/* Fira Code: https://github.com/tonsky/FiraCode */
@import url('https://cdn.staticdelivr.com/gfonts/css2?family=Fira+Code:wght@300..700&display=swap');

:root {
  --background: #1a170f;
  --foreground: #eceae5;
  --accent: #eec35e;
  --radius: 0;
  --font-size: 1rem;
  --line-height: 1.54em;
  --panel: color-mix(in srgb, var(--foreground) 4%, transparent);
  --panel-strong: color-mix(in srgb, var(--foreground) 7%, transparent);
  --border: color-mix(in srgb, var(--foreground) 24%, transparent);
}

html {
  box-sizing: border-box;
  background: var(--background);
}

*,
*:before,
*:after {
  box-sizing: inherit;
  margin: 0;
  padding: 0;
}

body {
  font-family:
    "Fira Code",
    "JetBrains Mono",
    Monaco,
    Consolas,
    "Ubuntu Mono",
    monospace;
  font-size: var(--font-size);
  font-weight: 400;
  line-height: var(--line-height);
  background: var(--background);
  color: var(--foreground);
  text-rendering: optimizeLegibility;
  font-variant-ligatures: contextual;
  -webkit-overflow-scrolling: touch;
  -webkit-text-size-adjust: 100%;
  margin: 0;
  padding: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

h1 {
  font-size: calc(var(--font-size) * 1.45);
  letter-spacing: 0;
}

h2 {
  font-size: calc(var(--font-size) * 1.35);
  letter-spacing: 0;
}

h3 {
  font-size: calc(var(--font-size) * 1.15);
  letter-spacing: 0;
}

h4,
h5,
h6 {
  font-size: calc(var(--font-size) * 1);
  letter-spacing: 0;
}

h1,
h2,
h3,
h4,
h5,
h6,
p,
ul,
ol,
img,
figure,
video,
table {
  margin: 25px 0;
}

a {
  color: var(--accent);
}

a:hover {
  color: color-mix(in srgb, var(--accent) 82%, white);
}

a:focus-visible {
  outline: 1px solid var(--accent);
  outline-offset: 2px;
}

.site-header,
.site-footer {
  width: min(1040px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  padding: 24px 0 18px;
  border-bottom: 1px solid var(--border);
}

.brand {
  font-weight: 700;
  text-decoration: none;
  color: var(--foreground);
  font-size: 1.35rem;
}

nav {
  display: flex;
  gap: 18px;
  color: var(--foreground);
  font-size: 1.1rem;
  font-weight: 600;
}

nav a {
  text-decoration: none;
}

main {
  width: min(1040px, calc(100% - 32px));
  margin: 0 auto;
  flex: 1 0 auto;
}

.intro {
  position: relative;
  display: grid;
  place-items: center;
  overflow: hidden;
  width: 100vw;
  max-width: none;
  min-height: 380px;
  margin: 0 0 52px calc(50% - 50vw);
  padding: 32px;
  border: none;
  background:
    linear-gradient(180deg, rgba(26, 23, 15, 0.38), rgba(26, 23, 15, 0.82)),
    url("/assets/media/hero-cogito-enhanced.png") center center / cover no-repeat;
}

.eyebrow,
.post-label {
  color: color-mix(in srgb, var(--foreground) 70%, var(--accent));
  font-size: 0.83rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0;
}

h1,
h2,
h3 {
  line-height: 1.2;
  letter-spacing: 0;
}

.intro h1 {
  margin: 12px 0 0;
  font-size: clamp(2.05rem, 5vw, 4.05rem);
  max-width: 18ch;
}

.intro > * {
  position: relative;
  z-index: 1;
}

.intro .eyebrow {
  color: var(--foreground);
  font-size: clamp(1.45rem, 4vw, 2.65rem);
  font-weight: 700;
  text-align: center;
  text-shadow: 0 2px 18px rgba(0, 0, 0, 0.78);
}

.post-list {
  display: grid;
  gap: 14px;
  padding: 0 0 72px;
}

.post-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 0;
}

.post-card a {
  display: block;
  padding: 22px;
  text-decoration: none;
}

.post-card h2 {
  margin: 8px 0 0;
  font-size: clamp(1.2rem, 2.7vw, 1.85rem);
}

.post-card:hover {
  background: var(--panel-strong);
  border-color: color-mix(in srgb, var(--accent) 45%, var(--border));
}

