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

:root {
    --primary: #ff6b6b;
    --secondary: #4ecdc4;
    --dark: #292f36;
    --light: #f7fff7;
    --accent: #ffe66d;
    --gray: #6c757d;
    --light-gray: #f8f9fa;
    --shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: var(--dark);
    background-color: var(--light);
    overflow-x: hidden;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

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

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

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

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

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

@keyframes logoSpin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

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

@keyframes cartAdd {
    0% { transform: scale(1); }
    50% { transform: scale(1.2); }
    100% { transform: scale(1); }
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    10%, 30%, 50%, 70%, 90% { transform: translateX(-5px); }
    20%, 40%, 60%, 80% { transform: translateX(5px); }
}

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

@keyframes gradient {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Animation Classes */
.animate-fade-in {
    animation: fadeIn 1s ease-out;
}

.animate-fade-in-delay {
    animation: fadeIn 1.5s ease-out;
}

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

.animate-slide-right {
    animation: slideInRight 0.8s ease-out;
}

.animate-slide-left {
    animation: slideInLeft 0.8s ease-out;
}

.animate-pulse {
    animation: pulse 2s infinite;
}

.animate-logo:hover .fa-shopping-bag {
    animation: logoSpin 1s ease;
}

.animate-card {
    animation: slideUp 0.6s ease-out;
}

.animate-float {
    animation: float 3s ease-in-out infinite;
}

.animate-gradient {
    background: linear-gradient(-45deg, #ff6b6b, #4ecdc4, #ffe66d, #4ecdc4);
    background-size: 400% 400%;
    animation: gradient 15s ease infinite;
}

.delay-1 {
    animation-delay: 0.2s;
}

.delay-2 {
    animation-delay: 0.4s;
}

.delay-3 {
    animation-delay: 0.6s;
}

/* ====== HEADER & NAVIGATION ====== */
.header {
    background-color: white;
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 15px 0;
}

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

.logo {
    display: flex;
    align-items: center;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary);
    cursor: pointer;
}

.logo i {
    margin-right: 10px;
    font-size: 2rem;
    transition: var(--transition);
}

.navbar {
    display: flex;
    gap: 25px;
}

.nav-link {
    text-decoration: none;
    color: var(--dark);
    font-weight: 500;
    padding: 8px 0;
    position: relative;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 5px;
}

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

.nav-link.active {
    color: var(--primary);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background-color: var(--primary);
    border-radius: 3px;
}

.cart-count {
    background-color: var(--primary);
    color: white;
    font-size: 0.8rem;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-left: 5px;
}

.mobile-menu-btn {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
}

/* ====== BUTTONS ====== */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-size: 1rem;
}

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

.btn-primary:hover {
    background-color: white;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

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

.btn-light:hover {
    background-color: var(--light-gray);
    transform: translateY(-3px);
}

.btn-secondary {
    background-color: var(--gray);
    color: white;
    width: 100%;
    margin-bottom: 15px;
}

.btn-secondary:hover {
    background-color: #5a6268;
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--primary);
    color: var(--primary);
    padding: 10px 25px;
}

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

.btn-block {
    width: 100%;
}

.btn-add-cart {
    width: 100%;
    background-color: var(--dark);
    color: white;
    border: none;
    padding: 12px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

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

.btn-add-cart:active {
    animation: cartAdd 0.3s ease;
}

/* ====== HERO SECTIONS ====== */
.hero-banner {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    padding: 100px 0 150px;
    position: relative;
    text-align: center;
    overflow: hidden;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-title {
    font-size: 3.5rem;
    margin-bottom: 20px;
    font-weight: 700;
}

.hero-title .highlight {
    color: var(--accent);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 30px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-wave {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    overflow: hidden;
    line-height: 0;
}

.hero-wave svg {
    position: relative;
    display: block;
    width: calc(100% + 1.3px);
    height: 100px;
    fill: white;
}

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

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 50px;
    color: var(--dark);
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: var(--primary);
    border-radius: 2px;
}

.section-subtitle {
    text-align: center;
    color: var(--gray);
    margin-bottom: 40px;
    font-size: 1.1rem;
}

.section-subtitle span {
    color: var(--primary);
    font-weight: 600;
}

/* ====== CATEGORIES ====== */
.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 30px;
}

