:root {
  --green: #165a38;
  --green-dark: #10281c;
  --gold: #c4a35a;
  --gold-deep: #9a7a3a;
  --bg: #f6f3ec;
  --surface: #fffcf7;
  --ink: #1c1915;
  --muted: #5e584e;
  --line: #e2d9cc;
  --danger: #8f2d2d;
  font-family: "Segoe UI", system-ui, sans-serif;
  color: var(--ink);
  background: var(--bg);
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body { min-height: 100vh; background: var(--bg); color: var(--ink); }
main { padding: 28px 20px 56px; max-width: 440px; margin: 0 auto; }
.brand { margin: 0 0 28px; }
.brand img {
  display: block; width: min(300px, 78vw); height: auto; background: transparent;
}
.kicker {
  margin: 0 0 6px; font-size: 13px; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--gold-deep); font-weight: 650;
}
h1 {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 34px; line-height: 1.15; margin: 0 0 4px; color: var(--green-dark);
}
.title { margin: 0 0 16px; color: var(--green); font-size: 17px; }
.intro { margin: 0 0 16px; font-size: 17px; line-height: 1.5; color: var(--ink); }
.broker { margin: 0 0 28px; }
.broker a { color: var(--green); }
.card {
  background: var(--surface); border: 1px solid var(--line); border-radius: 16px;
  padding: 22px 18px 24px;
}
h2 {
  font-family: Georgia, serif; font-size: 24px; margin: 0 0 6px; color: var(--green-dark);
}
.lede { margin: 0 0 18px; color: var(--muted); }
form { display: grid; gap: 14px; }
form[hidden] { display: none; }
label, legend { display: grid; gap: 6px; font-size: 14px; color: var(--muted); }
input, select, textarea {
  font: inherit; font-size: 16px; color: var(--ink); background: var(--surface);
  border: 1px solid var(--line); border-radius: 10px; min-height: 44px; padding: 8px 12px; width: 100%;
}
textarea { min-height: 96px; resize: vertical; }
.pref { border: 0; padding: 0; margin: 0; }
.seg { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 6px; }
.seg-item { margin: 0; }
.seg-item input { position: absolute; opacity: 0; pointer-events: none; }
.seg-item span {
  display: flex; align-items: center; justify-content: center; min-height: 44px;
  border: 1px solid var(--line); border-radius: 10px; color: var(--ink); background: var(--surface);
  font-size: 14px;
}
.seg-item input:checked + span {
  background: var(--green); color: #fffaf6; border-color: var(--green); font-weight: 650;
}
.seg-item input:focus-visible + span { outline: 2px solid var(--gold); outline-offset: 2px; }
.opt { font-weight: 400; color: var(--muted); }
.privacy { margin: 4px 0 0; font-size: 13px; line-height: 1.45; color: var(--muted); }
.error { min-height: 1.2em; margin: 0; color: var(--danger); font-size: 15px; }
button {
  font: inherit; font-size: 17px; min-height: 48px; border: 0; border-radius: 10px; cursor: pointer;
  background: var(--green); color: #fffaf6; font-weight: 650;
}
button:disabled { opacity: 0.55; cursor: default; }
.hp {
  position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden;
}
#thanks { display: grid; gap: 8px; padding: 8px 0; }
#thanks[hidden] { display: none; }
.thanks-title { font-family: Georgia, serif; font-size: 22px; margin: 0; color: var(--green-dark); }
footer {
  padding: 16px 20px 32px; text-align: center; color: var(--muted); font-size: 13px;
}
footer p { margin: 0; }
@media (min-width: 880px) {
  main {
    max-width: 980px;
    padding: 40px 32px 64px;
    display: grid;
    grid-template-columns: minmax(280px, 420px) minmax(320px, 440px);
    column-gap: 40px;
    justify-content: center;
    align-items: start;
  }
  .brand { margin-bottom: 22px; }
  .brand img { width: min(340px, 100%); }
  h1 { font-size: 44px; }
  .intro { font-size: 18px; max-width: 34em; }
  .card { margin-top: 8px; }
  .card { padding: 32px 28px 28px; }
}