/* GameCatalog landing page. One family (Archivo) in two widths: expanded for headings, normal for text. */
:root {
  --desktop: #0e6b6b;
  --desktop-deep: #0a5555;
  --window: #ffffff;
  --surface: #f2f5f6;
  --ink: #1b2429;
  --ink-soft: #4a565c;
  --select: #0a5fcc;
  --select-ink: #ffffff;
  --rule: #cbd3d7;
  --on-desktop: #ffffff;
  --on-desktop-soft: #cfe6e6;
  --measure: 66ch;
}

@media (prefers-color-scheme: dark) {
  :root {
    --desktop: #0b4f4f;
    --desktop-deep: #083c3c;
    --window: #161d21;
    --surface: #1d262b;
    --ink: #e6ecee;
    --ink-soft: #a9b6bc;
    --select: #5b9cf0;
    --select-ink: #0c1418;
    --rule: #34424a;
  }
}

*,
*::before,
*::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--window);
  color: var(--ink);
  font-family: "Archivo", system-ui, sans-serif;
  font-size: 1.0625rem;
  line-height: 1.6;
}

img { display: block; max-width: 100%; height: auto; }

a { color: var(--select); text-underline-offset: 0.18em; }

:focus-visible {
  outline: 3px solid var(--select);
  outline-offset: 3px;
}

h1, h2, h3 {
  font-stretch: 125%;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.01em;
  margin: 0;
}

h2 { font-size: clamp(1.6rem, 1.2rem + 1.6vw, 2.25rem); }
h3 { font-size: 1.15rem; font-stretch: 112%; font-weight: 700; }

p { margin: 0; }

.wrap {
  width: min(1120px, 100% - 32px);
  margin-inline: auto;
}

/* ---------- Desktop (hero) ---------- */

.desktop {
  --overhang: clamp(60px, 14vw, 200px);
  /* The app window hangs over the edge of the desktop into the page below. */
  background: linear-gradient(var(--desktop) calc(100% - var(--overhang)), var(--window) 0);
  color: var(--on-desktop);
  padding-top: 20px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-size: 0.95rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: inherit;
  text-decoration: none;
  font-weight: 700;
  font-stretch: 112%;
}

.brand svg { width: 28px; height: 28px; }

.topbar nav { display: flex; gap: 20px; }
.topbar nav a { color: var(--on-desktop-soft); text-decoration: none; }
.topbar nav a:hover,
.topbar nav a[aria-current] { color: var(--on-desktop); text-decoration: underline; }

.hero {
  padding-block: clamp(48px, 8vw, 96px) clamp(32px, 5vw, 56px);
  max-width: 46rem;
}

.hero h1 {
  font-size: clamp(2.4rem, 1.4rem + 4.4vw, 4.6rem);
  font-weight: 900;
}

.hero p {
  margin-top: 20px;
  font-size: clamp(1.1rem, 1rem + 0.4vw, 1.3rem);
  color: var(--on-desktop-soft);
  max-width: 38rem;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.button {
  display: inline-block;
  padding: 12px 22px;
  border-radius: 3px;
  font-weight: 700;
  text-decoration: none;
}

/* On the desktop the primary button stays white in both colour schemes. */
.button-primary {
  background: #ffffff;
  color: #0a5555;
  box-shadow: inset -2px -2px 0 rgb(0 0 0 / 0.18);
}
.button-primary:hover { background: #e8f3f3; }

.button-secondary {
  color: var(--on-desktop);
  border: 2px solid var(--on-desktop-soft);
  padding: 10px 20px;
}
.button-secondary:hover { border-color: var(--on-desktop); }

.desktop :focus-visible { outline-color: var(--on-desktop); }

.hero-note {
  margin-top: 14px;
  font-size: 0.9rem;
  color: var(--on-desktop-soft);
}

/* The app window lying on the desktop. */
.app-window {
  margin: 0;
  border: 1px solid rgb(0 0 0 / 0.35);
  border-radius: 8px 8px 0 0;
  overflow: hidden;
  box-shadow: 0 24px 60px rgb(0 0 0 / 0.35);
  background: var(--window);
}

/* ---------- Page sections ---------- */

main > section { padding-block: clamp(56px, 8vw, 96px); }
main > section + section { border-top: 1px solid var(--rule); }

.lede {
  margin-top: 16px;
  color: var(--ink-soft);
  max-width: var(--measure);
}

.features {
  list-style: none;
  margin: 40px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
  gap: 32px 48px;
}

.features li { max-width: 34rem; }
.features p { margin-top: 6px; color: var(--ink-soft); }

.screens {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 420px), 1fr));
  gap: 32px;
  margin-top: 40px;
}

.screens figure { margin: 0; }
.screens img {
  border: 1px solid var(--rule);
  border-radius: 6px;
}
.screens figcaption {
  margin-top: 10px;
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.amc {
  background: var(--surface);
}

.amc-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 340px), 1fr));
  gap: 32px 64px;
  align-items: start;
}

.amc-grid p + p { margin-top: 14px; }

.extend {
  list-style: none;
  margin: 32px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
  gap: 0 48px;
}

.extend li {
  padding-block: 20px;
  border-top: 2px solid var(--ink);
}

.extend p { margin-top: 6px; color: var(--ink-soft); }
.extend a { display: inline-block; margin-top: 10px; font-weight: 700; }

.get dl {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 10px 32px;
  margin: 28px 0 0;
  max-width: var(--measure);
}

.get dt { font-weight: 700; }
.get dd { margin: 0; color: var(--ink-soft); }

.get .button-primary {
  margin-top: 32px;
  background: var(--select);
  color: var(--select-ink);
  box-shadow: none;
}
.get .button-primary:hover { filter: brightness(1.08); }

footer {
  border-top: 1px solid var(--rule);
  padding-block: 32px 48px;
  color: var(--ink-soft);
  font-size: 0.92rem;
}

footer p + p { margin-top: 6px; }

@media (max-width: 600px) {
  .topbar nav { gap: 14px; }
  .get dl { grid-template-columns: 1fr; gap: 2px; }
  .get dd { margin-bottom: 10px; }
}