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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fafafa;
}

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

/* Affiliate Banner */
.affiliate-banner {
    background: linear-gradient(135deg, #ff6b35, #f7931e);
    color: white;
    padding: 10px 0;
    text-align: center;
    font-size: 14px;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.affiliate-banner i {
    margin-right: 8px;
}

/* Header */
.header {
    background: white;
    padding: 20px 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.logo h1 {
    font-size: 28px;
    font-weight: 700;
    color: #ff6b35;
    margin-bottom: 5px;
}

.logo .subtitle {
    font-size: 14px;
    color: #666;
    font-weight: 400;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #ff6b35 0%, #f7931e 100%);
    color: white;
    padding: 80px 0;
    overflow: hidden;
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><circle cx="200" cy="200" r="3" fill="rgba(255,255,255,0.1)"/><circle cx="800" cy="300" r="2" fill="rgba(255,255,255,0.1)"/><circle cx="400" cy="600" r="2" fill="rgba(255,255,255,0.1)"/><circle cx="700" cy="800" r="3" fill="rgba(255,255,255,0.1)"/></svg>');
    animation: float 20s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 20px;
    margin-bottom: 40px;
    opacity: 0.9;
    line-height: 1.5;
}

.hero-features {
    display: flex;
    gap: 30px;
    margin-bottom: 40px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 500;
}

.feature-item i {
    font-size: 18px;
    color: #ffe6d9;
}

/* Phone Mockup */
.phone-mockup {
    width: 300px;
    height: 600px;
    background: #1a1a1a;
    border-radius: 30px;
    padding: 20px;
    position: relative;
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
    margin: 0 auto;
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: white;
    border-radius: 20px;
    overflow: hidden;
    position: relative;
}

.app-interface {
    height: 100%;
    display: flex;
    flex-direction: column;
}

.app-header {
    background: #ff6b35;
    padding: 20px 15px 15px;
    color: white;
}

.search-bar {
    background: rgba(255,255,255,0.2);
    border-radius: 20px;
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
}

.app-content {
    flex: 1;
    padding: 15px;
}

.promo-banner {
    background: linear-gradient(135deg, #ff4757, #ff6b35);
    color: white;
    padding: 15px;
    border-radius: 12px;
    text-align: center;
    margin-bottom: 20px;
}

.promo-banner span {
    font-size: 12px;
    opacity: 0.9;
}

.promo-banner strong {
    display: block;
    font-size: 16px;
    font-weight: 700;
    margin-top: 4px;
}

.product-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.product-card {
    background: white;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid #eee;
}

.product-image {
    height: 60px;
    background: linear-gradient(135deg, #ff6b35, #f7931e);
    opacity: 0.1;
}

.product-info {
    padding: 8px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.product-price {
    font-size: 12px;
    font-weight: 600;
    color: #ff6b35;
}

.product-discount {
    font-size: 10px;
    background: #ff6b35;
    color: white;
    padding: 2px 6px;
    border-radius: 4px;
}

/* CTA Buttons */
.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 32px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s ease;
}

.cta-button:hover::before {
    left: 100%;
}

.cta-button.primary {
    background: linear-gradient(135deg, #fff, #f8f9fa);
    color: #ff6b35;
    box-shadow: 0 4px 15px rgba(255,107,53,0.3);
}

.cta-button.primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255,107,53,0.4);
}

.cta-button.secondary {
    background: transparent;
    color: #ff6b35;
    border: 2px solid #ff6b35;
}

.cta-button.secondary:hover {
    background: #ff6b35;
    color: white;
    transform: translateY(-2px);
}

.cta-button.large {
    padding: 20px 40px;
    font-size: 18px;
}

/* Sections */
.section-title {
    text-align: center;
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 50px;
    color: #333;
}

/* Features Section */
.features {
    padding: 80px 0;
    background: white;
}

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

.feature-card {
    text-align: center;
    padding: 40px 20px;
    border-radius: 20px;
    background: linear-gradient(135deg, #fff, #f8f9fa);
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    transition: transform 0.3s ease;
}

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

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, #ff6b35, #f7931e);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: white;
}

.feature-card h4 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 15px;
    color: #333;
}

.feature-card p {
    color: #666;
    font-size: 16px;
    line-height: 1.5;
}

/* Categories Section */
.categories {
    padding: 80px 0;
    background: #f8f9fa;
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.category-card {
    background: white;
    padding: 30px 20px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    transition: all 0.3s ease;
}

.category-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

.category-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, #ff6b35, #f7931e);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: white;
}

.category-card h4 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 10px;
    color: #333;
}

.category-card p {
    color: #666;
    font-size: 14px;
}

.categories-cta {
    text-align: center;
}

/* Promo Section */
.promo {
    padding: 80px 0;
    background: linear-gradient(135deg, #ff6b35, #f7931e);
    color: white;
}

.promo-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
    align-items: center;
}

.promo-text h3 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 20px;
}

.promo-text p {
    font-size: 18px;
    margin-bottom: 30px;
    opacity: 0.9;
}

.promo-highlights {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.highlight-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 16px;
    font-weight: 500;
}

.highlight-item i {
    font-size: 20px;
    color: #ffe6d9;
}

.promo-cta {
    text-align: center;
}

/* Final CTA Section */
.final-cta {
    padding: 80px 0;
    background: white;
    text-align: center;
}

.final-cta-content h3 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 20px;
    color: #333;
}

.final-cta-content p {
    font-size: 18px;
    color: #666;
    margin-bottom: 40px;
}

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

/* Footer */
.footer {
    background: #333;
    color: white;
    padding: 60px 0 20px;
}

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

.footer-section h4 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 15px;
    color: #ff6b35;
}

.footer-section p {
    font-size: 14px;
    line-height: 1.5;
    opacity: 0.8;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #555;
    font-size: 14px;
    opacity: 0.7;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero {
        padding: 60px 0;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .hero-title {
        font-size: 36px;
    }
    
    .hero-subtitle {
        font-size: 18px;
    }
    
    .hero-features {
        flex-direction: column;
        gap: 15px;
    }
    
    .phone-mockup {
        width: 250px;
        height: 500px;
    }
    
    .section-title {
        font-size: 28px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .categories-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    }
    
    .promo-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .promo-text h3 {
        font-size: 28px;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-button {
        width: 100%;
        max-width: 300px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero-title {
        font-size: 28px;
    }
    
    .hero-subtitle {
        font-size: 16px;
    }
    
    .phone-mockup {
        width: 200px;
        height: 400px;
    }
    
    .section-title {
        font-size: 24px;
    }
    
    .affiliate-banner {
        font-size: 12px;
    }
    
    .cta-button {
        padding: 14px 24px;
        font-size: 14px;
    }
    
    .cta-button.large {
        padding: 16px 28px;
        font-size: 16px;
    }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-content,
.feature-card,
.category-card {
    animation: fadeInUp 0.8s ease-out;
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}