:root{
  --bg:#0f172a;
  --card:#111827;
  --text:#e5e7eb;
  --muted:#94a3b8;
  --brand:#10b981;
  --accent:#22d3ee;
  --danger:#ef4444;
  --shadow:0 10px 30px rgba(0,0,0,.25)
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:Inter,system-ui,Segoe UI,Roboto,Arial,sans-serif;background:linear-gradient(180deg,#0b1220,#0f172a);color:var(--text)}
img{max-width:100%;display:block;border-radius:16px}
a{color:var(--accent);text-decoration:none}
a:hover{opacity:.9}
.container{max-width:1100px;margin:0 auto;padding:24px}
.site-header .topbar{display:flex;justify-content:space-between;align-items:center;padding:12px 24px;border-bottom:1px solid rgba(255,255,255,.06);backdrop-filter:blur(6px);position:sticky;top:0;z-index:20;background:rgba(15,23,42,.7)}
.brand{display:flex;gap:10px;align-items:center;font-weight:700;color:#fff}
.social a{color:var(--muted);margin-left:14px}
.navbar{padding:8px 24px;border-bottom:1px solid rgba(255,255,255,.06)}
.nav-menu{display:flex;gap:18px;list-style:none;margin:0;padding:0}
.nav-menu a{display:block;padding:10px 14px;border-radius:10px;color:#dbeafe}
.nav-menu a.active,.nav-menu a:hover{background:rgba(34,211,238,.12);color:#fff}
.nav-toggle{display:none;background:transparent;border:0;color:#fff;font-size:22px}
.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:24px;align-items:center;padding:26px 24px}
.hero-text h1{font-size:42px;line-height:1.1;margin:0 0 10px}
.hero-text p{color:var(--muted);font-size:18px;margin:0 0 18px}
.btn{display:inline-block;padding:12px 18px;border-radius:12px;transition:.2s;border:1px solid transparent}
.btn-primary{background:linear-gradient(135deg,var(--brand),#06b6d4);color:#052e2b;font-weight:700}
.btn-outline{background:transparent;border-color:var(--accent);color:#e0f2fe}
.btn-muted{background:#1f2937;color:#93c5fd}
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;padding:24px}
.feature-card{background:linear-gradient(180deg,#0f172a,#0b1220);border:1px solid rgba(255,255,255,.06);padding:20px;border-radius:16px;box-shadow:var(--shadow)}
.facts-letter{display:grid;grid-template-columns:1fr 1fr;gap:20px;padding:24px}
.facts-letter .facts,.facts-letter .letter{background:linear-gradient(180deg,#0f172a,#0b1220);border:1px solid rgba(255,255,255,.06);padding:20px;border-radius:16px}
.post-teasers .grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;padding:24px}
.post-card{background:linear-gradient(180deg,#0f172a,#0b1220);border:1px solid rgba(255,255,255,.06);padding:14px;border-radius:16px;box-shadow:var(--shadow);color:#e5e7eb}
.post-card h3{margin:10px 0 6px}
.featured-post{display:grid;grid-template-columns:1fr 1fr;gap:20px;padding:24px}
.featured-post .content{display:flex;flex-direction:column;justify-content:center}
.more-links{padding:0 24px 24px}
.more-links ul{list-style:none;padding:0;margin:10px 0}
.more-links li{margin:10px 0}
.about-hero{display:grid;grid-template-columns:1fr 1fr;gap:20px;padding:24px}
.team-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;padding:24px}
.team-card{background:linear-gradient(180deg,#0f172a,#0b1220);border:1px solid rgba(255,255,255,.06);padding:14px;border-radius:16px;text-align:center}
.contact-hero{display:grid;grid-template-columns:1.1fr .9fr;gap:20px;padding:24px}
.contact-list{list-style:none;padding:0;margin:0}
.contact-list li{display:flex;align-items:center;gap:10px;margin:8px 0}
.contact-form{padding:0 24px 24px}
.form-row{margin-bottom:14px}
input,textarea{width:100%;padding:12px 14px;border-radius:12px;border:1px solid rgba(255,255,255,.06);background:#0b1220;color:#e5e7eb;outline:none}
input:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(34,211,238,.15)}
.article-hero{padding:24px}
.article .meta{color:var(--muted)}
.site-footer{border-top:1px solid rgba(255,255,255,.06);padding:24px;background:#0b1220}
.footer-cols{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:20px}
.footer-links{list-style:none;margin:0;padding:0}
.footer-links li{margin:6px 0}
.icon{margin-right:6px}
.cookie-banner{position:fixed;left:20px;right:20px;bottom:20px;background:#0b1220;border:1px solid rgba(255,255,255,.1);padding:16px;border-radius:14px;display:flex;flex-direction:column;gap:12px;z-index:1000;box-shadow:var(--shadow)}
.cookie-actions{display:flex;gap:10px;flex-wrap:wrap}
.cookie-modal{position:fixed;inset:0;background:rgba(0,0,0,.55);display:none;align-items:center;justify-content:center;z-index:1200}
.cookie-modal.show{display:flex}
.cookie-modal-content{background:#0b1220;border:1px solid rgba(255,255,255,.1);border-radius:14px;padding:18px;min-width:320px;max-width:520px}
.switch{display:flex;align-items:center;gap:10px;margin:10px 0}
@media(max-width:1024px){
  .team-grid{grid-template-columns:repeat(3,1fr)}
  .post-teasers .grid{grid-template-columns:repeat(2,1fr)}
  .featured-post,.about-hero,.contact-hero,.hero{grid-template-columns:1fr}
}
@media(max-width:640px){
  .nav-toggle{display:block}
  .nav-menu{display:none;flex-direction:column}
  .nav-menu.open{display:flex}
  .team-grid{grid-template-columns:repeat(2,1fr)}
  .post-teasers .grid{grid-template-columns:1fr}
}