:root {
  --bg: #F5F3ED;
  --surface: #FFFFFF;
  --text: #0E0D09;
  --muted: #5C5A52;
  --border: #E2DFD6;
  --accent: #1F4A30;
  --accent-contrast: #FFFFFF;
  --warn: #B04826;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #1A1816;
    --surface: #25221F;
    --text: #ECE9E2;
    --muted: #A8A49A;
    --border: #38342F;
    --accent: #7AB68F;
    --accent-contrast: #0E0D09;
    --warn: #E08866;
  }
}

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

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

a { color: var(--accent); }
a:hover { text-decoration-thickness: 2px; }

.site-header, .site-footer, .page {
  width: 100%;
  max-width: 44rem;
  margin: 0 auto;
  padding: 0 16px;
}

.site-header { padding-top: 24px; padding-bottom: 8px; }

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-weight: 600;
  text-decoration: none;
}

/* The artwork is used as a mask so it takes the text colour in both themes. */
.logo {
  width: 44px;
  aspect-ratio: 1056.99 / 486.85;
  background: var(--text);
  -webkit-mask: url(/icon.svg) center / contain no-repeat;
  mask: url(/icon.svg) center / contain no-repeat;
}

.page { flex: 1; padding-top: 24px; padding-bottom: 48px; }

.kicker {
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 4px;
}

h1 { font-size: 2rem; line-height: 1.2; margin: 0 0 16px; }
h2 { font-size: 1.25rem; margin: 40px 0 8px; }
h3 { font-size: 1.05rem; margin: 24px 0 4px; }

.lede { font-size: 1.15rem; color: var(--muted); }

.links { list-style: none; padding: 0; display: flex; gap: 20px; flex-wrap: wrap; }

.prose li { margin: 4px 0; }

.table-wrap { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; font-size: 0.95rem; }
th, td { text-align: left; vertical-align: top; padding: 8px 10px; border-bottom: 1px solid var(--border); }

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px 16px;
}

details { border-bottom: 1px solid var(--border); padding: 10px 0; }
summary { cursor: pointer; font-weight: 600; }

form label { display: block; font-weight: 600; margin-top: 16px; }
form label:first-child { margin-top: 0; }
.optional { font-weight: 400; color: var(--muted); }

input, select, textarea {
  display: block;
  width: 100%;
  margin-top: 6px;
  padding: 10px 12px;
  font: inherit;
  font-weight: 400;
  color: var(--text);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
}

input:focus, select:focus, textarea:focus, button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

.cf-turnstile { margin-top: 20px; }

button {
  margin-top: 20px;
  padding: 12px 22px;
  font: inherit;
  font-weight: 600;
  color: var(--accent-contrast);
  background: var(--accent);
  border: 0;
  border-radius: 999px;
  cursor: pointer;
}
button:disabled { opacity: 0.6; cursor: progress; }

.form-status { min-height: 1.6em; margin: 12px 0 0; }
.form-status.error { color: var(--warn); }

.site-footer {
  padding-top: 24px;
  padding-bottom: 32px;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.9rem;
}
.site-footer nav { display: flex; gap: 16px; }
.site-footer p { margin: 8px 0 0; }