:root {
  --bg: #071018;
  --card: rgba(255, 255, 255, 0.06);
  --card-strong: rgba(255, 255, 255, 0.08);
  --text: #eafff7;
  --muted: rgba(234, 255, 247, 0.78);
  --line: rgba(255, 255, 255, 0.12);
  --accent: #86efac;
  --accent-strong: rgba(134, 239, 172, 0.2);
  --accent-blue: rgba(56, 189, 248, 0.18);
  --warning: #fbbf24;
  --danger: #f87171;
  --btn: rgba(255, 255, 255, 0.1);
  --btn-hover: rgba(255, 255, 255, 0.16);
  --shadow: 0 12px 40px rgba(0, 0, 0, 0.35);
  --max: 1440px;
  --radius: 20px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  overflow-x: hidden;
}

body {
  min-height: 100vh;
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(1200px 600px at 20% 8%, rgba(134, 239, 172, 0.16), transparent 60%),
    radial-gradient(1000px 540px at 85% 18%, rgba(56, 189, 248, 0.12), transparent 55%),
    var(--bg);
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select,
textarea {
  font: inherit;
}

img {
  max-width: 100%;
}

.skip-link {
  position: absolute;
  left: 16px;
  top: -60px;
  z-index: 999;
  background: #ffffff;
  color: #071018;
  padding: 10px 14px;
  border-radius: 10px;
  font-weight: 800;
  transition: top 120ms ease;
}

.skip-link:focus {
  top: 16px;
}

h1 {
  margin: 16px 0 10px;
  font-size: clamp(34px, 4vw, 54px);
  line-height: 1.02;
  letter-spacing: -0.03em;
}

h2,
h3,
h4,
h5,
h6 {
  color: var(--text);
}