/* =============================================
   PharmaRegAI — Solution Pages Styles
   Shared across all solution pages
   ============================================= */

/* Solution Hero — reuses service-hero pattern */
.solution-hero {
  min-height: 50vh;
  display: flex;
  align-items: center;
  padding-top: calc(var(--header-height) + var(--space-xl));
  padding-bottom: var(--space-2xl);
  position: relative;
  overflow: hidden;
}

.solution-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 30% 50%, rgba(26, 86, 219, 0.12) 0%, transparent 50%),
    radial-gradient(ellipse at 70% 30%, rgba(6, 182, 212, 0.08) 0%, transparent 50%);
}

.solution-hero-content {
  max-width: 700px;
  position: relative;
  z-index: 1;
}

.solution-hero h1 {
  margin-bottom: var(--space-md);
  color: var(--text-dark-primary);
}

.solution-hero p {
  color: var(--text-dark-muted);
  margin-bottom: var(--space-lg);
}

/* Solution Module Highlights */
.solution-highlights {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
  gap: var(--space-md);
}

.solution-highlight-card {
  padding: var(--space-lg);
  text-align: left;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.solution-highlight-card h3 {
  font-size: var(--fs-h4);
  margin-bottom: var(--space-xs);
}

.solution-highlight-card p {
  flex-grow: 1;
}

/* Solution Use Cases */
.solution-usecases {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
  gap: var(--space-md);
}

.solution-usecase {
  padding: var(--space-lg);
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
}

.solution-usecase-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  font-size: 1.2rem;
}

.section-dark .solution-usecase-icon {
  background: rgba(6, 182, 212, 0.1);
  border: 1px solid rgba(6, 182, 212, 0.2);
}

.section-light .solution-usecase-icon {
  background: rgba(26, 86, 219, 0.08);
  border: 1px solid rgba(26, 86, 219, 0.15);
}

.solution-usecase h4 {
  font-size: var(--fs-body);
  margin-bottom: var(--space-xs);
}

/* Solution CTA Banner */
.solution-cta-inline {
  padding: var(--space-xl);
  border-radius: var(--radius-xl);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.section-light .solution-cta-inline {
  background: var(--gradient-primary);
  color: #fff;
}

.solution-cta-inline h3 {
  color: #fff;
  margin-bottom: var(--space-sm);
}

.solution-cta-inline p {
  color: rgba(255, 255, 255, 0.85);
  margin-inline: auto;
  margin-bottom: var(--space-md);
}

.solution-cta-inline .btn {
  background: #fff;
  color: var(--blue-start);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.solution-cta-inline .btn:hover {
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25);
  transform: translateY(-2px);
}

/* Solution Checklist */
.solution-checklist {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr));
  gap: var(--space-sm);
}

.solution-checklist-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
}

.section-light .solution-checklist-item {
  background: var(--light-surface);
  border: 1px solid rgba(10, 47, 255, 0.06);
}

.section-dark .solution-checklist-item {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.solution-checklist-icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--success-bg);
  color: var(--success);
  font-size: 0.85rem;
  font-weight: 700;
  margin-top: 2px;
}

.solution-checklist-item p {
  font-size: var(--fs-small);
  line-height: 1.5;
}

/* Responsive */
@media (max-width: 768px) {
  .solution-hero { min-height: auto; }
}