/* Faris theme: shared personal-site theme. */

/* ---------- Tokens ----------
   Palette from farisitconsulting.com: white, navy ink, Faris blue, light blue
   panels. Sky blue and sun yellow come from its mountain illustration. */
:root {
  --bg: #ffffff;
  --bg-2: #f3f7fc;
  --card: #ffffff;
  --ink: #252a48;
  --ink-2: #3c4263;
  --muted: #646a82;
  --line: #e3e8f1;
  --line-2: #cdd6e4;
  --accent: #0173d8;
  --accent-ink: #ffffff;
  --accent-soft: #e9f2fc;
  --accent-2: #4d9fd8;
  --accent-2-soft: #dbe9f8;
  --sky: #9fd0ea;
  --sun: #f5b942;
  --grain-opacity: 0;
  --shadow: 0 1px 0 rgba(37, 42, 72, .04), 0 14px 32px -20px rgba(37, 42, 72, .35);

  --font-display: "Work Sans", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-body: "Work Sans", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  --wrap: 1180px;
  --wrap-text: 720px;
  --gutter: clamp(16px, 4vw, 40px);
  --radius: 18px;
  color-scheme: light;
}
/* jtn borrows the old flexy theme: off-white page, near-black text, bright blue. */
[data-variant="jtn"] {
  --bg: #fafafa;
  --bg-2: #f1f1f1;
  --card: #ffffff;
  --ink: #141414;
  --ink-2: #333333;
  --muted: #737373;
  --line: #e4e4e4;
  --line-2: #cfcfcf;
  --accent: #1e9cf6;
  --accent-soft: #e8f4fe;
  --accent-2: #1e9cf6;
  --accent-2-soft: #dcefff;
}

:root[data-theme="dark"] {
  --bg: #0e1424;
  --bg-2: #131b2f;
  --card: #162038;
  --ink: #eef2fa;
  --ink-2: #c9d3e6;
  --muted: #8f9ab3;
  --line: #223050;
  --line-2: #314266;
  --accent: #4ea3f0;
  --accent-ink: #071423;
  --accent-soft: #15284a;
  --accent-2: #8ec5ec;
  --accent-2-soft: #172a45;
  --grain-opacity: .05;
  --shadow: 0 1px 0 rgba(0, 0, 0, .3), 0 18px 40px -20px rgba(0, 0, 0, .8);
  color-scheme: dark;
}
:root[data-theme="dark"][data-variant="jtn"] { --accent: #4fb3ff; --accent-ink: #071423; --accent-soft: #15284a; --accent-2: #4fb3ff; --accent-2-soft: #172a45; }

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0e1424;
    --bg-2: #131b2f;
    --card: #162038;
    --ink: #eef2fa;
    --ink-2: #c9d3e6;
    --muted: #8f9ab3;
    --line: #223050;
    --line-2: #314266;
    --accent: #4ea3f0;
    --accent-ink: #071423;
    --accent-soft: #15284a;
    --accent-2: #8ec5ec;
    --accent-2-soft: #172a45;
    --grain-opacity: .05;
    --shadow: 0 1px 0 rgba(0, 0, 0, .3), 0 18px 40px -20px rgba(0, 0, 0, .8);
    color-scheme: dark;
  }
  :root:not([data-theme="light"])[data-variant="jtn"] { --accent: #4fb3ff; --accent-ink: #071423; --accent-soft: #15284a; --accent-2: #4fb3ff; --accent-2-soft: #172a45; }
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 90px; }
@view-transition { navigation: auto; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 400 17px/1.65 var(--font-body);
  font-feature-settings: "ss01", "cv11";
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
/* Film grain. Cheap, static, and gives the flat colors some tooth. */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 100;
  pointer-events: none;
  opacity: var(--grain-opacity);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  mix-blend-mode: multiply;
}
:root[data-theme="dark"] body::before { mix-blend-mode: screen; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) body::before { mix-blend-mode: screen; } }

img, svg, video, canvas { max-width: 100%; height: auto; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: .2em; }
a:hover { color: var(--accent); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }
::selection { background: var(--accent); color: var(--accent-ink); }
kbd {
  font: 600 .8em var(--font-mono);
  padding: .1em .45em;
  border: 1px solid var(--line-2);
  border-bottom-width: 2px;
  border-radius: 5px;
  background: var(--card);
}
.muted { color: var(--muted); }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }
.wrap--text { max-width: calc(var(--wrap-text) + 2 * var(--gutter)); }
.section { padding-top: clamp(40px, 6vw, 72px); padding-bottom: clamp(24px, 4vw, 40px); }
.skip-link { position: absolute; left: -999px; top: 8px; z-index: 200; background: var(--ink); color: var(--bg); padding: 8px 12px; border-radius: 8px; }
.skip-link:focus { left: 8px; }

