:root {
  --bg: #0a0a0b;
  --fg: #f4f4f2;
  --muted: #9a9a94;
  --line: rgba(244, 244, 242, 0.12);
  --accent: #c8ff3d;
  --card: rgba(20, 20, 22, 0.72);
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
  --radius: 18px;
  --font: "Instrument Sans", system-ui, sans-serif;
  --display: "Space Grotesk", system-ui, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  color-scheme: dark;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  color: var(--fg);
  background: var(--bg);
  line-height: 1.5;
}

.bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(ellipse 80% 55% at 15% -10%, rgba(200, 255, 61, 0.16), transparent 55%),
    radial-gradient(ellipse 70% 50% at 90% 10%, rgba(90, 140, 255, 0.14), transparent 50%),
    radial-gradient(ellipse 60% 40% at 50% 100%, rgba(255, 90, 160, 0.08), transparent 55%),
    var(--bg);
}

.shell {
  width: min(720px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 3.5rem 0 2.5rem;
}

.hero {
  margin-bottom: 2.5rem;
}

.eyebrow {
  margin: 0 0 0.75rem;
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

h1 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(3rem, 12vw, 5rem);
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 0.95;
}

.tagline {
  margin: 1rem 0 0;
  font-size: 1.125rem;
  color: var(--muted);
}

section {
  margin-bottom: 2rem;
  padding: 1.35rem;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

h2 {
  margin: 0;
  font-family: var(--display);
  font-size: 1.05rem;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.text-link {
  color: var(--accent);
  text-decoration: none;
  font-size: 0.95rem;
  white-space: nowrap;
}

.text-link:hover,
.text-link:focus-visible {
  text-decoration: underline;
}

.player {
  overflow: hidden;
  border-radius: 12px;
  background: #000;
}

.player iframe {
  display: block;
  width: 100%;
  border: 0;
}

.contact p {
  margin: 0.65rem 0 1.15rem;
  color: var(--muted);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.75rem;
  padding: 0.7rem 1.15rem;
  border-radius: 999px;
  background: var(--accent);
  color: #111;
  font-weight: 600;
  text-decoration: none;
}

.button:hover,
.button:focus-visible {
  filter: brightness(1.05);
}

footer {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.5rem 0.25rem;
  color: var(--muted);
  font-size: 0.9rem;
}

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

footer a:hover,
footer a:focus-visible {
  color: var(--fg);
}

@media (max-width: 520px) {
  .shell {
    padding-top: 2.5rem;
  }

  .section-head {
    flex-direction: column;
    align-items: flex-start;
  }

  section {
    padding: 1.1rem;
  }
}

.footer-links {
  display: inline-flex;
  gap: 1rem;
}