/* Gadget Mark Hub — Swiss editorial system */
:root{
  --paper:#F6F0E8; --paper-2:#F3E3E3; --ink:#4A0F1C; --signal:#B0283A; --signal-ink:#8E1F2F; --signal-lt:#E9A9B1; --mid:#7A1A28; --grey:#9A7B80; --grey-ink:#6A4A52;
  --rule:#4A0F1C; --rule-soft:rgba(74,15,28,.16);
  --f-display:"Archivo","Arial Black","Helvetica Neue",Arial,sans-serif;
  --f-body:"Inter Tight","Helvetica Neue",Arial,sans-serif;
  --wrap:1320px; --gut:24px; --col-gap:24px;
  --step--1:.8125rem; --step-0:1.0625rem; --step-1:1.25rem; --step-2:1.6rem; --step-3:clamp(1.9rem,1.4rem + 2vw,2.8rem); --step-4:clamp(2.6rem,1.6rem + 4.4vw,5.6rem); --step-5:clamp(4.5rem,2rem + 10vw,11rem);
}
*,*::before,*::after{box-sizing:border-box}
html,body{overflow-x:hidden}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--f-body);font-size:var(--step-0);line-height:1.6;font-feature-settings:"ss01","cv11";position:relative}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:var(--signal-ink)}
:focus-visible{outline:3px solid var(--signal);outline-offset:2px}
h1,h2,h3,h4{font-family:var(--f-display);font-weight:800;letter-spacing:-.035em;line-height:1.02;margin:0 0 .5em}
p{margin:0 0 1em}
.ic{width:1.1em;height:1.1em;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:square;stroke-linejoin:miter;flex:none;vertical-align:-.15em}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gut)}
.micro{font-family:var(--f-body);font-size:.72rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;line-height:1.3}
.skip{position:absolute;left:-999px;top:0;background:var(--ink);color:var(--paper);padding:.6rem 1rem;z-index:99}
.skip:focus{left:8px;top:8px}
.hide-s{display:inline}

/* visible 12-col hairlines */
.cols{position:fixed;inset:0;pointer-events:none;z-index:0}
.cols-in{height:100%;display:grid;grid-template-columns:repeat(12,1fr);column-gap:var(--col-gap)}
.cols-in i{border-left:1px solid rgba(74,15,28,.05);border-right:1px solid rgba(74,15,28,.05)}
main,header,footer,.topbar{position:relative;z-index:1}
.g12{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:var(--col-gap)}

/* top bar + header */
.topbar{border-bottom:1px solid var(--rule);background:var(--ink);color:var(--paper)}
.topbar-in{display:flex;justify-content:space-between;gap:1rem;padding-top:.5rem;padding-bottom:.5rem}
.topbar a{text-decoration:none}
.topbar a:hover{color:var(--signal-lt)}
.site-head{background:var(--paper);border-bottom:1px solid var(--rule);position:sticky;top:0;z-index:20}
.head-in{display:flex;align-items:center;justify-content:space-between;min-height:76px;gap:1rem}
.brand img{width:auto;height:52px}
.site-nav ul{list-style:none;margin:0;padding:0;display:flex}
.site-nav a{display:flex;align-items:baseline;gap:.45rem;padding:1.6rem 1.1rem;text-decoration:none;font-family:var(--f-display);font-weight:700;font-size:.98rem;letter-spacing:-.01em;border-left:1px solid var(--rule-soft)}
.site-nav li:last-child a{border-right:1px solid var(--rule-soft)}
.nav-n{font-family:var(--f-body);font-size:.65rem;font-weight:600;color:var(--grey-ink);letter-spacing:.08em}
.site-nav a[aria-current="page"]{background:var(--ink);color:var(--paper)}
.site-nav a[aria-current="page"] .nav-n{color:var(--signal)}
.site-nav a:hover{color:var(--signal-ink)}
.site-nav a[aria-current="page"]:hover{color:var(--paper)}
.menu-btn{display:none;align-items:center;gap:.5rem;background:none;border:1px solid var(--ink);padding:.55rem .8rem;color:var(--ink);cursor:pointer;font:inherit}
.menu-close{display:none}
.menu-btn[aria-expanded="true"] .menu-open{display:none}
.menu-btn[aria-expanded="true"] .menu-close{display:inline}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:.6rem;background:var(--ink);color:var(--paper);text-decoration:none;font-family:var(--f-display);font-weight:700;padding:.95rem 1.4rem;border:1px solid var(--ink);transition:background .15s,color .15s}
.btn:hover{background:var(--signal);border-color:var(--signal);color:var(--paper)}
.btn.ghost{background:transparent;color:var(--ink)}
.btn.ghost:hover{background:var(--ink);color:var(--paper)}
.btn.signal{background:var(--signal);border-color:var(--signal);color:var(--paper)}
.btn.signal:hover{background:var(--ink);border-color:var(--ink);color:var(--paper)}
.link-arrow{display:inline-flex;align-items:center;gap:.4rem;font-weight:600;text-decoration:none;border-bottom:1px solid currentColor;padding-bottom:2px}

