/* Mobile is a first-class layout, including Android custom tabs that request a desktop viewport. */
html,body{max-width:100%;overflow-x:hidden}

.search-result,.source-row{color:inherit;text-decoration:none}
.search-result:visited,.source-row:visited{color:inherit}
.search-result strong,.source-row strong{color:var(--paper)}

.prompt-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin:18px 0 14px}
.prompt{appearance:none;-webkit-appearance:none;border:1px solid var(--line-strong);background:rgba(255,255,255,.02);color:var(--paper);padding:12px 14px;min-height:44px;text-align:left;font:600 11px/1.25 var(--mono);letter-spacing:.03em;cursor:pointer}
.prompt:hover,.prompt:focus-visible,.prompt.active{border-color:var(--gold);background:rgba(199,163,105,.09);outline:none}
.thinking-response{color:var(--paper2);font-size:15px;line-height:1.55;margin-top:10px}

@media (max-width:700px), (max-device-width:700px), (max-width:1050px) and (pointer:coarse){
  html,body{width:100%;min-width:0;overflow-x:hidden}
  body{font-size:16px}

  .topbar{grid-template-columns:minmax(0,1fr) auto;grid-template-rows:auto auto;height:auto;min-height:0;padding:11px 14px;gap:7px 10px;width:100%}
  .brand{grid-column:1;grid-row:1;min-width:0;font-size:.92rem;gap:9px}
  .brand-mark{width:22px;height:25px}
  .surprise-button{grid-column:2;grid-row:1;justify-self:end;padding:8px 11px;font-size:.72rem;white-space:nowrap;max-width:132px}
  .topbar nav{grid-column:1/-1;grid-row:2;display:flex!important;width:100%;justify-content:space-between;gap:2px;border-top:1px solid var(--line);padding-top:5px}
  .topbar nav .nav-link:not(.is-active):not(#surpriseNav){display:flex!important}
  .topbar .nav-link{display:block!important;padding:7px 8px;font-size:.78rem}

  main,#top,.hero,.manifesto,.section-shell,footer{width:100%;max-width:100%;min-width:0}
  .hero{grid-template-columns:1fr!important;min-height:auto!important;gap:28px;padding:48px 18px 54px!important;margin:0!important}
  .hero-copy{max-width:none!important;min-width:0}
  .hero h1{font-size:clamp(50px,15vw,68px)!important;line-height:.9;max-width:8.2ch;margin:12px 0 22px}
  .hero-dek{font-size:18px;line-height:1.5;max-width:32ch}
  .hero-actions{gap:8px;margin-top:24px}
  .primary,.ghost{padding:12px 14px;min-height:44px}
  .microcopy{font-size:8px;line-height:1.55;margin-top:12px}
  .hero-portal{min-height:370px!important;width:100%;overflow:hidden}
  .portal-frame{width:min(86vw,360px)!important;height:380px!important;border-radius:190px 190px 5px 5px}
  .portal-halo{display:none!important}
  .portal-caption{font-size:14px;right:20px;bottom:20px}

  .manifesto{grid-template-columns:1fr!important}
  .manifesto>p{padding:25px 18px!important}
  .manifesto-large{font-size:28px;line-height:1.08}
  .manifesto-small{border-left:0!important;border-top:1px solid var(--line);font-size:12px}

  .section-shell{padding:52px 14px 78px!important;margin:0!important}
  .section-heading{align-items:start;flex-direction:column;gap:14px;margin-bottom:24px}
  .section-heading h2{font-size:34px}
  .section-note{max-width:none}
  .featured-grid,.elsewhere-grid{grid-template-columns:1fr!important;width:100%;min-width:0}
  .door-card,.door-card.secondary{min-height:400px!important;width:100%;min-width:0}
  .door-card:first-child{grid-column:auto!important}
  .door-copy{padding:20px}
  .door-card h3{font-size:34px}
  .elsewhere-head{align-items:start;flex-direction:column;gap:8px;margin-top:56px}
  .elsewhere-card{min-height:190px;width:100%;min-width:0}

