:root{
  box-sizing:border-box;
  padding-top:env(safe-area-inset-top,0px);
  padding-bottom:env(safe-area-inset-bottom,0px);
  --bg:#F8FAFF; --bg2:#EEF2FF; --panel:#FFFFFF; --panel2:#F4F6FF;
  --line:rgba(40,56,120,.13); --ink:#1D2750; --muted:#55608A; --faint:#7A84AA;
  --btn:#4259E3; --btn-ink:#FFFFFF; --link:#3649C9;
  --teal:#14A394; --teal-ink:#FFFFFF; --teal-text:#0B7F74;
  --gold:#FFC94D; --gold-ink:#3A2900;
  --p-blue:#DDE5FF; --p-blue2:#C7D4FF; --p-mint:#D3F3E6; --p-butter:#FFEDB3; --p-rose:#FFDDE4; --p-lilac:#E8DEFF;
  --tile1a:#DDE5FF; --tile1b:#C7D4FF; --tile1-ink:#1D2750; --tile2:#D3F3E6; --tile2-ink:#1D2750;
  --glow1:rgba(150,170,255,.38); --glow2:rgba(90,215,185,.28); --star:rgba(66,89,227,.12);
  --shadow:none;
  --before:#C9D1EE; --after:#14A394;
  --tam:#DDE5FF; --tam-ink:#1D2750; --sam:#BDEBDD; --sam-ink:#0E3B33; --som:#0B7A70; --som-ink:#FFFFFF;
  --glass:rgba(255,255,255,.84);
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#121A33; --bg2:#17213F; --panel:#1B2648; --panel2:#222F57;
    --line:rgba(173,190,255,.18); --ink:#F0F3FF; --muted:#B5BFE3; --faint:#8F9ACB;
    --btn:#4B60E6; --btn-ink:#FFFFFF; --link:#A9BAFF;
    --teal:#43D7C5; --teal-ink:#0E2A27; --teal-text:#5BE3D0;
    --p-blue:#26346B; --p-blue2:#33448A; --p-mint:#1D4A45; --p-butter:#5A4A1C; --p-rose:#5A2A3A; --p-lilac:#3B2F6B;
    --tile1a:#26346B; --tile1b:#33448A; --tile1-ink:#F0F3FF; --tile2:#1D4A45; --tile2-ink:#F0F3FF;
    --glow1:rgba(100,125,255,.38); --glow2:rgba(67,215,197,.2); --star:rgba(169,186,255,.16);
    --shadow:none;
    --before:#3A4A86; --after:#43D7C5;
    --tam:#26346B; --tam-ink:#F0F3FF; --sam:#2A7F77; --sam-ink:#E9FFFA; --som:#43D7C5; --som-ink:#0E2A27;
    --glass:rgba(27,38,72,.78);
  }
}
:root[data-theme="dark"]{
  --bg:#121A33; --bg2:#17213F; --panel:#1B2648; --panel2:#222F57;
  --line:rgba(173,190,255,.18); --ink:#F0F3FF; --muted:#B5BFE3; --faint:#8F9ACB;
  --btn:#4B60E6; --btn-ink:#FFFFFF; --link:#A9BAFF;
  --teal:#43D7C5; --teal-ink:#0E2A27; --teal-text:#5BE3D0;
  --p-blue:#26346B; --p-blue2:#33448A; --p-mint:#1D4A45; --p-butter:#5A4A1C; --p-rose:#5A2A3A; --p-lilac:#3B2F6B;
  --tile1a:#26346B; --tile1b:#33448A; --tile1-ink:#F0F3FF; --tile2:#1D4A45; --tile2-ink:#F0F3FF;
  --glow1:rgba(100,125,255,.38); --glow2:rgba(67,215,197,.2); --star:rgba(169,186,255,.16);
  --shadow:none;
  --before:#3A4A86; --after:#43D7C5;
  --tam:#26346B; --tam-ink:#F0F3FF; --sam:#2A7F77; --sam-ink:#E9FFFA; --som:#43D7C5; --som-ink:#0E2A27;
  --glass:rgba(27,38,72,.78);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-padding-top:calc(env(safe-area-inset-top,0px) + 84px);background:var(--bg);scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:"IBM Plex Sans","Segoe UI",system-ui,-apple-system,sans-serif;font-size:1.0625rem;line-height:1.65;-webkit-text-size-adjust:100%}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:40;background:var(--bg)}
h1,h2,h3,h4{font-family:"Archivo","Avenir Next","Segoe UI",system-ui,sans-serif;margin:0;line-height:1.12;letter-spacing:-0.02em}
p{margin:0}
a{color:var(--link)}
ul{margin:0;padding:0}
:focus-visible{outline:3px solid var(--gold);outline-offset:3px}
.wrap{max-width:1120px;margin:0 auto;padding:0 1.25rem}
.skip{position:absolute;left:-999px;top:0;background:var(--btn);color:var(--btn-ink);padding:.6rem 1rem;z-index:100}
.skip:focus{left:1rem;top:calc(env(safe-area-inset-top,0px) + .5rem)}

/* header */
.site-header{position:sticky;top:env(safe-area-inset-top,0px);z-index:30;padding:.7rem 0}
.nav{display:flex;align-items:center;gap:.5rem;padding:.4rem .5rem .4rem 1.1rem;border:1px solid var(--line);border-radius:999px;background:var(--glass);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);box-shadow:var(--shadow)}
.brand{font-family:"Archivo",system-ui,sans-serif;font-weight:700;color:var(--ink);text-decoration:none;white-space:nowrap;margin-right:.6rem}
.links{display:flex;flex:1;overflow-x:auto;scrollbar-width:none;gap:.1rem}
.links::-webkit-scrollbar{display:none}
.links a{padding:.45rem .85rem;border-radius:999px;color:var(--muted);text-decoration:none;font-weight:500;font-size:.95rem;white-space:nowrap;transition:background .2s,color .2s}
.links a:hover{color:var(--ink)}
.links a[aria-current="true"]{background:var(--btn);color:var(--btn-ink)}
.icon-btn{border:1px solid var(--line);background:transparent;color:var(--ink);font:inherit;font-size:.875rem;font-weight:600;padding:.45rem .8rem;border-radius:999px;cursor:pointer;white-space:nowrap}
.icon-btn:hover{background:var(--panel2)}
.nav .cta{background:var(--gold);color:var(--gold-ink);text-decoration:none;font-weight:700;font-size:.9rem;padding:.5rem 1rem;border-radius:999px;white-space:nowrap}