.kicker, .section-label {
  font: 600 12px/1.4 var(--font-mono);
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 14px;
}
.kicker a { color: inherit; }
.section-head { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; margin-bottom: 18px; }
.section-head .section-label { margin: 0; }
.section-label::before { content: "// "; color: var(--sun); }
.section-more { font: 500 14px var(--font-mono); text-decoration: none; color: var(--muted); }

/* ---------- Archive banner (jtn) ---------- */
.archive-banner {
  background: var(--ink);
  color: var(--bg);
  font: 500 13.5px/1.4 var(--font-mono);
}
.archive-banner__inner { display: flex; align-items: center; gap: 10px; padding-top: 9px; padding-bottom: 9px; flex-wrap: wrap; }
.archive-banner a { color: var(--accent); font-weight: 600; text-decoration: none; white-space: nowrap; }
.archive-banner a:hover { text-decoration: underline; }
.archive-banner__dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 0 var(--accent); animation: pulse 2.4s infinite; flex: none; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 color-mix(in oklab, var(--accent) 60%, transparent); } 70% { box-shadow: 0 0 0 9px transparent; } 100% { box-shadow: 0 0 0 0 transparent; } }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in oklab, var(--bg) 78%, transparent);
  backdrop-filter: saturate(1.4) blur(14px);
  -webkit-backdrop-filter: saturate(1.4) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s;
}
.site-header.is-scrolled { border-bottom-color: var(--line); }
.site-header__inner { display: flex; align-items: center; gap: 20px; height: 66px; }
.wordmark { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font: 700 18px/1 var(--font-display); letter-spacing: -.01em; white-space: nowrap; }
.wordmark:hover { color: var(--ink); }
.wordmark__avatar { width: 36px; height: 36px; border-radius: 50%; background: var(--bg-2); border: 1px solid var(--line); }
.site-nav { margin-left: auto; overflow-x: auto; scrollbar-width: none; }
.site-nav ul { display: flex; gap: 2px; list-style: none; margin: 0; padding: 0; }
.site-nav a {
  display: block;
  padding: 7px 12px;
  border-radius: 999px;
  text-decoration: none;
  font-size: 15px;
  font-weight: 500;
  color: var(--ink-2);
  white-space: nowrap;
}
.site-nav a:hover { background: var(--bg-2); color: var(--ink); }
.site-nav a[aria-current="page"] { background: var(--ink); color: var(--bg); }
.site-header__tools { display: flex; gap: 4px; }
.icon-btn {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: transparent;
  color: var(--ink);
  cursor: pointer;
}
.icon-btn:hover { border-color: var(--ink); }
.i-moon { display: none; }
:root[data-theme="dark"] .i-sun { display: none; }
:root[data-theme="dark"] .i-moon { display: block; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .i-sun { display: none; }
  :root:not([data-theme="light"]) .i-moon { display: block; }
}

@media (max-width: 760px) {
  .site-header__inner { flex-wrap: wrap; height: auto; padding-top: 10px; padding-bottom: 6px; row-gap: 6px; }
  .site-header__tools { margin-left: auto; }
  .site-nav { order: 3; width: 100%; margin: 0 calc(-1 * var(--gutter)); padding: 0 var(--gutter); }
  .site-nav a { padding: 6px 10px; font-size: 14px; }
}

