:root{
    --ink:#111827;
    --ink-soft:#1a2338;
    --paper:#f4f3ef;
    --paper-alt:#e9e6dd;
    --card:#fbfaf7;
    --line: rgba(17,24,39,0.13);
    --line-dark: rgba(244,243,239,0.16);
    --teal:#a2793f;
    --teal-bright:#cda15f;
    --rust:#8c5a2b;
    --gold:#cda15f;
    --text-dim: rgba(17,24,39,0.6);
    --text-dim-dark: rgba(244,243,239,0.62);
  }
  *{box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{
    margin:0;
    background:var(--paper);
    color:var(--ink);
    font-family:'Inter', -apple-system, sans-serif;
    font-size:16px;
    line-height:1.6;
  }
  ::selection{ background:var(--teal); color:#fff; }
  a{ color:inherit; }
  img,svg{ display:block; max-width:100%; }

  .wrap{ max-width:1120px; margin:0 auto; padding:0 32px; }
  .wrap-narrow{ max-width:840px; margin:0 auto; padding:0 32px; }

  h1,h2,h3{ font-family:'Fraunces', serif; font-weight:500; margin:0; letter-spacing:-0.01em; }
  .mono{ font-family:'IBM Plex Mono', monospace; }

  /* ---------- NAV ---------- */
  nav{
    position:sticky; top:0; z-index:50;
    background:rgba(242,239,228,0.9);
    backdrop-filter: blur(8px);
    border-bottom:1px solid var(--line);
  }
  nav .wrap{ display:flex; align-items:center; justify-content:space-between; height:68px; }
  .brand{ font-family:'Fraunces', serif; font-size:19px; font-weight:600; }
  .brand span{ color:var(--teal); }
  .navlinks{ display:flex; gap:30px; font-size:14px; }
  .navlinks a{ text-decoration:none; color:var(--ink); opacity:0.7; transition:opacity .15s; }
  .navlinks a:hover{ opacity:1; }
  .nav-cta{
    border:1px solid var(--ink); border-radius:999px;
    padding:8px 18px; font-size:13.5px; text-decoration:none;
    transition: background .15s, color .15s;
  }
  .nav-cta:hover{ background:var(--ink); color:var(--paper); }
  a:focus-visible, button:focus-visible{ outline:2px solid var(--teal); outline-offset:3px; }

  /* ---------- HERO ---------- */
  header.hero{
    position:relative;
    background:var(--ink);
    color:var(--paper);
    padding:120px 0 100px;
    overflow:hidden;
  }
  .hero-lines{ position:absolute; inset:0; opacity:0.5; pointer-events:none; }
  .hero-inner{ position:relative; z-index:2; }
  .hero-eyebrow{
    font-family:'IBM Plex Mono', monospace;
    font-size:13px;
    color:var(--teal-bright);
    margin-bottom:22px;
    display:flex; align-items:center; gap:10px;
  }
  .hero-eyebrow .dot{ width:7px; height:7px; border-radius:50%; background:var(--gold); display:inline-block; }
  .hero h1{
    font-size:clamp(46px, 6.8vw, 84px);
    line-height:1.02;
    color:var(--paper);
    max-width:15ch;
  }
  .hero h1 em{ font-style:italic; color:var(--teal-bright); }
  .hero-role{
    margin-top:26px;
    font-size:20px;
    color:var(--text-dim-dark);
    max-width:52ch;
  }
  .hero-links{ margin-top:38px; display:flex; gap:14px; flex-wrap:wrap; }
  .btn{
    font-size:14.5px; text-decoration:none; padding:13px 26px; border-radius:999px;
    display:inline-flex; align-items:center; gap:8px;
    transition: transform .15s, background .15s;
  }
  .btn-primary{ background:var(--teal-bright); color:var(--ink); font-weight:600; }
  .btn-primary:hover{ transform:translateY(-2px); }
  .btn-ghost{ border:1px solid var(--line-dark); color:var(--paper); }
  .btn-ghost:hover{ border-color:var(--teal-bright); }

  .hero-stats{
    margin-top:72px;
    display:grid; grid-template-columns:repeat(4,1fr);
    border-top:1px solid var(--line-dark);
    padding-top:28px;
  }
  .hstat b{ font-family:'Fraunces', serif; font-size:30px; font-weight:500; display:block; color:var(--paper); }
  .hstat span{ font-size:13px; color:var(--text-dim-dark); }

