:root {
    --primary-color: #0d1b2a;
    /* Deep Navy */
    --secondary-color: #1b263b;
    /* Lighter Navy */
    --accent-color: #c9a227;
    /* Gold/Bronze */
    --text-color: #e0e1dd;
    /* Off-white for dark mode feel */
    --text-dark: #0d1b2a;
    /* Dark text for light backgrounds */
    --background-light: #f4f4f4;
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    --transition: all 0.3s ease;
}

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

body {
    font-family: var(--font-body);
    background-color: var(--background-light);
    color: var(--text-dark);
    line-height: 1.6;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    color: var(--primary-color);
    font-weight: 700;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

/* Header */
header {
    background-color: var(--primary-color);
    color: white;
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

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

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

.logo img {
    height: 120px;
    width: auto;
    filter: brightness(0) invert(1);
    /* Makes the logo white for the dark header */
    transition: var(--transition);
}

.logo:hover img {
    opacity: 0.8;
}

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

.nav-links a {
    color: #e0e1dd;
    font-weight: 500;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

/* Hero Section */
.hero {
    height: 80vh;
    background-image: url('../images/banner.jpg');
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    position: relative;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(13, 27, 42, 0.6);
    /* Overlay */
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.hero h1 {
    font-size: 3.5rem;
    color: white;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.hero p {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    font-weight: 300;
    opacity: 0.9;
}

.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    background-color: var(--accent-color);
    color: var(--primary-color);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: 2px solid var(--accent-color);
}

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

/* Featured Categories */
.section-title {
    text-align: center;
    margin-bottom: 3rem;
    font-size: 2.5rem;
    position: relative;
    display: inline-block;
    left: 50%;
    transform: translateX(-50%);
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background-color: var(--accent-color);
    margin: 1rem auto 0;
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.category-card {
    background: white;
    border-radius: 4px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
    text-align: center;
}

.category-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.category-img {
    height: 250px;
    overflow: hidden;
}

.category-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.category-card:hover .category-img img {
    transform: scale(1.1);
}

.category-card h3 {
    padding: 1.5rem 0 0.5rem;
    font-size: 1.25rem;
}

.category-card p {
    padding: 0 1.5rem 1.5rem;
    color: #666;
    font-size: 0.9rem;
}

/* Footer */
footer {
    background-color: var(--primary-color);
    color: #e0e1dd;
    padding: 4rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-col h4 {
    color: var(--accent-color);
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    letter-spacing: 1px;
    text-transform: uppercase;
}

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

.footer-col ul li {
    margin-bottom: 0.8rem;
}

.footer-col ul li a:hover {
    color: var(--accent-color);
    padding-left: 5px;
}

.footer-logo {
    height: 60px;
    /* Reduced from 80px */
    width: auto;
    margin-bottom: 1.5rem;
    filter: brightness(0) invert(1);
    opacity: 0.8;
}

.copyright {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.9rem;
    opacity: 0.7;
}

/* Utils */
.section-padding {
    padding: 5rem 0;
}

/* Category Sidebar Layout */
.products-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 2rem;
}

.sidebar {
    background: white;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    height: fit-content;
    position: sticky;
    top: 100px;
}

.filter-group {
    margin-bottom: 2rem;
}

.filter-group h4 {
    margin-bottom: 1rem;
    font-size: 1rem;
    border-bottom: 1px solid #eee;
    padding-bottom: 0.5rem;
}

.filter-list {
    list-style: none;
}

.filter-item {
    margin-bottom: 0.5rem;
    cursor: pointer;
    font-size: 0.9rem;
    color: #666;
    transition: var(--transition);
    display: flex;
    justify-content: space-between;
}

.filter-item:hover,
.filter-item.active {
    color: var(--accent-color);
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1.5rem;
}

.product-card {
    background: white;
    padding: 1rem;
    border-radius: 4px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
    text-align: center;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.product-card img {
    max-width: 100%;
    height: 180px;
    object-fit: contain;
    margin-bottom: 1rem;
}

.product-card h3 {
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.product-card .price {
    color: var(--accent-color);
    font-weight: 600;
    font-size: 1.1rem;
}

@media (max-width: 900px) {
    .products-layout {
        grid-template-columns: 1fr;
    }

    .sidebar {
        position: static;
        margin-bottom: 2rem;
    }
}

@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }

    .hero p {
        font-size: 1.1rem;
    }

    .nav-links {
        display: none;
        /* Simple hiding for now, would need JS for toggle */
    }

    /* Mobile Navigation Fallback - Stacked for simplicity */
    nav {
        flex-direction: column;
        gap: 1rem;
    }

    .nav-links {
        display: flex;
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
        width: 100%;
        padding: 1rem 0;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .footer-grid {
        gap: 2rem;
        text-align: center;
    }

    .footer-logo {
        margin: 0 auto 1.5rem;
    }

    .categories-grid {
        grid-template-columns: 1fr;
    }
}