/* Global Styles */
:root {
    --primary-color: #000000;
    --secondary-color: #ffffff;
    --bg-dark: #ffffff;
    --text-light: #000000;
    --accent: #000000;
    --highlight: #ff4500;
}

* {
    font-family: Verdana, sans-serif;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-light);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Navigation */
nav {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 1rem;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: background 0.3s ease;
}

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

nav a {
    color: var(--text-light);
    text-decoration: none;
    font-size: 1.1rem;
    text-transform: uppercase;
    padding: 0.5rem 1rem;
    transition: color 0.3s ease, transform 0.3s ease;
}

nav a:hover {
    color: var(--highlight);
    transform: scale(1.1);
}

/* Search Bar */
.search-container {
    position: relative;
    max-width: 600px;
    margin: 2rem auto;
}

.search-input {
    width: 100%;
    padding: 1rem;
    border: 2px solid var(--accent);
    border-radius: 25px;
    font-size: 1.1rem;
    transition: all 0.3s ease;
}

.search-input:focus {
    outline: none;
    border-color: var(--highlight);
    box-shadow: 0 0 15px rgba(255, 69, 0, 0.2);
}

/* Product Cards */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    padding: 2rem;
}

.product-card {
    background: var(--secondary-color);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.product-card:hover {
    transform: translateY(-10px);
}

.product-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.product-info {
    padding: 1.5rem;
}

.product-title {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.product-description {
    color: #666;
    margin-bottom: 1rem;
}

.product-specs {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-top: 1rem;
}

.spec-item {
    display: flex;
    flex-direction: column;
}

.spec-label {
    font-weight: bold;
    color: var(--primary-color);
}

.spec-value {
    color: #666;
}

/* Section Headers */
.section-header {
    text-align: center;
    padding: 4rem 1rem 2rem;
    background: linear-gradient(45deg, rgba(0,0,0,0.05), rgba(255,69,0,0.1));
}

.section-title {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.section-description {
    max-width: 800px;
    margin: 0 auto;
    color: #666;
}

/* Responsive Design */
@media (max-width: 768px) {
    nav ul {
        flex-direction: column;
        text-align: center;
    }
    
    .product-grid {
        grid-template-columns: 1fr;
        padding: 1rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
}

/* Breadcrumbs */
.breadcrumbs {
    padding: 1rem;
    background: rgba(0,0,0,0.05);
    margin-top: 60px;
}

.breadcrumbs ul {
    list-style: none;
    display: flex;
    gap: 0.5rem;
}

.breadcrumbs li:not(:last-child)::after {
    content: "›";
    margin-left: 0.5rem;
    color: #666;
}

.breadcrumbs a {
    color: var(--accent);
    text-decoration: none;
}

.breadcrumbs a:hover {
    color: var(--highlight);
}