/* ---------- Buttons & chips ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 20px;
  border-radius: 999px;
  font: 600 15px/1 var(--font-body);
  text-decoration: none;
  border: 1px solid var(--ink);
  transition: transform .15s ease, background .15s, color .15s;
}
.btn:hover { transform: translateY(-2px); }
.btn--primary { background: var(--ink); color: var(--bg); }
.btn--primary:hover { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.btn--ghost { color: var(--ink); background: transparent; }
.btn--ghost:hover { background: var(--ink); color: var(--bg); }
.chip { display: inline-block; padding: 2px 8px; border: 1px solid var(--line-2); border-radius: 999px; font: 500 11px/1.6 var(--font-mono); text-transform: uppercase; letter-spacing: .05em; }
.chip--accent { border-color: var(--accent); color: var(--accent); }

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; border-bottom: 1px solid var(--line); }
.hero__field { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }
.hero::after {
  content: "";
  position: absolute;
  width: 60vmax;
  height: 60vmax;
  right: -18vmax;
  top: -30vmax;
  background: radial-gradient(closest-side, color-mix(in oklab, var(--sky) 45%, transparent), transparent);
  filter: blur(10px);
  pointer-events: none;
}
.hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
  align-items: center;
  gap: clamp(24px, 5vw, 64px);
  padding-top: clamp(48px, 9vw, 120px);
  padding-bottom: clamp(48px, 8vw, 104px);
}
.hero__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(56px, 11vw, 148px);
  line-height: .9;
  letter-spacing: -.035em;
  margin: 0 0 22px;
}
.hero__title em { font-style: normal; color: var(--accent); }
.hero__hello { display: block; font: 500 clamp(20px, 2.4vw, 28px)/1.2 var(--font-display); letter-spacing: 0; color: var(--muted); margin-bottom: 8px; }
.hero__roles { font: 500 clamp(17px, 2vw, 22px)/1.4 var(--font-mono); margin: 0 0 22px; min-height: 1.4em; }
.hero__prompt { color: var(--accent); margin-right: .4em; }
.caret { display: inline-block; width: .55em; height: 1.05em; margin-left: 2px; vertical-align: -.15em; background: var(--sun); animation: blink 1.05s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }
.hero__lede { font-size: clamp(18px, 1.7vw, 21px); line-height: 1.55; color: var(--ink-2); max-width: 36em; margin: 0 0 30px; }
.hero__lede a { color: var(--ink); text-decoration-color: var(--accent); text-decoration-thickness: 2px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 10px; margin: 0; }

.hero__portrait { position: relative; justify-self: center; width: min(360px, 100%); aspect-ratio: 1; }
.hero__portrait img {
  position: absolute;
  inset: 4%;
  width: 92%;
  height: 92%;
  object-fit: cover;
  border-radius: 50%;
  background: var(--card);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  transition: transform .5s cubic-bezier(.2, .9, .3, 1.3);
}
.hero__portrait:hover img { transform: scale(1.03); }

@media (max-width: 820px) {
  .hero__inner { grid-template-columns: 1fr; }
  .hero__portrait { order: -1; width: 180px; justify-self: start; }
}

.stats { display: flex; gap: clamp(20px, 4vw, 44px); margin: 0 0 28px; flex-wrap: wrap; }
.stats div { border-left: 2px solid var(--sky); padding-left: 12px; }
.stats dt { font: 600 11px var(--font-mono); text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
.stats dd { margin: 2px 0 0; font: 600 26px/1.1 var(--font-display); }

/* ---------- Spotlight cards ---------- */
[data-spotlight] { position: relative; isolation: isolate; }
[data-spotlight]::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  border-radius: inherit;
  opacity: 0;
  transition: opacity .25s;
  background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 50%), color-mix(in oklab, var(--accent) 14%, transparent), transparent 60%);
}
[data-spotlight]:hover::before { opacity: 1; }

