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

:root {
    --primary-color: #2c3e50;
    --secondary-color: #34495e;
    --accent-color: #5a9aa8;
    --text-primary: #2c3e50;
    --text-secondary: #5a6c7d;
    --text-light: #7f8c9a;
    --background: #ffffff;
    --background-subtle: #f8f9fa;
    --border-color: #e1e8ed;
    --shadow-light: rgba(0, 0, 0, 0.05);
    --shadow-medium: rgba(0, 0, 0, 0.08);
    --max-width: 900px;
    --spacing-xs: 8px;
    --spacing-sm: 16px;
    --spacing-md: 24px;
    --spacing-lg: 40px;
    --spacing-xl: 64px;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
    line-height: 1.7;
    color: var(--text-primary);
    background: var(--background);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.page-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    animation: fadeIn 0.6s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.legal-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    padding: var(--spacing-xl) var(--spacing-md);
    animation: slideDown 0.5s ease-out;
}

@keyframes slideDown {
    from {
        transform: translateY(-20px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.header-content {
    max-width: var(--max-width);
    margin: 0 auto;
}

.back-link {
    display: inline-flex;
    align-items: center;
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: var(--spacing-md);
    transition: all 0.3s ease;
    letter-spacing: 0.3px;
}

.back-link:hover {
    color: white;
    transform: translateX(-4px);
}

.page-title {
    font-size: 42px;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    letter-spacing: -0.5px;
    animation: fadeInUp 0.6s ease-out 0.1s both;
}

@keyframes fadeInUp {
    from {
        transform: translateY(20px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.last-updated {
    color: rgba(255, 255, 255, 0.8);
    font-size: 14px;
    font-weight: 400;
    animation: fadeInUp 0.6s ease-out 0.2s both;
}

.legal-content {
    flex: 1;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: var(--spacing-xl) var(--spacing-md);
    width: 100%;
}

.legal-section {
    margin-bottom: var(--spacing-xl);
    animation: fadeInUp 0.6s ease-out both;
    animation-delay: calc(var(--section-index, 0) * 0.05s);
}

.intro-section {
    background: var(--background-subtle);
    padding: var(--spacing-lg);
    border-radius: 12px;
    border-left: 4px solid var(--accent-color);
    margin-bottom: var(--spacing-xl);
    box-shadow: 0 2px 8px var(--shadow-light);
}

.lead-text {
    font-size: 18px;
    line-height: 1.8;
    color: var(--text-secondary);
    font-weight: 400;
}

.legal-section h2 {
    font-size: 28px;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.3px;
    transition: color 0.3s ease;
}

.legal-section h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--secondary-color);
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
    letter-spacing: -0.2px;
}

.legal-section h4 {
    font-size: 17px;
    font-weight: 600;
    color: var(--text-primary);
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-xs);
}

.legal-section p {
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
}

.legal-section ul {
    list-style: none;
    margin-bottom: var(--spacing-md);
    padding-left: 0;
}

.legal-section ul li {
    position: relative;
    padding-left: 28px;
    margin-bottom: var(--spacing-sm);
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-secondary);
    transition: transform 0.2s ease;
}

.legal-section ul li:hover {
    transform: translateX(2px);
}

.legal-section ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    width: 6px;
    height: 6px;
    background: var(--accent-color);
    border-radius: 50%;
    transition: all 0.3s ease;
}

.legal-section ul li:hover::before {
    transform: scale(1.3);
    background: var(--primary-color);
}

.subsection {
    margin-top: var(--spacing-lg);
    padding-left: var(--spacing-md);
    border-left: 2px solid var(--border-color);
    transition: border-color 0.3s ease;
}

.subsection:hover {
    border-left-color: var(--accent-color);
}

.contact-info {
    background: var(--background-subtle);
    padding: var(--spacing-md);
    border-radius: 8px;
    margin-top: var(--spacing-md);
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.contact-info:hover {
    box-shadow: 0 4px 12px var(--shadow-light);
    transform: translateY(-2px);
}

.contact-info p {
    margin-bottom: var(--spacing-xs);
    font-size: 15px;
}

.contact-info p:last-child {
    margin-bottom: 0;
}

.contact-info strong {
    color: var(--primary-color);
    font-weight: 600;
}

.acknowledgment-section {
    background: var(--background-subtle);
    padding: var(--spacing-lg);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    margin-top: var(--spacing-xl);
}

.legal-footer {
    background: var(--background-subtle);
    border-top: 1px solid var(--border-color);
    padding: var(--spacing-lg) var(--spacing-md);
    text-align: center;
    animation: fadeIn 0.6s ease-out 0.3s both;
}

.footer-links {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s ease;
    padding: 6px 12px;
    border-radius: 6px;
    position: relative;
}

.footer-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    width: 80%;
    height: 2px;
    background: var(--accent-color);
    transition: transform 0.3s ease;
}

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

.footer-links a:hover::after {
    transform: translateX(-50%) scaleX(1);
}

.footer-links a.active {
    color: var(--primary-color);
    background: white;
    font-weight: 600;
}

.footer-links .separator {
    color: var(--border-color);
    font-weight: 300;
}

.copyright {
    color: var(--text-light);
    font-size: 13px;
    font-weight: 400;
}

@media (max-width: 768px) {
    :root {
        --spacing-lg: 32px;
        --spacing-xl: 48px;
    }

    .legal-header {
        padding: var(--spacing-lg) var(--spacing-md);
    }

    .page-title {
        font-size: 32px;
    }

    .legal-content {
        padding: var(--spacing-lg) var(--spacing-md);
    }

    .legal-section h2 {
        font-size: 24px;
    }

    .legal-section h3 {
        font-size: 18px;
    }

    .lead-text {
        font-size: 16px;
    }

    .footer-links {
        flex-direction: column;
        gap: var(--spacing-xs);
    }

    .footer-links .separator {
        display: none;
    }

    .subsection {
        padding-left: var(--spacing-sm);
    }
}

@media (max-width: 480px) {
    .page-title {
        font-size: 28px;
    }

    .legal-section h2 {
        font-size: 22px;
    }

    .intro-section {
        padding: var(--spacing-md);
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}