/* Estilos generales */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: #f5f5f5;
    color: #333;
    line-height: 1.6;
}

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

/* Encabezado */
header {
    background-color: #2c3e50;
    color: white;
    padding: 1rem 0;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

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

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

.logo h1 {
    font-size: 1.8rem;
    margin-left: 10px;
}

.logo-icon {
    font-size: 2rem;
}

/* Navegación */
nav {
    background-color: #34495e;
}

.tabs {
    display: flex;
    list-style: none;
}

.tab {
    padding: 15px 25px;
    transition: background-color 0.3s;
    border-bottom: 3px solid transparent;
}

.tab a {
    color: white;
    text-decoration: none;
    display: block;
}

.tab:hover {
    background-color: #3d566e;
}

.tab.active {
    background-color: #3d566e;
    border-bottom: 3px solid #e74c3c;
}

/* Contenido principal */
main {
    padding: 2rem 0;
    min-height: 500px;
}

h2 {
    color: #2c3e50;
    margin-bottom: 1.5rem;
    padding-bottom: 10px;
    border-bottom: 2px solid #e74c3c;
}

/* Estilos para página de inicio */
.welcome-section {
    background: white;
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    margin-bottom: 30px;
    text-align: center;
}

.welcome-section h2 {
    color: #2c3e50;
    margin-bottom: 20px;
    font-size: 2.2rem;
}

.welcome-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.feature {
    padding: 20px;
    text-align: center;
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 15px;
    display: block;
}

.feature h3 {
    color: #2c3e50;
    margin-bottom: 10px;
}

.promo-section {
    margin-top: 40px;
}

.promo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
}

.promo-card {
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

.promo-card:hover {
    transform: translateY(-5px);
}

.promo-image {
    height: 200px;
    background-color: #ecf0f1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.promo-image img {
    max-width: 100%;
    max-height: 100%;
}

.promo-info {
    padding: 20px;
}

.promo-price {
    color: #e74c3c;
    font-weight: bold;
    font-size: 1.3rem;
    margin: 15px 0;
}

.old-price {
    color: #95a5a6;
    text-decoration: line-through;
    font-size: 1rem;
    margin-left: 10px;
}

/* Estilos para la sección de Marcas */
.brands-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 20px;
}

.brand-card {
    background: white;
    border-radius: 5px;
    padding: 20px;
    text-align: center;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

.brand-card:hover {
    transform: translateY(-5px);
}

.brand-logo {
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 15px;
}

.brand-logo img {
    max-width: 100%;
    max-height: 100%;
}

/* Estilos para la sección de Productos */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 25px;
}

.product-card {
    background: white;
    border-radius: 5px;
    overflow: hidden;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

.product-card:hover {
    transform: translateY(-5px);
}

.product-image {
    height: 180px;
    background-color: #ecf0f1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 15px;
}

.product-image img {
    max-width: 100%;
    max-height: 100%;
}

.product-info {
    padding: 15px;
}

.product-price {
    color: #e74c3c;
    font-weight: bold;
    font-size: 1.2rem;
    margin: 10px 0;
}

.btn {
    display: inline-block;
    background-color: #e74c3c;
    color: white;
    padding: 8px 15px;
    border: none;
    border-radius: 3px;
    cursor: pointer;
    transition: background-color 0.3s;
    text-decoration: none;
}

.btn:hover {
    background-color: #c0392b;
}

/* Estilos para la sección de Pedidos */
.order-form {
    background: white;
    padding: 25px;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.form-group {
    margin-bottom: 20px;
}

label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
}

input, select, textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 3px;
    font-size: 1rem;
}

textarea {
    height: 120px;
    resize: vertical;
}

.btn-submit {
    background-color: #2c3e50;
    color: white;
    padding: 12px 25px;
    border: none;
    border-radius: 3px;
    cursor: pointer;
    font-size: 1rem;
    transition: background-color 0.3s;
    width: 100%;
}

.btn-submit:hover {
    background-color: #1a252f;
}

/* Estilos para la sección de Atención al Cliente */
.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
    margin-bottom: 30px;
}

.contact-card {
    background: white;
    padding: 25px;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.contact-card h3 {
    color: #2c3e50;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
}

.contact-icon {
    margin-right: 10px;
    font-size: 1.2rem;
}

.faq-section {
    background: white;
    padding: 25px;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.faq-item {
    margin-bottom: 15px;
    border-bottom: 1px solid #eee;
    padding-bottom: 15px;
}

.faq-question {
    font-weight: 600;
    margin-bottom: 5px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-answer {
    display: none;
    padding-top: 10px;
}

.faq-answer.active {
    display: block;
}

/* Pie de página */
footer {
    background-color: #2c3e50;
    color: white;
    padding: 2rem 0;
    margin-top: 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
}

.footer-section h3 {
    margin-bottom: 15px;
    font-size: 1.2rem;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 8px;
}

.footer-section a {
    color: #ecf0f1;
    text-decoration: none;
}

.footer-section a:hover {
    text-decoration: underline;
}

.copyright {
    text-align: center;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid #34495e;
}

/* Responsive */
@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        text-align: center;
    }
    
    .logo {
        margin-bottom: 10px;
    }
    
    .tabs {
        flex-wrap: wrap;
    }
    
    .tab {
        flex: 1 0 50%;
        text-align: center;
    }
    
    .welcome-section {
        padding: 20px;
    }
    
    .welcome-section h2 {
        font-size: 1.8rem;
    }
}