  /* ---------- SECTION shared ---------- */
  section{ padding:100px 0; }
  .sec-head{ margin-bottom:52px; }
  .sec-eyebrow{ font-family:'IBM Plex Mono', monospace; font-size:13px; color:var(--teal); margin-bottom:14px; }
  .sec-head h2{ font-size:38px; max-width:18ch; }
  .sec-sub{ margin-top:14px; font-size:16px; color:var(--text-dim); max-width:56ch; }

  .band-alt{ background:var(--paper-alt); }

  /* ---------- SUMMARY ---------- */
  .summary-grid{ display:grid; grid-template-columns: 1fr 1.4fr; gap:60px; }
  .summary-grid p{ font-size:18px; }
  .summary-grid p + p{ margin-top:16px; }
  .pull{
    font-family:'Fraunces', serif; font-size:24px; line-height:1.3;
    border-left:2px solid var(--teal); padding-left:24px;
  }

  /* ---------- FEATURED PROJECTS ---------- */
  .proj-cards{ display:flex; flex-direction:column; gap:2px; }
  .proj-card{
    background:var(--card);
    border:1px solid var(--line);
    padding:44px;
    display:grid; grid-template-columns: 90px 1fr 220px;
    gap:36px;
    transition: border-color .15s;
  }
  .proj-card:hover{ border-color:var(--teal); }
  .proj-card + .proj-card{ margin-top:20px; }
  .proj-index{ font-family:'IBM Plex Mono', monospace; font-size:14px; color:var(--teal); }
  .proj-title{ font-size:24px; margin-bottom:6px; }
  .proj-org{ font-size:14px; color:var(--text-dim); margin-bottom:16px; font-family:'IBM Plex Mono', monospace; }
  .proj-desc{ font-size:15px; color:var(--ink); max-width:62ch; }
  .proj-tags{ margin-top:18px; display:flex; flex-wrap:wrap; gap:8px; }
  .tag{ font-size:12px; font-family:'IBM Plex Mono', monospace; padding:5px 11px; border:1px solid var(--line); border-radius:999px; color:var(--text-dim); }
  .proj-metrics{ display:flex; flex-direction:column; gap:16px; justify-content:center; border-left:1px solid var(--line); padding-left:32px; }
  .metric b{ display:block; font-family:'Fraunces', serif; font-size:26px; color:var(--teal); }
  .metric span{ font-size:12.5px; color:var(--text-dim); }

  @media (max-width:840px){
    .proj-card{ grid-template-columns:1fr; }
    .proj-metrics{ border-left:none; padding-left:0; border-top:1px solid var(--line); padding-top:20px; flex-direction:row; gap:32px; }
  }

  /* ---------- PROJECT TILES ---------- */
  .tiles-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--line); border:1px solid var(--line); }
  .tile{
    background:var(--card);
    padding:30px 28px;
    display:flex; flex-direction:column; gap:18px;
    min-height:168px;
    transition: background .15s;
  }
  .tile:hover{ background:var(--paper); }
  .tile-top{ display:flex; justify-content:space-between; align-items:flex-start; gap:12px; }
  .tile-index{ font-family:'IBM Plex Mono', monospace; font-size:12px; color:var(--teal); }
  .tile-date{ font-family:'IBM Plex Mono', monospace; font-size:11px; color:var(--text-dim); text-align:right; white-space:nowrap; }
  .tile-name{ font-family:'Fraunces', serif; font-size:18px; line-height:1.25; margin-top:auto; }

  @media (max-width:840px){ .tiles-grid{ grid-template-columns:1fr 1fr; } }
  @media (max-width:560px){ .tiles-grid{ grid-template-columns:1fr; } }

  /* ---------- NUMBERS ---------- */
  .numbers-band{ background:var(--ink); color:var(--paper); }
  .numbers-band .sec-eyebrow{ color:var(--teal-bright); }
  .numbers-band .sec-head h2{ color:var(--paper); }
  .numbers-band .sec-sub{ color:var(--text-dim-dark); }
  .numbers-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:1px; background:var(--line-dark); border:1px solid var(--line-dark); }
  .numbers-grid-3{ grid-template-columns:repeat(3,1fr); }
  .num-cell{ background:var(--ink); padding:38px 30px; }
  .num-cell b{ display:block; font-family:'Fraunces', serif; font-size:46px; font-weight:500; color:var(--teal-bright); line-height:1; }
  .num-cell span{ display:block; margin-top:12px; font-size:14px; color:var(--text-dim-dark); max-width:22ch; }

