/* Reset and Base Styles */
* {
    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;
}

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

/* Header Styles */
.main-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 20px 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

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

.logo h1 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 5px;
}

.tagline {
    font-size: 14px;
    opacity: 0.9;
    font-weight: 300;
}

.main-nav ul {
    list-style: none;
    display: flex;
    gap: 30px;
}

.main-nav a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: opacity 0.3s;
}

.main-nav a:hover {
    opacity: 0.8;
}

/* Hero Section */
.hero {
    background: linear-gradient(rgba(102, 126, 234, 0.9), rgba(118, 75, 162, 0.9)),
                url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 600"><rect fill="%23f0f0f0" width="1200" height="600"/></svg>');
    background-size: cover;
    background-position: center;
    color: white;
    padding: 100px 0;
    text-align: center;
}

.hero-content h2 {
    font-size: 48px;
    margin-bottom: 20px;
    font-weight: 700;
}

.hero-content p {
    font-size: 20px;
    margin-bottom: 30px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.8;
}

.cta-button {
    display: inline-block;
    padding: 15px 40px;
    background-color: white;
    color: #667eea;
    text-decoration: none;
    border-radius: 30px;
    font-weight: 600;
    font-size: 18px;
    transition: transform 0.3s, box-shadow 0.3s;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
}

/* Intro Section */
.intro-section {
    padding: 60px 0;
    background-color: white;
    text-align: center;
}

.intro-section h2 {
    font-size: 36px;
    color: #667eea;
    margin-bottom: 20px;
}

.intro-section p {
    font-size: 18px;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.8;
    color: #555;
}

/* Tips Section */
.tips-section {
    padding: 80px 0;
    background-color: #f5f5f5;
}

.tips-section h2 {
    text-align: center;
    font-size: 40px;
    margin-bottom: 50px;
    color: #333;
}

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

.tip-card {
    background: white;
    padding: 35px;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    transition: transform 0.3s, box-shadow 0.3s;
}

.tip-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(102, 126, 234, 0.2);
}

.tip-icon {
    font-size: 50px;
    margin-bottom: 20px;
}

.tip-card h3 {
    font-size: 24px;
    margin-bottom: 15px;
    color: #667eea;
}

.tip-card p {
    line-height: 1.7;
    color: #666;
}

/* Trends Section */
.trends-section {
    padding: 80px 0;
    background-color: white;
}

.trends-section h2 {
    text-align: center;
    font-size: 40px;
    margin-bottom: 50px;
    color: #333;
}

.trends-content {
    max-width: 900px;
    margin: 0 auto;
}

.trend-item {
    margin-bottom: 40px;
    padding: 30px;
    background: #f9f9f9;
    border-left: 4px solid #667eea;
    border-radius: 8px;
}

.trend-item h3 {
    font-size: 26px;
    margin-bottom: 15px;
    color: #667eea;
}

.trend-item p {
    font-size: 17px;
    line-height: 1.8;
    color: #555;
}

/* Guides Section */
.guides-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
}

.guides-section h2 {
    text-align: center;
    font-size: 40px;
    margin-bottom: 50px;
    color: #333;
}

.guide-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 40px;
}

.guide-box {
    background: white;
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}

.guide-box h3 {
    font-size: 26px;
    margin-bottom: 25px;
    color: #667eea;
}

.guide-box ul {
    list-style: none;
}

.guide-box li {
    padding: 12px 0;
    border-bottom: 1px solid #eee;
    font-size: 16px;
    line-height: 1.7;
}

.guide-box li:last-child {
    border-bottom: none;
}

.guide-box strong {
    color: #667eea;
}

/* Featured Store Section */
.featured-store {
    padding: 80px 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.featured-store h2 {
    text-align: center;
    font-size: 40px;
    margin-bottom: 50px;
}

.store-spotlight {
    max-width: 900px;
    margin: 0 auto;
    background: white;
    padding: 50px;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    color: #333;
}

.store-info h3 {
    font-size: 32px;
    color: #667eea;
    margin-bottom: 15px;
}

