/* unfilteredaiapi.com — broadsheet. Newsprint, ink, one spot colour (indigo 243deg). */
:root{--paper:#f3e8e4;--paper2:#e9d8d3;--card:#fbf2f0;--ink:#13171f;--ink2:#414a5a;--indigo:#2b65ab;--indigo-d:#1e4c84;--lilac:#b0d3ff;--tint:#dae3f4;
--disp:"Playfair Display",Georgia,"Times New Roman",serif;--text:"Source Serif 4",Georgia,"Times New Roman",serif;--mono:"IBM Plex Mono",ui-monospace,Menlo,Consolas,monospace;--strip:60px}
*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--paper);background-image:radial-gradient(rgba(19,23,31,.05) 1px,transparent 1.2px);background-size:5px 5px;color:var(--ink);font:400 1.0625rem/1.62 var(--text);overflow-wrap:break-word}
img,svg{max-width:100%}
a{color:var(--indigo);text-decoration-thickness:1px;text-underline-offset:.18em}
a:hover{color:var(--ink);text-decoration-thickness:2px}
:focus-visible{outline:3px solid var(--indigo);outline-offset:3px}
h1,h2,h3{font-family:var(--disp);font-weight:900;line-height:1.08;margin:0;letter-spacing:-.012em;text-wrap:balance}
p{margin:0 0 1em}
ul,ol{margin:0;padding:0}
.wrap{width:min(100% - 2.5rem,1240px);margin-inline:auto}
.skip{position:absolute;left:-999px;top:0;z-index:99;background:var(--ink);color:var(--paper);padding:.8rem 1.1rem;font:500 .85rem var(--mono)}
.skip:focus{left:.5rem;top:.5rem}
mark{background:var(--indigo);color:#ffffff;padding:0 .16em;box-decoration-break:clone;-webkit-box-decoration-break:clone}

/* ---------- masthead (scrolls away) + folio strip (sticks) ---------- */
.mast{text-align:center;padding-top:.7rem}
.ears{display:flex;justify-content:space-between;align-items:center;gap:1rem;margin:0;padding-bottom:.55rem;border-bottom:1px solid var(--ink);font:400 .72rem/1.3 var(--mono);text-transform:uppercase;letter-spacing:.09em;color:var(--ink2)}
.ears>*{flex:1;min-width:0}
.ears time{text-align:left}
.ears span:last-child{text-align:right;text-transform:none;letter-spacing:0}
.mast-name{display:block;font:900 clamp(2.5rem,7.2vw,4.6rem)/1 var(--disp);letter-spacing:-.035em;color:var(--ink);text-decoration:none;padding:.32em 0 .22em}
.page-home .mast-name{font-size:clamp(3rem,13.6vw,11.2rem);line-height:.92;padding:.2em 0 .14em}
.mast-name:hover{color:var(--indigo)}
.mast-tag{margin:0;border-top:4px solid var(--ink);padding-top:3px}
.mast-tag span{display:block;border-top:1px solid var(--ink);padding:.5rem 0;font:italic 500 1.02rem/1.3 var(--disp)}
.strip{position:sticky;top:0;z-index:40;background:var(--paper);border-top:1px solid var(--ink);border-bottom:4px solid var(--ink)}
.strip-in{display:flex;align-items:center;gap:1.2rem;min-height:var(--strip)}
.strip-brand{display:flex;align-items:center;gap:.6rem;font:900 1.24rem/1 var(--disp);letter-spacing:-.02em;color:var(--ink);text-decoration:none;white-space:nowrap;overflow:hidden;min-height:44px;flex:none}
.mark{flex:none;display:block}
.nav{display:flex;align-items:stretch;gap:0;margin-right:auto}
.nav a{display:flex;align-items:center;min-height:var(--strip);padding:0 1.05rem;font:500 .8rem/1 var(--mono);text-transform:uppercase;letter-spacing:.1em;color:var(--ink);text-decoration:none;border-left:1px solid var(--ink)}
.nav a:last-child{border-right:1px solid var(--ink)}
.nav a:hover{background:var(--tint)}
.nav a[aria-current]{background:var(--ink);color:var(--paper)}
.burger{display:none;width:46px;height:46px;border:2px solid var(--ink);background:none;color:var(--ink);align-items:center;justify-content:center;cursor:pointer;padding:0;flex:none}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:.6rem 1.35rem;background:var(--indigo);color:#ffffff;border:2px solid var(--ink);box-shadow:4px 4px 0 var(--ink);font:500 .84rem/1.2 var(--mono);text-transform:uppercase;letter-spacing:.09em;text-decoration:none;cursor:pointer;text-align:center;transition:transform .12s,box-shadow .12s;border-radius:0}
.btn:hover{background:var(--indigo-d);color:#ffffff;transform:translate(2px,2px);box-shadow:2px 2px 0 var(--ink)}
.btn:active{transform:translate(4px,4px);box-shadow:none}
.btn[disabled]{opacity:.6;cursor:progress}
.btn.ghost{background:transparent;color:var(--ink);box-shadow:none}
.btn.ghost:hover{background:var(--ink);color:var(--paper);transform:none}
.btn.sm{min-height:44px;padding:.4rem .9rem;font-size:.74rem;box-shadow:3px 3px 0 var(--ink)}
.btn.ghost.sm{box-shadow:none}
.btn.inv{background:var(--paper);color:var(--ink);border-color:var(--paper);box-shadow:4px 4px 0 var(--lilac)}
.btn.inv:hover{background:#ffffff;color:var(--ink);box-shadow:2px 2px 0 var(--lilac)}
.btn.ghost.inv{background:transparent;color:var(--paper);box-shadow:none}
.btn.ghost.inv:hover{background:var(--paper);color:var(--ink)}
.strip-cta{min-height:44px;padding:.4rem 1.1rem;box-shadow:3px 3px 0 var(--ink);flex:none}
.acts{display:flex;flex-wrap:wrap;gap:1rem;margin:0}

