/* ── FOOTER ── */
footer {
  background: var(--darker);
  border-top: 6px solid var(--brick);
  position: relative;
}

.footer-top {
  background: rgba(0,0,0,0.3);
  padding: 1.25rem 1rem;
  text-align: center;
  border-bottom: 3px solid rgba(255,255,255,0.07);
}
.footer-top p {
  font-family: var(--font-pixel); font-size: 0.4rem;
  color: rgba(255,255,255,0.5); letter-spacing: 1px;
  line-height: 1.8;
}
.footer-top strong { color: var(--gold); }

/* ── GAME SECTION ──
   Standalone section, not a footer accessory. On mobile, the canvas
   height is driven by viewport height (not width-based aspect-ratio),
   so it stays large and playable regardless of screen width. Desktop
   reverts to a fixed aspect-ratio box in responsive.css. */
.game-section {
  background: var(--sky);
  padding: 3rem 1rem;
}
.game-section .section-label,
.game-section .section-title {
  color: var(--darker);
}
.game-section .section-label { opacity: 0.8; }
.game-section .section-label::before,
.game-section .section-label::after {
  background: var(--darker);
}
.game-section .section-title span { color: var(--red); }

.game-wrapper {
  position: relative;
  user-select: none;
  touch-action: manipulation;
  max-width: 900px;
  margin: 0 auto;
}
.game-header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 0.6rem;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.game-title-pixel {
  font-family: var(--font-pixel); font-size: 0.5rem;
  color: var(--darker); letter-spacing: 1px;
}
.game-stats {
  font-family: var(--font-pixel); font-size: 0.42rem;
  color: var(--darker); display: flex; gap: 1rem;
  flex-wrap: wrap;
}
.game-stats span { display: flex; align-items: center; gap: 0.3rem; white-space: nowrap; }

/*
 * Canvas container — mobile-first: height is a viewport-relative value,
 * NOT an aspect-ratio derived from width. On a narrow phone, width-based
 * aspect-ratio (e.g. 900:280) crushes height to ~110px; clamp() against
 * vh keeps the game tall and playable no matter how narrow the screen is.
 * The canvas's *drawing buffer* resolution is set in JS (devicePixelRatio
 * aware) — this CSS only controls the on-screen box.
 */
.game-canvas-wrap {
  width: 100%;
  height: clamp(320px, 65vh, 520px);
  border: 4px solid var(--darker);
  box-shadow: 0 6px 0 rgba(0,0,0,0.4);
  position: relative;
  overflow: hidden;
}

#gameCanvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  cursor: pointer;
  touch-action: manipulation;
}

.game-instructions {
  text-align: center; margin-top: 0.6rem;
  font-family: var(--font-pixel); font-size: 0.36rem;
  color: var(--darker); opacity: 0.75;
  letter-spacing: 1px;
  line-height: 1.6;
}

.footer-bottom {
  background: rgba(0,0,0,0.5);
  padding: 1rem;
  text-align: center;
}
.footer-bottom p {
  font-family: var(--font-pixel); font-size: 0.34rem;
  color: rgba(255,255,255,0.3); letter-spacing: 1px;
  line-height: 1.8;
}