/* =========================================
   WORK SHOWCASE - Project Portfolio Style
   Using Apple-inspired design system variables
========================================= */

/* Work Hero - Large Statement */
.work-showcase-hero {
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-5xl) var(--space-md);
  text-align: center;
  position: relative;
  background:
    radial-gradient(circle at top left, rgba(14, 165, 233, 0.08) 0%, transparent 55%),
    radial-gradient(circle at bottom right, rgba(99, 102, 241, 0.08) 0%, transparent 55%);
}

.work-showcase-hero h1 {
  font-size: clamp(48px, 8vw, 96px);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.04em;
  margin-bottom: var(--space-lg);
  color: var(--color-text-primary);
}

.work-showcase-hero .hero-sub {
  font-size: clamp(20px, 3vw, 28px);
  font-weight: 400;
  color: var(--color-text-secondary);
  max-width: 800px;
  margin: 0 auto;
  line-height: 1.5;
}

/* Project Grid - Large Cards with Images */
.work-projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: var(--space-lg);
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--space-5xl) var(--space-md);
}

.work-project-card {
  background: var(--color-bg-primary);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--transition-normal) var(--easing);
  border: 1px solid var(--color-border-light);
  position: relative;
}

.work-project-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: transparent;
}

.work-project-image {
  width: 100%;
  height: 140px;
  background: linear-gradient(135deg, rgba(14, 165, 233, 0.08) 0%, rgba(99, 102, 241, 0.08) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.work-project-image img {
  width: 36px;
  height: 36px;
  object-fit: contain;
  opacity: 0.7;
  transition: opacity var(--transition-normal) var(--easing);
}

.work-showcase-grid .work-project-card:hover .work-project-image img {
  opacity: 1;
}

.work-project-image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.04) 100%);
}

.work-project-icon {
  font-size: 80px;
  opacity: 0.7;
  transition: opacity var(--transition-normal) var(--easing);
}

.work-project-card:hover .work-project-icon {
  opacity: 1;
}

.work-project-content {
  padding: var(--space-3xl);
}

.work-project-category {
  font-size: var(--font-size-micro);
  font-weight: var(--font-weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-brand-blue);
  margin-bottom: var(--space-xs);
  display: block;
}

.work-project-title {
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 800;
  margin-bottom: var(--space-sm);
  color: var(--color-text-primary);
  line-height: 1.2;
}

.work-project-description {
  font-size: clamp(16px, 2vw, 18px);
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin-bottom: var(--space-md);
}

.work-project-link {
  font-size: var(--font-size-body-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-brand-blue);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  transition: all var(--transition-normal) var(--easing);
}

.work-project-link:hover {
  gap: var(--space-sm);
  color: var(--color-brand-indigo);
}

/* Section Header */
.work-section-header {
  text-align: center;
  padding: var(--space-3xl) var(--space-md) var(--space-2xl);
  max-width: 1000px;
  margin: 0 auto;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.work-section-title {
  font-size: clamp(48px, 6vw, 72px);
  font-weight: 900;
  margin-bottom: var(--space-md);
  color: var(--color-text-primary);
  letter-spacing: -0.03em;
  text-align: center;
  width: 100%;
}

.work-section-subtitle {
  font-size: clamp(18px, 2.5vw, 24px);
  color: var(--color-text-secondary);
  line-height: 1.5;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
  width: 100%;
}

/* Responsive */
@media (max-width: 768px) {
  .work-showcase-hero {
    min-height: 60vh;
    padding: 80px 24px;
  }
  
  .work-projects-grid {
    grid-template-columns: 1fr;
    gap: 32px;
    padding: 80px 24px;
  }
  
  .work-project-image {
    height: 160px;
  }
  
  .work-project-content {
    padding: 32px 24px;
  }
  
  /* Book-specific image sizing on mobile */
  .work-showcase-grid .work-project-card .work-project-image {
    height: 120px;
  }
}