:root {
  color-scheme: dark;
  --bg: #10182c;
  --panel: rgba(31, 46, 79, 0.78);
  --panel-strong: #23385e;
  --text: #f8fbff;
  --muted: #b7c2d8;
  --line: rgba(255, 255, 255, 0.12);
  --accent: #ffca58;
  --accent-ink: #241a05;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: var(--bg);
}

body {
  min-height: 100vh;
  margin: 0;
  color: var(--text);
  font-family: ui-rounded, "SF Pro Rounded", "Segoe UI", system-ui, sans-serif;
  background:
    linear-gradient(rgba(9, 14, 25, 0.42), rgba(9, 14, 25, 0.56)),
    url("assets/backgrounds/rhino-herd.jpg") center / cover no-repeat;
}

main {
  width: min(70rem, 100%);
  margin: 0 auto;
  padding: clamp(1.25rem, 4vw, 3rem);
}

.home-link {
  display: inline-block;
  margin-bottom: clamp(2.75rem, 8vw, 5rem);
  color: var(--muted);
  font-size: 0.9rem;
  text-decoration: none;
}

.home-link:hover,
.home-link:focus-visible {
  color: var(--text);
}

header {
  max-width: 42rem;
  margin-bottom: clamp(2rem, 5vw, 3.25rem);
}

.eyebrow {
  margin: 0 0 0.75rem;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  font-size: clamp(2.6rem, 8vw, 5rem);
  line-height: 0.98;
  letter-spacing: -0.055em;
}

.intro {
  margin: 1rem 0 0;
  color: var(--muted);
  font-size: clamp(1rem, 2vw, 1.2rem);
}

.game-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.game-card {
  position: relative;
  min-height: 21rem;
  overflow: hidden;
  padding: 1.4rem;
  border: 1px solid var(--line);
  border-radius: 1.4rem;
  background: var(--panel);
  box-shadow: 0 1.2rem 3rem rgba(0, 0, 0, 0.18);
}

.game-card--ready {
  display: flex;
  flex-direction: column;
  color: inherit;
  text-decoration: none;
  background:
    linear-gradient(160deg, rgba(255, 202, 88, 0.14), transparent 45%),
    var(--panel-strong);
  transition: transform 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

.game-card--ready:hover,
.game-card--ready:focus-visible {
  transform: translateY(-0.35rem);
  border-color: rgba(255, 202, 88, 0.7);
  box-shadow: 0 1.6rem 3.5rem rgba(0, 0, 0, 0.28);
  outline: none;
}

.game-card--soon {
  display: flex;
  flex-direction: column;
  opacity: 0.72;
}

.game-icon {
  display: grid;
  width: 5rem;
  height: 5rem;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 1.25rem;
  font-size: 2.4rem;
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.16);
}

.game-icon--house {
  background: linear-gradient(145deg, #6ab39a, #3c7867);
}

.game-icon--math {
  background: linear-gradient(145deg, #8069be, #514180);
}

.game-icon--jungle {
  background: linear-gradient(145deg, #6b9d55, #3e6535);
}

.game-copy {
  display: flex;
  flex-direction: column;
  margin-top: auto;
}

.game-status {
  width: fit-content;
  margin-bottom: 0.65rem;
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.game-card--soon .game-status {
  color: var(--muted);
}

.game-copy strong {
  display: block;
  font-size: 1.45rem;
  line-height: 1.15;
  letter-spacing: -0.025em;
}

.game-copy > span:last-child {
  margin-top: 0.7rem;
  color: var(--muted);
  font-size: 0.93rem;
  line-height: 1.5;
}

.play-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 1.35rem;
  padding: 0.75rem 0.9rem;
  border-radius: 0.75rem;
  color: var(--accent-ink);
  background: var(--accent);
  font-size: 0.9rem;
  font-weight: 800;
}

@media (max-width: 760px) {
  .home-link {
    margin-bottom: 2.75rem;
  }

  .game-grid {
    grid-template-columns: 1fr;
  }

  .game-card {
    min-height: 17rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .game-card--ready {
    transition: none;
  }
}