/* ============================================
   LENSIFY - Modern Eyewear Store
   Premium CSS Styles with Animations
============================================ */

/* CSS Variables */
:root {
    --primary-color: #1a365d;
    --primary-dark: #0f2744;
    --secondary-color: #f4d03f;
    --accent-color: #00b894;
    --text-dark: #1a1a2e;
    --text-light: #636e72;
    --text-muted: #b2bec3;
    --white: #ffffff;
    --bg-light: #f8f9fa;
    --bg-cream: #fdf6e3;
    --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.15);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 30px;
    --transition: all 0.3s ease;
    --font-family: 'Poppins', sans-serif;
}

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

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

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

button {
    cursor: pointer;
    border: none;
    background: none;
    font-family: inherit;
}

input {
    font-family: inherit;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ============================================
   HEADER & NAVIGATION
============================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--white);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.header.scrolled {
    box-shadow: var(--shadow-md);
}

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.logo i {
    font-size: 1.8rem;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 35px;
}

.nav-links a {
    font-weight: 500;
    color: var(--text-dark);
    position: relative;
    padding: 5px 0;
}

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

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

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

/* Dropdown Menu */
.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    background: var(--white);
    min-width: 220px;
    padding: 15px 0;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.dropdown-menu li a {
    display: block;
    padding: 10px 25px;
    font-weight: 400;
}

.dropdown-menu li a:hover {
    background: var(--bg-light);
    color: var(--primary-color);
}

.dropdown-menu li a::after {
    display: none;
}

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

.search-box {
    display: flex;
    align-items: center;
    background: var(--bg-light);
    border-radius: var(--radius-xl);
    padding: 8px 15px;
    transition: var(--transition);
}

.search-box:focus-within {
    box-shadow: 0 0 0 2px var(--primary-color);
}

.search-input {
    border: none;
    background: transparent;
    outline: none;
    width: 120px;
    font-size: 0.9rem;
}

.search-btn {
    color: var(--text-light);
    padding: 5px;
}

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

.cart-icon, .user-icon {
    position: relative;
    font-size: 1.2rem;
    color: var(--text-dark);
    padding: 8px;
}

.cart-icon:hover, .user-icon:hover {
    color: var(--primary-color);
}

.cart-count {
    position: absolute;
    top: 0;
    right: 0;
    background: var(--primary-color);
    color: var(--white);
    font-size: 0.7rem;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
}

.mobile-menu-btn {
    display: none;
    font-size: 1.5rem;
    color: var(--text-dark);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    left: -100%;
    width: 100%;
    max-width: 320px;
    height: 100vh;
    background: var(--white);
    z-index: 2000;
    padding: 20px;
    box-shadow: var(--shadow-lg);
    transition: left 0.4s ease;
}

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

.mobile-menu-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--bg-light);
}

.mobile-menu-close {
    font-size: 1.5rem;
    color: var(--text-dark);
}

.mobile-nav-links li {
    margin-bottom: 15px;
}

.mobile-nav-links a {
    display: block;
    padding: 12px 0;
    font-size: 1.1rem;
    font-weight: 500;
    border-bottom: 1px solid var(--bg-light);
}

.mobile-nav-links a:hover {
    color: var(--primary-color);
}

/* Mobile Menu Overlay */
.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1999;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

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

/* ============================================
   BUTTONS
============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--radius-xl);
    transition: var(--transition);
    cursor: pointer;
}

.btn i {
    font-size: 0.9rem;
    transition: transform 0.3s ease;
}

.btn:hover i {
    transform: translateX(5px);
}

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

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

.btn-outline {
    background: transparent;
    color: var(--text-dark);
    border: 2px solid var(--text-dark);
}

.btn-outline:hover {
    background: var(--text-dark);
    color: var(--white);
    transform: translateY(-2px);
}

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

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

/* ============================================
   HERO SECTION
============================================ */
.hero {
    padding: 120px 0 60px;
    background: linear-gradient(135deg, var(--bg-light) 0%, var(--white) 100%);
    overflow: hidden;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1.2fr 1fr;
    gap: 40px;
    align-items: center;
}

