/* Secciones: Stages, Lineup, etc. */
.stages {
  padding: 5rem 0 4rem;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  position: relative;
  overflow: hidden;
}

.stages::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
}

.stages .container {
  position: relative;
  z-index: 2;
}

.stage-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 2.5rem;
}

.stage-card {
  background: rgba(11, 12, 15, 0.95);
  border: 1px solid rgba(254, 250, 177, 0.12);
  border-radius: 1.5rem;
  padding: 3rem;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.stage-headliner {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  margin: 0.4rem 0;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.stage-copy {
  color: rgba(255, 231, 201, 0.8);
  margin-bottom: 1rem;
  font-size: 1.2rem;
  line-height: 1.6;
}

.stage-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
  color: rgba(255, 255, 255, 0.85);
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.stage-card ul li {
  margin: 0;
  padding: 0;
}

.stage-art {
  width: 100%;
  border-radius: 1rem;
  overflow: hidden;
  border: 1px solid rgba(254, 250, 177, 0.15);
  max-height: 400px;
  min-height: 350px;
}

.stage-art img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.lineup {
  padding: 6rem 0;
  background: linear-gradient(
    180deg,
    rgba(11, 12, 15, 0.85) 0%,
    rgba(11, 12, 15, 0.75) 100%
  ),
  url("../design/Fondo-2.jpg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  position: relative;
}

.lineup-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2.5rem;
}

.lineup-stage {
  position: relative;
  padding: 2.5rem;
  border-radius: 1.5rem;
  background: linear-gradient(
    135deg,
    rgba(11, 12, 15, 0.95) 0%,
    rgba(11, 12, 15, 0.85) 100%
  );
  border: 1px solid rgba(254, 250, 177, 0.2);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.lineup-stage:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 48px rgba(0, 0, 0, 0.5);
}

.lineup-stage--reverb {
  border-color: rgba(254, 250, 177, 0.3);
}

.lineup-stage--reverb:hover {
  border-color: rgba(254, 250, 177, 0.5);
  box-shadow: 0 12px 48px rgba(254, 250, 177, 0.15);
}

.lineup-stage--kulto {
  border-color: rgba(183, 134, 95, 0.3);
}

.lineup-stage--kulto:hover {
  border-color: rgba(183, 134, 95, 0.5);
  box-shadow: 0 12px 48px rgba(183, 134, 95, 0.15);
}

.lineup-stage-header {
  margin-bottom: 2rem;
}

.lineup-timeline {
  position: relative;
  padding-left: 3rem;
}

.timeline-line {
  position: absolute;
  left: 1.5rem;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, transparent 0%, currentColor 10%, currentColor 90%, transparent 100%);
}

.timeline-line--reverb {
  color: rgba(254, 250, 177, 0.4);
}

.timeline-line--kulto {
  color: rgba(183, 134, 95, 0.4);
}

.timeline-item {
  position: relative;
  margin-bottom: 2.5rem;
  padding-left: 1.5rem;
  transition: transform 0.2s ease;
}

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

.timeline-item:hover {
  transform: translateX(8px);
}

.timeline-marker {
  position: absolute;
  left: -2.25rem;
  top: 0.5rem;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 3px solid;
  background: var(--carbon);
  box-shadow: 0 0 12px currentColor, 0 0 24px currentColor;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  z-index: 2;
}

.timeline-item:hover .timeline-marker {
  transform: scale(1.3);
  box-shadow: 0 0 20px currentColor, 0 0 40px currentColor;
}

.timeline-marker--reverb {
  border-color: var(--gold);
  color: var(--gold);
}

.timeline-marker--kulto {
  border-color: var(--sand);
  color: var(--sand);
}

.timeline-content {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.timeline-time {
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  line-height: 1.2;
  margin-bottom: 0.25rem;
}

.timeline-item--reverb .timeline-time,
.lineup-stage--reverb .timeline-time {
  color: var(--gold);
  text-shadow: 0 0 20px rgba(254, 250, 177, 0.3);
}

.timeline-item--kulto .timeline-time,
.lineup-stage--kulto .timeline-time {
  color: var(--sand);
  text-shadow: 0 0 20px rgba(183, 134, 95, 0.3);
}

.timeline-artist {
  font-size: 1.3rem;
  line-height: 1.5;
  color: rgba(200, 200, 200, 0.85);
  font-weight: 500;
  letter-spacing: 0.02em;
}

.pillars {
  padding: 6rem 0;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}

.support-lineup {
  padding: 4rem 0;
}

.support-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2rem;
}

.support-lineup h3 {
  margin-top: 0.2rem;
}

.history {
  padding: 6rem 0;
}

.split {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2.5rem;
  align-items: center;
}

.timeline {
  border-left: 2px solid rgba(255, 255, 255, 0.1);
  padding-left: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.timeline-item {
  position: relative;
}

.timeline-item::before {
  content: "";
  position: absolute;
  left: -2rem;
  top: 0.4rem;
  width: 12px;
  height: 12px;
  background: linear-gradient(120deg, #f9b16e, #f68080);
  border-radius: 999px;
  box-shadow: 0 0 12px rgba(249, 177, 110, 0.7);
}

.timeline-year {
  font-size: 0.85rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #bdb5ff;
  margin-bottom: 0.35rem;
}

.media {
  padding: 6rem 0;
  background: rgba(255, 255, 255, 0.02);
}

.media-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  align-items: start;
}

.media-card {
  padding: 1.5rem;
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.tickets {
  padding: 6rem 0 7rem;
}

.ticket-options {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.25rem;
}

.ticket-card {
  padding: 1.5rem;
  border-radius: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
}