:root {
  --paper: #f7f6f0;
  --ink: #1d332e;
  --muted: #606d65;
  --line: #dcded3;
  --green: #173a32;
  --accent: #c8d797;
  --serif: Georgia, "Times New Roman", serif;
  --sans: Arial, Helvetica, sans-serif;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
}
a {
  color: inherit;
  text-decoration: none;
}
button {
  font: inherit;
  color: inherit;
}
a:focus-visible,
button:focus-visible {
  outline: 3px solid #528766;
  outline-offset: 5px;
}
a:hover {
  text-decoration: underline;
  text-underline-offset: 5px;
}
h1,
h2,
h3,
p {
  margin-top: 0;
}
h1,
h2,
h3 {
  line-height: 1.12;
  font-weight: 400;
}
h1,
h2 {
  font-family: var(--serif);
}
.header,
.footer,
main {
  max-width: 1280px;
  margin: auto;
}
.header {
  padding: 30px 48px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--line);
}
.brand {
  display: flex;
  align-items: center;
  gap: 13px;
  font-size: 13px;
  line-height: 1.25;
  font-weight: 700;
}
.mark {
  font: 36px var(--serif);
  background: var(--green);
  color: var(--paper);
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  border-radius: 50%;
}
nav {
  display: flex;
  gap: 32px;
  align-items: center;
  font-size: 14px;
}
nav a[aria-current] {
  text-decoration: underline;
  text-underline-offset: 6px;
}
.contact-link {
  border: 1px solid var(--line);
  border-radius: 30px;
  padding: 10px 18px;
}
.hero {
  padding: 90px 48px 76px;
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 65px;
  align-items: center;
}
.eyebrow {
  font:
    11px/1.6 "Courier New",
    monospace;
  letter-spacing: 1.7px;
  font-weight: 700;
  margin-bottom: 20px;
}
.status-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #719b62;
  margin-right: 9px;
}
.hero h1 {
  font-size: clamp(56px, 6.8vw, 88px);
  letter-spacing: -3px;
  margin-bottom: 25px;
}
.hero em {
  font-weight: 400;
  color: #637852;
}
.hero-description {
  max-width: 490px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.75;
}
.actions {
  display: flex;
  gap: 26px;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 30px;
}
.button {
  display: inline-flex;
  background: var(--green);
  color: var(--paper);
  padding: 14px 22px;
  border-radius: 4px;
  gap: 30px;
  font-size: 14px;
  border: 0;
}
.button:hover {
  background: #285547;
  text-decoration: none;
}
.text-link {
  font-size: 14px;
  text-underline-offset: 5px;
  background: none;
  border: 0;
  cursor: pointer;
  padding: 0;
}
.expertise {
  display: flex;
  gap: 18px;
  font-size: 11px;
  color: var(--muted);
  flex-wrap: wrap;
  margin-top: 45px;
}
.expertise span + span:before {
  content: "·";
  margin-right: 18px;
}
.system-card {
  background: #e9ece1;
  padding: 24px;
  border: 1px solid #d8decf;
  border-radius: 6px;
  box-shadow: 12px 16px 0 #edeee5;
  transform: rotate(1.5deg);
}
.card-top,
.card-bottom {
  font:
    10px "Courier New",
    monospace;
  letter-spacing: 1px;
  display: flex;
  justify-content: space-between;
  color: var(--muted);
}
.card-id {
  font-size: 9px;
}
.diagram {
  padding: 34px 20px;
}
.node {
  border: 1px solid #c8cec0;
  background: #f5f5ef;
  padding: 19px 18px;
  border-radius: 3px;
  font-size: 14px;
  box-shadow: 0 3px 0 #d5dbcc;
}
.node-active {
  background: var(--green);
  color: var(--paper);
  border-color: var(--green);
}
.connector {
  text-align: center;
  color: #71836a;
  font-size: 22px;
  padding: 4px;
}
.card-bottom {
  justify-content: flex-start;
  border-top: 1px dashed #c2cbb9;
  padding-top: 18px;
  font-size: 9px;
  letter-spacing: 0.3px;
}
.section {
  padding: 64px 48px;
  border-top: 1px solid var(--line);
}
.capability-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 50px;
  margin-top: 25px;
}
.number {
  font:
    11px "Courier New",
    monospace;
  color: #829076;
}
.capability-grid h2 {
  font-family: var(--sans);
  font-size: 20px;
  margin: 18px 0 14px;
}
.capability-grid p {
  font-size: 14px;
  color: var(--muted);
  margin-bottom: 0;
}
.section-heading {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 20px;
  margin-bottom: 30px;
}
.section-heading h2 {
  font-size: 40px;
  letter-spacing: -1px;
  margin-bottom: 0;
}
.section-heading .eyebrow {
