@font-face {
  font-family: "General Sans";
  src: url("GeneralSans-Regular.woff2") format("woff2");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "General Sans";
  src: url("GeneralSans-Medium.woff2") format("woff2");
  font-style: normal;
  font-weight: 500;
  font-display: swap;
}

@font-face {
  font-family: "General Sans";
  src: url("GeneralSans-Semibold.woff2") format("woff2");
  font-style: normal;
  font-weight: 600;
  font-display: swap;
}

@font-face {
  font-family: "General Sans";
  src: url("GeneralSans-Bold.woff2") format("woff2");
  font-style: normal;
  font-weight: 700;
  font-display: swap;
}

:root {
  --precision-blue: #3089c9;
  --precision-blue-dark: #256fa8;
  --clarity-teal: #45c0bd;
  --clarity-teal-dark: #35a6a3;
  --graphite: #123b67;
  --graphite-soft: #536779;
  --cloud: #efeff0;
  --cloud-dark: #d8dde2;
  --surface: #f7f8fa;
  --white: #ffffff;
  --blue-soft: #f0f7fc;
  --amber-bg: #fff4e5;
  --amber-strong: #f5b041;
  --danger: #c0392b;
  --danger-bg: #fadbd8;
  --success: #16836f;
  --success-bg: #eaf8f4;
  --card-shadow: 0 1px 3px rgba(18, 59, 103, 0.07);
  --raised-shadow: 0 12px 36px rgba(18, 59, 103, 0.11);
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--graphite);
  background: var(--surface);
  font-family: "General Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 15px;
  font-weight: 400;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

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

button,
input[type="radio"],
input[type="checkbox"] {
  cursor: pointer;
}

a {
  color: inherit;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  color: var(--precision-blue);
  font-weight: 500;
}

h1 {
  margin-bottom: 4px;
  font-size: clamp(1.75rem, 5vw, 2rem);
  line-height: 1.2;
  letter-spacing: 0.015em;
}

h2 {
  font-size: 1.45rem;
  line-height: 1.25;
}

.skip-link {
  position: fixed;
  top: 0;
  left: -9999px;
  z-index: 1000;
  padding: 10px 16px;
  border-radius: 0 0 6px;
  color: var(--white);
  background: var(--graphite);
  font-weight: 600;
  text-decoration: none;
}

.skip-link:focus {
  left: 0;
  outline: 3px solid var(--clarity-teal);
  outline-offset: 2px;
}

.site-header {
  border-bottom: 3px solid var(--clarity-teal);
  background: var(--white);
}

.header-inner {
  display: flex;
  width: min(820px, calc(100% - 40px));
  min-height: 104px;
  margin: 0 auto;
  padding: 13px 0;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  display: flex;
  width: 142px;
  height: 76px;
  align-items: center;
}

.brand img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.header-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 24px;
}

.secure-label {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--graphite-soft);
  font-size: 0.8rem;
  font-weight: 500;
}

.secure-label svg {
  width: 18px;
  height: 18px;
  fill: var(--clarity-teal-dark);
}

.header-address {
  margin: 0;
  color: var(--graphite);
  font-size: 0.78rem;
  font-style: normal;
  line-height: 1.45;
  text-align: right;
}

.page-shell {
  width: min(820px, calc(100% - 40px));
  min-height: calc(100vh - 104px);
  margin: 0 auto;
  padding: 24px 0 84px;
}

.eyebrow {
  display: block;
  margin-bottom: 5px;
  color: var(--clarity-teal-dark);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.eyebrow-chip {
  display: inline-flex;
  margin-bottom: 18px;
  padding: 6px 12px;
  border: 1px solid rgba(69, 192, 189, 0.35);
  border-radius: 999px;
  color: var(--graphite);
  background: rgba(69, 192, 189, 0.09);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.subtitle,
.lede {
  color: var(--graphite);
  font-size: 1.18rem;
  line-height: 1.45;
}

