/* =========================================
   1. VARIABLES & RESET
   ========================================= */
:root {
    /* Palette */
    --color-bg: #FCFBF4;
    /* Rich Cream */
    --color-text: #4A3B32;
    /* Dark Bronze */
    --color-accent: #EBE5CE;
    /* Soft Gold */
    --color-footer: #4A3B32;
    /* Solid Bronze */
    --color-white: #FFFFFF;
    --color-light-gray: #F0F0F0;
    --color-logo-gold: #c2b59b;
    /* Exact Logo Color */

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 8rem;

    /* Container */
    --container-width: 1200px;
    --container-padding: 1.5rem;

    /* Transitions */
    --transition-standard: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--color-bg);
    color: var(--color-text);
    font-family: 'Franie Regular', sans-serif;
    /* Fallback will be handled in font-face */
    line-height: 1.6;
    overflow-x: hidden;
}

/* =========================================
   2. TYPOGRAPHY
   ========================================= */

/* Headings */
@font-face {
    font-family: 'Franie Bold';
    src: url('assets/fonts/FranieVariableTest-Black.otf') format('opentype');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

/* Body */
@font-face {
    font-family: 'Franie Regular';
    src: url('assets/fonts/FranieVariableTest-Regular.otf') format('opentype');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'Franie Bold', serif;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
}

h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: var(--spacing-lg);
    letter-spacing: -0.02em;
}

h3 {
    font-size: 1.25rem;
}

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

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    outline: none;
    min-height: 44px;
    /* Finger-friendly touch targets */
    min-width: 44px;
}

/* =========================================
   3. LAYOUT UTILITIES
   ========================================= */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

section {
    padding: var(--spacing-xl) 0;
}

/* =========================================
   4. HEADER
   ========================================= */
.header-main {
    padding: var(--spacing-sm) 0;
    /* Reduced padding */
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    /* Reduced gap */
}

.logo-container {
    margin-bottom: 0;
    /* Removed bottom margin */
}

.logo {
    width: 450px;
    /* Even Larger as requested */
    height: auto;
    display: block;
    margin: 0 auto;
    position: relative;
    left: -55px;
    /* Using position instead of transform to avoid animation conflict */
}

/* Breathing Animation */
@keyframes breathing {
    0% {
        transform: scale(1);
        opacity: 1;
    }

    50% {
        transform: scale(1.05);
        opacity: 0.9;
    }

    100% {
        transform: scale(1);
        opacity: 1;
    }
}

.breathing-logo {
    animation: breathing 5s ease-in-out infinite;
}

.brand-identity {
    font-family: 'Franie Regular', sans-serif;
    font-size: 0.9rem;
    font-weight: 300;
    color: var(--color-text);
    opacity: 0.7;
    margin-top: -120px;
    /* Force pull up to counter SVG whitespace */
    letter-spacing: 0.1em;
    text-transform: uppercase;
    /* Align with Logo */
}

/* Main Navigation Container */
.main-nav ul {
    list-style: none;
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-sm);
    padding: var(--spacing-xs) 0;
    border-top: 1px solid rgba(74, 59, 50, 0.1);
    /* border-bottom: 1px solid rgba(74, 59, 50, 0.1); Removed bottom border for cleaner look if preferred, or keep both */
    width: 100%;
}

.main-nav a {
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.1em;
    color: var(--color-text);
    position: relative;
    transition: var(--transition-standard);
}

.main-nav a:hover {
    color: #000;
}

.main-nav a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 1px;
    bottom: -5px;
    left: 50%;
    background-color: var(--color-text);
    transition: var(--transition-standard);
    transform: translateX(-50%);
}

.main-nav a:hover::after {
    width: 100%;
}

/* =========================================
   5. HERO SECTION
   ========================================= */
#hero {
    padding-top: var(--spacing-md);
    padding-bottom: var(--spacing-lg);
}

/* Swiper Configuration */
.heroSwiper {
    width: 100%;
    padding-bottom: 30px;
    /* Space for pagination/navigation if outside */
}



