/* tokens — dark is the default (DESIGN.md); the light set sits behind the toggle */
:root{color-scheme:dark;--bg:#0b1220;--surface:#111a2b;--surface-2:#172236;--ink:#e9eef7;--ink2:#aebad0;--muted:#7d8aa3;--hair:rgba(148,170,210,.16);--accent:#8ec1ff;--accent-solid:#4d8ff0;--accent-deep:#8ec1ff;--teal:#2bc48f;--amber:#e0a63a;--wash:rgba(142,193,255,.10);--ring:rgba(255,255,255,.10);--chip-blue:#1b2f4d;--chip-teal:#143a30;--chip-amber:#3d2e12;--chip-ink:#e6ebf2;--grid:#1c2638;--axis:#2f3b52;--rail:240px}
:root[data-theme="light"]{color-scheme:light;--bg:#f6f7f9;--surface:#ffffff;--surface-2:#eef1f5;--ink:#141a22;--ink2:#4a5361;--muted:#7b8492;--hair:#dfe3e9;--accent:#1c5cab;--accent-solid:#2a78d6;--accent-deep:#1c5cab;--teal:#1baf7a;--amber:#eda100;--wash:rgba(42,120,214,.10);--ring:rgba(20,26,34,.10);--chip-blue:#e6f0fb;--chip-teal:#e3f6ee;--chip-amber:#fbf0d6;--chip-ink:#1e2a38;--grid:#e7eaef;--axis:#c9cfd8}
:root{--hero-bg:#cb3025;--hero-ink:#f2f4f7}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:auto}
body{margin:0;background:var(--bg);color:var(--ink);font-family:"IBM Plex Sans",-apple-system,"Segoe UI",Helvetica,Arial,sans-serif;font-size:17px;line-height:1.55}
a{color:var(--accent);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}a:hover{color:var(--ink)}
a:focus-visible,button:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.frame{max-width:1040px;margin:0 auto;padding:0 24px}
/* ---- the rail (1100px and up) and the pill (below) ---- */
.rail{display:none}
.pill{position:fixed;top:12px;left:50%;translate:-50% 0;z-index:30;display:flex;align-items:center;gap:2px;padding:5px;border-radius:999px;color:var(--ink);background:color-mix(in srgb,var(--surface) 82%,transparent);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--hair);font-family:"IBM Plex Mono",ui-monospace,Menlo,monospace;font-size:12.5px;max-width:calc(100% - 24px);overflow-x:auto;scrollbar-width:none}
.pill::-webkit-scrollbar{display:none}
.pill a{color:var(--ink2);text-decoration:none;padding:7px 11px;border-radius:999px;white-space:nowrap}.pill a:hover,.pill a[aria-current]{background:var(--surface-2);color:var(--ink)}
.pill .toggle{margin-left:4px}
@media (min-width:1100px){
body{padding-left:var(--rail)}.frame{padding:0 40px}.pill{display:none}footer{display:none}
.rail{display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;width:var(--rail);padding:36px 28px 28px;border-right:1px solid var(--hair);background:var(--bg);z-index:20}
.rail .name{font-family:"Bricolage Grotesque","IBM Plex Sans",sans-serif;font-weight:800;font-size:22px;letter-spacing:-.02em;color:var(--ink);text-decoration:none;line-height:1.1}
.rail .role{font-size:13.5px;color:var(--muted);margin:8px 0 34px;line-height:1.4;max-width:none}
.rail nav{display:flex;flex-direction:column;gap:2px}
.rail nav a{position:relative;display:block;padding:7px 0 7px 18px;font-size:14.5px;color:var(--ink2);text-decoration:none;border-radius:6px;transition:color .15s}
.rail nav a::before{content:"";position:absolute;left:0;top:50%;width:6px;height:6px;margin-top:-3px;border-radius:50%;background:var(--accent);opacity:0;transform:scale(.5);transition:opacity .2s,transform .2s}
.rail nav a:hover,.rail nav a[aria-current]{color:var(--ink)}.rail nav a[aria-current]::before{opacity:1;transform:none}
.rail .tail{margin-top:auto;display:flex;flex-direction:column;gap:9px;font-size:13px;color:var(--muted)}
.rail .tail a{color:var(--ink2);text-decoration:none;word-break:break-all}.rail .tail a:hover{color:var(--ink)}
.rail .toggle{align-self:flex-start;margin-bottom:8px}
}
/* the old top bar survives only for _preview.html */
