/* ==============================================================================
   Central OBI UFABC · Estilos da Tela Inicial do Aplicativo (index.html)
   Design Universal · Mobile-First · WCAG 2.1 AA · Alto Contraste
   ============================================================================== */

.home-header {
  padding: 16px 16px 14px 16px;
  background-color: var(--cor-card);
}

.home-title {
  font-size: var(--tamanho-grande);
  font-weight: 800;
  line-height: 1.25;
  color: var(--cor-texto-principal);
}

.home-subtitle {
  margin-top: 4px;
  font-size: var(--tamanho-pequeno);
  color: var(--cor-texto-secundario);
  line-height: 1.4;
}

.home-content {
  background-color: var(--cor-fundo-suave);
  border-top: 1px solid var(--cor-borda);
  gap: 20px;
}

.home-section-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1rem;
  font-weight: 800;
  line-height: 1.3;
  margin-bottom: 10px;
  color: var(--cor-texto-principal);
}

/* 1. Banner de Nível / Diagnóstico em Destaque */
.banner-nivel-card {
  background-color: var(--cor-card);
  border: 1.5px solid var(--cor-primaria-borda);
  border-radius: var(--raio-borda);
  padding: 18px 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  box-shadow: var(--sombra-suave);
  transition: all 0.2s ease;
}

.banner-nivel-card:hover {
  border-color: var(--cor-primaria);
}

.banner-nivel-info {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.banner-nivel-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--cor-primaria);
  line-height: 1.3;
}

.banner-nivel-desc {
  font-size: 0.88rem;
  color: var(--cor-texto-secundario);
  line-height: 1.45;
}

/* Badges Semânticos */
.badge {
  display: inline-block;
  align-self: flex-start;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.badge-primary {
  background-color: var(--cor-primaria-fundo);
  color: var(--cor-primaria);
  border: 1px solid var(--cor-primaria-borda);
}

.badge-success {
  background-color: var(--cor-sucesso-fundo);
  color: var(--cor-sucesso);
  border: 1px solid var(--cor-sucesso-borda);
}

/* 2. Cartão O que Fazer Agora */
.agora-cartao {
  background-color: var(--cor-primaria-fundo);
  border: 1px solid var(--cor-primaria-borda);
  border-left: 5px solid var(--cor-primaria);
  border-radius: var(--raio-borda);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.agora-fase {
  font-size: 1.05rem;
  font-weight: 800;
  line-height: 1.3;
  color: var(--cor-texto-principal);
}

.agora-lista {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.9rem;
  line-height: 1.4;
}

.agora-texto {
  font-size: 0.85rem;
  color: var(--cor-texto-secundario);
  line-height: 1.45;
}

/* 3. Atalhos de Acesso Rápido */
.atalhos-lista {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.atalho-link {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 52px;
  padding: 12px 14px;
  background-color: var(--cor-card);
  border: 1px solid var(--cor-borda);
  border-radius: var(--raio-borda);
  box-shadow: var(--sombra-suave);
  color: var(--cor-texto-principal);
  font-weight: 600;
  line-height: 1.3;
  text-decoration: none;
  transition: all 0.15s ease;
}

.atalho-link:hover {
  border-color: var(--cor-primaria);
  background-color: var(--cor-primaria-fundo);
  transform: translateY(-1px);
}

.atalho-link:focus-visible {
  outline: var(--anel-foco);
  outline-offset: 2px;
}

.atalho-icone {
  font-size: 1.3rem;
  line-height: 1;
}

.atalho-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.atalho-texto {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--cor-texto-principal);
}

.atalho-subtexto {
  font-size: 0.78rem;
  font-weight: 400;
  color: var(--cor-texto-secundario);
  line-height: 1.3;
}

.atalho-seta {
  color: var(--cor-texto-secundario);
  font-size: 1.3rem;
  line-height: 1;
}

/* 4. Rodapé Ético */
.home-footer {
  margin-top: 8px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.78rem;
  color: var(--cor-texto-secundario);
  line-height: 1.45;
  border-top: 1px solid var(--cor-borda);
  padding-top: 14px;
}

