/* ====================================
   CSS Reset & Variables
   ==================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Colors */
    --primary-color: #8B4513;
    --primary-dark: #5D2E0F;
    --primary-light: #A0522D;
    --secondary-color: #C19A6B;
    --accent-color: #D4AF37;
    --text-dark: #2C2C2C;
    --text-light: #666666;
    --text-lighter: #999999;
    --bg-light: #F8F7F5;
    --bg-white: #FFFFFF;
    --border-color: #E5E5E5;
    --error-color: #DC3545;
    --success-color: #28A745;
    
    /* Typography */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Raleway', sans-serif;
    
    /* Spacing */
    --container-width: 1200px;
    --section-padding: 80px 0;
    --section-padding-mobile: 50px 0;
    
    /* Transitions */
    --transition: all 0.3s ease;
    --transition-slow: all 0.5s ease;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 12px 40px rgba(0, 0, 0, 0.2);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-white);
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

button {
    border: none;
    background: none;
    cursor: pointer;
    font-family: var(--font-body);
    transition: var(--transition);
}

input, textarea, select {
    font-family: var(--font-body);
    border: none;
    outline: none;
}

/* ====================================
   Container & Utilities
   ==================================== */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

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

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 15px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-light);
    font-weight: 400;
}

/* ====================================
   Buttons
   ==================================== */
.btn {
    display: inline-block;
    padding: 14px 35px;
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 4px;
    transition: var(--transition);
    cursor: pointer;
}

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

.btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

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

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

.btn-light:hover {
    background-color: var(--bg-light);
}

.btn-block {
    width: 100%;
}

.icon-btn {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 1.1rem;
    color: var(--text-dark);
    position: relative;
}

.icon-btn:hover {
    background-color: var(--bg-light);
}

/* ====================================
   Header & Navigation
   ==================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: var(--bg-white);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: var(--transition);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 0;
}

.logo-link {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-decoration: none;
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-color);
    letter-spacing: 2px;
    line-height: 1;
    transition: var(--transition);
}

.logo-subtext {
    font-family: var(--font-body);
    font-size: 0.65rem;
    font-weight: 500;
    color: var(--secondary-color);
    letter-spacing: 3px;
    margin-top: 2px;
    transition: var(--transition);
}

.logo-link:hover .logo-text {
    color: var(--primary-dark);
}

.logo-link:hover .logo-subtext {
    color: var(--primary-color);
}

.logo img {
    height: 45px;
    width: auto;
}

.nav-menu {
    display: flex;
    gap: 35px;
}

.nav-link {
    font-weight: 500;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-dark);
    position: relative;
}

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

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

.nav-icons {
    display: flex;
    align-items: center;
    gap: 10px;
}

.cart-count {
    position: absolute;
    top: -5px;
    right: -5px;
    background-color: var(--primary-color);
    color: var(--bg-white);
    font-size: 0.7rem;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.nav-toggle span {
    width: 25px;
    height: 2px;
    background-color: var(--text-dark);
    transition: var(--transition);
}

/* ====================================
   Hero Section
   ==================================== */
.hero {
    position: relative;
    margin-top: 85px;
    height: 600px;
    overflow: hidden;
}

.hero-slider {
    position: relative;
    width: 100%;
    height: 100%;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease;
}

.hero-slide.active {
    opacity: 1;
}

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

.hero-content {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    background: linear-gradient(to right, rgba(0, 0, 0, 0.5), transparent);
}

.hero-subtitle {
    display: block;
    font-size: 1rem;
    font-weight: 500;
    color: var(--accent-color);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 15px;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 4rem;
    font-weight: 700;
    color: var(--bg-white);
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-description {
    font-size: 1.2rem;
    color: var(--bg-white);
    margin-bottom: 30px;
    max-width: 500px;
}

.hero-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    background-color: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--text-dark);
    z-index: 10;
    transition: var(--transition);
}

.hero-nav:hover {
    background-color: var(--bg-white);
    transform: translateY(-50%) scale(1.1);
}

