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

html {
  scroll-behavior: smooth;
  background: var(--paper);
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(1200px 500px at 80% -10%, rgba(31, 77, 58, 0.08), transparent 60%),
    linear-gradient(180deg, var(--paper) 0%, var(--paper-2) 100%);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16.5px;
  line-height: 1.65;
  letter-spacing: -0.011em;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
button, input, textarea, select { font: inherit; color: inherit; }
::selection { background: rgba(31, 77, 58, 0.22); color: var(--ink); }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.12;
  margin: 0 0 0.5rem;
  color: var(--ink);
}

h1 { font-size: clamp(2.4rem, 5vw, 4.2rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.15rem); }
h3 { font-size: 1.18rem; }
p { margin: 0 0 0.9rem; }

.skip-link {
  position: absolute;
  left: -999px;
  top: 10px;
  z-index: 4000;
  background: var(--forest);
  color: #fbf8f1;
  padding: 10px 14px;
  border-radius: 8px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  text-decoration: none;
}
.skip-link:focus { left: 12px; }

:focus-visible {
  outline: 2px solid var(--forest);
  outline-offset: 3px;
}

.kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--forest);
  margin-bottom: 10px;
}

.kicker .idx {
  color: var(--copper);
}

.lede {
  color: var(--ink-soft);
  max-width: 62ch;
  font-size: 1.05rem;
}

.muted { color: var(--ink-faint); }
.mono { font-family: var(--font-mono); }

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