/* ===== À PROPOS PAGE ===== */

/* Hero */
.about-hero {
  padding: 140px 0 60px;
  background: linear-gradient(160deg, #FFF5F5 0%, #FFF 40%, #F8F9FF 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.about-hero::before {
  content: '';
  position: absolute; top: -200px; right: -200px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(230,57,70,0.06) 0%, transparent 70%);
  border-radius: 50%;
}
.about-hero h1 {
  font-size: 2.8rem;
  font-weight: 800;
  color: #1D3557;
  margin-bottom: 16px;
  position: relative;
  z-index: 1;
}
.about-hero-sub {
  font-size: 1.15rem;
  color: #777;
  position: relative;
  z-index: 1;
}

/* Sections */
.about-section {
  padding: 80px 0;
  background: #fff;
}
.about-section-alt {
  background: #F8F9FA;
}
.about-block {
  max-width: 820px;
  margin: 0 auto;
}
.about-text {
  font-size: 1.05rem;
  line-height: 1.8;
  color: #555;
  margin-bottom: 20px;
}
.about-text:last-child {
  margin-bottom: 0;
}
.about-text strong {
  color: #1D3557;
}

/* Values grid */
.about-values-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 40px;
}
.about-value-card {
  background: #fff;
  border: 1px solid #f0f0f0;
  border-radius: 16px;
  padding: 32px 24px;
  transition: box-shadow 0.3s, border-color 0.3s;
}
.about-section-alt .about-value-card {
  background: #fff;
}
.about-value-card:hover {
  box-shadow: 0 8px 30px rgba(0,0,0,0.08);
  border-color: rgba(230,57,70,0.2);
}
.about-value-icon {
  font-size: 2rem;
  margin-bottom: 14px;
}
.about-value-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: #1D3557;
  margin-bottom: 8px;
}
.about-value-card p {
  font-size: 0.95rem;
  color: #666;
  line-height: 1.6;
}

/* Principles */
.about-principles {
  margin-top: 36px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.about-principle {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  background: #F8F9FA;
  border-radius: 14px;
  padding: 28px 24px;
}
.about-principle-num {
  width: 44px;
  height: 44px;
  min-width: 44px;
  background: linear-gradient(135deg, #E63946, #FF8C42);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 800;
  box-shadow: 0 4px 12px rgba(230,57,70,0.25);
}
.about-principle h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: #1D3557;
  margin-bottom: 6px;
}
.about-principle p {
  font-size: 0.95rem;
  color: #666;
  line-height: 1.6;
}

/* CTA */
.about-cta {
  padding: 80px 0;
  background: linear-gradient(160deg, #1D3557, #2B4A7A);
  text-align: center;
}
.about-cta h2 {
  font-size: 2rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 12px;
}
.about-cta p {
  color: rgba(255,255,255,0.7);
  font-size: 1.1rem;
  margin-bottom: 32px;
}

/* Responsive */
@media (max-width: 768px) {
  .about-hero {
    padding: 120px 0 40px;
  }
  .about-hero h1 {
    font-size: 2rem;
  }
  .about-values-grid {
    grid-template-columns: 1fr;
  }
  .about-section {
    padding: 60px 0;
  }
}

@media (max-width: 600px) {
  .about-hero {
    padding: 100px 0 32px;
  }
  .about-hero h1 {
    font-size: 1.7rem;
  }
  .about-hero-sub {
    font-size: 1rem;
  }
  .about-cta h2 {
    font-size: 1.5rem;
  }
  .about-principle {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 12px;
  }
}