/* Magnetische Messenhouders - Modern CSS */

:root {
    /* Light Theme (default) */
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-card: #ffffff;
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --accent: #d97706; /* Amber/warm hout kleur */
    --accent-hover: #b45309;
    --border: #e2e8f0;
    --shadow: rgba(0, 0, 0, 0.1);
    
    /* Product colors */
    --zebra: #8B4513;
    --mango: #FFA500;
    --palmen: #228B22;
    --walnoot: #8B4513;
    --amerikaans: #654321;
    --eiken: #A0522D;
    --jatoba: #CD853F;
}

[data-theme="dark"] {
    --bg-primary: #1a1a2e;
    --bg-secondary: #16162a;
    --bg-card: #1f1f33;
    --text-primary: #e2e8f0;
    --text-secondary: #94a3b8;
    --accent: #fbbf24;
    --accent-hover: #f59e0b;
    --border: #334155;
    --shadow: rgba(0, 0, 0, 0.3);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    transition: background-color 0.3s, color 0.3s;
}

/* Header */
header {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-hover) 100%);
    color: white;
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 10px var(--shadow);
}

.header-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
}

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

.nav-links a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: opacity 0.3s;
}

.nav-links a:hover {
    opacity: 0.8;
}

.nav-links a.active {
    text-decoration: underline;
}

.theme-toggle {
    background: rgba(255,255,255,0.2);
    border: 1px solid rgba(255,255,255,0.3);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    cursor: pointer;
    font-size: 1.2rem;
    transition: all 0.3s;
}

.theme-toggle:hover {
    background: rgba(255,255,255,0.3);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
    padding: 5rem 1rem;
    text-align: center;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--accent);
}

.hero p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 2rem;
}

.hero-placeholder {
    width: 100%;
    max-width: 600px;
    height: 250px;
    border-radius: 12px;
    box-shadow: 0 10px 30px var(--shadow);
    margin: 2rem auto;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 5rem;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Sections */
section {
    padding: 5rem 0;
}

section h2 {
    font-size: 2rem;
    margin-bottom: 2rem;
    color: var(--text-primary);
    text-align: center;
}

/* Products Grid */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.product-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
    cursor: pointer;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px var(--shadow);
}

.product-image {
    width: 100%;
    height: 250px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
}

.product-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, transparent 0%, rgba(0,0,0,0.1) 100%);
}

.product-info {
    padding: 1.5rem;
}

.product-name {
    font-size: 1.3rem;
    font-weight: bold;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.product-type {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.product-price {
    color: var(--accent);
    font-size: 1.2rem;
    font-weight: bold;
}

.view-details {
    display: inline-block;
    margin-top: 1rem;
    padding: 0.5rem 1.5rem;
    background: var(--accent);
    color: white;
    text-decoration: none;
    border-radius: 20px;
    font-weight: 500;
    transition: background 0.3s;
}

.view-details:hover {
    background: var(--accent-hover);
}

/* Placeholder styles */
.placeholder-zebra {
    background: linear-gradient(135deg, #8B4513 0%, #D2691E 100%);
    background-image: repeating-linear-gradient(45deg, rgba(255,255,255,0.05) 0px, rgba(255,255,255,0.05) 10px, transparent 10px, transparent 20px);
}

.placeholder-mango {
    background: linear-gradient(135deg, #FFA500 0%, #FF8C00 100%);
    background-image: repeating-linear-gradient(45deg, rgba(255,255,255,0.05) 0px, rgba(255,255,255,0.05) 10px, transparent 10px, transparent 20px);
}

.placeholder-palm {
    background: linear-gradient(135deg, #228B22 0%, #006400 100%);
    background-image: repeating-linear-gradient(45deg, rgba(255,255,255,0.05) 0px, rgba(255,255,255,0.05) 10px, transparent 10px, transparent 20px);
}

.placeholder-walnut {
    background: linear-gradient(135deg, #654321 0%, #8B4513 100%);
    background-image: repeating-linear-gradient(45deg, rgba(255,255,255,0.05) 0px, rgba(255,255,255,0.05) 10px, transparent 10px, transparent 20px);
}

.placeholder-pecan {
    background: linear-gradient(135deg, #CD853F 0%, #A0522D 100%);
    background-image: repeating-linear-gradient(45deg, rgba(255,255,255,0.05) 0px, rgba(255,255,255,0.05) 10px, transparent 10px, transparent 20px);
}

