:root{--primary:#0f172a;--accent:#0ea5e9;--text:#0b1324;--muted:#475569;--bg:#e0f2fe;--card:#ffffff;--ring:#e2e8f0}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--text);background:var(--bg)}
.container{max-width:1100px;margin:0 auto;padding:0 20px}
.nav{display:flex;align-items:center;justify-content:space-between;padding:16px 0}
.nav img{height:80px}
.nav a{color:var(--text);text-decoration:none;margin-left:16px;font-weight:600}
.hero{position:relative;border-radius:20px;overflow:hidden;box-shadow:0 8px 24px rgba(2,6,23,.15)}
.hero img{width:100%;display:block;height:auto}
.hero .overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.35),rgba(0,0,0,.65));display:flex;align-items:end}
.hero .headline{padding:28px;color:#fff}
.hero h1{margin:0 0 8px 0;font-size:36px}
.hero p{margin:0;font-size:18px;color:#e2e8f0}
.section{margin:36px 0}
.card{background:var(--card);border:1px solid var(--ring);border-radius:16px;padding:20px;box-shadow:0 6px 18px rgba(2,6,23,.06)}
.grid{display:grid;gap:18px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.gallery{display:grid;gap:16px;grid-template-columns:repeat(3,1fr)}
.gallery img{width:100%;height:260px;object-fit:cover;border-radius:14px;border:1px solid var(--ring);background:#fff;display:block}
.logo-grid{display:grid;gap:16px;grid-template-columns:repeat(4,1fr)}
.logo-card{background:#fff;border:1px solid var(--ring);border-radius:14px;padding:16px;display:flex;align-items:center;justify-content:center;height:140px}
.logo-card img{max-width:100%;max-height:90px;object-fit:contain;display:block}
.logo-name{text-align:center;font-size:12px;color:#64748b;margin-top:6px}
.h2{font-size:24px;margin:0 0 12px 0}
.p{color:var(--muted);line-height:1.6}
.btn{display:inline-block;background:var(--accent);color:#fff;border-radius:12px;padding:12px 18px;text-decoration:none;font-weight:700;border:0}
.footer{color:#64748b;font-size:14px;margin:28px 0 40px 0}

/* Reviews */
.reviews-grid{display:grid;gap:16px;grid-template-columns:repeat(3,1fr)}
.review-card{background:#fff;border:1px solid var(--ring);border-radius:16px;padding:18px;box-shadow:0 6px 18px rgba(2,6,23,.06)}
.stars{color:#fbbf24;font-size:18px;margin-bottom:8px}
.review-author{margin-top:10px;color:#64748b;font-weight:600}
.review-author .city{font-size:13px;color:#7a8696;font-weight:400}

/* Lightbox */
.lb-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.75);display:none;align-items:center;justify-content:center;z-index:999}
.lb-backdrop.active{display:flex}
.lb-img{max-width:92vw;max-height:88vh;border-radius:14px;background:#fff}
.lb-close{position:fixed;top:14px;right:16px;background:#fff;border-radius:10px;padding:8px 10px;font-weight:700;cursor:pointer}

/* Floating WhatsApp */
.fab-whatsapp{position:fixed;right:18px;bottom:18px;display:flex;align-items:center;gap:8px;background:#25D366;color:#fff;border-radius:40px;padding:10px 16px;box-shadow:0 6px 18px rgba(0,0,0,.2);font-weight:600;text-decoration:none;z-index:1000}
.fab-whatsapp svg{flex-shrink:0}
.wa-text{font-size:15px;white-space:nowrap}

@media(max-width:1000px){.gallery{grid-template-columns:repeat(2,1fr)} .reviews-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:700px){.logo-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.wa-text{display:none}.fab-whatsapp{border-radius:50%;padding:14px}}