@font-face{font-family:"Fraunces";src:url("../fonts/Fraunces-500.woff2") format("woff2");font-weight:500;font-style:normal;font-display:swap}
@font-face{font-family:"Fraunces";src:url("../fonts/Fraunces-600.woff2") format("woff2");font-weight:600;font-style:normal;font-display:swap}
@font-face{font-family:"Fraunces";src:url("../fonts/Fraunces-700.woff2") format("woff2");font-weight:700;font-style:normal;font-display:swap}
@font-face{font-family:"Fraunces";src:url("../fonts/Fraunces-400i.woff2") format("woff2");font-weight:400;font-style:italic;font-display:swap}
@font-face{font-family:"Fraunces";src:url("../fonts/Fraunces-500i.woff2") format("woff2");font-weight:500;font-style:italic;font-display:swap}
@font-face{font-family:"IBM Plex Sans";src:url("../fonts/PlexSans-400.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"IBM Plex Sans";src:url("../fonts/PlexSans-500.woff2") format("woff2");font-weight:500;font-style:normal;font-display:swap}
@font-face{font-family:"IBM Plex Sans";src:url("../fonts/PlexSans-600.woff2") format("woff2");font-weight:600;font-style:normal;font-display:swap}
@font-face{font-family:"IBM Plex Mono";src:url("../fonts/PlexMono-400.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"IBM Plex Mono";src:url("../fonts/PlexMono-500.woff2") format("woff2");font-weight:500;font-style:normal;font-display:swap}
@font-face{font-family:"IBM Plex Mono";src:url("../fonts/PlexMono-600.woff2") format("woff2");font-weight:600;font-style:normal;font-display:swap}

  :root{
    --ink:#17120c;          /* warm espresso ground */
    --ink-2:#1e1810;        /* raised panel */
    --line:#36291b;         /* warm hairline */
    --line-soft:#2a2015;
    --paper:#efe6d4;        /* warm cream — primary text */
    --paper-dim:#cdbfa6;
    --muted:#a4967c;        /* warm taupe */
    --muted-dim:#776b55;
    --accent:#cd6a3c;       /* burnt sienna — the spot colour */
    --accent-bright:#e08a5b;
    --accent-soft:rgba(205,106,60,.12);
    --accent-line:rgba(205,106,60,.34);
    --sage:#85a08c;         /* secondary, used sparingly */
    --maxw:1060px;
    --mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
    --sans:"IBM Plex Sans",system-ui,-apple-system,sans-serif;
    --disp:"Fraunces",Georgia,"Times New Roman",serif;
  }

  *{box-sizing:border-box;margin:0;padding:0}
  html{scroll-behavior:smooth;scroll-padding-top:80px;-webkit-text-size-adjust:100%}
  body{
    background:var(--ink);
    color:var(--paper);
    font-family:var(--sans);
    font-size:17px;line-height:1.62;font-weight:400;
    -webkit-font-smoothing:antialiased;
    overflow-x:hidden;
  }
  /* hand-press paper grain — subtle, warms the whole page */
  body::before{
    content:"";position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.05;
    background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='150' height='150'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  }
  /* faint warm bloom at the top, like ink soaking paper */
  body::after{
    content:"";position:fixed;top:-30%;left:50%;transform:translateX(-50%);
    width:120%;height:60%;z-index:0;pointer-events:none;
    background:radial-gradient(ellipse at center,var(--accent-soft) 0%,transparent 62%);
    filter:blur(30px);
  }

  a{color:inherit;text-decoration:none}
  ::selection{background:var(--accent);color:#1a0f07}
  :focus-visible{outline:2px solid var(--accent-bright);outline-offset:3px;border-radius:1px}

  .wrap{max-width:var(--maxw);margin:0 auto;padding:0 30px;position:relative;z-index:1}

