:root {
  --bg: #f4f1ea;
  --card: #fbf9f4;
  --ink: #2f3e46;
  --muted: #6b7a80;
  --line: #ddd6c8;
  --sea: #52796f;
  --sea-dark: #3d5f57;
  --rose: #a4685b;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 18px/1.6 Georgia, "Times New Roman", serif; }
a { color: var(--sea-dark); }

.hero { min-height: 92vh; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding: 48px 16px; }
.eyebrow { text-transform: uppercase; letter-spacing: .18em; font-size: 13px; color: var(--muted); margin: 0 0 18px; }
h1 { font-weight: normal; font-size: clamp(36px, 7vw, 64px); line-height: 1.15; letter-spacing: .02em; margin: 0 0 20px; }
.amp { display: block; font-style: italic; color: var(--sea); font-size: .7em; margin: 4px 0; }
.when { font-size: 22px; margin: 0; }
.where { color: var(--muted); margin: 0 0 32px; }
.hero nav { margin-top: 40px; display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 22px; font-size: 15px; }
.hero nav a { color: var(--muted); text-decoration: none; }
.hero nav a:hover { color: var(--ink); }

main { max-width: 680px; margin: 0 auto; padding: 0 16px 48px; }
section { padding: 56px 0 16px; border-top: 1px solid var(--line); }
h2 { font-weight: normal; font-size: 30px; letter-spacing: .03em; margin: 0 0 16px; }
h3 { font-weight: normal; font-size: 24px; margin: 0 0 6px; }
.lede { margin-top: 0; }
.tbd { color: var(--muted); font-style: italic; }

.card { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 22px; margin: 20px 0; }
label { display: block; font-size: 16px; margin: 14px 0 6px; }
.optional, .hint { color: var(--muted); font-size: 15px; }
.hint { margin: 6px 0 0; }
input[type=text], input[type=email], textarea {
  width: 100%; font: inherit; font-size: 17px; color: var(--ink); background: #fff;
  border: 1px solid var(--line); border-radius: 8px; padding: 10px 12px;
}
input:focus, textarea:focus, button:focus-visible { outline: 2px solid var(--sea); outline-offset: 1px; }
.row { display: flex; gap: 10px; flex-wrap: wrap; }
.row input { flex: 1 1 220px; }

button, .button {
  font: inherit; font-size: 17px; cursor: pointer; border: 0; border-radius: 8px;
  background: var(--sea); color: #fff; padding: 10px 20px; text-decoration: none; display: inline-block;
}
button:hover, .button:hover { background: var(--sea-dark); }
button:disabled { opacity: .6; cursor: wait; }
button.secondary { background: transparent; color: var(--sea-dark); border: 1px solid var(--line); }
.button { padding: 12px 34px; letter-spacing: .06em; }
.actions { justify-content: space-between; margin-top: 20px; }

.message { min-height: 1.2em; margin: 10px 0 0; color: var(--rose); }
.message.ok { color: var(--muted); }
.households { list-style: none; padding: 0; margin: 12px 0 0; }
.households li + li { margin-top: 8px; }
.households button { width: 100%; text-align: left; background: #fff; color: var(--ink); border: 1px solid var(--line); }
.households button:hover { border-color: var(--sea); background: #fff; }
.households small { color: var(--muted); display: block; font-size: 14px; }

.guest { border-top: 1px solid var(--line); padding: 10px 0 14px; }
.guest:first-child { border-top: 0; }
.guest legend { font-size: 14px; color: var(--muted); text-transform: uppercase; letter-spacing: .1em; padding: 0; }
.guest fieldset { border: 0; padding: 0; margin: 0; }
.choice { display: flex; gap: 18px; margin: 10px 0 0; flex-wrap: wrap; }
.choice label { display: flex; align-items: center; gap: 6px; margin: 0; font-size: 17px; }
.choice input { width: 18px; height: 18px; accent-color: var(--sea); }

.honeypot { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
#turnstile { margin-top: 16px; }

details { border-bottom: 1px solid var(--line); padding: 12px 0; }
summary { cursor: pointer; }
details p { margin: 8px 0 0; }

footer { text-align: center; color: var(--muted); font-size: 15px; padding: 24px 16px 48px; }