:root{
  --paper:#F8F8F6;
  --ink:#171008;
  --grey:#5E5855;
  --hairline:#E3E1DC;
  --card:#FFFFFF;
  --accent:#BE3D14;
  --accent-dim:#E8835E;
  --max:1240px;
  --serif:"Newsreader",Georgia,serif;
  --sans:"Hanken Grotesk",-apple-system,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,monospace;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--paper);color:var(--ink);
  font-family:var(--sans);font-size:1.0625rem;line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
::selection{background:var(--ink);color:var(--paper)}
a{color:inherit}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
@media(min-width:760px){.wrap{padding:0 48px}}

/* ---------- voices ---------- */
.decl{font-family:var(--serif);font-weight:400;letter-spacing:-.015em}
.d1{font-size:clamp(2.6rem,7vw,5.25rem);line-height:1.02}
.d2{font-size:clamp(1.9rem,3.6vw,2.6rem);line-height:1.12;max-width:26ch}
.eyebrow{
  font-family:var(--mono);font-size:.8125rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--grey);margin-bottom:1.5rem;
}
.lede{font-size:1.0625rem;color:var(--grey);max-width:62ch;margin-top:1.75rem}
.lede b{color:var(--ink);font-weight:600}
.mono-line{font-family:var(--mono);font-size:.8125rem;color:var(--grey)}

/* ---------- buttons ---------- */
.pill{
  display:inline-block;font-family:var(--sans);font-weight:500;font-size:.875rem;
  padding:.7rem 1.5rem;border-radius:999px;border:1px solid var(--ink);
  text-decoration:none;transition:background .2s,color .2s;white-space:nowrap;
}
.pill.solid{background:var(--ink);color:var(--paper)}
.pill.solid:hover{background:transparent;color:var(--ink)}
.pill.onink{border-color:var(--paper);background:var(--paper);color:var(--ink)}
.pill.onink:hover{background:transparent;color:var(--paper)}
.quiet{font-weight:500;font-size:.9375rem;text-decoration:none}
.quiet .arr{display:inline-block;transition:transform .2s;margin-left:.4rem}
.quiet:hover .arr{transform:translateX(4px)}

/* ---------- header ---------- */
header{
  position:sticky;top:0;z-index:40;background:color-mix(in srgb,var(--paper) 90%,transparent);
  backdrop-filter:blur(10px);
}
.bar{display:flex;align-items:center;justify-content:space-between;height:72px}
.wordmark{font-family:var(--mono);font-weight:500;font-size:.95rem;letter-spacing:.04em;text-decoration:none;white-space:nowrap}
.wordmark .bk{color:var(--accent)}
.menu .wordmark .bk{color:var(--accent-dim)}
.bar-right{display:flex;align-items:center;gap:1.5rem}
.menu-toggle{
  background:none;border:none;cursor:pointer;font-family:var(--sans);font-weight:500;
  font-size:.9375rem;color:var(--ink);padding:.5rem 0;
}
.bar .pill{display:none}
@media(min-width:640px){.bar .pill{display:inline-block}}