/* ---------- shared pieces ---------- */
.sec{margin-top:clamp(3.2rem,7vw,5.6rem)}
.sh{display:flex;align-items:flex-end;gap:1rem;border-top:4px solid var(--ink);padding-top:.9rem;margin-bottom:1.8rem;position:relative}
.sh::before{content:"";position:absolute;left:0;right:0;top:3px;border-top:1px solid var(--ink)}
.sh h2{font-size:clamp(1.7rem,3.6vw,2.7rem)}
.no{flex:none;background:var(--indigo);color:#ffffff;font:500 .8rem/1 var(--mono);padding:.42rem .5rem;letter-spacing:.06em;margin-bottom:.35rem}
.lead{font-size:clamp(1.12rem,1.6vw,1.3rem);line-height:1.5;color:var(--ink)}
.kicker{margin:0 0 1rem;font:500 .78rem/1.4 var(--mono);text-transform:uppercase;letter-spacing:.14em}
.kicker span{background:var(--ink);color:var(--paper);padding:.3rem .6rem;box-decoration-break:clone;-webkit-box-decoration-break:clone}
.panel{background:var(--card);border:2px solid var(--ink);box-shadow:12px 12px 0 var(--indigo);padding:clamp(1.1rem,2.6vw,2rem);min-width:0}
.panel.dark{background:var(--ink);color:var(--paper);box-shadow:-12px 12px 0 var(--indigo)}
.panel.dark .sh{border-color:var(--paper)}
.panel.dark .sh::before{border-color:var(--paper)}
.panel.dark .no{background:var(--lilac);color:var(--ink)}
.panel-h{margin:0 0 .9rem;font:500 .78rem/1.3 var(--mono);text-transform:uppercase;letter-spacing:.14em;display:flex;align-items:center;gap:.7rem}
.panel-h::after{content:"";flex:1;border-top:1px solid var(--ink)}
.bars{display:block}
.bars i{display:block;height:.62rem;background:var(--ink);margin:0 0 .3rem}
.bars i:nth-child(1){width:100%}.bars i:nth-child(2){width:82%}.bars i:nth-child(3){width:46%}
.crumbs{display:flex;flex-wrap:wrap;gap:.5rem;align-items:center;font:400 .74rem/1.4 var(--mono);text-transform:uppercase;letter-spacing:.1em;margin-bottom:1.1rem;color:var(--ink2)}
.crumbs a{color:var(--ink);display:inline-flex;align-items:center;min-height:44px}
.crumbs i{font-style:normal}