.bento { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); grid-auto-rows: minmax(190px, auto); gap: 14px; }
.card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 24px;
  border-radius: var(--radius);
  background: var(--card);
  border: 1px solid var(--line);
  text-decoration: none;
  color: var(--ink);
  box-shadow: var(--shadow);
  transition: transform .25s cubic-bezier(.2, .8, .2, 1), border-color .2s;
  overflow: hidden;
}
a.card:hover { transform: translateY(-4px); border-color: var(--line-2); color: var(--ink); }
.card--l { grid-column: span 2; grid-row: span 2; }
.card--m { grid-column: span 2; }
.card--s { grid-column: span 1; }
.card__kicker { font: 600 11.5px var(--font-mono); text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
.card__title { font: 700 24px/1.15 var(--font-display); letter-spacing: -.015em; }
.card--l .card__title { font-size: clamp(34px, 4vw, 52px); letter-spacing: -.03em; }
.card__text { color: var(--ink-2); font-size: 15.5px; line-height: 1.55; }
.card--l .card__text { font-size: 18px; max-width: 30em; }
.card__cta { margin-top: auto; padding-top: 8px; font: 600 14px var(--font-mono); color: var(--accent); }
a.card:hover .card__cta span { display: inline-block; transform: translateX(4px); transition: transform .2s; }

.card--accent { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.card--accent .card__text { color: color-mix(in oklab, var(--bg) 80%, transparent); }
.card--accent .card__kicker { color: color-mix(in oklab, var(--bg) 60%, transparent); }
a.card--accent:hover { color: var(--bg); border-color: var(--ink); }
.card--accent::after {
  content: "";
  position: absolute;
  right: -80px;
  bottom: -80px;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: var(--accent);
  opacity: .9;
  z-index: -1;
  transition: transform .6s cubic-bezier(.2, .8, .2, 1);
}
a.card--accent:hover::after { transform: scale(1.18) translate(-10px, -10px); }
.card--has-logo::after { display: none; }
.card__logo {
  display: block;
  width: min(240px, 100%);
  margin-top: auto;
  padding: 10px 14px;
  background: #ffffff;
  border-radius: 10px;
  box-shadow: 0 10px 30px -18px rgba(0, 0, 0, .6);
  transition: transform .25s ease;
}
.card__logo img { display: block; width: 100%; height: auto; }
.card__logo + .card__cta { margin-top: 0; }
a.card--has-logo:hover .card__logo { transform: translateY(-2px); }
.card--tint { background: var(--accent-2-soft); border-color: color-mix(in oklab, var(--accent-2) 25%, var(--line)); }
.card--tint .card__cta, .card--tint .card__text a { color: var(--accent-2); }
.card--dashed { background: transparent; border-style: dashed; box-shadow: none; }

/* Client work you are not allowed to see. */
.redacted { display: block; margin: 4px 0 2px; font: 650 16.5px/2.15 var(--font-body); color: var(--ink); }
.card--l .redacted { font-size: 18px; }
.redacted__bar {
  display: inline-block;
  padding: 0 .6em;
  margin: 0 .08em;
  border-radius: 3px;
  background: var(--ink);
  color: var(--bg);
  font: 700 .66em/1.95 var(--font-mono);
  letter-spacing: .14em;
  text-transform: uppercase;
  vertical-align: .12em;
  cursor: help;
}

@media (max-width: 980px) {
  .bento { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .card--l { grid-column: span 2; grid-row: span 1; }
}
@media (max-width: 560px) {
  .bento { grid-template-columns: 1fr; grid-auto-rows: auto; }
  .card--l, .card--m, .card--s { grid-column: span 1; }
}

/* ---------- Post list ---------- */
.post-list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.post-row { border-bottom: 1px solid var(--line); border-radius: 12px; }
.post-row__link {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr) auto;
  gap: 8px 24px;
  align-items: baseline;
  padding: 20px 12px;
  text-decoration: none;
}
.post-row__link:hover { color: var(--ink); }
.post-row__date { font: 500 13px var(--font-mono); color: var(--muted); white-space: nowrap; }
.post-row__title { display: block; font: 650 clamp(19px, 2vw, 23px)/1.25 var(--font-display); letter-spacing: -.01em; }
.post-row__link:hover .post-row__title { color: var(--accent); }
.post-row__excerpt { display: block; margin-top: 6px; color: var(--muted); font-size: 15px; line-height: 1.55; }
.post-row__meta { display: flex; gap: 10px; align-items: center; font: 500 12.5px var(--font-mono); color: var(--muted); white-space: nowrap; }
.post-row__arrow { transition: transform .2s; }
.post-row__link:hover .post-row__arrow { transform: translateX(4px); color: var(--accent); }
@media (max-width: 640px) {
  .post-row__link { grid-template-columns: 1fr; padding: 16px 4px; gap: 4px; }
  .post-row__meta { order: 3; }
}

