/* ---- 00-base.css ---- */
/* Rack, quieter: tokens and base. Spec: website-relaunch-2026-10/10-design/SPEC-design-system.md §3.
   Lifted from the approved prototype 10-design/concepts/02-rack/index.html (v3). */
@font-face{font-family:"Inter";src:url(/assets/fonts/inter-latin-wght-normal.3100e775e8.woff2) format("woff2");font-weight:100 900;font-style:normal;font-display:swap}
@font-face{font-family:"JetBrains Mono";src:url(/assets/fonts/jetbrains-mono-latin-wght-normal.18be452724.woff2) format("woff2");font-weight:100 800;font-style:normal;font-display:swap}

:root{
  --paper:#F0ECE2; --ink:#14213D; --ink-2:#4B5466;
  --metal:#14213D; --metal-2:#0E1A30; --cavity:#0B111C;
  --on-metal:#E5E5E5; --on-metal-2:#BFBFBF;
  --amber:#FCA311; --amber-deep:#804F00;
  --rule:rgba(20,33,61,.26); --rule-soft:rgba(20,33,61,.12); --rule-metal:rgba(229,229,229,.10);
  --tint:rgba(20,33,61,.045);
  --shadow-1:0 1px 0 rgba(20,33,61,.08),0 12px 32px -16px rgba(10,22,41,.35);
  --sans:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"JetBrains Mono",ui-monospace,"SFMono-Regular",Menlo,monospace;
  --ease:cubic-bezier(.2,.8,.2,1);
  --maxw:1240px; --gut:clamp(16px,3.2vw,40px);
  --pad:clamp(64px,7vw,96px);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:24px}
body{margin:0;background:var(--paper);color:var(--ink);font:400 17px/1.6 var(--sans);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img,svg{display:block;max-width:100%;height:auto}
a{color:inherit}
p{margin:0 0 1em}
h1,h2,h3{margin:0;font-weight:600}
h1{font-size:clamp(2.125rem,1.5rem + 2.67vw,4rem);line-height:1.02;letter-spacing:-.03em}
h2{font-size:clamp(1.625rem,1.33rem + 1.31vw,2.5rem);line-height:1.1;letter-spacing:-.02em;margin-bottom:24px;text-wrap:balance}
h3{font-size:clamp(1.1875rem,1.12rem + .28vw,1.375rem);line-height:1.25;letter-spacing:-.01em}
button{font:inherit;color:inherit}
main:focus{outline:none}
.vh{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 var(--gut)}
:focus-visible{outline:3px solid var(--ink);outline-offset:2px}
.metal :focus-visible,.cavity :focus-visible,.site-foot :focus-visible{outline-color:var(--amber)}
.skip{position:absolute;left:12px;top:-60px;z-index:60;background:var(--amber);color:var(--ink);padding:10px 14px;font-weight:600;text-decoration:none}
.skip:focus{top:12px}
.metal{background:var(--metal);color:var(--on-metal)}
.lead{font-size:clamp(1.125rem,1.06rem + .28vw,1.3125rem);line-height:1.5}
.body-copy p{max-width:68ch}
.label{font:500 12.5px/1.4 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-2);margin:0}
.metal .label{color:var(--on-metal-2)}
.small{font:400 13px/1.55 var(--mono);color:var(--ink-2);margin:16px 0 0;max-width:68ch}

/* buttons and links (SPEC 5.18) */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:48px;padding:0 20px;border-radius:2px;
  font:600 15px/1.2 var(--sans);text-decoration:none;cursor:pointer;border:1.5px solid var(--ink);background:transparent;color:var(--ink);
  transition:background-color .2s,border-color .2s}
.btn:hover{background:var(--tint)}
.btn-primary{background:var(--amber);border-color:var(--amber);color:var(--ink)}
.btn-primary:hover{background:#FDB23F;border-color:#FDB23F}
.btn .arr{font-family:var(--mono);font-weight:500;transition:transform .2s var(--ease)}
.btn:hover .arr{transform:translateX(3px)}
.metal .btn:not(.btn-primary){border-color:var(--on-metal);color:var(--on-metal)}
.metal .btn:not(.btn-primary):hover{background:rgba(255,255,255,.07)}
.metal .hero-panel .btn:not(.btn-primary){border-color:var(--ink);color:var(--ink)}
.metal .hero-panel .btn:not(.btn-primary):hover{background:var(--tint)}
.btn-sm{min-height:40px;padding:0 14px;font-size:14px}
.actions{display:flex;flex-wrap:wrap;gap:14px 16px}
.link{text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:.15em;text-decoration-color:currentColor;transition:text-decoration-color .2s}
.link:hover{text-decoration-color:var(--amber-deep);text-decoration-thickness:2px}
.metal .link:hover{text-decoration-color:var(--amber)}
.link-arr{display:inline-flex;gap:10px;align-items:baseline;font-weight:600}
.link-arr .arr{display:inline-block;font-family:var(--mono);font-weight:500;text-decoration:none;transition:transform .2s var(--ease)}
.link-arr:hover .arr{transform:translateX(3px)}

@media (max-width:640px){
  body{font-size:16px}
  .actions .btn{flex:1 1 auto}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}

/* ---- 10-chrome.css ---- */
/* Site chrome: masthead (SPEC 5.1), cookie banner, footer (5.13). Spec: 12-page-specs/site-chrome.md */
.logo{display:block;width:172px;flex:none}
.logo img{width:100%;height:auto}

.site-head{position:relative;z-index:10;border-bottom:1px solid var(--rule-metal)}
.site-head .wrap{display:flex;align-items:center;gap:24px;height:68px}
.runhead{font:500 11.5px/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--on-metal-2);padding-left:20px;border-left:1px solid var(--rule-metal);white-space:nowrap}
.nav{margin-left:auto;display:flex;align-items:center;gap:20px}
.nav-list{display:flex;align-items:center;gap:20px;list-style:none;margin:0;padding:0}
.nav-list a,.sub-btn{font-size:14.5px;font-weight:500;color:var(--on-metal);text-decoration:none;padding:8px 0;background:none;border:0;cursor:pointer;position:relative;display:inline-block;white-space:nowrap}
.nav-list a:hover{color:#fff}
.nav-list a[aria-current="page"]::after,.has-sub.current>.sub-link::after{content:"";position:absolute;left:0;right:0;bottom:2px;height:2px;background:var(--on-metal)}
.has-sub{position:relative;display:flex;align-items:center}
.sub-btn{padding:8px 4px 8px 6px;color:var(--on-metal-2)}
.sub-btn:hover{color:#fff}
.sub-btn .chev{display:inline-block;font:500 11px/1 var(--mono);transition:transform .2s}
.sub-btn[aria-expanded="true"] .chev{transform:rotate(180deg)}
.no-js .sub-btn{display:none}
.subnav{display:none;position:absolute;left:-16px;top:calc(100% + 10px);min-width:280px;list-style:none;margin:0;padding:8px 0;background:var(--metal-2);border:1px solid var(--rule-metal);border-radius:2px;box-shadow:0 18px 30px -14px rgba(0,0,0,.6)}
.subnav a{display:block;padding:10px 16px}
.subnav a[aria-current="page"]::after{left:16px;right:auto;width:calc(100% - 32px);bottom:6px}
.sub-btn[aria-expanded="true"]+.subnav,.no-js .has-sub:hover .subnav,.no-js .has-sub:focus-within .subnav{display:block}
.menu-btn{display:none;align-items:center;gap:9px;font:500 12px/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--on-metal);background:transparent;
  border:1px solid rgba(229,229,229,.35);min-height:40px;padding:0 12px;cursor:pointer;border-radius:2px}
.menu-btn::before{content:"";width:12px;height:8px;background:linear-gradient(currentColor,currentColor) 0 0/100% 1.5px no-repeat,linear-gradient(currentColor,currentColor) 0 50%/100% 1.5px no-repeat,linear-gradient(currentColor,currentColor) 0 100%/100% 1.5px no-repeat}
.menu-btn[aria-expanded="true"]{background:rgba(255,255,255,.08)}

/* The running head (design spec 5.1) has no room once the nav carries eight items ("Under the hood" was added
   after the spec): logo + running head + nav + button need about 1265 px inside a 1160 px content width.
   It is kept in the markup and shows only if the nav gets shorter and it fits (>= 1600 px viewport is never enough at --maxw). */
.runhead{display:none}
.nav .btn-sm{white-space:nowrap}
@media (max-width:1179px){ .nav,.nav-list{gap:16px} .site-head .wrap{gap:18px} }
@media (max-width:1023px){
  .menu-btn{display:inline-flex}
  .nav{gap:10px}
  .js .nav-list{display:none}
  .nav-list{position:absolute;left:0;right:0;top:100%;flex-direction:column;align-items:stretch;gap:0;padding:4px var(--gut) 16px;background:var(--metal-2);border-bottom:1px solid var(--rule-metal);box-shadow:0 18px 30px -12px rgba(0,0,0,.7)}
  .no-js .nav-list{position:static;box-shadow:none;background:none;border:0;padding:0 0 8px;flex-basis:100%}
  .no-js .site-head .wrap{flex-wrap:wrap;height:auto;padding-top:14px;padding-bottom:6px}
  .no-js .nav{flex-wrap:wrap;margin-left:0;width:100%}
  .no-js .menu-btn{display:none}
  .js .nav.open .nav-list{display:flex}
  .nav-list>li{border-top:1px solid var(--rule-metal)}
  .nav-list>li:first-child{border-top:0}
  .has-sub{display:block}
  .nav-list a{display:block;padding:13px 0;font-size:16px;width:100%;text-align:left;min-height:48px}
  .sub-btn{display:none}
  .subnav{display:block;position:static;min-width:0;padding:0 0 6px 16px;background:none;border:0;box-shadow:none}
  .subnav a{padding:12px 0}
  .nav-list a[aria-current="page"]::after,.has-sub.current>.sub-link::after{display:none}
  .nav-list a[aria-current="page"]{text-decoration:underline;text-underline-offset:6px;text-decoration-thickness:2px}
}
@media (max-width:640px){
  .site-head .wrap{height:60px;gap:12px}
  .logo{width:132px}
  .nav .btn-sm{padding:0 12px;font-size:13.5px}
}
@media (max-width:359px){ .logo{width:104px} .nav .btn-sm{padding:0 8px;font-size:13px} .menu-btn{padding:0 8px;letter-spacing:.04em} .site-head .wrap{gap:8px} .nav{gap:6px} }

