:root {
  --paper: #fffdf9;
  --ink: #23211c;
  --ink-soft: #4a443b;
  --muted: #6f685c;
  --quiet: #9a9184;
  --faint: #bdb4a3;
  --line: #ece5d7;
  --clay: #8c5a45;
  --clay-light: #e0c6b6;
  --selection: #ecd9c9;
  --serif: "Newsreader", Georgia, serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
  --shell: 1040px;
  --gutter: clamp(24px, 6vw, 80px);
  --rail: 168px;
  --section-gap: clamp(28px, 5vw, 72px);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--paper);
}

body {
  min-height: 100vh;
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--serif);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

::selection {
  background: var(--selection);
}

a {
  color: var(--clay);
  text-decoration-color: var(--clay-light);
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--ink);
}

a:focus-visible,
button:focus-visible,
[tabindex]:focus-visible {
  outline: 2px solid var(--clay);
  outline-offset: 4px;
}

img {
  display: block;
  max-width: 100%;
}

.skip-link {
  position: fixed;
  top: 8px;
  left: 12px;
  z-index: 100;
  transform: translateY(-160%);
  padding: 10px 14px;
  background: var(--ink);
  color: var(--paper);
  font: 500 12px/1 var(--mono);
  text-decoration: none;
}

.skip-link:focus {
  transform: translateY(0);
  color: var(--paper);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid var(--line);
  background: rgb(255 253 249 / 82%);
  backdrop-filter: blur(10px);
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin: 0 auto;
  padding: 18px var(--gutter);
  font: 400 12px/1.3 var(--mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.site-mark {
  color: var(--ink);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-decoration: none;
  text-transform: none;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(16px, 2.4vw, 30px);
}

.nav-links a {
  color: var(--muted);
  text-decoration: none;
}

.nav-links a:hover {
  color: var(--ink);
}

.nav-links a[aria-current="page"] {
  color: var(--ink);
  border-bottom: 1px solid var(--ink);
  padding-bottom: 2px;
}

.nav-links .nav-email {
  color: var(--clay);
  border-bottom: 1px solid #d8b9a8;
  padding-bottom: 2px;
}

.shell {
  max-width: var(--shell);
  margin: 0 auto;
  padding-inline: var(--gutter);
}

.hero,
.page-hero,
.article-header {
  padding-block: clamp(64px, 11vh, 128px) clamp(50px, 8vh, 88px);
}

.split-section {
  display: grid;
  grid-template-columns: var(--rail) minmax(0, 1fr);
  align-items: start;
  gap: var(--section-gap);
}

.section {
  padding-block: clamp(48px, 7vh, 80px);
  border-top: 1px solid var(--line);
}

.rail,
.eyebrow,
.kicker,
.status-label,
.meta-line,
.topic-list,
.article-list-meta,
.label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  line-height: 1.9;
  text-transform: uppercase;
}

.rail {
  padding-top: 8px;
  color: var(--quiet);
}

.hero .rail {
  padding-top: 14px;
  line-height: 2.1;
}

.hero .rail span {
  display: block;
}

.hero .rail .locations {
  margin-top: 14px;
  color: var(--faint);
}

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

h1 {
  max-width: 13ch;
  margin-bottom: 28px;
  font-size: clamp(42px, 6.6vw, 76px);
  font-weight: 400;
  letter-spacing: -0.022em;
  line-height: 1.02;
}

.page-hero h1,
.article-header h1 {
  max-width: 15ch;
}

h2 {
  margin-bottom: 14px;
  font-size: clamp(27px, 3.2vw, 36px);
  font-weight: 500;
  letter-spacing: -0.015em;
  line-height: 1.12;
}

h3 {
  margin-bottom: 8px;
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.005em;
  line-height: 1.2;
}

.hero-deck,
.page-deck,
.article-subtitle {
  max-width: 45ch;
  color: #3a362f;
  font-size: clamp(20px, 2.3vw, 26px);
  line-height: 1.5;
}

.hero-deck {
  max-width: 30ch;
  margin-bottom: 40px;
}

.prose-lead,
.section-body > p,
.build-copy p {
  max-width: 58ch;
  color: var(--ink-soft);
  font-size: 17px;
  line-height: 1.66;
}

