/* ==========================================================================
   RUANG THERAPY — MODULE 2: CLINICAL CARE & TRIAGE ENGINE
   Window of Tolerance Assessment, Modality Deep Dives & Session Calculator
   ========================================================================== */

.clinical-section {
  padding: 100px 0;
  background: var(--c-sand);
  border-top: 1px solid var(--c-border);
}

.clinical-section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 56px;
}
.clinical-section-header p {
  color: var(--c-muted);
  font-size: 1.08rem;
  margin-top: 14px;
  line-height: 1.8;
}

/* ==========================================================================
   WINDOW OF TOLERANCE & POLYVAGAL STATE ASSESSMENT LAB
   ========================================================================== */
.tolerance-lab-card {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  border: 1px solid var(--c-border);
  padding: 44px;
  box-shadow: var(--shadow-elevated);
  margin-bottom: 70px;
}

.tolerance-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: start;
}

.tolerance-zones-visualizer {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin: 20px 0;
}

.tolerance-zone-bar {
  border-radius: var(--radius-md);
  padding: 20px 24px;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: all 0.3s var(--ease-smooth);
}

.zone-hyper {
  background: #FFF4EE;
  border-color: rgba(182, 109, 70, 0.25);
}
.zone-hyper.active {
  background: #FFE8DC;
  border-color: var(--c-primary-dark);
  box-shadow: 0 8px 24px rgba(182, 109, 70, 0.18);
  transform: scale(1.02);
}

.zone-window {
  background: var(--c-matcha-pale);
  border-color: rgba(139, 155, 120, 0.3);
}
.zone-window.active {
  background: #E0EBD9;
  border-color: var(--c-matcha);
  box-shadow: 0 8px 24px rgba(139, 155, 120, 0.22);
  transform: scale(1.02);
}

.zone-hypo {
  background: #F2F4F8;
  border-color: rgba(100, 120, 150, 0.2);
}
.zone-hypo.active {
  background: #E4EAF4;
  border-color: #5B7A9C;
  box-shadow: 0 8px 24px rgba(91, 122, 156, 0.2);
  transform: scale(1.02);
}

.zone-header-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
}

.zone-badge-tag {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
}
.zone-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--c-charcoal);
}
.zone-symptoms-list {
  font-size: 0.84rem;
  color: var(--c-muted);
  line-height: 1.55;
  margin-top: 4px;
}

/* TOLERANCE DETAIL BOX */
.tolerance-detail-panel {
  background: var(--c-cream);
  border-radius: var(--radius-md);
  border: 1px solid var(--c-border);
  padding: 32px 28px;
  position: relative;
}

.recommend-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  background: var(--c-primary-dark);
  color: #FFFFFF;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 14px;
}

/* ==========================================================================
   4 CLINICAL MODALITIES CARDS GRID
   ========================================================================== */
.modalities-cards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  margin-bottom: 70px;
}

.modality-card {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  border: 1px solid var(--c-border);
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all 0.35s var(--ease-smooth);
}
.modality-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-medium);
  border-color: var(--c-primary-dark);
}

.modality-icon-wrapper {
  font-size: 2.2rem;
  margin-bottom: 16px;
}
.modality-card h3 {
  font-size: 1.3rem;
  margin-bottom: 8px;
}
.modality-highlight-tag {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--c-primary-dark);
  margin-bottom: 8px;
  display: block;
}
.modality-description {
  font-size: 0.86rem;
  color: var(--c-muted);
  line-height: 1.7;
  margin-bottom: 20px;
}

.modality-features-list {
  list-style: none;
  font-size: 0.8rem;
  color: var(--c-charcoal-light);
  margin-bottom: 24px;
}
.modality-features-list li {
  padding: 6px 0;
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px dashed var(--c-border);
}
.modality-features-list li:last-child { border-bottom: none; }

/* ==========================================================================
   DYNAMIC SESSION DURATION & FEE PATHWAY CALCULATOR
   ========================================================================== */
.calculator-box-card {
  background: linear-gradient(145deg, #FFFFFF, var(--c-cream));
  border-radius: var(--radius-lg);
  border: 1px solid var(--c-border);
  padding: 44px;
  box-shadow: var(--shadow-medium);
}

.calc-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.calc-range-wrapper {
  margin: 24px 0 32px;
}
.calc-range-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.84rem;
  font-weight: 700;
  margin-bottom: 10px;
}
.calc-slider {
  width: 100%;
  -webkit-appearance: none;
  height: 6px;
  border-radius: 6px;
  background: var(--c-border);
  outline: none;
}
.calc-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--c-primary-dark);
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(182, 109, 70, 0.4);
}

.calc-output-display {
  background: #FFFFFF;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--c-border);
  padding: 32px;
  text-align: center;
}
.calc-total-badge {
  font-family: var(--font-serif-title);
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--c-primary-dark);
  line-height: 1;
}

@media (max-width: 1024px) {
  .tolerance-grid { grid-template-columns: 1fr; }
  .modalities-cards-grid { grid-template-columns: 1fr 1fr; }
  .calc-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .modalities-cards-grid { grid-template-columns: 1fr; }
  .tolerance-lab-card { padding: 24px 18px; }
  .calculator-box-card { padding: 24px 18px; }
}