/* cookie banner: a non-modal region fixed to the bottom while no choice is stored */
.consent{position:fixed;left:0;right:0;bottom:0;z-index:50;max-height:45vh;overflow:auto;background:var(--metal-2);border-top:1px solid rgba(229,229,229,.18);box-shadow:0 -18px 40px -20px rgba(0,0,0,.6)}
.consent[hidden]{display:none}
.consent-in{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:16px 40px;align-items:center;padding-top:18px;padding-bottom:18px}
.consent-text p{margin:0 0 6px;font-size:15px;line-height:1.5;color:var(--on-metal);max-width:72ch}
.consent-text p:last-child{margin-bottom:0}
.consent-h{font-weight:600}
.consent-actions{display:flex;flex-wrap:wrap;align-items:center;gap:12px 16px}
.consent-actions .btn{min-width:120px}
.consent .link{font-size:14px;color:var(--on-metal)}
/* below 860 the banner sits in the page flow above the masthead, so it never covers the hero's button
   (site-chrome.md §7: no overlap at 375 x 667; the copy is too long for a bottom bar that small) */
@media (max-width:859px){
  .consent{position:static;max-height:none;box-shadow:none;border-top:0;border-bottom:1px solid rgba(229,229,229,.18)}
  .consent-in{grid-template-columns:1fr;padding-top:14px;padding-bottom:14px}
  .consent-text p{font-size:14px}
  .consent-actions .btn{flex:1 1 0;min-width:0}
  .consent-actions .link{flex-basis:100%}
}

/* footer (SPEC 5.13) */
.site-foot{background:var(--cavity);color:var(--on-metal-2);padding:44px 0 32px;font-size:14px}
.foot-grid{display:grid;gap:26px}
.site-foot ul{display:flex;flex-wrap:wrap;gap:10px 22px;list-style:none;margin:0;padding:0}
.site-foot a,.foot-btn{color:var(--on-metal-2);text-decoration:none}
.site-foot a:hover,.foot-btn:hover{color:var(--on-metal);text-decoration:underline;text-underline-offset:4px}
.foot-btn{background:none;border:0;padding:0;font:inherit;cursor:pointer}
.foot-nav{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,2fr);gap:18px 40px;align-items:start}
.foot-h{margin:0 0 10px;font:500 12px/1.4 var(--mono);letter-spacing:.08em;text-transform:uppercase}
.foot-col ul{flex-direction:column;gap:8px}
ul.foot-col{display:grid;grid-template-columns:repeat(3,minmax(0,max-content));gap:10px 32px;padding-top:30px}
.foot-legal{padding-top:18px;border-top:1px solid var(--rule-metal)}
.foot-meta{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px 24px;font:400 12.5px/1.5 var(--mono)}
@media (max-width:859px){
  .foot-nav{grid-template-columns:1fr}
  ul.foot-col{grid-template-columns:repeat(2,minmax(0,1fr));padding-top:0}
  .site-foot li a,.foot-btn{display:inline-block;padding:4px 0}
}

/* ---- 20-components.css ---- */
/* Shared components (SPEC §5). Class names are the catalogue in src/README.md. */

/* hero shell (T1, T2, T3) */
.hero{padding:clamp(28px,4vw,56px) 0 clamp(56px,6vw,88px)}
.hero-panel{background:var(--paper);color:var(--ink);padding:clamp(26px,3.4vw,48px) clamp(22px,3.6vw,52px);box-shadow:var(--shadow-1);border-radius:2px}
.eyebrow{font:500 12.5px/1.4 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-2);margin:0 0 18px}
.hero h1{margin:0 0 22px;max-width:17ch;text-wrap:balance}
.hero .sub{font-size:clamp(1.0625rem,1rem + .3vw,1.1875rem);line-height:1.58;max-width:54ch;margin-bottom:28px}
.hero .fine{font:400 13px/1.5 var(--mono);color:var(--ink-2);margin:20px 0 0}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:clamp(28px,4vw,64px);align-items:center}
.metal .eyebrow{color:var(--on-metal-2)}
.metal .hero-panel .eyebrow{color:var(--ink-2)}
/* T3 short hero: text on metal, no panel */
.hero-short{padding:clamp(48px,6vw,88px) 0 clamp(52px,6vw,88px)}
.hero-short h1{max-width:22ch}
.hero-short .sub{color:var(--on-metal);max-width:62ch;margin-bottom:0}
@media (max-width:1099px){ .hero-grid{grid-template-columns:1fr} }

/* sections on paper (SPEC 5.2): sec-head in the left 3 columns at >= 1100 */
.sec{padding:var(--pad) 0}
.sec+.sec{padding-top:0}
.sec-grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:0 24px;border-top:1px solid var(--rule);padding-top:28px}
.sec-head{grid-column:1/-1;margin-bottom:22px}
.sec-body{grid-column:1/-1;min-width:0}
.sec-label .n{color:var(--ink)}
.after{margin-top:28px}
@media (min-width:1100px){
  .sec-head{grid-column:1/4;margin:0;padding-right:24px}
  .sec-body{grid-column:4/13}
  .sec-grid.wide .sec-head{grid-column:1/-1;margin-bottom:26px}
  .sec-grid.wide .sec-body{grid-column:1/-1}
}
/* the moment: a quote-like H2 (T2) */
.moment h2{font-size:clamp(2rem,1.5rem + 2.2vw,3.5rem);line-height:1.05;letter-spacing:-.03em;margin-bottom:28px}

/* figures (SPEC 5.3) */
.fig{margin:0;min-width:0}
.sec-body .fig,.t3-sec .fig{margin-top:40px}
.shot{background:var(--paper);border:1px solid var(--rule);box-shadow:var(--shadow-1)}
.chrome{display:flex;align-items:center;gap:6px;height:28px;padding:0 10px;border-bottom:1px solid var(--rule);background:rgba(20,33,61,.06)}
.chrome i{width:6px;height:6px;border-radius:50%;background:var(--rule);flex:none}
.chrome span{margin-left:10px;font:400 11px/1 var(--mono);color:var(--ink-2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.metal .shot{border-color:rgba(229,229,229,.18);background:var(--metal-2);box-shadow:0 24px 48px -24px rgba(0,0,0,.7)}
.metal .chrome{background:var(--metal-2);border-bottom-color:var(--rule-metal)}
.metal .chrome i{background:rgba(229,229,229,.22)}
.metal .chrome span{color:var(--on-metal-2)}
.zoom-link{display:block;cursor:zoom-in}
.zoom-link img{width:100%}
.figcap{font:400 12.5px/1.5 var(--mono);color:var(--ink-2);margin:12px 0 0;max-width:68ch}
.figcap b{font-weight:500;color:var(--ink);margin-right:6px}
.figcap .rn{display:block;margin-top:6px;font:400 15px/1.55 var(--sans);color:var(--ink-2)}
.metal .figcap{color:var(--on-metal-2)}
.metal .figcap b{color:var(--on-metal)}
.fig-note{font-size:15px;line-height:1.55;color:var(--ink-2);margin:6px 0 0;max-width:68ch}
/* package diagrams (D1): a cavity frame, 2 px radius */
.dia{background:var(--cavity);border:1px solid var(--rule);border-radius:2px;padding:clamp(10px,1.6vw,20px)}
.dia img{width:100%}
.dia-meta{display:flex;flex-wrap:wrap;justify-content:space-between;gap:4px 16px;margin:8px 0 0;font:400 12px/1.4 var(--mono);color:var(--ink-2)}
.dia-meta a{color:var(--ink)}
dialog.zoom{padding:0;border:1px solid var(--rule-metal);background:var(--cavity);max-width:min(1600px,96vw);max-height:94vh;overflow:auto}
dialog.zoom::backdrop{background:rgba(11,17,28,.82)}
dialog.zoom img{width:auto;max-width:100%;max-height:calc(94vh - 48px);margin:0 auto}
.zoom-bar{display:flex;justify-content:flex-end;padding:6px}
.zoom-close{font:500 12px/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--on-metal);background:transparent;border:1px solid rgba(229,229,229,.35);border-radius:2px;min-height:36px;padding:0 12px;cursor:pointer}
.zoom-close:focus-visible{outline-color:var(--amber)}

/* NOTE and CAUTION (SPEC 5.6) */
.note,.caution{margin:24px 0 0;font-size:15.5px;line-height:1.55;max-width:62ch}
.note{border-left:2px solid var(--ink);padding:2px 0 2px 16px}
.note p,.caution p{margin:0}
.tag{display:block;font:600 11.5px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;margin-bottom:8px;color:var(--ink)}
.caution{position:relative;padding:2px 0 2px 22px}
.caution::before{content:"";position:absolute;left:0;top:0;bottom:0;width:6px;background:repeating-linear-gradient(-45deg,var(--amber) 0 5px,var(--ink) 5px 10px)}
.caution .tag{color:var(--amber-deep)}

