:root{
  --bg:#f7f7f8; --fg:#111827; --muted:#6b7280;
  --brand:#1F2E3C; --accent:#C53A2F;
  --card:#ffffff; --border:#e5e7eb;
}
*{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(--fg);background:var(--bg)}
.container{max-width:1100px;margin:0 auto;padding:0 16px}
.header{position:sticky;top:0;background:rgba(255,255,255,.85);backdrop-filter:saturate(180%) blur(8px);border-bottom:1px solid var(--border);z-index:10}
.nav{display:flex;align-items:center;justify-content:space-between;padding:12px 0;gap:16px}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  letter-spacing: .2px;
  line-height: 1;
  margin-left: 20px;
  font-size: 22px;
  color: #333;
  font-weight: 900;
}

.brand img {
  height: 70px;
  width: auto;
  border-radius: 0;
  display: block;
  margin-right: 10px;
}
.menu a:hover{background:#f3f4f6}
.menu .pill{padding:10px 14px;border:1px solid var(--border)}
.menu .primary{background:var(--accent);border-color:var(--accent);color:#fff}
.lang button{padding:6px 10px;border:1px solid var(--border);border-radius:10px;background:#fff;margin-left:6px;cursor:pointer}
.lang .active{background:var(--brand);color:#fff;border-color:var(--brand)}
.hero{padding:56px 0}
h1{font-size:38px;line-height:1.1;margin:0}
.lead{margin-top:12px;color:var(--muted);font-size:18px}
.cta{margin-top:18px;display:flex;gap:10px;flex-wrap:wrap}
.btn{padding:12px 16px;border-radius:14px;border:1px solid var(--border);background:#fff;cursor:pointer;text-decoration:none;color:var(--fg)}
.btn.primary{background:var(--accent);color:#fff;border-color:var(--accent)}
.grid{display:grid;gap:20px}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
@media (max-width:900px){.grid-3{grid-template-columns:1fr}.grid-2{grid-template-columns:1fr}}
.card{background:var(--card);border:1px solid var(--border);border-radius:18px;padding:18px}
.section{padding:44px 0}
.gallery{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
@media (max-width:900px){.gallery{grid-template-columns:repeat(2,minmax(0,1fr))}}
.gallery .ph{aspect-ratio:4/3;background:#e5e7eb;border-radius:14px;border:1px solid var(--border);overflow:hidden}
.gallery .ph img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
footer{border-top:1px solid var(--border);margin-top:24px}
 .foot{padding:24px 0}
small.muted{color:var(--muted)}
label{display:block;font-size:14px;margin-bottom:6px}
input,textarea{width:100%;padding:12px;border:1px solid var(--border);border-radius:12px}
textarea{min-height:120px;resize:vertical}
.form-grid{display:grid;gap:14px;grid-template-columns:repeat(2,minmax(0,1fr))}
.form-grid .full{grid-column:1/-1}

/* Floating WhatsApp button */
.whatsapp-float{
  position:fixed;right:18px;bottom:18px;z-index:50;
}
.whatsapp-float a{
  display:flex;align-items:center;gap:10px;
  background:#25D366;color:#fff;text-decoration:none;
  padding:12px 16px;border-radius:999px;font-weight:600;box-shadow:0 6px 18px rgba(0,0,0,.15);
}
.whatsapp-float svg{width:20px;height:20px;fill:#fff}