/* ---------- menu overlay ---------- */
.menu{
  position:fixed;inset:0;z-index:60;background:var(--ink);color:var(--paper);
  display:none;overflow-y:auto;
}
.menu.open{display:block}
@media(prefers-reduced-motion:no-preference){
  .menu.open{animation:fadein .3s ease}
  @keyframes fadein{from{opacity:0}to{opacity:1}}
  .menu.open .m-item,.menu.open .m-teaser,.menu.open .m-foot{opacity:0;animation:rise .45s ease forwards}
  .menu.open .m-item:nth-child(1){animation-delay:.08s}
  .menu.open .m-item:nth-child(2){animation-delay:.14s}
  .menu.open .m-item:nth-child(3){animation-delay:.2s}
  .menu.open .m-item:nth-child(4){animation-delay:.26s}
  .menu.open .m-item:nth-child(5){animation-delay:.32s}
  .menu.open .m-item:nth-child(6){animation-delay:.38s}
  .menu.open .m-item:nth-child(7){animation-delay:.44s}
  .menu.open .m-teaser:nth-child(1){animation-delay:.25s}
  .menu.open .m-teaser:nth-child(2){animation-delay:.33s}
  .menu.open .m-teaser:nth-child(3){animation-delay:.41s}
  .menu.open .m-foot{animation-delay:.45s}
  @keyframes rise{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
}
.menu .bar{height:72px}
.menu .wordmark{color:var(--paper)}
.menu-close{background:none;border:none;cursor:pointer;color:var(--paper);font-size:1.5rem;line-height:1;padding:.25rem .5rem;font-family:var(--sans)}
.menu-grid{display:grid;gap:4rem;padding-top:9vh;padding-bottom:4rem}
@media(min-width:980px){.menu-grid{grid-template-columns:7fr 5fr;gap:6rem}}
.m-item{
  display:block;font-family:var(--serif);font-weight:400;letter-spacing:-.015em;
  font-size:clamp(2.2rem,5.5vw,4rem);line-height:1.18;text-decoration:none;
  color:var(--grey);transition:color .2s;
}
.m-item:hover,.m-item[aria-current]{color:var(--paper)}
.m-foot{margin-top:3rem;display:flex;flex-wrap:wrap;gap:1.5rem;align-items:center}
.m-foot a.plain{font-size:.9375rem;color:var(--grey);text-decoration:none}
.m-foot a.plain:hover{color:var(--paper)}
.m-teasers{display:grid;gap:0;align-content:start}
.m-teaser{
  display:block;text-decoration:none;padding:1.5rem 0;border-bottom:1px solid #38322A;
}
.m-teaser:first-child{border-top:1px solid #38322A}
.m-teaser .tag{font-family:var(--mono);font-size:.6875rem;letter-spacing:.14em;color:var(--accent-dim);display:block;margin-bottom:.5rem}
.m-teaser .claim{font-size:.9375rem;color:#CFC9C0;line-height:1.5}
.m-teaser .src{font-family:var(--mono);font-size:.75rem;color:var(--grey);display:block;margin-top:.5rem}
.m-teaser:hover .claim{color:var(--paper)}

/* ---------- hero ---------- */
.hero{padding:16vh 0 10vh;text-align:center}
.hero .d1{margin:0 auto;max-width:17ch}
.hero .d1 em{font-style:italic}
.hero-sub{
  margin:2.25rem auto 0;max-width:48ch;color:var(--grey);font-size:1.125rem;
}
.hero-ctas{margin-top:2.5rem;display:flex;gap:1.25rem;justify-content:center;align-items:center;flex-wrap:wrap}

