/* ==========================================================================
   1. CARROSSEL HERO (PÁGINA INICIAL)
   ========================================================================== */
.hero-carousel {
  position: relative;
  height: 500px;
  overflow: hidden;
  background-color: var(--primary-color);
}

.carousel-track {
  height: 100%;
  width: 100%;
  position: relative;
}

.carousel-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  text-decoration: none;
  background-size: cover;
  background-position: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.6s ease-in-out, visibility 0.6s;
  z-index: 1;
  cursor: pointer;
}

.carousel-slide.active {
  opacity: 1;
  visibility: visible;
  z-index: 2;
}

.carousel-slide.active .slide-badge,
.carousel-slide.active .slide-title,
.carousel-slide.active .slide-subtitle,
.carousel-slide.active .slide-meta,
.carousel-slide.active .slide-link-btn {
  animation: slide-content-in 0.64s ease both;
}

.carousel-slide.active .slide-title {
  animation-delay: 0.06s;
}

.carousel-slide.active .slide-subtitle {
  animation-delay: 0.12s;
}

.carousel-slide.active .slide-meta {
  animation-delay: 0.18s;
}

.carousel-slide.active .slide-link-btn {
  animation-delay: 0.24s;
}

.carousel-slide::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, rgba(4, 6, 107, 0.75) 20%, rgba(4, 6, 107, 0.35) 55%, rgba(0,0,0,0) 100%);
  z-index: 2;
}

.slide-container {
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  padding: 0 40px;
  color: var(--text-light);
  position: relative;
  z-index: 3;
}

.slide-badge {
  display: inline-block;
  padding: 6px 14px;
  font-weight: 700;
  font-size: 0.75rem;
  text-transform: uppercase;
  margin-bottom: 20px;
  border-radius: 3px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}

.badge-aberto { background-color: #28a745; }
.badge-breve { background-color: #ffc107; color: #111; }
.badge-encerrado { background-color: #dc3545; }
.badge-fechado { background-color: #174f91; }

.slide-title {
  font-size: clamp(1.8rem, 4.5vw, 2.8rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 15px;
  text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.7);
}

.slide-subtitle {
  font-size: clamp(0.95rem, 2vw, 1.15rem);
  font-weight: 400;
  max-width: 550px;
  margin-bottom: 25px;
  text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.8);
}

.slide-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 15px 25px;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 30px;
  text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.8);
}

.slide-link-btn {
  display: inline-block;
  background-color: var(--accent-color);
  color: var(--text-light);
  padding: 12px 28px;
  font-weight: 700;
  font-size: 0.9rem;
  text-transform: uppercase;
  border-radius: 4px;
  transition: background-color 0.2s;
  box-shadow: 0 4px 10px rgba(0,0,0,0.15);
  text-decoration: none;
  cursor: pointer;
}

.carousel-slide:hover .slide-link-btn {
  background-color: var(--accent-hover);
}

.carousel-control {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background-color: rgba(255, 255, 255, 0.2);
  border: none;
  color: var(--text-light);
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  font-size: 1.2rem;
  border-radius: 50%;
  transition: background-color 0.2s;
}

.carousel-control:hover {
  background-color: var(--accent-color);
}

.carousel-control.prev { left: 20px; }
.carousel-control.next { right: 20px; }

.carousel-indicators {
  position: absolute;
  left: 50%;
  bottom: 22px;
  display: flex;
  gap: 10px;
  transform: translateX(-50%);
  z-index: 10;
}

.carousel-indicator {
  width: 11px;
  height: 11px;
  padding: 0;
  border: 2px solid rgba(255, 255, 255, 0.9);
  border-radius: 50%;
  background-color: transparent;
  cursor: pointer;
  transition: background-color 0.2s ease, transform 0.2s ease;
}

.carousel-indicator.active {
  background-color: var(--accent-color);
  border-color: var(--accent-color);
  transform: scale(1.18);
}

.hero-carousel {
  touch-action: pan-y;
}

/* ==========================================================================
   2. SEÇÃO DE EVENTOS & FILTROS (PÁGINA INICIAL)
   ========================================================================== */
.events-section {
  padding: 60px 0 100px;
}

.filter-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 40px;
  border-bottom: 1px solid #e1e4e6;
  padding-bottom: 20px;
  gap: 20px;
}

.section-title {
  font-size: 1.8rem;
  font-weight: 800;
  flex-shrink: 0;
}

.section-title span {
  color: var(--accent-color);
}

.event-year-group {
  margin-top: 38px;
}

.event-year-title {
  color: var(--primary-color);
  font-size: 1.45rem;
  font-weight: 800;
  margin-bottom: 18px;
}

.event-month-group {
  margin-bottom: 28px;
}

.event-month-title {
  color: var(--text-dark);
  font-size: 1.15rem;
  font-weight: 800;
  margin-bottom: 16px;
}

.filter-tabs {
  display: flex;
  gap: 10px;
}

.filter-tab {
  background-color: transparent;
  border: 1px solid #dcdfe3;
  padding: 8px 18px;
  border-radius: 30px;
  font-family: var(--font-family);
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.2s ease;
  color: var(--text-muted);
  white-space: nowrap;
}