/* spec table (SPEC 5.5) */
.spec{width:100%;border-collapse:collapse;font-size:15.5px;line-height:1.5}
.spec caption{caption-side:top;text-align:left;font:400 12.5px/1.5 var(--mono);color:var(--ink-2);padding:0 0 10px}
.spec th,.spec td{text-align:left;vertical-align:top;padding:12px 14px 12px 0;border-top:1px solid var(--rule-soft)}
.spec tr:last-child>*{border-bottom:1px solid var(--rule)}
.spec thead th{font:500 11px/1.3 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-2);border-top:1.5px solid var(--ink)}
.spec tbody th{font:500 12px/1.6 var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--ink-2);width:30%}
.spec tbody tr:first-child>*{border-top:1.5px solid var(--ink)}
.spec thead+tbody tr:first-child>*{border-top:1px solid var(--rule-soft)}
.spec.k-22 tbody th{width:22%}
.spec.dashed{border-left:1px dashed var(--rule)}
.spec.dashed th,.spec.dashed td{padding-left:16px}

/* procedure + command block (SPEC 5.7) */
.proc{list-style:none;margin:0;padding:0;counter-reset:s}
.proc li{counter-increment:s;display:grid;grid-template-columns:28px minmax(0,1fr);gap:4px 16px;padding:16px 0;border-top:1px solid var(--rule-soft)}
.proc li:first-child{border-top:1.5px solid var(--ink)}
.proc li:last-child{border-bottom:1px solid var(--rule)}
.proc li::before{content:counter(s);grid-row:1/3;display:grid;place-items:center;width:28px;height:28px;border:1.5px solid var(--ink);border-radius:2px;font:600 13px/1 var(--mono)}
.proc li>*{grid-column:2;min-width:0}
.proc h3{font-size:17px;letter-spacing:-.005em;margin:2px 0 2px}
.proc p{margin:0;font-size:16px;max-width:64ch}
.cmd{margin-top:14px;background:var(--cavity);color:var(--on-metal);border-radius:2px}
.cmd-bar{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:6px 6px 6px 14px;border-bottom:1px solid var(--rule-metal);
  font:500 11px/1.4 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--on-metal-2)}
.copy{font:500 11px/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--on-metal);background:transparent;border:1px solid rgba(229,229,229,.3);min-height:32px;padding:0 10px;cursor:pointer;border-radius:2px;flex:none}
.copy:hover{border-color:var(--on-metal);background:rgba(255,255,255,.06)}
.copy:focus-visible{outline:3px solid var(--amber);outline-offset:2px}
.cmd pre{margin:0;padding:14px 16px 16px;white-space:pre-wrap;overflow-wrap:anywhere;font:400 14.5px/1.6 var(--mono);min-height:3.2em}
.cmd .p{color:var(--amber);user-select:none}

/* FAQ (SPEC 5.11) */
.faq details{border-top:1px solid var(--rule-soft)}
.faq details:first-child{border-top:1.5px solid var(--ink)}
.faq details:last-child{border-bottom:1px solid var(--rule)}
.faq summary{display:flex;gap:16px;align-items:baseline;justify-content:space-between;padding:18px 0;cursor:pointer;list-style:none;font:600 17px/1.4 var(--sans)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font:500 18px/1 var(--mono);color:var(--ink-2);flex:none}
.faq details[open] summary::after{content:"−"}
.faq summary:hover{color:#000}
.faq details>p{margin:0 0 20px;max-width:68ch;font-size:16px}

/* readout (SPEC 5.9): static numbers, nothing counts up */
.readout{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));background:var(--cavity);color:var(--on-metal);border-radius:2px}
.readout li{padding:22px 20px 24px;border-left:1px solid var(--rule-metal);min-width:0}
.readout li:first-child{border-left:0}
.ro-n{display:block;font:500 clamp(2rem,1.6rem + 1.4vw,2.75rem)/1 var(--mono);letter-spacing:-.02em;color:#FAFAFA;margin-bottom:12px}
.ro-l{display:block;font-size:14.5px;line-height:1.5;color:var(--on-metal)}
/* two separate numbers (two tiles) that share one label; never added together */
.readout .ro-pair{grid-column:span 2;padding:0}
.ro-ns{display:grid;grid-template-columns:1fr 1fr}
.ro-ns .ro-n{padding:22px 20px 0;margin:0 0 12px}
.ro-ns .ro-n+.ro-n{border-left:1px solid var(--rule-metal)}
.ro-pair .ro-l{padding:0 20px 24px}
@media (max-width:1099px){ .readout{grid-template-columns:repeat(2,minmax(0,1fr))} .readout li:nth-child(odd){border-left:0} .readout li:nth-child(n+3){border-top:1px solid var(--rule-metal)} .readout .ro-pair{grid-column:1/-1;border-left:0} .readout .ro-pair~li{border-left:0} .readout .ro-pair+li+li{border-left:1px solid var(--rule-metal)} }
@media (max-width:419px){ .readout{grid-template-columns:1fr} .readout li{border-left:0!important} .readout li+li{border-top:1px solid var(--rule-metal)} }

/* board (SPEC 5.10): flips once on enter; off under reduced motion */
.board{width:100%;border-collapse:collapse;color:var(--on-metal);font-family:var(--mono)}
.board tbody tr{background:var(--cavity)}
.board caption{caption-side:top;text-align:left;font:400 12.5px/1.5 var(--mono);color:var(--ink-2);padding:0 0 10px}
.board th,.board td{text-align:left;vertical-align:top;padding:14px 16px;border-top:1px solid var(--rule-metal)}
.board thead th{font:500 11px/1.3 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--on-metal-2);border-top:0;background:var(--metal-2)}
.board td{font-size:14.5px;line-height:1.55}
.board .no{width:64px;color:var(--on-metal-2)}
.board .st{width:180px;white-space:nowrap}
.flap{display:inline-block;padding:3px 8px;background:var(--metal-2);border:1px solid var(--rule-metal);border-radius:2px;letter-spacing:.04em;transform-origin:50% 50%}
.board.flip .flap{animation:flap .5s var(--ease) both;animation-delay:calc(var(--i) * 140ms)}
@keyframes flap{0%{transform:rotateX(90deg);opacity:.2}100%{transform:none;opacity:1}}

/* closing band (SPEC 5.12) */
.back-cover{padding:var(--pad) 0;border-top:1px solid var(--rule-metal)}
.back-cover h2{margin-bottom:16px}
.back-cover p{max-width:52ch;font-size:clamp(1.0625rem,1rem + .3vw,1.1875rem);color:var(--on-metal);margin-bottom:28px}

@media (max-width:640px){
  .spec tbody th,.spec tbody td{display:block;width:auto;padding-right:0}
  .spec tbody th{padding-bottom:0;border-bottom:0}
  .spec tbody td{border-top:0;padding-top:4px}
  .spec tbody tr:last-child th{border-bottom:0}
  .spec thead{display:none}
  .spec thead+tbody tr:first-child th{border-top:1.5px solid var(--ink)}
  .spec.k-22 tbody th{width:auto}
  .cmd pre{font-size:13.5px}
  .board thead{display:none}
  .board tr{display:grid;grid-template-columns:56px minmax(0,1fr);border-top:1px solid var(--rule-metal)}
  .board tr:first-child{border-top:0}
  .board td{border:0;padding:12px 14px 4px 0}
  .board .no{padding-left:14px;padding-right:10px;grid-row:1/3;width:auto}
  .board .st{padding-top:0;padding-bottom:14px;width:auto}
}

/* ---- 25-partners.css ---- */
/* /partners/ (T2 without a hero figure, 12-page-specs/partners.md): solo hero panel, Fig. 2.1 as HTML steps, two columns. */
.partners-hero{max-width:none}
.partners-hero h1{max-width:22ch}
.partners-hero .sub{max-width:68ch}

/* Fig. 2.1: the three licence steps as a dark framed figure (design spec 5.3 frame, 5.7 numerals) */
.lic-steps{list-style:none;margin:0;padding:clamp(18px,2.4vw,28px);display:grid;grid-template-columns:1fr;gap:18px;
  background:var(--cavity);color:var(--on-metal);border:1px solid var(--rule);border-radius:2px}
.lic-steps li{position:relative;min-width:0;padding:16px;border:1px solid var(--rule-metal);border-radius:2px;background:var(--metal)}
.lic-steps h3{display:flex;align-items:center;gap:12px;margin:0 0 10px;font-size:17px;color:var(--on-metal)}
.lic-n{display:grid;place-items:center;flex:none;width:28px;height:28px;border:1.5px solid var(--amber);border-radius:2px;font:600 13px/1 var(--mono);color:var(--amber)}
.lic-steps p{margin:0;font-size:15px;line-height:1.55;color:var(--on-metal-2)}
@media (min-width:860px){
  .lic-steps{grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}
  .lic-steps li+li::before{content:"";position:absolute;left:-28px;top:30px;width:28px;height:1.5px;background:var(--on-metal-2)}
}

.two-col{display:grid;grid-template-columns:1fr;gap:4px 32px}
.two-col p{margin:0 0 1em;max-width:62ch;padding-top:14px;border-top:1.5px solid var(--ink)}
@media (min-width:860px){ .two-col{grid-template-columns:1fr 1fr} }

