@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;700&display=swap');

:root {
    --primary-color: #D946EF; /* Festive Pink/Purple */
    --secondary-color: #6c757d;
    --background-color: #FEFBF6; /* Creamy white */
    --text-color: #3D3522; /* Dark Brown */
    --card-bg: #FFFFFF;
    --border-color: #EAE0D5;
    --header-bg: rgba(254, 251, 246, 0.85);
    --shadow: 0 4px 15px rgba(0,0,0,0.07);
}

body.dark-mode {
    --primary-color: #F472B6; /* Lighter Pink for dark mode */
    --secondary-color: #9ca3af;
    --background-color: #2A2F4F; /* Dark Blue */
    --text-color: #E5E0FF; /* Light Lavender */
    --card-bg: #3E446A;
    --border-color: #5a618a;
    --header-bg: rgba(42, 47, 79, 0.85);
    --shadow: 0 4px 15px rgba(0,0,0,0.2);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    margin: 0;
    padding-top: 70px; /* Space for sticky header */
    background-color: var(--background-color);
    color: var(--text-color);
    transition: background-color 0.3s, color 0.3s;
}

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

.sticky-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: var(--header-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 1000;
    box-shadow: var(--shadow);
    border-bottom: 1px solid var(--border-color);
}

header nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
}

header .logo {
    font-size: 1.5rem;
    font-weight: bold;
    text-decoration: none;
    color: var(--primary-color);
}

header ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: 20px;
}

header a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
}

#darkModeToggle {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0 10px;
}

.hero {
    text-align: center;
    padding: 40px 0;
}

.filters {
    display: flex;
    gap: 15px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.filters input, .filters select {
    padding: 10px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    background-color: var(--background-color);
    color: var(--text-color);
    flex-grow: 1;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
}

.product-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform 0.2s, box-shadow 0.2s;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 12px rgba(0,0,0,0.15);
}

.product-card a {
    text-decoration: none;
    color: var(--text-color);
}

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

.product-card h3 {
    font-size: 1.1rem;
    margin: 10px 15px;
    height: 44px; /* Two lines of text */
    overflow: hidden;
}

.product-card .price {
    font-size: 1.2rem;
    font-weight: bold;
    color: var(--primary-color);
    margin: 0 15px 15px;
}

.pagination {
    display: flex;
    justify-content: center;
    margin-top: 30px;
    gap: 5px;
}

.pagination button {
    padding: 10px 15px;
    border: 1px solid var(--border-color);
    background-color: var(--card-bg);
    color: var(--text-color);
    cursor: pointer;
    border-radius: 5px;
}

.pagination button.active {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

/* Product Detail Page */
.product-detail-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
    margin-top: 40px;
}

@media (min-width: 768px) {
    .product-detail-container {
        grid-template-columns: 1fr 1fr;
    }
}

.main-product-image {
    width: 100%;
    border-radius: 8px;
    box-shadow: var(--shadow);
    transition: opacity 0.1s ease-in-out; /* ADDED: Smooth image swap */
}

.alt-images {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    margin-top: 15px;
}

.alt-images img {
    width: 100%;
    border-radius: 5px;
    cursor: pointer;
    opacity: 0.8; /* Subtle visual cue for clickable thumb */
    transition: opacity 0.2s;
}

.alt-images img:hover {
    opacity: 1; 
}

.product-info-section h1 {
    margin-top: 0;
}

.product-info-section .manufacturer a { /* ADDED: Manufacturer link style */
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
}

.price-large {
    font-size: 2rem;
    font-weight: bold;
    color: var(--primary-color);
    margin: 20px 0;
}

.buy-now-btn {
    display: inline-block;
    background-color: var(--primary-color);
    color: white;
    padding: 15px 30px;
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
    text-align: center;
    margin-top: 20px;
    transition: background-color 0.2s;
}

.buy-now-btn:hover {
    background-color: #bf35d5; /* Darker shade of primary */
}

.affiliate-disclosure {
    font-size: 0.8rem;
    color: var(--secondary-color);
    margin-top: 15px;
    text-align: center;
}
.affiliate-disclosure a {
    color: var(--secondary-color);
    text-decoration: underline;
}

.related-products {
    margin-top: 50px;
}
.related-products h2 {
    text-align: center;
    margin-bottom: 30px;
}

/* Legal & Blog Pages */
.legal-page, .blog-post, .blog-index {
    line-height: 1.7;
}
.legal-page h2, .legal-page h3, .blog-post h2, .blog-index h1 {
    margin-top: 1.5em;
    margin-bottom: 0.5em;
}

.blog-index .blog-post-summary {
    background-color: var(--card-bg);
    padding: 25px;
    border-radius: 8px;
    margin-bottom: 25px;
    box-shadow: var(--shadow);
    transition: box-shadow 0.2s;
}
.blog-index .blog-post-summary:hover {
    box-shadow: 0 8px 12px rgba(0,0,0,0.10);
}
.blog-index .blog-post-summary h2 {
    margin-top: 0;
}
.blog-index .blog-post-summary h2 a {
    text-decoration: none;
    color: var(--text-color);
}
.blog-index .blog-post-summary h2 a:hover {
    color: var(--primary-color);
}
.blog-index .read-more {
    font-weight: bold;
    text-decoration: none;
    color: var(--primary-color);
}

.blog-post .post-content {
    font-size: 1.1rem;
}

footer {
    background-color: var(--card-bg);
    border-top: 1px solid var(--border-color);
    margin-top: 40px;
    padding: 20px 0;
    text-align: center;
}

footer ul {
    list-style: none;
    padding: 0;
    margin: 10px 0 0;
    display: flex;
    justify-content: center;
    gap: 15px;
}

footer a {
    color: var(--secondary-color);
    text-decoration: none;
}