/* Portfolio v1.0 — approved implementation */
:root{
  --bg:#f6f3ee;--surface:#fffdf9;--ink:#161616;--muted:#66635f;--line:#dcd6cf;
  --green:#66705f;--green-soft:#e8ebe3;--purple:#756a78;--purple-soft:#ede8eb;
  --radius-sm:14px;--radius:22px;--max:1180px;--text:720px;
  --s1:8px;--s2:12px;--s3:16px;--s4:24px;--s5:32px;--s6:48px;--s7:64px;--s8:80px;--s9:96px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.65}
img{max-width:100%;display:block}a{color:inherit;text-decoration-thickness:1px;text-underline-offset:4px}a:hover{text-decoration-thickness:2px}
.skip-link{position:absolute;left:16px;top:-80px;background:var(--ink);color:white;padding:12px 16px;border-radius:8px;z-index:100}.skip-link:focus{top:16px}
:focus-visible{outline:3px solid var(--purple);outline-offset:4px;border-radius:4px}
.nav{max-width:var(--max);margin:auto;padding:24px 28px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand-lockup{display:flex;align-items:center;gap:12px;text-decoration:none;font-family:Outfit,sans-serif;font-weight:500}.logo-image{width:30px;height:30px;object-fit:contain}.nav-links{display:flex;gap:24px;align-items:center;flex-wrap:wrap}.nav-links a{text-decoration:none;color:var(--muted);font-size:14px}.nav-links a[aria-current="page"],.nav-links a:hover{color:var(--ink)}
main{max-width:var(--max);margin:auto;padding:0 28px}.hero{padding:92px 0 76px;max-width:980px}.hero.compact{padding-bottom:48px}.eyebrow,.section-label,.mini-label,.meta-label{font-size:12px;letter-spacing:.11em;text-transform:uppercase;font-weight:700;color:var(--green);margin-bottom:16px}.hero h1,.page-title{font-family:Outfit,sans-serif;font-weight:400;letter-spacing:-.035em;line-height:.98;font-size:clamp(3rem,7vw,5.8rem);margin:0 0 28px}.hero-copy{font-size:clamp(1.2rem,2.4vw,1.7rem);line-height:1.45;max-width:820px;margin:0 0 16px}.hero-subcopy{font-size:18px;color:var(--muted);max-width:800px}.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:32px}.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--ink);color:white;text-decoration:none;padding:13px 18px;border-radius:999px;font-size:15px;font-weight:600;border:1px solid var(--ink)}.button:hover{background:#313131}.button.secondary{background:transparent;color:var(--ink);border-color:var(--line)}.button.secondary:hover{background:var(--surface)}
.section{padding:76px 0;border-top:1px solid var(--line)}.section:first-of-type{border-top:0}.text-block{max-width:var(--text)}.text-wide{max-width:900px}.text-block h2,.section h2{font-family:Outfit,sans-serif;font-size:clamp(2rem,4vw,3.35rem);font-weight:400;line-height:1.05;letter-spacing:-.025em;margin:0 0 24px}.text-block h3,.section h3{font-family:Outfit,sans-serif;font-size:1.45rem;font-weight:500;line-height:1.2;margin:0 0 12px}.lede{font-size:1.2rem;color:var(--muted);max-width:780px}.small{font-size:14px;color:var(--muted)}
.grid-2,.grid-3,.grid-4{display:grid;gap:20px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.card{background:rgba(255,253,249,.72);border:1px solid var(--line);border-radius:var(--radius);padding:28px}.card p:last-child{margin-bottom:0}.card-link{text-decoration:none;display:block;transition:transform .15s ease,border-color .15s ease}.card-link:hover{transform:translateY(-2px);border-color:#b9b1a8}.card .meta{font-size:13px;color:var(--muted);margin-bottom:12px}.card h3{font-size:1.55rem}.callout{background:var(--green-soft);border-left:3px solid var(--green);padding:24px 28px;border-radius:0 var(--radius-sm) var(--radius-sm) 0;max-width:900px}.callout.purple{background:var(--purple-soft);border-color:var(--purple)}
