/* RKCO — one Ink ground framed by four hairline columns; vermilion only for proof, action and the full stop. */
:root{
  --ink:#121212; --raised:#1A1A19; --panel:#151514; --line:#2A2A28; --grid:#1C1C1A;
  --paper:#FAFAF8; --ash:#A3A39E; --smoke:#807F7B; --verm:#E8502A; --verm-soft:#F08A6B;
  --f-display:'Instrument Sans',system-ui,-apple-system,'Segoe UI',sans-serif;
  --f-serif:'Instrument Serif',Georgia,'Times New Roman',serif;
  --f-body:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;
  color-scheme:dark;
}

/* ---------- base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--ink);color:var(--paper);font-family:var(--f-body);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
[hidden]{display:none!important}
a{color:inherit}
img,svg{max-width:100%}
:focus-visible{outline:2px solid var(--verm);outline-offset:3px;border-radius:6px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap}
.skip{position:absolute;left:12px;top:-60px;z-index:100;background:var(--paper);color:var(--ink);padding:10px 14px;border-radius:8px;font:500 14px/1 var(--f-display);text-decoration:none}
.skip:focus{top:12px}
.site{container-type:inline-size;container-name:site;position:relative;overflow-x:clip;background:var(--ink);min-height:100vh;scroll-behavior:smooth}
.pre{opacity:0;transform:translateY(28px)}
.rvl{transition:opacity .9s cubic-bezier(.2,.7,.2,1),transform .9s cubic-bezier(.2,.7,.2,1);transition-delay:var(--d,0s)}
@media (prefers-reduced-motion:reduce){html,.site{scroll-behavior:auto}.pre{opacity:1;transform:none}.rvl{transition:none}*,*::before,*::after{animation-duration:.001ms!important;animation-delay:0s!important;animation-iteration-count:1!important;transition-duration:.001ms!important}}

/* ---------- frame ---------- */
.wrap{position:relative;max-width:1240px;margin-inline:auto;padding-left:max(28px,env(safe-area-inset-left,0px));padding-right:max(28px,env(safe-area-inset-right,0px))}
.cols{position:absolute;inset:0;pointer-events:none;z-index:0}
.cols .wrap{height:100%;display:grid;grid-template-columns:repeat(4,1fr)}
.cols span{border-left:1px solid var(--grid)}
.cols span:last-child{border-right:1px solid var(--grid)}
main,header,footer,section{position:relative;z-index:1}
section{scroll-margin-top:96px}
.dot{color:var(--verm)}
.label{font:500 11px/1.4 var(--f-display);letter-spacing:.2em;text-transform:uppercase;color:var(--ash);margin:0;display:flex;align-items:center;gap:10px}
.label::before{content:"";width:7px;height:7px;border-radius:1px;background:var(--verm);flex:none}

/* ---------- navigation ---------- */
.top{position:sticky;top:calc(14px + env(safe-area-inset-top,0px));z-index:50;padding-top:14px}
.nav{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:7px 7px 7px 22px;background:rgba(18,18,18,.76);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border:1px solid var(--line);border-radius:999px}
.logo{font:600 21px/1 var(--f-display);letter-spacing:-.035em;text-decoration:none;color:var(--paper)}
.links{display:flex;gap:28px;font:500 14px/1 var(--f-display)}
.links a{text-decoration:none;color:var(--ash);transition:color .2s}
.links a:hover{color:var(--paper)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:46px;padding:0 24px;border-radius:999px;font:500 15px/1 var(--f-display);text-decoration:none;border:0;cursor:pointer;transition:background-color .25s,color .25s,border-color .25s}
.btn-solid{background:var(--paper);color:var(--ink)}
.btn-solid:hover{background:var(--verm);color:var(--ink)}
.btn-ghost{background:transparent;border:1px solid var(--line);color:var(--paper)}
.btn-ghost:hover{border-color:var(--smoke)}
.btn .arr{display:inline-block;transition:transform .25s}
.btn:hover .arr{transform:translateX(3px)}
.menu-btn{display:none;width:44px;height:44px;border-radius:50%;border:1px solid var(--line);background:transparent;color:var(--paper);align-items:center;justify-content:center;cursor:pointer}
.menu-btn svg{width:18px;height:18px}
.mmenu{margin-top:8px;padding:8px 14px;background:var(--raised);border:1px solid var(--line);border-radius:24px;display:grid}
.mmenu a{padding:16px 6px;font:500 19px/1 var(--f-display);letter-spacing:-.01em;text-decoration:none;border-bottom:1px solid var(--line)}
.mmenu a:last-child{border-bottom:0;color:var(--verm)}

