/* =========================================
   ELEGANZA ARTIGIANALE - CSS STYLES
   ========================================= */

/* =========================================
   CSS VARIABLES - Color Palette
   ========================================= */
:root {
    /* Primary Colors */
    --color-primary: #22223b;
    --color-secondary: #8E9AAF;
    --color-accent: #DEE2FF;
    --color-bg-light: #f8f9fa;

    /* Typography */
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Playfair Display', serif;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;

    /* Z-index */
    --z-header: 1000;
    --z-modal: 2000;
}

/* =========================================
   RESET & BASE STYLES
   ========================================= */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--color-primary);
    line-height: 1.6;
    background-color: #fff;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

/* =========================================
   TYPOGRAPHY
   ========================================= */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
p { margin-bottom: var(--spacing-sm); }

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

ul {
    list-style: none;
}

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

/* =========================================
   BUTTONS
   ========================================= */
.btn {
    display: inline-block;
    padding: 1rem 2rem;
    border: none;
    border-radius: 50px;
    font-family: var(--font-heading);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.btn-primary {
    background-color: var(--color-primary);
    color: white;
    box-shadow: 0 4px 12px rgba(34, 34, 59, 0.2);
}

.btn-primary:hover {
    background-color: #1a1a2f;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(34, 34, 59, 0.3);
}

.btn-secondary {
    background-color: var(--color-secondary);
    color: white;
}

.btn-secondary:hover {
    background-color: #7a87a0;
}

/* =========================================
   HEADER
   ========================================= */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: white;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    z-index: var(--z-header);
    transition: all var(--transition-normal);
}

.header__top {
    padding: 1rem 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

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

/* Logo */
.header__logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.header__logo img {
    width: 40px;
    height: 40px;
    object-fit: contain;
}

.logo-text {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--color-primary);
}

/* Navigation */
.header__nav-list {
    display: flex;
    gap: 2rem;
}

.nav-link {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-primary);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: width var(--transition-normal);
}

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

/* Header Actions */
.header__actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.cart-toggle {
    position: relative;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 50%;
    transition: background-color var(--transition-normal);
}

.cart-toggle:hover {
    background-color: var(--color-accent);
}

.cart-count {
    position: absolute;
    top: 0;
    right: 0;
    background-color: var(--color-primary);
    color: white;
    font-size: 0.7rem;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
    border: none;
    background: none;
}

/* Search Bar */
.search-bar {
    display: none;
}

.search-form {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.search-input {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid #e0e0e0;
    border-radius: 50px;
    font-family: var(--font-heading);
    font-size: 1rem;
}

.search-input:focus {
    outline: none;
    border-color: var(--color-primary);
}

.search-close {
    cursor: pointer;
    color: var(--color-secondary);
}

/* =========================================
   MOBILE MENU
   ========================================= */
.mobile-menu {
    display: none;
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background-color: white;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    z-index: var(--z-header);
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        transform: translateY(-100%);
    }
    to {
        transform: translateY(0);
    }
}

.mobile-menu-list {
    padding: 1rem;
}

.mobile-menu-list li {
    padding: 1rem 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.mobile-nav-link {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1.1rem;
    text-transform: uppercase;
}

.mobile-menu-close {
    display: flex;
    justify-content: flex-end;
    padding: 1rem;
    font-size: 1.5rem;
    cursor: pointer;
    border: none;
    background: none;
}

/* =========================================
   HERO SECTION
   ========================================= */
.hero {
    position: relative;
    height: 100vh;
    min-height: 500px;
    overflow: hidden;
    margin-top: 70px;
}

.hero__slideshow {
    position: relative;
    width: 100%;
    height: 100%;
}

.hero__slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    transition: opacity 0.5s ease;
    opacity: 0;
}

.hero__slide.active {
    opacity: 1;
}

.hero__slide::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(34, 34, 59, 0.7) 0%, rgba(34, 34, 59, 0.3) 100%);
}