/* ---------- specimen score-card deck ---------- */
.deck-stage{padding-top:7vh;padding-bottom:2rem;overflow:hidden}
.deck{position:relative;height:440px;max-width:960px;margin:0 auto}
.scard{
  position:absolute;left:50%;top:0;width:340px;
  background:#fff;border:1px solid var(--hairline);border-radius:16px;
  box-shadow:0 20px 44px -26px rgba(23,16,8,.2);
  padding:1.5rem 1.5rem 1.4rem;text-align:left;cursor:pointer;
  font-family:var(--sans);color:var(--ink);
  transition:transform .55s cubic-bezier(.25,.8,.25,1),box-shadow .3s ease,opacity .45s ease;
  will-change:transform;
}
.scard.pre{opacity:0;transform:translate(-50%,90px) rotate(0deg)!important}
.sc-in{display:flex;flex-direction:column;gap:1rem;transition:transform .3s ease}
.scard:hover .sc-in{transform:translateY(-4px)}
.scard:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.sc-head{display:flex;justify-content:space-between;gap:1rem}
.sc-ind{font-family:var(--mono);font-size:.6875rem;letter-spacing:.1em;color:var(--grey)}
.sc-spec{font-family:var(--mono);font-size:.625rem;letter-spacing:.14em;color:var(--accent);border:1px solid currentColor;border-radius:3px;padding:.1rem .4rem;white-space:nowrap;height:fit-content}
.sc-q{font-family:var(--serif);font-size:1.45rem;line-height:1.2;letter-spacing:-.01em}
.sc-grade{font-family:var(--mono);font-weight:500;font-size:4rem;line-height:1;color:var(--accent)}
.sc-grade.void{
  font-size:1.5rem;color:var(--accent);border:2px solid currentColor;border-radius:4px;
  padding:.3rem .8rem;width:fit-content;transform:rotate(-4deg);letter-spacing:.12em;
  margin:.65rem 0;
}
.sc-ladder{display:flex;gap:.4rem}
.sc-ladder i{
  font-style:normal;font-family:var(--mono);font-size:.75rem;color:var(--grey);
  width:1.9rem;height:1.9rem;border:1px solid var(--hairline);border-radius:50%;
  display:flex;align-items:center;justify-content:center;
}
.sc-ladder i.on{background:var(--accent);border-color:var(--accent);color:#fff}
.sc-ladder.dim i{opacity:.35}
.sc-sentence{font-size:.9375rem;color:var(--grey);line-height:1.5;min-height:3em}
.sc-foot{font-family:var(--mono);font-size:.6875rem;letter-spacing:.06em;color:var(--grey);border-top:1px solid var(--hairline);padding-top:.8rem}
.deck-nav{display:flex;gap:1.5rem;justify-content:center;align-items:center;margin-top:2.25rem}
.dn-btn{
  width:2.75rem;height:2.75rem;border-radius:50%;border:1px solid var(--ink);
  background:none;color:var(--ink);cursor:pointer;font-size:1.05rem;line-height:1;
  display:flex;align-items:center;justify-content:center;
  transition:background .2s,color .2s,opacity .2s;
}
.dn-btn:hover:not(:disabled){background:var(--ink);color:var(--paper)}
.dn-btn:disabled{opacity:.2;cursor:default}
.dn-count{font-family:var(--mono);font-size:.8125rem;color:var(--grey);min-width:4.5rem;text-align:center}
.deck-cap{font-family:var(--mono);font-size:.75rem;color:var(--grey);text-align:center;margin-top:1.25rem}
@media(max-width:759px){
  .deck{height:410px}
  .scard{width:270px;padding:1.25rem}
  .sc-q{font-size:1.25rem}
  .sc-grade{font-size:3.2rem}
}
@media(prefers-reduced-motion:reduce){
  .scard{transition:none}
  .scard.pre{opacity:1;transform:none}
}

@media(prefers-reduced-motion:no-preference){
  .reveal{opacity:0;transform:translateY(12px);transition:opacity .5s ease,transform .5s ease}
  .reveal.in{opacity:1;transform:none}
  .hero .reveal{transition-delay:.1s}
}

/* ---------- sections ---------- */
section{padding:7rem 0}
@media(max-width:759px){section{padding:4.5rem 0}}

/* index list */
.index{margin-top:3.5rem;border-top:1px solid var(--hairline)}
.row{
  display:grid;gap:.4rem;padding:2rem 0;border-bottom:1px solid var(--hairline);
  text-decoration:none;transition:transform .2s ease;
}
@media(min-width:760px){.row{grid-template-columns:5fr 6fr 1fr;gap:2rem;align-items:baseline}}
.row:hover{transform:translateX(.5rem)}
.row .name{font-size:clamp(1.35rem,2.2vw,1.75rem);font-weight:500;line-height:1.25}
.row .apho{font-family:var(--serif);font-size:1.2rem;color:var(--grey);line-height:1.4}
.row .apho em{font-style:italic}
/* process stages */
.stage-row{cursor:default}
.stage-row:hover{transform:none}
@media(min-width:760px){.stage-row{grid-template-columns:1fr 3fr 8fr;gap:2rem}}
.stage-row .stage-num{font-family:var(--mono);font-size:.8125rem;color:var(--accent)}
.stage-row .body{font-size:1rem;color:var(--grey);max-width:58ch;line-height:1.6}
.stage-row .body b{color:var(--ink);font-weight:600}
.row .arr{display:none;text-align:right;color:var(--grey);font-size:1.25rem}
@media(min-width:760px){.row .arr{display:block}}
.row:hover .arr{color:var(--ink)}
.index-foot{margin-top:1.75rem}

/* benefit cards (index grid) */
.benefits{display:grid;gap:1.25rem;margin-top:3.5rem}
@media(min-width:640px){.benefits{grid-template-columns:repeat(2,1fr)}}
@media(min-width:980px){.benefits{grid-template-columns:repeat(3,1fr)}}
.bcard{
  background:var(--card);border:1px solid var(--hairline);
  padding:1.5rem 1.5rem 1.75rem;min-height:13.5rem;
  display:flex;flex-direction:column;justify-content:space-between;gap:2.5rem;
}
.bcard .bnum{font-family:var(--mono);font-size:.8125rem;color:var(--accent)}
.bcard .prob{font-size:.9rem;color:var(--grey);line-height:1.5;margin-bottom:.6rem}
.bcard h3{font-family:var(--sans);font-weight:600;font-size:1.2rem;line-height:1.35}