/* ---------- hero ---------- */
.hero{display:flex;flex-direction:column;min-height:max(620px,calc(var(--vh,100svh) - 76px));padding-block:56px clamp(56px,10vh,112px)}
.hero-row{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;flex-wrap:wrap;flex:3 1 auto}
.hero::after{content:"";flex:2 1 0}
.eyebrow{font:500 12px/1.4 var(--f-display);letter-spacing:.26em;text-transform:uppercase;color:var(--ash);margin:0}
.eyebrow-mark{display:flex;align-items:center;gap:14px}
.eyebrow-mark::before{content:"";width:8px;height:8px;border-radius:1px;background:var(--verm);flex:none}
.hero-main{padding-top:56px}
.h1{font:600 clamp(40px,6.8cqi,96px)/.98 var(--f-display);letter-spacing:-.042em;margin:0;max-width:13ch;text-wrap:balance}
.h1 .sw{display:inline-block;white-space:pre}
.h1 em{font-family:var(--f-serif);font-style:italic;font-weight:400;letter-spacing:-.015em;padding-right:.04em}
.hero-foot{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-top:40px}
.badge{flex:none;width:128px;height:128px;margin-top:-82px}
.badge svg{display:block;width:100%;height:100%;overflow:visible}
.badge .ring{transform-origin:60px 60px;animation:spin 28s linear infinite}
.badge text{font:500 8.2px var(--f-display);letter-spacing:.14em;fill:var(--ash);text-transform:uppercase}
@keyframes spin{to{transform:rotate(360deg)}}
.lede{font:400 18px/1.68 var(--f-body);color:var(--ash);margin:36px 0 0;max-width:46ch}
.ctas{display:flex;flex-wrap:wrap;gap:12px}
.hero-meta{display:none}

/* ---------- statement ---------- */
.thesis{padding-block:128px 120px}
.thesis .label{margin-bottom:40px}
.statement{font:500 clamp(28px,3.4cqi,46px)/1.16 var(--f-display);letter-spacing:-.025em;margin:0;max-width:980px;text-wrap:pretty}
.statement em{font-family:var(--f-serif);font-style:italic;font-weight:400;letter-spacing:-.01em}
.statement .w{opacity:.22;transition:opacity .35s ease}
.statement .w.lit{opacity:1}

/* ---------- section shell ---------- */
.sec{padding-block:112px;border-top:1px solid var(--line)}
.sec-head{display:grid;grid-template-columns:minmax(0,3fr) minmax(0,9fr);gap:32px;align-items:baseline;margin-bottom:64px}
.h2{font:600 clamp(32px,3.6cqi,50px)/1.04 var(--f-display);letter-spacing:-.036em;margin:0;text-wrap:balance}
.mute{color:var(--smoke)}
.sub{font:400 18px/1.65 var(--f-body);color:var(--ash);margin:20px 0 0;max-width:56ch}

/* ---------- what we do ---------- */
.tiles{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:24px;overflow:hidden}
.tile{background:var(--ink);padding:44px 40px 40px;display:flex;flex-direction:column;transition:opacity .35s ease,background-color .35s ease}
.tiles:hover .tile{opacity:.45}
.tiles .tile:hover{opacity:1;background:var(--panel)}
.t-name{font:600 clamp(15px,1.35cqi,18px)/1 var(--f-display);letter-spacing:.22em;text-transform:uppercase;color:var(--paper);margin:0;display:flex;align-items:center;gap:12px;transition:color .3s}
.t-name::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--smoke);flex:none;transition:background-color .3s,transform .3s}
.tile:hover .t-name,.tile.act .t-name{color:var(--verm)}
.tile:hover .t-name::before,.tile.act .t-name::before{background:var(--verm);transform:scale(1.25)}
.t-line{font:500 clamp(20px,2cqi,26px)/1.18 var(--f-display);letter-spacing:-.02em;color:var(--ash);margin:22px 0 0;max-width:21ch;min-height:2.36em;transition:color .3s}
.tile:hover .t-line,.tile.act .t-line{color:var(--paper)}
.t-list{list-style:none;margin:28px 0 0;padding:22px 0 0;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:8px}
.t-list li{font:400 13px/1 var(--f-body);color:var(--ash);border:1px solid var(--line);border-radius:999px;padding:9px 13px}
.adv{margin:32px 0 0;font:400 16px/1.6 var(--f-body);color:var(--ash);max-width:70ch}
.adv strong{color:var(--paper);font:500 16px/1.6 var(--f-display)}

