@font-face { font-family: "Space Grotesk"; src: url("./assets/fonts/space-grotesk-latin-wght-normal.woff2") format("woff2"); font-weight: 300 700; font-style: normal; font-display: swap; }
@font-face { font-family: "IBM Plex Sans"; src: url("./assets/fonts/ibm-plex-sans-latin-400-normal.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "IBM Plex Sans"; src: url("./assets/fonts/ibm-plex-sans-latin-500-normal.woff2") format("woff2"); font-weight: 500; font-style: normal; font-display: swap; }
@font-face { font-family: "IBM Plex Sans"; src: url("./assets/fonts/ibm-plex-sans-latin-600-normal.woff2") format("woff2"); font-weight: 600; font-style: normal; font-display: swap; }
@font-face { font-family: "JetBrains Mono"; src: url("./assets/fonts/jetbrains-mono-latin-wght-normal.woff2") format("woff2"); font-weight: 100 800; font-style: normal; font-display: swap; }
:root {
  color-scheme: dark;
  --bg-page: #0b0e12;
  --bg-surface: #11151b;
  --bg-raised: #171c23;
  --bg-sunken: #0e1218;
  --text-heading: #edf1f5;
  --text-body: #c9d1d9;
  --text-muted: #9aa5b1;
  --text-faint: #9aa5b1;
  --border-hairline: #293039;
  --border-strong: #46515f;
  --accent: #c6f24e;
  --page-max: 1160px;
  --page-pad: 32px;
  --font-display: "Space Grotesk", "Helvetica Neue", Arial, sans-serif;
  --font-sans: "IBM Plex Sans", "Helvetica Neue", Arial, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
}
* { box-sizing: border-box; }
html { scroll-behavior: auto; scroll-padding-top: 88px; }
body { margin: 0; background: var(--bg-page); color: var(--text-body); font-family: var(--font-sans); font-size: 16px; line-height: 1.65; }
a { color: inherit; }
a:focus-visible, button:focus-visible, summary:focus-visible, [tabindex]:focus-visible { outline: 3px solid var(--accent); outline-offset: 4px; border-radius: 3px; }
[id] { scroll-margin-top: 16px; }
.container { width: min(100% - (var(--page-pad) * 2), var(--page-max)); margin: 0 auto; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
.skip-link { position: fixed; left: 16px; top: -100px; z-index: 20; padding: 12px 16px; background: var(--accent); color: var(--bg-page); font-weight: 600; }
.skip-link:focus { top: 16px; }
.site-header { position: sticky; top: 0; z-index: 10; background: var(--bg-page); border-bottom: 1px solid var(--border-hairline); }
.header-inner { min-height: 68px; display: flex; align-items: center; gap: 28px; }
.wordmark { display: inline-flex; align-items: center; min-height: 44px; color: var(--text-heading); font: 600 19px/1 var(--font-display); text-decoration: none; white-space: nowrap; }
.wordmark span { color: var(--accent); }
.site-nav { display: flex; gap: 16px; margin-left: auto; }
.site-nav a { display: inline-flex; align-items: center; min-height: 44px; padding: 0 4px; color: var(--text-muted); font: 500 13px/1 var(--font-mono); text-decoration: none; }
.site-nav a:hover, .contact-link:hover strong { color: var(--accent); }
.header-status { display: flex; align-items: center; min-height: 44px; gap: 10px; color: var(--text-muted); font: 400 12px/1.4 var(--font-mono); text-decoration: none; white-space: nowrap; }
.status-dot { flex-shrink: 0; display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: #3fb950; box-shadow: 0 0 0 4px #3fb95024; }
.hero { display: flex; align-items: center; }
.grid-texture { background-image: linear-gradient(to right, #edf1f50a 1px, transparent 1px), linear-gradient(to bottom, #edf1f50a 1px, transparent 1px); background-size: 32px 32px; }
.hero-inner { padding-top: 88px; padding-bottom: 72px; }
.eyebrow, .mono-label, .case-type { margin: 0; color: var(--accent); font: 500 12px/1.5 var(--font-mono); letter-spacing: .06em; text-transform: uppercase; }
