:root {
  --ink: #21301f;
  --paper: #f6f4ee;
  --accent: #c05a2e;
  --accent-dark: #8f3f1c;
  --muted: #5c6657;
  --card: #ffffff;
  --ok: #2e6b3f;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: var(--paper);
  color: var(--ink);
  font-family: Georgia, "Times New Roman", serif;
}

.card {
  background: var(--card);
  border: 1px solid #e2ddd1;
  border-radius: 10px;
  max-width: 560px;
  width: 100%;
  padding: 48px 40px;
  box-shadow: 0 2px 12px rgba(33, 48, 31, 0.06);
}

.kicker {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 13px;
  color: var(--accent-dark);
  margin: 0 0 12px;
  font-family: "Helvetica Neue", Arial, sans-serif;
  font-weight: 700;
}

h1 {
  font-size: 34px;
  line-height: 1.2;
  margin: 0 0 14px;
}

.lede {
  color: var(--muted);
  font-size: 17px;
  margin: 0 0 28px;
}

label {
  display: block;
  font-family: "Helvetica Neue", Arial, sans-serif;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 8px;
}

.row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

input[type="email"] {
  flex: 1 1 220px;
  min-width: 0;
  padding: 12px 14px;
  font-size: 16px;
  font-family: inherit;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid #cfc9ba;
  border-radius: 6px;
}

input[type="email"]:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

button {
  padding: 12px 22px;
  font-size: 16px;
  font-family: "Helvetica Neue", Arial, sans-serif;
  font-weight: 600;
  color: #fff;
  background: var(--accent);
  border: none;
  border-radius: 6px;
  cursor: pointer;
}

button:hover { background: var(--accent-dark); }

button:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: 2px;
}

button:disabled { opacity: 0.6; cursor: wait; }

#form-msg {
  min-height: 1.4em;
  margin: 14px 0 0;
  font-size: 16px;
  font-family: "Helvetica Neue", Arial, sans-serif;
}
#form-msg.ok { color: var(--ok); }
#form-msg.err { color: #a02c2c; }

@media (max-width: 480px) {
  .card { padding: 32px 22px; }
  h1 { font-size: 26px; }
}