.prose-lead {
  font-size: 18px;
}

.prose-lead p {
  margin-bottom: 18px;
}

.prose-lead p:last-child,
.build-copy p:last-child {
  margin-bottom: 0;
}

.section-intro {
  margin-bottom: 32px;
  color: var(--ink-soft);
  font-size: 18px;
  line-height: 1.66;
}

.section-action {
  margin-top: 28px;
  font: 400 13px/1.5 var(--mono);
  letter-spacing: 0.03em;
}

.empty-state {
  max-width: 58ch;
  border-left: 2px solid var(--clay-light);
  padding: 4px 0 4px 24px;
}

.empty-state h2 {
  margin-bottom: 10px;
  font-size: 26px;
}

.empty-state p {
  margin: 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.6;
}

.article-list,
.build-list,
.timeline,
.plain-list,
.topic-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.article-card,
.build-teaser,
.timeline-item,
.work-item {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 20px;
  padding-block: 30px;
  border-top: 1px solid var(--line);
}

.article-card:first-child,
.build-teaser:first-child,
.timeline-item:first-child,
.work-item:first-child {
  padding-top: 0;
  border-top: 0;
}

.article-card time,
.build-number,
.timeline-year,
.work-number {
  padding-top: 5px;
  color: #c2a48f;
  font: 400 12px/1.5 var(--mono);
}

.article-card h2,
.build-teaser h3 {
  margin-bottom: 8px;
  font-size: clamp(23px, 2.7vw, 30px);
}

.article-card h2 a,
.build-teaser h3 a {
  color: var(--ink);
  text-decoration: none;
}

.article-card h2 a:hover,
.build-teaser h3 a:hover {
  color: var(--clay);
}

.article-card p,
.build-teaser p,
.timeline-item p,
.work-item p {
  max-width: 56ch;
  margin-bottom: 0;
  color: var(--ink-soft);
  font-size: 17px;
  line-height: 1.62;
}

.article-list-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
  margin-top: 12px;
  color: var(--quiet);
  letter-spacing: 0.08em;
}

.tag {
  white-space: nowrap;
}

.writing-page {
  max-width: 820px;
  padding-block: clamp(72px, 12vh, 128px);
}

.writing-intro {
  padding-bottom: clamp(40px, 7vh, 64px);
  border-bottom: 1px solid var(--line);
}

.writing-intro h1 {
  margin-bottom: 18px;
  font-size: clamp(44px, 6vw, 64px);
}

.writing-intro p,
.writing-item p,
.writing-empty {
  max-width: 56ch;
  margin-bottom: 0;
  color: var(--ink-soft);
  font-size: 17px;
  line-height: 1.62;
}

.writing-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.writing-item {
  padding-block: clamp(34px, 6vh, 54px);
  border-bottom: 1px solid var(--line);
}

.writing-item time {
  display: block;
  margin-bottom: 10px;
  color: var(--quiet);
  font: 400 11px/1.5 var(--mono);
}

.writing-item h2 {
  max-width: 20ch;
  margin-bottom: 10px;
  font-size: clamp(27px, 3.5vw, 36px);
}

.writing-item h2 a {
  color: var(--ink);
  text-decoration: none;
}

.writing-item h2 a:hover {
  color: var(--clay);
}

.writing-empty {
  padding-block: 40px;
}

.build-entry {
  scroll-margin-top: 90px;
}

.build-status {
  position: sticky;
  top: 96px;
}

.build-status span {
  display: block;
}

.build-status span:first-child {
  color: var(--ink);
}

.build-title {
  margin-bottom: 16px;
}

.build-summary {
  max-width: 52ch;
  margin-bottom: 32px;
  color: #3a362f;
  font-size: 19px;
  line-height: 1.5;
}

.build-copy p {
  margin-bottom: 18px;
}

.eyebrow,
.kicker {
  margin-bottom: 14px;
  color: var(--quiet);
}

.article-meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.article-meta time,
.article-meta span {
  display: block;
}

.status-label {
  color: var(--clay);
  font-weight: 500;
}

.topic-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  color: var(--quiet);
  letter-spacing: 0.08em;
}

