/* IQAI / mobile reading and interaction refinement. Public pages only. */
html{scroll-padding-top:88px;-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{overflow-wrap:break-word}
:where(main,section,article,header,footer,nav,figure,div){min-width:0}
:where(a,button,summary,select){-webkit-tap-highlight-color:rgba(17,17,17,.10)}
:where(p,li,dd,blockquote) a{text-decoration:underline;text-underline-offset:3px}
:where(.iq-proof-links,.papergrid) a:visited{color:#626262}
:where(h1,h2,h3){text-wrap:balance}
:where(.hero p,.lead,.bio-lead,.iq-profile-lead){text-wrap:pretty}
:where(.header,.header-inner)>.logo{display:flex;align-items:center;width:132px;min-width:132px}
:where(.header,.header-inner)>.logo img,.mobile-brand img{width:132px!important;height:auto!important;aspect-ratio:4/1;object-fit:contain}
.mobile-nav{margin:0 0 0 auto!important;padding:0!important;border:0!important;max-width:none!important;flex:0 0 auto}
.mobile-nav>summary{display:flex!important;align-items:center;justify-content:center;gap:10px;min-width:76px;min-height:44px;margin:0;padding:0 4px!important;font:14px/1.2 'Helvetica Neue',Helvetica,Arial,sans-serif!important;list-style:none;color:#111}
.mobile-nav>summary::after{content:none!important}
.mobile-nav>summary::-webkit-details-marker{display:none}
.iq-menu-icon{position:relative;display:block;width:18px;height:14px}
.iq-menu-icon::before,.iq-menu-icon::after{content:'';position:absolute;left:0;width:18px;height:1px;background:currentColor;top:3px;transition:transform 140ms ease}
.iq-menu-icon::after{top:10px}
.mobile-nav[open] .iq-menu-icon::before{top:6px;transform:rotate(45deg)}
.mobile-nav[open] .iq-menu-icon::after{top:6px;transform:rotate(-45deg)}
.iq-menu-close,.mobile-nav[open] .iq-menu-open{display:none}
.mobile-nav[open] .iq-menu-close{display:inline}
.mobile-nav-panel a[aria-current=page]{color:#111!important;text-decoration:underline;text-underline-offset:5px}
.iq-page-nav{display:flex;flex-wrap:wrap;gap:8px 26px;margin:26px 0 0;padding:0}
.iq-page-nav a{display:inline-flex;align-items:center;min-height:44px;font-size:14px;text-decoration:underline;text-underline-offset:5px;color:#444}
.iq-disclosure{margin:22px 0 0;padding:0;max-width:none;border:0;border-top:1px solid #d8d8d8;border-bottom:1px solid #d8d8d8}
.iq-disclosure>summary,.iq-technical>summary{position:relative;display:flex;align-items:center;min-height:52px;margin:0;padding:14px 32px 14px 0;font-size:14px;line-height:1.5;cursor:pointer;list-style:none;color:#333}
.iq-disclosure>summary::-webkit-details-marker,.iq-technical>summary::-webkit-details-marker{display:none}
.iq-disclosure>summary::after,.iq-technical>summary::after{content:'+'!important;position:absolute;right:4px;top:50%;transform:translateY(-50%);font-size:21px;line-height:1;font-weight:400}
.iq-disclosure[open]>summary::after,.iq-technical[open]>summary::after{content:'−'!important}
.iq-disclosure[open]>summary{border-bottom:1px solid #d8d8d8}
.iq-disclosure-body{padding:22px 0}
.iq-disclosure .bio,.iq-disclosure .member-bio{border:0;margin:0;padding:0;font-size:15px;line-height:1.6}
.iq-disclosure .expanded{margin:24px 0 0;font-size:15px;line-height:1.6}
.iq-disclosure .expanded h4{font-size:15px;font-weight:500;margin:0 0 12px}
.iq-disclosure .iq-proof-links{margin-bottom:0}
.iq-disclosure .iq-hint{font-size:13px}
.iq-bio-close,.iq-biography[open] .iq-bio-open{display:none}
.iq-biography[open] .iq-bio-close{display:inline}
