:root {
  --paper: #fbfaf7;
  --ink: #121816;
  --muted: #64706b;
  --accent: #167253;
  --line: #d9deda;
  --page: 1040px;
  --gutter: 24px;
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--sans);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
}

:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 100;
  padding: 10px 14px;
  color: var(--paper);
  background: var(--ink);
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: none;
}

.site-header,
.hero,
.section,
.contact,
footer {
  width: min(calc(100% - (var(--gutter) * 2)), var(--page));
  margin-inline: auto;
}

.site-header {
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
}

.brand {
  font-size: 0.9rem;
  font-weight: 750;
  text-decoration: none;
}

nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

nav a,
.terminal-trigger {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 650;
  text-decoration: none;
}

nav a:hover,
.terminal-trigger:hover {
  color: var(--ink);
}

.terminal-trigger {
  display: none;
  align-items: center;
  gap: 7px;
  padding: 5px 0;
  border: 0;
  background: transparent;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  white-space: nowrap;
  cursor: pointer;
}

.terminal-enabled .terminal-trigger {
  display: inline-flex;
}

.hero {
  padding: 116px 0 108px;
}

.eyebrow,
.meta,
.date {
  color: var(--accent);
  font-size: 0.7rem;
  font-weight: 750;
  letter-spacing: 0.08em;
  line-height: 1.4;
  text-transform: uppercase;
}

.hero .eyebrow {
  margin: 0 0 30px;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 900px;
  margin-bottom: 52px;
  font-size: clamp(3.5rem, 6.5vw, 5.7rem);
  font-weight: 680;
  letter-spacing: -0.067em;
  line-height: 0.99;
}

.hero-bottom {
  display: grid;
  grid-template-columns: minmax(0, 650px) auto;
  align-items: end;
  justify-content: space-between;
  gap: 48px;
}

.hero-bottom p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 1.08rem;
}

.hero-bottom a,
.contact > a {
  color: var(--accent);
  font-size: 0.86rem;
  font-weight: 750;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 5px;
  white-space: nowrap;
}

.section {
  padding: 100px 0;
  border-top: 1px solid var(--line);
}

.section-header {
  display: grid;
  grid-template-columns: 150px minmax(0, 700px);
  gap: 30px;
  margin-bottom: 58px;
}

.section-header .eyebrow,
.contact > .eyebrow,
.community .eyebrow {
  margin: 7px 0 0;
}

h2 {
  margin-bottom: 0;
  font-size: clamp(2.35rem, 4.5vw, 3.8rem);
  font-weight: 650;
  letter-spacing: -0.052em;
  line-height: 1.04;
}

.work-list,
.experience-list,
.project-list {
  border-top: 1px solid var(--ink);
}

.work-list article {
  display: grid;
  grid-template-columns: minmax(280px, 0.8fr) minmax(0, 1fr);
  gap: 60px;
  padding: 38px 0;
  border-bottom: 1px solid var(--line);
}

.meta {
  margin-bottom: 8px;
}

.work-list h3 {
  margin-bottom: 0;
  font-size: clamp(1.35rem, 2vw, 1.75rem);
  font-weight: 680;
  letter-spacing: -0.03em;
  line-height: 1.2;
}

.work-list article > p {
  max-width: 560px;
  margin: 4px 0 0;
  color: var(--muted);
}

.section-header.simple {
  margin-bottom: 44px;
}

.experience-list article {
  display: grid;
  grid-template-columns: 140px minmax(250px, 0.85fr) minmax(300px, 1fr);
  gap: 28px;
  padding: 25px 0;
  border-bottom: 1px solid var(--line);
}

.experience-list p {
  margin-bottom: 0;
}

.experience-list h3 {
  margin-bottom: 2px;
  font-size: 1rem;
  line-height: 1.35;
}

.experience-list div p,
.experience-list article > p:last-child {
  color: var(--muted);
  font-size: 0.86rem;
}

.credential-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-top: 1px solid var(--ink);
}

.credential-list article {
  min-height: 178px;
  padding: 30px 32px 30px 0;
  border-bottom: 1px solid var(--line);
}

.credential-list article + article {
  padding-right: 0;
  padding-left: 32px;
  border-left: 1px solid var(--line);
}

.credential-list h3 {
  margin-bottom: 9px;
  font-size: 1.08rem;
  letter-spacing: -0.02em;
  line-height: 1.35;
}

.credential-list article > p:last-child {
  max-width: 430px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.86rem;
}

.project-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.project-list > a {
  min-height: 148px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  padding: 28px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  text-decoration: none;
}

.project-list > a:last-child {
  border-right: 0;
}

.project-list strong,
.project-list small {
  display: block;
}

.project-list strong {
  margin-bottom: 8px;
  font-size: 1.05rem;
}

.project-list small {
  max-width: 350px;
  color: var(--muted);
  font-size: 0.82rem;
}