.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 0;border-bottom:1px solid var(--hair)}
.brand{font-family:"Bricolage Grotesque","IBM Plex Sans",sans-serif;font-weight:800;font-size:20px;letter-spacing:-.01em;text-decoration:none;color:var(--ink)}
.nav{display:flex;gap:18px;flex-wrap:wrap;font-family:"IBM Plex Mono",ui-monospace,Menlo,monospace;font-size:13px}
.nav a{color:var(--ink2);text-decoration:none}.nav a:hover,.nav a[aria-current]{color:var(--ink);text-decoration:underline;text-underline-offset:5px}
/* ---- type ---- */
h1,h2,h3{font-family:"Bricolage Grotesque","IBM Plex Sans",sans-serif;text-wrap:balance;line-height:1.08;letter-spacing:-.02em;margin:0}
h1{font-size:clamp(34px,4.6vw,52px);font-weight:800;max-width:22ch}
h2{font-size:clamp(26px,3vw,33px);font-weight:700;margin-top:56px}
h3{font-size:21px;font-weight:700;margin-top:28px}
p,li{max-width:68ch}p{margin:12px 0}
.eyebrow{font-family:"IBM Plex Mono",ui-monospace,Menlo,monospace;font-size:13px;color:var(--muted);margin:0 0 10px}
.lede{font-size:21px;line-height:1.45;color:var(--ink2);max-width:60ch;margin:18px 0 0}
/* ---- home sections ---- */
.sec{padding-top:112px;scroll-margin-top:24px}
.sec-head{display:flex;align-items:baseline;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-bottom:6px}
.sec-head h2{margin-top:0}
.sec-note{font-family:"IBM Plex Mono",ui-monospace,Menlo,monospace;font-size:13px;color:var(--muted)}
/* ---- split hero ---- */
.hero-split{display:grid;grid-template-columns:5fr 7fr;gap:48px;align-items:center;min-height:100svh;padding:72px 0 40px}
.hero-hi{font-family:"IBM Plex Mono",ui-monospace,Menlo,monospace;font-size:13.5px;color:var(--muted);margin:0 0 6px}
h1.hero-name{font-family:"Dancing Script","Brush Script MT",cursive;font-weight:700;font-size:clamp(56px,7vw,96px);line-height:1;letter-spacing:0;max-width:none;margin:0 0 18px;color:var(--ink)}
.hero-bio{max-width:40ch;font-size:18px;line-height:1.5;color:var(--ink2);margin:0 0 26px}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:9px;height:46px;padding:0 20px;border-radius:999px;font-family:"IBM Plex Mono",ui-monospace,Menlo,monospace;font-weight:500;font-size:14px;text-decoration:none;transition:transform .14s ease,background .15s,color .15s,border-color .15s;will-change:transform}
.btn-solid{background:var(--ink);color:var(--bg)}.btn-solid:hover{background:var(--accent);color:#0b1220}
.btn-ghost{color:var(--ink);border:1px solid var(--hair);background:var(--surface)}.btn-ghost:hover{border-color:var(--accent);color:var(--ink)}
.hero-panel{position:relative}
.hero-note{font-family:"IBM Plex Mono",ui-monospace,Menlo,monospace;font-size:12.5px;color:var(--muted);margin:12px 0 0 auto;max-width:640px;text-align:center}
@media (max-width:900px){.hero-note{margin-left:0}}
.hero-panel::before{content:"";position:absolute;inset:-14% -10% -16% -10%;background:radial-gradient(60% 55% at 55% 50%,color-mix(in srgb,var(--hero-bg) 30%,transparent),transparent 70%);filter:blur(28px);pointer-events:none}
.hero-char{position:relative;aspect-ratio:4/3;width:100%;max-width:640px;margin-left:auto;border-radius:24px;overflow:hidden;background:var(--hero-bg);color:var(--hero-ink);isolation:isolate;border:1px solid rgba(255,255,255,.08)}
.hero-char canvas{position:absolute;inset:0;display:block;width:100%;height:100%}
.hero-scrim{position:absolute;left:0;right:0;bottom:0;height:22%;z-index:1;pointer-events:none;background:linear-gradient(to top,rgba(0,0,0,.16),transparent)}
@media (max-width:900px){.hero-split{grid-template-columns:1fr;gap:28px;min-height:0;padding:84px 0 24px}.hero-split .hero-copy{order:2}.hero-char{margin-left:0;max-width:none}}
