/* ==========================================================================
   CursoTec RO — Estilos Globais e Componentes de Layout
   ========================================================================== */

/* ============ TOPBAR INSTITUCIONAL ============ */
.topbar {
  background-color: var(--azul-escuro);
  color: #ffffff;
  font-size: 0.875rem;
  padding: 0.6rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.topbar-info {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.topbar-badge {
  background: var(--dourado-suave);
  color: #fff;
  padding: 0.15rem 0.6rem;
  border-radius: 4px;
  font-weight: 700;
  font-size: 0.75rem;
}

/* ============ HEADER & NAVBAR ============ */
.header {
  background-color: var(--fundo-card);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  border-bottom: 1px solid var(--borda-suave);
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.brand-logo {
  height: 48px;
  width: auto;
  border-radius: 6px;
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-size: 1.35rem;
  font-weight: 900;
  color: var(--azul-escuro);
  line-height: 1;
}

.brand-subtitle {
  font-size: 0.75rem;
  color: var(--texto-secundario);
  font-weight: 600;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  list-style: none;
}

.nav-link {
  text-decoration: none;
  color: var(--texto-principal);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.5rem 0;
  transition: color 0.2s;
  position: relative;
}

.nav-link:hover,
.nav-link.active {
  color: var(--azul-marinho);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background-color: var(--dourado-suave);
  border-radius: 2px;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--azul-escuro);
  cursor: pointer;
  padding: 0.5rem;
}

/* ============ HERO INSTITUCIONAL ============ */
.hero {
  background: linear-gradient(135deg, var(--azul-escuro) 0%, var(--azul-marinho) 100%);
  color: #ffffff;
  padding: 5rem 0;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0; right: 0; bottom: 0; left: 0;
  background: radial-gradient(circle at 85% 20%, rgba(217, 119, 6, 0.15) 0%, transparent 50%);
  pointer-events: none;
}

.hero-content {
  max-width: 800px;
}

.hero-title {
  color: #ffffff;
  font-size: 2.75rem;
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: 1.25rem;
}

.hero-subtitle {
  font-size: 1.2rem;
  color: #e2e8f0;
  margin-bottom: 2rem;
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.hero-badges {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.hero-badge-item {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: #cbd5e1;
  font-weight: 500;
}

/* ============ BANNER DE TRANSPARÊNCIA INSTITUCIONAL ============ */
.transparency-banner {
  background-color: var(--fundo-card);
  border: 1px solid var(--borda-suave);
  border-left: 5px solid var(--dourado-suave);
  border-radius: var(--raio-card);
  padding: 2rem;
  margin-top: -2.5rem;
  position: relative;
  z-index: 10;
  box-shadow: var(--sombra-card);
}

.transparency-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 2rem;
  align-items: center;
}

.transparency-entity h3 {
  font-size: 1.1rem;
  color: var(--dourado-suave);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 0.25rem;
}

.transparency-entity h2 {
  font-size: 1.5rem;
  color: var(--azul-escuro);
  margin-bottom: 0.5rem;
}

.transparency-details p {
  font-size: 0.95rem;
  color: var(--texto-secundario);
  margin-bottom: 0.5rem;
}

/* ============ TIMELINE 7 PASSOS ============ */
.timeline-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.timeline-step {
  background-color: var(--fundo-card);
  border: 1px solid var(--borda-suave);
  border-radius: var(--raio-card);
  padding: 1.75rem;
  position: relative;
  transition: transform 0.2s, box-shadow 0.2s;
}

.timeline-step:hover {
  transform: translateY(-4px);
  box-shadow: var(--sombra-hover);
}

.timeline-number {
  display: inline-block;
  font-size: 1.25rem;
  font-weight: 900;
  color: var(--dourado-suave);
  background-color: var(--status-alerta-bg);
  padding: 0.25rem 0.75rem;
  border-radius: 6px;
  margin-bottom: 1rem;
}

.timeline-step h4 {
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
  color: var(--azul-escuro);
}

.timeline-step p {
  font-size: 0.9rem;
  color: var(--texto-secundario);
}

.timeline-notice {
  background-color: var(--status-alerta-bg);
  border: 1px solid rgba(180, 83, 9, 0.2);
  border-radius: var(--raio-card);
  padding: 1.25rem 1.5rem;
  margin-top: 2.5rem;
  font-size: 0.95rem;
  color: var(--status-alerta-txt);
  text-align: center;
}

/* ============ CARDS DE CURSOS ============ */
.course-card {
  background: var(--fundo-card);
  border: 1px solid var(--borda-suave);
  border-radius: var(--raio-card);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: box-shadow 0.2s, border-color 0.2s;
}

.course-card:hover {
  box-shadow: var(--sombra-hover);
  border-color: var(--dourado-suave);
}

.course-header {
  margin-bottom: 1rem;
}

.course-area {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--dourado-suave);
  margin-bottom: 0.4rem;
}