/* Shared form controls */
label,
legend {
  color: var(--graphite);
  font-weight: 500;
}

fieldset {
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

input[type="text"],
input[type="password"],
input[type="email"],
input[type="tel"],
input[type="number"],
input[type="date"],
input[type="time"],
select,
textarea {
  width: 100%;
  padding: 9px 11px;
  border: 1px solid var(--cloud-dark);
  border-radius: 6px;
  color: var(--graphite);
  background: var(--white);
  box-shadow: 0 1px 1px rgba(18, 59, 103, 0.02);
  transition: border-color 150ms ease, box-shadow 150ms ease;
}

input::placeholder,
textarea::placeholder {
  color: #8995a1;
}

textarea {
  min-height: 80px;
  resize: vertical;
}

input:hover,
select:hover,
textarea:hover {
  border-color: #aab4be;
}

input:focus,
select:focus,
textarea:focus,
button:focus-visible,
a:focus-visible {
  border-color: var(--precision-blue);
  outline: 3px solid rgba(48, 137, 201, 0.17);
  outline-offset: 1px;
  box-shadow: 0 0 0 1px var(--precision-blue);
}

.field-help,
.group-description {
  margin: 3px 0 8px;
  color: var(--graphite-soft);
  font-size: 0.84rem;
}

.required-mark {
  margin-left: 3px;
  color: var(--danger);
}

.button {
  display: inline-flex;
  min-height: 42px;
  padding: 10px 17px;
  border: 1px solid transparent;
  border-radius: 8px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 500;
  line-height: 1;
  transition: transform 150ms ease, background 150ms ease, box-shadow 150ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button-primary {
  color: var(--white);
  background: var(--precision-blue);
  box-shadow: 0 7px 18px rgba(48, 137, 201, 0.18);
}

.button-primary:hover {
  background: var(--precision-blue-dark);
  box-shadow: 0 9px 22px rgba(48, 137, 201, 0.24);
}

.button-primary span {
  font-size: 1.1rem;
}

.button-secondary {
  border-color: var(--cloud-dark);
  color: var(--graphite);
  background: var(--white);
}

.button-secondary:hover {
  border-color: var(--precision-blue);
}

/* Questionnaire heading and progress */
.questionnaire-heading {
  margin: 0 0 22px;
}

.questionnaire-heading h1 {
  color: var(--precision-blue);
  font-size: clamp(1.7rem, 5vw, 2rem);
  text-transform: uppercase;
}

.questionnaire-heading .subtitle {
  margin-bottom: 7px;
}

.questionnaire-intro {
  max-width: 760px;
  margin-bottom: 0;
  color: var(--graphite-soft);
  font-size: 0.9rem;
  font-style: italic;
}

.form-progress {
  position: sticky;
  top: 0;
  z-index: 30;
  margin: 0 -20px 22px;
  padding: 11px 20px 12px;
  border: 1px solid #e5e9ed;
  border-top: 0;
  border-radius: 0 0 9px 9px;
  background: rgba(255, 255, 255, 0.97);
  box-shadow: 0 2px 8px rgba(18, 59, 103, 0.06);
  backdrop-filter: blur(12px);
}

.progress-copy {
  display: flex;
  margin-bottom: 7px;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  font-size: 0.78rem;
}

.progress-section-name {
  overflow: hidden;
  color: var(--precision-blue);
  font-weight: 600;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.progress-count {
  flex: 0 0 auto;
  color: var(--graphite-soft);
  font-variant-numeric: tabular-nums;
}

.progress-track {
  height: 4px;
  overflow: hidden;
  border-radius: 2px;
  background: var(--cloud);
}

.progress-fill {
  display: block;
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--precision-blue), var(--clarity-teal));
  transition: width 240ms ease;
}

.questionnaire-content {
  min-width: 0;
}

.questionnaire-form {
  display: grid;
  gap: 12px;
}

/* Questionnaire cards */
.form-section,
.access-card,
.completion-card {
  border: 1px solid rgba(18, 59, 103, 0.06);
  border-radius: 10px;
  background: var(--white);
  box-shadow: var(--card-shadow);
}

.form-section {
  padding: 20px 22px;
  scroll-margin-top: 78px;
}

.section-heading {
  padding-bottom: 10px;
  border-bottom: 1px solid var(--cloud);
}

.section-heading h2 {
  margin: 0 0 4px;
  color: var(--precision-blue);
}

.section-heading p {
  margin-bottom: 0;
  color: var(--graphite-soft);
  font-size: 0.86rem;
  font-style: italic;
}

.field-stack {
  display: grid;
  gap: 0;
  margin-top: 4px;
}

.field-stack > .form-field {
  padding: 13px 0;
  border-bottom: 1px solid var(--cloud);
}

.field-stack > .form-field:last-child {
  padding-bottom: 2px;
  border-bottom: 0;
}

