/* ==========================================
   GRACIA Y BRILLO - Impulse Theme Style
   ========================================== */

:root {
    /* Colores Impulse */
    --primary: #1a1a1a;
    --secondary: #f5f5f5;
    --accent: #8B7355;
    --accent-light: #A89078;
    --text-primary: #1a1a1a;
    --text-secondary: #666666;
    --text-light: #999999;
    --white: #ffffff;
    --black: #000000;
    --border: #e5e5e5;
    --bg-light: #fafafa;
    
    /* Spacing */
    --space-xs: 8px;
    --space-sm: 16px;
    --space-md: 24px;
    --space-lg: 40px;
    --space-xl: 60px;
    --space-2xl: 100px;
    
    /* Typography */
    --font-primary: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-heading: 'Cormorant Garamond', Georgia, serif;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-primary);
    color: var(--text-primary);
    background: var(--white);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

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

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

/* ==========================================
   TYPOGRAPHY
   ========================================== */
h1, h2, h3, h4, h5 {
    font-family: var(--font-heading);
    font-weight: 500;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }

.section-header {
    text-align: center;
    margin-bottom: var(--space-md);
}

.section-title {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    margin-bottom: var(--space-sm);
    font-weight: 400;
}

.section-subtitle {
    color: var(--text-secondary);
    font-size: 1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* ==========================================
   BUTTONS
   ========================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 40px;
    font-family: var(--font-primary);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

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

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

.btn-secondary {
    background: transparent;
    color: var(--primary);
    border: 1px solid var(--primary);
}

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

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

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

.btn-block {
    width: 100%;
}

/* ==========================================
   HEADER - Impulse Style
   ========================================== */
.announcement-bar {
    background: var(--primary);
    color: var(--white);
    text-align: center;
    padding: 10px var(--space-md);
    font-size: 0.75rem;
    letter-spacing: 0.05em;
}

.announcement-bar a {
    color: var(--white);
    text-decoration: underline;
}

.header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: var(--white);
    border-bottom: 1px solid var(--border);
}

.header-main {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-sm) var(--space-md);
    max-width: 1600px;
    margin: 0 auto;
}

.header-left {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    flex: 1;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 8px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--space-lg);
}

.nav-link {
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    color: var(--text-primary);
    transition: var(--transition-fast);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--primary);
    transition: var(--transition);
}

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

.header-center {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}

.logo-img {
    height: 50px;
    width: auto;
}

.header-right {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    flex: 1;
    justify-content: flex-end;
}

.header-icon {
    background: none;
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    position: relative;
    padding: 8px;
    color: var(--text-primary);
    transition: var(--transition-fast);
}

.header-icon:hover {
    color: var(--accent);
}

.cart-count {
    position: absolute;
    top: 0;
    right: 0;
    background: var(--primary);
    color: var(--white);
    font-size: 0.65rem;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
}

/* ==========================================
   WELCOME SECTION - Compacta
   ========================================== */
.welcome-section {
    padding: var(--space-md) 0;
    text-align: center;
    background: var(--white);
    border-bottom: 1px solid var(--border);
}

.welcome-label {
    font-size: 0.75rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    margin-bottom: var(--space-xs);
    color: var(--text-secondary);
}

.welcome-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 2.5rem);
    font-weight: 400;
    margin-bottom: var(--space-xs);
    color: var(--text-primary);
}

.welcome-subtitle {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-sm);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.5;
}

.welcome-actions {
    display: flex;
    gap: var(--space-sm);
    justify-content: center;
    flex-wrap: wrap;
}

.btn-whatsapp {
    background: #25D366;
    color: var(--white);
    border: none;
}

.btn-whatsapp:hover {
    background: #1da851;
}

/* ==========================================
   FEATURED COLLECTION - Impulse Style
   ========================================== */
.featured-section {
    padding: var(--space-lg) 0;
}

.collection-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2px;
}

.collection-item {
    position: relative;
    aspect-ratio: 16/9;
    overflow: hidden;
    cursor: pointer;
}

.collection-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.collection-item:hover img {
    transform: scale(1.05);
}

.collection-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.6) 0%, transparent 50%);
    display: flex;
    align-items: flex-end;
    padding: var(--space-lg);
}

