/* ============================================
   KCW Industrial — Amber overrides
   ============================================ */

/* Swap teal accent → amber throughout industrial section */
.section-tag      { color: var(--amber); }
.card:hover       { border-color: rgba(245,166,35,0.3); }
.card-icon        { background: var(--amber-dim); }
.card-list li::before { color: var(--amber); }
.card-link        { color: var(--amber); }
.stat-number      { color: var(--amber); }
.footer-accent    { color: var(--amber); }
.nav-cta          { background: var(--amber) !important; }
.nav-cta:hover    { background: var(--amber-light) !important; }

/* Industrial hero: dark gradient instead of photo */
.industrial-hero-bg {
  background:
    radial-gradient(ellipse at 30% 40%, #1c1f2a 0%, #0d1117 45%, #0a0a0a 80%);
}
/* Grid overlay */
.industrial-hero-bg::after {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(245,166,35,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(245,166,35,0.04) 1px, transparent 1px);
  background-size: 50px 50px;
}

/* Service sub-page feature list */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  margin-top: 50px;
}
.feature-item {
  display: flex; gap: 16px;
  padding: 28px 24px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 4px;
  transition: border-color 0.3s, transform 0.3s;
}
.feature-item:hover { border-color: rgba(245,166,35,0.3); transform: translateY(-3px); }
.feature-icon {
  font-size: 24px; flex-shrink: 0;
  width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
  background: var(--amber-dim);
  border-radius: 4px;
}
.feature-text h4 { font-family: var(--font-display); font-size: 1.3rem; letter-spacing: 0.5px; margin-bottom: 6px; }
.feature-text p  { font-size: 0.875rem; color: var(--subtext); line-height: 1.65; }

/* ── Product Demo Cards ──────────────────────────────────── */
.prod-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  margin-top: 50px;
}
.prod-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-top: 3px solid var(--amber);
  border-radius: 4px;
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
}
.prod-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
  border-color: rgba(245,166,35,0.5);
}
.prod-canvas-wrap {
  height: 220px;
  position: relative;
  overflow: hidden;
  background: #0a0a0a;
}
.prod-canvas-wrap canvas {
  display: block;
  width: 100%;
  height: 100%;
}
.prod-body { padding: 26px 28px 24px; }
.prod-badge {
  display: inline-block;
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--amber);
  border: 1px solid rgba(245,166,35,0.35);
  padding: 4px 10px;
  border-radius: 2px;
  margin-bottom: 12px;
}
.prod-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: 0.3px;
  margin-bottom: 10px;
}
.prod-desc {
  font-size: 0.875rem;
  color: var(--subtext);
  line-height: 1.72;
  margin-bottom: 16px;
}
.prod-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 20px;
}
.prod-tag {
  font-size: 10px;
  color: rgba(255,255,255,0.5);
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  padding: 4px 10px;
  border-radius: 20px;
}
.prod-actions { display: flex; gap: 10px; flex-wrap: wrap; }

/* ── Modal ───────────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.88);
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s;
}
.modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}
.modal-box {
  width: min(780px, 92vw);
  max-height: 90vh;
  overflow-y: auto;
  background: #111;
  border: 1px solid rgba(255,255,255,0.1);
  border-top: 3px solid var(--amber);
  border-radius: 4px;
  transform: translateY(20px) scale(0.97);
  transition: transform 0.35s, opacity 0.35s;
  opacity: 0;
}
.modal-overlay.open .modal-box {
  transform: none;
  opacity: 1;
}
.modal-header {
  position: sticky;
  top: 0;
  background: #111;
  display: flex;
  justify-content: flex-end;
  padding: 14px 18px 6px;
  z-index: 1;
}
.modal-close-btn {
  background: rgba(255,255,255,0.06);
  border: none;
  color: var(--subtext);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 15px;
  transition: background 0.2s;
}
.modal-close-btn:hover { background: rgba(255,255,255,0.14); }
.modal-canvas-wrap {
  height: 280px;
  margin: 0 24px 24px;
  border-radius: 3px;
  overflow: hidden;
  background: #0a0a0a;
}
.modal-canvas-wrap canvas { display: block; width: 100%; height: 100%; }
.modal-content { padding: 0 28px 32px; }
.modal-content h2 {
  font-family: var(--font-display);
  font-size: 2rem;
  letter-spacing: 0.5px;
  color: var(--amber);
  margin-bottom: 10px;
}
.modal-content > p {
  font-size: 0.9rem;
  color: var(--subtext);
  line-height: 1.78;
  margin-bottom: 22px;
}
.modal-feat-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 26px;
}
.modal-feat {
  display: flex;
  gap: 12px;
  background: rgba(245,166,35,0.04);
  border: 1px solid rgba(245,166,35,0.1);
  border-radius: 3px;
  padding: 14px 16px;
}
.modal-feat-ico { font-size: 18px; flex-shrink: 0; margin-top: 1px; }
.modal-feat h4 { font-size: 0.85rem; font-weight: 600; margin-bottom: 4px; }
.modal-feat p  { font-size: 0.78rem; color: var(--subtext-dim, #6b7280); line-height: 1.6; }
.modal-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 13px 28px;
  border-radius: 2px;
  cursor: pointer;
  background: transparent;
  color: var(--text);
  border: 1px solid rgba(255,255,255,0.2);
  transition: border-color 0.2s;
}
.btn-outline:hover { border-color: rgba(255,255,255,0.5); }

@media (max-width: 760px) {
  .prod-grid { grid-template-columns: 1fr; }
  .modal-feat-grid { grid-template-columns: 1fr; }
  .modal-canvas-wrap { height: 200px; margin: 0 12px 18px; }
  .modal-content { padding: 0 16px 24px; }
}