/* Keeble Weil blog: the site's dark palette, set for long reading */
:root {
  --bg: #050508;
  --panel: #10121c;
  --line: #23263a;
  --fg: #f2f3f8;
  --text: #c9cce0;
  --muted: #8e93aa;
  --violet: #7b5cff;
  --cyan: #2ec5ff;
  --grad: linear-gradient(90deg, var(--violet), var(--cyan));
  --sans: "Geist", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "Geist Mono", ui-monospace, "SF Mono", Menlo, monospace;
  color-scheme: dark;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font: 400 18px/1.7 var(--sans); -webkit-font-smoothing: antialiased; }
a { color: var(--cyan); text-underline-offset: 3px; }
img { max-width: 100%; height: auto; display: block; border-radius: 14px; }

.top { position: sticky; top: 0; z-index: 5; display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 16px max(20px, env(safe-area-inset-right, 0px)) 16px max(20px, env(safe-area-inset-left, 0px));
  background: rgba(5, 5, 8, .85); backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
.logo { font: 500 14px/1 var(--sans); letter-spacing: .42em; color: var(--fg); text-decoration: none; white-space: nowrap; }
.top nav { display: flex; gap: 20px; align-items: center; font-size: 15px; }
.top nav a { color: var(--muted); text-decoration: none; }
.top nav a:hover { color: var(--fg); }
.top .cta { color: var(--fg); border: 1px solid var(--line); padding: 8px 14px; border-radius: 999px; }

.wrap { max-width: 720px; margin: 0 auto; padding: 56px max(20px, env(safe-area-inset-right, 0px)) 80px max(20px, env(safe-area-inset-left, 0px)); }
.kicker { font: 500 12px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--cyan); }
h1, h2, h3 { color: var(--fg); font-weight: 400; letter-spacing: -.025em; line-height: 1.15; text-wrap: balance; }
h1 { font-size: clamp(34px, 6vw, 54px); font-weight: 300; margin: 14px 0 18px; }
h2 { font-size: clamp(25px, 3.4vw, 32px); margin: 52px 0 14px; }
h3 { font-size: 21px; margin: 32px 0 8px; }
p, ul, ol { margin: 0 0 18px; }
li { margin-bottom: 8px; }
strong { color: var(--fg); font-weight: 500; }
.lede { font-size: 21px; color: var(--fg); font-weight: 300; }
.meta { color: var(--muted); font-size: 15px; margin-bottom: 36px; }
code, .prompt { font: 400 15px/1.5 var(--mono); }
.prompt { display: block; background: var(--panel); border: 1px solid var(--line); border-left: 3px solid var(--violet); padding: 12px 16px; border-radius: 10px; color: var(--fg); margin: 0 0 18px; }
.table { overflow-x: auto; margin: 0 0 24px; }
table { border-collapse: collapse; width: 100%; font-size: 15px; min-width: 520px; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--fg); font-weight: 500; }

.try { margin: 44px 0; padding: 28px; border-radius: 18px; background: var(--panel); border: 1px solid var(--line); position: relative; overflow: hidden; }
.try::before { content: ""; position: absolute; inset: 0 0 auto; height: 3px; background: var(--grad); }
.try h2 { margin: 0 0 8px; font-size: 26px; }
.try p { color: var(--muted); }
.btn { display: inline-block; margin-top: 6px; padding: 12px 22px; border-radius: 999px; background: var(--grad); color: #fff; font-weight: 500; text-decoration: none; }

.posts { list-style: none; padding: 0; display: grid; gap: 14px; }
.posts a { display: block; padding: 22px 24px; border: 1px solid var(--line); border-radius: 16px; background: var(--panel); text-decoration: none; color: var(--text); }
.posts a:hover { border-color: var(--violet); }
.posts strong { display: block; font-size: 21px; font-weight: 400; margin-bottom: 6px; }
.posts span { font-size: 15px; color: var(--muted); }

.related { border-top: 1px solid var(--line); margin-top: 56px; padding-top: 28px; }
.related h2 { font-size: 20px; margin: 0 0 12px; }
.foot { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding: 28px max(20px, env(safe-area-inset-right, 0px)) 28px max(20px, env(safe-area-inset-left, 0px)); border-top: 1px solid var(--line); color: var(--muted); font-size: 14px; }
.foot a { color: var(--muted); }
@media (max-width: 560px) { .top nav a:not(.cta) { display: none; } body { font-size: 17px; } }