/* Colours taken from the game: the sky clear colour, the sprite outline and
   the cabin aisle. */
:root {
  --sky: #87bfeb;
  --sky-deep: #5fa3d9;
  --ink: #2b2840;
  --ink-soft: #55526b;
  --paper: #ffffff;
  --cabin: #e3e6ee;
  --aisle: #c44848;
  --stripe: #f2b84b;
  --radius: 20px;
  --border: 4px solid var(--ink);
  --lift: 0 6px 0 var(--ink);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--cabin);
  color: var(--ink);
  font-family: "Fredoka", system-ui, sans-serif;
  font-size: 18px;
  line-height: 1.55;
}

img { max-width: 100%; }

a { color: inherit; }

h1, h2, h3 { line-height: 1.15; margin: 0; }

h2 {
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 700;
  text-align: center;
  margin-bottom: 32px;
}

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

/* ---- Buttons ---- */

.button {
  display: inline-block;
  padding: 14px 24px;
  border: var(--border);
  border-radius: 16px;
  background: var(--paper);
  box-shadow: var(--lift);
  font-weight: 600;
  text-decoration: none;
  transition: transform 0.1s, box-shadow 0.1s;
}
.button:hover { transform: translateY(-2px); box-shadow: 0 8px 0 var(--ink); }
.button:active { transform: translateY(4px); box-shadow: 0 2px 0 var(--ink); }
.button.primary { background: var(--aisle); color: var(--paper); font-size: 20px; }

/* ---- Hero ---- */

.hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(var(--sky-deep), var(--sky) 55%, var(--cabin) 100%);
  padding-bottom: 64px;
}

.clouds {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 140px 44px at 12% 22%, #fff9 60%, transparent 62%),
    radial-gradient(ellipse 90px 30px at 18% 18%, #fff9 60%, transparent 62%),
    radial-gradient(ellipse 180px 50px at 78% 12%, #fff8 60%, transparent 62%),
    radial-gradient(ellipse 110px 36px at 86% 9%, #fff8 60%, transparent 62%),
    radial-gradient(ellipse 160px 46px at 60% 46%, #fff6 60%, transparent 62%);
  animation: drift 60s linear infinite alternate;
}
@keyframes drift { to { transform: translateX(-80px); } }

.nav {
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-block: 20px;
}
.logo { font-size: 24px; font-weight: 700; }
.nav a { font-weight: 600; text-decoration: none; }
.nav a:hover { text-decoration: underline; }

.hero-body {
  position: relative;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 32px;
  align-items: center;
  padding-block: 32px 48px;
}

.kicker {
  display: inline-block;
  margin: 0 0 16px;
  padding: 4px 12px;
  border: 3px solid var(--ink);
  border-radius: 999px;
  background: var(--stripe);
  font-weight: 600;
  font-size: 15px;
}

h1 { font-size: clamp(34px, 5.4vw, 60px); font-weight: 700; }
h1 span { color: var(--aisle); }

.lede { max-width: 34em; margin: 20px 0 28px; font-size: 19px; }

.cta { display: flex; flex-wrap: wrap; gap: 16px; }

.hero-art { position: relative; height: 360px; }
.attendant {
  position: absolute;
  left: 50%;
  bottom: 0;
  height: 300px;
  transform: translateX(-50%);
}
.bubble {
  position: absolute;
  display: grid;
  place-items: center;
  width: 88px;
  height: 88px;
  border: var(--border);
  border-radius: 50%;
  background: var(--paper);
  animation: bob 3s ease-in-out infinite;
}
.bubble img { width: 56px; }
.b1 { left: 4%; top: 12%; }
.b2 { right: 4%; top: 0; animation-delay: -1s; }
.b3 { right: 0; top: 52%; animation-delay: -2s; }
@keyframes bob { 50% { transform: translateY(-10px); } }

.shot { position: relative; margin-block: 0; }
.shot img {
  display: block;
  width: 100%;
  height: auto;
  border: var(--border);
  border-radius: var(--radius);
  box-shadow: 0 10px 0 var(--ink);
  background: var(--sky);
}

