:root{
  --ink:#0C1E28; --ink-soft:#24414E; --ink-mute:#5C7382;
  --parchment:#EFEBE0; --parchment-2:#E6E1D3; --rule:#CFC8B6;
  --teal:#16766A; --teal-bright:#2E9E8B; --ash:#B3B7AE; --amber:#C08A2E;
  --maxw:1080px; --gut:clamp(22px,5vw,60px);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--parchment);color:var(--ink);font-family:Inter,system-ui,sans-serif;font-size:17px;line-height:1.62;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:Manrope,system-ui,sans-serif;margin:0;letter-spacing:-.024em;line-height:1.08;font-weight:800}
p{margin:0 0 1em}
a{color:inherit}
.wrap{max-width:var(--maxw);margin:0 auto;padding-inline:var(--gut)}
.band{padding-block:clamp(54px,7vw,96px)}
.band--tint{background:var(--parchment-2)}
.band--ink{background:var(--ink);color:#E9EDEA}
.rule-top{border-top:1px solid var(--rule)}
.lab{font-family:'JetBrains Mono',ui-monospace,monospace;font-size:11px;font-weight:500;letter-spacing:.17em;text-transform:uppercase;color:var(--teal);display:inline-flex;align-items:center;gap:.6em;margin-bottom:18px}
.lab::before{content:"";width:22px;height:1px;background:currentColor;opacity:.55}
.band--ink .lab{color:var(--teal-bright)}

/* nav */
.nav{position:sticky;top:0;z-index:50;background:rgba(239,235,224,.9);backdrop-filter:blur(10px);border-bottom:1px solid var(--rule)}
.nav-in{display:flex;align-items:center;gap:20px;height:62px;max-width:var(--maxw);margin:0 auto;padding-inline:var(--gut)}
.mark{font-family:Manrope;font-weight:800;font-size:15.5px;letter-spacing:-.03em;display:flex;align-items:center;gap:9px;text-decoration:none}
.mark i{width:13px;height:13px;border-radius:50%;border:2.5px solid var(--teal);position:relative;flex:none}
.mark i::after{content:"";position:absolute;inset:2.5px;border-radius:50%;background:var(--ink)}
.mark span{color:var(--ink-mute);font-weight:600}
.nav-link{font-family:Manrope;font-weight:700;font-size:14px;letter-spacing:-.012em;color:var(--ink-soft);text-decoration:none;margin-left:auto;white-space:nowrap}
.nav-link:hover{color:var(--teal)}
.nav .btn{margin-left:0}

/* The full bar — wordmark, parent-brand suffix, nav link, button — needs about
   640px of content width, so between 601px and ~715px it overflowed. Below
   820px drop the suffix (it stays in the footer); that holds one row to 640px. */
@media(max-width:820px){.mark span{display:none}}
/* Narrow phones: wordmark, nav link and button cannot share one row, so the
   bar becomes a two-row grid — wordmark over nav link on the left, button
   spanning both rows on the right. */
@media(max-width:640px){
  .nav-in{display:grid;grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"mark btn" "link btn";column-gap:12px;row-gap:0;align-items:center;height:auto;min-height:56px;padding-block:4px}
  .mark{grid-area:mark;font-size:12.5px;line-height:1.08;gap:7px;min-width:0;padding-block:8px}
  .nav-link{grid-area:link;margin-left:0;font-size:12.5px;padding-block:8px}
  .nav .btn{grid-area:btn;align-self:center;white-space:nowrap;padding:10px 12px;font-size:13px}
}

.btn{display:inline-flex;align-items:center;gap:.55em;text-decoration:none;font-family:Manrope;font-weight:700;font-size:15px;letter-spacing:-.01em;padding:13px 22px;border-radius:2px;background:var(--ink);color:var(--parchment);border:1px solid var(--ink);transition:.18s ease}
.btn:hover{background:var(--teal);border-color:var(--teal)}
.btn--sm{padding:9px 16px;font-size:14px}
.btn--ghost{background:transparent;color:var(--ink);border-color:var(--rule)}
.btn--ghost:hover{background:transparent;border-color:var(--ink)}
.btn--light{background:var(--teal-bright);border-color:var(--teal-bright);color:#062019}
.btn--light:hover{background:#3FBBA4;border-color:#3FBBA4}
.btn--outline{background:transparent;border-color:rgba(255,255,255,.34);color:#E9EDEA}
.btn--outline:hover{background:transparent;border-color:#fff;color:#fff}