.form-field {
  display: grid;
  gap: 5px;
}

.patient-field-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px 16px;
  margin-top: 16px;
}

.patient-field-grid > .form-field {
  padding: 0;
  border: 0;
}

.patient-field-grid > .field-patient_full_name,
.patient-field-grid > .field-patient_address,
.patient-field-grid > .field-patient_gp_name_practice,
.patient-field-grid > .field-patient_referring_clinician,
.patient-field-grid > .field-patient_funding_details {
  grid-column: 1 / -1;
}

.patient-field-grid label {
  color: var(--graphite-soft);
  font-size: 0.79rem;
}

.question-group {
  margin-top: 16px;
  padding: 13px 16px 14px;
  border: 1px solid #dcecf4;
  border-radius: 8px;
  background: var(--blue-soft);
  transition: background 160ms ease, border-color 160ms ease;
}

.question-group > legend {
  max-width: calc(100% - 12px);
  padding: 0 4px;
  color: var(--clarity-teal-dark);
  background: var(--white);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.question-group[data-gateway-group] {
  background: var(--white);
}

.question-group[data-condition-field],
.question-group[data-supplementary]:not([data-gateway-group]) {
  border-color: #f2d29c;
  border-left: 3px solid var(--amber-strong);
  background: var(--amber-bg);
}

.question-group[data-supplementary] {
  border-color: #f2d29c;
  border-left: 3px solid var(--amber-strong);
}

.question-group[data-condition-field] > legend,
.question-group[data-supplementary] > legend {
  color: #7a4e00;
}

.question-group[hidden] {
  display: none;
}

.question-group .field-stack > .form-field {
  border-color: rgba(18, 59, 103, 0.1);
}

.gateway-field {
  padding: 7px 0 2px;
  border-left: 3px solid transparent;
  border-radius: 6px;
  transition: padding 160ms ease, background 160ms ease, border-color 160ms ease;
}

.gateway-open > .gateway-field {
  padding: 9px 11px;
  border-left-color: var(--precision-blue);
  background: var(--blue-soft);
}

.gateway-field .yes-no-fieldset > legend {
  font-weight: 500;
}

.gateway-summary-list {
  grid-column: 1;
  margin: 3px 0 3px 20px;
  padding: 0;
  color: var(--graphite-soft);
  font-size: 0.86rem;
  line-height: 1.45;
}

.gateway-summary-list li + li {
  margin-top: 2px;
}

.gateway-content {
  position: relative;
  margin: 7px 0 3px 22px;
  padding: 2px 12px 3px 17px;
  min-inline-size: 0;
  border-top: 0;
  border-right: 0;
  border-bottom: 0;
  border-left: 2px solid #b9dbea;
  border-radius: 0 7px 7px 0;
  background: #f6fbfe;
}

.gateway-content[hidden] {
  display: none;
}

.gateway-content .field-stack {
  margin-top: 0;
}

.gateway-content .field-stack > .form-field {
  position: relative;
}

.gateway-content .field-stack > .form-field::before {
  position: absolute;
  top: 26px;
  left: -18px;
  width: 12px;
  border-top: 1px solid #b9dbea;
  content: "";
}

.question-group[data-supplementary].gateway-open > .gateway-field {
  border-left-color: var(--amber-strong);
  background: var(--amber-bg);
}

.question-group[data-supplementary] > .gateway-content {
  border-left-color: #e7bf7b;
  background: #fffaf2;
}

.question-group[data-supplementary] > .gateway-content .form-field::before {
  border-top-color: #e7bf7b;
}

.always-field-stack {
  margin-top: 6px;
  padding-top: 4px;
  border-top: 1px solid rgba(18, 59, 103, 0.1);
}

.display-value {
  display: grid;
  gap: 2px;
  margin-top: 14px;
  padding: 11px 13px;
  border-left: 3px solid var(--clarity-teal);
  border-radius: 0 6px 6px 0;
  background: var(--blue-soft);
}

.display-value span {
  color: var(--graphite-soft);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.display-value strong {
  color: var(--graphite);
  font-weight: 500;
}

/* Yes/no and choice controls */
.yes-no-fieldset {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
}

.yes-no-fieldset > legend {
  font-size: 0.9rem;
  font-weight: 400;
  line-height: 1.45;
}

.yes-no-fieldset > .field-error,
.yes-no-fieldset > .details-followup {
  grid-column: 1 / -1;
}