.home-footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 6px 12px;
  margin-top: 4px;
}

.home-footer a {
  display: inline-flex;
  align-items: center;
  min-height: var(--alvo-toque-minimo);
  color: var(--cor-texto-principal);
  text-decoration: underline;
  font-weight: 500;
}

.home-footer a:hover {
  color: var(--cor-primaria);
}

/* 5. Drawer de Arquitetura Discreto com Acesso Direto (Telas 01 a 12) */
.dev-screens-drawer {
  margin-top: 16px;
  border: 1px solid var(--cor-borda);
  border-radius: var(--raio-borda);
  background-color: var(--cor-card);
  overflow: hidden;
}

.dev-drawer-summary {
  display: flex;
  align-items: center;
  min-height: 48px;
  padding: 10px 14px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--cor-texto-secundario);
  cursor: pointer;
  background-color: var(--cor-fundo-suave);
  user-select: none;
}

.dev-drawer-summary:hover {
  color: var(--cor-primaria);
}

.dev-drawer-summary:focus-visible {
  outline: var(--anel-foco);
  outline-offset: 2px;
}

.drawer-grid {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 12px;
  background-color: var(--cor-fundo-suave);
}

.screen-link-card {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px 14px;
  min-height: var(--alvo-toque-minimo);
  background-color: var(--cor-card);
  border: 1px solid var(--cor-borda);
  border-radius: var(--raio-borda);
  text-decoration: none;
  color: var(--cor-texto-principal);
  transition: all 0.15s ease;
}

.screen-link-card:hover {
  border-color: var(--cor-primaria);
  background-color: var(--cor-primaria-fundo);
}

.screen-link-card:focus-visible {
  outline: var(--anel-foco);
  outline-offset: 2px;
}

.screen-num {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--cor-primaria);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.screen-title {
  font-size: 0.9rem;
  font-weight: 700;
}

.screen-desc {
  font-size: 0.78rem;
  color: var(--cor-texto-secundario);
  line-height: 1.35;
}

/* ==============================================================================
   Modo Alto Contraste (body.high-contrast)
   ============================================================================== */
body.high-contrast .home-header,
body.high-contrast .banner-nivel-card,
body.high-contrast .atalho-link,
body.high-contrast .dev-screens-drawer,
body.high-contrast .screen-link-card {
  background-color: #000000;
  border-color: #ffffff;
}

body.high-contrast .home-content {
  background-color: #000000;
  border-color: #ffffff;
}

body.high-contrast .agora-cartao {
  background-color: #121212;
  border-color: #ffffff;
  border-left-color: var(--cor-primaria);
}

body.high-contrast .home-title,
body.high-contrast .banner-nivel-title,
body.high-contrast .agora-fase,
body.high-contrast .atalho-texto,
body.high-contrast .screen-title {
  color: #ffffff;
}

body.high-contrast .home-subtitle,
body.high-contrast .banner-nivel-desc,
body.high-contrast .agora-texto,
body.high-contrast .atalho-subtexto,
body.high-contrast .home-footer,
body.high-contrast .screen-desc,
body.high-contrast .dev-drawer-summary {
  color: #f1f5f9;
}

body.high-contrast .atalho-link:hover,
body.high-contrast .screen-link-card:hover {
  background-color: #1e3a8a;
  border-color: #facc15;
}

body.high-contrast .badge-primary {
  background-color: #1e3a8a;
  color: #93c5fd;
  border-color: #ffffff;
}

body.high-contrast .badge-success {
  background-color: #064e3b;
  color: #34d399;
  border-color: #6ee7b7;
}

body.high-contrast .dev-drawer-summary {
  background-color: #121212;
  border-bottom: 1px solid #ffffff;
}