.signal-mark { display: inline-block; width: 7px; height: 7px; margin-right: 8px; background: var(--accent); }
h1, h2, h3 { margin: 0; color: var(--text-heading); font-family: var(--font-display); font-weight: 600; letter-spacing: -.03em; }
h1 { margin-top: 28px; font-size: clamp(56px, 8vw, 104px); line-height: 1.05; }
h2 { font-size: clamp(36px, 4.5vw, 56px); line-height: 1.08; }
h3 { font-size: 24px; line-height: 1.3; }
.eyebrow + h2 { margin-top: 12px; }
.hero-tagline { max-width: 36ch; margin: 24px 0 0; color: var(--accent); font: 500 clamp(22px, 2.4vw, 30px)/1.35 var(--font-display); letter-spacing: -.02em; }
.hero-lede { max-width: 55ch; margin: 16px 0 0; color: var(--text-body); font-size: 20px; line-height: 1.55; }
.hero-ai { max-width: 62ch; margin: 16px 0 0; color: var(--text-body); font-size: 16px; line-height: 1.6; }
.hero-ai .mono-label { display: inline-block; margin-right: 8px; }
.hero-ai a { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; color: var(--accent); text-underline-offset: 4px; white-space: nowrap; }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 12px 20px; margin-top: 32px; }
.button { display: inline-flex; justify-content: center; align-items: center; gap: 12px; min-height: 48px; padding: 12px 18px; border: 1px solid transparent; border-radius: 6px; font: 600 15px/1.4 var(--font-sans); text-decoration: none; transition: background-color 160ms ease, color 160ms ease, border-color 160ms ease; }
.button-primary { background: var(--accent); color: var(--bg-page); }
.button-primary:hover { background: #d4f86e; }
.button-secondary { border-color: var(--border-strong); color: var(--text-heading); }
.button-secondary:hover { border-color: var(--accent); color: var(--accent); }
.text-link, .case-link { display: inline-flex; align-items: center; gap: 10px; min-height: 44px; color: var(--accent); text-decoration: underline; text-underline-offset: 5px; font-weight: 500; }
.file-label { font: 400 11px/1.4 var(--font-mono); letter-spacing: .02em; }
.proof-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; max-width: 880px; margin-top: 56px; padding-top: 24px; border-top: 1px solid var(--border-hairline); }
.stat { display: flex; flex-direction: column; gap: 8px; }
.stat strong { color: var(--text-heading); font: 600 28px/1.2 var(--font-mono); letter-spacing: -.06em; }
.stat span { max-width: 24ch; color: var(--text-muted); font: 400 12px/1.5 var(--font-mono); }
.section { padding: 88px 0; }
.section-rule { border-bottom: 1px solid var(--border-hairline); }
.section-heading-row, .writing-grid, .contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 56px; align-items: start; }
.about-grid { display: grid; grid-template-columns: 1fr 1.2fr; grid-template-areas: "heading ." "portrait copy"; column-gap: 56px; row-gap: 32px; align-items: start; }
.about-heading { grid-area: heading; }
.about-copy { grid-area: copy; }
.section-heading-row.compact { align-items: end; }
.section-intro { max-width: 44ch; margin: 0; color: var(--text-muted); font-size: 18px; }
.prose { max-width: 66ch; color: var(--text-body); }
.prose p { margin: 0 0 20px; }
.prose p:last-child { margin-bottom: 0; }
.prose strong { font-weight: 600; color: var(--text-heading); }
.portrait-frame { grid-area: portrait; width: min(100%, 240px); aspect-ratio: 4 / 5; margin: 0; overflow: hidden; background: var(--bg-sunken); border: 1px solid var(--border-strong); border-radius: 10px; }
.portrait-frame picture { display: block; width: 100%; height: 100%; }
.portrait-frame img { width: 100%; height: 100%; display: block; object-fit: cover; object-position: center 24%; filter: saturate(.72) contrast(1.04); }
.work-grid, .principles-grid, .toolbox-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; margin-top: 40px; }
