/* ------------------
   Estilos base
-------------------*/
:root{
  --rey-red:#d81e24;
  --rey-yellow:#ffcc00;
  --rey-dark:#1a1a1a;
  --rey-orange:#ff7a00;
  --bg:#fff8f0;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;color:#2a2a2a;background:#fff}
img{max-width:100%;height:auto;display:block}
.wrap{max-width:1100px;margin:0 auto;padding:0 16px}
a{color:var(--rey-red);text-decoration:none}
a:hover{opacity:.9}
.btn{display:inline-block;padding:12px 18px;border-radius:12px;border:2px solid var(--rey-red);font-weight:700;transition:transform .15s ease,background .2s}
.btn.primary{background:linear-gradient(90deg,var(--rey-red),var(--rey-orange));color:#fff;border-color:transparent}
.btn.outline{background:transparent;color:var(--rey-red)}
.btn:hover{transform:translateY(-2px)}
.topbar{position:sticky;top:0;z-index:50;background:#111;color:#fff;border-bottom:3px solid var(--rey-yellow)}
.topbar .wrap{display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;gap:10px;align-items:center;color:#fff}
.brand img{width:40px;height:40px;object-fit:contain}
.nav a{color:#fff;margin-left:18px}
.hero{position:relative;min-height:62vh;display:grid;place-items:center;background:#000}
.hero picture img{width:100%;height:62vh;object-fit:cover;filter:brightness(.55)}
.hero-text{position:absolute;text-align:center;color:#fff;padding:0 16px}
.hero-text h1{font-size:clamp(28px,5vw,48px);margin:0 0 8px}
.hero-text p{opacity:.95;margin:0 0 20px;font-weight:600}
.cta-group{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}

.section{padding:64px 0;background:#fff}
.section.alt{background:var(--bg)}
.section h2{font-size:clamp(24px,4vw,36px);margin:0 0 12px}
.features{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-top:18px}
.features article{background:#fff;border:1px solid #eee;border-radius:16px;overflow:hidden;box-shadow:0 6px 22px rgba(0,0,0,.06)}
.features h3{margin:8px 12px}
.features p{margin:0 12px 16px}

.video-embed .ratio{position:relative;padding-bottom:56.25%;height:0;margin-top:22px;border-radius:16px;overflow:hidden;box-shadow:0 8px 26px rgba(0,0,0,.15)}
.video-embed iframe{position:absolute;top:0;left:0;width:100%;height:100%;border:0}

.grid.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:10px}
.grid.gallery a{border-radius:12px;overflow:hidden;box-shadow:0 6px 22px rgba(0,0,0,.08)}
.grid.gallery img{transition:transform .2s ease;cursor:zoom-in}
.grid.gallery img:hover{transform:scale(1.03)}

.lightbox{position:fixed;inset:0;background:rgba(0,0,0,.8);display:none;align-items:center;justify-content:center;padding:20px}
.lightbox img{max-width:min(1200px,90vw);max-height:85vh;border-radius:12px}
.lightbox .close{position:absolute;top:16px;right:16px;font-size:36px;padding:0 10px;background:transparent;border:0;color:#fff;cursor:pointer}
.lightbox.show{display:flex}

.grid.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-top:12px}
.grid.cards article{background:#fff;border:1px solid #eee;border-radius:12px;padding:14px;box-shadow:0 6px 22px rgba(0,0,0,.06)}

.social-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px}
.fb-embed iframe{width:100%;height:500px}
.social-card{background:#fff;border:1px solid #eee;border-radius:12px;padding:16px;text-align:center;box-shadow:0 6px 22px rgba(0,0,0,.06)}
.social-card img{width:70px;margin:0 auto 8px}

.contact{display:grid;grid-template-columns:1.2fr .8fr;gap:24px}
.contact .card{background:#fff;border:1px solid #eee;border-radius:16px;padding:16px;box-shadow:0 6px 22px rgba(0,0,0,.07)}
.contact label{display:block;font-weight:700;margin:12px 0 6px}
.contact input,.contact textarea{width:100%;padding:12px;border-radius:10px;border:1px solid #ccc;font:inherit}
.contact .hint{font-size:.85rem;color:#666}

.footer{background:#0d0d0d;color:#fff;padding:20px 0;border-top:3px solid var(--rey-yellow)}
.footer .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.footer img{width:48px;height:48px;object-fit:contain}
.brand-sg{color:#fff;background:linear-gradient(90deg,var(--rey-yellow),var(--rey-orange));padding:8px 12px;border-radius:12px;font-weight:800}

.whatsapp{position:fixed;right:18px;bottom:18px;background:#25D366;color:#fff;width:56px;height:56px;border-radius:50%;display:grid;place-items:center;box-shadow:0 10px 24px rgba(0,0,0,.3);z-index:60}
.whatsapp svg{fill:#fff;width:26px;height:26px}

@media (max-width: 880px){
  .contact{grid-template-columns:1fr}
}