.hero-left {
    position: relative;
}

.hero-images {
    position: relative;
}

.hero-image-main {
    width: 100%;
    max-width: 350px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.hero-image-main img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.hero-image-small {
    position: absolute;
    bottom: -20px;
    right: -30px;
    width: 150px;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 4px solid var(--white);
}

.hero-image-small img {
    width: 100%;
    height: 100px;
    object-fit: cover;
}

.hero-center {
    text-align: center;
    padding: 0 20px;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 20px;
    color: var(--text-dark);
}

.hero-title .highlight {
    color: var(--primary-color);
    position: relative;
}

.hero-description {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 35px;
    max-width: 450px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-right {
    display: flex;
    flex-direction: column;
    gap: 20px;
    align-items: flex-end;
}

.hero-image-right {
    width: 100%;
    max-width: 280px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.hero-image-right img {
    width: 100%;
    height: 350px;
    object-fit: cover;
}

.hero-quote {
    background: var(--primary-color);
    color: var(--white);
    padding: 20px 25px;
    border-radius: var(--radius-md);
    max-width: 250px;
    font-size: 0.95rem;
    line-height: 1.5;
    font-style: italic;
}

.hero-stats {
    background: var(--white);
    padding: 15px 25px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-color);
}

.stat-text {
    font-size: 0.85rem;
    color: var(--text-light);
}

/* ============================================
   NEW ARRIVALS SECTION
============================================ */
.new-arrivals {
    padding: 80px 0;
}

.section-header {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 50px;
    gap: 20px;
}

.section-title-area {
    max-width: 300px;
}

.section-title {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 10px;
}

.section-subtitle {
    font-size: 0.95rem;
    color: var(--text-light);
    line-height: 1.6;
}

.category-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.tab-btn {
    padding: 12px 24px;
    font-size: 0.9rem;
    font-weight: 500;
    border-radius: var(--radius-xl);
    background: var(--bg-light);
    color: var(--text-dark);
    transition: var(--transition);
}

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

.browse-all-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: var(--primary-color);
    color: var(--white);
    border-radius: var(--radius-xl);
    font-weight: 500;
    font-size: 0.9rem;
}

.browse-all-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

.browse-all-btn i {
    transition: transform 0.3s ease;
}

.browse-all-btn:hover i {
    transform: translateX(5px);
}

/* Products Grid */
.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.product-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 20px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    position: relative;
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.product-badge {
    position: absolute;
    top: 30px;
    left: 30px;
    background: var(--text-dark);
    color: var(--white);
    padding: 6px 14px;
    border-radius: var(--radius-xl);
    font-size: 0.75rem;
    font-weight: 600;
    z-index: 1;
}

.product-badge.badge-blue {
    background: var(--primary-color);
}

.product-badge.badge-green {
    background: var(--accent-color);
}

.product-image {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    margin-bottom: 20px;
    background: var(--bg-light);
}

.product-image img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.product-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

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

.quick-view-btn {
    background: var(--white);
    color: var(--text-dark);
    padding: 12px 24px;
    border-radius: var(--radius-xl);
    font-weight: 600;
    transform: translateY(20px);
    transition: var(--transition);
}

.product-card:hover .quick-view-btn {
    transform: translateY(0);
}

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

.product-colors {
    display: flex;
    gap: 8px;
    margin-bottom: 12px;
}

.color-dot {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition);
}

.color-dot:hover,
.color-dot.active {
    border-color: var(--primary-color);
    transform: scale(1.1);
}

.product-name {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-dark);
}

.product-price {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-light);
}

.add-to-cart-btn {
    position: absolute;
    bottom: 20px;
    right: 20px;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: var(--bg-light);
    color: var(--text-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.add-to-cart-btn:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: scale(1.1);
}

/* Wishlist Button on Product Cards */
.wishlist-btn {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: var(--white);
    color: var(--text-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    z-index: 5;
    cursor: pointer;
    border: none;
    opacity: 0;
}