.choice-row {
  display: flex;
  gap: 6px;
}

.choice-row-wrap {
  flex-wrap: wrap;
  margin-top: 7px;
}

.choice-card {
  position: relative;
  display: inline-flex;
  min-width: 52px;
  padding: 6px 13px;
  border: 1.5px solid var(--cloud-dark);
  border-radius: 6px;
  align-items: center;
  justify-content: center;
  color: var(--graphite-soft);
  background: var(--white);
  font-size: 0.8rem;
  font-weight: 500;
  line-height: 1.2;
  transition: border-color 140ms ease, color 140ms ease, background 140ms ease;
}

.choice-card:hover {
  border-color: var(--precision-blue);
}

.choice-card input {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: 0;
  opacity: 0;
  pointer-events: none;
}

.choice-card:has(input:focus-visible) {
  outline: 3px solid rgba(48, 137, 201, 0.17);
  outline-offset: 2px;
}

.choice-card:has(input:checked) {
  border-color: var(--precision-blue);
  color: var(--white);
  background: var(--precision-blue);
}

.choice-no:has(input:checked) {
  border-color: var(--cloud);
  color: var(--graphite);
  background: var(--cloud);
}

.choice-row-wrap .choice-card {
  min-width: 88px;
  border-radius: 16px;
}

.details-followup {
  margin-top: 6px;
  padding: 7px 9px 8px;
  border-left: 2px solid var(--clarity-teal);
  border-radius: 4px;
  background: #fafbfc;
}

.details-followup[hidden] {
  display: none;
}

.details-label {
  display: block;
  margin-bottom: 3px;
  color: var(--graphite-soft);
  font-size: 0.72rem;
  line-height: 1.35;
}

.details-label span {
  font-weight: 400;
}

.details-followup [data-detail-control] {
  padding: 6px 8px;
  border-radius: 4px;
  font-size: 0.8rem;
  line-height: 1.35;
}

.checkbox-label {
  display: flex;
  padding: 12px;
  border: 1px solid #cce4e3;
  border-radius: 7px;
  align-items: flex-start;
  gap: 9px;
  background: rgba(69, 192, 189, 0.08);
  font-size: 0.86rem;
}

.checkbox-label input {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
  margin-top: 2px;
  accent-color: var(--clarity-teal-dark);
}

.declaration-list {
  display: grid;
  gap: 7px;
  margin: 14px 0 0;
  padding: 13px 16px 13px 34px;
  border-radius: 7px;
  color: var(--graphite-soft);
  background: var(--blue-soft);
  font-size: 0.86rem;
}

.declaration-list li::marker {
  color: var(--clarity-teal-dark);
}

.has-error input:not([type="radio"]):not([type="checkbox"]),
.has-error select,
.has-error textarea {
  border-color: var(--danger);
}

.field-error {
  margin: 2px 0 0;
  color: var(--danger);
  font-size: 0.82rem;
  font-weight: 500;
}

.alert {
  margin: 0 0 16px;
  padding: 12px 15px;
  border: 1px solid;
  border-radius: 7px;
}

.alert p:last-child {
  margin-bottom: 0;
}

.alert-error {
  border-color: #e8aaa2;
  color: #7c2b21;
  background: var(--danger-bg);
}

.alert-success {
  border-color: #addbd0;
  color: var(--success);
  background: var(--success-bg);
}

.form-actions {
  position: sticky;
  bottom: 12px;
  z-index: 20;
  display: flex;
  margin-top: 7px;
  padding: 11px 12px;
  border: 1px solid #e4e9ed;
  border-radius: 9px;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: var(--raised-shadow);
  backdrop-filter: blur(12px);
}

.form-actions p {
  display: flex;
  margin: 0;
  align-items: center;
  gap: 8px;
  color: var(--graphite-soft);
  font-size: 0.75rem;
}

.form-actions p svg {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
  fill: var(--clarity-teal-dark);
}

.text-button {
  padding: 7px;
  border: 0;
  color: var(--graphite-soft);
  background: transparent;
  font-size: 0.78rem;
  text-decoration: underline;
  text-decoration-color: var(--clarity-teal);
  text-underline-offset: 3px;
}

.leave-form {
  margin-top: 15px;
  text-align: center;
}

/* Secure access and completion pages */
.page-shell.access-page-shell {
  display: grid;
  min-height: calc(100vh - 194px);
  place-items: center;
}