/* section heads with oversized numerals */
.sec{padding:clamp(3.5rem,7vw,7rem) 0;border-top:1px solid var(--rule)}
.sec-head{align-items:end;margin-bottom:clamp(2rem,4vw,3.5rem)}
.sec-num{grid-column:1/span 3;font-family:var(--f-display);font-weight:900;font-size:var(--step-5);line-height:.78;letter-spacing:-.06em;color:var(--ink)}
.sec-num span{color:var(--signal)}
.sec-title{grid-column:4/span 6}
.sec-title h2{font-size:var(--step-3);margin:.35rem 0 0}
.sec-aside{grid-column:10/span 3;color:var(--grey-ink);font-size:.95rem;margin:0}
.kicker{display:inline-block;color:var(--signal-ink)}

/* hero bento */
.hero{padding:clamp(1.5rem,3vw,2.5rem) 0 clamp(3rem,6vw,5rem)}
.bento{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));grid-template-rows:auto auto;gap:var(--col-gap)}
.tile{border:1px solid var(--rule);background:var(--paper);position:relative;overflow:hidden;margin:0}
.tile-head{grid-column:1/span 8;grid-row:1/span 2;padding:clamp(1.5rem,3vw,2.75rem);display:flex;flex-direction:column;justify-content:space-between;min-height:560px}
.tile-head h1{font-size:var(--step-4);font-weight:900;letter-spacing:-.055em;line-height:.92;margin:1.25rem 0 1.5rem;max-width:12ch}
.tile-head h1 em{font-style:normal;color:var(--signal)}
.tile-head .lede{font-size:var(--step-1);max-width:36ch;color:#4A0F1C}
.tile-meta{display:flex;justify-content:space-between;align-items:flex-start;gap:1rem;border-bottom:1px solid var(--rule);padding-bottom:.9rem}
.tile-actions{display:flex;flex-wrap:wrap;gap:.75rem}
.tile-img{grid-column:9/span 4}
.tile-img img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
.tile-img figcaption{position:absolute;left:0;bottom:0;background:var(--paper);border-top:1px solid var(--rule);border-right:1px solid var(--rule);padding:.4rem .7rem}
.tile-signal{grid-column:9/span 2;background:var(--signal);color:var(--paper);padding:1.1rem;display:flex;flex-direction:column;justify-content:space-between;min-height:220px}
.tile-signal .big{font-family:var(--f-display);font-weight:900;font-size:3.6rem;line-height:.85;letter-spacing:-.06em}
.tile-signal p{margin:0;font-weight:600;font-size:.95rem;line-height:1.35}
.tile-small{grid-column:11/span 2}
.tile-small img{width:100%;height:100%;object-fit:cover;min-height:220px}

/* intro band */
.intro .g12>.intro-lead{grid-column:1/span 7;font-family:var(--f-display);font-weight:700;font-size:var(--step-2);line-height:1.18;letter-spacing:-.025em;margin:0}
.intro .g12>.intro-body{grid-column:9/span 4;color:#4A0F1C}

