/* ============================================================
   SECTIONS — TCC com Roberta
   Estilos específicos de cada seção do site
   ============================================================ */

/* ========== HERO ========== */

.hero {
  padding-top: calc(var(--padding-section-y) + 72px);
  padding-bottom: var(--padding-section-y);
  background-color: var(--color-bg);
  text-align: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xl);
}

.hero-content h1 {
  max-width: 800px;
}

.hero-content .hero-subtitle {
  max-width: 680px;
  font-size: 18px;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.hero-ctas {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
  justify-content: center;
}

.hero-badges {
  display: flex;
  gap: var(--space-xl);
  flex-wrap: wrap;
  justify-content: center;
  padding-top: var(--space-md);
}

/* ========== SOBRE ========== */

.sobre {
  background-color: var(--color-card);
}

.sobre-grid {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: var(--space-2xl);
  align-items: start;
}

.sobre-foto-col {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.sobre-foto {
  width: 100%;
  height: 420px;
  border-radius: 16px;
  object-fit: cover;
  box-shadow: var(--shadow-card);
}

/* Credenciais na coluna da foto — sem borda extra no topo */
.sobre-foto-col .sobre-credenciais-verificaveis {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}

.sobre-foto-col .credencial-links {
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 100%;
}

.sobre-foto-col .btn-cred {
  width: 100%;
  justify-content: flex-start;
}

.sobre-texto {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.sobre-texto .frase-destaque {
  font-style: italic;
  color: var(--color-accent);
  font-size: 20px;
  line-height: 1.5;
  font-weight: 500;
}

.sobre-texto p {
  font-size: 16px;
  color: var(--color-text-secondary);
  line-height: 1.7;
}

.sobre-credenciais {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

/* ========== CREDENCIAIS VERIFICÁVEIS ========== */
.sobre-credenciais-verificaveis {
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--color-border);
}

.credencial-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text-secondary);
  margin-bottom: 12px;
}

.credencial-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.btn-cred {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  text-decoration: none;
  color: var(--color-primary);
  transition: all 0.2s;
  font-size: 14px;
  line-height: 1.3;
}

.btn-cred:hover {
  border-color: var(--color-accent);
  background: var(--color-accent-light);
}

.btn-cred-text {
  display: flex;
  flex-direction: column;
}

.btn-cred-text strong {
  font-weight: 600;
  font-size: 14px;
}

.btn-cred-text small {
  font-size: 11px;
  color: var(--color-text-muted);
}

.btn-cred-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: var(--color-accent-light);
  border-radius: 6px;
  color: var(--color-primary);
  flex-shrink: 0;
}

.btn-cred-arrow {
  color: var(--color-accent);
  flex-shrink: 0;
  opacity: 0.6;
  width: 16px;
  height: 16px;
}

.btn-cred:hover .btn-cred-arrow {
  opacity: 1;
}

/* ========== COMO FUNCIONA ========== */

.como-funciona-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
}

.etapa-card {
  text-align: center;
  padding: 24px 16px;
}

.etapa-card .etapa-numero {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 36px;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: var(--space-md);
}

.etapa-card h3 {
  margin-bottom: var(--space-sm);
}

.etapa-card p {
  font-size: 14px;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

/* ========== MENTORIAS ========== */

.mentorias {
  background-color: var(--color-card);
}

.mentorias-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 24px;
  max-width: 1064px;
  margin: 0 auto;
}

.mentorias-grid .card {
  width: 320px;
  min-height: 280px;
  display: flex;
  flex-direction: column;
}

.mentorias-grid .card .card-icon {
  flex-shrink: 0;
}

.mentorias-grid .card h3 {
  flex-shrink: 0;
}

.mentorias-grid .card p {
  flex: 1;
}

.mentorias-grid .card .card-link {
  margin-top: auto;
}

/* ========== DIFERENCIAIS ========== */

.diferenciais {
  background-color: var(--color-bg);
}

.diferenciais-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: 680px;
  margin: 0 auto;
}

/* ========== SERVICOS ========== */

.servicos {
  background-color: var(--color-card);
}

.servicos .accordion {
  max-width: var(--container-narrow);
  margin: 0 auto;
}

/* ========== DEPOIMENTOS ========== */

.depoimentos {
  background-color: var(--color-bg);
}

/* Carrossel com visibilidade de 1 card por vez, centralizado */
.depoimentos .carousel {
  max-width: 340px;
  margin-top: var(--space-xl);
  margin-inline: auto;
  overflow: hidden;           /* esconde cards que não estão ativos */
}

.depoimentos .carousel-track {
  padding-left: 0;
  padding-right: 0;
}

/* Responsivo: reduz largura do card em mobile */
@media (max-width: 768px) {
  .depoimentos .carousel {
    max-width: 280px;
  }
}

/* ========== FAQ ========== */

.faq {
  background-color: var(--color-card);
}

.faq .accordion {
  max-width: var(--container-narrow);
  margin: 0 auto;
}

/* ========== CTA FINAL ========== */

.cta-final {
  background-color: var(--color-primary);
  text-align: center;
  color: #ffffff;
}

.cta-final h2 {
  color: #ffffff;
  margin-bottom: var(--space-md);
}

.cta-final .cta-subtitle {
  color: var(--color-accent-light);
  font-size: 18px;
  max-width: 560px;
  margin: 0 auto var(--space-xl);
  line-height: 1.6;
}

/* ========== PÁGINA TCC APROVADO ========== */

/* Para Quem É */
.para-quem-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: start;
}

.para-quem-itens {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.para-quem-item {
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
}

.para-quem-item .icone {
  font-size: 28px;
  flex-shrink: 0;
  margin-top: 2px;
}

.para-quem-item .texto h4 {
  font-weight: 600;
  font-size: 16px;
  color: var(--color-text-primary);
  margin-bottom: 4px;
}

.para-quem-item .texto p {
  font-size: 14px;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.para-quem-foto {
  width: 100%;
  max-width: 400px;
  border-radius: var(--radius-lg);
  object-fit: cover;
  margin: 0 auto;
}

/* O que está Incluído */
.incluido {
  background-color: var(--color-bg);
}

/* ========== ANIMAÇÕES ========== */

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 {
  transition-delay: 0.1s;
}

.reveal-delay-2 {
  transition-delay: 0.2s;
}

.reveal-delay-3 {
  transition-delay: 0.3s;
}

.reveal-delay-4 {
  transition-delay: 0.4s;
}

/* ========== RESPONSIVO ========== */

@media (max-width: 1024px) {
  .como-funciona-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .diferenciais-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .para-quem-grid {
    grid-template-columns: 1fr;
  }

  .para-quem-foto {
    max-width: 300px;
  }
}

@media (max-width: 768px) {
  .sobre-grid {
    grid-template-columns: 1fr;
    text-align: center;
    justify-items: center;
  }

  .sobre-foto-col {
    align-items: center;
  }

  .sobre-foto {
    width: 240px;
    height: 280px;
    border-radius: 16px;
  }

  .sobre-credenciais {
    justify-content: center;
  }

  .sobre-credenciais-verificaveis {
    text-align: center;
  }

  .credencial-links {
    flex-direction: column;
    align-items: stretch;
  }

  .btn-cred {
    justify-content: center;
  }

  .como-funciona-grid {
    grid-template-columns: 1fr;
  }

  .diferenciais-grid {
    grid-template-columns: 1fr;
  }

  .mentorias-grid .card {
    width: 100%;
    max-width: 400px;
  }

  .hero-subtitle {
    font-size: 16px !important;
  }
}