/* hero */
.hero{position:relative;padding:3.2rem 0 4rem;overflow:hidden}
.hero::before{content:"";position:absolute;inset:-20% -10% auto -10%;height:120%;background:radial-gradient(45% 55% at 85% 10%,var(--glow1),transparent 70%),radial-gradient(40% 50% at 5% 40%,var(--glow2),transparent 70%);pointer-events:none}
.pattern{position:absolute;right:0;top:0;width:min(780px,95%);height:560px;pointer-events:none;-webkit-mask-image:linear-gradient(to left,#000 10%,transparent 85%);mask-image:linear-gradient(to left,#000 10%,transparent 85%)}
.hero-grid{position:relative;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:3rem;align-items:center}
.status{display:inline-block;padding:.4rem .9rem;border:1px solid var(--line);border-radius:999px;background:var(--panel);font-size:.92rem;color:var(--muted);margin-bottom:1.4rem}
.hero h1{font-size:clamp(3rem,9vw,5.8rem);font-weight:800;letter-spacing:-0.035em;line-height:1}
.lead{max-width:34rem;margin-top:1.4rem;font-size:1.2rem;line-height:1.6}
.cta-row{display:flex;flex-wrap:wrap;gap:.7rem;margin-top:1.9rem}
.btn{display:inline-block;padding:.8rem 1.3rem;border-radius:12px;border:1px solid var(--line);background:var(--panel);color:var(--ink);text-decoration:none;font:inherit;font-weight:600;cursor:pointer;transition:transform .15s,background .2s}
.btn:hover{background:var(--panel2)}
.btn.primary{background:var(--btn);border-color:var(--btn);color:var(--btn-ink)}
.btn.primary:hover{filter:brightness(1.1);background:var(--btn)}
.btn.small{padding:.5rem .9rem;font-size:.92rem}
.chips{list-style:none;display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1.8rem}
.chips li{padding:.3rem .8rem;border-radius:999px;background:var(--panel);border:1px solid var(--line);font-size:.9rem;font-weight:500}

/* hero tiles */
.tiles{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:.9rem}
.tile{border-radius:22px;padding:1.3rem 1.4rem;box-shadow:var(--shadow);min-height:7.5rem;display:flex;flex-direction:column;justify-content:flex-end}
.tile .big{font-family:"Archivo",system-ui,sans-serif;font-weight:800;font-size:clamp(2rem,5vw,3rem);line-height:1;letter-spacing:-0.03em;font-variant-numeric:tabular-nums}
.tile .small{margin-top:.5rem;font-size:.95rem;line-height:1.4}
.tile.t1{grid-column:1 / -1;background:linear-gradient(135deg,var(--tile1a),var(--tile1b));color:var(--tile1-ink);min-height:9.5rem}
.tile.t1 .big{font-size:clamp(2.6rem,7vw,4.2rem)}
.tile.t2{background:var(--tile2);color:var(--tile2-ink)}
.tile.t3{background:var(--gold);color:var(--gold-ink)}
.tile.t4{grid-column:1 / -1;background:var(--panel);border:1px solid var(--line);color:var(--ink);min-height:6.5rem}

/* sections */
section{padding:4.5rem 0;scroll-margin-top:calc(env(safe-area-inset-top,0px) + 84px)}
.sec-head{max-width:40rem;margin-bottom:2.4rem}
.sec-head h2{font-size:clamp(2rem,5vw,3.1rem);font-weight:800;letter-spacing:-0.03em}
.sec-head p{margin-top:.9rem;color:var(--muted);font-size:1.1rem}
.alt{background:var(--bg2)}

/* what I do */
.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.pillar{padding:1.6rem;border-radius:20px;background:var(--panel);border:1px solid var(--line)}
.pillar svg{width:30px;height:30px;stroke:var(--teal);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;margin-bottom:1rem}
.pillar h3{font-size:1.3rem;margin-bottom:.5rem}
.pillar p{color:var(--muted)}
.pillar .proof{margin-top:.9rem;font-weight:600;color:var(--ink);font-size:.97rem}

/* case studies */
.case{border:1px solid var(--line);border-radius:26px;background:var(--panel);box-shadow:var(--shadow);overflow:hidden;margin-bottom:2rem}
.case-head{padding:1.8rem 1.8rem 0}
.case-meta{color:var(--muted);font-weight:500;font-size:.95rem;margin-bottom:.5rem}
.case h3{font-size:clamp(1.6rem,3.4vw,2.2rem);font-weight:700;letter-spacing:-0.025em}
.tools{list-style:none;display:flex;flex-wrap:wrap;gap:.4rem;margin-top:1rem}
.tools li{padding:.2rem .7rem;border-radius:999px;background:var(--panel2);border:1px solid var(--line);font-size:.85rem;font-weight:600;color:var(--muted)}
.case-body{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:2rem;padding:1.6rem 1.8rem 1.8rem}
.case-body.stack{grid-template-columns:1fr}
.copy p+p{margin-top:.9rem}
.copy h4{font-size:1.02rem;margin:1.2rem 0 .4rem}
.copy ul{padding-left:1.15rem}
.copy li{margin:.3rem 0}
.copy .result{margin-top:1.2rem;padding:.9rem 1.1rem;border-radius:14px;background:var(--gold);color:var(--gold-ink);font-weight:700}
.note{color:var(--muted);font-size:.93rem}
.visual{min-width:0}

/* window frame */
.window{border:1px solid var(--line);border-radius:16px;overflow:hidden;background:var(--panel2)}
.window .bar{display:flex;align-items:center;gap:.4rem;padding:.55rem .8rem;border-bottom:1px solid var(--line);background:var(--panel)}
.window .dot{width:.7rem;height:.7rem;border-radius:50%;background:var(--line)}
.window .dot:nth-child(1){background:#F26B5E}
.window .dot:nth-child(2){background:#F6BE4F}
.window .dot:nth-child(3){background:#4FC27A}
.window .ttl{margin-left:.5rem;font-size:.85rem;color:var(--muted);flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.window .acts{display:flex;gap:.4rem}
.qa-stage{min-height:26rem;display:flex;align-items:center;justify-content:center;padding:1.5rem;text-align:center;background:linear-gradient(160deg,var(--panel2),var(--bg2))}
.qa-stage .inner{max-width:24rem}
.qa-stage p{color:var(--muted);margin:.7rem 0 1.2rem}
.qa-frame{display:block;width:100%;height:min(78vh,720px);min-height:520px;border:0;background:#fff}
.sample-box{margin-top:1rem}
.sample-box summary{cursor:pointer;font-weight:600;font-size:.95rem}
.sample-box pre{margin:.6rem 0 0;padding:1rem;border-radius:12px;background:var(--panel2);border:1px solid var(--line);overflow:auto;max-height:16rem;font-size:.78rem;line-height:1.5}