/* the original panel hero (HERO_MODE = "panel") */
.hero{padding:56px 0 24px}
/* ---- work: instrument panel + cards ---- */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px;margin:30px 0 8px}
.stat{background:var(--surface);border:1px solid var(--hair);border-radius:12px;padding:18px 18px 14px}
.stat .label{font-size:13.5px;color:var(--ink2);margin:0}
.stat .value{font-family:"Bricolage Grotesque","IBM Plex Sans",sans-serif;font-weight:800;font-size:40px;letter-spacing:-.02em;line-height:1.05;margin:6px 0 4px}
.stat .delta{font-family:"IBM Plex Mono",ui-monospace,Menlo,monospace;font-size:12.5px;color:var(--muted);margin:0}
.badge{display:inline-flex;align-items:center;gap:6px;font-family:"IBM Plex Mono",ui-monospace,Menlo,monospace;font-size:11.5px;padding:3px 9px;border-radius:999px;color:var(--chip-ink);vertical-align:middle;white-space:nowrap}
.badge svg{width:11px;height:11px}
.b-public{background:var(--chip-blue)}.b-third{background:var(--chip-teal)}.b-stated{background:var(--chip-amber)}
.legend{display:flex;flex-wrap:wrap;gap:10px 18px;align-items:center;padding:14px 0;border-top:1px solid var(--hair);border-bottom:1px solid var(--hair);margin:22px 0 0;font-size:14px;color:var(--ink2)}
.legend span.k{display:inline-flex;align-items:center;gap:8px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:16px;margin-top:28px}
.card{display:flex;flex-direction:column;gap:8px;background:var(--surface);border:1px solid var(--hair);border-radius:16px;padding:22px 22px 18px;text-decoration:none;color:var(--ink);transition:border-color .15s,transform .15s,background .15s}
.card:hover{border-color:var(--accent);background:var(--surface-2);transform:translateY(-2px);color:var(--ink)}
.card h3{margin:0;font-size:20px}.card .eyebrow{margin-bottom:0}.card p{margin:0;color:var(--ink2);font-size:15px}
.card .num{font-family:"IBM Plex Mono",ui-monospace,Menlo,monospace;font-size:13px;color:var(--accent);margin-top:auto;padding-top:10px}
@media (min-width:900px){.grid>.card:first-child{grid-column:1/-1;display:grid;grid-template-columns:1fr 1.35fr;grid-template-rows:auto auto 1fr;column-gap:40px;row-gap:8px;padding:26px 26px 22px}.grid>.card:first-child .eyebrow{grid-column:1;grid-row:1}.grid>.card:first-child h3{grid-column:1;grid-row:2;font-size:26px;max-width:16ch}.grid>.card:first-child .num{grid-column:1;grid-row:3;align-self:end}.grid>.card:first-child>p:not(.eyebrow):not(.num){grid-column:2;grid-row:1/4;font-size:16px;align-self:center}}
/* ---- events: photos, lightbox, talks ---- */
.photos{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:28px}
@media (max-width:900px){.photos{grid-template-columns:repeat(2,1fr)}}@media (max-width:560px){.photos{grid-template-columns:1fr}}
.photo{position:relative;display:block;width:100%;aspect-ratio:4/3;padding:0;border:1px solid var(--hair);border-radius:14px;overflow:hidden;background:var(--surface);cursor:zoom-in;color:inherit;text-align:left;font:inherit}
.photo img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s ease}
.photo:hover img{transform:scale(1.03)}
.photo .cap{position:absolute;left:0;right:0;bottom:0;padding:36px 14px 12px;background:linear-gradient(to top,rgba(5,9,18,.84),transparent);color:#fff;font-size:14px;line-height:1.35}
.photo .cap b{display:block;font-weight:600}.photo .cap span{font-family:"IBM Plex Mono",ui-monospace,Menlo,monospace;font-size:12px;opacity:.85}
.photo .role{position:absolute;top:10px;left:10px;font-family:"IBM Plex Mono",ui-monospace,Menlo,monospace;font-size:11.5px;padding:3px 9px;border-radius:999px;background:rgba(5,9,18,.62);color:#fff;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
