:root {
  --celeste: #6BBFDE;
  --azul: #16455C;
  --arena: #F0E2C4;
  --amarillo: #FFB937;
  --blanco: #FCFAF4;
}

* { box-sizing: border-box; margin: 0; }

body {
  font-family: 'Inter', sans-serif;
  color: var(--azul);
  background: var(--blanco);
  line-height: 1.6;
}

h1, h2, .wordmark { font-family: 'Baloo 2', sans-serif; }

.hero {
  background: var(--celeste);
  color: var(--azul);
  text-align: center;
  padding: 2.5rem 1rem 3rem;
}

.logo { display: inline-flex; align-items: center; gap: 10px; margin-bottom: 1.5rem; }

.pelota {
  width: 34px; height: 34px; border-radius: 50%;
  background: var(--amarillo);
  background-image: radial-gradient(circle 3px, #E89A0D 100%, transparent 0);
  background-size: 11px 11px;
  background-position: center;
}

.wordmark { font-size: 1.6rem; font-weight: 800; }

.hero h1 { font-size: 1.7rem; font-weight: 800; max-width: 22ch; margin: 0 auto 0.5rem; }
.hero p { max-width: 40ch; margin: 0 auto 1.5rem; }

.btn-wa {
  display: inline-block;
  background: var(--amarillo);
  color: var(--azul);
  font-weight: 700;
  text-decoration: none;
  padding: 0.8rem 1.6rem;
  border-radius: 999px;
}

main { max-width: 1000px; margin: 0 auto; padding: 1rem; }

.filtros { display: flex; gap: 8px; flex-wrap: wrap; margin: 1rem 0; }
.filtros select {
  flex: 1; min-width: 140px;
  padding: 0.6rem; border: 1px solid var(--celeste); border-radius: 8px;
  background: white; color: var(--azul); font: inherit;
}

#estado { text-align: center; padding: 2rem 1rem; }
#estado a { color: var(--azul); font-weight: 700; }

.grilla {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 12px;
}

.card {
  background: white;
  border: 1px solid var(--arena);
  border-radius: 12px;
  overflow: hidden;
  display: flex; flex-direction: column;
}
.card img { width: 100%; aspect-ratio: 3/4; object-fit: cover; background: var(--arena); }
.card .info { padding: 10px 12px 12px; display: flex; flex-direction: column; gap: 4px; flex: 1; }
.card .marca { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 1px; opacity: 0.7; }
.card .modelo { font-weight: 700; }
.card .badge {
  align-self: flex-start; font-size: 0.7rem; font-weight: 700;
  padding: 2px 8px; border-radius: 999px; background: var(--arena);
}
.card .badge.stock { background: var(--amarillo); }
.card .precio { font-family: 'Baloo 2', sans-serif; font-size: 1.25rem; font-weight: 800; margin-top: auto; }
.card .btn-wa { text-align: center; margin: 0 12px 12px; padding: 0.6rem; font-size: 0.9rem; }

.como-comprar { background: var(--arena); border-radius: 12px; padding: 1.5rem; margin: 2rem 0; }
.como-comprar ol { padding-left: 1.2rem; display: grid; gap: 0.5rem; margin-top: 0.5rem; }

footer { text-align: center; padding: 2rem 1rem; background: var(--azul); color: var(--blanco); }
footer a { color: var(--amarillo); }

@media (min-width: 700px) {
  .hero h1 { font-size: 2.3rem; }
  .grilla { grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); }
}