.iq-page-team .profile{grid-template-columns:minmax(170px,.42fr) 1fr;gap:40px;padding:36px 0}
.iq-page-team .photo{max-width:280px}
.iq-page-team .profile-copy h3{font-size:42px}
.iq-page-team .role{margin-bottom:20px}
.iq-page-team .bio-lead{font-size:18px;line-height:1.55;margin-bottom:0}
.iq-page-team .tags{margin-top:20px;gap:6px 10px}
.iq-page-team .tag{border:0;border-radius:0;padding:0;font-size:12px;line-height:1.7;color:#595959}
.iq-page-team .tag+.tag::before{content:'·';margin-right:10px}
.iq-page-team .community-section{margin-top:80px;padding-top:64px}
.iq-page-team .disclaimer{margin:0 0 28px;max-width:78ch;font-size:13px;line-height:1.6;color:#595959}
.iq-profile-lead{font-size:16px;line-height:1.6;color:#444;margin:22px 0 0}
.iq-page-team .member{padding-top:30px}
.iq-page-team .member-top{grid-template-columns:88px 1fr;gap:20px}
.iq-page-team .member-photo{width:88px;height:88px}
.iq-page-team .member h3{font-size:29px}
.iq-page-team .community-head{margin-bottom:24px}
.iq-approach h2{font-size:clamp(32px,3.5vw,44px);line-height:1.08;font-weight:400;letter-spacing:-.045em;margin:0 0 18px;max-width:24ch}
.iq-approach>.iq-approach-intro{max-width:68ch;font-size:16px;line-height:1.6;color:#444;margin:0 0 28px}
.iq-page-home .arch-head{letter-spacing:.08em}
.iq-page-home .arch-legend{display:none}
.iq-page-home:not(.iq-js) .arch-legend{display:grid}
html.iq-js .iq-page-home .arch-legend{display:none}
.iq-selected-product{font-size:22px!important;line-height:1.25!important;letter-spacing:-.025em;color:#111!important;margin:0 0 10px!important}
.iq-interaction-hint{font-size:13px;line-height:1.5;color:#595959;margin:0 0 14px}
.iq-layer-status{display:block;font-size:12px;line-height:1.6;color:#555;margin:12px 0 0}
.iq-controls button{font-size:14px;min-height:48px;padding:11px 8px}
.iq-controls button[aria-pressed=true]{background:#f4f4f2;color:#111}
.iq-controls button:active,.iq-text-button:active{background:#e8e8e5}
.iq-readout p{font-size:14px;line-height:1.65}
.iq-legend-line{font-size:12px}
.iq-systems-subnav{font-size:13px;gap:4px 24px}
.iq-systems-subnav a{display:inline-flex;align-items:center;min-height:44px}
.iq-workflow .flow{border-bottom:0}
.iq-development .rows{border:0}
.iq-technical summary{font-size:14px}
.iq-method-mobile{display:none}
.iq-motion-control{margin:0 22px;font-size:12px;min-height:44px}
.iq-page-systems .capabilities>.iq-disclosure{margin-top:0}
.iq-gate-disclosure .iq-gates{margin:0;border-top:0;padding-top:12px}
.iq-page-research .papergrid>.iq-disclosure{grid-column:1/-1;margin:0;border-bottom:0}
.iq-research-directions{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px;padding:22px 0}
.iq-research-directions .card{border:0!important;padding:0!important;min-height:0!important}
.iq-page-research .papergrid>.card:first-child{grid-column:1/-1}
.iq-page-research .papergrid>.card:first-child p{max-width:76ch}
.iq-page-product .section-head h2{max-width:25ch}
:where(.contact-action,.contact-btn,.contactcard a,.text-link,.btn){min-height:44px;align-items:center}
.site-footer-copy,.copy{color:#666}
@media(max-width:1050px){
 .iq-page-home .topbar{height:64px!important;min-height:64px;padding:0 21px!important;background:#fff}
 .iq-page-home .mobile-nav{display:block}
 .iq-page-home .mobile-brand{width:120px}
 .iq-page-home .mobile-brand img{width:120px!important;height:auto!important}
 .iq-page-home .mobile-nav>nav{position:fixed!important;top:64px!important;left:0!important;right:0!important;width:100%!important;max-height:calc(100dvh - 64px);overflow:auto;background:#fff;padding:12px 21px 22px!important;border-bottom:1px solid #ccc;z-index:120;gap:0!important}
