:root {
  --bg: #f8fbff;
  --panel: #ffffff;
  --text: #0f172a;
  --muted: #334155;
  --primary: #1d4ed8;
  --accent: #06b6d4;
  --border: #cbd5e1;
  --success: #166534;
  --error: #b91c1c;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Inter, Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--text);
  background: radial-gradient(circle at top right, #dbeafe 0%, #eef9ff 45%, #ffffff 100%);
}

.page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.panel {
  width: min(680px, 100%);
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
  box-shadow: 0 18px 36px rgba(15, 23, 42, 0.08);
}

.badge {
  margin: 0 0 8px;
  display: inline-flex;
  border-radius: 999px;
  padding: 5px 10px;
  background: #e0ecff;
  color: #1e3a8a;
  font-weight: 700;
}

h1 {
  margin: 0 0 10px;
  line-height: 1.2;
}

.lead {
  margin: 0 0 20px;
  color: var(--muted);
}

.form {
  display: grid;
  gap: 10px;
}

.pricing-interest {
  margin: 10px 0 8px;
  display: grid;
  gap: 12px;
}

.pricing-interest h2 {
  margin: 0;
  font-size: 1.08rem;
}

.pricing-intro {
  margin: 0;
  color: var(--muted);
}

.package-card {
  margin: 0;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px;
  background: #f8fbff;
}

.package-card legend {
  font-weight: 700;
  color: #1e3a8a;
  padding: 0 4px;
}

.package-card ul {
  margin: 0 0 10px;
  padding-left: 20px;
}

.option-row {
  display: grid;
  gap: 8px;
}

.option-row label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 500;
}

.option-row input[type="number"] {
  max-width: 180px;
}

.trap-field {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

label {
  font-weight: 600;
}

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

input,
select,
textarea {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
  background: #fff;
}

input:focus-visible,
select:focus-visible,
textarea:focus-visible,
button:focus-visible {
  outline: 3px solid #93c5fd;
  outline-offset: 1px;
}

.checkbox-row {
  margin-top: 6px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-weight: 500;
}

button {
  margin-top: 4px;
  border: 0;
  border-radius: 999px;
  padding: 11px 16px;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(90deg, var(--primary) 0%, var(--accent) 100%);
  cursor: pointer;
}

button[disabled] {
  opacity: 0.7;
  cursor: wait;
}

.status {
  min-height: 1.4em;
  margin: 2px 0 0;
  color: var(--muted);
}

.status.success {
  color: var(--success);
}

.status.error {
  color: var(--error);
}

@media (min-width: 680px) {
  .option-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}