.project-list a:hover strong {
  color: var(--accent);
}

.community {
  display: grid;
  grid-template-columns: 150px minmax(0, 650px);
  gap: 30px;
  margin-top: 64px;
}

.community > p:last-child {
  margin-bottom: 0;
  color: var(--muted);
}

.contact {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr) auto;
  align-items: start;
  gap: 30px;
  padding: 100px 0;
  border-top: 1px solid var(--line);
}

.contact h2 {
  margin-bottom: 14px;
}

.contact div p {
  max-width: 620px;
  margin-bottom: 0;
  color: var(--muted);
}

.contact > a {
  margin-top: 12px;
}

footer {
  min-height: 82px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 20px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.74rem;
}

footer p {
  margin: 0;
}

footer a {
  justify-self: end;
  text-decoration: none;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.terminal-dialog {
  --terminal-bg: #07110d;
  --terminal-panel: #0b1812;
  --terminal-bar: #101c17;
  --terminal-text: #d7e6dd;
  --terminal-muted: #7f998b;
  --terminal-accent: #52dc8b;
  width: min(780px, calc(100% - 36px));
  height: min(650px, calc(100vh - 48px));
  height: min(650px, calc(100dvh - 48px));
  max-width: none;
  max-height: none;
  padding: 0;
  border: 1px solid #244236;
  border: 1px solid color-mix(in srgb, var(--terminal-accent) 28%, #24332b);
  border-radius: 14px;
  color: var(--terminal-text);
  background: var(--terminal-bg);
  box-shadow:
    0 34px 90px rgba(9, 16, 12, 0.28),
    0 0 0 1px rgba(255, 255, 255, 0.03) inset;
  overflow: hidden;
}

.terminal-dialog[data-theme="amber"] {
  --terminal-bg: #151007;
  --terminal-panel: #1b150a;
  --terminal-bar: #211a0e;
  --terminal-text: #f0e1be;
  --terminal-muted: #a99872;
  --terminal-accent: #ffbf47;
}

.terminal-dialog[data-theme="blue"] {
  --terminal-bg: #071019;
  --terminal-panel: #0a1622;
  --terminal-bar: #0e1b28;
  --terminal-text: #d8e7f5;
  --terminal-muted: #8199ad;
  --terminal-accent: #65bfff;
}

.terminal-dialog::backdrop {
  background: rgba(13, 19, 16, 0.58);
  backdrop-filter: blur(6px);
}

.terminal-dialog[open] {
  animation: terminal-enter 180ms ease-out;
}

.terminal-shell {
  height: 100%;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
}

.terminal-bar {
  min-height: 50px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 0 10px 0 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  background: var(--terminal-bar);
}

.terminal-bar p {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  color: var(--terminal-muted);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.72rem;
  letter-spacing: 0.02em;
}

.terminal-mark {
  color: var(--terminal-accent);
  font-weight: 750;
}

.terminal-close {
  height: 44px;
  display: inline-flex;
  align-items: center;
  padding: 0 10px;
  border: 0;
  color: var(--terminal-muted);
  background: transparent;
  font: 650 0.72rem/1 ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  cursor: pointer;
}

.terminal-close:hover {
  color: var(--terminal-text);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.terminal-screen {
  min-height: 0;
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto auto;
  padding: 26px;
  background:
    linear-gradient(rgba(255, 255, 255, 0.012), rgba(255, 255, 255, 0.012)),
    repeating-linear-gradient(
      to bottom,
      transparent 0,
      transparent 3px,
      rgba(255, 255, 255, 0.012) 4px
    ),
    var(--terminal-panel);
}

.terminal-output {
  min-height: 0;
  padding: 0 4px 24px 0;
  overflow-y: auto;
  scrollbar-color: var(--terminal-muted) transparent;
}

.terminal-line,
.terminal-echo,
.terminal-row {
  margin: 0 0 9px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.84rem;
  line-height: 1.62;
  overflow-wrap: anywhere;
}

.terminal-line--accent,
.terminal-command,
.terminal-row dt,
.terminal-link,
.terminal-echo span {
  color: var(--terminal-accent);
}

.terminal-line--muted {
  color: var(--terminal-muted);
}

.terminal-line--pre {
  white-space: pre;
}

.terminal-command {
  font-weight: 700;
}

.terminal-echo {
  color: var(--terminal-text);
}

.terminal-echo span {
  margin-right: 9px;
}

.terminal-list {
  display: grid;
  grid-template-columns: max-content minmax(0, 1fr);
  gap: 5px 18px;
  margin: 0 0 13px;
}

.terminal-row {
  display: contents;
}

.terminal-row dt,
.terminal-row dd {
  margin: 0;
}

.terminal-row dd {
  color: var(--terminal-muted);
}

.terminal-link {
  text-underline-offset: 3px;
}

.terminal-link:hover {
  color: var(--terminal-text);
}

.terminal-form {
  display: grid;
  grid-template-columns: max-content minmax(0, 1fr);
  align-items: center;
  gap: 10px;
  padding: 14px 0 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.09);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.84rem;
}