.meta-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:42px}.meta-card{padding:20px}.meta-card strong{display:block;font-family:Outfit,sans-serif;font-size:1.1rem}.meta-card span{font-size:14px;color:var(--muted)}
.evidence-stack{display:grid;gap:18px;margin-top:36px}.evidence-row{display:grid;grid-template-columns:1fr 1fr 1fr;gap:0;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--surface)}.evidence-cell{padding:24px;border-right:1px solid var(--line)}.evidence-cell:last-child{border-right:0}.evidence-cell .meta-label{margin-bottom:8px}.evidence-cell p{margin:0}.evidence-cell:nth-child(1) .meta-label{color:var(--ink)}.evidence-cell:nth-child(2) .meta-label{color:var(--purple)}
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}table{border-collapse:collapse;width:100%;min-width:680px}th,td{text-align:left;vertical-align:top;padding:18px 20px;border-bottom:1px solid var(--line)}th{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}tr:last-child td{border-bottom:0}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}.tag{font-size:12px;border:1px solid var(--line);border-radius:999px;padding:6px 10px;color:var(--muted);background:var(--surface)}
.prototype-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;margin-top:36px}.prototype-card{border:1px solid var(--line);border-radius:var(--radius);padding:18px;background:var(--surface)}.prototype-card img{border-radius:14px;border:1px solid #e7e2dc;margin-bottom:18px}.prototype-card h3{font-size:1.25rem}.prototype-card p{color:var(--muted);font-size:14px}
.article{max-width:760px;margin:0 auto}.article header{padding:80px 0 48px}.article h1{font-family:Outfit,sans-serif;font-size:clamp(2.8rem,6vw,5rem);font-weight:400;line-height:1;letter-spacing:-.035em;margin:0 0 20px}.article .dek{font-size:1.25rem;color:var(--muted)}.article-body{font-size:18px}.article-body p{margin:0 0 1.45em}.article-body h2{font-size:2.2rem;margin-top:2em}.article-body blockquote{margin:40px 0;padding-left:24px;border-left:2px solid var(--green);font-family:Outfit,sans-serif;font-size:1.6rem;line-height:1.35}.article-meta{display:flex;gap:14px;flex-wrap:wrap;color:var(--muted);font-size:14px}.memo-nav{margin-top:64px;padding-top:28px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px}
.figure{margin:36px 0}.figure img{width:100%;border-radius:var(--radius)}figcaption{font-size:14px;color:var(--muted);margin-top:12px}.diptych{display:grid;grid-template-columns:1fr 1fr;gap:14px}.diptych img{width:100%;height:70vh;min-height:520px;object-fit:cover;border-radius:var(--radius-sm)}.poem-excerpt{font-family:Outfit,sans-serif;font-size:1.65rem;line-height:1.45;white-space:pre-line;margin:32px 0}
.about-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:56px;align-items:start}.portrait{border-radius:var(--radius);filter:grayscale(12%)}
.footer{max-width:var(--max);margin:80px auto 0;padding:36px 28px 50px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:24px;color:var(--muted);font-size:14px}.footer-links{display:flex;gap:20px;flex-wrap:wrap}.back-link{display:inline-block;margin-bottom:24px;color:var(--muted)}
.status{display:inline-block;border:1px solid var(--line);border-radius:999px;padding:6px 10px;font-size:12px;color:var(--muted);background:var(--surface)}
@media(max-width:960px){.grid-4,.meta-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3,.prototype-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.evidence-row{grid-template-columns:1fr}.evidence-cell{border-right:0;border-bottom:1px solid var(--line)}.evidence-cell:last-child{border-bottom:0}.about-grid{grid-template-columns:1fr}.portrait{max-width:520px}.diptych img{height:58vh}}
