:root {
  --navy: #12314f;
  --navy-deep: #0c2238;
  --teal: #1ba1c4;
  --ink: #1d2733;
  --muted: #5b6b7b;
  --line: #d8dee5;
  --bg: #eef2f5;
  --err: #b3261e;
  --ok: #1d7a3e;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  line-height: 1.5;
}

.wrap {
  max-width: 760px;
  margin: 0 auto;
  padding: 24px 18px 64px;
}

.head h1 {
  color: var(--navy);
  font-size: 1.7rem;
  margin: 8px 0 6px;
}
.sub { color: var(--muted); margin: 0 0 8px; }
.required-note { font-size: 0.9rem; margin-top: 0; }
.req { color: var(--err); }
.note { color: var(--muted); font-weight: 400; font-size: 0.85em; }
.hint { color: var(--muted); margin: 0 0 12px; font-size: 0.92rem; }

form { margin-top: 8px; }

section {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 18px 18px 20px;
  margin-bottom: 16px;
  box-shadow: 0 1px 2px rgba(18, 49, 79, 0.05);
}

section h2 {
  color: var(--navy);
  font-size: 1.05rem;
  margin: 0 0 4px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--teal);
  display: inline-block;
}

.grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 12px;
}
.grid .full { grid-column: 1 / -1; }

label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--navy-deep);
}

input[type="text"], input[type="email"], input[type="tel"], textarea, select {
  width: 100%;
  margin-top: 6px;
  padding: 10px 11px;
  font: inherit;
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
}
input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(27, 161, 196, 0.18);
}
textarea { resize: vertical; }

.checks { display: grid; gap: 10px; margin-top: 6px; }
.checks label { font-weight: 500; display: flex; gap: 10px; align-items: baseline; }
.checks input { margin: 0; width: 18px; height: 18px; flex: 0 0 auto; accent-color: var(--teal); }

.adl { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 6px; }
.adl select { max-width: 100%; }

.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.actions { margin-top: 4px; display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }

button {
  background: var(--navy);
  color: #fff;
  border: none;
  border-radius: 9px;
  padding: 13px 26px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
}
button:hover { background: var(--navy-deep); }
button:disabled { opacity: 0.6; cursor: progress; }

#status { margin: 0; font-weight: 600; }
#status.error { color: var(--err); }
#status.ok { color: var(--ok); }

.done {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 32px 22px;
  text-align: center;
}
.done h2 { color: var(--ok); border: none; display: block; }

@media (max-width: 560px) {
  .grid, .adl { grid-template-columns: 1fr; }
}