/* hero */
.hero{padding-top:clamp(56px,7vw,92px);padding-bottom:clamp(46px,5.5vw,72px)}
.eyebrow{font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--ink-mute);display:block;margin-bottom:16px}
.product{font-family:Manrope;font-weight:800;font-size:clamp(19px,2vw,23px);letter-spacing:-.02em;color:var(--teal);display:block;margin-bottom:14px}
.hero h1{font-size:clamp(38px,6vw,72px);max-width:15ch;line-height:1.04}
.hero h1 em{font-style:normal;position:relative;white-space:nowrap}
.hero h1 em::after{content:"";position:absolute;left:0;right:0;bottom:.055em;height:.085em;background:var(--teal);opacity:.32}
.hero-sub{font-size:clamp(18px,1.7vw,22px);color:var(--ink-soft);max-width:44ch;margin-top:24px;font-weight:400}
.hero-lead{font-size:clamp(15.5px,1.4vw,17.5px);color:var(--ink-soft);max-width:52ch;margin-top:14px;line-height:1.6}
.hero-neg{font-family:Manrope;font-weight:700;font-size:clamp(16px,1.4vw,18px);letter-spacing:-.012em;margin-top:20px;color:var(--ink)}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:32px}
.states{display:flex;flex-wrap:wrap;gap:8px;margin-top:36px;border-top:1px solid var(--rule);padding-top:22px}
.states b{font-family:'JetBrains Mono',monospace;font-size:11px;font-weight:500;letter-spacing:.11em;text-transform:uppercase;padding:6px 11px;border:1px solid var(--rule);color:var(--ink-soft);display:inline-flex;align-items:center;gap:8px}
.states b::before{content:"";width:7px;height:7px;background:var(--ash);flex:none}
.states b.s1::before{background:var(--teal)}
.states b.s2::before{background:var(--ink)}
.states b.s3::before{background:var(--amber)}

/* gap */
.h2{font-size:clamp(27px,3.3vw,40px);max-width:20ch}
.lede{font-size:clamp(16.5px,1.35vw,18.5px);color:var(--ink-soft);max-width:60ch;margin-top:18px}
.band--ink .lede{color:#A9BDC4}
.head-split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,5vw,56px);align-items:end}
@media(max-width:860px){.head-split{grid-template-columns:1fr;align-items:start}}

.gapstrip{display:grid;grid-template-columns:auto auto 1fr;gap:clamp(24px,4vw,52px);align-items:center;padding:32px;background:var(--parchment);border:1px solid var(--rule);margin-top:42px}
@media(max-width:900px){.gapstrip{grid-template-columns:1fr 1fr;gap:26px}.gapstrip .wide{grid-column:1/-1}}
.gp .dots{display:grid;grid-template-columns:repeat(10,10px);gap:2px;margin-bottom:13px}
.gp .dots span{width:10px;height:10px;background:var(--parchment-2);transition:background .3s ease}
.gp .dots span.f{background:var(--teal)}
.gp.b .dots span.f{background:var(--ink)}
.gp .v{font-family:Manrope;font-weight:800;font-size:34px;letter-spacing:-.035em;line-height:1;color:var(--teal)}
.gp.b .v{color:var(--ink)}
.gp .t{font-size:13px;color:var(--ink-mute);margin-top:8px;display:block;max-width:23ch;line-height:1.45}
.wide p{font-size:16.5px;color:var(--ink-soft);margin:0}
.wide b{color:var(--ink);font-weight:600}
.wide .src{font-family:'JetBrains Mono',monospace;font-size:10.5px;letter-spacing:.06em;color:var(--ink-mute);margin-top:14px}