  .trail{padding:20px 16px!important;margin-bottom:14px;max-width:100%;overflow:hidden}
  .trail-head{grid-template-columns:1fr!important;gap:6px}
  .trail h3{font-size:34px}
  .trail-rail{display:flex;max-width:100%;overflow-x:auto;overflow-y:hidden;scroll-snap-type:x proximity;-webkit-overflow-scrolling:touch;overscroll-behavior-x:contain;padding:6px 2px 10px 0}
  .trail-node{flex:0 0 min(78vw,280px);min-width:0;scroll-snap-align:start;padding-right:22px}
  .trail-node strong{font-size:19px}

  .search-dialog{width:calc(100vw - 16px)!important;max-width:none!important;max-height:calc(100dvh - 16px);margin:auto;padding:0;border-color:var(--line-strong)}
  .search-shell{padding:22px 18px 18px!important;max-height:calc(100dvh - 18px);overflow:hidden}
  .search-top label{font-size:30px!important;line-height:1.02;max-width:10ch}
  .search-top button{font-size:26px;min-width:44px;min-height:44px}
  .search-shell input{font-size:16px;margin-top:18px;padding:13px}
  .search-results{margin-top:12px;max-height:58dvh;overflow-y:auto;overscroll-behavior:contain;padding-right:3px}
  .search-result{padding:14px 0;color:var(--paper)!important;text-decoration:none!important}
  .search-result strong{font-size:20px!important;line-height:1.08;color:var(--paper)!important;text-decoration:none}
  .search-result span{font-size:11px}

  .dossier-dialog{width:calc(100vw - 12px)!important;max-width:none!important;max-height:96dvh;margin:auto;padding:0;overflow:auto}
  .dialog-close{top:8px;margin:8px 8px 0 0;width:44px;height:44px;position:sticky}
  .dossier{padding:52px 16px 38px!important;min-width:0}
  .dossier-hero,.dossier-body{grid-template-columns:1fr!important;gap:28px!important}
  .dossier-hero{padding-bottom:32px!important}
  .dossier-copy h1,.dossier h1{font-size:clamp(38px,11.5vw,50px)!important;line-height:.94!important;overflow-wrap:anywhere}
  .dossier-dek{font-size:18px!important;line-height:1.45}
  .dossier-art{min-height:220px!important}
  .dossier-body{padding-top:30px!important}
  .source-shelf{position:static!important;min-width:0}
  .epistemic{grid-template-columns:1fr!important;margin:28px 0!important}
  .epistemic div{padding:16px}
  .dossier-section{margin-top:30px;padding-top:24px}
  .dossier-section h2{font-size:30px;line-height:1.05}
  .dossier-section p{font-size:17px;line-height:1.62}
  .pullquote{font-size:28px!important;padding-left:16px!important}
  .thinking h3{font-size:32px}
  .prompt-row{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin:16px 0 12px}
  .prompt{width:100%;min-width:0;padding:12px 10px;background:rgba(255,255,255,.025)!important;color:var(--paper)!important;border:1px solid var(--line-strong)!important;font-size:10px;text-align:center}
  .prompt.active{border-color:var(--gold)!important;background:rgba(199,163,105,.10)!important}
  .thinking-response{font-size:15px;line-height:1.5;margin:12px 0 26px}
  .source-row{grid-template-columns:38px minmax(0,1fr) 18px;gap:10px;color:var(--paper)!important;text-decoration:none!important;overflow-wrap:anywhere}
  .source-row strong{font-size:12px;color:var(--paper)!important;text-decoration:none}
  .source-row span{font-size:10px}
  .source-shelf h3{font-size:30px}
  .dossier-actions{margin-top:18px}
  .share-idea{width:100%;text-align:center;min-height:44px}
  .share-status{width:100%;text-align:center}

  footer{padding:22px 16px;gap:12px;flex-wrap:wrap}
  .footer-links{width:100%}
}

@media (max-width:390px), (max-device-width:390px){
  .surprise-button{font-size:.66rem;padding:7px 9px}
  .hero h1{font-size:50px!important}
  .prompt-row{grid-template-columns:1fr 1fr}
  .search-shell{padding-left:15px!important;padding-right:15px!important}
}