:root {
  --checkup-ink: #0f1c26;
  --checkup-muted: #55636d;
  --checkup-green: #1f5b5e;
  --checkup-green-dark: #17484b;
  --checkup-orange: #e8945a;
  --checkup-cream: #faf5e9;
  --checkup-line: rgba(32, 43, 54, 0.16);
  --checkup-error: #a63825;
}

body {
  min-height: 100vh;
  background: radial-gradient(circle at 8% 0, rgba(232, 148, 90, 0.14), transparent 32rem), var(--checkup-cream);
  color: var(--checkup-ink);
}

.checkup-header {
  min-height: 76px;
  padding: 12px max(20px, calc((100vw - 1080px) / 2));
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  background: #173f42;
  color: #fff;
}

.checkup-header img {
  width: 176px;
  height: auto;
  display: block;
}

.checkup-header > span {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.checkup-shell {
  width: min(820px, calc(100% - 32px));
  margin: 0 auto;
  padding: 52px 0 40px;
}

.checkup-intro {
  margin-bottom: 24px;
  text-align: center;
}

.checkup-kicker {
  display: inline-block;
  margin-bottom: 10px;
  color: var(--checkup-green);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.checkup-intro h1 {
  margin: 0 0 12px;
  color: var(--checkup-green);
  font-size: clamp(34px, 6vw, 52px);
}

.checkup-intro > p {
  max-width: 650px;
  margin: 0 auto;
  color: var(--checkup-muted);
  font-family: "Source Serif 4", Georgia, serif;
  font-size: 18px;
  line-height: 1.55;
}

.checkup-trust {
  margin-top: 18px;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
}

.checkup-trust span {
  padding: 6px 11px;
  border: 1px solid rgba(31, 91, 94, 0.18);
  border-radius: 999px;
  background: rgba(255,255,255,0.58);
  color: var(--checkup-green);
  font-size: 12px;
  font-weight: 700;
}

.checkup-fields {
  max-width: 650px;
  margin: 22px auto 0;
  padding: 16px 20px;
  border: 1px solid rgba(31, 91, 94, 0.18);
  border-radius: 12px;
  background: rgba(255,255,255,0.58);
  text-align: left;
}

.checkup-fields > p {
  margin: 0 0 10px;
  color: var(--checkup-green);
  font-weight: 700;
  font-size: 14px;
}

.checkup-fields ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 6px;
}

.checkup-fields li {
  color: var(--checkup-muted);
  font-size: 14px;
  line-height: 1.4;
}

.checkup-fields li b {
  color: var(--checkup-green);
  font-weight: 700;
}

.checkup-fields .checkup-fields-privacy {
  margin: 12px 0 0;
  font-size: 12.5px;
  color: var(--checkup-muted);
}

.checkup-card {
  padding: clamp(24px, 6vw, 48px);
  background: #fff;
  border: 1px solid rgba(32, 43, 54, 0.1);
  border-radius: 16px;
  box-shadow: 0 28px 80px rgba(15, 28, 38, 0.12);
}

.checkup-progress {
  height: 8px;
  margin-bottom: 34px;
  overflow: hidden;
  background: #e5dfd6;
  border-radius: 999px;
}

.checkup-progress span {
  display: block;
  width: 16%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--checkup-green), var(--checkup-orange));
  transition: width 260ms ease;
}

.checkup-step {
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
  animation: step-in 180ms ease both;
}

.checkup-step[hidden] { display: none; }
.field[hidden] { display: none; }

@keyframes step-in {
  from { opacity: 0; transform: translateY(5px); }
  to { opacity: 1; transform: translateY(0); }
}

.checkup-step legend {
  width: 100%;
  margin: 0 0 8px;
  padding: 0;
  color: var(--checkup-green);
  font-size: clamp(25px, 5vw, 34px);
  font-weight: 760;
  line-height: 1.15;
}

.checkup-step legend:focus {
  outline: none;
}

.step-lead {
  margin: 0 0 28px;
  color: var(--checkup-muted);
  font-family: "Source Serif 4", Georgia, serif;
  font-size: 17px;
  line-height: 1.5;
}

.field-grid {
  display: grid;
  gap: 19px;
}

.field-grid.two-columns { grid-template-columns: repeat(2, minmax(0, 1fr)); }

.field {
  display: grid;
  gap: 8px;
  margin-bottom: 19px;
  color: var(--checkup-ink);
  font-size: 14px;
  font-weight: 720;
}

