/* danp — one stylesheet, no framework.
   Colors are tokens on :root; every text color clears 7:1 on its background. */

:root {
  color-scheme: dark;
  --bg: #0c0c0b;
  --fg: #e8e3d5;
  --dim: #a9a394;
  --accent: #ffb000;
  --on-accent: #0c0c0b;
  --rule: #3b3933;
  --ok: #7fd88f;
  --mono: ui-monospace, "SFMono-Regular", "SF Mono", "Cascadia Mono", "JetBrains Mono", Menlo, Consolas, "DejaVu Sans Mono", "Liberation Mono", monospace;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font: var(--mono);
}

/* Light theme: follows the OS unless the visitor picked dark. */
@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    color-scheme: light;
    --bg: #f3efe4;
    --fg: #191814;
    --dim: #4a463d;
    --accent: #7a3600;
    --on-accent: #f3efe4;
    --rule: #b9b2a1;
    --ok: #14532a;
  }
}
:root[data-theme="light"] {
  color-scheme: light;
  --bg: #f3efe4;
  --fg: #191814;
  --dim: #4a463d;
  --accent: #7a3600;
  --on-accent: #f3efe4;
  --rule: #b9b2a1;
  --ok: #14532a;
}

:root[data-font="sans"] { --font: var(--sans); }

/* More contrast on request: secondary text becomes primary text. */
@media (prefers-contrast: more) {
  html:root:root {
    --dim: var(--fg);
    --rule: var(--fg);
  }
}

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

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 400 1rem/1.65 var(--font);
  overflow-wrap: break-word;
}

@media (min-width: 48rem) {
  body { font-size: 1.0625rem; }
}

.wrap {
  /* rem, not ch: the footer uses a smaller font but must line up. */
  width: min(48rem, 100% - 2rem);
  margin-inline: auto;
}

p { margin: 0 0 1rem; }

a {
  color: var(--accent);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.22em;
}
a:hover { text-decoration-thickness: 2px; }

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

::selection {
  background: var(--accent);
  color: var(--on-accent);
}

h1, h2, .role, dt {
  font-family: var(--mono);
}

.dim { color: var(--dim); }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

/* ---- hero ---- */

.hero { padding-top: clamp(3rem, 2rem + 6vw, 6rem); }

h1 {
  margin: 0;
  font-size: clamp(2.1rem, 1.25rem + 3.6vw, 3.5rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
  font-weight: 700;
}

.role {
  margin: 0.75rem 0 2rem;
  color: var(--accent);
  font-size: 0.875rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.pitch {
  max-width: 54ch;
  margin-bottom: 2rem;
  font-size: 1.125rem;
}

.facts {
  display: grid;
  gap: 0.2rem;
  margin: 0;
}
.facts > div {
  display: grid;
  grid-template-columns: 11ch minmax(0, 1fr);
  gap: 1ch;
}
.facts dt { color: var(--dim); }
.facts dd { margin: 0; }

@media (max-width: 30rem) {
  .facts > div { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .facts > div + div { margin-top: 0.5rem; }
}

.dot {
  display: inline-block;
  width: 0.55em;
  height: 0.55em;
  margin-right: 0.5em;
  border-radius: 50%;
  background: var(--ok);
  vertical-align: 0.05em;
}

.cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 1.75rem;
  margin: 2.5rem 0 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  min-height: 3rem;
  padding: 0.65rem 1.2rem;
  border: 2px solid var(--accent);
  color: var(--accent);
  font-weight: 700;
  text-decoration: none;
}
.btn:hover, .btn:focus-visible {
  background: var(--accent);
  color: var(--on-accent);
}

/* ---- sections ---- */

.sec { margin-top: 5rem; }

.sec h2 {
  display: flex;
  align-items: center;
  gap: 1.5ch;
  margin: 0 0 1.5rem;
  color: var(--accent);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.sec h2::after {
  content: "";
  flex: 1;
  border-top: 1px dashed var(--rule);
}

.sec > p { max-width: 66ch; }

.services {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 19rem), 1fr));
  gap: 2rem 2.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}
.services h3 {
  margin: 0 0 0.35rem;
  font-size: 1rem;
  font-weight: 700;
}
.services p { margin: 0; color: var(--fg); }

.links { margin-bottom: 1.5rem; }

.mahalo { margin-top: 1.5rem; }

/* ---- footer ---- */

.foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 5rem;
  padding-block: 1.75rem 3rem;
  border-top: 1px dashed var(--rule);
  color: var(--dim);
  font-size: 0.875rem;
}
.foot p { margin: 0; }

.prefs { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.prefs[hidden] { display: none; }

button {
  font: inherit;
  color: var(--fg);
  background: transparent;
  border: 1px solid var(--dim);
  border-radius: 0;
  min-height: 2.25rem;
  padding: 0.3rem 0.65rem;
  cursor: pointer;
}
button:hover { border-color: var(--accent); color: var(--accent); }
button b { color: var(--accent); font-weight: 400; }

/* ---- forced colors (Windows High Contrast) ---- */

@media (forced-colors: active) {
  .dot { background: CanvasText; }
  .btn:hover, .btn:focus-visible { outline: 3px solid Highlight; }
}

/* ---- print ---- */

@media print {
  :root { --bg: #fff; --fg: #000; --dim: #333; --accent: #000; --rule: #999; }
  .prefs { display: none !important; }
  .sec { margin-top: 2rem; break-inside: avoid; }
  a[href^="http"]::after { content: " <" attr(href) ">"; font-size: 0.85em; }
}