@import url('https://fonts.googleapis.com/css2?family=Space+Mono:wght@400;700&family=Syne:wght@400;600;700;800&display=swap');
:root{--bg:#0a0a0f;--surface:#111118;--surface2:#1a1a24;--border:#2a2a3a;--accent:#00e5ff;--accent2:#7c3aed;--accent3:#10b981;--danger:#ef4444;--text:#e8e8f0;--muted:#6b6b80;--fd:'Syne',sans-serif;--fm:'Space Mono',monospace;}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{background:var(--bg);color:var(--text);font-family:var(--fd);min-height:100vh;overflow-x:hidden;}
body::before{content:'';position:fixed;inset:0;background-image:linear-gradient(rgba(0,229,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(0,229,255,.025) 1px,transparent 1px);background-size:60px 60px;pointer-events:none;z-index:0;}
a{text-decoration:none;}

/* HEADER */
header{position:sticky;top:0;z-index:200;background:rgba(10,10,15,.96);backdrop-filter:blur(14px);border-bottom:1px solid var(--border);}
.hdr{max-width:1200px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;height:60px;padding:0 16px;}
.logo{display:flex;align-items:center;gap:9px;}
.logo-icon{width:32px;height:32px;background:linear-gradient(135deg,var(--accent),var(--accent2));border-radius:7px;display:grid;place-items:center;font-size:16px;font-weight:800;color:#000;flex-shrink:0;}
.logo-text{font-size:17px;font-weight:800;color:var(--text);letter-spacing:-.5px;white-space:nowrap;}
.logo-text span{color:var(--accent);}
.dnav{display:flex;gap:2px;}
.dnav a{color:var(--muted);font-size:12px;font-weight:600;padding:6px 10px;border-radius:6px;transition:all .2s;white-space:nowrap;}
.dnav a:hover,.dnav a.active{color:var(--accent);background:rgba(0,229,255,.07);}
.ham{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:6px;border:none;background:transparent;border-radius:6px;}
.ham span{display:block;width:22px;height:2px;background:var(--text);border-radius:2px;transition:all .3s;}
.ham.open span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.ham.open span:nth-child(2){opacity:0;transform:scaleX(0);}
.ham.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}
.mnav{display:none;position:fixed;top:60px;left:0;right:0;background:var(--surface);border-bottom:1px solid var(--border);z-index:199;padding:10px 12px;flex-direction:column;gap:4px;max-height:calc(100vh - 60px);overflow-y:auto;}
.mnav.open{display:flex;}
.mnav a{color:var(--muted);font-size:14px;font-weight:600;padding:11px 14px;border-radius:8px;border:1px solid transparent;transition:all .2s;}
.mnav a:hover{color:var(--accent);background:rgba(0,229,255,.07);border-color:rgba(0,229,255,.15);}

/* PAGE HERO */
.page-hero{position:relative;z-index:1;padding:56px 16px 40px;text-align:center;max-width:800px;margin:0 auto;}
.page-badge{display:inline-flex;align-items:center;gap:6px;background:rgba(0,229,255,.08);border:1px solid rgba(0,229,255,.2);color:var(--accent);font-size:11px;font-weight:700;letter-spacing:2px;text-transform:uppercase;padding:5px 14px;border-radius:100px;margin-bottom:18px;}
.page-hero h1{font-size:clamp(26px,5vw,48px);font-weight:800;line-height:1.1;letter-spacing:-1.5px;margin-bottom:14px;}
.page-hero h1 span{background:linear-gradient(135deg,var(--accent),var(--accent2));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;}
.page-hero p{font-size:clamp(13px,2vw,15px);color:var(--muted);line-height:1.7;}

/* PAGE CONTENT */
.page-content{position:relative;z-index:1;max-width:900px;margin:0 auto;padding:0 16px 72px;}
.prose{font-size:15px;line-height:1.85;color:#c8c8d8;}
.prose h2{font-size:clamp(18px,3vw,22px);font-weight:800;color:var(--text);margin:36px 0 12px;letter-spacing:-.5px;padding-bottom:9px;border-bottom:1px solid var(--border);}
.prose h3{font-size:16px;font-weight:700;color:var(--text);margin:24px 0 9px;}
.prose p{margin-bottom:14px;}
.prose ul,.prose ol{margin:10px 0 18px 20px;}
.prose li{margin-bottom:7px;}
.prose a{color:var(--accent);}
.prose a:hover{text-decoration:underline;}
.prose strong{color:var(--text);font-weight:700;}
.prose code{background:var(--surface2);border:1px solid var(--border);border-radius:4px;padding:1px 6px;font-family:var(--fm);font-size:12px;color:var(--accent);}
.highlight-box{background:rgba(0,229,255,.06);border:1px solid rgba(0,229,255,.18);border-radius:9px;padding:16px 18px;margin:20px 0;font-size:14px;}
.warn-box{background:rgba(239,68,68,.06);border:1px solid rgba(239,68,68,.2);border-radius:9px;padding:16px 18px;margin:20px 0;font-size:14px;color:#fca5a5;}

/* ADS */
.adwrap{max-width:1200px;margin:0 auto 28px;padding:0 16px;position:relative;z-index:1;}
.adlbl{font-size:10px;color:var(--muted);text-align:center;letter-spacing:1px;text-transform:uppercase;margin-bottom:4px;}

/* FOOTER */
footer{background:var(--surface);border-top:1px solid var(--border);padding:36px 16px 22px;position:relative;z-index:1;}
.finn{max-width:1200px;margin:0 auto;}
.fgrid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:28px;margin-bottom:28px;}
.fbrand p{font-size:12px;color:var(--muted);line-height:1.7;margin-top:9px;max-width:240px;}
.fcol h4{font-size:11px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:var(--text);margin-bottom:13px;}
.fcol a{display:block;color:var(--muted);font-size:12px;margin-bottom:8px;transition:color .2s;}
.fcol a:hover{color:var(--accent);}
.fbot{display:flex;justify-content:space-between;align-items:center;padding-top:18px;border-top:1px solid var(--border);font-size:11px;color:var(--muted);flex-wrap:wrap;gap:8px;}
.flinks{display:flex;gap:16px;flex-wrap:wrap;}
.flinks a{color:var(--muted);transition:color .2s;}
.flinks a:hover{color:var(--accent);}

/* SPINNER */
.spinner{width:18px;height:18px;border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite;display:inline-block;}
@keyframes spin{to{transform:rotate(360deg);}}

/* RESPONSIVE */
@media(max-width:900px){.fgrid{grid-template-columns:1fr 1fr;}}
@media(max-width:640px){
  .dnav{display:none;}
  .ham{display:flex;}
  .page-hero{padding:36px 16px 28px;}
  .fgrid{grid-template-columns:1fr;}
  .fbot{flex-direction:column;text-align:center;}
}