/* ===================================
   LuxeStitch LLC - Premium Fashion
   Luxury E-commerce Website Styles
   =================================== */

/* CSS Variables */
:root {
    --primary-gold: #D4AF37;
    --dark-charcoal: #1a1a1a;
    --soft-gray: #f8f8f8;
    --medium-gray: #666;
    --light-gray: #e5e5e5;
    --white: #ffffff;
    --success-green: #28a745;
    --error-red: #dc3545;
    --font-primary: 'Playfair Display', serif;
    --font-secondary: 'Montserrat', sans-serif;
    --transition-smooth: all 0.3s ease;
    --shadow-light: 0 2px 10px rgba(0, 0, 0, 0.05);
    --shadow-medium: 0 4px 20px rgba(0, 0, 0, 0.1);
    --shadow-heavy: 0 8px 30px rgba(0, 0, 0, 0.15);
}

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

html {
    scroll-behavior: smooth;
}

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

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

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

ul {
    list-style: none;
}

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

input,
textarea,
select {
    font-family: inherit;
    font-size: inherit;
    outline: none;
    border: 1px solid var(--light-gray);
    transition: var(--transition-smooth);
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ==================
   NAVIGATION HEADER
   ================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: var(--white);
    box-shadow: var(--shadow-light);
    z-index: 1000;
    transition: var(--transition-smooth);
}

.navbar {
    padding: 15px 0;
}

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

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

.logo a {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-text {
    font-family: var(--font-primary);
    font-size: 24px;
    font-weight: 600;
    color: var(--dark-charcoal);
}

.nav-menu {
    flex: 1;
    display: flex;
    justify-content: center;
}

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

.nav-link {
    font-size: 15px;
    font-weight: 500;
    color: var(--dark-charcoal);
    padding: 8px 0;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-gold);
    transition: width 0.3s ease;
}

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

.cart-btn {
    position: relative;
    font-size: 20px;
    color: var(--dark-charcoal);
    padding: 8px;
}

.cart-count {
    position: absolute;
    top: -5px;
    right: -5px;
    background: var(--primary-gold);
    color: var(--white);
    font-size: 11px;
    font-weight: 600;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    width: 30px;
}

.mobile-menu-btn span {
    width: 100%;
    height: 2px;
    background: var(--dark-charcoal);
    transition: var(--transition-smooth);
}

/* ==================
   HERO SECTION
   ================== */
.hero {
    height: 100vh;
    min-height: 600px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(26, 26, 26, 0.7), rgba(212, 175, 55, 0.3)),
                url('https://images.unsplash.com/photo-1483985988355-763728e1935b?w=1600&q=80') center/cover;
    margin-top: 70px;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.2);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--white);
    max-width: 800px;
    padding: 0 20px;
}

.hero-title {
    font-family: var(--font-primary);
    font-size: 72px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 25px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-size: 20px;
    font-weight: 300;
    margin-bottom: 40px;
    letter-spacing: 0.5px;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
}

/* ==================
   BUTTONS
   ================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 35px;
    font-size: 15px;
    font-weight: 600;
    letter-spacing: 0.5px;
    border-radius: 4px;
    transition: var(--transition-smooth);
    text-transform: uppercase;
}

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

.btn-primary:hover {
    background: #c49d2e;
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

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

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

.btn-light {
    background: var(--white);
    color: var(--dark-charcoal);
}

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

.btn-block {
    width: 100%;
}

/* ==================
   SECTIONS
   ================== */
section {
    padding: 80px 0;
}

.section-label {
    display: inline-block;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--primary-gold);
    margin-bottom: 15px;
}

.section-title {
    font-family: var(--font-primary);
    font-size: 48px;
    font-weight: 600;
    line-height: 1.3;
    color: var(--dark-charcoal);
    margin-bottom: 20px;
}

.section-description {
    font-size: 18px;
    color: var(--medium-gray);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.8;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

/* ==================
   ABOUT SECTION
   ================== */
.about-section {
    background: var(--soft-gray);
}

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

.about-image img {
    border-radius: 8px;
    box-shadow: var(--shadow-medium);
}

.about-content {
    padding: 20px 0;
}

.about-text {
    font-size: 16px;
    line-height: 1.8;
    color: var(--medium-gray);
    margin-bottom: 20px;
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: 25px;
    margin-top: 40px;
}

.feature-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.feature-item i {
    font-size: 28px;
    color: var(--primary-gold);
    margin-top: 5px;
}

.feature-item h4 {
    font-family: var(--font-primary);
    font-size: 20px;
    margin-bottom: 5px;
}