.product-card:hover .wishlist-btn {
    opacity: 1;
}

.wishlist-btn:hover {
    color: #e74c3c;
    transform: scale(1.15);
}

.wishlist-btn.active {
    color: #e74c3c;
    opacity: 1;
}

/* Product Card as Clickable Link */
.product-card[data-product-id] {
    cursor: pointer;
}

.product-card .product-name a {
    color: inherit;
    text-decoration: none;
}

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

/* ============================================
   MISSION SECTION
============================================ */
.mission-section {
    padding: 80px 0;
    background: var(--primary-color);
    color: var(--white);
    overflow: hidden;
}

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

.mission-quote {
    font-size: 2rem;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 25px;
    position: relative;
}

.mission-quote::before {
    content: '"';
    font-size: 5rem;
    position: absolute;
    top: -30px;
    left: -20px;
    opacity: 0.2;
    font-family: Georgia, serif;
}

.mission-description {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: 30px;
    line-height: 1.7;
}

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

.mission-section .btn-primary:hover {
    background: var(--secondary-color);
    border-color: var(--secondary-color);
    color: var(--text-dark);
}

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

.mission-image img {
    width: 100%;
    height: 500px;
    object-fit: cover;
}

/* ============================================
   PROMO SECTION
============================================ */
.promo-section {
    padding: 80px 0;
}

.promo-card {
    background: var(--secondary-color);
    border-radius: var(--radius-xl);
    padding: 60px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
    overflow: hidden;
    position: relative;
}

.promo-label {
    display: block;
    font-size: 1rem;
    font-weight: 500;
    margin-bottom: 10px;
    color: var(--text-dark);
}

.promo-discount {
    font-size: 4rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 20px;
}

.promo-price {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 25px;
}

.price-label {
    font-weight: 500;
}

.price-new {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-color);
}

.price-old {
    font-size: 1.2rem;
    color: var(--text-light);
    text-decoration: line-through;
}

.promo-tagline {
    margin-top: 20px;
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--text-dark);
}

.promo-image {
    text-align: right;
}

.promo-image img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

/* ============================================
   FEATURES SECTION
============================================ */
.features-section {
    padding: 80px 0;
    background: var(--bg-light);
}

.features-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

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

.features-image img {
    width: 100%;
    height: 600px;
    object-fit: cover;
}

.features-title {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 40px;
    color: var(--text-dark);
}

.feature-item {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
    padding: 20px;
    background: var(--white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.feature-item:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-md);
}

.feature-icon {
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: var(--white);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.feature-text h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 5px;
    color: var(--text-dark);
}

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

/* ============================================
   TESTIMONIALS SECTION
============================================ */
.testimonials-section {
    padding: 80px 0;
}

.testimonials-header {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 50px;
    gap: 20px;
}

.testimonials-header .section-title {
    margin-bottom: 10px;
}

.testimonials-header .section-subtitle {
    max-width: 500px;
}

.testimonial-nav {
    display: flex;
    gap: 10px;
}

.nav-arrow {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    border: 2px solid var(--text-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.nav-arrow:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--white);
}

.testimonials-slider {
    overflow: hidden;
}

.testimonials-track {
    display: flex;
    gap: 30px;
    transition: transform 0.5s ease;
}

.testimonial-card {
    flex: 0 0 calc(33.333% - 20px);
    background: var(--bg-light);
    padding: 30px;
    border-radius: var(--radius-lg);
    transition: var(--transition);
}

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

.testimonial-content {
    margin-bottom: 25px;
}

.testimonial-content p {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-dark);
    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;
}

.author-info h4 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-dark);
}

.author-info span {
    font-size: 0.85rem;
    color: var(--text-light);
}

/* ============================================
   NEWSLETTER SECTION
============================================ */
.newsletter-section {
    padding: 80px 0;
    background: var(--bg-light);
}

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

.newsletter-title {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--text-dark);
}

.newsletter-subtitle {
    font-size: 1rem;
    color: var(--text-light);
    margin-bottom: 30px;
}

.newsletter-form {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.input-group {
    display: flex;
    align-items: center;
    background: var(--white);
    border: 2px solid var(--bg-light);
    border-radius: var(--radius-xl);
    padding: 5px 20px;
    gap: 10px;
    min-width: 300px;
    transition: var(--transition);
}