/* ---------- how we work ---------- */
.ap{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:56px}
.ap-stick{position:sticky;top:128px}
.ap-stick .h2{margin-top:22px}
.ap-count{font:500 13px/1 var(--f-display);letter-spacing:.14em;color:var(--smoke);margin:36px 0 0;font-variant-numeric:tabular-nums}
.ap-count b{color:var(--paper);font-weight:600}
.ap-bar{height:2px;background:var(--line);margin-top:14px;max-width:260px;position:relative;overflow:hidden}
.ap-bar i{position:absolute;inset:0 auto 0 0;width:calc(var(--ap,.25) * 100%);background:var(--verm);transition:width .4s ease}
.ap-r{list-style:none;margin:0;padding:0;position:relative}
.ap-s{padding-block:52px;border-top:1px solid var(--line);opacity:.3;transition:opacity .45s ease;position:relative}
.ap-s:last-child{border-bottom:1px solid var(--line)}
.ap-s.act{opacity:1}
.s-n{font:italic 400 44px/1 var(--f-serif);color:var(--smoke);transition:color .3s}
.ap-s.act .s-n{color:var(--verm)}
.ap-s h3{font:500 clamp(22px,2.2cqi,30px)/1.15 var(--f-display);letter-spacing:-.025em;margin:16px 0 14px}
.ap-s p{font:400 17px/1.68 var(--f-body);color:var(--ash);margin:0;max-width:44ch}

/* ---------- who it's for ---------- */
.fit-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:24px;padding:0 0 16px;border-bottom:1px solid var(--line)}
.fit-head span{font:500 11px/1 var(--f-display);letter-spacing:.22em;text-transform:uppercase;color:var(--smoke)}
.fit-list{list-style:none;margin:0;padding:0}
.fit-list li{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:24px;padding:28px 0;border-bottom:1px solid var(--line);align-items:baseline;transition:padding-left .35s ease}
.fit-list li:hover{padding-left:14px}
.f-ind{font:500 clamp(22px,2.2cqi,30px)/1.12 var(--f-display);letter-spacing:-.025em}
.f-count{font:italic 400 clamp(24px,2.4cqi,34px)/1.12 var(--f-serif);color:var(--ash);transition:color .35s}
.fit-list li:hover .f-count,.fit-list li.act .f-count{color:var(--verm)}

/* ---------- working with us ---------- */
.terms{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px}
.terms div{border-top:1px solid var(--line);padding-top:26px}
.terms h3{font:500 21px/1.25 var(--f-display);letter-spacing:-.015em;margin:0 0 12px}
.terms p{font:400 15px/1.68 var(--f-body);color:var(--ash);margin:0}

/* ---------- founder ---------- */
.founder{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,8fr);gap:56px;align-items:start}
.portrait{aspect-ratio:4/5;border:1px dashed #3A3A37;border-radius:20px;background:var(--panel);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;text-align:center;padding:24px}
.portrait::before{content:"";width:12px;height:12px;border-radius:50%;background:var(--verm)}
.portrait-img{display:block;width:100%;height:auto;aspect-ratio:4/5;object-fit:cover;border-radius:20px}
.portrait span{font:500 11px/1.5 var(--f-display);letter-spacing:.2em;text-transform:uppercase;color:var(--smoke)}
.f-name{font:600 clamp(28px,3cqi,40px)/1.05 var(--f-display);letter-spacing:-.03em;margin:0}
.f-role{font:400 15px/1.4 var(--f-body);color:var(--ash);margin:10px 0 0}
.f-bio{font:400 17px/1.72 var(--f-body);color:var(--ash);margin:26px 0 0;max-width:60ch}
.f-bio strong{color:var(--paper);font-weight:500}
.f-bio+.f-bio{margin-top:16px}
.f-links{display:flex;flex-wrap:wrap;align-items:center;gap:12px 16px;margin-top:32px}

/* ---------- insights ---------- */
.notes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.note{border:1px solid var(--line);border-radius:18px;background:var(--panel);padding:28px 26px 30px;display:flex;flex-direction:column;gap:44px;min-height:240px}
.n-tag{font:500 11px/1 var(--f-display);letter-spacing:.2em;text-transform:uppercase;color:var(--smoke)}
.n-title{font:400 clamp(24px,2.3cqi,30px)/1.15 var(--f-serif);margin:auto 0 0}