  margin-bottom: 10px;
}
.project-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.project-card {
  display: block;
  border: 1px solid var(--line);
  border-radius: 5px;
  overflow: hidden;
  transition: transform 0.2s;
}
.project-card:hover {
  transform: translateY(-4px);
  text-decoration: none;
}
.project-art {
  height: 200px;
  position: relative;
  display: grid;
  place-items: center;
  background-image:
    linear-gradient(#fff1 1px, transparent 1px),
    linear-gradient(90deg, #fff1 1px, transparent 1px);
  background-size: 24px 24px;
}
.art-green {
  background-color: #254b40;
  color: #d9e5b6;
}
.art-sand {
  background-color: #e0d6bf;
  color: #60573f;
  background-image:
    linear-gradient(#fff3 1px, transparent 1px),
    linear-gradient(90deg, #fff3 1px, transparent 1px);
}
.art-blue {
  background-color: #cbdcdb;
  color: #3b6565;
  background-image:
    linear-gradient(#fff3 1px, transparent 1px),
    linear-gradient(90deg, #fff3 1px, transparent 1px);
}
.project-art > span {
  font: 64px var(--serif);
  border: 1px solid currentColor;
  min-width: 105px;
  height: 95px;
  display: grid;
  place-items: center;
  border-radius: 12px;
}
.project-art small {
  position: absolute;
  bottom: 14px;
  left: 18px;
  text-transform: uppercase;
  font:
    9px "Courier New",
    monospace;
  letter-spacing: 1px;
}
.project-body {
  padding: 24px;
}
.project-body .eyebrow {
  font-size: 9px;
  margin-bottom: 10px;
}
.project-body h3,
.project-body h2 {
  font: 20px/1.25 var(--sans);
  margin-bottom: 12px;
}
.project-body h3 span {
  float: right;
}
.project-body p:last-child {
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 0;
}
.writing-teaser {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
}
.writing-teaser h2 {
  font-size: 48px;
  letter-spacing: -1px;
}
.writing-teaser > div > p:not(.eyebrow) {
  color: var(--muted);
  max-width: 340px;
  font-size: 15px;
}
.article-list > a {
  display: block;
  position: relative;
  border-bottom: 1px solid var(--line);
  padding: 20px 35px 20px 0;
}
.article-list > a:first-child {
  padding-top: 0;
}
.article-list span {
  font:
    9px "Courier New",
    monospace;
  letter-spacing: 1.2px;
  color: var(--muted);
}
.article-list h3 {
  font: 21px/1.4 var(--serif);
  margin: 8px 0 0;
}
.article-list b {
  position: absolute;
  right: 5px;
  top: 40%;
}
.closing {
  margin: 12px 48px 75px;
  padding: 55px;
  background: var(--green);
  color: var(--paper);
  border-radius: 5px;
}
.closing .eyebrow {
  color: var(--accent);
}
.closing h2 {
  font-size: 48px;
  margin-bottom: 20px;
  letter-spacing: -1px;
}
.closing > a {
  font-size: 17px;
}
.footer {
  border-top: 1px solid var(--line);
  padding: 35px 48px;
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 25px;
  font-size: 12px;
}
.footer p {
  margin: 0;
}
.footer p > span {
  display: block;
  color: var(--muted);
  font-size: 10px;
  margin-top: 4px;
}
.footer > div {
  display: flex;
  gap: 22px;
}
.footer .small {
  font:
    10px "Courier New",
    monospace;
  color: var(--muted);
}
.page {
  padding: 65px 48px 90px;
}
.page > h1 {
  font-size: 64px;
  letter-spacing: -2px;
  margin-bottom: 20px;
}
.intro {
  font-size: 18px;
  color: var(--muted);
  max-width: 650px;
  margin-bottom: 45px;
}
.writing-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0 45px;
}
.writing-card {
  padding: 28px 0;
  border-top: 1px solid var(--line);
}
.writing-card h2 {
  font-size: 26px;
}
.writing-card > p:last-child {
  font-size: 14px;
  color: var(--muted);
}
.resume-heading {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 25px;
}
.resume h1 {
  font-size: 52px;
  letter-spacing: -1px;
  margin-bottom: 15px;
}
.resume .intro {
  margin-bottom: 20px;
}
.resume-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 15px;
  flex-shrink: 0;
}
.resume-contact {
  display: flex;
  gap: 25px;
  flex-wrap: wrap;
  font-size: 13px;
  padding-bottom: 30px;
  border-bottom: 1px solid var(--line);
}
.resume-body {
  max-width: 880px;
}
.prose h2 {
  font-size: 32px;
  margin-top: 45px;
  border-top: 1px solid var(--line);
  padding-top: 25px;
}
.prose h3 {
  font-family: var(--sans);
