.calendar-hero {
  padding: 80px 40px 40px;
}

.calendar-hero__content {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 40px;
  flex-wrap: wrap;
  justify-content: center;
}

.calendar-hero__tag {
  font-family: var(--font-heading);
  font-size: 13px;
  letter-spacing: 4px;
  color: var(--color-primary);
  margin-bottom: 12px;
  text-align: left;
}

.calendar-hero__title {
  font-family: var(--font-display);
  font-size: 46px;
  letter-spacing: 3px;
  margin-bottom: 10px;
}

.calendar-hero__subtitle {
  color: var(--color-muted);
  max-width: 520px;
  line-height: 1.6;
}

.calendar-dial {
  width: 180px;
  height: 180px;
}

.calendar-hero__next {
  margin-top: 24px;
  padding: 18px 20px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(10, 10, 10, 0.6);
  display: grid;
  gap: 8px;
  position: relative;
}

.calendar-hero__pill {
  font-family: var(--font-heading);
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-primary);
}

.calendar-hero__race {
  font-family: var(--font-display);
  font-size: 20px;
  letter-spacing: 1px;
}

.calendar-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  color: var(--color-dim);
  font-size: 13px;
}

.calendar-hero__time {
  color: var(--color-text);
}

.calendar-filters {
  padding: 20px 40px 40px;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
}

.calendar-filters__group {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.calendar-filters__label {
  font-family: var(--font-heading);
  letter-spacing: 2px;
  font-size: 12px;
  color: var(--color-muted);
}

.calendar-filters__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.calendar-filter {
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  min-height: var(--min-touch-target);
  font-family: var(--font-heading);
  font-size: 12px;
  letter-spacing: 1px;
  color: var(--color-muted);
  background: transparent;
  text-transform: uppercase;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.calendar-filter:hover {
  border-color: rgba(255, 255, 255, 0.35);
  color: var(--color-text);
}

.calendar-filter:focus-visible {
  outline: var(--focus-outline);
  outline-offset: var(--focus-offset);
}

.calendar-filter.is-active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

.calendar-filters__count {
  color: var(--color-dim);
  font-size: 12px;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.calendar-grid {
  padding: 0 40px 60px;
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 20px;
}

.calendar-card {
  background: linear-gradient(135deg, rgba(30, 30, 30, 0.9) 0%, rgba(20, 20, 20, 0.95) 100%);
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.05);
  overflow: hidden;
  display: grid;
  gap: 12px;
  padding: 0 0 20px;
}

.calendar-card__bar {
  height: 4px;
  background: var(--color-primary);
}

.calendar-card__header {
  padding: 16px 20px 0;
  display: grid;
  gap: 6px;
}

.calendar-card__header h3 {
  font-family: var(--font-display);
  font-size: 18px;
  letter-spacing: 1px;
}

.calendar-card__location {
  color: var(--color-dim);
  font-size: 13px;
}

.calendar-card__circuit {
  padding: 0 20px;
  display: flex;
  gap: 12px;
  align-items: center;
}

.calendar-card__icon {
  font-size: 20px;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.08);
}

.calendar-card__circuit-name {
  font-weight: 600;
}

.calendar-card__circuit-meta {
  font-size: 12px;
  color: var(--color-dim);
}

.calendar-card__sessions {
  padding: 0 20px;
  display: grid;
  gap: 10px;
}

.session-row {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 10px;
  align-items: center;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.05);
  position: relative;
}

.session-row--next {
  border: 1px solid rgba(232, 0, 45, 0.4);
  box-shadow: 0 0 0 1px rgba(232, 0, 45, 0.2);
}

.session-type {
  font-family: var(--font-heading);
  font-size: 11px;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

.session-type--race {
  background: var(--color-primary);
}

.session-type--qualifying {
  background: #0090d0;
}

.session-type--practice {
  background: #6b6b6b;
}

.session-type--sprint {
  background: #ff6b35;
}

.session-time {
  font-size: 12px;
  color: var(--color-text);
  line-height: 1.4;
}

.session-time__local {
  font-weight: 600;
}

.session-time__utc {
  color: var(--color-dim);
  font-size: 11px;
}

.calendar-card__link {
  padding: 0 20px;
  font-size: 12px;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-family: var(--font-heading);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.calendar-card__link:hover {
  color: #fff;
}

.next-badge {
  position: absolute;
  top: -12px;
  right: 12px;
  background: var(--color-primary);
  color: #fff;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 6px 10px;
  border-radius: 999px;
  font-family: var(--font-heading);
}

.empty-state {
  grid-column: 1 / -1;
  text-align: center;
  padding: 40px;
  color: var(--color-muted);
}

@media (max-width: 900px) {
  .calendar-hero__content {
    text-align: center;
  }

  .calendar-hero__tag {
    text-align: center;
  }

  .calendar-hero__next {
    justify-items: center;
  }
}

@media (max-width: 768px) {
  .calendar-grid {
    grid-template-columns: 1fr;
    padding: 0 20px 40px;
  }

  .calendar-filters {
    padding: 20px;
  }
}