:root {
  --purple-deep: #2a1681;
  --purple: #5e35b1;
  --purple-light: #9575cd;
  --orange: #fb8c00;
  --orange-light: #ffb74d;
  --ink: #ffffff;
  --ink-dim: rgba(255, 255, 255, 0.72);
  --ink-faint: rgba(255, 255, 255, 0.5);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  min-height: 100%;
  background: var(--purple-deep);
  color: var(--ink);
  font-family:
    "Inter",
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    Roboto,
    sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.stage {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: grid;
  place-items: center;
  padding: 32px 20px;
  overflow: hidden;
  background:
    radial-gradient(
      ellipse 80% 60% at 75% 30%,
      rgba(251, 140, 0, 0.18),
      transparent 60%
    ),
    radial-gradient(
      ellipse 70% 60% at 15% 90%,
      rgba(149, 117, 205, 0.25),
      transparent 60%
    ),
    linear-gradient(135deg, var(--purple-deep) 0%, var(--purple) 100%);
}

.grid-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0.55;
  pointer-events: none;
  mask-image: radial-gradient(
    ellipse at center,
    black 30%,
    transparent 75%
  );
  -webkit-mask-image: radial-gradient(
    ellipse at center,
    black 30%,
    transparent 75%
  );
}

.grid-bg svg {
  width: 100%;
  height: 100%;
  display: block;
}

.hero {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 560px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.logo-wrap {
  position: relative;
  width: 132px;
  height: 132px;
  margin-bottom: 28px;
  animation: float 6s ease-in-out infinite;
}

.logo {
  width: 100%;
  height: 100%;
  border-radius: 28px;
  box-shadow:
    0 16px 48px rgba(0, 0, 0, 0.45),
    0 0 0 1px rgba(255, 255, 255, 0.08);
  position: relative;
  z-index: 1;
}

.logo-glow {
  position: absolute;
  inset: -22px;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    rgba(251, 140, 0, 0.35),
    transparent 65%
  );
  filter: blur(12px);
  z-index: 0;
}

h1 {
  font-size: clamp(40px, 7vw, 64px);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin: 0 0 18px;
  background: linear-gradient(
    180deg,
    #ffffff 0%,
    #e0d4ff 100%
  );
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.tagline {
  font-size: clamp(16px, 2.1vw, 19px);
  line-height: 1.55;
  color: var(--ink-dim);
  margin: 0 0 36px;
  max-width: 480px;
}

.cta {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 14px 26px 14px 22px;
  border-radius: 14px;
  background: linear-gradient(180deg, var(--orange-light) 0%, var(--orange) 100%);
  color: #1a0f4a;
  text-decoration: none;
  font-weight: 600;
  box-shadow:
    0 12px 32px rgba(251, 140, 0, 0.35),
    0 0 0 1px rgba(255, 255, 255, 0.18) inset;
  transition:
    transform 160ms ease,
    box-shadow 160ms ease,
    filter 160ms ease;
}

.cta:hover {
  transform: translateY(-2px);
  box-shadow:
    0 18px 42px rgba(251, 140, 0, 0.5),
    0 0 0 1px rgba(255, 255, 255, 0.24) inset;
  filter: brightness(1.04);
}

.cta:active {
  transform: translateY(0);
}

.play-icon {
  width: 26px;
  height: 26px;
  flex-shrink: 0;
}

.cta-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  line-height: 1.1;
}

.cta-eyebrow {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.12em;
  opacity: 0.75;
}

.cta-store {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.footnote {
  margin-top: 28px;
  font-size: 13px;
  color: var(--ink-faint);
  letter-spacing: 0.02em;
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-6px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .logo-wrap {
    animation: none;
  }
  .cta {
    transition: none;
  }
}

@media (max-width: 480px) {
  .logo-wrap {
    width: 108px;
    height: 108px;
    margin-bottom: 22px;
  }
  .tagline {
    margin-bottom: 28px;
  }
}