/* toolkit cards — ruled grid */
.ruled-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--rule);border-left:1px solid var(--rule)}
.rcard{border-right:1px solid var(--rule);border-bottom:1px solid var(--rule);padding:1.4rem;display:flex;flex-direction:column;gap:.8rem;text-decoration:none;min-height:100%;background:var(--paper);transition:background .15s}
.rcard:hover{background:#fff;color:var(--ink)}
.rcard .rnum{font-family:var(--f-display);font-weight:900;font-size:3.4rem;line-height:.8;letter-spacing:-.06em}
.rcard:hover .rnum{color:var(--signal)}
.rcard h3{font-size:1.45rem;margin:0}
.rcard p{margin:0;color:var(--grey-ink);font-size:.97rem}
.rcard .rimg{aspect-ratio:3/2;overflow:hidden;border:1px solid var(--rule)}
.rcard .rimg img{width:100%;height:100%;object-fit:cover;filter:grayscale(1) contrast(1.05);transition:filter .25s}
.rcard:hover .rimg img{filter:none}
.rcard .rfoot{margin-top:auto;display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--rule-soft);padding-top:.8rem}

/* blog index table */
.index-table{border-top:2px solid var(--ink)}
.index-head{display:grid;grid-template-columns:60px 150px minmax(0,1fr) 130px 140px 90px;gap:var(--col-gap);padding:.6rem 0;border-bottom:1px solid var(--rule);color:var(--grey-ink)}
.irow{display:grid;grid-template-columns:60px 150px minmax(0,1fr) 130px 140px 90px;gap:var(--col-gap);align-items:center;padding:1.1rem 0;border-bottom:1px solid var(--rule);text-decoration:none;transition:background .15s}
.irow:hover{background:#fff;color:var(--ink)}
.irow .inum{font-family:var(--f-display);font-weight:900;font-size:2rem;letter-spacing:-.05em;line-height:1}
.irow:hover .inum{color:var(--signal)}
.irow .ithumb{aspect-ratio:3/2;overflow:hidden;border:1px solid var(--rule)}
.irow .ithumb img{width:100%;height:100%;object-fit:cover}
.irow h3{font-size:clamp(1.15rem,1rem + .6vw,1.5rem);margin:0 0 .3rem}
.irow p{margin:0;color:var(--grey-ink);font-size:.95rem;line-height:1.45}
.irow .icat{color:var(--signal-ink)}
.irow .igo{justify-self:end;display:inline-flex;width:44px;height:44px;border:1px solid var(--ink);align-items:center;justify-content:center}
.irow:hover .igo{background:var(--ink);color:var(--paper)}

/* explainer band (dark) */
.band{background:var(--ink);color:var(--paper);border-top:0}
.band .sec-num{color:var(--paper)}
.band .sec-aside{color:#e6c9cd}
.band a:hover{color:var(--signal-lt)}
.stack{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid rgba(246,240,232,.35)}
.layer{padding:1.4rem 1.4rem 1.6rem 0;border-right:1px solid rgba(246,240,232,.2)}
.layer+.layer{padding-left:1.4rem}
.layer:last-child{border-right:0}
.layer .ic{width:1.6rem;height:1.6rem;color:var(--signal-lt);margin-bottom:1rem}
.layer h3{font-size:1.3rem}
.layer p{color:#e6c9cd;font-size:.96rem;margin:0}

/* approach */
.steps{border-top:1px solid var(--rule)}
.step{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:var(--col-gap);padding:1.6rem 0;border-bottom:1px solid var(--rule)}
.step .snum{grid-column:1/span 2;font-family:var(--f-display);font-weight:900;font-size:4rem;line-height:.8;letter-spacing:-.06em;color:var(--signal)}
.step h3{grid-column:3/span 4;font-size:1.6rem;margin:0}
.step p{grid-column:7/span 6;margin:0;color:#4A0F1C}

/* FAQ */
.faq{border-top:1px solid var(--rule)}
.faq details{border-bottom:1px solid var(--rule)}
.faq summary{list-style:none;cursor:pointer;display:grid;grid-template-columns:60px 1fr 32px;gap:1rem;align-items:center;padding:1.15rem 0;font-family:var(--f-display);font-weight:700;font-size:1.2rem;letter-spacing:-.02em}
.faq summary::-webkit-details-marker{display:none}
.faq summary .qn{color:var(--grey)}
.faq summary .pm{width:32px;height:32px;border:1px solid var(--ink);display:flex;align-items:center;justify-content:center;font-family:var(--f-body);font-weight:500}
.faq summary .pm::before{content:"+"}
.faq details[open] summary .pm{background:var(--signal);border-color:var(--signal);color:var(--paper)}
.faq details[open] summary .pm::before{content:"\2212"}
.faq .ans{padding:0 48px 1.3rem 76px;color:#4A0F1C;max-width:80ch}

