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

:root {
    --primary: #FF6B35;
    --secondary: #F7931E;
    --accent: #00D9FF;
    --success: #00C853;
    --dark: #1a1a2e;
    --text: #2d3436;
    --light-bg: #f8f9fa;
    --gradient-hero: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-cta: linear-gradient(135deg, #FF6B35 0%, #F7931E 100%);
    --shadow: 0 10px 40px rgba(0,0,0,0.1);
    --shadow-hover: 0 20px 60px rgba(0,0,0,0.15);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.6;
    color: var(--text);
    background: #fff;
    overflow-x: hidden;
}

/* Hero Section */
.hero {
    background: var(--gradient-hero);
    padding: 80px 20px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><circle cx="50" cy="50" r="2" fill="white" opacity="0.1"/></svg>');
    animation: float 20s linear infinite;
}

@keyframes float {
    from { transform: translateY(0); }
    to { transform: translateY(-100px); }
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.badge {
    display: inline-block;
    background: rgba(255,255,255,0.2);
    backdrop-filter: blur(10px);
    color: white;
    padding: 10px 25px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.9rem;
    margin-bottom: 30px;
    border: 2px solid rgba(255,255,255,0.3);
    animation: pulse 2s infinite;
}

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

.hero h1 {
    font-size: 4.5rem;
    font-weight: 900;
    color: white;
    margin-bottom: 25px;
    line-height: 1.1;
    letter-spacing: -2px;
}

.gradient-text {
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}

.hero-description {
    font-size: 1.3rem;
    color: rgba(255,255,255,0.95);
    max-width: 700px;
    margin: 0 auto 40px;
    font-weight: 500;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 60px;
    margin: 50px 0;
    flex-wrap: wrap;
}

.stat {
    text-align: center;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 900;
    color: white;
    margin-bottom: 5px;
}

.stat-label {
    font-size: 0.95rem;
    color: rgba(255,255,255,0.8);
    font-weight: 600;
}

.cta-primary {
    display: inline-block;
    background: var(--gradient-cta);
    color: white;
    padding: 20px 50px;
    border-radius: 50px;
    font-size: 1.2rem;
    font-weight: 800;
    text-decoration: none;
    box-shadow: 0 10px 30px rgba(255,107,53,0.4);
    transition: all 0.3s ease;
    border: 3px solid white;
}

.cta-primary:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 15px 40px rgba(255,107,53,0.6);
}

/* Main Content */
main {
    max-width: 1400px;
    margin: 0 auto;
    padding: 60px 20px;
}

.section-intro {
    text-align: center;
    margin-bottom: 60px;
}

.section-intro h2 {
    font-size: 3rem;
    font-weight: 900;
    color: var(--dark);
    margin-bottom: 15px;
}

.section-intro p {
    font-size: 1.2rem;
    color: #666;
}

/* Product Cards */
.product-card {
    background: white;
    border-radius: 25px;
    padding: 40px;
    margin-bottom: 40px;
    box-shadow: var(--shadow);
    transition: all 0.4s ease;
    position: relative;
    border: 3px solid transparent;
}

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

.product-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    padding: 10px 20px;
    border-radius: 50px;
    font-weight: 800;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
    z-index: 10;
}

.product-badge.best {
    background: linear-gradient(135deg, #FF6B35 0%, #F7931E 100%);
    color: white;
    box-shadow: 0 5px 15px rgba(255,107,53,0.4);
}

.product-badge.premium {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    box-shadow: 0 5px 15px rgba(102,126,234,0.4);
}

.product-badge.top {
    background: linear-gradient(135deg, #00D9FF 0%, #0099CC 100%);
    color: white;
    box-shadow: 0 5px 15px rgba(0,217,255,0.4);
}

.product-badge.value {
    background: linear-gradient(135deg, #00C853 0%, #00A843 100%);
    color: white;
    box-shadow: 0 5px 15px rgba(0,200,83,0.4);
}

.product-grid {
    display: grid;
    grid-template-columns: 350px 1fr;
    gap: 50px;
    align-items: start;
}

.product-image-wrapper {
    position: relative;
}

.product-img {
    width: 100%;
    height: auto;
    border-radius: 20px;
    transition: transform 0.4s ease;
}

.product-card:hover .product-img {
    transform: scale(1.08) rotate(3deg);
}

.product-info h3 {
    font-size: 2rem;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 15px;
}

.product-rating {
    font-size: 1.1rem;
    margin-bottom: 20px;
    color: #FFA500;
}

.product-rating span {
    color: #666;
    font-size: 0.95rem;
    margin-left: 10px;
}

.product-highlight {
    background: linear-gradient(135deg, #FFF3E0 0%, #FFE0B2 100%);
    padding: 20px;
    border-radius: 15px;
    border-left: 5px solid var(--primary);
    margin-bottom: 25px;
    font-size: 1.05rem;
    line-height: 1.7;
}