  @media (max-width:840px){ .numbers-grid-3{ grid-template-columns:1fr 1fr; } .numbers-grid{ grid-template-columns:1fr 1fr; } }
  @media (max-width:560px){ .numbers-grid, .numbers-grid-3{ grid-template-columns:1fr; } }

  /* ---------- TIMELINE (condensed) ---------- */
  .timeline{ position:relative; padding-left:32px; border-left:1px solid var(--line); }
  .tl-item{ position:relative; padding-bottom:44px; }
  .tl-item:last-child{ padding-bottom:0; }
  .tl-item::before{
    content:''; position:absolute; left:-37px; top:6px;
    width:11px; height:11px; border-radius:50%;
    background:var(--paper); border:2px solid var(--teal);
  }
  .tl-date{ font-family:'IBM Plex Mono', monospace; font-size:12.5px; color:var(--text-dim); margin-bottom:6px; }
  .tl-role{ font-size:21px; }
  .tl-org{ color:var(--teal); font-size:14.5px; margin-top:2px; margin-bottom:10px; }
  .tl-desc{ font-size:14.5px; color:var(--text-dim); max-width:66ch; }

  /* ---------- SKILLS as cloud ---------- */
  .skill-groups{ display:grid; grid-template-columns:repeat(3,1fr); gap:36px; }
  .skill-group h3{ font-size:13px; font-family:'IBM Plex Mono', monospace; color:var(--teal); font-weight:400; margin-bottom:14px; }
  .cloud{ display:flex; flex-wrap:wrap; gap:8px; }
  .cloud span{ font-size:13.5px; padding:7px 13px; background:var(--card); border:1px solid var(--line); border-radius:8px; }

  @media (max-width:840px){ .skill-groups{ grid-template-columns:1fr 1fr; } }
  @media (max-width:560px){ .skill-groups{ grid-template-columns:1fr; } }

  /* ---------- RECOGNITION strip ---------- */
  .rec-grid{ display:grid; grid-template-columns:repeat(2,1fr); gap:1px; background:var(--line); border:1px solid var(--line); }
  .rec-cell{ background:var(--card); padding:30px 34px; }
  .rec-cell h4{ font-family:'Fraunces', serif; font-size:18px; font-weight:500; margin:0 0 10px; }
  .rec-cell ul{ margin:0; padding-left:18px; font-size:14.5px; color:var(--text-dim); }
  .rec-cell li{ margin-bottom:7px; }

  /* ---------- CREDS ---------- */
  .creds-grid{ display:grid; grid-template-columns:1fr 1fr; gap:60px; }
  .creds-grid h3{ font-size:13px; font-family:'IBM Plex Mono', monospace; color:var(--teal); font-weight:400; margin-bottom:18px; }
  .cred-item{ padding:16px 0; border-bottom:1px solid var(--line); }
  .cred-item:last-child{ border-bottom:none; }
  .cred-item .t1{ font-size:15.5px; font-weight:500; }
  .cred-item .t2{ color:var(--text-dim); font-size:13px; margin-top:3px; }

  /* ---------- NOTES / BLOG ---------- */
  .blog-stub{
    background:var(--ink); color:var(--paper);
    padding:64px; border-radius:4px;
    display:grid; grid-template-columns:1fr auto; gap:32px; align-items:center;
  }
  .blog-stub h3{ color:var(--paper); font-size:26px; max-width:20ch; }
  .blog-stub p{ color:var(--text-dim-dark); font-size:14.5px; margin-top:14px; max-width:48ch; }
  @media (max-width:700px){ .blog-stub{ grid-template-columns:1fr; padding:40px 28px; } }

  /* ---------- FOOTER / CONTACT ---------- */
  footer{ padding:90px 0 50px; }
  .contact-cta h2{ font-size:44px; max-width:14ch; }
  .contact-links{ margin-top:34px; display:flex; gap:16px; flex-wrap:wrap; }
  .foot-bottom{
    margin-top:80px; padding-top:24px; border-top:1px solid var(--line);
    display:flex; justify-content:space-between; flex-wrap:wrap; gap:12px;
    font-size:13px; color:var(--text-dim);
  }

  @media (max-width:760px){
    .hero-stats{ grid-template-columns:1fr 1fr; gap:24px 0; }
    .summary-grid{ grid-template-columns:1fr; gap:28px; }
    .navlinks{ display:none; }
    .rec-grid{ grid-template-columns:1fr; }
    .creds-grid{ grid-template-columns:1fr; }
  }