.hero-prev {
    left: 30px;
}

.hero-next {
    right: 30px;
}

.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);
    cursor: pointer;
    transition: var(--transition);
}

.hero-dot.active {
    background-color: var(--bg-white);
    width: 30px;
    border-radius: 6px;
}

/* ====================================
   Categories Section
   ==================================== */
.categories {
    padding: var(--section-padding);
    background-color: var(--bg-light);
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
}

.category-card {
    position: relative;
    height: 350px;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.category-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.category-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

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

.category-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, transparent, rgba(0, 0, 0, 0.7));
    display: flex;
    align-items: flex-end;
    padding: 30px;
}

.category-overlay h3 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    color: var(--bg-white);
    font-weight: 600;
}

/* ====================================
   Products Grid
   ==================================== */
.featured-products {
    padding: var(--section-padding);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.product-card {
    background-color: var(--bg-white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    cursor: pointer;
}

.product-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-5px);
}

.product-image {
    position: relative;
    width: 100%;
    height: 350px;
    overflow: hidden;
}

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

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

.product-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background-color: var(--primary-color);
    color: var(--bg-white);
    padding: 5px 12px;
    border-radius: 4px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
}

.product-badge.sale {
    background-color: var(--error-color);
}

.product-actions {
    position: absolute;
    top: 15px;
    right: 15px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    opacity: 0;
    transform: translateX(20px);
    transition: var(--transition);
}

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

.product-action-btn {
    width: 40px;
    height: 40px;
    background-color: var(--bg-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

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

.product-info {
    padding: 20px;
}

.product-category {
    font-size: 0.85rem;
    color: var(--text-lighter);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.product-title {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 10px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-rating {
    display: flex;
    align-items: center;
    gap: 5px;
    margin-bottom: 12px;
}

.product-rating i {
    color: var(--accent-color);
    font-size: 0.9rem;
}

.rating-count {
    font-size: 0.85rem;
    color: var(--text-lighter);
    margin-left: 5px;
}

.product-price {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
}

.price-current {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.price-original {
    font-size: 1.1rem;
    color: var(--text-lighter);
    text-decoration: line-through;
}

.add-to-cart-btn {
    width: 100%;
    padding: 12px;
    background-color: var(--primary-color);
    color: var(--bg-white);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 4px;
    transition: var(--transition);
}

.add-to-cart-btn:hover {
    background-color: var(--primary-dark);
}

/* ====================================
   Collections Section
   ==================================== */
.collections {
    padding: var(--section-padding);
    background-color: var(--bg-light);
}

.collections-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
}

.collection-item {
    position: relative;
    height: 400px;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.collection-item.large {
    grid-row: span 2;
    height: auto;
}

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

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

.collection-content {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 40px;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    color: var(--bg-white);
}

.collection-content h3 {
    font-family: var(--font-heading);
    font-size: 2rem;
    margin-bottom: 10px;
}

.collection-content p {
    margin-bottom: 20px;
    font-size: 1.05rem;
}

/* ====================================
   About Section
   ==================================== */
.about {
    padding: var(--section-padding);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-image {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

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

.about-label {
    display: inline-block;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 15px;
}

.about-title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 25px;
    line-height: 1.3;
}

.about-text {
    font-size: 1.05rem;
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 20px;
}

.about-features {
    margin-top: 30px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 15px;
    font-size: 1.05rem;
    color: var(--text-dark);
}

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

/* ====================================
   Testimonials Section
   ==================================== */
.testimonials {
    padding: var(--section-padding);
    background-color: var(--bg-light);
}

.testimonials-slider {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.testimonial-card {
    background-color: var(--bg-white);
    padding: 35px;
    border-radius: 8px;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.testimonial-rating {
    display: flex;
    gap: 5px;
    margin-bottom: 20px;
}

.testimonial-rating i {
    color: var(--accent-color);
    font-size: 1rem;
}

.testimonial-text {
    font-size: 1.05rem;
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 25px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.testimonial-author img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
}

