@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
    --primary-blue: #4299e1;
    --secondary-blue: #3182ce;
    --light-blue: #63b3ed;
    --dark-blue: #2c5282;
    --cyan: #00b8d4;
    --white: #ffffff;
    --gray-900: #1a202c;
}

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

body {
    font-family: 'Inter', sans-serif;
    background: #ffffff;
    min-height: 100vh;
    color: var(--gray-900);
    text-align: center;
    padding: 2rem;
}

/* Ana sayfa için özel stiller */
body:not(.error-page) {
    display: flex;
    align-items: center;
    justify-content: center;
}

.container {
    max-width: 600px;
}

.logo {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--primary-blue);
}

.title {
    font-size: 1.5rem;
    font-weight: 300;
    margin-bottom: 2rem;
    color: var(--dark-blue);
}

.description {
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 3rem;
    color: #4a5568;
}

.status {
    background: rgba(66, 153, 225, 0.1);
    border: 1px solid var(--primary-blue);
    padding: 1.5rem;
    border-radius: 10px;
}

.status-text {
    font-size: 1.2rem;
    font-weight: 500;
    color: var(--primary-blue);
}

.models-section {
    margin-top: 3rem;
    text-align: left;
}

.models-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 2rem;
    color: var(--primary-blue);
    text-align: center;
}

.models-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.model-category h4 {
    font-size: 0.9rem;
    font-weight: 400;
    margin-bottom: 0.5rem;
    color: #4a5568;
    line-height: 1.4;
}

.error-container {
    max-width: 600px;
    margin: 4rem auto;
    text-align: center;
    padding: 2rem;
}

.error-code {
    font-size: 8rem;
    font-weight: 800;
    color: var(--primary-blue);
    line-height: 1;
    margin-bottom: 1rem;
}

.error-title {
    font-size: 2rem;
    font-weight: 600;
    color: var(--dark-blue);
    margin-bottom: 1rem;
}

.error-description {
    font-size: 1.1rem;
    color: #4a5568;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.error-links {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.error-link {
    display: inline-block;
    padding: 0.8rem 1.5rem;
    background: var(--primary-blue);
    color: white;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 500;
    transition: background-color 0.3s ease;
}

.error-link:hover {
    background: var(--secondary-blue);
}

.error-link.secondary {
    background: transparent;
    color: var(--primary-blue);
    border: 1px solid var(--primary-blue);
}

.error-link.secondary:hover {
    background: var(--primary-blue);
    color: white;
}

@media (max-width: 768px) {
    .logo {
        font-size: 2.5rem;
    }
    
    .title {
        font-size: 1.3rem;
    }
    
    .models-grid {
        grid-template-columns: 1fr;
    }
    
    .models-section {
        margin-top: 2rem;
    }
    
    .error-code {
        font-size: 6rem;
    }
    
    .error-title {
        font-size: 1.5rem;
    }
    
    .error-links {
        flex-direction: column;
        align-items: center;
    }
}