/* Kolver developer blog: the look of the "what's new" PDF. Near-black bars with a mustard label and a
   heavy typewriter heading, cream paper, plain sans text, screenshots in dark frames. */
:root {
  --dark: #1d1b17;
  --dark2: #26231e;
  --paper: #f2eee6;
  --ink: #23211d;
  --dim: #77716a;
  --mustard: #c99a24;
  --cream: #efe7d4;
  --frame: #2a2722;
  --mono: 'Courier New', Courier, 'Nimbus Mono PS', monospace;
  --sans: 'Helvetica Neue', Helvetica, Arial, sans-serif;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body { background: var(--paper); color: var(--ink); font: 16px/1.55 var(--sans); }
a { color: inherit; }
img { display: block; max-width: 100%; }
code { font-family: var(--mono); font-weight: bold; font-size: 0.92em; }

/* the cover: a screenshot, and the name spaced out across a dark band */
.cover { position: relative; height: min(62vh, 520px); background: var(--dark) center / cover no-repeat; image-rendering: pixelated; }
.cover .band { position: absolute; left: 0; right: 0; bottom: 0; padding: 22px 32px; background: rgba(18, 17, 15, 0.72); }
.cover h1 { margin: 0; font: bold clamp(34px, 7vw, 64px) / 1 var(--mono); letter-spacing: 0.55em; color: var(--cream); }
.cover .tag { margin: 8px 0 0; font: bold 12px var(--mono); letter-spacing: 0.25em; text-transform: uppercase; color: var(--mustard); }

/* the dark intro under the cover */
.intro { background: var(--dark); color: #d9d2c2; padding: 28px 32px 34px; }
.intro .wrap, .wrap { max-width: 1040px; margin: 0 auto; }
.label { font: bold 12px var(--mono); letter-spacing: 0.2em; text-transform: uppercase; color: var(--mustard); margin: 0 0 10px; }
.intro p { margin: 0 0 10px; max-width: 760px; }
.intro code { color: var(--mustard); }
.intro .hook { font: bold 19px / 1.45 var(--mono); color: var(--cream); margin-bottom: 16px; }

/* the list of updates */
.updates { padding: 34px 32px 50px; }
.update-card { display: grid; grid-template-columns: 260px minmax(0, 1fr); gap: 22px; padding: 22px 0; border-bottom: 1px solid #d8d1c3; text-decoration: none; }
.update-card:hover h2 { text-decoration: underline; }
.update-card .thumb { border: 6px solid var(--frame); background: var(--frame); aspect-ratio: 4 / 3; overflow: hidden; }
.update-card .thumb img { width: 100%; height: 100%; object-fit: cover; image-rendering: pixelated; }
.update-card h2 { margin: 2px 0 2px; font: bold 26px var(--mono); }
.branch { font: bold 13px var(--mono); color: var(--dim); margin: 0 0 10px; word-break: break-all; }
.update-card p { margin: 0; }
.date { font: bold 11px var(--mono); letter-spacing: 0.2em; text-transform: uppercase; color: var(--mustard); }

/* a post: the title bar, then sections like the PDF's pages */
.titlebar { background: var(--dark); color: var(--cream); padding: 20px 32px 22px; }
.titlebar .back { font: bold 12px var(--mono); letter-spacing: 0.15em; text-transform: uppercase; color: var(--mustard); text-decoration: none; }
.titlebar h1 { margin: 10px 0 4px; font: bold clamp(30px, 5vw, 44px) / 1.1 var(--mono); }
.titlebar .branch { color: #a9a191; margin: 0; }
.lede { padding: 26px 32px 6px; }
.lede p { max-width: 780px; margin: 0 0 10px; font-size: 17px; }
.section { padding: 0 0 34px; }
.section .bar { background: var(--dark); padding: 14px 32px 16px; }
.section .bar h2 { margin: 0; font: bold clamp(22px, 3.4vw, 30px) / 1.15 var(--mono); color: var(--cream); }
.section .bar .label { margin-bottom: 6px; }
.section .body { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: 30px; padding: 24px 32px 0; max-width: 1104px; margin: 0 auto; }
.section .body.textonly { grid-template-columns: minmax(0, 780px); }
.section ul { margin: 0; padding-left: 18px; }
.section li { margin: 0 0 9px; }
.section li::marker { color: var(--dim); }
figure { margin: 0 0 18px; }
figure img { border: 7px solid var(--frame); background: var(--frame); width: 100%; image-rendering: pixelated; }
figcaption { font-style: italic; color: var(--dim); font-size: 13px; margin-top: 6px; }

/* from one update to the next, above the site's foot (shared.css) */
.postnav { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; padding: 18px 32px; border-top: 1px solid #d8d1c3; }
.postnav a { color: var(--mustard); text-decoration: none; font: bold 12px var(--mono); letter-spacing: 0.1em; text-transform: uppercase; }
.postnav a:hover { text-decoration: underline; }

@media (max-width: 760px) {
  .cover .band, .intro, .updates, .titlebar, .lede, .section .bar, .postnav { padding-left: 16px; padding-right: 16px; }
  .section .body { grid-template-columns: 1fr; padding: 20px 16px 0; }
  .update-card { grid-template-columns: 1fr; }
  .cover h1 { letter-spacing: 0.35em; }
}