/* Self-hosted fonts (SIL Open Font License; licences in /assets/fonts) */
@font-face{font-family:Fraunces;src:url("/assets/fonts/fraunces.woff2") format("woff2");font-weight:500 700;font-style:normal;font-display:swap}
@font-face{font-family:Fraunces;src:url("/assets/fonts/fraunces-italic.woff2") format("woff2");font-weight:500 700;font-style:italic;font-display:swap}
@font-face{font-family:"Source Serif 4";src:url("/assets/fonts/source-serif-4.woff2") format("woff2");font-weight:400 600;font-style:normal;font-display:swap}
@font-face{font-family:"Source Serif 4";src:url("/assets/fonts/source-serif-4-italic.woff2") format("woff2");font-weight:400;font-style:italic;font-display:swap}
@font-face{font-family:Caveat;src:url("/assets/fonts/caveat-500.woff2") format("woff2");font-weight:500;font-style:normal;font-display:swap}

/* Tokens for case-study and colophon pages: docs/DESIGN_SYSTEM.md, "Case-study pages" */
:root {
  color-scheme: light;
  --paper: #F6F1E7;
  --surface: #FBF8F2;
  --surface-2: #EFE8DA;
  --ink: #1E2230;
  --muted: #3E4350;
  --line: #E2D9C8;
  --line-strong: #CDBFA6;
  --blue: #9C4418;
  --blue-dark: #7F3510;
  --blue-soft: #F3D2B3;
  --teal: #4E6E4B;
  --button-bg: #9C4418;
  --button-text: #FBF8F2;
  --selection: #F3D2B3;
  --selection-ink: #1E2230;
  --header: rgba(246,241,231,.86);
  --grid-dot: #DCCFB8;
  --glow-a: rgba(242,166,90,.2);
  --glow-b: rgba(156,195,228,.25);
  --shadow-sm: 0 1px 2px rgba(30,34,48,.06);
  --shadow-md: 0 14px 32px -14px rgba(30,34,48,.25);
  --diagram-bg: #EFE8DA;
  --diagram-line: #DCCFB8;
  --connector: #B9A585;
  --skeleton: #E2D9C8;
  --selected-border: #9C4418;
  --selected-bg: #F8EBDD;
  --case-text: #3E4350;
  --callout-bg: #F8EBDD;
  --callout-border: #E7BE98;
  --callout-ink: #7F3510;
  --strong-muted: #1E2230;
  --strong-line: #8A7A60;
  --radius: 1rem;
  --mono: ui-monospace,"Cascadia Code","SF Mono",Menlo,Consolas,monospace;
  --display: Fraunces,Georgia,serif;
  font: 100%/1.65 "Source Serif 4",Georgia,serif;
  font-optical-sizing: auto;
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --paper: #0F1526;
  --surface: #172038;
  --surface-2: #1D2742;
  --ink: #F6F1E7;
  --muted: #B7BDD0;
  --line: #2A3456;
  --line-strong: #3A4670;
  --blue: #F2A65A;
  --blue-dark: #E08B3A;
  --blue-soft: #2E3A63;
  --teal: #9CC3E4;
  --button-bg: #F2A65A;
  --button-text: #0F1526;
  --selection: #2E3A63;
  --selection-ink: #F6F1E7;
  --header: rgba(15,21,38,.82);
  --grid-dot: #2A3456;
  --glow-a: rgba(242,166,90,.16);
  --glow-b: rgba(156,195,228,.12);
  --shadow-sm: 0 1px 2px rgba(0,0,0,.3);
  --shadow-md: 0 16px 40px -16px rgba(0,0,0,.6);
  --diagram-bg: #131B30;
  --diagram-line: #2A3456;
  --connector: #4A5A86;
  --skeleton: #2A3456;
  --selected-border: #F2A65A;
  --selected-bg: #2E3A63;
  --case-text: #CDD2DF;
  --callout-bg: #2E3A63;
  --callout-border: #4A5A86;
  --callout-ink: #F2A65A;
  --strong-muted: #F6F1E7;
  --strong-line: #8C97B5;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    color-scheme: dark;
    --paper: #0F1526;
    --surface: #172038;
    --surface-2: #1D2742;
    --ink: #F6F1E7;
    --muted: #B7BDD0;
    --line: #2A3456;
    --line-strong: #3A4670;
    --blue: #F2A65A;
    --blue-dark: #E08B3A;
    --blue-soft: #2E3A63;
    --teal: #9CC3E4;
    --button-bg: #F2A65A;
    --button-text: #0F1526;
    --selection: #2E3A63;
    --selection-ink: #F6F1E7;
    --header: rgba(15,21,38,.82);
    --grid-dot: #2A3456;
    --glow-a: rgba(242,166,90,.16);
    --glow-b: rgba(156,195,228,.12);
    --shadow-sm: 0 1px 2px rgba(0,0,0,.3);
    --shadow-md: 0 16px 40px -16px rgba(0,0,0,.6);
    --diagram-bg: #131B30;
    --diagram-line: #2A3456;
    --connector: #4A5A86;
    --skeleton: #2A3456;
    --selected-border: #F2A65A;
    --selected-bg: #2E3A63;
    --case-text: #CDD2DF;
    --callout-bg: #2E3A63;
    --callout-border: #4A5A86;
    --callout-ink: #F2A65A;
    --strong-muted: #F6F1E7;
    --strong-line: #8C97B5;
  }
}
h1,h2,h3{font-family:var(--display)}