  /* a hand-set, letterpress section marker */
  .marker{
    display:flex;align-items:baseline;gap:14px;
    font-family:var(--mono);font-size:12px;letter-spacing:.22em;text-transform:uppercase;
    color:var(--accent);margin-bottom:30px;
  }
  .marker .no{color:var(--muted-dim);font-style:normal}
  .marker .ln{flex:1;height:1px;background:var(--line);align-self:center;margin-left:6px}

  /* ---------- nav ---------- */
  .nav{position:sticky;top:0;z-index:20;background:rgba(23,18,12,.78);backdrop-filter:blur(9px);-webkit-backdrop-filter:blur(9px);border-bottom:1px solid transparent;transition:border-color .3s ease}
  .nav.scrolled{border-bottom-color:var(--line)}
  .nav-inner{max-width:var(--maxw);margin:0 auto;padding:15px 30px;display:flex;align-items:center;justify-content:space-between}
  .brand{display:inline-flex;align-items:center;gap:11px;font-family:var(--disp);font-weight:600;font-size:18px;letter-spacing:.01em;color:var(--paper)}
  .seal{
    width:30px;height:30px;border:1px solid var(--accent-line);border-radius:50%;
    display:grid;place-items:center;font-family:var(--disp);font-weight:700;font-size:13px;
    color:var(--accent);letter-spacing:.02em;flex:none;
  }
  .nav-links{display:flex;align-items:center;gap:26px;font-family:var(--mono);font-size:12.5px;letter-spacing:.04em}
  .nav-links a{color:var(--muted);transition:color .2s ease}
  .nav-links a:hover{color:var(--paper)}
  .nav-links .gh{color:var(--accent)}

  /* ---------- hero ---------- */
  .hero{padding:104px 0 78px;position:relative}
  .hero .kicker{font-family:var(--mono);font-size:12.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);margin-bottom:24px}
  .hero .kicker b{color:var(--accent);font-weight:500}
  .hero h1{font-family:var(--disp);font-weight:600;font-size:clamp(52px,10vw,112px);line-height:.95;letter-spacing:-.015em;margin-bottom:8px;position:relative;display:inline-block}
  .hero h1 .dot{color:var(--accent)}
  .underline{display:block;width:min(360px,70%);height:14px;color:var(--accent);margin:2px 0 26px}
  .hero .creed{font-family:var(--disp);font-style:italic;font-weight:400;font-size:clamp(22px,3.6vw,34px);line-height:1.25;color:var(--paper);max-width:20ch;margin-bottom:22px}
  .hero .creed .amp{color:var(--accent)}
  .sub{max-width:58ch;color:var(--muted);font-size:clamp(16px,2vw,18px);margin-bottom:36px}
  .sub b{color:var(--paper-dim);font-weight:500}
  .cta{display:flex;flex-wrap:wrap;gap:13px;align-items:center}
  .btn{font-family:var(--mono);font-size:13.5px;letter-spacing:.02em;padding:13px 21px;border-radius:3px;border:1px solid var(--line);color:var(--paper);background:var(--ink-2);transition:border-color .2s ease,transform .2s ease,background .2s ease,color .2s ease;display:inline-flex;align-items:center;gap:9px}
  .btn:hover{transform:translateY(-2px);border-color:var(--accent-line);color:var(--accent-bright)}
  .btn.primary{background:var(--accent);color:#1a0f07;border-color:var(--accent);font-weight:600}
  .btn.primary:hover{background:var(--accent-bright);color:#1a0f07}
  .btn .arr{transition:transform .2s ease}
  .btn:hover .arr{transform:translate(2px,-2px)}

  /* ---------- sections ---------- */
  section{padding:74px 0;position:relative}
  .sec-title{font-family:var(--disp);font-weight:600;font-size:clamp(30px,5vw,44px);letter-spacing:-.015em;margin-bottom:10px}
  .sec-note{color:var(--muted);max-width:54ch;margin-bottom:46px;font-size:16px}