.collection-info h3 {
    color: var(--white);
    font-size: 1.5rem;
    margin-bottom: 8px;
}

.collection-info span {
    color: rgba(255,255,255,0.7);
    font-size: 0.85rem;
}

/* ==========================================
   PRODUCTS GRID - Impulse Style
   ========================================== */
.products-section {
    padding: var(--space-2xl) 0;
    background: var(--white);
}

/* Search Bar */
.search-bar {
    display: flex;
    justify-content: center;
    margin-bottom: var(--space-md);
}

.search-input-wrapper {
    position: relative;
    width: 100%;
    max-width: 400px;
}

.search-icon {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-light);
    font-size: 0.9rem;
}

.search-input {
    width: 100%;
    padding: 12px 44px;
    border: 1px solid var(--border);
    border-radius: 30px;
    font-family: var(--font-primary);
    font-size: 0.9rem;
    transition: var(--transition);
    background: var(--white);
}

.search-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(26, 26, 26, 0.1);
}

.search-input::placeholder {
    color: var(--text-light);
}

.search-clear {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-light);
    cursor: pointer;
    padding: 4px 8px;
    font-size: 0.85rem;
    transition: var(--transition);
}

.search-clear:hover {
    color: var(--primary);
}

.filter-bar {
    display: flex;
    justify-content: center;
    gap: 6px;
    margin-bottom: var(--space-lg);
    flex-wrap: wrap;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
    padding: 0 var(--space-sm);
}

.filter-btn {
    padding: 8px 12px;
    background: transparent;
    border: 1px solid var(--border);
    font-family: var(--font-primary);
    font-size: 0.7rem;
    letter-spacing: 0.03em;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

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

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--space-lg);
}

/* Product Card - Impulse Style */
.product-card {
    background: var(--white);
    cursor: pointer;
    transition: var(--transition);
}

.product-image {
    position: relative;
    aspect-ratio: 3/4;
    overflow: hidden;
    background: #f5f5f5;
}

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

.product-card:hover .product-image img {
    transform: scale(1.03);
}

.product-actions {
    position: absolute;
    bottom: var(--space-sm);
    left: var(--space-sm);
    right: var(--space-sm);
    display: flex;
    gap: 8px;
    opacity: 0;
    transform: translateY(10px);
    transition: var(--transition);
}

.product-card:hover .product-actions {
    opacity: 1;
    transform: translateY(0);
}

.action-btn {
    flex: 1;
    padding: 14px;
    background: var(--white);
    border: none;
    font-family: var(--font-primary);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    cursor: pointer;
    transition: var(--transition);
}

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

.product-badge {
    position: absolute;
    top: var(--space-sm);
    left: var(--space-sm);
    background: var(--primary);
    color: var(--white);
    padding: 6px 12px;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.product-info {
    padding: var(--space-md) 0;
    text-align: center;
}

.product-vendor {
    font-size: 0.7rem;
    color: var(--text-light);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 6px;
}

.product-name {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 400;
    margin-bottom: 8px;
    transition: var(--transition);
}

.product-card:hover .product-name {
    color: var(--accent);
}

.product-price {
    font-size: 0.95rem;
    font-weight: 500;
}

/* Loading */
.loading {
    text-align: center;
    padding: var(--space-xl);
    display: none;
}

.loading.active {
    display: block;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 2px solid var(--border);
    border-top-color: var(--primary);
    border-radius: 50%;
    margin: 0 auto var(--space-sm);
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ==========================================
   ABOUT / STORY SECTION - Impulse Style
   ========================================== */
.story-section {
    padding: var(--space-2xl) 0;
}

.story-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    align-items: center;
}

.story-image {
    aspect-ratio: 4/5;
    overflow: hidden;
}

.story-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.story-content {
    padding: var(--space-lg);
}

.story-label {
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: var(--space-sm);
}

.story-title {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: var(--space-md);
    font-weight: 400;
}

.story-text {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: var(--space-md);
}

.story-divider {
    width: 60px;
    height: 1px;
    background: var(--accent);
    margin: var(--space-lg) 0;
}

/* ==========================================
   TESTIMONIALS - Impulse Style
   ========================================== */
.testimonials-section {
    padding: var(--space-2xl) 0;
    background: var(--primary);
    color: var(--white);
    text-align: center;
}