/* decisions */
/* three functions */
.fn{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--rule);border:1px solid var(--rule);margin-top:44px}
@media(max-width:820px){.fn{grid-template-columns:1fr}}
.fn > div{background:var(--parchment);padding:28px 24px 32px}
.fn .n{font-family:'JetBrains Mono',monospace;font-size:10.5px;letter-spacing:.15em;text-transform:uppercase;color:var(--teal);display:block;margin-bottom:14px}
.fn h3{font-size:20px;margin-bottom:10px;letter-spacing:-.018em}
.fn p{font-size:15px;color:var(--ink-soft);margin:0}
.claim{font-family:Manrope;font-weight:800;font-size:clamp(21px,2.3vw,28px);letter-spacing:-.026em;line-height:1.22;max-width:34ch;margin:44px 0 0;color:var(--ink)}
.claim em{font-style:normal;color:var(--teal)}
.claim + .lede{margin-top:16px;max-width:64ch}

.pers{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--rule);border:1px solid var(--rule);margin-top:44px}
@media(max-width:760px){.pers{grid-template-columns:1fr}}
.pers > div{background:var(--parchment);padding:28px 26px 32px}
.band--tint .pers > div{background:var(--parchment-2)}
/* Five cards in a two-column grid leave an empty sixth cell showing the
   container rule colour. Let an odd last card span the row. */
.pers > div:last-child:nth-child(odd){grid-column:1/-1}
.pers .role{font-family:'JetBrains Mono',monospace;font-size:10.5px;letter-spacing:.15em;text-transform:uppercase;color:var(--teal);display:block;margin-bottom:15px}
.pers h3{font-size:clamp(19px,2vw,23px);line-height:1.18;margin-bottom:12px;max-width:24ch}
.pers p{font-size:15.5px;color:var(--ink-soft);margin:0}

/* coverage */
.cov{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.14);margin-top:44px}
@media(max-width:900px){.cov{grid-template-columns:1fr 1fr}}
@media(max-width:540px){.cov{grid-template-columns:1fr}}
.cov > div{background:var(--ink);padding:24px 20px 28px}
.cov h3{font-family:Manrope;font-weight:800;font-size:15.5px;letter-spacing:.03em;color:var(--teal-bright);margin-bottom:12px;text-transform:uppercase}
.cov p{font-size:14.5px;color:#B7C8CD;margin:0;line-height:1.6}

/* flow */
.flow{display:grid;grid-template-columns:repeat(5,1fr);align-items:start;margin-top:38px;padding-top:26px;border-top:1px solid rgba(255,255,255,.16)}
.flow > span{display:block;position:relative;padding-right:22px}
.flow > span:last-child{padding-right:0}
.flow > span:not(:last-child)::after{content:"→";position:absolute;right:4px;top:1px;color:var(--teal-bright);font-size:14px;line-height:1}
.flow b{font-family:Manrope;font-weight:800;font-size:clamp(12px,1.25vw,15px);letter-spacing:.06em;color:#F2F5F2;display:block}
.flow em{font-style:normal;display:block;font-family:'JetBrains Mono',monospace;font-size:clamp(9px,.85vw,10px);letter-spacing:.07em;text-transform:uppercase;color:#7E959D;font-weight:400;margin-top:6px;line-height:1.5}
@media(max-width:640px){.flow{grid-template-columns:repeat(5,minmax(112px,1fr));overflow-x:auto;-webkit-overflow-scrolling:touch;padding-bottom:8px}}

.hero-built{font-size:15px;color:var(--ink-mute);margin-top:12px;max-width:52ch}
.hero-built b{color:var(--ink-soft);font-weight:600}

