/* Pharmacore — How It Works */
.workflow {
  padding: var(--section-padding);
  background: var(--color-light-bg);
}

.workflow__timeline {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap-xl);
  position: relative;
  max-width: 960px;
  margin: 0 auto;
}

.workflow__line {
  position: absolute;
  top: 40px;
  left: 15%;
  right: 15%;
  height: 2px;
  background: #e2e8f0;
  z-index: 0;
}

.workflow__line-fill {
  height: 100%;
  width: 0;
  background: var(--color-gradient);
  transition: width 1.5s ease;
}

.workflow.in-view .workflow__line-fill {
  width: 100%;
}

.workflow__step {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 0 var(--gap-md);
}

.workflow__icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--gap-md);
  background: var(--color-white);
  box-shadow: var(--shadow-card);
}

.workflow__icon--teal {
  color: var(--color-teal);
  border: 2px solid rgba(34, 211, 238, 0.2);
}

.workflow__icon--gradient {
  color: var(--color-teal);
  border: 2px solid rgba(34, 211, 238, 0.15);
  background: linear-gradient(135deg, rgba(34, 211, 238, 0.05), rgba(52, 211, 153, 0.05));
}

.workflow__icon--green {
  color: var(--color-green);
  border: 2px solid rgba(52, 211, 153, 0.2);
}

.workflow__step-number {
  font-size: var(--font-size-xs);
  font-weight: 700;
  color: var(--color-teal);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: var(--gap-sm);
}

.workflow__step-title {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-text-dark);
  margin-bottom: var(--gap-sm);
}

.workflow__step-desc {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
}