/* ---------- faq ---------- */
.faq{border-top:1px solid var(--line)}
.qa{border-bottom:1px solid var(--line)}
.qa summary{list-style:none;cursor:pointer;display:grid;grid-template-columns:minmax(0,1fr) 40px;gap:24px;align-items:center;padding:26px 0;font:500 clamp(19px,2cqi,24px)/1.3 var(--f-display);letter-spacing:-.015em;transition:color .25s}
.qa summary::-webkit-details-marker{display:none}
.qa summary:hover{color:var(--verm)}
.qa-ic{width:40px;height:40px;border-radius:50%;border:1px solid var(--line);position:relative;justify-self:end;transition:background-color .25s,border-color .25s}
.qa-ic::before,.qa-ic::after{content:"";position:absolute;left:50%;top:50%;width:13px;height:1.5px;background:var(--paper);transform:translate(-50%,-50%);transition:transform .3s,background-color .25s}
.qa-ic::after{transform:translate(-50%,-50%) rotate(90deg)}
.qa[open] .qa-ic{background:var(--paper);border-color:var(--paper)}
.qa[open] .qa-ic::before,.qa[open] .qa-ic::after{background:var(--ink)}
.qa[open] .qa-ic::after{transform:translate(-50%,-50%) rotate(0deg)}
.qa p{font:400 16px/1.72 var(--f-body);color:var(--ash);margin:0;padding:0 64px 28px 0;max-width:72ch}

/* ---------- contact ---------- */
.contact{padding-block:112px 128px;border-top:1px solid var(--line)}
.contact-grid{display:grid;grid-template-columns:minmax(0,6fr) minmax(0,5fr);gap:72px;align-items:start}
.close-h{font:400 clamp(36px,4.4cqi,64px)/1.04 var(--f-serif);letter-spacing:-.015em;margin:0;max-width:13ch;text-wrap:balance}
.direct{display:grid;gap:20px;border-top:1px solid var(--line);padding-top:28px;margin-top:56px}
.d-row{display:grid;grid-template-columns:90px minmax(0,1fr);gap:16px;align-items:center}
.d-lab{font:500 11px/1 var(--f-display);letter-spacing:.2em;text-transform:uppercase;color:var(--smoke)}
.d-main{display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px}
.d-val{font:500 clamp(18px,1.9cqi,22px)/1.2 var(--f-display);letter-spacing:-.01em;user-select:all;margin-right:4px}
.mini{min-height:36px;padding:0 14px;border-radius:999px;border:1px solid var(--line);background:transparent;color:var(--paper);font:500 13px/1 var(--f-display);cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;transition:border-color .2s,color .2s}
.mini:hover{border-color:var(--verm);color:var(--verm)}
.form-card{border:1px solid var(--line);border-radius:24px;background:var(--panel);padding:28px 28px 24px}
.form-title{font:600 22px/1.2 var(--f-display);letter-spacing:-.02em;margin:0}
.form-sub{font:400 14px/1.6 var(--f-body);color:var(--ash);margin:8px 0 6px}
.field{display:grid;gap:8px;margin-top:14px}
.field label{font:500 13px/1 var(--f-display);color:var(--ash)}
.field .opt{color:var(--smoke);font-weight:400}
.tel{display:grid;grid-template-columns:128px minmax(0,1fr);gap:8px}
.field .tel select{padding:0 30px 0 14px;background-position:calc(100% - 18px) 21px,calc(100% - 12px) 21px}
.field input,.field select{appearance:none;-webkit-appearance:none;width:100%;min-height:48px;padding:0 16px;border-radius:12px;border:1px solid var(--line);background:var(--ink);color:var(--paper);font:400 16px/1.2 var(--f-body);transition:border-color .2s}
.field input::placeholder{color:#6B6B67}
.field input:focus,.field select:focus{outline:none;border-color:var(--verm)}
.field input[aria-invalid="true"]{border-color:var(--verm)}
.field select{background-image:linear-gradient(45deg,transparent 50%,var(--ash) 50%),linear-gradient(135deg,var(--ash) 50%,transparent 50%);background-position:calc(100% - 22px) 21px,calc(100% - 16px) 21px;background-size:6px 6px;background-repeat:no-repeat;padding-right:44px}
.err{font:400 12px/1.4 var(--f-body);color:var(--verm-soft);min-height:0}
.err:empty{display:none}
.pair{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:14px}
.hp{position:absolute;left:-10000px;top:auto;width:1px;height:1px;overflow:hidden}
.form-fail{font:400 13px/1.6 var(--f-body);color:var(--verm-soft);margin:14px 0 0}
.form-fail a{color:var(--paper)}
.consent{font:400 12px/1.6 var(--f-body);color:var(--smoke);margin:12px 0 0}
.consent a{color:var(--ash)}
.submit{width:100%;margin-top:20px}
.submit[disabled]{opacity:.6;cursor:progress}
.form-ok{outline:none}
.form-ok .ok-mark{width:44px;height:44px;border-radius:50%;background:var(--verm);display:flex;align-items:center;justify-content:center;color:var(--ink);font:600 20px/1 var(--f-display)}
.form-ok h3{font:600 24px/1.2 var(--f-display);letter-spacing:-.02em;margin:22px 0 10px}
.form-ok p{font:400 15px/1.65 var(--f-body);color:var(--ash);margin:0}
.form-ok .preview-note{margin-top:14px;font-size:12px;color:var(--smoke)}

