/* Variables */
:root {
    --primary-color: #e74c3c;
    --secondary-color: #2c3e50;
    --accent-color: #f39c12;
    --light-color: #ecf0f1;
    --dark-color: #34495e;
    --success-color: #27ae60;
    --warning-color: #f1c40f;
    --danger-color: #c0392b;
    --gray-light: #bdc3c7;
    --gray-dark: #7f8c8d;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --border-radius: 8px;
    --transition: all 0.3s ease;
}

/* Reset y estilos generales */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--dark-color);
    background-color: #f8f9fa;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
header {
    background-color: white;
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 20px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo h1 {
    color: var(--primary-color);
    font-size: 1.8rem;
}

.logo i {
    color: var(--accent-color);
}

nav ul {
    display: flex;
    list-style: none;
    gap: 2rem;
}

nav a {
    text-decoration: none;
    color: var(--dark-color);
    font-weight: 600;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    transition: var(--transition);
}

nav a:hover, nav a.active {
    background-color: var(--primary-color);
    color: white;
}

.cart-count {
    background-color: var(--accent-color);
    color: white;
    border-radius: 50%;
    padding: 2px 8px;
    font-size: 0.8rem;
    margin-left: 5px;
}

/* Hero Section 

*/
.hero {
    background-size: cover;	
    background: white;
	background-position: center;
    color: black;
    text-align: center;
    padding: 6rem 0;
    margin-bottom: 1rem;
}

.hero h2 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 1;
}

/* Botones */
.btn {
    display: inline-block;
    background-color: var(--primary-color);
    color: white;
    padding: 0.8rem 2rem;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.btn:hover {
    background-color: #c0392b;
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

/* Secciones */
section {
    padding: 4rem 0;
}

h2 {
    text-align: center;
    margin-bottom: 3rem;
    color: var(--secondary-color);
    font-size: 2.5rem;
}

/* Grid de categorías */
.categorias-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.categoria-card {
    background: white;
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
}

.categoria-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.categoria-icon {
    font-size: 3rem;
    color: var(--accent-color);
    margin-bottom: 1rem;
}

.categoria-card h3 {
    margin-bottom: 1rem;
    color: var(--secondary-color);
}

.btn-categoria {
    display: inline-block;
    background-color: var(--secondary-color);
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: var(--border-radius);
    text-decoration: none;
    margin-top: 1rem;
    transition: var(--transition);
}

.btn-categoria:hover {
    background-color: var(--primary-color);
}

/* Grid de productos */
.productos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 2fr));
    gap: 2rem;
}

.producto-card {
    background: white;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.producto-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

.producto-img {
    height: 400px;
    overflow: hidden;
}

.producto-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.producto-card:hover .producto-img img {
    transform: scale(1.05);
}

.producto-info {
    padding: 1.5rem;
}

.producto-info .categoria {
    display: inline-block;
    background-color: var(--light-color);
    color: var(--gray-dark);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    margin-bottom: 0.5rem;
}

.producto-info h3 {
    margin-bottom: 0.5rem;
    color: var(--secondary-color);
}

.producto-info .descripcion {
    color: var(--gray-dark);
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.producto-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.precio {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary-color);
}

.btn-carrito {
    background-color: var(--accent-color);
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 5px;
    transition: var(--transition);
}

.btn-carrito:hover {
    background-color: #e67e22;
}

/* Carrito */
.carrito-vacio {
    text-align: center;
    padding: 4rem 0;
}

.carrito-vacio i {
    color: var(--gray-light);
    margin-bottom: 1rem;
}

.carrito-vacio h3 {
    margin-bottom: 1rem;
    color: var(--secondary-color);
}

.carrito-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2rem;
}

.carrito-items {
    background: white;
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow);
}

.carrito-item {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr auto;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem 0;
    border-bottom: 1px solid var(--light-color);
}

.carrito-item:last-child {
    border-bottom: none;
}

.cantidad-form {
    display: flex;
    gap: 0.5rem;
}

.cantidad-input {
    width: 70px;
    padding: 0.5rem;
    border: 1px solid var(--gray-light);
    border-radius: var(--border-radius);
    text-align: center;
}

.btn-actualizar, .btn-vaciar {
    background-color: var(--gray-light);
    color: var(--dark-color);
    border: none;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
}

.btn-actualizar:hover, .btn-vaciar:hover {
    background-color: var(--gray-dark);
    color: white;
}

.btn-eliminar {
    background-color: var(--danger-color);
    color: white;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.btn-eliminar:hover {
    background-color: #a93226;
}

.carrito-acciones {
    display: flex;
    justify-content: space-between;
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 2px solid var(--light-color);
}

.btn-seguir {
    background-color: var(--secondary-color);
    color: white;
    padding: 0.8rem 1.5rem;
    border-radius: var(--border-radius);
    text-decoration: none;
    transition: var(--transition);
}

.btn-seguir:hover {
    background-color: var(--dark-color);
}

.carrito-resumen {
    background: white;
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow);
    align-self: start;
}

.carrito-resumen h3 {
    margin-bottom: 1.5rem;
    text-align: left;
}

.resumen-detalle p {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--light-color);
}

.resumen-detalle .total {
    font-weight: bold;
    font-size: 1.2rem;
    border-top: 2px solid var(--light-color);
    border-bottom: none;
    padding-top: 1rem;
    margin-top: 1rem;
}

.btn-checkout {
    display: block;
    width: 100%;
    background-color: var(--success-color);
    color: white;
    text-align: center;
    padding: 1rem;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: bold;
    margin-top: 1.5rem;
    transition: var(--transition);
}

.btn-checkout:hover {
    background-color: #229954;
}

/* Footer */
footer {
    background-color: var(--secondary-color);
    color: white;
    padding: 4rem 0 2rem;
    margin-top: 4rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-section h3 {
    color: white;
    margin-bottom: 1.5rem;
    text-align: left;
    font-size: 1.5rem;
}

.footer-section p {
    margin-bottom: 0.8rem;
    display: flex;
    align-items: center;
    gap: 10px;
    opacity: 0.9;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0.7;
}

/* Responsive */
@media (max-width: 768px) {
    header .container {
        flex-direction: column;
        gap: 1rem;
    }
    
    nav ul {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .hero h2 {
        font-size: 2rem;
    }
    
    .carrito-content {
        grid-template-columns: 1fr;
    }
    
    .carrito-item {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }
}