:root{--bg:#0b0f19;--panel:#111827;--text:#e5e7eb;--muted:#9ca3af;--accent:#f5b942;--line:#1f2937;--max:1080px}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.6}
a{color:var(--accent)}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
header.nav{position:sticky;top:0;background:rgba(11,15,25,.85);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);z-index:10}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{font-weight:800;letter-spacing:.04em;color:var(--text);text-decoration:none}
.brand span{color:var(--accent)}
.nav ul{list-style:none;display:flex;gap:24px;margin:0;padding:0}
.nav ul a{color:var(--muted);text-decoration:none;font-size:.95rem}.nav ul a:hover{color:var(--text)}
.hero{padding:120px 0 100px;background:radial-gradient(ellipse at top right,rgba(245,185,66,.18),transparent 60%)}
.hero h1{font-size:clamp(2.4rem,6vw,4.2rem);line-height:1.1;margin:0 0 16px;letter-spacing:-.02em}
.hero p{font-size:clamp(1.05rem,2.2vw,1.35rem);color:var(--muted);max-width:640px;margin:0 0 32px}
.btn{display:inline-block;background:var(--accent);color:#111;font-weight:700;padding:14px 26px;border-radius:10px;text-decoration:none}
.btn:hover{filter:brightness(1.08)}
section{padding:80px 0;border-top:1px solid var(--line)}
h2{font-size:clamp(1.6rem,3.5vw,2.2rem);margin:0 0 12px}
.lead{color:var(--muted);max-width:720px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px;margin-top:32px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:24px}
.card h3{margin:0 0 8px;font-size:1.15rem}.card p{margin:0;color:var(--muted)}
.contact-box{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:32px;margin-top:24px}
.contact-box a.email{font-size:1.3rem;font-weight:700;text-decoration:none}
footer{border-top:1px solid var(--line);padding:32px 0;color:var(--muted);font-size:.85rem}
@media (max-width:640px){.nav ul{gap:14px}.nav ul li:nth-child(1){display:none}.hero{padding:80px 0 64px}section{padding:56px 0}}