/* Baseline document behavior and accessibility helpers. */
* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 20% 10%, rgba(139, 223, 255, 0.12), transparent 28rem),
    radial-gradient(circle at 80% 0%, rgba(233, 201, 120, 0.12), transparent 22rem),
    linear-gradient(180deg, var(--void), var(--ink) 48%, #03050a);
  color: var(--silver);
  font-family: var(--font-ui);
  line-height: 1.6;
  letter-spacing: 0;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -3;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 96px 96px;
  mask-image: radial-gradient(circle at center, black 0%, transparent 74%);
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input {
  font: inherit;
}

button {
  cursor: pointer;
}

::selection {
  background: rgba(139, 223, 255, 0.28);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  left: 1rem;
  top: 1rem;
  z-index: 20;
  transform: translateY(-160%);
  padding: 0.7rem 1rem;
  background: var(--silver);
  color: var(--ink);
  border-radius: var(--radius);
}

.skip-link:focus {
  transform: translateY(0);
}