/* open architecture */
.split{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.16);margin-top:44px}
@media(max-width:820px){.split{grid-template-columns:1fr}}
.split > div{background:var(--ink);padding:30px 26px 34px}
.split .tier{font-family:'JetBrains Mono',monospace;font-size:10.5px;letter-spacing:.15em;text-transform:uppercase;color:var(--teal-bright);display:block;margin-bottom:14px}
.split h3{font-size:clamp(20px,2.2vw,25px);color:#F5F8F5;line-height:1.14;margin-bottom:6px}
.split .role{font-size:14.5px;color:#8FA6AE;margin:0 0 16px}
.split p{font-size:15.5px;color:#C3D2D6;margin:0}
.split ul{list-style:none;padding:0;margin:16px 0 0;border-top:1px solid rgba(255,255,255,.14)}
.split li{padding:10px 0 10px 20px;border-bottom:1px solid rgba(255,255,255,.1);font-size:14.5px;color:#B7C8CD;position:relative}
.split li::before{content:"";position:absolute;left:0;top:19px;width:8px;height:1px;background:var(--teal-bright)}
.split .stamp{margin-top:18px;padding-top:14px;border-top:1px solid rgba(255,255,255,.14);font-family:'JetBrains Mono',monospace;font-size:10.5px;letter-spacing:.09em;text-transform:uppercase;color:var(--teal-bright)}
.split .stamp.mute{color:#7E959D}
.tmnote{font-size:14.5px;color:var(--ink-mute);margin:24px 0 0;max-width:78ch}
.tmnote b{color:var(--ink);font-weight:600}
.foot .tm{display:block;font-size:12px;line-height:1.55;color:var(--ink-mute);margin-top:8px;max-width:66ch;opacity:.85}

/* academic logo wall */
.wall{margin-top:42px}
.wall + .wall{margin-top:30px}
.wall-hd{display:flex;align-items:baseline;gap:14px;margin-bottom:14px}
.wall-hd b{font-family:'JetBrains Mono',monospace;font-size:11px;font-weight:500;letter-spacing:.19em;text-transform:uppercase;color:var(--teal)}
.wall-hd em{font-style:normal;font-size:13.5px;color:var(--ink-mute);line-height:1.4}
.logos{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--rule);border:1px solid var(--rule)}
.logos.six{grid-template-columns:repeat(6,1fr)}
@media(max-width:1000px){.logos.six{grid-template-columns:repeat(3,1fr)}}
@media(max-width:620px){.logos,.logos.six{grid-template-columns:repeat(2,1fr)}
  /* Sponsors is a 3-up grid; in two columns the empty fourth cell shows the
     container rule colour and reads as a glitch. Let the last mark span. */
  .logos:not(.six) > div:last-child{grid-column:1/-1}}
.logos > div{background:var(--parchment);padding:22px 18px;display:flex;align-items:center;justify-content:center;min-height:104px}
.band--tint .logos > div{background:var(--parchment-2)}
.logos img{max-width:100%;max-height:46px;width:auto;height:auto;object-fit:contain;filter:grayscale(1);opacity:.82;transition:filter .2s ease,opacity .2s ease}
.logos > div:hover img{filter:none;opacity:1}
.logos .wm{font-family:Manrope;font-weight:800;font-size:clamp(14px,1.4vw,17px);letter-spacing:-.022em;line-height:1.14;color:var(--ink);text-align:center}
.logos .wm s{text-decoration:none;display:block;font-size:11px;font-weight:600;color:var(--ink-mute);letter-spacing:.02em;margin-top:5px}
@media(prefers-reduced-motion:reduce){.logos img{transition:none}}

/* evidence chain */
.chain{display:grid;grid-template-columns:auto 1fr;gap:clamp(14px,2.4vw,26px);margin-top:44px;align-items:stretch}
.chain-band{display:flex;align-items:center;justify-content:center;padding:20px 13px;border:1px solid var(--rule);background:var(--parchment)}
.chain-band span{writing-mode:vertical-rl;transform:rotate(180deg);font-family:'JetBrains Mono',monospace;font-size:10.5px;letter-spacing:.17em;text-transform:uppercase;color:var(--teal);white-space:nowrap}
.chain-steps{display:grid;gap:1px;background:var(--rule);border:1px solid var(--rule)}
.chain-step{background:var(--parchment);padding:19px 22px 21px;display:grid;grid-template-columns:auto 1fr;gap:16px;align-items:start}
.chain-step .n{font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.1em;color:var(--teal);padding-top:5px;flex:none}
.chain-step h3{font-size:clamp(16.5px,1.7vw,19px);letter-spacing:-.018em;line-height:1.16;margin-bottom:5px}
.chain-step p{font-size:15px;color:var(--ink-soft);margin:0}
/* Step 6 is drawn back: the Compass assesses the company's own value claim,
   it does not produce a figure of its own. */
.chain-step--soft{background:repeating-linear-gradient(135deg,var(--parchment),var(--parchment) 7px,var(--parchment-2) 7px,var(--parchment-2) 14px)}
.chain-step--soft h3{color:var(--ink-soft)}
/* Step 6 reads as drawn back through the hatching and a lighter heading;
   its text stays at full contrast (ink-mute is 3.8:1 on this ground). */
.chain-step small{display:block;font-size:13px;color:var(--ink-soft);margin-top:8px;font-style:italic}
.chain-note{font-size:14.5px;color:var(--ink-soft);margin:18px 0 0;padding-left:15px;border-left:2px solid var(--teal);max-width:70ch}
.pillar-line{font-size:15.5px;color:var(--ink-soft);margin-top:30px;max-width:78ch}
.pillar-line b{color:var(--ink);font-weight:600}
@media(max-width:720px){
  .chain{grid-template-columns:1fr;gap:12px}
  .chain-band{padding:11px 14px}
  .chain-band span{writing-mode:horizontal-tb;transform:none}
  .chain-step{grid-template-columns:auto 1fr;gap:13px;padding:17px 18px 19px}
}