.year-list__group { display: grid; grid-template-columns: 140px minmax(0, 1fr); gap: 8px 24px; padding: 22px 0; border-top: 1px solid var(--line); }
.year-list__year { margin: 0; font: 600 34px/1 var(--font-display); letter-spacing: -.02em; }
.year-list__year span { display: block; margin-top: 8px; font: 500 12px var(--font-mono); color: var(--muted); letter-spacing: .05em; }
.year-list ul { list-style: none; margin: 0; padding: 0; }
.year-list li { display: flex; justify-content: space-between; gap: 16px; padding: 7px 0; border-bottom: 1px dashed var(--line); }
.year-list li:last-child { border-bottom: 0; }
.year-list li a { text-decoration: none; font-weight: 500; }
.year-list time { font: 500 12.5px var(--font-mono); color: var(--muted); white-space: nowrap; }
@media (max-width: 640px) { .year-list__group { grid-template-columns: 1fr; } }

.pager { display: flex; justify-content: space-between; align-items: center; margin-top: 28px; font-family: var(--font-mono); font-size: 14px; }
.pager__btn { text-decoration: none; padding: 8px 14px; border: 1px solid var(--line-2); border-radius: 999px; }
.pager__btn:hover { border-color: var(--ink); color: var(--ink); }
.pager__count { color: var(--muted); }
.aside-note { margin-top: 32px; padding: 18px 20px; border: 1px dashed var(--line-2); border-radius: 14px; color: var(--muted); }

/* ---------- Page hero ---------- */
.page-hero { padding: clamp(48px, 8vw, 96px) 0 clamp(20px, 3vw, 32px); }
.page-hero__title {
  font: 700 clamp(44px, 7.5vw, 96px)/.95 var(--font-display);
  letter-spacing: -.035em;
  margin: 0;
}
.page-hero__title em { font-style: normal; color: var(--accent); }
.page-hero__lede { margin: 20px 0 0; max-width: 40em; font-size: clamp(18px, 1.6vw, 21px); color: var(--ink-2); }

/* ---------- Post ---------- */
.post-header { padding: clamp(44px, 7vw, 88px) 0 8px; }
.post-title {
  font: 700 clamp(36px, 5.6vw, 64px)/1.02 var(--font-display);
  letter-spacing: -.03em;
  margin: 0 0 18px;
  text-wrap: balance;
}
.tag-list { display: flex; flex-wrap: wrap; gap: 6px; list-style: none; padding: 0; margin: 0; }
.tag-list a { display: inline-block; font: 500 12.5px var(--font-mono); padding: 3px 9px; border: 1px solid var(--line-2); border-radius: 999px; text-decoration: none; color: var(--muted); }
.tag-list a:hover { color: var(--accent); border-color: var(--accent); }

.notice {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  margin: 28px 0 8px;
  padding: 16px 18px;
  border-radius: 14px;
  background: var(--accent-soft);
  border: 1px solid color-mix(in oklab, var(--accent) 30%, var(--line));
  font-size: 15.5px;
  line-height: 1.55;
}
.notice img { border-radius: 50%; background: var(--card); flex: none; }
.notice a { color: var(--accent); font-weight: 600; }

.post-footer { margin: 56px 0 40px; display: grid; gap: 22px; }
.author-card { display: flex; gap: 16px; align-items: center; padding: 20px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--card); }
.author-card img { border-radius: 50%; background: var(--bg-2); flex: none; }
.author-card__name { margin: 0; font: 600 19px var(--font-display); }
.author-card__bio { margin: 4px 0 0; color: var(--muted); font-size: 15px; line-height: 1.5; }
.author-card__bio a { color: var(--accent); }
.post-nav { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.post-nav__item { display: block; padding: 18px 20px; border: 1px solid var(--line); border-radius: 14px; text-decoration: none; font: 600 17px/1.3 var(--font-display); }
.post-nav__item .kicker { display: block; margin-bottom: 6px; }
.post-nav__item--right { text-align: right; }
@media (max-width: 560px) { .post-nav { grid-template-columns: 1fr; } .post-nav__item--right { text-align: left; } }

