:root {
  --ink: #1a1c2c;
  --night: #262b44;
  --panel: #333c57;
  --line: #566c86;
  --mist: #94b0c2;
  --paper: #f4f4f4;
  --leaf: #38b764;
  --lime: #a7f070;
  --gold: #ffcd75;
  --ember: #ef7d57;
  --berry: #b13e53;
  --sky: #41a6f6;
  --pixel: 'Press Start 2P', monospace;
  --body: 'VT323', monospace;
  color-scheme: dark;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
section[id], .howto, #runover { scroll-margin-top: 76px; }
body {
  margin: 0;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--body);
  font-size: 22px;
  line-height: 1.35;
  -webkit-font-smoothing: none;
}
a { color: var(--gold); }
code { font-family: var(--body); color: var(--lime); word-break: break-all; }
h1, h2, h3 { font-family: var(--pixel); font-weight: 400; line-height: 1.5; margin: 0 0 12px; }
h1 { font-size: clamp(18px, 3.4vw, 30px); }
h2 { font-size: clamp(16px, 2.4vw, 22px); color: var(--gold); }
h3 { font-size: 12px; }
.small { font-size: 18px; color: var(--mist); }
.sub { color: var(--mist); margin-top: -4px; }
.mt { margin-top: 32px; }
kbd { font-family: var(--pixel); font-size: 9px; background: var(--panel); border: 2px solid var(--line); padding: 2px 5px; }

/* chunky pixel box */
.panel, .card, .board-wrap, .never {
  background: var(--night);
  border: 4px solid var(--paper);
  box-shadow: inset 0 0 0 4px var(--ink), inset 0 0 0 6px var(--line);
  padding: 20px;
}

.btn {
  font-family: var(--pixel);
  font-size: 11px;
  color: var(--paper);
  background: var(--panel);
  border: 3px solid var(--ink);
  box-shadow: inset -3px -3px 0 rgba(0,0,0,.35), inset 3px 3px 0 rgba(255,255,255,.12);
  padding: 12px 16px;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  white-space: nowrap;
}
.btn:hover { filter: brightness(1.15); }
.btn:active { transform: translateY(2px); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn-primary { background: var(--leaf); color: var(--ink); }
.btn-burn { background: var(--berry); }
.btn-small { padding: 6px 8px; font-size: 9px; }
.btn-wallet.on { background: var(--sky); color: var(--ink); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.price { font-family: var(--pixel); font-size: 10px; color: var(--gold); }
.app #play { padding-top: 20px; }

.nav {
  position: sticky; top: env(safe-area-inset-top, 0px); z-index: 10;
  display: flex; align-items: center; gap: 16px;
  padding-block: 10px;
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
  background: var(--ink);
  border-bottom: 4px solid var(--panel);
}
.brand { display: flex; align-items: center; gap: 10px; font-family: var(--pixel); font-size: 12px; color: var(--lime); text-decoration: none; }
.brand canvas { image-rendering: pixelated; border: 2px solid var(--ink); outline: 2px solid var(--paper); box-shadow: 4px 4px 0 var(--panel); }
.foot-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; font-family: var(--pixel); font-size: 12px; color: var(--lime); }
.foot-brand canvas { image-rendering: pixelated; border: 2px solid var(--ink); outline: 3px solid var(--paper); }
.links { display: flex; align-items: center; gap: 18px; margin-left: auto; }
.links a { font-family: var(--pixel); font-size: 10px; color: var(--mist); text-decoration: none; }
.links a:hover, .links a:focus-visible { color: var(--gold); }
.menu-btn { display: none; width: 44px; height: 44px; padding: 11px 10px; background: var(--panel); border: 3px solid var(--ink); cursor: pointer; flex-direction: column; justify-content: space-between; }
.menu-btn span { display: block; height: 4px; background: var(--paper); }
.nav.open .menu-btn { background: var(--line); }
:focus-visible { outline: 3px solid var(--gold); outline-offset: 2px; }

main { max-width: 1040px; margin: 0 auto; padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); }
body::before { content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px); z-index: 10; background: var(--ink); }
.section { padding: 48px 0 8px; }

.hero { display: grid; grid-template-columns: 1.1fr 1fr; gap: 32px; align-items: center; padding: 48px 0 24px; }
.kicker { font-family: var(--pixel); font-size: 10px; color: var(--lime); margin: 0 0 14px; }
.lede { color: #c2c3c7; max-width: 52ch; }
.cta { display: flex; gap: 12px; flex-wrap: wrap; margin: 22px 0 18px; }
.ca { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; background: var(--night); border: 2px dashed var(--line); padding: 8px 12px; }
.ca-label { font-family: var(--pixel); font-size: 9px; color: var(--mist); }
.socials { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 16px; }
.social {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--pixel); font-size: 10px; color: var(--paper); text-decoration: none;
  background: var(--night); border: 3px solid var(--line); padding: 9px 12px;
}
.social svg { width: 16px; height: 16px; fill: currentColor; image-rendering: pixelated; }
.social:hover, .social:focus-visible { border-color: var(--gold); color: var(--gold); }
.social.soon { opacity: .6; }
.foot .socials { margin: 0 0 16px; }
/* top bar: icon-only buttons; labels come back inside the phone menu */
.socials-nav { margin: 0 0 0 4px; gap: 6px; flex-wrap: nowrap; }
.socials-nav .social { padding: 7px; border: 2px solid var(--line); }
.socials-nav .social:hover, .socials-nav .social:focus-visible { border-color: var(--gold); }
.socials-nav .social span:not(.sr-only) { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.hero-art canvas { width: 100%; height: auto; image-rendering: pixelated; border: 4px solid var(--paper); box-shadow: 8px 8px 0 var(--panel); }