/* bars */
.ba{display:grid;gap:.5rem}
.ba-row{display:grid;grid-template-columns:5.6rem 1fr 6rem;gap:.8rem;align-items:center;font-variant-numeric:tabular-nums;font-size:.95rem}
.ba-t{display:block;height:1.5rem;background:var(--panel2);border:1px solid var(--line);border-radius:8px;overflow:hidden}
.ba-f{display:block;height:100%;width:var(--w);border-radius:8px}
.ba-f.before{background:var(--before)}
.ba-f.after{background:var(--after)}
.js .ba .ba-f{width:0;transition:none}
.js .ba.in .ba-f{width:var(--w)}
.ba-v{font-weight:700;text-align:right}
.ba-group+.ba-group{margin-top:1.2rem}
.ba-group h5{margin:0 0 .45rem;font-size:.95rem;font-weight:600}
.panel{border:1px solid var(--line);border-radius:16px;background:var(--panel2);padding:1.2rem 1.3rem}
.panel .cap{color:var(--muted);font-size:.9rem;margin-top:.8rem}
.panel+.panel{margin-top:1rem}

/* sketches */
.sketch{width:100%;height:auto;display:block}
.g-main{stroke:var(--ink);stroke-width:3;fill:none}
.g-br{fill:none;stroke-width:3;stroke-linecap:round}
.g-dot{stroke:var(--panel2);stroke-width:2}
.g-txt{fill:var(--ink);font-family:"IBM Plex Sans",system-ui,sans-serif;font-size:13px;font-weight:600}
.g-mut{fill:var(--muted);font-family:"IBM Plex Sans",system-ui,sans-serif;font-size:12px}
.sk-frame{fill:var(--panel2);stroke:var(--line);stroke-width:2}
.sk-tile{fill:var(--panel);stroke:var(--line);stroke-width:1.5}
.sk-line{fill:none;stroke:var(--teal);stroke-width:3.5;stroke-linejoin:round;stroke-linecap:round}
.sk-line2{fill:none;stroke:var(--before);stroke-width:3;stroke-linejoin:round;stroke-linecap:round}
.sk-grid{stroke:var(--line);stroke-width:1}
.sk-chip{fill:var(--gold);stroke:none}
.steps{list-style:none;margin-top:1rem;display:grid;gap:.6rem}
.steps li{display:grid;grid-template-columns:1.8rem 1fr;gap:.7rem}
.steps li::before{content:"";width:.7rem;height:.7rem;border-radius:50%;background:var(--teal);margin-top:.55rem;margin-left:.45rem}
.repos{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1.1rem}

/* model */
.presets{display:flex;flex-wrap:wrap;gap:.4rem;margin-bottom:1rem}
.presets button{border:1px solid var(--line);background:var(--panel2);color:var(--ink);font:inherit;font-size:.92rem;font-weight:600;padding:.45rem .9rem;border-radius:999px;cursor:pointer;transition:background .2s}
.presets button:hover{background:var(--bg2)}
.presets button[aria-pressed="true"]{background:var(--btn);border-color:var(--btn);color:var(--btn-ink)}
.fields{display:grid;grid-template-columns:1fr 1fr;gap:.8rem}
.field label{display:block;font-size:.85rem;font-weight:600;color:var(--muted);margin-bottom:.25rem}
.field input{width:100%;font:inherit;font-variant-numeric:tabular-nums;padding:.55rem .7rem;border-radius:10px;border:1px solid var(--line);background:var(--panel);color:var(--ink)}
.field input:focus{outline:3px solid var(--gold);outline-offset:1px}
.field .hint{font-size:.78rem;color:var(--faint);margin-top:.2rem}
.funnel{display:grid;gap:1rem}
.level .nm{font-weight:700}
.level .wh{display:block;color:var(--muted);font-size:.9rem}
.level .calc{margin-top:.35rem;font-size:.86rem;color:var(--faint);font-variant-numeric:tabular-nums}
.shape{margin-top:.5rem;min-height:3.2rem;border-radius:12px;display:flex;align-items:center;padding:0 1rem;min-width:8.5rem;font-family:"Archivo",system-ui,sans-serif;font-weight:700;font-size:1.35rem;font-variant-numeric:tabular-nums;transition:none}
.shape.tam{width:100%;background:var(--tam);color:var(--tam-ink)}
.shape.sam{width:64%;background:var(--sam);color:var(--sam-ink)}
.shape.som{width:36%;background:var(--som);color:var(--som-ink)}
.model-foot{display:flex;flex-wrap:wrap;gap:.6rem;align-items:center;margin-top:1.1rem}
.model-foot .note{flex:1;min-width:12rem}

/* projects */
.filters{display:flex;flex-wrap:wrap;gap:.45rem;margin-bottom:.8rem}
.filters button{border:1px solid var(--line);background:var(--panel);color:var(--ink);font:inherit;font-size:.93rem;font-weight:600;padding:.5rem 1rem;border-radius:999px;cursor:pointer;transition:background .2s}
.filters button:hover{background:var(--panel2)}
.filters button[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:var(--bg)}
.count{color:var(--muted);font-size:.92rem;margin-bottom:1.1rem}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(17.5rem,1fr));gap:1rem}
.proj{display:flex;flex-direction:column;gap:.5rem;padding:1.4rem;border-radius:20px;background:var(--panel);border:1px solid var(--line);animation:appear .35s ease}
.proj[hidden]{display:none}
@keyframes appear{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.proj h3{font-size:1.15rem}
.proj .org{color:var(--muted);font-size:.9rem}
.proj .d{font-size:.98rem}
.proj .tools{margin-top:auto;padding-top:.5rem}
.proj .go{font-weight:600;font-size:.95rem;width:fit-content}
.proj.todo{background:transparent;border-style:dashed}
.proj.todo h3{color:var(--muted)}
.todo-note{color:var(--muted);font-style:italic;font-size:.9rem}

/* toolkit */
.kit{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem}
.kit-card{padding:1.7rem;border-radius:22px;background:var(--panel);border:1px solid var(--line);position:relative;overflow:hidden}