/* value-claim ladder */
.ladder-hd{font-family:'JetBrains Mono',monospace;font-size:10.5px;letter-spacing:.15em;text-transform:uppercase;color:var(--ink-soft);margin:34px 0 12px}
.ladder{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;background:var(--rule);border:1px solid var(--rule)}
.ladder > div{background:var(--parchment);padding:15px 15px 17px}
.ladder b{display:block;font-family:Manrope;font-weight:800;font-size:13px;letter-spacing:-.012em;color:var(--ink)}
.ladder em{font-style:normal;display:block;font-size:12.5px;color:var(--ink-soft);margin-top:7px;line-height:1.5}
@media(max-width:820px){.ladder{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.ladder{grid-template-columns:1fr}}

/* maturity categories */
.mat{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--rule);border:1px solid var(--rule);margin-top:44px}
@media(max-width:940px){.mat{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.mat{grid-template-columns:1fr}}
.mat > div{background:var(--parchment);padding:24px 21px 28px}
.mat .step{font-family:'JetBrains Mono',monospace;font-size:10.5px;letter-spacing:.15em;text-transform:uppercase;color:var(--teal);display:block;margin-bottom:13px}
.mat h3{font-size:clamp(17px,1.8vw,19.5px);line-height:1.15;margin-bottom:10px;letter-spacing:-.02em}
.mat p{font-size:14.5px;color:var(--ink-soft);margin:0}
.mat-cta{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-top:26px}
.mat-cta .note{font-size:13.5px;color:var(--ink-soft);max-width:46ch}

/* structure line on the ink band */
.struct{font-size:15px;color:#A9BDC4;margin-top:16px;max-width:64ch;line-height:1.6}
.struct b{color:#E9EDEA;font-weight:600}

/* ===== How it's different page ===== */
.nav-link[aria-current="page"]{color:var(--ink);text-decoration:underline;text-decoration-color:var(--teal);text-decoration-thickness:2px;text-underline-offset:6px}

/* hero: copy left, the Compass's question right */
.hero-split{display:grid;grid-template-columns:1.25fr .75fr;gap:clamp(28px,5vw,64px);align-items:end}
@media(max-width:900px){.hero-split{grid-template-columns:1fr}}
.ask{background:var(--ink);color:#E9EDEA;padding:clamp(24px,3vw,32px)}
.ask .lab{color:var(--teal-bright);margin-bottom:14px}
.ask p{font-family:Manrope,system-ui,sans-serif;font-weight:700;font-size:clamp(18px,1.7vw,21px);line-height:1.34;letter-spacing:-.014em;margin:0;color:#F5F8F5}
.ask em{font-style:normal;color:var(--teal-bright)}
.chips{display:flex;flex-wrap:wrap;gap:7px;margin-top:34px;padding-top:20px;border-top:1px solid var(--rule)}
.chips .cap{flex-basis:100%;font-family:'JetBrains Mono',monospace;font-size:10.5px;letter-spacing:.15em;text-transform:uppercase;color:var(--ink-soft);margin-bottom:5px}
.chips b{font-family:'JetBrains Mono',monospace;font-size:11.5px;font-weight:500;letter-spacing:.04em;padding:6px 10px;border:1px solid var(--rule);color:var(--ink-soft)}