dialog.lightbox{border:0;padding:0;background:transparent;max-width:min(96vw,1400px);max-height:96vh;margin:auto;color:#e9eef7}
dialog.lightbox::backdrop{background:rgba(3,6,12,.88);backdrop-filter:blur(6px)}
.lightbox figure{margin:0;display:flex;flex-direction:column;gap:12px;align-items:center}
.lightbox img{max-width:min(96vw,1400px);max-height:82vh;border-radius:12px;display:block}
.lightbox figcaption{font-size:14.5px;text-align:center;max-width:none}.lightbox figcaption a{color:#8ec1ff}
.lightbox .close{position:fixed;top:14px;right:14px;height:40px;padding:0 16px;color:#e9eef7;border-color:rgba(255,255,255,.25);background:rgba(17,26,43,.8)}
.talks{list-style:none;margin:36px 0 0;padding:0;border-top:1px solid var(--hair)}
.talks li{display:grid;grid-template-columns:auto 1fr auto;gap:18px;align-items:center;padding:14px 0;border-bottom:1px solid var(--hair)}
.talks li.nostill{grid-template-columns:1fr auto}
.talks img{width:120px;height:auto;aspect-ratio:16/9;object-fit:cover;border-radius:8px;display:block;background:var(--surface)}
.talks .t{font-weight:600}.talks .m{font-family:"IBM Plex Mono",ui-monospace,Menlo,monospace;font-size:13px;color:var(--muted);margin-top:3px}
.talks a.watch{font-family:"IBM Plex Mono",ui-monospace,Menlo,monospace;font-size:13.5px;text-decoration:none;border:1px solid var(--hair);border-radius:999px;padding:8px 14px;color:var(--ink);white-space:nowrap}.talks a.watch:hover{border-color:var(--accent)}
@media (max-width:560px){.talks li{grid-template-columns:1fr}.talks img{width:100%}}
/* ---- about ---- */
.about{display:grid;grid-template-columns:168px 1fr;gap:32px;align-items:start;margin-top:22px}
.about.noshot{grid-template-columns:1fr}
.headshot{width:168px;height:168px;border-radius:50%;object-fit:cover;border:1px solid var(--hair);display:block}
@media (max-width:560px){.about{grid-template-columns:1fr}.headshot{width:128px;height:128px}}
/* ---- case-study furniture ---- */
.numbers{background:var(--surface);border:1px solid var(--hair);border-left:3px solid var(--accent);border-radius:8px;padding:6px 20px;margin:26px 0}
.numbers ul{padding-left:18px}.numbers li{margin:10px 0}
.proofs{padding-left:18px}.proofs li{margin:8px 0;font-size:15px}
figure{margin:28px 0;background:var(--surface);border:1px solid var(--hair);border-radius:10px;padding:18px 18px 12px}
figure figcaption{font-size:13.5px;color:var(--ink2);margin-top:8px;max-width:none}
.chart{position:relative;width:100%}.chart svg{width:100%;height:auto;display:block;font-family:"IBM Plex Mono",ui-monospace,Menlo,monospace;font-size:12px}
.chart .grid{stroke:var(--grid);stroke-width:1}.chart .axis{stroke:var(--axis);stroke-width:1}.chart text{fill:var(--ink2)}.chart .lbl{fill:var(--ink);font-weight:500}
.chart .line{fill:none;stroke:var(--accent);stroke-width:2;stroke-linejoin:round;stroke-linecap:round}.chart .area{fill:var(--accent);opacity:.10}
.chart .dot{fill:var(--accent);stroke:var(--surface);stroke-width:2}.chart .marker{stroke:var(--muted);stroke-width:1;stroke-dasharray:none}
.chart .hit{fill:transparent;cursor:crosshair}
.tip{position:absolute;pointer-events:none;background:var(--ink);color:var(--bg);font-family:"IBM Plex Mono",ui-monospace,Menlo,monospace;font-size:12px;padding:6px 9px;border-radius:6px;transform:translate(-50%,-125%);white-space:nowrap;opacity:0;transition:opacity .1s}
.tip.on{opacity:1}
table{border-collapse:collapse;width:100%;font-size:14.5px;margin:16px 0}th,td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--hair);vertical-align:top}th{font-family:"IBM Plex Mono",ui-monospace,Menlo,monospace;font-size:12.5px;color:var(--muted);font-weight:500}
