:root{
  --bg:#ffffff;
  --card:#ffffff;
  --accent:#e63946;
  --accent2:#2fa84f;
  --muted:#6b7280;
  --shadow:0 6px 20px rgba(2,6,23,0.06);
  --maxw:1100px;
  --radius:12px;
}
*{box-sizing:border-box}
body{font-family:Inter, system-ui, -apple-system, 'Segoe UI', Roboto, Arial; margin:0; background:var(--bg); color:#0f172a; -webkit-font-smoothing:antialiased;}
.container{max-width:var(--maxw);margin:28px auto;padding:0 20px}
header{position:sticky;top:10px;background:transparent;z-index:60}
.nav{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:6px 0}
.brand{display:flex;align-items:center;gap:12px}
.logo{width:52px;height:52px;border-radius:14px;background:linear-gradient(135deg,var(--accent),var(--accent2));display:flex;align-items:center;justify-content:center;color:white;font-weight:800;font-size:18px}
nav ul{list-style:none;margin:0;padding:0;display:flex;gap:12px;align-items:center}
nav a{display:inline-block;padding:8px 10px;border-radius:10px;text-decoration:none;color:inherit;font-weight:600}
nav a:hover{background:rgba(2,6,23,0.04)}
.cta{background:var(--accent); color:white;padding:8px 12px;border-radius:10px}
.hamb{display:none;border:0;background:none;padding:8px;border-radius:8px;font-size:20px}
.mobile-menu{display:none}

.hero{display:grid;grid-template-columns:1fr 360px;gap:24px;align-items:center;margin-top:18px}
.card{background:var(--card);padding:20px;border-radius:var(--radius);box-shadow:var(--shadow)}
h1{font-size:28px;margin:0 0 8px}
.lead{margin:0;color:var(--muted)}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.small{font-size:14px;color:var(--muted)}
footer{margin:36px 0 60px;color:var(--muted);font-size:14px;text-align:center}

/* Gallery rounded cards */
.gallery-card{border-radius:16px;height:180px;display:flex;align-items:center;justify-content:center;background:#f8fafc;color:var(--muted);font-size:14px;overflow:hidden}

/* Timeline */
.timeline{border-left:4px solid var(--accent);padding-left:14px}
.timeline .tl-item{margin-bottom:14px}

/* Branch grid responsive */
.branches-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px}

/* WhatsApp styles */
.whatsapp-float{position:fixed;right:18px;bottom:18px;z-index:999}
.whatsapp-circle{width:56px;height:56px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--accent),var(--accent2));color:white;box-shadow:0 8px 20px rgba(0,0,0,0.12);font-size:22px;border:0}
.whatsapp-bar{position:fixed;right:18px;bottom:18px;z-index:999;background:linear-gradient(90deg,var(--accent2),var(--accent));color:white;padding:12px 16px;border-radius:14px;display:flex;align-items:center;gap:10px;box-shadow:0 8px 20px rgba(0,0,0,0.12)}
.whatsapp-bar .txt{font-weight:700}

@media (max-width:920px){
  .hero{grid-template-columns:1fr}
  nav ul{display:none}
  .hamb{display:inline-block}
  .mobile-menu{display:block}
  .mobile-menu.hidden{display:none}
  .grid-3{grid-template-columns:repeat(1,1fr)}
  .gallery-card{height:140px}
  .whatsapp-bar{display:none}
}