/* CTA */
.cta{background:var(--paper-2);border-top:1px solid var(--rule)}
.cta .g12{align-items:end}
.cta h2{grid-column:1/span 8;font-size:var(--step-4);font-weight:900;letter-spacing:-.055em;line-height:.92;margin:0}
.cta .cta-side{grid-column:9/span 4}
.cta .cta-side p{font-weight:500}

/* page heads */
.phead{padding:clamp(2.5rem,5vw,4.5rem) 0 clamp(2rem,4vw,3rem);border-bottom:1px solid var(--rule)}
.phead .g12{align-items:end}
.phead h1{grid-column:1/span 9;font-size:var(--step-4);font-weight:900;letter-spacing:-.055em;line-height:.92;margin:1rem 0 0}
.phead .phead-lede{grid-column:1/span 7;font-size:var(--step-1);color:#4A0F1C;margin:1.5rem 0 0}
.phead .phead-aside{grid-column:10/span 3;color:var(--grey-ink);font-size:.95rem}
.crumbs ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:.3rem}
.crumbs li+li::before{content:"/";margin-right:.3rem;color:var(--grey)}
.crumbs a{text-decoration:none;color:var(--grey-ink)}
.crumbs a:hover{color:var(--signal-ink)}

/* article layout */
.article{padding:clamp(2rem,4vw,3.5rem) 0 clamp(3rem,6vw,5rem)}
.a-side{grid-column:1/span 3}
.a-main{grid-column:4/span 7;min-width:0}
.a-note{grid-column:11/span 2}
.a-sticky{position:sticky;top:100px}
.meta-list{list-style:none;margin:0 0 2rem;padding:0;border-top:2px solid var(--ink)}
.meta-list li{display:flex;justify-content:space-between;gap:.5rem;padding:.6rem 0;border-bottom:1px solid var(--rule-soft);font-size:.92rem}
.meta-list li span:first-child{color:var(--grey-ink)}
.toc{border-top:2px solid var(--ink);padding-top:.7rem}
.toc ol{list-style:none;margin:.7rem 0 0;padding:0;counter-reset:t}
.toc li{counter-increment:t;border-bottom:1px solid var(--rule-soft)}
.toc a{display:grid;grid-template-columns:2rem 1fr;padding:.5rem 0;text-decoration:none;font-size:.92rem;line-height:1.35}
.toc a::before{content:counter(t,decimal-leading-zero);font-weight:700;color:var(--signal-ink);font-size:.78rem;padding-top:.1rem}
.feature{margin:0 0 2.25rem;border:1px solid var(--rule)}
.feature img{width:100%;aspect-ratio:3/2;object-fit:cover}
.feature figcaption,.fig figcaption{padding:.55rem .8rem;border-top:1px solid var(--rule);color:var(--grey-ink);font-size:.85rem}
.prose{font-size:1.09rem;line-height:1.7}
.prose>p:first-of-type{font-size:1.28rem;line-height:1.5;font-weight:500;letter-spacing:-.01em}
.prose h2{font-size:clamp(1.6rem,1.3rem + 1.2vw,2.2rem);margin:2.6rem 0 .9rem;padding-top:1rem;border-top:1px solid var(--rule);scroll-margin-top:100px}
.prose h3{font-size:1.3rem;margin:1.9rem 0 .6rem;letter-spacing:-.02em}
.prose ul,.prose ol{padding-left:1.25rem;margin:0 0 1.3em}
.prose li{margin-bottom:.45em}
.prose ul li::marker{color:var(--signal)}
.prose ol li::marker{font-weight:700;color:var(--signal-ink)}