/* footnotes and source lines */
.lede sup,.cmp sup,.srcline sup{font-size:.68em;line-height:0;font-weight:600;color:var(--teal);margin-inline:1px}
.srcline{font-size:12.5px;line-height:1.55;color:var(--ink-soft);margin:22px 0 0;max-width:92ch}

/* comparison groups */
.cmp{display:grid;gap:1px;background:var(--rule);border:1px solid var(--rule);margin-top:44px}
.cmp-row{display:grid;grid-template-columns:.74fr 1fr 1fr 1fr;gap:1px;background:var(--rule)}
.cmp-row > div{background:var(--parchment);padding:22px 20px 26px}
.cmp-row--hd > div{background:var(--parchment-2);padding-block:14px}
.cmp-row--hd b{font-family:'JetBrains Mono',monospace;font-size:10.5px;font-weight:500;letter-spacing:.15em;text-transform:uppercase;color:var(--teal)}
.cmp h3{font-size:18px;line-height:1.18;letter-spacing:-.018em;margin-bottom:10px}
.cmp p{font-size:14.5px;color:var(--ink-soft);margin:0}
.cmp strong,.vs strong{color:var(--ink);font-weight:600}
.cmp .ex{font-family:'JetBrains Mono',monospace;font-size:10.5px;letter-spacing:.03em;line-height:1.65;color:var(--ink-soft)}
.cmp .k{display:none;font-family:'JetBrains Mono',monospace;font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft);margin-bottom:7px}
/* closing row: the Compass, set apart from the six families it builds on */
.cmp-row--us > div{background:var(--ink)}
.cmp-row--us h3{color:#F5F8F5}
.cmp-row--us .ex{color:var(--teal-bright)}
.cmp-row--us .q{grid-column:2/-1;display:flex;align-items:center}
.cmp-row--us .q p{font-family:Manrope,system-ui,sans-serif;font-weight:700;font-size:clamp(17px,1.7vw,20px);line-height:1.35;letter-spacing:-.014em;color:#F5F8F5;max-width:48ch}
/* Below 860px the four-column table stops being readable, so each group
   collapses to a single card with its column headings inlined as labels. */
@media(max-width:860px){
  .cmp-row{grid-template-columns:1fr}
  .cmp-row--hd{display:none}
  .cmp .k{display:block}
  .cmp-row > div{padding-block:18px}
  .cmp-row > div:first-child{background:var(--parchment-2)}
  .cmp-row--us > div:first-child{background:var(--ink)}
  .cmp-row--us .q{grid-column:auto}
}

/* side-by-side tables: rating vs Compass, and publishes vs asks.
   Rows are wrappers with display:contents so the grid stays flat and
   each row can carry table semantics. */
.vs{display:grid;grid-template-columns:.62fr 1fr 1.1fr;gap:1px;background:var(--rule);border:1px solid var(--rule);margin-top:44px}
.vs--pair{grid-template-columns:.8fr 1.2fr}
.vs-row{display:contents}
.vs-row > div{background:var(--parchment);padding:18px 20px}
.vs .vh{background:var(--parchment-2);padding-block:14px;font-family:'JetBrains Mono',monospace;font-size:10.5px;letter-spacing:.15em;text-transform:uppercase;color:var(--teal)}
.vs .vh.us{background:var(--ink);color:#E9EDEA}
.vs .rk{font-family:Manrope,system-ui,sans-serif;font-weight:700;font-size:15.5px;letter-spacing:-.012em;line-height:1.25;color:var(--ink)}
.vs p{font-size:14.5px;color:var(--ink-soft);margin:0}
.vs .us{background:#F7F4EC}
.vs .us p{color:var(--ink)}
.vs--pair p{font-size:15.5px}
.vs--pair .us p{font-family:Manrope,system-ui,sans-serif;font-weight:700;letter-spacing:-.012em;line-height:1.36}
.vs .k{display:none;font-family:'JetBrains Mono',monospace;font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft);margin-bottom:7px}
/* On one column the header row can no longer label the cells beneath it,
   so it is dropped and every cell names its own column. */
@media(max-width:820px){
  .vs,.vs--pair{grid-template-columns:1fr}
  .vs-row--hd > div{display:none}
  .vs .k{display:block}
  .vs .us .k{color:var(--teal)}
  .vs .rk{background:var(--parchment-2);padding-block:14px}
  .vs--pair .vs-row > div:first-child{background:var(--parchment-2)}
}

