/* ========================================
   STAF-SG — Sector Pages Specific Styles
   ======================================== */

/* --- Sector Hero (color-themed) --- */
.sector-hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: var(--color-white);
  padding: var(--space-3xl) 0 var(--space-4xl);
  position: relative;
  overflow: hidden;
}

.sector-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(ellipse at top right, rgba(232, 119, 34, 0.2) 0%, transparent 50%);
  pointer-events: none;
}

.sector-hero-inner {
  position: relative;
  z-index: 2;
  max-width: 800px;
}

.sector-hero h1 {
  color: var(--color-white);
  margin-bottom: var(--space-md);
}

.sector-hero .lead {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
}

.sector-icon-large {
  width: 72px;
  height: 72px;
  background-color: rgba(232, 119, 34, 0.15);
  border: 1px solid rgba(232, 119, 34, 0.3);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-lg);
}

.sector-icon-large svg {
  width: 36px;
  height: 36px;
  color: var(--color-accent);
}

/* --- Use cases / typical operations --- */
.use-cases-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
}

.use-case {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-accent);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
}

.use-case h3 {
  font-size: 1.125rem;
  margin-bottom: var(--space-sm);
}

.use-case p {
  font-size: 0.9375rem;
  margin: 0;
}

@media (max-width: 768px) {
  .use-cases-grid {
    grid-template-columns: 1fr;
  }
}

/* --- Challenges block --- */
.challenges-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.challenge {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
}

.challenge-number {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 2rem;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: var(--space-sm);
}

.challenge h3 {
  font-size: 1rem;
  margin-bottom: var(--space-sm);
}

.challenge p {
  font-size: 0.9375rem;
  margin: 0;
}

@media (max-width: 768px) {
  .challenges-grid {
    grid-template-columns: 1fr;
  }
}

/* --- Sector solutions list --- */
.solutions-list {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  overflow: hidden;
}

.solution-item {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: var(--space-md);
  padding: var(--space-lg);
  align-items: start;
  border-bottom: 1px solid var(--color-border);
}

.solution-item:last-child {
  border-bottom: none;
}

.solution-icon {
  width: 40px;
  height: 40px;
  background-color: rgba(232, 119, 34, 0.1);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.solution-icon svg {
  width: 22px;
  height: 22px;
  color: var(--color-accent);
}

.solution-content h3 {
  font-size: 1.0625rem;
  margin-bottom: 4px;
}

.solution-content p {
  font-size: 0.9375rem;
  margin: 0;
  color: var(--color-text-muted);
}