/* lotek.run -- as little as possible */

:root {
  --bg: #0d1117;
  --fg: #c5cce8;
  --dim: #546080;
  --link: #7fa8d8;
  --border: #1e2438;
  --width: 68ch;
  --font: 'Courier New', Courier, monospace;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font);
  line-height: 1.7;
  max-width: var(--width);
  margin: 0 auto;
  padding: 2rem 1.5rem 4rem;
}

a {
  color: var(--link);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

header {
  border-bottom: 1px solid var(--border);
  padding-bottom: 1rem;
  margin-bottom: 2rem;
}

.site-title {
  font-weight: normal;
  letter-spacing: 0.05em;
}

.site-title a {
  color: var(--fg);
}

nav {
  margin-top: 0.5rem;
  font-size: 0.85rem;
}

nav a {
  color: var(--dim);
  margin-right: 1.5rem;
}

nav a:hover {
  color: var(--fg);
  text-decoration: none;
}

h1, h2, h3 {
  font-weight: normal;
  font-size: 1rem;
  letter-spacing: 0.03em;
  margin-bottom: 0.25rem;
}

.meta {
  color: var(--dim);
  font-size: 0.85rem;
  margin-bottom: 2rem;
}

article {
  margin-top: 1rem;
}

article p {
  margin-bottom: 1.1rem;
}

article h2 {
  margin-top: 2rem;
  margin-bottom: 0.5rem;
  color: var(--dim);
}

article blockquote {
  border-left: 2px solid var(--dim);
  padding-left: 1rem;
  color: var(--dim);
  margin: 1.5rem 0;
}

article pre {
  border: 1px solid var(--border);
  padding: 1rem;
  overflow-x: auto;
  margin: 1.5rem 0;
  font-size: 0.875rem;
  line-height: 1.5;
}

article code {
  font-family: var(--font);
  font-size: 0.9em;
  color: var(--link);
}

article pre code {
  color: var(--fg);
}

pre code .k { font-weight: bold; }
pre code .s { color: var(--link); }
pre code .c { color: var(--dim); font-style: italic; }

hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 2rem 0;
}

.desc {
  color: var(--dim);
  font-size: 0.9rem;
}

.post-list {
  list-style: none;
  margin-top: 1rem;
}

.flex-apart {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.post-list li {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 0.8rem;
  font-size: 0.95rem;
  align-items: baseline;
}

.post-list .date {
  color: var(--dim);
  flex-shrink: 0;
  font-size: 0.8rem;
  width: 6rem;
}

.dim {
  color: var(--dim);
}

/* --- landing page --------------------------------------------------------- */

.lp-hero {
  padding: 4rem 0 3rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 3rem;
}

.lp-title {
  font-size: 2.5rem;
  letter-spacing: 0.04em;
  line-height: 1.1;
  margin-bottom: 0.75rem;
}

.lp-tagline {
  color: var(--dim);
  font-size: 1rem;
  margin-bottom: 1.5rem;
  letter-spacing: 0.05em;
}

.lp-desc {
  font-size: 0.95rem;
  line-height: 1.8;
  max-width: 52ch;
}

.lp-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(17ch, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--border);
}

.lp-feature h3 {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--link);
  margin-bottom: 0.6rem;
  font-weight: normal;
}

.lp-feature p {
  font-size: 0.85rem;
  line-height: 1.65;
  color: var(--dim);
}

.lp-posts {
  margin-bottom: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--border);
}

.lp-section-label {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--dim);
  margin-bottom: 1rem;
}

.lp-cta {
  padding: 2rem 0 1rem;
}

.lp-subscribe {
  display: block;
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
  letter-spacing: 0.02em;
}

.lp-cta-sub {
  font-size: 0.8rem;
  color: var(--dim);
}

/* --- end landing page ----------------------------------------------------- */

footer {
  margin-top: 4rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  color: var(--dim);
  font-size: 0.8rem;
}

footer a {
  color: var(--dim);
}

footer a:hover {
  color: var(--fg);
}