.swiper-slide {
    display: flex;
    justify-content: center;
    align-items: center;
}

.artwork-card {
    background: transparent;
    border: none;
    padding: 0;
    transition: var(--transition-standard);
    cursor: pointer;
    display: block;
    /* Adjusted for swiper */
    width: 100%;
    max-width: 900px;
    /* Prevent it from being too wide on huge screens */
}

.artwork-card img {
    width: 100%;
    height: auto;
    display: block;
    transition: var(--transition-standard);
    border-radius: 4px;
    /* Optional: slight rounding if desired, but clean edges are fine too. Let's keep it square or add minimal radius. */
}

/* Hover Effects */
.artwork-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(74, 59, 50, 0.1);
    /* Enhanced shadow for floating effect without border */
}

.artwork-card:hover img {
    transform: scale(1.02);
}

/* Custom Navigation Arrows */
.swiper-button-next,
.swiper-button-prev {
    color: var(--color-text);
    /* Matches brand color */
    opacity: 0.7;
    transition: opacity 0.3s;
}

.swiper-button-next:after,
.swiper-button-prev:after {
    font-size: 1.5rem;
    /* Smaller, more elegant arrows */
    font-weight: bold;
}

.swiper-button-next:hover,
.swiper-button-prev:hover {
    opacity: 1;
}

/* =========================================
   6. CATEGORIES SECTION
   ========================================= */
#categories {
    background-color: rgba(255, 255, 255, 0.5);
    /* Subtle separation */
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    /* 2x2 Grid Layout */
    gap: var(--spacing-md);
}

/* Category/Collection Card - Updated Style */
.category-card {
    background-color: transparent;
    display: flex;
    flex-direction: column;
    position: relative;
    transition: var(--transition-standard);
}

.category-image {
    display: block;
    width: 100%;
    aspect-ratio: 1 / 1;
    /* Keep the image square */
    background-color: var(--color-light-gray);
    overflow: hidden;
    position: relative;
    margin-bottom: 20px;
    /* Space between image and text */
}

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

.category-card:hover .category-image img {
    transform: scale(1.05);
    /* Zoom effect on hover */
}

.category-content {
    text-align: center;
}

.category-content h3 {
    margin-bottom: 12px;
    font-size: 1.1rem;
    font-family: var(--font-secondary);
    /* Franie Regular */
    font-weight: 400;
    letter-spacing: 0.5px;
}

.category-content button {
    background: transparent;
    border: 1px solid var(--color-text);
    /* Matched to product card */
    padding: 0.5rem 1.5rem;
    /* Matched to product card */
    font-size: 0.8rem;
    /* Matched to product card */
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    /* Matched to product card */
    color: var(--color-text);
    /* Matched to product card */
    transition: var(--transition-standard);
    font-family: inherit;
    /* Inherit or use default sans like product */
}

.category-content button:hover {
    background: var(--color-text);
    /* Matched to product card */
    color: var(--color-white);
    /* Matched to product card */
    border-color: var(--color-text);
}

/* Removed previous .category-card:hover shadow on wrapper, applied focus to button instead */

/* =========================================
   7. PRODUCTS SECTION
   ========================================= */
.filter-btn {
    min-height: 44px;
    padding: 0.7rem 1.8rem;
}

.product-catalog-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.product-image-placeholder {
    width: 100%;
    aspect-ratio: 4 / 5;
    /* Tall portrait ratio */
    background-color: #E0E0E0;
    /* Gray placeholder */
    margin-bottom: var(--spacing-sm);
    transition: var(--transition-standard);
}

.product-card:hover .product-image-placeholder {
    background-color: #D6D6D6;
    /* Might replace with image later */
}

.product-card h3 {
    margin-bottom: var(--spacing-xs);
    font-family: 'Franie Regular', serif;
    /* Changed to Regular as requested */
    font-size: 1.1rem;
    font-weight: 400;
}

.product-card button {
    background: transparent;
    border: 1px solid var(--color-text);
    padding: 0.5rem 1.5rem;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text);
    transition: var(--transition-standard);
}

