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

:root {
    --primary: #2563EB;
    --primary-dark: #1D4ED8;
    --text: #1F2937;
    --text-muted: #6B7280;
    --text-light: #9CA3AF;
    --bg: #FFFFFF;
    --bg-alt: #F9FAFB;
    --border: #E5E7EB;
    --white: #FFFFFF;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Header */
header {
    background: var(--white);
    border-bottom: 1px solid var(--border);
    padding: 1rem 2rem;
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-container {
    max-width: 900px;
    margin: 0 auto;
}

.logo-link {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    color: var(--text);
    font-weight: 600;
    font-size: 1.125rem;
}

.logo-link:hover {
    color: var(--primary);
}

/* Main Content */
main {
    flex: 1;
    padding: 2rem;
}

.legal-content {
    max-width: 900px;
    margin: 0 auto;
}

.legal-content h1 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text);
}

.last-updated {
    color: var(--text-muted);
    font-size: 0.875rem;
    margin-bottom: 0.25rem;
}

.last-updated:last-of-type {
    margin-bottom: 2rem;
}

/* Sections */
section {
    margin-bottom: 2.5rem;
}

section h2 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--primary);
}

section h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text);
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
}

section p {
    margin-bottom: 1rem;
    color: var(--text);
}

section ul {
    margin-bottom: 1rem;
    padding-left: 1.5rem;
}

section li {
    margin-bottom: 0.5rem;
    color: var(--text);
}

section li strong {
    color: var(--text);
}

/* Links */
a {
    color: var(--primary);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/* Important Notice Box */
.important-notice {
    background: #FEF3C7;
    border: 1px solid #F59E0B;
    border-radius: 8px;
    padding: 1rem 1.25rem;
    margin: 1.5rem 0;
    color: #92400E;
}

.important-notice strong {
    color: #92400E;
}

/* Footer */
footer {
    background: var(--bg-alt);
    border-top: 1px solid var(--border);
    padding: 1.5rem 2rem;
    text-align: center;
}

footer p {
    color: var(--text-muted);
    font-size: 0.875rem;
    margin-bottom: 0.75rem;
}

footer nav {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
}

footer nav a {
    color: var(--text-muted);
    font-size: 0.875rem;
    text-decoration: none;
}

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

/* Responsive */
@media (max-width: 768px) {
    header {
        padding: 1rem;
    }

    main {
        padding: 1.5rem 1rem;
    }

    .legal-content h1 {
        font-size: 1.75rem;
    }

    section h2 {
        font-size: 1.25rem;
    }

    section h3 {
        font-size: 1rem;
    }

    footer {
        padding: 1.5rem 1rem;
    }

    footer nav {
        flex-wrap: wrap;
        gap: 1rem;
    }
}

@media (max-width: 480px) {
    .legal-content h1 {
        font-size: 1.5rem;
    }

    section ul {
        padding-left: 1.25rem;
    }
}

/* Print styles */
@media print {
    header {
        position: static;
    }

    footer {
        display: none;
    }

    .legal-content {
        max-width: none;
    }

    section {
        page-break-inside: avoid;
    }
}