.category-card {
    background-color: white;
    border-radius: 15px;
    padding: 30px 20px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    cursor: pointer;
}

.category-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.category-card:hover .category-icon {
    background-color: var(--primary);
    color: white;
    transform: rotateY(180deg);
}

.category-icon {
    width: 80px;
    height: 80px;
    background-color: var(--light-gray);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 2rem;
    color: var(--primary);
    transition: var(--transition);
}

.category-card h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
}

/* ====== PRODUCTS ====== */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 30px;
}

.product-card {
    background-color: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.product-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background-color: var(--primary);
    color: white;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    z-index: 2;
}

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

.product-image {
    height: 200px;
    overflow: hidden;
}

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

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

.product-info {
    padding: 20px;
}

.product-title {
    font-size: 1.3rem;
    margin-bottom: 10px;
}

.product-desc {
    color: var(--gray);
    margin-bottom: 15px;
    font-size: 0.9rem;
}

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

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

.old-price {
    font-size: 1rem;
    color: var(--gray);
    text-decoration: line-through;
}

.discount {
    background: var(--secondary);
    color: white;
    padding: 3px 8px;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-left: 10px;
}

.product-rating {
    display: flex;
    align-items: center;
    gap: 5px;
    margin-bottom: 20px;
    color: #ffc107;
}

.rating-count {
    color: var(--gray);
    font-size: 0.9rem;
    margin-left: 5px;
}

/* ====== OFFER BANNER ====== */
.offer-banner {
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    color: white;
    padding: 60px 0;
    text-align: center;
}

.offer-content h2 {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.offer-content p {
    font-size: 1.2rem;
    margin-bottom: 25px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* ====== CART PAGE STYLES ====== */
.page-title {
    text-align: center;
    font-size: 2.5rem;
    margin: 40px 0;
    color: var(--dark);
}

.cart-container {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: 40px;
    margin-bottom: 80px;
}

.cart-items {
    background-color: white;
    border-radius: 15px;
    padding: 30px;
    box-shadow: var(--shadow);
}

.empty-cart {
    text-align: center;
    padding: 60px 20px;
}

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

.empty-cart h3 {
    font-size: 1.8rem;
    margin-bottom: 10px;
    color: var(--dark);
}

.empty-cart p {
    color: var(--gray);
    margin-bottom: 30px;
}

.cart-item {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr auto;
    align-items: center;
    gap: 20px;
    padding: 20px 0;
    border-bottom: 1px solid var(--light-gray);
}

.cart-item:last-child {
    border-bottom: none;
}

.cart-item-info h4 {
    font-size: 1.2rem;
    margin-bottom: 5px;
}

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

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

.quantity-btn {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    border: 1px solid var(--gray);
    background-color: white;
    font-size: 1.2rem;
    cursor: pointer;
    transition: var(--transition);
}

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

.quantity {
    font-weight: 600;
    min-width: 30px;
    text-align: center;
}

.cart-item-total {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--dark);
    text-align: center;
}

.remove-item {
    background-color: transparent;
    border: none;
    color: #dc3545;
    font-size: 1.2rem;
    cursor: pointer;
    transition: var(--transition);
    padding: 5px;
}

.remove-item:hover {
    color: #bd2130;
    transform: scale(1.2);
}

.cart-summary {
    background-color: white;
    border-radius: 15px;
    padding: 30px;
    box-shadow: var(--shadow);
    align-self: start;
    position: sticky;
    top: 100px;
}

.cart-summary h3 {
    font-size: 1.5rem;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--light-gray);
}

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

.summary-row.total {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--primary);
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--light-gray);
}

.checkout-btn {
    width: 100%;
    margin-top: 20px;
    margin-bottom: 15px;
    padding: 15px;
    font-size: 1.1rem;
}

.continue-shopping {
    display: block;
    text-align: center;
    color: var(--primary);
    text-decoration: none;
    margin-top: 20px;
    font-weight: 500;
}

.continue-shopping:hover {
    text-decoration: underline;
}

/* ====== AUTH PAGES (LOGIN & REGISTER) ====== */
.auth-container {
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 0;
    background: linear-gradient(135deg, #f7fff7 0%, #f0f8ff 100%);
}

.auth-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    width: 100%;
    max-width: 1100px;
    margin: 0 auto;
    align-items: center;
}

