@font-face {
  font-family: Spectral;
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('/assets/spectral.ttf') format('truetype');
}
:root {
  color-scheme: dark;
  --bg: #121212;
  --text: #dedede;
  --muted: #969696;
  --line: #343434;
  --accent: #e2e2e2;
  --technical: #9cb8d8;
  --personal: #b9a5d0;
  font-family: Spectral, Georgia, serif;
  font-synthesis: weight style;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scrollbar-width: none; }
html::-webkit-scrollbar { display: none; }
body { margin: 0; min-height: 100svh; background: var(--bg); color: var(--text); font-size: 17px; line-height: 1.55; display: flex; flex-direction: column; }
a { color: inherit; text-decoration-line: underline; text-decoration-color: #666; text-decoration-thickness: 1px; text-underline-offset: .19em; transition: color .18s, text-decoration-color .18s; }
a:hover { color: #fff; text-decoration-color: #ccc; }
a:focus-visible, button:focus-visible { outline: 2px solid #aaa; outline-offset: 6px; border-radius: 1px; }
::selection { background: #454545; color: #fff; }
button { font: inherit; }
[hidden] { display: none !important; }
#constellations { position: fixed; inset: 0; width: 100%; height: 100%; pointer-events: none; z-index: -1; }

.site-header, .page-shell { width: min(940px, calc(100% - 80px)); margin-inline: auto; }
.site-header { display: flex; align-items: center; justify-content: space-between; margin-top: 29px; }
.identity { text-decoration: none; font-size: 18px; color: #bfbfbf; }
.social-nav { display: flex; align-items: center; gap: 21px; }
.social-nav a { display: flex; padding: 6px 0; color: var(--muted); text-decoration: none; }
.social-nav a:hover { color: #eee; }
.social-nav svg { width: 16px; height: 16px; fill: currentColor; }
.page-shell { display: grid; grid-template-columns: 130px minmax(0, 1fr); grid-template-rows: 1fr auto; column-gap: 60px; flex: 1; margin-top: 47px; }
.page-margin { grid-column: 1; grid-row: 1 / 3; align-self: start; position: sticky; top: 32px; padding-top: 6px; }
.page-nav { display: flex; flex-direction: column; align-items: flex-start; gap: 13px; font-size: 15px; }
.page-nav a { text-decoration: none; color: var(--muted); }
.page-nav a:hover { color: #eee; }
.page-nav a[aria-current=page] { color: var(--text); text-decoration: underline; text-decoration-color: #757575; text-underline-offset: 5px; }
.content { grid-column: 2; width: 100%; max-width: 650px; min-width: 0; position: relative; isolation: isolate; }
.content::before { content: ''; position: absolute; inset: -15px -18px; z-index: -1; background: #121212bd; pointer-events: none; }
.content p { margin: 0 0 20px; }
h1, h2, h3 { font-weight: 400; }
h1 { font-size: 26px; line-height: 1.35; margin: 0 0 22px; }
.hello { font-size: 25px; margin-bottom: 20px; }
.mission { font-size: 18px; line-height: 1.55; }
.content > section { margin-top: 28px; }
.content h2 { font-size: 17px; margin: 0 0 14px; }
.beliefs { list-style: none; padding: 0; margin: 0 0 5px; display: grid; grid-template-columns: 1fr 1fr; column-gap: 28px; row-gap: 9px; }
.beliefs li { position: relative; padding-left: 17px; }
.beliefs li::before { content: '–'; position: absolute; left: 0; color: #888; }
.likes { line-height: 1.6; }
.writing-link { padding-top: 8px; }
.contact-line { margin-top: 25px !important; }
.muted { color: var(--muted); }
.site-footer { grid-column: 2; width: 100%; max-width: 650px; margin: 43px 0 27px; display: flex; justify-content: space-between; gap: 20px; font-size: 13px; color: #818181; }
.site-footer a { text-decoration: none; }
.skip-link { position: fixed; top: -100px; left: 16px; padding: 10px 18px; background: var(--bg); z-index: 10001; }
.skip-link:focus { top: 12px; }

