* { box-sizing: border-box; }
body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
    color: #1c1c1e;
    background: #fff;
    line-height: 1.6;
}
a { color: #14213d; }
.site-header {
    border-bottom: 1px solid #e5e5e7;
}
.site-header__inner {
    max-width: 960px;
    margin: 0 auto;
    padding: 18px 24px;
    display: flex;
    align-items: center;
    gap: 32px;
}
.site-header__brand {
    font-weight: 700;
    font-size: 1.15rem;
    text-decoration: none;
    color: #1c1c1e;
}
.site-nav {
    display: flex;
    gap: 20px;
    flex: 1;
}
.site-nav a {
    text-decoration: none;
    color: #4a4a4f;
    font-size: 0.95rem;
    padding: 4px 0;
    border-bottom: 2px solid transparent;
}
.site-nav a.is-active,
.site-nav a:hover {
    color: #1c1c1e;
    border-bottom-color: #14213d;
}
.lang-switch {
    display: flex;
    gap: 8px;
    font-size: 0.85rem;
}
.lang-switch a {
    text-decoration: none;
    color: #9a9a9f;
}
.lang-switch a.is-active {
    color: #1c1c1e;
    font-weight: 600;
}
.site-main {
    max-width: 960px;
    margin: 0 auto;
    padding: 64px 24px;
    min-height: 50vh;
}
.hero h1, .page-section h1 {
    font-size: 2rem;
    margin: 0 0 20px;
}
.rich-content {
    font-size: 1.05rem;
    color: #3a3a3d;
    max-width: 100%;
}
.rich-content p { margin: 0 0 1em; }
.rich-content h2 { font-size: 1.4rem; margin: 1.2em 0 0.5em; color: #1c1c1e; }
.rich-content h3 { font-size: 1.15rem; margin: 1em 0 0.4em; color: #1c1c1e; }
.rich-content ul, .rich-content ol { margin: 0 0 1em; padding-left: 1.4em; }
.rich-content img { max-width: 100%; height: auto; border-radius: 4px; }
.rich-content a { text-decoration: underline; }
.rich-content table { border-collapse: collapse; margin: 0 0 1em; }
.rich-content table td, .rich-content table th { border: 1px solid #e5e5e7; padding: 6px 10px; }
.rich-content blockquote { margin: 0 0 1em; padding-left: 16px; border-left: 3px solid #e5e5e7; color: #6a6a6f; }
.contact-details {
    list-style: none;
    padding: 0;
    margin-top: 24px;
}
.contact-details li {
    padding: 4px 0;
}
.site-footer {
    border-top: 1px solid #e5e5e7;
    padding: 24px;
    text-align: center;
    color: #9a9a9f;
    font-size: 0.85rem;
}