  /* ---------- projects (hand-set index) ---------- */
  .proj{
    border-top:1px solid var(--line);padding:38px 0;
    display:grid;grid-template-columns:74px minmax(0,1.05fr) minmax(0,1.55fr);gap:34px;
    transition:border-color .35s ease;
  }
  .proj:last-of-type{border-bottom:1px solid var(--line)}
  .proj:hover{border-top-color:var(--accent-line)}
  .proj-no{font-family:var(--disp);font-weight:500;font-size:34px;color:var(--muted-dim);line-height:1;letter-spacing:-.01em;font-feature-settings:"ss01";}
  .proj:hover .proj-no{color:var(--accent)}
  .proj-aside h3{font-family:var(--disp);font-weight:600;font-size:27px;letter-spacing:-.01em;line-height:1.1;margin-bottom:9px;display:flex;align-items:center;gap:11px;flex-wrap:wrap}
  .proj-aside .role{font-family:var(--mono);font-size:12.5px;color:var(--accent);line-height:1.55;letter-spacing:.01em}
  .live-pill{font-family:var(--mono);font-size:10px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--sage);border:1px solid rgba(133,160,140,.4);border-radius:2px;padding:3px 7px;display:inline-flex;align-items:center;gap:6px}
  .live-pill::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--sage);box-shadow:0 0 8px rgba(133,160,140,.7)}
  .stat{margin-top:18px}
  .stat .num{font-family:var(--disp);font-weight:700;font-size:36px;color:var(--paper);line-height:1;letter-spacing:-.02em}
  .stat .lbl{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted-dim);margin-top:7px}
  .proj-body p{color:var(--muted);font-size:16.5px;margin-bottom:18px}
  .proj-body p .em{color:var(--paper-dim)}
  .proj-link{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:13px;color:var(--accent);margin-bottom:18px;border-bottom:1px solid var(--accent-line);padding-bottom:2px;transition:border-color .2s ease,gap .2s ease}
  .proj-link:hover{border-color:var(--accent);gap:12px}
  .tags{display:flex;flex-wrap:wrap;gap:7px}
  .tag{font-family:var(--mono);font-size:11.5px;color:var(--muted);background:var(--ink-2);border:1px solid var(--line);border-radius:2px;padding:5px 9px;transition:border-color .2s ease}
  .proj:hover .tag{border-color:#3e2f1f}

  /* ---------- skills (typeset list) ---------- */
  .skills{display:grid;grid-template-columns:repeat(2,1fr);gap:0 56px}
  .skill-row{border-top:1px solid var(--line);padding:22px 0;display:grid;grid-template-columns:130px 1fr;gap:18px;align-items:baseline}
  .skill-row h4{font-family:var(--mono);font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent)}
  .skill-row .items{font-family:var(--disp);font-weight:500;font-size:18px;line-height:1.5;color:var(--paper)}
  .skill-row .items span{color:var(--muted-dim)}

  /* ---------- about ---------- */
  .about-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:54px;align-items:start}
  .about-body p{font-size:19px;color:var(--paper);margin-bottom:20px;line-height:1.62}
  .about-body p.lead{font-family:var(--disp);font-style:italic;font-weight:400;font-size:24px;line-height:1.4;color:var(--paper);margin-bottom:24px}
  .about-body p.lead .amp{color:var(--accent)}
  .about-body p.q{color:var(--muted);font-size:17px}
  .about-side{border-left:1px solid var(--line);padding-left:30px}
  .about-side .row{font-family:var(--mono);font-size:13.5px;margin-bottom:20px}
  .about-side .k{color:var(--muted-dim);letter-spacing:.1em;text-transform:uppercase;font-size:10.5px;display:block;margin-bottom:6px}
  .about-side .v{color:var(--paper)}

