:root {
  color-scheme: light;
  --ink: #16251f;
  --muted: #5d6d66;
  --paper: #f3efe6;
  --accent: #276b5d;
  --line: rgba(22, 37, 31, 0.14);
}
* { box-sizing: border-box; }
body {
  margin: 0;
  min-height: 100vh;
  display: grid;
  place-items: center;
  font-family: Georgia, 'Times New Roman', serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 15% 15%, #f9d78d 0 12rem, transparent 12.2rem),
    radial-gradient(circle at 82% 20%, #9ac6ba 0 10rem, transparent 10.2rem),
    linear-gradient(135deg, #fffaf0, var(--paper));
}
.shell {
  width: min(42rem, calc(100vw - 2rem));
  padding: clamp(2rem, 7vw, 5rem);
  border: 1px solid var(--line);
  border-radius: 2rem;
  background: rgba(255, 255, 255, 0.58);
  box-shadow: 0 2rem 5rem rgba(24, 36, 29, 0.12);
}
.eyebrow {
  margin: 0 0 1rem;
  color: var(--accent);
  font: 700 0.78rem/1.2 Verdana, sans-serif;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
h1 {
  margin: 0;
  font-size: clamp(2.8rem, 11vw, 6rem);
  line-height: 0.9;
  letter-spacing: -0.06em;
}
.lead {
  max-width: 33rem;
  margin: 1.5rem 0 0;
  color: var(--muted);
  font-size: clamp(1.1rem, 2.5vw, 1.35rem);
  line-height: 1.55;
}
nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2rem;
}
a {
  color: var(--ink);
  text-decoration: none;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.75rem 1rem;
  background: rgba(255, 255, 255, 0.45);
}
a:hover { border-color: var(--accent); color: var(--accent); }