 .iq-page-home .mobile-nav>nav a{display:flex!important;align-items:center;min-height:48px;font-size:16px}
}
@media(max-width:900px){
 body>header,body>.site-header{position:sticky!important;top:0;z-index:100;background:#fff;height:64px!important}
 .header,.header-inner{height:64px!important;min-height:64px!important;padding:0 21px!important;align-items:center!important;flex-wrap:nowrap!important}
 .header>.logo,.header-inner>.logo{width:120px!important;min-width:120px!important}
 .header>.logo img,.header-inner>.logo img{width:120px!important;height:auto!important}
 .header>nav,.header-inner>nav{display:none!important}
 .mobile-nav{display:block}
 .mobile-nav>nav{position:fixed!important;top:64px!important;left:0!important;right:0!important;width:100%!important;max-height:calc(100dvh - 64px);overflow-y:auto;overscroll-behavior:contain;margin:0!important;padding:12px 21px 22px!important;background:#fff;border-top:1px solid #eee;border-bottom:1px solid #ccc;z-index:120;gap:0!important}
 .mobile-nav>nav a{display:flex!important;align-items:center;min-height:48px;font-size:16px!important;width:100%}
 .iq-page-team .profile{grid-template-columns:150px 1fr;gap:28px}
 .iq-page-team .profile-copy h3{font-size:34px}
}
@media(max-width:760px){
 html{scroll-padding-top:84px}
 main{padding-left:max(21px,env(safe-area-inset-left))!important;padding-right:max(21px,env(safe-area-inset-right))!important}
 .hero{padding-top:48px!important;padding-bottom:0}
 .hero-grid,.hero-layout{gap:24px!important}
 h1{font-size:clamp(38px,10.5vw,48px)!important;line-height:1.04!important;letter-spacing:-.047em!important}
 .hero p,.hero-copy p,.hero-side p{font-size:16px;line-height:1.6}
 .hero .eyebrow{font-size:11px;line-height:1.6;margin-bottom:18px}
 .section,.statement{padding-top:64px!important}
 .section-head{gap:16px!important}
 h2,.section-head h2,.statement h2{font-size:clamp(29px,7.9vw,36px)!important;line-height:1.12!important;letter-spacing:-.035em!important}
 .section-head h2{max-width:28ch!important}
 .contact{padding:64px 0!important}
 .contact-line,.contact-card{gap:22px!important}
 .iq-page-nav{gap:0 22px;margin-top:18px}
 .iq-page-nav a{font-size:14px}
 .iq-page-team .hero{padding-bottom:32px}
 .iq-page-team .section{padding-top:42px!important}
 .iq-page-team .section-head{margin-bottom:24px}
 .iq-page-team .profile{display:grid;grid-template-columns:84px minmax(0,1fr);gap:8px 20px;padding:28px 0;align-items:start}
 .iq-page-team .photo{grid-column:1;grid-row:1/4;width:84px;aspect-ratio:4/5;margin-top:2px}
 .iq-page-team .profile-copy{display:contents}
 .iq-page-team .profile-label{grid-column:2;grid-row:1;font-size:10px;line-height:1.5}
 .iq-page-team .profile-copy h3{grid-column:2;grid-row:2;font-size:29px;margin:0;line-height:1.1}
 .iq-page-team .profile .role{grid-column:2;grid-row:3;font-size:13px;line-height:1.5;margin:0}
 .iq-page-team .profile .bio-lead{grid-column:1/-1;font-size:16px;line-height:1.65;margin:14px 0 0}
 .iq-page-team .profile .tags,.iq-page-team .profile .iq-disclosure{grid-column:1/-1}
 .iq-page-team .tags{margin-top:12px}
 .iq-page-team .iq-disclosure{margin-top:16px}
 .iq-page-team .community-section{margin-top:48px;padding-top:42px}
 .iq-page-team .community-head{gap:18px}
 .iq-page-team .member-top{grid-template-columns:76px 1fr;gap:18px}
 .iq-page-team .member-photo{width:76px;height:76px}