/* ---------- home hero ---------- */
.hero{padding-top:clamp(1.6rem,4vw,3rem)}
.hero h1{font-size:clamp(2.3rem,6vw,5.3rem);line-height:1;letter-spacing:-.03em;max-width:24ch;margin-bottom:clamp(1.6rem,3.5vw,2.8rem)}
.hero-grid{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(1.6rem,4vw,3.6rem);align-items:start;border-top:1px solid var(--ink);padding-top:clamp(1.4rem,3vw,2.2rem)}
.standfirst{min-width:0}
.standfirst .lead::first-letter{font:900 3.4em/.8 var(--disp);float:left;padding:.08em .1em 0 0;color:var(--indigo)}
.standfirst .acts{margin:1.5rem 0 2rem}
.dispatch{list-style:none;border-top:1px solid var(--ink)}
.dispatch li{display:grid;grid-template-columns:3.4rem minmax(0,1fr);gap:1rem;padding:.95rem 0;border-bottom:1px solid var(--ink);align-items:start}
.dispatch .bars{padding-top:.42rem}
.dispatch li:nth-child(2) .bars i:nth-child(1){width:60%}.dispatch li:nth-child(2) .bars i:nth-child(3){width:100%}
.dispatch li:nth-child(3) .bars i:nth-child(2){width:38%}.dispatch li:nth-child(3) .bars i:nth-child(3){width:74%}
.dispatch p{margin:0;font-size:1rem;line-height:1.45}
.codepanel{margin-right:12px}
.ticker{list-style:none;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));margin-top:clamp(2.4rem,5vw,3.6rem);border-top:4px solid var(--ink);border-bottom:1px solid var(--ink)}
.ticker li{padding:1rem .9rem 1.05rem;border-left:1px solid var(--ink);min-width:0}
.ticker li:first-child{border-left:0;padding-left:0}
.ticker b,.board b,.railfacts b{display:block;font:900 clamp(1.5rem,2.6vw,2.2rem)/1.05 var(--disp);letter-spacing:-.02em}
.ticker span,.board span,.railfacts span{display:block;margin-top:.3rem;font:400 .72rem/1.35 var(--mono);text-transform:uppercase;letter-spacing:.08em;color:var(--ink2)}

/* ---------- code ---------- */
.codebox{min-width:0}
.codetabs{display:flex;gap:0;border:2px solid var(--ink);border-bottom:0;background:var(--paper2)}
.codetabs button{flex:1;min-height:46px;border:0;border-right:1px solid var(--ink);background:none;color:var(--ink);font:500 .78rem/1 var(--mono);text-transform:uppercase;letter-spacing:.1em;cursor:pointer;padding:0 .6rem}
.codetabs button:last-child{border-right:0}
.codetabs button[aria-selected="true"]{background:var(--ink);color:var(--paper)}
.codetabs button:hover:not([aria-selected="true"]){background:var(--tint)}
pre.code{position:relative;margin:0 0 1.4rem;background:var(--ink);color:#efe0db;border:2px solid var(--ink);padding:1.05rem 1.15rem 1.15rem;overflow-x:auto;max-width:100%;font:400 .84rem/1.62 var(--mono);tab-size:2;white-space:pre}
.codebox pre.code{margin:0;min-height:15rem}
pre.code code{font:inherit;background:none;padding:0;border:0;color:inherit}
pre.code .k{color:#b0d3ff}pre.code .s{color:#ec9483}pre.code .c{color:#9ba4b8;font-style:italic}
.copy{position:sticky;float:right;right:0;top:0;margin:-.45rem -.5rem .4rem 1rem;min-width:44px;min-height:44px;padding:0 .8rem;background:var(--paper);color:var(--ink);border:0;font:500 .7rem/1 var(--mono);text-transform:uppercase;letter-spacing:.1em;cursor:pointer}
.copy:hover{background:var(--lilac)}
.panel.dark pre.code{border-color:var(--paper)}

/* ---------- columns / steps / classifieds ---------- */
.columns{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));column-gap:0;row-gap:2.2rem}
.columns article{padding:0 1.6rem;border-left:1px solid var(--ink);min-width:0}
.columns article:nth-child(3n+1){padding-left:0;border-left:0}
.columns .ix{display:block;font:500 .74rem/1 var(--mono);letter-spacing:.12em;color:var(--indigo);border-top:4px solid var(--ink);padding-top:.6rem;margin-bottom:.7rem}
.columns .ix::before{content:"\00a7\00a0"}
.columns h3{font-size:1.42rem;margin-bottom:.55rem;line-height:1.14}
.columns p{margin:0;font-size:1rem;hyphens:auto}
.columns.three article:first-child h3{font-size:1.42rem}
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(1.2rem,3vw,2.6rem)}
.steps article{min-width:0;border-top:1px solid rgba(243,232,228,.5);padding-top:1rem}
.steps .ix{display:block;font:900 clamp(3.4rem,7vw,5.6rem)/.85 var(--disp);color:var(--lilac);margin-bottom:.8rem}
.steps h3{font-size:1.38rem;margin-bottom:.5rem}
.steps p{margin:0;color:#e3d6d2;font-size:1rem}
.classifieds{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;border:2px solid var(--ink);background:var(--card)}
.classifieds article{padding:1.25rem 1.2rem 1.4rem;border-left:1px dashed var(--ink);min-width:0;position:relative}
.classifieds article:first-child{border-left:0}
.classifieds article:nth-child(2){background:var(--tint)}
.classifieds article:nth-child(4){background:var(--ink);color:var(--paper)}
.classifieds .ix{display:inline-block;font:500 .72rem/1 var(--mono);border:1px solid currentColor;padding:.3rem .45rem;margin-bottom:.9rem}
.classifieds h3{font-size:1.2rem;line-height:1.16;margin-bottom:.55rem;text-transform:uppercase;letter-spacing:.005em;font-weight:900}
.classifieds p{margin:0;font-size:.96rem;line-height:1.5}

