@font-face{font-family:"Source Serif 4";src:url(../fonts/source-serif-4-latin-wght-normal.woff2) format("woff2");font-weight:200 900;font-display:swap;unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Source Serif 4";src:url(../fonts/source-serif-4-latin-ext-wght-normal.woff2) format("woff2");font-weight:200 900;font-display:swap;unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Instrument Sans";src:url(../fonts/instrument-sans-latin-wght-normal.woff2) format("woff2");font-weight:400 700;font-display:swap;unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Instrument Sans";src:url(../fonts/instrument-sans-latin-ext-wght-normal.woff2) format("woff2");font-weight:400 700;font-display:swap;unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Spline Sans Mono";src:url(../fonts/spline-sans-mono-latin-wght-normal.woff2) format("woff2");font-weight:300 700;font-display:swap}

:root{
  --ink:#13211C;
  --ink-2:#3C4A44;
  --mint:#EAF6EE;
  --paper:#F7FBF9;
  --donor:#B8402A;
  --neutral:#1D6A72;
  --acceptor:#2E57C9;
  --donor-on-ink:#EE8A73;
  --acceptor-on-ink:#93AEF5;
  --line:1px;
  --cell:48px;

  --serif:"Source Serif 4",Georgia,"Times New Roman",serif;
  --sans:"Instrument Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"Spline Sans Mono",ui-monospace,"Cascadia Mono",Consolas,monospace;

  --gutter:clamp(16px,6.6vw,96px);
  --max:1248px;
  --h1:clamp(3.4rem,7.6vw,7rem);
  --h2:clamp(2.1rem,4vw,3.6rem);
  --h3:clamp(1.4rem,2vw,1.75rem);
  --lead:clamp(1.05rem,1.3vw,1.15rem);
  --label:.75rem;
  --hero-top:clamp(28px,3.4vw,48px);
  --photo-w:clamp(200px,20vw,288px);
  --section-y:clamp(72px,8vw,128px);

  --ease-out:cubic-bezier(.16,1,.3,1);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:72px;background:var(--mint)}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;color:var(--ink);font:400 1.0625rem/1.6 var(--sans);font-kerning:normal;
  background-color:var(--mint);
  background-image:var(--tex);
  background-size:var(--tex-size);
  background-position:var(--tex-pos)}
::selection{background:var(--ink);color:var(--mint)}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration-thickness:1px;text-underline-offset:.22em}
a:hover{text-decoration-thickness:2px}
:focus-visible{outline:2px solid var(--acceptor);outline-offset:3px}
.ink :focus-visible{outline-color:var(--acceptor-on-ink)}
html{scrollbar-color:var(--ink-2) var(--mint)}
.skip{position:absolute;left:16px;top:-60px;background:var(--ink);color:var(--mint);padding:10px 14px;font:500 var(--label)/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;z-index:20}
.skip:focus{top:12px}

.mono{font-family:var(--mono);font-size:var(--label);letter-spacing:.12em;text-transform:uppercase;font-variant-numeric:tabular-nums}
.wrap{width:min(var(--max),100% - 2*var(--gutter));margin-inline:auto}
.vh{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* nav */
.nav{position:sticky;top:0;z-index:10;background:var(--mint);transition:background .3s,color .3s}
.nav.on-ink{background:var(--ink);color:var(--mint)}
.nav.on-ink .wrap{border-bottom-color:rgba(234,246,238,.4)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:var(--cell);border-bottom:var(--line) solid var(--ink)}
.nav a{text-decoration:none}
.nav .home{white-space:nowrap}
.nav ul{display:flex;gap:clamp(18px,3vw,44px);list-style:none;margin:0;padding:0}
.nav ul a{position:relative;padding:14px 0}
.nav ul a::after{content:"";position:absolute;left:0;right:0;bottom:8px;height:1px;background:currentColor;transform:scaleX(0);transform-origin:left;transition:transform .35s var(--ease-out)}
.nav ul a:hover::after,.nav ul a[aria-current=true]::after{transform:scaleX(1)}
.lang{display:flex;gap:6px;align-items:center}
.lang a[aria-current=true]{border-bottom:1px solid currentColor}
@media (max-width:820px){.nav ul{display:none}}

