body { font-family: Arial, sans-serif; margin: 0; padding: 0; background-color: #f8f9fa; color: #333; }
.container { max-width: 1100px; margin: 0 auto; padding: 20px; }
header { background: #fff; padding: 15px 0; box-shadow: 0 2px 5px rgba(0,0,0,0.1); }
.header-flex { display: flex; justify-content: space-between; align-items: center; }
header a { text-decoration: none; color: #333; margin-left: 15px; font-weight: bold; }
h1 a { color: #0056b3; font-size: 24px; margin: 0; }
.btn-call { background: #28a745; color: white; padding: 8px 15px; border-radius: 5px; }
.btn-wa { background: #25D366; color: white; padding: 10px 15px; text-decoration: none; border-radius: 5px; display: inline-block; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 20px; }
.card { background: white; border-radius: 8px; overflow: hidden; box-shadow: 0 2px 5px rgba(0,0,0,0.1); }
.card img { width: 100%; height: 200px; object-fit: cover; }
.card-body { padding: 15px; }
.price { font-size: 20px; color: #0056b3; font-weight: bold; }
footer { background: #333; color: white; text-align: center; padding: 20px 0; margin-top: 40px; }
footer a { color: #fff; }
/* Admin Form */
form { background: #fff; padding: 20px; border-radius: 8px; max-width: 600px; margin: 20px auto; }
input, select, textarea { width: 100%; padding: 10px; margin: 10px 0; border: 1px solid #ccc; border-radius: 4px; box-sizing: border-box;}
button { background: #0056b3; color: white; border: none; padding: 10px 20px; cursor: pointer; border-radius: 4px;}