.kit-card:nth-child(1){--bar:var(--btn)}
.kit-card:nth-child(2){--bar:var(--gold)}
.kit-card:nth-child(3){--bar:var(--teal)}
.kit-card:nth-child(4){--bar:#E0657A}
.kit-card h3{font-size:1.8rem}
.kit-card .sub{color:var(--muted);margin:.2rem 0 .9rem}
.kit-card ul{padding-left:1.15rem;margin-bottom:1.2rem}
.kit-card li{margin:.3rem 0}
.kit-card .note{font-style:italic;margin-bottom:1rem}
.also{margin-top:1.4rem;color:var(--muted);max-width:44rem}

/* experience */
.job{display:grid;grid-template-columns:15rem minmax(0,1fr);gap:2rem;padding:1.8rem 0;border-top:1px solid var(--line)}
.job:first-child{border-top:0;padding-top:0}
.job h3{font-size:1.35rem}
.job .when{color:var(--muted);font-size:.95rem;margin-top:.3rem}
.job ul{padding-left:1.15rem}
.job li{margin:.4rem 0}

/* about */
.about{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:3rem}
.about p+p{margin-top:1rem}
.personal-about{grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:3.5rem;align-items:start}
.about-story{max-width:39rem}
.about-story p{font-size:1.02rem;line-height:1.85}
.about-story .about-lead{font-size:1.2rem;line-height:1.7;font-weight:600}
.about-photos{display:grid;gap:1.2rem}
.about-photos figure{margin:0;min-width:0;background:var(--panel);border:1px solid var(--line);border-radius:24px;overflow:hidden}
.about-photos img{display:block;width:100%;height:auto;aspect-ratio:4 / 3;object-fit:cover}
.about-photos .football-photo{aspect-ratio:16 / 10;object-position:50% 75%}
.about-photos figcaption{padding:.7rem 1rem;font-size:.86rem;color:var(--muted)}
.about-contact{display:flex;flex-wrap:wrap;gap:1.3rem;margin-top:1.7rem;font-weight:700}
.about-contact a{text-underline-offset:5px}
.about-education{margin-top:3rem;padding-top:2rem;border-top:1px solid var(--line)}
.about-education h3{font-size:1.5rem;margin-bottom:1.2rem}
.mail{font-family:"Archivo",system-ui,sans-serif;font-weight:700;font-size:clamp(1.3rem,4.6vw,2rem);word-break:break-word}
.contact-lines p{margin-top:.7rem}
.table{border-collapse:collapse;width:100%;font-size:.97rem}
.table th,.table td{border:1px solid var(--line);padding:.7rem .85rem;text-align:left;vertical-align:top}
.table th{background:var(--panel2);font-weight:600}
.table td{background:var(--panel)}
.certs{margin:1.2rem 0 0;padding-left:1.15rem}
.certs li{margin:.3rem 0}
.scroll{overflow-x:auto;max-width:100%}
footer{padding:2rem 0 3rem;color:var(--muted);font-size:.92rem;border-top:1px solid var(--line)}


/* walkthrough + dashboard */
.panel-title{font-size:1.1rem;margin-bottom:.3rem}
select{width:100%;font:inherit;padding:.55rem .7rem;border-radius:10px;border:1px solid var(--line);background:var(--panel);color:var(--ink)}
select:focus{outline:3px solid var(--gold);outline-offset:1px}
.sim-actions{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:.9rem}
.sim-actions .btn[disabled]{opacity:.45;cursor:default}
.sim-state{margin-top:.9rem;font-size:.95rem}
.sim-log{margin:.7rem 0 0;padding:1rem;border-radius:12px;background:#0B1230;color:#DCE5FF;font-family:ui-monospace,"SF Mono",Menlo,Consolas,monospace;font-size:.82rem;line-height:1.6;white-space:pre-wrap;min-height:6.5rem;border:1px solid var(--line)}
.case-wide{padding:0 1.8rem 1.8rem}
.dash{margin-top:1rem;border:1px solid var(--line);border-radius:18px;background:var(--panel2);padding:1.2rem}
.dash-top{display:flex;flex-wrap:wrap;gap:.6rem;align-items:center;justify-content:space-between}
.dash-stamp{color:var(--muted);font-size:.9rem}
.seg{display:inline-flex;flex-wrap:wrap;gap:.3rem}
.seg button{border:1px solid var(--line);background:var(--panel);color:var(--ink);font:inherit;font-size:.9rem;font-weight:600;padding:.4rem .85rem;border-radius:999px;cursor:pointer;transition:background .2s}
.seg button:hover{background:var(--bg2)}
.seg button[aria-pressed="true"]{background:var(--btn);border-color:var(--btn);color:var(--btn-ink)}
.views{margin:1rem 0 .4rem}
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:.7rem;margin-top:1rem}
.kpi{text-align:left;border:1px solid var(--line);background:var(--panel);color:var(--ink);font:inherit;border-radius:14px;padding:.8rem .9rem;cursor:pointer;transition:border-color .2s,background .2s}
.kpi:hover{background:var(--bg2)}
.kpi[aria-pressed="true"]{border-color:var(--btn);box-shadow:0 0 0 2px var(--btn)}
.kpi .k-name{display:block;color:var(--muted);font-size:.85rem;font-weight:600}
.kpi .k-val{display:block;font-family:"Archivo",system-ui,sans-serif;font-weight:700;font-size:1.5rem;font-variant-numeric:tabular-nums;margin-top:.1rem}
.kpi .k-chg{display:block;font-size:.85rem;font-weight:600;font-variant-numeric:tabular-nums}
.k-up{color:var(--teal)}
.k-down{color:#C0415A}
:root[data-theme="dark"] .k-down{color:#FF8FA3}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) .k-down{color:#FF8FA3}}
.chart-wrap{margin-top:.4rem}
.readout{min-height:1.5rem;font-size:.9rem;color:var(--muted);font-variant-numeric:tabular-nums}
.chart{width:100%;height:auto;display:block;touch-action:pan-y}
.legend{list-style:none;display:flex;flex-wrap:wrap;gap:.4rem 1rem;margin-top:.4rem;font-size:.9rem}
.legend i{display:inline-block;width:.8rem;height:.8rem;border-radius:3px;margin-right:.4rem;vertical-align:-1px}
.c-axis{stroke:var(--line);stroke-width:1}
.c-txt{fill:var(--muted);font-family:"IBM Plex Sans",system-ui,sans-serif;font-size:11px}
.c-cross{stroke:var(--faint);stroke-width:1;stroke-dasharray:4 4}
@media (max-width:760px){.kpis{grid-template-columns:repeat(2,1fr)}.case-wide{padding:0 1.2rem 1.4rem}}