 .iq-page-team .member h3{font-size:28px;line-height:1.08}
 .iq-page-team .member-role{font-size:13px;line-height:1.5}
 .iq-page-team .disclaimer{font-size:13px;margin-bottom:22px}
 .iq-page-home .hero-grid{padding-top:0;padding-bottom:0}
 .iq-page-home .section{padding-top:48px!important}
 .iq-page-home .system-row{padding:20px 0;gap:12px}
 .iq-page-home .system-row p{font-size:15px;line-height:1.6}
 .iq-page-home .explore-grid{grid-template-columns:1fr}
 .iq-page-home .card-visual{display:none}
 .iq-page-home .explore-card{padding:22px!important;min-height:0}
 .iq-page-home .explore-card h3{margin-top:0}
 .iq-page-home .explore-card p{font-size:15px}
 .iq-page-home .iq-home-mobile{padding:26px 21px;gap:22px}
 .iq-page-home .iq-mobile-core span{padding:12px 8px}
 .iq-page-home .iq-mobile-core strong{padding:9px}
 .iq-page-home .iq-home-inspect output{min-height:0;font-size:15px;line-height:1.6}
 .iq-approach>.iq-approach-intro{font-size:15px}
 .iq-page-systems .hero{padding-bottom:32px}
 .iq-page-systems .iq-chooser{margin-top:26px;gap:20px;padding:22px 0}
 .iq-chooser select{font-size:16px;min-height:48px;padding:10px 8px}
 .iq-chooser label{font-size:14px;line-height:1.5}
 .iq-chooser p{font-size:15px;line-height:1.6}
 .iq-page-systems .product{padding:30px 0!important;gap:24px}
 .iq-page-systems .product-visual{display:none}
 .iq-page-systems .product-copy p{font-size:15px;line-height:1.6}
 .iq-page-systems .capabilities{margin-top:48px;padding-top:48px}
 .iq-page-systems .problem-first{margin-top:48px;padding-top:40px;gap:24px}
 .iq-page-systems .capability{min-height:0;padding:18px 0!important}
 .instrument,.diagram-wrap.spatial-hero{margin-top:36px!important;padding-top:20px}
 .iq-controls{display:grid!important;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px 12px!important;padding:6px 0}
 .iq-controls button{font-size:14px;min-height:48px;padding:12px 6px;line-height:1.4}
 .iq-controls button>span{font-size:11px;margin-right:7px}
 .iq-controls button:last-child:nth-child(odd){grid-column:1/-1}
 .iq-controls:has([data-layer-toggle]){grid-template-columns:repeat(3,minmax(0,1fr))}
 .iq-controls [data-layer-toggle]:last-child{grid-column:auto!important}
 .iq-controls [data-layer-toggle]{font-size:13px;padding:10px 3px}
 .iq-controls [data-layer-toggle]::after{content:'Off';display:block;color:#666;font-size:11px;margin-top:4px}
 .iq-controls [data-layer-toggle][aria-pressed=true]::after{content:'On';color:#111}
 .iq-js .iq-controls[data-js-only]{display:grid!important}
 .iq-js .iq-home-inspect .iq-controls[data-js-only]{grid-template-columns:repeat(2,minmax(0,1fr))}
 .iq-interaction-hint{font-size:13px;margin-bottom:12px}
 .iq-mobile-example{padding:22px 0;min-height:0;font-size:14px;gap:10px}
 .iq-mobile-example .iq-mobile-path{font-size:23px;line-height:1.3}
 .iq-mobile-example svg{width:100%;height:auto}
 .iq-readout{gap:20px;padding:22px 0}
 .iq-readout h3{font-size:24px;line-height:1.2}
 .iq-readout p,.iq-readout blockquote{font-size:15px;line-height:1.65}
 .iq-kicker{font-size:11px;letter-spacing:.055em}
 .iq-boundary{font-size:13px;line-height:1.6;padding:16px 0}
 .iq-review-actions{gap:10px}
 .iq-review-actions .iq-text-button{font-size:13px;min-height:48px}
 .iq-review-actions output,.iq-hint,.iq-scope{font-size:13px;line-height:1.6}
 .iq-table th{font-size:11px;letter-spacing:.03em}
 .iq-table td{font-size:13px!important}
 .iq-table th,.iq-table td{padding:12px 8px 12px 0}
 .iq-technical .iq-spec dd{font-size:14px}
