/* chalkman.co.uk: the home, privacy, terms, support and 404 pages.
   The app's Stage colours; open.html and get.html carry their own. */
:root {
  --night: #14152F;
  --paper: #F7F5FF;
  --card: #FFFFFF;
  --ink: #17183A;
  --soft: #555985;
  --line: #DCD8F1;
  --pink: #FF4D8D;
  --pink-deep: #D81B60;
  --gold: #FFC53D;
  --walk-on: linear-gradient(135deg, #D9304F 0%, #C42A86 50%, #6236E0 100%);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #14152F;
    --card: #1E2046;
    --ink: #FFFFFF;
    --soft: #B9BCE6;
    --line: #363A70;
    --pink-deep: #FF4D8D;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 16px/1.55 "DM Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
}
a { color: var(--pink-deep); text-underline-offset: 2px; }
a:focus-visible { outline: 3px solid var(--gold); outline-offset: 2px; border-radius: 4px; }
.wrap { max-width: 720px; margin: 0 auto; padding: 0 16px; }

/* The bar along the top of every page. */
.bar { padding: 14px 0; }
.bar a { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; }
.bar img { width: 32px; height: 32px; }
.bar span { font: italic 700 24px "Roboto Condensed", "Arial Narrow", sans-serif; letter-spacing: .01em; }

/* The walk-on panel. */
.hero {
  position: relative;
  overflow: hidden;
  border-radius: 22px;
  background: var(--walk-on);
  color: #fff;
  padding: 26px 22px 28px;
  box-shadow: 0 16px 30px -14px rgba(196, 42, 134, .5);
}
.hero h1 { margin: 0; font-size: clamp(28px, 6vw, 40px); line-height: 1.1; letter-spacing: -.01em; }
.hero p { margin: 12px 0 0; font-size: 17px; max-width: 30ch; }
.hero .chalker { position: absolute; right: 8px; bottom: 0; height: 150px; pointer-events: none; }
.hero .chalker svg { height: 100%; width: auto; display: block; }
.hero.with-chalker { padding-right: 190px; min-height: 230px; }
@media (max-width: 480px) {
  .hero.with-chalker { padding-right: 22px; padding-bottom: 150px; }
  .hero .chalker { height: 128px; }
}
.eyebrow {
  display: inline-block;
  margin-bottom: 12px;
  padding: 3px 10px 3px 9px;
  border-radius: 6px;
  background: var(--night);
  color: var(--gold);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .14em;
}

.btn {
  display: inline-block;
  margin-top: 20px;
  padding: 13px 20px;
  border-radius: 14px;
  background: #fff;
  color: var(--pink-deep);
  font-weight: 700;
  text-decoration: none;
}

/* Home: what it does, and screens. */
.points { list-style: none; margin: 28px 0 0; padding: 0; display: grid; gap: 12px; }
.points li { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 14px 16px; }
.points b { display: block; font-size: 17px; }
.points span { color: var(--soft); font-size: 15px; }
.screens {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(200px, 42%);
  gap: 12px;
  overflow-x: auto;
  margin: 28px 0 0;
  padding: 0 0 8px;
  scroll-snap-type: x mandatory;
}
.screens img { width: 100%; height: auto; border-radius: 16px; scroll-snap-align: start; display: block; }
@media (min-width: 640px) { .screens { grid-auto-columns: minmax(200px, 30%); } }

/* Policy and help pages. */
.doc h1 { font-size: clamp(28px, 6vw, 36px); line-height: 1.15; margin: 18px 0 4px; }
.doc .updated { color: var(--soft); margin: 0 0 24px; font-size: 14.5px; }
.doc h2 { font-size: 21px; line-height: 1.25; margin: 32px 0 8px; }
.doc h3 { font-size: 17px; margin: 22px 0 6px; }
.doc p, .doc li { max-width: 68ch; }
.doc ul { padding-left: 22px; }
.doc li + li { margin-top: 6px; }
.doc .lede { font-size: 18px; }
.box { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 4px 18px 14px; margin: 20px 0; }
.box h2:first-child, .box h3:first-child { margin-top: 14px; }
table { border-collapse: collapse; width: 100%; font-size: 15px; margin: 12px 0; }
th, td { text-align: left; vertical-align: top; padding: 9px 10px; border-bottom: 1px solid var(--line); }
th { font-size: 13px; color: var(--soft); font-weight: 700; }
.table { overflow-x: auto; }
@media (max-width: 560px) {
  .stack thead { display: none; }
  .stack tr { display: block; padding: 10px 0; border-bottom: 1px solid var(--line); }
  .stack td { display: block; border: 0; padding: 2px 0; }
  .stack td:first-child { font-weight: 700; }
}

footer { margin: 48px auto 32px; color: var(--soft); font-size: 14px; }
footer nav { display: flex; flex-wrap: wrap; gap: 6px 18px; margin-bottom: 8px; }
footer a { color: var(--soft); }