  /* ---------- contact ---------- */
  .contact .big{font-family:var(--disp);font-weight:600;font-size:clamp(30px,5vw,48px);letter-spacing:-.02em;margin:6px 0 16px;max-width:16ch}
  .contact .big .it{font-style:italic;font-weight:400;color:var(--accent)}
  .contact p.intro{color:var(--muted);max-width:52ch;margin-bottom:32px}
  .links{display:flex;flex-direction:column;max-width:580px}
  .link-row{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:21px 4px;border-top:1px solid var(--line);font-family:var(--mono);transition:padding-left .2s ease}
  .link-row:last-child{border-bottom:1px solid var(--line)}
  a.link-row:hover{padding-left:14px}
  .link-row .lk{font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted-dim)}
  .link-row .lv{font-size:16px;color:var(--paper);display:flex;align-items:center;gap:10px}
  a.link-row:hover .lv{color:var(--accent-bright)}
  a.link-row .arr{color:var(--accent);transition:transform .2s ease}
  a.link-row:hover .arr{transform:translate(3px,-3px)}

  /* ---------- colophon footer ---------- */
  footer{border-top:1px solid var(--line);padding:34px 0 52px;margin-top:36px}
  .foot-inner{display:flex;justify-content:space-between;align-items:center;gap:18px;flex-wrap:wrap;font-family:var(--mono);font-size:12px;color:var(--muted-dim);letter-spacing:.02em}
  .foot-inner .colophon{display:flex;align-items:center;gap:10px}
  .foot-inner .accent{color:var(--accent)}
  .foot-inner b{color:var(--paper-dim);font-weight:500}

  /* ---------- reveal ---------- */
  .reveal{opacity:0;transform:translateY(15px);transition:opacity .6s ease,transform .6s ease}
  .reveal.in{opacity:1;transform:none}

  /* ---------- scroll-driven reveal (progressive enhancement) ---------- */
  /* Only activates where animation-timeline: view() is supported AND motion is OK.
     The JS IntersectionObserver path (.reveal.in) remains the fallback for all other cases. */
  @media (prefers-reduced-motion: no-preference) {
    @supports (animation-timeline: view()) {
      .reveal {
        animation: reveal-in linear both;
        animation-timeline: view();
        animation-range: entry 0% entry 40%;
      }
      @keyframes reveal-in {
        from { opacity: 0; transform: translateY(15px) }
        to   { opacity: 1; transform: none }
      }
    }
  }

  /* ---------- responsive ---------- */
  @media (max-width:820px){
    body{font-size:16px}
    .nav-links{gap:16px}
    .nav-links a:not(.gh){display:none}
    .hero{padding:80px 0 56px}
    .proj{grid-template-columns:1fr;gap:14px;padding:30px 0}
    .proj-no{font-size:26px}
    .skills{grid-template-columns:1fr;gap:0}
    .about-grid{grid-template-columns:1fr;gap:32px}
    .about-side{border-left:none;border-top:1px solid var(--line);padding-left:0;padding-top:26px}
    section{padding:58px 0}
  }
  @media (max-width:440px){
    .wrap,.nav-inner{padding-left:20px;padding-right:20px}
    .skill-row{grid-template-columns:1fr;gap:8px}
    .btn{padding:12px 16px}
  }
  @media (prefers-reduced-motion:reduce){
    html{scroll-behavior:auto}
    .reveal{opacity:1;transform:none;transition:none}
    *{transition:none!important}
  }

  /* ---------- contact form ---------- */
  .contact-form{max-width:520px;margin-bottom:40px;display:flex;flex-direction:column;gap:18px}
  .hp{position:absolute;width:1px;height:1px;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%)}
  .field{display:flex;flex-direction:column;gap:7px}
  .field label{font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
  .field input,.field textarea{background:var(--ink-2);border:1px solid var(--line);color:var(--paper);font-family:var(--mono);font-size:14px;padding:11px 14px;border-radius:3px;outline:none;transition:border-color .2s ease}
  .field input:focus,.field textarea:focus{border-color:var(--accent-line)}
  .field textarea{resize:vertical;line-height:1.6}
  .form-actions{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
  .form-status{font-family:var(--mono);font-size:13px;color:var(--muted)}

