/* A HotS Coach letöltő-oldala — sötét, sci-fi (core-dark-scifi-design), a coach overlay-ének színeivel. */
:root {
  --ho-bg: #050a14;
  --ho-surface: rgba(8, 14, 28, 0.82);
  --ho-border: rgba(64, 224, 255, 0.35);
  --ho-glow: rgba(64, 224, 255, 0.35);
  --ho-accent: #40e0ff;
  --ho-text: #e8f6ff;
  --ho-muted: #8fb3c9;
  --ho-yes: #3ee08f;
  --ho-no: #ff4d6d;
  color-scheme: dark;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(ellipse at 20% -10%, rgba(64, 224, 255, 0.14), transparent 55%),
    radial-gradient(ellipse at 90% 10%, rgba(176, 124, 255, 0.12), transparent 50%),
    linear-gradient(rgba(64, 224, 255, 0.04) 1px, transparent 1px) 0 0 / 100% 32px,
    var(--ho-bg);
  color: var(--ho-text);
  font: 16px/1.55 "Segoe UI", system-ui, -apple-system, sans-serif;
}

.page {
  max-width: 1040px;
  margin: 0 auto;
  padding: 48px 20px 64px;
  display: grid;
  gap: 24px;
}

.hero h1 {
  margin: 4px 0 8px;
  font-size: clamp(2.4rem, 6vw, 3.6rem);
  letter-spacing: 0.04em;
  text-shadow: 0 0 24px var(--ho-glow);
}

.eyebrow {
  margin: 0;
  color: var(--ho-accent);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.8rem;
}

.lead {
  max-width: 680px;
  margin: 0;
  color: var(--ho-muted);
  font-size: 1.1rem;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.card {
  background: var(--ho-surface);
  border: 1px solid var(--ho-border);
  border-radius: 14px;
  padding: 24px;
  box-shadow: 0 0 0 1px rgba(64, 224, 255, 0.06) inset, 0 12px 40px rgba(0, 0, 0, 0.45);
}

.card--primary {
  border-color: var(--ho-accent);
  box-shadow: 0 0 28px var(--ho-glow), 0 12px 40px rgba(0, 0, 0, 0.45);
}

.card h2 {
  margin: 0 0 8px;
  font-size: 1.3rem;
  letter-spacing: 0.03em;
}

.card p {
  margin: 0 0 16px;
}

.button {
  display: inline-block;
  padding: 12px 22px;
  border-radius: 10px;
  background: var(--ho-accent);
  color: #02121a;
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 0 18px var(--ho-glow);
  transition: transform 120ms ease, box-shadow 120ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
  box-shadow: 0 0 28px var(--ho-glow);
  outline: none;
}

.button:focus-visible {
  outline: 2px solid var(--ho-text);
  outline-offset: 3px;
}

.button[aria-disabled="true"] {
  background: #23404d;
  color: var(--ho-muted);
  box-shadow: none;
  pointer-events: none;
}

.button--ghost {
  background: transparent;
  color: var(--ho-accent);
  border: 1px solid var(--ho-accent);
}

.muted {
  color: var(--ho-muted);
}

.small {
  font-size: 0.85rem;
}

#download-info {
  margin: 12px 0 0;
}

.guide ol {
  margin: 0;
  padding-left: 22px;
  display: grid;
  gap: 10px;
}

.guide em {
  color: var(--ho-accent);
  font-style: normal;
}

.columns {
  margin: 0 0 16px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 10px 24px;
}

.list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
  align-content: start;
}

.columns li {
  position: relative;
  padding-left: 26px;
}

.columns li::before {
  position: absolute;
  left: 0;
  font-weight: 700;
}

.columns .yes::before {
  content: "✓";
  color: var(--ho-yes);
}

.columns .no::before {
  content: "✕";
  color: var(--ho-no);
}

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