/* friendly theme */
body{line-height:1.7}
.hero h1{font-weight:800;letter-spacing:-0.025em}
.hello{display:flex;align-items:center;gap:.9rem;margin-bottom:1.4rem}
.mono{flex:none;width:3.3rem;height:3.3rem;border-radius:50%;display:grid;place-items:center;font-family:"Archivo",system-ui,sans-serif;font-weight:700;font-size:1.1rem;background:linear-gradient(135deg,var(--p-blue2),var(--p-mint));color:var(--ink);box-shadow:var(--shadow)}
.status{display:block;padding:0;border:0;background:none;margin:0;color:var(--muted);font-size:1rem;border-radius:0}
.btn{border-radius:999px}
.btn.small{padding:.5rem 1rem}
.chips li{background:var(--panel);border-radius:999px}
.tile{border-radius:28px;color:var(--ink)}
.tile.t1{background:linear-gradient(135deg,var(--p-blue),var(--p-blue2));color:var(--ink)}
.tile.t2{background:var(--p-mint);color:var(--ink)}
.tile.t3{background:var(--p-butter);color:var(--ink)}
.tile.t4{background:var(--p-rose);border:0;color:var(--ink)}
.pillar{border-radius:26px;padding:1.8rem}
.pillar svg{width:3.4rem;height:3.4rem;padding:.8rem;border-radius:18px;stroke:var(--ink);background:var(--p-mint)}
.pillar:nth-child(2) svg{background:var(--p-butter)}
.pillar:nth-child(3) svg{background:var(--p-rose)}
.case{border-radius:32px}
.case-head{background:var(--c-bg,var(--p-blue));padding-bottom:1.5rem}
.case-body{padding-top:1.8rem}
.case.c-blue{--c-bg:var(--p-blue)}
.case.c-mint{--c-bg:var(--p-mint)}
.case.c-rose{--c-bg:var(--p-rose)}
.case.c-butter{--c-bg:var(--p-butter)}
.case .tools li{background:var(--panel);border-color:transparent;color:var(--ink)}
.panel{border-radius:22px}
.window{border-radius:20px}
.kit-card{border:0;border-radius:28px}
.kit-card::before{display:none}
.kit-card:nth-child(1){background:var(--p-blue)}
.kit-card:nth-child(2){background:var(--p-butter)}
.kit-card:nth-child(3){background:var(--p-mint)}
.kit-card:nth-child(4){background:var(--p-rose)}
.kit-card .sub,.kit-card .note{color:var(--ink);opacity:.8}
.kit-card .btn{background:var(--panel)}
.kit-card .btn:hover{background:var(--panel2)}
.proj{border-radius:24px;transition:transform .2s,box-shadow .2s}
.proj:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.proj.todo:hover{transform:none;box-shadow:none}
.k-up{color:var(--teal-text)}
.field input,select{border-radius:14px}
.dash{border-radius:24px}
.kpi{border-radius:18px}
.presets button,.seg button,.filters button{border-radius:999px}
.job{border-top-color:var(--line)}
.copy .result{border-radius:16px;background:var(--p-butter);color:var(--ink)}
.status+h1{margin-top:0}
footer{text-align:center}


/* python + stata section */
.py-tabs{margin:0 0 1.4rem}
.js .py-pane{display:none}
.js .py-pane.on{display:block}
.pane-card{border:1px solid var(--line);border-radius:32px;background:var(--panel);box-shadow:var(--shadow);overflow:hidden}
.pane-card.c-blue{--c-bg:var(--p-blue)}
.pane-card.c-butter{--c-bg:var(--p-butter)}
.pane-card.c-mint{--c-bg:var(--p-mint)}
.pane-card.c-rose{--c-bg:var(--p-rose)}
.pane-card.c-lilac{--c-bg:var(--p-lilac)}
.pane-head{padding:1.8rem 1.8rem 1.5rem;background:var(--c-bg,var(--p-blue))}
.pane-head h3{font-size:clamp(1.5rem,3.4vw,2.1rem);font-weight:700}
.pane-head p{margin-top:.6rem;max-width:46rem}
.pane-head .tools li{background:var(--panel);border-color:transparent;color:var(--ink)}
.pane-body{padding:1.6rem 1.8rem 1.8rem}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:.8rem;margin-bottom:1.8rem}
.stat{border-radius:20px;padding:1rem 1.1rem;background:var(--panel2);border:1px solid var(--line)}
.stat b{display:block;font-family:"Archivo",system-ui,sans-serif;font-size:1.55rem;line-height:1.15;font-variant-numeric:tabular-nums}
.stat span{display:block;margin-top:.35rem;font-size:.88rem;color:var(--muted);line-height:1.45}
.two{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:2rem;align-items:start}
.mini{font-size:1.05rem;margin-bottom:.4rem}
.finds{padding-left:1.15rem;margin:0}
.finds li{margin:.6rem 0}
.codeblock{margin:1.4rem 0 0;padding:1rem 1.1rem;border-radius:16px;background:#0B1230;color:#DCE5FF;font-family:ui-monospace,"SF Mono",Menlo,Consolas,monospace;font-size:.8rem;line-height:1.65;overflow:auto;white-space:pre}
.figs{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-top:1.6rem}
.fig{margin:0}
.fig img{width:100%;height:auto;display:block;border-radius:16px;border:1px solid var(--line);background:#fff}
.fig figcaption{font-size:.88rem;color:var(--muted);margin-top:.45rem}
.field input[type="range"]{padding:0;border:0;background:transparent;accent-color:var(--btn)}
.field output{font-weight:700;color:var(--ink)}
.field+.field{margin-top:.7rem}
.out{margin-top:1rem;padding:1rem 1.2rem;border-radius:18px;background:var(--p-butter);color:var(--ink)}
.out b{display:block;font-family:"Archivo",system-ui,sans-serif;font-size:1.9rem;line-height:1.2;font-variant-numeric:tabular-nums}
.lbars{display:grid;gap:.55rem;margin-top:.5rem}
.lrow{display:grid;grid-template-columns:9.6rem 1fr 3.4rem;gap:.7rem;align-items:center;font-size:.92rem;font-variant-numeric:tabular-nums}
.lt{display:block;height:1.35rem;background:var(--panel2);border:1px solid var(--line);border-radius:8px;overflow:hidden}
.lf{display:block;height:100%;background:var(--sam);border-radius:8px}
.lf.best{background:var(--som)}
.lv{text-align:right;font-weight:700}
.stata-block{margin-top:2rem}
.todo-panel{border-style:dashed;background:transparent}
.f-txt{fill:var(--ink);font-family:"IBM Plex Sans",system-ui,sans-serif;font-size:12.5px}
.f-grp{fill:var(--muted);font-family:"IBM Plex Sans",system-ui,sans-serif;font-size:12px;font-weight:800}
.f-val{fill:var(--muted);font-family:"IBM Plex Sans",system-ui,sans-serif;font-size:12px}
.f-zero{stroke:var(--faint);stroke-width:1.5}
.f-ci{stroke-width:3;stroke-linecap:round}


