/* Editorial portfolio: evidence first, white space with a job, precise data. */
:root, :root[data-theme="light"]{
  --bg:#fff;--bg2:#f2f5f8;--panel:#fff;--panel2:#f2f5f8;
  --ink:#101c2c;--muted:#495a6e;--faint:#596b80;--line:#d9e0e7;
  --btn:#1549d5;--btn-ink:#fff;--link:#1549d5;
  --teal:#167465;--teal-text:#126658;--teal-ink:#fff;--gold:#1549d5;--gold-ink:#fff;
  --p-blue:#edf2f8;--p-blue2:#e0e8f4;--p-mint:#edf2f8;--p-butter:#edf2f8;--p-rose:#edf2f8;--p-lilac:#edf2f8;
  --before:#9cacc0;--after:#1549d5;--shadow:none;--glass:#fff;
  --tam:#dce6fa;--tam-ink:#101c2c;--sam:#8aa9ed;--sam-ink:#101c2c;--som:#1549d5;--som-ink:#fff;
}
:root[data-theme="dark"]{
  --bg:#101c2c;--bg2:#17263a;--panel:#142237;--panel2:#1b2d43;
  --ink:#f4f6fa;--muted:#bdcadb;--faint:#acbbcf;--line:#35475d;
  --btn:#a7c0ff;--btn-ink:#101c2c;--link:#a7c0ff;
  --teal:#83d5bc;--teal-text:#83d5bc;--teal-ink:#101c2c;--gold:#a7c0ff;--gold-ink:#101c2c;
  --p-blue:#1b2d43;--p-blue2:#233b57;--p-mint:#1b2d43;--p-butter:#1b2d43;--p-rose:#1b2d43;--p-lilac:#1b2d43;
  --before:#657c98;--after:#a7c0ff;--glass:#101c2c;
  --tam:#263b5e;--tam-ink:#fff;--sam:#617eb5;--sam-ink:#fff;--som:#a7c0ff;--som-ink:#101c2c;
}
[hidden]{display:none!important}
html{scroll-padding-top:100px;scrollbar-color:var(--muted) var(--bg);}
body{font-family:"IBM Plex Sans",sans-serif;font-size:1rem;line-height:1.7;caret-color:var(--btn)}
::selection{background:var(--btn);color:var(--btn-ink)}
h1,h2,h3,h4,.brand,.big,.stat b,.shape{font-family:"Archivo",sans-serif;font-weight:600;letter-spacing:-.025em;text-wrap:balance}
a{text-underline-offset:5px;text-decoration-thickness:1px}
a:hover{text-decoration-thickness:2px}
button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}
button:disabled{opacity:.5;cursor:not-allowed}
:focus-visible{outline:3px solid var(--btn);outline-offset:5px}
[tabindex="-1"]:focus:not(:focus-visible){outline:0}
svg text{font-family:"IBM Plex Sans",sans-serif}
.wrap{max-width:1240px;padding:0 2.5rem}
section{padding:5rem 0}
.site-header{padding:0;background:var(--bg);border-bottom:1px solid var(--line)}
.site-header .nav{display:flex;gap:1.5rem;padding:1.1rem 0;border:0;border-radius:0;background:var(--bg);box-shadow:none;backdrop-filter:none;-webkit-backdrop-filter:none}
.site-header .brand{padding:0;margin-right:auto;border:0;font-size:1.1rem;line-height:1.35;letter-spacing:-.03em}
.brand span{display:block;font-family:"IBM Plex Sans",sans-serif;font-weight:400;font-size:.75rem;letter-spacing:.02em;color:var(--muted);margin-top:.2rem}
.site-header .links{flex:0 0 auto;gap:1rem;overflow:visible;align-items:center}
.site-header .links>a,.site-header .nav-dropdown>a{font-size:.88rem;padding:.6rem .15rem;min-height:44px;border-radius:0;color:var(--muted);font-weight:500}
.site-header .links a[aria-current="page"]{color:var(--ink);background:transparent;text-decoration:underline;text-decoration-color:var(--btn);text-underline-offset:9px;text-decoration-thickness:2px}
.site-header .nav-dropdown{gap:0;border-radius:0;background:none}
.site-header .menu-toggle{width:44px;flex-basis:44px;height:44px;min-height:44px;padding:0;border:0;background:transparent;border-radius:4px}
.site-header .menu-toggle:hover{background:var(--bg2)}