/* Base */
*{box-sizing:border-box}
html{scroll-padding-top:6rem;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);overflow-x:hidden;-webkit-font-smoothing:antialiased}
::selection{background:var(--selection);color:var(--selection-ink)}
a{color:inherit;text-decoration-thickness:1px;text-underline-offset:.25em}
button,input,select{font:inherit}
button{cursor:pointer}
img{max-width:100%;height:auto;display:block}
h1,h2,h3,p{margin:0}
h1,h2,h3{font-weight:650;text-wrap:balance}
h1{font-size:clamp(2.6rem,6vw,5.2rem);line-height:1.04;letter-spacing:-.02em}
h2{font-size:clamp(1.9rem,3.4vw,2.9rem);line-height:1.12;letter-spacing:-.015em}
h3{font-size:1.4rem;line-height:1.3;letter-spacing:-.02em}
p{max-width:65ch;text-wrap:pretty}
a:focus-visible,button:focus-visible,select:focus-visible{outline:3px solid var(--blue);outline-offset:4px;border-radius:6px}
[hidden]{display:none!important}
.wrap{width:min(1160px,calc(100% - 3rem));margin-inline:auto}
.skip{position:fixed;left:1rem;top:-8rem;background:var(--ink);color:var(--paper);padding:.7rem 1rem;z-index:60;border-radius:.5rem}
.skip:focus{top:1rem}
.sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* Header */
.site-header{position:sticky;top:0;z-index:30;background:var(--header);backdrop-filter:saturate(1.6) blur(16px);-webkit-backdrop-filter:saturate(1.6) blur(16px);border-bottom:1px solid transparent;transition:border-color .2s}
.site-header.scrolled{border-bottom-color:var(--line)}
.nav{min-height:4.25rem;display:flex;align-items:center;gap:1.5rem}
.brand{display:flex;align-items:center;gap:.7rem;text-decoration:none;font-weight:650;letter-spacing:-.02em;white-space:nowrap}
.brand-mark{display:grid;place-items:center;width:2.1rem;height:2.1rem;border-radius:.65rem;color:#fff;font:600 .8rem/1 var(--mono);letter-spacing:-.04em;background:#9C4418;box-shadow:var(--shadow-sm)}
.nav-links{display:flex;align-items:center;gap:.25rem;margin-left:auto}
.nav-links a{position:relative;font-size:.9rem;text-decoration:none;padding:.5rem .8rem;border-radius:.6rem;color:var(--muted);white-space:nowrap}
.nav-links a.active{color:var(--ink)}
.nav-links a.active::after{content:"";position:absolute;left:.8rem;right:.8rem;bottom:.2rem;height:2px;border-radius:2px;background:var(--blue)}
.nav-links .nav-contact{color:var(--button-text);background:var(--button-bg);margin-left:.5rem;font-weight:600}
.nav-links .nav-contact.active::after{display:none}
.theme-control{position:relative;display:flex;align-items:center;flex-shrink:0}
.theme-control label{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}
.theme-control::after{content:"";position:absolute;right:.8rem;top:50%;width:.4rem;height:.4rem;border-right:1.5px solid var(--muted);border-bottom:1.5px solid var(--muted);transform:translateY(-70%) rotate(45deg);pointer-events:none}
.theme-control select{appearance:none;-webkit-appearance:none;min-height:2.4rem;padding:.4rem 2rem .4rem .75rem;background:var(--surface);color:var(--ink);border:1px solid var(--line);border-radius:.6rem;font-size:.85rem;cursor:pointer}