/* hero */
.hero{padding-top:var(--hero-top)}
.hero-grid{display:grid;grid-template-columns:var(--photo-w) minmax(0,1fr);gap:var(--hero-gap,clamp(24px,5vw,96px));align-items:start}
.hero-grid .photo{order:-1}

h1{font:300 var(--h1)/.95 var(--serif);letter-spacing:-.025em;margin:0 0 clamp(12px,1.4vw,20px);text-wrap:balance}
.sub{font:400 clamp(1.25rem,1.8vw,1.55rem)/1.3 var(--serif);margin:0 0 6px}
.facts{margin:0 0 clamp(16px,1.8vw,24px);color:var(--ink-2)}
.lead{font-size:var(--lead);max-width:44em;margin:0 0 clamp(20px,2.2vw,28px)}
.actions{display:flex;flex-wrap:wrap;gap:16px}
.btn{display:inline-flex;align-items:center;gap:12px;min-height:48px;padding:0 22px;border:var(--line) solid var(--ink);text-decoration:none;font:500 var(--label)/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;transition:background .25s,color .25s}
.btn:hover{background:var(--ink);color:var(--mint)}
.btn.solid{background:var(--ink);color:var(--mint)}
.btn.solid:hover{background:var(--acceptor);border-color:var(--acceptor)}
.btn svg{width:14px;height:14px}
.photo{margin:clamp(6px,1vw,14px) 0 0;border:var(--line) solid var(--ink);background:var(--paper)}
.photo img{width:100%;aspect-ratio:1;object-fit:cover;filter:saturate(.9)}
.photo figcaption{display:flex;justify-content:space-between;padding:10px 12px;border-top:var(--line) solid var(--ink)}
@media (max-width:720px){
  .hero-grid{grid-template-columns:1fr}
  .photo{order:-1;width:144px;margin:0 0 8px}
  .photo figcaption{display:none}
}

/* spectrum */
.spectrum{margin-top:var(--spec-gap,clamp(28px,3vw,44px));position:relative}
.spectrum svg{display:block;width:100%;height:auto;overflow:visible}
.spectrum .trace{fill:none;stroke:var(--ink);stroke-width:1.6;stroke-linejoin:round}
.spectrum .integral{fill:none;stroke:var(--ink);stroke-width:1;stroke-dasharray:3 4;opacity:.8}
.spectrum .axis{stroke:var(--ink);stroke-width:1}
.spectrum .tick{stroke:var(--ink);stroke-width:1}
.spectrum text{font:400 12px var(--mono);letter-spacing:.06em;fill:var(--ink)}
.spectrum .peak{cursor:pointer;outline:none}
.spectrum .peak .hit{fill:transparent}
.spectrum .peak .dot{transition:r .3s var(--ease-out)}
.spectrum .peak .lbl{transition:opacity .3s;paint-order:stroke;stroke:var(--mint);stroke-width:8px;stroke-linejoin:round}
.spectrum .lead-line{stroke:var(--ink);stroke-width:1;stroke-dasharray:2 3}
.spectrum.has-focus .peak:not(.on) .lbl{opacity:.35}
.spectrum .peak.on .dot{r:7}
.spectrum .peak:focus-visible .hit{stroke:var(--acceptor);stroke-width:2}
.peaklist{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));column-gap:clamp(20px,3vw,48px);margin:18px 0 0;padding:0;list-style:none;border-top:var(--line) solid var(--ink)}
.peaklist li{display:grid;grid-template-columns:2em 5.6em 1fr;align-items:baseline;gap:8px;padding:9px 0 9px 6px;break-inside:avoid}
.peaklist a{text-decoration:none}
.peaklist li{transition:opacity .25s}
.spectrum.has-focus .peaklist li:not(.on){opacity:.22}
.peaklist li.on a{font-weight:600}
.spectrum .num{font-weight:500;font-size:13px}
.spec-cap{display:flex;justify-content:space-between;gap:16px;margin-top:14px;color:var(--ink-2)}
@media (max-width:720px){.peaklist{display:block}}
.js .spectrum .trace{stroke-dasharray:var(--len);stroke-dashoffset:var(--len)}
.js .spectrum.drawn .trace{stroke-dashoffset:0;transition:stroke-dashoffset 2.2s var(--ease-out)}
.js .spectrum .integral,.js .spectrum .peak .lbl,.js .spectrum .peak .dot,.js .spectrum .lead-line{opacity:0}
.js .spectrum.drawn .integral{opacity:.8;transition:opacity 1s .9s}
.js .spectrum.drawn .peak .lbl,.js .spectrum.drawn .peak .dot,.js .spectrum.drawn .lead-line{opacity:1;transition:opacity .6s calc(.8s + var(--i)*.12s)}
@media (prefers-reduced-motion:reduce){.js .spectrum .trace{stroke-dasharray:none}.js .spectrum *{transition:none!important}}

