:root {
  color-scheme: light;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
  --bg: #f5f6f8;
  --surface: #ffffff;
  --surface-alt: #f1f3f6;
  --border: #d8dce3;
  --text: #16181d;
  --muted: #5b6472;
  --accent: #2f6fed;
  --accent-strong: #1f57c8;
  --success: #106c42;
  --warn: #8a5700;
  --error: #b42318;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
}

.page {
  min-height: 100vh;
  padding: 24px 16px 48px;
}

.form-shell,
.success-shell {
  width: min(860px, 100%);
  margin: 0 auto;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 24px;
}

.page-header {
  margin-bottom: 20px;
}

.hero-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 18px;
}

.hero-pill {
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface-alt);
}

.hero-pill strong,
.hero-pill span {
  display: block;
}

.hero-pill strong {
  font-size: 15px;
}

.hero-pill span {
  margin-top: 4px;
  color: var(--muted);
  font-size: 13px;
}

.step-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.step-chip {
  min-height: 34px;
  padding: 0 12px;
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface-alt);
  color: var(--muted);
  font-size: 13px;
}

.step-chip.active {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(47, 111, 237, 0.08);
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 13px;
}

h1,
h2,
legend {
  letter-spacing: 0;
}

h1 {
  margin: 0;
  font-size: clamp(28px, 5vw, 40px);
  line-height: 1.15;
}

h2 {
  margin: 0 0 16px;
  font-size: 18px;
}

.subtle,
.helper-text {
  color: var(--muted);
}

.status-row {
  min-height: 22px;
  margin-bottom: 16px;
  font-size: 14px;
}

.status-row[data-tone="warn"] {
  color: var(--warn);
}

.status-row[data-tone="error"] {
  color: var(--error);
}

.form-grid {
  display: grid;
  gap: 16px;
}

.field-group {
  padding: 18px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface-alt);
}

.section-copy {
  margin: 0 0 16px;
  color: var(--muted);
  font-size: 14px;
}

label,
fieldset {
  display: grid;
  gap: 8px;
}

label + label,
fieldset + fieldset,
.field-group .hidden + fieldset,
.field-group label + fieldset {
  margin-top: 14px;
}

legend {
  font-weight: 600;
  margin-bottom: 10px;
}

input[type="text"],
input:not([type]),
textarea {
  width: 100%;
}

input,
select,
textarea,
button {
  font: inherit;
}

input[type="text"],
input[type="email"],
input[type="tel"],
input:not([type]),
select,
textarea {
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  color: var(--text);
}

input:focus,
select:focus,
textarea:focus {
  outline: 2px solid rgba(47, 111, 237, 0.2);
  border-color: var(--accent);
}

.field > span,
.field label > span {
  font-size: 14px;
  font-weight: 500;
}

.two-up {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.option-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 10px;
}

.option-grid label,
.checkbox-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
}

.multi-grid {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.compact-grid {
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
}

.checkbox-row input,
.option-grid input {
  margin-top: 3px;
  flex: 0 0 auto;
}

.turnstile-shell {
  margin-top: 16px;
}

.hidden {
  display: none;
}

.storage-card {
  background: #eef4ff;
  border-color: #c9d9ff;
}

.info-list {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
}

.info-list li + li {
  margin-top: 8px;
}

.action-row {
  display: grid;
  gap: 10px;
  position: sticky;
  bottom: 12px;
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(8px);
}

button,
.link-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  border: 0;
  border-radius: 8px;
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  cursor: pointer;
}

button:hover,
.link-button:hover {
  background: var(--accent-strong);
}

button:disabled {
  opacity: 0.65;
  cursor: wait;
}

.success-meta {
  margin: 20px 0 24px;
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface-alt);
}

.success-meta span {
  display: block;
  color: var(--muted);
  font-size: 13px;
}

.success-meta strong {
  display: block;
  margin-top: 6px;
  font-size: 18px;
}

@media (max-width: 640px) {
  .page {
    padding: 12px 12px 28px;
  }

  .form-shell,
  .success-shell {
    padding: 16px;
  }

  .field-group {
    padding: 14px;
  }

  .hero-meta,
  .two-up,
  .option-grid,
  .multi-grid {
    grid-template-columns: 1fr;
  }

  .action-row {
    bottom: 8px;
    padding: 12px;
  }
}