.site-header .dropdown-menu{top:100%;background:var(--panel);border:1px solid var(--line);border-radius:4px;box-shadow:0 16px 30px -15px #101c2c30}
.site-header .dropdown-menu a{border-radius:2px;font-family:"IBM Plex Sans",sans-serif}
.icon-btn{border-radius:4px;min-height:44px;font-size:.8rem;box-shadow:none;font-weight:400}
.site-header .nav>.cta{border-radius:4px;background:var(--btn);color:var(--btn-ink);padding:.65rem 1rem;font-size:.85rem;font-weight:500}
.hero{padding:4rem 0 3.5rem;overflow:visible}
.hero::before,.pattern,.portrait-bg{display:none}
.hero-grid{display:grid;grid-template-columns:minmax(0,1fr) 250px;gap:5rem;align-items:center}
.hero h1{font-family:"Archivo",sans-serif;font-size:clamp(3.4rem,6.5vw,5.75rem);font-weight:600;letter-spacing:-.04em;line-height:.99;white-space:normal;text-wrap:balance}
.hero h1 span{color:var(--btn)}
.role-line{font-size:.95rem;color:var(--ink);margin-top:1.4rem;font-weight:500}
.lead{max-width:39rem;font-size:1.1rem;line-height:1.65;margin-top:.6rem;color:var(--muted)}
.hero-person{margin:0;max-width:250px}
.hero-person img{display:block;width:100%;height:240px;object-fit:cover;object-position:50% 25%;border-radius:0;background:var(--bg2)}
.hero-person figcaption{font-size:.76rem;line-height:1.5;color:var(--muted);margin-top:.7rem}
.cta-row{margin-top:1.5rem;align-items:center;gap:1.4rem}
.btn{padding:.7rem 1rem;border-radius:4px;font-size:.9rem;font-weight:500;box-shadow:none;min-height:44px}
.btn.primary{background:var(--btn);color:var(--btn-ink);border-color:var(--btn)}
.btn:hover{transform:none}
.btn.small{min-height:44px;padding:.55rem .85rem}
.text-link{display:inline-flex;gap:.65rem;align-items:center;min-height:44px;font-size:.9rem;font-weight:500;color:var(--link);text-decoration:none;line-height:1.5}
.text-link:hover{text-decoration:underline}
.text-link svg{flex-shrink:0;transition:translate .2s ease}
.text-link:hover svg{translate:3px 0}
.selected-work{padding:0 0 5rem}
.section-intro{border-top:1px solid var(--line);padding-top:2rem;display:flex;justify-content:space-between;gap:3rem;align-items:start;margin-bottom:1.5rem}
.section-intro h2{font-size:1.7rem;line-height:1.2;max-width:22rem}
.section-intro>p{font-size:.85rem;line-height:1.6;color:var(--muted);max-width:19rem}
.work-row{display:grid;grid-template-columns:1fr;padding:2rem 0;border-bottom:1px solid var(--line);gap:2.5rem;min-width:0}
.work-row.has-preview{grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);align-items:center;padding-top:0;padding-bottom:2rem}
.work-description{min-width:0}
.work-description :is(h2,h3){font-size:clamp(1.5rem,2.5vw,2rem);font-weight:500;line-height:1.15;max-width:32rem}
.work-description :is(h2,h3)>a{color:var(--ink);text-decoration:none}
.work-description :is(h2,h3)>a:hover{color:var(--link)}
.work-context{font-size:.8rem;color:var(--muted);margin-top:.7rem;letter-spacing:.01em}
.work-description>p:not(.work-context){font-size:.95rem;line-height:1.7;margin-top:.6rem;max-width:43rem;color:var(--muted)}
.work-row-end{display:flex;gap:1.5rem;justify-content:space-between;align-items:center;margin-top:1.2rem;flex-wrap:wrap}
.work-methods{font-size:.75rem;color:var(--muted)}
.work-preview{min-width:0;background:var(--bg2);padding:1.5rem}
.work-preview>img{display:block;width:100%;height:auto}