/* sections */
section{scroll-margin-top:56px}
.sec{padding-block:var(--section-y)}
.sec-head{display:block;margin-bottom:clamp(36px,4.5vw,64px)}
.sec-head h2{max-width:none}
.sec-head>p{margin-top:clamp(14px,1.6vw,22px)}
h2{font:300 var(--h2)/1.05 var(--serif);letter-spacing:-.015em;margin:0;text-wrap:balance}
h3{font:400 var(--h3)/1.2 var(--serif);margin:0 0 12px;text-wrap:balance}
.sec-head p{margin:0;max-width:34em;color:var(--ink-2)}


/* research */
.topic{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:clamp(28px,5vw,96px);padding-block:clamp(40px,5vw,72px);border-top:var(--line) solid var(--ink)}
.topic:nth-of-type(even){grid-template-columns:minmax(0,5fr) minmax(0,7fr)}
.topic:nth-of-type(even) .t-fig{order:2}
.t-fig{position:relative}
.t-text p{margin:0 0 18px;max-width:34em}
.results{list-style:none;margin:0 0 20px;padding:0;border-top:var(--line) solid var(--ink)}
.results li{display:grid;grid-template-columns:28px 1fr;gap:10px;padding:9px 0}
.results li::before{content:"";width:9px;height:9px;margin-top:.55em;border:1px solid var(--ink);border-radius:50%}
.cite{color:var(--ink-2)}
.cite a{text-decoration:none;border-bottom:1px solid currentColor}
@media (max-width:820px){.topic,.topic:nth-of-type(even){grid-template-columns:1fr}.topic:nth-of-type(even) .t-fig{order:0}}

.switch{display:inline-flex;border:var(--line) solid var(--ink);margin-bottom:14px}
.switch button{appearance:none;border:0;background:transparent;color:var(--ink);min-height:40px;padding:0 14px;font:500 var(--label)/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;cursor:pointer;transition:background .25s,color .25s}
.switch button+button{border-left:var(--line) solid var(--ink)}
.switch button[aria-pressed=true]{background:var(--ink);color:var(--mint)}
.switch button:hover:not([aria-pressed=true]){background:rgba(19,33,28,.08)}

.afm{position:relative;aspect-ratio:620/523;border:var(--line) solid var(--ink);background:#fff;overflow:hidden}
.afm picture{position:absolute;inset:0;transition:opacity .7s var(--ease-out),filter .7s var(--ease-out)}
.afm picture img{width:100%;height:100%;object-fit:contain}
.afm picture[hidden]{display:block;opacity:0;filter:blur(8px)}
.fig-cap{display:flex;justify-content:space-between;gap:12px;padding-top:10px;color:var(--ink-2)}
.afm-pair{display:grid;grid-template-columns:1fr 1fr;gap:clamp(12px,1.6vw,24px)}
.fig-wrap{max-width:380px}

.muscle{border:var(--line) solid var(--ink);background:var(--paper);padding:clamp(16px,2vw,28px)}
.muscle svg{width:100%;height:auto;display:block}
.muscle .thread{stroke:var(--ink);stroke-width:2;fill:none}
.muscle .ring{fill:none;stroke:var(--ink);stroke-width:2}
.muscle .station{fill:var(--paper);stroke:var(--ink);stroke-width:1.2}
.muscle .slide{transition:transform 1.1s var(--ease-out)}
.muscle text{font:400 12px var(--mono);letter-spacing:.04em;fill:var(--ink)}
#muscle-wrap[data-state=cont] .s1{transform:translateX(90px)}
#muscle-wrap[data-state=cont] .s2{transform:translateX(-90px)}
.muscle .len{transition:opacity .4s}
#muscle-wrap[data-state=cont] .len-ext,#muscle-wrap[data-state=ext] .len-cont{opacity:0}
@media (prefers-reduced-motion:reduce){.muscle .slide,.afm picture{transition:none}}

.dad{border:var(--line) dashed var(--ink);aspect-ratio:5/2;max-width:640px;display:grid;place-items:center;background:rgba(247,251,249,.6)}
.dad svg{width:min(78%,420px)}

