:root {
  --bg-dark: #0d1018;
  --bg-mid: #12192a;
  --bg-highlight: #2a436e;
  --text-main: #f3f6ff;
  --text-muted: #a9b3ca;
  --button: #f9c846;
  --button-text: #0f1320;
  --panel: rgba(255, 255, 255, 0.08);
}

* {
  box-sizing: border-box;
}

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

body {
  font-family: "Manrope", sans-serif;
  color: var(--text-main);
  background:
    radial-gradient(circle at 20% 20%, var(--bg-highlight), transparent 45%),
    radial-gradient(circle at 80% 0%, #3f2b78, transparent 30%),
    linear-gradient(160deg, var(--bg-mid), var(--bg-dark));
}

.home-page {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.hero-layout {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 1.5rem;
  padding: 2rem 1rem 1rem;
}

.hero-image {
  width: min(85vw, 540px);
  height: auto;
  filter: drop-shadow(0 16px 28px rgba(0, 0, 0, 0.3));
}

.play-button {
  font-family: "Unbounded", sans-serif;
  text-decoration: none;
  color: var(--button-text);
  background: linear-gradient(135deg, #ffd86a, var(--button));
  padding: 0.9rem 1.4rem;
  border-radius: 999px;
  font-weight: 700;
  letter-spacing: 0.02em;
  box-shadow: 0 8px 24px rgba(249, 200, 70, 0.35);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.play-button:hover,
.play-button:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(249, 200, 70, 0.45);
}

.site-footer {
  display: flex;
  justify-content: center;
  gap: 1rem;
  padding: 0.85rem 1rem 1.2rem;
}

.footer-link {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.86rem;
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 0.38rem 0.7rem;
  border-radius: 999px;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.footer-link:hover,
.footer-link:focus-visible {
  color: var(--text-main);
  border-color: rgba(255, 255, 255, 0.45);
}

.content-page {
  width: min(900px, 92%);
  margin: 3rem auto;
  display: grid;
  gap: 1rem;
}

.back-link {
  color: #ffd86a;
  text-decoration: none;
  width: fit-content;
}

h1 {
  margin: 0;
  font-family: "Unbounded", sans-serif;
  font-weight: 700;
  font-size: clamp(1.4rem, 1.7vw + 1rem, 2.2rem);
}

.page-note {
  margin: 0;
  color: var(--text-muted);
}

.content-card {
  background: var(--panel);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 16px;
  padding: 1rem 1.1rem;
  line-height: 1.6;
}

ol {
  margin: 0;
  padding-left: 1.2rem;
}

@media (max-width: 640px) {
  .site-footer {
    flex-wrap: wrap;
    gap: 0.6rem;
  }
}