.auth-left {
    padding: 30px;
    text-align: center;
}

.auth-illustration {
    max-width: 100%;
    height: auto;
    margin-bottom: 30px;
}

.auth-left h2 {
    font-size: 2.2rem;
    color: var(--dark);
    margin-bottom: 15px;
}

.auth-left p {
    color: var(--gray);
    font-size: 1.1rem;
    line-height: 1.6;
}

.auth-right {
    background: white;
    border-radius: 20px;
    padding: 50px 40px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    position: relative;
    overflow: hidden;
}

.auth-right::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
}

.auth-tabs {
    display: flex;
    margin-bottom: 40px;
    border-bottom: 2px solid var(--light-gray);
}

.auth-tab {
    flex: 1;
    text-align: center;
    padding: 15px;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--gray);
    cursor: pointer;
    transition: var(--transition);
    border-bottom: 3px solid transparent;
}

.auth-tab:hover {
    color: var(--primary);
}

.auth-tab.active {
    color: var(--primary);
    border-bottom-color: var(--primary);
}

.auth-form {
    display: none;
}

.auth-form.active {
    display: block;
    animation: fadeIn 0.5s ease;
}

.auth-form h3 {
    font-size: 1.8rem;
    margin-bottom: 30px;
    color: var(--dark);
    text-align: center;
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--dark);
    display: flex;
    align-items: center;
    gap: 8px;
}

.form-group label i {
    color: var(--primary);
    width: 20px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 15px 20px;
    border: 2px solid #e9ecef;
    border-radius: 10px;
    font-size: 1rem;
    transition: var(--transition);
    font-family: 'Poppins', sans-serif;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(255, 107, 107, 0.2);
}

.form-group input.error,
.form-group select.error,
.form-group textarea.error {
    border-color: #dc3545;
    animation: shake 0.5s ease;
}

.form-group .error-message {
    color: #dc3545;
    font-size: 0.85rem;
    margin-top: 5px;
    display: none;
}

.password-toggle {
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--gray);
    cursor: pointer;
    font-size: 1.1rem;
}

.password-wrapper {
    position: relative;
}

.checkbox-group {
    display: flex;
    align-items: center;
    gap: 10px;
}

.checkbox-group input {
    width: auto;
}

.checkbox-group label {
    margin-bottom: 0;
    font-size: 0.9rem;
}

.btn-auth {
    width: 100%;
    padding: 16px;
    font-size: 1.1rem;
    font-weight: 600;
    margin-top: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.btn-auth i {
    font-size: 1.2rem;
}

.auth-divider {
    text-align: center;
    margin: 30px 0;
    position: relative;
    color: var(--gray);
}

.auth-divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--light-gray);
    z-index: 1;
}

.auth-divider span {
    background: white;
    padding: 0 15px;
    position: relative;
    z-index: 2;
}

.social-login {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
    margin-top: 20px;
}

.social-btn {
    padding: 12px;
    border: 2px solid var(--light-gray);
    background: white;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.social-btn.google:hover {
    border-color: #DB4437;
    color: #DB4437;
}

.social-btn.facebook:hover {
    border-color: #4267B2;
    color: #4267B2;
}

.social-btn.twitter:hover {
    border-color: #1DA1F2;
    color: #1DA1F2;
}

.auth-footer {
    text-align: center;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid var(--light-gray);
    color: var(--gray);
}

.auth-footer a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 500;
}

.auth-footer a:hover {
    text-decoration: underline;
}

.auth-message {
    padding: 15px;
    border-radius: 10px;
    margin-bottom: 20px;
    display: none;
    align-items: center;
    gap: 10px;
    animation: slideInRight 0.5s ease;
}

.auth-message.success {
    background: rgba(78, 205, 196, 0.1);
    color: var(--secondary);
    border: 1px solid var(--secondary);
}

.auth-message.error {
    background: rgba(255, 107, 107, 0.1);
    color: var(--primary);
    border: 1px solid var(--primary);
}

/* ====== PRODUCTS PAGE SPECIFIC ====== */
.products-hero {
    background: linear-gradient(135deg, var(--secondary), var(--primary));
    color: white;
    padding: 100px 0 150px;
    position: relative;
    text-align: center;
    overflow: hidden;
}

