/* ── TECH STACK ── */
.ts-wrap { padding-bottom: 80px; display: flex; flex-direction: column; gap: 20px; }

/* Featured block */
.ts-featured { padding: 36px; }
.ts-cat-header {
  display: flex; align-items: flex-start; gap: 16px; margin-bottom: 28px;
}
.ts-cat-icon {
  width: 48px; height: 48px;
  border-radius: var(--r);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; flex-shrink: 0;
}
.gold-icon { background: var(--gold-glow); border: 1px solid rgba(201,168,76,0.22); color: var(--gold); }
.sm-icon   { background: var(--gold-glow); border: 1px solid rgba(201,168,76,0.22); color: var(--gold); width:38px; height:38px; font-size:1rem; }
.alt-icon  { background: rgba(130,170,255,0.1); border-color: rgba(130,170,255,0.22); color: #82AAFF; }

.ts-cat-header h2 { margin-bottom: 4px; }
.ts-cat-desc { font-size: 0.88rem; color: var(--text-3); }

/* Grids */
.ts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
  gap: 12px;
}
.ts-grid-lg { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); }

.ts-item {
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 20px 12px;
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  text-align: center; cursor: default;
  transition: all var(--t);
}
.ts-item:hover {
  border-color: var(--gold);
  background: var(--surface);
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(201,168,76,0.1);
}
.ts-item > i { font-size: 2.2rem; line-height: 1; }
.ts-fa-icon  { font-size: 2rem !important; color: var(--gold); }
.ts-name { font-family: var(--font-mono); font-size: 0.78rem; color: var(--text); font-weight: 500; }
.ts-note { font-size: 0.65rem; color: var(--text-3); font-family: var(--font-body); }

/* Section cards grid */
.ts-sections {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
}
.ts-section { padding: 24px; }
.ts-cat-header-sm {
  display: flex; align-items: center; gap: 12px; margin-bottom: 20px;
}
.ts-cat-header-sm h3 { font-size: 1rem; color: var(--text); }

.ts-item-sm {
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 14px 10px;
  display: flex; flex-direction: column; align-items: center; gap: 7px;
  text-align: center; cursor: default;
  transition: all var(--t);
}
.ts-item-sm:hover { border-color: var(--gold); background: var(--surface); transform: translateY(-3px); }
.ts-item-sm > i { font-size: 1.8rem; line-height: 1; }
.ts-item-sm span { font-family: var(--font-mono); font-size: 0.72rem; color: var(--text); }

@media (max-width: 600px) {
  .ts-grid, .ts-grid-lg { grid-template-columns: repeat(3, 1fr); }
  .ts-sections { grid-template-columns: 1fr; }
}