.prose a{color:var(--ink);text-decoration-color:var(--signal);text-decoration-thickness:2px}
.prose a:hover{color:var(--signal-ink)}
.prose strong{font-weight:700}
.prose code{font-family:ui-monospace,Consolas,monospace;font-size:.88em;background:var(--paper-2);padding:.1em .35em;overflow-wrap:anywhere}
.prose table{width:100%;border-collapse:collapse;margin:0 0 1.5em;font-size:.95rem}
.prose th,.prose td{text-align:left;padding:.6rem .6rem .6rem 0;border-bottom:1px solid var(--rule-soft);vertical-align:top}
.prose th{border-bottom:2px solid var(--ink);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase}
.table-scroll{overflow-x:auto}
.callout{border:1px solid var(--rule);border-left:8px solid var(--signal);background:#fff;padding:1.2rem 1.4rem;margin:1.8rem 0}
.callout .micro{display:block;margin-bottom:.4rem;color:var(--signal-ink)}
.callout p:last-child{margin:0}
.pull{margin:2.2rem 0;padding:1.4rem 0;border-top:2px solid var(--ink);border-bottom:1px solid var(--rule);font-family:var(--f-display);font-weight:800;font-size:clamp(1.4rem,1.1rem + 1vw,1.9rem);line-height:1.15;letter-spacing:-.03em}
.pull cite{display:block;margin-top:.8rem;font-family:var(--f-body);font-style:normal;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;font-weight:600;color:var(--grey-ink)}
.fig{margin:2rem 0;border:1px solid var(--rule)}
.takeaways{background:var(--ink);color:var(--paper);padding:1.4rem 1.5rem;margin:0 0 2.25rem}
.takeaways .micro{color:var(--signal-lt)}
.takeaways ul{list-style:none;margin:.8rem 0 0;padding:0}
.takeaways li{display:grid;grid-template-columns:1.6rem 1fr;padding:.45rem 0;border-top:1px solid rgba(246,240,232,.2);font-size:.98rem}
.takeaways li .ic{color:var(--signal-lt);margin-top:.25rem}
.mini-faq{margin-top:2.6rem}
.mini-faq h2{border-top:2px solid var(--ink)}
.mini-faq dl{margin:0}
.mini-faq dt{font-family:var(--f-display);font-weight:700;font-size:1.15rem;letter-spacing:-.02em;margin-top:1.2rem}
.mini-faq dd{margin:.35rem 0 0;padding-bottom:1rem;border-bottom:1px solid var(--rule-soft)}
.note-box{border-top:2px solid var(--ink);padding-top:.7rem;font-size:.88rem;color:var(--grey-ink)}
.note-box .big{display:block;font-family:var(--f-display);font-weight:900;font-size:4.2rem;line-height:.8;letter-spacing:-.06em;color:var(--signal);margin:.6rem 0}
.related{border-top:1px solid var(--rule);padding:clamp(2.5rem,5vw,4rem) 0}
.rel-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:2px solid var(--ink)}
.rel{padding:1.1rem 1.2rem 1.3rem 0;border-right:1px solid var(--rule);text-decoration:none;display:flex;flex-direction:column;gap:.6rem}
.rel+.rel{padding-left:1.2rem}
.rel:last-child{border-right:0}
.rel h3{font-size:1.2rem;margin:0}
.rel img{aspect-ratio:3/2;object-fit:cover;width:100%;border:1px solid var(--rule)}
.rel:hover h3{color:var(--signal-ink)}