.feature-item p {
    color: var(--medium-gray);
    font-size: 14px;
}

/* ==================
   COLLECTIONS SECTION
   ================== */
.collections-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.collection-card {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    box-shadow: var(--shadow-light);
    transition: var(--transition-smooth);
}

.collection-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-heavy);
}

.collection-image {
    position: relative;
    height: 400px;
    overflow: hidden;
}

.collection-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.collection-overlay {
    position: absolute;
    inset: 0;
    background: rgba(26, 26, 26, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition-smooth);
}

.collection-card:hover .collection-overlay {
    opacity: 1;
}

.collection-info {
    padding: 25px;
    background: var(--white);
    text-align: center;
}

.collection-info h3 {
    font-family: var(--font-primary);
    font-size: 24px;
    margin-bottom: 8px;
}

.collection-info p {
    color: var(--medium-gray);
    font-size: 14px;
}

/* ==================
   TESTIMONIALS SECTION
   ================== */
.testimonials-section {
    background: var(--soft-gray);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

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

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

.testimonial-stars {
    color: var(--primary-gold);
    font-size: 16px;
    margin-bottom: 20px;
}

.testimonial-text {
    font-size: 15px;
    line-height: 1.8;
    color: var(--medium-gray);
    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: 16px;
    font-weight: 600;
    margin-bottom: 3px;
}

.testimonial-author p {
    font-size: 13px;
    color: var(--medium-gray);
}

/* ==================
   CONTACT SECTION
   ================== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-description {
    font-size: 16px;
    line-height: 1.8;
    color: var(--medium-gray);
    margin-bottom: 40px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.contact-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.contact-item i {
    font-size: 24px;
    color: var(--primary-gold);
    margin-top: 3px;
}

.contact-item h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 5px;
}

.contact-item a {
    color: var(--medium-gray);
    font-size: 15px;
}

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

.contact-item p {
    color: var(--medium-gray);
    font-size: 15px;
}

.contact-form-wrapper {
    background: var(--soft-gray);
    padding: 40px;
    border-radius: 8px;
}

.contact-form .form-group {
    margin-bottom: 20px;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 14px 18px;
    border: 1px solid var(--light-gray);
    border-radius: 4px;
    background: var(--white);
}

.contact-form input:focus,
.contact-form textarea:focus {
    border-color: var(--primary-gold);
}

.contact-form textarea {
    resize: vertical;
}

/* ==================
   FOOTER
   ================== */
.footer {
    background: var(--dark-charcoal);
    color: var(--white);
    padding: 60px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.footer-logo span {
    font-family: var(--font-primary);
    font-size: 22px;
    font-weight: 600;
}

.footer-description {
    font-size: 14px;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 25px;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    transition: var(--transition-smooth);
}

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

.footer-col h4 {
    font-family: var(--font-primary);
    font-size: 18px;
    margin-bottom: 20px;
}

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

.footer-col ul li a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
}

.footer-col ul li a:hover {
    color: var(--primary-gold);
    padding-left: 5px;
}

.contact-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
}

.contact-list li i {
    color: var(--primary-gold);
}

.footer-bottom {
    padding: 30px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.footer-bottom p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
}

.payment-methods {
    display: flex;
    gap: 15px;
    font-size: 28px;
    color: rgba(255, 255, 255, 0.7);
}

/* ==================
   SHOP PAGE
   ================== */
.shop-header {
    background: linear-gradient(135deg, var(--dark-charcoal), #2a2a2a);
    color: var(--white);
    text-align: center;
    padding: 120px 20px 60px;
    margin-top: 70px;
}

.shop-header h1 {
    font-family: var(--font-primary);
    font-size: 56px;
    margin-bottom: 15px;
}

.shop-header p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.8);
}

.shop-section {
    padding: 60px 0 80px;
}

.shop-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
    flex-wrap: wrap;
    gap: 20px;
}

.filter-controls {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 10px 25px;
    background: var(--soft-gray);
    color: var(--dark-charcoal);
    border-radius: 25px;
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition-smooth);
}

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

.sort-select {
    padding: 10px 20px;
    border-radius: 4px;
    background: var(--white);
    color: var(--dark-charcoal);
    font-size: 14px;
    cursor: pointer;
}

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

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

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-heavy);
}

.product-image {
    position: relative;
    height: 350px;
    overflow: hidden;
    background: var(--soft-gray);
}

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

.product-card:hover .product-image img {
    transform: scale(1.08);
}

.product-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background: var(--primary-gold);
    color: var(--white);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.product-info {
    padding: 20px;
}

.product-category {
    font-size: 12px;
    color: var(--medium-gray);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.product-title {
    font-family: var(--font-primary);
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 12px;
    line-height: 1.4;
    color: var(--dark-charcoal);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-price {
    font-size: 22px;
    font-weight: 600;
    color: var(--primary-gold);
}

