/* =============================================
   PharmaRegAI — Service Pages Styles
   Shared across all 4 service pages
   ============================================= */

/* Service Hero */
.service-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;
}

.service-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%);
}

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

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

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

/* Capability Cards Grid */
.capability-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
  gap: var(--space-md);
}

/* Process Timeline (horizontal on desktop) */
.process-timeline {
  display: flex;
  gap: 0;
  position: relative;
}

.process-timeline-step {
  flex: 1;
  text-align: center;
  padding: var(--space-md) var(--space-sm);
  position: relative;
}

.process-timeline-number {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--gradient-primary);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--fs-body);
  margin: 0 auto var(--space-sm);
  position: relative;
  z-index: 1;
}

.process-timeline-step::after {
  content: "";
  position: absolute;
  top: calc(var(--space-md) + 26px);
  left: calc(50% + 26px);
  right: calc(-50% + 26px);
  height: 2px;
}

.section-light .process-timeline-step::after {
  background: linear-gradient(to right, var(--blue-start), rgba(26,86,219,0.15));
}

.section-dark .process-timeline-step::after {
  background: linear-gradient(to right, var(--blue-end), rgba(6,182,212,0.2));
}

.process-timeline-step:last-child::after { display: none; }

.process-timeline-step h4 {
  font-size: var(--fs-body);
  margin-bottom: var(--space-xs);
}

.process-timeline-step p {
  font-size: var(--fs-small);
  margin-inline: auto;
  max-width: 200px;
}

/* Case Study Scenario Cards */
.scenario-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
  gap: var(--space-md);
}

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

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

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

/* Service About Section */
.service-about {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

.service-about-text {
  max-width: 800px;
}

.service-about-text p {
  margin-bottom: var(--space-md);
}

/* Responsive */
@media (max-width: 1024px) {
  .process-timeline {
    flex-direction: column;
  }
  .process-timeline-step::after {
    top: auto;
    bottom: -1px;
    left: 40px;
    right: auto;
    width: 2px;
    height: 20px;
  }
}

@media (max-width: 768px) {
  .service-hero { min-height: auto; }
}