:root{
  --amp-blue:#0b5ee8;
  --amp-dark:#0f172a;
  --amp-gray:#f3f4f6;
  --amp-accent:#1fb6ff;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:#0f172a;background:#ffffff}
.container{max-width:1200px;margin:0 auto;padding:0 20px}
header{position:sticky;top:0;z-index:50;background:#ffffffcc;backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid #e5e7eb}
nav{display:flex;align-items:center;justify-content:space-between;gap:16px;height:64px}
nav .brand{display:flex;align-items:center;gap:12px;font-weight:800;color:var(--amp-dark);text-decoration:none}
nav .brand img{height:36px;width:auto}
nav .menu a{color:#111827;text-decoration:none;margin:0 10px;font-weight:600}
nav .menu a:hover{color:var(--amp-blue)}
.btn{display:inline-flex;align-items:center;gap:.6rem;background:var(--amp-blue);color:#fff;padding:12px 18px;border-radius:12px;text-decoration:none;font-weight:700;box-shadow:0 10px 20px rgba(11,94,232,.18)}
.btn:hover{transform:translateY(-1px)}
.hero{position:relative;min-height:72vh;display:grid;place-items:center;background:linear-gradient(135deg,#e8f0ff,#f7fbff)}
.hero .content{display:grid;gap:16px;text-align:center;padding:40px 0}
.hero h1{font-size:clamp(28px,4.2vw,48px);margin:0;color:#0b1b3b}
.hero p{font-size:clamp(16px,2.2vw,20px);margin:0;color:#334155}
.grid{display:grid;gap:20px}
.grid.cols-3{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.card{background:#fff;border:1px solid #e5e7eb;border-radius:18px;overflow:hidden;box-shadow:0 10px 30px rgba(2,8,23,.05)}
.card img{width:100%;height:180px;object-fit:cover}
.card .p{padding:16px}
.card h3{margin:0 0 8px}
.section{padding:64px 0}
.section h2{font-size:clamp(24px,3.2vw,36px);margin:0 0 18px;color:#0b1b3b}
.badge{display:inline-block;padding:6px 10px;border-radius:999px;background:#eaf2ff;color:#0b5ee8;font-weight:700;font-size:12px;margin-right:8px}
.features{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}
.feature{display:flex;gap:12px;align-items:flex-start;padding:12px;border-radius:12px;background:#f8fafc;border:1px solid #eef2f7}
.feature .icon{font-size:22px}
.gallery{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px}
.gallery img{width:100%;height:200px;object-fit:cover;border-radius:12px}
.contact{display:grid;grid-template-columns:1.1fr .9fr;gap:20px}
@media(max-width:900px){.contact{grid-template-columns:1fr}}
footer{background:#0f172a;color:#e5e7eb;padding:28px 0;margin-top:40px}
footer a{color:#cbd5e1;text-decoration:none}
.whatsapp-fab{position:fixed;right:18px;bottom:18px;background:#25D366;color:#fff;border-radius:999px;width:56px;height:56px;display:grid;place-items:center;font-size:26px;box-shadow:0 10px 24px rgba(23,31,41,.22);z-index:60}
.whatsapp-fab:hover{transform:translateY(-2px)}
small.muted{color:#64748b}