.sample-preview{padding:1.2rem;background:var(--panel);border:1px solid var(--line)}
.preview-toolbar{display:flex;align-items:center;justify-content:space-between;gap:1rem;font-size:.78rem;padding-bottom:1rem;font-weight:600;color:var(--ink)}
.preview-toolbar>span+span{font-weight:400;font-size:.72rem;color:var(--muted)}
.sample-preview table{border-collapse:collapse;width:100%;font-size:.72rem;text-align:left}
.sample-preview th{font-size:.72rem;color:var(--muted);font-weight:400;padding:.5rem .4rem;border-bottom:1px solid var(--line)}
.sample-preview td{padding:.7rem .4rem;border-bottom:1px solid var(--line)}
.sample-preview th:last-child,.sample-preview td:last-child{text-align:right}
.review-status{color:var(--teal-text);font-weight:500}
.review-status.issue{color:var(--link)}
.sample-preview>p{font-size:.72rem;color:var(--muted);line-height:1.5;margin-top:.9rem}
.section-link{margin-top:1.5rem}
.analysis-teaser{background:var(--bg2)}
.analysis-teaser-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:4rem;align-items:center}
.analysis-teaser h2{font-size:clamp(1.8rem,3vw,2.5rem);line-height:1.12}
.analysis-teaser p{color:var(--muted);font-size:.95rem;margin:1rem 0}
.chart-preview{padding:1rem;display:block;background:#fff}
.chart-preview img{width:100%;height:auto;display:block}
.home-about{padding:4rem 0}
.home-about .wrap{display:grid;grid-template-columns:1fr 1.1fr auto;gap:2rem;align-items:center}
.home-about h2{font-size:1.7rem}
.home-about p{font-size:.9rem;color:var(--muted)}
.sec-head{max-width:48rem;margin-bottom:2.5rem}
.sec-head h1{font-size:clamp(2.4rem,4.5vw,4rem);line-height:1.05}
.sec-head h2{font-size:clamp(2rem,3vw,2.75rem)}
.sec-head p{color:var(--muted);font-size:1.05rem;max-width:43rem}
.sec-head h2:hover,.group-heading h3:hover{color:inherit}
.work-index>.work-row:first-child{border-top:1px solid var(--line);padding-top:2rem}
.work-index .work-row:not(.has-preview){grid-template-columns:1fr;padding-left:0}
.work-filters{display:flex;gap:.4rem;flex-wrap:wrap;margin-bottom:1rem;border-bottom:1px solid var(--line);padding-bottom:1rem}
.work-filters button{font-family:inherit;font-size:.85rem;min-height:44px;padding:.65rem 1rem;color:var(--muted);background:transparent;border:1px solid transparent;border-radius:4px;cursor:pointer}
.work-filters button[aria-pressed="true"]{background:var(--ink);color:var(--bg)}
.work-filters button:hover{border-color:var(--line)}
.academic-list .work-row{padding:1.8rem 0}
.academic-list .work-row.has-preview{grid-template-columns:240px minmax(0,1fr)}
.academic-list .work-description :is(h2,h3){font-size:1.5rem}
.academic-list .work-preview{padding:.5rem;background:#fff}
.source-directory{padding:2.5rem 0 0;max-width:45rem}
.source-directory h2{font-size:1.6rem}
.source-directory p{color:var(--muted);margin-top:.6rem}
.source-directory a{margin-top:.5rem}
.alt{background:var(--bg)}
.detail-mode section{padding-top:2rem}
.detail-mode .project-group{margin:0!important;padding:0}
.detail-mode .group-heading{display:none}
.detail-back{display:inline-flex;align-items:center;min-height:44px;margin-bottom:1.7rem;color:var(--muted);font-size:.85rem;text-decoration:none}
