/* AiCms - Site Styles */

:root {
    --primary-color: #1976d2;
    --primary-dark: #1565c0;
    --secondary-color: #424242;
    --accent-color: #ff9800;
    --background-color: #f5f5f5;
    --card-background: #ffffff;
    --text-primary: #212121;
    --text-secondary: #757575;
    --border-radius: 8px;
    --shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 4px 16px rgba(0, 0, 0, 0.15);
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--background-color);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
}

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

/* Landing Page Styles */
.landing-page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.hero {
    text-align: center;
    padding: 80px 20px 60px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
}

.logo {
    margin-bottom: 20px;
}

.logo svg {
    color: white;
}

.hero h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 15px;
    letter-spacing: -1px;
}

.tagline {
    font-size: 1.25rem;
    opacity: 0.9;
    max-width: 500px;
    margin: 0 auto;
}

/* Features Section */
.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    padding: 60px 20px;
    max-width: 1000px;
    margin: 0 auto;
}

.feature-card {
    background: var(--card-background);
    padding: 40px 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

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

.feature-card h3 {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.feature-card p {
    color: var(--text-secondary);
    font-size: 1rem;
}

/* CTA Section */
.cta-section {
    text-align: center;
    padding: 40px 20px 80px;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: var(--primary-color);
    color: white;
    padding: 18px 40px;
    border-radius: 50px;
    text-decoration: none;
    font-size: 1.2rem;
    font-weight: 600;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
}

.cta-button:hover {
    background: var(--primary-dark);
    box-shadow: var(--shadow-hover);
    transform: scale(1.05);
}

.button-icon {
    font-size: 1.4rem;
}

/* Footer */
.landing-footer {
    margin-top: auto;
    padding: 30px 20px;
    text-align: center;
    background: var(--secondary-color);
    color: white;
}

.landing-footer p {
    opacity: 0.8;
    font-size: 0.9rem;
}

/* Error Page Styles */
.error-page {
    text-align: center;
    padding: 100px 20px;
    max-width: 600px;
    margin: 0 auto;
}

.error-icon {
    font-size: 5rem;
    margin-bottom: 30px;
}

.error-page h1 {
    font-size: 2rem;
    color: var(--text-primary);
    margin-bottom: 20px;
}

.request-id {
    background: #f0f0f0;
    padding: 15px;
    border-radius: var(--border-radius);
    margin-bottom: 20px;
    font-size: 0.9rem;
}

.request-id code {
    color: var(--primary-color);
    word-break: break-all;
}

.error-message {
    color: var(--text-secondary);
    margin-bottom: 30px;
    font-size: 1.1rem;
}

.error-actions {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-primary {
    background: var(--primary-color);
    color: white;
}

.btn-primary:hover {
    background: var(--primary-dark);
}

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

.btn-secondary:hover {
    background: #333;
}

/* Responsive */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.2rem;
    }
    
    .tagline {
        font-size: 1rem;
    }
    
    .features {
        padding: 40px 20px;
    }
    
    .cta-button {
        padding: 15px 30px;
        font-size: 1rem;
    }
}