.treatment-section {
  background: radial-gradient(circle at top, #e0f2fe 0, #f9fafb 35%, #f3f4f6 100%);
  position: relative;
  padding: 80px 0;
}

.treatment-heading {
  font-size: clamp(2rem, 4vw, 2.7rem);
  font-weight: 800;
  color: #0f172a;
}

.btn-treat-cta {
  background: linear-gradient(135deg, #2563eb, #1d4ed8);
  border-radius: 999px;
  color: #f9fafb;
  padding: 0.7rem 1.7rem;
  font-weight: 600;
  border: none;
  box-shadow: 0 10px 25px rgba(37,99,235,0.3);
  transition: all 0.3s ease;
}

.btn-treat-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 35px rgba(37,99,235,0.4);
  color: #fff;
}

/* Cards */

.treat-card {
  display: block;
  background: #ffffff;
  border-radius: 24px;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  box-shadow: 0 18px 50px rgba(15,23,42,0.08);
  transform-origin: center;
  transition: transform 0.35s ease, box-shadow 0.35s ease;
  position: relative;
}

.treat-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top left, rgba(59,130,246,0.15), transparent 60%);
  opacity: 0;
  transition: opacity 0.35s ease;
}

.treat-card:hover {
  transform: translateY(-12px) scale(1.02);
  box-shadow: 0 25px 70px rgba(15,23,42,0.14);
}

.treat-card:hover::before {
  opacity: 1;
}

/* Image */
.treat-img-wrapper {
  position: relative;
  overflow: hidden;
  height: 230px;
}

.treat-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.treat-card:hover .treat-img {
  transform: scale(1.1);
}

/* Icon badge */
.treat-icon-badge {
  position: absolute;
  bottom: 16px;
  left: 16px;
  width: 50px;
  height: 50px;
  border-radius: 18px;
  background: rgba(15,23,42,0.9);
  color: #e5f2ff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  box-shadow: 0 10px 25px rgba(15,23,42,0.5);
  animation: floatBadge 4s ease-in-out infinite;
}

/* Body */
.treat-body {
  padding: 1.8rem 1.5rem 1.4rem;
  position: relative;
  z-index: 1;
}

.treat-title {
  font-size: 1.4rem;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 0.7rem;
}

.treat-text {
  color: #6b7280;
  font-size: 0.95rem;
  margin-bottom: 1.1rem;
}

/* Meta linking pills */
.treat-meta {
  margin-bottom: 1rem;
}

.meta-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.2rem;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  background: #eff6ff;
  color: #1d4ed8;
  font-size: 0.75rem;
  font-weight: 600;
}

.meta-link {
  cursor: pointer;
  text-decoration: underline;
}

.meta-link:hover {
  text-decoration: none;
}

/* Footer */
.treat-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid #e5e7eb;
  padding-top: 0.9rem;
  margin-top: 0.4rem;
}

.know-more {
  font-weight: 600;
  color: #2563eb;
  font-size: 0.9rem;
}

.arrow-icon {
  font-size: 1.5rem;
  color: #2563eb;
  transition: transform 0.3s ease;
}

.treat-card:hover .arrow-icon {
  transform: translateX(6px);
}

/* Animations */
@keyframes floatBadge {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-4px); }
}

/* Responsive */
@media (max-width: 767.98px) {
  .treat-img-wrapper { height: 200px; }
}