:root {
  --onyx: #434343ff;
  --sienna: #862B0Fff;
  --french-gray: #B8B9C6ff;
  --white: #FEFDFDff;
  --amaranth-pink: #F19DBEff;
  --moonstone: #54B4CCff;
  --citron: #CCD374ff;
  --orange-crayola: #EF7B48ff;
  --blue-munsell: #36869Aff;
}

body {
  margin: 0;
  font-family: 'Poppins', sans-serif;
  background-color: var(--french-gray);
  color: var(--onyx);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
}

/* === BLOQUES DE COLOR DE FONDO === */
.color-blocks {
  position: fixed;
  inset: 0;
  z-index: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-template-rows: repeat(2, 50vh);
}

.color-blocks::before,
.color-blocks::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.15);
  /* backdrop-filter: blur(4px); */
}

.color-blocks div {
  width: 100%;
  height: 100%;
}

/* colores aleatorios */
.color-blocks div:nth-child(4n+1) { background-color: var(--amaranth-pink); }
.color-blocks div:nth-child(4n+2) { background-color: var(--moonstone); }
.color-blocks div:nth-child(4n+3) { background-color: var(--citron); }
.color-blocks div:nth-child(4n+4) { background-color: var(--orange-crayola); }

/* === HEADER === */
header {
  text-align: center;
  /* background-color: var(--onyx); */
  color: var(--onix);
  text-shadow: 0 4px 10px rgba(0,0,0,0.15);
  padding: 50px 20px;
  position: relative;
  z-index: 1;
  /* box-shadow: 0 4px 10px rgba(0,0,0,0.15); */
}

header h1 {
  margin: 0;
  font-size: 2.6rem;
  font-weight: 700;
  letter-spacing: 1px;
}

header p {
  margin-top: 10px;
  font-size: 1.1rem;
  color: var(--french-gray);
  opacity: 0.9;
}

/* === MAIN === */
.games-grid {
    flex: 1;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(25vw, 1fr));
    gap: 25px;
    padding: 50px 40px;
    max-width: 90vw;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}


.game-card {
  background-color: var(--white);
  border-radius: 15px;
  box-shadow: 0 4px 10px rgba(67, 67, 67, 0.1);
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  border: 2px solid transparent;
}

.game-card:hover {
  transform: translateY(-8px);
  border-color: var(--moonstone);
  box-shadow: 0 8px 20px rgba(84, 180, 204, 0.2);
}

.game-card img {
  width: 100%;
  height: 20vw;
  object-fit: cover;
}

.game-card h3 {
  margin: 15px;
  color: var(--sienna);
  font-size: 1.4rem;
  text-align: center;
}

/* === FOOTER === */
footer {
  background-color: var(--onyx);
  color: var(--french-gray);
  text-align: center;
  padding: 20px;
  font-size: 0.9rem;
  z-index: 1;
  position: relative;
}