.hero__content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: white;
    padding: 2rem;
    max-width: 800px;
    width: 100%;
    z-index: 1;
}

.hero__title {
    color: white;
    font-family: var(--font-heading);
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
}

.hero__subtitle {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

/* Hero Controls */
.hero__controls {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    gap: 1rem;
    z-index: 10;
}

.hero__prev, .hero__next {
    background-color: white;
    color: var(--color-primary);
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: all var(--transition-normal);
}

.hero__prev:hover, .hero__next:hover {
    background-color: var(--color-primary);
    color: white;
    transform: scale(1.1);
}

/* Hero Dots */
.hero__dots {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}

.hero__dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.5);
    border: 2px solid white;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.hero__dot.active {
    background-color: white;
    transform: scale(1.2);
}

/* =========================================
   FEATURES SECTION
   ========================================= */
.features {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-bg-light);
}

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

.feature-item {
    text-align: center;
    padding: 2rem;
    background-color: white;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    transition: transform var(--transition-normal);
}

.feature-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    font-size: 3rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.feature-item h3 {
    font-family: var(--font-heading);
    margin-bottom: 0.5rem;
}

.feature-item p {
    color: var(--color-secondary);
}

/* =========================================
   PRODUCTS SECTION
   ========================================= */
.products {
    padding: var(--spacing-xl) 0;
}

.products__header {
    margin-bottom: 3rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    color: var(--color-primary);
}

.products__filters {
    display: flex;
    gap: 1rem;
    align-items: center;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.5rem 1.5rem;
    background-color: white;
    border: 1px solid var(--color-primary);
    color: var(--color-primary);
    border-radius: 50px;
    cursor: pointer;
    font-family: var(--font-heading);
    font-weight: 600;
    transition: all var(--transition-normal);
}

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

.sort-select select {
    padding: 0.5rem 1rem;
    border: 1px solid var(--color-primary);
    border-radius: 5px;
    font-family: var(--font-heading);
    color: var(--color-primary);
    cursor: pointer;
}

/* Products Grid */
.products__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
}

/* Product Card */
.product-card {
    background-color: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transition: all var(--transition-normal);
}

.product-card:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    transform: translateY(-5px);
}

.product-image {
    position: relative;
    overflow: hidden;
    padding-top: 75%;
    cursor: pointer;
}

.product-image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.product-zoom {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 40px;
    height: 40px;
    background-color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.product-card:hover .product-zoom {
    opacity: 1;
}

.product-actions {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1rem;
    display: flex;
    gap: 0.5rem;
    transform: translateY(100%);
    transition: transform var(--transition-normal);
}

.product-card:hover .product-actions {
    transform: translateY(0);
}

.btn-add-cart {
    flex: 1;
    background-color: var(--color-primary);
    color: white;
    border: none;
    padding: 0.75rem;
    border-radius: 5px;
    cursor: pointer;
    font-family: var(--font-heading);
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: background-color var(--transition-normal);
}

.btn-add-cart:hover {
    background-color: #1a1a2f;
}

.btn-wishlist {
    background-color: white;
    color: var(--color-primary);
    border: 1px solid var(--color-primary);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.btn-wishlist:hover {
    background-color: var(--color-primary);
    color: white;
}

.product-info {
    padding: 1.5rem;
}

.product-category {
    font-family: var(--font-heading);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-secondary);
}

.product-title {
    margin-bottom: 0.5rem;
    font-family: var(--font-heading);
}

.product-desc {
    color: var(--color-secondary);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.product-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.product-price {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-primary);
}

/* =========================================
   ABOUT SECTION
   ========================================= */
.about {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-bg-light);
}

.about__content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.about__image img {
    border-radius: 10px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.about__text h2 {
    font-family: var(--font-heading);
    margin-bottom: 1rem;
}

.about__features {
    margin-top: 2rem;
}

.about-feature {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.about-feature i {
    color: var(--color-primary);
    font-size: 1.2rem;
}