/* ---------- long read ---------- */
.cols{display:grid;grid-template-columns:minmax(0,16.5rem) minmax(0,1fr);gap:clamp(1.8rem,5vw,4.5rem);align-items:start;border-top:4px solid var(--ink);padding-top:1.8rem}
.rail{position:sticky;top:calc(var(--strip) + 1.6rem);display:grid;gap:1.6rem;min-width:0;max-height:calc(100vh - var(--strip) - 2.4rem);overflow:auto}
.toc-h,.advert-h,.brief-h{margin:0 0 .6rem;font:500 .76rem/1.3 var(--mono);text-transform:uppercase;letter-spacing:.14em}
.toc ol{list-style:none;counter-reset:t;border-top:1px solid var(--ink)}
.toc li{counter-increment:t;border-bottom:1px solid var(--ink)}
.toc a{display:grid;grid-template-columns:1.9rem minmax(0,1fr);align-items:center;min-height:44px;padding:.5rem 0;color:var(--ink);text-decoration:none;font-size:.95rem;line-height:1.3}
.toc a::before{content:counter(t,decimal-leading-zero);font:500 .72rem var(--mono);color:var(--indigo)}
.toc a:hover{background:var(--tint)}
.advert{border:2px solid var(--ink);outline:1px solid var(--ink);outline-offset:3px;margin:4px;padding:1.1rem;background:var(--card);text-align:center}
.advert-h{font:900 1.3rem/1.15 var(--disp);text-transform:none;letter-spacing:-.01em}
.advert p{font-size:.95rem;line-height:1.45}
.advert .btn{width:100%}
.railfacts{list-style:none;border-top:4px solid var(--ink)}
.railfacts li{padding:.8rem 0;border-bottom:1px solid var(--ink)}
.railfacts b{font-size:1.5rem}
.prose{min-width:0;max-width:44rem;font-size:1.09rem;line-height:1.68}
.prose.docs{max-width:50rem}
.prose>*:first-child{margin-top:0}
.prose h2{font-size:clamp(1.55rem,2.8vw,2.1rem);margin:2.4em 0 .7em;padding-top:.7rem;border-top:1px solid var(--ink);scroll-margin-top:calc(var(--strip) + 1.2rem)}
.prose h3{font-size:1.3rem;margin:1.8em 0 .55em;font-weight:700;scroll-margin-top:calc(var(--strip) + 1.2rem)}
.prose h4{font:500 .82rem var(--mono);text-transform:uppercase;letter-spacing:.1em;margin:1.6em 0 .5em}
.prose ul,.prose ol{margin:0 0 1.2em;padding-left:1.35rem}
.prose li{margin-bottom:.45em;padding-left:.2rem}
.prose ul{list-style:square}
.prose li::marker{color:var(--indigo);font-family:var(--mono);font-size:.9em}
.prose strong{font-weight:600}
.prose :not(pre)>code{font:400 .86em var(--mono);background:var(--tint);padding:.1em .34em;overflow-wrap:anywhere}
.prose blockquote{margin:1.6em 0;padding:.2rem 0 .2rem 1.2rem;border-left:6px solid var(--indigo);font:italic 500 1.28rem/1.4 var(--disp)}
.prose table{display:block;max-width:100%;overflow-x:auto;border-collapse:collapse;margin:1.6em 0;font-size:.95rem;line-height:1.4;border-top:4px solid var(--ink);border-bottom:1px solid var(--ink)}
.prose th,.prose td{padding:.65rem .9rem;text-align:left;vertical-align:top;border-bottom:1px solid var(--ink);border-left:1px solid var(--ink);min-width:8.5rem}
.prose th:first-child,.prose td:first-child{border-left:0}
.prose tr:last-child td{border-bottom:0}
.prose th{font:500 .74rem/1.3 var(--mono);text-transform:uppercase;letter-spacing:.08em;background:var(--paper2)}
.prose tbody tr:nth-child(even) td{background:rgba(218,227,244,.45)}
.dc>p:first-of-type::first-letter{font:900 4.3em/.78 var(--disp);float:left;padding:.07em .09em 0 0;color:var(--indigo)}
.brief{background:var(--ink);color:var(--paper);padding:1.4rem 1.5rem 1.2rem;margin:0 0 2.2rem;box-shadow:10px 10px 0 var(--indigo)}
.brief-h{color:var(--lilac);display:flex;gap:.7rem;align-items:center}
.brief-h::after{content:"";flex:1;border-top:1px solid var(--paper)}
.brief ul{list-style:none;padding:0;margin:0;counter-reset:b}
.brief li{counter-increment:b;display:grid;grid-template-columns:2.1rem minmax(0,1fr);padding:.6rem 0;margin:0;border-top:1px solid rgba(243,232,228,.3);font-size:1.02rem;line-height:1.45}
.brief li:first-child{border-top:0}
.brief li::before{content:counter(b);font:900 1.4rem/1 var(--disp);color:var(--lilac)}