/* ---- 30-home.css ---- */
/* T1 home only: the rack figure and units (SPEC 5.14), the one-panel figure (5.17), audience rows (5.8),
   plates gallery (5.4), catalog strip, founder. The rack hardware lives only here. */
.t1 .hero-grid{grid-template-columns:minmax(0,1.5fr) minmax(0,1fr)}
.fig-index{margin:0}
.fig-stage{position:relative;aspect-ratio:520/430;width:100%;max-width:540px;margin-left:auto}
.rack-svg svg{width:100%;height:100%}
.fig-stage .u-shape{transition:fill .25s}
.fig-stage .u-led{transition:fill .25s}
.fig-stage g.hot .u-shape{fill:#1d2c4d}
.fig-stage g.hot .u-led{fill:var(--amber)}
.fig-stage g.hot .leader{stroke:#FAFAFA;stroke-dasharray:none}
.callouts{list-style:none;margin:0;padding:0}
.callouts li{position:absolute;left:49.6%;right:0;transform:translateY(-50%)}
.callouts a{display:flex;align-items:baseline;gap:10px;text-decoration:none;color:var(--on-metal);padding:4px 6px 4px 4px}
.callouts .n{font:500 11.5px/1 var(--mono);letter-spacing:.06em;color:var(--on-metal-2);border:1px solid rgba(229,229,229,.35);padding:3px 5px 2px;flex:none}
.callouts .t{font:500 15px/1.25 var(--sans);border-bottom:1px solid transparent;transition:border-color .2s}
.callouts a:hover .t,.callouts a:focus-visible .t{border-color:var(--on-metal)}
.fig-index .figcap{max-width:540px;margin:10px 0 0 auto;padding-top:10px;border-top:1px solid var(--rule-metal)}

/* Fig. 1.2 one panel (schematic, drawn in HTML) */
.flow{display:grid;gap:10px 0;padding:24px;border:1px solid var(--rule)}
.node{position:relative;padding:12px 14px;border:1.5px solid var(--ink);background:var(--paper);font:600 16px/1.3 var(--sans);text-align:left;min-width:0}
.node .k{display:block;margin-bottom:4px;font:500 10.5px/1.3 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-2)}
.node.person{border:1px solid var(--rule);background:var(--tint)}
.node.out{border-style:dashed}
.edge{position:relative;min-height:36px;min-width:0}
.edge::before{content:"";position:absolute;left:6px;right:12px;top:50%;height:1.5px;background:var(--ink)}
.edge::after{content:"";position:absolute;right:5px;top:50%;margin-top:-5px;border-style:solid;border-width:5px 0 5px 8px;border-color:transparent transparent transparent var(--ink)}
.edge.rev::before{left:12px;right:6px}
.edge.rev::after{right:auto;left:5px;border-width:5px 8px 5px 0;border-color:transparent var(--ink) transparent transparent}
.edge span{position:absolute;left:0;right:0;bottom:calc(50% + 5px);text-align:center;font:500 11px/1.2 var(--mono);color:var(--ink-2)}
.edge.v::before{left:50%;right:auto;top:4px;bottom:12px;width:1.5px;height:auto}
.edge.v::after{left:50%;right:auto;top:auto;bottom:4px;margin:0 0 0 -4.25px;border-width:8px 5px 0 5px;border-color:var(--ink) transparent transparent transparent}
.edge.v span{left:calc(50% + 10px);right:auto;bottom:auto;top:50%;transform:translateY(-50%);text-align:left}
.flow.platform{grid-template-columns:minmax(0,1fr) 76px minmax(0,1fr) 76px minmax(0,1fr) 76px minmax(0,1fr);
  grid-template-areas:"team e1 panel e2 apps e3 cust" ". . . . e4 . ." ". . ai ai ai ai ai"}
.platform .n-team{grid-area:team}.platform .e1{grid-area:e1}.platform .n-panel{grid-area:panel}.platform .e2{grid-area:e2}
.platform .n-apps{grid-area:apps}.platform .e3{grid-area:e3}.platform .n-cust{grid-area:cust}.platform .e4{grid-area:e4;min-height:30px}
.ai-row{grid-area:ai;position:relative;display:grid;grid-template-columns:1fr 1fr;gap:24px;padding-top:16px}
.ai-row::before{content:"";position:absolute;top:0;left:25%;right:25%;height:1.5px;background:var(--ink);margin-left:-12px;margin-right:-12px}
.ai-row .node::before{content:"";position:absolute;left:50%;top:-17.5px;height:16px;width:1.5px;background:var(--ink)}

/* audience rows (SPEC 5.8) */
.aud{list-style:none;margin:0;padding:0}
.aud li{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,8fr);gap:6px 24px;padding:20px 0;border-top:1px solid var(--rule-soft)}
.aud li:first-child{border-top:1.5px solid var(--ink)}
.aud li:last-child{border-bottom:1px solid var(--rule)}
.aud h3 a{text-decoration:none}
.aud h3 .arr{display:inline-block;margin-left:8px}
.aud h3 a:hover{text-decoration:underline;text-underline-offset:.15em;text-decoration-color:var(--amber-deep)}
.aud .arr{font:500 15px/1 var(--mono);transition:transform .2s var(--ease)}
.aud a:hover .arr{transform:translateX(4px)}
.aud p{margin:0;font-size:16.5px}

/* the rack (SPEC 5.14): the only place with hardware */
.rack-tools{display:flex;flex-wrap:wrap;gap:10px 22px;align-items:center;justify-content:space-between;margin-bottom:18px}
.rack-tools p{margin:0;font-size:15px;color:var(--ink-2);max-width:52ch}
.rack-tools .btns{display:flex;gap:10px}
.no-js .rack-tools{display:none}
.rack{--P:34px;--u:46px;--ear:30px;position:relative;padding:18px var(--P) 0;background:var(--cavity)}
.rack::before,.rack::after{content:"";position:absolute;top:0;bottom:0;width:var(--P);background:var(--metal-2);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='34' height='46'%3E%3Cg fill='%230B111C'%3E%3Crect x='12' y='4' width='10' height='9' rx='1'/%3E%3Crect x='12' y='18.5' width='10' height='9' rx='1'/%3E%3Crect x='12' y='33' width='10' height='9' rx='1'/%3E%3C/g%3E%3C/svg%3E");
  background-size:100% var(--u);background-position:0 18px;background-repeat:repeat-y}
.rack::before{left:0}.rack::after{right:0}
.rack-cap{position:absolute;left:0;right:0;top:0;height:18px;z-index:1;background:var(--metal);box-shadow:inset 0 1px 0 var(--rule-metal)}
.rack-base{position:relative;z-index:1;height:22px;margin:0 calc(-1 * var(--P));background:var(--metal);box-shadow:inset 0 1px 0 var(--rule-metal)}
.screw{width:10px;height:10px;border-radius:50%;flex:none;position:relative;background:#7A8294;box-shadow:0 0 0 1.5px rgba(11,17,28,.65)}
.screw::before{content:"";position:absolute;left:50%;top:50%;width:6px;height:1.5px;background:rgba(11,17,28,.85);transform:translate(-50%,-50%) rotate(35deg)}
.vents{background:repeating-linear-gradient(90deg,var(--cavity) 0 3px,transparent 3px 7px);height:12px}
.led{width:8px;height:8px;border-radius:50%;flex:none;background:rgba(252,163,17,.22);box-shadow:inset 0 0 0 1px rgba(0,0,0,.45)}
.led.on{background:var(--amber);box-shadow:0 0 0 1px rgba(0,0,0,.4),0 0 8px rgba(252,163,17,.55)}
.unit{position:relative;z-index:1}
.unit-row{position:relative;display:grid;grid-template-columns:var(--ear) minmax(0,1fr) var(--ear);min-height:calc(var(--u) * var(--n,1));transition:filter .3s}
.u-nums{position:absolute;top:0;bottom:0;left:calc(-1 * var(--P) + 4px);width:calc(var(--P) - 8px);display:flex;flex-direction:column;justify-content:space-around;
  font:500 9.5px/1 var(--mono);color:var(--on-metal-2);text-align:right;padding-right:6px;pointer-events:none}
.ear,.faceplate{background:var(--metal);box-shadow:inset 0 1px 0 rgba(229,229,229,.12),inset 0 -1px 0 rgba(0,0,0,.6)}
.ear{display:flex;flex-direction:column;align-items:center;justify-content:space-around;padding:8px 0}
.ear.l{border-right:1px solid var(--cavity)}.ear.r{border-left:1px solid var(--cavity)}
.faceplate{position:relative;display:grid;align-items:center;gap:22px;padding:0 20px 0 18px;min-width:0;color:var(--on-metal)}
.unit.is-btn .unit-row{cursor:pointer}
.unit.is-btn .unit-row:hover{filter:brightness(1.1)}
.fp-title{display:flex;flex-direction:column;gap:6px;min-width:0}
.fp-id{font:500 10.5px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--on-metal-2)}
.fp-h{font:600 20px/1.15 var(--sans);letter-spacing:-.02em;margin:0;color:#FAFAFA}
.fp-btn{all:unset;cursor:pointer;display:inline}
.fp-btn::after{content:"";position:absolute;inset:0 calc(-1 * var(--ear));z-index:2}
.fp-btn:focus-visible{outline:none}
.fp-btn:focus-visible::after{outline:3px solid var(--amber);outline-offset:-2px}
.rack .tray-plate :focus-visible{outline-color:var(--ink)}
.rack .tray-plate .cmd :focus-visible{outline-color:var(--amber)}
.fp-line{margin:0;font-size:15px;line-height:1.4;color:var(--on-metal);max-width:46ch}
.fp-status{display:flex;align-items:center;gap:9px;font:500 10.5px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--on-metal-2);justify-self:end;white-space:nowrap}
.fp-status .open-t{display:none}
.unit.is-open .fp-status .closed-t{display:none}.unit.is-open .fp-status .open-t{display:inline}
.no-js .fp-status .closed-t,.no-js .fp-status .open-t{display:none}
.deco{display:flex;align-items:center;gap:6px;justify-self:end}
.u2 .faceplate{grid-template-columns:minmax(180px,240px) minmax(0,1fr) auto auto}
.u1 .faceplate{grid-template-columns:minmax(0,1fr) auto auto}
.u1 .fp-title{flex-direction:row;align-items:baseline;gap:16px}
.u1 .fp-h{font-size:19px}
.bays{display:grid;grid-template-columns:repeat(5,22px);gap:5px;height:calc(var(--u) * 2 - 24px)}
.bay{border-radius:2px;background:var(--metal-2);box-shadow:inset 0 0 0 1px var(--cavity)}
.bay::before{content:"";display:block;margin:7px 5px 0;height:26px;background:repeating-linear-gradient(0deg,var(--cavity) 0 2px,transparent 2px 4px)}
.ports{display:grid;grid-template-columns:repeat(4,20px);gap:9px 6px}
.port{width:20px;height:15px;background:var(--cavity);clip-path:polygon(0 0,100% 0,100% 72%,78% 72%,78% 100%,22% 100%,22% 72%,0 72%)}
.console{display:flex;align-items:center;gap:10px;font:500 9.5px/1 var(--mono);letter-spacing:.1em;color:var(--on-metal-2)}
.db9{width:34px;height:14px;background:var(--cavity);clip-path:polygon(0 0,100% 0,88% 100%,12% 100%)}
.usb{width:22px;height:8px;background:var(--cavity);box-shadow:inset 0 -3px 0 rgba(229,229,229,.18)}
.vfd{font:500 13px/1 var(--mono);letter-spacing:.12em;color:#FAFAFA;background:var(--cavity);padding:7px 12px;border-radius:2px;white-space:nowrap}
.vfd span{color:var(--on-metal-2)}
.blank .faceplate{grid-template-columns:1fr}
.brandplate .faceplate{grid-template-columns:auto 1fr auto}
.brandplate .logo{width:128px}
.brandplate .pwr{display:flex;align-items:center;gap:9px;font:500 10.5px/1 var(--mono);letter-spacing:.12em;color:var(--on-metal-2)}
.tray{display:grid;grid-template-rows:1fr;position:relative;z-index:1}
.tray-clip{min-height:0;overflow:hidden}
.tray-inner{padding:12px calc(var(--ear) + 10px) 18px}
.tray-plate{background:var(--paper);color:var(--ink);padding:clamp(22px,3vw,40px) clamp(18px,3.4vw,44px);
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);gap:24px clamp(24px,3.6vw,52px);align-items:start}
.tray-plate p{max-width:60ch}
.tray-plate .full{grid-column:1/-1}
.tray-plate .fig{margin-top:0}
.js .tray{transition:grid-template-rows .45s var(--ease),visibility 0s}
.js .tray .tray-plate{transition:transform .4s var(--ease),opacity .3s var(--ease)}
.js .unit:not(.is-open) .tray{grid-template-rows:0fr;visibility:hidden;transition:grid-template-rows .3s var(--ease),visibility 0s linear .3s}
.js .unit:not(.is-open) .tray-plate{transform:translateY(-16px);opacity:0}
.no-anim *,.no-anim *::before,.no-anim *::after{transition:none!important}

