/* ============================================
   BOUTONS - Design Moderne & Créatif
   ============================================ */

.btn-primary {
  display: inline-block;
  padding: 1.2rem 2.5rem;
  background: linear-gradient(135deg, var(--sage), var(--sage-dark));
  color: white;
  text-decoration: none;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1.05rem;
  letter-spacing: 0.3px;
  box-shadow: 0 4px 15px rgba(157, 181, 165, 0.4);
  transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  position: relative;
  overflow: hidden;
  border: none;
  cursor: pointer;
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  transform: translate(-50%, -50%);
  transition: width 0.6s ease, height 0.6s ease;
}

.btn-primary:hover::before {
  width: 300px;
  height: 300px;
}

.btn-primary:hover {
  transform: translateY(-5px) scale(1.05);
  box-shadow: 0 8px 25px rgba(157, 181, 165, 0.5);
  background: linear-gradient(135deg, var(--sage-dark), var(--terracotta));
}

.btn-primary:active {
  transform: translateY(-2px) scale(1.02);
}

.btn-secondary {
  display: inline-block;
  padding: 1rem 2rem;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  color: var(--sage-dark);
  text-decoration: none;
  border-radius: 50px;
  font-weight: 600;
  border: 2px solid var(--sage);
  transition: all 0.4s ease;
  box-shadow: 0 2px 10px rgba(157, 181, 165, 0.2);
}

.btn-secondary:hover {
  background: var(--sage);
  color: white;
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(157, 181, 165, 0.4);
}

.btn-terracotta {
  background: linear-gradient(135deg, var(--terracotta), var(--terracotta-light));
  box-shadow: 0 4px 15px rgba(224, 122, 95, 0.4);
}

.btn-terracotta:hover {
  background: linear-gradient(135deg, var(--terracotta-light), var(--accent-coral));
  box-shadow: 0 8px 25px rgba(224, 122, 95, 0.5);
}