:root {
  --ink: #2d2d2d;
  --orange: #f5821f;
  --gold: #ffc20e;
  --bg1: #15161a;
  --bg2: #2a2c33;
  --font: "Manrope", system-ui, sans-serif;
}

* { box-sizing: border-box; }
html, body {
  margin: 0;
  min-height: 100%;
}
body {
  font-family: var(--font);
  color: #fff;
  min-height: 100vh;
  display: grid;
  place-items: center;
  background:
    radial-gradient(900px 500px at 80% 10%, rgba(245, 130, 31, 0.22), transparent 55%),
    radial-gradient(700px 400px at 10% 90%, rgba(255, 194, 14, 0.12), transparent 50%),
    linear-gradient(160deg, var(--bg1), var(--bg2));
}

.stage {
  width: min(860px, 92vw);
  text-align: center;
  padding: 2rem 1rem 3rem;
  animation: rise 0.9s ease both;
}

.logo {
  width: min(640px, 100%);
  height: auto;
  display: block;
  margin: 0 auto 1.5rem;
  filter: drop-shadow(0 18px 40px rgba(0, 0, 0, 0.35));
  animation: float 5.5s ease-in-out infinite;
}

.tagline {
  margin: 0;
  font-size: clamp(1.05rem, 2.4vw, 1.35rem);
  font-weight: 600;
  letter-spacing: 0.04em;
  color: rgba(255, 255, 255, 0.88);
  animation: rise 1s 0.2s ease both;
}

@keyframes rise {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

@media (prefers-reduced-motion: reduce) {
  .logo, .stage, .tagline { animation: none; }
}