:root{
  --bg:#0f1115;
  --surface:#151923;
  --surface-2:#1b2030;
  --text:#e6e9ef;
  --muted:#a5adba;
  --primary:#6ee7ff;
  --primary-2:#3cc4e8;
  --accent:#ff6ec7;
  --ok:#00d387;
  --warn:#ffcc66;
  --danger:#ff6b6b;
  --ring:0 0 0 6px rgba(110,231,255,.12);
  --radius:14px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font:16px/1.6 ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Noto Sans,"Helvetica Neue",Arial,"Apple Color Emoji","Segoe UI Emoji";}
img{max-width:100%;border-radius:12px}
a{color:var(--primary);text-decoration:none}
a:hover{color:var(--primary-2)}
body{text-align:center}
.site-header{position:sticky;top:0;z-index:1000;background:linear-gradient(180deg,rgba(15,17,21,.95),rgba(15,17,21,.65));backdrop-filter:saturate(120%) blur(8px);display:flex;align-items:center;justify-content:space-between;padding:12px 18px;border-bottom:1px solid rgba(255,255,255,.06)}
.brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:700;letter-spacing:.3px}
.navbar{display:flex;gap:14px;flex-wrap:wrap;justify-content:center}
.navbar a{padding:10px 14px;border-radius:999px;background:transparent;color:var(--text);display:inline-flex;align-items:center;gap:8px;transition:.2s border,.2s background}
.navbar a:hover{background:rgba(255,255,255,.06)}
.navbar a.active{background:var(--surface);border:1px solid rgba(255,255,255,.12)}
.nav-ico{display:inline-flex}
.hero,.page-hero,.article-hero{position:relative;padding:24px 18px 0}
.hero-img{width:100%;height:42vh;object-fit:cover;object-position:center;border-radius:18px;box-shadow:0 20px 60px rgba(0,0,0,.45);border:1px solid rgba(255,255,255,.06)}
.hero-content{max-width:900px;margin:0 auto;margin-top:-60px;background:linear-gradient(180deg,rgba(27,32,48,.9),rgba(27,32,48,.6));padding:28px;border-radius:18px;border:1px solid rgba(255,255,255,.08);box-shadow:0 10px 40px rgba(0,0,0,.35)}
h1{font-size:2rem;margin:10px 0 6px}
h2{font-size:1.6rem;margin:16px 0 10px}
h3{font-size:1.2rem;margin:10px 0 6px}
p{margin:8px auto;max-width:900px;color:var(--text)}
.muted{color:var(--muted)}
.cta-group{display:flex;gap:10px;justify-content:center;margin-top:10px;flex-wrap:wrap}
.btn{display:inline-block;padding:10px 16px;border-radius:999px;border:1px solid transparent;transition:.2s transform,.2s background,.2s border}
.btn:hover{transform:translateY(-1px)}
.btn.primary{background:linear-gradient(90deg,var(--primary),var(--accent));color:#001018}
.btn.ghost{background:transparent;border:1px solid rgba(255,255,255,.18);color:var(--text)}
.btn.outline{background:transparent;border:1px solid rgba(255,255,255,.18);color:var(--text)}
.features{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;padding:24px 18px;max-width:1100px;margin:0 auto}
.feature{background:linear-gradient(180deg,var(--surface),var(--surface-2));border:1px solid rgba(255,255,255,.08);padding:18px;border-radius:var(--radius);box-shadow:0 10px 40px rgba(0,0,0,.25)}
.icon-circle{width:54px;height:54px;border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 10px;background:radial-gradient(circle at 30% 30%,rgba(110,231,255,.45),rgba(255,110,199,.25))}
.calculator{padding:28px 18px}
.calc-form{display:grid;gap:12px;max-width:520px;margin:10px auto;background:linear-gradient(180deg,var(--surface),var(--surface-2));padding:18px;border-radius:var(--radius);border:1px solid rgba(255,255,255,.08)}
.calc-row{display:grid;gap:6px}
.calc-row label{color:var(--muted)}
.calc-row input,.calc-row select, .contact-form input, .contact-form textarea{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.12);color:var(--text);border-radius:12px;padding:10px 12px;outline:none}
.calc-row input:focus,.calc-row select:focus,.contact-form input:focus,.contact-form textarea:focus{box-shadow:var(--ring)}
.calc-result{max-width:520px;margin:12px auto;background:linear-gradient(180deg,var(--surface),var(--surface-2));padding:16px;border:1px solid rgba(255,255,255,.08);border-radius:var(--radius)}
.post-list{padding:24px 18px}
.post-card{max-width:980px;margin:0 auto;background:linear-gradient(180deg,var(--surface),var(--surface-2));border:1px solid rgba(255,255,255,.08);padding:18px;border-radius:var(--radius);box-shadow:0 10px 40px rgba(0,0,0,.25)}
.post-thumb{height:360px;object-fit:cover;width:100%;border-radius:12px;border:1px solid rgba(255,255,255,.08)}
.more-posts{padding:10px 18px 36px}
.links-stack{display:grid;gap:10px;max-width:720px;margin:0 auto}
.page-hero h1{margin-top:12px}
.team-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;padding:24px 18px;max-width:1100px;margin:0 auto}
.team-card{background:linear-gradient(180deg,var(--surface),var(--surface-2));border:1px solid rgba(255,255,255,.08);padding:14px;border-radius:var(--radius)}
.contact-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;padding:18px;max-width:900px;margin:0 auto}
.contact-item{background:linear-gradient(180deg,var(--surface),var(--surface-2));border:1px solid rgba(255,255,255,.08);padding:14px;border-radius:var(--radius)}
.contact-form-wrap{padding:24px 18px}
.contact-form{display:grid;gap:12px;max-width:640px;margin:0 auto;background:linear-gradient(180deg,var(--surface),var(--surface-2));border:1px solid rgba(255,255,255,.08);padding:18px;border-radius:var(--radius)}
.article{padding:18px;max-width:980px;margin:0 auto}
.article-cta{margin-top:16px}
.site-footer{padding:22px 18px;border-top:1px solid rgba(255,255,255,.06);background:linear-gradient(180deg,rgba(27,32,48,.7),rgba(27,32,48,.9))}
.socials{display:flex;gap:12px;justify-content:center;margin-bottom:8px}
.footer-links{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-bottom:8px}
.cookie-banner{position:fixed;left:0;right:0;bottom:0;background:linear-gradient(180deg,rgba(21,25,35,.95),rgba(21,25,35,.98));border-top:1px solid rgba(255,255,255,.08);padding:12px;display:none;z-index:1200}
.cookie-inner{max-width:1100px;margin:0 auto}
.cookie-actions{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-top:8px}
.modal{position:fixed;inset:0;background:rgba(0,0,0,.55);display:none;align-items:center;justify-content:center;padding:16px;z-index:1300}
.modal.show{display:flex}
.modal-card{background:linear-gradient(180deg,var(--surface),var(--surface-2));border:1px solid rgba(255,255,255,.08);border-radius:16px;max-width:540px;width:100%;padding:18px}
.switch{display:flex;align-items:center;gap:10px;margin:8px 0;justify-content:center}
@media(min-width:900px){
  h1{font-size:2.4rem}
  .hero-img{height:54vh}
}