:root {
  --paper: #d9d6ce;
  --panel: #c9c6bc;
  --panel-edge: #b7b3a6;
  --ink: #221f1c;
  --ink-soft: #55514a;
  --rule: #8e897d;
  --accent: #1f6f6b;
  --accent-ink: #0f3d3a;
  --status-bg: #221f1c;
  --status-ink: #d9d6ce;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #171511;
    --panel: #211e1a;
    --panel-edge: #3a362c;
    --ink: #e8e5dd;
    --ink-soft: #a8a399;
    --rule: #4a453c;
    --accent: #4fd1c0;
    --accent-ink: #d7fbf4;
    --status-bg: #0e0d0b;
    --status-ink: #b9b3a4;
  }
}

:root[data-theme="dark"] {
  --paper: #171511;
  --panel: #211e1a;
  --panel-edge: #3a362c;
  --ink: #e8e5dd;
  --ink-soft: #a8a399;
  --rule: #4a453c;
  --accent: #4fd1c0;
  --accent-ink: #d7fbf4;
  --status-bg: #0e0d0b;
  --status-ink: #b9b3a4;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "IBM Plex Sans", system-ui, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

::selection { background: var(--accent); color: var(--paper); }

a { color: inherit; }

.status-bar {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--status-bg);
  color: var(--status-ink);
  font-family: "JetBrains Mono", monospace;
  font-size: 11.5px;
  letter-spacing: 0.06em;
  padding: 7px 20px;
  display: flex;
  justify-content: space-between;
  text-transform: uppercase;
}
.status-right {
  display: flex;
  align-items: center;
  gap: 16px;
}
.status-right .tech { opacity: 0.65; }
.lang-switch a {
  color: var(--status-ink);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}
.lang-switch a:hover { color: var(--accent); border-color: var(--accent); }
.lang-switch strong { font-weight: 500; color: var(--accent); }

.wrap {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 24px;
}

header.hero {
  padding: 88px 0 56px;
  border-bottom: 1px solid var(--rule);
}

.eyebrow {
  font-family: "JetBrains Mono", monospace;
  font-size: 12px;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--accent);
  display: inline-block;
  margin-bottom: 18px;
}

.eyebrow a { color: inherit; text-decoration: none; border-bottom: 1px solid var(--rule); }
.eyebrow a:hover { color: var(--accent); border-color: var(--accent); }

h1 {
  font-family: "Fraunces", Georgia, serif;
  font-weight: 600;
  font-size: clamp(1.7rem, 4vw, 2.5rem);
  line-height: 1.22;
  margin: 0 0 20px;
  text-wrap: balance;
  letter-spacing: -0.005em;
}

h1 em {
  font-style: italic;
  font-weight: 500;
  color: var(--accent);
}

.lede {
  font-size: 1.15rem;
  color: var(--ink-soft);
  max-width: 56ch;
  margin: 0 0 28px;
}

.badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.badge {
  font-family: "JetBrains Mono", monospace;
  font-size: 11.5px;
  letter-spacing: 0.04em;
  border: 1px solid var(--rule);
  padding: 5px 10px;
  border-radius: 3px;
  color: var(--ink-soft);
}

.badge.since {
  border-color: var(--accent);
  color: var(--accent);
}

section.intro {
  padding: 48px 0;
  border-bottom: 1px solid var(--rule);
}

section.intro p {
  font-size: 1.05rem;
  max-width: 62ch;
  color: var(--ink);
}

section.facets {
  padding: 56px 0 8px;
}

.section-heading {
  font-family: "JetBrains Mono", monospace;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin: 0 0 28px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.section-heading::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--rule);
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
  margin-bottom: 48px;
}

@media (max-width: 860px) {
  .grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .grid { grid-template-columns: 1fr; }
}

.card {
  background: var(--panel);
  padding: 20px 18px 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: background 0.15s ease;
}

.card:hover { background: var(--paper); }

.card .index {
  font-family: "JetBrains Mono", monospace;
  font-size: 10.5px;
  letter-spacing: 0.05em;
  color: var(--ink-soft);
}

.card .label {
  font-family: "JetBrains Mono", monospace;
  font-size: 10.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}

.card h3 {
  font-family: "Fraunces", Georgia, serif;
  font-weight: 600;
  font-style: italic;
  font-size: 1.18rem;
  margin: 0;
  line-height: 1.15;
}

.card p {
  color: var(--ink-soft);
  font-size: 0.87rem;
  margin: 0;
  line-height: 1.45;
}

.card .link {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  color: var(--ink);
  text-decoration: none;
  border-top: 1px solid var(--panel-edge);
  padding-top: 10px;
  margin-top: 8px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.card .link:hover { color: var(--accent); }

.post-list {
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
  margin-bottom: 48px;
}
.post-row { background: var(--panel); }
.post-row a { display: block; padding: 18px 20px; text-decoration: none; color: var(--ink); }
.post-row:hover { background: var(--paper); }
.post-row .post-date {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  color: var(--ink-soft);
}
.post-row h3 {
  font-family: "Fraunces", Georgia, serif;
  font-style: italic;
  font-weight: 600;
  font-size: 1.2rem;
  margin: 4px 0 6px;
}
.post-row p { margin: 0; color: var(--ink-soft); font-size: 0.92rem; }
.post-empty { color: var(--ink-soft); font-style: italic; }

.post-body p { margin: 0 0 18px; }
.post-body h2 {
  font-family: "Fraunces", Georgia, serif;
  font-style: italic;
  font-weight: 600;
  margin: 32px 0 14px;
}

.post-body blockquote {
  margin: 24px 0;
  padding: 4px 20px;
  border-left: 3px solid var(--accent);
  color: var(--ink-soft);
  font-style: italic;
}
.post-body blockquote p { margin: 0; }

.post-body hr {
  border: none;
  border-top: 1px solid var(--rule);
  margin: 36px 0;
}

footer {
  padding: 44px 0 72px;
  border-top: 1px solid var(--rule);
  margin-top: 20px;
}

footer .archive-note {
  font-size: 0.95rem;
  color: var(--ink-soft);
  max-width: 56ch;
  margin-bottom: 24px;
}

footer .archive-note a {
  color: var(--ink);
  text-decoration-color: var(--accent);
  text-underline-offset: 3px;
}

.contact-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 12px;
  font-family: "JetBrains Mono", monospace;
  font-size: 12.5px;
  color: var(--ink-soft);
}

.contact-row a { color: var(--ink); text-decoration: none; border-bottom: 1px solid var(--rule); }

.contact-row a:hover { color: var(--accent); border-color: var(--accent); }

@media (prefers-reduced-motion: reduce) {
  .card { transition: none; }
}