.blog-index h1 { font-size: 25px; margin-bottom: 12px; }
.blog-intro { font-size: 16px; }
.blog-filters { display: flex; gap: 27px; border-bottom: 1px solid var(--line); margin-top: 33px; padding: 0 0 12px; font-size: 15px; }
.blog-filters button { border: 0; background: none; color: var(--muted); padding: 0; cursor: pointer; position: relative; }
.blog-filters button:hover, .blog-filters button.active { color: var(--filter-color, var(--text)); }
.blog-filters button.active::after { content: ''; position: absolute; height: 1px; bottom: -13px; left: 0; right: 0; background: #aaa; }
/* Category colors stay in the writing index; the rest of the site stays neutral. */
.blog-filters [data-filter="technical"] { --filter-color: var(--technical); color: var(--technical); }
.blog-filters [data-filter="personal"] { --filter-color: var(--personal); color: var(--personal); }
.blog-filters button.active::after { background: currentColor; }
.post-list { padding: 0; margin: 0; list-style: none; }
.post-row { --post-color: var(--text); border-bottom: 1px solid #292929; }
.post-row[data-category="technical"] { --post-color: var(--technical); }
.post-row[data-category="personal"] { --post-color: var(--personal); }
.post-link { position: relative; display: grid; grid-template-columns: 105px minmax(0, 1fr); column-gap: 16px; padding: 21px 0; text-decoration: none; }
.post-link:hover { color: inherit; text-decoration: none; }
.post-meta { display: flex; flex-direction: column; align-items: flex-start; gap: 4px; }
.post-meta time { font-size: 14px; line-height: 27px; color: var(--muted); font-variant-numeric: tabular-nums; }
.post-category { color: var(--post-color); font-size: 12px; line-height: 1.5; }
.post-copy { min-width: 0; }
.post-title { display: inline-block; color: var(--post-color); font-size: 17px; line-height: 1.55; }
.post-description { display: block; color: var(--muted); font-size: 14px; line-height: 1.55; margin-top: 12px; }
.post-ink { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; pointer-events: none; }
.post-ink path { fill: none; stroke: var(--post-color); stroke-width: 1; stroke-linecap: round; stroke-dasharray: 1; stroke-dashoffset: 1; opacity: .8; transition: stroke-dashoffset .22s ease-out; }
.post-link:hover .post-ink path, .post-link:focus-visible .post-ink path { stroke-dashoffset: 0; transition-duration: .48s; transition-timing-function: cubic-bezier(.22, 1, .36, 1); }
@media (hover: none) {
  .post-ink { display: none; }
  .post-title { text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: .25em; text-decoration-color: var(--post-color); }
}
.empty-posts { padding: 28px 0; }
.blog-bottom { margin-top: 40px !important; font-size: 15px; }
.back-link { font-size: 14px; color: var(--muted); text-decoration: none; display: inline-block; margin-bottom: 26px; }
.article h1 { font-size: 32px; margin-bottom: 12px; }
.article-meta { color: var(--muted); font-size: 14px; display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 36px !important; }
.article-body h2 { font-size: 23px; margin: 36px 0 17px; }
.article-body p { margin-bottom: 23px; }
.article-body code { font-size: .84em; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; background: #242424; padding: 2px 5px; border-radius: 2px; }
blockquote { border-left: 2px solid #777; margin: 28px 0; padding: 4px 0 4px 23px; color: #c7c7c7; font-style: italic; }
.table-scroll { overflow-x: auto; margin: 24px 0 28px; scrollbar-width: thin; scrollbar-color: #737373 transparent; }
.table-scroll::-webkit-scrollbar { height: 5px; }
.table-scroll::-webkit-scrollbar-thumb { background: #737373; border-radius: 5px; }
table { border-collapse: collapse; width: 100%; text-align: left; font-size: 15px; }
th { font-weight: 400; color: var(--muted); }
td, th { padding: 13px 12px; border-bottom: 1px solid var(--line); }
td:first-child, th:first-child { padding-left: 0; }
.source-note { font-size: 15px; color: var(--muted); border-top: 1px solid var(--line); margin-top: 34px; padding-top: 22px; }
.article-end { display: flex; justify-content: space-between; gap: 20px; margin: 40px 0 0; font-size: 14px; }
.article-end a { text-decoration: none; }
.email-link { font-size: 20px; overflow-wrap: anywhere; }

.scroll-rail { position: fixed; z-index: 50; top: 20px; bottom: 20px; right: 5px; width: 18px; touch-action: none; user-select: none; }
.scroll-track { position: absolute; top: 0; bottom: 0; left: 8px; width: 2px; background: #ffffff08; border-radius: 4px; pointer-events: none; }
.scroll-thumb { position: absolute; top: 0; left: 0; width: 18px; min-height: 36px; touch-action: none; cursor: grab; }
.scroll-thumb::before { content: ''; position: absolute; inset: 0 7px; border-radius: 8px; background: #737373; transition: background .2s, inset .2s; box-shadow: 0 0 0 1px var(--bg); }
.scroll-rail:hover .scroll-thumb::before, .scroll-thumb:focus-visible::before { background: #aaa; inset: 0 6px; }
.scroll-rail.is-dragging .scroll-thumb::before { background: #70b7d5; inset: 0 6px; }
.scroll-thumb:focus-visible { outline: 1px solid #70b7d5; outline-offset: 2px; border-radius: 9px; }

@media (max-width: 1000px) {
  .page-shell { grid-template-columns: 105px minmax(0, 1fr); column-gap: 40px; }
}
@media (max-width: 760px) {
  body { font-size: 16px; }
  .site-header, .page-shell { width: calc(100% - 48px); }
  .site-header { margin-top: 21px; }
  .identity { font-size: 17px; }
  .social-nav { gap: 17px; }
  .social-nav svg { width: 15px; height: 15px; }
  .page-shell { grid-template-columns: minmax(0, 1fr); grid-template-rows: auto 1fr auto; margin-top: 24px; }
  .page-margin { grid-column: 1; grid-row: 1; position: relative; top: auto; padding: 0; margin-bottom: 33px; }
  .page-nav { flex-direction: row; gap: 28px; font-size: 15px; }
  .content { grid-column: 1; grid-row: 2; max-width: none; }
  .content::before { inset: -12px; }
  .hello { font-size: 23px; }
  .mission { font-size: 17px; }
  h1, .blog-index h1 { font-size: 24px; }
  .article h1 { font-size: 29px; }
  .content > section { margin-top: 26px; }
  .content h2 { font-size: 16px; }
  .beliefs { grid-template-columns: 1fr; gap: 8px; }
  .site-footer { grid-column: 1; grid-row: 3; max-width: none; margin-top: 36px; font-size: 12px; }
  .post-link { grid-template-columns: 83px minmax(0, 1fr); column-gap: 12px; }
  .post-meta time { font-size: 12px; }
  .post-title { font-size: 16px; }
  .article-meta { gap: 7px; font-size: 12px; }
  .article-body h2 { font-size: 22px; }
  .email-link { font-size: 18px; }
  .article-end { font-size: 13px; }
  td, th { padding: 10px 8px; }
  .scroll-rail { right: 0; top: 14px; bottom: 14px; }
}
@media (max-width: 370px) {
  .site-header, .page-shell { width: calc(100% - 40px); }
  .identity { font-size: 16px; }
  .social-nav { gap: 13px; }
  .social-nav svg { width: 14px; height: 14px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}