  font-size: 20px;
  margin-top: 30px;
  margin-bottom: 10px;
}
.prose p,
.prose li {
  color: #42534b;
  font-size: 15px;
  line-height: 1.7;
}
.prose li {
  margin: 8px 0;
}
.prose ul {
  padding-left: 22px;
}
.skip {
  position: fixed;
  top: -80px;
  left: 20px;
  background: var(--ink);
  color: #fff;
  padding: 12px;
  z-index: 5;
}
.skip:focus {
  top: 15px;
}
.not-found {
  min-height: 65vh;
}
@media (max-width: 900px) {
  .header {
    padding: 24px;
  }
  .hero {
    gap: 30px;
    padding: 60px 24px;
  }
  .hero h1 {
    font-size: 65px;
  }
  .system-card {
    padding: 18px;
  }
  .diagram {
    padding: 30px 8px;
  }
  .card-id {
    display: none;
  }
  .section,
  .page {
    padding: 48px 24px;
  }
  .project-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .capability-grid {
    gap: 25px;
  }
  .writing-teaser {
    gap: 35px;
  }
  .closing {
    margin: 10px 24px 50px;
    padding: 35px;
  }
  .footer {
    padding: 30px 24px;
    flex-wrap: wrap;
  }
  .resume-heading {
    align-items: start;
  }
  .resume h1 {
    font-size: 40px;
  }
  nav {
    gap: 20px;
  }
}
@media (max-width: 600px) {
  .header {
    align-items: start;
    padding: 20px;
    gap: 20px;
  }
  .brand {
    font-size: 11px;
  }
  .mark {
    width: 42px;
    height: 42px;
    font-size: 28px;
  }
  nav {
    gap: 14px;
    flex-wrap: wrap;
    font-size: 12px;
    justify-content: flex-end;
    max-width: 210px;
  }
  .contact-link {
    padding: 4px 10px;
  }
  .hero {
    grid-template-columns: 1fr;
    padding: 45px 20px 55px;
    gap: 40px;
  }
  .hero h1 {
    font-size: 64px;
    letter-spacing: -2px;
  }
  .hero-description {
    font-size: 16px;
  }
  .system-card {
    max-width: 390px;
    width: 100%;
    justify-self: center;
  }
  .diagram {
    padding: 25px 20px;
  }
  .card-id {
    display: block;
  }
  .expertise {
    margin-top: 30px;
    gap: 10px;
    font-size: 10px;
  }
  .expertise span + span:before {
    margin-right: 10px;
  }
  .capability-grid,
  .project-grid,
  .writing-teaser,
  .writing-grid {
    grid-template-columns: 1fr;
  }
  .capability-grid {
    gap: 30px;
  }
  .section,
  .page {
    padding: 42px 20px;
  }
  .section-heading {
    align-items: start;
    flex-direction: column;
  }
  .section-heading h2 {
    font-size: 35px;
  }
  .writing-teaser h2 {
    font-size: 40px;
  }
  .closing {
    margin: 0 20px 45px;
    padding: 28px;
  }
  .closing h2 {
    font-size: 36px;
  }
  .closing > a {
    font-size: 13px;
  }
  .footer {
    display: block;
    padding: 25px 20px;
  }
  .footer > div {
    margin: 20px 0;
  }
  .page > h1 {
    font-size: 48px;
  }
  .resume-heading {
    flex-direction: column;
  }
  .resume-actions {
    flex-direction: row;
    align-items: center;
    margin: 0 0 20px;
  }
  .resume h1 {
    font-size: 42px;
  }
  .resume-contact {
    gap: 12px;
  }
  .resume-contact a {
    display: block;
  }
  .resume-body h2 {
    font-size: 28px;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .project-card {
    transition: none;
  }
  .project-card:hover {
    transform: none;
  }
}
@media print {
  @page {
    size: A4;
    margin: 15mm 16mm;
  }
  body {
    background: #fff;
    color: #111;
  }
  .header,
  .footer,
  .resume-actions,
  .skip {
    display: none !important;
  }
  main,
  .page {
    max-width: none;
    padding: 0;
    margin: 0;
  }
  .resume h1 {
    font-size: 27px;
    letter-spacing: 0;
  }
  .resume .eyebrow {
    font-size: 9px;
    margin-bottom: 8px;
  }
  .resume .intro {
    font-size: 13px;
    margin-bottom: 8px;
  }
  .resume-contact {
    gap: 15px;
    padding-bottom: 10px;
    font-size: 10px;
  }
  .prose h2 {
    font-size: 17px;
    margin-top: 18px;
    padding-top: 10px;
    break-after: avoid;
  }
  .prose h3 {
    font-size: 13px;
    margin-top: 15px;
    margin-bottom: 4px;
    break-after: avoid;
  }
  .prose p,
  .prose li {
    font-size: 10px;
    line-height: 1.4;
    color: #111;
  }
  .prose li {
    margin: 3px 0;
  }
  .prose ul {
    padding-left: 16px;
  }
  .resume-body {
    max-width: none;
  }
  a {
    color: #111;
  }
  .intro {
    max-width: none;
  }
}