/* ── Shared event page utilities ── */

.nav-active { color: var(--accent) !important; }

.event-back {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  text-decoration: none;
  margin-bottom: 2.25rem;
  transition: color var(--transition);
}
.event-back:hover { color: var(--dark); }

.event-tag {
  display: block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.875rem;
}

/* ── Page header ── */
.event-header {
  background: var(--white);
  padding: 140px 0 60px;
}

.event-header h1 {
  font-size: clamp(2.75rem, 5vw, 4.5rem);
  line-height: 1.05;
  letter-spacing: -0.025em;
  color: var(--dark);
  margin-bottom: 1rem;
}

.event-location {
  font-size: 0.9375rem;
  color: var(--text-muted);
  font-weight: 500;
  letter-spacing: 0.02em;
}

/* ── Collage ── */
.event-collage {
  background: var(--cream);
  padding: 3rem 0 5rem;
}

.collage-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 340px;
  gap: 6px;
}

.collage-item {
  overflow: hidden;
  border-radius: 10px;
  background: var(--gray-line);
}

.collage-item img,
.collage-item video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.ci-wide { grid-column: span 2; }
.ci-tall  { grid-row:    span 2; }

/* ── Event type pages: image + text layout ── */
.et-hero {
  position: relative;
  height: 80vh;
  min-height: 520px;
  overflow: hidden;
}
.et-hero img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center;
}
.et-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(20,20,16,0.55) 0%, rgba(20,20,16,0.08) 55%);
}
.et-hero-content {
  position: absolute;
  bottom: 3.5rem;
  left: 0; right: 0;
}
.et-hero-content .container { max-width: 1280px; margin: 0 auto; padding: 0 2rem; }
.et-hero-content .event-back { color: rgba(255,255,255,0.75); margin-bottom: 1.25rem; }
.et-hero-content .event-back:hover { color: var(--white); }
.et-hero-content .event-tag { color: var(--accent); }
.et-hero-content h1 {
  font-size: clamp(2.75rem, 5vw, 4.5rem);
  line-height: 1.05;
  letter-spacing: -0.025em;
  color: var(--white);
  margin: 0;
}

.et-lead {
  background: var(--white);
  padding: 5rem 0;
}
.et-lead .container { max-width: 760px; }
.et-lead p {
  font-size: clamp(1.1rem, 1.5vw, 1.3rem);
  line-height: 1.75;
  color: var(--dark);
}

/* ── Content section wrapper ── */
.et-section {
  padding: 5rem 0;
  background: var(--white);
}
.et-section.et-section-tight {
  padding: 2rem 0;
}

/* ── Split: image + text, contained in grid ── */
.et-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}
.et-split-img {
  position: relative;
  overflow: hidden;
  border-radius: 14px;
  height: 480px;
}
.et-split-img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.et-split-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.et-split-text h2 {
  font-size: 1.6rem;
  line-height: 1.25;
  margin-bottom: 1.25rem;
  color: var(--dark);
}
.et-split-text p {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--text-muted);
}

/* ── Carousel ── */
.et-carousel {
  position: relative;
  overflow: hidden;
  border-radius: 14px;
  height: 520px;
}
.et-carousel-track {
  display: flex;
  gap: 1.25rem;
  height: 100%;
  transition: transform 0.45s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  will-change: transform;
}
.et-carousel-slide {
  position: relative;
  flex: 0 0 calc(50% - 0.625rem);
  height: 100%;
}
.et-carousel-slide img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}
.venue-credit {
  position: absolute;
  bottom: 10px;
  right: 12px;
  background: rgba(0, 0, 0, 0.42);
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  padding: 3px 8px;
  border-radius: 4px;
  pointer-events: none;
  z-index: 2;
  white-space: nowrap;
}
.et-carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,0.88);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  border: none;
  border-radius: 50%;
  width: 44px;
  height: 44px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition), transform var(--transition);
  z-index: 2;
}
.et-carousel-btn:hover {
  background: #fff;
  transform: translateY(-50%) scale(1.06);
}
.et-carousel-btn svg { width: 18px; height: 18px; color: var(--dark); }
.et-carousel-btn.prev { left: 1.25rem; }
.et-carousel-btn.next { right: 1.25rem; }
.et-carousel-counter {
  position: absolute;
  bottom: 1.25rem;
  right: 1.5rem;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.9);
  z-index: 2;
  pointer-events: none;
}

/* ── Contact spacing ── */
.contact-section { padding-top: 80px; }

/* ── Responsive ── */
@media (max-width: 900px) {
  .et-section { padding: 3.5rem 0; }
  .et-split { grid-template-columns: 1fr; gap: 2rem; }
  .et-split-img { height: 55vw; min-height: 260px; }
  .et-carousel { height: 60vw; min-height: 260px; }
  .et-hero { height: 65vh; }
}

/* ── Responsive ── */
@media (max-width: 768px) {
  .event-header { padding: 110px 0 40px; }

  .collage-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 240px;
  }
  .ci-tall { grid-row: span 1; }
}

@media (max-width: 480px) {
  .collage-grid {
    grid-template-columns: 1fr;
    grid-auto-rows: 280px;
  }
  .ci-wide { grid-column: span 1; }
}