/* publications */
.paper{background:var(--paper);background-image:var(--tex);background-size:var(--tex-size);background-position:var(--tex-pos);border-block:var(--line) solid var(--ink)}
.pubs{list-style:none;margin:0;padding:0;border-top:var(--line) solid var(--ink)}
.pubs-head{display:grid;grid-template-columns:5.5rem 11rem minmax(0,1fr) 13rem;gap:clamp(16px,2.4vw,40px);padding:12px 0;color:var(--ink-2)}
.pub{display:grid;grid-template-columns:5.5rem 11rem minmax(0,1fr) 13rem;gap:clamp(16px,2.4vw,40px);padding:clamp(28px,3vw,44px) 0;border-bottom:var(--line) solid var(--ink);position:relative}
.pub:target{background:linear-gradient(90deg,rgba(46,87,201,.06),transparent 60%)}
.pub .yr{font:300 2rem/1 var(--serif);font-variant-numeric:lining-nums}
.pub .jr{padding-top:6px}
.pub .jr .role{display:block;margin-top:10px;color:var(--donor)}
.pub h3{font-size:clamp(1.2rem,1.6vw,1.45rem);font-style:italic}
.pub .authors{font-size:.9rem;color:var(--ink-2);margin:0 0 14px}
.pub .authors b{font-weight:600;color:var(--ink)}
.pub p{margin:0 0 12px;max-width:40em}
.pub .contrib{font-size:.95rem}
.pub .contrib span{color:var(--ink-2)}
.pub .doi{display:inline-flex;align-items:center;gap:8px;text-decoration:none;border-bottom:1px solid currentColor;padding-bottom:2px}
.pub figure{margin:0}
.pub figure img{border:var(--line) solid var(--ink);width:100%;background:#fff}
.pub figure.lowres{max-width:260px}
.pub figure figcaption{margin-top:8px;color:var(--ink-2);font-size:.8rem;line-height:1.45}
.pubs-foot{margin-top:28px}
@media (max-width:1060px){.pubs-head{display:none}.pub{grid-template-columns:5.5rem minmax(0,1fr)}.pub .jr{grid-column:2;padding-top:0}.pub .body{grid-column:1/-1}.pub figure{grid-column:1/-1;max-width:420px}.pub figure.lowres{max-width:260px}}


/* methods (ink band) */
.ink{background:var(--ink);color:var(--mint);background-image:var(--tex-ink);background-size:var(--tex-size);background-position:var(--tex-pos)}
.ink ::selection{background:var(--mint);color:var(--ink)}
.ink .sec-head p{color:rgba(234,246,238,.78)}
.methods{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:clamp(28px,5vw,96px);border-top:var(--line) solid var(--mint)}
.m-row{display:grid;grid-template-columns:12rem minmax(0,1fr);gap:20px;padding:22px 0;border-bottom:var(--line) solid rgba(234,246,238,.22)}
.m-row h3{font:500 var(--label)/1.5 var(--mono);letter-spacing:.12em;text-transform:uppercase;margin:0;color:rgba(234,246,238,.72)}
.m-row ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px;align-items:flex-start;align-content:flex-start}
.m-row li{border:1px solid rgba(234,246,238,.35);padding:4px 10px;font-size:.95rem;line-height:1.4;transition:background .2s,color .2s}
.m-row li:hover{background:var(--mint);color:var(--ink)}
@media (max-width:980px){.methods{grid-template-columns:1fr}}
@media (max-width:520px){.m-row{grid-template-columns:1fr;gap:12px}}

/* career */
.cv{position:relative;list-style:none;margin:0;padding:0}
.cv::before{content:"";position:absolute;left:calc(7.5rem + 20px);top:0;bottom:0;width:1px;background:var(--ink)}
.cv li{display:grid;grid-template-columns:7.5rem 40px minmax(0,1fr);padding:0 0 clamp(32px,4vw,52px)}
.cv .when{padding-top:.25em;text-align:right}
.cv .node{position:relative}
.cv .node::before{content:"";position:absolute;left:14px;top:.45em;width:11px;height:11px;border-radius:50%;background:var(--mint);border:1px solid var(--ink)}
.cv li.phd .node::before{background:var(--acceptor);border-color:var(--acceptor)}
.cv li.now .node::before{background:var(--ink)}
.cv h3{margin-bottom:4px}
.cv .org{color:var(--ink-2);margin:0 0 8px}
.cv p{margin:0;max-width:44em}
.langs{margin-top:16px;padding-top:20px;border-top:var(--line) solid var(--ink);display:flex;flex-wrap:wrap;gap:12px 40px}
@media (max-width:620px){.cv::before{left:5px}.cv li{grid-template-columns:24px minmax(0,1fr)}.cv .when{grid-column:2;text-align:left;order:-1;padding:0 0 6px}.cv .node{grid-row:1/span 2}.cv .node::before{left:0}}

