#engine { min-width: 0; width: 100%; scroll-margin-top: 120px; }
.kg-hero-wrap {
  background: #F2EFEA;
  border-radius: 10px;
  padding: 40px 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 520px;
  width: 100%;
  position: relative;
  overflow: hidden;
}
.kg-grid-bg {
  position: absolute;
  inset: 0;
  opacity: 0.035;
  background-image:
    linear-gradient(#0D2B4E 0.5px, transparent 0.5px),
    linear-gradient(90deg, #0D2B4E 0.5px, transparent 0.5px);
  background-size: 36px 36px;
  pointer-events: none;
}
.kg-card {
  background: #FAFAF6;
  border: 0.5px solid #D0CBC0;
  border-radius: 6px;
  width: 100%;
  max-width: 560px;
  font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  position: relative;
  box-shadow: 0 2px 24px rgba(13,43,78,0.07);
}
.kg-card-header {
  padding: 18px 22px 14px;
  border-bottom: 0.5px solid #E2E5EA;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}
.kg-ref {
  font-family: 'JetBrains Mono', 'Courier New', monospace;
  font-size: 9.5px;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: #4A5566;
  margin-bottom: 4px;
}
.kg-vendor {
  font-family: 'Lora', Georgia, serif;
  font-size: 18px;
  font-weight: 700;
  color: #0B1727;
  line-height: 1.2;
}
.kg-meta {
  font-size: 10px;
  color: #8C93A1;
  margin-top: 3px;
  font-family: 'JetBrains Mono', 'Courier New', monospace;
  letter-spacing: 0.04em;
}
.kg-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: 'JetBrains Mono', 'Courier New', monospace;
  font-size: 9.5px;
  font-weight: 500;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  padding: 5px 9px;
  border-radius: 3px;
  white-space: nowrap;
  flex-shrink: 0;
  transition: background 0.4s ease, color 0.4s ease, border-color 0.4s ease;
}
.kg-badge.pending { background: #FBF1DF; color: #9E5B14; border: 0.5px solid #ECD5A8; }
.kg-badge.approved { background: #ECF3EC; color: #2D6A35; border: 0.5px solid #C8DCC8; }
.kg-dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.kg-badge.pending .kg-dot { animation: pulse 1.2s ease-in-out infinite; }
.kg-badge.approved .kg-dot { animation: none; }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.25; } }
.kg-body { padding: 16px 22px; }
.kg-scores-row {
  display: flex;
  gap: 28px;
  padding: 12px 0 12px;
  border-bottom: 0.5px solid #F0F2F4;
  opacity: 0;
  transition: opacity 0.6s ease;
}
.kg-scores-row.visible { opacity: 1; }
.kg-score-block { flex: 1; }
.kg-sublabel {
  font-family: 'JetBrains Mono', 'Courier New', monospace;
  font-size: 9px;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: #8C93A1;
  margin-bottom: 7px;
}
.kg-score-num {
  font-family: 'JetBrains Mono', 'Courier New', monospace;
  font-size: 32px;
  font-weight: 500;
  color: #0B1727;
  line-height: 1;
  display: inline-block;
}
.kg-score-denom { font-family: 'JetBrains Mono', 'Courier New', monospace; font-size: 13px; color: #8C93A1; margin-left: 2px; }
.kg-tier-num { font-family: 'JetBrains Mono', 'Courier New', monospace; font-size: 32px; font-weight: 500; color: #0B1727; line-height: 1; }
.kg-score-sub { font-size: 11px; color: #8C93A1; margin-top: 4px; line-height: 1.4; }
.kg-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 0.5px solid #F0F2F4;
  opacity: 0;
  transform: translateY(5px);
  transition: opacity 0.5s ease, transform 0.5s ease;
  gap: 12px;
}
.kg-row.visible { opacity: 1; transform: none; }
.kg-row:last-child { border-bottom: none; }
.kg-label {
  font-family: 'JetBrains Mono', 'Courier New', monospace;
  font-size: 9px;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: #8C93A1;
  padding-top: 2px;
  flex: 0 0 130px;
}
.kg-val { font-size: 12px; color: #0B1727; flex: 1; text-align: right; line-height: 1.5; }
.kg-controls { display: flex; gap: 3px; flex-wrap: wrap; justify-content: flex-end; }
.kg-ctrl { width: 10px; height: 10px; border-radius: 2px; background: #E2E5EA; transition: background 0.15s ease; }
.kg-ctrl.pass { background: #2D6A35; }
.kg-ctrl-sub { display: flex; gap: 16px; margin-top: 7px; font-size: 10.5px; color: #8C93A1; justify-content: flex-end; }
.kg-ctrl-sub strong { color: #2D6A35; }
.kg-hash { font-family: 'JetBrains Mono', 'Courier New', monospace; font-size: 9px; color: #B2B7C0; letter-spacing: 0.05em; transition: color 0.4s ease; }
.kg-hash.revealed { color: #4A5566; }
.kg-verif { font-size: 10px; color: #B2B7C0; margin-top: 3px; font-family: 'JetBrains Mono', 'Courier New', monospace; letter-spacing: 0.04em; transition: color 0.4s ease; }
.kg-verif.sealed { color: #2D6A35; }
.kg-card .kg-footer {
  padding: 12px 22px;
  background: #F7F7F4;
  border-top: 0.5px solid #E2E5EA;
  border-radius: 0 0 6px 6px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  opacity: 0;
  transition: opacity 0.6s ease;
  gap: 12px;
}
.kg-card .kg-footer.visible { opacity: 1; }
.kg-card .kg-footer-txt { font-size: 10px; color: #8C93A1; font-family: 'JetBrains Mono', 'Courier New', monospace; letter-spacing: 0.04em; }
.kg-replay {
  font-family: 'JetBrains Mono', 'Courier New', monospace;
  font-size: 9.5px;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: #8C93A1;
  background: none;
  border: 0.5px solid #D0CBC0;
  border-radius: 3px;
  padding: 5px 10px;
  cursor: pointer;
  white-space: nowrap;
  transition: color 0.2s, border-color 0.2s;
}
.kg-replay:hover { color: #0B1727; border-color: #8C93A1; }

@media (max-width: 600px) {
  .kg-hero-wrap { padding: 24px 14px; min-height: 0; }
  .kg-card-header { padding: 16px; flex-direction: column; }
  .kg-body { padding: 14px 16px; }
  .kg-scores-row { gap: 16px; }
  .kg-label { flex-basis: 94px; }
  .kg-ctrl-sub { gap: 7px; flex-wrap: wrap; }
  .kg-card .kg-footer { padding: 12px 16px; align-items: flex-start; flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  .kg-card * { animation: none !important; transition: none !important; }
}