:root {
    color-scheme: light;
    --ink: #203655;
    --text: #455772;
    --muted: #596a82;
    --brand: #4967ab;
    --line: #dbe4f1;
    --pale: #edf3fd;
}
* { box-sizing: border-box; letter-spacing: 0; }
[hidden] { display: none !important; }
html { scroll-padding-top: 130px; }
body { margin: 0; background: #fff; color: var(--text); font: 500 16px/1.8 Raleway, Arial, sans-serif; }
a { color: #36558c; text-underline-offset: 4px; }
a:hover { color: #294579; }
button, input { font: inherit; }
button, summary, a { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid #4967ab; outline-offset: 5px; }
h1, h2, p { margin-top: 0; }
h1, h2 { color: var(--ink); font-weight: 700; }
.container { width: min(1110px, calc(100% - 48px)); margin-inline: auto; }
.skip-link { position: fixed; top: 12px; left: 12px; z-index: 20; transform: translateY(-180%); background: #fff; padding: 12px 20px; }
.skip-link:focus { transform: none; }
.site-header { position: relative; top: 0; z-index: 10; background: #fff; border-bottom: 1px solid var(--line); }
.js .site-header { position: sticky; }
.header-inner { min-height: 100px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.brand { flex-shrink: 0; display: flex; }
.brand img { width: 100px; height: 80px; object-fit: contain; }
.main-nav { display: flex; align-items: center; gap: 21px; }
.main-nav a { font: 500 14px/1.5 Poppins, Arial, sans-serif; color: #526078; padding-block: 14px; text-decoration: none; }
.main-nav a:hover, .main-nav a[aria-current] { color: #36558c; }
.main-nav a[aria-current] { box-shadow: inset 0 -2px var(--brand); }
.menu-toggle { display: none; align-items: center; justify-content: center; width: 44px; height: 44px; color: var(--brand); background: #f3f6fc; border: 1px solid var(--line); border-radius: 8px; cursor: pointer; }
.lucide { width: 20px; height: 20px; flex-shrink: 0; stroke-width: 1.7; }
.page-intro { background: var(--pale); padding: 25px 0 46px; }
.breadcrumb { display: flex; gap: 12px; flex-wrap: wrap; font-size: 13px; color: var(--muted); margin-bottom: 28px; }
.breadcrumb a { text-decoration: none; }
.eyebrow { font: 600 13px/1.6 Poppins, Arial, sans-serif; color: #4967ab; margin-bottom: 8px; }
h1 { font-size: 40px; line-height: 1.2; margin-bottom: 18px; }
.intro-text { font-size: 18px; line-height: 1.8; max-width: 690px; margin-bottom: 0; }
.faq-layout { display: grid; grid-template-columns: 255px minmax(0, 1fr); gap: 65px; align-items: start; padding-block: 54px 70px; }
.sidebar { position: sticky; top: 132px; }
.sidebar-label { font: 600 14px/1.6 Poppins, Arial, sans-serif; color: var(--ink); margin-bottom: 12px; }
.topic-nav a, .sidebar-contact a { display: flex; align-items: center; gap: 12px; padding: 11px 0; font-size: 14px; line-height: 1.6; text-decoration: none; }
.topic-nav a:hover { text-decoration: underline; }
.topic-nav .lucide { color: #647fae; width: 18px; height: 18px; }
.sidebar-contact { margin-top: 27px; padding-top: 23px; border-top: 1px solid var(--line); }
.sidebar-contact a { padding-block: 7px; }
.sidebar-contact .lucide { width: 17px; height: 17px; }
.search-area { margin-bottom: 32px; }
.search-area label { display: block; color: var(--ink); font-size: 14px; font-weight: 600; margin-bottom: 9px; }
.search-field { display: flex; align-items: center; gap: 12px; border: 1px solid #b9c8de; border-radius: 6px; padding: 0 16px; background: #fff; }
.search-field:focus-within { outline: 3px solid #dce6f7; border-color: var(--brand); }
.search-field .lucide { color: #677b99; }
.search-field input { width: 100%; min-width: 0; border: 0; height: 52px; padding: 12px 0; background: transparent; color: var(--ink); font-size: 15px; outline: none; }
.search-field input::placeholder { color: #62728a; opacity: 1; }
#search-status { min-height: 23px; margin: 6px 0 0; font-size: 13px; color: var(--muted); }
.faq-group { margin-bottom: 36px; }
.faq-group:last-child { margin-bottom: 0; }
.faq-group h2 { font-size: 23px; line-height: 1.4; margin-bottom: 17px; }
details { border-bottom: 1px solid var(--line); }
details:first-of-type { border-top: 1px solid var(--line); }
summary { position: relative; list-style: none; cursor: pointer; color: var(--ink); font-size: 16px; font-weight: 600; line-height: 1.6; padding: 20px 34px 20px 0; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; position: absolute; top: 18px; right: 2px; display: grid; place-items: center; width: 24px; height: 28px; font: 400 24px/1 Arial, sans-serif; color: var(--brand); }
details[open] > summary::after { content: "\2212"; }
summary:hover { color: var(--brand); }
summary:focus-visible { outline-offset: 1px; border-radius: 2px; }
.answer { padding: 0 32px 20px 0; font-size: 16px; line-height: 1.85; overflow-wrap: anywhere; }
.answer p { margin-bottom: 14px; }
.answer p:last-child { margin-bottom: 0; }
.answer ul { padding-left: 21px; margin: 0 0 14px; }
