/* Premium Styles for the IACCIA Events Experience */

:root {
  --event-gold: #b45309;
  --event-green: #006837;
  --event-bg-light: #fcfbf9;
  --event-border: rgba(15, 23, 42, 0.08);
}

.events-hero-banner {
  background: var(--event-bg-light);
  border-bottom: 1px solid var(--event-border);
  padding: 10.5rem 0 5rem 0;
  color: var(--text-main);
  position: relative;
  overflow: hidden;
}

.events-hero-banner::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(0, 104, 55, 0.04) 0%, transparent 60%);
  transform: translate(-50%, -50%);
  pointer-events: none;
}

/* Hero Collage Items */
.hero-collage-wrapper {
  perspective: 1000px;
}

.collage-img-main {
  transform: rotateY(-8deg) rotateX(2deg);
  transition: all 0.6s ease;
}

.collage-img-sub-1 {
  transform: translateZ(30px) rotateY(-12deg);
  transition: all 0.6s ease;
}

.collage-img-sub-2 {
  transform: translateZ(50px) rotateY(-5deg);
  transition: all 0.6s ease;
}

.hero-collage-wrapper:hover .collage-img-main {
  transform: rotateY(-3deg) rotateX(0deg) scale(1.02);
}

/* Event Filter & Search Pill Styling */
.btn-filter-pill {
  border: 1px solid var(--border-color);
  background: #ffffff;
  color: var(--text-main);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  padding: 10px 22px;
  border-radius: 30px;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-filter-pill:hover,
.btn-filter-pill.active {
  background: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
  box-shadow: 0 4px 15px rgba(0, 104, 55, 0.15);
}

/* Editorial Date Block Design */
.editorial-date-block {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-family: 'Outfit', sans-serif;
  color: var(--primary);
  line-height: 1;
}

.day-large {
  font-size: 1.8rem;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.month-small {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-right: 6px;
  align-self: flex-end;
  padding-bottom: 3px;
}

.date-sep {
  font-size: 1.2rem;
  font-weight: 300;
  color: #cbd5e1;
  margin: 0 4px;
}

.year-block {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-muted);
  border-left: 1px solid #cbd5e1;
  padding-left: 8px;
  margin-left: 6px;
  align-self: flex-end;
  padding-bottom: 3px;
}

/* Masked Image Reveal */
.event-image-mask {
  position: relative;
  display: block;
  overflow: hidden;
  clip-path: inset(0 0 0 0 round 16px);
  transition: clip-path 0.5s ease;
}

.event-zoom-img {
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.event-image-mask:hover .event-zoom-img {
  transform: scale(1.06);
}

/* Link Actions */
.btn-premium-link {
  color: var(--primary);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  position: relative;
  padding-bottom: 4px;
  transition: color 0.3s ease;
}

.btn-premium-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--secondary);
  transition: width 0.3s ease;
}

.btn-premium-link:hover {
  color: var(--secondary);
}

.btn-premium-link:hover::after {
  width: 100%;
}

.btn-premium-link i {
  transition: transform 0.3s ease;
}

.btn-premium-link:hover i {
  transform: translateX(6px);
}

/* Event List Card Grid (For Related) */
.event-card {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.02);
  transition: all 0.3s ease;
}

.event-card:hover {
  transform: translateY(-5px);
  border-color: rgba(0, 104, 55, 0.15);
  box-shadow: 0 20px 40px rgba(0, 104, 55, 0.05);
}

/* Event Timeline (Archive) Layout */
.event-timeline-container {
  position: relative;
  padding: 50px 0;
}

.event-timeline-line {
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: #e2e8f0;
  transform: translateX(-50%);
}

.event-timeline-line-fill {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 0;
  background: var(--primary);
  transition: height 0.1s linear;
}

.timeline-year-group {
  margin-bottom: 60px;
}

.timeline-year-heading {
  font-family: 'Outfit', sans-serif;
  font-weight: 800;
  font-size: 2.2rem;
  color: var(--primary);
  text-align: center;
  margin-bottom: 40px;
  position: relative;
  z-index: 5;
}

.timeline-year-heading span {
  background: #ffffff;
  padding: 6px 20px;
  border: 1px solid var(--border-color);
  border-radius: 30px;
}

.timeline-row {
  position: relative;
  width: 50%;
  padding: 20px 40px;
  box-sizing: border-box;
}

.timeline-left {
  left: 0;
  text-align: right;
}

.timeline-right {
  left: 50%;
  text-align: left;
}

.timeline-panel {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 24px;
  box-shadow: 0 8px 30px rgba(15, 23, 42, 0.01);
  display: inline-block;
  text-align: left;
  max-width: 100%;
  position: relative;
}

.timeline-panel img {
  border-radius: 8px;
  margin-top: 15px;
  width: 100%;
  height: 160px;
  object-fit: cover;
}

.timeline-dot {
  position: absolute;
  top: 36px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #ffffff;
  border: 3px solid var(--primary);
  z-index: 10;
  transition: all 0.3s ease;
}

.timeline-left .timeline-dot {
  right: -7px;
}

.timeline-right .timeline-dot {
  left: -7px;
}

.timeline-row:hover .timeline-dot {
  background: var(--primary);
  box-shadow: 0 0 10px var(--primary);
  transform: scale(1.2);
}

@media (max-width: 991px) {
  .event-timeline-line {
    left: 20px;
  }
  .timeline-row {
    width: 100%;
    padding-left: 45px;
    padding-right: 0;
    text-align: left !important;
  }
  .timeline-right {
    left: 0;
  }
  .timeline-left .timeline-dot,
  .timeline-right .timeline-dot {
    left: 13px;
  }
}

/* Event Detail Layout */
.detail-info-card {
  background: var(--event-bg-light);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 30px;
}

.detail-info-item {
  display: flex;
  gap: 16px;
  margin-bottom: 24px;
}

.detail-info-item:last-child {
  margin-bottom: 0;
}

.detail-info-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(0, 104, 55, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 1.1rem;
  flex-shrink: 0;
}

.detail-info-label {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: block;
}

.detail-info-val {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-main);
  display: block;
}