg:#0b0f19;--bg2:#111827;--text:#e5e7eb;--muted:#9ca3af;--acc:#6366f1;--acc2:#a855f7;--border:rgba(255,255,255,.08);--r:14px}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;background:var(--bg);color:var(--text);line-height:1.7;-webkit-font-smoothing:antialiased}
a{color:var(--text);text-decoration:none}
.container{width:min(1060px,100% - 2.5rem);margin-inline:auto}
.top{position:sticky;top:0;z-index:20;background:rgba(11,15,25,.85);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}
.top__inner{display:flex;align-items:center;justify-content:space-between;height:60px;gap:1rem}
.logo{font-weight:800;font-size:1rem;white-space:nowrap}
.logo span{background:linear-gradient(135deg,var(--acc),var(--acc2));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
nav{display:flex;gap:.9rem;overflow-x:auto;scrollbar-width:none;padding:.2rem 0}
nav::-webkit-scrollbar{display:none}
nav a{color:var(--muted);font-size:.82rem;white-space:nowrap;transition:color .15s}
nav a:hover,nav a.on{color:var(--text)}
nav a.on{color:#c7d2fe}
.hero{padding:3rem 0 2rem;text-align:center}
.hero .badge{display:inline-block;padding:.35rem .9rem;border-radius:999px;font-size:.78rem;background:rgba(99,102,241,.12);color:#c7d2fe;border:1px solid rgba(99,102,241,.3);margin-bottom:1rem}
.hero h1{font-size:clamp(1.6rem,4.5vw,2.6rem);font-weight:800;letter-spacing:-.02em;line-height:1.15;margin-bottom:.75rem}
.hero p{color:var(--muted);max-width:640px;margin-inline:auto}
main{padding:1.5rem 0 3rem}
section{margin-bottom:2.4rem}
h2{font-size:1.4rem;font-weight:700;margin-bottom:.75rem}
p{color:var(--muted);margin-bottom:.75rem}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.1rem;margin-top:1rem}
.card{background:var(--bg2);border:1px solid var(--border);border-radius:var(--r);padding:1.3rem;display:flex;flex-direction:column;gap:.5rem;transition:transform .15s,border-color .15s}
.card:hover{transform:translateY(-3px);border-color:rgba(99,102,241,.4)}
.card h3{font-size:1.02rem}
.card p{font-size:.9rem;flex:1}
.btn{display:inline-block;padding:.5rem 1rem;border-radius:999px;background:linear-gradient(135deg,var(--acc),var(--acc2));color:#fff;font-weight:600;font-size:.84rem;text-align:center}
.btn:hover{filter:brightness(1.1)}
.steps{display:flex;flex-direction:column;gap:.8rem;margin-top:.5rem}
.step{background:var(--bg2);border:1px solid var(--border);border-radius:var(--r);padding:1rem 1.2rem}
.step b{color:var(--text)}
.step p{font-size:.92rem;margin:.3rem 0 0}
.cat{background:var(--bg2);border:1px solid var(--border);border-radius:var(--r);padding:.95rem 1.2rem;display:flex;justify-content:space-between;align-items:center;transition:border-color .15s}
.cat:hover{border-color:rgba(99,102,241,.4)}
.cat a{font-weight:600}
.rel{display:flex;flex-wrap:wrap;gap:.6rem}
.rel a{background:var(--bg2);border:1px solid var(--border);padding:.45rem .9rem;border-radius:999px;font-size:.85rem}
.rel a:hover{border-color:var(--acc)}
footer{border-top:1px solid var(--border);padding:1.5rem 0 2.5rem;margin-top:2rem}
footer .disc{font-size:.76rem;color:var(--muted);opacity:.75;margin-bottom:.5rem}
footer .meta{font-size:.8rem;color:var(--muted);display:flex;justify-content:space-between;flex-wrap:wrap;gap:.5rem}
@media(max-width:640px){nav{width:100%}}