.testimonial-author h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 3px;
}

.testimonial-author span {
    font-size: 0.9rem;
    color: var(--text-lighter);
}

/* ====================================
   Newsletter Section
   ==================================== */
.newsletter {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: var(--bg-white);
}

.newsletter-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.newsletter-content h2 {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.newsletter-content p {
    font-size: 1.1rem;
    margin-bottom: 30px;
    opacity: 0.9;
}

.newsletter-form {
    display: flex;
    gap: 10px;
    max-width: 500px;
    margin: 0 auto;
}

.newsletter-form input {
    flex: 1;
    padding: 15px 20px;
    border-radius: 4px;
    font-size: 1rem;
}

/* ====================================
   Contact Section
   ==================================== */
.contact {
    padding: var(--section-padding);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-item {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
}

.contact-item i {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-top: 5px;
}

.contact-item h4 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-dark);
}

.contact-item a {
    color: var(--text-light);
    font-size: 1.05rem;
}

.contact-item a:hover {
    color: var(--primary-color);
}

.contact-item p {
    color: var(--text-light);
    font-size: 1.05rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 15px 20px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(139, 69, 19, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* ====================================
   Footer
   ==================================== */
.footer {
    background-color: var(--text-dark);
    color: var(--bg-light);
    padding: 60px 0 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo {
    margin-bottom: 20px;
}

.footer-logo .logo-text {
    color: var(--bg-white);
    font-size: 1.6rem;
}

.footer-logo .logo-subtext {
    color: var(--secondary-color);
}

.footer-logo .logo-link:hover .logo-text {
    color: var(--accent-color);
}

.footer-logo img {
    height: 40px;
}

.footer-description {
    color: var(--text-lighter);
    line-height: 1.8;
    margin-bottom: 25px;
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-links a {
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.social-links a:hover {
    background-color: var(--primary-color);
    transform: translateY(-3px);
}

.footer-col h4 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--bg-white);
}

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

.footer-links a {
    color: var(--text-lighter);
    font-size: 0.95rem;
}

.footer-links a:hover {
    color: var(--primary-color);
    padding-left: 5px;
}

.footer-contact li {
    display: flex;
    align-items: start;
    gap: 12px;
    margin-bottom: 15px;
    color: var(--text-lighter);
    font-size: 0.95rem;
}

.footer-contact i {
    color: var(--primary-color);
    margin-top: 2px;
}

.footer-contact a:hover {
    color: var(--primary-color);
}

.footer-bottom {
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-lighter);
    font-size: 0.9rem;
}

.footer-bottom-links {
    display: flex;
    gap: 20px;
}

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

/* ====================================
   Shop Page
   ==================================== */
.page-header {
    margin-top: 85px;
    padding: 60px 0;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: var(--bg-white);
    text-align: center;
}

.page-header h1 {
    font-family: var(--font-heading);
    font-size: 3rem;
    margin-bottom: 15px;
}

.page-header p {
    font-size: 1.2rem;
    opacity: 0.9;
}

.shop-section {
    padding: var(--section-padding);
}

.shop-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 40px;
}

.shop-sidebar {
    position: sticky;
    top: 105px;
    height: fit-content;
}

.filter-toggle {
    display: none;
    margin-bottom: 20px;
}

.btn-filter-toggle {
    width: 100%;
    padding: 12px 20px;
    background-color: var(--primary-color);
    color: var(--bg-white);
    font-weight: 600;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.filters {
    background-color: var(--bg-light);
    padding: 25px;
    border-radius: 8px;
}

.filter-group {
    margin-bottom: 30px;
    padding-bottom: 25px;
    border-bottom: 1px solid var(--border-color);
}

.filter-group:last-child {
    border-bottom: none;
}

.filter-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--text-dark);
}

.filter-options {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.filter-option {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    font-size: 0.95rem;
    color: var(--text-light);
}

.filter-option input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.filter-option:hover {
    color: var(--primary-color);
}