@media(max-width:720px){.nav{align-items:flex-start;flex-direction:column;padding:20px}.nav-links{width:100%;gap:18px;overflow-x:auto;flex-wrap:nowrap;padding-bottom:6px}.nav-links a{white-space:nowrap}.brand-name{font-size:15px}main{padding:0 20px}.hero{padding:64px 0 52px}.section{padding:56px 0}.grid-2,.grid-3,.grid-4,.meta-grid,.prototype-grid,.diptych{grid-template-columns:1fr}.hero-actions .button{width:100%}.diptych img{height:auto;min-height:0}.footer{margin-top:56px;padding:28px 20px 40px;flex-direction:column}.memo-nav{flex-direction:column}.article header{padding-top:56px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.card-link{transition:none}}
@media print{.nav,.footer,.skip-link,.hero-actions,.button{display:none!important}body{background:white}.section{break-inside:avoid}}


/* Phase 7 responsive refinement */
:where(a,button,input,textarea,select):focus-visible{outline:3px solid var(--purple);outline-offset:3px}
.nav-links a{min-height:44px;display:inline-flex;align-items:center}
.button{min-height:44px}
.article-body,.text-block{overflow-wrap:anywhere}
.table-wrap{-webkit-overflow-scrolling:touch;scrollbar-gutter:stable}
img{max-width:100%;height:auto}
@media(max-width:960px){
  .article{max-width:720px}
  .article header{padding-top:68px}
  .diptych img{min-height:420px}
}
@media(max-width:720px){
  body{font-size:16px}
  .nav{gap:10px}
  .nav-links{margin:0 -4px;padding:0 4px 8px;scrollbar-width:thin}
  .nav-links a{padding:8px 0}
  .hero h1,.page-title{font-size:clamp(2.65rem,13vw,4rem);line-height:1}
  .hero-copy{font-size:1.18rem}
  .hero-subcopy,.article-body{font-size:1rem}
  .section h2,.text-block h2{font-size:clamp(1.9rem,9vw,2.7rem)}
  .card,.callout{padding:22px}
  .evidence-cell{padding:20px}
  .article h1{font-size:clamp(2.45rem,12vw,3.7rem)}
  .article .dek{font-size:1.1rem}
  .article-body h2{font-size:1.85rem;line-height:1.12}
  .article-body blockquote{font-size:1.35rem;margin:32px 0;padding-left:18px}
  .poem-excerpt{font-size:1.35rem}
  .table-wrap{margin-right:-20px;border-radius:var(--radius-sm) 0 0 var(--radius-sm);border-right:0}
  table{min-width:620px}
  th,td{padding:15px 16px}
  .prototype-card{padding:14px}
  .footer-links{gap:14px 20px}
}
@media(max-width:480px){
  main{padding:0 16px}
  .nav{padding:16px}
  .hero{padding:52px 0 44px}
  .section{padding:48px 0}
  .hero h1,.page-title{font-size:clamp(2.4rem,13vw,3.25rem)}
  .section h2,.text-block h2{font-size:2rem}
  .card,.callout{padding:20px}
  .meta-card{padding:18px}
  .article header{padding:48px 0 36px}
  .article h1{font-size:2.55rem}
  .article-meta{gap:8px 12px}
  .table-wrap{margin-right:-16px}
  .footer{padding-left:16px;padding-right:16px}
}

/* Phase 8 accessibility hardening */
html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
@media(forced-colors:active){.button,.card,.callout,.evidence-row,.table-wrap,.prototype-card,.status,.tag{border:1px solid CanvasText}:where(a,button,input,textarea,select):focus-visible{outline:3px solid Highlight}}


/* v1.6 corrective pass: hierarchy, artifact structure, observation */
.eyebrow,.section-label{margin-bottom:24px}
.mini-label,.meta-label{margin-bottom:10px}
.section-label + h2,.eyebrow + h1{margin-top:0}
.callout p:last-child{margin-bottom:0}
.artifact-page .article-body{max-width:760px}
.artifact-section{padding:38px 0;border-top:1px solid var(--line)}
.artifact-section:first-of-type{border-top:0;padding-top:12px}
.artifact-section h2{font-family:Outfit,sans-serif;font-size:2rem;line-height:1.12;font-weight:500;letter-spacing:-.02em;margin:0 0 20px}