.course-title {
  font-size: 1.25rem;
  color: var(--azul-marinho);
}

.course-body {
  font-size: 0.925rem;
  color: var(--texto-secundario);
  margin-bottom: 1.5rem;
}

.course-meta {
  border-top: 1px solid var(--fundo-alt);
  padding-top: 1rem;
  font-size: 0.85rem;
  color: var(--texto-suave);
  margin-bottom: 1.25rem;
}

/* ============ CARDS DE DOCUMENTOS INSTITUCIONAIS ============ */
.doc-card {
  background: var(--fundo-card);
  border: 1px solid var(--borda-suave);
  border-radius: var(--raio-card);
  padding: 1.75rem;
  box-shadow: var(--sombra-card);
}

.doc-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1rem;
}

.doc-card h3 {
  font-size: 1.15rem;
  color: var(--azul-escuro);
}

.doc-info-list {
  list-style: none;
  margin: 1rem 0;
  font-size: 0.9rem;
}

.doc-info-list li {
  margin-bottom: 0.4rem;
  color: var(--texto-secundario);
}

.doc-info-list strong {
  color: var(--texto-principal);
}

/* ============ INTERFACE DE VALIDAÇÃO ============ */
.validation-box {
  background: var(--fundo-card);
  border: 1px solid var(--borda-suave);
  border-radius: var(--raio-card);
  padding: 2.5rem;
  max-width: 650px;
  margin: 0 auto;
  box-shadow: var(--sombra-card);
}

.validation-form {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.validation-input {
  flex: 1;
  padding: 0.875rem 1rem;
  font-size: 1rem;
  border: 2px solid var(--borda-suave);
  border-radius: var(--raio-btn);
  font-family: inherit;
}

.validation-input:focus {
  border-color: var(--azul-marinho);
}

.validation-result {
  margin-top: 2rem;
  padding: 1.5rem;
  border-radius: var(--raio-card);
  display: none;
}

/* ============ FAQ ACCORDION ============ */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 900px;
  margin: 0 auto;
}

.faq-item {
  background: var(--fundo-card);
  border: 1px solid var(--borda-suave);
  border-radius: var(--raio-card);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  padding: 1.25rem 1.5rem;
  text-align: left;
  background: none;
  border: none;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--azul-escuro);
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}

.faq-answer {
  padding: 0 1.5rem 1.25rem 1.5rem;
  font-size: 0.95rem;
  color: var(--texto-secundario);
  display: none;
}

.faq-item.active .faq-answer {
  display: block;
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
}

/* ============ MODAL DE ELEGIBILIDADE ============ */
.modal-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(15, 23, 42, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  padding: 1rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s, visibility 0.25s;
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-box {
  background: var(--fundo-card);
  border-radius: var(--raio-card);
  width: 100%;
  max-width: 650px;
  max-height: 90vh;
  overflow-y: auto;
  padding: 2rem;
  position: relative;
  box-shadow: var(--sombra-modal);
}

.modal-close {
  position: absolute;
  top: 1rem; right: 1rem;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--texto-suave);
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--texto-principal);
  margin-bottom: 0.4rem;
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 0.95rem;
  border: 1px solid var(--borda-forte);
  border-radius: var(--raio-btn);
  font-family: inherit;
}

.form-control:focus {
  border-color: var(--azul-marinho);
}

/* ============ FOOTER INSTITUCIONAL ============ */
.footer {
  background-color: var(--azul-escuro);
  color: #94a3b8;
  padding: 4rem 0 2rem 0;
  font-size: 0.9rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}

.footer-brand h3 {
  color: #ffffff;
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
}

.footer-brand p {
  line-height: 1.6;
  margin-bottom: 1rem;
}

.footer-title {
  color: #ffffff;
  font-size: 1rem;
  margin-bottom: 1rem;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.5rem;
}

.footer-links a {
  color: #cbd5e1;
  text-decoration: none;
  transition: color 0.2s;
}

.footer-links a:hover {
  color: var(--dourado-brilho);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 1.5rem;
  text-align: center;
  font-size: 0.85rem;
}

/* Botão Flutuante WhatsApp */
.whatsapp-float {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 60px;
  height: 60px;
  background-color: var(--verde-whatsapp);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
  z-index: 990;
  transition: transform 0.2s;
}

.whatsapp-float:hover {
  transform: scale(1.1);
}

/* Responsividade Mobile */
@media (max-width: 860px) {
  .hero-title { font-size: 2rem; }
  .transparency-grid { grid-template-columns: 1fr; gap: 1rem; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  
  .nav-menu {
    position: fixed;
    top: 80px; left: 0; right: 0;
    background: var(--fundo-card);
    flex-direction: column;
    padding: 2rem;
    box-shadow: 0 10px 15px rgba(0,0,0,0.1);
    display: none;
  }
  
  .nav-menu.active {
    display: flex;
  }
  
  .mobile-toggle {
    display: block;
  }
}