/* stat cards */
.cards{display:grid;gap:1.25rem;margin-top:3.5rem}
@media(min-width:760px){.cards{grid-template-columns:repeat(3,1fr)}}
.card{background:var(--card);color:var(--ink);border:1px solid var(--hairline);padding:2rem 1.75rem 1.5rem;display:flex;flex-direction:column;gap:1rem}
.card .reading{font-family:var(--serif);font-weight:400;font-size:2.8rem;line-height:1;letter-spacing:-.01em}
.card .reading small{font-size:1.2rem;color:var(--grey)}
.card p{font-size:.9375rem;color:var(--grey);flex:1}
.card p b{color:var(--ink);font-weight:600}
.card .src{font-family:var(--mono);font-size:.6875rem;letter-spacing:.04em;color:var(--grey);border-top:1px solid var(--hairline);padding-top:.875rem}
.card .src a{color:var(--accent);text-decoration:none}

/* timeline */
.timeline{margin-top:3.5rem;border-top:1px solid var(--ink)}
.timeline ol{list-style:none;display:grid;gap:1.5rem;padding-top:1.5rem}
@media(min-width:760px){.timeline ol{grid-template-columns:repeat(4,1fr)}}
.timeline li{position:relative;padding-left:1rem;border-left:1px solid var(--hairline)}
@media(min-width:760px){
  .timeline li{padding-left:0;border-left:none}
  .timeline li::before{content:"";position:absolute;top:-1.5rem;left:0;width:1px;height:12px;background:var(--ink)}
}
.timeline .date{font-family:var(--mono);font-size:.8125rem;font-weight:500;display:block;margin-bottom:.4rem}
.timeline .hot .date{color:var(--accent)}
.timeline p{font-size:.875rem;color:var(--grey);max-width:26ch}

/* indicator -> assessment mapping */
.sub-d{font-family:var(--serif);font-weight:400;font-size:1.5rem;letter-spacing:-.01em;margin-top:4.5rem}
.map-row{cursor:default}
.map-row:hover{transform:none}
.map-row{padding:1.4rem 0}
@media(min-width:760px){.map-row{grid-template-columns:3fr 4fr 5fr;gap:2rem}}
.map-row .mi{font-family:var(--mono);font-size:.8125rem;color:var(--ink)}
.map-row .ms{font-size:.9rem;font-weight:500;color:var(--ink);line-height:1.5}
.map-row .mw{font-size:.9rem;color:var(--grey);line-height:1.5}

/* framework rows */
.gov-row{cursor:default}
.gov-row:hover{transform:none}
@media(min-width:760px){.gov-row{grid-template-columns:3fr 5fr 4fr;gap:2rem}}
.gov-row .name{font-size:1.05rem;line-height:1.4}
.gov-row .ask{font-size:.9rem;color:var(--grey);line-height:1.55}
.gov-row .give{font-size:.9rem;color:var(--ink);font-weight:500;line-height:1.55}
.gov-row .give::before{content:"→";color:var(--accent);margin-right:.5rem}


/* charter */
.charter-list{margin-top:3.5rem;border-top:1px solid var(--hairline)}
.charter-row{display:grid;grid-template-columns:auto 1fr;gap:1.5rem;padding:1.5rem 0;border-bottom:1px solid var(--hairline);align-items:baseline}
.charter-row .cl{font-family:var(--mono);font-size:.8125rem;color:var(--accent)}
.charter-row p{font-size:1rem;color:var(--grey);max-width:62ch}
.charter-row p b{color:var(--ink);font-weight:600}

/* closing cta */
.closing{text-align:center;padding:9rem 0}
.closing .d2{margin:0 auto;max-width:22ch}
.closing p{margin:1.75rem auto 2.5rem;max-width:46ch;color:var(--grey)}
.founders{
  margin-top:4rem;display:flex;flex-wrap:wrap;gap:3rem;justify-content:center;
  font-size:.9375rem;color:var(--grey);
}
.founders div{max-width:30ch;text-align:left}
.founders .fn{font-weight:600;color:var(--ink);display:block;margin-bottom:.25rem}