/* excel section */
.fb-table input{width:5.4rem;font:inherit;font-variant-numeric:tabular-nums;padding:.35rem .5rem;border-radius:10px;border:1px solid var(--line);background:var(--panel);color:var(--ink)}
.fb-table input:focus{outline:3px solid var(--gold);outline-offset:1px}
.fb-table td.num,.fb-table th.num{text-align:right;font-variant-numeric:tabular-nums}
.fb-table tfoot td{font-weight:700;background:var(--panel2)}
.cat{display:inline-block;padding:.1rem .6rem;border-radius:999px;background:var(--panel2);border:1px solid var(--line);font-size:.8rem;font-weight:700;color:var(--muted)}
.sq-bar{fill:var(--sam)}
.sq-bar.hi{fill:var(--som)}
.sq-val{fill:var(--ink);font-family:"IBM Plex Sans",system-ui,sans-serif;font-size:12.5px;font-weight:700}
.chk-ok{color:var(--teal-text);font-weight:700}


/* stata section */
.stata-block{margin-top:2rem}
.s-ci{stroke-width:3;stroke-linecap:round}
.s-ref{stroke:var(--faint);stroke-width:1.5}


/* tabs, portrait, start-here cards */
.js .tab-panel{display:none}
.js .tab-panel.on{display:block}
.js .case-pane{display:none}
.js .case-pane.on{display:block}
.case-tabs{margin:0 0 1.6rem}
.kicker{font-family:"Archivo",system-ui,sans-serif;font-weight:700;font-size:clamp(1.4rem,3.4vw,2rem);margin-top:.9rem;color:var(--btn);letter-spacing:-0.01em}
.portrait-wrap{position:relative;margin:0 auto;width:min(100%,25rem)}
.portrait-bg{position:absolute;inset:7% -7% -5% 7%;border-radius:42px;background:linear-gradient(135deg,var(--p-blue2),var(--p-mint));transform:rotate(3deg)}
.portrait{position:relative;display:block;width:100%;height:auto;aspect-ratio:4/5;object-fit:cover;object-position:top;border-radius:36px;box-shadow:var(--shadow);background:var(--panel2)}
.badge{position:absolute;z-index:2;padding:.55rem .95rem;border-radius:16px;background:var(--panel);border:1px solid var(--line);box-shadow:var(--shadow);font-size:.95rem;line-height:1.25}
.badge strong{font-family:"Archivo",system-ui,sans-serif;font-size:1.15rem;display:block}
.badge small{display:block;color:var(--muted);font-size:.82rem}
.tiles-row{display:grid;grid-template-columns:repeat(4,1fr);gap:.9rem;margin:-.4rem 0 .5rem}
.tiles-row .tile{grid-column:auto;min-height:8.5rem}
.go-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(15.5rem,1fr));gap:1rem}
.go-card{display:flex;flex-direction:column;gap:.4rem;padding:1.5rem;border-radius:26px;border:1px solid var(--line);color:var(--ink);text-decoration:none;transition:transform .2s,box-shadow .2s}
.go-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.go-card .go-k{font-family:"Archivo",system-ui,sans-serif;font-weight:800;font-size:.95rem;opacity:.75}
.go-card strong{font-family:"Archivo",system-ui,sans-serif;font-size:1.2rem;line-height:1.25}
.go-card span:last-child{opacity:.85;font-size:.96rem}
.go-card:nth-child(1){background:var(--p-blue)}
.go-card:nth-child(2){background:var(--p-butter)}
.go-card:nth-child(3){background:var(--p-mint)}
.go-card:nth-child(4){background:var(--p-rose)}
.go-card:nth-child(5){background:var(--p-lilac)}

@media (max-width:960px){
  .two{grid-template-columns:1fr}
  .portrait-wrap{width:min(100%,21rem)}
  .tiles-row{grid-template-columns:repeat(2,1fr)}
  .hero-grid{grid-template-columns:1fr;gap:2.4rem}
  .case-body{grid-template-columns:1fr}
  .about{grid-template-columns:1fr;gap:2rem}
  .about-story{max-width:none}
  .about-photos{grid-template-columns:repeat(2,minmax(0,1fr))}
  .about-photos img,.about-photos .football-photo{aspect-ratio:4 / 3}
  .job{grid-template-columns:1fr;gap:.6rem}
}
@media (max-width:760px){
  .stats{grid-template-columns:1fr 1fr}
  .figs{grid-template-columns:1fr}
  .pane-head,.pane-body{padding-left:1.2rem;padding-right:1.2rem}
  .lrow{grid-template-columns:7.4rem 1fr 3rem}
  .pillars,.kit{grid-template-columns:1fr}
  .nav .cta{display:none}
  .brand{display:none}
  .nav{padding-left:.6rem}
  section{padding:3.2rem 0}
  .fields{grid-template-columns:1fr}
  .ba-row{grid-template-columns:4.6rem 1fr 5.2rem;gap:.6rem}
  .case-head{padding:1.4rem 1.2rem 0}
  .case-body{padding:1.3rem 1.2rem 1.4rem}
}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  .js .ba .ba-f{transition:none}
  .shape,.proj{transition:none;animation:none}
}