/* contact */
.contact{padding-top:var(--section-y)}
.contact h2{margin-bottom:28px}
.contact p{max-width:34em;margin:0 0 40px;color:rgba(234,246,238,.82)}
.mail{display:inline-block;font:300 clamp(1.9rem,5.6vw,5rem)/1.05 var(--serif);letter-spacing:-.02em;text-decoration:none;border-bottom:1px solid var(--mint);padding-bottom:6px;word-break:break-word;transition:color .3s,border-color .3s}
.mail:hover{color:var(--acceptor-on-ink);border-color:var(--acceptor-on-ink)}
.profiles{display:flex;flex-wrap:wrap;gap:16px;margin-top:44px;margin-bottom:clamp(64px,8vw,112px)}
.ink .btn{border-color:var(--mint);color:var(--mint)}
.ink .btn:hover{background:var(--mint);color:var(--ink)}
footer{border-top:var(--line) solid rgba(234,246,238,.25);padding-block:28px 40px}
footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px;color:rgba(234,246,238,.72)}
footer a{text-decoration:none}
footer a:hover{color:var(--mint);text-decoration:underline}

/* reveal */
.js .rv{opacity:0;transform:translateY(16px);transition:opacity .8s var(--ease-out),transform .8s var(--ease-out)}
.js .rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.js .rv{opacity:1;transform:none;transition:none}}

/* legal pages */
.legal{padding-block:clamp(64px,8vw,120px)}
.legal h1{font-size:var(--h2)}
.legal h2{font-size:var(--h3);margin:40px 0 10px}
.legal p{max-width:42em}
.doi svg,.btn svg{width:12px;height:12px;flex:none}
.nc{text-transform:none;letter-spacing:0}
@media (max-width:600px){.muscle text{font-size:22px}.switch button{padding:0 10px;letter-spacing:.06em}}
.js .spectrum.drawn.has-focus .peak:not(.on) .lbl{opacity:.18}
.spectrum .peak.on .lbl{font-weight:600}
footer .note{text-transform:none;letter-spacing:.02em}
.status{margin:4px 0 0}
.status span{display:inline-block;border:1px solid var(--ink);padding:4px 8px}
.credit{display:block;margin-top:4px;opacity:.85}
.js .spectrum.drawn.has-focus .peak .lbl,.js .spectrum.drawn.has-focus .peak .dot{transition:opacity .25s,r .3s var(--ease-out)}
.muscle .back,.muscle .front{fill:none;stroke:var(--ink);stroke-width:2}
#muscle-wrap[data-variant=dd] .acc,#muscle-wrap[data-variant=da] .don2,#muscle-wrap[data-variant=dd] .lab-a,#muscle-wrap[data-variant=da] .lab-d2{display:none}
.vcap [data-v]{display:none}
#muscle-wrap[data-variant=dd] .vcap [data-v=dd],#muscle-wrap[data-variant=da] .vcap [data-v=da]{display:inline}
.switches{display:flex;flex-wrap:wrap;gap:0 12px}
.vcap{text-transform:none;letter-spacing:.02em}
.peaklist{grid-template-columns:repeat(auto-fill,minmax(330px,1fr))}
.peaklist li{grid-template-columns:1.6em 4.8em 1fr;font-size:.95rem;line-height:1.45}
.topic.topic-afm{grid-template-columns:minmax(0,380px) minmax(0,1fr)}
.topic-afm .fig-cap{flex-direction:column;gap:2px}
@media (max-width:820px){.topic.topic-afm{grid-template-columns:1fr}}
.topic.topic-nofig{grid-template-columns:minmax(0,46em)}

/* Background texture, chosen per class on <html> */
/* Background texture: faint benzene-ring tile */
:root{--tex:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='41.57' height='72' viewBox='0 0 41.57 72'%3E%3Cpath d='M20.78 0L41.57 12V36L20.78 48L0 36V12ZM20.78 48V72' fill='none' stroke='%2313211C' stroke-opacity='.045' stroke-width='1'/%3E%3C/svg%3E");--tex-ink:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='41.57' height='72' viewBox='0 0 41.57 72'%3E%3Cpath d='M20.78 0L41.57 12V36L20.78 48L0 36V12ZM20.78 48V72' fill='none' stroke='%23EAF6EE' stroke-opacity='.05' stroke-width='1'/%3E%3C/svg%3E");--tex-size:41.57px 72px;--tex-pos:0 0}

/* research meta under the heading */
.meta{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(16px,3vw,48px);margin:clamp(20px,2.4vw,32px) 0 0;padding-top:16px;border-top:var(--line) solid var(--ink);max-width:1000px}
.meta div{margin:0}
.meta dt{margin-bottom:6px;color:var(--ink-2)}
.meta dd{margin:0;font-size:.98rem;line-height:1.5}
@media (max-width:820px){.meta{grid-template-columns:1fr}}

/* legend as a filter */
.spec-cap .key{cursor:default;transition:color .2s}
.spec-cap .key b{font-weight:500}
.spec-cap .key.d:hover,.spec-cap .key.d.on{color:var(--donor)}
.spec-cap .key.a:hover,.spec-cap .key.a.on{color:var(--acceptor)}
.spectrum .peak.on .dot.sq{transform:scale(1.35);transform-box:fill-box;transform-origin:center}
.spectrum .dot.sq{transition:transform .3s var(--ease-out)}
.key i{display:inline-block;width:9px;height:9px;margin-right:6px;vertical-align:0}
.key.d i{border-radius:50%;background:var(--donor)}
.key.a i{background:var(--acceptor)}
.spectrum[data-grp=d] .peaklist li.on a,.spectrum[data-grp=d] .peak.on .lbl{color:var(--donor);fill:var(--donor)}
.spectrum .peak.on .num{font-size:16px;font-weight:700}
.peaklist li.on{background:rgba(19,33,28,.06);box-shadow:inset 2px 0 0 var(--ink)}
.spectrum[data-grp=a] .peaklist li.on{background:rgba(46,87,201,.07);box-shadow:inset 2px 0 0 var(--acceptor)}
.spectrum[data-grp=a] .peaklist li.on a{color:var(--acceptor)}
.spectrum[data-grp=d] .peaklist li.on{background:rgba(184,64,42,.07);box-shadow:inset 2px 0 0 var(--donor)}
.peaklist li{padding-left:6px}
.spectrum .seg{fill:none;stroke:var(--pc);stroke-width:3;stroke-linejoin:round;stroke-linecap:round;opacity:0;transition:opacity .2s}
.spectrum .integ{fill:none;stroke:var(--pc);stroke-width:1.4;opacity:0;stroke-dasharray:var(--il,400);stroke-dashoffset:var(--il,400);transition:opacity .15s}
.spectrum .peak.on .integ{opacity:1;stroke-dashoffset:0;transition:stroke-dashoffset .6s var(--ease-out),opacity .15s}
.spectrum .brk{fill:none;stroke:var(--pc);stroke-width:1.2;opacity:0;transition:opacity .2s}
.spectrum .brk-t{fill:var(--pc);font-weight:700;opacity:0;transition:opacity .2s}
.spectrum .peak.on .seg,.spectrum .peak.on .brk,.spectrum .peak.on .brk-t{opacity:1}
.spectrum .peak.on .num{fill:var(--pc)}
.spectrum .peak .hit{fill:transparent}
@media (prefers-reduced-motion:reduce){.spectrum .integ{stroke-dasharray:none}}
.js .spectrum.settled .peak .lbl,.js .spectrum.settled .peak .dot{transition:opacity .2s,r .3s var(--ease-out)}
.spectrum .seg{stroke-width:2.6}
.peaklist{display:block;columns:270px 3;column-gap:clamp(20px,3vw,48px)}
.spectrum[data-grp=""] .peaklist li.on,.spectrum:not([data-grp]) .peaklist li.on{background:rgba(29,106,114,.08);box-shadow:inset 2px 0 0 var(--neutral)}
.spectrum[data-grp=""] .peaklist li.on a{color:var(--neutral)}

/* Feinjustierung von Adrian (Regler-Panel, 14.10.2026) */
@media (min-width: 821px) {
  .hero {
    --hero-top: 35px;
    --h1: 68px;
    --photo-w: 209px;
    --hero-gap: 46px;
    --lead: 18.5px;
    --spec-gap: 103px;
  }
}
.jr .cover{display:block;margin-top:6px}