.testimonials-section .section-title {
    color: var(--white);
}

.testimonial-quote {
    font-family: var(--font-heading);
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 400;
    font-style: italic;
    max-width: 800px;
    margin: 0 auto var(--space-md);
    line-height: 1.6;
}

.testimonial-author {
    font-size: 0.85rem;
    opacity: 0.7;
}

/* ==========================================
   CONTACT / NEWSLETTER
   ========================================== */
.newsletter-section {
    padding: var(--space-2xl) 0;
    text-align: center;
    background: var(--white);
    border-top: 1px solid var(--border);
}

.newsletter-form {
    display: flex;
    max-width: 500px;
    margin: var(--space-lg) auto 0;
    gap: 0;
}

.newsletter-input {
    flex: 1;
    padding: 16px 20px;
    border: 1px solid var(--border);
    font-family: var(--font-primary);
    font-size: 0.9rem;
}

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

.newsletter-btn {
    padding: 16px 30px;
    background: var(--primary);
    color: var(--white);
    border: none;
    font-family: var(--font-primary);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    cursor: pointer;
    transition: var(--transition);
}

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

/* ==========================================
   FOOTER - Impulse Style
   ========================================== */
.footer {
    background: var(--primary);
    color: var(--white);
    padding: var(--space-2xl) 0 var(--space-lg);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr repeat(3, 1fr);
    gap: var(--space-xl);
    margin-bottom: var(--space-xl);
}

.footer-brand p {
    color: rgba(255,255,255,0.6);
    font-size: 0.9rem;
    margin-top: var(--space-sm);
    max-width: 300px;
}

.footer-logo {
    height: 60px;
    filter: brightness(10);
}

.footer-title {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-bottom: var(--space-md);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: rgba(255,255,255,0.6);
    font-size: 0.9rem;
    transition: var(--transition);
}

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

.social-icons {
    display: flex;
    gap: var(--space-sm);
}

.social-icons a {
    width: 40px;
    height: 40px;
    border: 1px solid rgba(255,255,255,0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: var(--transition);
}

.social-icons a:hover {
    background: var(--white);
    color: var(--primary);
}

.footer-bottom {
    padding-top: var(--space-lg);
    border-top: 1px solid rgba(255,255,255,0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
    color: rgba(255,255,255,0.5);
}

.footer-bottom .verse {
    font-style: italic;
    color: rgba(255,255,255,0.4);
}

/* ==========================================
   CART SIDEBAR - Impulse Style
   ========================================== */
.cart-sidebar {
    position: fixed;
    top: 0;
    right: -450px;
    width: 450px;
    max-width: 100%;
    height: 100vh;
    background: var(--white);
    z-index: 2000;
    display: flex;
    flex-direction: column;
    transition: right var(--transition);
}

.cart-sidebar.active {
    right: 0;
}

.cart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-md);
    border-bottom: 1px solid var(--border);
}

.cart-header h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 400;
}

.close-cart {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 8px;
    transition: var(--transition);
}

.close-cart:hover {
    opacity: 0.5;
}

.cart-items {
    flex: 1;
    overflow-y: auto;
    padding: var(--space-md);
}

.cart-empty {
    text-align: center;
    padding: var(--space-xl);
    color: var(--text-light);
}

.cart-empty i {
    font-size: 3rem;
    margin-bottom: var(--space-sm);
    opacity: 0.3;
}

.cart-item {
    display: flex;
    gap: var(--space-sm);
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--border);
}

.cart-item-image {
    width: 80px;
    height: 100px;
    background: #f5f5f5;
    flex-shrink: 0;
}

.cart-item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

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

.cart-item-name {
    font-family: var(--font-heading);
    font-size: 1rem;
    margin-bottom: 4px;
}

.cart-item-price {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.cart-item-qty {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 10px;
}

.cart-item-qty button {
    width: 28px;
    height: 28px;
    border: 1px solid var(--border);
    background: var(--white);
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.8rem;
}

.cart-item-qty button:hover {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
}

.cart-item-qty span {
    font-size: 0.9rem;
    min-width: 24px;
    text-align: center;
}

.cart-item-remove {
    color: var(--text-light);
    cursor: pointer;
    font-size: 0.9rem;
    transition: var(--transition);
}