.access-hero {
  width: min(100%, 510px);
}

.access-panel {
  width: 100%;
}

.access-card {
  position: relative;
  padding: clamp(25px, 6vw, 38px);
  overflow: hidden;
}

.access-card::before {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--precision-blue), var(--clarity-teal));
  content: "";
}

.access-card .access-title {
  margin-bottom: 13px;
  color: var(--precision-blue);
  font-size: 1.8rem;
  text-align: center;
}

.access-card > p {
  color: var(--graphite-soft);
  text-align: center;
}

.access-form {
  display: grid;
  gap: 8px;
  margin-top: 24px;
}

.access-form label {
  margin-top: 5px;
  color: var(--graphite-soft);
  font-size: 0.8rem;
}

.access-form .button {
  width: 100%;
  margin-top: 12px;
}

.support-line {
  margin: 16px 0 0;
  color: var(--graphite-soft);
  font-size: 0.84rem;
  text-align: center;
}

.support-line a {
  color: var(--precision-blue);
  font-weight: 500;
  text-underline-offset: 3px;
}

.completion-card {
  max-width: 680px;
  margin: 30px auto;
  padding: clamp(32px, 8vw, 58px);
  text-align: center;
}

.completion-card h1 {
  font-size: clamp(2rem, 7vw, 3rem);
}

.completion-card form {
  margin-top: 25px;
}

.success-icon {
  display: grid;
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  border-radius: 50%;
  place-items: center;
  color: var(--white);
  background: linear-gradient(135deg, var(--precision-blue), var(--clarity-teal));
  box-shadow: 0 11px 25px rgba(48, 137, 201, 0.2);
  font-size: 1.75rem;
  font-weight: 700;
}

/* Footer */
.site-footer {
  border-top: 1px solid #e1e5e9;
  background: var(--surface);
}

.footer-inner {
  width: min(820px, calc(100% - 40px));
  margin: 0 auto;
  padding: 21px 0;
  color: #7d8995;
  font-size: 0.72rem;
  text-align: center;
}

.footer-inner p {
  margin: 2px 0;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 640px) {
  body {
    font-size: 14px;
  }

  .header-inner {
    width: calc(100% - 28px);
    min-height: 82px;
    padding: 8px 0;
  }

  .brand {
    width: 112px;
    height: 61px;
  }

  .header-address {
    display: none;
  }

  .secure-label {
    font-size: 0.76rem;
  }

  .page-shell,
  .footer-inner {
    width: calc(100% - 28px);
  }

  .page-shell {
    min-height: calc(100vh - 82px);
    padding-top: 20px;
  }

  .questionnaire-heading h1 {
    font-size: 1.55rem;
  }

  .questionnaire-heading .subtitle {
    font-size: 1rem;
  }

  .form-progress {
    margin-right: -14px;
    margin-left: -14px;
    padding-right: 14px;
    padding-left: 14px;
    border-right: 0;
    border-left: 0;
    border-radius: 0;
  }

  .progress-copy {
    gap: 10px;
  }

  .progress-count {
    font-size: 0.72rem;
  }

  .form-section {
    padding: 18px 15px;
  }

  .patient-field-grid {
    grid-template-columns: 1fr;
  }

  .patient-field-grid > .form-field {
    grid-column: 1;
  }

  .question-group {
    padding-right: 12px;
    padding-left: 12px;
  }

  .gateway-content {
    margin-left: 12px;
    padding-right: 8px;
    padding-left: 13px;
  }

  .gateway-content .field-stack > .form-field::before {
    left: -14px;
    width: 9px;
  }

  .yes-no-fieldset {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .yes-no-fieldset > .choice-row {
    justify-content: flex-end;
  }

  .yes-no-fieldset > .field-error,
  .yes-no-fieldset > .details-followup {
    grid-column: 1;
  }

  .form-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .form-actions p {
    justify-content: center;
    text-align: center;
  }

  .form-actions .button,
  .access-card .button,
  .completion-card .button {
    width: 100%;
  }

  .page-shell.access-page-shell {
    min-height: calc(100vh - 164px);
  }
}

@media print {
  .site-header,
  .site-footer,
  .form-progress,
  .form-actions,
  .leave-form {
    display: none;
  }

  body {
    background: var(--white);
  }

  .page-shell {
    width: 100%;
    margin: 0;
    padding: 0;
  }

  .form-section {
    break-inside: avoid;
    box-shadow: none;
  }

  .question-group[data-condition-field] {
    background: var(--amber-bg);
  }
}