:root {
  --sky: #dff3ff; --sky-deep: #2f8fd8; --sun: #ffd23f; --berry: #e8455a; --leaf: #5bb85d;
  --ink: #1f2a3a; --ink-soft: #4a5668; --paper: #ffffff; --line: #d6e6f2; --radius: 18px;
  --font: ui-rounded, "Nunito", "Segoe UI Rounded", "Segoe UI", system-ui, -apple-system, sans-serif;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--font); color: var(--ink); background: var(--sky); line-height: 1.6; font-size: 18px; }
a { color: var(--sky-deep); }
img { max-width: 100%; height: auto; display: block; }
.top { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; justify-content: space-between;
  padding: 12px 20px; background: var(--paper); border-bottom: 4px solid var(--sun); }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); font-weight: 800; font-size: 24px; }
.brand img { width: 56px; height: 56px; border-radius: 50%; }
nav { display: flex; flex-wrap: wrap; gap: 6px; }
nav a { text-decoration: none; color: var(--ink); font-weight: 700; padding: 8px 14px; border-radius: 999px; }
nav a[aria-current="page"], nav a:hover { background: var(--sky); }
nav a.yt { background: var(--berry); color: #fff; }
main { max-width: 1040px; margin: 0 auto; padding: 24px 16px 48px; }
h1 { font-size: clamp(28px, 5vw, 44px); line-height: 1.15; margin: 8px 0 18px; }
h2 { font-size: 26px; margin: 36px 0 14px; }
h3 { margin: 12px 0 4px; }
.lead { font-size: 20px; color: var(--ink-soft); max-width: 680px; }
.banner { border-radius: var(--radius); overflow: hidden; margin: 0 0 24px; box-shadow: 0 8px 24px rgba(31,42,58,.12); }
.banner img { width: 100%; aspect-ratio: 16 / 7; object-fit: cover; }
.button { display: inline-block; background: var(--sun); color: var(--ink); font-weight: 800; text-decoration: none;
  padding: 12px 22px; border-radius: 999px; box-shadow: 0 4px 0 #d9ad12; margin: 4px 8px 4px 0; }
.button.alt { background: var(--paper); box-shadow: 0 4px 0 var(--line); }
.cards, .heroes { list-style: none; padding: 0; margin: 0; display: grid; gap: 18px;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }
.card { display: block; background: var(--paper); border-radius: var(--radius); overflow: hidden; text-decoration: none;
  color: var(--ink); font-weight: 800; box-shadow: 0 6px 18px rgba(31,42,58,.10); }
.card span { display: block; padding: 12px 16px 16px; }
.card:hover { transform: translateY(-2px); }
.hero { background: var(--paper); border-radius: var(--radius); padding: 0 0 14px; overflow: hidden; text-align: center;
  box-shadow: 0 6px 18px rgba(31,42,58,.10); }
.hero img { width: 100%; aspect-ratio: 2 / 3; object-fit: cover; background: #eef2f4; }
.hero h3 { font-size: 24px; }
.hero p { margin: 0 16px; color: var(--ink-soft); }
.video { position: relative; display: block; border-radius: var(--radius); overflow: hidden; background: #000;
  box-shadow: 0 8px 24px rgba(31,42,58,.18); }
.video img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.play { position: absolute; left: 50%; top: 50%; width: 92px; height: 92px; margin: -46px 0 0 -46px; border-radius: 50%;
  background: var(--berry); box-shadow: 0 6px 20px rgba(0,0,0,.35); }
.play::after { content: ""; position: absolute; left: 36px; top: 26px; border-style: solid; border-width: 20px 0 20px 32px;
  border-color: transparent transparent transparent #fff; }
.video-frame { width: 100%; aspect-ratio: 16 / 9; border: 0; border-radius: var(--radius); display: block; background: #000; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.about p { font-size: 19px; max-width: 760px; }
.lyrics { background: var(--paper); border-radius: var(--radius); padding: 8px 24px 24px; margin-top: 28px; }
.lyrics h3 { color: var(--sky-deep); font-size: 18px; text-transform: uppercase; letter-spacing: .04em; }
.lyrics .part p { margin: 0 0 8px; font-size: 20px; }
.crumbs { margin: 0; color: var(--ink-soft); font-size: 15px; }
.cta { margin-top: 32px; }
.parents { background: var(--paper); border-left: 6px solid var(--leaf); border-radius: var(--radius); padding: 6px 22px; }
.foot { text-align: center; padding: 24px 16px 40px; color: var(--ink-soft); font-size: 15px; }
.prose { background: var(--paper); border-radius: var(--radius); padding: 8px 24px 20px; max-width: 760px; }
@media (max-width: 560px) {
  body { font-size: 17px; }
  .top { padding: 8px 12px; gap: 6px; }
  .brand { font-size: 20px; }
  .brand img { width: 40px; height: 40px; }
  nav { gap: 2px; width: 100%; justify-content: space-between; }
  nav a { padding: 6px 10px; font-size: 15px; }
  .play { width: 68px; height: 68px; margin: -34px 0 0 -34px; }
  .play::after { left: 27px; top: 19px; border-width: 15px 0 15px 24px; }
  .lyrics { padding: 4px 16px 18px; }
}