/* btooola.com: the night board. One faint chalk pitch, chalk text, green for the brand and for Play. */
@font-face {
  font-family: Archivo;
  src: url("/assets/fonts/archivo.woff2") format("woff2");
  font-weight: 100 900;
  font-display: swap;
}
@font-face {
  font-family: "Archivo Display";
  src: url("/assets/fonts/archivo-wdth.woff2") format("woff2");
  font-weight: 100 900;
  font-stretch: 62% 125%;
  font-display: swap;
}
/* Arial resized to Archivo's metrics, so the swap doesn't shift the layout */
@font-face {
  font-family: "Archivo fallback";
  src: local("Arial");
  size-adjust: 98.37%;
  ascent-override: 89.25%;
  descent-override: 21.35%;
  line-gap-override: 0%;
}

:root {
  color-scheme: dark;
  --board: #0a0b0c;
  --card: #141619;
  --raise: #1b1e22;
  --text: #f2f2ef;
  --muted: #a9aca7;
  --faint: #6f736f;
  --line: rgba(242, 242, 239, 0.1);
  --line-2: rgba(242, 242, 239, 0.22);
  --green: #2fc26b;
  --green-hover: #4bd184;
  --on-green: #0a0b0c;
  --sans: Archivo, "Archivo fallback", Arial, sans-serif;
  --display: "Archivo Display", Archivo, "Archivo fallback", Arial, sans-serif;
  --gutter: 1rem;
}
@media (min-width: 48rem) {
  :root { --gutter: 2rem; }
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; background: var(--board); }
body {
  margin: 0;
  background: var(--board);
  color: var(--text);
  font: 400 1.0625rem/1.55 var(--sans);
  -webkit-font-smoothing: antialiased;
}
/* the board: a half pitch in chalk, fixed behind everything, never more than 6% behind text */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 600 900' fill='none' stroke='%23e9e9e4' stroke-width='1.5' stroke-linecap='round'%3E%3Cstyle%3E*{vector-effect:non-scaling-stroke}%3C/style%3E%3Cg opacity='.055'%3E%3Cpath d='M110 0V855H490V0M110 562H490M188 855V763H412V855M249 855V824H351V855M259.5 763A51 51 0 0 1 340.5 763'/%3E%3Ccircle cx='300' cy='562' r='51'/%3E%3C/g%3E%3C/svg%3E") 50% 100% / cover no-repeat;
}
img, video { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration-thickness: 1px; text-decoration-color: var(--line-2); text-underline-offset: 0.2em; }
a:hover { color: var(--green); text-decoration-color: currentColor; }
:focus-visible { outline: 2px solid var(--green); outline-offset: 3px; }
@media (prefers-reduced-motion: no-preference) {
  a, .btn { transition: color 0.15s, background-color 0.15s; }
}

h1, h2, h3 { margin: 0 0 0.5em; line-height: 1.05; text-wrap: balance; }
h1 { font: 800 clamp(2.5rem, 1.5rem + 3.5vw, 4.5rem)/0.95 var(--display); font-stretch: 70%; letter-spacing: 0.002em; }
h2 { font: 800 clamp(1.75rem, 1.3rem + 1.5vw, 2.5rem)/1 var(--display); font-stretch: 72%; margin-top: 2.5rem; }
h3 { font: 600 1.1875rem/1.25 var(--sans); letter-spacing: -0.01em; margin-top: 1.75rem; }
p, ul, ol, dl { margin: 0 0 1rem; }
ul, ol { padding-left: 1.25rem; }
li + li { margin-top: 0.4rem; }
strong { font-weight: 600; }
time { font-variant-numeric: tabular-nums; }

.wrap { max-width: 84rem; margin-inline: auto; padding-inline: var(--gutter); }
.prose { max-width: 40rem; }
.prose p, .prose li { color: var(--muted); }
.prose strong, .prose a { color: var(--text); }
main { padding-top: 2rem; }

.skip {
  position: absolute;
  left: var(--gutter);
  top: -4rem;
  background: var(--text);
  color: var(--board);
  padding: 0.5rem 0.75rem;
}
.skip:focus { top: 0.5rem; color: var(--board); }
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

/* Header: the wordmark and the nav. The home page sets the wordmark huge. */
.site-header .wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem 1.5rem;
  padding-block: 1.25rem;
}
.wordmark { margin: 0; font: 600 1.375rem/1 var(--sans); letter-spacing: -0.03em; }
.wordmark, .wordmark a { color: var(--text); text-decoration: none; }
.dot { display: inline-block; width: 0.17em; height: 0.17em; margin: 0 0.07em 0 0.11em; border-radius: 50%; background: var(--green); color: transparent; overflow: hidden; vertical-align: 0; }
.nav ul, .site-footer ul { display: flex; flex-wrap: wrap; list-style: none; margin: 0; padding: 0; }
.nav ul { gap: 1.5rem; }
.nav li + li, .site-footer li + li { margin-top: 0; }
.nav a { display: inline-block; padding-block: 0.25rem; font-weight: 500; color: var(--muted); text-decoration: none; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--text); }
.nav a[aria-current="page"] { text-decoration: underline; text-decoration-color: var(--green); text-decoration-thickness: 2px; }