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

.input-group i {
    color: var(--text-muted);
}

.input-group input {
    border: none;
    outline: none;
    padding: 12px 0;
    font-size: 0.95rem;
    width: 100%;
}

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

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 2fr 1fr;
    gap: 50px;
    margin-bottom: 40px;
}

.footer-brand .logo {
    color: var(--white);
    margin-bottom: 20px;
}

.footer-brand p {
    font-size: 0.9rem;
    opacity: 0.8;
    margin-bottom: 25px;
    line-height: 1.7;
}

.footer-social span {
    display: block;
    margin-bottom: 15px;
    font-weight: 500;
}

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

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

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

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

.footer-column h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 20px;
}

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

.footer-column a {
    font-size: 0.9rem;
    opacity: 0.8;
    transition: var(--transition);
}

.footer-column a:hover {
    opacity: 1;
    padding-left: 5px;
}

.footer-app p {
    font-size: 0.9rem;
    opacity: 0.8;
    margin-bottom: 20px;
    line-height: 1.6;
}

.app-buttons {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.app-btn img {
    height: 40px;
    transition: var(--transition);
}

.app-btn:hover img {
    transform: scale(1.05);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 25px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    flex-wrap: wrap;
    gap: 15px;
}

.footer-bottom p {
    font-size: 0.85rem;
    opacity: 0.7;
}

.footer-bottom-links {
    display: flex;
    gap: 25px;
}

.footer-bottom-links a {
    font-size: 0.85rem;
    opacity: 0.7;
}

.footer-bottom-links a:hover {
    opacity: 1;
}

/* ============================================
   MODAL
============================================ */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    z-index: 3000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    padding: 20px;
}

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

.modal-content {
    background: var(--white);
    border-radius: var(--radius-lg);
    max-width: 900px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.modal.active .modal-content {
    transform: scale(1);
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--bg-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    z-index: 1;
    transition: var(--transition);
}

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

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

.modal-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: var(--radius-md);
}

.modal-details h2 {
    font-size: 1.8rem;
    margin-bottom: 15px;
}

.modal-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.modal-description {
    color: var(--text-light);
    margin-bottom: 25px;
    line-height: 1.7;
}

.modal-colors {
    margin-bottom: 20px;
}

.modal-colors span {
    display: block;
    margin-bottom: 10px;
    font-weight: 500;
}

.color-options {
    display: flex;
    gap: 10px;
}

.modal-quantity {
    margin-bottom: 25px;
}

.modal-quantity span {
    display: block;
    margin-bottom: 10px;
    font-weight: 500;
}

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

.qty-btn {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    background: var(--bg-light);
    font-size: 1.2rem;
    font-weight: 600;
    transition: var(--transition);
}

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

.quantity-selector input {
    width: 60px;
    height: 40px;
    text-align: center;
    border: 2px solid var(--bg-light);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-weight: 600;
}

.add-to-cart-modal {
    width: 100%;
    justify-content: center;
}

/* ============================================
   TOAST NOTIFICATION
============================================ */
.toast {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: var(--text-dark);
    color: var(--white);
    padding: 15px 25px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    gap: 12px;
    transform: translateX(150%);
    transition: transform 0.4s ease;
    z-index: 4000;
}

.toast.show {
    transform: translateX(0);
}

.toast i {
    color: var(--accent-color);
    font-size: 1.2rem;
}

/* ============================================
   ANIMATIONS
============================================ */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideLeft {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideRight {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

/* Animation Classes */
.animate-fade-in {
    animation: fadeIn 0.8s ease forwards;
}

.animate-fade-in-delay {
    animation: fadeIn 0.8s ease 0.3s forwards;
    opacity: 0;
}

.animate-fade-in-delay-2 {
    animation: fadeIn 0.8s ease 0.6s forwards;
    opacity: 0;
}

.animate-fade-in-right {
    animation: slideLeft 0.8s ease forwards;
}

.animate-slide-up {
    animation: slideUp 0.8s ease forwards;
}

.animate-slide-up-delay {
    animation: slideUp 0.8s ease 0.2s forwards;
    opacity: 0;
}