body.high-contrast .drawer-grid {
  background-color: #000000;
}
/* Abertura inspirada no site oficial da OBI. */
.home-header { background: var(--cor-marca); color: var(--cor-sobre-marca); text-align: center; padding: 30px 24px 34px; }
.hero-symbol { display: block; margin: 0 auto 22px; object-fit: contain; background: #fff; border-radius: 50%; }
.home-title { color: inherit; font-size: 1.85rem; line-height: 1.2; }
.home-subtitle { color: inherit; font-size: 1rem; line-height: 1.6; margin-top: 12px; }
.home-content { padding: 24px 18px; gap: 28px; }
.banner-nivel-card { border-top: 4px solid var(--cor-amarela); padding: 20px; box-shadow: none; }
.banner-nivel-title { font-size: 1.25rem; }
.banner-nivel-desc { font-size: .95rem; }
.home-section-title { font-size: 1.15rem; margin-bottom: 16px; gap: 10px; }
.home-section-title::before { content: ""; width: 5px; height: 1.2em; border-radius: 3px; background: var(--cor-primaria); }
.atalhos-lista {
  gap: 12px;
  background: transparent;
  border: 0;
  overflow: visible;
}
.atalho-link {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 24px;
  gap: 12px;
  padding: 18px 14px;
  min-height: 94px;
  border: 1px solid var(--cor-borda);
  border-radius: 12px;
  border-color: var(--cor-borda);
  border-left: 4px solid var(--cor-primaria);
  background: var(--cor-card);
  box-shadow: 0 3px 10px rgb(110 12 5 / 5%);
}
.atalhos-lista li:last-child .atalho-link { border-bottom: 1px solid var(--cor-borda); }
.atalho-info { min-width: 0; gap: 5px; overflow-wrap: anywhere; }
.atalho-link:hover {
  transform: translateY(-2px);
  border-color: var(--cor-primaria);
  background: var(--cor-card);
  box-shadow: 0 5px 16px rgb(110 12 5 / 10%);
}
.atalho-link:focus-visible { outline-offset: 3px; }
.atalho-texto { font-size: 1rem; line-height: 1.35; color: var(--cor-primaria); }
.atalho-subtexto { font-size: .85rem; line-height: 1.5; }
.atalho-seta { color: var(--cor-primaria); text-align: center; }
.atalhos-lista li .atalho-link:hover { background: var(--cor-card); }
body.high-contrast .atalhos-lista li .atalho-link { background: var(--cor-card); border-color: var(--cor-borda); }
body.high-contrast .atalho-texto { color: var(--cor-texto-principal); }
body.high-contrast .atalhos-lista li .atalho-link:hover { background: var(--cor-primaria-fundo); }
.home-footer { border-top: 1px solid var(--cor-borda); padding-top: 24px; text-align: center; }
.partner-logo { display: block; width: 88px; height: auto; margin: 0 auto 16px; border-radius: 50%; }
.home-footer-links { justify-content: center; }
.home-footer-links a { display: inline-flex; align-items: center; }
body.high-contrast .home-header { background: #000; }

/* A primeira dobra apresenta somente a abertura e o menu fixo. */
.home-intro {
  min-height: calc(100svh - var(--altura-menu-inferior, 80px) - 17px);
  display: flex;
  flex-direction: column;
  background: var(--cor-marca);
}
.home-intro .accessibility-bar { flex-shrink: 0; }
.home-header {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding-bottom: 16px;
}
.hero-copy {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 16px 0 32px;
}
.hero-symbol { width: 140px; height: 140px; }
.scroll-hint {
  align-self: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-width: 48px;
  min-height: 64px;
  color: var(--cor-sobre-marca);
  text-decoration: none;
  font-size: .875rem;
}
.scroll-hint:hover { text-decoration: underline; }
.scroll-hint:focus-visible { outline-color: var(--cor-amarela); }
#conteudo-inicial { scroll-margin-top: 16px; }
body.high-contrast .home-intro { background: #000; }
@media (max-width: 440px) {
  .home-intro { min-height: calc(100svh - var(--altura-menu-inferior, 80px)); }
}
@media print {
  .home-intro { min-height: auto; }
  .scroll-hint { display: none; }
}

/* Mantém o fundo pastel também no espaço reservado ao menu fixo. */
.home-viewport { background-color: var(--cor-fundo-suave); }