.field > span:first-child b,
.required-note b { color: var(--checkup-error); }

.field small,
.checkbox-group > small {
  color: var(--checkup-muted);
  font-size: 13px;
  font-weight: 450;
  line-height: 1.45;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 50px;
  padding: 12px 14px;
  border: 1px solid rgba(32, 43, 54, 0.23);
  border-radius: 9px;
  background: #fff;
  color: var(--checkup-ink);
  font: inherit;
  font-size: 16px;
  font-weight: 450;
  transition: border-color 150ms ease, box-shadow 150ms ease;
}

.field textarea { min-height: 118px; resize: vertical; }

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--checkup-green);
  box-shadow: 0 0 0 3px rgba(31, 91, 94, 0.15);
  outline: none;
}

.field input:user-invalid,
.field select:user-invalid,
.consent input:user-invalid { border-color: var(--checkup-error); }

.input-unit {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  border: 1px solid rgba(32, 43, 54, 0.23);
  border-radius: 9px;
  overflow: hidden;
}

.input-unit > span {
  padding: 0 13px;
  color: var(--checkup-green);
  font-size: 16px;
  font-weight: 750;
}

.input-unit input { border: 0; border-left: 1px solid var(--checkup-line); border-radius: 0; }
.input-unit.suffix { grid-template-columns: 1fr auto; }
.input-unit.suffix input { border-right: 1px solid var(--checkup-line); border-left: 0; }
.input-unit:focus-within { border-color: var(--checkup-green); box-shadow: 0 0 0 3px rgba(31, 91, 94, 0.15); }
.input-unit input:focus { box-shadow: none; }

.checkbox-group { margin-top: 6px; }
.checkbox-group > span { font-size: 15px; }

.choice-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 12px;
}

.choice-grid label,
.consent {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 13px 14px;
  border: 1px solid var(--checkup-line);
  border-radius: 9px;
  background: #fff;
  cursor: pointer;
  font-size: 14px;
  font-weight: 520;
  line-height: 1.4;
  transition: background 150ms ease, border-color 150ms ease;
}

.choice-grid label {
  align-items: center;
}

.choice-grid input,
.consent input {
  width: 20px;
  height: 20px;
  min-width: 20px;
  margin: 0;
  accent-color: var(--checkup-green);
}

.choice-grid label:has(input:checked),
.consent:has(input:checked) {
  border-color: var(--checkup-green);
  background: rgba(31, 91, 94, 0.07);
}

.consent-box {
  display: grid;
  gap: 11px;
  margin-top: 25px;
  padding: 18px;
  border-left: 3px solid var(--checkup-green);
  border-radius: 10px;
  background: #f3f6f5;
}

.consent-box > p { margin: 0 0 2px; color: var(--checkup-muted); font-size: 14px; }
.consent-box a { color: var(--checkup-green); font-weight: 750; }
.consent strong { color: var(--checkup-green); }

.inline-error,
.form-status {
  min-height: 0;
  color: var(--checkup-error);
  font-size: 14px;
  font-weight: 650;
}

.field-error {
  margin: 1px 0 0;
  color: var(--checkup-error);
  font-size: 13px;
  font-weight: 650;
  line-height: 1.4;
}

.field.has-error input,
.field.has-error select,
.field.has-error textarea,
.field.has-error .input-unit,
.consent.has-error {
  border-color: var(--checkup-error);
}

.form-status:not(:empty) {
  margin-bottom: 20px;
  padding: 12px 14px;
  border-radius: 8px;
  background: rgba(166, 56, 37, 0.08);
}

.form-status.is-success { color: var(--checkup-green); background: rgba(31, 91, 94, 0.09); }

.form-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 30px;
  padding-top: 22px;
  border-top: 1px solid var(--checkup-line);
}

.form-actions button,
.summary-edit {
  min-height: 48px;
  padding: 12px 20px;
  border-radius: 9px;
  font: inherit;
  font-size: 14px;
  font-weight: 760;
  cursor: pointer;
}

.button-next,
.button-submit {
  margin-left: auto;
  border: 0;
  background: var(--checkup-orange);
  color: var(--checkup-ink);
  box-shadow: 0 8px 22px rgba(232, 148, 90, 0.23);
}

.button-next:hover,
.button-submit:hover { background: #d98348; }
.button-back { border: 1px solid var(--checkup-green); background: #fff; color: var(--checkup-green); }
.form-actions button:focus-visible,
.summary-edit:focus-visible { outline: 3px solid rgba(31, 91, 94, 0.22); outline-offset: 2px; }
.form-actions button:disabled { opacity: 0.6; cursor: wait; }