/* ---------- footer ---------- */
.foot{border-top:1px solid var(--line);overflow:hidden}
.foot-grid{display:grid;grid-template-columns:minmax(0,4fr) repeat(3,minmax(0,2fr));gap:32px;padding-block:64px 40px}
.foot-brand .logo{font-size:26px}
.foot-desc{font:500 11px/1.4 var(--f-display);letter-spacing:.2em;text-transform:uppercase;color:var(--ash);margin:18px 0 0}
.foot-loc{font:400 15px/1.5 var(--f-body);color:var(--smoke);margin:10px 0 0}
.foot-col h3{font:500 11px/1 var(--f-display);letter-spacing:.2em;text-transform:uppercase;color:var(--smoke);margin:0 0 18px}
.foot-col ul{list-style:none;margin:0;padding:0;display:grid;gap:12px;font:400 14px/1.4 var(--f-body)}
.foot-col a{text-decoration:none;color:var(--ash);transition:color .2s}
.foot-col a:hover{color:var(--paper)}
.foot-col .soon{color:var(--smoke)}
.foot-col .ext{font-size:12px;margin-left:2px;color:var(--smoke)}
.giant{font:600 30cqi/.78 var(--f-display);letter-spacing:-.065em;color:#1F1F1D;text-align:center;white-space:nowrap;margin:0;padding-bottom:2cqi;user-select:none}
.giant-wrap{display:flex;justify-content:center}
.giant-box{display:inline-block;position:relative;padding-bottom:28px}
.giant-box .giant{padding-bottom:0}
.sq{margin-top:10px;text-align:right}
.sq summary{list-style:none;cursor:pointer;display:inline-flex;align-items:center;gap:10px;font:500 11px/1 var(--f-display);letter-spacing:.2em;text-transform:uppercase;color:var(--ash);transition:color .2s}
.sq summary::-webkit-details-marker{display:none}
.sq summary:hover,.sq[open] summary{color:var(--paper)}
.sq summary:focus-visible{outline:1px solid var(--verm);outline-offset:4px}
.sq-i{width:8px;height:8px;border-radius:1px;background:var(--verm)}
.sq p{margin:12px 0 0 auto;max-width:34ch;text-wrap:balance;font:400 14px/1.6 var(--f-body);color:var(--smoke);text-align:right}
.legal{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px 24px;padding-block:24px 34px;border-top:1px solid var(--line);font:400 13px/1.5 var(--f-body);color:var(--smoke)}
.legal nav{display:flex;flex-wrap:wrap;gap:20px}
.legal a{color:var(--ash);text-decoration:none}
.legal a:hover{color:var(--paper)}