/* ---------- FAQ ---------- */
.faq{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,8fr);gap:clamp(1.4rem,4vw,3.4rem);align-items:start}
.faq .sh{margin:0;flex-direction:column;align-items:flex-start;gap:.7rem}
.faq-list{border-top:4px solid var(--ink);min-width:0}
details{border-bottom:1px solid var(--ink)}
summary{display:grid;grid-template-columns:minmax(0,1fr) 2rem;gap:1rem;align-items:center;min-height:56px;padding:.8rem 0;cursor:pointer;list-style:none;font:700 1.18rem/1.25 var(--disp)}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font:400 1.5rem/1 var(--mono);width:2rem;height:2rem;display:grid;place-items:center;background:var(--ink);color:var(--paper)}
details[open] summary::after{content:"\2212";background:var(--indigo)}
summary:hover span{text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:.2em}
details p{margin:0;padding:0 3rem 1.2rem 0;max-width:46rem}

/* ---------- CTA band / footer ---------- */
.band{background:var(--indigo);color:#ffffff;border:2px solid var(--ink);box-shadow:12px 12px 0 var(--ink);padding:clamp(1.5rem,4vw,3rem);display:grid;grid-template-columns:minmax(0,1fr) auto;gap:1.6rem 3rem;align-items:center;margin-right:12px}
.band h2{font-size:clamp(1.8rem,4.2vw,3.2rem);margin-bottom:.5rem}
.band p{margin:0;font-size:1.1rem;max-width:40rem}
.band-a{display:flex;flex-direction:column;gap:1rem}
.band .btn.inv{box-shadow:4px 4px 0 var(--ink)}
.colophon{margin-top:clamp(4rem,8vw,6.5rem);background:var(--ink);color:var(--paper);padding:clamp(2.2rem,5vw,3.6rem) 0 2.2rem}
.colophon a{color:var(--paper)}
.col-top{display:flex;justify-content:space-between;align-items:flex-end;gap:1.5rem;flex-wrap:wrap;border-bottom:4px solid var(--paper);padding-bottom:1.5rem}
.col-name{display:inline-block;font:900 clamp(2.2rem,6vw,4.2rem)/1 var(--disp);letter-spacing:-.03em;text-decoration:none}
.col-tag{margin:.5rem 0 0;font:italic 500 1.05rem var(--disp);color:#d9cbc6}
.col-links{list-style:none;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-bottom:1px solid var(--paper)}
.col-links li{border-top:1px solid rgba(243,232,228,.35);min-width:0}
.col-links li:nth-child(-n+3){border-top:0}
.col-links a{display:flex;align-items:center;min-height:48px;padding:.4rem 0;font:400 .82rem/1.3 var(--mono);text-transform:uppercase;letter-spacing:.07em;text-decoration:none}
.col-links a:hover{color:var(--lilac);text-decoration:underline}
.col-meta{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;margin:1.2rem 0 .6rem;font:400 .76rem var(--mono);color:#d9cbc6}
.col-meta span{overflow-wrap:anywhere;min-width:0}
.col-legal{margin:0;font-size:.9rem;color:#d9cbc6;max-width:60rem}