/* Shared bits */
.eyebrow{font:600 .75rem/1.4 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.eyebrow .num{color:var(--blue)}
.intro{font-size:1.15rem;line-height:1.7;color:var(--muted);max-width:38rem;margin-top:1.5rem}
.actions{display:flex;align-items:center;flex-wrap:wrap;gap:.75rem;margin-top:2rem}
.button{display:inline-flex;justify-content:center;align-items:center;gap:.55rem;min-height:3rem;padding:.75rem 1.25rem;background:var(--button-bg);border:1px solid var(--button-bg);border-radius:.75rem;color:var(--button-text);text-decoration:none;font-size:.92rem;font-weight:600;box-shadow:0 6px 18px -8px rgba(156,68,24,.55);touch-action:manipulation}
.button.secondary{background:var(--surface);border-color:var(--line);color:var(--ink);box-shadow:var(--shadow-sm)}
.button svg{width:1rem;height:1rem;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.text-link{display:inline-flex;align-items:center;gap:.4rem;color:var(--blue);font-size:.92rem;font-weight:600;padding:.4rem 0;text-decoration:none}
.text-link::after{content:"→";transition:transform .18s ease-out}
.text-link.back::after{content:none}
.text-link.back::before{content:"←";transition:transform .18s ease-out}
.tag-row{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:1.5rem}
.tag{font:500 .76rem/1.5 var(--mono);border:1px solid var(--line);padding:.2rem .55rem;border-radius:.45rem;color:var(--muted);background:var(--surface-2)}
.project-note{display:flex;align-items:center;gap:.5rem;font-size:.82rem;color:var(--muted);margin-top:1.25rem}
.project-note::before{content:"";width:.45rem;height:.45rem;border-radius:50%;background:var(--teal);flex-shrink:0}
.case-body .project-note::before{display:none}

/* Hero */
.hero-band{position:relative;isolation:isolate}
.hero-band::before{content:"";position:absolute;inset:-4.25rem 0 0;z-index:-1;background-image:radial-gradient(var(--grid-dot) 1px,transparent 1px);background-size:22px 22px;-webkit-mask-image:radial-gradient(ellipse 70% 60% at 50% 30%,#000 30%,transparent 75%);mask-image:radial-gradient(ellipse 70% 60% at 50% 30%,#000 30%,transparent 75%)}
.hero-band::after{content:"";position:absolute;inset:-4.25rem 0 0;z-index:-1;background:radial-gradient(40rem 22rem at 18% 18%,var(--glow-a),transparent 70%),radial-gradient(30rem 20rem at 85% 30%,var(--glow-b),transparent 70%)}
.hero{padding:5.5rem 0 4.5rem;display:grid;grid-template-columns:minmax(0,1.6fr) minmax(220px,.7fr);gap:4rem;align-items:center}
.status-pill{display:inline-flex;align-items:center;gap:.55rem;padding:.35rem .8rem .35rem .65rem;border:1px solid var(--line);border-radius:999px;background:var(--surface);font-size:.82rem;color:var(--muted);box-shadow:var(--shadow-sm);margin-bottom:1.6rem}
.status-pill .pulse{position:relative;width:.5rem;height:.5rem;border-radius:50%;background:#22c55e}
.hero h1 em{font-style:normal;background:linear-gradient(100deg,var(--blue) 10%,var(--teal) 90%);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .eyebrow{margin-bottom:1rem;color:var(--blue)}
.facts{display:flex;flex-wrap:wrap;gap:.6rem 1.75rem;margin:2.25rem 0 0;padding:0;list-style:none;font-size:.88rem;color:var(--muted)}
.facts li{display:flex;align-items:center;gap:.5rem}
.facts svg{width:1rem;height:1rem;fill:none;stroke:var(--blue);stroke-width:1.75;stroke-linecap:round;stroke-linejoin:round}
.facts strong{color:var(--ink);font-weight:600}
.portrait-area{justify-self:end;width:100%;max-width:280px}
.portrait-frame{position:relative;padding:.45rem;border-radius:1.6rem;background:linear-gradient(140deg,var(--blue),var(--teal));box-shadow:var(--shadow-md);transform:rotate(2.5deg)}
.portrait-frame img{aspect-ratio:1;object-fit:cover;border-radius:1.25rem;background:var(--surface)}
.portrait-caption{margin-top:1.4rem;text-align:center;color:var(--muted);font-size:.85rem}
.portrait-caption strong{display:block;font-size:.98rem;color:var(--ink);font-weight:600}
.cv-note{font-size:.8rem;color:var(--muted);margin-top:.9rem}

