:root{--bg:#0a0f1a;--surface:#111827;--surface2:#1a2436;--accent:#38bdf8;--accent2:#34d399;--text:#f1f5f9;--muted:#64748b;--border:rgba(56,189,248,0.12);}
*{margin:0;padding:0;box-sizing:border-box;}
body{font-family:'Sora',sans-serif;background:var(--bg);color:var(--text);line-height:1.7;}
body::before{content:'';position:fixed;inset:0;background-image:radial-gradient(circle at 2px 2px,rgba(56,189,248,0.04) 1px,transparent 0);background-size:36px 36px;pointer-events:none;z-index:0;}
nav{position:sticky;top:0;z-index:100;background:rgba(10,15,26,0.95);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);padding:0 2rem;}
.nav-inner{max-width:1100px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;height:60px;}
.nav-logo{font-family:'JetBrains Mono',monospace;font-size:1rem;color:var(--accent);font-weight:700;text-decoration:none;}
.nav-logo span{color:var(--muted);}
.nav-links{display:flex;gap:1.5rem;list-style:none;}
.nav-links a{color:var(--muted);text-decoration:none;font-size:0.85rem;transition:color .2s;}
.nav-links a:hover,.nav-links a.active{color:var(--accent);}
.nav-cta{background:rgba(56,189,248,0.1);border:1px solid var(--accent);color:var(--accent)!important;padding:6px 14px;border-radius:8px;}
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:4px;}
.hamburger span{width:22px;height:2px;background:var(--muted);border-radius:2px;transition:all .3s;}
footer{border-top:1px solid var(--border);padding:2rem;text-align:center;color:var(--muted);font-size:0.8rem;position:relative;z-index:1;}
footer a{color:var(--muted);text-decoration:none;}
footer a:hover{color:var(--accent);}
.footer-links{display:flex;justify-content:center;gap:1.5rem;margin-bottom:1rem;flex-wrap:wrap;}
.ad-wrap{background:rgba(17,24,39,0.4);border:1px dashed rgba(56,189,248,0.08);border-radius:10px;padding:0.5rem;min-height:90px;overflow:hidden;margin:1.5rem 0;}
@media(max-width:700px){.nav-links{display:none;position:absolute;top:60px;left:0;right:0;background:rgba(10,15,26,0.98);flex-direction:column;padding:1rem 2rem;border-bottom:1px solid var(--border);}.nav-links.open{display:flex;}.hamburger{display:flex;}}