:root{--bg:#0a0a0a;--card:#111;--gold:#d4af37;--text:#f5f5f5;--tl:#aaa;--r:12px}
*{box-sizing:border-box;margin:0;padding:0}body{font-family:system-ui,sans-serif;background:var(--bg);color:var(--text);line-height:1.6}
.container{max-width:1200px;margin:0 auto;padding:0 20px}
header{background:rgba(10,10,10,.9);backdrop-filter:blur(10px);position:sticky;top:0;z-index:100;border-bottom:1px solid #222}
.nav{display:flex;justify-content:space-between;align-items:center;height:70px}
.logo{font-size:1.4rem;font-weight:800;color:#fff}.logo span{color:var(--gold)}
nav a{color:var(--tl);margin:0 12px;transition:.3s}nav a:hover{color:#fff}
.btn{display:inline-block;padding:14px 28px;background:var(--gold);color:#000;border:none;border-radius:30px;cursor:pointer;font-weight:700;font-size:1rem;transition:.3s}
.btn:hover{transform:translateY(-2px);box-shadow:0 4px 16px rgba(212,175,55,.4)}
.btn-sm{padding:8px 16px;font-size:.85rem}
.auth-links .btn{padding:8px 16px}

.hero{min-height:75vh;display:flex;align-items:center;background:linear-gradient(135deg,rgba(10,10,10,.8),rgba(20,20,20,.9)),url('https://images.unsplash.com/photo-1600948836101-f9ffda59d250?auto=format&fit=crop&w=1920&q=80') center/cover;text-align:center}
.hero h1{font-size:clamp(2rem,6vw,3.5rem);margin-bottom:16px}.hero span{color:var(--gold)}
.hero p{color:var(--tl);font-size:1.1rem;margin-bottom:30px}

.section{padding:80px 0}.section-title{text-align:center;font-size:2rem;margin-bottom:30px}
.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px}
.service-card{background:var(--card);border-radius:var(--r);overflow:hidden;border:1px solid #222;transition:.3s}
.service-card:hover{transform:translateY(-6px);border-color:var(--gold)}
.service-card img{width:100%;height:200px;object-fit:cover}
.s-info{padding:20px}.s-info h3{margin-bottom:8px}.s-info p{color:var(--tl);font-size:.9rem;margin-bottom:12px}
.s-price{font-weight:700;color:var(--gold)}

.booking-box{display:grid;grid-template-columns:1fr 1fr;gap:30px;margin-top:40px;background:rgba(255,255,255,.02);padding:30px;border-radius:var(--r);border:1px solid #333}
.cal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}
.cal-header button{background:none;border:none;color:var(--gold);font-size:1.2rem;cursor:pointer}
.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:6px}
.day{text-align:center;padding:10px;border-radius:8px;cursor:pointer;font-size:.9rem}
.day:hover{background:rgba(255,255,255,.1)}.day.sel{background:var(--gold);color:#000}.day.past{opacity:.3;pointer-events:none}
.f-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:12px}
input,select,textarea{width:100%;padding:12px;background:#000;border:1px solid #333;color:#fff;border-radius:8px;font-family:inherit}
input:focus,select:focus,textarea:focus{border-color:var(--gold);outline:none}
.full{width:100%;margin-top:12px}
.slots-container{margin-top:20px}.slots-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.time-slot{padding:10px;text-align:center;border:1px solid #333;border-radius:8px;cursor:pointer;transition:.2s}
.time-slot:hover{background:var(--gold);color:#000;border-color:var(--gold)}
.time-slot.booked{background:#fee2e2;color:#dc2626;border-color:#fca5a5;cursor:not-allowed}

footer{background:#050505;padding:40px 0;margin-top:60px;border-top:1px solid #222;text-align:center;color:var(--tl)}

@media(max-width:900px){.booking-box{grid-template-columns:1fr}.nav{flex-wrap:wrap}.auth-links{margin-left:auto}}