.filter-tab:hover,
.filter-tab.active {
  background-color: var(--primary-color);
  color: var(--text-light);
  border-color: var(--primary-color);
}

.events-grid {
  display: flex;
  gap: 24px;
  overflow-x: auto;
  overflow-y: hidden;
  padding: 2px 2px 18px;
  scroll-behavior: smooth;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
  scrollbar-color: rgba(4, 6, 107, 0.34) transparent;
}

.events-grid::-webkit-scrollbar {
  height: 8px;
}

.events-grid::-webkit-scrollbar-track {
  background-color: transparent;
}

.events-grid::-webkit-scrollbar-thumb {
  background-color: rgba(4, 6, 107, 0.3);
  border-radius: 999px;
}

.event-card {
  background-color: var(--bg-white);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  flex: 0 0 min(340px, calc(100vw - 44px));
  display: flex;
  flex-direction: column;
  scroll-snap-align: start;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.event-carousel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}

.event-carousel-header .event-month-title {
  margin-bottom: 0;
}

.event-carousel-header-alone {
  justify-content: flex-end;
}

.event-carousel-controls {
  display: none;
  align-items: center;
  gap: 8px;
}

.event-carousel-controls.is-visible {
  display: flex;
}

.event-carousel-btn {
  width: 38px;
  height: 38px;
  border: 1px solid #dcdfe3;
  border-radius: 50%;
  background-color: var(--bg-white);
  color: var(--primary-color);
  font-size: 1.25rem;
  font-weight: 800;
  line-height: 1;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: background-color 0.2s ease, color 0.2s ease, transform 0.2s ease, opacity 0.2s ease;
}

.event-carousel-btn:hover:not(:disabled) {
  background-color: var(--primary-color);
  color: var(--text-light);
  transform: translateY(-2px);
}

.event-carousel-btn:disabled {
  cursor: default;
  opacity: 0.38;
}

.event-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.card-image-box {
  position: relative;
  height: 200px;
  overflow: hidden;
}

.card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.card-img-emtel {
  object-fit: contain;
  background-color: #164f91;
}

.event-card-emtel {
  position: relative;
}

.event-card-emtel::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  border-top: 4px solid #ff1744;
  opacity: 0.9;
}

.event-card-emtel::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: -45%;
  z-index: 2;
  width: 32%;
  pointer-events: none;
  background: linear-gradient(105deg, transparent, rgba(255, 255, 255, 0.24), transparent);
  transform: skewX(-18deg);
  transition: left 0.55s ease;
}

.event-card-emtel:hover::after {
  left: 112%;
}

.event-card:hover .card-img {
  transform: scale(1.06);
}

.card-status-pill {
  position: absolute;
  top: 15px;
  left: 15px;
  padding: 6px 12px;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-light);
}

.status-aberto { background-color: #28a745; }
.status-breve { background-color: #ffc107; color: #111; }
.status-encerrado { background-color: #dc3545; }
.status-fechado { background-color: #174f91; }

.card-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.card-date {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent-color);
  text-transform: uppercase;
  margin-bottom: 8px;
}

.card-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 12px;
  line-height: 1.3;
}

.card-location {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.card-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: auto;
}

.card-actions-single {
  grid-template-columns: 1fr;
}

/* ==========================================================================
   3. RESPONSIVIDADE (PÁGINA INICIAL)
   ========================================================================== */
@media (max-width: 992px) {
  .hero-carousel {
    height: 420px;
  }
}

@media (max-width: 768px) {
  .hero-carousel {
    height: 380px;
  }

  .carousel-slide::before {
    background: linear-gradient(90deg, rgba(4, 6, 107, 0.8) 40%, rgba(4, 6, 107, 0.4) 75%, rgba(0,0,0,0) 100%);
  }

  .carousel-control {
    display: none;
  }

  .carousel-indicators {
    bottom: 10px;
  }

  .slide-container {
    padding: 0 25px;
  }

  .slide-meta {
    margin-bottom: 20px;
  }

  .filter-wrapper {
    flex-direction: column;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 30px;
  }

  .filter-tabs-container {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 5px;
  }

  .filter-tabs-container::-webkit-scrollbar {
    display: none;
  }
  .filter-tabs-container {
    -ms-overflow-style: none;  
    scrollbar-width: none;  
  }

  .filter-tabs {
    display: flex;
    flex-wrap: nowrap;
  }

  .event-carousel-header {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 480px) {
  .hero-carousel {
    height: 340px;
  }
  
  .slide-container {
    padding: 0 15px;
  }

  .slide-badge {
    margin-bottom: 12px;
  }

  .slide-link-btn {
    padding: 10px 20px;
    font-size: 0.85rem;
  }

  .events-grid {
    gap: 18px;
    margin-right: -14px;
    padding-right: 14px;
  }

}

@keyframes slide-content-in {
  from {
    opacity: 0;
    transform: translateY(18px) skewX(-4deg);
  }

  to {
    opacity: 1;
    transform: translateY(0) skewX(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .carousel-slide.active .slide-badge,
  .carousel-slide.active .slide-title,
  .carousel-slide.active .slide-subtitle,
  .carousel-slide.active .slide-meta,
  .carousel-slide.active .slide-link-btn {
    animation: none;
  }

  .event-card-emtel::after {
    display: none;
  }
}