 .editorial-grid{margin-top:28px}
 .grid-card{padding:22px 0!important;min-height:0!important}
 .grid-card small{margin-bottom:14px}
 .grid-card p,.flow-step span,.row p,.contrast p{font-size:15px;line-height:1.6}
 .contrast>div{padding:22px 0!important}
 .contrast small{margin-bottom:14px}
 .flow-step{min-height:0!important;padding:20px 0!important}
 .flow-step small{margin-bottom:12px}
 .row{gap:10px;padding:20px 0}
 .fit-intro{padding:22px 0;gap:12px}
 .iq-page-method .visual{margin-top:30px;padding:16px}
 .iq-page-method .iqfield-frame{padding:16px}
 .iq-page-method .iqfield-topline{margin-bottom:10px}
 .iq-method-mobile{display:grid;list-style:none;padding:0;margin:0}
 .iq-method-mobile li{display:grid;grid-template-columns:24px 1fr;gap:16px;padding:14px 0;border-bottom:1px solid #ccc}
 .iq-method-mobile li:last-child{border-bottom:0}
 .iq-method-mobile small{font-size:11px;color:#666;padding-top:4px}
 .iq-method-mobile strong{font-size:21px;font-weight:400;line-height:1.3;letter-spacing:-.025em}
 .iq-method-mobile p{font-size:14px;line-height:1.5;margin:5px 0 0;color:#555}
 .iq-page-method .iqfield-bottom{font-size:12px;line-height:1.6;margin-top:12px}
 .iq-page-method .lead,.iq-page-research .lead{font-size:16px;line-height:1.6}
 .iq-page-method .cards4{gap:0}
 .iq-page-method .cards4 .card{min-height:0;padding:22px 0}
 .iq-page-method .cap{padding:18px 0;min-height:0}
 .iq-page-method .engage .step{min-height:0;padding:22px 0}
 .iq-page-research .tracks .track{padding:24px 0}
 .iq-page-research .paper{padding:16px}
 .iq-page-research .paperframe{padding:18px}
 .iq-page-research .papergrid>.card{padding:22px 0!important}
 .iq-research-directions{grid-template-columns:1fr;gap:28px}
 .iq-research-directions p{font-size:14px;line-height:1.6}
 .iq-page-research .boundary{gap:20px}
 .iq-js .iq-motion-control[data-js-only]{display:none!important}
 .site-footer-inner,.footer-inner,.footer{gap:16px!important}
 .site-footer-links,.footer-links{display:grid!important;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 24px!important;width:100%;margin:0!important}
 .site-footer-links a,.footer-links a{display:flex;align-items:center;min-height:44px;font-size:14px!important;line-height:1.5}
 .site-footer-logo img,.footer-logo img,.footer img{height:auto!important;aspect-ratio:4/1;object-fit:contain}
}
@media(max-width:359px){
 .iq-page-team .profile{grid-template-columns:68px minmax(0,1fr);column-gap:16px}
 .iq-page-team .photo{width:68px}
 .iq-page-team .profile-copy h3{font-size:26px}
 .iq-page-team .profile-label{font-size:9px}
 .iq-controls button{font-size:13px}
 .iq-page-team .member h3{font-size:25px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto!important}.iq-menu-icon::before,.iq-menu-icon::after{transition:none}}
@media print{.iq-disclosure{break-inside:auto}.iq-disclosure>summary::after{content:none!important}.iq-disclosure::details-content{display:block!important}.iq-page-nav{display:none}.iq-page-team .profile-copy{display:block}.iq-page-team .profile{display:block}}
/* JS-only controls must not override their no-script fallback at narrow widths. */
html:not(.iq-js) [data-js-only]{display:none!important}
.iq-page-home .section-rule{font-size:11px!important;line-height:1.5!important;font-weight:400;letter-spacing:.12em;margin-top:0}
/* Standalone links get a real hit area, not only a text-sized target. */
