:root {
  --paper: #f3eee6;
  --ink: #1a1714;
  --muted: #5c564c;
  --sun: #c45c26;
  --glow: #efd3a8;
  --sans: "Segoe UI", system-ui, -apple-system, sans-serif;
}

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

html {
  color-scheme: light dark;
}

body {
  display: grid;
  grid-template-rows: 1fr auto;
  margin: 0;
  min-height: 100dvh;
  color: var(--ink);
  background:
    radial-gradient(ellipse 80% 42% at 50% 115%, var(--glow) 0%, transparent 65%),
    var(--paper);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
}

main {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 1.25rem;
  padding: 2rem;
}

h1 {
  margin: 0;
}

.wordmark {
  display: block;
  width: clamp(12rem, 72vw, 22rem);
  height: auto;
}

.wm-letter {
  fill: var(--ink);
}

.wm-slash {
  fill: var(--sun);
}

.tagline {
  margin: 0;
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.email {
  margin-top: 0.5rem;
  color: var(--ink);
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  text-decoration: none;
  border-bottom: 1px solid color-mix(in srgb, var(--ink) 22%, transparent);
  padding-bottom: 0.12em;
  transition: border-color 160ms ease;
}

.email:hover {
  border-bottom-color: var(--sun);
}

.email:focus-visible {
  border-bottom-color: var(--sun);
  outline: 2px solid var(--sun);
  outline-offset: 4px;
}

footer {
  padding: 1.25rem 1.5rem 1.75rem;
  color: var(--muted);
  font-size: 0.75rem;
  line-height: 1.55;
  text-align: center;
}

footer p {
  margin: 0;
}

@media (max-width: 48rem) {
  body {
    background:
      linear-gradient(
        to top,
        color-mix(in srgb, var(--glow) 42%, var(--paper)) 0%,
        transparent 18%
      ),
      var(--paper);
  }
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #161310;
    --ink: #f3eee6;
    --muted: #a89f92;
    --sun: #e07a3d;
  }

  body {
    background: var(--paper);
  }
}

@media (prefers-reduced-motion: reduce) {
  .email {
    transition: none;
  }
}