/* Global Styles */
:root {
    --primary-color: #ff8e8e;
    --secondary-color: #252b4c;
    --dark-color: #252b4c;
    --light-color: #f7f7f7;
    --success-color: #2ecc71;
    --warning-color: #f39c12;
    --danger-color: #e74c3c;
    --max-width: 1200px;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f9f9f9;
}

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

ul {
    list-style: none;
}

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 20px;
}

.btn {
    display: inline-block;
    background: var(--primary-color);
    color: #fff;
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
    transition: all 0.3s ease;
}

.btn:hover {
    background: #ff5252;
    transform: translateY(-2px);
}

/* Header */
header {
    background-color: #fff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 100;
}

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

.logo h1 {
    font-size: 24px;
    font-weight: 700;
    color: var(--dark-color);
}

.logo span {
    color: var(--primary-color);
}

nav ul {
    display: flex;
}

nav ul li {
    margin-left: 20px;
}

nav ul li a {
    font-weight: 500;
    padding: 10px;
    transition: all 0.3s ease;
}

nav ul li a:hover, nav ul li a.active {
    color: var(--primary-color);
}

/* Hero Section */
.hero {
    background: linear-gradient(to right, #252b4c, #ff8e8e);
    color: #fff;
    padding: 80px 0;
    text-align: center;
}

.hero h2 {
    font-size: 36px;
    margin-bottom: 20px;
}

.hero p {
    font-size: 18px;
    margin-bottom: 30px;
}

.search-box {
    display: flex;
    max-width: 600px;
    margin: 0 auto;
}

.search-box input {
    flex: 1;
    padding: 15px;
    border: none;
    border-radius: 5px 0 0 5px;
    font-size: 16px;
}

.search-box button {
    padding: 0 20px;
    background: var(--dark-color);
    color: #fff;
    border: none;
    border-radius: 0 5px 5px 0;
    cursor: pointer;
}

/* Featured Stores Section */
.featured-stores, .popular-coupons, .categories, .about {
    padding: 60px 0;
}

.featured-stores h2, .popular-coupons h2, .categories h2, .about h2 {
    text-align: center;
    font-size: 32px;
    margin-bottom: 40px;
    color: var(--dark-color);
}

.stores-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 30px;
}

.store-card {
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    padding: 20px;
    text-align: center;
    transition: transform 0.3s ease;
}

.store-card:hover {
    transform: translateY(-10px);
}

.store-logo {
    width: 100px;
    height: 100px;
    margin: 0 auto 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f9f9f9;
    border-radius: 50%;
    padding: 15px;
}

.store-logo img {
    max-width: 100%;
    max-height: 100%;
}

.store-card h3 {
    margin-bottom: 10px;
    font-size: 18px;
}

.store-card p {
    color: #777;
    margin-bottom: 15px;
    font-size: 14px;
}

/* Coupons Section */
.coupons-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
}

.coupon-card {
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transition: transform 0.3s ease;
}

.coupon-card:hover {
    transform: translateY(-5px);
}

.coupon-store {
    display: flex;
    align-items: center;
    padding: 15px;
    background: #f9f9f9;
    border-bottom: 1px solid #eee;
}

.coupon-store img {
    width: 40px;
    height: 40px;
    margin-right: 10px;
    object-fit: contain;
}

.coupon-store span {
    font-weight: 600;
}

.coupon-content {
    padding: 20px;
}

.coupon-content h3 {
    margin-bottom: 10px;
    font-size: 18px;
    color: var(--dark-color);
}

.coupon-content p {
    color: #777;
    margin-bottom: 15px;
    font-size: 14px;
}

.coupon-code {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
    background: #f7f7f7;
    padding: 10px;
    border-radius: 5px;
    border: 1px dashed #ddd;
}

.coupon-code span {
    flex: 1;
    font-family: monospace;
    font-size: 16px;
    font-weight: 600;
    letter-spacing: 1px;
}

.copy-btn {
    background: var(--secondary-color);
    color: #fff;
    border: none;
    padding: 5px 10px;
    border-radius: 3px;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.3s ease;
}

.copy-btn:hover {
    background: #353e6b;
}

.coupon-expiry {
    font-size: 12px;
    color: #999;
}

/* Categories Section */
.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 20px;
}

.category-card {
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    padding: 20px;
    text-align: center;
    transition: all 0.3s ease;
}

.category-card:hover {
    transform: translateY(-5px);
    background: var(--primary-color);
    color: #fff;
}

.category-card i {
    font-size: 30px;
    margin-bottom: 10px;
    color: var(--primary-color);
}

.category-card:hover i {
    color: #fff;
}

.category-card h3 {
    font-size: 16px;
}

/* Newsletter Section */
.newsletter {
    background: linear-gradient(to right, var(--secondary-color), #ff8e8e);
    color: #fff;
    padding: 60px 0;
    text-align: center;
}

.newsletter h2 {
    font-size: 32px;
    margin-bottom: 20px;
}

.newsletter p {
    font-size: 18px;
    margin-bottom: 30px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

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

.newsletter-form input {
    flex: 1;
    padding: 15px;
    border: none;
    border-radius: 5px 0 0 5px;
    font-size: 16px;
}

.newsletter-form .btn {
    border-radius: 0 5px 5px 0;
    background: var(--dark-color);
}

.newsletter-form .btn:hover {
    background: #1e2328;
}

/* About Section */
.about .container {
    max-width: 800px;
}

.about p {
    margin-bottom: 20px;
    font-size: 16px;
    line-height: 1.8;
}

/* Footer */
footer {
    background: var(--dark-color);
    color: #fff;
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.footer-logo h2 {
    font-size: 24px;
    margin-bottom: 15px;
}

.footer-logo span {
    color: var(--primary-color);
}

.footer-links h3, .footer-contact h3 {
    font-size: 18px;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer-links h3:after, .footer-contact h3:after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 50px;
    height: 2px;
    background: var(--primary-color);
}

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

.footer-links ul li a {
    color: #ccc;
    transition: all 0.3s ease;
}

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

.footer-contact p {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
}

.footer-contact p i {
    margin-right: 10px;
    color: var(--primary-color);
}

.social-links {
    display: flex;
    margin-top: 20px;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    margin-right: 10px;
    color: #fff;
    transition: all 0.3s ease;
}

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

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

/* Coupon Modal */
.coupon-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 1000;
    overflow-y: auto;
}

.modal-content {
    background: #fff;
    margin: 50px auto;
    padding: 20px;
    width: 90%;
    max-width: 800px;
    border-radius: 10px;
    position: relative;
}

.close-modal {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 30px;
    cursor: pointer;
    color: #777;
}

.modal-header {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid #eee;
}

.modal-store-logo {
    width: 80px;
    height: 80px;
    margin-right: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f9f9f9;
    border-radius: 50%;
    padding: 15px;
}

.modal-store-logo img {
    max-width: 100%;
    max-height: 100%;
}

.modal-header h2 {
    font-size: 24px;
    color: var(--dark-color);
}

.modal-body {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}

/* Responsive Design */
@media (max-width: 768px) {
    header .container {
        flex-direction: column;
    }
    
    nav ul {
        margin-top: 20px;
    }
    
    .hero h2 {
        font-size: 28px;
    }
    
    .newsletter-form {
        flex-direction: column;
    }
    
    .newsletter-form input, .newsletter-form .btn {
        width: 100%;
        border-radius: 5px;
        margin-bottom: 10px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .modal-content {
        margin: 20px auto;
        width: 95%;
    }
    
    .modal-body {
        grid-template-columns: 1fr;
    }
}