/* ---------- phone ---------- */
@container site (max-width:760px){
  .wrap{padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}
  .cols .wrap{grid-template-columns:repeat(2,1fr)}
  .links,.nav>.btn{display:none}
  .menu-btn{display:inline-flex}
  .nav{padding:6px 6px 6px 18px}
  .hero{min-height:min(640px,max(540px,calc(var(--vh,100svh) - 70px)));padding-block:36px 20px}
  .hero-row .eyebrow{font-size:10px;letter-spacing:.2em}
  .hero-row .eyebrow:last-child{display:none}
  .hero-main{padding-top:40px}
  .hero::after{flex:0 0 0}
  .h1{font-size:clamp(40px,11.5cqi,60px)}
  .lede{font-size:16px;line-height:1.62;margin-top:22px}
  .hero-foot{gap:16px;margin-top:clamp(28px,7cqi,48px)}
  .ctas{display:grid;grid-template-columns:max-content;gap:10px}
  .ctas .btn{width:100%;min-height:46px;padding:0 20px;font-size:14px}
  .badge{width:86px;height:86px;margin-top:0}
  .hero-meta{display:flex;justify-content:space-between;gap:12px;margin-top:28px;padding-top:14px;border-top:1px solid var(--line);font:500 10px/1.4 var(--f-display);letter-spacing:.18em;text-transform:uppercase;color:var(--smoke)}
  .thesis{padding-block:88px 80px}
  .thesis .label{margin-bottom:28px}
  .statement{font-size:clamp(26px,7.6cqi,34px)}
  .sec{padding-block:84px}
  .sec-head{grid-template-columns:1fr;gap:18px;margin-bottom:40px}
  .sub{font-size:17px}
  .tiles{grid-template-columns:1fr;border-radius:20px}
  .tile{padding:30px 22px 26px}
  .tiles:hover .tile{opacity:1}
  .tiles .tile:hover{background:var(--ink)}
  .tile:hover .t-name{color:var(--paper)}
  .tile:hover .t-name::before{background:var(--smoke);transform:none}
  .tile:hover .t-line{color:var(--ash)}
  .tile.act .t-name{color:var(--verm)}
  .tile.act .t-name::before{background:var(--verm);transform:scale(1.25)}
  .tile.act .t-line{color:var(--paper)}
  .t-line{min-height:0;font-size:21px}
  .ap{grid-template-columns:1fr;gap:28px}
  .ap-stick{position:static}
  .ap-count,.ap-bar{display:none}
  .ap-r{padding-left:36px}
  .ap-r::before{content:"";position:absolute;left:7px;top:10px;bottom:10px;width:1px;background:var(--line)}
  .ap-r::after{content:"";position:absolute;left:6.5px;top:10px;width:2px;height:calc(var(--p,0) * (100% - 20px));background:var(--verm);transition:height .15s linear}
  .ap-s{opacity:1;padding-block:28px;border-top:0;border-bottom:1px solid var(--line)}
  .ap-s:first-child{padding-top:4px}
  .ap-s:last-child{border-bottom:0}
  .ap-s::before{content:"";position:absolute;left:-36px;top:34px;width:15px;height:15px;border-radius:50%;background:var(--ink);border:1.5px solid #3A3A37;transition:background-color .3s,border-color .3s}
  .ap-s:first-child::before{top:10px}
  .ap-s.on::before{background:var(--verm);border-color:var(--verm)}
  .ap-s .s-n{font-size:32px}
  .ap-s.on .s-n{color:var(--verm)}
  .ap-s h3{font-size:22px;margin:10px 0}
  .ap-s p{font-size:16px}
  .fit-head{grid-template-columns:none;display:flex;gap:10px;align-items:center}
  .fit-head span:first-child::after{content:"→";margin-left:10px;letter-spacing:0}
  .fit-list li{grid-template-columns:1fr;gap:6px;padding:22px 0}
  .fit-list li:hover{padding-left:0}
  .fit-list li:hover .f-count{color:var(--ash)}
  .fit-list li.act .f-count{color:var(--verm)}
  .terms{grid-template-columns:1fr;gap:28px}
  .founder{grid-template-columns:1fr;gap:32px}
    .portrait{aspect-ratio:5/4;max-width:100%}
  .notes{grid-template-columns:1fr;gap:14px}
  .note{min-height:0;gap:28px}
  .qa summary{padding:22px 0;gap:16px}
  .qa p{padding-right:0}
  .contact{padding-block:84px 88px}
  .contact-grid{grid-template-columns:1fr;gap:48px}
  .direct{margin-top:40px}
  .d-row{grid-template-columns:1fr;gap:10px}
  .form-card{padding:22px 18px 18px;border-radius:20px}
  .f-bio{font-size:15px;line-height:1.62;margin-top:20px}
  .f-bio+.f-bio{margin-top:12px}
  .field{gap:6px;margin-top:12px}
  .submit{margin-top:18px}
  .pair{grid-template-columns:1fr;gap:0}
  .tel{grid-template-columns:116px minmax(0,1fr)}
  .close-h{font-size:44px}
  .foot-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:36px 24px;padding-block:52px 32px}
  .foot-brand{grid-column:1/-1}
  .legal{flex-direction:column;align-items:flex-start}
  .sq p{max-width:30ch;font-size:13px}
  .giant-box{padding-bottom:20px}
}