/* the layer diagram: Compass above standards, disclosures and science */
.stack{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.16);margin-top:44px}
.stack > div{background:var(--ink);padding:26px 22px 28px}
.stack .top{grid-column:1/-1;background:var(--parchment);display:grid;grid-template-columns:auto 1fr;gap:10px clamp(22px,5vw,64px);align-items:center;padding:24px 22px}
.stack .tier{font-family:'JetBrains Mono',monospace;font-size:10.5px;letter-spacing:.15em;text-transform:uppercase;color:var(--teal-bright);display:block;margin-bottom:12px}
.stack .top .tier{color:var(--teal);margin-bottom:6px}
.stack h3{font-size:clamp(18px,1.9vw,21px);line-height:1.16;color:#F5F8F5;margin-bottom:9px}
.stack .top h3{font-size:clamp(20px,2.2vw,25px);color:var(--ink);margin:0;white-space:nowrap}
.stack p{font-size:14.5px;line-height:1.6;color:#B7C8CD;margin:0}
.stack .top p{font-size:15.5px;color:var(--ink-soft);max-width:60ch}
.stack .ex{font-family:'JetBrains Mono',monospace;font-size:10.5px;letter-spacing:.03em;line-height:1.7;color:#8FA6AE;margin-top:16px;padding-top:13px;border-top:1px solid rgba(255,255,255,.13)}
.stack + .split{margin-top:28px}
@media(max-width:820px){
  .stack{grid-template-columns:1fr}
  .stack .top{grid-template-columns:1fr}
  .stack .top h3{white-space:normal}
}

.sub-hd{font-size:clamp(20px,2.2vw,25px);letter-spacing:-.02em;margin-top:clamp(44px,5vw,64px)}
.sub-hd + .fn{margin-top:20px}

/* section heads on this page: ledes run longer than the headings, so both
   columns start at the top and the lede lines up with the heading, not the label */
.head-split--top{align-items:start}
@media(min-width:861px){.head-split--top .lede{margin-top:38px}}

/* cta */
.cta-box{background:var(--ink);color:#E9EDEA;padding:clamp(38px,6vw,70px);display:grid;grid-template-columns:1.2fr .8fr;gap:clamp(28px,5vw,56px);align-items:center}
@media(max-width:860px){.cta-box{grid-template-columns:1fr}}
.cta-box h2{font-size:clamp(29px,3.8vw,46px);color:#F5F8F5;max-width:14ch;line-height:1.08}
.cta-box p{color:#A9BDC4;font-size:16.5px;margin-top:18px;max-width:42ch}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.cta-list{display:grid;gap:11px}
.cta-list div{display:flex;gap:12px;font-size:15px;color:#C3D2D6;border-bottom:1px solid rgba(255,255,255,.13);padding-bottom:11px}
.cta-list div:last-child{border-bottom:0}
.cta-list span{font-family:'JetBrains Mono',monospace;font-size:11px;color:var(--teal-bright);letter-spacing:.1em;padding-top:3px;flex:none}

.foot{border-top:1px solid var(--rule);padding-block:34px;font-size:14px;color:var(--ink-mute)}
.foot-in{display:flex;flex-wrap:wrap;gap:16px;justify-content:space-between;align-items:center}
.foot a{color:var(--ink-soft);text-decoration:none}
.foot a:hover{color:var(--teal)}
.foot nav{display:flex;gap:20px;flex-wrap:wrap}
@media(max-width:640px){
  .foot-in{gap:22px}
  .foot nav{gap:4px 20px;width:100%}
  .foot nav a{padding-block:11px;display:inline-flex;align-items:center;min-height:44px}
}

:focus-visible{outline:2px solid var(--teal);outline-offset:3px}
.js .reveal{opacity:0;transform:translateY(12px);transition:opacity .6s ease,transform .6s ease}
.js .reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.js .reveal{opacity:1;transform:none;transition:none}.gp .dots span{transition:none}}