/* footer */
.ruler{
  height:12px;
  background:
    repeating-linear-gradient(90deg,var(--hairline) 0 1px,transparent 1px 12px),
    repeating-linear-gradient(90deg,var(--grey) 0 1px,transparent 1px 96px);
  background-size:auto 6px,auto 12px;background-repeat:repeat-x;background-position:bottom left;
}
footer{padding:2.5rem 0 3rem}
.foot{display:flex;flex-wrap:wrap;gap:1.5rem;justify-content:space-between;align-items:baseline}
.foot nav{display:flex;flex-wrap:wrap;gap:1.5rem}
.foot nav a{font-size:.875rem;color:var(--grey);text-decoration:none}
.foot nav a:hover{color:var(--ink)}
.fine{font-family:var(--mono);font-size:.75rem;color:var(--grey)}
/* ---------- section pages ---------- */
.page-hero{padding:5.5rem 0 0}
.pub-row{cursor:default;padding:1.4rem 0}
.pub-row:hover{transform:none}
@media(min-width:760px){.pub-row{grid-template-columns:8fr 4fr;gap:2rem}}
.pub-row .pt{font-weight:500;font-size:1rem;line-height:1.45;display:block}
.pub-row .pp{font-size:.9rem;color:var(--grey);display:block;margin-top:.3rem}
.pub-row .pm{font-family:var(--mono);font-size:.75rem;color:var(--grey);line-height:1.8}
.pub-row .pm a{color:var(--accent);text-decoration:none}
.group-head{font-family:var(--mono);font-size:.75rem;letter-spacing:.14em;text-transform:uppercase;color:var(--grey);margin:3.5rem 0 0;padding-bottom:1rem;border-bottom:1px solid var(--ink)}

/* ---------- section treatments: ink + right ---------- */
section.ink{background:var(--ink);color:var(--paper)}
section.ink .eyebrow{color:var(--accent-dim)}
section.ink .decl{color:var(--paper)}
section.ink .lede{color:#B9B2A6}
section.ink .lede b{color:var(--paper)}
section.ink .mono-line{color:#8F887B}
section.ink .quiet{color:var(--paper)}
section.ink .card{border:none}
.sec-cta{display:flex;gap:1.5rem;align-items:center;flex-wrap:wrap;margin-top:2.75rem}
.stage-strip{
  font-family:var(--mono);font-size:.8125rem;letter-spacing:.08em;color:var(--grey);
  margin-top:2rem;display:flex;gap:.6rem 1.75rem;flex-wrap:wrap;
}
.stage-strip b{color:var(--accent);font-weight:500}
.echo-strip{font-family:var(--mono);font-size:.75rem;letter-spacing:.08em;color:#8F887B;margin-top:2rem;display:flex;gap:.5rem 1.5rem;flex-wrap:wrap}

