/* Colours and font mirror ~/.config/kitty/kitty.conf; accents split teal / red */
:root {
  --bg: #1c1c1c;          /* background */
  --bg-raised: #272727;   /* color0 */
  --fg: #ebdbb2;          /* foreground / color15 */
  --muted: #a89983;       /* color7 */
  --dim: #928373;         /* color8 */
  --rule: #272727;        /* inactive_border_color */
  --teal: #83a597;        /* color12 */
  --teal-dim: #448488;    /* color4 */
  --red: #fb4833;         /* color9 */
  --red-dim: #cc231c;     /* color1 */
  --sel-fg: #655b53;      /* selection_foreground */
  --sel-bg: #ebdbb2;      /* selection_background */
  --font: "Source Code Pro", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
}

body {
  font-family: var(--font);
  font-weight: 500;
  font-size: 15px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

b, strong, h1, h3 { font-weight: 700; }

a {
  color: var(--teal);
  text-decoration: underline;
  text-decoration-color: var(--teal-dim);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}
a:hover { color: var(--red); text-decoration-color: var(--red-dim); }

::selection { background: var(--sel-bg); color: var(--sel-fg); }

/* ---------- page layout ---------- */

/* background character field (assets/bg.js) sits under the content */
canvas.bg-field {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}

.page {
  position: relative;
  z-index: 1;
  max-width: 820px;
  margin: 0 auto;
  padding: 32px 16px 80px;
}

nav.top {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 16px;
  font-size: 14px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--rule);
  margin-bottom: 48px;
}

nav.top .links { display: flex; gap: 20px; }
nav.top .links a { text-decoration: none; color: var(--muted); }
nav.top .links a:hover { color: var(--red); }
nav.top .links a[aria-current="page"] { color: var(--fg); text-decoration: underline; text-decoration-color: var(--red-dim); }

header.hero h1 {
  font-size: clamp(30px, 6vw, 44px);
  line-height: 1.15;
  margin: 0 0 12px;
  letter-spacing: -0.02em;
}

header.hero .role {
  color: var(--red);
  font-size: 14px;
  margin: 0 0 20px;
}

header.hero p.lede {
  font-size: 16px;
  max-width: 68ch;
  margin: 0;
}

header.hero p.lede + p.lede { margin-top: 14px; color: var(--muted); }

section { margin-top: 64px; }

h2 {
  font-size: 22px;
  font-weight: 700;
  line-height: 1.3;
  color: var(--teal);
  margin: 0 0 24px;
}

h3 {
  font-size: 17px;
  margin: 0;
  line-height: 1.35;
}

p { margin: 0 0 14px; }
.muted { color: var(--muted); }

/* experience timeline */

.job {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 8px 24px;
  padding: 20px 0;
  border-top: 1px solid var(--rule);
}

.job:first-of-type { border-top: 0; padding-top: 0; }

.job .when {
  font-size: 13px;
  color: var(--dim);
  padding-top: 3px;
}

.job .title { color: var(--red); font-size: 13px; margin: 2px 0 10px; }

.job ul {
  margin: 0;
  padding-left: 18px;
}

.job li { margin-bottom: 6px; }
.job li::marker { color: var(--teal); content: "› "; }

/* skills */

.skills { display: grid; gap: 14px; }

.skills .row {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 16px;
  align-items: baseline;
}

.skills .label { font-size: 13px; color: var(--red); }

.tags { display: flex; flex-wrap: wrap; gap: 6px; }

.tag {
  font-size: 12.5px;
  padding: 2px 8px;
  background: var(--bg-raised);
  border-radius: 3px;
  color: var(--teal);
}

/* cards */

.cards { display: grid; gap: 16px; }

.card {
  display: block;
  border: 1px solid var(--rule);
  border-left: 2px solid var(--teal-dim);
  background: var(--bg-raised);
  border-radius: 4px;
  padding: 20px;
  color: var(--fg);
}

a.card { text-decoration: none; }
a.card:hover { border-color: var(--red-dim); color: var(--fg); }
a.card:hover h3 { color: var(--red); }

