/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --max-width: 1200px;
    --spacing-xs: clamp(0.5rem, 1vw, 0.75rem);
    --spacing-sm: clamp(0.75rem, 1.5vw, 1rem);
    --spacing-md: clamp(1rem, 2vw, 1.5rem);
    --spacing-lg: clamp(1.5rem, 3vw, 2.5rem);
    --spacing-xl: clamp(2rem, 4vw, 3.5rem);
    --color-text: #333;
    --color-text-light: #666;
    --color-bg: #fff;
    --transition: 0.2s ease;
}

@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
}

a:focus-visible {
    outline: 3px solid #0066cc;
    outline-offset: 2px;
}

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Header */
.header {
    text-align: center;
    padding: clamp(0.25rem, 0.5vw, 0.5rem) var(--spacing-md);
    margin-top: 0;
}

.logo {
    display: inline-block;
    max-width: 40px;
    margin-bottom: clamp(0.15rem, 0.3vw, 0.35rem);
}

.logo img {
    width: 100%;
    height: auto;
}

.disclaimer {
    font-size: clamp(0.6rem, 1vw, 0.7rem);
    color: var(--color-text-light);
    margin-top: clamp(0.15rem, 0.3vw, 0.35rem);
}

/* Hero */
.hero {
    width: 100%;
    margin: 0;
    overflow: hidden;
}

.hero-link {
    display: block;
    width: 100%;
    cursor: pointer;
    transition: opacity var(--transition);
}

.hero-link:hover {
    opacity: 0.95;
}

.hero-link:focus-visible {
    outline: 3px solid #0066cc;
    outline-offset: -3px;
}

.hero picture,
.hero img {
    width: 100%;
    height: auto;
    display: block;
}

/* Intro Text Section */
.intro-section {
    padding: var(--spacing-xl) var(--spacing-md);
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.intro-text {
    font-size: clamp(1rem, 2.5vw, 1.125rem);
    line-height: 1.8;
    color: var(--color-text);
    margin-bottom: var(--spacing-lg);
}

.intro-text p {
    margin-bottom: var(--spacing-md);
}

.intro-text p:last-child {
    margin-bottom: 0;
}

.shop-button {
    display: inline-block;
    padding: clamp(0.75rem, 1.5vw, 1rem) clamp(2rem, 4vw, 3rem);
    background-color: #333;
    color: #fff;
    font-size: clamp(0.875rem, 2vw, 1.125rem);
    font-weight: 600;
    text-decoration: none;
    border-radius: 4px;
    transition: background-color var(--transition), transform var(--transition);
    cursor: pointer;
}

.shop-button:hover {
    background-color: #555;
    transform: translateY(-2px);
}

.shop-button:focus-visible {
    outline: 3px solid #0066cc;
    outline-offset: 2px;
}

/* Popular Products */
.popular-products {
    padding: var(--spacing-xl) 0;
}

.popular-products h2 {
    font-size: clamp(1.5rem, 4vw, 2.25rem);
    text-align: center;
    margin-bottom: var(--spacing-lg);
    font-weight: 600;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

@media (min-width: 768px) {
    .products-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-lg);
    }
}

@media (min-width: 1024px) {
    .products-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.product-card {
    display: block;
    border-radius: 8px;
    overflow: hidden;
    background: #f8f8f8;
    transition: transform var(--transition), box-shadow var(--transition);
    cursor: pointer;
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
}

.product-card:focus-visible {
    outline: 3px solid #0066cc;
    outline-offset: 2px;
}

.product-card picture,
.product-card img {
    width: 100%;
    height: auto;
    display: block;
}

.product-card-wrapper {
    display: flex;
    flex-direction: column;
}

.product-name {
    text-align: center;
    font-size: clamp(0.875rem, 1.5vw, 1rem);
    font-weight: 500;
    color: var(--color-text);
    margin-top: var(--spacing-xs);
    padding: 0 var(--spacing-xs);
}

/* Categories */
.categories {
    padding: var(--spacing-xl) 0;
    background-color: #fafafa;
}

.categories h2 {
    font-size: clamp(1.5rem, 4vw, 2.25rem);
    text-align: center;
    margin-bottom: var(--spacing-lg);
    font-weight: 600;
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
    max-width: 800px;
    margin: 0 auto;
}

@media (min-width: 640px) {
    .categories-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1024px) {
    .categories-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (min-width: 1200px) {
    .categories-grid {
        grid-template-columns: repeat(7, 1fr);
    }
}

.category-tile {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    transition: transform var(--transition);
    cursor: pointer;
}

.category-tile:hover {
    transform: scale(1.05);
}

.category-tile:focus-visible {
    outline: 3px solid #0066cc;
    outline-offset: 4px;
    border-radius: 50%;
}

.category-tile picture {
    width: 100%;
    aspect-ratio: 1;
    border-radius: 50%;
    overflow: hidden;
    background: #f0f0f0;
}

.category-tile img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.category-label {
    font-size: clamp(0.875rem, 2vw, 1rem);
    font-weight: 500;
    text-align: center;
    color: var(--color-text);
}

/* Footer */
.footer {
    padding: var(--spacing-lg) 0;
    background-color: #f5f5f5;
    text-align: center;
}

.footer .disclaimer {
    margin-top: var(--spacing-sm);
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    flex-wrap: wrap;
}

.footer-links a {
    color: var(--color-text-light);
    font-size: clamp(0.75rem, 1.5vw, 0.875rem);
    text-decoration: underline;
    transition: color var(--transition);
}

.footer-links a:hover {
    color: var(--color-text);
}

.copyright {
    font-size: clamp(0.75rem, 1.5vw, 0.875rem);
    color: var(--color-text-light);
}

/* Page Content Styles */
main h1 {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    margin-bottom: var(--spacing-md);
    font-weight: 600;
}

main p {
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
}

main a {
    color: #0066cc;
    text-decoration: underline;
}

main a:hover {
    color: #0052a3;
}