/* ==========================================
   INDEX PAGE — hero with photo, trips list
   ========================================== */

.wave-pattern { height: 120px; }

.hero-content { padding: 80px 40px 100px; }

.route-label { margin-bottom: 24px; }

.hero-title { font-size: clamp(42px, 7vw, 80px); }

.hero-sub { font-size: clamp(16px, 2vw, 22px); }

.hero-photo {
  width: 280px;
  height: 280px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center top;
  border: 2px solid rgba(240,235,224,0.25);
  margin-bottom: 28px;
  opacity: 0;
}

.fonts-loaded .hero-photo  { animation: fadeUp 0.8s ease forwards 0s; }
.fonts-loaded .route-label { animation: fadeUp 0.8s ease forwards 0.15s; }
.fonts-loaded .hero-title  { animation: fadeUp 0.8s ease forwards 0.28s; }
.fonts-loaded .hero-sub    { animation: fadeUp 0.8s ease forwards 0.45s; }

/* ==========================================
   TRIPS SECTION
   ========================================== */

.trips-section {
  padding: 80px 40px 100px;
  max-width: 960px;
  margin: 0 auto;
}

.trips-group { margin-bottom: 72px; }
.trips-group:last-child { margin-bottom: 0; }

.group-header {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 40px;
  border-bottom: 1px solid var(--sand-dark);
  padding-bottom: 16px;
}

.group-label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--text-muted);
  text-transform: uppercase;
}

.group-title {
  font-family: var(--serif);
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 300;
  color: var(--ocean);
}

.group-count {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-left: auto;
}

/* ==========================================
   TRIP CARD
   ========================================== */

.trip-card {
  display: grid;
  grid-template-columns: 120px 1fr auto;
  border-top: 1px solid var(--sand-dark);
  padding: 36px 0;
  text-decoration: none;
  color: inherit;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s ease, transform 0.5s ease;
  border-radius: 4px;
  cursor: pointer;
}

.trip-card:last-child { border-bottom: 1px solid var(--sand-dark); }

.trip-card.visible {
  opacity: 1;
  transform: translateY(0);
}

.trip-card:hover .trip-name  { color: var(--ocean-light); }
.trip-card:hover .trip-arrow { transform: translateX(4px); opacity: 1; }

.trip-date-col { padding-top: 2px; }

.trip-month {
  font-family: var(--serif);
  font-size: 13px;
  font-weight: 300;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  line-height: 1;
  margin-bottom: 4px;
}

.trip-year {
  font-family: var(--serif);
  font-size: 36px;
  font-weight: 300;
  color: var(--ocean);
  line-height: 1;
}

.trip-body {
  padding-left: 40px;
  border-left: 1px solid var(--sand-dark);
}

.trip-region {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 8px;
}

.trip-name {
  font-family: var(--serif);
  font-size: clamp(24px, 3.5vw, 38px);
  font-weight: 300;
  color: var(--ocean);
  line-height: 1.1;
  margin-bottom: 10px;
  transition: color 0.2s;
}

.trip-dates {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.trip-stats {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.trip-stat {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--text-muted);
}

.trip-stat-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--foam-dark);
  flex-shrink: 0;
}

.trip-badge {
  display: inline-flex;
  align-items: center;
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 20px;
  margin-top: 16px;
}

.trip-badge.upcoming {
  background: rgba(26,92,122,0.1);
  color: var(--ocean-light);
  border: 1px solid rgba(26,92,122,0.2);
}

.trip-badge.past {
  background: rgba(200,96,74,0.08);
  color: var(--coral);
  border: 1px solid rgba(200,96,74,0.15);
}

.trip-action-col {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-end;
  padding-left: 32px;
  min-width: 48px;
}

.trip-arrow {
  font-size: 22px;
  color: var(--ocean-light);
  opacity: 0.4;
  transition: transform 0.2s, opacity 0.2s;
  line-height: 1;
  font-family: sans-serif;
}

.trips-empty {
  padding: 48px 0;
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 300;
  color: var(--text-muted);
  font-style: italic;
}

/* ==========================================
   RESPONSIVE
   ========================================== */

@media (max-width: 640px) {
  .hero-content   { padding: 60px 20px 80px; }
  .trips-section  { padding: 60px 20px 80px; }

  .trip-card {
    grid-template-columns: 80px 1fr;
    grid-template-rows: auto auto;
  }

  .trip-date-col   { grid-row: 1; }
  .trip-body       { grid-row: 1; }

  .trip-action-col {
    grid-column: 1 / -1;
    grid-row: 2;
    align-items: flex-start;
    padding-left: 0;
    padding-top: 12px;
  }

  .trip-year   { font-size: 26px; }
  .trip-name   { font-size: 20px; }
  .group-title { font-size: 26px; }
}