/* ==========================================================================
   Project Card — Card grid, filter bar, archive layout
   ========================================================================== */

/* --------------------------------------------------------------------------
   Project Card
   -------------------------------------------------------------------------- */
.project-card {
  background-color: var(--color-bg-card);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.project-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(201, 168, 76, 0.12);
}

.project-card__link {
  display: flex;
  flex-direction: column;
  height: 100%;
  color: inherit;
}

.project-card__link:hover {
  color: inherit;
}

/* Image area */
.project-card__image {
  position: relative;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  background-color: var(--color-bg-elevated);
}

.project-card__thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.project-card:hover .project-card__thumb {
  transform: scale(1.05);
}

.project-card__icon {
  width: 96px;
  height: 96px;
  object-fit: contain;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border-radius: var(--radius-lg);
}

/* Status badge */
.project-card__badge {
  position: absolute;
  top: var(--space-3);
  right: var(--space-3);
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  border-radius: var(--radius-pill);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  line-height: 1.4;
}

.project-card__badge--active {
  background-color: var(--color-status-active);
  color: #fff;
}

.project-card__badge--development {
  background-color: var(--color-status-development);
  color: #fff;
}

.project-card__badge--coming_soon {
  background-color: var(--color-status-coming-soon);
  color: #fff;
}

.project-card__badge--archived {
  background-color: var(--color-status-archived);
  color: #fff;
}

/* Content area */
.project-card__content {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: var(--space-5);
  gap: var(--space-3);
}

.project-card__title {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--font-semibold);
  color: var(--color-text-primary);
  transition: color var(--transition-fast);
}

.project-card:hover .project-card__title {
  color: var(--color-gold);
}

.project-card__excerpt {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
  margin: 0;
}

/* Meta row */
.project-card__meta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.project-card__year::after {
  content: '\00B7';
  margin-left: var(--space-3);
}

.project-card__platforms {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Tech tags */
.project-card__techs {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: auto;
}

.project-card__tech-tag {
  display: inline-block;
  padding: var(--space-1) var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-text-secondary);
  background-color: var(--color-bg-elevated);
  border-radius: var(--radius-sm);
  line-height: 1.4;
}

/* --------------------------------------------------------------------------
   Project Filter Bar
   -------------------------------------------------------------------------- */
.project-filter {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-2);
  margin-bottom: var(--space-10);
}

.project-filter__btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  min-height: 44px;
  padding: var(--space-2) var(--space-5);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--color-text-secondary);
  background-color: transparent;
  border: 1px solid var(--color-bg-card);
  border-radius: var(--radius-pill);
  transition: all var(--transition-fast);
}

.project-filter__btn:hover {
  border-color: var(--color-gold);
  color: var(--color-gold);
}

.project-filter__btn:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 2px;
}

.project-filter__btn--active,
.project-filter__btn[aria-pressed="true"] {
  background-color: var(--color-gold);
  border-color: var(--color-gold);
  color: var(--color-bg-primary);
  font-weight: var(--font-semibold);
}

.project-filter__count {
  font-size: var(--text-xs);
  opacity: 0.7;
}

/* --------------------------------------------------------------------------
   Projects Archive
   -------------------------------------------------------------------------- */
.projects-archive {
  padding: var(--space-12) 0 var(--section-padding);
}

.projects-archive__header {
  text-align: center;
  margin-bottom: var(--space-10);
}

.projects-archive__title {
  font-size: var(--text-4xl);
  margin-bottom: var(--space-4);
}

.projects-archive__subtitle {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

.projects-archive__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

.projects-archive__empty {
  text-align: center;
  padding: var(--space-16) 0;
  color: var(--color-text-muted);
  font-size: var(--text-lg);
}

/* --------------------------------------------------------------------------
   Featured Projects Section (front page)
   -------------------------------------------------------------------------- */
.featured-projects {
  padding: var(--section-padding) 0;
}

.featured-projects__title {
  text-align: center;
  font-size: var(--text-3xl);
  margin-bottom: var(--space-10);
}

.featured-projects__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

.featured-projects__more {
  text-align: center;
  margin-top: var(--space-10);
}

.featured-projects__more-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  color: var(--color-gold);
  transition: color var(--transition-fast);
}

.featured-projects__more-link:hover {
  color: var(--color-gold-light);
}

/* --------------------------------------------------------------------------
   Responsive Grids
   -------------------------------------------------------------------------- */
@media (min-width: 640px) {
  .projects-archive__grid,
  .featured-projects__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .projects-archive__grid,
  .featured-projects__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}