/* ---------- inner page heads ---------- */
.phead{padding-top:clamp(1.3rem,3vw,2.2rem)}
.phead h1{font-size:clamp(2.1rem,5.2vw,4.3rem);letter-spacing:-.028em;max-width:20ch;margin-bottom:1.1rem}
.phead .lead{max-width:46rem;margin-bottom:0}
.phead .ticker{margin-top:2rem}
.art{text-align:center}
.art .crumbs{justify-content:center}
.art h1,.art .lead{margin-inline:auto}
.art h1{max-width:22ch}
.dateline{display:flex;justify-content:center;flex-wrap:wrap;gap:.4rem 1rem;margin:1.6rem 0 0;padding:.6rem 0;border-top:1px solid var(--ink);border-bottom:1px solid var(--ink);font:400 .74rem var(--mono);text-transform:uppercase;letter-spacing:.12em}
.dateline span:last-child::before{content:"\2014\00a0"}
.legal .prose{margin-inline:auto}

/* ---------- key page ---------- */
.keyhero{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,29rem);grid-template-areas:"head form" "lead form" "ben form";column-gap:clamp(2rem,5vw,4.5rem);align-items:start;padding-top:clamp(1.2rem,2.6vw,2rem)}
.kh-head{grid-area:head;min-width:0}.kh-form{grid-area:form;min-width:0;padding:0 12px 12px 0}.kh-lead{grid-area:lead}.kh-ben{grid-area:ben}
.keyhero h1{font-size:clamp(2.1rem,4.6vw,3.9rem);letter-spacing:-.028em;margin-bottom:1.1rem}
.formpanel{padding:1.3rem 1.5rem 1.5rem}
.form{min-width:0}
.tabs2{display:grid;grid-template-columns:1fr 1fr;border:2px solid var(--ink);margin-bottom:1.1rem}
.tabs2 button{min-height:46px;border:0;background:var(--paper2);color:var(--ink);font:500 .78rem/1.2 var(--mono);text-transform:uppercase;letter-spacing:.08em;cursor:pointer;padding:.3rem .5rem}
.tabs2 button+button{border-left:2px solid var(--ink)}
.tabs2 button[aria-selected="true"]{background:var(--ink);color:var(--paper)}
.msg:empty{display:none}
.msg{margin:0 0 1rem;padding:.7rem .9rem;font-size:.98rem;line-height:1.4;border:2px solid var(--ink);background:var(--tint)}
.msg.err{background:#fbdce7;border-color:#8c1164;color:#6f0c50;border-left-width:10px}
.row{margin-bottom:.95rem}
.row label,.calc label{display:block;margin-bottom:.35rem;font:500 .74rem/1.3 var(--mono);text-transform:uppercase;letter-spacing:.12em}
.row input,.calc input{width:100%;min-height:50px;padding:.5rem .8rem;border:2px solid var(--ink);border-radius:0;background:#ffffff;color:var(--ink);font:400 1rem var(--mono);appearance:none;-webkit-appearance:none;-moz-appearance:textfield}
.row input:focus,.calc input:focus{outline:3px solid var(--indigo);outline-offset:2px;box-shadow:5px 5px 0 var(--tint)}
.note{margin:.4rem 0 0;font-size:.9rem;line-height:1.4;color:var(--ink2)}
.form form>.btn{width:100%;margin-top:.3rem;min-height:54px}
.form form>.note{text-align:center;margin-top:.9rem}
.keyout{display:none}
.keyout.on{display:block}
.keyout h3{font-size:1.5rem;margin-bottom:.8rem}
.keybox{display:flex;flex-wrap:wrap;align-items:center;gap:.7rem;background:var(--ink);color:#efe0db;padding:.8rem .9rem;font:400 .92rem/1.4 var(--mono)}
.keybox span{flex:1 1 12rem;min-width:0;overflow-wrap:anywhere;word-break:break-all}
.keybox .btn{background:var(--paper);color:var(--ink);border-color:var(--paper);box-shadow:none}
.keyout>p{margin:.9rem 0;font-size:.98rem;line-height:1.75}
.keyout code{font:400 .86em var(--mono);background:var(--tint);padding:.1em .34em;overflow-wrap:anywhere}
.keyout .mut{color:var(--ink2)}
.keyout .acts{gap:.7rem}
.benefits{list-style:none;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 2rem;border-top:4px solid var(--ink);margin-top:1rem}
.benefits li{padding:.9rem 0 1rem;border-bottom:1px solid var(--ink);min-width:0}
.benefits b{display:block;font:700 1.14rem/1.2 var(--disp);margin-bottom:.3rem}
.benefits span{font-size:.96rem;line-height:1.45;display:block}

