:root {
  --ink: #03060c;
  --mist: #d7e4f2;
  --accent: #6ec8ff;
  --glow: rgba(80, 140, 220, 0.14);
  --nebula: rgba(90, 70, 160, 0.1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  color: var(--mist);
  font-family: "DM Sans", system-ui, sans-serif;
  font-optical-sizing: auto;
  background: var(--ink);
  overflow: hidden;
}

.atmosphere {
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 50% at 18% 12%, var(--glow), transparent 58%),
    radial-gradient(ellipse 55% 45% at 88% 78%, var(--nebula), transparent 55%),
    radial-gradient(ellipse 40% 30% at 60% 40%, rgba(40, 90, 140, 0.08), transparent 60%),
    linear-gradient(165deg, #02040a 0%, #050a14 42%, #071018 100%);
  pointer-events: none;
  z-index: 0;
}

#starfield {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  pointer-events: none;
  z-index: 0;
}

main {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(2rem, 6vw, 4rem);
  max-width: 42rem;
}

.brand {
  margin: 0 0 0.75rem;
  font-family: "Instrument Serif", Georgia, serif;
  font-size: clamp(2.75rem, 8vw, 4.5rem);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: -0.02em;
  text-shadow: 0 0 40px rgba(110, 200, 255, 0.18);
}

.lede {
  margin: 0;
  font-size: clamp(1rem, 2.4vw, 1.2rem);
  font-weight: 400;
  line-height: 1.5;
  opacity: 0.78;
  max-width: 28ch;
}

.lede::before {
  content: "";
  display: block;
  width: 2.5rem;
  height: 2px;
  margin-bottom: 1rem;
  background: linear-gradient(90deg, var(--accent), transparent);
}