@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&display=swap');

:root {
  color-scheme: dark;
  --background: #090d18;
  --text: #f6f1e8;
}

* { box-sizing: border-box; }

html, body { min-height: 100%; }

body {
  display: grid;
  min-height: 100vh;
  margin: 0;
  place-items: center;
  background: var(--background);
  color: var(--text);
  font-family: 'Space Grotesk', system-ui, sans-serif;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  content: '';
  opacity: .28;
  background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 64px 64px;
}

.launcher {
  width: min(1120px, calc(100% - 48px));
  padding: 40px 0 48px;
}

h1 {
  margin: 0 0 36px;
  text-align: center;
  font-size: clamp(2rem, 5vw, 4rem);
  font-weight: 600;
  letter-spacing: -.065em;
}

.game-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.game-card {
  position: relative;
  display: flex;
  min-height: 340px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 18px;
  color: var(--text);
  text-decoration: none;
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}

.game-card::after {
  position: absolute;
  inset: 0;
  content: '';
  background: linear-gradient(145deg, rgba(255,255,255,.12), transparent 46%);
  pointer-events: none;
}

.card-helicoptero { background: #18333a; }
.card-virus { background: #1b2d46; }
.card-dalmuti { background: #3a2d40; }

.game-card:hover, .game-card:focus-visible {
  transform: translateY(-6px);
  border-color: rgba(255,255,255,.65);
  box-shadow: 0 18px 45px rgba(0,0,0,.3);
  outline: none;
}

.game-icon {
  position: relative;
  z-index: 1;
  margin-bottom: 28px;
  font-size: clamp(4rem, 9vw, 7rem);
  line-height: 1;
  filter: drop-shadow(0 12px 8px rgba(0,0,0,.24));
}

.game-number {
  position: absolute;
  top: 20px;
  left: 22px;
  color: rgba(255,255,255,.65);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 12px;
  letter-spacing: .15em;
}

.game-card strong {
  position: relative;
  z-index: 1;
  font-size: clamp(1.5rem, 3vw, 2.35rem);
  font-weight: 600;
  letter-spacing: -.055em;
}

@media (max-width: 760px) {
  .launcher { width: min(480px, calc(100% - 32px)); }
  .game-grid { grid-template-columns: 1fr; }
  .game-card { min-height: 180px; flex-direction: row; justify-content: flex-start; padding: 24px 30px; gap: 24px; }
  .game-icon { margin: 0; font-size: 4rem; }
  .game-number { top: 18px; right: 20px; left: auto; }
}