* {
    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: #004225;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.container {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    max-width: 800px;
    width: 90%;
    padding: 3rem;
    text-align: center;
    margin: 2rem;
}

header .logo h1 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 2rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
}

.content h2 {
    font-size: 2rem;
    font-weight: 600;
    color: #34495e;
    margin-bottom: 1.5rem;
}

.message {
    margin-bottom: 3rem;
}

.message p {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: #555;
}

.highlight {
    font-weight: 600;
    color: #e74c3c;
    font-size: 1.3rem !important;
}

.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.feature {
    background: rgba(255, 255, 255, 0.7);
    padding: 1.5rem;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

.feature h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 0.5rem;
}

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

.contact {
    background: rgba(52, 73, 94, 0.1);
    padding: 2rem;
    border-radius: 15px;
    margin-bottom: 2rem;
}

.contact p {
    margin-bottom: 0.5rem;
    color: #555;
}

.phone, .email {
    font-weight: 500;
    color: #3498db;
}

.security-notice {
    margin-top: 1.5rem;
    padding: 1rem;
    background: rgba(46, 204, 113, 0.1);
    border-radius: 10px;
    border-left: 4px solid #2ecc71;
}

.security-notice small {
    color: #27ae60;
    font-weight: 500;
}

footer {
    border-top: 1px solid rgba(0, 0, 0, 0.1);
    padding-top: 1.5rem;
    color: #777;
    font-size: 0.9rem;
}

.update-notice {
    margin-top: 0.5rem;
    font-size: 0.8rem;
    color: #999;
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 2rem;
        margin: 1rem;
    }
    
    header .logo h1 {
        font-size: 2rem;
    }
    
    .content h2 {
        font-size: 1.5rem;
    }
    
    .message p {
        font-size: 1.1rem;
    }
    
    .features {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 1.5rem;
    }
    
    header .logo h1 {
        font-size: 1.8rem;
    }
}