.terminal-prompt {
  color: var(--terminal-accent);
  white-space: nowrap;
}

.terminal-form input {
  width: 100%;
  min-width: 0;
  padding: 4px 0;
  border: 0;
  outline: 0;
  color: var(--terminal-text);
  background: transparent;
  font: inherit;
  caret-color: var(--terminal-accent);
}

.terminal-form:focus-within {
  border-top-color: color-mix(in srgb, var(--terminal-accent) 52%, transparent);
}

.terminal-shortcuts {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 7px;
  color: var(--terminal-muted);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.68rem;
}

.terminal-shortcuts button {
  min-height: 32px;
  padding: 5px 9px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 999px;
  color: var(--terminal-muted);
  background: transparent;
  font: inherit;
  cursor: pointer;
}

.terminal-shortcuts button:hover {
  border-color: var(--terminal-accent);
  color: var(--terminal-accent);
}

.terminal-dialog :focus-visible {
  outline-color: var(--terminal-accent);
  outline-offset: 2px;
}

body.terminal-is-open {
  overflow: hidden;
}

@keyframes terminal-enter {
  from {
    opacity: 0;
    transform: translateY(10px) scale(0.985);
  }
}

@media (max-width: 760px) {
  .site-header {
    height: 66px;
  }

  nav a[href="#experience"] {
    display: none;
  }

  nav {
    gap: 20px;
  }

  .hero {
    padding: 82px 0 78px;
  }

  .hero-bottom {
    grid-template-columns: 1fr;
    align-items: start;
    gap: 28px;
  }

  .section {
    padding: 76px 0;
  }

  .section-header,
  .community {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .section-header .eyebrow,
  .community .eyebrow {
    margin: 0;
  }

  .work-list article {
    grid-template-columns: 1fr;
    gap: 14px;
    padding: 32px 0;
  }

  .work-list article > p {
    margin-top: 0;
  }

  .experience-list article {
    grid-template-columns: 115px 1fr;
    gap: 16px 24px;
  }

  .experience-list article > p:last-child {
    grid-column: 2;
  }

  .credential-list {
    grid-template-columns: 1fr;
  }

  .credential-list article,
  .credential-list article + article {
    min-height: 0;
    padding: 24px 0;
    border-left: 0;
  }

  .contact {
    grid-template-columns: 1fr;
    gap: 18px;
    padding: 76px 0;
  }

  .contact > .eyebrow {
    margin: 0;
  }

  .contact > a {
    margin-top: 4px;
  }
}

@media (max-width: 520px) {
  :root {
    --gutter: 18px;
  }

  .brand {
    font-size: 0.84rem;
  }

  nav a {
    font-size: 0.76rem;
  }

  nav {
    gap: 14px;
  }

  .terminal-trigger {
    font-size: 0.76rem;
  }

  h1 {
    margin-bottom: 38px;
    font-size: clamp(3rem, 14vw, 4rem);
  }

  .hero-bottom p {
    font-size: 1rem;
  }

  h2 {
    font-size: clamp(2.35rem, 11vw, 3rem);
  }

  .experience-list article {
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 22px 0;
  }

  .experience-list article > p:last-child {
    grid-column: 1;
  }

  .project-list {
    grid-template-columns: 1fr;
  }

  .project-list > a {
    min-height: 128px;
    padding: 24px 0;
    border-right: 0;
  }

  .community {
    margin-top: 52px;
  }

  footer {
    grid-template-columns: 1fr auto;
    padding: 22px 0;
  }

  footer p:nth-child(2) {
    display: none;
  }

  .terminal-dialog {
    width: calc(100% - 20px);
    height: calc(100vh - 20px);
    height: calc(100dvh - 20px);
    border-radius: 10px;
  }

  .terminal-screen {
    padding: 20px 16px 16px;
  }

  .terminal-form {
    grid-template-columns: 1fr;
    gap: 2px;
  }

  .terminal-line,
  .terminal-echo,
  .terminal-row,
  .terminal-form {
    font-size: 0.78rem;
  }

  .terminal-list {
    grid-template-columns: 1fr;
    gap: 1px;
  }

  .terminal-row {
    display: grid;
    gap: 1px;
    margin-bottom: 7px;
  }
}

@media (max-width: 390px) {
  nav a[href="#work"] {
    display: none;
  }
}

@media (pointer: coarse) {
  .terminal-shortcuts button {
    min-height: 44px;
    padding-inline: 12px;
  }
}

@media (max-height: 560px) {
  .terminal-screen {
    padding-top: 16px;
    padding-bottom: 14px;
  }

  .terminal-output {
    padding-bottom: 12px;
  }

  .terminal-shortcuts {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .terminal-dialog[open] {
    animation: none;
  }
}