.product-highlight strong {
    color: var(--primary);
    font-weight: 800;
}

.features-list {
    list-style: none;
    margin: 25px 0;
    padding: 0;
}

.features-list li {
    padding: 12px 0;
    font-size: 1.05rem;
    color: var(--text);
    border-bottom: 1px solid #f0f0f0;
    font-weight: 600;
}

.features-list li:last-child {
    border-bottom: none;
}

.price-box {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 25px;
    border-radius: 15px;
    margin: 30px 0 20px;
    text-align: center;
}

.price-label {
    font-size: 0.95rem;
    color: #666;
    font-weight: 600;
    margin-bottom: 8px;
}

.price {
    font-size: 2rem;
    font-weight: 900;
    color: var(--primary);
}

.btn-buy {
    display: block;
    background: var(--gradient-cta);
    color: white;
    padding: 20px 40px;
    border-radius: 50px;
    font-size: 1.15rem;
    font-weight: 800;
    text-decoration: none;
    text-align: center;
    box-shadow: 0 8px 25px rgba(255,107,53,0.4);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.btn-buy::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255,255,255,0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn-buy:hover::before {
    width: 300px;
    height: 300px;
}

.btn-buy:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 12px 35px rgba(255,107,53,0.6);
}

/* Benefits Section */
.benefits {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 80px 20px;
    margin: 80px 0;
    text-align: center;
}

.benefits h2 {
    font-size: 3rem;
    font-weight: 900;
    color: var(--dark);
    margin-bottom: 60px;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
}

.benefit-card {
    background: white;
    padding: 40px 30px;
    border-radius: 20px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
}

.benefit-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.12);
}

.benefit-icon {
    font-size: 3.5rem;
    margin-bottom: 20px;
}

.benefit-card h3 {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 10px;
}

.benefit-card p {
    color: #666;
    font-size: 0.95rem;
}

/* CTA Final */
.cta-final {
    text-align: center;
    padding: 80px 20px;
    background: var(--gradient-hero);
    border-radius: 30px;
    margin: 60px 20px;
}

.cta-final h2 {
    font-size: 3rem;
    font-weight: 900;
    color: white;
    margin-bottom: 20px;
}

.cta-final p {
    font-size: 1.3rem;
    color: rgba(255,255,255,0.9);
    margin-bottom: 40px;
}

/* Footer */
.footer-minimal {
    background: var(--dark);
    color: white;
    text-align: center;
    padding: 40px 20px;
}

.footer-minimal p {
    margin: 10px 0;
    font-size: 0.95rem;
}

.disclaimer {
    color: rgba(255,255,255,0.6);
    font-size: 0.85rem !important;
}

/* Responsive */
@media (max-width: 1200px) {
    .product-grid {
        grid-template-columns: 300px 1fr;
        gap: 40px;
    }
}

@media (max-width: 968px) {
    .hero h1 {
        font-size: 3rem;
    }
    
    .hero-stats {
        gap: 40px;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .product-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .product-badge {
        position: static;
        display: inline-block;
        margin-bottom: 20px;
    }
    
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
    
    .section-intro h2 {
        font-size: 2.5rem;
    }
}

@media (max-width: 640px) {
    .hero {
        padding: 60px 20px;
    }
    
    .hero h1 {
        font-size: 2.2rem;
        letter-spacing: -1px;
    }
    
    .hero-description {
        font-size: 1.1rem;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 30px;
    }
    
    .cta-primary {
        padding: 18px 40px;
        font-size: 1.1rem;
    }
    
    .product-card {
        padding: 25px;
        margin-bottom: 30px;
    }
    
    .product-info h3 {
        font-size: 1.5rem;
    }
    
    .product-highlight {
        padding: 15px;
        font-size: 1rem;
    }
    
    .features-list li {
        font-size: 0.95rem;
    }
    
    .btn-buy {
        padding: 18px 30px;
        font-size: 1.05rem;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .section-intro h2 {
        font-size: 2rem;
    }
    
    .cta-final h2 {
        font-size: 2rem;
    }
    
    .cta-final p {
        font-size: 1.1rem;
    }
}

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

/* Accessibility */
a:focus, button:focus {
    outline: 3px solid var(--primary);
    outline-offset: 3px;
}

/* Loading Animation */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.product-card {
    animation: fadeIn 0.6s ease-out backwards;
}

.product-card:nth-child(1) { animation-delay: 0.1s; }
.product-card:nth-child(2) { animation-delay: 0.2s; }
.product-card:nth-child(3) { animation-delay: 0.3s; }
.product-card:nth-child(4) { animation-delay: 0.4s; }
.product-card:nth-child(5) { animation-delay: 0.5s; }
.product-card:nth-child(6) { animation-delay: 0.6s; }
.product-card:nth-child(7) { animation-delay: 0.7s; }
.product-card:nth-child(8) { animation-delay: 0.8s; }
.product-card:nth-child(9) { animation-delay: 0.9s; }