:root{
  --bg:#0f1220;
  --card:#14172a;
  --text:#e8f0ff;
  --muted:#a7b1c2;
  --primary:#1e88e5;
  --accent:#ff6f00;
  --line:rgba(255,255,255,0.08);
  --radius:14px;
  --shadow:0 10px 30px rgba(0,0,0,0.35);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:radial-gradient(1200px 600px at 10% -10%,rgba(30,136,229,.15),transparent),radial-gradient(800px 400px at 120% 20%,rgba(255,111,0,.12),transparent),var(--bg);color:var(--text);font-family:Inter,system-ui,Segoe UI,Roboto,Arial,sans-serif;line-height:1.6}
img{max-width:100%;border-radius:12px;display:block}
a{color:var(--primary);text-decoration:none}
a:hover{opacity:.9}
.site-header{position:sticky;top:0;z-index:50;display:flex;gap:20px;align-items:center;justify-content:space-between;padding:14px 22px;background:rgba(20,23,42,.7);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:10px;color:var(--text);font-weight:700}
.brand.mini span{font-weight:600}
.nav-toggle{display:none;background:transparent;border:1px solid var(--line);color:var(--text);padding:8px 10px;border-radius:10px}
.navbar{display:flex;gap:16px}
.navbar a{color:var(--text);padding:10px 14px;border-radius:10px}
.navbar a.active, .navbar a:hover{background:linear-gradient(90deg,rgba(30,136,229,.25),rgba(255,111,0,.25))}
.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:26px;align-items:center;padding:32px 22px 10px}
.hero-text h1{font-size:40px;margin:.2em 0}
.hero-text p{color:var(--muted)}
.hero-actions{display:flex;gap:12px;margin-top:8px}
.btn{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);padding:10px 14px;border-radius:12px;color:var(--text);background:transparent;cursor:pointer;transition:.2s;box-shadow:none}
.btn:hover{transform:translateY(-1px)}
.btn.primary{background:linear-gradient(135deg,var(--primary),#3ea0ff);border-color:transparent;color:white}
.btn.ghost{background:rgba(255,255,255,.04)}
.btn.link{padding:8px 10px}
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;padding:10px 22px 0}
.features .feature{background:var(--card);padding:18px;border-radius:var(--radius);border:1px solid var(--line);box-shadow:var(--shadow)}
.posts-grid{padding:22px}
.posts-grid h2{margin-bottom:12px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;display:flex;flex-direction:column}
.card.wide{grid-column:1/-1}
.card-body{padding:16px}
.page-hero{display:grid;grid-template-columns:1.2fr .8fr;gap:18px;padding:18px 22px;align-items:center}
.posts-featured{padding:0 22px 10px}
.more-links{padding:0 22px 30px}
.list-links{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.list-links a{display:inline-block;background:rgba(255,255,255,.04);padding:10px 12px;border-radius:10px}
.cta{margin:12px 22px 28px;padding:18px;border-radius:var(--radius);background:linear-gradient(90deg,rgba(30,136,229,.18),rgba(255,111,0,.18));display:flex;align-items:center;justify-content:space-between;gap:18px;border:1px solid var(--line)}
.inline-form{display:flex;gap:10px}
.inline-form input{padding:12px 14px;border-radius:10px;border:1px solid var(--line);background:#0c0f1a;color:var(--text);min-width:260px}
.site-footer{margin-top:30px;padding:22px;border-top:1px solid var(--line);background:rgba(20,23,42,.6);backdrop-filter:blur(8px)}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:14px}
.footer-links{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.socials{display:flex;gap:10px}
.socials a{display:inline-flex;width:36px;height:36px;align-items:center;justify-content:center;background:rgba(255,255,255,.06);border:1px solid var(--line);border-radius:10px;color:#cfe2ff}
.copy{text-align:center;color:var(--muted);margin-top:12px}
.post{padding:22px;max-width:980px;margin:0 auto}
.post-header h1{margin-bottom:8px}
.post .meta{color:var(--muted)}
.post-body p{margin:14px 0}
.post-footer{margin-top:12px}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;padding:0 22px 22px}
.contact-card{background:var(--card);padding:18px;border-radius:var(--radius);border:1px solid var(--line)}
.contact-card form label{display:grid;gap:6px;margin-bottom:10px}
.contact-card input,.contact-card textarea{padding:12px;border-radius:10px;border:1px solid var(--line);background:#0c0f1a;color:var(--text)}
.modal{position:fixed;inset:0;background:rgba(0,0,0,.6);display:none;align-items:center;justify-content:center;padding:22px}
.modal.open{display:flex}
.modal-content{background:var(--card);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);padding:18px;max-width:420px;width:100%}
.cookie-banner{position:fixed;left:12px;right:12px;bottom:12px;background:rgba(20,23,42,.96);border:1px solid var(--line);border-radius:14px;padding:12px;box-shadow:var(--shadow);z-index:60}
.cookie-banner.hide{display:none}
.cookie-content{display:flex;gap:12px;align-items:center;justify-content:space-between}
.cookie-content p{margin:0}
.cookie-actions{display:flex;gap:8px}
.cookie-panel{display:none;margin-top:10px;padding:10px;border:1px dashed var(--line);border-radius:12px;background:rgba(12,15,26,.8)}
.cookie-panel.open{display:grid;gap:10px}
[data-tooltip]{position:relative}
[data-tooltip]:hover::after{content:attr(data-tooltip);position:absolute;bottom:calc(100% + 8px);left:0;white-space:nowrap;background:#0c0f1a;color:#cfe2ff;border:1px solid var(--line);padding:6px 8px;border-radius:8px;font-size:12px}
@media (max-width: 1000px){
  .hero,.page-hero{grid-template-columns:1fr}
  .grid{grid-template-columns:repeat(2,1fr)}
  .features{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width: 640px){
  .navbar{display:none;flex-direction:column;position:absolute;right:14px;top:64px;background:rgba(20,23,42,.95);border:1px solid var(--line);padding:8px;border-radius:14px}
  .navbar.open{display:flex}
  .nav-toggle{display:inline-block}
  .grid{grid-template-columns:1fr}
  .features{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .inline-form{flex-direction:column;align-items:stretch}
}