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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    padding: 20px;
}

.container {
    max-width: 1000px;
    margin: 0 auto;
}

h1 {
    text-align: center;
    color: white;
    font-size: 2.5rem;
    margin-bottom: 10px;
    font-weight: 700;
}

.subtitle {
    text-align: center;
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.2rem;
    margin-bottom: 50px;
}

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

.site-card {
    background: white;
    border-radius: 15px;
    padding: 40px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-align: center;
}

.site-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.site-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.site-card h3 {
    color: #333;
    font-size: 1.5rem;
    margin-bottom: 15px;
    font-weight: 600;
}

.site-card p {
    color: #666;
    margin-bottom: 25px;
    line-height: 1.6;
}

.site-link {
    display: inline-block;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 12px 30px;
    text-decoration: none;
    border-radius: 25px;
    font-weight: 500;
    transition: transform 0.3s ease;
}

.site-link:hover {
    transform: scale(1.05);
}

.header-section {
    text-align: center;
    margin-bottom: 20px;
}

.brand-logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: white;
    margin-bottom: 10px;
}

.language-switcher {
    position: absolute;
    top: 20px;
    right: 20px;
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 5px;
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
}

.language-btn {
    background: none;
    border: none;
    color: white;
    padding: 8px 15px;
    border-radius: 15px;
    cursor: pointer;
    transition: background-color 0.3s;
    font-weight: 500;
}

.language-btn.active {
    background: rgba(255, 255, 255, 0.2);
}

.footer {
    margin-top: 60px;
    padding: 40px 0;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.footer-contact {
    margin-bottom: 20px;
}

.contact-item {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.contact-item:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.contact-icon {
    font-size: 1rem;
}

.contact-item a {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
}

.contact-item a:hover {
    color: white;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    padding: 8px 16px;
    border-radius: 20px;
    transition: all 0.3s ease;
    font-size: 0.9rem;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
}

.footer-links a:hover {
    color: white;
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

@media (max-width: 768px) {
    h1 {
        font-size: 2rem;
    }

    .sites-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .site-card {
        padding: 30px;
    }

    .language-switcher {
        top: 10px;
        right: 10px;
    }

    .footer-links {
        gap: 15px;
    }

    .footer-links a {
        font-size: 0.8rem;
        padding: 6px 12px;
    }

}