.product-card button:hover {
    background: var(--color-text);
    color: var(--color-white);
}

/* =========================================
   8. FOOTER
   ========================================= */
/* =========================================
   8. FOOTER
   ========================================= */
footer {
    background-color: var(--color-footer);
    color: var(--color-white);
    padding: var(--spacing-md) 0;
    text-align: left;
    /* Desktop default */
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 1fr 0.5fr;
    /* 3 Columns: Brand (wide), Contact (wide), Links (narrow) */
    gap: var(--spacing-lg);
    align-items: start;
}

.footer-brand,
.footer-contact,
.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    align-items: flex-start;
}

/* Footer Titles */
.footer-brand h3,
.footer-contact h3,
.footer-links h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    color: var(--color-accent);
    /* Use gold accent color */
    font-family: 'Franie Bold', serif;
}

.footer-brand p {
    font-size: 0.9rem;
    line-height: 1.6;
    opacity: 0.8;
    max-width: 300px;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-links a {
    opacity: 0.8;
    transition: opacity 0.3s;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 400;
}

.footer-links a:hover {
    opacity: 1;
    color: var(--color-accent);
}

.footer-contact {
    margin: 0;
    /* Reset margins */
}

.contact-address {
    font-size: 0.9rem;
    opacity: 0.8;
    max-width: 250px;
    line-height: 1.5;
}

.contact-phone {
    font-family: 'Franie Bold', serif;
    font-size: 1.1rem;
    color: var(--color-accent);
    letter-spacing: 0.05em;
    margin-top: 0.25rem;
}

.contact-email {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: var(--color-accent);
    transition: var(--transition-standard);
}

.contact-email i {
    color: var(--color-logo-gold);
}

.contact-email:hover {
    opacity: 0.8;
}

.contact-address i {
    margin-right: 0.5rem;
    color: var(--color-logo-gold);
}

.copyright {
    grid-column: 1 / -1;
    /* Span full width */
    font-size: 0.8rem;
    opacity: 0.5;
    margin-top: var(--spacing-md);
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-sm);
    width: 100%;
}

/* Mobile Responsive Footer */
@media (max-width: 768px) {
    footer {
        text-align: center;
    }

    .footer-content {
        display: flex;
        flex-direction: column;
        gap: var(--spacing-md);
        align-items: center;
    }

    .footer-brand,
    .footer-contact,
    .footer-links {
        align-items: center;
        width: 100%;
    }

    .footer-brand p,
    .contact-address {
        max-width: 100%;
    }
}

/* =========================================
   9. RESPONSIVE DESIGN (Media Queries)
   ========================================= */

@media (max-width: 1024px) {
    :root {
        --container-padding: 1rem;
    }

    .hero-grid {
        gap: 1rem;
    }
}

/* Mobile Menu Logic */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1001;
    padding: 10px;
    min-height: 44px;
    min-width: 44px;
}

.menu-toggle span {
    display: block;
    width: 25px;
    height: 2px;
    background-color: var(--color-text);
    transition: var(--transition-standard);
}

@media (max-width: 900px) {
    .header-main {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        padding: 0.5rem var(--container-padding);
        gap: 0;
    }

    .logo {
        width: 150px;
        left: 0;
        margin: 0;
    }

    .brand-identity {
        display: none;
        /* Hide tagline on mobile for space */
    }

    .menu-toggle {
        display: flex;
    }

    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        height: 100vh;
        background-color: var(--color-bg);
        z-index: 1000;
        transition: 0.5s ease-in-out;
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.1);
        padding-top: 80px;
    }

    .main-nav.active {
        right: 0;
    }

    .menu-toggle.active span:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .menu-toggle.active span:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .main-nav ul {
        flex-direction: column;
        align-items: center;
        border-top: none;
        gap: var(--spacing-md);
    }

