.site-a11y-sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.site-a11y-skip { position: fixed; z-index: 100001; top: 12px; left: 12px; padding: 13px 20px; border: 2px solid #a6090d; border-radius: 8px; color: #a6090d; background: #fff; font: 700 16px/1.5 Arial, sans-serif; text-decoration: none; transform: translateY(-180%); }
.site-a11y-skip:focus { transform: translateY(0); outline: 3px solid #a6090d; outline-offset: 3px; }
.site-a11y-widget { position: relative; z-index: 99990; color: #343b48; font-family: 'Manrope', Arial, sans-serif; font-size: 14px; line-height: 1.6; }
.site-a11y-toggle { position: fixed; bottom: 22px; left: 20px; display: grid; place-items: center; width: 50px; height: 50px; padding: 0; border: 2px solid #fff; border-radius: 50%; color: #fff; background: #a6090d; box-shadow: 0 5px 20px rgba(28,20,25,.24); cursor: pointer; transition: background-color .2s ease, transform .2s ease; }
.site-a11y-toggle:hover { background: #760407; transform: translateY(-2px); }
.site-a11y-toggle svg { width: 27px; height: 27px; }
.site-a11y-panel { position: fixed; bottom: 85px; left: 20px; width: min(360px, calc(100% - 40px)); max-height: calc(100vh - 110px); max-height: calc(100dvh - 110px); padding: 23px; overflow-y: auto; border: 1px solid #e3e6ed; border-radius: 18px; color: #343b48; background: #fff; box-shadow: 0 15px 60px rgba(24,29,40,.2); }
.site-a11y-panel[hidden] { display: none !important; }
.site-a11y-widget button { font: inherit; cursor: pointer; }
.site-a11y-widget button:focus-visible { outline: 3px solid #a6090d; outline-offset: 3px; }
.site-a11y-heading { display: flex; align-items: center; justify-content: space-between; gap: 15px; }
.site-a11y-heading > div > span { color: #a6090d; font-size: 9px; font-weight: 800; letter-spacing: .15em; }
.site-a11y-heading h2 { margin: 4px 0 0; color: #303643; font-family: 'Sora', Arial, sans-serif; font-size: 21px; font-weight: 600; letter-spacing: -.045em; line-height: 1.5; }
.site-a11y-close { display: grid; flex-shrink: 0; place-items: center; width: 34px; height: 34px; padding: 0; border: 1px solid #e4e7ed; border-radius: 50%; color: #6e7786; background: #fff; }
.site-a11y-close svg { width: 17px; height: 17px; }
.site-a11y-intro { margin: 12px 0 19px; color: #6d7786; font-size: 12px; line-height: 1.8; }
.site-a11y-text-control { padding: 16px; border: 1px solid #e6e9ef; border-radius: 11px; background: #fafbfc; }
.site-a11y-text-control > span { display: block; margin-bottom: 11px; color: #576273; font-size: 12px; font-weight: 800; }
.site-a11y-text-control > div { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.site-a11y-text-control button { width: 55px; min-height: 39px; padding: 5px; border: 1px solid #e0e4eb; border-radius: 8px; color: #a6090d; background: #fff; font-weight: 800; }
.site-a11y-text-control button:disabled { color: #8b94a2; background: #f2f4f7; cursor: default; }
.site-a11y-text-control output { color: #414b5b; font-size: 14px; font-weight: 800; font-variant-numeric: tabular-nums; }
.site-a11y-options { display: grid; gap: 7px; margin: 15px 0; }
.site-a11y-option { display: flex; align-items: center; gap: 11px; width: 100%; min-height: 48px; padding: 10px 12px; border: 1px solid #e6e9ef; border-radius: 9px; color: #566173; background: #fff; text-align: left; }
.site-a11y-option > span:nth-child(2) { flex: 1; font-size: 12px; font-weight: 700; }
.site-a11y-option__icon { display: grid; flex-shrink: 0; place-items: center; width: 24px; height: 24px; color: #6d7787; font-size: 16px; font-weight: 700; }
.site-a11y-option__icon--link { text-decoration: underline; text-underline-offset: 3px; }
.site-a11y-option__icon svg { width: 19px; height: 19px; }
.site-a11y-switch { position: relative; flex: 0 0 27px; width: 27px; height: 16px; border-radius: 20px; background: #dfe4eb; }