/* Sections */
.section{padding-block:5.5rem;border-top:1px solid var(--line)}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:2rem;margin-bottom:2.75rem}
.section-head .eyebrow,.section-intro .eyebrow{margin-bottom:.9rem}
.section-head>p{max-width:24rem;color:var(--muted);font-size:.98rem}

/* Projects */
.project-feature{display:grid;grid-template-columns:1fr 1fr;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm)}
.project-feature + .project-feature{margin-top:1.5rem}
.project-copy{padding:2.5rem;display:flex;align-items:flex-start;flex-direction:column}
.project-index{font:600 .74rem/1.4 var(--mono);color:var(--muted);letter-spacing:.06em;margin-bottom:1.4rem}
.project-index b{color:var(--blue);font-weight:600}
.project-copy h3{font-size:2rem;margin-bottom:.6rem;letter-spacing:-.035em}
.project-copy p{color:var(--muted);font-size:1rem}
.project-copy .text-link{margin-top:1.4rem}
.project-copy .demo-link{margin-top:.1rem}
.project-art{display:flex;align-items:center;justify-content:center;background:var(--diagram-bg);background-image:radial-gradient(var(--grid-dot) 1px,transparent 1px);background-size:18px 18px;padding:2.5rem;border-left:1px solid var(--line)}
.system{width:100%;max-width:28rem}
.system-heading{display:flex;justify-content:space-between;align-items:center;gap:.75rem;font:600 .74rem/1.4 var(--mono);color:var(--muted);letter-spacing:.05em;text-transform:uppercase;margin-bottom:1.2rem}
.system-label{font-size:.72rem;background:var(--surface);border:1px solid var(--diagram-line);padding:.15rem .5rem;border-radius:.4rem;letter-spacing:0;text-transform:none;white-space:nowrap}
.system-node{display:flex;align-items:center;gap:1rem;background:var(--surface);border:1px solid var(--diagram-line);border-radius:.8rem;padding:.95rem 1.1rem;box-shadow:var(--shadow-sm)}
.node-icon{width:2.2rem;height:2.2rem;display:grid;place-items:center;background:var(--blue-soft);color:var(--blue);border-radius:.6rem;flex-shrink:0}
.node-icon svg{width:1.2rem;height:1.2rem;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.system-node strong{display:block;font-size:.93rem;font-weight:600}
.system-node small{display:block;font-size:.8rem;color:var(--muted)}
.connector{height:1.2rem;margin-left:2.2rem;border-left:2px dashed var(--connector)}
.node-result{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-top:1.2rem;border-top:1px solid var(--diagram-line);padding-top:1rem;font-size:.8rem;color:var(--muted)}
.node-result b{font-weight:600;color:var(--teal)}
.project-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;margin-top:1.5rem}
.project-card{display:flex;flex-direction:column;border:1px solid var(--line);background:var(--surface);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm)}
.project-card .project-copy{padding:2rem;flex:1}
.project-card .project-index{margin-bottom:1rem}
.project-card h3{font-size:1.6rem}
.project-mini-art{height:12rem;background:var(--diagram-bg);background-image:radial-gradient(var(--grid-dot) 1px,transparent 1px);background-size:18px 18px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:center;padding:1.5rem 2rem}
.evidence-stack{display:grid;grid-template-columns:repeat(3,1fr);gap:.5rem;width:100%;max-width:24rem}
.evidence-item{background:var(--surface);border:1px solid var(--diagram-line);border-radius:.65rem;padding:.9rem .7rem;box-shadow:var(--shadow-sm);font-size:.875rem}
.evidence-item small{display:block;color:var(--muted);font:.66rem/1.3 var(--mono);margin-bottom:.6rem;overflow-wrap:anywhere}
.evidence-item i{display:block;margin-top:.55rem;height:3px;width:72%;background:var(--skeleton);border-radius:3px}
.evidence-item i:last-child{width:45%}
.evidence-item.active{border-color:var(--selected-border);background:var(--selected-bg)}
.revision-art{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:.7rem;width:100%;max-width:23rem}
.revision-block{border:1px solid var(--diagram-line);border-radius:.65rem;padding:1rem;background:var(--surface);font-size:.86rem;box-shadow:var(--shadow-sm)}
.revision-block small{display:block;font:.68rem/1.3 var(--mono);color:var(--muted);margin-bottom:.4rem}
.revision-block:last-child{border-color:var(--selected-border);background:var(--selected-bg)}
.revision-line{width:1.6rem;border-top:2px dashed var(--connector)}

