:root{
  --bg:#0b0d12;
  --bg-alt:#11141a;
  --card:#151a22;
  --text:#e8eef7;
  --muted:#9fb0c3;
  --brand:#6bb5ff;
  --brand-2:#4de0c2;
  --line:#202736;
  --white:#fff;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;
  color:var(--text);
  background:linear-gradient(180deg,#0b0d12, #0c121a 40%, #0b0d12);
  line-height:1.6;
}

.container{width:min(1120px,92%);margin:0 auto}

.site-header{
  position:sticky;top:0;z-index:10;
  background:rgba(11,13,18,.6);backdrop-filter:saturate(140%) blur(10px);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;padding:14px 0}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--text)}
.brand-logo{height:28px;width:auto;display:block}
.brand-logo.sm{height:20px}
.brand-name{font-weight:600;letter-spacing:.18em}

.menu{display:flex;gap:18px;align-items:center}
.menu a{color:var(--muted);text-decoration:none;font-weight:500}
.menu a:hover{color:var(--text)}
.btn{display:inline-flex;align-items:center;gap:8px;border-radius:10px;padding:10px 14px;text-decoration:none;cursor:pointer;transition:.2s ease}
.btn-link{color:var(--brand)}
.btn-primary{background:linear-gradient(135deg,var(--brand),var(--brand-2));color:var(--bg);font-weight:700;border:0}
.btn-primary:hover{filter:brightness(1.05)}
.btn-ghost{border:1px solid var(--line);color:var(--text)}
.btn-ghost:hover{border-color:var(--brand)}

.hero{padding:72px 0 48px;border-bottom:1px solid var(--line)}
.hero-inner{display:grid;grid-template-columns:1.1fr .9fr;gap:36px;align-items:center}
.hero h1{font-family:"Playfair Display",serif;font-weight:500;line-height:1.1;margin:0 0 12px;font-size:44px}
.lead{color:var(--muted);max-width:46ch;margin:0 0 18px}
.cta{display:flex;gap:12px;align-items:center}

.hero-art .card{
  background:radial-gradient(120% 120% at 0% 0%,#18202b,#0d1218);
  border:1px solid var(--line);border-radius:16px;padding:28px;min-height:200px;
  display:flex;align-items:center;justify-content:center;color:var(--muted)
}
.placeholder span{opacity:.8}

.section{padding:56px 0;border-bottom:1px solid var(--line)}
.section-alt{background:linear-gradient(180deg,#0c1218,#0b0d12)}
h2{margin:0 0 16px;font-size:28px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.feature{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px}
.feature h3{margin:0 0 8px}

.contact-form{margin-top:12px;display:flex;flex-direction:column;gap:12px}
.contact-form .row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
input,textarea{
  background:var(--bg-alt);border:1px solid var(--line);border-radius:10px;
  color:var(--text);padding:12px;outline:none
}
input:focus,textarea:focus{border-color:var(--brand)}
.form-status{min-height:20px;color:var(--brand)}

.site-footer{padding:28px 0}
.footer-inner{display:flex;align-items:center;justify-content:space-between;padding:12px 0;border-top:1px solid var(--line)}
.footer-links{display:flex;gap:18px}
.footer-meta{padding:10px 0;color:var(--muted);border-top:1px solid var(--line)}

@media (max-width:960px){
  .hero-inner{grid-template-columns:1fr}
  .contact-form .row{grid-template-columns:1fr}
}