/* v444 consolidated mobile architecture */
html{max-width:100%;overflow-x:clip}body{max-width:100%;overflow-x:clip}.iq-mobile-overlay,.iq-mobile-quick{display:none}
@media(max-width:900px){
  html,body{width:100%;max-width:100%;overflow-x:clip!important}
  body.iq-menu-open{overflow:hidden!important;touch-action:none}
  #nav{position:sticky!important;top:0!important;z-index:2147480000!important;isolation:isolate;background:rgba(4,8,13,.97)!important;backdrop-filter:blur(18px)}
  #nav .nav-bottom,#nav .nav-right,#nav .mobile-primary-nav,#mobile-menu,.mobile-menu,.v436-mobile-primary,.v442-mobile-drawer,.iq-mobile-drawer{display:none!important}
  #hamburger{display:flex!important;position:relative!important;z-index:2147483000!important;pointer-events:auto!important}
  #lang-strip{position:relative!important;z-index:2!important}
  .iq-mobile-quick{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:7px;padding:8px 12px 10px;background:#060b12;border-bottom:1px solid rgba(148,163,184,.12)}
  .iq-mobile-quick a{min-width:0;text-align:center;padding:10px 6px;border:1px solid rgba(148,163,184,.16);border-radius:8px;color:#dce7ef;text-decoration:none;font:800 .68rem/1.2 var(--f-mono);letter-spacing:.02em;background:rgba(255,255,255,.025)}
  .iq-mobile-overlay{display:block;position:fixed!important;inset:0!important;z-index:2147483600!important;background:rgba(1,4,8,.78);opacity:0;visibility:hidden;pointer-events:none;transition:opacity .18s ease;contain:layout paint}
  .iq-mobile-overlay.is-open{opacity:1;visibility:visible;pointer-events:auto}
  .iq-mobile-panel{position:absolute;inset:0 0 0 auto;width:min(94vw,440px);height:100dvh;background:#07101a;border-left:1px solid rgba(148,163,184,.18);overflow-y:auto!important;overscroll-behavior:contain;-webkit-overflow-scrolling:touch;box-shadow:-28px 0 70px rgba(0,0,0,.45)}
  .iq-mobile-head{position:sticky;top:0;z-index:5;display:flex;align-items:center;justify-content:space-between;padding:16px;background:#07101a;border-bottom:1px solid rgba(148,163,184,.15)}
  .iq-mobile-head strong{font-family:var(--f-display);font-size:1.05rem}.iq-mobile-close{width:42px;height:42px;border-radius:9px;border:1px solid rgba(148,163,184,.2);background:#0d1722;color:#fff;font-size:1.35rem}
  .iq-mobile-core{display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:14px}.iq-mobile-core a,.iq-mobile-tools a{padding:12px 13px;border-radius:9px;border:1px solid rgba(148,163,184,.15);text-decoration:none;color:#edf4f8;background:#0a141f;font-weight:800}
  .iq-mobile-section{border-top:1px solid rgba(148,163,184,.13)}.iq-mobile-section summary{list-style:none;display:flex;align-items:center;justify-content:space-between;padding:16px;font-weight:900;color:#f8fafc;cursor:pointer}.iq-mobile-section summary::-webkit-details-marker{display:none}.iq-mobile-section summary:after{content:'+';color:#78d7e8;font-size:1.2rem}.iq-mobile-section[open] summary:after{content:'−'}
  .iq-mobile-links{display:grid;grid-template-columns:1fr;padding:0 14px 14px}.iq-mobile-links a{padding:11px 10px;border-bottom:1px solid rgba(148,163,184,.09);color:#c7d4df;text-decoration:none;overflow-wrap:anywhere}.iq-mobile-links a:first-child{border-top:1px solid rgba(148,163,184,.09)}
  .iq-mobile-tools{display:grid;gap:8px;padding:14px;border-top:1px solid rgba(148,163,184,.13)}.iq-mobile-lang{display:grid;grid-template-columns:1fr 1fr;gap:8px}.iq-mobile-lang a{text-align:center}
  main,section,article,div,figure,header,footer{min-width:0}
  img,svg,video,canvas,iframe,object,embed{max-width:100%;height:auto}svg,[style*="min-width"]{min-width:0!important;max-width:100%!important}input,select,textarea,button{max-width:100%}
  pre,code,table{max-width:100%}pre{overflow:auto!important}table{display:block;overflow-x:auto;-webkit-overflow-scrolling:touch}
  [style*="min-width"]{max-width:100%}
  .iqcat-chain{display:grid!important;grid-template-columns:1fr!important;gap:7px!important;overflow:visible!important;margin-right:0!important;padding:8px 0 12px!important}
  .iqcat-chain-item{min-width:0!important;width:100%!important;flex:none!important}.iqcat-arrow{justify-content:center!important;transform:rotate(90deg);min-height:20px}
  .iqcat-grid,.iqcat-grid.two,.iqcat-grid.four,.iqcat-steps,.iqcat-contrast,.iqcat-evidence,.iqcat-boundaries{min-width:0!important}
  .footer-inner{grid-template-columns:1fr!important}
}
@media(max-width:390px){.iq-mobile-quick{grid-template-columns:1fr 1fr}.iq-mobile-quick a:last-child{grid-column:1/-1}.iq-mobile-core{grid-template-columns:1fr}.iq-mobile-panel{width:100vw}}

@media(max-width:900px){[style*="width:600px"]{max-width:100%!important}.iqcat-h1,h1{overflow-wrap:break-word;word-break:normal}a,code{overflow-wrap:anywhere}}