.animate-slide-up-delay-2 {
    animation: slideUp 0.8s ease 0.4s forwards;
    opacity: 0;
}

.animate-slide-left {
    animation: slideLeft 0.8s ease 0.4s forwards;
    opacity: 0;
}

/* Scroll Animation Classes */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger Delay for Grid Items */
.products-grid .product-card:nth-child(1) { transition-delay: 0.1s; }
.products-grid .product-card:nth-child(2) { transition-delay: 0.2s; }
.products-grid .product-card:nth-child(3) { transition-delay: 0.3s; }
.products-grid .product-card:nth-child(4) { transition-delay: 0.4s; }
.products-grid .product-card:nth-child(5) { transition-delay: 0.5s; }
.products-grid .product-card:nth-child(6) { transition-delay: 0.6s; }

.feature-item:nth-child(1) { transition-delay: 0.1s; }
.feature-item:nth-child(2) { transition-delay: 0.2s; }
.feature-item:nth-child(3) { transition-delay: 0.3s; }
.feature-item:nth-child(4) { transition-delay: 0.4s; }

/* ============================================
   RESPONSIVE DESIGN
============================================ */
@media (max-width: 1200px) {
    .hero-content {
        grid-template-columns: 1fr 1.5fr;
        gap: 30px;
    }
    
    .hero-right {
        display: none;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
}

@media (min-width: 769px) and (max-width: 992px) {
    .hero-image {
        display: block;
    }
    .hero-container {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 992px) {
    .nav-links {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-left {
        display: none;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .mission-content {
        grid-template-columns: 1fr;
    }
    
    .mission-image {
        order: -1;
    }
    
    .features-content {
        grid-template-columns: 1fr;
    }
    
    .features-image {
        order: -1;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-links {
        justify-content: center;
    }
    
    .social-links {
        justify-content: center;
    }
    
    .app-buttons {
        align-items: center;
    }
    
    .testimonial-card {
        flex: 0 0 calc(50% - 15px);
    }
}

@media (max-width: 768px) {
    .orders-table-wrapper {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .section-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .category-tabs {
        width: 100%;
        overflow-x: auto;
        flex-wrap: nowrap;
        padding-bottom: 10px;
    }
    
    .tab-btn {
        white-space: nowrap;
    }
    
    .browse-all-btn {
        width: 100%;
        justify-content: center;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .promo-card {
        grid-template-columns: 1fr;
        padding: 40px 30px;
        text-align: center;
    }
    
    .promo-discount {
        font-size: 3rem;
    }
    
    .promo-price {
        justify-content: center;
    }
    
    .promo-image {
        text-align: center;
    }
    
    .modal-body {
        grid-template-columns: 1fr;
        padding: 20px;
    }
    
    .modal-image img {
        height: 250px;
    }
    
    .testimonials-header {
        flex-direction: column;
        text-align: center;
    }
    
    .testimonial-nav {
        justify-content: center;
    }
    
    .testimonial-card {
        flex: 0 0 100%;
    }
    
    .newsletter-form {
        flex-direction: column;
        align-items: center;
    }
    
    .input-group {
        width: 100%;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-bottom-links {
        flex-wrap: wrap;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 100px 0 40px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 10px;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .mission-quote {
        font-size: 1.5rem;
    }
    
    .features-title {
        font-size: 1.8rem;
    }
    
    .newsletter-title {
        font-size: 1.8rem;
    }
}

@media (max-width: 360px) {
    .hero-title {
        font-size: 1.6rem;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .promo-discount {
        font-size: 2.5rem;
    }

    .mission-quote {
        font-size: 1.3rem;
    }

    .features-title,
    .newsletter-title {
        font-size: 1.5rem;
    }

    .page-banner h1 {
        font-size: 1.8rem;
    }

    .btn {
        padding: 10px 18px;
        font-size: 0.9rem;
    }

    .container {
        padding: 0 12px;
    }
}

/* ============================================
   FOCUS-VISIBLE STYLES FOR ACCESSIBILITY
============================================ */
:focus-visible {
    outline: 3px solid var(--primary-color);
    outline-offset: 2px;
}

