/* ============================================
   iHuB Consultancy — Artificial Intelligence
   Phase 14: Page-Specific Extensions
   Extends: style.css (Global Design System)
   ============================================ */

/* ------------------------------------------
   1. Capability Cards
   ------------------------------------------ */
.capability-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 640px) {
  .capability-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .capability-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.capability-card {
  background-color: var(--colour-background);
  border: 1px solid var(--colour-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  transition: box-shadow var(--transition-base), transform var(--transition-base), border-color var(--transition-base);
}

.capability-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  border-color: var(--colour-accent);
}

.capability-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(212, 175, 55, 0.12);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-4);
  color: var(--colour-accent-dark);
}

.capability-icon svg {
  width: 24px;
  height: 24px;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
}

.capability-card h3 {
  font-family: var(--font-serif);
  font-size: var(--text-lg);
  margin-bottom: var(--space-2);
  color: var(--colour-primary);
}

.capability-card p {
  font-size: var(--text-base);
  color: var(--colour-text-secondary);
  line-height: var(--leading-relaxed);
  margin-bottom: 0;
}

/* ------------------------------------------
   2. Process Timeline
   ------------------------------------------ */
.process-section {
  background-color: var(--colour-background-alt);
}

.process-timeline {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  position: relative;
}

@media (min-width: 1024px) {
  .process-timeline {
    flex-direction: row;
    gap: var(--space-4);
  }

  .process-timeline::before {
    content: '';
    position: absolute;
    top: 40px;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--colour-accent) 0%, var(--colour-primary-lighter) 100%);
    z-index: 0;
  }
}

.process-step {
  position: relative;
  z-index: 1;
  flex: 1;
  text-align: center;
}

.process-step-number {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-4);
  background-color: var(--colour-primary);
  color: var(--colour-accent);
  font-family: var(--font-serif);
  font-size: var(--text-xl);
  font-weight: 700;
  border-radius: 50%;
  border: 3px solid var(--colour-background);
  box-shadow: var(--shadow-md);
}

.process-step h3 {
  font-family: var(--font-sans);
  font-size: var(--text-md);
  font-weight: 700;
  color: var(--colour-primary);
  margin-bottom: var(--space-2);
}

.process-step p {
  font-size: var(--text-sm);
  color: var(--colour-text-secondary);
  line-height: var(--leading-relaxed);
  margin-bottom: 0;
  max-width: 240px;
  margin-left: auto;
  margin-right: auto;
}

/* ------------------------------------------
   3. Outcome / Trust Bars
   ------------------------------------------ */
.outcome-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 768px) {
  .outcome-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .outcome-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.outcome-item {
  text-align: center;
  padding: var(--space-6) var(--space-4);
  background-color: var(--colour-background);
  border: 1px solid var(--colour-border);
  border-radius: var(--radius-lg);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.outcome-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.outcome-metric {
  font-family: var(--font-serif);
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--colour-accent-dark);
  line-height: var(--leading-tight);
  margin-bottom: var(--space-2);
}

.outcome-label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--colour-primary);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  margin-bottom: var(--space-2);
}

.outcome-context {
  font-size: var(--text-sm);
  color: var(--colour-text-secondary);
  line-height: var(--leading-relaxed);
  margin-bottom: 0;
}

/* ------------------------------------------
   4. Governance Pillars
   ------------------------------------------ */
.governance-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}

@media (min-width: 768px) {
  .governance-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.governance-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-5);
  background-color: var(--colour-background);
  border: 1px solid var(--colour-border);
  border-radius: var(--radius-lg);
  transition: border-color var(--transition-base);
}

.governance-item:hover {
  border-color: var(--colour-accent);
}

.governance-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(10, 25, 47, 0.06);
  border-radius: var(--radius-md);
  color: var(--colour-primary);
}

.governance-icon svg {
  width: 20px;
  height: 20px;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
}

.governance-content h4 {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--colour-primary);
  margin-bottom: var(--space-1);
}

.governance-content p {
  font-size: var(--text-sm);
  color: var(--colour-text-secondary);
  line-height: var(--leading-relaxed);
  margin-bottom: 0;
}

/* ------------------------------------------
   5. Case Study Teaser
   ------------------------------------------ */
.case-study-card {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  background-color: var(--colour-primary-light);
  border: 1px solid var(--colour-border-dark);
  border-radius: var(--radius-lg);
  padding: var(--space-7);
  color: var(--colour-text-inverse);
}

@media (min-width: 768px) {
  .case-study-card {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }
}

.case-study-content .case-study-label {
  display: inline-block;
  font-size: var(--text-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  color: var(--colour-accent);
  margin-bottom: var(--space-3);
}

.case-study-content h3 {
  font-family: var(--font-serif);
  font-size: var(--text-2xl);
  color: var(--colour-text-inverse);
  margin-bottom: var(--space-4);
}

.case-study-content p {
  color: rgba(255, 255, 255, 0.8);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-5);
}

.case-study-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-5);
  margin-bottom: var(--space-5);
}

.case-study-meta-item {
  display: flex;
  flex-direction: column;
}

.case-study-meta-value {
  font-family: var(--font-serif);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--colour-accent);
}

.case-study-meta-label {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  color: rgba(255, 255, 255, 0.6);
}

.case-study-visual {
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px dashed rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-lg);
  min-height: 240px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.4);
  font-size: var(--text-sm);
}

/* ------------------------------------------
   6. Related Services
   ------------------------------------------ */
.related-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}

@media (min-width: 768px) {
  .related-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.related-card {
  display: flex;
  align-items: center;
  gap: var(--space-5);
  padding: var(--space-5);
  background-color: var(--colour-background);
  border: 1px solid var(--colour-border);
  border-radius: var(--radius-lg);
  text-decoration: none;
  transition: box-shadow var(--transition-base), border-color var(--transition-base), transform var(--transition-base);
}

.related-card:hover {
  box-shadow: var(--shadow-lg);
  border-color: var(--colour-accent);
  transform: translateY(-2px);
}

.related-card:hover .related-title {
  color: var(--colour-accent-dark);
}

.related-icon {
  flex-shrink: 0;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(10, 25, 47, 0.06);
  border-radius: var(--radius-md);
  color: var(--colour-primary);
}

.related-icon svg {
  width: 24px;
  height: 24px;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
}

.related-content {
  flex: 1;
}

.related-title {
  font-family: var(--font-serif);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--colour-primary);
  margin-bottom: var(--space-1);
  transition: color var(--transition-fast);
}

.related-desc {
  font-size: var(--text-sm);
  color: var(--colour-text-secondary);
  line-height: var(--leading-relaxed);
  margin-bottom: 0;
}

.related-arrow {
  flex-shrink: 0;
  color: var(--colour-accent-dark);
  transition: transform var(--transition-fast);
}

.related-card:hover .related-arrow {
  transform: translateX(4px);
}

.related-arrow svg {
  width: 20px;
  height: 20px;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
}