/* Stage472 — AI Performance Validation + Trust Layer + Strategy Intelligence */
.q472-trust-layer {
  margin: 28px 0;
  padding: clamp(22px, 3vw, 34px);
  border-radius: 30px;
  border: 1px solid rgba(133, 158, 255, .2);
  background:
    radial-gradient(circle at 12% 10%, rgba(92, 226, 178, .12), transparent 34%),
    radial-gradient(circle at 88% 16%, rgba(129, 155, 255, .18), transparent 35%),
    linear-gradient(180deg, rgba(7, 13, 27, .94), rgba(5, 10, 20, .86));
  box-shadow: 0 26px 70px rgba(0,0,0,.35);
  color: #eef4ff;
  overflow: hidden;
}
.q472-trust-layer--compact { margin: 18px 0 22px; }
.q472-trust-head { display:grid; grid-template-columns: minmax(0,1fr) 240px; gap: 22px; align-items:start; }
.q472-eyebrow { color:#91adff; text-transform:uppercase; letter-spacing:.1em; font-weight:800; font-size:12px; }
.q472-trust-head h2 { margin: 8px 0 10px; font-size: clamp(28px, 4vw, 48px); line-height: 1.05; }
.q472-trust-head p { margin:0; color:rgba(231,238,255,.78); max-width: 78ch; line-height:1.65; }
.q472-trust-status { padding: 16px; border-radius: 20px; border:1px solid rgba(92,226,178,.2); background:rgba(8,16,30,.82); display:flex; flex-direction:column; gap:6px; }
.q472-trust-status span, .q472-trust-status em { color:rgba(231,238,255,.72); font-style:normal; }
.q472-trust-status strong { color:#b8f6de; font-size:20px; }
.q472-metrics-grid { display:grid; grid-template-columns: repeat(6, minmax(0,1fr)); gap:12px; margin: 22px 0; }
.q472-metric { padding: 14px; border-radius: 18px; border:1px solid rgba(136,158,255,.18); background:rgba(9,16,30,.76); min-width:0; }
.q472-metric span { display:block; color:rgba(231,238,255,.72); font-size:12px; margin-bottom:6px; }
.q472-metric strong { display:block; font-size:20px; color:#fff; }
.q472-metric em { display:block; color:#9fb2dc; font-size:12px; font-style:normal; margin-top:4px; }
.q472-split { display:grid; grid-template-columns: 1.2fr .8fr; gap: 16px; }
.q472-panel { padding: 18px; border-radius: 22px; border:1px solid rgba(136,158,255,.16); background:rgba(7,13,25,.78); }
.q472-panel h3 { margin:0 0 10px; font-size:22px; }
.q472-panel p, .q472-explain-list { color:rgba(231,238,255,.78); line-height:1.58; }
.q472-strategy-table { margin-top:16px; display:grid; gap:8px; }
.q472-strategy-row { display:grid; grid-template-columns: 1.5fr .6fr .75fr .55fr .8fr 1fr; gap:8px; padding:10px 12px; border-radius:14px; background:rgba(12,20,36,.74); color:#dfe8ff; font-size:13px; }
.q472-strategy-head { color:#91adff; text-transform:uppercase; letter-spacing:.06em; font-size:11px; }
.q472-explain-list { margin:0; padding-left:18px; }
.q472-explain-list li { margin: 8px 0; }
.q472-control-row { display:flex; flex-wrap:wrap; gap:10px; margin-top:16px; }
.q472-control-row button { border:1px solid rgba(136,158,255,.22); border-radius:999px; padding:10px 13px; background:rgba(11,18,34,.86); color:#eef4ff; cursor:pointer; }
.q472-control-row button[data-selected="true"] { border-color:rgba(92,226,178,.5); box-shadow:0 0 0 3px rgba(92,226,178,.12); }
.q472-feedback-loop { display:flex; flex-wrap:wrap; gap:8px; align-items:center; margin-top:16px; color:#dfe8ff; }
.q472-feedback-loop span { padding:9px 12px; border-radius:999px; background:rgba(92,226,178,.1); border:1px solid rgba(92,226,178,.16); }
.q472-feedback-loop i { color:#91adff; font-style:normal; }
@media (max-width: 1180px) {
  .q472-metrics-grid { grid-template-columns: repeat(3, minmax(0,1fr)); }
  .q472-split { grid-template-columns:1fr; }
}
@media (max-width: 760px) {
  .q472-trust-head { grid-template-columns:1fr; }
  .q472-metrics-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .q472-strategy-row { grid-template-columns:1fr 1fr; }
  .q472-strategy-head { display:none; }
  .q472-control-row button { min-height:44px; }
}
@media (max-width: 420px) {
  .q472-metrics-grid { grid-template-columns:1fr; }
  .q472-trust-layer { padding:18px 14px; border-radius:22px; }
}