:root{--bg:#070b14;--panel:#10192c;--panel2:#0c1322;--text:#f7f2df;--muted:#b9c5d8;--gold:#e9b84f;--green:#7ee36e;--blue:#57c9ff;--danger:#ff6b6b}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at top,#17284b 0,#070b14 45%,#03050a 100%);color:var(--text);font-family:Segoe UI,Arial,sans-serif}.topbar{position:sticky;top:0;z-index:5;display:flex;justify-content:space-between;align-items:center;padding:12px 6%;background:rgba(3,5,10,.86);backdrop-filter:blur(12px);border-bottom:1px solid rgba(233,184,79,.25)}.brand{display:flex;align-items:center;gap:10px;color:white;text-decoration:none;font-size:22px;font-weight:800}.brand img{height:54px}nav a{color:var(--text);text-decoration:none;margin-left:18px;font-weight:700}nav a:hover{color:var(--gold)}main{min-height:76vh}.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:30px;align-items:center;padding:70px 8% 40px}.hero h1{font-size:56px;line-height:1;margin:0 0 16px}.hero p{font-size:19px;color:var(--muted);max-width:650px}.hero img{width:100%;max-width:520px;filter:drop-shadow(0 0 45px rgba(233,184,79,.24))}.btn{display:inline-block;padding:13px 20px;border-radius:12px;background:linear-gradient(135deg,#e9b84f,#fff0a8);color:#111;text-decoration:none;font-weight:900;border:0;cursor:pointer}.btn.alt{background:#14213c;color:white;border:1px solid rgba(255,255,255,.15)}.section{padding:36px 8%}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.card{background:linear-gradient(180deg,rgba(16,25,44,.95),rgba(12,19,34,.95));border:1px solid rgba(233,184,79,.2);border-radius:20px;padding:22px;box-shadow:0 14px 40px rgba(0,0,0,.25)}.card h3{margin-top:0;color:var(--gold)}.products{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.product{overflow:hidden}.product img{width:100%;height:180px;object-fit:cover;background:#0a1020;border-radius:14px}.price{font-size:22px;color:var(--green);font-weight:900}.tag{display:inline-block;padding:5px 9px;border-radius:30px;background:rgba(87,201,255,.13);color:var(--blue);font-size:12px;font-weight:800}.form input,.form textarea,.form select{width:100%;padding:12px;margin:8px 0 14px;border-radius:10px;border:1px solid #273758;background:#081020;color:white}.table{width:100%;border-collapse:collapse}.table th,.table td{border-bottom:1px solid #26324d;padding:10px;text-align:left}.alert{padding:12px;border-radius:12px;background:#173819;color:#baffb1;margin:12px 0}.danger{background:#3a1111;color:#ffd0d0}.footer{display:flex;justify-content:space-between;gap:20px;padding:24px 8%;border-top:1px solid rgba(233,184,79,.25);background:#03050a;color:var(--muted)}.footer a{color:var(--gold)}@media(max-width:900px){.hero{grid-template-columns:1fr;text-align:center}.hero h1{font-size:40px}.grid,.products{grid-template-columns:1fr}.topbar{display:block;text-align:center}nav a{display:inline-block;margin:8px}}