:root {
  --bg: oklch(0.96 0.006 245);
  --bg-2: oklch(0.985 0.003 245);
  --ink: oklch(0.19 0.015 55);
  --ink-2: oklch(0.34 0.018 55);
  --mute: oklch(0.43 0.018 55);
  --line: oklch(0.72 0.018 75);
  --line-strong: oklch(0.46 0.018 55);
  --accent: oklch(0.53 0.18 37);
  --accent-dark: oklch(0.42 0.15 37);
  --accent-dim: oklch(0.42 0.15 37);
  --accent-pale: oklch(0.92 0.045 55);
  --ok: oklch(0.38 0.1 145);
  --err: oklch(0.45 0.16 25);
  --serif: "Barlow Condensed", "Arial Narrow", sans-serif;
  --sans: "Barlow", system-ui, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
  --max: 1180px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--bg);
  font-family: var(--sans);
  font-size: 18px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  background-image:
    linear-gradient(to right, oklch(0.72 0.018 75 / 0.16) 1px, transparent 1px),
    linear-gradient(to bottom, oklch(0.72 0.018 75 / 0.12) 1px, transparent 1px);
  background-size: 4rem 4rem;
}

a { color: inherit; }
a:hover { color: var(--accent); }
.wrap { width: min(100% - 2.25rem, var(--max)); margin-inline: auto; }
.label {
  margin: 0 0 0.85rem;
  font-family: var(--mono);
  font-size: 0.76rem;
  letter-spacing: 0.04em;
  color: var(--mute);
}
.prose { margin: 0; max-width: 42ch; color: var(--ink-2); }
.prose + .prose { margin-top: 0.85rem; }

form { display: grid; gap: 0.7rem; }
label {
  display: grid;
  gap: 0.3rem;
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--mute);
}
input, textarea, select {
  width: 100%;
  padding: 0.7rem 0.8rem;
  color: var(--ink);
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: 0;
  font-family: var(--sans);
  font-size: 1rem;
}
input:focus, textarea:focus, select:focus {
  outline: 3px solid oklch(0.53 0.18 37 / 0.35);
  outline-offset: 1px;
  border-color: var(--accent);
}
textarea { min-height: 120px; resize: vertical; }
form button { margin-top: 0.25rem; cursor: pointer; font: inherit; justify-content: center; }
form button:disabled { opacity: 0.55; cursor: wait; }
.status { margin: 0.5rem 0 0; font-size: 0.9rem; min-height: 1.3em; }
.status.ok { color: var(--ok); }
.status.err { color: var(--err); }
.privacy-note { padding: 0.85rem; border: 1px solid var(--line); color: var(--ink-2); font-size: 0.9rem; }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
a:focus-visible, button:focus-visible { outline: 3px solid var(--accent); outline-offset: 4px; }

@media (max-width: 560px) {
  body { font-size: 17px; background-size: 2rem 2rem; }
}
@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; transition: none !important; }
}