.store-motto {
    font-size: 20px;
    font-style: italic;
    color: #764ba2;
    margin-bottom: 25px;
    font-weight: 500;
}

.store-info > p {
    font-size: 17px;
    line-height: 1.8;
    margin-bottom: 30px;
    color: #555;
}

.store-highlights {
    background: #f9f9f9;
    padding: 30px;
    border-radius: 10px;
    margin: 30px 0;
}

.store-highlights h4 {
    font-size: 22px;
    margin-bottom: 20px;
    color: #667eea;
}

.store-highlights ul {
    list-style: none;
}

.store-highlights li {
    padding: 10px 0;
    font-size: 16px;
    line-height: 1.7;
}

.product-categories {
    margin: 30px 0;
}

.product-categories h4 {
    font-size: 22px;
    margin-bottom: 20px;
    color: #667eea;
}

.category-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.tag {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 10px 20px;
    border-radius: 25px;
    font-size: 14px;
    font-weight: 500;
}

.store-button {
    display: inline-block;
    padding: 18px 45px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    text-decoration: none;
    border-radius: 30px;
    font-weight: 600;
    font-size: 18px;
    margin: 30px 0;
    transition: transform 0.3s, box-shadow 0.3s;
}

.store-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(102, 126, 234, 0.4);
}

.store-description {
    font-size: 16px;
    line-height: 1.8;
    color: #666;
    margin-top: 20px;
}

.inline-link {
    color: #667eea;
    font-weight: 600;
    text-decoration: none;
    border-bottom: 2px solid #667eea;
    transition: color 0.3s;
}

.inline-link:hover {
    color: #764ba2;
    border-bottom-color: #764ba2;
}

/* Extra Tips Section */
.tips-extra {
    padding: 80px 0;
    background-color: white;
}

.tips-extra h2 {
    text-align: center;
    font-size: 40px;
    margin-bottom: 50px;
    color: #333;
}

.extra-tips-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.extra-tip {
    background: #f9f9f9;
    padding: 35px;
    border-radius: 15px;
    border-top: 4px solid #667eea;
    transition: transform 0.3s;
}

.extra-tip:hover {
    transform: translateY(-5px);
}

.extra-tip h3 {
    font-size: 24px;
    color: #667eea;
    margin-bottom: 15px;
}

.extra-tip p {
    line-height: 1.7;
    color: #555;
}

/* Footer Styles */
.main-footer {
    background: #2c3e50;
    color: white;
    padding: 60px 0 30px;
}

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

.footer-section h4 {
    font-size: 20px;
    margin-bottom: 20px;
    color: #667eea;
}

.footer-section p {
    line-height: 1.7;
    font-size: 15px;
    opacity: 0.9;
}

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

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

.footer-section a {
    color: white;
    text-decoration: none;
    opacity: 0.9;
    transition: opacity 0.3s;
}

.footer-section a:hover {
    opacity: 1;
}

.footer-link-highlight {
    color: #667eea;
    font-weight: 600;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.1);
    opacity: 0.8;
}

/* Responsive Design */
@media (max-width: 768px) {
    .main-header .container {
        flex-direction: column;
        text-align: center;
    }
    
    .main-nav {
        margin-top: 20px;
    }
    
    .main-nav ul {
        flex-direction: column;
        gap: 15px;
    }
    
    .hero-content h2 {
        font-size: 32px;
    }
    
    .hero-content p {
        font-size: 16px;
    }
    
    .tips-grid,
    .guide-content {
        grid-template-columns: 1fr;
    }
    
    .store-spotlight {
        padding: 30px 20px;
    }
    
    .category-tags {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 60px 0;
    }
    
    .hero-content h2 {
        font-size: 26px;
    }
    
    .tips-section h2,
    .trends-section h2,
    .guides-section h2,
    .featured-store h2,
    .tips-extra h2 {
        font-size: 28px;
    }
    
    .tip-card,
    .extra-tip {
        padding: 25px;
    }
}