.card .meta { font-size: 12.5px; color: var(--dim); margin: 4px 0 10px; }
.card p:last-child { margin-bottom: 0; }

ul.plain { list-style: none; padding: 0; margin: 0; }
ul.plain li { padding: 10px 0; border-top: 1px solid var(--rule); }
ul.plain li:first-child { border-top: 0; padding-top: 0; }
ul.plain .when { font-size: 12.5px; color: var(--dim); margin-left: 8px; }

/* project deep dives */

article.project { margin-top: 72px; scroll-margin-top: 24px; }

article.project .kicker {
  font-size: 13px;
  color: var(--red);
  margin: 0 0 6px;
}

article.project h3 { font-size: 26px; letter-spacing: -0.01em; }
article.project .meta { font-size: 13px; color: var(--dim); margin: 8px 0 24px; }

article.project h4 {
  font-size: 14px;
  font-weight: 700;
  color: var(--teal);
  margin: 28px 0 10px;
}

article.project ul { padding-left: 18px; margin: 0 0 14px; }
article.project li { margin-bottom: 6px; }
article.project li::marker { color: var(--red); }

.crumbs { font-size: 13px; color: var(--dim); margin: 0 0 16px; }
.crumbs a { color: var(--teal); }

figure { margin: 0 0 20px; }
figure a { text-decoration: none; }
figure a:hover img { border-color: var(--teal-dim); }
figure img {
  display: block;
  max-width: 100%;
  height: auto;
  border: 1px solid var(--rule);
  border-radius: 4px;
  background: var(--bg-raised);
}
figcaption { font-size: 12.5px; color: var(--dim); margin-top: 8px; }
figcaption::before { content: "↳ "; color: var(--red); }

.pager {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 64px;
  font-size: 13px;
}

pre.diagram {
  font-family: var(--font);
  font-size: 12.5px;
  line-height: 1.5;
  background: var(--bg-raised);
  border-radius: 4px;
  padding: 16px;
  overflow-x: auto;
  color: var(--fg);
  margin: 0 0 16px;
}

pre.diagram .c { color: var(--dim); }
pre.diagram .a { color: var(--teal); }
pre.diagram .b { color: var(--red); }

code {
  font-family: var(--font);
  font-size: 0.92em;
  color: var(--red);
  background: var(--bg-raised);
  border-radius: 3px;
  padding: 1px 5px;
}

.toc { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px; }
.toc a { font-size: 13px; text-decoration: none; background: var(--bg-raised); border: 1px solid var(--rule); border-radius: 3px; padding: 4px 10px; color: var(--teal); }
.toc a:hover { border-color: var(--red-dim); color: var(--red); }

footer {
  margin-top: 96px;
  padding-top: 20px;
  border-top: 1px solid var(--rule);
  font-size: 12.5px;
  color: var(--muted);
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

@media (max-width: 640px) {
  body { font-size: 14px; }
  .job { grid-template-columns: 1fr; gap: 4px; }
  .skills .row { grid-template-columns: 1fr; gap: 6px; }
}

/* open source contributions */

.oss .repo { padding: 14px 0; border-top: 1px solid var(--rule); }
.oss .repo:first-of-type { border-top: 0; }
.oss .repo summary { cursor: pointer; list-style: none; }
.oss .repo summary::-webkit-details-marker { display: none; }
.oss .repo summary h3 { display: inline; }
.oss .repo summary::before { content: "▸ "; color: var(--teal); }
.oss .repo[open] summary::before { content: "▾ "; }
.oss .repo summary:hover h3 { color: var(--red); }
.oss .repo[open] ul.plain { margin-top: 12px; }
.oss .count { font-size: 12.5px; font-weight: 500; color: var(--dim); margin-left: 6px; }
.oss ul.plain li { padding: 6px 0; font-size: 14px; }
.oss ul.plain li a { margin-right: 6px; }