.detail-back::before{content:"";width:7px;height:7px;border-left:1px solid currentColor;border-bottom:1px solid currentColor;transform:rotate(45deg);margin-right:.75rem}
.detail-back:hover{color:var(--link);text-decoration:underline}
.case,.pane-card{border:0;border-radius:0;box-shadow:none;background:var(--bg)}
.case-head,.pane-head{border-radius:0;background:var(--bg);padding:0 0 2rem;border-bottom:1px solid var(--line)}
.case-head h1,.pane-head h1{font-size:clamp(2.3rem,4.2vw,3.6rem);line-height:1.08;max-width:54rem}
.case-meta{margin-bottom:.75rem}
.case-meta strong,.case-meta>span{font-family:"IBM Plex Sans",sans-serif;font-size:.9rem}
.case-meta>span{color:var(--muted)}
.case-timing{font-size:.9rem;color:var(--muted)}
.case-body,.case-body.qa-layout,.pane-body{padding:2rem 0}
.case-body{gap:2.5rem}
.source-link{display:inline-flex;min-height:44px;align-items:center;font-size:.82rem;margin-top:.7rem}
.tools{gap:.5rem 1rem}
.tools li,.pane-head .tools li{padding:0;border:0;border-radius:0;background:none;color:var(--muted);font-weight:400;font-size:.8rem}
.tools li+li::before{content:"/";color:var(--faint);margin-right:.75rem}
.panel,.window,.pane-card,.kit-card,.proj,.stat,.stats,.fig,.sample-box pre{box-shadow:none}
.panel,.window,.kit-card,.proj,.stat,.sample-box pre{border-radius:4px}
.panel{background:var(--panel2)}
.window{background:var(--panel);border-radius:4px}
.window .bar>.dot{display:none}
.qa-stage{background:var(--panel2);min-height:15rem;padding:2rem}
.demo-guide{padding:1.2rem 1.5rem;background:var(--panel2);border-bottom:1px solid var(--line)}
.demo-guide h4{font-size:1rem}
.demo-guide ol{margin:.6rem 0 0;padding-left:1.3rem;display:flex;flex-wrap:wrap;gap:.2rem 2rem;font-size:.82rem;color:var(--muted)}
.demo-guide .text-link{font-size:.8rem;margin-top:.4rem}
#qaStatus:not(:empty),#qaLoadStatus{padding:.7rem 1rem;font-size:.85rem;color:var(--muted)}
.qa-frame{height:760px;min-height:500px;max-height:85vh}
.stats{border-radius:0}
.stat{background:var(--panel2)}
.copy .result{border-radius:4px;background:var(--bg2);color:var(--ink);font-weight:600}
.shape{border-radius:3px}
.about-photos figure{border:0;border-radius:0;background:var(--bg)}
.about-photos img{border-radius:0}
.about-photos figcaption{padding:.5rem 0}
.about-story .about-lead{font-weight:400;font-size:1.15rem}
.kit{gap:2rem}
.kit-card{background:transparent;border:0;border-top:1px solid var(--line);padding:1.5rem 0}
.job{padding:2rem 0}
.job h3{font-size:1.3rem}
.fig{border-radius:0}
.fig img{border-radius:0}
.fig figcaption{color:var(--muted)}
.nav .cta:hover,.btn.primary:hover{filter:brightness(.92)}
footer{background:#101c2c;color:#f4f6fa;padding:4rem 0 1.5rem;margin:0;border:0}
.footer-grid{display:grid;grid-template-columns:minmax(0,1fr) 200px;gap:4rem}
footer h2{font-size:clamp(2rem,3.6vw,3rem);line-height:1.1;color:#f4f6fa}
footer p{margin-top:1.2rem;color:#bdcadb;font-size:.95rem;max-width:34rem}
.footer-email{display:inline-block;margin-top:1.3rem;color:#f4f6fa;font-size:1.1rem;overflow-wrap:anywhere;min-height:44px}
.footer-links{display:flex;flex-direction:column;gap:.7rem;align-items:start;padding-top:.4rem}
.footer-links a{font-size:.9rem;min-height:36px;color:#f4f6fa;text-decoration:none}
.footer-links a:hover{text-decoration:underline}
.footer-links span{font-size:.8rem;color:#bdcadb;margin-top:.6rem}