/* plates gallery (SPEC 5.4): one large figure + thumbnails at >= 860 with JS; a plain list otherwise */
.plates-list{display:grid;gap:44px}
.thumbs{display:none}
@media (min-width:860px){
  .js .plates.gallery .plate-fig:not(.is-active){display:none}
  .js .plates.gallery .thumbs{display:grid;grid-template-columns:repeat(8,minmax(0,1fr));gap:12px;margin-top:22px}
}
.thumb{display:grid;gap:7px;padding:0;background:none;border:0;cursor:pointer;text-align:left;font:400 11.5px/1.3 var(--mono);color:var(--ink-2)}
.thumb img{width:100%;aspect-ratio:16/9;object-fit:cover;object-position:left top;border:1px solid var(--rule);opacity:.72;transition:opacity .2s,border-color .2s}
.thumb:hover img{opacity:1}
.thumb[aria-pressed="true"]{color:var(--ink)}
.thumb[aria-pressed="true"] img{opacity:1;border-color:var(--ink);box-shadow:0 0 0 1px var(--ink)}

/* catalog strip (P4) */
.cat{list-style:none;margin:8px 0 0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:0 40px}
.cat li{padding:16px 0 18px;border-top:1px solid var(--rule-soft)}
.cat li:nth-child(-n+2){border-top:1.5px solid var(--ink)}
.cat-top{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:4px}
.cat h3{font-size:17.5px}
.cat .min{font:400 12px/1.4 var(--mono);color:var(--ink-2);white-space:nowrap}
.cat p{margin:0;font-size:15px;line-height:1.5;color:var(--ink)}
.cat-foot{display:flex;flex-wrap:wrap;gap:14px 24px;align-items:center;justify-content:space-between;margin-top:22px;padding-top:18px;border-top:1px solid var(--rule)}
.cat-foot p{margin:0}

/* founder */
.founder{display:grid;grid-template-columns:minmax(0,220px) minmax(0,1fr);gap:clamp(22px,3.4vw,48px);align-items:start}
.portrait{border:1px solid var(--rule);padding:8px;background:var(--paper)}
.portrait img{width:100%;aspect-ratio:1;object-fit:cover;filter:grayscale(1);transition:filter .24s}
.founder:hover .portrait img,.founder:focus-within .portrait img{filter:none}
.quote{font-size:clamp(1.125rem,1.06rem + .28vw,1.3125rem);line-height:1.55;max-width:56ch;margin-bottom:22px}
.sec-body .founder .fig{margin-top:0}

@media (max-width:1099px){
  .u2 .faceplate{grid-template-columns:minmax(170px,220px) minmax(0,1fr) auto}
  .u2 .deco{display:none}
}
@media (max-width:859px){
  .t1 .hero-grid{grid-template-columns:1fr}
  .fig-stage{aspect-ratio:auto;max-width:none;margin:0;display:grid;grid-template-columns:150px minmax(0,1fr);gap:18px;align-items:center}
  .rack-svg{width:150px;overflow:hidden}
  .rack-svg svg{width:406px;max-width:none;height:auto}
  .rack-svg .leader,.rack-svg .ldot{display:none}
  .callouts{display:grid;gap:12px}
  .callouts li{position:static;transform:none}
  .fig-index .figcap{margin:14px 0 0}
  .flow.platform{grid-template-columns:minmax(0,1fr) 44px minmax(0,1fr);
    grid-template-areas:"team team team" "e1 e1 e1" "panel panel panel" "e2 e2 e2" "apps e3 cust" "e4 . ." "ai ai ai"}
  .flow .edge.hv::before{left:50%;right:auto;top:4px;bottom:12px;width:1.5px;height:auto}
  .flow .edge.hv::after{left:50%;right:auto;top:auto;bottom:4px;margin:0 0 0 -4.25px;border-width:8px 5px 0 5px;border-color:var(--ink) transparent transparent transparent}
  .flow .edge.hv span{left:calc(50% + 10px);right:auto;bottom:auto;top:50%;transform:translateY(-50%);text-align:left}
  .ai-row{gap:16px}
  .ai-row::before{margin-left:-8px;margin-right:-8px}
  .platform .e3 span{display:none}
  .tray-plate{grid-template-columns:1fr}
  .u1 .deco{display:none}
  .cat{grid-template-columns:1fr}
  .cat li:nth-child(2){border-top:1px solid var(--rule-soft)}
  .rack-tools{flex-direction:column;align-items:flex-start}
}
@media (max-width:640px){
  .flow{padding:16px}
  .rack{--P:16px;--u:42px;--ear:14px;padding-top:12px}
  .rack-cap{height:12px}
  .u-nums{font-size:7.5px;padding-right:2px}
  .rack::before,.rack::after{background-image:none}
  .screw{width:7px;height:7px}.screw::before{width:4px}
  .faceplate{padding:10px 12px;gap:8px}
  .u2 .faceplate,.u1 .faceplate{grid-template-columns:minmax(0,1fr) auto}
  .u2 .fp-line{grid-column:1/-1;grid-row:2;font-size:14px}
  .fp-h{font-size:18px}
  .u1 .fp-title{flex-direction:column;gap:5px}
  .u1 .fp-h{font-size:17px}
  .fp-status .closed-t,.fp-status .open-t{display:none!important}
  .brandplate .logo{width:104px}
  .brandplate .vents{display:none}
  .tray-inner{padding:8px 4px 12px}
  .tray-plate{padding:20px 16px}
  .aud li{grid-template-columns:1fr}
  .founder{grid-template-columns:120px minmax(0,1fr)}
}
@media (max-width:420px){ .founder{grid-template-columns:1fr} .portrait{max-width:140px} }

/* ---- 40-t3.css ---- */
/* T3 reference pages (/how-it-works/, /security/, /templates/): short metal hero, paper body with a sticky
   in-page contents list at >= 1100, sec-head labels on top of each H2. */
.t3-top{padding-top:clamp(40px,5vw,72px)}
.t3-grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:0 24px;padding-bottom:var(--pad)}
.t3-body{grid-column:1/-1;min-width:0}
.t3-sec{padding-top:clamp(56px,6vw,88px)}
.t3-sec>.label{border-top:1px solid var(--rule);padding-top:22px;margin-bottom:14px}
.t3-sec .eyebrow-label{margin:0 0 10px;text-transform:none;letter-spacing:.02em;color:var(--ink)}
.t3-sec .spec,.t3-sec .proc,.t3-sec .readout{margin-top:28px}