/* ---------- pricing ---------- */
.board-w{margin-top:2.2rem}
.board{list-style:none;display:grid;grid-template-columns:repeat(6,minmax(0,1fr));border:2px solid var(--ink);background:var(--card)}
.board li{grid-column:span 2;padding:1.2rem 1.3rem 1.3rem;border-left:1px solid var(--ink);border-top:1px solid var(--ink);min-width:0}
.board li:nth-child(-n+2){grid-column:span 3;border-top:0;padding:1.6rem 1.5rem 1.7rem}
.board li:nth-child(1),.board li:nth-child(3){border-left:0}
.board li:nth-child(1){background:var(--ink);color:var(--paper)}
.board li:nth-child(1) span{color:#d9cbc6}
.board li:nth-child(-n+2) b{font-size:clamp(3rem,8vw,6rem);letter-spacing:-.04em}
.board li:nth-child(2) b{color:var(--indigo)}
.sub{margin:1.2rem 0 0;font:500 .8rem/1.5 var(--mono);text-transform:uppercase;letter-spacing:.1em}
.sub span{background:var(--ink);color:var(--paper);padding:.3rem .6rem;box-decoration-break:clone;-webkit-box-decoration-break:clone}
.calcpanel{margin-right:12px}
.calc{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.4rem;align-items:end}
.calc>div{min-width:0}
.calc>div:last-child{border-left:4px solid var(--ink);padding-left:1.4rem}
.calc output{display:block;font:900 clamp(2.4rem,5vw,3.8rem)/1 var(--disp);color:var(--indigo);letter-spacing:-.03em;min-height:50px;overflow-wrap:anywhere}

/* ---------- 404 ---------- */
.nf{padding-top:clamp(2rem,5vw,4rem);max-width:56rem}
.nf-n{margin:0;font:900 clamp(6rem,24vw,15rem)/.8 var(--disp);letter-spacing:-.05em;color:var(--indigo)}
.nf-bars{display:grid;grid-template-columns:2fr 1fr;gap:1rem;margin:1.2rem 0 1.8rem;max-width:30rem}
.nf h1{font-size:clamp(2rem,5vw,3.6rem);margin-bottom:1rem}
.nf-links{list-style:none;display:flex;flex-wrap:wrap;gap:0 1.6rem;border-top:1px solid var(--ink);border-bottom:1px solid var(--ink);margin:1.4rem 0 1.8rem}
.nf-links a{display:inline-flex;align-items:center;min-height:48px;font:500 .82rem var(--mono);text-transform:uppercase;letter-spacing:.1em;color:var(--ink)}

/* ---------- offsets (desktop only) ---------- */
@media (min-width:1000px){
.shift-r{margin-left:9%;margin-right:12px}
.shift-l{margin-right:9%;margin-left:12px}
.band{margin-left:5%}
.columns article:nth-child(3n+2){margin-top:2.4rem}
.columns.three article:nth-child(3n+2){margin-top:0}
.columns.three article:nth-child(3n){margin-top:2.4rem}
}

/* ---------- collapse choreography: brand slides into the strip as the masthead leaves ---------- */
@supports (animation-timeline:scroll()){
@media (min-width:900px) and (prefers-reduced-motion:no-preference){
.strip-brand{animation:fold linear both;animation-timeline:scroll(root);animation-range:40px 190px}
.page-home .strip-brand{animation-range:90px 330px}
@keyframes fold{from{max-width:0;opacity:0}to{max-width:18rem;opacity:1}}
}}