/* ---------- research page (Anthropic-reference layout) ---------- */
.res-head{display:grid;gap:2rem;padding-top:5.5rem;padding-bottom:3.5rem}
@media(min-width:920px){.res-head{grid-template-columns:5fr 7fr;gap:6rem;align-items:start}}
.res-head h1{font-family:var(--serif);font-weight:400;font-size:clamp(2.6rem,5.5vw,4rem);letter-spacing:-.015em;line-height:1}
.res-head .intro{font-size:1.0625rem;color:var(--ink);max-width:56ch}
.res-areas-line{margin-top:1.25rem;font-size:.875rem;color:var(--grey)}
.res-areas-line a{color:var(--ink);text-decoration:underline;text-underline-offset:3px;text-decoration-color:var(--hairline);margin-right:1rem}
.res-areas-line a:hover{text-decoration-color:var(--accent)}
.areas{display:grid;gap:2rem;border-top:1px solid var(--ink);padding-top:2rem;margin-bottom:5rem}
@media(min-width:760px){.areas{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1100px){.areas{grid-template-columns:repeat(4,1fr)}}
.area h3{font-family:var(--sans);font-weight:600;font-size:1.05rem;margin-bottom:.6rem}
.area p{font-size:.875rem;color:var(--grey);line-height:1.55}
.featured{display:grid;gap:3rem;margin-bottom:5.5rem}
@media(min-width:980px){.featured{grid-template-columns:7fr 5fr;gap:4rem}}
.ftile{
  background:var(--ink);color:var(--paper);border-radius:2px;
  min-height:340px;display:flex;align-items:flex-end;padding:2.5rem;
}
.ftile .fq{font-family:var(--serif);font-weight:400;font-size:clamp(1.8rem,3.2vw,2.6rem);line-height:1.12;letter-spacing:-.01em;max-width:18ch}
.ftile .fq em{font-style:italic;color:var(--accent-dim)}
.fmeta{margin-top:1.5rem}
.fmeta .tag{font-family:var(--mono);font-size:.6875rem;letter-spacing:.12em;color:var(--accent)}
.fmeta h3{font-family:var(--serif);font-weight:400;font-size:1.6rem;line-height:1.2;margin:.5rem 0 .6rem}
.fmeta p{font-size:.9375rem;color:var(--grey);max-width:52ch}
.rail{display:grid;align-content:start}
.rail-item{display:block;text-decoration:none;padding:1.4rem 0;border-bottom:1px solid var(--hairline)}
.rail-item:first-child{padding-top:0}
.rail-item .tag{font-family:var(--mono);font-size:.6875rem;letter-spacing:.12em;color:var(--accent)}
.rail-item .tag .dt{color:var(--grey);margin-left:.75rem;letter-spacing:.04em}
.rail-item h4{font-family:var(--sans);font-weight:600;font-size:1.05rem;margin:.45rem 0 .35rem}
.rail-item p{font-size:.875rem;color:var(--grey);line-height:1.5}
.rail-item:hover h4{color:var(--accent)}
.pub-head{display:flex;flex-wrap:wrap;gap:1.5rem;justify-content:space-between;align-items:baseline;margin-bottom:1.5rem}
.pub-head h2{font-family:var(--serif);font-weight:400;font-size:1.9rem;letter-spacing:-.01em}
.pub-search{
  font-family:var(--sans);font-size:.9rem;padding:.6rem 1.1rem;border:1px solid var(--hairline);
  border-radius:999px;background:var(--card);min-width:240px;color:var(--ink);
}
.pub-search:focus{outline:none;border-color:var(--ink)}
.pub-table{border-top:1px solid var(--ink)}
.prow{
  display:grid;grid-template-columns:7rem 11rem 1fr;gap:1.5rem;align-items:baseline;
  padding:1.1rem 0;border-bottom:1px solid var(--hairline);text-decoration:none;
}
@media(max-width:759px){.prow{grid-template-columns:1fr;gap:.25rem}}
.prow.phead{font-family:var(--mono);font-size:.6875rem;letter-spacing:.12em;color:var(--grey);border-bottom:1px solid var(--hairline)}
.prow .pd{font-family:var(--mono);font-size:.8125rem;color:var(--grey);white-space:nowrap}
.prow .pc{font-size:.875rem;color:var(--grey)}
.prow .ptt{font-weight:500;font-size:.9875rem;line-height:1.45}
.prow .pp{display:block;font-weight:400;font-size:.875rem;color:var(--grey);margin-top:.2rem}
a.prow:hover .ptt{color:var(--accent)}
.prow.hidden{display:none}

/* ---------- subscribe block ---------- */
.subscribe{
  border-top:1px solid var(--hairline);padding-top:3.5rem;padding-bottom:3.5rem;
  display:grid;gap:1.75rem;
}
@media(min-width:920px){.subscribe{grid-template-columns:6fr 6fr;gap:4rem;align-items:center}}
.subscribe h2{font-family:var(--serif);font-weight:400;font-size:1.7rem;letter-spacing:-.01em}
.subscribe .sub-promise{font-size:.9375rem;color:var(--grey);margin-top:.4rem}
.sub-form{display:flex;flex-wrap:wrap;gap:.75rem;align-items:center}
.sub-form input[type=email]{
  flex:1;min-width:220px;font-family:var(--sans);font-size:.9375rem;color:var(--ink);
  padding:.7rem 1.25rem;border:1px solid var(--ink);border-radius:999px;background:var(--card);
}
.sub-form input[type=email]:focus{outline:none;border-color:var(--accent)}
.sub-form input[type=email]::placeholder{color:var(--grey)}
.sub-form .hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.sub-form .pill{cursor:pointer}
.sub-form button:disabled{opacity:.5;cursor:default}
.sub-msg{font-family:var(--mono);font-size:.75rem;color:var(--grey);width:100%;min-height:1.2em;margin-top:.25rem}
.sub-msg.ok{color:var(--accent)}