.answer li { padding-left: 4px; margin-bottom: 8px; }
.answer strong { font-weight: 700; color: #30496f; }
.empty-state { padding: 15px 0 40px; }
.empty-state h2 { font-size: 23px; }
.contact-band { padding: 44px 0; background: #f0f5fc; }
.contact-inner { display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.contact-inner h2 { font-size: 26px; line-height: 1.4; margin-bottom: 9px; }
.contact-inner p { font-size: 16px; margin-bottom: 0; max-width: 630px; }
.site-button { display: inline-flex; align-items: center; justify-content: center; gap: 15px; padding: 14px 22px; border: 1px solid var(--brand); border-radius: 8px; color: #fff; background: var(--brand); text-decoration: none; font-weight: 600; font-size: 14px; white-space: nowrap; }
.site-button:hover { background: #334f90; color: #fff; }
.site-footer { padding: 44px 0 20px; color: #c4cede; background: #203653; }
.footer-statement { color: #fff; font-size: 26px; font-weight: 500; line-height: 1.5; border-bottom: 1px solid #526580; padding-bottom: 28px; margin-bottom: 30px; }
.footer-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px; }
.footer-grid h2 { font-size: 15px; color: #fff; line-height: 1.6; margin-bottom: 13px; }
.footer-grid p, .footer-bottom { font-size: 14px; line-height: 1.9; }
.site-footer a { color: #e0e8f7; text-decoration: none; }
.site-footer a:hover { text-decoration: underline; }
.footer-bottom { text-align: center; border-top: 1px solid #3b4e69; padding-top: 20px; margin-top: 20px; }
.footer-bottom p { margin-bottom: 6px; }
@media (max-width: 1050px) {
    .main-nav { gap: 13px; }
    .main-nav a { font-size: 13px; }
    .faq-layout { gap: 38px; grid-template-columns: 230px minmax(0, 1fr); }
}
@media (max-width: 900px) {
    .header-inner { min-height: 80px; flex-wrap: wrap; gap: 0; }
    .brand img { width: 75px; height: 60px; }
    .menu-toggle:not([hidden]) { display: flex; }
    .main-nav { flex-basis: 100%; display: flex; flex-direction: column; align-items: stretch; gap: 0; padding-bottom: 12px; max-height: calc(100dvh - 80px); overflow-y: auto; }
    .main-nav a { font-size: 15px; padding: 10px 12px; }
    .main-nav a[aria-current] { background: var(--pale); border-radius: 6px; box-shadow: none; }
    .js .main-nav:not(.is-open) { display: none; }
    .faq-layout { grid-template-columns: minmax(0, 1fr); gap: 28px; padding-block: 32px 48px; }
    .sidebar { position: static; border-bottom: 1px solid var(--line); padding-bottom: 24px; }
    .topic-nav { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 20px; }
    .topic-nav .sidebar-label { grid-column: 1 / -1; margin-bottom: 3px; }
    .sidebar-contact { display: none; }
    .footer-statement { font-size: 24px; }
}
@media (max-width: 575px) {
    .container { width: calc(100% - 36px); }
    .page-intro { padding: 20px 0 32px; }
    .breadcrumb { margin-bottom: 24px; font-size: 12px; gap: 9px; }
    h1 { font-size: 30px; line-height: 1.25; }
    .intro-text { font-size: 16px; }
    .topic-nav { column-gap: 14px; }
    .topic-nav a { gap: 8px; font-size: 13px; padding-block: 9px; align-items: flex-start; }
    .topic-nav .lucide { margin-top: 1px; width: 17px; height: 17px; }
    .faq-group h2 { font-size: 22px; }
    .search-field { padding-inline: 12px; gap: 9px; }
    .search-field input { font-size: 14px; }
    summary { font-size: 15px; padding-block: 18px; }
    .answer { font-size: 15px; padding-right: 8px; }
    .contact-inner { align-items: flex-start; flex-direction: column; gap: 22px; }
    .contact-inner h2 { font-size: 24px; }
    .contact-inner p { font-size: 15px; }
    .footer-grid { grid-template-columns: 1fr; gap: 12px; }
    .footer-statement { font-size: 23px; }
}
@media (max-width: 359px) {
    .topic-nav { grid-template-columns: 1fr; }
}
@media print {
    @page { size: A4; margin: 16mm; }
    .skip-link, .site-header, .sidebar, .search-area, .contact-band { display: none !important; }
    body { font-family: Arial, sans-serif; color: #000; font-size: 10pt; }
    .container { width: 100%; }
    .page-intro { background: none; padding: 0 0 12px; }
    .breadcrumb { display: none; }
    h1 { font-size: 24pt; }
    .intro-text { font-size: 11pt; }
    .faq-layout { display: block; padding-block: 20px; }
    .faq-group[hidden], .faq-group details[hidden] { display: block !important; }
    details::details-content { display: block; content-visibility: visible; }
    .answer { display: block !important; }
    .answer, summary { font-size: 10pt; line-height: 1.5; }
    summary { padding-block: 10px; break-after: avoid; }
    .faq-group { margin-bottom: 20px; }
    .faq-group h2 { font-size: 14pt; break-after: avoid; }
    details { break-inside: avoid; }
    .answer p, .answer li { orphans: 3; widows: 3; }
    summary::after { display: none; }
    .empty-state, .site-footer { display: none !important; }
}