/* QA fixes after live testing */
h1,h2,h3{text-wrap:balance}
.sec-head{max-width:52rem}
main{overflow-x:clip}
.links{min-width:0}
.badge{border:0;color:var(--gold-ink);box-shadow:0 10px 26px -10px rgba(0,0,0,.5)}
.badge.b2{background:var(--gold);right:.8rem;top:.9rem}
.badge.b1{background:var(--teal);color:var(--teal-ink);left:.8rem;bottom:.9rem}
.badge small{color:inherit;opacity:.85}
.tiles-row{grid-template-columns:repeat(4,minmax(0,1fr))}
.tiles-row .tile{min-width:0;padding:1.1rem 1.2rem}
.tiles-row .tile .big,.tiles-row .tile.t1 .big{font-size:clamp(1.55rem,3.4vw,2.6rem)}
.go-grid{grid-template-columns:repeat(6,minmax(0,1fr))}
.go-card{grid-column:span 2}
.go-card:nth-child(n+4){grid-column:span 3}
.mail{overflow-wrap:anywhere}
.about>div{min-width:0}
@media (max-width:900px){
  .go-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .go-card,.go-card:nth-child(n+4){grid-column:span 1}
  .go-card:last-child{grid-column:1 / -1}
}
@media (max-width:760px){
  .nav{gap:.3rem;padding:.35rem .4rem .35rem .5rem}
  .links a{padding:.45rem .7rem;font-size:.9rem}
  .icon-btn{padding:.4rem .65rem;font-size:.82rem}
  .badge{font-size:.85rem;padding:.45rem .75rem}
  .badge.b2{right:.5rem;top:.6rem}
  .badge.b1{left:.5rem;bottom:.6rem}
}
@media (max-width:560px){
  .go-grid{grid-template-columns:1fr}
  .go-card:last-child{grid-column:auto}
}