.footer-bottom{display:flex;justify-content:space-between;gap:1rem;font-size:.75rem;color:#bdcadb;border-top:1px solid #35475d;padding-top:1.5rem;margin-top:3rem}
@media(min-width:761px){.work-index .work-row:not(.has-preview) .work-description{display:grid;grid-template-columns:1fr 1fr;gap:0 3rem}.work-index .work-row:not(.has-preview) .work-description :is(h2,h3){grid-column:1;grid-row:1 / 3}.work-index .work-row:not(.has-preview) .work-context{grid-column:1;grid-row:3}.work-index .work-row:not(.has-preview) .work-row-end{grid-column:2}.selected-work>.wrap>.work-row:not(.has-preview) .work-description{display:grid;grid-template-columns:1fr 1fr;gap:0 3rem}.selected-work .work-row:not(.has-preview) :is(h2,h3){grid-column:1;grid-row:1 / 3}.selected-work .work-row:not(.has-preview) .work-context{grid-column:1;grid-row:3}.selected-work .work-row:not(.has-preview) .work-row-end{grid-column:2}}
@media(max-width:1000px){.site-header .nav{gap:.8rem}.site-header .links{gap:.5rem}.site-header .brand{font-size:1rem}.hero-grid{gap:3rem;grid-template-columns:minmax(0,1fr) 210px}.hero-person img{height:225px}.home-about .wrap{grid-template-columns:1fr 1.3fr}.home-about .text-link{grid-column:2}.analysis-teaser-grid{gap:2.5rem}.work-row.has-preview{gap:2rem}}
@media(max-width:760px){
  html{scroll-padding-top:145px}
  .wrap{padding:0 1.25rem}
  section{padding:3rem 0}
  .site-header .nav{display:grid;grid-template-columns:minmax(0,1fr) auto auto;gap:.5rem;padding:.75rem 0 .35rem}
  .site-header .brand{margin:0;font-size:1rem}
  .site-header .nav>.icon-btn{grid-column:2;grid-row:1;font-size:.7rem;padding:.3rem .5rem}
  .site-header .nav>.cta{grid-column:3;grid-row:1;font-size:.75rem;padding:.5rem .75rem}
  .site-header .links{grid-column:1 / -1;grid-row:2;display:flex;justify-content:space-between;gap:.25rem;width:100%;padding-top:.3rem}
  .site-header .links>a,.site-header .nav-dropdown>a{font-size:.8rem;padding:.4rem .25rem;white-space:nowrap;min-height:44px}
  .site-header .nav-dropdown{background:transparent;display:flex;position:static;flex:0;gap:0}
  .site-header .menu-toggle{width:44px;flex-basis:44px;height:44px}
  .site-header .links a[aria-current="page"]{background:none;color:var(--ink);text-underline-offset:8px}
  .site-header .dropdown-menu{left:0;right:0;top:100%;border-radius:0}
  .hero{padding:2.2rem 0 2.5rem}
  .hero-grid{grid-template-columns:minmax(0,1fr) 88px;gap:1rem;align-items:start}
  .hero h1{font-size:clamp(2.6rem,9vw,4rem);line-height:1.02;letter-spacing:-.04em}
  .hero-person{padding-top:.2rem}
  .hero-person img{width:88px;height:110px}
  .hero-person figcaption{font-size:.7rem;margin-top:.5rem;line-height:1.45}
  .role-line{font-size:.8rem;margin-top:1rem}
  .lead{font-size:.95rem;line-height:1.65}
  .hero-copy .lead{margin-right:-104px;max-width:33rem}
  .cta-row{gap:1rem;margin-top:1.2rem;flex-wrap:wrap;margin-right:-104px}
  .btn{font-size:.82rem}
  .text-link{font-size:.82rem}
  .selected-work{padding-bottom:3rem}
  .section-intro{display:block;padding-top:1.5rem;margin-bottom:1.3rem}
  .section-intro h2{font-size:1.45rem;max-width:none}
  .section-intro>p{margin-top:.6rem;font-size:.8rem;max-width:none}
  .section-intro br{display:none}
