/* === AXIOM Portfolio — projects.css === */

#projects {
  background: var(--color-bg);
  position: relative;
}

/* ── Filter tabs ───────────────────────────────────────────── */
.projects-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 48px;
}

.filter-tab {
  padding: 8px 20px;
  border: 1px solid rgba(0, 245, 255, 0.3);
  background: transparent;
  color: var(--color-primary);
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  border-radius: 999px;
  cursor: none;
  transition: border-color 0.25s, box-shadow 0.25s, background 0.25s, color 0.25s;
}

.filter-tab:hover {
  border-color: var(--color-primary);
  box-shadow: 0 0 14px rgba(0, 245, 255, 0.3);
}

.filter-tab.active {
  background: var(--color-primary);
  color: var(--color-bg);
  border-color: var(--color-primary);
  box-shadow: 0 0 18px rgba(0, 245, 255, 0.45);
}

/* ── Grid ──────────────────────────────────────────────────── */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

/* ── Card ──────────────────────────────────────────────────── */
.project-card {
  background: rgba(0, 245, 255, 0.03);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(0, 245, 255, 0.18);
  border-radius: 8px;
  padding: 24px;
  position: relative;
  overflow: hidden;
  cursor: none;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
  will-change: transform;
}

.project-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 8px 40px rgba(0, 245, 255, 0.18);
  border-color: rgba(0, 245, 255, 0.45);
}

/* Featured: spans 2 columns with brighter glow */
.project-card.featured {
  grid-column: span 2;
  border-color: rgba(0, 245, 255, 0.32);
  box-shadow: 0 0 32px rgba(0, 245, 255, 0.1);
}

.project-card.featured:hover {
  box-shadow: 0 8px 50px rgba(0, 245, 255, 0.28);
}

/* ── Card internals ────────────────────────────────────────── */
.card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 14px;
}

.card-status {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.62rem;
  letter-spacing: 0.15em;
  padding: 4px 10px;
  border-radius: 999px;
  text-transform: uppercase;
  white-space: nowrap;
}

.status-live        { background: rgba(0,245,255,.12);  color: var(--color-primary);   border: 1px solid rgba(0,245,255,.3); }
.status-completed   { background: rgba(123,47,255,.12); color: var(--color-secondary); border: 1px solid rgba(123,47,255,.3); }
.status-in-progress { background: rgba(255,45,120,.12); color: var(--color-accent);    border: 1px solid rgba(255,45,120,.3); }
.status-solo        { background: rgba(148,163,184,.08);color: var(--color-text-muted);border: 1px solid rgba(148,163,184,.2); }

.card-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 4px;
}

.card-category {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.6rem;
  color: var(--color-text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.card-featured-badge {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.6rem;
  color: #FFD700;
  letter-spacing: 0.1em;
}

.card-name {
  font-family: 'Orbitron', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--color-text);
  margin-bottom: 10px;
  line-height: 1.3;
}

.card-description {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.76rem;
  color: var(--color-text-muted);
  line-height: 1.65;
  margin-bottom: 16px;
}

.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 18px;
}

.card-tag {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.62rem;
  color: var(--color-primary);
  background: rgba(0, 245, 255, 0.07);
  border: 1px solid rgba(0, 245, 255, 0.2);
  padding: 3px 8px;
  border-radius: 4px;
  letter-spacing: 0.04em;
}

.card-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.card-link {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.72rem;
  color: var(--color-primary);
  text-decoration: none;
  letter-spacing: 0.08em;
  transition: color 0.25s;
}

.card-link:hover { color: var(--color-text); }
.card-link.muted { color: var(--color-text-muted); cursor: default; }

/* ── Modal ─────────────────────────────────────────────────── */
.project-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(5, 5, 16, 0.92);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.project-modal-overlay.open {
  opacity: 1;
  pointer-events: all;
}

.project-modal {
  max-width: 680px;
  width: 90%;
  max-height: 80vh;
  overflow-y: auto;
  padding: 40px;
  position: relative;
  background: rgba(5, 5, 16, 0.97);
  border: 1px solid var(--color-primary);
  border-radius: 8px;
  box-shadow: 0 0 50px rgba(0, 245, 255, 0.15);
  scrollbar-width: thin;
  scrollbar-color: var(--color-primary) transparent;
}

.project-modal::-webkit-scrollbar       { width: 4px; }
.project-modal::-webkit-scrollbar-track { background: transparent; }
.project-modal::-webkit-scrollbar-thumb { background: var(--color-primary); border-radius: 2px; }

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  font-size: 14px;
  cursor: none;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.25s, color 0.25s, box-shadow 0.25s;
}

.modal-close:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  box-shadow: 0 0 12px rgba(0, 245, 255, 0.3);
}

.modal-title {
  font-family: 'Orbitron', sans-serif;
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--color-text);
  margin-bottom: 14px;
  padding-right: 40px;
  line-height: 1.3;
}

.modal-description {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.82rem;
  color: var(--color-text-muted);
  line-height: 1.8;
  margin-bottom: 24px;
}

.modal-links {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.modal-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 24px;
  border: 1.5px solid var(--color-primary);
  color: var(--color-primary);
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  text-decoration: none;
  border-radius: 4px;
  transition: background 0.25s, color 0.25s, box-shadow 0.25s;
}

.modal-btn:hover {
  background: var(--color-primary);
  color: var(--color-bg);
  box-shadow: 0 0 20px rgba(0, 245, 255, 0.4);
}

/* ── Responsive ────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .projects-grid { grid-template-columns: repeat(2, 1fr); }
  .project-card.featured { grid-column: span 2; }
}

@media (max-width: 768px) {
  .projects-grid { grid-template-columns: 1fr; gap: 16px; }
  .project-card.featured { grid-column: span 1; }
  .projects-filter { gap: 8px; margin-bottom: 32px; }
  .filter-tab { padding: 6px 14px; font-size: 0.68rem; }
  .card-name { font-size: 0.9rem; }
  .project-modal { padding: 28px 20px; }
  .modal-title { font-size: 1.1rem; }
}

@media (max-width: 480px) {
  .projects-filter { flex-wrap: wrap; }
  .filter-tab { font-size: 0.65rem; padding: 5px 12px; }
  .project-card { padding: 18px; }
}