/* Toolkit */
.toolkit{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:1rem}
.tool-group{background:var(--surface);border:1px solid var(--line);border-radius:1rem;padding:1.5rem;box-shadow:var(--shadow-sm)}
.tool-group h3{display:flex;align-items:center;gap:.6rem;font-size:1rem;margin-bottom:1rem}
.tool-group h3 .node-icon{width:2rem;height:2rem}
.tool-group h3 .node-icon svg{width:1.05rem;height:1.05rem}
.tool-group .tag-row{margin-top:0}

/* Experience */
.experience-section{display:grid;grid-template-columns:.8fr 1.6fr;gap:5rem}
.section-intro > p:not(.eyebrow){margin-top:1.2rem;color:var(--muted);font-size:.98rem}
.section-intro .text-link{margin-top:1rem}
.experience-list{position:relative;display:grid;gap:.25rem;padding-left:1.75rem}
.experience-list::before{content:"";position:absolute;left:.3rem;top:.6rem;bottom:.6rem;width:2px;background:linear-gradient(var(--blue),var(--line) 60%)}
.experience-item{position:relative;display:grid;grid-template-columns:10rem 1fr;gap:1.5rem;padding:1.4rem 1.5rem;border-radius:1rem;border:1px solid transparent}
.experience-item::before{content:"";position:absolute;left:-1.75rem;top:1.85rem;width:.75rem;height:.75rem;border-radius:50%;background:var(--paper);border:2px solid var(--line-strong)}
.experience-item.current{background:var(--surface);border-color:var(--line);box-shadow:var(--shadow-sm)}
.experience-item.current::before{border-color:var(--blue);background:var(--blue);box-shadow:0 0 0 4px var(--blue-soft)}
.experience-item time{font:.78rem/1.5 var(--mono);color:var(--muted);padding-top:.2rem}
.experience-item h3{font-size:1.08rem;letter-spacing:-.01em;display:flex;flex-wrap:wrap;align-items:center;gap:.5rem}
.badge{font:600 .68rem/1 var(--mono);text-transform:uppercase;letter-spacing:.06em;color:var(--teal);border:1px solid currentColor;border-radius:999px;padding:.25rem .5rem}
.experience-item .company{font-size:.9rem;color:var(--blue);margin-top:.25rem}
.experience-item p:not(.company){margin-top:.55rem;font-size:.92rem;color:var(--muted)}

/* About */
.about-section{display:grid;grid-template-columns:1fr 1fr;gap:5rem}
.about-section p{color:var(--muted);margin-top:1.1rem}
.about-details{display:grid;gap:1rem;align-content:start}
.detail-block{background:var(--surface);border:1px solid var(--line);border-radius:1rem;padding:1.5rem;box-shadow:var(--shadow-sm)}
.detail-block h3{font:600 .74rem/1.4 var(--mono);letter-spacing:.07em;text-transform:uppercase;color:var(--muted);margin-bottom:.5rem}
.detail-block p{font-size:.93rem;margin-top:.75rem;color:var(--ink)}
.detail-block small{color:var(--muted)}
.detail-block a{color:var(--ink);text-decoration-color:var(--line-strong)}

/* Contact */
.contact-section{position:relative;overflow:hidden;isolation:isolate;margin:2rem 0 5rem;padding:4rem;border:1px solid var(--line);border-radius:1.75rem;background:var(--surface);display:grid;grid-template-columns:1.15fr 1fr;gap:3rem;box-shadow:var(--shadow-md)}
.contact-section::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(30rem 18rem at 0% 0%,var(--glow-a),transparent 70%),radial-gradient(26rem 18rem at 100% 100%,var(--glow-b),transparent 70%)}
.contact-section .eyebrow{margin-bottom:1rem}
.contact-section h2{font-size:clamp(2rem,4vw,3.3rem)}
.contact-right{align-self:end}
.contact-right>p{color:var(--muted);font-size:1rem}
.contact-right .actions{margin-top:1.5rem}
.socials{display:flex;gap:1.5rem;margin-top:1.1rem}
.socials a{display:inline-flex;align-items:center;gap:.45rem;font-size:.9rem;font-weight:600;text-decoration:none;color:var(--ink)}
.socials svg{width:1.05rem;height:1.05rem;fill:currentColor}

