:root {
    --primary: #2c5282;
    --primary-light: #4a86e8;
    --dark: #1a202c;
    --light: #f8fafc;
    --gray: #718096;
    --light-gray: #e2e8f0;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    font-size: 16px;
    line-height: 1.65;
    color: var(--dark);
    background-color: var(--light);
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--primary-light);
    text-decoration: underline;
}

header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: white;
    box-shadow: var(--shadow);
    z-index: 1000;
}

.header-inner {
    max-width: 1000px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo img {
    height: 40px;
    display: block;
}

.lang-switch {
    display: flex;
    border: 1px solid var(--light-gray);
    border-radius: 6px;
    overflow: hidden;
    flex-shrink: 0;
}

.lang-btn {
    appearance: none;
    border: 0;
    background: white;
    color: var(--gray);
    font: inherit;
    font-size: 0.85rem;
    font-weight: 600;
    padding: 0.4rem 0.75rem;
    cursor: pointer;
    transition: var(--transition);
}

.lang-btn:hover {
    background: var(--light);
}

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

.lang-content[hidden] {
    display: none !important;
}

.page-wrap {
    max-width: 1000px;
    margin: 0 auto;
    padding: 6.5rem 2rem 2rem;
}

.content {
    background: white;
    box-shadow: var(--shadow);
    border-radius: 8px;
    padding: 2rem;
}

h1, h2, h3 {
    color: var(--primary);
    font-weight: 600;
    line-height: 1.3;
}

h1 {
    font-size: 2rem;
    border-bottom: 2px solid var(--primary-light);
    padding-bottom: 0.5rem;
    margin-bottom: 1.5rem;
}

h2 {
    font-size: 1.45rem;
    margin-top: 2.25rem;
    margin-bottom: 0.75rem;
}

h3 {
    font-size: 1.15rem;
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
}

p, ul {
    margin-bottom: 1rem;
}

ul {
    padding-left: 1.25rem;
}

.lead {
    color: var(--gray);
    margin-bottom: 1.5rem;
}

.section-divider {
    margin: 2.5rem 0;
    border: 0;
    border-top: 2px solid var(--light-gray);
}

table {
    width: 100%;
    border-collapse: collapse;
    margin: 1rem 0 1.5rem;
    font-size: 0.95rem;
}

th, td {
    border: 1px solid var(--light-gray);
    padding: 0.65rem 0.75rem;
    text-align: left;
    vertical-align: top;
}

th {
    background: var(--light);
    color: var(--primary);
    font-weight: 600;
}

.meta {
    margin-top: 2rem;
    color: var(--gray);
    font-size: 0.9rem;
}

.legal-nav {
    margin-top: 2.5rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--light-gray);
    font-size: 0.9rem;
    line-height: 1.8;
    color: var(--gray);
}

.legal-nav strong {
    color: var(--dark);
    display: block;
    margin-bottom: 0.35rem;
}

.legal-nav a {
    white-space: nowrap;
}

.copyright {
    margin-top: 1rem;
    text-align: center;
    color: var(--gray);
    font-size: 0.85rem;
}

@media (max-width: 768px) {
    .page-wrap {
        padding: 5.5rem 0 1rem;
    }

    .content {
        border-radius: 0;
        padding: 1.5rem;
    }

    h1 {
        font-size: 1.65rem;
    }

    table {
        display: block;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
}