.post {
  max-width: 920px;
  margin: 0 auto;
  padding: 60px 0 86px;
}

.about-template .post {
  max-width: 740px;
}

.post-header {
  margin-bottom: 34px;
}

.post-header h1 {
  margin: 8px 0 0;
  font-size: clamp(1.95rem, 5vw, 3.8rem);
}

.post-content {
  font-size: 1.08rem;
  line-height: 1.68;
  text-align: left;
}

.post-content h2 {
  margin-top: 2.4em;
  font-size: 1.45rem;
}

.post-content h3 {
  margin-top: 2em;
  font-size: 1.15rem;
}

.post-content img {
  display: block;
  width: auto;
  max-width: 100%;
  height: auto;
  margin: 0 auto;
  border: 8px solid var(--accent);
  border-radius: 0;
  padding: 8px;
  overflow: hidden;
}

.post-content p,
.post-content ul,
.post-content ol,
.post-content blockquote {
  max-width: 82ch;
}

.post-content figure {
  margin: 2rem 0;
}

.post-content figcaption {
  margin-top: 0.65rem;
  color: var(--background);
  background: var(--accent);
  font-size: 0.9rem;
  font-weight: 600;
  text-align: center;
  padding: 0.35rem 0.75rem;
}

.post-content figcaption a,
.post-content figcaption span {
  color: var(--background);
}

.post-content blockquote {
  position: relative;
  margin: 0;
  padding: 25px;
  border-top: 1px solid var(--accent);
  border-bottom: 1px solid var(--accent);
  color: var(--foreground);
}

.post-content blockquote:before {
  content: ">";
  display: block;
  position: absolute;
  left: 0;
  color: var(--accent);
}

.post-content code,
.post-content kbd {
  font-family:
    "Fira Code",
    "JetBrains Mono",
    Monaco,
    Consolas,
    "Ubuntu Mono",
    monospace !important;
  font-feature-settings: normal;
  background: color-mix(in srgb, var(--foreground) 5%, transparent);
  color: color-mix(in srgb, var(--foreground) 5%, var(--accent));
  padding: 0 6px;
  margin: 0 2px;
  font-size: 0.95em;
}

.post-content code {
  border: 1px solid color-mix(in srgb, var(--foreground) 25%, transparent);
}

.post-content pre {
  tab-size: 4;
  background: color-mix(in srgb, var(--foreground) 5%, transparent) !important;
  color: color-mix(in srgb, var(--foreground) 5%, var(--accent));
  padding: 20px 10px;
  font-size: 0.95em !important;
  overflow: auto;
  border-radius: 0;
  border: 1px solid color-mix(in srgb, var(--foreground) 25%, transparent);
}

.post-content pre code {
  background: none !important;
  margin: 0;
  padding: 0;
  font-size: inherit;
  border: none;
}

.kg-bookmark-card {
  border: 1px solid var(--border);
  border-radius: 0;
  background: var(--panel);
}

.kg-bookmark-container {
  display: block;
  padding: 18px;
  text-decoration: none;
}

.kg-bookmark-title {
  font-weight: 700;
}

.kg-bookmark-description,
.kg-bookmark-metadata {
  margin-top: 6px;
  color: var(--foreground);
  font-size: 0.92rem;
}

.kg-bookmark-thumbnail,
.kg-bookmark-icon {
  display: none;
}

ul,
ol {
  margin-left: 4ch;
  padding: 0;
}

li::marker {
  color: var(--accent);
}

table {
  table-layout: auto;
  border-collapse: collapse;
}

table,
th,
td {
  border: 2px solid var(--foreground);
  padding: 10px;
}

th {
  color: var(--foreground);
  text-align: left;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

hr {
  width: 100%;
  border: none;
  background: var(--accent);
  height: 2px;
}

@media (max-width: 640px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .intro {
    min-height: 260px;
    padding: 22px;
    margin-bottom: 34px;
  }

  .post {
    padding-top: 42px;
  }

  .site-header,
  main {
    width: min(100% - 24px, 1040px);
  }
}