.card { background: var(--bg-surface); border: 1px solid var(--border-hairline); border-radius: 10px; }
.case-card { display: flex; flex-direction: column; padding: 24px; }
.case-topline { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 8px; margin-bottom: 32px; }
.case-number { color: var(--text-faint); font: 500 13px/1.4 var(--font-mono); }
.case-type { color: var(--text-muted); font-size: 11px; }
.case-card h3 { font-size: 24px; }
.case-card p { margin: 12px 0 24px; color: var(--text-body); }
.tag-list { display: flex; flex-wrap: wrap; gap: 8px; margin-top: auto; }
.tag { padding: 6px 9px; border: 1px solid var(--border-strong); border-radius: 999px; color: var(--text-muted); font: 400 12px/1.4 var(--font-mono); }
.case-link { margin-top: 20px; font-size: 15px; }
.case-details { margin-top: 32px; border-top: 1px solid var(--border-strong); }
details { border-bottom: 1px solid var(--border-strong); }
summary { display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 64px; padding: 16px 4px; cursor: pointer; color: var(--text-heading); font: 500 17px/1.5 var(--font-display); list-style: none; }
summary::-webkit-details-marker { display: none; }
summary:hover { color: var(--accent); }
.disclosure-mark { flex-shrink: 0; color: var(--accent); font: 400 24px/1 var(--font-mono); }
details[open] .disclosure-mark { transform: rotate(45deg); }
.detail-body { padding: 8px 4px 28px; }
.detail-body h3 { margin-bottom: 20px; }
.experience-list { list-style: none; margin: 0; padding: 0; }
.experience-list li { padding: 0 0 24px; margin-bottom: 24px; border-bottom: 1px solid var(--border-hairline); }
.experience-list li:last-child { margin-bottom: 0; padding-bottom: 0; border-bottom: 0; }
.experience-list h3 { margin-top: 8px; font-size: 22px; }
.experience-list p:last-child { margin: 10px 0 0; color: var(--text-muted); }
.experience-cv { margin-top: 24px; }
.principle { padding-top: 20px; border-top: 2px solid var(--accent); }
.principle-icon { color: var(--accent); font: 500 12px/1.4 var(--font-mono); }
.principle h3 { margin: 16px 0 10px; font-size: 22px; }
.principle p { margin: 0; color: var(--text-muted); }
.tool-group { display: flex; flex-direction: column; padding: 24px; background: var(--bg-sunken); border: 1px solid var(--border-hairline); border-radius: 10px; }
.tool-group h3 { font-size: 22px; }
.tool-group p { margin: 12px 0 0; color: var(--text-body); }
.tool-group .tag-list { margin-top: auto; padding-top: 24px; }
.writing-list { border-top: 1px solid var(--border-hairline); }
.writing-item { padding: 24px 0; border-bottom: 1px solid var(--border-hairline); }
.writing-item h3 { margin: 10px 0 12px; font-size: 22px; }
.writing-item p:last-child { margin: 0; color: var(--text-body); }
.notes-intro { margin-top: 24px; }
.section-contact { background: var(--bg-sunken); }
.contact-grid { grid-template-columns: 1fr 1fr; }
.contact-lede { max-width: 48ch; margin: 24px 0; color: var(--text-muted); font-size: 18px; }
.role-scope { color: var(--text-body); font-weight: 500; }
.availability { display: flex; align-items: center; gap: 12px; color: var(--text-body); font: 400 12px/1.7 var(--font-mono); }
.contact-links { min-width: 0; border-top: 1px solid var(--border-hairline); }
.contact-link { display: grid; grid-template-columns: minmax(0, 1fr) 20px; gap: 8px 16px; align-items: center; padding: 18px 4px; border-bottom: 1px solid var(--border-hairline); text-decoration: none; }
.contact-label { grid-column: 1; color: var(--text-muted); font: 400 12px/1.5 var(--font-mono); }
.contact-link strong { grid-column: 1; min-width: 0; overflow-wrap: anywhere; color: var(--text-heading); font: 500 15px/1.6 var(--font-mono); transition: color 160ms ease; }
.contact-arrow { grid-column: 2; grid-row: 1 / 3; color: var(--accent); font: 400 20px/1 var(--font-mono); text-align: right; }