/* =========================================
   NEWSLETTER SECTION
   ========================================= */
.newsletter {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-primary);
    color: white;
}

.newsletter__content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.newsletter__text h2 {
    color: white;
    font-family: var(--font-heading);
    margin-bottom: 0.5rem;
}

.newsletter__text p {
    opacity: 0.9;
}

.newsletter__form {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.newsletter__form input {
    padding: 1rem 1.5rem;
    border: none;
    border-radius: 50px;
    font-family: var(--font-body);
    font-size: 1rem;
    flex: 1;
    min-width: 200px;
}

.newsletter__form button {
    white-space: nowrap;
}

/* =========================================
   FOOTER
   ========================================= */
.footer {
    background-color: var(--color-primary);
    color: white;
    padding: var(--spacing-xl) 0 var(--spacing-sm);
}

.footer__content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: var(--spacing-lg);
}

.footer__brand h4 {
    font-family: var(--font-heading);
    color: white;
}

.footer__logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer__logo img {
    width: 40px;
    height: 40px;
}

.footer__logo .logo-text {
    color: white;
    font-size: 1.25rem;
}

.footer__desc {
    margin-top: 1rem;
    opacity: 0.8;
}

.footer__social {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-link {
    width: 40px;
    height: 40px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-normal);
}

.social-link:hover {
    background-color: white;
    color: var(--color-primary);
    border-color: white;
}

.footer-column h4 {
    font-family: var(--font-heading);
    color: white;
    margin-bottom: 1rem;
}

.footer-column ul li {
    margin-bottom: 0.5rem;
}

.footer-column a {
    color: rgba(255, 255, 255, 0.8);
    transition: color var(--transition-normal);
}

.footer-column a:hover {
    color: white;
}

.footer__bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0.7;
}

/* =========================================
   CART MODAL
   ========================================= */
.cart-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.6);
    z-index: var(--z-modal);
    padding-right: 1rem;
}

.cart-modal.active {
    display: flex;
    justify-content: flex-end;
}

.cart-modal__overlay {
    flex: 1;
    cursor: pointer;
}

.cart-modal__content {
    width: 100%;
    max-width: 400px;
    height: 100%;
    background-color: white;
    display: flex;
    flex-direction: column;
    animation: slideRight 0.3s ease;
}

@keyframes slideRight {
    from {
        transform: translateX(100%);
    }
    to {
        transform: translateX(0);
    }
}

.cart-modal__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    border-bottom: 1px solid #e0e0e0;
}

.cart-modal__header h2 {
    margin: 0;
    font-family: var(--font-heading);
    font-size: 1.5rem;
}

.cart-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--color-secondary);
}

.cart-items {
    flex: 1;
    overflow-y: auto;
    padding: 1rem;
}

.cart-item {
    display: flex;
    gap: 1rem;
    padding: 1rem;
    border-bottom: 1px solid #e0e0e0;
}

.cart-item img {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 5px;
}

.cart-item-details {
    flex: 1;
}

.cart-item-title {
    font-family: var(--font-heading);
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.cart-item-price {
    color: var(--color-primary);
    font-weight: 600;
}

.cart-item-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.cart-item-quantity {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.qty-btn {
    background: none;
    border: 1px solid var(--color-secondary);
    border-radius: 50%;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 0.8rem;
    color: var(--color-primary);
}

.qty-btn:hover {
    background-color: var(--color-primary);
    color: white;
}

.cart-item-total {
    font-weight: 600;
    color: var(--color-primary);
}

.cart-item-remove {
    color: #e74c3c;
    cursor: pointer;
    font-size: 0.9rem;
    margin-top: 0.5rem;
    display: block;
}

.cart-item-remove:hover {
    text-decoration: underline;
}

.cart-empty {
    text-align: center;
    color: var(--color-secondary);
    padding: 3rem 1rem;
}

