/* ===================================
   CAREER JOURNEY SECTION
   Timeline of career transformation
   =================================== */

.journey {
  padding: var(--section-padding) 0;
  background: var(--color-bg-secondary);
  position: relative;
}

.journey__content {
  display: grid;
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

/* ========== JOURNEY CARD ========== */
.journey-card {
  background: var(--color-bg-primary);
  border-radius: var(--radius-lg);
  padding: var(--spacing-md);
  box-shadow: var(--shadow-md);
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--spacing-md);
  position: relative;
  overflow: hidden;
  transition: all var(--transition-base);
}

.journey-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--gradient-primary);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.journey-card:hover {
  transform: translateX(10px);
  box-shadow: var(--shadow-xl);
}

.journey-card:hover::before {
  opacity: 1;
}

.journey-card:nth-child(2)::before {
  background: var(--gradient-accent);
}

.journey-card:nth-child(3)::before {
  background: var(--gradient-ai);
}

/* ========== ICON ========== */
.journey-card__icon {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-md);
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-white);
  flex-shrink: 0;
  box-shadow: var(--shadow-md);
}

.journey-card:nth-child(2) .journey-card__icon {
  background: var(--gradient-accent);
}

.journey-card:nth-child(3) .journey-card__icon {
  background: var(--gradient-ai);
}

/* ========== CONTENT ========== */
.journey-card__content h3 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-sm);
  color: var(--color-text-primary);
}

.journey-card__content p {
  font-size: var(--font-size-base);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-md);
}

/* ========== SKILL TAGS ========== */
.journey-card__skills {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xs);
}

.skill-tag {
  padding: 0.375rem 0.75rem;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-white);
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
  white-space: nowrap;
  transition: all var(--transition-fast);
}

.skill-tag:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow-blue);
}

.journey-card:nth-child(2) .skill-tag {
  background: var(--gradient-accent);
}

.journey-card:nth-child(3) .skill-tag {
  background: var(--gradient-ai);
}

/* ========== RESPONSIVE ========== */
@media (max-width: 768px) {
  .journey-card {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .journey-card__icon {
    margin: 0 auto;
  }

  .journey-card__skills {
    justify-content: center;
  }
}