:root {
  color-scheme: dark;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #0b0b12;
  color: #e5e7eb;
}

* { box-sizing: border-box; }

body {
  min-height: 100vh;
  min-height: 100svh;
  margin: 0;
  display: grid;
  place-items: center;
  padding: 3rem 1.5rem;
  background: radial-gradient(circle at 50% 15%, rgb(96 165 250 / 12%), transparent 34rem), #0b0b12;
}

main { width: min(100%, 46rem); text-align: center; }

.brand {
  margin: 0 0 2rem;
  color: #fff;
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

h1 {
  margin: 0;
  color: #fff;
  font-size: clamp(2rem, 6vw, 3.75rem);
  line-height: 1.15;
  letter-spacing: -0.04em;
  text-wrap: balance;
}

p {
  max-width: 35rem;
  margin: 1.5rem auto 0;
  color: #b5bac5;
  font-size: 1.125rem;
  line-height: 1.7;
}

.accent { width: 4rem; height: 0.25rem; margin: 2rem auto; border-radius: 999px; background: #60a5fa; }
.footer { font-size: 1rem; }
a { color: #93c5fd; text-underline-offset: 0.25em; }
a:hover { color: #fff; }
a:focus-visible { outline: 2px solid #93c5fd; outline-offset: 5px; border-radius: 2px; }