/* 
 * Arquivo de estilos personalizados.
 * A maior parte do estilo utiliza Tailwind CSS, mas aqui definimos
 * transições finas, scroll suave, e animações para a experiência minimalista.
 */

:root {
  --cor-primaria: #cd141c;
  --cor-secundaria: #ecd50c;
  --cor-primaria-glow: rgba(205, 20, 28, 0.15);
  --bg-cream: #faf9f6;
  --text-dark: #121214;
}

html {
  scroll-behavior: smooth;
  background-color: var(--bg-cream);
  color: var(--text-dark);
}

/* Transições Suaves Globais */
.transition-bezier {
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Efeito de Vidro Fosco */
.backdrop-glass {
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  background-color: rgba(250, 249, 246, 0.75);
}

/* Animações de Fade e Reveal */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-fade-in-up {
  animation: fadeInUp 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* Grid Vetorial Minimalista de Fundo (Startup style) */
.grid-bg-pattern {
  background-size: 40px 40px;
  background-image: 
    linear-gradient(to right, rgba(0, 0, 0, 0.03) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(0, 0, 0, 0.03) 1px, transparent 1px);
}

/* Estilo customizado do Accordion FAQ */
.faq-content {
  transition: max-height 0.3s cubic-bezier(0.16, 1, 0.3, 1), padding 0.3s ease;
}

/* Estilização da timeline da Jornada do Aluno */
.journey-step-btn.active {
  border-color: var(--cor-primaria);
  background-color: #ffffff;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.05);
}

.journey-step-btn.active .step-number {
  background-color: var(--cor-primaria);
  color: #ffffff;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-cream);
}
::-webkit-scrollbar-thumb {
  background: #e5e5e0;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: #d1d1ca;
}

/* ==========================================================================
   Seção de Aprovados: Slider Horizontal de Fotos Limpas
   ========================================================================== */

/* Trilha do Slider */
.slider-track {
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  gap: 1.5rem;
  padding: 1rem 0.25rem 2rem 0.25rem;
}

/* Card Individual */
.slider-card {
  scroll-snap-align: center;
  flex-shrink: 0;
  width: 280px;
  aspect-ratio: 1 / 1;
  border-radius: 24px;
  overflow: hidden;
  background-color: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.05);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.02);
  transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  cursor: zoom-in;
  position: relative;
}

@media (min-width: 768px) {
  .slider-card {
    width: 320px;
  }
}

.slider-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 38px rgba(0, 0, 0, 0.08);
  border-color: rgba(205, 14, 28, 0.12);
}

.slider-card img {
  width: 100%;
  height: 100%;
  object-cover: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.slider-card:hover img {
  transform: scale(1.05);
}

/* Botões do Carrossel (Navegação) */
.slider-nav-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.5);
  color: var(--text-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  cursor: pointer;
}

.slider-nav-btn:hover {
  background-color: var(--cor-primaria);
  color: #ffffff;
  border-color: var(--cor-primaria);
  transform: scale(1.08);
  box-shadow: 0 10px 25px rgba(205, 14, 28, 0.2);
}

/* Lightbox Modal Premium */
#lightbox-modal {
  position: fixed;
  inset: 0;
  z-index: 999;
  background-color: rgba(10, 10, 12, 0.94);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  visibility: hidden;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

#lightbox-modal.is-active {
  opacity: 1;
  pointer-events: auto;
  visibility: visible;
}

#lightbox-modal img {
  max-width: 90%;
  max-height: 80vh;
  box-shadow: 0 25px 60px -10px rgba(0, 0, 0, 0.6);
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Utilitário para ocultar scrollbar */
.no-scrollbar::-webkit-scrollbar {
  display: none;
}
.no-scrollbar {
  -ms-overflow-style: none;
  scrollbar-width: none;
}