.artifact-section h3{font-family:Outfit,sans-serif;font-size:1.35rem;line-height:1.2;margin:24px 0 10px}
.artifact-section h4{font-size:.76rem;letter-spacing:.09em;text-transform:uppercase;color:var(--purple);margin:24px 0 8px}
.artifact-list{padding-left:1.25em;margin:14px 0 24px}
.artifact-list li{margin:7px 0}
.artifact-kicker{font-size:.74rem;text-transform:uppercase;letter-spacing:.1em;color:var(--green);font-weight:700;margin-bottom:10px}
.artifact-implication{margin-top:26px;padding:20px 22px;border-left:3px solid var(--green);background:var(--green-soft);border-radius:0 var(--radius-sm) var(--radius-sm) 0}
.artifact-implication p{margin:0}
.artifact-compare,.artifact-grid-3{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin:22px 0}
.artifact-grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.artifact-compare > div,.artifact-grid-3 > div{padding:20px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface)}
.artifact-compare h3,.artifact-grid-3 h3{margin-top:0}
.artifact-pattern,.artifact-observation{margin:28px 0;padding:24px;border:1px solid var(--line);border-radius:var(--radius-sm);background:rgba(255,253,249,.58)}
.artifact-pattern h3,.artifact-observation h3{margin-top:0}
.artifact-lede{font-family:Outfit,sans-serif;font-size:1.6rem;line-height:1.35}
.artifact-definition-list{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:22px 0}
.artifact-definition-list > div{border:1px solid var(--line);border-radius:var(--radius-sm);padding:18px}
.artifact-definition-list dt{font-size:.72rem;text-transform:uppercase;letter-spacing:.09em;color:var(--green);font-weight:700;margin-bottom:6px}
.artifact-definition-list dd{margin:0}
.artifact-question-group{margin:30px 0}
.artifact-note{margin-bottom:34px}
.diptych{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;align-items:start}
.diptych img{width:100%;height:auto;min-height:0;object-fit:contain;aspect-ratio:4/5}
.quiet-link{font-size:.86rem;color:var(--muted);margin-top:18px}
.quiet-link a{text-decoration-color:var(--line)}
.full-poem{font-family:Outfit,sans-serif;font-size:1.22rem;line-height:1.55;white-space:pre-line;max-width:620px}
.education-list p{margin-bottom:14px}
@media(max-width:720px){
  .eyebrow,.section-label{margin-bottom:22px}
  .hero h1,.page-title{font-size:clamp(2.55rem,11.5vw,3.45rem)}
  .hero-copy{font-size:1.08rem;line-height:1.5}
  .hero-subcopy{font-size:1rem}
  .section h2,.text-block h2{font-size:1.85rem;line-height:1.12}
  .card h3,.text-block h3,.section h3{font-size:1.3rem}
  .card{padding:20px}
  .about-grid .portrait{width:min(72vw,320px);justify-self:start}
  .diptych{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
  .diptych img{width:100%;height:auto;min-height:0;aspect-ratio:4/5}
  .artifact-compare,.artifact-grid-3,.artifact-definition-list{grid-template-columns:1fr}
  .artifact-section{padding:30px 0}
  .artifact-section h2{font-size:1.7rem}
  .artifact-section h3{font-size:1.25rem}
  .full-poem{font-size:1.08rem}
}
@media(max-width:480px){
  .hero h1,.page-title{font-size:2.75rem}
  .section h2,.text-block h2{font-size:1.75rem}
  .card h3,.text-block h3,.section h3{font-size:1.25rem}
  .about-grid .portrait{width:min(68vw,270px)}
  .section{padding:44px 0}
}


/* v1.7 final recovery: article eyebrow spacing */
.article > header .eyebrow{margin-bottom:30px}
@media(max-width:720px){
  .article > header .eyebrow{margin-bottom:26px}
}


/* v1.7 memo callout spacing */
.article-body > .callout{
  margin-bottom:32px;
}
@media(max-width:720px){
  .article-body > .callout{
    margin-bottom:24px;
  }
}