/* ---------- Prose ---------- */
.prose { font-size: 18.5px; line-height: 1.72; color: var(--ink-2); }
.prose > * + * { margin-top: 1.15em; }
.prose p, .prose ul, .prose ol, .prose blockquote, .prose figure, .prose table, .prose pre { margin-bottom: 0; }
.prose h2, .prose h3, .prose h4 { color: var(--ink); font-family: var(--font-display); letter-spacing: -.015em; line-height: 1.2; margin-top: 2em; margin-bottom: 0; }
.prose h1 { font: 600 34px/1.15 var(--font-display); color: var(--ink); margin: 1.8em 0 0; }
.prose h2 { font-size: 30px; font-weight: 600; }
.prose h3 { font-size: 23px; font-weight: 600; }
.prose h4 { font-size: 19px; font-weight: 650; }
.prose a { color: var(--ink); text-decoration-color: var(--accent-2); text-decoration-thickness: 2px; }
.prose a:hover { color: var(--accent-2); }
.prose strong { color: var(--ink); }
.prose ul, .prose ol { padding-left: 1.3em; }
.prose li + li { margin-top: .35em; }
.prose li::marker { color: var(--accent-2); }
.prose blockquote { margin-left: 0; padding: 4px 0 4px 22px; border-left: 3px solid var(--accent); font-family: var(--font-display); font-style: normal; font-size: 1.1em; color: var(--ink); }
.prose hr { border: 0; height: 1px; background: var(--line); margin: 2.4em 0; }
.prose img { display: block; margin: 0 auto; border-radius: 12px; }
.prose figure { margin-left: 0; margin-right: 0; }
.prose figcaption { margin-top: 8px; text-align: center; font-size: 14px; color: var(--muted); }
.prose iframe { max-width: 100%; border: 0; border-radius: 12px; }
.prose table { width: 100%; border-collapse: collapse; font-size: 16px; display: block; overflow-x: auto; }
.prose th, .prose td { padding: 8px 12px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.prose th { color: var(--ink); font-weight: 600; }
.prose :not(pre) > code { font: 500 .86em var(--font-mono); background: var(--bg-2); padding: .12em .38em; border-radius: 6px; border: 1px solid var(--line); }
.prose pre, .prose figure.highlight {
  font: 400 14.5px/1.6 var(--font-mono);
  background: #1b2140;
  color: #e6ebf5;
  padding: 18px 20px;
  border-radius: 14px;
  overflow-x: auto;
}
.prose figure.highlight pre { padding: 0; margin: 0; background: transparent; }
.prose figure.highlight table, .prose figure.highlight td { border: 0; padding: 0; display: table; }
.prose figure.highlight .gutter { display: none; }
.prose pre code { font: inherit; background: none; border: 0; padding: 0; color: inherit; }
.hljs-keyword, .hljs-selector-tag, .hljs-built_in { color: #7cc0f5; }
.hljs-string, .hljs-attr, .hljs-template-variable { color: #9fd8b4; }
.hljs-comment, .hljs-quote { color: #7d88a6; font-style: italic; }
.hljs-number, .hljs-literal { color: #f5c95f; }
.hljs-title, .hljs-function .hljs-title, .hljs-section { color: #b9dcf5; }
.hljs-tag, .hljs-name { color: #7cc0f5; }

/* Legacy classes used inside old JTN posts. */
.prose .center { text-align: center; }
.prose .center img { display: inline-block; }
.prose .callout { color: var(--accent); font: 700 2em/1.2 var(--font-display); text-align: center; text-transform: uppercase; padding-top: .6em; }
.prose .offlineCallout { text-align: center; }
.prose .offlineCallout img { display: inline-block; border: 3px solid var(--line-2); }