:where(.iq-proof-links a,.product-link,.system-row .system-row-action,.problem-first a,.papergrid>.card>a,.iq-page-404 main a,.site-footer-logo,.footer-logo){display:inline-flex;align-items:center;min-height:44px}
@media(max-width:760px){
 .iq-page-method .card small{margin-bottom:18px}
 .iq-page-method .engage small{margin-bottom:18px}
 .iq-page-home .system-row .system-row-action,.product-link{font-size:14px}
 .iq-proof-links{gap:0 22px}
}
/* Secondary labels keep their hierarchy without relying on faint contrast. */
.iq-page-home .section-rule,.iq-page-home .control-point small,
.iq-page-home .rail-note,.iq-page-home .hero-meta,.iq-page-home .hero-side .eyebrow,
.iq-page-home .arch-legend small,.iq-page-home .arch-legend span,
.iq-page-systems .system-index small,.iq-page-systems .system-index span,
.iq-page-systems .product-num,.iq-page-systems .product .descriptor,.iq-page-systems .capability small,
.iq-page-product .capability small,.iq-page-product .state small,.iq-page-product .state-note,
.iq-page-product .section-note,.iq-page-product .flow-step small,.iq-page-product .row-title span,
.iq-page-method .card small,.iq-page-method .cap small,.iq-page-method .engage small,
.iq-page-method .stage small,.iq-page-method .integrity-step small,.iq-page-method .motion-node small,
.iq-page-method .label,.iq-page-method .motion-label,
.iq-page-team .profile-label,.iq-page-team .member-label,
.iq-page-research .track .num,.iq-page-research .paperlabel,.iq-page-research .card small,
.iq-page-research .principle small,.iq-page-404 .footer{color:#626262}

/* Final productization: use the existing editorial palette and shared controls. */
:where(a,button,summary,select):focus-visible{outline:2px solid #171717;outline-offset:4px}
:where([id]){scroll-margin-top:100px}
.iq-page-product .eyebrow{text-transform:none;letter-spacing:.06em}
a[aria-current="location"]{text-decoration:underline;text-underline-offset:5px;text-decoration-color:#777}
.iq-context-link{display:inline-flex;align-items:center;gap:.4em;min-height:44px;margin-top:10px;font-size:13px;line-height:1.5;text-decoration:underline;text-underline-offset:4px;max-width:100%}
.iq-page-home a.system-row,.iq-page-home a.explore-card{color:inherit;text-decoration:none;position:relative;transition:background-color .16s ease}
.iq-page-home a.system-row:hover,.iq-page-home a.explore-card:hover{background:#f6f6f4}
.iq-page-home a.system-row:focus-visible,.iq-page-home a.explore-card:focus-visible{outline-offset:-2px}
.iq-page-home .system-row-action,.iq-page-home .explore-card-action{display:inline-flex;align-items:center;gap:.4em;min-height:44px;text-decoration:underline;text-underline-offset:4px}
.iq-page-systems .hero-grid{gap:clamp(30px,5vw,72px);grid-template-columns:minmax(0,1.3fr) minmax(0,1fr)}
.iq-page-systems .hero h1{font-size:clamp(44px,5vw,68px);line-height:1.04;letter-spacing:-.052em;text-wrap:balance}
.iq-page-systems .iq-chooser{margin-bottom:0;border-bottom:0}
.iq-page-systems #system-result{min-height:9rem}
.iq-page-systems .system-index{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));margin-top:0;border:1px solid #d8d8d8;background:#fff;position:relative}
.iq-page-systems .system-index :is(a,button){appearance:none;min-width:0;min-height:118px;padding:17px 15px;border:0;border-left:1px solid #d8d8d8;border-bottom:3px solid transparent;border-radius:0;background:transparent;color:#171717;display:flex;flex-direction:column;align-items:flex-start;text-align:left;font:inherit;cursor:pointer;text-decoration:none;transition:background-color .16s ease,border-color .16s ease}