.cart-footer {
    padding: 1.5rem;
    border-top: 1px solid #e0e0e0;
    background-color: var(--color-bg-light);
}

.cart-total {
    display: flex;
    justify-content: space-between;
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

/* =========================================
   ZOOM MODAL
   ========================================= */
.zoom-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.9);
    z-index: var(--z-modal);
}

.zoom-modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.zoom-modal__overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    cursor: pointer;
}

.zoom-modal__content {
    position: relative;
    max-width: 90%;
    max-height: 90%;
    z-index: 10;
}

.zoom-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    color: white;
    font-size: 2rem;
    cursor: pointer;
    z-index: 20;
}

.zoom-image-container {
    max-width: 100%;
    max-height: 90vh;
}

.zoom-image-container img {
    max-width: 100%;
    max-height: 90vh;
    border-radius: 5px;
}

/* =========================================
   ANIMATIONS
   ========================================= */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-on-scroll {
    opacity: 0;
    animation: fadeInUp 0.8s ease forwards;
}

/* =========================================
   RESPONSIVE DESIGN
   ========================================= */

/* Tablet (768px) */
@media (max-width: 1024px) {
    .products__grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    }
}

/* Mobile (768px) */
@media (max-width: 768px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    h3 { font-size: 1.25rem; }

    /* Header */
    .header__nav-list {
        display: none;
    }

    .mobile-menu-toggle {
        display: block;
    }

    .header__actions .search-toggle,
    .header__actions .account-toggle {
        display: none;
    }

    .header__actions .cart-toggle {
        position: relative;
    }

    /* Search Bar */
    .search-bar {
        display: block;
    }

    /* Hero */
    .hero__title { font-size: 2rem; }
    .hero__subtitle { font-size: 1rem; }

    .hero__controls {
        width: 100%;
        justify-content: center;
        top: auto;
        bottom: 80px;
        transform: translateX(-50%);
    }

    /* Products */
    .products__header {
        flex-direction: column;
        align-items: flex-start;
    }

    .products__filters {
        width: 100%;
        overflow-x: auto;
        padding-bottom: 0.5rem;
    }

    /* About */
    .about__content {
        grid-template-columns: 1fr;
    }

    /* Newsletter */
    .newsletter__content {
        flex-direction: column;
        text-align: center;
    }

    .newsletter__form {
        justify-content: center;
        width: 100%;
    }

    /* Footer */
    .footer__content {
        grid-template-columns: 1fr 1fr;
    }
}

/* Small Mobile (480px) */
@media (max-width: 480px) {
    h1 { font-size: 1.75rem; }
    h2 { font-size: 1.5rem; }

    .container { padding: 0 1rem; }

    /* Header */
    .header__top { padding: 0.75rem 0; }

    .logo-text { font-size: 1rem; }

    .mobile-menu-list li { padding: 0.75rem 0; }

    /* Hero */
    .hero__title { font-size: 1.5rem; }
    .hero__subtitle { font-size: 0.9rem; }
    .hero__content { padding: 1rem; }

    .hero__dot { width: 10px; height: 10px; }

    /* Products */
    .products__grid {
        grid-template-columns: 1fr;
    }

    .product-image { padding-top: 100%; }

    .product-card:hover .product-actions {
        transform: translateY(0) scale(0.9);
    }

    .btn-add-cart span { display: none; }
    .btn-add-cart { padding: 0.75rem; }

    /* About */
    .about-feature i { font-size: 1rem; }

    /* Footer */
    .footer__content { grid-template-columns: 1fr; }
    .footer-column { text-align: center; }
}

/* Large Screens (1440px) */
@media (min-width: 1440px) {
    .container { max-width: 1400px; }

    .products__grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .hero__title { font-size: 3.5rem; }
    .hero__subtitle { font-size: 1.35rem; }
}

/* =========================================
   UTILITY CLASSES
   ========================================= */
.hidden { display: none; }
.text-center { text-align: center; }
.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }