/* Layout: dark photographic hero on Home, a dark masthead band on every inner page,
   then calm ivory reading columns. What If Studio inverts to a full dark page. */
@font-face{font-family:"Crimson Pro";src:url("../fonts/crimson-regular.woff") format("woff");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Crimson Pro";src:url("../fonts/crimson-italic.woff") format("woff");font-weight:400;font-style:italic;font-display:swap}
@font-face{font-family:"Crimson Pro";src:url("../fonts/crimson-bold.woff") format("woff");font-weight:700;font-style:normal;font-display:swap}

:root{
  --ivory:#F6F1EA;      /* page */
  --paper:#FBF8F3;      /* raised surfaces */
  --ink:#1F1A19;        /* text */
  --muted:#6B5F59;      /* secondary text */
  --line:#E3D9CF;       /* hairlines */
  --cherry:#5E0B15;     /* accent: black cherry */
  --night:#1C060A;      /* masthead and studio ground */
  --night-2:#2A0E13;    /* raised on night */
  --on-night:#FFFFFF;
  --on-night-soft:#D9CBC3;
  --night-line:#46222A;
  --font:"Crimson Pro",Georgia,"Times New Roman",serif;
  --step--1:clamp(.98rem,.94rem + .15vw,1.05rem);
  --step-0:clamp(1.16rem,1.1rem + .3vw,1.28rem);
  --step-1:clamp(1.35rem,1.25rem + .5vw,1.6rem);
  --step-2:clamp(1.6rem,1.4rem + 1vw,2.1rem);
  --step-3:clamp(2.2rem,1.7rem + 2.4vw,3.6rem);
  --step-4:clamp(2.9rem,2rem + 4.8vw,5.6rem);
  --wrap:1120px;
  --gutter-l:max(16px,env(safe-area-inset-left,0px));
  --gutter-r:max(16px,env(safe-area-inset-right,0px));
  color-scheme:light;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--ivory);color:var(--ink);font-family:var(--font);font-size:var(--step-0);line-height:1.7;font-variant-numeric:lining-nums}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{font-weight:400;line-height:1.15;text-wrap:balance;margin:0}
p{margin:0}
:focus-visible{outline:2px solid var(--cherry);outline-offset:3px;border-radius:2px}
.on-night :focus-visible{outline-color:var(--on-night)}
.skip{position:absolute;left:-999px;top:0;background:var(--paper);padding:8px 12px;z-index:50}
.skip:focus{left:16px;top:16px}

.wrap{max-width:var(--wrap);margin:0 auto;padding-left:var(--gutter-l);padding-right:var(--gutter-r)}

/* Header */
.site-header{position:relative;z-index:20}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:22px}
.wordmark{color:var(--on-night);text-decoration:none;font-size:1.1rem;letter-spacing:.01em;white-space:nowrap}
.nav,.menu-btn{margin-left:auto}
.nav{display:flex;align-items:center;gap:clamp(16px,2.4vw,30px)}
.nav a{color:var(--on-night);text-decoration:none;font-size:1.1rem;letter-spacing:.01em;padding-block:4px;border-bottom:1px solid transparent}
.nav a:hover,.nav a[aria-current="page"]{border-bottom-color:var(--on-night)}
.menu-btn{display:none;background:none;border:1px solid rgba(255,255,255,.6);color:var(--on-night);border-radius:999px;padding:6px 14px;font:inherit;font-size:.95rem;cursor:pointer}
@media (max-width:860px){
  .menu-btn{display:block}
  .nav{display:none;position:absolute;left:0;right:0;top:100%;flex-direction:column;align-items:flex-start;gap:4px;background:var(--night);padding:8px var(--gutter-r) 24px var(--gutter-l);border-top:1px solid var(--night-line)}
  .nav.open{display:flex}
  .nav a{font-size:1.15rem;padding-block:8px}
}

/* Home hero */
.hero{position:relative;color:var(--on-night);background:var(--night) url("../img/hero.jpg") 15% 62%/138% auto no-repeat;min-height:min(86vh,760px);display:flex;flex-direction:column}
.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(26,4,9,.9) 0%,rgba(26,4,9,.8) 45%,rgba(26,4,9,.55) 100%)}
.hero>*{position:relative}
.hero-body{flex:1;display:flex;align-items:center}
.hero-body .wrap{width:100%;padding-block:40px 96px}
.hero h1{font-size:var(--step-4);line-height:1.05;padding-left:4%}
.hero .roles{margin-top:22px;font-size:var(--step-1);color:#FFFFFF;padding-left:4%;letter-spacing:.01em}
.hero .roles span{opacity:.6;padding-inline:.45em}
.credit{position:absolute;right:var(--gutter-r);bottom:14px;font-size:.75rem;color:var(--on-night-soft);opacity:.7}
@media (max-width:640px){.hero{background-size:cover;background-position:62% center;min-height:560px}.hero h1,.hero .roles{padding-left:0}}

/* Inner page masthead */
.masthead{background:var(--night);color:var(--on-night)}
.masthead .intro{padding-block:56px 72px;display:grid;gap:18px;max-width:var(--wrap)}
.masthead h1{font-size:var(--step-3)}
.masthead .lede{font-size:var(--step-1);color:var(--on-night-soft);max-width:36ch;font-style:italic;line-height:1.45}

/* Sections */
main{display:block}
.section{padding-block:clamp(56px,8vw,96px)}
.section+.section{border-top:1px solid var(--line)}
.sec-head{display:grid;gap:10px;margin-bottom:36px;max-width:62ch;align-content:start}
.sec-head h2{font-size:var(--step-2)}
.sec-head p{color:var(--muted)}
.prose{max-width:64ch;display:grid;gap:1.1em}
.muted{color:var(--muted)}
.small{font-size:var(--step--1)}

/* Home intro */
.intro-grid{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(28px,5vw,72px);align-items:start}
.intro-grid h2{font-size:var(--step-2);margin-bottom:24px;max-width:22ch}
@media (max-width:760px){.intro-grid{grid-template-columns:minmax(0,1fr)}.intro-grid .portrait{width:min(100%,320px)}}
.portrait{aspect-ratio:4/5;max-width:100%;background:#E7DCD2;border-radius:2px;display:grid;place-items:center;color:var(--cherry);font-style:italic;text-align:center;padding:24px}
.portrait small{display:block;color:var(--muted);font-size:.85rem;margin-top:6px;font-style:normal}

/* Path list (home) */
.paths{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.paths li{border-bottom:1px solid var(--line)}
.paths a{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:16px 32px;align-items:baseline;padding-block:26px;text-decoration:none}
.paths .t{font-size:var(--step-1)}
.paths .d{color:var(--muted)}
.paths .arr{color:var(--cherry);transition:transform .2s ease}
.paths a:hover .t{color:var(--cherry)}
.paths a:hover .arr{transform:translateX(4px)}
@media (max-width:700px){.paths a{grid-template-columns:minmax(0,1fr) auto}.paths .d{grid-column:1/-1;grid-row:2}}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:.5em;font:inherit;font-size:1rem;text-decoration:none;border-radius:999px;padding:10px 22px;border:1px solid var(--cherry);color:var(--cherry);background:transparent;cursor:pointer}
.btn:hover{background:var(--cherry);color:#FFFFFF}
.btn.solid{background:var(--cherry);color:#FFFFFF}
.btn.solid:hover{background:#470811}
.on-night .btn{border-color:var(--on-night);color:var(--on-night)}
.on-night .btn:hover{background:var(--on-night);color:var(--night)}

/* Timeline / definition rows */
.rows{display:grid;border-top:1px solid var(--line)}
.row{display:grid;grid-template-columns:minmax(0,11rem) minmax(0,1fr);gap:8px 32px;padding-block:18px;border-bottom:1px solid var(--line)}
.row .when{color:var(--muted);font-variant-numeric:tabular-nums}
.row .what strong{font-weight:700;font-size:1.02em}
.row .what .muted{display:block}
@media (max-width:600px){.row{grid-template-columns:minmax(0,1fr)}}

/* Two-column section layout */
.split{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,8fr);gap:clamp(24px,5vw,64px);align-items:start}
.split .sec-head{margin-bottom:0}
@media (max-width:820px){.split{grid-template-columns:minmax(0,1fr)}}

/* Areas */
.areas{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:0 40px}
.area{padding-block:22px;border-top:1px solid var(--line)}
.area h3{font-size:var(--step-1);margin-bottom:8px}
.area p{color:var(--muted)}

/* Publications */
.pubs{list-style:none;margin:0;padding:0;display:grid;gap:22px}
.pubs li{display:grid;gap:4px;padding-left:18px;border-left:1px solid var(--line)}
.pubs .title{font-size:var(--step-0)}
.pubs .meta{color:var(--muted);font-size:var(--step--1)}

/* Program blocks (practice) */
.programs{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:24px}
.program{background:var(--paper);border:1px solid var(--line);padding:28px;display:grid;gap:10px;align-content:start}
.program h3{font-size:var(--step-1)}
.program .flow{color:var(--cherry);font-style:italic;font-size:var(--step--1)}
.program p{color:var(--muted)}

.chips{display:flex;flex-wrap:wrap;gap:10px;list-style:none;padding:0;margin:0}
.chips li{border:1px solid var(--line);background:var(--paper);border-radius:999px;padding:6px 16px;font-size:var(--step--1)}

/* Status pill */
.status{display:inline-block;font-size:.8rem;letter-spacing:.04em;border-radius:999px;padding:3px 12px;border:1px solid currentColor;line-height:1.5;white-space:nowrap}
.status.live{color:var(--cherry)}
.status.soon{color:var(--muted)}

/* Tools */
.tools{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr));gap:24px}
.tool{background:var(--paper);border:1px solid var(--line);padding:30px;display:grid;gap:12px;align-content:start}
.tool .kind{color:var(--muted);font-size:var(--step--1)}
.tool h3{font-size:var(--step-1)}
.tool p{color:var(--muted)}
.tool .top{display:flex;justify-content:space-between;align-items:center;gap:12px}

/* Studio (dark page) */
body.studio{background:var(--night);color:var(--on-night)}
body.studio .section+.section{border-top-color:var(--night-line)}
.studio .masthead h1{font-style:italic}
.studio-note{color:var(--on-night-soft);max-width:60ch}
.exps{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,460px),1fr));gap:1px;background:var(--night-line);border:1px solid var(--night-line)}
.exp{background:var(--night);padding:clamp(26px,3.5vw,40px);display:grid;gap:14px;align-content:start;transition:background .25s ease}
.exp:hover{background:var(--night-2)}
.exp .q{font-size:var(--step-2);font-style:italic;line-height:1.2}
.exp p{color:var(--on-night-soft)}
.exp .meta{display:flex;flex-wrap:wrap;gap:10px;align-items:center;font-size:var(--step--1);color:var(--on-night-soft)}
.studio .status{color:#F0D9DD}
.studio .status.idea{color:var(--on-night-soft);border-style:dashed}

/* Contact */
.contact-grid{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,4fr);gap:clamp(32px,6vw,80px)}
@media (max-width:820px){.contact-grid{grid-template-columns:minmax(0,1fr)}}
form{display:grid;gap:22px}
fieldset{border:0;margin:0;padding:0;display:grid;gap:12px}
legend{font-size:var(--step-1);margin-bottom:12px;padding:0}
.types{display:flex;flex-wrap:wrap;gap:10px}
.types input{position:absolute;opacity:0;width:1px;height:1px}
.types label{border:1px solid var(--line);background:var(--paper);border-radius:999px;padding:8px 18px;cursor:pointer;font-size:var(--step--1)}
.types input:checked+label{background:var(--cherry);border-color:var(--cherry);color:#FFFFFF}
.types input:focus-visible+label{outline:2px solid var(--cherry);outline-offset:3px}
.field{display:grid;gap:6px}
.field label{font-size:var(--step--1);color:var(--muted)}
.field input,.field textarea{font:inherit;font-size:1rem;color:var(--ink);background:var(--paper);border:1px solid var(--line);border-radius:2px;padding:12px 14px;width:100%}
.field input:focus,.field textarea:focus{outline:2px solid var(--cherry);outline-offset:0;border-color:var(--cherry)}
.field textarea{min-height:170px;resize:vertical}
.two{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:18px}
@media (max-width:600px){.two{grid-template-columns:minmax(0,1fr)}}
.form-msg{min-height:1.5em;color:var(--cherry);font-size:var(--step--1)}
.aside{display:grid;gap:28px;align-content:start}
.aside h3{font-size:var(--step-1);margin-bottom:6px}
.email-line{display:flex;flex-wrap:wrap;align-items:center;gap:10px}
.email-line code{font-family:var(--font);font-size:1.05rem;user-select:all;word-break:break-all}
.copy{font:inherit;font-size:.85rem;background:none;border:1px solid var(--line);border-radius:999px;padding:3px 12px;cursor:pointer;color:var(--muted)}
.copy:hover{border-color:var(--cherry);color:var(--cherry)}

/* Family photo */
.family{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:clamp(24px,5vw,64px);align-items:center}
.family img{width:100%;height:auto;border-radius:2px}
@media (max-width:760px){.family{grid-template-columns:minmax(0,1fr)}}

/* Footer */
.site-footer{background:var(--night);color:var(--on-night-soft);font-size:var(--step--1)}
.site-footer .wrap{padding-block:48px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:24px 48px;align-items:flex-end}
.site-footer .who{display:grid;gap:4px}
.site-footer .who strong{color:var(--on-night);font-weight:400;font-size:var(--step-1)}
.site-footer ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px 24px}
.site-footer a{text-decoration:none;border-bottom:1px solid var(--night-line)}
.site-footer a:hover{color:var(--on-night);border-bottom-color:var(--on-night)}
body.studio .site-footer{border-top:1px solid var(--night-line)}

.reveal{transition:opacity .6s ease,transform .6s ease}
.js .reveal.pre{opacity:.001;transform:translateY(14px)}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}.js .reveal.pre{opacity:1;transform:none}}

.section.flush{padding-top:0;border-top:0}
.paths a{align-items:center;min-height:4.5rem;padding-block:16px}
.site-footer .copyright{flex-basis:100%;padding-top:20px;border-top:1px solid var(--night-line);font-size:.85rem}
.values{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,210px),1fr));gap:0 32px;font-size:var(--step-1);line-height:1.3}
.values li{padding-block:8px}
.row .what em{font-style:italic}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.about-intro{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:clamp(28px,5vw,72px);align-items:center}
.about-text{display:grid;gap:1.2em;max-width:62ch}
.about-text .lead{font-size:var(--step-2);line-height:1.3;color:var(--ink);text-wrap:balance}
.portrait.square{aspect-ratio:1/1}
@media (max-width:760px){.about-intro{grid-template-columns:minmax(0,1fr)}.portrait.square{width:min(100%,360px)}}
.whw{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(24px,4vw,56px)}
.whw>div{display:grid;gap:10px;align-content:start}
.whw h3{font-size:var(--step-2);font-style:italic;color:var(--cherry)}
.whw p{color:var(--muted)}
@media (max-width:760px){.whw{grid-template-columns:minmax(0,1fr)}}
.values{grid-template-columns:repeat(3,minmax(0,1fr))}
@media (max-width:600px){.values{grid-template-columns:minmax(0,1fr)}}
.about-text .accent{color:var(--cherry);font-weight:700}
.statement{padding-block:clamp(72px,11vw,140px)}
.statement p{max-width:40ch;margin:0 auto;text-align:center;font-size:var(--step-3);line-height:1.25;text-wrap:balance;color:var(--ink)}
.masthead .intro:has(h1:only-child){padding-block:56px 64px}
.rows{border-top:0;gap:4px}
.row{border-bottom:0;padding-block:12px}
.whw>div{text-align:center;justify-items:center}
.whw p{max-width:28ch}
.whw p{text-wrap:balance}
.plain-list{list-style:none;margin:0;padding:0;display:grid;gap:10px;align-content:start}
.plain-list a{color:var(--cherry);text-underline-offset:3px}
.cv-link{font-size:var(--step--1)}
.cv-link a{color:var(--cherry);text-decoration:none;border-bottom:1px solid currentColor;padding-bottom:1px}
.cv-link a:hover{color:#470811}
.pubs{gap:16px}
.pubs li{display:block;padding-left:0;border-left:0;line-height:1.6}
.pubs .cite strong{font-weight:700}
.pubs .tag{display:inline-block;margin-left:6px;font-size:.78rem;color:var(--muted);border:1px solid var(--line);border-radius:999px;padding:0 9px;vertical-align:2px;white-space:nowrap}
.pub-group{font-size:var(--step-1);margin:34px 0 14px}
.pub-group:first-child{margin-top:0}
.more{margin-top:22px}
.more summary{list-style:none;cursor:pointer;color:var(--cherry);font-size:var(--step--1);display:inline-flex;align-items:center;gap:8px;border-bottom:1px solid currentColor;padding-bottom:1px}
.more summary::-webkit-details-marker{display:none}
.more summary::after{content:"\2193";font-size:.9em}
.more[open] summary::after{content:"\2191"}
.more .opened{display:none}
.more[open] .opened{display:inline}
.more[open] .closed{display:none}
.more-body{margin-top:18px}
.more-body>.pubs:first-child,.more-body>.rows:first-child{margin-top:0}
.more[open]{display:flex;flex-direction:column-reverse}
.more[open] summary{align-self:flex-start;margin-top:22px}
.tabs{display:flex;gap:28px;border-bottom:1px solid var(--line);margin-bottom:28px}
.tabs [role="tab"]{font:inherit;font-size:var(--step-0);background:none;border:0;padding:0 0 10px;margin-bottom:-1px;color:var(--muted);cursor:pointer;border-bottom:2px solid transparent}
.tabs [role="tab"][aria-selected="true"]{color:var(--cherry);border-bottom-color:var(--cherry)}
.tabs [role="tab"]:hover{color:var(--ink)}
.tabs [role="tab"][aria-selected="true"]:hover{color:var(--cherry)}
.approach-lead{max-width:62ch;margin:0 auto 48px;text-align:center;font-size:var(--step-1);line-height:1.6;text-wrap:balance}
.approach-lead .accent{color:var(--cherry);font-weight:700}
.programs{grid-template-columns:repeat(3,minmax(0,1fr))}
@media (max-width:860px){.programs{grid-template-columns:minmax(0,1fr)}}
.program{padding:0;gap:0;overflow:hidden}
.program .ph{aspect-ratio:4/3;max-width:100%;background:#E7DCD2;display:grid;place-items:center;color:var(--cherry);font-style:italic;font-size:var(--step--1)}
.program .ph img{width:100%;height:100%;object-fit:cover}
.program .pbody{padding:24px;display:grid;gap:10px;align-content:start}
.portrait-img{width:100%;max-width:100%;height:auto;aspect-ratio:1/1;object-fit:cover;display:block;border-radius:2px}
@media (max-width:760px){.portrait-img{width:min(100%,360px)}}
.teach{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(24px,4vw,56px);align-items:start}
.teach img{width:100%;max-width:100%;height:auto;aspect-ratio:4/3;object-fit:cover;border-radius:2px}
.teach[hidden]{display:none}
@media (max-width:820px){.teach{grid-template-columns:minmax(0,1fr)}}
.topics{display:grid;gap:18px}
.topics h3{font-size:var(--step-0);font-style:italic;color:var(--cherry);margin-bottom:8px}
.teach img{aspect-ratio:auto}
.teach .photos{display:grid;gap:16px}
.focus-circles{list-style:none;margin:8px 0 0;padding:0;display:flex;justify-content:center;align-items:center}
.focus-circles li{width:clamp(108px,24vw,200px);aspect-ratio:1/1;border-radius:50%;background:var(--cherry);color:#FFFFFF;display:grid;place-items:center;text-align:center;padding:12px;font-size:clamp(.95rem,.8rem + .9vw,1.35rem);line-height:1.2;border:4px solid var(--ivory);text-wrap:balance}
.focus-circles li+li{margin-left:calc(clamp(108px,24vw,200px) * -0.12)}
.approach-lead .kw{color:var(--cherry)}
.venn{display:block;width:min(100%,460px);height:auto;margin:16px auto 0}
.venn-c circle{fill:var(--cherry);fill-opacity:.72}
.venn-t text{fill:#FFFFFF;font-family:var(--font);font-size:31px;text-anchor:middle}
.research-intro{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(28px,5vw,72px);align-items:center}
.research-intro .venn{margin:0;width:100%;max-width:460px}
.research-text{margin:0;font-size:var(--step-1);line-height:1.65;max-width:58ch}
.research-text .accent{color:var(--cherry);font-weight:700}
.research-text .kw,.approach-lead .kw{color:var(--cherry);font-weight:700}
@media (max-width:820px){.research-intro{grid-template-columns:minmax(0,1fr)}.research-intro .venn{max-width:380px;margin:0 auto}}
.venn-t text{font-size:29px}
.venn-t text{font-weight:700}
.venn-core{fill:none;stroke:#FFFFFF;stroke-width:2.5;stroke-dasharray:6 6;stroke-linecap:round}
.net-figure{margin:0;display:grid;gap:10px;min-width:0}
#learning-net{width:100%;height:clamp(300px,34vw,400px);display:block}
.net-bar{display:flex;justify-content:space-between;align-items:center;gap:10px 16px;flex-wrap:wrap}
.net-figure{container-type:inline-size}
.net-stages{display:flex;flex-wrap:nowrap;justify-content:space-between;gap:.5em;white-space:nowrap;font-size:clamp(8.5px,3.2cqi,15px);color:#B4ABA4}
.net-stages span{transition:color .3s ease}
.net-stages span.on{color:var(--cherry);font-weight:700}
.net-join{font:inherit;font-size:.95rem;background:none;border:1px solid var(--cherry);color:var(--cherry);border-radius:999px;padding:5px 16px;cursor:pointer}
.net-join:hover{background:var(--cherry);color:#FFFFFF}
.practice-intro{grid-template-columns:minmax(0,6fr) minmax(0,6fr)}
@media (max-width:820px){.practice-intro{grid-template-columns:minmax(0,1fr)}}
.teach.no-photo{grid-template-columns:minmax(0,1fr);max-width:760px}
.stela{display:grid;gap:14px;align-content:start}
.stela-name{font-size:var(--step-3);line-height:1;color:var(--cherry);font-weight:700;letter-spacing:.02em}
.stela-full{color:var(--muted);font-style:italic;margin-top:-4px}
.stela-role{display:flex;flex-wrap:wrap;gap:4px 16px;font-size:var(--step--1);color:var(--muted)}
.stela-role span:first-child{color:var(--ink);font-weight:700}
.venn-t text{font-size:28px}

.loop{display:block;width:100%;max-width:480px;height:auto;margin:0;font-family:var(--font);overflow:visible}
.loop-ring{fill:none;stroke:var(--cherry);stroke-opacity:.35;stroke-width:2}
.loop-head{fill:none;stroke:var(--cherry);stroke-width:2.5;stroke-linecap:round;stroke-linejoin:round}
.loop-dots circle{fill:var(--cherry)}
.loop-node circle{fill:var(--cherry);transition:fill .2s}
.loop-node text{fill:#FFFFFF;font-weight:700;font-size:25px;text-anchor:middle;dominant-baseline:middle}
.loop-link:hover circle,.loop-link:focus-visible circle{fill:#7A1420}
.loop-link:focus-visible{outline:none}
.loop-link:focus-visible circle{stroke:var(--ink);stroke-width:3}
.loop-lab{fill:var(--cherry);font-weight:700;font-size:23px;text-anchor:middle}
@media (max-width:820px){.research-intro .loop{max-width:380px;margin:0 auto}}
@media (max-width:640px){.tabs{gap:20px;overflow-x:auto;scrollbar-width:none;-webkit-overflow-scrolling:touch}.tabs::-webkit-scrollbar{display:none}.tabs [role="tab"]{white-space:nowrap;flex:none}}
.methods{margin:0;display:grid;grid-template-columns:auto minmax(0,1fr);gap:14px 28px;align-items:baseline}
.methods dt{color:var(--muted);font-size:var(--step--1)}
.methods dd{margin:0;line-height:1.55;font-size:var(--step--1)}
@media (max-width:640px){.methods{grid-template-columns:minmax(0,1fr);gap:4px}.methods dd{margin-bottom:14px}}
.methods-lead{margin:0 0 24px;color:var(--ink);line-height:1.5}
.pub-group{font-style:italic}
.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(20px,3vw,40px);align-items:start}
.card{order:1;display:grid;gap:14px;padding:0;border:0;background:none;text-align:left;font:inherit;color:inherit;cursor:pointer}
.card img{width:100%;height:auto;aspect-ratio:4/3;object-fit:cover;border-radius:2px;transition:opacity .2s}
.card:hover img{opacity:.88}
.card-title{display:flex;justify-content:space-between;align-items:baseline;font-size:var(--step-2);color:var(--ink)}
.card-plus{color:var(--cherry);font-size:.8em;transition:transform .25s ease}
.card[aria-expanded="true"] .card-title{color:var(--cherry)}
.card[aria-expanded="true"] .card-plus{transform:rotate(45deg)}
.card:focus-visible{outline:2px solid var(--cherry);outline-offset:6px}
.card-detail{order:2;grid-column:1/-1;border-top:1px solid var(--line);padding-top:24px;display:grid;gap:18px}
.card-detail[hidden]{display:none}
.card-lead{margin:0;color:var(--muted);line-height:1.5}
.card-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px 40px;font-size:var(--step--1);line-height:1.45}
.card-list strong{display:block;font-weight:700;color:var(--ink)}
.card-list span{display:block;color:var(--muted)}
.card-link{margin:0;font-size:var(--step--1)}
.card-link a{color:var(--cherry)}
@media (max-width:900px){.cards{grid-template-columns:minmax(0,1fr);gap:28px}.card,.card-detail{order:0}.card-list{grid-template-columns:minmax(0,1fr)}}
.row .what strong a{color:inherit;text-decoration:underline;text-decoration-color:var(--line);text-underline-offset:3px}.row .what strong a:hover{color:var(--cherry);text-decoration-color:var(--cherry)}
.degree{margin:18px 0 0;color:var(--muted);font-size:var(--step--1)}
.degree + .cv-link{margin-top:6px}
.about-intro .portrait{margin:0;padding:0;background:none;border:0;box-shadow:none}
.about-intro .portrait figcaption{margin:12px 0 0;max-width:none;width:100%;justify-items:start;padding:0;display:grid;gap:2px;font-size:var(--step--1);color:var(--muted);font-style:normal;text-align:left;background:none}
.portrait figcaption strong{color:var(--ink);font-weight:700}
.about-intro .portrait figcaption{margin-top:10px;gap:0;font-size:.9rem;line-height:1.45;letter-spacing:.01em}