    /* Hero */
    .hero-grid {
        grid-template-columns: 1fr;
    }

    .categories-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    :root {
        --spacing-md: 1.5rem;
        --spacing-lg: 2rem;
        --spacing-xl: 3rem;
    }

    h1,
    #products-section h1 {
        font-size: 1.8rem;
    }

    h2 {
        font-size: 1.6rem;
    }

    .product-detail-title {
        font-size: 1.6rem;
    }

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

    .products-catalog-grid {
        grid-template-columns: 1fr;
        /* Single column on very small screens or 2? Let's keep 2 for better browsing if images allow */
    }

    .filters-container {
        justify-content: flex-start;
        overflow-x: auto;
        white-space: nowrap;
        padding-bottom: 10px;
        -webkit-overflow-scrolling: touch;
        flex-wrap: nowrap;
        /* Prevents wrapping */
        gap: 0.8rem;
    }

    .filter-btn {
        flex: 0 0 auto;
        /* Keeps buttons in a single row */
    }
}

/* =========================================
   10. PRODUCTS CATALOG PAGE
   ========================================= */

#products-section {
    padding-top: var(--spacing-md);
    padding-bottom: var(--spacing-xl);
    min-height: 80vh;
}

#products-section h1 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: var(--spacing-lg);
    font-family: 'Franie Bold', serif;
}

/* Filter Buttons */
.filters-container {
    display: flex;
    flex-wrap: nowrap;
    justify-content: flex-start;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    overflow-x: auto;
    padding-bottom: 10px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    /* Firefox */
}

.filters-container::-webkit-scrollbar {
    display: none;
    /* Chrome/Safari */
}

.filter-btn {
    background: transparent;
    border: 1px solid var(--color-text);
    padding: 0.6rem 1.5rem;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text);
    transition: var(--transition-standard);
    cursor: pointer;
    font-family: 'Franie Regular', sans-serif;
}

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

/* Products Catalog Grid */
.products-catalog-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
}

.product-catalog-card {
    background: var(--color-white);
    border-radius: 12px;
    overflow: hidden;
    transition: var(--transition-standard);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
    border: 1px solid rgba(0, 0, 0, 0.03);
}

.product-catalog-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
}

.product-image-link {
    display: block;
}

.product-image-wrapper {
    width: 100%;
    aspect-ratio: 1 / 1;
    background: linear-gradient(135deg, #f9f9f9 0%, #f0f0f0 100%);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-standard);
}

.product-catalog-card:hover .product-image-wrapper img {
    transform: scale(1.05);
}

.product-info {
    padding: 1.5rem;
    text-align: center;
}

.product-category {
    display: inline-block;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-logo-gold);
    margin-bottom: 0.5rem;
    font-family: 'Franie Regular', sans-serif;
}

.product-title {
    font-family: 'Franie Bold', serif;
    font-size: 1rem;
    margin-bottom: 0.25rem;
    color: var(--color-text);
}

.product-subtitle {
    font-size: 0.85rem;
    color: var(--color-text);
    opacity: 0.7;
    margin-bottom: 0.5rem;
}

.product-volume {
    display: inline-block;
    font-size: 0.75rem;
    color: var(--color-text);
    opacity: 0.6;
    margin-bottom: var(--spacing-sm);
}

.view-details-btn {
    display: inline-block;
    padding: 0.5rem 1.2rem;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border: 1px solid var(--color-text);
    color: var(--color-text);
    transition: var(--transition-standard);
    font-family: 'Franie Regular', sans-serif;
}

.view-details-btn:hover {
    background: var(--color-text);
    color: var(--color-white);
}

/* =========================================
   11. PRODUCT DETAILS PAGE
   ========================================= */

#product-details-section {
    padding-top: var(--spacing-md);
    padding-bottom: var(--spacing-xl);
    min-height: 80vh;
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: var(--color-text);
    margin-bottom: var(--spacing-lg);
    transition: var(--transition-standard);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.back-link:hover {
    opacity: 0.7;
}

.product-details-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: start;
}

.product-detail-image {
    background: linear-gradient(135deg, #f5f5f5 0%, #e8e4dc 100%);
    border-radius: 4px;
    overflow: hidden;
    position: sticky;
    top: var(--spacing-md);
}

.product-detail-image img {
    width: 100%;
    height: auto;
    display: block;
}

