:root {
  --bg: #f7f7f5;
  --card: #ffffff;
  --text: #171717;
  --muted: #6b6b6b;
  --border: #e5e5e5;
  --accent: #2563eb;
  --accent-light: #eff6ff;
  --max-width: 850px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  padding: 0;
  font-family:
    Inter, -apple-system, BlinkMacSystemFont, "Segoe UI",
    Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
}

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

#content {
  width: min(100% - 40px, var(--max-width));
  margin: 0 auto;
  padding: 80px 0 100px;
}

/* Header */

.title {
  font-size: clamp(42px, 7vw, 68px);
  line-height: 1;
  letter-spacing: -0.06em;
  margin-bottom: 20px;
}

.subtitle {
  color: var(--muted);
  font-size: 17px;
}

.todo {
  color: var(--accent);
}

.timestamp {
  color: var(--muted);
  font-size: 14px;
}

/* Headings */

h2 {
  padding-top: 35px !important;
  border-top: 1px solid var(--border);
  font-size: 30px;
  line-height: 1.2;
  letter-spacing: -0.04em;
}

h3 {
  margin-top: 35px;
  font-size: 22px;
  letter-spacing: -0.03em;
}

h4 {
  margin-top: 30px;
  font-size: 18px;
}

/* Text */

p {
  color: #333;
}

li {
  margin-bottom: 7px;
}

/* Code */

pre {
  overflow-x: auto;
  padding: 20px;
  margin: 25px 0;
  background: #171717;
  color: #f5f5f5;
  border-radius: 12px;
  font-size: 14px;
  line-height: 1.6;
}

code {
  font-family:
    "SFMono-Regular", Consolas, "Liberation Mono",
    Menlo, monospace;
}

p code,
li code {
  padding: 2px 5px;
  background: #eeeeec;
  border-radius: 5px;
  font-size: 0.9em;
}

/* Tables */

table {
  width: 100%;
  border-collapse: collapse;
  margin: 25px 0;
}

th,
td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  text-align: left;
}

th {
  font-weight: 650;
}

/* Images */

img {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
}

/* Back link */

.back {
  display: inline-block;
  margin-bottom: 50px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 600;
}

.back:hover {
  color: var(--text);
}

/* Mobile */

@media (max-width: 700px) {
  #content {
    width: min(100% - 30px, var(--max-width));
    padding: 50px 0 70px;
  }

  h2 {
    margin-top: 45px;
  }

  pre {
    border-radius: 8px;
    font-size: 13px;
  }
}
.site-nav {
    max-width: 850px;
    margin: 0 auto;
    padding: 24px 20px;
}

.site-nav a {
    color: var(--text);
    text-decoration: none;
    margin-right: 24px;
    font-weight: 500;
}

.site-nav a:hover {
    color: var(--accent);
}

.site-footer {
    max-width: 850px;
    margin: 60px auto 0;
    padding: 24px 20px;
    border-top: 1px solid var(--border);
    color: var(--muted);
    font-size: 0.9rem;
}

.outline-2 {
    margin-bottom: 20px !important;
}
.org-meta {
    color: var(--muted);
    font-size: 0.9rem;
}