/* ---------- BLOG LIST PAGE ---------- */
.blog-hero{ background:var(--ink); color:var(--paper); padding:90px 0 70px; }
.blog-hero h1{ font-size:clamp(38px,6vw,58px); color:var(--paper); max-width:16ch; }
.blog-hero p{ margin-top:18px; font-size:17px; color:var(--text-dim-dark); max-width:56ch; }
.post-list{ display:flex; flex-direction:column; }
.post-card{
  display:block; text-decoration:none; color:inherit;
  padding:36px 0; border-bottom:1px solid var(--line);
  display:grid; grid-template-columns:140px 1fr; gap:28px;
}
.post-card:first-child{ padding-top:0; }
.post-date{ font-family:'IBM Plex Mono', monospace; font-size:12.5px; color:var(--text-dim); padding-top:4px; }
.post-title{ font-family:'Fraunces', serif; font-size:24px; transition:color .15s; }
.post-card:hover .post-title{ color:var(--teal); }
.post-excerpt{ margin-top:10px; font-size:15px; color:var(--text-dim); max-width:64ch; }
.post-tags{ margin-top:14px; display:flex; gap:8px; flex-wrap:wrap; }
@media (max-width:600px){ .post-card{ grid-template-columns:1fr; gap:6px; } }

/* ---------- SINGLE BLOG POST ---------- */
.post-hero{ background:var(--ink); color:var(--paper); padding:80px 0 56px; }
.post-hero .post-date{ color:var(--text-dim-dark); }
.post-hero h1{ margin-top:14px; font-size:clamp(32px,5vw,48px); color:var(--paper); max-width:22ch; }
.post-body{ padding:70px 0 40px; }
.post-body p{ font-size:17px; margin:0 0 20px; }
.post-body h2{ font-size:26px; margin:44px 0 16px; }
.post-body h3{ font-size:20px; margin:32px 0 14px; }
.post-body ul, .post-body ol{ font-size:17px; margin:0 0 20px; padding-left:24px; }
.post-body li{ margin-bottom:8px; }
.post-body blockquote{
  border-left:2px solid var(--teal); margin:28px 0; padding-left:22px;
  font-family:'Fraunces', serif; font-size:20px; color:var(--ink-soft); font-style:italic;
}
.post-body pre{
  background:var(--ink); color:var(--paper); padding:20px 24px; border-radius:6px;
  overflow-x:auto; font-family:'IBM Plex Mono', monospace; font-size:13.5px; margin:24px 0;
}
.post-body code{ font-family:'IBM Plex Mono', monospace; background:var(--paper-alt); padding:2px 6px; border-radius:4px; font-size:0.9em; }
.post-body pre code{ background:none; padding:0; }
.back-link{ font-family:'IBM Plex Mono', monospace; font-size:13px; color:var(--teal); text-decoration:none; }
.back-link:hover{ text-decoration:underline; }

/* ---------- CONTACT PAGE ---------- */
.contact-hero{ background:var(--ink); color:var(--paper); padding:90px 0 70px; }
.contact-hero h1{ font-size:clamp(36px,5.5vw,54px); color:var(--paper); max-width:16ch; }
.contact-hero p{ margin-top:16px; font-size:17px; color:var(--text-dim-dark); max-width:52ch; }
.contact-layout{ display:grid; grid-template-columns:1fr 1fr; gap:60px; }
.form-group{ margin-bottom:20px; }
.form-group label{ display:block; font-family:'IBM Plex Mono', monospace; font-size:12.5px; color:var(--text-dim); margin-bottom:8px; }
.form-group input, .form-group textarea{
  width:100%; padding:13px 16px; border:1px solid var(--line); border-radius:6px;
  background:var(--card); font-family:'Inter', sans-serif; font-size:15px; color:var(--ink);
}
.form-group textarea{ min-height:140px; resize:vertical; }
.form-group input:focus, .form-group textarea:focus{ outline:2px solid var(--teal); outline-offset:1px; border-color:var(--teal); }
.submit-btn{
  font-family:'Inter',sans-serif; font-weight:600; font-size:14.5px; padding:13px 30px;
  border-radius:999px; border:none; background:var(--ink); color:var(--paper); cursor:pointer;
  transition: transform .15s;
}
.submit-btn:hover{ transform:translateY(-2px); }
.contact-side h3{ font-size:13px; font-family:'IBM Plex Mono', monospace; color:var(--teal); font-weight:400; margin-bottom:16px; }
.contact-side .cred-item .t1{ font-size:16px; }
.form-note{ font-size:13px; color:var(--text-dim); margin-top:14px; }
@media (max-width:840px){ .contact-layout{ grid-template-columns:1fr; gap:36px; } }