.required-note { margin: 13px 0 0; color: var(--checkup-muted); font-size: 12px; }

.checkup-summary { display: grid; gap: 13px; }
.summary-section { padding: 17px; border: 1px solid var(--checkup-line); border-radius: 10px; }
.summary-heading { display: flex; justify-content: space-between; gap: 15px; align-items: center; margin-bottom: 11px; }
.summary-heading h2 { margin: 0; color: var(--checkup-green); font-size: 17px; }
.summary-edit { min-height: 34px; padding: 6px 10px; border: 1px solid var(--checkup-green); background: #fff; color: var(--checkup-green); font-size: 12px; }
.summary-list { display: grid; grid-template-columns: minmax(130px, .7fr) 1.3fr; gap: 7px 15px; margin: 0; font-size: 14px; }
.summary-list dt { color: var(--checkup-muted); }
.summary-list dd { margin: 0; overflow-wrap: anywhere; font-weight: 600; }
.final-confirm { margin-top: 18px; border-color: rgba(31,91,94,.3); }

.privacy-note {
  margin: 20px auto 0;
  padding: 16px 18px;
  border-radius: 10px;
  background: rgba(255,255,255,.55);
  color: var(--checkup-muted);
  font-size: 13px;
  line-height: 1.5;
}
.privacy-note strong { color: var(--checkup-green); }
.privacy-note p { margin: 4px 0 0; }

/* ─── Cosa ottieni ─────────────────────────── */

.checkup-benefits {
  margin-bottom: 28px;
}

.checkup-benefits h2 {
  margin: 0 0 18px;
  color: var(--checkup-green);
  font-size: clamp(22px, 3.4vw, 28px);
  text-align: center;
}

.checkup-benefit-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.checkup-benefit {
  padding: 20px 18px;
  border: 1px solid var(--checkup-line);
  border-radius: 12px;
  background: rgba(255,255,255,.55);
}

.checkup-number {
  display: block;
  margin-bottom: 8px;
  color: var(--checkup-orange);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.checkup-benefit h3 {
  margin: 0 0 6px;
  color: var(--checkup-green);
  font-size: 17px;
}

.checkup-benefit p {
  margin: 0;
  color: var(--checkup-muted);
  font-size: 14px;
  line-height: 1.55;
}

/* ─── Analisi e giudizio umano ─────────────── */

.checkup-human {
  margin: 24px auto 0;
  padding: 26px 24px;
  border: 1px solid var(--checkup-line);
  border-radius: 12px;
  background: rgba(255,255,255,.55);
  text-align: center;
}

.checkup-human h2 {
  margin: 0 0 10px;
  color: var(--checkup-green);
  font-size: clamp(22px, 3.4vw, 28px);
}

.checkup-human > p {
  max-width: 620px;
  margin: 0 auto;
  color: var(--checkup-muted);
  font-family: "Source Serif 4", Georgia, serif;
  font-size: 17px;
  line-height: 1.55;
}

.checkup-human-proof {
  margin-top: 16px;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
}

.checkup-human-proof span {
  padding: 6px 11px;
  border: 1px solid rgba(31, 91, 94, 0.18);
  border-radius: 999px;
  background: rgba(255,255,255,0.58);
  color: var(--checkup-green);
  font-size: 12px;
  font-weight: 700;
}

.checkup-footer {
  width: min(820px, calc(100% - 32px));
  margin: 0 auto;
  padding: 0 0 34px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  color: var(--checkup-muted);
  font-size: 12px;
}
.checkup-footer a { color: var(--checkup-green); }

@media (max-width: 650px) {
  .checkup-benefit-grid { grid-template-columns: 1fr; }
  .checkup-human { padding: 22px 18px; }
  .checkup-header { min-height: 66px; }
  .checkup-header img { width: 145px; }
  .checkup-header > span { font-size: 12px; }
  .checkup-shell { width: min(100% - 20px, 820px); padding-top: 32px; }
  .checkup-card { padding: 24px 18px; border-radius: 12px; }
  .field-grid.two-columns,
  .choice-grid,
  .summary-list { grid-template-columns: 1fr; }
  .summary-list { gap: 3px; }
  .summary-list dd { margin-bottom: 7px; }
  .form-actions { align-items: stretch; }
  .form-actions button { flex: 1; padding-inline: 10px; }
  .checkup-footer { flex-direction: column; gap: 6px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
}