/* projects.css */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 48px;
}

.filter-btn {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  background: var(--bg-2);
  border: 1px solid var(--border);
  padding: 7px 16px;
  border-radius: 100px;
  cursor: pointer;
  transition: all 0.2s;
  letter-spacing: 0.5px;
}

.filter-btn:hover { border-color: var(--border-hover); color: var(--text); }
.filter-btn.active {
  background: var(--accent);
  color: #000;
  border-color: var(--accent);
  font-weight: 700;
}

.projects-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-bottom: 80px;
}

.proj-card {
  display: grid;
  grid-template-columns: 180px 1fr 140px;
  gap: 40px;
  padding: 48px 0;
  border-bottom: 1px solid var(--border);
  transition: background 0.2s;
}

.proj-card:first-child { border-top: 1px solid var(--border); }

.proj-card.hidden { display: none; }

.proj-card-left {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding-top: 6px;
}

.proj-num {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--text-faint);
  line-height: 1;
  letter-spacing: -2px;
}

.proj-meta { display: flex; flex-direction: column; gap: 8px; }

.proj-status {
  font-size: 0.65rem;
  padding: 3px 10px;
  border-radius: 100px;
  letter-spacing: 0.5px;
  font-weight: 500;
  width: fit-content;
}

.proj-status.done {
  background: rgba(0,229,160,0.12);
  color: var(--accent);
  border: 1px solid rgba(0,229,160,0.25);
}

.proj-status.wip {
  background: rgba(254,188,46,0.1);
  color: #febc2e;
  border: 1px solid rgba(254,188,46,0.25);
}

.proj-category {
  font-size: 0.65rem;
  color: var(--text-faint);
  letter-spacing: 0.5px;
}

.proj-card-body { display: flex; flex-direction: column; gap: 20px; }

.proj-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.2;
}

.proj-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.85;
}

.proj-highlights {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.highlight-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.h-icon { color: var(--accent); flex-shrink: 0; font-size: 0.7rem; margin-top: 4px; }

.proj-roadmap {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 20px;
}

.roadmap-label {
  font-size: 0.65rem;
  color: var(--accent);
  letter-spacing: 2px;
  text-transform: uppercase;
  display: block;
  margin-bottom: 12px;
}

.roadmap-items { display: flex; flex-wrap: wrap; gap: 8px; }

.roadmap-done, .roadmap-next {
  font-size: 0.72rem;
  padding: 4px 10px;
  border-radius: 4px;
}

.roadmap-done {
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid rgba(0,229,160,0.15);
}

.roadmap-next {
  color: var(--text-faint);
  background: var(--bg-3);
  border: 1px solid var(--border);
}

.proj-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.proj-stack span {
  font-size: 0.68rem;
  color: var(--text-faint);
  background: var(--bg-3);
  border: 1px solid var(--border);
  padding: 3px 9px;
  border-radius: 4px;
}

.proj-card-right {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-end;
  padding-top: 8px;
}

.proj-link-btn {
  font-size: 0.75rem;
  color: var(--accent);
  border: 1px solid rgba(0,229,160,0.25);
  background: var(--accent-dim);
  padding: 8px 16px;
  border-radius: var(--radius);
  transition: all 0.2s;
  text-align: center;
  white-space: nowrap;
}

.proj-link-btn:hover { background: var(--accent); color: #000; }

.proj-link-btn.secondary {
  color: var(--text-muted);
  background: var(--bg-3);
  border-color: var(--border);
}

.proj-link-btn.secondary:hover { background: var(--bg-2); color: var(--text); border-color: var(--border-hover); }

.link-soon {
  font-size: 0.7rem;
  color: var(--text-faint);
  font-style: italic;
  text-align: right;
}

@media (max-width: 900px) {
  .proj-card { grid-template-columns: 1fr; gap: 20px; }
  .proj-card-left { flex-direction: row; align-items: center; }
  .proj-num { font-size: 1.8rem; }
  .proj-card-right { align-items: flex-start; flex-direction: row; flex-wrap: wrap; }
}