.btn:focus-visible {
    outline: 3px solid var(--primary-color);
    outline-offset: 3px;
    box-shadow: 0 0 0 6px rgba(26, 54, 93, 0.15);
}

.nav-links a:focus-visible,
.mobile-nav-links a:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 4px;
    border-radius: var(--radius-sm);
}

.cart-icon:focus-visible,
.user-icon:focus-visible,
.search-btn:focus-visible,
.mobile-menu-btn:focus-visible,
.mobile-menu-close:focus-visible {
    outline: 3px solid var(--primary-color);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

.form-control:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 3px solid var(--primary-color);
    outline-offset: 0;
    border-color: var(--primary-color);
}

.social-links a:focus-visible {
    outline: 2px solid var(--secondary-color);
    outline-offset: 3px;
    border-radius: 50%;
}

.prev-btn:focus-visible,
.next-btn:focus-visible,
.nav-arrow:focus-visible {
    outline: 3px solid var(--primary-color);
    outline-offset: 2px;
}

.product-tab:focus-visible,
.tab-btn:focus-visible,
.faq-category-btn:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

.pagination a:focus-visible {
    outline: 3px solid var(--primary-color);
    outline-offset: 2px;
}

/* ============================================
   PAGE SPECIFIC STYLES
============================================ */
/* Page Banner */
.page-banner {
    padding: 150px 0 80px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--white);
    text-align: center;
}

.page-banner h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 15px;
}

.page-banner p {
    font-size: 1.1rem;
    opacity: 0.9;
}

.breadcrumb {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 20px;
    font-size: 0.9rem;
}

.breadcrumb a {
    opacity: 0.8;
}

.breadcrumb a:hover {
    opacity: 1;
}

.breadcrumb span {
    opacity: 0.6;
}

/* Form Styles */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-dark);
}

.form-control {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid var(--bg-light);
    border-radius: var(--radius-md);
    font-size: 1rem;
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
}

textarea.form-control {
    min-height: 150px;
    resize: vertical;
}

/* Cards */
.card {
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    overflow: hidden;
}

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

.card-image img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.card-content {
    padding: 25px;
}

.card-title {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 10px;
}

.card-text {
    font-size: 0.95rem;
    color: var(--text-light);
    line-height: 1.6;
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 50px;
}

.pagination a,
.pagination span {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    border-radius: var(--radius-sm);
    background: var(--bg-light);
    color: var(--text-dark);
    font-weight: 500;
    transition: var(--transition);
}

.pagination a:hover,
.pagination span.active {
    background: var(--primary-color);
    color: var(--white);
}

/* Loading Spinner */
.loading {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 200px;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 4px solid var(--bg-light);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Empty State */
.empty-state {
    text-align: center;
    padding: 60px 20px;
}

.empty-state i {
    font-size: 4rem;
    color: var(--text-muted);
    margin-bottom: 20px;
}

.empty-state h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.empty-state p {
    color: var(--text-light);
    margin-bottom: 25px;
}

/* Touch devices: show product overlay and quick-view button */
@media (hover: none) and (pointer: coarse) {
    .product-overlay {
        opacity: 1;
        position: relative;
        background: transparent;
        padding: 8px;
    }

    .quick-view-btn {
        transform: translateY(0);
        min-height: 48px;
        padding: 12px 20px;
    }

    .product-card:hover {
        transform: none;
    }

    .add-to-cart-btn {
        min-height: 48px;
    }

    .color-dot {
        width: 28px;
        height: 28px;
    }
}

/* Prevent iOS input zoom */
@media (max-width: 768px) {
    input[type="text"],
    input[type="email"],
    input[type="tel"],
    input[type="number"],
    input[type="search"],
    select,
    textarea {
        font-size: 16px !important;
    }
}

/* Quick-view modal mobile enhancements */
@media (max-width: 480px) {
    .quick-view-modal .modal-body {
        grid-template-columns: 1fr;
    }

    .quick-view-modal .modal-close {
        width: 48px;
        height: 48px;
    }
}