/* ==================
   MODAL STYLES
   ================== */
.modal {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
    z-index: 2000;
    overflow-y: auto;
    padding: 20px;
}

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

.modal-content {
    background: var(--white);
    border-radius: 12px;
    max-width: 1000px;
    width: 100%;
    position: relative;
    animation: modalSlideIn 0.3s ease;
}

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

.close-modal {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 32px;
    color: var(--medium-gray);
    z-index: 10;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--soft-gray);
}

.close-modal:hover {
    background: var(--primary-gold);
    color: var(--white);
}

/* Product Modal */
.product-modal {
    padding: 40px;
}

.product-modal-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.product-modal-image img {
    width: 100%;
    border-radius: 8px;
}

.product-modal-details h2 {
    font-family: var(--font-primary);
    font-size: 32px;
    margin-bottom: 15px;
    line-height: 1.3;
}

.product-modal-price {
    font-size: 32px;
    font-weight: 600;
    color: var(--primary-gold);
    margin-bottom: 15px;
}

.product-modal-rating {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 25px;
    color: var(--primary-gold);
}

.product-modal-rating span {
    color: var(--medium-gray);
    font-size: 14px;
}

.product-modal-description {
    font-size: 16px;
    line-height: 1.8;
    color: var(--medium-gray);
    margin-bottom: 30px;
}

.product-features {
    margin-bottom: 30px;
    padding: 20px;
    background: var(--soft-gray);
    border-radius: 8px;
}

.product-features h4 {
    font-size: 16px;
    margin-bottom: 15px;
    color: var(--dark-charcoal);
}

.product-features ul {
    list-style: none;
}

.product-features ul li {
    padding: 8px 0;
    padding-left: 25px;
    position: relative;
    color: var(--medium-gray);
    font-size: 14px;
    line-height: 1.6;
}

.product-features ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-gold);
    font-weight: bold;
}

.product-modal-actions {
    display: flex;
    gap: 15px;
    margin-bottom: 30px;
}

.quantity-selector {
    display: flex;
    align-items: center;
    border: 1px solid var(--light-gray);
    border-radius: 4px;
    overflow: hidden;
}

.qty-btn {
    padding: 12px 18px;
    background: var(--soft-gray);
    font-size: 18px;
    font-weight: 600;
    color: var(--dark-charcoal);
}

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

#quantity {
    width: 60px;
    text-align: center;
    border: none;
    font-weight: 600;
    font-size: 16px;
}

.btn-add-to-cart {
    flex: 1;
    gap: 10px;
}

.product-meta {
    padding-top: 20px;
    border-top: 1px solid var(--light-gray);
}

.product-meta p {
    font-size: 14px;
    color: var(--medium-gray);
    margin-bottom: 8px;
}

.product-meta strong {
    color: var(--dark-charcoal);
}

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

.modal-header {
    padding: 25px 30px;
    border-bottom: 1px solid var(--light-gray);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    font-family: var(--font-primary);
    font-size: 24px;
}

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

.empty-cart {
    text-align: center;
    padding: 40px 20px;
}

.empty-cart i {
    font-size: 64px;
    color: var(--light-gray);
    margin-bottom: 20px;
}

.empty-cart p {
    color: var(--medium-gray);
    margin-bottom: 25px;
}

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

.cart-item-image {
    width: 80px;
    height: 80px;
    border-radius: 6px;
    overflow: hidden;
    flex-shrink: 0;
}

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

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

.cart-item-title {
    font-weight: 600;
    font-size: 15px;
    margin-bottom: 8px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.cart-item-price {
    color: var(--primary-gold);
    font-weight: 600;
    font-size: 16px;
    margin-bottom: 8px;
}

.cart-item-quantity {
    font-size: 13px;
    color: var(--medium-gray);
}

.cart-item-remove {
    color: var(--error-red);
    font-size: 20px;
    padding: 5px;
}

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

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

.cart-total span:last-child {
    color: var(--primary-gold);
}

/* Checkout Modal */
.checkout-modal {
    max-width: 1100px;
    padding: 0;
}

.checkout-content {
    padding: 40px;
}

.checkout-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 50px;
}

.checkout-form h4 {
    font-family: var(--font-primary);
    font-size: 22px;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--light-gray);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

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

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--dark-charcoal);
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--light-gray);
    border-radius: 4px;
    font-size: 14px;
}

.form-group input:focus,
.form-group select:focus {
    border-color: var(--primary-gold);
}

.payment-title {
    margin-top: 35px;
}

.payment-methods-checkout {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-bottom: 25px;
}