.products-hero .hero-title {
    font-size: 3.5rem;
    margin-bottom: 15px;
}

.products-hero .hero-subtitle {
    font-size: 1.2rem;
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.search-container {
    max-width: 600px;
    margin: 30px auto 0;
}

.search-box {
    display: flex;
    background: white;
    border-radius: 50px;
    padding: 5px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.search-box i {
    padding: 15px;
    color: var(--gray);
}

.search-box input {
    flex: 1;
    border: none;
    outline: none;
    padding: 15px 0;
    font-size: 1rem;
}

.search-btn {
    background: var(--accent);
    color: var(--dark);
    border: none;
    padding: 15px 30px;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.search-btn:hover {
    background: white;
    transform: scale(1.05);
}

.product-filters {
    background: var(--light-gray);
    padding: 40px 0;
}

.filter-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    align-items: end;
}

.filter-group {
    display: flex;
    flex-direction: column;
}

.filter-group label {
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--dark);
    display: flex;
    align-items: center;
    gap: 8px;
}

.filter-group label i {
    color: var(--primary);
}

.filter-select {
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 1rem;
    background: white;
    transition: var(--transition);
}

.filter-select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(255, 107, 107, 0.2);
}

.price-range {
    display: flex;
    align-items: center;
    gap: 15px;
    background: white;
    padding: 10px 15px;
    border-radius: 8px;
    border: 1px solid #ddd;
}

.price-range input {
    flex: 1;
}

.price-range span {
    font-size: 0.9rem;
    color: var(--gray);
    min-width: 60px;
}

.price-value {
    color: var(--primary) !important;
    font-weight: 600;
    margin-left: 10px;
}

.filter-btn {
    height: fit-content;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.all-products {
    padding: 60px 0;
}

.no-results {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
}

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

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

.no-results p {
    color: var(--gray);
}

.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin-top: 50px;
}

.pagination-btn {
    width: 45px;
    height: 45px;
    border-radius: 8px;
    border: 1px solid #ddd;
    background: white;
    color: var(--dark);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

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

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

.pagination-btn.next {
    width: auto;
    padding: 0 20px;
    gap: 8px;
}

.pagination-dots {
    padding: 0 10px;
    color: var(--gray);
}

.special-offers {
    background: var(--light-gray);
    padding: 80px 0;
}

.offer-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.offer-card {
    background: white;
    border-radius: 15px;
    padding: 30px 20px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.offer-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.offer-icon {
    width: 70px;
    height: 70px;
    background: var(--primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 1.8rem;
    transition: var(--transition);
}

.offer-card:hover .offer-icon {
    background: var(--secondary);
    transform: rotateY(180deg);
}

.offer-card h3 {
    font-size: 1.3rem;
    margin-bottom: 10px;
}

.offer-card p {
    color: var(--gray);
}

/* ====== CONTACT PAGE STYLES ====== */
.contact-hero {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: white;
    padding: 100px 0 150px;
    position: relative;
    text-align: center;
    overflow: hidden;
}

.contact-hero .hero-title {
    font-size: 3.5rem;
    margin-bottom: 15px;
}

.contact-hero .hero-subtitle {
    font-size: 1.2rem;
    margin-bottom: 50px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.contact-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    max-width: 900px;
    margin: 40px auto 0;
}

.stat-item {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 15px;
    padding: 25px 20px;
    display: flex;
    align-items: center;
    gap: 20px;
    transition: var(--transition);
}

.stat-item:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-5px);
}

.stat-icon {
    width: 60px;
    height: 60px;
    background: white;
    color: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.stat-info h3 {
    font-size: 1.3rem;
    margin-bottom: 5px;
    text-align: left;
}

.stat-info p {
    font-size: 0.9rem;
    opacity: 0.9;
    text-align: left;
}

.contact-content {
    padding: 80px 0;
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: start;
}

.contact-form-container,
.contact-info-container {
    background: white;
    border-radius: 20px;
    padding: 40px;
    box-shadow: var(--shadow);
}

.contact-form-container .section-title,
.contact-info-container .section-title {
    text-align: left;
    margin-bottom: 10px;
}

.contact-form-container .section-title::after,
.contact-info-container .section-title::after {
    left: 0;
    transform: none;
}

