/* clean-styles.css - Modern, engaging design */
:root {
    --primary-color: #2563eb;
    --primary-dark: #1d4ed8;
    --secondary-color: #64748b;
    --accent-color: #059669;
    --text-color: #1e293b;
    --text-light: #475569;
    --background-color: #ffffff;
    --background-alt: #f8fafc;
    --border-color: #e2e8f0;
    --border-light: #f1f5f9;
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-600: #475569;
    --gray-900: #0f172a;
    --success-color: #059669;
    --warning-color: #d97706;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background: var(--background-color);
    margin: 0;
    padding: 0;
}

/* Header styles */
.clean-header {
    background: white;
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.simple-nav {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 2rem;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
}

.nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-links a {
    color: var(--text-color);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s;
}

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

/* Content container */
.content-container {
    max-width: 800px;
    margin: 2rem auto;
    padding: 0 2rem;
}

.content-article {
    background: white;
    padding: 3rem 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    margin-bottom: 2rem;
    position: relative;
    overflow: hidden;
}

.content-article::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
}

.content-article h1 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 2rem;
    line-height: 1.2;
}

.content-article h2 {
    font-size: 1.875rem;
    font-weight: 600;
    color: var(--gray-900);
    margin: 2.5rem 0 1.25rem 0;
    position: relative;
    padding-left: 1rem;
}

.content-article h2::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.5rem;
    width: 4px;
    height: 1.5rem;
    background: var(--primary-color);
    border-radius: 2px;
}

.content-article h3 {
    font-size: 1.375rem;
    font-weight: 600;
    color: var(--primary-color);
    margin: 2rem 0 1rem 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.content-article p {
    margin-bottom: 1.25rem;
    line-height: 1.7;
    color: var(--text-color);
    font-size: 1.05rem;
}

.content-article p strong {
    color: var(--gray-900);
    font-weight: 600;
}

.content-article ul, .content-article ol {
    margin: 1.5rem 0;
    padding-left: 2rem;
}

.content-article li {
    margin-bottom: 0.75rem;
    line-height: 1.6;
    color: var(--text-color);
}

.content-article li strong {
    color: var(--gray-900);
}

.content-article a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s;
}

.content-article a:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

/* CTA Section - Subtle and professional */
.cta-section {
    background: var(--background-alt);
    border: 2px solid var(--primary-color);
    padding: 3rem 2rem;
    margin: 3rem 0;
    border-radius: 12px;
    text-align: center;
    box-shadow: var(--shadow-sm);
}

.cta-section h3 {
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 1rem;
}

.cta-section p {
    color: var(--text-light);
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-primary {
    background: var(--primary-color);
    color: white;
    padding: 1rem 2rem;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1.05rem;
    transition: all 0.2s ease;
    display: inline-block;
    box-shadow: var(--shadow-sm);
    border: 2px solid var(--primary-color);
}

.btn-primary:hover {
    background: var(--primary-dark);
    color: white;
    text-decoration: none;
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    padding: 1rem 2rem;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1.05rem;
    transition: all 0.2s ease;
    display: inline-block;
}

.btn-secondary:hover {
    background: var(--primary-color);
    color: white;
    text-decoration: none;
}

/* Info boxes - Unified subtle design */
.info-box {
    background: var(--background-alt);
    border: 1px solid var(--border-color);
    border-left: 4px solid var(--primary-color);
    padding: 2rem;
    margin: 2rem 0;
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
}

.warning-box {
    background: var(--background-alt);
    border: 1px solid var(--border-color);
    border-left: 4px solid #f59e0b;
    padding: 2rem;
    margin: 2rem 0;
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
}

.success-box {
    background: var(--background-alt);
    border: 1px solid var(--border-color);
    border-left: 4px solid var(--primary-color);
    padding: 2rem;
    margin: 2rem 0;
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
}

.info-box h3, .warning-box h3, .success-box h3 {
    margin-top: 0;
    margin-bottom: 1rem;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--gray-900);
}

.info-box ul, .warning-box ul, .success-box ul {
    margin-bottom: 0;
}

.info-box ul li, .warning-box ul li, .success-box ul li {
    color: var(--text-color);
}

/* Tables */
table {
    width: 100%;
    border-collapse: collapse;
    margin: 2rem 0;
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
}

th, td {
    padding: 1rem;
    text-align: left;
}

th {
    background: linear-gradient(135deg, var(--gray-100), var(--gray-50));
    font-weight: 600;
    color: var(--gray-900);
    border-bottom: 2px solid var(--border-color);
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

td {
    border-bottom: 1px solid var(--border-light);
    color: var(--text-color);
}

tr:hover td {
    background: var(--gray-50);
}

tr:last-child td {
    border-bottom: none;
}

/* Footer */
.clean-footer {
    background: var(--background-alt);
    border-top: 1px solid var(--border-color);
    padding: 2rem 0;
    margin-top: 4rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    text-align: center;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.footer-links a {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 500;
}

.footer-links a:hover {
    color: var(--primary-color);
}

.footer-content p {
    color: var(--text-light);
    font-size: 0.9rem;
}

/* Responsive design */
@media (max-width: 768px) {
    .simple-nav {
        padding: 0 1rem;
    }
    
    .nav-links {
        gap: 1rem;
    }
    
    .content-container {
        margin: 1rem auto;
        padding: 0 1rem;
    }
    
    .content-article {
        padding: 2rem 1.5rem;
    }
    
    .content-article h1 {
        font-size: 1.875rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn-primary, .btn-secondary {
        width: 100%;
        max-width: 300px;
        text-align: center;
    }
}

/* Utility classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-4 { margin-top: 1rem; }
.mb-1 { margin-bottom: 0.25rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-4 { margin-bottom: 1rem; }

.font-bold { font-weight: 700; }
.font-semibold { font-weight: 600; }
.font-medium { font-weight: 500; }

.hidden { display: none; }

/* Fix any layout issues */
.content-container * {
    max-width: 100%;
}

/* Ensure consistent link styling */
.content-article a:not(.btn-primary):not(.btn-secondary) {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    border-bottom: 1px solid transparent;
    transition: border-color 0.2s;
}

.content-article a:not(.btn-primary):not(.btn-secondary):hover {
    border-bottom-color: var(--primary-color);
}