/**
 * Acessibilidade — alto contraste (H11) e preferências do usuário.
 * Padrão: texto preto (#000) em fundo branco (#fff), links sublinhados,
 * foco amarelo (#ff0), áreas institucionais invertidas (fundo preto, texto branco).
 */

/* —— prefers-reduced-motion —— */
@media (prefers-reduced-motion: reduce) {
	*,
	*::before,
	*::after {
		animation-duration: 0.01ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: 0.01ms !important;
		scroll-behavior: auto !important;
	}
}

/* —— Alto contraste —— */
body.portal-high-contrast {
	--color-primary: #000;
	--color-secondary: #000;
	--color-highlight: #ff0;
	--portal-color-text: #000;
	--portal-color-bg: #fff;
	--portal-color-link: #000;
	--portal-color-link-hover: #000;
	--govbr-blue: #000;
	--govbr-blue-dark: #000;
	background: #fff !important;
	color: #000 !important;
}

body.portal-high-contrast :focus-visible {
	outline: 3px solid #ff0 !important;
	outline-offset: 2px !important;
}

/* Zona 1 */
body.portal-high-contrast .portal-top-banner {
	background: #000 !important;
	color: #fff !important;
	border-bottom: 3px solid #fff;
}

body.portal-high-contrast .portal-top-banner a {
	color: #fff !important;
	text-decoration: underline !important;
}

body.portal-high-contrast .portal-top-banner a:hover,
body.portal-high-contrast .portal-top-banner a:focus-visible {
	color: #ff0 !important;
}

/* Zona 2 */
body.portal-high-contrast .portal-legal-nav {
	background: #fff !important;
	border-bottom: 2px solid #000;
}

body.portal-high-contrast .portal-legal-nav a,
body.portal-high-contrast .portal-legal-nav__contrast {
	color: #000 !important;
	font-weight: 700;
	text-decoration: underline !important;
}

body.portal-high-contrast .portal-legal-nav__contrast[aria-pressed="true"] {
	background: #000 !important;
	color: #fff !important;
}

/* Zona 3 */
body.portal-high-contrast .portal-main-nav {
	background: #000 !important;
	color: #fff !important;
	box-shadow: none !important;
	border-bottom: 3px solid #fff;
}

body.portal-high-contrast .portal-main-nav__brand,
body.portal-high-contrast .portal-main-nav__brand:hover,
body.portal-high-contrast .portal-main-nav__brand:focus-visible,
body.portal-high-contrast .nav-primary a,
body.portal-high-contrast .portal-main-nav__search-toggle {
	color: #fff !important;
}

body.portal-high-contrast .nav-primary a:hover,
body.portal-high-contrast .nav-primary a:focus-visible {
	color: #ff0 !important;
}

body.portal-high-contrast .portal-main-nav__search-panel {
	background: #fff !important;
	border: 2px solid #000;
	box-shadow: none !important;
}

body.portal-high-contrast .portal-global-search__input {
	border: 2px solid #000 !important;
	color: #000 !important;
	background: #fff !important;
}

body.portal-high-contrast .portal-global-search__submit {
	background: #000 !important;
	color: #fff !important;
	border: 2px solid #000 !important;
}

/* Zona 4 */
body.portal-high-contrast .portal-hero__overlay {
	background: #000 !important;
	opacity: 0.9 !important;
}

body.portal-high-contrast .portal-hero__title,
body.portal-high-contrast .portal-hero__campus,
body.portal-high-contrast .portal-hero__description {
	color: #fff !important;
}

body.portal-high-contrast .portal-hero .portal-btn--primary {
	background: #fff !important;
	color: #000 !important;
	border: 3px solid #fff !important;
}

body.portal-high-contrast .portal-hero .portal-btn--secondary {
	background: #000 !important;
	color: #fff !important;
	border: 3px solid #fff !important;
}

body.portal-high-contrast .portal-hero .portal-btn:hover,
body.portal-high-contrast .portal-hero .portal-btn:focus-visible {
	background: #ff0 !important;
	color: #000 !important;
	border-color: #000 !important;
}

/* Separadores */
body.portal-high-contrast .portal-section-divider__label {
	color: #000 !important;
}

body.portal-high-contrast .br-divider.content::before,
body.portal-high-contrast .br-divider.content::after {
	border-color: #000 !important;
}