/* contents: a sticky list in the left margin at >= 1100; a closed <details> below */
.toc ol{list-style:none;margin:0;padding:0;counter-reset:t}
.toc li{counter-increment:t}
.toc a{display:grid;grid-template-columns:2.4em minmax(0,1fr);gap:4px;padding:7px 0;font-size:14.5px;line-height:1.35;text-decoration:none;color:var(--ink-2)}
.toc a::before{content:counter(t,decimal-leading-zero);font:500 12px/1.6 var(--mono);color:var(--ink-2)}
.toc a:hover{color:var(--ink);text-decoration:underline;text-underline-offset:.15em}
.toc-side{display:none}
.toc-inline{margin-top:32px;border-top:1.5px solid var(--ink);border-bottom:1px solid var(--rule)}
.toc-inline summary{cursor:pointer;padding:14px 0;list-style:none;display:flex;justify-content:space-between}
.toc-inline summary::-webkit-details-marker{display:none}
.toc-inline summary::after{content:"+";font:500 16px/1 var(--mono)}
.toc-inline[open] summary::after{content:"−"}
.toc-inline ol{padding-bottom:12px}
@media (min-width:1100px){
  .toc-side{display:block;grid-column:1/4;position:sticky;top:24px;align-self:start;padding-top:clamp(56px,6vw,88px);padding-right:24px}
  .toc-side .toc-h{border-top:1.5px solid var(--ink);padding-top:12px;margin-bottom:8px}
  .toc-inline{display:none}
  .t3-body{grid-column:4/13}
}

/* Fig. 1.1 on /how-it-works/: the architecture, built in HTML (06-assets/placement.md §3) */
.arch{background:var(--cavity);color:var(--on-metal);border:1px solid var(--rule);border-radius:2px;padding:clamp(16px,2.4vw,32px);position:relative}
.arch-badge{display:table;margin:0 0 14px auto;font:500 12px/1 var(--mono);letter-spacing:.06em;color:var(--on-metal-2);border:1px solid rgba(229,229,229,.3);padding:5px 8px;border-radius:2px}
.arch-grid{display:grid;grid-template-columns:minmax(0,3fr) minmax(0,1fr);gap:24px;align-items:start}
.arch-stack{min-width:0}
.arch-layer{position:relative;margin:0;padding:14px;border:1px solid var(--rule-metal);background:var(--metal-2);border-radius:2px}
.arch-layer+.arch-layer{margin-top:12px}
.arch-lt{display:block;margin:0 0 10px;font:600 12px/1.4 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--on-metal-2)}
.arch-lt .sub{display:block;margin-top:3px;font:400 13px/1.45 var(--sans);letter-spacing:0;text-transform:none;color:var(--on-metal-2)}
.arch-blocks{list-style:none;margin:0;padding:0;display:grid;gap:8px;grid-template-columns:repeat(var(--cols,5),minmax(0,1fr))}
.arch-blocks li{position:relative;min-width:0;padding:10px 12px;border:1px solid rgba(229,229,229,.14);border-radius:2px;background:var(--metal);font-size:14px;line-height:1.45;color:var(--on-metal-2)}
.arch-blocks b{display:block;margin-bottom:3px;font-size:16px;font-weight:600;color:var(--on-metal);line-height:1.3}
.arch-small{margin:10px 0 0;font-size:13px;line-height:1.45;color:var(--on-metal-2)}
.arch-people{border-style:none;background:none;padding:0 0 4px}
.arch-server{margin-top:12px;padding:12px;border:1.5px solid var(--on-metal-2);border-radius:2px}
.arch-panel{border-color:var(--amber)}
.arch-panel>.arch-lt{color:var(--amber)}
.arch-base{background:var(--metal);text-align:left}
.arch-facts{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:2px 0;font-size:14px;color:var(--on-metal)}
.arch-facts li+li::before{content:"·";margin:0 .6em;color:var(--on-metal-2)}
.arch-conn{display:flex;align-items:center;gap:10px;margin:6px 0 6px 18px;font:500 12px/1.3 var(--mono);color:var(--on-metal-2)}
.arch-conn::before{content:"";width:1.5px;height:22px;background:var(--on-metal-2);flex:none}
.arch-out{border:1.5px dashed var(--on-metal-2);border-radius:2px;padding:12px}
.arch-out .arch-blocks{grid-template-columns:1fr}
.arch-out .via{display:block;margin-top:6px;font:400 12px/1.4 var(--mono);color:var(--on-metal-2)}
.tag-preview{display:inline-block;margin-left:4px;padding:1px 6px;font:500 11px/1.4 var(--mono);letter-spacing:.06em;text-transform:uppercase;border:1px solid var(--on-metal-2);border-radius:2px;color:var(--on-metal)}
.step{position:absolute;top:-9px;right:-9px;display:grid;place-items:center;width:24px;height:24px;border-radius:50%;background:var(--amber);color:var(--ink);font:600 12.5px/1 var(--mono);text-decoration:none;z-index:1}
.step:hover{box-shadow:0 0 0 3px rgba(252,163,17,.35)}
.arch-legend{list-style:none;margin:20px 0 0;padding:14px 0 0;border-top:1px solid var(--rule-metal);display:flex;flex-wrap:wrap;gap:10px 28px;font:400 12.5px/1.4 var(--mono);color:var(--on-metal-2)}
.arch-legend li{display:flex;align-items:center;gap:8px}
.arch-legend .sw{width:22px;height:14px;border:1.5px solid var(--on-metal-2);border-radius:2px}
.arch-legend .sw.d{border-style:dashed}
.arch-legend .sw.m{width:18px;height:18px;border:0;border-radius:50%;background:var(--amber)}
.arch-legend .tag-preview{margin:0}
.arch+.figcap,.arch-fig .figcap{max-width:76ch}
@media (max-width:1023px){
  .arch-grid{grid-template-columns:1fr}
  .arch-blocks{grid-template-columns:repeat(var(--cols-m,3),minmax(0,1fr))}
  .arch-out .arch-blocks{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:719px){
  .arch-blocks,.arch-out .arch-blocks{grid-template-columns:1fr}
  .step{display:none}
}

/* AI-route selector (SPEC 5.15): a native radio group, styled as a machined dial */
.route{margin:32px 0 0;padding:20px;border:1px solid var(--rule);border-radius:2px;display:grid;grid-template-columns:120px minmax(0,1fr);gap:16px 28px;align-items:center;min-width:0}
.route legend{padding:0 6px;margin-left:-6px}
.route-dial{width:120px;height:120px}
.route-dial .ptr{transform-origin:60px 60px;transform:rotate(var(--rot,-50deg));transition:transform .24s var(--ease)}
.route-opts{display:flex;flex-wrap:wrap;gap:10px}
.route-opts label{display:inline-flex;align-items:center;gap:10px;min-height:44px;padding:0 14px;border:1.5px solid var(--ink);border-radius:2px;cursor:pointer;font-weight:600;font-size:15px}
.route-opts input{accent-color:var(--ink);width:16px;height:16px;margin:0}
.route-opts label:has(input:checked){background:var(--ink);color:var(--paper)}
.route-opts label:has(input:checked) input{accent-color:var(--amber)}
.route-opts label:has(input:focus-visible){outline:3px solid var(--ink);outline-offset:2px}
.route-out{grid-column:1/-1;margin:0;padding:14px 16px;background:var(--cavity);color:var(--on-metal);border-radius:2px;font-size:15.5px;line-height:1.5}
.route-out p{margin:0}
.js .route-out p:not(.on){display:none}
.no-js .route-out p+p{margin-top:8px}
.no-js .route-dial{display:none}
@media (max-width:640px){
  .route{grid-template-columns:1fr;padding:16px}
  .route-dial{width:96px;height:96px}
  .route-opts{flex-direction:column}
  .route-opts label{width:100%}
}

/* ---- 41-t3-pages.css ---- */
/* T3 extras for /under-the-hood/ and /security/: buttons in the short hero, inline code, three-column spec tables
   that stack with labels, the architecture figure inside the body column, a four-tile readout, a CAUTION inside a
   figcaption, and the security border map (SPEC 5.16). */
.hero-short .hero-actions{margin-top:28px}
.hero-short .sub .link{color:var(--on-metal)}
.t3-sec code{font:400 .9em/1.4 var(--mono);overflow-wrap:anywhere;background:var(--tint);padding:1px 4px;border-radius:2px}
.spec.cols thead th:first-child{width:22%}
@media (max-width:640px){
  .spec.cols td[data-label]::before{content:attr(data-label);display:block;font:500 11px/1.4 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-2);margin-bottom:2px}
  .spec.cols tbody th{color:var(--ink)}
  .spec.cols tbody td{padding-top:8px}
  .spec.cols tbody td+td{padding-top:12px}
}

/* Fig. 1.1 on /under-the-hood/ sits in the 9-column body: use the stacked layout at every width, hide the step
   markers (they point to /how-it-works/). */
.arch-in-body{margin-top:40px}
.arch-in-body .step,.arch-in-body .arch-legend li:has(.sw.m){display:none}
.arch-in-body .arch-grid{grid-template-columns:1fr}
.arch-in-body .arch-blocks{grid-template-columns:repeat(var(--cols-m,3),minmax(0,1fr))}
.arch-in-body .arch-out .arch-blocks{grid-template-columns:repeat(2,minmax(0,1fr))}
@media (max-width:719px){
  .arch-in-body .arch-blocks,.arch-in-body .arch-out .arch-blocks{grid-template-columns:1fr}
}

