:root{
    --bg: #FAFAF8;
    --bg-raised: #F2F2EF;
    --ink: #14161B;
    --muted: #62666F;
    --accent: #3355FF;
    --accent-soft: #E8EBFF;
    --line: #E1E1DD;
    --line-strong: #C9C9C3;
    --radius: 3px;
    --font-display: 'Space Grotesk', sans-serif;
    --font-body: 'Inter', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
    --maxw: 780px;
  }

  *{ box-sizing: border-box; }
  html{ scroll-behavior: smooth; }

  body{
    margin: 0;
    background: var(--bg);
    color: var(--ink);
    font-family: var(--font-body);
    font-size: 17px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
  }

  @media (prefers-reduced-motion: reduce){
    html{ scroll-behavior: auto; }
    *{ animation: none !important; transition: none !important; }
  }

  a{ color: inherit; }
  a:focus-visible, button:focus-visible{
    outline: 2px solid var(--accent);
    outline-offset: 3px;
  }

  .wrap{
    max-width: var(--maxw);
    margin: 0 auto;
    padding: 0 28px;
  }

  /* ---------- Nav ---------- */
  header.site-nav{
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(250,250,248,0.88);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--line);
  }
  .nav-inner{
    max-width: var(--maxw);
    margin: 0 auto;
    padding: 16px 28px;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  .nav-mark{
    font-family: var(--font-mono);
    font-size: 13px;
    letter-spacing: 0.02em;
    color: var(--ink);
    text-decoration: none;
  }
  .nav-links{
    display: flex;
    gap: 24px;
    list-style: none;
    margin: 0;
    padding: 0;
  }
  .nav-links a{
    font-family: var(--font-mono);
    font-size: 12.5px;
    text-decoration: none;
    color: var(--muted);
    letter-spacing: 0.03em;
    text-transform: uppercase;
    transition: color 0.15s ease;
  }
  .nav-links a:hover{ color: var(--accent); }

  /* ---------- Hero ---------- */
  .hero{
    padding: 88px 0 64px;
    border-bottom: 1px solid var(--line);
  }
  .eyebrow{
    font-family: var(--font-mono);
    font-size: 12.5px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--accent);
    margin: 0 0 18px;
    display: flex;
    align-items: center;
    gap: 8px;
  }
  .eyebrow::before{
    content: "";
    width: 7px;
    height: 7px;
    background: var(--accent);
    border-radius: 50%;
    display: inline-block;
  }
  h1.hero-name{
    font-family: var(--font-display);
    font-weight: 600;
    font-size: clamp(40px, 7vw, 64px);
    line-height: 1.03;
    letter-spacing: -0.01em;
    margin: 0 0 20px;
  }
  .hero-pitch{
    font-size: 19px;
    color: var(--muted);
    max-width: 52ch;
    margin: 0 0 32px;
  }
  .hero-pitch strong{ color: var(--ink); font-weight: 500; }
  .hero-links{
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
  }
  .pill-link{
    font-family: var(--font-mono);
    font-size: 13px;
    text-decoration: none;
    color: var(--ink);
    border: 1px solid var(--line-strong);
    border-radius: var(--radius);
    padding: 9px 14px;
    transition: border-color 0.15s ease, background 0.15s ease;
  }
  .pill-link:hover{
    border-color: var(--accent);
    background: var(--accent-soft);
  }
  .pill-link.is-accent{
    background: var(--ink);
    color: var(--bg);
    border-color: var(--ink);
  }
  .pill-link.is-accent:hover{
    background: var(--accent);
    border-color: var(--accent);
  }

  /* ---------- Section shell ---------- */
  section{ padding: 72px 0; border-bottom: 1px solid var(--line); }
  section:last-of-type{ border-bottom: none; }
  .section-head{
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    margin-bottom: 40px;
    gap: 16px;
  }
  h2.section-title{
    font-family: var(--font-display);
    font-size: 26px;
    font-weight: 600;
    margin: 0;
    letter-spacing: -0.01em;
  }
  .section-count{
    font-family: var(--font-mono);
    font-size: 12.5px;
    color: var(--muted);
  }

  #philosophy{
    padding: 48px 0;
  }

  #philosophy > p:first-of-type{
    font-family: var(--font-mono);
    font-size: 12.5px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--muted);
    margin: 0 0 14px;
  }

  #philosophy > p:last-of-type{
    font-size: 18px;
    line-height: 1.65;
    max-width: 62ch;
    margin: 0;
  }

  /* ---------- Work grid ---------- */
  .work-grid{
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px 24px;
  }
  @media (max-width: 620px){
    .work-grid{ grid-template-columns: 1fr; }
  }
  .work-card{
    border: 1px solid var(--line);
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--bg-raised);
    display: flex;
    flex-direction: column;
  }
  .work-thumb{
    aspect-ratio: 16/9;
    border-bottom: 1px dashed var(--line-strong);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--muted);
    font-family: var(--font-mono);
    font-size: 12px;
    text-align: center;
    padding: 12px;
    background:
      repeating-linear-gradient(135deg, transparent, transparent 10px, #ECECE7 10px, #ECECE7 11px);

      img {
        width: 100%;
        height: 100%;
        object-fit: cover;
      }
    }