/* hub listing rows */
.hub-row{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:var(--col-gap);padding:2rem 0;border-bottom:1px solid var(--rule);text-decoration:none;align-items:start}
.hub-row:first-child{border-top:2px solid var(--ink)}
.hub-row .hnum{grid-column:1/span 2;font-family:var(--f-display);font-weight:900;font-size:clamp(3.5rem,2rem + 4vw,6.5rem);line-height:.78;letter-spacing:-.06em}
.hub-row:hover .hnum{color:var(--signal)}
.hub-row .htext{grid-column:3/span 5}
.hub-row h2{font-size:var(--step-3);margin:0 0 .6rem}
.hub-row p{color:#4A0F1C;margin:0 0 .8rem}
.hub-row .hlist{grid-column:8/span 2;list-style:none;margin:0;padding:0;font-size:.9rem;color:var(--grey-ink)}
.hub-row .hlist li{border-bottom:1px solid var(--rule-soft);padding:.3rem 0}
.hub-row .himg{grid-column:10/span 3;border:1px solid var(--rule)}
.hub-row .himg img{aspect-ratio:4/3;object-fit:cover;width:100%}

/* about / contact / legal */
.two{align-items:start}
.two .c-l{grid-column:1/span 5}
.two .c-r{grid-column:7/span 6}
.principles{list-style:none;margin:0;padding:0;border-top:2px solid var(--ink)}
.principles li{display:grid;grid-template-columns:3rem 1fr;gap:1rem;padding:1.1rem 0;border-bottom:1px solid var(--rule)}
.principles .pn{font-family:var(--f-display);font-weight:900;font-size:1.8rem;line-height:1;color:var(--signal)}
.principles h3{font-size:1.2rem;margin:0 0 .3rem}
.principles p{margin:0;color:#4A0F1C}
.info-list{list-style:none;margin:0;padding:0;border-top:2px solid var(--ink)}
.info-list li{display:grid;grid-template-columns:2rem 1fr;gap:.6rem;padding:1rem 0;border-bottom:1px solid var(--rule)}
.info-list .ic{color:var(--signal-ink);margin-top:.2rem}
.form{border:1px solid var(--rule);background:#fff;padding:clamp(1.2rem,3vw,2rem)}
.form label{display:block;margin:0 0 .35rem}
.form input,.form textarea,.form select{width:100%;font:inherit;color:var(--ink);background:var(--paper);border:1px solid var(--ink);border-radius:0;padding:.75rem .85rem;margin-bottom:1.1rem}
.form textarea{min-height:150px;resize:vertical}
.form .row2{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.form .fine{font-size:.85rem;color:var(--grey-ink)}
.legal{max-width:none}
.legal h2{font-size:1.6rem}

/* footer */
.site-foot{background:var(--paper-2);color:var(--ink);border-top:1px solid var(--rule);padding:3.5rem 0 1.5rem}
.foot-grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:var(--col-gap);row-gap:2rem;padding-bottom:2.5rem;border-bottom:1px solid rgba(74,15,28,.25)}
.foot-brand{grid-column:1/span 5}
.foot-brand img{width:auto;height:56px;margin-bottom:1.2rem}
.foot-brand p{color:var(--ink);max-width:40ch}
.foot-col{grid-column:span 2}
.foot-col:nth-child(2){grid-column:7/span 2}
.foot-col .micro{color:var(--signal-ink);margin-bottom:.8rem}
.foot-col address{font-style:normal;color:var(--ink);margin-bottom:.8rem;font-size:.95rem}
.foot-col p{font-size:.95rem}
.foot-links{list-style:none;margin:0;padding:0}
.foot-links li{padding:.25rem 0}
.site-foot a{text-decoration:none;color:var(--ink)}
.site-foot a:hover{color:var(--signal-ink)}
.foot-mark{font-family:var(--f-display);font-weight:900;font-size:clamp(3rem,1rem + 10vw,11.5rem);letter-spacing:-.065em;line-height:.85;padding:2rem 0 1.5rem;color:var(--ink);white-space:nowrap;overflow:hidden}
.foot-mark span{color:var(--signal)}
.foot-base{display:flex;justify-content:space-between;flex-wrap:wrap;gap:.6rem;border-top:1px solid rgba(74,15,28,.25);padding-top:1.2rem;color:var(--grey-ink);font-size:.88rem}
.foot-base p{margin:0}

/* cookie */
.cookie{position:fixed;left:16px;right:16px;bottom:16px;max-width:520px;background:var(--ink);color:var(--paper);border:1px solid var(--paper);padding:1rem 1.1rem;z-index:50;display:flex;gap:1rem;align-items:center;font-size:.9rem}
.cookie p{margin:0}
.cookie a{color:var(--paper)}
.cookie button{background:var(--signal-lt);color:var(--ink);border:0;font:inherit;font-weight:700;padding:.6rem 1rem;cursor:pointer;flex:none}

