/* =============================================
   About Us — Section 4: Specialization Glass Panel
============================================= */

.specialization-container {
  margin-top: 8rem;
  padding: 0 5vw;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.spec-header {
  text-align: center;
  margin-bottom: 3rem;
}

.spec-glass-panel {
  background: var(--glass-bg, rgba(255, 255, 255, 0.08));
  backdrop-filter: blur(var(--glass-blur, 16px));
  -webkit-backdrop-filter: blur(var(--glass-blur, 16px));
  border-radius: var(--glass-radius, 24px);
  border: 1px solid var(--glass-border, rgba(255, 255, 255, 0.15));
  border-top: 1px solid var(--glass-border-top, rgba(255, 255, 255, 0.3));
  border-left: 1px solid var(--glass-border-left, rgba(255, 255, 255, 0.2));
  box-shadow: var(--glass-shadow);
  padding: 4rem;
  display: flex;
  gap: 4rem;
  position: relative;
}

.spec-divider {
  width: 1px;
  background: linear-gradient(to bottom, transparent, rgba(255, 255, 255, 0.2) 20%, rgba(255, 255, 255, 0.2) 80%, transparent);
  flex-shrink: 0;
}

.spec-col {
  flex: 1;
}

.spec-col-header {
  margin-bottom: 2.5rem;
}

.spec-pill {
  display: inline-block;
  padding: 0.6rem 1.8rem;
  border-radius: 50px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: white;
  font-size: 0.95rem;
  font-weight: 500;
}

.spec-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.spec-list li {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
}

.spec-icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.4);
  font-weight: bold;
  font-size: 1.2rem;
  margin-top: 2px;
}

.check-icon {
  color: white;
}

.spec-text h4 {
  color: white;
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.6rem;
}

.spec-text p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.95rem;
  line-height: 1.6;
  margin: 0;
}

/* ── Responsive ── */
@media (max-width: 900px) {
  .spec-glass-panel {
    flex-direction: column;
    padding: 2.5rem;
    gap: 3rem;
  }
  .spec-divider {
    width: 100%;
    height: 1px;
    background: linear-gradient(to right, transparent, rgba(255, 255, 255, 0.2) 20%, rgba(255, 255, 255, 0.2) 80%, transparent);
  }
}

@media (max-width: 600px) {
  .spec-glass-panel {
    padding: 1.5rem;
    gap: 2rem;
  }
  .spec-list {
    gap: 1.5rem;
  }
}