/* ═══════════════════════════════════════════════════════════
   À PROPOS — apropos.css
════════════════════════════════════════════════════════════ */

/* Hero */
.apropos-hero {
  min-height: 70vh;
  position: relative;
  background:
    url('https://images.unsplash.com/photo-1523348837708-15d4a09cfac2?w=1600&q=80') center/cover no-repeat;
  background-attachment: fixed;
  padding-top: 80px;
}

.apropos-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    160deg,
    rgba(26,26,26,0.88) 0%,
    rgba(44,95,46,0.65) 60%,
    rgba(26,26,26,0.50) 100%
  );
}

/* Fond beige doux */
.bg-beige {
  background-color: #f5f0e8;
}

/* Mission visuel */
.mission-visual {
  position: relative;
  display: flex;
  justify-content: center;
}

.mission-bg-card {
  width: 100%;
  max-width: 380px;
  height: 300px;
  border-radius: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 6rem;
  color: rgba(255,255,255,0.25);
  box-shadow: 0 20px 60px rgba(44,95,46,0.3);
}

.mission-stat-float {
  position: absolute;
  bottom: -1rem;
  right: 0;
  background: #fff;
  border-radius: 1rem;
  padding: 1rem 1.5rem;
  box-shadow: 0 8px 30px rgba(0,0,0,0.12);
  text-align: center;
  border-left: 4px solid var(--accent);
}

.mission-stat-float .big-num {
  display: block;
  font-family: 'Playfair Display', serif;
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--accent);
  line-height: 1;
}

.mission-stat-float span:last-child {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.07em;
}

/* Piliers */
.pillar-item {
  background: #fff;
  border-radius: 0.75rem;
  padding: 1rem 0.5rem;
  text-align: center;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}

/* Timeline */
.timeline {
  position: relative;
  padding: 0;
  max-width: 900px;
  margin: 0 auto;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  transform: translateX(-50%);
}

.timeline-item {
  display: flex;
  gap: 2rem;
  margin-bottom: 3rem;
  align-items: flex-start;
  position: relative;
}

.timeline-item.reverse {
  flex-direction: row-reverse;
}

.timeline-marker {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: #fff;
  border: 3px solid var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 1rem;
  color: var(--accent);
  flex-shrink: 0;
  z-index: 1;
  position: relative;
  box-shadow: 0 4px 16px rgba(106,176,76,0.2);
}

.timeline-marker.accent {
  background: var(--accent);
  color: #fff;
}

.timeline-content {
  background: #fff;
  border-radius: var(--radius-card);
  padding: 1.5rem;
  box-shadow: var(--shadow-card);
  flex: 1;
  min-width: 0;
}

.timeline-content.featured-gen {
  border-left: 4px solid var(--accent);
}

.timeline-era {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 0.4rem;
}

.timeline-content h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--charcoal);
  margin-bottom: 0.5rem;
}

.timeline-content p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin: 0;
}

.badge-natural {
  display: inline-block;
  background: rgba(106,176,76,0.12);
  border: 1px solid rgba(106,176,76,0.3);
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.25rem 0.75rem;
  border-radius: 2rem;
}

/* Expertise cards */
.expertise-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-card);
  padding: 2rem;
  height: 100%;
  position: relative;
  transition: transform var(--transition), border-color var(--transition);
}

.expertise-card:hover {
  transform: translateY(-4px);
  border-color: rgba(106,176,76,0.35);
}

.expertise-num {
  position: absolute;
  top: 1rem;
  right: 1.25rem;
  font-family: 'Playfair Display', serif;
  font-size: 2.5rem;
  font-weight: 900;
  color: rgba(255,255,255,0.05);
  line-height: 1;
  user-select: none;
}

.expertise-card h4 {
  color: #fff;
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.expertise-card p {
  color: rgba(255,255,255,0.6);
  font-size: 0.88rem;
  line-height: 1.65;
  margin: 0;
}

/* CTA band */
.cta-band {
  background: linear-gradient(135deg, var(--green-forest), var(--green-mid));
}

/* Responsive timeline */
@media (max-width: 768px) {
  .timeline::before { left: 24px; }
  .timeline-item,
  .timeline-item.reverse {
    flex-direction: column;
    padding-left: 3.5rem;
  }
  .timeline-marker {
    position: absolute;
    left: 0;
    top: 0;
    width: 40px;
    height: 40px;
    font-size: 0.85rem;
  }
  .mission-bg-card { height: 200px; font-size: 4rem; }
}