/* ================================================================
   PROJECTS PAGE
   ================================================================ */
.projects-header {
  padding: var(--space-16) 0 var(--space-10);
  border-bottom: 1px solid var(--color-border);
}

/* ── Filter Bar ── */
.filter-bar {
  padding: var(--space-8) 0;
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
}
.filter-bar__label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-dim);
  white-space: nowrap;
}
.filter-pills {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}
.filter-pill {
  padding: var(--space-2) var(--space-4);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  background: transparent;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
}
.filter-pill:hover {
  border-color: var(--color-accent-blue);
  color: var(--color-accent-blue);
}
.filter-pill.active {
  background: var(--color-accent-blue-dim);
  border-color: var(--color-accent-blue);
  color: var(--color-accent-blue);
}

/* ── Project Grid ── */
.projects-grid {
  padding: var(--space-10) 0 var(--space-16);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}
@media (min-width: 640px)  { .projects-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .projects-grid { grid-template-columns: repeat(3, 1fr); } }

/* ── Project Card ── */
.project-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}
.project-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-card-hover);
  border-color: var(--color-border-light);
}
.project-card.hidden { display: none; }

.project-card__image-wrap {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--color-surface-2);
  /* needed for the photo-count badge */
}
.project-card__image {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}
.project-card:hover .project-card__image { transform: scale(1.04); }

.project-card__image-placeholder {
  width: 100%; height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-dim);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  text-align: center;
  padding: var(--space-4);
  flex-direction: column;
  gap: var(--space-2);
}
.project-card__image-placeholder svg {
  width: 32px; height: 32px;
  opacity: 0.3;
  margin: 0 auto;
}

.project-card__body {
  padding: var(--space-5);
}
.project-card__title {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-2);
  line-height: var(--leading-snug);
}
.project-card__desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-4);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.project-card__tags { display: flex; flex-wrap: wrap; gap: var(--space-2); }

/* ── Photo count badge on card thumbnail ── */
.project-card__image-count {
  position: absolute;
  bottom: var(--space-2);
  right: var(--space-2);
  background: rgba(0, 0, 0, 0.55);
  color: #fff;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  padding: 2px var(--space-2);
  border-radius: var(--radius-sm);
  pointer-events: none;
  backdrop-filter: blur(4px);
}

/* ================================================================
   PROJECT IMAGE CAROUSEL  (inside modal)
   ================================================================ */
.proj-carousel {
  position: relative;
  width: 100%;
  overflow: hidden;
  border-radius: var(--border-radius-lg);
  background: var(--color-surface-2);
  margin-bottom: var(--space-6);
  border: 1px solid var(--color-border);
}

.proj-carousel__track {
  display: flex;
  transition: transform 0.35s ease;
  will-change: transform;
}

.proj-carousel__slide {
  min-width: 100%;
  flex-shrink: 0;
}

.proj-carousel__slide img {
  width: 100%;
  height: auto;
  max-height: 420px;
  object-fit: contain;
  display: block;
  background: var(--color-surface-2);
}

/* Prev / Next buttons */
.proj-carousel__btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 50%;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
  z-index: 2;
  box-shadow: var(--shadow-sm);
}
.proj-carousel__btn:hover {
  background: var(--color-accent-blue-dim);
  border-color: var(--color-accent-blue);
  color: var(--color-accent-blue);
}
.proj-carousel__btn--prev { left:  var(--space-3); }
.proj-carousel__btn--next { right: var(--space-3); }

/* Footer: dots + counter */
.proj-carousel__footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  padding: var(--space-3) var(--space-4);
  border-top: 1px solid var(--color-border);
  background: var(--color-surface);
}

.proj-carousel__dots {
  display: flex;
  gap: var(--space-2);
  align-items: center;
}

.proj-carousel__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-border-light);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: background var(--transition-fast), transform var(--transition-fast);
}
.proj-carousel__dot.active {
  background: var(--color-accent-blue);
  transform: scale(1.3);
}
.proj-carousel__dot:hover:not(.active) {
  background: var(--color-text-dim);
}

.proj-carousel__counter {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-text-dim);
  min-width: 36px;
  text-align: right;
}

/* empty state */
.projects-empty {
  text-align: center;
  padding: var(--space-16);
  color: var(--color-text-dim);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  display: none;
}
.projects-empty.visible { display: block; }