/* readout with four tiles (262 · 32 · 28 and 10) */
.t3-sec .readout{margin-top:28px}
@media (min-width:1100px){ .readout.ro-4{grid-template-columns:repeat(4,minmax(0,1fr))} }
.readout.ro-4 .ro-l{font-size:14px}

/* a CAUTION that is a diagram's reading note, inside its figcaption */
.figcap .caution{margin-top:14px;font:400 15.5px/1.55 var(--sans);color:var(--ink)}

/* Fig. 8.1 border map (SPEC 5.16): ink and rule on paper, no amber; landscape >= 860, portrait below */
.border-map{margin:0;border:1px solid var(--rule);border-radius:2px;padding:clamp(12px,2vw,24px);background:var(--paper)}
.border-map svg{width:100%;height:auto;color:var(--ink)}
.border-map .bm-p{display:none;max-width:420px;margin:0 auto}
@media (max-width:859px){ .border-map .bm-l{display:none} .border-map .bm-p{display:block} }
.border-map text{font-family:var(--sans);fill:var(--ink)}
.border-map .t{font-weight:600}
.border-map .d{fill:var(--ink-2)}
.border-map .srv{fill:var(--tint);stroke:var(--ink);stroke-width:1.5}
.border-map .edge{fill:none;stroke:var(--ink-2);stroke-width:1.5;stroke-dasharray:7 5}
.border-map .ln{fill:none;stroke:var(--ink);stroke-width:1.25}
.border-map .ln.dash{stroke-dasharray:5 4}
.border-map .dot{fill:var(--ink)}
.exits{list-style:none;margin:24px 0 0;padding:0;max-width:68ch}
.exits li{padding:12px 0;border-top:1px solid var(--rule-soft);font-size:16px}
.exits li:first-child{border-top:1.5px solid var(--ink)}
.exits li:last-child{border-bottom:1px solid var(--rule)}
.exits strong{font-weight:600}

/* Fig. 9.1 on /security/: lane titles are H3, step titles H4 */
.steps h4{margin:2px 0 2px;font-size:16.5px;line-height:1.35;color:#FAFAFA;font-weight:600}
h3.lane-name{font-weight:500}
.figcap .caution{display:block}

/* ---- 42-templates.css ---- */
/* /templates/ (T3, 12-page-specs/templates.md): hero readout, the category filter, the app tables, the small print. */
.hero-short .hero-actions{margin-top:28px}
.hero-readout{font:400 13px/1.5 var(--mono);color:var(--on-metal-2);margin:20px 0 0}

/* the filter: a side list above the contents at >= 1100, a row of buttons above § 02 below that */
.cat-filter ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.cat-filter a,.cat-btn{display:inline-flex;align-items:center;min-height:44px;padding:0 14px;border:1.5px solid var(--ink);border-radius:2px;
  font:600 14.5px/1.2 var(--sans);color:var(--ink);background:transparent;text-decoration:none;cursor:pointer}
.cat-filter a:hover,.cat-btn:hover{background:var(--tint)}
.cat-btn[aria-pressed="true"]{background:var(--ink);color:var(--paper)}
.cat-inline{margin-top:clamp(56px,6vw,88px);padding-top:20px;border-top:1.5px solid var(--ink)}
.cat-side{display:none}
.t3-sec[hidden]{display:none}
@media (min-width:1100px){
  .tpl-aside{grid-column:1/4;position:sticky;top:24px;align-self:start;padding:clamp(56px,6vw,88px) 24px 0 0}
  .tpl-aside .toc-side{position:static;padding:0;margin-top:28px}
  .cat-side{display:block;border-top:1.5px solid var(--ink);padding-top:12px}
  .cat-side ul{flex-direction:column;gap:6px}
  .cat-side a,.cat-side .cat-btn{width:100%;min-height:40px}
  .cat-inline{display:none}
}
@media (max-width:1099px){ .tpl-aside{display:none} }

/* app tables: the name in Inter 600 (people scan by name), the minimum in mono */
.spec.apps thead th:first-child{width:26%}
.spec.apps thead th:last-child{width:17%}
.spec.apps tbody th{font:600 15.5px/1.5 var(--sans);letter-spacing:0;text-transform:none;color:var(--ink);width:26%}
.spec.apps td.min{font:400 14px/1.6 var(--mono);white-space:nowrap}
@media (max-width:640px){
  .spec.apps tbody th{width:auto}
  .spec.apps tbody td.min{padding-top:2px;color:var(--ink-2)}
}

.link-row{display:flex;flex-wrap:wrap;gap:8px 28px}
.small-print{margin:clamp(56px,6vw,88px) 0 0;padding-top:16px;border-top:1px solid var(--rule);font-size:15px;line-height:1.55;color:var(--ink-2);max-width:68ch}

/* ---- 45-steps.css ---- */
/* Step cards in lanes (placement.md rule D2): workflow plates 03, 04, 05 and 10 rebuilt as HTML, inside the dark
   diagram frame. Used on /solutions/msps/, /solutions/agencies/, /solutions/businesses/ and /security/.
   Two shapes:
   - .lanes.flow: one <ol> in step order; each card carries its lane in .lane-tag. At >= 860 the cards sit in two
     columns (one per lane), one row per step, under column heads (.lane-heads, aria-hidden).
   - .lanes.par: two lanes side by side at >= 860, each its own <ol> under a .lane-name label; they stack below. */
.lanes{background:var(--cavity);color:var(--on-metal);border:1px solid var(--rule);border-radius:2px;padding:clamp(14px,2vw,24px)}
.steps{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.steps li{display:grid;grid-template-columns:28px minmax(0,1fr);gap:4px 14px;align-content:start;min-width:0;padding:14px 16px;
  background:var(--metal-2);border:1px solid rgba(229,229,229,.14);border-radius:2px}
.steps li>*{grid-column:2;min-width:0}
.steps .sn{grid-column:1;grid-row:1/4;display:grid;place-items:center;width:28px;height:28px;border:1.5px solid var(--on-metal-2);border-radius:2px;
  font:600 13px/1 var(--mono);color:var(--on-metal)}
.steps h3{margin:2px 0 2px;font-size:16.5px;line-height:1.35;color:#FAFAFA;letter-spacing:-.005em}
.steps p{margin:0;font-size:15px;line-height:1.5;color:var(--on-metal-2)}
.lane-tag,.lane-name,.lane-heads span{font:500 11.5px/1.4 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--on-metal-2)}
.lane-tag{display:block;margin:0 0 4px}
.lane-name{margin:0 0 10px;padding-bottom:8px;border-bottom:1px solid var(--rule-metal)}
.lane-heads{display:none}
.lanes.par{display:grid;gap:24px}
.lane{min-width:0}
.steps-fig .figcap{max-width:76ch}
@media (min-width:860px){
  .lanes.flow{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:16px}
  .lane-heads{display:contents}
  .lane-heads span{grid-row:1;padding-bottom:8px;margin-bottom:10px;border-bottom:1px solid var(--rule-metal)}
  .lane-heads span+span{grid-column:2}
  .lanes.flow .steps{grid-column:1/-1;grid-template-columns:subgrid;row-gap:10px}
  .lanes.flow .steps li{grid-row:var(--r)}
  .lanes.flow .steps li.l2{grid-column:2}
  .lanes.flow .steps li.l1{grid-column:1}
  .lanes.flow .lane-tag{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
  .lanes.par{grid-template-columns:repeat(2,minmax(0,1fr));align-items:start}
  .lanes.par.wide-a{grid-template-columns:minmax(0,3fr) minmax(0,2fr)}
}
/* plain two-lane card (businesses Fig. 2.1): short lists, no numbers, no arrows */
.lane-list{list-style:none;margin:0;padding:0}
.lane-list li{padding:10px 0;border-top:1px solid var(--rule-metal);font-size:16px;line-height:1.45;color:var(--on-metal)}
.lane-list li:first-child{border-top:0;padding-top:2px}

/* ---- 46-solutions.css ---- */
/* Audience-page extras (/solutions/businesses/): a hero with no figure, a text link under the hero buttons,
   and a small line on the metal closing. */
.hero-solo{max-width:900px}
.hero .after-actions{margin:18px 0 0}
.back-cover .fine-metal{font:400 13px/1.5 var(--mono);color:var(--on-metal-2);margin:20px 0 0}
.back-cover .link{color:var(--on-metal)}

/* ---- 50-t6.css ---- */
/* T6 plain pages (legal pages, /solutions/ hub, 404): paper only, prose or rows. */
.plain{padding:clamp(56px,7vw,104px) 0 var(--pad)}
.plain h1{max-width:20ch;margin:0 0 22px;text-wrap:balance}
.plain .sub{font-size:clamp(1.0625rem,1rem + .3vw,1.1875rem);line-height:1.58;max-width:58ch;margin-bottom:32px}
.prose{max-width:68ch}
.prose h2{margin-top:48px}
.rows{list-style:none;margin:0;padding:0;max-width:720px}
.rows li{border-top:1px solid var(--rule-soft)}
.rows li:first-child{border-top:1.5px solid var(--ink)}
.rows li:last-child{border-bottom:1px solid var(--rule)}
.rows a{display:flex;justify-content:space-between;align-items:center;gap:16px;min-height:56px;padding:12px 0;font-weight:600;text-decoration:none}
.rows a:hover{text-decoration:underline;text-underline-offset:.15em;text-decoration-color:var(--amber-deep)}
.rows .arr{font:500 15px/1 var(--mono);transition:transform .2s var(--ease)}
.rows a:hover .arr{transform:translateX(4px)}
.ways{display:flex;flex-wrap:wrap;align-items:center;gap:14px 28px}
.ways .link-arr{min-height:48px;display:inline-flex;align-items:center}
@media (max-width:640px){
  .ways{flex-direction:column;align-items:stretch}
  .ways .btn{width:100%}
}