.game-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 3 / 2;
  max-height: 80vh;
  margin: 0 auto;
  background: var(--ink);
  border: 4px solid var(--paper);
  box-shadow: 8px 8px 0 var(--panel);
}
#game { position: absolute; inset: 0; }
#game canvas { image-rendering: pixelated; }
.hint { color: var(--mist); font-size: 18px; text-align: center; }
.play-tools { display: flex; align-items: center; justify-content: center; gap: 12px; flex-wrap: wrap; margin-top: 14px; }
/* full screen: real fullscreen or a fixed overlay covering the window */
.game-wrap.full {
  position: fixed; inset: 0; z-index: 100;
  width: auto; height: auto; max-width: none; max-height: none; aspect-ratio: auto;
  margin: 0; border: 0; box-shadow: none;
  background: var(--ink);
}
.game-wrap.full #game {
  inset: env(safe-area-inset-top, 0px) env(safe-area-inset-right, 0px) env(safe-area-inset-bottom, 0px) env(safe-area-inset-left, 0px);
}
html.game-full, html.game-full body { overflow: hidden; }
@media (orientation: portrait) and (hover: none) {
  .game-wrap.full::after {
    content: "↻ Turn your phone sideways for the biggest view";
    position: absolute; left: 16px; right: 16px; bottom: calc(24px + env(safe-area-inset-bottom, 0px));
    text-align: center; font-family: var(--pixel); font-size: 10px; line-height: 1.8; color: var(--mist);
  }
}
html.game-full .nav { visibility: hidden; }
@media (hover: hover) { .rotate-tip { display: none; } }

.howto { margin-top: 20px; }
.howto h4 { font-family: var(--pixel); font-weight: 400; font-size: 10px; color: var(--gold); margin: 0 0 10px; }
.steps { list-style: none; counter-reset: step; padding: 0; margin: 14px 0 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 12px; }
.steps li { counter-increment: step; display: flex; gap: 12px; align-items: flex-start; background: var(--ink); border: 2px solid var(--panel); padding: 12px; }
.steps li > div { min-width: 0; }
.steps b { font-family: var(--pixel); font-weight: 400; font-size: 10px; color: var(--lime); }
.steps li > div > b::before { content: counter(step) ". "; color: var(--mist); }
.steps p { margin: 6px 0 0; color: #c2c3c7; font-size: 20px; }
.steps p b, .crew b { font-family: var(--pixel); font-size: 9px; color: var(--paper); }
.spr { flex: none; width: 48px; height: 48px; display: grid; place-items: center; }
.spr canvas { image-rendering: pixelated; width: 48px; height: 48px; }
.spr.sm, .spr.sm canvas { width: 32px; height: 32px; }
.crew { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; margin-top: 20px; }
.crew ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.crew li { display: flex; gap: 10px; align-items: center; color: #c2c3c7; font-size: 20px; }
.crew li > span:last-child { min-width: 0; }
.crew li b { margin-right: 6px; color: var(--lime); }

#runover { margin: 20px 0; border-color: var(--gold); }
.row { display: flex; gap: 10px; flex-wrap: wrap; }
input {
  font-family: var(--pixel); font-size: 11px; color: var(--paper);
  background: var(--ink); border: 3px solid var(--line); padding: 10px; min-width: 0; flex: 1 1 180px;
}

#tier-panel { margin-top: 20px; }
.tiers { list-style: none; padding: 0; margin: 12px 0 0; display: grid; gap: 8px; }
.tiers li { display: grid; grid-template-columns: 110px 170px 1fr; gap: 12px; padding: 10px 12px; background: var(--ink); border: 2px solid var(--panel); align-items: center; }
.tiers li.cur { border-color: var(--gold); }
.tiers li.got { opacity: .7; }
.t-name { font-family: var(--pixel); font-size: 10px; color: var(--lime); }
.t-min { color: var(--gold); }
.t-perks { color: #c2c3c7; font-size: 19px; }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 16px; }
.card p { color: #c2c3c7; margin: 0; }
.card h3 { color: var(--lime); }
.never { margin-top: 20px; border-color: var(--ember); }
.never h3 { color: var(--ember); }
.never ul { margin: 0; padding-left: 20px; }