.placeholder-oak {
    background: linear-gradient(135deg, #A0522D 0%, #8B4513 100%);
    background-image: repeating-linear-gradient(45deg, rgba(255,255,255,0.05) 0px, rgba(255,255,255,0.05) 10px, transparent 10px, transparent 20px);
}

.placeholder-jatoba {
    background: linear-gradient(135deg, #B22222 0%, #8B0000 100%);
    background-image: repeating-linear-gradient(45deg, rgba(255,255,255,0.05) 0px, rgba(255,255,255,0.05) 10px, transparent 10px, transparent 20px);
}

.placeholder-hero {
    background: linear-gradient(135deg, #1a1a2e 0%, #d97706 50%, #1a1a2e 100%);
    background-image: repeating-linear-gradient(45deg, rgba(255,255,255,0.05) 0px, rgba(255,255,255,0.05) 10px, transparent 10px, transparent 20px);
}

/* Filter Buttons */
.filters {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
    margin-bottom: 2rem;
}

.filter-btn {
    padding: 0.5rem 1.5rem;
    border: 2px solid var(--border);
    background: var(--bg-card);
    color: var(--text-primary);
    border-radius: 25px;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.3s;
}

.filter-btn:hover, .filter-btn.active {
    background: var(--accent);
    color: white;
    border-color: var(--accent);
}

/* About Section */
.about-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.about-card {
    background: var(--bg-card);
    padding: 2rem;
    border-radius: 12px;
    border-left: 4px solid var(--accent);
}

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

/* Contact Section */
.contact-content {
    max-width: 600px;
    margin: 0 auto;
}

.contact-form {
    background: var(--bg-card);
    padding: 2rem;
    border-radius: 12px;
    border: 1px solid var(--border);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text-primary);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid var(--border);
    border-radius: 8px;
    font-size: 1rem;
    background: var(--bg-secondary);
    color: var(--text-primary);
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--accent);
}

.form-group textarea {
    min-height: 120px;
    resize: vertical;
}

.submit-btn {
    width: 100%;
    padding: 1rem;
    background: var(--accent);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: bold;
    cursor: pointer;
    transition: background 0.3s;
}

.submit-btn:hover {
    background: var(--accent-hover);
}

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

.social-links {
    margin-top: 1rem;
}

.social-links a {
    display: inline-block;
    margin: 0 0.5rem;
    font-size: 1.5rem;
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s;
}

.social-links a:hover {
    color: var(--accent);
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.7);
    z-index: 1000;
    padding: 2rem;
}

.modal.active {
    display: flex;
}

.modal-content {
    background: var(--bg-card);
    max-width: 800px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    border-radius: 16px;
    position: relative;
    margin: auto;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    border-bottom: 1px solid var(--border);
}

.modal-close {
    background: none;
    border: none;
    font-size: 2rem;
    color: var(--text-secondary);
    cursor: pointer;
    line-height: 1;
    padding: 0;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
}

.modal-close:hover {
    background: var(--border);
    color: var(--text-primary);
}

.modal-body {
    padding: 2rem;
}

.modal-images {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    margin: 1rem 0;
}

.modal-image {
    aspect-ratio: 1;
    border-radius: 8px;
    cursor: pointer;
    transition: transform 0.3s, outline 0.3s;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
}

.modal-image::after {
    content: '+';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 2rem;
    color: rgba(255,255,255,0.7);
    opacity: 0;
    transition: opacity 0.3s;
}

.modal-image:hover {
    transform: scale(1.05);
}

.modal-image:hover::after {
    opacity: 1;
}

.modal-image.active {
    outline: 3px solid var(--accent);
    outline-offset: 2px;
}

.modal-details {
    background: var(--bg-secondary);
    padding: 1.5rem;
    border-radius: 8px;
    margin-top: 1rem;
}

.modal-details h3 {
    color: var(--accent);
    margin-bottom: 1rem;
}

.product-detail-item {
    margin-bottom: 0.5rem;
    color: var(--text-primary);
    display: flex;
    justify-content: space-between;
}

/* Responsive */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2rem;
    }
    
    .nav-links {
        display: none;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .header-content {
        flex-direction: column;
        gap: 1rem;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 3rem 1rem;
    }
    
    .hero h1 {
        font-size: 1.5rem;
    }
    
    .hero-placeholder {
        height: 200px;
        font-size: 3rem;
    }
    
    .filters {
        flex-direction: column;
        align-items: stretch;
    }
}