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

/* Root Variables */
:root {
    --primary-color: #2563eb;
    --secondary-color: #1e40af;
    --accent-color: #f59e0b;
    --success-color: #10b981;
    --danger-color: #ef4444;
    --dark-color: #1f2937;
    --light-color: #f3f4f6;
    --white-color: #ffffff;
    --text-color: #374151;
    --border-color: #e5e7eb;
}

/* General Styles */
body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--white-color);
}

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

/* Header */
.header {
    background-color: var(--white-color);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 20px 0;
}

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

.logo h1 {
    color: var(--primary-color);
    font-size: 28px;
    margin-bottom: 5px;
}

.tagline {
    font-size: 14px;
    color: var(--text-color);
    font-weight: 500;
}

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

.main-nav a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    transition: color 0.3s ease;
}

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

.language-selector {
    display: flex;
    gap: 10px;
}

.language-selector a {
    padding: 8px 15px;
    border: 2px solid var(--border-color);
    border-radius: 5px;
    text-decoration: none;
    color: var(--text-color);
    font-weight: 600;
    transition: all 0.3s ease;
}

.language-selector a.active,
.language-selector a:hover {
    background-color: var(--primary-color);
    color: var(--white-color);
    border-color: var(--primary-color);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: var(--white-color);
    padding: 80px 0;
    text-align: center;
}

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

.hero-subtitle {
    font-size: 20px;
    margin-bottom: 40px;
    opacity: 0.95;
}

.hero-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin: 40px 0;
}

.feature-box {
    background-color: rgba(255, 255, 255, 0.1);
    padding: 30px;
    border-radius: 10px;
    backdrop-filter: blur(10px);
}

.feature-box h3 {
    font-size: 22px;
    margin-bottom: 10px;
}

.feature-box p {
    font-size: 16px;
}

.cta-button {
    display: inline-block;
    background-color: var(--accent-color);
    color: var(--white-color);
    padding: 15px 40px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 18px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

/* Betmarino Section */
.betmarino-section {
    padding: 80px 0;
    background-color: var(--light-color);
}

.betmarino-section h2 {
    text-align: center;
    font-size: 36px;
    margin-bottom: 50px;
    color: var(--dark-color);
}

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

.betmarino-card {
    background-color: var(--white-color);
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.betmarino-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.betmarino-card h3 {
    color: var(--primary-color);
    font-size: 24px;
    margin-bottom: 15px;
}

.betmarino-card p {
    margin-bottom: 20px;
    line-height: 1.8;
}

.betmarino-card ul {
    list-style: none;
    margin-bottom: 20px;
}

.betmarino-card ul li {
    padding: 8px 0;
    padding-left: 25px;
    position: relative;
}

.betmarino-card ul li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--success-color);
    font-weight: bold;
}

.betmarino-card.highlight {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: var(--white-color);
}

.betmarino-card.highlight h3 {
    color: var(--white-color);
}

.price {
    text-align: center;
    margin: 20px 0;
}

.old-price {
    font-size: 20px;
    text-decoration: line-through;
    opacity: 0.7;
    margin-right: 10px;
}

.new-price {
    font-size: 32px;
    font-weight: 700;
    color: var(--accent-color);
}

.betmarino-card.highlight .new-price {
    color: var(--white-color);
}

.cta-button-small {
    display: block;
    text-align: center;
    background-color: var(--accent-color);
    color: var(--dark-color);
    padding: 12px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    margin-top: 15px;
    transition: all 0.3s ease;
}

.cta-button-small:hover {
    background-color: var(--white-color);
    transform: scale(1.05);
}

/* Services Section */
.services {
    padding: 80px 0;
    background-color: var(--white-color);
}

.services h2 {
    text-align: center;
    font-size: 36px;
    margin-bottom: 50px;
    color: var(--dark-color);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.service-card {
    background-color: var(--light-color);
    padding: 40px;
    border-radius: 10px;
    text-align: center;
    transition: all 0.3s ease;
}

.service-card:hover {
    background-color: var(--primary-color);
    color: var(--white-color);
    transform: translateY(-5px);
}

.service-card h3 {
    font-size: 22px;
    margin-bottom: 15px;
}

/* Database Section */
.database-section {
    padding: 80px 0;
    background-color: var(--light-color);
}

.database-section h2 {
    text-align: center;
    font-size: 36px;
    margin-bottom: 50px;
    color: var(--dark-color);
}

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

.database-card {
    background-color: var(--white-color);
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    text-align: center;
    position: relative;
    transition: transform 0.3s ease;
}