td.n,th.n{text-align:right;font-variant-numeric:tabular-nums}
.tablewrap{overflow-x:auto}
details{margin:8px 0}summary{cursor:pointer;font-family:"IBM Plex Mono",ui-monospace,Menlo,monospace;font-size:13px;color:var(--ink2)}
.timeline{margin-top:22px}.timeline svg{width:100%;height:auto;display:block;font-family:"IBM Plex Mono",ui-monospace,Menlo,monospace;font-size:12px}
.timeline .seg{fill:var(--accent);opacity:.9}.timeline .seg.alt{opacity:.55}.timeline text{fill:var(--ink2)}.timeline .t{fill:var(--ink);font-weight:500}.timeline .base{stroke:var(--axis)}
.note{font-size:14px;color:var(--ink2);border-top:1px solid var(--hair);padding-top:12px;margin-top:40px}
footer{margin-top:96px;padding:26px 0 40px;border-top:1px solid var(--hair);font-size:14px;color:var(--ink2);display:flex;flex-wrap:wrap;gap:12px 24px;justify-content:space-between}
.two{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:22px}
.callout{background:var(--wash);border-radius:8px;padding:14px 18px;margin:20px 0;font-size:15.5px}
kbd,code{font-family:"IBM Plex Mono",ui-monospace,Menlo,monospace;font-size:.92em;background:var(--surface-2);border:1px solid var(--hair);border-radius:4px;padding:1px 5px}
.toggle{font-family:"IBM Plex Mono",ui-monospace,Menlo,monospace;font-size:12.5px;background:none;border:1px solid var(--hair);color:var(--ink2);border-radius:999px;padding:5px 11px;cursor:pointer}.toggle:hover{color:var(--ink);border-color:var(--accent)}
.h1like{font-family:"Bricolage Grotesque","IBM Plex Sans",sans-serif;font-size:clamp(34px,4.6vw,52px);font-weight:800;max-width:22ch;margin-top:0;line-height:1.08;letter-spacing:-.02em}
/* ---- custom cursor over the character panel (fine pointers only) ---- */
.cur-dot,.cur-ring{position:fixed;top:0;left:0;pointer-events:none;z-index:60;border-radius:50%;opacity:0;transition:opacity .2s}
.cur-dot{width:8px;height:8px;margin:-4px 0 0 -4px;background:var(--hero-ink);box-shadow:0 0 14px 4px color-mix(in srgb,var(--hero-ink) 45%,transparent)}
.cur-ring{width:36px;height:36px;margin:-18px 0 0 -18px;border:1.5px solid color-mix(in srgb,var(--hero-ink) 75%,transparent);transition:opacity .2s,width .22s,height .22s,margin .22s,background .22s}
.cur-ring.is-hover{width:72px;height:72px;margin:-36px 0 0 -36px;background:color-mix(in srgb,var(--hero-ink) 10%,transparent)}
body.cur-on .cur-dot,body.cur-on .cur-ring{opacity:1}
body.cur-on .hero-char,body.cur-on .hero-char *{cursor:none}
/* lenis 1.3 recommended styles */
html.lenis,html.lenis body{height:auto}
.lenis:not(.lenis-autoToggle).lenis-stopped{overflow:clip}
.lenis [data-lenis-prevent],.lenis [data-lenis-prevent-wheel],.lenis [data-lenis-prevent-touch]{overscroll-behavior:contain}
.lenis.lenis-smooth iframe{pointer-events:none}
.lenis.lenis-autoToggle{transition-property:overflow;transition-duration:1ms;transition-behavior:allow-discrete}
/* gsap reveals (site.js). html.gs is added by the head script only when JS runs and motion is allowed, so readers without
   JS, without GSAP or with reduced motion never see a hidden element. Opacity, not visibility, so everything stays focusable. */
html.gs :is(.hero-hi,.hero-name,.hero-bio,.hero-cta,.hero-panel,.hero-note,main>.eyebrow,main>h1,main>.lede,article>.eyebrow,article>h1,article>.lede,.photo){opacity:0}
html.gs .hero-char canvas{opacity:0}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}
@media (max-width:640px){body{font-size:16px}.sec{padding-top:72px}.hero{padding:36px 0 16px}.stat .value{font-size:34px}h2{margin-top:40px}}
@media (min-width:1100px){.frame>footer{display:none}}