  .work-row,.work-row.has-preview,.academic-list .work-row.has-preview{grid-template-columns:1fr;gap:1.3rem;padding:1.5rem 0}
  .work-row.has-preview{padding-top:0}
  .work-preview{padding:1rem}
  .work-description :is(h2,h3){font-size:1.65rem;line-height:1.15}
  .work-description>p:not(.work-context){font-size:.9rem}
  .work-row-end{gap:.6rem;margin-top:.8rem}
  .work-context{font-size:.75rem}
  .preview-toolbar{font-size:.75rem}
  .sample-preview{padding:1rem}
  .sample-preview td{font-size:.72rem}
  .analysis-teaser-grid{grid-template-columns:1fr;gap:1.8rem}
  .analysis-teaser h2{font-size:1.9rem}
  .home-about .wrap{grid-template-columns:1fr;gap:.7rem}
  .home-about .text-link{grid-column:auto}
  .home-about h2{font-size:1.6rem}
  .sec-head h1{font-size:2.5rem}
  .sec-head p{font-size:.95rem}
  .work-filters{gap:.2rem;justify-content:space-between}
  .work-filters button{font-size:.75rem;padding:.55rem .65rem}
  .academic-list .work-preview{max-width:400px}
  .case-head h1,.pane-head h1{font-size:2rem}
  .case-body,.case-body.qa-layout,.pane-body{padding:1.5rem 0;gap:1.5rem}
  .detail-mode section{padding-top:1.2rem}
  .detail-back{margin-bottom:1.2rem}
  .personal-about{gap:2rem;grid-template-columns:1fr}
  .about-photos{grid-template-columns:1fr 1fr;gap:1rem}
  .about-photos .football-photo,.about-photos img{aspect-ratio:4 / 3}
  .about-photos figcaption{font-size:.75rem}
  .about-education h3{font-size:1.4rem}
  .qa-frame{min-height:500px;height:700px;max-height:none}
  .demo-guide{padding:1rem}
  .demo-guide ol{display:block}
  .demo-guide li{margin-top:.25rem}
  .window .bar{flex-wrap:wrap}
  .footer-grid{grid-template-columns:1fr;gap:2rem}
  .footer-links{flex-direction:row;flex-wrap:wrap;gap:.5rem 1.4rem}
  .footer-links span{flex-basis:100%}
  .footer-email{font-size:1rem}
  footer{padding:3rem 0 1.25rem}
  .footer-bottom{font-size:.72rem;margin-top:2rem}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.text-link svg{transition:none}.proj{animation:none}.js .ba .ba-f{transition:none}}

.site-header .nav>.cta{display:inline-flex;align-items:center;min-height:44px}.site-header .nav .links>a,.site-header .nav .nav-dropdown>a{background:none}.kit-card::before{display:none}.js .ba .ba-f,.shape{transition:none}.copy h2{font-size:1.1rem;margin:1.3rem 0 .5rem}.case-body h2:not(.panel-title),.pane-body h2:not(.panel-title){font-size:1.15rem;line-height:1.3}.case-body h3,.pane-body h3{font-size:1rem;line-height:1.3}
@media(max-width:760px){
  .hero-copy{display:contents}
  .hero-copy h1{grid-column:1;grid-row:1}
  .hero-copy .role-line{grid-column:1;grid-row:2;margin:0}
  .hero-person{grid-column:2;grid-row:1 / 3;align-self:start;padding-top:0}
  .hero-copy .lead{grid-column:1 / -1;grid-row:3;margin:0;max-width:40rem}
  .hero-copy .cta-row{grid-column:1 / -1;grid-row:4;margin:.2rem 0 0}
}
@media(max-width:360px){
  .hero-grid{grid-template-columns:minmax(0,1fr) 72px;gap:1rem .75rem}
  .hero h1{font-size:2.05rem}
  .hero-person img{width:72px;height:90px}
  .site-header .nav{gap:.3rem}
  .site-header .nav>.cta{padding:.5rem .6rem}
}

/* Compact laptop default. Browser zoom and mobile remain user-controlled. */
@media (min-width:1024px) and (hover:hover) and (pointer:fine){
  body{zoom:.8}
  .portfolio-guide{zoom:1.25}
}