html {
  scroll-behavior: smooth;
}

.section {
  position: relative;
}

.hero {
  background-color: #020617;
}

.hero__panel,
.hero__side-card,
.card,
.team-card,
.timeline-card {
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base), background-color var(--transition-base);
}

.hero__panel:hover,
.hero__side-card:hover,
.card--interactive:hover,
.timeline-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-soft);
}

.mission-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 1.1fr);
  gap: var(--space-xl);
  align-items: flex-start;
}

.mission-main {
  min-width: 0;
}

.mission-highlights {
  min-width: 0;
}

.mission-pillars {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-md);
}

.mission-pillars__title {
  font-size: var(--font-size-md);
  margin-bottom: var(--space-xs);
}

.mission-pillars__text {
  font-size: var(--font-size-sm);
}

.histoire-row {
  align-items: stretch;
}

.timeline-card {
  height: 100%;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.timeline-card__title {
  font-size: var(--font-size-lg);
}

.timeline-card__note {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.timeline {
  list-style: none !important;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.timeline__item {
  position: relative;
  padding-left: 1.75rem;
  border-left: 1px solid var(--color-border-subtle);
  cursor: default;
  transition: border-color var(--transition-base), background-color var(--transition-base);
}

.timeline__item:hover {
  border-color: var(--color-accent);
  background: radial-gradient(circle at left, var(--color-accent-soft), transparent 55%);
}

.timeline__item[data-year]::before {
  content: attr(data-year);
  position: absolute;
  left: 0;
  top: 0;
  transform: translate(-100%, 0);
  margin-right: 0.5rem;
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.timeline__marker {
  position: absolute;
  left: -0.4rem;
  top: 0.35rem;
  width: 0.65rem;
  height: 0.65rem;
  border-radius: 999px;
  background: radial-gradient(circle, var(--color-accent) 0, var(--color-accent-strong) 40%, transparent 70%);
  box-shadow: 0 0 0 4px var(--color-accent-soft);
}

.timeline__content {
  min-width: 0;
}

.timeline__label {
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: var(--space-2xs);
}

.timeline__text {
  font-size: var(--font-size-sm);
  color: var(--color-text-soft);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--grid-gap-lg);
}

.team-card {
  padding: var(--space-md);
  background: radial-gradient(circle at top left, rgba(106, 242, 163, 0.12), transparent 60%), var(--color-bg-elevated);
}

.team-card__media {
  border-radius: var(--radius-card);
  overflow: hidden;
  margin-bottom: var(--space-md);
}

.team-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.team-card__body {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.team-card__name {
  font-size: var(--font-size-md);
}

.team-card__role {
  font-size: var(--font-size-sm);
  color: var(--color-accent-strong);
}

.team-card__text {
  font-size: var(--font-size-sm);
}

.team-cta {
  margin-top: var(--space-2xl);
  padding: var(--space-lg);
  border-radius: var(--radius-panel);
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.98), rgba(22, 101, 52, 0.85));
  border: 1px solid rgba(34, 197, 94, 0.5);
  box-shadow: var(--shadow-soft);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  align-items: center;
  justify-content: space-between;
}

.team-cta__content {
  flex: 1 1 16rem;
  min-width: 0;
}

.team-cta__title {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-xs);
}

.team-cta__text {
  font-size: var(--font-size-sm);
}

.team-cta__actions {
  flex: 0 0 auto;
}

.btn {
  max-width: 100%;
}

.btn-group .btn {
  flex: 1 1 auto;
}

.notice-bar {
  position: fixed;
}

@media (max-width: 1024px) {
  .mission-layout {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  }
  .team-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .mission-layout {
    grid-template-columns: minmax(0, 1fr);
  }
  .mission-highlights {
    order: -1;
  }
}

@media (max-width: 768px) {
  .team-grid {
    grid-template-columns: minmax(0, 1fr);
  }
  .team-cta {
    flex-direction: column;
    align-items: flex-start;
  }
  .team-cta__actions {
    width: 100%;
  }
  .team-cta__actions .btn {
    width: 100%;
  }
}

@media (max-width: 600px) {
  .mission-layout {
    gap: var(--space-lg);
  }
  .timeline__item {
    padding-left: 1.4rem;
  }
}