.payment-method-btn {
    padding: 15px;
    border: 2px solid var(--light-gray);
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 600;
    background: var(--white);
    transition: var(--transition-smooth);
}

.payment-method-btn i {
    font-size: 24px;
}

.payment-method-btn:hover,
.payment-method-btn.active {
    border-color: var(--primary-gold);
    background: var(--soft-gray);
}

.payment-form-section {
    margin-bottom: 25px;
}

.payment-info {
    background: var(--soft-gray);
    padding: 30px;
    border-radius: 8px;
    text-align: center;
}

.payment-info p {
    color: var(--medium-gray);
    margin-bottom: 20px;
}

.paypal-button-placeholder,
.stripe-element-placeholder {
    background: var(--white);
    padding: 40px;
    border-radius: 8px;
    border: 2px dashed var(--light-gray);
}

.paypal-button-placeholder i,
.stripe-element-placeholder i {
    font-size: 48px;
    color: var(--primary-gold);
    margin-bottom: 15px;
}

.checkout-summary {
    background: var(--soft-gray);
    padding: 30px;
    border-radius: 8px;
    height: fit-content;
    position: sticky;
    top: 100px;
}

.checkout-summary h4 {
    font-family: var(--font-primary);
    font-size: 22px;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--light-gray);
}

.summary-items {
    margin-bottom: 25px;
}

.summary-item {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--light-gray);
}

.summary-item-image {
    width: 60px;
    height: 60px;
    border-radius: 6px;
    overflow: hidden;
    flex-shrink: 0;
}

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

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

.summary-item-title {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 5px;
}

.summary-item-qty {
    font-size: 12px;
    color: var(--medium-gray);
}

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

.summary-totals {
    padding: 20px 0;
    border-top: 2px solid var(--light-gray);
}

.summary-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 12px;
    font-size: 15px;
}

.total-row {
    font-size: 20px;
    font-weight: 600;
    padding-top: 15px;
    border-top: 2px solid var(--light-gray);
    margin-top: 15px;
}

.total-row span:last-child {
    color: var(--primary-gold);
}

.secure-payment-badge {
    text-align: center;
    padding: 20px;
    background: var(--white);
    border-radius: 8px;
    margin-top: 20px;
}

.secure-payment-badge i {
    font-size: 32px;
    color: var(--success-green);
    margin-bottom: 10px;
}

.secure-payment-badge p {
    font-size: 13px;
    color: var(--medium-gray);
    font-weight: 600;
}

/* ==================
   RESPONSIVE DESIGN
   ================== */
@media (max-width: 1024px) {
    .section-title {
        font-size: 42px;
    }

    .hero-title {
        font-size: 56px;
    }

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

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

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

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

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

    .checkout-summary {
        position: static;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: var(--white);
        flex-direction: column;
        padding: 30px;
        box-shadow: var(--shadow-medium);
        transition: left 0.3s ease;
    }

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

    .nav-list {
        flex-direction: column;
        gap: 20px;
    }

    .nav-link {
        font-size: 18px;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .hero-title {
        font-size: 42px;
    }

    .hero-subtitle {
        font-size: 16px;
    }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }

    .hero-buttons .btn {
        width: 100%;
    }

    .section-title {
        font-size: 36px;
    }

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

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

    .shop-header h1 {
        font-size: 42px;
    }

    .shop-controls {
        flex-direction: column;
        align-items: stretch;
    }

    .filter-controls {
        justify-content: center;
    }

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

    .modal-header {
        padding: 20px;
    }

    .cart-items {
        padding: 20px;
    }

    .checkout-content {
        padding: 30px 20px;
    }

    .payment-methods-checkout {
        grid-template-columns: 1fr;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

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

    .footer-bottom {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 32px;
    }

    .section-title {
        font-size: 28px;
    }

    .shop-header h1 {
        font-size: 32px;
    }

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

    .product-modal-price,
    .cart-total {
        font-size: 24px;
    }

    .logo-text {
        font-size: 20px;
    }
}

/* ==================
   LOADING & ANIMATIONS
   ================== */
.fade-in {
    animation: fadeIn 0.5s ease;
}

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

/* Smooth Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--soft-gray);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-gold);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: #c49d2e;
}

/* Success Message */
.success-message {
    position: fixed;
    top: 100px;
    right: 20px;
    background: var(--success-green);
    color: var(--white);
    padding: 15px 25px;
    border-radius: 8px;
    box-shadow: var(--shadow-medium);
    z-index: 3000;
    animation: slideInRight 0.3s ease;
}

@keyframes slideInRight {
    from {
        transform: translateX(400px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}