.cart-item-remove:hover {
    color: var(--primary);
}

.cart-footer {
    padding: var(--space-md);
    border-top: 1px solid var(--border);
}

.cart-total {
    display: flex;
    justify-content: space-between;
    font-size: 1.1rem;
    margin-bottom: var(--space-md);
}

.cart-total span:last-child {
    font-weight: 600;
}

.cart-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 1999;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.cart-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* ==========================================
   PRODUCT MODAL - Impulse Style
   ========================================== */
.product-modal {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.8);
    z-index: 3000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-md);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.product-modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: var(--white);
    max-width: 1000px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
}

.modal-close {
    position: absolute;
    top: var(--space-sm);
    right: var(--space-sm);
    width: 44px;
    height: 44px;
    border: none;
    background: var(--white);
    cursor: pointer;
    font-size: 1.3rem;
    z-index: 10;
    transition: var(--transition);
}

.modal-close:hover {
    opacity: 0.5;
}

.modal-body {
    display: grid;
    grid-template-columns: 1fr 1fr;
}

.modal-gallery {
    background: #f5f5f5;
    padding: var(--space-lg);
}

.main-image {
    aspect-ratio: 1;
    margin-bottom: var(--space-sm);
}

.main-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.thumbnail-gallery {
    display: flex;
    gap: 8px;
}

.thumbnail {
    width: 70px;
    height: 70px;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition);
    background: var(--white);
}

.thumbnail:hover,
.thumbnail.active {
    border-color: var(--primary);
}

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

.modal-info {
    padding: var(--space-xl);
}

.modal-category {
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--text-light);
    margin-bottom: var(--space-sm);
}

.modal-title {
    font-size: 1.75rem;
    font-weight: 400;
    margin-bottom: var(--space-sm);
}

.modal-price {
    font-size: 1.25rem;
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-md);
    border-bottom: 1px solid var(--border);
}

.modal-description {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: var(--space-lg);
}

.modal-quantity {
    margin-bottom: var(--space-md);
}

.modal-quantity label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 10px;
}

.quantity-selector {
    display: flex;
    align-items: center;
    border: 1px solid var(--border);
    width: fit-content;
}

.qty-btn {
    width: 44px;
    height: 44px;
    border: none;
    background: transparent;
    cursor: pointer;
    font-size: 1rem;
    transition: var(--transition);
}

.qty-btn:hover {
    background: var(--secondary);
}

.quantity-selector input {
    width: 60px;
    height: 44px;
    text-align: center;
    border: none;
    border-left: 1px solid var(--border);
    border-right: 1px solid var(--border);
    font-size: 1rem;
}

.add-to-cart-modal {
    margin-bottom: var(--space-sm);
}

.whatsapp-link {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px;
    border: 1px solid #25D366;
    color: #25D366;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    transition: var(--transition);
}

.whatsapp-link:hover {
    background: #25D366;
    color: var(--white);
}

/* ==========================================
   WHATSAPP FLOAT
   ========================================== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 56px;
    height: 56px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.75rem;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: var(--transition);
}

.whatsapp-float:hover {
    transform: scale(1.1);
}

/* ==========================================
   RESPONSIVE
   ========================================== */
@media (max-width: 1024px) {
    .collection-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .story-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .header-center {
        position: static;
        transform: none;
    }
    
    .header-main {
        flex-wrap: wrap;
        justify-content: center;
        gap: var(--space-sm);
    }
    
    .header-left {
        order: 2;
        flex: none;
    }
    
    .header-right {
        order: 3;
        flex: none;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        left: -100%;
        width: 300px;
        height: 100vh;
        background: var(--white);
        flex-direction: column;
        padding: 80px var(--space-lg);
        gap: var(--space-md);
        transition: left var(--transition);
        z-index: 2001;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .menu-toggle {
        display: block;
    }
    
    .modal-body {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .social-icons {
        justify-content: center;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: var(--space-sm);
        text-align: center;
    }
    
    .collection-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .products-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-sm);
    }
    
    .product-info {
        padding: var(--space-sm) 0;
    }
    
    .cart-sidebar {
        width: 100%;
    }
    
    .newsletter-form {
        flex-direction: column;
    }
}