:root {
  color-scheme: light;
  --paper: #f4f1e9;
  --ink: #252720;
  --muted: #626459;
  --line: #d4d2c6;
  --accent: #416742;
  --highlight: #d5deae;
  --space: 24px;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: Arial, Helvetica, sans-serif; min-height: 100svh; display: flex; flex-direction: column; padding: 0 clamp(24px, 6vw, 96px); }
.masthead { display: flex; align-items: center; justify-content: space-between; gap: var(--space); padding: 32px 0; border-bottom: 1px solid var(--line); }
.signature { color: var(--ink); font-size: 19px; font-weight: 700; letter-spacing: -1px; text-decoration: none; display: inline-flex; align-items: center; min-height: 44px; }
.signature span { color: var(--accent); }
.site-label, .eyebrow, footer, .stamp { font-family: "Courier New", Courier, monospace; }
.site-label { font-size: 12px; color: var(--muted); }
main { flex: 1; display: grid; align-items: center; padding: 72px 0 88px; }
.note { position: relative; width: min(100%, 1000px); margin: 0 auto; }
.eyebrow { font-size: 11px; text-transform: uppercase; letter-spacing: 2px; display: flex; align-items: center; gap: 10px; margin: 0 0 32px; color: var(--muted); }
.status-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); flex: 0 0 auto; }
h1 { position: relative; z-index: 1; font-size: clamp(52px, 7.5vw, 104px); line-height: 1.02; letter-spacing: -.065em; font-weight: 700; margin: 0 0 32px; }
.underlined { background: linear-gradient(transparent 77%, var(--highlight) 77%, var(--highlight) 94%, transparent 94%); }
.description { font-size: clamp(19px, 2vw, 24px); letter-spacing: -.5px; margin: 0 0 16px; }
.aside { font-size: 15px; line-height: 1.8; color: var(--muted); margin: 0; }
.stamp { color: var(--accent); border: 2px solid var(--accent); border-radius: 50%; width: 148px; height: 148px; display: flex; flex-direction: column; align-items: center; justify-content: center; text-transform: uppercase; font-size: 10px; line-height: 1.7; letter-spacing: 1px; transform: rotate(-12deg); position: absolute; right: 0; bottom: 12px; }
.stamp strong { font-size: 16px; }
.stamp span { font-size: 25px; line-height: 1.2; }
footer { display: flex; justify-content: space-between; gap: var(--space); border-top: 1px solid var(--line); padding: 24px 0; color: var(--muted); font-size: 11px; line-height: 1.6; }
a:focus-visible { outline: 2px solid var(--accent); outline-offset: 6px; }
::selection { background: var(--highlight); color: var(--ink); }
@media (min-width: 1600px) { .note { width: 1100px; } }
@media (max-width: 700px) {
  .masthead { padding: 16px 0; }
  .site-label { max-width: 110px; text-align: right; font-size: 10px; }
  main { padding: 56px 0; }
  .eyebrow { font-size: 9px; letter-spacing: 1px; margin-bottom: 24px; }
  h1 { font-size: clamp(44px, 10.7vw, 72px); margin-bottom: 24px; }
  .aside { font-size: 13px; }
  .stamp { position: static; margin: 40px 8px 0 auto; width: 108px; height: 108px; font-size: 8px; }
  .stamp strong { font-size: 12px; }
  .stamp span { font-size: 20px; }
  footer { flex-direction: column; gap: 8px; font-size: 10px; }
}