.iq-page-systems .system-index :is(a,button):first-child{border-left:0}
.iq-page-systems .system-index :is(a,button):hover{background:#f6f6f4}
.iq-page-systems .system-index button[aria-pressed="true"]{background:#f6f6f4;border-bottom-color:#171717}
.iq-page-systems .system-index :is(a,button):focus-visible{outline-offset:-4px;z-index:1}
.iq-page-systems .system-index strong{font-size:15px;font-weight:500;line-height:1.35;margin:9px 0 6px}
.iq-page-systems .system-index small,.iq-page-systems .system-index span{font-size:12px;line-height:1.45}
.iq-page-research .iq-document-library{display:grid;grid-template-columns:1fr;gap:0}
.iq-page-research .paper:has(.iq-document-library){padding:0;background:none}
.iq-page-research .paperframe:has(.iq-document-library){padding:0;background:none;border:0}
.iq-document{padding:32px 0;border-top:1px solid #d8d8d8;min-width:0}
.iq-document-access{display:flex;flex-wrap:wrap;gap:12px 24px;justify-content:space-between;align-items:center;font-size:12px;color:#595959;line-height:1.5}
.iq-document-access>span:last-child{display:inline-flex;gap:7px;align-items:center}
.iq-document h3{font-size:clamp(24px,2.5vw,32px);font-weight:400;letter-spacing:-.025em;line-height:1.2;margin:22px 0 14px;text-wrap:balance}
.iq-document>p{max-width:76ch;font-size:16px;line-height:1.65;margin:0 0 18px;color:#444}
.iq-document-meta{display:flex;flex-wrap:wrap;gap:18px 44px;margin:22px 0}
.iq-document-meta dt{font-size:12px;color:#595959;margin-bottom:5px}
.iq-document-meta dd{font-size:14px;line-height:1.5;margin:0}
.iq-document-actions{display:flex;flex-wrap:wrap;gap:4px 28px;margin-bottom:14px}
.iq-document-actions a{min-height:44px;display:inline-flex;align-items:center;gap:8px;font-size:14px;line-height:1.5;text-decoration:underline;text-underline-offset:5px}
.iq-document>p.iq-hint{font-size:13px;line-height:1.6;color:#595959;margin-bottom:0}
.iq-document-private{background:#f6f6f4;padding:30px;margin-bottom:28px}
.iq-page-research .papergrid>.iq-research-detail{border-top:1px solid #d8d8d8}
@media(max-width:980px){
 .iq-page-systems .hero-grid{grid-template-columns:1fr;gap:24px}
}
@media(max-width:760px){
 :where([id]){scroll-margin-top:82px}
 .iq-page-systems .hero h1{font-size:clamp(38px,9.8vw,54px)!important;line-height:1.06}
 .iq-page-systems #system-result{min-height:10rem}
 .iq-page-systems .system-index{display:flex;overflow-x:auto;overscroll-behavior-x:contain;scroll-snap-type:x mandatory;scroll-padding:0;scrollbar-width:thin;max-width:100%;padding-bottom:3px}
 .iq-page-systems .system-index :is(a,button){flex:0 0 156px;min-height:116px;scroll-snap-align:start}
 .iq-page-systems .system-index strong{font-size:15px}
 .iq-document{padding:26px 0}
 .iq-document h3{font-size:26px;margin-top:18px}
 .iq-document>p{font-size:15px;line-height:1.6}
 .iq-document-meta{gap:14px 26px}
 .iq-document-private{padding:22px 18px}
 .iq-document-access{gap:8px}
 .iq-document-actions{gap:2px 24px}
}
@media(prefers-reduced-motion:reduce){.iq-page-home a.system-row,.iq-page-home a.explore-card,.iq-page-systems .system-index :is(a,button){transition:none}}
@media print{.iq-document{break-inside:avoid}.iq-page-systems .system-index{display:none}}

.iq-page-systems .hero h1>span{display:block}
@media(min-width:761px) and (max-width:1150px){.iq-page-systems .hero-grid{grid-template-columns:1fr;gap:24px}.iq-page-systems .hero h1{font-size:clamp(48px,6vw,64px)}}
@media(max-width:360px){.iq-page-systems .hero h1{font-size:34px!important}}