  /* ---------- demo section ---------- */
  .demo-box{border:1px solid var(--line);border-radius:12px;padding:16px;background:rgba(30,24,16,.5)}
  .demo-tabs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}
  .demo-tab{font-family:var(--mono);font-size:0.85rem;color:var(--muted);background:none;border:1px solid var(--line);border-radius:999px;padding:6px 14px;cursor:pointer;transition:color .2s ease,border-color .2s ease}
  .demo-tab:hover{color:var(--paper)}
  .demo-tab.active{background:var(--accent);color:#1a0f07;border-color:var(--accent);font-weight:600}
  .demo-summary{color:var(--accent-bright);font-family:var(--disp);font-style:italic;font-size:1.15rem;min-height:1.6rem;margin-bottom:10px;line-height:1.4}
  .demo-textarea{width:100%;min-height:180px;background:var(--ink-2);color:var(--paper);border:1px solid var(--line);border-radius:8px;padding:12px;font-family:var(--mono);font-size:13px;line-height:1.7;resize:vertical}
  .demo-paste-label{display:block;color:var(--muted);font-size:0.85rem;margin-bottom:6px;font-family:var(--mono)}
  .demo-paste-actions{display:flex;align-items:center;gap:14px;margin:12px 0}
  .demo-status{color:var(--muted);font-size:0.85rem;font-family:var(--mono)}
  .demo-privacy{color:var(--muted-dim);font-size:0.82rem;margin:8px 0 0;font-family:var(--mono)}

  /* ---------- annotation / code panel ---------- */
  .code-panel{background:var(--ink-2);border:1px solid var(--line);border-radius:8px;padding:14px;font-family:var(--mono);font-size:13px;line-height:1.85;overflow-x:auto}
  .code-line{display:flex;gap:14px;white-space:pre;border-radius:4px}
  .code-line .gutter{color:var(--muted-dim);user-select:none;min-width:2ch;text-align:right;font-family:var(--mono)}
  .code-line .src{color:var(--paper-dim);font-family:var(--mono)}
  .code-line.flagged.sev-high{background:rgba(205,106,60,.13)}
  .code-line.flagged.sev-med{background:rgba(160,150,124,.10)}
  .code-line.flagged.sev-low{background:rgba(133,160,140,.07)}
  .note{display:flex;gap:10px;align-items:baseline;margin:4px 0 10px 3ch;font-family:var(--disp);font-style:italic;font-size:1.1rem;line-height:1.3}
  .note.sev-high{color:var(--accent-bright)}
  .note.sev-med{color:var(--accent)}
  .note.sev-low{color:var(--muted)}
  .note-cat{font-family:var(--mono);font-style:normal;font-size:0.62rem;text-transform:uppercase;letter-spacing:0.08em;border:1px solid var(--accent-line);border-radius:4px;padding:1px 6px;white-space:nowrap;align-self:center;color:var(--accent)}
  @media (prefers-reduced-motion:reduce){.note{animation:none}}

/* ── Command palette ──────────────────────────────────────────── */
.cmdk{position:fixed;inset:0;z-index:60;display:grid;place-items:start center;padding-top:14vh;background:rgba(10,7,4,.6);backdrop-filter:blur(4px)}
.cmdk[hidden]{display:none}
.cmdk-panel{width:min(560px,92vw);background:var(--ink-2);border:1px solid var(--line);border-radius:8px;overflow:hidden;box-shadow:0 24px 70px rgba(0,0,0,.5)}
.cmdk-input{width:100%;background:transparent;border:0;border-bottom:1px solid var(--line);color:var(--paper);font-family:var(--mono);font-size:15px;padding:16px 18px;outline:none}
.cmdk-list{list-style:none;max-height:50vh;overflow:auto}
.cmdk-item{display:flex;justify-content:space-between;gap:14px;padding:12px 18px;font-family:var(--mono);font-size:13.5px;color:var(--paper);cursor:pointer}
.cmdk-item.active{background:var(--accent-soft);color:var(--accent-bright)}
.cmdk-hint{color:var(--muted-dim);font-size:11.5px}