/* ---------- top navigation (always visible on desktop) ---------- */
.top-nav{display:none;align-items:center;gap:1.75rem;margin-right:.5rem}
.top-nav a{
  font-size:.875rem;font-weight:500;color:var(--grey);text-decoration:none;
  padding:.35rem 0;border-bottom:2px solid transparent;transition:color .15s,border-color .15s;
}
.top-nav a:hover{color:var(--ink)}
.top-nav a[aria-current]{color:var(--ink);border-bottom-color:var(--accent)}
@media(min-width:1080px){
  .top-nav{display:flex}
  .menu-toggle{display:none}
}

/* ---------- nav dropdown (Anthropic-reference) ---------- */
.nav-drop{position:relative;display:flex;align-items:center}
.nav-drop-btn{
  display:flex;align-items:center;gap:.45rem;background:none;border:none;cursor:pointer;
  font-family:var(--sans);font-size:.875rem;font-weight:500;color:var(--grey);
  padding:.35rem 0;border-bottom:2px solid transparent;transition:color .15s,border-color .15s;
}
.nav-drop-btn:hover{color:var(--ink)}
.nav-drop-btn.current{color:var(--ink);border-bottom-color:var(--accent)}
.nav-drop-btn svg{transition:transform .2s;margin-top:1px}
.nav-drop.open .nav-drop-btn svg{transform:rotate(180deg)}
.drop-panel{
  position:absolute;top:calc(100% + .75rem);left:50%;transform:translateX(-50%);
  background:#fff;border:1px solid var(--hairline);border-radius:12px;
  box-shadow:0 18px 40px -22px rgba(23,16,8,.25);
  padding:.5rem;min-width:300px;z-index:60;
}
.drop-panel a{display:block;padding:.65rem .85rem;border-radius:8px;text-decoration:none}
.drop-panel a:hover{background:var(--paper-deep, #F1EBE0);background:#F4F1EA}
.drop-panel .dp-t{display:block;font-size:.9rem;font-weight:600;color:var(--ink)}
.drop-panel .dp-d{display:block;font-size:.8125rem;color:var(--grey);margin-top:.1rem}
.m-subs{display:flex;gap:1.75rem;margin:.25rem 0 1rem}
.m-subs a{font-size:.9375rem;color:var(--grey);text-decoration:none}
.m-subs a:hover{color:var(--paper)}

/* ---------- founder cards + biographies ---------- */
.fcards{display:grid;gap:1.25rem;margin-top:2.5rem}
@media(min-width:760px){.fcards{grid-template-columns:1fr 1fr}}
.fcard{
  background:var(--card);color:var(--ink);border:1px solid var(--hairline);padding:2rem 1.85rem 1.75rem;
  display:flex;flex-direction:column;gap:.9rem;text-align:left;
}
.fcard .frole{font-family:var(--mono);font-size:.6875rem;letter-spacing:.12em;color:var(--accent)}
.fcard h3{font-family:var(--serif);font-weight:400;font-size:1.75rem;letter-spacing:-.01em;line-height:1.1}
.fcard p{font-size:.9375rem;color:var(--grey);line-height:1.55;flex:1}
.fcard .quiet{font-size:.9rem}
.bio{border-top:1px solid var(--hairline);padding:2.5rem 0;display:grid;gap:1.5rem}
@media(min-width:920px){.bio{grid-template-columns:4fr 8fr;gap:4rem}}
.bio h3{font-family:var(--serif);font-weight:400;font-size:1.6rem;letter-spacing:-.01em}
.bio .brole{font-family:var(--mono);font-size:.75rem;letter-spacing:.08em;color:var(--grey);margin-top:.5rem;line-height:1.7}
.bio .btext p{font-size:1rem;color:var(--ink);line-height:1.65;max-width:62ch}
.bio .btext p+p{margin-top:1rem}
.bio .blinks{font-family:var(--mono);font-size:.75rem;margin-top:1.25rem}
.bio .blinks a{color:var(--accent);text-decoration:none;margin-right:1.5rem}