:root {
            --primary-color: #000000;
            --accent-color: #fcd515;
            --text-color: #333333;
            --bg-light: #f9f9f9;
            --font-main: 'Montserrat', sans-serif;
             --amarillo: #ffcc00;
             --negro: #1a1a1a;
             --gris: #f8f9fa;
        }

        * { box-sizing: border-box; }
        body { font-family: var(--font-main); margin: 0; line-height: 1.6; color: var(--text-color); background-color: #fff; scroll-behavior: smooth; }
        
        /* HEADER & NAV */
        header { background: var(--primary-color); color: white; padding: 1rem 5%; position: sticky; top: 0; z-index: 1000; display: flex; justify-content: space-between; align-items: center; box-shadow: 0 2px 10px rgba(0,0,0,0.1); }
        .logo img { height: 45px; width: auto; }
        nav a { color: white; text-decoration: none; margin-left: 20px; font-weight: 600; font-size: 0.9rem; transition: color 0.3s; }
        nav a:hover { color: var(--accent-color); }

        /* HERO SECTION */
        .hero { 
            height: 80vh; 
            background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6)), url('imagenes/hero-bg.webp'); 
            background-size: cover; background-position: center;
            display: flex; align-items: center; justify-content: center; text-align: center; color: white; padding: 0 20px;
        }
        .hero h1 { font-size: clamp(2rem, 5vw, 3.5rem); margin-bottom: 1rem; }
        .hero p { font-size: 1.2rem; max-width: 700px; margin: 0 auto 2rem; opacity: 0.9; }

        /* BOTONES */
        .btn { font-family: var(--font-main); font-weight: 600; background: var(--accent-color); color: black; padding: 15px 35px; text-decoration: none; border-radius: 50px; display: inline-block; transition: all 0.3s ease; border: none; cursor: pointer; }
        .btn:hover { background: #e67e22; transform: translateY(-3px); box-shadow: 0 5px 15px rgba(243, 156, 18, 0.4); }

        /* SECCIONES GENERALES */
        section { padding: 80px 5%; }
        h2 { font-size: 2.2rem; text-align: center; margin-bottom: 40px; position: relative; }
        h2::after { content: ''; width: 60px; height: 4px; background: var(--accent-color); display: block; margin: 15px auto 0; border-radius: 2px; }

        /* CARRUSEL DE PRODUCTOS */
        .carousel-container { display: flex; overflow-x: auto; gap: 20px; padding: 20px 0; scroll-snap-type: x mandatory; scrollbar-width: none; }
        .carousel-container::-webkit-scrollbar { display: none; }
        .product-card { flex: 0 0 380px; scroll-snap-align: center; background: white; padding: 20px; border-radius: 15px; box-shadow: 0 5px 15px rgba(0,0,0,0.05); text-align: center; }
        .product-card img { width: 100%; height: 230px; object-fit: cover; border-radius: 10px; margin-bottom: 15px; }

        /* GALERIA INSTAGRAM */
        .insta-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 15px; }
        .insta-item { overflow: hidden; border-radius: 12px; aspect-ratio: 1/1; cursor: pointer; }
        .insta-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
        .insta-item:hover img { transform: scale(1.1); }

        /* SUCURSALES */
        .branches-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 30px; }
        .branch-card { background: #1a1a1a; padding: 40px; border-radius: 15px; border-top: 5px solid var(--accent-color); text-align: center; color: #ccc; }
        .branch-card h3 { color: white; margin-top: 0; }
        .branch-card strong { color: var(--accent-color); display: block; margin-top: 15px; font-size: 1.1rem; }

        /* RESPONSIVE */
        @media (max-width: 768px) {
            header { padding: 1rem; }
            nav { display: none; } /* Ocultar nav simple en móvil para priorizar el botón flotante o CTA */
            section { padding: 60px 20px; }
        }
        
header img { height: 45px; }

.controles { 
    padding: 20px 5%; display: flex; gap: 15px; background: white; 
    box-shadow: 0 2px 5px rgba(0,0,0,0.1); 
}

input, select { padding: 10px; border: 1px solid #ddd; border-radius: 4px; }

.contenedor-productos { 
    display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); 
    gap: 25px; padding: 30px 5%; 
}

.tarjeta { 
    background: white; padding: 15px; border-radius: 8px; text-align: center;
    border: 1px solid #eee; transition: 0.3s;
}

.tarjeta:hover { transform: translateY(-5px); border-color: var(--amarillo); }

.tarjeta img { width: 100%; height: 180px; object-fit: contain; cursor: zoom-in; }

.precio { color: var(--negro); font-weight: bold; font-size: 1.3em; margin: 10px 0; }

.btn-agregar { 
    background: var(--amarillo); color: var(--negro); border: none; 
    padding: 10px; width: 100%; font-weight: bold; cursor: pointer; border-radius: 4px;
}

/* Modal */
.modal { 
    display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%; 
    background: rgba(0,0,0,0.8); z-index: 2000; align-items: center; justify-content: center; 
}

.modal-content { 
    background: white; padding: 30px; border-radius: 12px; width: 90%; max-width: 800px;
    display: flex; gap: 20px; position: relative;
}

#btnWsp {
    position: fixed; bottom: 20px; right: 20px; background: #25d366;
    color: white; padding: 15px 25px; border-radius: 50px; text-decoration: none;
    font-weight: bold; display: none; z-index: 3000;
}