/* Responsive achievements and fully visible mobile navigation. */
@media (max-width:960px){
  .tiles-row{grid-template-columns:repeat(2,minmax(0,1fr));align-items:stretch}
  .tiles-row .tile{display:grid;grid-template-columns:minmax(0,1fr);grid-template-rows:2.6rem 1fr;align-content:start;justify-content:stretch;gap:.65rem;min-width:0;min-height:10rem;padding:1.15rem;border-radius:24px}
  .tiles-row .tile .big,.tiles-row .tile.t1 .big{display:flex;align-items:center;font-size:clamp(1.45rem,6.2vw,2.1rem);line-height:1.1;white-space:nowrap;letter-spacing:-.035em}
  .tiles-row .tile .small{margin:0;font-size:.95rem;line-height:1.45;overflow-wrap:break-word}
}
@media (max-width:760px){
  .site-header{position:relative;top:auto;padding:.65rem 0}
  .nav{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:.55rem;padding:.7rem;border-radius:24px}
  .nav .brand{display:block;grid-column:1;grid-row:1;margin:0;font-size:1rem;white-space:normal}
  .nav .icon-btn{grid-column:2;grid-row:1;justify-self:end;min-height:40px;font-size:.8rem;padding:.4rem .7rem}
  .nav .cta{display:none}
  .nav .links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-column:1 / -1;grid-row:2;gap:.3rem;width:100%;overflow:visible;min-width:0}
  .nav .links a{display:flex;align-items:center;justify-content:center;min-width:0;min-height:44px;padding:.45rem .25rem;font-size:.82rem;line-height:1.25;white-space:normal;text-align:center;border-radius:12px;background:var(--panel2);color:var(--ink)}
  .nav .links a[aria-current="true"]{background:var(--btn);color:var(--btn-ink)}
  section{scroll-margin-top:1rem}
  .tiles-row{gap:.75rem;margin-top:.5rem}
  .tiles-row .tile{padding:.9rem;border-radius:22px}
  .tiles-row .tile .small{font-size:.9rem}
}
/* November review: navigation, project organization and readable QA demo. */
.site-header .nav{position:relative}
.site-header .links{overflow:visible;align-items:center;gap:.2rem}
.site-header .brand,.site-header .links a{transition:background .18s,color .18s,box-shadow .18s}
.site-header .brand{padding:.45rem .3rem;border-radius:10px}
.site-header .brand:hover,.site-header .brand:focus-visible{color:var(--btn);background:var(--panel2)}
.site-header .links>a:hover,.nav-dropdown>a:hover{background:var(--panel2);color:var(--btn)}
.site-header .links a[aria-current="page"]{background:var(--btn);color:var(--btn-ink)}
.nav-dropdown{display:flex;align-items:center;position:relative}
.nav-dropdown>a{padding-right:.25rem}
.menu-toggle{display:grid;place-items:center;flex:0 0 25px;width:25px;height:32px;border:0;background:transparent;color:var(--muted);font:inherit;font-size:1rem;border-radius:9px;cursor:pointer;padding:0}
.menu-toggle:hover,.menu-toggle[aria-expanded="true"]{background:var(--panel2);color:var(--btn)}
.dropdown-menu{display:none;position:absolute;top:100%;left:0;width:300px;padding:.55rem;border:1px solid var(--line);border-radius:18px;background:var(--panel);box-shadow:0 20px 45px -15px rgba(0,0,0,.18);z-index:50}
.nav-dropdown.is-open>.dropdown-menu{display:grid;gap:.15rem}
.site-header .dropdown-menu a{display:block;padding:.7rem .8rem;white-space:normal;border-radius:11px;font-size:.9rem;font-weight:700;line-height:1.4}
.dropdown-menu a:hover,.dropdown-menu a:focus-visible{background:var(--panel2);color:var(--btn)}
.dropdown-menu a span{display:block;margin-top:.2rem;color:var(--muted);font-size:.76rem;font-weight:500}
.hero h1{font-family:"IBM Plex Sans","Segoe UI",sans-serif;font-weight:800;font-size:clamp(2rem,4.5vw,4rem);letter-spacing:-.055em;line-height:1.15;white-space:nowrap;text-wrap:nowrap}
.hero-grid{gap:2.8rem}
.proof-list{list-style:none;padding:0;margin:1.1rem 0 0;display:grid;grid-template-rows:1fr 1fr;gap:.85rem}
.proof-list li{padding-top:.7rem;border-top:1px solid var(--line)}
.proof-list strong{display:block;margin-bottom:.2rem;font-weight:700}
.pillar .proof{line-height:1.65}
.pillar{display:grid;grid-template-rows:3.4rem auto 4.8rem 1fr;align-content:start;gap:0}
.pillar>svg{margin-bottom:0}
.pillar>h3{margin-top:1.5rem}
.pillar>.proof-list{margin-top:1.1rem;font-weight:500}
.sec-head h2,.case-head h3,.group-heading h3{transition:color .18s}
.sec-head h2:hover,.case-head h3:hover,.group-heading h3:hover{color:var(--btn)}
.js #tab-cases .case-pane{display:block;margin-bottom:3rem;scroll-margin-top:110px}
.case-meta{display:flex;align-items:center;gap:.8rem;flex-wrap:wrap;margin-bottom:1rem;color:var(--ink)}
.case-meta strong{font-family:"Archivo",system-ui,sans-serif;font-size:1.25rem;font-weight:700}
.case-meta>span{font-size:.9rem;font-weight:700;border-left:1px solid currentColor;padding-left:.8rem;color:var(--muted)}
.result-detail{display:block;font-size:.94rem;font-weight:500;line-height:1.6;margin-top:.55rem}
.case-timing{margin:.7rem 0 1rem;color:var(--ink);font-size:.95rem;line-height:1.5}
.case-timing strong{font-weight:700}
.info-label{position:relative;display:inline-flex;align-items:center;gap:.35rem}
.info-trigger{display:inline-grid;place-items:center;width:19px;height:19px;padding:0;border:1px solid var(--muted);border-radius:50%;font-family:Georgia,serif;font-style:italic;font-size:12px;color:var(--ink);background:transparent;cursor:help}
.info-tip{position:absolute;z-index:20;top:calc(100% + 8px);right:0;width:min(290px,75vw);padding:1rem;border:1px solid var(--line);border-radius:14px;background:var(--panel);box-shadow:var(--shadow);font-size:.85rem;font-weight:500;line-height:1.6;color:var(--ink);visibility:hidden;opacity:0;transition:opacity .15s;white-space:normal}
.info-trigger:hover+.info-tip,.info-trigger:focus-visible+.info-tip,.info-trigger[aria-expanded="true"]+.info-tip{visibility:visible;opacity:1}
.case{overflow:visible}
.case-head{border-radius:26px 26px 0 0}
.case-body.qa-layout{grid-template-columns:minmax(0,1fr);gap:1.6rem}
.qa-layout>.copy{max-width:none;display:grid;grid-template-columns:minmax(0,1.4fr) minmax(220px,.6fr);gap:0 2rem;align-items:start}
.qa-layout>.copy>p,.qa-layout>.copy>h4,.qa-layout>.copy>ul{grid-column:1}
.qa-layout>.copy>.panel{grid-column:2;grid-row:1 / span 5;margin-top:0!important}
.qa-layout>.visual{min-width:0}
.qa-frame{height:780px;max-height:85vh;min-height:560px}
.qa-layout .ba-row{grid-template-columns:5.5rem minmax(50px,1fr) 3.8rem;gap:.6rem}
.qa-layout .ba-row>span:first-child{white-space:nowrap;font-size:.9rem}
.project-group{padding:0;margin:2.8rem 0 0;scroll-margin-top:110px}
.group-heading{margin-bottom:1.25rem;max-width:48rem}
.group-heading h3{font-size:1.6rem;font-weight:700;letter-spacing:-.02em}
.group-heading p{color:var(--muted);margin-top:.5rem;font-size:1rem}
.project-group .proj{min-width:0}
.project-group .proj h3{font-size:1.2rem}
.site-header .brand{border-right:1px solid var(--line);border-radius:0;margin-right:.55rem;padding-right:1.3rem}
.menu-toggle{align-self:center;color:var(--ink);height:36px}
.menu-toggle svg{display:block;transition:transform .18s ease}
.menu-toggle[aria-expanded="true"] svg{transform:rotate(180deg)}
.case-meta{gap:.75rem}
.case-meta strong{font-size:1.3rem}
.case-meta>span{border:0;padding:0;border-radius:0;background:transparent;color:var(--ink);font-family:"Archivo",system-ui,sans-serif;font-size:1.12rem;font-weight:500;line-height:1.4;opacity:.85}
.case-meta>span::before{content:"/";margin-right:.75rem;opacity:.45}
.js #tab-projects .py-pane{display:block}
.project-analysis{scroll-margin-top:110px;margin-top:1.5rem;min-width:0}
.project-analysis+.project-analysis{margin-top:2.5rem}
#tab-projects .project-group{margin-top:3.5rem}
.back-link{display:inline-block;margin-bottom:1rem;font-size:.95rem;text-decoration:none;font-weight:700}
.back-link:hover{text-decoration:underline}
@media(max-width:960px){
  .qa-layout>.copy{display:block}
  .qa-layout>.copy>.panel{margin-top:1.2rem!important;max-width:32rem}
}
@media(max-width:760px){
  .site-header .nav{grid-template-columns:minmax(0,1fr) auto}
  .site-header .links{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));width:100%;gap:.3rem;overflow:visible}
  .site-header .links>a,.site-header .nav-dropdown>a{min-height:44px;padding:.45rem .15rem;display:flex;justify-content:center;align-items:center;line-height:1.2;font-size:.79rem;white-space:normal;text-align:center}
  .site-header .nav-dropdown{position:static;min-width:0;gap:0;border-radius:12px;background:var(--panel2)}
  .site-header .nav-dropdown>a{flex:1;min-width:0;background:transparent}
  .site-header .nav-dropdown>a[aria-current="page"]{background:var(--btn)}
  .menu-toggle{flex-basis:20px;width:20px;height:44px}
  .site-header .dropdown-menu{top:calc(100% - .15rem);left:.7rem;right:.7rem;width:auto}
  .site-header .dropdown-menu a{display:block;text-align:left;min-height:44px;font-size:.9rem;padding:.7rem .8rem;background:transparent}
  .hero h1{font-size:clamp(1.9rem,8vw,3.4rem)}
  .hero-grid{gap:2rem}
  .hero{padding-top:2rem}
  .case-meta{gap:.4rem}
  .case-meta strong{font-size:1.12rem}
  .case-meta>span{font-size:.92rem}
  .pillar{grid-template-rows:3.4rem auto auto 1fr}
  .site-header .nav .brand{border-right:0;margin-right:0;padding-right:.3rem}
  .project-analysis{scroll-margin-top:1rem}
  .case-head h3{font-size:1.6rem}
  .case-body.qa-layout{padding:1.15rem}
  .qa-layout .window .ttl{font-size:.74rem}
  .qa-layout .window .bar{padding:.55rem;gap:.25rem}
  .qa-layout .window .bar>.dot{display:none}
  .qa-layout .window .ttl{margin-left:0;white-space:normal}
  .qa-layout .window .icon-btn{padding:.35rem .45rem;font-size:.7rem;white-space:nowrap}
  .qa-frame{height:740px;min-height:560px;max-height:none}
  .project-group,.js #tab-cases .case-pane{scroll-margin-top:1rem}
  .project-group .grid{grid-template-columns:minmax(0,1fr)}
}
@media(max-width:380px){
  .site-header .links{grid-template-columns:repeat(2,minmax(0,1fr))}
  .site-header .nav-dropdown>a{padding-left:.7rem}
}
@media(max-width:560px){
  .about-photos{grid-template-columns:minmax(0,1fr)}
  .about-story .about-lead{font-size:1.12rem}
  .about-story p{font-size:1rem}
}