.database-card:hover {
    transform: scale(1.05);
}

.database-card.featured {
    border: 3px solid var(--accent-color);
}

.badge {
    position: absolute;
    top: -15px;
    right: 20px;
    background-color: var(--accent-color);
    color: var(--white-color);
    padding: 8px 20px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 14px;
}

.database-card h3 {
    color: var(--dark-color);
    font-size: 24px;
    margin-bottom: 15px;
}

.db-count {
    color: var(--primary-color);
    font-size: 28px;
    font-weight: 700;
    margin: 20px 0;
}

.db-desc {
    color: var(--text-color);
    margin-bottom: 25px;
    line-height: 1.6;
}

.price-box {
    margin: 20px 0;
}

.price-box .old {
    font-size: 18px;
    text-decoration: line-through;
    color: var(--text-color);
    opacity: 0.6;
    margin-right: 10px;
}

.price-box .new {
    font-size: 32px;
    font-weight: 700;
    color: var(--success-color);
}

.buy-btn {
    background-color: var(--primary-color);
    color: var(--white-color);
    border: none;
    padding: 15px 40px;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.buy-btn:hover {
    background-color: var(--secondary-color);
    transform: translateY(-2px);
}

/* Features Section */
.features-section {
    padding: 80px 0;
    background-color: var(--white-color);
}

.features-section h2 {
    text-align: center;
    font-size: 36px;
    margin-bottom: 50px;
    color: var(--dark-color);
}

.features-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
}

.feature-item {
    text-align: center;
}

.icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.feature-item h3 {
    font-size: 22px;
    margin-bottom: 15px;
    color: var(--dark-color);
}

/* SEO Content Section */
.seo-content {
    padding: 80px 0;
    background-color: var(--light-color);
}

.content-box {
    max-width: 800px;
    margin: 0 auto;
    background-color: var(--white-color);
    padding: 50px;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.content-box h2 {
    color: var(--dark-color);
    font-size: 32px;
    margin-bottom: 20px;
}

.content-box h3 {
    color: var(--primary-color);
    font-size: 24px;
    margin-top: 30px;
    margin-bottom: 15px;
}

.content-box p {
    margin-bottom: 20px;
    line-height: 1.8;
}

.feature-list {
    list-style: none;
    margin-top: 20px;
}

.feature-list li {
    padding: 10px 0;
    font-size: 16px;
}

/* Contact Section */
.contact-section {
    padding: 80px 0;
    background-color: var(--white-color);
}

.contact-section h2 {
    text-align: center;
    font-size: 36px;
    margin-bottom: 50px;
    color: var(--dark-color);
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.contact-card {
    background-color: var(--light-color);
    padding: 30px;
    border-radius: 10px;
    text-align: center;
}

.contact-card h3 {
    font-size: 24px;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.contact-form {
    max-width: 600px;
    margin: 0 auto;
    background-color: var(--light-color);
    padding: 40px;
    border-radius: 15px;
}

.contact-form h3 {
    text-align: center;
    font-size: 28px;
    margin-bottom: 30px;
    color: var(--dark-color);
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 15px;
    margin-bottom: 20px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 16px;
    font-family: inherit;
    transition: border-color 0.3s ease;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.submit-btn {
    width: 100%;
    background-color: var(--primary-color);
    color: var(--white-color);
    border: none;
    padding: 15px;
    border-radius: 8px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.submit-btn:hover {
    background-color: var(--secondary-color);
}

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

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

.footer-col h3 {
    font-size: 20px;
    margin-bottom: 20px;
    color: var(--accent-color);
}

.footer-col p {
    line-height: 1.8;
    opacity: 0.9;
}

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

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

.footer-col a {
    color: var(--white-color);
    text-decoration: none;
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.footer-col a:hover {
    opacity: 1;
    color: var(--accent-color);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.footer-bottom a {
    color: var(--white-color);
    text-decoration: none;
}

.footer-bottom a:hover {
    color: var(--accent-color);
}

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

.social-links a {
    color: var(--white-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.social-links a:hover {
    color: var(--accent-color);
}

/* Responsive Design */
@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: 20px;
    }
    
    .main-nav ul {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
    
    .hero h2 {
        font-size: 32px;
    }
    
    .hero-subtitle {
        font-size: 16px;
    }
    
    .betmarino-section h2,
    .services h2,
    .database-section h2,
    .features-section h2,
    .contact-section h2 {
        font-size: 28px;
    }
    
    .content-box {
        padding: 30px 20px;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero h2 {
        font-size: 24px;
    }
    
    .betmarino-card,
    .service-card,
    .database-card {
        padding: 25px;
    }
}