/* ---- How it plays ---- */

section { padding-block: 72px; }

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}
.card {
  padding: 24px;
  background: var(--paper);
  border: var(--border);
  border-radius: var(--radius);
  box-shadow: var(--lift);
}
.card .art {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  height: 110px;
  margin-bottom: 16px;
}
.card .art.row { gap: 8px; }
.card .art img { max-height: 100%; min-width: 0; }
.card .art.row img[src*="icon_"] { width: 52px; align-self: center; }
.card h3 { font-size: 22px; margin-bottom: 8px; }
.card p { margin: 0; color: var(--ink-soft); }

/* ---- Cast: the passengers sit on a row of seats, aisle stripe below ---- */

.cast {
  background: var(--sky);
  text-align: center;
  border-block: var(--border);
}
.cast h2 { margin-bottom: 8px; }
.cast p { margin: 0 0 40px; }
.seats {
  display: flex;
  justify-content: center;
  gap: clamp(4px, 2vw, 24px);
  padding-inline: 16px;
  padding-bottom: 20px;
  background: linear-gradient(transparent calc(100% - 20px), var(--aisle) 0);
}
.seats img { width: clamp(44px, 12vw, 120px); }
.seats img:nth-child(odd) { animation: bob 4s ease-in-out infinite; }
.seats img:nth-child(even) { animation: bob 4s ease-in-out -2s infinite; }

/* ---- Download ---- */

.download { text-align: center; }
.download h2 { margin-bottom: 8px; }
.sub { margin: 0 0 32px; }
.platforms {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 20px;
  text-align: left;
}
.platform {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 20px;
  background: var(--paper);
  border: var(--border);
  border-radius: var(--radius);
  box-shadow: var(--lift);
  text-decoration: none;
  transition: transform 0.1s, box-shadow 0.1s;
}
.platform:hover { transform: translateY(-2px); box-shadow: 0 8px 0 var(--ink); }
.platform strong { font-size: 22px; }
.platform span { color: var(--ink-soft); font-size: 15px; flex: 1; }
.platform em {
  margin-top: 12px;
  font-style: normal;
  font-weight: 600;
  color: var(--aisle);
}
.platform:first-child { background: var(--stripe); }
.platform:first-child em { color: var(--ink); }
.note { margin: 28px auto 0; max-width: 40em; font-size: 15px; color: var(--ink-soft); }

/* ---- iPhone & iPad ---- */

.mobile { background: var(--paper); border-top: var(--border); }
.mobile-body {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 48px;
  align-items: center;
}
.mobile h2 { text-align: left; margin-bottom: 8px; }
.mobile .sub { margin-bottom: 24px; }
.steps {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: step;
  display: grid;
  gap: 14px;
}
.steps li {
  position: relative;
  padding-left: 48px;
  min-height: 34px;
}
.steps li::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  left: 0;
  top: -2px;
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: 3px solid var(--ink);
  border-radius: 50%;
  background: var(--stripe);
  font-weight: 700;
}
.glyph { width: 20px; height: 20px; vertical-align: -4px; }
.mobile .note { margin: 24px 0 0; max-width: none; }
.app-icon {
  width: 200px;
  height: 200px;
  border: var(--border);
  border-radius: 44px;
  box-shadow: 0 8px 0 var(--ink);
}

/* ---- Footer ---- */

footer {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding-block: 24px 40px;
  border-top: 2px solid #c8ccd8;
  font-size: 15px;
  color: var(--ink-soft);
}

@media (max-width: 760px) {
  body { font-size: 17px; }
  .hero-body { grid-template-columns: 1fr; padding-bottom: 32px; }
  .hero-art { height: 220px; order: -1; }
  .attendant { height: 200px; }
  .bubble { width: 64px; height: 64px; border-width: 3px; }
  .bubble img { width: 40px; }
  .b1 { left: 8%; }
  .b2 { right: 8%; }
  .b3 { right: 4%; }
  .cta .button { flex: 1 1 100%; text-align: center; }
  section { padding-block: 56px; }
  .mobile-body { grid-template-columns: 1fr; gap: 32px; }
  .app-icon { order: -1; width: 128px; height: 128px; border-radius: 30px; margin-inline: auto; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
}