:root {
  --bg: #f6f4ef;
  --fg: #1b1f24;
  --muted: #5d6570;
  --accent: #1f3a5f;
  --card: #ffffff;
  --line: #dcd8cf;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #11151a;
    --fg: #e9e6df;
    --muted: #9aa3ad;
    --accent: #8fb3e0;
    --card: #1a2027;
    --line: #2c343d;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 16px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
a { color: var(--accent); }

.wrap { max-width: 1000px; margin: 0 auto; padding: 64px 20px 32px; min-height: 100vh; display: flex; flex-direction: column; }
.center { justify-content: center; text-align: center; }

.hero { margin-bottom: 48px; }
.eyebrow { text-transform: uppercase; letter-spacing: .14em; font-size: 12px; color: var(--muted); margin: 0 0 8px; }
h1 { font-family: Georgia, "Times New Roman", serif; font-weight: 400; font-size: clamp(48px, 11vw, 104px); line-height: 1; margin: 0; letter-spacing: -.02em; }
h1 span, .dim { color: var(--muted); }
.lede { font-size: 20px; color: var(--muted); margin: 16px 0 0; }

.grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
@media (max-width: 760px) { .grid { grid-template-columns: 1fr; } .wrap { padding-top: 40px; } }

h2 { font-size: 18px; margin: 0 0 16px; }
.about ul { padding-left: 18px; margin: 0 0 24px; }
.about li { margin-bottom: 10px; }
.note { color: var(--muted); font-size: 14px; margin: 0 0 8px; }

.card { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 24px; }
label { display: block; font-size: 14px; font-weight: 600; margin-bottom: 14px; }
.opt { font-weight: 400; color: var(--muted); }
input, textarea {
  display: block; width: 100%; margin-top: 6px; padding: 10px 12px;
  font: inherit; color: var(--fg); background: var(--bg);
  border: 1px solid var(--line); border-radius: 8px;
}
input:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: 1px; border-color: transparent; }
textarea { resize: vertical; }
button {
  width: 100%; padding: 12px; font: inherit; font-weight: 600; cursor: pointer;
  color: #fff; background: var(--accent); border: 0; border-radius: 8px;
}
@media (prefers-color-scheme: dark) { button { color: #11151a; } }
button:hover { filter: brightness(1.1); }
.hp { position: absolute; left: -9999px; }

.back { font-weight: 600; text-decoration: none; }
footer { margin-top: auto; padding-top: 48px; font-size: 13px; color: var(--muted); }