*{box-sizing:border-box}
:root{
  --primary:#1652f0; /* azul del logo */
  --accent:#e02424;  /* rojo del logo */
  --ink:#1f2937;
  --bg:#ffffff;
  --muted:#f4f4f5;
  --radius:16px
}
html,body{margin:0;font-family:Poppins,system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.5}
.container{max-width:1180px;margin:0 auto;padding:0 16px}
.site-header{position:relative}
.brand{display:block;position:relative}
.brand-cover{width:100%;height:58vh;object-fit:cover;filter:brightness(.55)}
.brand-overlay{position:absolute;inset:0;display:grid;place-items:center;text-align:center;color:#fff;padding:24px}
.brand-logo{width:120px;height:auto;border-radius:var(--radius);box-shadow:0 8px 30px rgba(0,0,0,.25);object-fit:cover;display:none}
.brand-overlay h1{font-size:clamp(28px,6vw,56px);margin:8px 0 4px;font-weight:800}
.brand-overlay h1 span{color:#fff}
.brand-overlay p{max-width:900px;font-size:clamp(14px,2.5vw,20px);opacity:.95;margin:0 auto 16px}
.cta-row{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.btn{display:inline-block;padding:12px 18px;border-radius:999px;text-decoration:none;font-weight:700;border:2px solid transparent;transition:.2s}
.btn.primary{background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff}
.btn.outline{border-color:#fff;color:#fff}
.btn:hover{transform:translateY(-2px);box-shadow:0 10px 20px rgba(0,0,0,.15)}

.topnav{position:sticky;top:0;z-index:10;background:#fff;border-bottom:1px solid #ececec}
.topnav .container{display:flex;gap:18px;overflow:auto}
.topnav a{display:block;padding:12px 8px;text-decoration:none;color:var(--ink);font-weight:600;white-space:nowrap}
.topnav a:hover{color:var(--primary)}

.section{padding:56px 0}
.section.alt{background:var(--muted)}
h2{font-size:clamp(22px,3.5vw,34px);margin:0 0 20px}
.grid{display:grid;gap:20px}
.features{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.card{background:#fff;border-radius:var(--radius);padding:20px;box-shadow:0 4px 20px rgba(2,6,23,.06)}

.gallery{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.gallery-item{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:0 4px 20px rgba(2,6,23,.06)}
.gallery-item img{width:100%;height:220px;object-fit:cover;display:block}
.gallery-item figcaption{padding:12px 14px;font-size:14px}

.social-embeds{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.embed-card{background:#fff;border-radius:var(--radius);padding:16px;box-shadow:0 4px 20px rgba(0,0,0,.06)}
.embed-wrap{position:relative;width:100%;overflow:hidden;border-radius:12px}
.embed-wrap iframe{width:100%;border:0}

.video-wrap{position:relative;padding-bottom:56.25%;height:0;overflow:hidden;border-radius:var(--radius);box-shadow:0 4px 20px rgba(0,0,0,.08)}
.video-wrap iframe{position:absolute;inset:0;width:100%;height:100%}

.contact{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.contact-form label{display:block;font-weight:600;margin:8px 0 6px}
.contact-form input,.contact-form textarea{width:100%;padding:12px 14px;border:1px solid #e5e7eb;border-radius:12px;font-family:inherit}
.contact-form textarea{min-height:120px;resize:vertical}
.contact-form .help{font-size:13px;opacity:.8}
.info{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.info a{color:var(--primary);text-decoration:none}
.map-wrap{margin-top:12px;position:relative;padding-bottom:56.25%;height:0;overflow:hidden;border-radius:12px}
.map-wrap iframe{position:absolute;inset:0;width:100%;height:100%;border:0}

.site-footer{background:#0b1220;color:#d6d6df}
.footer-inner{display:flex;gap:12px;align-items:center;justify-content:space-between;flex-wrap:wrap;padding:20px 16px}
.madeby a{color:#fff;text-decoration:underline}

.wa-float{position:fixed;right:18px;bottom:18px;background:#25D366;color:#fff;padding:14px 16px;border-radius:999px;text-decoration:none;font-weight:800;box-shadow:0 10px 20px rgba(0,0,0,.2)}
.wa-float:hover{transform:translateY(-2px)}

@media (prefers-color-scheme: dark){
  :root{--bg:#0b1220;--ink:#e5e7eb;--muted:#0f172a}
  .card,.gallery-item,.embed-card{background:#0f172a}
  .topnav{background:#0b1220;border-color:#111827}
}