/* Footer */
.site-footer{border-top:1px solid var(--line);padding:1.75rem 0 2.25rem;display:flex;justify-content:space-between;flex-wrap:wrap;gap:1rem;color:var(--muted);font-size:.82rem}
.site-footer nav{display:flex;flex-wrap:wrap;gap:1.25rem}
.site-footer a{color:var(--muted);text-decoration:none}

/* Case studies */
.progress{position:fixed;top:0;left:0;right:0;height:3px;z-index:40;background:linear-gradient(90deg,var(--blue),var(--teal));transform-origin:0 50%;transform:scaleX(var(--progress,0))}
.case-hero{padding:3.5rem 0 3rem;max-width:56rem}
.case-hero .eyebrow{margin-top:2.25rem;margin-bottom:1.1rem;color:var(--blue)}
.case-hero h1{font-size:clamp(2.4rem,5vw,4.2rem)}
.case-hero .intro{max-width:48rem}
.case-meta{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin:0}
.case-meta div{background:var(--surface);border:1px solid var(--line);border-radius:1rem;padding:1.1rem 1.25rem;box-shadow:var(--shadow-sm)}
.case-meta dt{font:600 .72rem/1.4 var(--mono);color:var(--muted);margin-bottom:.35rem;text-transform:uppercase;letter-spacing:.07em}
.case-meta dd{margin:0;font-size:.93rem;font-weight:500}
.case-layout{display:grid;grid-template-columns:13rem minmax(0,1fr);gap:5rem;padding:3.5rem 0 5rem}
.case-aside{align-self:start;position:sticky;top:6.5rem;border-left:1px solid var(--line)}
.case-aside p{font:600 .72rem/1.4 var(--mono);color:var(--muted);text-transform:uppercase;letter-spacing:.08em;margin:0 0 .6rem 1rem}
.case-aside a{display:block;padding:.45rem 0 .45rem 1rem;margin-left:-1px;border-left:2px solid transparent;color:var(--muted);font-size:.88rem;text-decoration:none}
.case-aside a.active{color:var(--ink);border-left-color:var(--blue);font-weight:600}
.case-body section{margin-bottom:3.25rem}
.case-body h2{font-size:1.75rem;margin-bottom:1rem}
.case-body p,.case-body li{color:var(--case-text);margin-bottom:1rem;font-size:1.04rem;line-height:1.75}
.case-body strong{color:var(--ink)}
.case-body .eyebrow{margin-bottom:.6rem;font-size:.75rem;line-height:1.4;color:var(--blue)}
.focus-card{background:var(--blue-soft);border-radius:1rem;padding:1.5rem 1.6rem}
.focus-card p:last-child{margin-bottom:0}
.case-body .project-art{border:1px solid var(--line);border-radius:1rem;max-width:40rem;margin-top:1.5rem}
.decisions{counter-reset:decision;display:grid;gap:1rem}
.decision{counter-increment:decision;position:relative;background:var(--surface);border:1px solid var(--line);border-radius:1rem;padding:1.4rem 1.5rem 1.4rem 4rem;box-shadow:var(--shadow-sm)}
.decision::before{content:counter(decision,decimal-leading-zero);position:absolute;left:1.4rem;top:1.45rem;font:600 .85rem/1.6 var(--mono);color:var(--blue)}
.decision h3{font-size:1.06rem;margin-bottom:.4rem}
.decision p{margin-bottom:0;font-size:.98rem}
.example-check{border:1px solid var(--line);background:var(--surface);padding:1.4rem 1.5rem;border-radius:1rem;margin-bottom:1.4rem;box-shadow:var(--shadow-sm)}
.example-check h3{font-size:1.06rem;margin-bottom:.5rem}
.case-body .example-scope{font-size:.9rem;margin-bottom:0;color:var(--muted)}
.callout{background:var(--callout-bg);border:1px solid var(--callout-border);border-radius:1rem;padding:1.4rem 1.5rem;margin-top:1.5rem}
.case-body .callout p{color:var(--case-text)}
.case-body .callout p:first-child strong{color:var(--callout-ink)}
.callout p:last-child{margin-bottom:0}
.case-bottom{border-top:1px solid var(--line);padding-top:1.5rem;display:flex;flex-wrap:wrap;justify-content:space-between;gap:1rem}
.colophon{max-width:46rem;padding:4rem 0 5rem}
.colophon h1{font-size:clamp(2.3rem,5vw,3.2rem);margin:.75rem 0 1.75rem}
.colophon h2{font-size:1.35rem;margin:2.25rem 0 .6rem}
.colophon p{color:var(--muted);margin-bottom:1rem}
.colophon p a{color:var(--blue)}