.home .site-header .wrap { align-items: flex-start; padding-top: 1.5rem; }
.home .nav { order: -1; margin-left: auto; }
.home .wordmark { flex: 1 1 100%; font-size: clamp(3.25rem, 12vw, 11rem); letter-spacing: -0.045em; }
@media (min-width: 60rem) {
  .home .site-header .wrap { flex-wrap: nowrap; }
  .home .nav { order: 0; margin-left: 0; padding-top: 0.9rem; }
  .home .wordmark { flex: 0 1 auto; }
}

.site-footer {
  margin-top: 6rem;
  border-top: 1px solid var(--line);
  font-size: 0.875rem;
  color: var(--muted);
}
.site-footer .wrap { padding-block: 2rem 3rem; display: grid; gap: 0.5rem 3rem; }
.site-footer p { margin: 0; max-width: 44rem; }
.site-footer ul { gap: 0.25rem 1.25rem; }
.site-footer a { color: var(--text); display: inline-block; padding-block: 0.125rem; text-decoration: none; }
.site-footer a:hover { color: var(--green); }
@media (min-width: 60rem) {
  .site-footer .wrap { grid-template-columns: minmax(0, 1fr) auto; }
  .site-footer nav { grid-column: 2; grid-row: 1 / span 3; align-self: start; }
}

/* Catalogue type */
.label { font-size: 0.875rem; font-weight: 500; color: var(--muted); border-top: 1px solid var(--line); padding-top: 0.5rem; margin: 3rem 0 1.5rem; }
.meta { font-size: 0.875rem; font-weight: 500; color: var(--muted); margin-bottom: 0.5rem; }
.lede { font-size: 1.1875rem; color: var(--muted); max-width: 36rem; }
.todo { background: #fff0a8; color: #0d0d0d; padding: 0 0.25em; }
.by { color: var(--muted); font-weight: 400; }

/* The shelf: one title card per game, newest first. On desktop the title and Play sit beside a smaller frame, so Play is in the first screen. */
.shelf { list-style: none; padding: 0; margin: clamp(1.5rem, 4vw, 3rem) 0 0; display: grid; gap: 4rem; }
.shelf li { margin: 0; display: grid; gap: 1.25rem; }
.frame { display: block; border: 1px solid var(--line); background: var(--board); overflow: hidden; }
.frame img { width: 100%; }
.title-row { display: grid; gap: 1rem 1.5rem; align-items: center; grid-template-columns: auto minmax(0, 1fr); }
.title-row .mark { width: 3.25rem; height: 3.25rem; }
.title-row h2 { margin: 0; font: 750 clamp(1.75rem, 1.2rem + 2.4vw, 3rem)/0.95 var(--display); font-stretch: 70%; text-transform: uppercase; letter-spacing: 0.005em; }
.title-row h2 a { text-decoration: none; }
.title-row p { margin: 0.35rem 0 0; color: var(--muted); max-width: 38rem; }
.title-row .actions { grid-column: 1 / -1; margin: 0.5rem 0 0; }
@media (min-width: 60rem) {
  .shelf li { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 2.5rem; align-items: start; }
  .title-row { padding-top: 0.25rem; align-items: start; }
  .title-row .mark { margin-top: 0.2rem; }
  .title-row .actions { margin-top: 1rem; }
}
.shot { background: var(--board); border: 1px solid var(--line); }

.actions { display: flex; flex-wrap: wrap; align-items: center; gap: 0.75rem 1.5rem; margin-top: 1.5rem; }
.actions a:not(.btn) { color: var(--muted); text-decoration: none; }
.actions a:not(.btn):hover { color: var(--text); }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5em;
  min-height: 3.25rem;
  padding: 0.625rem 1.75rem;
  background: var(--green);
  color: var(--on-green);
  font-weight: 700;
  font-size: 1.125rem;
  text-decoration: none;
}
.btn:hover { color: var(--on-green); background: var(--green-hover); }

/* Guides and fact sheets */
.split { display: grid; gap: 2rem; }
@media (min-width: 48rem) {
  .split { grid-template-columns: minmax(0, 1fr) 15rem; gap: 3rem; align-items: start; }
}
figure { margin: 2rem 0; }
figcaption { font-size: 0.875rem; color: var(--muted); margin-top: 0.5rem; }
.facts { border-top: 1px solid var(--line); max-width: 44rem; }
.facts > div { display: grid; gap: 0.25rem 1.5rem; padding-block: 0.75rem; border-bottom: 1px solid var(--line); }
.facts dt { font-size: 0.9375rem; color: var(--muted); }
.facts dd { margin: 0; }
@media (min-width: 40rem) {
  .facts > div { grid-template-columns: 10rem minmax(0, 1fr); }
}

/* Lists of posts and downloads */
.posts { list-style: none; padding: 0; border-top: 1px solid var(--line); max-width: 44rem; }
.posts li { padding-block: 1.25rem; border-bottom: 1px solid var(--line); margin: 0; }
.posts h2 { font-size: 1.5rem; margin: 0 0 0.25rem; }
.posts p:last-child { margin: 0; }
.files { font-size: 0.875rem; }
.files span { color: var(--muted); }
.logo-tile { display: grid; place-items: center; padding: 2rem; border: 1px solid var(--line); background: #f2f2ef; }
.logo-tile.dark { background: var(--board); }
.logo-tile img { width: 14rem; }
.logo-tile img.icon { width: 5rem; }
.tiles { display: grid; gap: 1.5rem 1rem; grid-template-columns: repeat(auto-fit, minmax(min(100%, 16rem), 1fr)); }
.tiles figure { margin: 0; }
.tiles img.portrait { max-width: 12rem; }