.article-main {
  padding-bottom: clamp(56px, 9vh, 100px);
}

.article-prose {
  max-width: 680px;
  color: #38332c;
  font-size: clamp(18px, 1.8vw, 20px);
  line-height: 1.72;
}

.article-prose > * + * {
  margin-top: 1.35em;
}

.article-prose h2 {
  margin-top: 2.2em;
  margin-bottom: 0.7em;
  color: var(--ink);
  font-size: clamp(27px, 3vw, 34px);
}

.article-prose h3 {
  margin-top: 1.8em;
}

.article-prose blockquote {
  margin-inline: 0;
  border-left: 2px solid var(--clay-light);
  padding-left: 24px;
  color: var(--muted);
  font-style: italic;
}

.article-prose code {
  border: 1px solid var(--line);
  border-radius: 2px;
  padding: 0.08em 0.3em;
  background: #faf6ef;
  font: 0.82em/1.5 var(--mono);
}

.article-prose pre {
  overflow-x: auto;
  padding: 20px;
  background: var(--ink);
  color: var(--paper);
}

.article-prose pre code {
  border: 0;
  padding: 0;
  background: transparent;
  color: inherit;
}

.disclosure {
  margin: 0 0 2em;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 18px 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.55;
}

.disclosure strong {
  margin-right: 8px;
  color: var(--ink);
  font: 500 11px/1 var(--mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.article-end {
  padding-block: 40px 72px;
  border-top: 1px solid var(--line);
}

.now-list li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 24px;
  padding: 16px 0;
  border-top: 1px solid var(--line);
  color: #3a362f;
  font-size: 19px;
  line-height: 1.45;
}

.now-list li:first-child {
  padding-top: 0;
  border-top: 0;
}

.now-list .label {
  flex: 0 0 auto;
  color: var(--faint);
  font-size: 10px;
}

.quote {
  margin: 0 0 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--line);
}

.quote:last-of-type {
  margin-bottom: 28px;
  padding-bottom: 0;
  border: 0;
}

.quote blockquote {
  max-width: 42ch;
  margin: 0 0 18px;
  color: var(--ink);
  font-size: clamp(20px, 2.3vw, 25px);
  font-style: italic;
  line-height: 1.46;
}

.quote figcaption {
  color: #8c7d6c;
  font: 400 12px/1.5 var(--mono);
  letter-spacing: 0.04em;
}

.button {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border-radius: 2px;
  padding: 13px 22px;
  background: var(--ink);
  color: var(--paper);
  font: 400 13px/1.3 var(--mono);
  letter-spacing: 0.04em;
  text-decoration: none;
}

.button:hover {
  background: var(--clay);
  color: var(--paper);
}

.site-footer {
  margin-top: clamp(40px, 7vh, 72px);
  border-top: 1px solid var(--line);
}

.footer-inner {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 18px;
  max-width: var(--shell);
  margin: 0 auto;
  padding: 36px var(--gutter);
  color: var(--quiet);
  font: 400 12px/1.5 var(--mono);
  letter-spacing: 0.04em;
}

.footer-links {
  display: flex;
  gap: 22px;
}

.footer-links a {
  text-decoration: none;
}

@media (max-width: 680px) {
  .site-nav {
    align-items: flex-start;
    flex-direction: column;
    gap: 11px;
    padding-top: 14px;
    padding-bottom: 14px;
  }

  .nav-links {
    width: 100%;
    flex-wrap: wrap;
    gap: 6px 18px;
    font-size: 11px;
  }

  .split-section {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .hero .rail {
    display: none;
  }

  .rail {
    padding-top: 0;
  }

  .build-status {
    position: static;
  }

  .article-header .rail {
    order: 2;
  }

  .article-header .section-body {
    order: 1;
  }

  .article-meta {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 4px 14px;
  }

  .article-main > .rail {
    display: none;
  }

  .article-card,
  .build-teaser,
  .timeline-item,
  .work-item {
    grid-template-columns: 54px minmax(0, 1fr);
    gap: 14px;
  }

  .now-list li {
    align-items: flex-start;
  }

  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }
}

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

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}