:root {
  color-scheme: dark;
  --bg: #050505;
  --ink: #f8f5ea;
  --muted: #bfb7a8;
  --line: rgba(255, 255, 255, 0.16);
  --hot: #ff3f73;
  --orange: #ff8a18;
  --yellow: #ffe326;
  --green: #55df64;
  --cyan: #37d7ff;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: var(--bg);
}

body {
  min-height: 100vh;
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 18% 46%, rgba(255, 138, 24, 0.28), transparent 24rem),
    radial-gradient(circle at 76% 28%, rgba(85, 223, 100, 0.18), transparent 22rem),
    linear-gradient(135deg, #050505 0%, #0c0c0f 46%, #050505 100%);
  overflow-x: hidden;
}

body::before {
  position: fixed;
  inset: 0;
  pointer-events: none;
  content: "";
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: linear-gradient(to bottom, transparent 0%, black 18%, black 78%, transparent 100%);
}

.page-shell {
  width: min(1120px, calc(100% - 40px));
  min-height: 100vh;
  margin: 0 auto;
  padding: 24px 0 56px;
}

.top-nav {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
  min-height: 44px;
  font-size: 0.86rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

a {
  color: inherit;
}

.top-nav a {
  color: var(--muted);
  text-decoration: none;
}

.top-nav a:hover {
  color: var(--ink);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(300px, 0.95fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
  min-height: calc(100vh - 270px);
  padding: clamp(40px, 8vw, 96px) 0 36px;
}

.logo-frame {
  position: relative;
}

.logo-frame::after {
  position: absolute;
  inset: 18% 2% 4% 8%;
  z-index: -1;
  content: "";
  background: linear-gradient(90deg, var(--hot), var(--orange), var(--yellow), var(--green));
  filter: blur(56px);
  opacity: 0.35;
}

.logo-frame img {
  display: block;
  width: 100%;
  height: auto;
  filter: drop-shadow(0 22px 44px rgba(0, 0, 0, 0.72));
}

.intro {
  max-width: 510px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

h1,
h2,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 18px;
  font-size: clamp(3rem, 8vw, 6.9rem);
  line-height: 0.92;
  font-weight: 900;
  letter-spacing: 0;
}

.lede {
  max-width: 34rem;
  color: var(--muted);
  font-size: clamp(1.1rem, 2vw, 1.5rem);
  line-height: 1.45;
}

.player-panel {
  display: grid;
  grid-template-columns: minmax(190px, 0.55fr) minmax(280px, 1fr) auto;
  gap: 22px;
  align-items: center;
  padding: 24px;
  border: 1px solid var(--line);
  background: rgba(5, 5, 5, 0.72);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.38);
  backdrop-filter: blur(14px);
}

.player-panel h2 {
  margin-bottom: 0;
  font-size: clamp(1.55rem, 3vw, 2.45rem);
  line-height: 1;
}

audio {
  width: 100%;
  min-width: 260px;
  accent-color: var(--orange);
}

.actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 16px;
  border: 1px solid var(--line);
  color: var(--ink);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-decoration: none;
  text-transform: uppercase;
  white-space: nowrap;
}

.button.primary {
  border-color: transparent;
  background: linear-gradient(90deg, var(--hot), var(--orange), var(--yellow), var(--green));
  color: #080808;
}

.button.secondary {
  background: rgba(255, 255, 255, 0.04);
}

.button:hover {
  transform: translateY(-1px);
}

@media (max-width: 900px) {
  .hero,
  .player-panel {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 34px;
  }

  .intro {
    max-width: 720px;
  }

  .actions {
    justify-content: flex-start;
  }
}

@media (max-width: 560px) {
  .page-shell {
    width: min(100% - 28px, 1120px);
    padding-bottom: 34px;
  }

  .top-nav {
    align-items: flex-start;
    flex-direction: column;
  }

  h1 {
    font-size: clamp(2.55rem, 15vw, 4.4rem);
  }

  .player-panel {
    padding: 18px;
  }

  audio {
    min-width: 0;
  }

  .button {
    width: 100%;
  }
}