/* css/layout.css */

/* --- Header --- */
.header {
    background-color: var(--color-bg-main);
    box-shadow: var(--shadow-sm);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    transition: all var(--transition-normal);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

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

.logo-img {
    height: 60px; /* Ajustar según sea necesario para que no deforme el header */
    width: auto;
    object-fit: contain;
    transition: transform var(--transition-fast);
}

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

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--color-primary);
    letter-spacing: 2px;
}

.navbar .nav-links {
    display: flex;
    gap: 2rem;
}

.navbar .nav-links a {
    font-weight: 600;
    color: var(--color-secondary);
    text-transform: uppercase;
    font-size: 0.9rem;
}

.navbar .nav-links a:hover {
    color: var(--color-primary);
}

.menu-toggle {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--color-secondary);
}

/* --- Hero Section --- */
.hero {
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('https://images.unsplash.com/photo-1603360946369-dc9bb6258143?q=80&w=1935&auto=format&fit=crop') no-repeat center center/cover;
    color: var(--color-bg-main);
    padding-top: 80px; /* offset header */
}

.hero h1 {
    color: var(--color-bg-main);
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

.hero p {
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto 2rem auto;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

/* --- About Grid --- */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.features-list {
    margin-top: 1.5rem;
}

.features-list li {
    margin-bottom: 0.8rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.features-list i {
    color: var(--color-primary);
}

.img-placeholder {
    background-color: var(--color-bg-light);
    height: 400px;
    border-radius: var(--border-radius-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--color-text-muted);
    font-size: 1.2rem;
    box-shadow: var(--shadow-md);
}

.img-placeholder i {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--color-secondary-light);
}

/* --- Products Grid --- */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.product-card {
    background: var(--color-bg-main);
    padding: 2.5rem 1.5rem;
    border-radius: var(--border-radius-lg);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.product-icon {
    width: 80px;
    height: 80px;
    background-color: rgba(230, 26, 35, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem auto;
}

.product-icon i {
    font-size: 2.5rem;
    color: var(--color-primary);
}

/* --- Contact Section --- */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
}

.info-item i {
    font-size: 1.8rem;
    color: var(--color-primary);
    margin-top: 5px;
}

.info-item h4 {
    margin-bottom: 0.2rem;
}

/* --- Footer --- */
.footer {
    background-color: var(--color-secondary);
    color: var(--color-bg-main);
    padding: 3rem 0;
    text-align: center;
}

.footer-logo h2 {
    color: var(--color-bg-main);
    margin-bottom: 0.2rem;
}

.footer-social {
    margin: 1.5rem 0;
    display: flex;
    justify-content: center;
    gap: 1.5rem;
}

.footer-social a {
    font-size: 1.5rem;
    color: var(--color-bg-main);
}

.footer-social a:hover {
    color: var(--color-primary);
}

.copyright {
    color: rgba(255,255,255,0.6);
    font-size: 0.9rem;
    margin-top: 2rem;
}

/* --- Responsive --- */
@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }
    
    .navbar {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--color-bg-main);
        padding: 0;
        box-shadow: var(--shadow-md);
        max-height: 0;
        overflow: hidden;
        transition: max-height var(--transition-normal);
    }
    
    .navbar.active {
        max-height: 300px;
    }
    
    .navbar .nav-links {
        flex-direction: column;
        gap: 0;
    }
    
    .navbar .nav-links a {
        display: block;
        padding: 1rem 2rem;
        border-top: 1px solid var(--color-bg-light);
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .about-grid, .contact-grid {
        grid-template-columns: 1fr;
    }
}