/* Page-level helpers authors can use in Markdown/HTML. */
.prose .lead { font-size: 1.2em; color: var(--ink); line-height: 1.55; }
.timeline { list-style: none; padding: 0 !important; margin-top: 1.4em; border-left: 2px solid var(--line); }
.timeline li { position: relative; padding: 0 0 22px 24px; margin: 0 !important; }
.timeline li::before { content: ""; position: absolute; left: -7px; top: .5em; width: 12px; height: 12px; border-radius: 50%; background: var(--bg); border: 2px solid var(--accent); }
.timeline li:first-child::before { background: var(--sun); border-color: var(--sun); }
.timeline .when { display: block; font: 600 12.5px var(--font-mono); color: var(--muted); letter-spacing: .04em; text-transform: uppercase; }
.timeline .what { display: block; color: var(--ink); font-weight: 600; }
.timeline .roles { display: block; margin-top: 2px; color: var(--ink-2); font-size: .92em; line-height: 1.6; }
.timeline li { padding-bottom: 16px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
@media (max-width: 640px) { .grid-2 { grid-template-columns: 1fr; } }
.prose .card { margin: 0; }
.prose a.card { color: var(--ink); text-decoration: none; }
.prose a.card--accent, .prose a.card--accent:hover { color: var(--bg); }
.prose .card__text a { color: var(--accent); }
.prose .bento { margin-top: 0; }
.prose .card p { margin: 0; }
.talks { list-style: none; padding: 0 !important; }
.talks li { display: flex; justify-content: space-between; gap: 16px; padding: 10px 0; border-bottom: 1px dashed var(--line); margin: 0 !important; }
.talks li span { font: 500 13px var(--font-mono); color: var(--muted); white-space: nowrap; }
.home-now { max-width: var(--wrap-text); padding: 28px clamp(20px, 3vw, 32px); border: 1px dashed var(--line-2); border-radius: var(--radius); }
.home-now h2 { margin-top: 0; }

/* ---------- Moved card (jtn hero) ---------- */
.moved-card {
  display: grid;
  gap: 8px;
  justify-items: start;
  padding: 28px;
  border-radius: 22px;
  background: var(--ink);
  color: var(--bg);
  text-decoration: none;
  box-shadow: var(--shadow);
  transition: transform .25s ease;
  overflow: hidden;
}
.moved-card:hover { color: var(--bg); transform: translateY(-4px); }
.moved-card img { border-radius: 50%; background: var(--bg); width: 96px; height: 96px; object-fit: cover; }
.moved-card__kicker { font: 600 11.5px var(--font-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--accent); }
.moved-card__title { font: 600 clamp(30px, 3.6vw, 42px)/1 var(--font-display); letter-spacing: -.02em; }
.moved-card__text { color: color-mix(in oklab, var(--bg) 78%, transparent); line-height: 1.5; }
.moved-card__cta { font: 600 14px var(--font-mono); color: var(--accent); margin-top: 6px; }

/* ---------- Footer ---------- */
.site-footer { margin-top: clamp(56px, 8vw, 96px); border-top: 1px solid var(--line); background: var(--bg-2); }
.site-footer__inner { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 24px 40px; padding-top: 48px; padding-bottom: 40px; align-items: end; }
.site-footer__big { margin: 0; font: 500 clamp(26px, 3.4vw, 40px)/1.12 var(--font-display); letter-spacing: -.02em; max-width: 18em; }
.site-footer__big a { color: var(--accent); text-decoration: none; }
.site-footer__big a:hover { text-decoration: underline; }
.site-footer__links { display: flex; flex-wrap: wrap; gap: 6px 18px; list-style: none; margin: 0; padding: 0; font: 500 14px var(--font-mono); }
.site-footer__links a { text-decoration: none; }
.site-footer__fine { grid-column: 1 / -1; margin: 12px 0 0; padding-top: 18px; border-top: 1px solid var(--line); font-size: 13.5px; color: var(--muted); }
@media (max-width: 720px) { .site-footer__inner { grid-template-columns: 1fr; } }

