@media (max-width: 1500px) {
  .topbar{grid-template-columns:minmax(230px,.8fr) auto minmax(220px,.8fr)}
  .primary-nav{gap:1px}.nav-btn{padding:8px 7px;font-size:10px}
  .module-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .detection-layout{grid-template-columns:230px minmax(0,1fr)}
  .detection-layout > :last-child{grid-column:1 / -1}
}
@media (max-width: 1180px) {
  .topbar{grid-template-columns:1fr auto}.primary-nav{grid-column:1 / -1;grid-row:2;overflow:auto;justify-content:flex-start;margin:0 -22px;padding:6px 22px;border-radius:0;border-left:0;border-right:0}.top-actions{justify-self:end}.local-status{display:none}
  .app-shell{padding-top:16px}
  .hero-grid,.dashboard-main,.dashboard-bottom,.workspace-grid,.iac-layout{grid-template-columns:1fr}
  .hero{grid-template-columns:1fr;min-height:auto}.hero-visual{min-height:300px}.system-panel{display:none}
  .metric-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .module-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .quiz-workspace{grid-template-columns:1fr}
  .incident-layout{grid-template-columns:1fr}
  .posture-top{grid-template-columns:1fr}.score-ring{margin:auto}
  .case-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.achievement-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width: 760px) {
  .topbar{padding:10px 14px;min-height:auto}.brand-title{font-size:12px}.brand-sub{font-size:7px}.brand-mark{width:38px;height:38px;flex-basis:38px}.top-actions{gap:5px}.icon-btn{padding:0 7px}.top-actions .danger-soft{display:none}
  .primary-nav{margin:0 -14px;padding:6px 14px}.nav-btn{white-space:nowrap}
  .app-shell{width:min(100% - 20px,1920px)}
  .hero{padding:24px}.hero h1{font-size:56px}.hero p{font-size:12px}.hero-chips{display:none}
  .metric-grid,.module-grid,.cert-grid,.mode-row,.case-grid,.achievement-grid,.stat-strip,.field-row{grid-template-columns:1fr}
  .view-header{align-items:flex-start;flex-direction:column;padding:20px}.header-actions{justify-content:flex-start}
  .pipeline{grid-template-columns:1fr;gap:8px}.pipeline i{height:28px;width:1px;justify-self:center}.pipeline i::after{display:none}
  .detection-layout{grid-template-columns:1fr}.detection-layout > :last-child{grid-column:auto}.detection-catalog{grid-template-columns:repeat(2,minmax(0,1fr))}
  .finding{grid-template-columns:1fr}.finding .resource{order:3}.data-table{font-size:9px}
  .quiz-question{font-size:18px}
}
@media (max-width: 480px) {
  .brand-copy{max-width:170px;overflow:hidden}.top-actions #exportBtn{display:none}.hero h1{font-size:47px}.hero-visual{min-height:250px}.radar-shell{width:230px}.detection-catalog{grid-template-columns:1fr}
}