  /* REPLACE: once you have a gif/screenshot, swap the .work-thumb div's
     contents for an <img src="assets/your-file.gif" alt="..."> and you
     can delete the placeholder background rule above for that card. */
  .work-body{
    padding: 20px 22px 22px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    flex: 1;
  }
  .work-title{
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 600;
    margin: 0;
  }
  .work-desc{
    font-size: 14.5px;
    color: var(--muted);
    margin: 0;
    flex: 1;
  }
  .work-tags{
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin: 2px 0 4px;
  }
  .tag{
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--muted);
    border: 1px solid var(--line-strong);
    border-radius: 20px;
    padding: 3px 9px;
  }
  .work-link{
    font-family: var(--font-mono);
    font-size: 12.5px;
    text-decoration: none;
    color: var(--accent);
    display: inline-flex;
    align-items: center;
    gap: 5px;
  }
  .work-link:hover{ text-decoration: underline; }

  /* ---------- 2025 redesign feature showcase ---------- */
  .feature-showcase{
    margin-top: 44px;
    padding-top: 40px;
    border-top: 1px dashed var(--line-strong);
  }
  .feature-showcase-head{ margin-bottom: 24px; }
  .feature-showcase-title{
    font-family: var(--font-display);
    font-size: 19px;
    font-weight: 600;
    margin: 0 0 6px;
  }
  .feature-showcase-desc{
    font-size: 14px;
    color: var(--muted);
    margin: 0;
    max-width: 56ch;
  }
  .feature-grid{
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 22px 20px;
  }
  @media (max-width: 620px){
    .feature-grid{ grid-template-columns: 1fr; }
  }
  .feature-tile{
    display: flex;
    flex-direction: column;
    gap: 8px;
  }
  .feature-tile:last-child{
    grid-column: 1 / -1;
  }
  @media (max-width: 620px){
    .feature-tile:last-child{ grid-column: auto; }
  }
  .feature-thumb{
    position: relative;
    aspect-ratio: 16/9;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    overflow: hidden;
    background:
      repeating-linear-gradient(135deg, transparent, transparent 10px, #ECECE7 10px, #ECECE7 11px);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
  }
  .feature-thumb-label{
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--muted);
  }
  .feature-play-icon{
    position: absolute;
    bottom: 10px;
    right: 12px;
    font-size: 11px;
    color: var(--muted);
    opacity: 0.6;
  }
  .feature-video{
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    background: #000;
  }
  .feature-caption-title{
    font-family: var(--font-mono);
    font-size: 12.5px;
    font-weight: 500;
    color: var(--ink);
    margin: 0;
  }
  .feature-caption-desc{
    font-size: 13px;
    line-height: 1.5;
    color: var(--muted);
    margin: 0;
  }

  /* ---------- Experience: commit-log timeline ---------- */
  .timeline{
    position: relative;
    padding-left: 26px;
  }
  .timeline::before{
    content: "";
    position: absolute;
    left: 4px;
    top: 6px;
    bottom: 6px;
    width: 1px;
    background: var(--line-strong);
  }
  .commit{
    position: relative;
    padding-bottom: 36px;
  }
  .commit:last-child{ padding-bottom: 0; }
  .commit::before{
    content: "";
    position: absolute;
    left: -26px;
    top: 5px;
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: var(--bg);
    border: 2px solid var(--accent);
  }
  .commit-meta{
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.03em;
    margin-bottom: 6px;
  }
  .commit-role{
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 600;
    margin: 0 0 3px;
  }
  .commit-org{
    font-size: 14px;
    color: var(--muted);
    margin: 0 0 10px;
  }
  .commit-desc{
    font-size: 15px;
    color: var(--ink);
    margin: 0;
    max-width: 62ch;
  }

  /* ---------- Skills ---------- */
  .skills-grid{
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
  }
  @media (max-width: 620px){
    .skills-grid{ grid-template-columns: 1fr; gap: 24px; }
  }
  .skill-group-title{
    font-family: var(--font-mono);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--muted);
    margin: 0 0 14px;
  }
  .skill-list{
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
  }
  .skill-list li{
    font-size: 15px;
    padding-left: 14px;
    position: relative;
  }
  .skill-list li::before{
    content: "";
    position: absolute;
    left: 0;
    top: 9px;
    width: 5px;
    height: 5px;
    background: var(--accent);
    border-radius: 50%;
  }

  /* ---------- Contact / footer ---------- */
  footer{
    padding: 72px 0 56px;
  }
  .contact-title{
    font-family: var(--font-display);
    font-size: clamp(30px, 5vw, 44px);
    font-weight: 600;
    letter-spacing: -0.01em;
    margin: 0 0 24px;
  }
  .contact-row{
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 48px;
  }
  .footnote{
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--muted);
  }
  /* ---------- Process / case-study list ---------- */
  .process-list{
    display: grid;
    gap: 34px;
  }

  .process-item{
    border-left: 2px solid var(--line-strong);
    padding-left: 20px;
  }

  .process-title{
    font-family: var(--font-display);
    font-size: 19px;
    font-weight: 600;
    letter-spacing: -0.01em;
    margin: 0 0 8px;
  }

  .process-desc{
    margin: 0;
    max-width: 68ch;
    color: var(--ink);
  }

  .process-item .work-tags{
    margin: 12px 0 0;
  }

  .commit-tag{
    color: var(--muted);
    font-weight: 400;
  }

  @media (max-width: 640px){
    .process-item{
      padding-left: 14px;
    }
    .process-title{
      font-size: 17px;
    }
  }

  /* ---------- Nav wrapping on narrow viewports ---------- */
  .nav-links{
    flex-wrap: wrap;
  }

  @media (max-width: 720px){
    .nav-inner{
      flex-wrap: wrap;
      gap: 10px 16px;
      padding: 14px 20px;
    }
    .nav-links{
      gap: 14px;
      row-gap: 6px;
    }
    .nav-links a{
      font-size: 11.5px;
    }
  }