:root {
  --ink: #f4efe4;
  --ink-dim: #b9b0a0;
  --bg: #1c1a17;
  --bg-panel: #262320;
  --bg-field: #2c2924;
  --line: #4a4536;
  --gold: #c9a24c;
  --gold-soft: #a98a45;
  --error: #d98a6b;
  --radius: 3px;
  box-sizing: border-box;
  padding-top: env(safe-area-inset-top, 0px);
  padding-bottom: env(safe-area-inset-bottom, 0px);
}
:root[data-theme="dark"] { color-scheme: dark; }
@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    --ink: #f4efe4; --ink-dim: #b9b0a0; --bg: #1c1a17; --bg-panel: #262320;
    --bg-field: #2c2924; --line: #4a4536; --gold: #c9a24c; --gold-soft: #a98a45;
  }
}
html { scroll-padding-top: env(safe-area-inset-top, 0px); }
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: 'Work Sans', -apple-system, sans-serif;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
.wrap { max-width: 640px; margin: 0 auto; padding: 0 20px 64px; }

header.hero {
  padding: 56px 20px 40px;
  text-align: center;
  border-bottom: 1px solid var(--line);
  background: radial-gradient(ellipse at 50% -10%, rgba(201,162,76,0.10), transparent 60%);
}
.mark {
  width: 54px; height: 54px;
  margin: 0 auto 22px;
  border: 1.5px solid var(--gold);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: 'Cormorant Garamond', serif;
  font-weight: 600;
  font-size: 22px;
  color: var(--gold);
  letter-spacing: 1px;
}
h1 {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 600;
  font-size: clamp(32px, 6vw, 44px);
  margin: 0 0 14px;
  color: var(--ink);
}
.hero p {
  max-width: 34ch;
  margin: 0 auto;
  color: var(--ink-dim);
  font-size: 16px;
}

main { padding-top: 40px; }
.intro {
  font-family: 'Cormorant Garamond', serif;
  font-size: 20px;
  color: var(--ink);
  margin: 0 0 36px;
  line-height: 1.45;
}

fieldset { border: none; padding: 0; margin: 0 0 34px; }
legend {
  font-family: 'Cormorant Garamond', serif;
  font-size: 21px;
  color: var(--gold);
  margin-bottom: 16px;
  padding: 0;
}
.field { margin-bottom: 16px; }
.field label {
  display: block;
  font-size: 13px;
  color: var(--ink-dim);
  margin-bottom: 6px;
}
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 480px) { .row2 { grid-template-columns: 1fr; } }
.row3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 14px; }
@media (max-width: 560px) { .row3 { grid-template-columns: 1fr; } }

.photoHint { font-size: 13px; color: var(--ink-dim); margin: -4px 0 10px; }
.photoWarn {
  font-size: 13px;
  color: var(--error);
  background: rgba(217,138,107,0.08);
  border: 1px solid rgba(217,138,107,0.35);
  border-radius: var(--radius);
  padding: 10px 12px;
  margin: 0 0 16px;
}

.noteBox {
  font-size: 14px;
  color: var(--ink-dim);
  background: var(--bg-panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px 16px;
  margin: 0 0 30px;
  line-height: 1.55;
}
.noteBox strong { color: var(--ink); }
.noteBox a { color: var(--gold); }

input[type="text"], input[type="tel"], input[type="email"], input[type="date"], textarea {
  width: 100%;
  background: var(--bg-field);
  border: 1px solid var(--line);
  color: var(--ink);
  padding: 12px 14px;
  border-radius: var(--radius);
  font-family: 'Work Sans', sans-serif;
  font-size: 15px;
  transition: border-color 0.15s ease;
}
input:focus, textarea:focus { outline: none; border-color: var(--gold); }
textarea { resize: vertical; min-height: 96px; }

input[type="file"] {
  width: 100%;
  background: var(--bg-field);
  border: 1px solid var(--line);
  color: var(--ink-dim);
  padding: 10px 12px;
  border-radius: var(--radius);
  font-family: 'Work Sans', sans-serif;
  font-size: 13px;
}
input[type="file"]::file-selector-button {
  background: transparent;
  border: 1px solid var(--gold);
  color: var(--gold);
  border-radius: var(--radius);
  padding: 6px 10px;
  font-size: 12px;
  margin-right: 10px;
  cursor: pointer;
}

.check-grid { display: flex; flex-direction: column; gap: 10px; }
.check-item, .radio-item {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-field);
  cursor: pointer;
}
.check-item:has(input:checked), .radio-item:has(input:checked) {
  border-color: var(--gold);
  background: rgba(201,162,76,0.08);
}
.check-item input, .radio-item input {
  margin-top: 3px;
  accent-color: var(--gold);
  width: 16px; height: 16px;
  flex-shrink: 0;
}
.check-item .lbl, .radio-item .lbl { font-size: 15px; }
.check-item .sub { display: block; font-size: 13px; color: var(--ink-dim); margin-top: 2px; }
.radio-row { display: flex; gap: 10px; flex-wrap: wrap; }
.radio-row .radio-item { flex: 1 1 auto; }
.radio-col { display: flex; flex-direction: column; gap: 10px; }

.signature-input {
  font-family: 'Cormorant Garamond', serif;
  font-size: 22px;
  font-style: italic;
}

button[type="submit"] {
  width: 100%;
  padding: 15px 20px;
  background: var(--gold);
  color: #1c1a17;
  border: none;
  border-radius: var(--radius);
  font-family: 'Work Sans', sans-serif;
  font-weight: 600;
  font-size: 16px;
  cursor: pointer;
  transition: background 0.15s ease;
}
button[type="submit"]:hover { background: var(--gold-soft); }
button[type="submit"]:active { transform: translateY(1px); }

footer {
  text-align: center;
  margin-top: 48px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
  color: var(--ink-dim);
  font-size: 14px;
}
footer a { color: var(--gold); text-decoration: none; }
footer .tag {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  color: var(--ink-dim);
  margin-top: 10px;
  font-size: 15px;
}

.thanksBody {
  height: 100%;
  display: flex; align-items: center; justify-content: center;
  text-align: center;
  padding: 40px 20px;
}
.thanksCard { max-width: 460px; }
.thanksCard p { color: var(--ink-dim); font-size: 16px; line-height: 1.6; margin: 0 0 8px; }
.thanksCard a { color: var(--gold); text-decoration: none; }
.backLink {
  display: inline-block;
  margin-top: 28px;
  font-size: 14px;
  border: 1px solid var(--line);
  padding: 10px 18px;
  border-radius: 3px;
  color: var(--ink);
  text-decoration: none;
}

.logo { display: block; width: min(220px, 60vw); height: auto; margin: 0 auto 22px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.social { display: flex; justify-content: center; gap: 18px; margin: 16px 0 4px; }
.social a { color: var(--gold); display: inline-flex; padding: 6px; opacity: 0.9; }
.social a:hover { opacity: 1; }
.topnav { display: flex; justify-content: center; gap: 24px; padding: 16px 20px 0; font-size: 14px; }
.topnav a { color: var(--ink-dim); text-decoration: none; padding: 6px 2px; border-bottom: 1px solid transparent; }
.topnav a:hover, .topnav a[aria-current="page"] { color: var(--gold); border-bottom-color: var(--gold); }
header.hero { padding-top: 32px; }