/* Scroll reveal (only when JavaScript is running) */
.js .reveal{opacity:0;transform:translateY(14px)}
.js .reveal.in{opacity:1;transform:none;transition:opacity .6s cubic-bezier(.22,1,.36,1),transform .6s cubic-bezier(.22,1,.36,1)}

@media(hover:hover){
  a:hover{color:var(--blue)}
  .nav-links a:hover{color:var(--ink);background:var(--surface-2)}
  .nav-links .nav-contact:hover{background:var(--blue-dark);color:var(--button-text)}
  .button:hover{background:var(--blue-dark);border-color:var(--blue-dark);color:var(--button-text)}
  .button.secondary:hover{background:var(--surface-2);color:var(--ink);border-color:var(--line-strong)}
  .text-link:hover::after{transform:translateX(3px)}
  .text-link.back:hover::before{transform:translateX(-3px)}
  .case-aside a:hover{color:var(--ink)}
  .project-card:hover,.project-feature:hover,.tool-group:hover{border-color:var(--line-strong);box-shadow:var(--shadow-md);transform:translateY(-2px)}
  .socials a:hover,.site-footer a:hover{color:var(--blue)}
}
@media(prefers-reduced-motion:no-preference){
  html{scroll-behavior:smooth}
  .button{transition:transform 150ms ease-out,background-color 150ms ease-out,border-color 150ms ease-out}
  .button:active{transform:scale(.97)}
  .project-card,.project-feature,.tool-group{transition:border-color .2s,box-shadow .25s,transform .25s cubic-bezier(.22,1,.36,1)}
  a{transition:color 150ms ease-out}
  .status-pill .pulse::after{content:"";position:absolute;inset:0;border-radius:50%;background:#22c55e;animation:pulse 2s ease-out infinite}
  @keyframes pulse{to{transform:scale(2.6);opacity:0}}
}
@media(prefers-reduced-motion:reduce){.js .reveal{opacity:1;transform:none}}
@media(prefers-reduced-transparency:reduce){.site-header{background:var(--paper);backdrop-filter:none}}
@media(prefers-contrast:more){
  :root,:root[data-theme],:root:not([data-theme]){--muted:var(--strong-muted);--line:var(--strong-line)}
  .site-header{background:var(--paper);backdrop-filter:none;border-bottom:1px solid var(--ink)}
}
html.theme-changing *,html.theme-changing *::before,html.theme-changing *::after{transition:none!important}