.site-a11y-switch::before { position: absolute; top: 3px; left: 3px; width: 10px; height: 10px; border-radius: 50%; background: #fff; content: ''; transition: transform .15s ease; }
.site-a11y-option[aria-pressed="true"] { color: #a6090d; border-color: #e8c9cc; background: #fff5f5; }
.site-a11y-option[aria-pressed="true"] .site-a11y-option__icon { color: #a6090d; }
.site-a11y-option[aria-pressed="true"] .site-a11y-switch { background: #a6090d; }
.site-a11y-option[aria-pressed="true"] .site-a11y-switch::before { transform: translateX(11px); }
.site-a11y-reset { width: 100%; min-height: 42px; padding: 9px 12px; border: 1px solid #e1e5ec; border-radius: 9px; color: #626d7e; background: #f7f8fa; font-size: 12px !important; font-weight: 700 !important; }
.site-a11y-footnote { margin: 13px 0 0; color: #737e8e; font-size: 10px; line-height: 1.8; text-align: center; }
[data-a11y-text-size] { font-size: calc(var(--a11y-base-font) * var(--a11y-font-scale, 1)) !important; }
html[data-a11y-links] body a { text-decoration: underline !important; text-underline-offset: .2em !important; }
html[data-a11y-font] body :is(h1,h2,h3,h4,h5,h6,p,a,button,label,input,textarea,select,li,th,td,span,strong,small):not([data-a11y-widget] *) { font-family: Arial, Helvetica, sans-serif !important; }
html[data-a11y-spacing] body :is(p,li,blockquote,label):not([data-a11y-widget] *) { line-height: 1.95 !important; letter-spacing: .03em !important; word-spacing: .06em !important; }
html[data-a11y-motion] { scroll-behavior: auto !important; }
html[data-a11y-motion] *, html[data-a11y-motion] *::before, html[data-a11y-motion] *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
html[data-a11y-motion] :is(.home-hero__media,.home-hero__content,.teacher-callout img) { transform: none !important; }
html[data-a11y-motion] [data-home-reveal] { opacity: 1 !important; transform: none !important; }
html[data-a11y-contrast] { --brand: #ffdf69; --brand-dark: #fff; --brand-soft: #111; --ink: #fff; --muted: #eee; --surface: #000; --canvas: #000; --line: #fff; }
html[data-a11y-contrast] body, html[data-a11y-contrast] body :is(main,section,article,header,footer,aside,nav,div,form,fieldset,table,thead,tbody,tfoot,tr,th,td,input,textarea,select,dialog,button) { color: #fff !important; background-color: #000 !important; background-image: none !important; border-color: #fff !important; box-shadow: none !important; text-shadow: none !important; }
html[data-a11y-contrast] body :is(h1,h2,h3,h4,h5,h6,p,span,strong,b,small,label,legend,li,output,i,em) { color: #fff !important; background-color: #000 !important; background-image: none !important; }
html[data-a11y-contrast] body a { background-color: #000 !important; background-image: none !important; border-color: #fff !important; }
html[data-a11y-contrast] body a { color: #ffdf69 !important; }
html[data-a11y-contrast] body svg { color: inherit !important; }
html[data-a11y-contrast] body :focus-visible { outline-color: #ffdf69 !important; }
html[data-a11y-contrast] body input::placeholder, html[data-a11y-contrast] body textarea::placeholder { color: #ddd !important; }
html[data-a11y-contrast] .site-a11y-widget button[aria-pressed="true"], html[data-a11y-contrast] .site-a11y-widget button[aria-pressed="true"] * { color: #000 !important; background-color: #ffdf69 !important; }
html[data-a11y-contrast] .site-a11y-switch::before { background: #fff !important; }
@media (max-width: 480px) {
    .site-a11y-toggle { bottom: 16px; left: 12px; width: 48px; height: 48px; }
    .site-a11y-panel { bottom: 76px; left: 12px; width: calc(100% - 24px); max-height: calc(100vh - 95px); max-height: calc(100dvh - 95px); padding: 20px; }
}
@media (prefers-reduced-motion: reduce) {
    .site-a11y-widget *, .site-a11y-skip { transition: none !important; }
}