.form-message {
    padding: 20px;
    border-radius: 10px;
    margin-bottom: 25px;
    display: flex;
    align-items: flex-start;
    gap: 15px;
    animation: slideInRight 0.5s ease;
}

.form-message.success {
    background: rgba(78, 205, 196, 0.1);
    border: 1px solid var(--secondary);
}

.form-message.error {
    background: rgba(255, 107, 107, 0.1);
    border: 1px solid var(--primary);
}

.form-message i {
    font-size: 1.5rem;
    margin-top: 3px;
}

.form-message.success i {
    color: var(--secondary);
}

.form-message.error i {
    color: var(--primary);
}

.form-message h4 {
    font-size: 1.2rem;
    margin-bottom: 5px;
}

.form-message p {
    color: var(--gray);
    font-size: 0.95rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.contact-form .form-group {
    margin-bottom: 25px;
}

.contact-form label {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--dark);
}

.contact-form label i {
    color: var(--primary);
    width: 20px;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(255, 107, 107, 0.2);
}

.contact-form input.error,
.contact-form select.error,
.contact-form textarea.error {
    border-color: #dc3545;
    animation: shake 0.5s ease;
}

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

.char-count {
    text-align: right;
    margin-top: 5px;
    font-size: 0.85rem;
    color: var(--gray);
}

.char-count span {
    font-weight: 600;
    color: var(--primary);
}

.btn-submit {
    width: 100%;
    padding: 16px;
    font-size: 1.1rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.btn-loading {
    margin-left: 10px;
}

.contact-info-card {
    height: 100%;
}

.info-items {
    margin-bottom: 30px;
}

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

.info-item:last-child {
    border-bottom: none;
}

.info-icon {
    width: 50px;
    height: 50px;
    background: var(--light-gray);
    color: var(--primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.info-content h3 {
    font-size: 1.2rem;
    margin-bottom: 8px;
    color: var(--dark);
}

.info-content p {
    color: var(--gray);
    margin-bottom: 5px;
    font-size: 0.95rem;
}

.info-link {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    color: var(--primary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    margin-top: 8px;
}

.info-link:hover {
    text-decoration: underline;
}

.social-contact {
    margin: 40px 0;
    padding: 30px 0;
    border-top: 1px solid var(--light-gray);
    border-bottom: 1px solid var(--light-gray);
}

.social-contact h3 {
    font-size: 1.3rem;
    margin-bottom: 20px;
    color: var(--dark);
}

.social-icons-large {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 15px;
}

.social-icon {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 15px;
    border: 2px solid var(--light-gray);
    border-radius: 10px;
    text-decoration: none;
    color: var(--dark);
    transition: var(--transition);
}

.social-icon:hover {
    border-color: var(--primary);
    background: var(--light);
    transform: translateY(-5px);
}

.social-icon i {
    font-size: 1.5rem;
    margin-bottom: 8px;
}

.social-icon.facebook:hover {
    color: #4267B2;
    border-color: #4267B2;
}

.social-icon.twitter:hover {
    color: #1DA1F2;
    border-color: #1DA1F2;
}

.social-icon.instagram:hover {
    color: #E1306C;
    border-color: #E1306C;
}

.social-icon.whatsapp:hover {
    color: #25D366;
    border-color: #25D366;
}

.social-icon.linkedin:hover {
    color: #0077B5;
    border-color: #0077B5;
}

.social-icon span {
    font-size: 0.9rem;
    font-weight: 500;
}

.map-placeholder {
    text-align: center;
    padding: 30px;
    background: var(--light-gray);
    border-radius: 15px;
    margin-top: 30px;
}

.map-icon {
    width: 70px;
    height: 70px;
    background: var(--primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 2rem;
}

.map-placeholder h4 {
    font-size: 1.3rem;
    margin-bottom: 10px;
    color: var(--dark);
}

.map-placeholder p {
    color: var(--gray);
    margin-bottom: 20px;
}

.faq-section {
    background: var(--light-gray);
    padding: 80px 0;
}

.faq-container {
    max-width: 800px;
    margin: 40px auto 0;
}

.faq-item {
    background: white;
    border-radius: 15px;
    margin-bottom: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.faq-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.faq-question {
    padding: 25px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: var(--transition);
}