.size-options {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 10px;
}

.size-options .filter-option {
    flex: 0 0 calc(33.333% - 7px);
}

.color-options {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.color-option {
    flex-direction: row;
}

.color-option input {
    display: none;
}

.color-swatch {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.color-option:hover .color-swatch {
    transform: scale(1.1);
    box-shadow: var(--shadow-md);
}

.color-option input:checked + .color-swatch {
    box-shadow: 0 0 0 3px var(--primary-color);
}

.shop-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding: 20px;
    background-color: var(--bg-light);
    border-radius: 8px;
}

.results-info {
    font-weight: 600;
    color: var(--text-dark);
}

.sort-options {
    display: flex;
    align-items: center;
    gap: 12px;
}

.sort-options label {
    font-weight: 500;
    color: var(--text-dark);
}

.sort-select {
    padding: 10px 15px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background-color: var(--bg-white);
    cursor: pointer;
    font-size: 0.95rem;
}

.no-results {
    text-align: center;
    padding: 80px 20px;
}

.no-results i {
    font-size: 4rem;
    color: var(--text-lighter);
    margin-bottom: 20px;
}

.no-results h3 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    margin-bottom: 10px;
    color: var(--text-dark);
}

.no-results p {
    color: var(--text-light);
    margin-bottom: 25px;
}

/* ====================================
   Modal Styles
   ==================================== */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: 2000;
    overflow-y: auto;
    animation: fadeIn 0.3s ease;
}

.modal.show {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.modal-content {
    background-color: var(--bg-white);
    border-radius: 8px;
    position: relative;
    max-width: 500px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    animation: slideUp 0.3s ease;
}

@keyframes slideUp {
    from {
        transform: translateY(50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 35px;
    height: 35px;
    background-color: var(--bg-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--text-dark);
    z-index: 10;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.modal-close:hover {
    background-color: var(--error-color);
    color: var(--bg-white);
    transform: rotate(90deg);
}

.modal-header {
    padding: 25px 30px;
    border-bottom: 1px solid var(--border-color);
}

.modal-header h3 {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    color: var(--text-dark);
}

/* Cart Modal */
.cart-modal {
    max-width: 600px;
}

.cart-items {
    padding: 25px 30px;
    max-height: 400px;
    overflow-y: auto;
}

.empty-cart {
    text-align: center;
    color: var(--text-light);
    padding: 40px 0;
}

.cart-item {
    display: flex;
    gap: 20px;
    padding: 20px 0;
    border-bottom: 1px solid var(--border-color);
}

.cart-item-image {
    width: 80px;
    height: 80px;
    border-radius: 4px;
    overflow: hidden;
}

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

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

.cart-item-title {
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 5px;
}

.cart-item-price {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 10px;
}

.cart-item-quantity {
    display: flex;
    align-items: center;
    gap: 10px;
}

.quantity-btn {
    width: 25px;
    height: 25px;
    background-color: var(--bg-light);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
}

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

.cart-item-remove {
    color: var(--error-color);
    font-size: 1.2rem;
    padding: 5px;
}

.cart-footer {
    padding: 25px 30px;
    border-top: 1px solid var(--border-color);
}

.cart-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    font-size: 1.3rem;
    font-weight: 600;
}

.total-amount {
    color: var(--primary-color);
}

/* Product Modal */
.product-modal {
    max-width: 900px;
}

.product-modal-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    padding: 40px;
}

.product-modal-image {
    border-radius: 8px;
    overflow: hidden;
}

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

.product-modal-details h2 {
    font-family: var(--font-heading);
    font-size: 2rem;
    margin-bottom: 10px;
    color: var(--text-dark);
}

.product-modal-category {
    font-size: 0.9rem;
    color: var(--text-lighter);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 15px;
}

.product-modal-price {
    font-size: 2rem;
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 20px;
}

.product-modal-description {
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 25px;
}

.product-modal-specs {
    margin-bottom: 25px;
}

.product-modal-specs h4 {
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--text-dark);
}

