*{box-sizing:border-box}body{margin:0;font-family:Arial,sans-serif;color:#222;background:#f7f7f7}header{background:#b5121b;color:#fff;padding:18px 7%;display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}.logo{font-size:26px;font-weight:bold}.logo span{color:#ffd34d}nav a{color:#fff;text-decoration:none;margin:0 8px;font-size:14px}.hero{background:linear-gradient(135deg,#8e0d14,#d61c27);color:#fff;text-align:center;padding:90px 20px}.hero h1{font-size:42px;margin:0 0 15px}.hero p{font-size:19px;max-width:650px;margin:0 auto 28px}.btn,button{display:inline-block;background:#ffd34d;color:#222;text-decoration:none;border:0;padding:14px 22px;font-weight:bold;border-radius:4px;margin:5px;cursor:pointer}.secondary{background:#fff}main{max-width:1000px;margin:auto;padding:45px 20px;min-height:65vh}h1{color:#b5121b}.grid,.cards{max-width:1000px;margin:35px auto;padding:0 20px;display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:20px}.grid>div,.card,.contact{background:#fff;padding:25px;border-radius:7px;box-shadow:0 2px 8px #0001}.grid a{color:#b5121b;font-weight:bold}form{background:#fff;padding:25px;border-radius:7px;max-width:650px;box-shadow:0 2px 8px #0001}label{display:block;font-weight:bold;margin-top:15px}input,select,textarea{width:100%;padding:12px;margin-top:6px;border:1px solid #ccc;border-radius:4px}textarea{min-height:90px}.note{font-size:13px;color:#666;margin-top:15px}footer{background:#222;color:#fff;text-align:center;padding:25px 15px;margin-top:35px}@media(max-width:650px){header{justify-content:center;text-align:center}.hero h1{font-size:32px}nav{line-height:2.2}}
.whatsapp{background:#25D366;color:#fff}.whatsapp-box{margin-top:25px;background:#fff;padding:25px;border-radius:7px;box-shadow:0 2px 8px #0001;text-align:center}
.floating-whatsapp{
  position:fixed;
  right:18px;
  bottom:18px;
  z-index:9999;
  background:#25D366;
  color:#fff;
  text-decoration:none;
  font-weight:bold;
  padding:14px 18px;
  border-radius:999px;
  box-shadow:0 4px 14px rgba(0,0,0,.25);
  font-size:15px;
}
.floating-whatsapp:hover{transform:scale(1.04)}

.site-header{background:#b5121b;color:#fff;padding:12px 6%;display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font-size:25px;font-weight:800}
.brand b{color:#ffd34d}.brand-logo{width:58px;height:58px;object-fit:contain;border-radius:50%;background:#fff}
.product-preview{max-width:1100px;margin:40px auto;padding:0 20px}
.product-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;margin-top:24px}
.product-card{background:#fff;border-radius:10px;padding:20px;text-align:center;box-shadow:0 2px 10px rgba(0,0,0,.12)}
.product-card img{width:100%;height:230px;object-fit:contain;margin-bottom:8px}
.product-card .btn{font-size:12px;padding:12px 14px}
.compact .product-card img{height:180px}
@media(max-width:650px){.site-header{justify-content:center;text-align:center}.brand{font-size:21px}.brand-logo{width:50px;height:50px}.product-card img{height:190px}}