.site-footer { padding: 28px 0; background: var(--bg-page); }
.footer-inner { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 16px; color: var(--text-faint); font: 400 12px/1.5 var(--font-mono); }
@media (min-width: 801px) { h1 { white-space: nowrap; } }
@media (max-width: 1000px) {
  .header-status { display: none; }
  .work-grid, .toolbox-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .work-grid > :last-child, .toolbox-grid > :last-child { grid-column: 1 / -1; }
  .section-heading-row, .about-grid, .writing-grid, .contact-grid { column-gap: 32px; }
}
@media (max-width: 800px) {
  :root { --page-pad: 24px; }
  .hero-inner { padding-top: 64px; padding-bottom: 56px; }
  .section { padding: 64px 0; }
  .section-heading-row, .writing-grid, .contact-grid { grid-template-columns: 1fr; gap: 28px; }
  .about-grid { grid-template-columns: 1fr; grid-template-areas: "heading" "portrait" "copy"; gap: 28px; }
  .proof-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; margin-top: 40px; }
  .principles-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-inner { flex-direction: column; gap: 8px; }
}
@media (max-width: 600px) {
  :root { --page-pad: 20px; }
  .header-inner { min-height: 64px; gap: 8px; }
  .wordmark { font-size: 18px; }
  .site-nav { gap: 8px; }
  .site-nav a { font-size: 12px; }
  h1 { font-size: clamp(48px, 12vw, 64px); max-width: 9ch; }
  .hero-inner { padding-top: 48px; }
  .hero-lede { font-size: 18px; }
  .hero-actions { gap: 12px; }
  .hero-actions .text-link { padding: 0 8px; }
  .section { padding: 56px 0; }
  .work-grid, .toolbox-grid { grid-template-columns: 1fr; margin-top: 32px; }
  .work-grid > :last-child, .toolbox-grid > :last-child { grid-column: auto; }
  .case-topline { margin-bottom: 24px; }
}
@media (max-width: 360px) {
  :root { --page-pad: 16px; }
  .site-nav { gap: 4px; }
  .site-nav a { padding: 0 3px; }
  .hero-actions .button { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: 0s !important; }
}
@media (forced-colors: active) {
  .button, .tag, .card { border: 1px solid CanvasText; }
  a:focus-visible, summary:focus-visible { outline-color: Highlight; }
}
@media print {
  :root { color-scheme: light; }
  body { background: white; color: #222; font-size: 11pt; }
  h1, h2, h3, .prose, .prose strong, .hero-tagline, .hero-lede, .hero-ai, .hero-ai a, .stat strong, .stat span, .eyebrow, .mono-label, .section-intro, .case-card p, .principle p, .tool-group p, .experience-list p:last-child, .writing-item p:last-child, .contact-lede, .role-scope, .contact-link strong, .contact-label, .availability, .footer-inner, .tag, summary, .case-number, .case-type { color: #222; }
  .site-header, .skip-link, .hero-actions, .case-link, .experience-cv, .contact-arrow, .status-dot, .disclosure-mark { display: none; }
  .container { width: 100%; }
  .hero-inner, .section { padding: 20px 0; }
  .grid-texture, .card, .tool-group, .section-contact, .site-footer { background: white; }
  h1 { font-size: 36pt; white-space: normal; max-width: none; }
  h2 { font-size: 24pt; }
  h3 { font-size: 16pt; }
  .hero-tagline { font-size: 16pt; }
  .hero-lede, .section-intro, .contact-lede { font-size: 11pt; }
  .about-grid { grid-template-columns: 180px 1fr; grid-template-areas: "heading heading" "portrait copy"; }
  .portrait-frame { width: 160px; }
  .proof-grid, .work-grid, .principles-grid, .toolbox-grid { margin-top: 20px; }
  .case-card, .tool-group { padding: 16px; }
  article, .experience-list li, .portrait-frame { break-inside: avoid; }
  .section-heading-row, .writing-grid, .contact-grid { grid-template-columns: 1fr; gap: 20px; }
  .case-details { display: none; }
  .text-link { color: #222; }
  .footer-inner { flex-direction: row; }
}