.board-wrap { padding: 8px; overflow-x: auto; }
.board { width: 100%; border-collapse: collapse; }
.board th { font-family: var(--pixel); font-size: 9px; color: var(--mist); text-align: left; padding: 10px; }
.board td { padding: 8px 10px; border-top: 2px solid var(--panel); }
.board tr.top td:first-child { color: var(--gold); }
.board td:last-child, .board th:last-child { text-align: right; }
.ok { color: var(--lime); }
.nm { color: var(--ember); }

.shop .item { display: flex; flex-direction: column; gap: 10px; }
.shop .item p { flex: 1; }
.item-art { height: 80px; display: flex; align-items: center; justify-content: center; background: var(--ink); border: 2px solid var(--panel); }
.item-art canvas { image-rendering: pixelated; height: 64px; width: auto; }
.item.skin_autumn .item-art { background: #b8752e; }
.item.skin_neon .item-art { background: #2b1b4a; }

.stat { text-align: center; display: flex; flex-direction: column; gap: 8px; }
.stat-n { font-family: var(--pixel); font-size: 14px; color: var(--gold); word-break: break-all; }
.stat-l { color: var(--mist); }

.road { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.road li { padding: 12px 14px; background: var(--night); border-left: 6px solid var(--panel); color: #c2c3c7; }
.road li b { font-family: var(--pixel); font-size: 10px; color: var(--paper); display: block; margin-bottom: 6px; }
.road li.done { border-left-color: var(--leaf); }

.foot { max-width: 1040px; margin: 48px auto 0; padding-block: 24px 40px; padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); border-top: 4px solid var(--panel); color: var(--mist); font-size: 18px; }

.toast {
  position: fixed; left: 50%; bottom: 20px; transform: translateX(-50%); z-index: 50;
  font-family: var(--pixel); font-size: 10px; line-height: 1.6;
  background: var(--ink); border: 3px solid var(--gold); padding: 12px 16px; max-width: calc(100% - 32px);
}

/* nav collapses into a menu before the links run out of room */
@media (max-width: 1120px) {
  .nav { position: sticky; gap: 10px; }
  .brand { margin-right: auto; }
  .menu-btn { display: flex; }
  .links {
    display: none;
    position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; gap: 0;
    background: var(--ink);
    border-bottom: 4px solid var(--panel);
    padding-left: max(16px, env(safe-area-inset-left, 0px));
    padding-right: max(16px, env(safe-area-inset-right, 0px));
    padding-block: 4px 12px;
  }
  .nav.open .links { display: flex; }
  .links a { font-size: 12px; padding: 16px 4px; border-top: 2px solid var(--panel); }
  .links a:first-child { border-top: 0; }
  .socials-nav { margin: 12px 0 4px; gap: 10px; }
  .socials-nav .social { flex: 1 1 0; justify-content: center; padding: 10px 8px; border: 3px solid var(--line); font-size: 10px; }
  .socials-nav .social span:not(.sr-only) { position: static; width: auto; height: auto; overflow: visible; clip: auto; }
}

/* touch devices: hide keyboard shortcuts */
@media (hover: none) { .hint .keys { display: none; } }

@media (max-width: 760px) {
  body { font-size: 20px; }
  .section { padding-top: 36px; }
  .brand span { font-size: 10px; }
  .btn-wallet, .btn-launch { font-size: 9px; padding: 10px; }
  .panel, .card, .board-wrap, .never { padding: 16px; }
  .cta .btn { flex: 1 1 auto; text-align: center; }
  .hero .socials .social { flex: 1 1 0; justify-content: center; padding-inline: 8px; }
  /* game runs edge to edge so tap targets are as big as possible */
  .game-wrap {
    margin-left: calc(-1 * max(16px, env(safe-area-inset-left, 0px)));
    margin-right: calc(-1 * max(16px, env(safe-area-inset-right, 0px)));
    width: auto; max-width: none;
    border: 0;
    margin-block: 4px;
    box-shadow: 0 -4px 0 var(--paper), 0 4px 0 var(--paper);
  }
  .steps li { padding: 10px; gap: 10px; }
  .steps .spr, .steps .spr canvas { width: 32px; height: 32px; }
  .steps { grid-template-columns: 1fr; }
  .crew { grid-template-columns: 1fr; }
  .board th, .board td { padding: 8px 6px; }
  .hero { grid-template-columns: 1fr; padding-top: 24px; }
  .hero-art { order: -1; }
  .tiers li { grid-template-columns: 1fr; gap: 4px; }
}

/* phone held sideways: the game fills the screen height under the nav */
@media (orientation: landscape) and (max-height: 520px) {
  .game-wrap {
    aspect-ratio: auto; width: 100%; max-width: none;
    height: calc(100svh - 72px); max-height: none;
    margin-inline: 0; border: 0; box-shadow: none;
  }
  .rotate-tip { display: none; }
  .nav { padding-block: 6px; }
  #play { padding-top: 6px; scroll-margin-top: 62px; }
  #play > h2 { display: none; }
}