/* bundled legal texts, rendered verbatim ({{legal-text}}): prose at 68 ch, tables at full width */
.legal-toc{margin:8px 0 40px;max-width:68ch}
.legal-text .legal-toc ol{list-style:none;margin:8px 0 0;padding:0;columns:2 280px;column-gap:32px}
.legal-toc a{display:block;padding:5px 0;font-size:15px;text-decoration:none;color:var(--ink-2)}
.legal-toc a:hover{color:var(--ink);text-decoration:underline}
.legal-text{font-size:16px;line-height:1.65}
.legal-text>*{max-width:68ch}
.legal-text h2{font-size:clamp(1.5rem,1.3rem + .9vw,2rem);margin:0 0 20px}
.legal-text h3{margin:44px 0 12px;padding-top:20px;border-top:1px solid var(--rule)}
.legal-text h4{font-size:17px;margin:28px 0 8px}
.legal-text ul,.legal-text ol{padding-left:1.3em;margin:0 0 1em}
.legal-text li{margin-bottom:.45em}
.legal-text hr{border:0;border-top:1px solid var(--rule-soft);margin:28px 0}
.legal-text code{font:400 .92em var(--mono)}
.legal-text a{text-underline-offset:.15em}
.legal-text .legal-table{max-width:none;margin:20px 0 28px}
.legal-table table{width:100%;border-collapse:collapse;font-size:15px;line-height:1.5}
.legal-table th{text-align:left;font:500 11px/1.3 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-2);padding:10px 14px 10px 0;border-bottom:1.5px solid var(--ink)}
.legal-table td{vertical-align:top;padding:12px 14px 12px 0;border-bottom:1px solid var(--rule-soft)}
@media (max-width:859px){
  .legal-table thead{display:none}
  .legal-table tr{display:block;padding:12px 0;border-bottom:1px solid var(--rule)}
  .legal-table td{display:block;border:0;padding:4px 0}
  .legal-table td::before{content:attr(data-label);display:block;font:500 11px/1.4 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-2)}
}

/* ---- 51-hub.css ---- */
/* /solutions/ hub (T6): the four doors (SPEC 5.8, as the whole page body) and a closing on paper. */
.doors{list-style:none;margin:8px 0 0;padding:0;display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:24px}
.doors li{grid-column:1/-1;display:grid;grid-template-columns:subgrid;row-gap:10px;padding:26px 0 28px;border-top:1px solid var(--rule);scroll-margin-top:24px}
.doors li:first-child{border-top:1.5px solid var(--ink)}
.doors li:last-child{border-bottom:1px solid var(--rule)}
.doors .alias{position:absolute;scroll-margin-top:24px}
.doors h2{grid-column:1/-1;margin:0;font-size:clamp(1.375rem,1.2rem + .7vw,1.75rem)}
.doors li>div{grid-column:1/-1;min-width:0}
.doors p{margin:0 0 14px;max-width:58ch;font-size:16.5px}
.hub-close{margin-top:clamp(56px,6vw,88px)}
.hub-close p{max-width:58ch;margin-bottom:24px}
@media (min-width:1100px){
  .doors h2{grid-column:1/4}
  .doors li>div{grid-column:4/13}
}

/* ---- 52-legal.css ---- */
/* Legal pages (T6, 12-page-specs/legal.md): document look, plain H2s, prose at 68 ch. The bundled texts use .legal-text (50-t6.css). */
.legal h1{max-width:24ch}
.legal-date{font:400 13px/1.5 var(--mono);color:var(--ink-2);margin:0 0 24px}
.legal-intro{margin-bottom:8px}
.legal-body h2{font-size:clamp(1.375rem,1.2rem + .7vw,1.75rem);margin:48px 0 16px;padding-top:20px;border-top:1px solid var(--rule)}
.legal-body h3{margin:32px 0 10px}
.legal-body h4{font-size:17px;margin:24px 0 8px}
.legal-body ul{padding-left:1.3em;margin:0 0 1em}
.legal-body li{margin-bottom:.45em}
.legal-body code{font:400 .92em var(--mono)}
.legal-body address{font-style:normal;margin:0 0 1em}
.legal-body .lead{margin-bottom:8px}
.defs{margin:0}
.defs dt{font-weight:600;margin-top:16px}
.defs dd{margin:4px 0 0}
.defs dd p{margin:0 0 .6em}
.facts{list-style:none;padding:0!important}
.cookie-table{margin:20px 0 0}
.cookie-table tbody th{text-transform:none;letter-spacing:0;font:500 14px/1.6 var(--mono);color:var(--ink)}
.legal .legal-text{margin-top:8px}
/* the privacy notice's own contents list (outside .legal-text): its H2s carry their numbers, so no list numerals */
.legal > .wrap > .legal-toc ol{list-style:none;margin:8px 0 0;padding:0;columns:2 280px;column-gap:32px}

/* ---- 60-t4.css ---- */
/* T4 story page (/about/, 12-page-specs/about.md): paper hero with the founder photo, prose at most 64 ch. */
.t4-hero{padding:clamp(48px,6vw,96px) 0 clamp(24px,3vw,40px)}
.t4-grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:24px;align-items:center}
.t4-text{grid-column:5/13;min-width:0}
.t4-text h1{margin:0 0 22px;max-width:16ch;text-wrap:balance}
.t4-text .lead{max-width:52ch;margin:0}
.t4-photo{grid-column:1/5;grid-row:1;max-width:320px;width:100%}
/* the photo is not a link: colour on hover over it, or while focus is anywhere in the hero */
.t4-hero .portrait img{filter:grayscale(1);transition:filter .24s}
.t4-photo:hover .portrait img,.t4-hero:focus-within .portrait img{filter:none}
.story{max-width:64ch}
.story p{max-width:64ch}
.principles{display:grid;grid-template-columns:1fr;gap:0 32px;margin-top:8px}
.principles p{margin:0;padding:16px 0;border-top:1px solid var(--rule-soft);max-width:64ch}
.principles p:first-child{border-top:1.5px solid var(--ink)}
.principles strong{font-weight:600}
.framed{border:1px solid var(--rule);border-radius:2px;padding:clamp(20px,2.6vw,32px)}
.framed .actions{margin-top:8px}
@media (min-width:860px){
  .principles{grid-template-columns:1fr 1fr}
  .principles p:nth-child(2){border-top:1.5px solid var(--ink)}
}
@media (max-width:859px){
  .t4-grid{grid-template-columns:1fr;gap:20px}
  .t4-text{grid-column:1;grid-row:2}
  .t4-photo{grid-column:1;grid-row:1;max-width:160px}
}
@media (max-width:640px){ .framed .actions .btn{width:100%} }

/* ---- 70-t5.css ---- */
/* T5 get started (/request-access/ and /thanks/, 12-page-specs/request-access.md): paper hero, three cards, the form. */
.t5-hero{padding:clamp(48px,6vw,96px) 0 clamp(8px,2vw,24px)}
.t5-hero h1{margin:0 0 22px;max-width:18ch;text-wrap:balance}
.t5-hero .lead{max-width:58ch;margin-bottom:28px}
.t5-thanks{padding-bottom:var(--pad)}

.cards{display:grid;grid-template-columns:1fr;gap:20px}
.card{display:flex;flex-direction:column;border:1px solid var(--rule);border-top:1.5px solid var(--ink);border-radius:2px;padding:20px 20px 22px;min-width:0}
.card h3{margin:0 0 10px}
.card p{font-size:16px;max-width:62ch}
.card .note{margin-top:4px;font-size:15px}
.card-link{margin:auto 0 0;padding-top:6px}
@media (min-width:860px){ .cards{grid-template-columns:repeat(3,minmax(0,1fr))} }

/* the form: plain HTML, visible labels, fields full width on small screens */
.ask-form{max-width:560px;margin-top:8px}
.field{margin:0 0 20px}
.field label{display:block;margin:0 0 8px;font-weight:600;font-size:15.5px}
.field input,.field select{display:block;width:100%;min-height:48px;padding:10px 12px;font:400 16px/1.4 var(--sans);color:var(--ink);
  background:#FBF9F4;border:1.5px solid var(--ink);border-radius:2px}
.field select{appearance:none;-webkit-appearance:none;padding-right:40px;cursor:pointer;
  background-image:linear-gradient(45deg,transparent 50%,var(--ink) 50%),linear-gradient(135deg,var(--ink) 50%,transparent 50%);
  background-position:calc(100% - 20px) 50%,calc(100% - 14px) 50%;background-size:6px 6px;background-repeat:no-repeat}
.field input::placeholder{color:var(--ink-2);opacity:1}
.field input:focus-visible,.field select:focus-visible{outline:3px solid var(--ink);outline-offset:2px}
.form-privacy{margin:20px 0 0;font-size:15px;line-height:1.55;color:var(--ink-2);max-width:62ch}
@media (max-width:640px){ .ask-form .btn{width:100%} }

.others{list-style:none;margin:28px 0 0;padding:0;max-width:68ch}
.others li{padding:16px 0;border-top:1px solid var(--rule-soft)}
.others li:first-child{border-top:1.5px solid var(--ink)}
.others li:last-child{border-bottom:1px solid var(--rule)}
.others p{margin:0 0 8px}
.others .link-arr{min-height:44px;align-items:center}