.product-modal-specs ul {
    list-style: disc;
    padding-left: 20px;
    color: var(--text-light);
}

.product-modal-specs li {
    margin-bottom: 8px;
}

.product-options {
    margin-bottom: 25px;
}

.option-group {
    margin-bottom: 20px;
}

.option-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--text-dark);
}

.size-buttons,
.color-buttons {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.option-btn {
    padding: 10px 20px;
    border: 2px solid var(--border-color);
    border-radius: 4px;
    background-color: var(--bg-white);
    cursor: pointer;
    transition: var(--transition);
}

.option-btn:hover,
.option-btn.selected {
    border-color: var(--primary-color);
    background-color: var(--primary-color);
    color: var(--bg-white);
}

/* Search Modal */
.search-modal {
    max-width: 700px;
    padding: 30px;
}

.search-input {
    width: 100%;
    padding: 15px 20px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1.1rem;
    margin-bottom: 20px;
}

.search-input:focus {
    border-color: var(--primary-color);
}

.search-results {
    max-height: 400px;
    overflow-y: auto;
}

.search-result-item {
    display: flex;
    gap: 15px;
    padding: 15px;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
}

.search-result-item:hover {
    background-color: var(--bg-light);
}

.search-result-image {
    width: 60px;
    height: 60px;
    border-radius: 4px;
    overflow: hidden;
}

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

.search-result-info h4 {
    font-size: 1rem;
    margin-bottom: 5px;
    color: var(--text-dark);
}

.search-result-info p {
    font-size: 0.9rem;
    color: var(--text-light);
}

/* ====================================
   Responsive Design
   ==================================== */
@media (max-width: 992px) {
    .section-title {
        font-size: 2rem;
    }

    .hero-title {
        font-size: 3rem;
    }

    .shop-layout {
        grid-template-columns: 1fr;
    }

    .shop-sidebar {
        position: static;
    }

    .filter-toggle {
        display: block;
    }

    .filters {
        display: none;
    }

    .filters.show {
        display: block;
    }

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

    .collection-item.large {
        grid-row: span 1;
        height: 400px;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }

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

@media (max-width: 768px) {
    :root {
        --section-padding: 50px 0;
    }

    .nav-menu {
        position: fixed;
        top: 85px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 85px);
        background-color: var(--bg-white);
        flex-direction: column;
        padding: 30px;
        gap: 20px;
        transition: var(--transition);
        box-shadow: var(--shadow-lg);
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-toggle {
        display: flex;
    }

    .hero {
        height: 500px;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-description {
        font-size: 1rem;
    }

    .hero-nav {
        width: 40px;
        height: 40px;
    }

    .hero-prev {
        left: 15px;
    }

    .hero-next {
        right: 15px;
    }

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

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

    .testimonials-slider {
        grid-template-columns: 1fr;
    }

    .newsletter-form {
        flex-direction: column;
    }

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

    .footer-bottom {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }

    .shop-toolbar {
        flex-direction: column;
        gap: 15px;
        align-items: stretch;
    }

    .sort-options {
        justify-content: space-between;
    }

    .page-header h1 {
        font-size: 2rem;
    }

    .modal-content {
        margin: 20px;
    }

    .product-modal-grid {
        padding: 30px 20px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }

    .section-title {
        font-size: 1.8rem;
    }

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

    .btn {
        padding: 12px 25px;
        font-size: 0.9rem;
    }

    .product-image {
        height: 300px;
    }
}

/* ====================================
   Scroll to Top Button
   ==================================== */
.scroll-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background-color: var(--primary-color);
    color: var(--bg-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 999;
    box-shadow: var(--shadow-lg);
}

.scroll-top.show {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    background-color: var(--primary-dark);
    transform: translateY(-5px);
}

/* ====================================
   Loading Animation
   ==================================== */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid var(--border-color);
    border-radius: 50%;
    border-top-color: var(--primary-color);
    animation: spin 1s linear infinite;
}

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