:root {
  --ice: #7fd6f5;
  --ink: #e8f4ff;
  --muted: #8ea3c2;
  --line: rgba(127, 214, 245, 0.16);
  --card: rgba(255, 255, 255, 0.035);
  --cup: #ff8a5b;
  --night: #ff4fa3;
  --hockey-com: #c8102e;
  color-scheme: dark;
}

* { box-sizing: border-box; }

html, body { margin: 0; min-height: 100%; }

body {
  min-height: 100vh;
  min-height: 100dvh;
  display: grid;
  place-items: center;
  padding: 48px 16px;
  background:
    radial-gradient(1200px 600px at 50% -10%, rgba(90, 200, 250, 0.14), transparent 60%),
    radial-gradient(800px 500px at 50% 110%, rgba(42, 71, 152, 0.28), transparent 70%),
    #070b16;
  color: var(--ink);
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
}

main {
  width: 100%;
  max-width: 720px;
  display: grid;
  gap: 48px;
  justify-items: center;
}

.brand { display: grid; justify-items: center; gap: 18px; }
.mark { width: 56px; height: auto; filter: drop-shadow(0 0 18px rgba(90, 200, 250, 0.35)); }

h1 {
  margin: 0;
  font-size: 15px;
  font-weight: 400;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--ice);
}

.events {
  width: 100%;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.event {
  --accent: var(--ice);
  display: grid;
  justify-items: center;
  gap: 6px;
  padding: 28px 20px 24px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--card);
  color: inherit;
  text-decoration: none;
  transition: transform 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

.event--cup { --accent: var(--cup); }
.event--night { --accent: var(--night); }

.event img {
  width: 160px;
  height: 160px;
  margin-bottom: 14px;
  object-fit: contain;
}

.event--night img { border-radius: 50%; }

.kind {
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

.name { font-size: 19px; font-weight: 600; text-align: center; }

.event:hover {
  transform: translateY(-3px);
  border-color: var(--accent);
  box-shadow: 0 12px 40px -18px var(--accent);
}

.event:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}

.lost { margin: 0; color: var(--muted); font-size: 15px; text-align: center; }

/* Patrocinador: Hockey.com. Para apagarlo, quita el bloque .sponsor de index.html y 404.html. */
.sponsor {
  display: grid;
  justify-items: center;
  gap: 12px;
  padding: 8px 16px;
  color: inherit;
  text-decoration: none;
}

.sponsor-label {
  font-size: 11px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color 160ms ease;
}

.sponsor-brand { display: flex; align-items: center; gap: 10px; }

.sponsor-mark {
  width: 28px;
  height: 28px;
  border-radius: 20%;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.14);
  transition: box-shadow 160ms ease;
}

.wordmark { font-size: 22px; font-weight: 800; letter-spacing: -0.01em; line-height: 1; }
.wordmark span { color: var(--hockey-com); }

.sponsor:hover .sponsor-label { color: var(--ink); }
.sponsor:hover .sponsor-mark { box-shadow: 0 0 0 1px var(--hockey-com), 0 0 22px -4px var(--hockey-com); }

.sponsor:focus-visible {
  outline: 2px solid var(--hockey-com);
  outline-offset: 4px;
  border-radius: 12px;
}

@media (max-width: 560px) {
  body { padding-top: 40px; }
  main { gap: 36px; }
  .events { grid-template-columns: 1fr; gap: 14px; }
  .event {
    grid-template-columns: 88px 1fr;
    grid-template-areas: "logo kind" "logo name";
    justify-items: start;
    align-items: center;
    column-gap: 18px;
    row-gap: 2px;
    padding: 16px 18px;
  }
  .event img { grid-area: logo; width: 88px; height: 88px; margin: 0; }
  .kind { grid-area: kind; align-self: end; }
  .name { grid-area: name; align-self: start; text-align: left; }
}

@media (prefers-reduced-motion: reduce) {
  .event { transition: none; }
  .event:hover { transform: none; }
}