.about-intro .portrait figcaption strong{font-weight:600;color:var(--ink)}
.about-intro .portrait{display:block}
.beta{display:inline-block;vertical-align:middle;margin-left:.5em;padding:.18em .6em .22em;border:1px solid rgba(246,241,234,.55);border-radius:4px;font-size:.28em;letter-spacing:.12em;text-transform:uppercase;color:var(--on-night);position:relative;top:-.15em}
.sec-head.wide{max-width:none}
.tool .top .status{margin-left:auto}
.tool.tool-inline{display:flex;align-items:center;justify-content:space-between;gap:16px}
.tool.tool-inline h3{margin:0}
.tool.tool-inline .status{flex:none}
.exp.exp-sketch{display:flex;flex-direction:column;min-height:240px}
.exp-link{margin-top:auto;align-self:flex-end;padding-top:24px;font-size:var(--step--1);color:var(--on-night);opacity:.75;text-decoration:none;border-bottom:1px solid transparent}
.exp-link:hover{opacity:1;border-bottom-color:currentColor}
mark.hl{color:inherit;background:linear-gradient(transparent 66%,rgba(255,236,150,.4) 66%,rgba(255,236,150,.4) 90%,transparent 90%);padding:0 .06em}
.lede .tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px;font-style:normal}
.lede .tags span{font-size:.95rem;letter-spacing:.03em;border-radius:999px;padding:4px 14px;border:1px solid currentColor;line-height:1.5;color:var(--on-night-soft)}
.studio .masthead{position:relative;overflow:hidden}
.studio .masthead > :not(.studio-fx){position:relative;z-index:1}
.studio-fx{position:absolute;inset:0;z-index:0;pointer-events:none}
.dots i{font-style:inherit;animation:dot 1.6s infinite both}
.dots i:nth-child(2){animation-delay:.2s}.dots i:nth-child(3){animation-delay:.4s}
@keyframes dot{0%,80%,100%{opacity:.15}40%{opacity:1}}
@media (prefers-reduced-motion: reduce){.dots i{animation:none}}
.studio-fx canvas{display:block;width:100%;height:100%}
.field label.ask{font-size:var(--step-1);color:var(--ink);margin-bottom:6px}
#contact-form textarea{min-height:220px}
.contact-solo #contact-form{max-width:860px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-note{margin:-4px 0 0;font-size:var(--step--1);color:var(--muted)}
#contact-form textarea{min-height:200px}
#contact-form .ask{font-size:var(--step-1);color:var(--ink);margin:0}
.topics-pick{display:flex;flex-wrap:wrap;gap:8px;margin:2px 0 4px}
.topic{font:inherit;font-size:var(--step--1);background:var(--paper);color:var(--ink);border:1px solid var(--line);border-radius:999px;padding:6px 14px;cursor:pointer;transition:border-color .2s,background .2s,color .2s}
.topic:hover{border-color:var(--cherry);color:var(--cherry)}
.topic[aria-pressed="true"]{background:var(--cherry);border-color:var(--cherry);color:#fff}
.topic:focus-visible{outline:2px solid var(--cherry);outline-offset:2px}
#contact-form textarea{min-height:270px}
.statement .accent{color:var(--cherry);font-weight:400;-webkit-text-stroke:.018em currentColor;paint-order:stroke fill}
.site-footer .who a{justify-self:start}
.site-footer .reach{display:grid;gap:10px;justify-items:end;text-align:right}
@media (max-width:640px){.site-footer .reach{justify-items:start;text-align:left}}
.studio .masthead{overflow:visible}
.studio-fx{overflow:hidden}
.studio .masthead > .site-header{z-index:30}
.media-toggle summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:baseline;gap:16px;padding-bottom:14px;border-bottom:1px solid var(--line)}
.media-toggle summary::-webkit-details-marker{display:none}
.media-toggle summary h2{font-size:var(--step-2)}
.media-toggle[open] summary h2{color:var(--cherry)}
.media-toggle[open] .card-plus{transform:rotate(45deg)}
.media-toggle .rows{margin-top:20px}
.media-toggle summary .card-plus{font-size:calc(var(--step-2) * .8);line-height:1}