.product-detail-content {
    padding: var(--spacing-md) 0;
}

.product-detail-category {
    display: inline-block;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--color-logo-gold);
    margin-bottom: var(--spacing-sm);
    font-family: 'Franie Regular', sans-serif;
    background: rgba(194, 181, 155, 0.15);
    padding: 0.3rem 0.8rem;
    border-radius: 2px;
}

.product-detail-title {
    font-family: 'Franie Bold', serif;
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    color: var(--color-text);
    line-height: 1.1;
}

.product-detail-subtitle {
    font-size: 1.1rem;
    color: var(--color-text);
    opacity: 0.8;
    margin-bottom: var(--spacing-md);
    font-family: 'Franie Regular', sans-serif;
}

.product-meta {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-sm) 0;
    border-top: 1px solid rgba(74, 59, 50, 0.1);
    border-bottom: 1px solid rgba(74, 59, 50, 0.1);
}

.meta-item {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.meta-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text);
    opacity: 0.6;
}

.meta-value {
    font-size: 1rem;
    color: var(--color-text);
    font-family: 'Franie Regular', sans-serif;
}

.product-description {
    margin-bottom: var(--spacing-md);
}

.product-description h3,
.product-description-ar h3 {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 0.5rem;
    color: var(--color-text);
    font-family: 'Franie Bold', serif;
}

.product-description p,
.product-description-ar p {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--color-text);
    opacity: 0.85;
}

.product-description-ar {
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-sm);
    background: rgba(194, 181, 155, 0.08);
    border-radius: 4px;
}

/* Product Details Content Styles */
.product-description,
.product-ingredients,
.product-instructions,
.product-how-to-use {
    margin-bottom: var(--spacing-lg);
}

.product-description h3,
.product-description-ar h3,
.product-ingredients h3,
.product-instructions h3,
.product-how-to-use h3 {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 0.5rem;
    color: var(--color-text);
    font-family: 'Franie Bold', serif;
}

.product-description p,
.product-ingredients p,
.product-instructions p,
.product-how-to-use p {
    color: #666;
    line-height: 1.6;
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
}

.product-description-ar p {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--color-text);
    opacity: 0.85;
}

.product-how-to-use-ar {
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-sm);
    background: rgba(194, 181, 155, 0.12);
    border-radius: 4px;
    border-left: 3px solid var(--color-logo-gold);
}

.back-to-products-btn {
    display: inline-block;
    padding: 0.8rem 2rem;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    background: var(--color-text);
    color: var(--color-white);
    border: 1px solid var(--color-text);
    transition: var(--transition-standard);
    font-family: 'Franie Regular', sans-serif;
}

.back-to-products-btn:hover {
    background: transparent;
    color: var(--color-text);
}

.product-not-found {
    text-align: center;
    padding: var(--spacing-xl) 0;
}

.product-not-found h2 {
    margin-bottom: var(--spacing-sm);
}

.product-not-found p {
    margin-bottom: var(--spacing-md);
    opacity: 0.7;
}

/* Active nav link */
.main-nav a.active {
    font-weight: 600;
}

.main-nav a.active::after {
    width: 100%;
}

/* =========================================
   12. PRODUCTS RESPONSIVE
   ========================================= */

@media (max-width: 1024px) {
    .products-catalog-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .products-catalog-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .product-details-wrapper {
        grid-template-columns: 1fr;
    }

    .product-detail-image {
        position: relative;
        top: 0;
    }

    .product-detail-title {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .products-catalog-grid {
        grid-template-columns: 1fr;
    }

    .filters-container {
        gap: 0.5rem;
        justify-content: flex-start;
        padding-left: var(--container-padding);
        padding-right: var(--container-padding);
        margin-left: calc(var(--container-padding) * -1);
        margin-right: calc(var(--container-padding) * -1);
    }

    .filter-btn {
        padding: 0.5rem 1rem;
        font-size: 0.75rem;
        flex: 0 0 auto;
    }

    #products-section h1 {
        font-size: 2rem;
    }

    .product-detail-title {
        font-size: 1.75rem;
    }
}