@media(max-width:960px){
  .hero{gap:2.5rem;padding-top:4rem}
  .experience-section,.about-section{gap:3rem}
  .project-copy,.project-art{padding:2rem}
  .case-layout{gap:3rem;grid-template-columns:10.5rem minmax(0,1fr)}
  .contact-section{padding:3rem}
}
@media(max-width:820px){
  .nav{flex-wrap:wrap;gap:0 1rem;padding-block:.5rem}
  .brand{min-height:2.75rem}
  .theme-control{margin-left:auto}
  .nav-links{order:3;flex-basis:100%;margin:0 0 0 -.8rem;overflow-x:auto;scrollbar-width:none}
  .nav-links::-webkit-scrollbar{display:none}
  .nav-links .nav-contact{margin-left:auto}
  html{scroll-padding-top:7.5rem}
  .case-aside{top:8rem}
  .experience-section{grid-template-columns:1fr}
  .experience-list{margin-top:.5rem}
  .about-section{grid-template-columns:1fr}
  .contact-section{grid-template-columns:1fr;gap:1.5rem}
}
@media(max-width:700px){
  .wrap{width:calc(100% - 2rem)}
  .hero{grid-template-columns:1fr;gap:2rem;padding:2.75rem 0 3rem}
  .hero h1{font-size:clamp(2.4rem,11vw,3.6rem)}
  .intro{font-size:1.04rem;margin-top:1.25rem}
  .portrait-area{order:-1;display:flex;align-items:center;gap:1rem;justify-self:start;max-width:none}
  .portrait-frame{width:4.5rem;padding:.2rem;border-radius:1rem;transform:none;box-shadow:none}
  .portrait-frame img{border-radius:.8rem}
  .portrait-caption{margin:0;text-align:left}
  .facts{flex-direction:column;gap:.55rem;margin-top:1.75rem}
  .section{padding-block:3.75rem}
  .section-head{display:block;margin-bottom:1.75rem}
  .section-head>p{margin-top:1rem}
  .project-feature{grid-template-columns:1fr}
  .project-copy,.project-card .project-copy{padding:1.6rem}
  .project-copy h3{font-size:1.7rem}
  .project-art{border-left:0;border-top:1px solid var(--line);padding:1.5rem}
  .project-grid{grid-template-columns:1fr;gap:1.25rem;margin-top:1.25rem}
  .project-mini-art{height:11rem;padding:1.25rem}
  .experience-list{padding-left:1.4rem}
  .experience-item{grid-template-columns:1fr;gap:.35rem;padding:1.2rem}
  .experience-item::before{left:-1.4rem;top:1.55rem}
  .experience-list::before{left:.25rem}
  .contact-section{padding:2rem 1.5rem;margin-bottom:3rem;border-radius:1.25rem}
  .case-hero{padding:2rem 0}
  .case-meta{grid-template-columns:1fr}
  .case-layout{display:block;padding-top:2rem}
  .case-aside{position:static;border:0;border-bottom:1px solid var(--line);padding-bottom:1rem;margin-bottom:2rem}
  .case-aside p{margin-left:0}
  .case-aside a{display:inline-block;margin:0 1rem 0 0;padding:.4rem 0;border:0}
  .case-body .project-art{padding:1.25rem}
  .decision{padding:1.25rem 1.25rem 1.25rem 3.4rem}
  .decision::before{left:1.1rem;top:1.3rem}
  .site-footer{flex-direction:column}
}
@media(max-width:400px){
  .nav-links a{padding:.5rem .6rem;font-size:.85rem}
  .button{padding:.7rem 1rem}
  .system-node{padding:.8rem;gap:.7rem}
  .node-result{align-items:start;font-size:.75rem}
  .node-result>*{flex:1}
  .evidence-stack{gap:.35rem}
  .evidence-item{padding:.7rem .45rem;font-size:.78rem}
}
.colophon-label{margin-top:2rem}

/* Outcome lines, product work, Result tile */
.outcome{display:flex;gap:.6rem;align-items:baseline;margin-top:1.1rem;padding:.7rem .9rem;border-radius:.7rem;background:var(--surface-2);border:1px solid var(--line);font-size:.9rem;color:var(--ink)!important}
.outcome span{flex-shrink:0;font:600 .68rem/1.4 var(--mono);letter-spacing:.07em;text-transform:uppercase;color:var(--teal)}
.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem}
.product-card{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:1.75rem;box-shadow:var(--shadow-sm)}
.product-card .product-role{font:600 .7rem/1.4 var(--mono);letter-spacing:.07em;text-transform:uppercase;color:var(--teal)}
.product-card h3{font-size:1.45rem;margin-top:.6rem}
.product-card .product-kind{font-size:.88rem;color:var(--blue);margin-top:.2rem}
.product-card p:not(.product-role):not(.product-kind){color:var(--muted);font-size:.95rem;margin-top:.9rem}
.product-card .tag-row{margin-top:auto;padding-top:1.4rem}
.case-meta:has(.result-tile){grid-template-columns:repeat(4,1fr)}
.case-meta .result-tile{border-color:var(--teal);background:var(--surface-2)}
.case-meta .result-tile dt{color:var(--teal)}
@media(hover:hover){.product-card:hover{border-color:var(--line-strong);box-shadow:var(--shadow-md);transform:translateY(-2px)}}
@media(prefers-reduced-motion:no-preference){.product-card{transition:border-color .2s,box-shadow .25s,transform .25s cubic-bezier(.22,1,.36,1)}}
@media(max-width:960px){.product-grid{grid-template-columns:1fr 1fr}.case-meta:has(.result-tile){grid-template-columns:1fr 1fr}}
@media(max-width:700px){.product-grid,.case-meta:has(.result-tile){grid-template-columns:1fr}}