:root {
    --primary: #1e3a8a;
    --primary-light: #3b82f6;
    --accent: #10b981;
    --dark: #0f172a;
    --gray: #64748b;
}

body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    color: #1e293b;
    margin: 0;
}

a { text-decoration: none; }

.page-nav {
    background: white;
    padding: 14px 0;
    border-bottom: 1px solid #e5e7eb;
}

.page-nav .inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.page-nav .brand {
    font-size: 22px;
    font-weight: 700;
    color: var(--primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.page-nav .brand:hover { color: var(--primary); }
.page-nav .brand i { font-size: 26px; color: var(--accent); }

.page-nav .nav-btns { display: flex; gap: 10px; }

.page-nav .nav-btns a {
    padding: 8px 20px;
    border-radius: 6px;
    font-weight: 600;
    font-size: 14px;
}

.btn-outline {
    border: 1px solid #d1d5db;
    color: #374151;
    background: white;
}

.btn-outline:hover { background: #f9fafb; color: var(--primary); border-color: var(--primary-light); }

.btn-fill {
    background: var(--primary);
    color: white;
    border: 1px solid var(--primary);
}

.btn-fill:hover { background: #1e40af; color: white; }

.page-header {
    background: var(--primary);
    color: white;
    padding: 48px 0;
}

.page-header h1 {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 8px;
}

.page-header p {
    opacity: 0.85;
    margin: 0;
}

.content-section {
    padding: 48px 0 64px;
    background: #f8fafc;
}

.content-card {
    background: white;
    border-radius: 10px;
    border: 1px solid #e5e7eb;
    padding: 40px;
    max-width: 800px;
    margin: 0 auto;
}

.content-card h2 {
    font-size: 20px;
    font-weight: 600;
    color: var(--dark);
    margin: 32px 0 12px;
}

.content-card h2:first-child { margin-top: 0; }

.content-card p, .content-card li {
    color: var(--gray);
    font-size: 15px;
    line-height: 1.7;
}

.content-card ul {
    padding-left: 20px;
}

.content-card li {
    margin-bottom: 6px;
}

.footer {
    background: var(--dark);
    color: #94a3b8;
    padding: 24px 0;
    text-align: center;
    font-size: 14px;
}

.footer a { color: #94a3b8; }
.footer a:hover { color: white; }

@media (max-width: 576px) {
    .page-header h1 { font-size: 24px; }
    .content-card { padding: 24px; }
}