/* ---------- Terminal ---------- */
.terminal {
  width: min(680px, calc(100vw - 32px));
  padding: 0;
  border: 1px solid #28304f;
  border-radius: 14px;
  background: #111729;
  color: #e6ebf5;
  box-shadow: 0 30px 80px -20px rgba(0, 0, 0, .6);
  font: 400 14px/1.6 var(--font-mono);
  overflow: hidden;
}
.terminal::backdrop { background: rgba(8, 12, 26, .45); backdrop-filter: blur(3px); }
.terminal[open] { animation: term-in .22s cubic-bezier(.2, .9, .3, 1.2); }
@keyframes term-in { from { opacity: 0; transform: translateY(12px) scale(.98); } }
.terminal__bar { display: flex; align-items: center; gap: 12px; padding: 10px 14px; background: #182039; border-bottom: 1px solid #28304f; }
.terminal__lights { display: flex; gap: 7px; }
.terminal__lights i { width: 11px; height: 11px; border-radius: 50%; background: #ff5f57; }
.terminal__lights i[data-terminal-close] { cursor: pointer; }
.terminal__lights i[data-terminal-close]:hover { filter: brightness(.85); }
.terminal__lights i:nth-child(2) { background: #febc2e; }
.terminal__lights i:nth-child(3) { background: #28c840; }
.terminal__title { flex: 1; text-align: center; color: #8792b0; font-size: 12.5px; }
.terminal__close { background: none; border: 0; color: #8792b0; font-size: 20px; line-height: 1; cursor: pointer; }
.terminal__body { height: min(380px, 60vh); overflow-y: auto; padding: 14px 16px; }
.terminal__out p { margin: 0; white-space: pre-wrap; word-break: break-word; }
.terminal__out a { color: var(--accent); }
.terminal__out .t-dim { color: #8792b0; }
.terminal__out .t-acc { color: var(--accent); }
.terminal__line { display: flex; gap: 8px; align-items: baseline; }
.terminal__prompt { white-space: nowrap; color: #8792b0; }
.terminal__prompt span { color: var(--accent); }
.terminal__line input { flex: 1; min-width: 0; background: transparent; border: 0; outline: 0; color: inherit; font: inherit; caret-color: var(--accent); }

/* ---------- Motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  @view-transition { navigation: none; }
}

/* Quiet "edited" footnote at the end of a post. */
.prose .edit-note { margin-top: 2.4em; font-size: 13.5px; font-style: italic; color: var(--muted); }

/* ---------- jtn: old flexy colors ---------- */
.hero--jtn {
  --field-dot: rgba(255, 255, 255, .22);
  background: linear-gradient(8deg, hsl(220, 100%, 12%), hsl(220, 40%, 4%) 50%);
  color: #ffffff;
  border-bottom: 0;
}
.hero--jtn::after { background: radial-gradient(closest-side, rgba(30, 156, 246, .18), transparent); }
.hero--jtn .kicker, .hero--jtn .stats dt { color: #8f9ab3; }
.hero--jtn .hero__lede { color: #c9d3e6; }
.hero--jtn .stats div { border-left-color: var(--accent); }
.hero--jtn .btn--ghost { color: #ffffff; border-color: rgba(255, 255, 255, .55); }
.hero--jtn .btn--ghost:hover { background: #ffffff; color: #0b1324; border-color: #ffffff; }
.hero--jtn .moved-card { background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .14); color: #ffffff; box-shadow: none; }
.hero--jtn .moved-card:hover { color: #ffffff; border-color: rgba(255, 255, 255, .3); }
.hero--jtn .moved-card__text { color: #c9d3e6; }

/* Monokai, as the old site had it. */
[data-variant="jtn"] .prose pre, [data-variant="jtn"] .prose figure.highlight { background: #272822; color: #f8f8f2; }
[data-variant="jtn"] .hljs-keyword, [data-variant="jtn"] .hljs-selector-tag, [data-variant="jtn"] .hljs-tag, [data-variant="jtn"] .hljs-name { color: #f92672; }
[data-variant="jtn"] .hljs-built_in, [data-variant="jtn"] .hljs-title, [data-variant="jtn"] .hljs-function .hljs-title, [data-variant="jtn"] .hljs-section { color: #66d9ef; }
[data-variant="jtn"] .hljs-string, [data-variant="jtn"] .hljs-attr, [data-variant="jtn"] .hljs-template-variable { color: #e6db74; }
[data-variant="jtn"] .hljs-number, [data-variant="jtn"] .hljs-literal { color: #ae81ff; }
[data-variant="jtn"] .hljs-comment, [data-variant="jtn"] .hljs-quote { color: #75715e; }
[data-variant="jtn"] .hljs-attribute, [data-variant="jtn"] .hljs-params { color: #a6e22e; }