/* responsive */
@media (max-width:1100px){
  .site-nav a{padding:1.6rem .7rem}
  .index-head,.irow{grid-template-columns:44px 120px minmax(0,1fr) 110px 70px}
  .index-head .c-date,.irow .idate{display:none}
  .stack{grid-template-columns:repeat(2,minmax(0,1fr))}
  .layer:nth-child(2){border-right:0}
  .layer:nth-child(3){padding-left:0}
  .layer:nth-child(n+3){border-top:1px solid rgba(246,240,232,.2)}
}
@media (max-width:960px){
  .menu-btn{display:inline-flex}
  .site-nav{display:none;position:absolute;left:0;right:0;top:100%;background:var(--paper);border-bottom:2px solid var(--ink)}
  .site-nav.open{display:block}
  .site-nav ul{flex-direction:column}
  .site-nav a{border-left:0;border-top:1px solid var(--rule-soft);padding:1rem var(--gut);font-size:1.4rem}
  .site-nav li:last-child a{border-right:0}
  .tile-head{grid-column:1/-1;grid-row:auto;min-height:0}
  .tile-img{grid-column:1/span 12}
  .tile-signal{grid-column:1/span 6}
  .tile-small{grid-column:7/span 6}
  .sec-num{grid-column:1/span 4}
  .sec-title{grid-column:5/span 8}
  .sec-aside{grid-column:5/span 8;margin-top:1rem}
  .intro .g12>.intro-lead,.intro .g12>.intro-body{grid-column:1/-1}
  .intro .g12>.intro-body{margin-top:1.5rem}
  .ruled-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .a-side{grid-column:1/-1;order:2}
  .a-main{grid-column:1/-1}
  .a-note{display:none}
  .a-sticky{position:static}
  .article .g12{display:flex;flex-direction:column}
  .a-side{order:-1}
  .toc{margin-bottom:2rem}
  .hub-row .hnum{grid-column:1/span 3}
  .hub-row .htext{grid-column:4/span 9}
  .hub-row .hlist{grid-column:4/span 4;margin-top:.5rem}
  .hub-row .himg{grid-column:8/span 5;margin-top:.5rem}
  .two .c-l,.two .c-r{grid-column:1/-1}
  .two .c-r{margin-top:2rem}
  .cta h2,.cta .cta-side{grid-column:1/-1}
  .cta .cta-side{margin-top:1.5rem}
  .phead h1,.phead .phead-lede,.phead .phead-aside{grid-column:1/-1}
  .phead .phead-aside{margin-top:1rem}
  .step .snum{grid-column:1/span 2;font-size:3rem}
  .step h3{grid-column:3/span 10}
  .step p{grid-column:3/span 10;margin-top:.6rem}
  .foot-brand{grid-column:1/-1}
  .foot-col,.foot-col:nth-child(2){grid-column:span 4}
}
@media (max-width:640px){
  :root{--gut:16px;--col-gap:12px}
  .hide-s{display:none}
  .topbar-in>.micro:first-child{display:none}
  .brand img{width:180px}
  .tile-head h1{font-size:clamp(2.4rem,11vw,3.4rem)}
  .tile-signal,.tile-small{grid-column:1/-1}
  .sec-num{grid-column:1/-1;font-size:5rem;margin-bottom:.6rem}
  .sec-title,.sec-aside{grid-column:1/-1}
  .ruled-grid{grid-template-columns:1fr}
  .index-head{display:none}
  .irow{grid-template-columns:96px minmax(0,1fr);row-gap:.6rem}
  .irow .inum{display:none}
  .irow .icat,.irow .igo{display:none}
  .irow .ithumb{grid-row:1/span 2}
  .stack{grid-template-columns:1fr}
  .layer,.layer+.layer{padding:1.2rem 0;border-right:0;border-top:1px solid rgba(246,240,232,.2)}
  .faq summary{grid-template-columns:36px 1fr 32px;font-size:1.05rem}
  .faq .ans{padding:0 0 1.2rem 0}
  .rel-grid{grid-template-columns:1fr}
  .rel,.rel+.rel{padding:1rem 0;border-right:0;border-bottom:1px solid var(--rule)}
  .hub-row .hnum,.hub-row .htext,.hub-row .hlist,.hub-row .himg{grid-column:1/-1}
  .hub-row .htext{margin-top:.8rem}
  .form .row2{grid-template-columns:1fr;gap:0}
  .foot-col,.foot-col:nth-child(2){grid-column:1/-1}
  .cookie{flex-direction:column;align-items:flex-start}
  .cols-in i:nth-child(n+5){display:none}
  .cols-in{grid-template-columns:repeat(4,1fr)}
  .prose>p:first-of-type{font-size:1.15rem}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{transition:none!important;animation:none!important}
}

/* section numbers removed — titles span full width */
.sec-head .sec-title{grid-column:1/span 8}
.sec-head .sec-aside{grid-column:10/span 3}
@media (max-width:1100px){.sec-head .sec-title,.sec-head .sec-aside{grid-column:1/-1}}