/* ---------- responsive ---------- */
@media (max-width:1100px){
.classifieds{grid-template-columns:repeat(2,minmax(0,1fr))}
.classifieds article:nth-child(3){border-left:0}
.classifieds article:nth-child(n+3){border-top:1px dashed var(--ink)}
.classifieds article:nth-child(3){background:var(--ink);color:var(--paper)}
.classifieds article:nth-child(4){background:var(--card);color:var(--ink)}
}
@media (max-width:899px){
:root{--strip:58px}
.strip-in{gap:.6rem}
.strip-brand{margin-right:auto;flex:0 1 auto;min-width:0}
.strip-brand span{overflow:hidden;text-overflow:ellipsis}
.burger{display:inline-flex}
.nav{display:none;position:absolute;left:0;right:0;top:100%;flex-direction:column;background:var(--paper);border-bottom:4px solid var(--ink);border-top:1px solid var(--ink);margin:0}
.nav.open{display:flex}
.nav a{min-height:52px;padding:0 1.25rem;border:0;border-bottom:1px solid var(--ink)}
.nav a:last-child{border-right:0;border-bottom:0}
.hero-grid,.cols,.faq,.keyhero,.band{grid-template-columns:minmax(0,1fr)}
.keyhero{grid-template-areas:"head" "form" "lead" "ben";row-gap:1.4rem}
.kh-lead{margin:0}
.rail{position:static;max-height:none;overflow:visible}
.rail .advert{display:none}
.prose{max-width:none}
.columns{grid-template-columns:repeat(2,minmax(0,1fr))}
.columns article,.columns article:nth-child(3n+1){padding:0 1.2rem;border-left:1px solid var(--ink)}
.columns article:nth-child(2n+1){padding-left:0;border-left:0}
.columns article:nth-child(2n){padding-right:0}
.ticker{grid-template-columns:repeat(3,minmax(0,1fr))}
.ticker li:nth-child(n+4){border-top:1px solid var(--ink)}
.ticker li:nth-child(4){border-left:0;padding-left:0}
.band-a{flex-direction:row;flex-wrap:wrap}
.calc{grid-template-columns:repeat(2,minmax(0,1fr))}
.calc>div:last-child{grid-column:1/-1;border-left:0;border-top:4px solid var(--ink);padding:1rem 0 0}
}
@media (max-width:640px){
body{font-size:1.03rem}
.wrap{width:calc(100% - 2rem)}
.mast{padding-top:.5rem}
.ears{font-size:.64rem;padding-bottom:.4rem}
.ears span:last-child{display:none}
.ears span{text-align:right}
.mast-name{font-size:2.1rem;padding:.3em 0 .22em}
.page-home .mast-name{font-size:clamp(2.6rem,14.5vw,4.4rem)}
.mast-tag span{font-size:.92rem;padding:.4rem 0}
body:not(.page-home) .mast-tag span{display:none}
.strip-brand{font-size:1.02rem;gap:.45rem}
.strip-cta{padding:.4rem .7rem;font-size:.72rem;letter-spacing:.05em;box-shadow:2px 2px 0 var(--ink)}
.panel{box-shadow:7px 7px 0 var(--indigo);margin-right:7px}
.panel.dark{box-shadow:7px 7px 0 var(--indigo)}
.brief{box-shadow:7px 7px 0 var(--indigo);margin-right:7px}
.band{box-shadow:7px 7px 0 var(--ink);margin-right:7px}
.kh-form{padding:0 0 7px}
.codepanel,.calcpanel{margin-right:7px}
.formpanel{padding:1rem 1rem 1.2rem}
.keyhero h1{margin-bottom:.2rem}
.keyhero .crumbs{margin-bottom:.3rem}
.columns,.steps,.classifieds,.benefits{grid-template-columns:minmax(0,1fr)}
.columns article,.columns article:nth-child(3n+1),.columns article:nth-child(2n){padding:0;border-left:0}
.classifieds article{border-left:0}
.classifieds article+article{border-top:1px dashed var(--ink)}
.ticker{grid-template-columns:repeat(2,minmax(0,1fr))}
.ticker li,.ticker li:first-child{border-left:0;border-top:1px solid var(--ink);padding:.8rem .6rem .85rem 0}
.ticker li:nth-child(2n){border-left:1px solid var(--ink);padding-left:.8rem}
.ticker li:nth-child(-n+2){border-top:0}
.ticker li:last-child:nth-child(odd){grid-column:1/-1}
.board li,.board li:nth-child(-n+2){grid-column:span 3;padding:1rem}
.board li:nth-child(3){border-left:0}
.board li:nth-child(4){border-left:1px solid var(--ink)}
.board li:nth-child(5){grid-column:1/-1;border-left:0}
.board li:nth-child(-n+2) b{font-size:clamp(2.2rem,11vw,3.4rem)}
.calc{grid-template-columns:minmax(0,1fr)}
.col-links{grid-template-columns:minmax(0,1fr)}
.col-links li:nth-child(-n+3){border-top:1px solid rgba(243,232,228,.35)}
.col-links li:first-child{border-top:0}
.acts .btn,.band-a .btn{flex:1 1 100%}
details p{padding-right:0}
pre.code{font-size:.78rem;padding:.9rem .9rem 1rem}
.copy{float:none;display:block;position:static;margin:-.35rem -.35rem .5rem auto}
.crumbs span,.crumbs i{display:none}
.codebox pre.code{min-height:0}
.prose th,.prose td{min-width:7.5rem;padding:.55rem .7rem}
}
@media (prefers-reduced-motion:reduce){
html{scroll-behavior:auto}
*,*::before,*::after{transition:none!important;animation:none!important}
}