/* Zona 5 */
body.portal-high-contrast .portal-service-links {
	background: #fff !important;
}

body.portal-high-contrast .portal-service-card,
body.portal-high-contrast .portal-noticia-card.br-card {
	background: #fff !important;
	border: 2px solid #000 !important;
	box-shadow: none !important;
}

body.portal-high-contrast .portal-service-card__title,
body.portal-high-contrast .portal-noticia-meta__tag {
	color: #000 !important;
}

body.portal-high-contrast .portal-service-card__description,
body.portal-high-contrast .portal-noticia-meta {
	color: #000 !important;
}

body.portal-high-contrast .portal-service-card__icon {
	color: #000 !important;
}

body.portal-high-contrast .portal-service-card:hover,
body.portal-high-contrast .portal-service-card:focus-visible {
	border-left-color: #000 !important;
	background: #ff0 !important;
}

body.portal-high-contrast .br-card.hover:hover {
	background-image: none !important;
	background: #ff0 !important;
}

/* Zona 6 */
body.portal-high-contrast .portal-section-header__title,
body.portal-high-contrast .portal-noticia-card__title a {
	color: #000 !important;
}

body.portal-high-contrast .portal-section-header__more,
body.portal-high-contrast .portal-agenda-list__link {
	color: #000 !important;
	text-decoration: underline !important;
}

body.portal-high-contrast .portal-news-agenda__agenda {
	background: #fff !important;
	border: 2px solid #000 !important;
}

body.portal-high-contrast .portal-agenda-list__item {
	border-color: #000 !important;
}

body.portal-high-contrast .portal-agenda-list__date {
	color: #000 !important;
}

/* Zona 7–8 */
body.portal-high-contrast .portal-footer-sitemap {
	background: #000 !important;
	color: #fff !important;
	border-top: 3px solid #fff;
}

body.portal-high-contrast .portal-footer-sitemap a {
	color: #fff !important;
	text-decoration: underline !important;
	opacity: 1 !important;
}

body.portal-high-contrast .portal-footer-sitemap a:hover,
body.portal-high-contrast .portal-footer-sitemap a:focus-visible {
	color: #ff0 !important;
}

body.portal-high-contrast .portal-footer-sitemap__brand {
	border-color: #fff !important;
}

body.portal-high-contrast .portal-footer-legal {
	background: #000 !important;
	color: #fff !important;
	border-top: 2px solid #fff;
}

body.portal-high-contrast .portal-footer-legal a,
body.portal-high-contrast .portal-footer-legal__cookies {
	color: #fff !important;
	text-decoration: underline !important;
}

/* Links genéricos em fundo claro (exceto botões do hero e cards de navegação) */
body.portal-high-contrast .portal-news-agenda a:not(.portal-btn):not(.portal-service-card):not(.br-card),
body.portal-high-contrast .site-main a:not(.portal-btn):not(.portal-service-card):not(.portal-noticia-card) {
	color: #000 !important;
	text-decoration: underline !important;
}

body.portal-high-contrast .skip-link.screen-reader-text:focus {
	background: #000 !important;
	color: #fff !important;
	border: 2px solid #ff0;
}

/* Páginas internas — agenda e evento */
body.portal-high-contrast .portal-page-header__title,
body.portal-high-contrast .portal-event-card__title a,
body.portal-high-contrast .portal-event-card__meta {
	color: #000 !important;
}

body.portal-high-contrast .portal-event-card,
body.portal-high-contrast .portal-event-card.br-card {
	border: 2px solid #000 !important;
	box-shadow: none !important;
}

body.portal-high-contrast .portal-event-card__excerpt {
	color: #000 !important;
}

body.portal-high-contrast .site-main--evento .portal-btn--primary,
body.portal-high-contrast .site-main--noticia .portal-btn--primary,
body.portal-high-contrast .site-main--institucional-hub .portal-btn--primary {
	background: #000 !important;
	color: #fff !important;
	border: 2px solid #000 !important;
}

/* Hub institucional */
body.portal-high-contrast .portal-inst-zona-b {
	background: #fff !important;
}

body.portal-high-contrast .portal-inst-zona-b__title,
body.portal-high-contrast .portal-inst-zona-c__title,
body.portal-high-contrast .portal-inst-zona-c__text {
	color: #000 !important;
}

body.portal-high-contrast .portal-inst-zona-c__icon-wrap {
	background: #fff !important;
	border: 2px solid #000 !important;
	color: #000 !important;
}

/* Sobre o Curso */
body.portal-high-contrast .portal-sobre-hero {
	background: #000 !important;
}

body.portal-high-contrast .portal-sobre-hero .breadcrumbs__link,
body.portal-high-contrast .portal-sobre-hero .breadcrumbs__current,
body.portal-high-contrast .portal-sobre-hero__title,
body.portal-high-contrast .portal-sobre-hero__intro {
	color: #fff !important;
}

body.portal-high-contrast .portal-sobre-stats__value,
body.portal-high-contrast .portal-sobre-section__title,
body.portal-high-contrast .portal-sobre-comp-card__title,
body.portal-high-contrast .portal-sobre-person-card__name {
	color: #000 !important;
}

body.portal-high-contrast .portal-sobre-anchor-nav__link.is-active {
	border-bottom-color: #ff0 !important;
}