:root{
  --bg:#0b1020;
  --panel:#0f172a;
  --card:#111827;
  --fg:#e5e7eb;
  --muted:#9ca3af;
  --brand:#0ea5e9;
  --brand-2:#22d3ee;
  --link:#93c5fd;
  --border:#1f2937;
  --shadow: 0 12px 30px rgba(0,0,0,.35);
  --radius: 16px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{background:linear-gradient(180deg,#0b1020 0%,#0a0f1e 100%);color:var(--fg);font:16px/1.65 system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,'Helvetica Neue',Arial}
a{color:var(--link);text-decoration:none}
a:hover{opacity:.9}
.wrap{max-width:1200px;margin:0 auto;padding:1rem}
.site-header{position:sticky;top:0;z-index:50;background:rgba(10,15,30,.75);backdrop-filter:saturate(180%) blur(14px);border-bottom:1px solid var(--border)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:1rem}
.brand{display:flex;gap:.6rem;align-items:center;color:var(--fg);font-weight:800;letter-spacing:.2px}
.brand img{width:36px;height:36px}
.nav a{color:var(--fg);margin:0 .6rem;padding:.4rem .6rem;border-radius:8px}
.nav a:hover{background:rgba(255,255,255,.06)}
.cta{background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#02121f;padding:.55rem .85rem;border-radius:999px;font-weight:700}
.theme-toggle{background:transparent;border:1px solid var(--border);color:var(--fg);padding:.4rem .6rem;border-radius:.6rem;cursor:pointer}
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--border)}
.hero .slide{min-height:56vh;display:grid;place-items:center;background:#0b132d;position:relative}
.hero .slide img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:contrast(1.05) brightness(.9);}
.hero .overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(2,10,20,.6),rgba(2,10,20,.75))}
.hero .inner{position:relative;z-index:2;max-width:900px;text-align:center;padding:3rem 1rem}
.hero h1{font-size:clamp(1.8rem,4vw,3rem);margin:.2rem 0 .6rem}
.hero p{color:var(--muted);margin:0 auto 1rem}
.hero .actions{display:flex;gap:.6rem;justify-content:center;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.7rem 1rem;border-radius:12px;border:1px solid var(--border);color:var(--fg)}
.btn:hover{border-color:var(--brand)}
.btn.primary{background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#08131f;border:none}
.section{padding:2rem 0}
.section .title{display:flex;align-items:center;justify-content:space-between;margin-bottom:1rem}
.grid{display:grid;grid-template-columns:repeat(12,1fr);gap:1rem}
.card{grid-column:span 4;background:var(--card);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column}
.card .thumb{aspect-ratio:16/9;width:100%;object-fit:cover;background:#0f172a}
.card .p{padding:1rem}
.card h3{margin:.2rem 0 .7rem;font-size:1.2rem}
.card .meta{color:var(--muted);font-size:.9rem;margin:.2rem 0 .6rem}
.tag{background:#0c2438;border:1px solid var(--border);padding:.2rem .5rem;border-radius:.5rem;color:var(--fg);text-decoration:none;margin-right:.4rem;font-size:.9rem}
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
.kpis .kpi{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:1rem;text-align:center}
.kpi big{font-size:1.6rem;font-weight:800;display:block}
.newsletter{background:linear-gradient(135deg,#0b132d,#0a1a2a);border:1px solid var(--border);border-radius:var(--radius);padding:1.2rem;display:grid;gap:.6rem}
.newsletter input{padding:.8rem;border-radius:.7rem;border:1px solid var(--border);background:#071221;color:var(--fg)}
.newsletter button{padding:.8rem 1rem;border-radius:.7rem;border:1px solid var(--border);background:#071221;color:var(--fg);cursor:pointer}
.gallery{display:grid;grid-template-columns:repeat(12,1fr);gap:.6rem}
.gallery a{grid-column:span 3;display:block;border-radius:12px;overflow:hidden;border:1px solid var(--border)}
.gallery img{width:100%;height:100%;object-fit:cover;display:block}
.site-footer{border-top:1px solid var(--border);background:#0b132d}
.site-footer .wrap{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:1rem}
.footer-col h4{margin:.4rem 0}
.footer-col a{display:block;color:var(--muted);margin:.2rem 0}
.post{max-width:900px;margin:0 auto}
.post h1{font-size:2rem;margin:.5rem 0 1rem}
.post .meta{color:var(--muted);margin:.2rem 0 1rem}
.post img{width:100%;border-radius:12px;border:1px solid var(--border)}
.post .tags{margin-top:1rem}
.searchbar{display:flex;gap:.5rem;margin:1rem 0}
.searchbar input{flex:1;padding:.8rem;border-radius:.7rem;border:1px solid var(--border);background:#071221;color:var(--fg)}
.light{--bg:#f7fafc;--panel:#ffffff;--card:#ffffff;--fg:#0a1220;--muted:#475569;--brand:#2563eb;--brand-2:#0ea5e9;--link:#2563eb;--border:#e5e7eb;--shadow: 0 12px 20px rgba(0,0,0,.08)}
@media (max-width: 1000px){
  .card{grid-column:span 6}
  .kpis{grid-template-columns:repeat(2,1fr)}
  .site-footer .wrap{grid-template-columns:1fr}
}
@media (max-width: 640px){
  .grid{grid-template-columns:repeat(6,1fr)}
  .card{grid-column:span 6}
  .gallery a{grid-column:span 6}
}