.faq-question:hover {
    background: var(--light);
}

.faq-question h3 {
    font-size: 1.2rem;
    color: var(--dark);
    margin: 0;
}

.faq-question i {
    color: var(--primary);
    transition: var(--transition);
}

.faq-answer {
    padding: 0 30px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-answer p {
    color: var(--gray);
    line-height: 1.7;
    padding-bottom: 25px;
}

.faq-item.active .faq-question {
    background: var(--light);
    border-bottom: 1px solid var(--light-gray);
}

.faq-cta {
    text-align: center;
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid #ddd;
    color: var(--gray);
}

.faq-cta a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 500;
}

.faq-cta a:hover {
    text-decoration: underline;
}

/* ====== FOOTER ====== */
.footer {
    background-color: var(--dark);
    color: white;
    padding-top: 70px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 50px;
}

.footer-title {
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: white;
    position: relative;
    padding-bottom: 10px;
}

.footer-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background-color: var(--primary);
}

.footer-col p {
    margin-bottom: 20px;
    color: #b0b0b0;
}

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

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

.social-icons a:hover {
    background-color: var(--primary);
    transform: translateY(-5px);
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col ul li a {
    color: #b0b0b0;
    text-decoration: none;
    transition: var(--transition);
}

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

.contact-info li {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
    color: #b0b0b0;
}

.contact-info i {
    color: var(--primary);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 20px 0;
    text-align: center;
    color: #b0b0b0;
}

/* ====== CART NOTIFICATION ====== */
.cart-notification {
    position: fixed;
    top: 100px;
    right: 20px;
    background-color: var(--secondary);
    color: white;
    padding: 15px 25px;
    border-radius: 10px;
    box-shadow: var(--shadow);
    z-index: 10000;
    display: none;
    animation: slideInRight 0.5s ease;
}

.notification-content {
    display: flex;
    align-items: center;
    gap: 10px;
}

/* ====== RESPONSIVE DESIGN ====== */
@media (max-width: 992px) {
    .hero-title {
        font-size: 2.8rem;
    }
    
    .section-title {
        font-size: 2.2rem;
    }
    
    .auth-wrapper {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .auth-left {
        order: 2;
    }
    
    .auth-right {
        order: 1;
    }
    
    .cart-container {
        grid-template-columns: 1fr;
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .navbar {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: white;
        flex-direction: column;
        padding: 20px;
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    }
    
    .navbar.active {
        display: flex;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .hero-title {
        font-size: 2.2rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .offer-content h2 {
        font-size: 2rem;
    }
    
    .products-hero .hero-title {
        font-size: 2.5rem;
    }
    
    .search-box {
        flex-direction: column;
        border-radius: 15px;
    }
    
    .search-box input {
        padding: 15px;
        border-bottom: 1px solid #eee;
    }
    
    .search-btn {
        border-radius: 10px;
        margin-top: 10px;
    }
    
    .filter-container {
        grid-template-columns: 1fr;
    }
    
    .pagination {
        flex-wrap: wrap;
    }
    
    .social-login {
        grid-template-columns: 1fr;
    }
    
    .cart-item {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .social-icons-large {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .info-item {
        flex-direction: column;
        text-align: center;
    }
    
    .info-icon {
        margin: 0 auto;
    }
}

@media (max-width: 576px) {
    .hero-banner {
        padding: 70px 0 120px;
    }
    
    .hero-title {
        font-size: 1.8rem;
    }
    
    .category-grid,
    .product-grid {
        grid-template-columns: 1fr;
    }
    
    section {
        padding: 50px 0;
    }
    
    .products-hero {
        padding: 70px 0 120px;
    }
    
    .products-hero .hero-title {
        font-size: 2rem;
    }
    
    .offer-cards {
        grid-template-columns: 1fr;
    }
    
    .auth-right {
        padding: 30px 20px;
    }
    
    .auth-tabs {
        flex-direction: column;
    }
    
    .auth-tab {
        padding: 12px;
    }
    
    .contact-hero {
        padding: 70px 0 120px;
    }
    
    .contact-hero .hero-title {
        font-size: 2rem;
    }
    
    .social-icons-large {
        grid-template-columns: 1fr;
    }
    
    .contact-stats {
        grid-template-columns: 1fr;
    }
    
    .contact-form-container,
    .contact-info-container {
        padding: 30px 20px;
    }
}