/* ---------------------------------------------------------------------------
   Join / member signup wizard — anne healthcare house-style demo.
   Tokens pulled from anne.health so the demo matches the live site.
--------------------------------------------------------------------------- */

:root {
  --cta:            #1a67cc;
  --cta-dark:       #14509f;
  --cta-darker:     #175cb5;
  --accent:         #18d6c4;
  --accent-dark:    #13a89a;
  --cream:          #f4eed7;
  --cream-border:   #e9ddaf;
  --cream-light:    #fffcf0;
  --cool:           #e5eef8;
  --cool-border:    #bdd4ed;

  --dark:           #333;
  --grey:           #4d4d4d;
  --grey-soft:      #676767;
  --grey-line:      #e0e0e0;
  --light:          #fff;
  --danger:         #c12727;
  --success:        #15803d;

  --font-heading:   "Inter", system-ui, sans-serif;
  --font-body:      "DM Sans", system-ui, sans-serif;

  --radius-sm:      0.5rem;
  --radius-md:      1.5rem;
  --radius-lg:      2rem;
  --radius-pill:    100em;
  --shadow-soft:    0 3px 6px 0 rgba(0, 0, 0, 0.06);
  --shadow-lift:    0 12px 32px -16px rgba(20, 80, 159, 0.22),
                    0  3px  6px  0   rgba(0, 0, 0, 0.06);
  --ring:           0 0 0 3px rgba(26, 103, 204, 0.18);

  --content-max:    112rem;
  --gutter:         clamp(2rem, 5vw, 6rem);
}

/* 10px rem base */
html { font-size: 62.5%; -webkit-text-size-adjust: 100%; }

*, *::before, *::after { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--light);
  color: var(--dark);
  font-family: var(--font-body);
  font-size: 1.7rem;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background-image:
    radial-gradient(ellipse 90rem 50rem at 8% -10%,  rgba(229, 238, 248, 0.9), transparent 60%),
    radial-gradient(ellipse 70rem 40rem at 100% 5%,  rgba(244, 238, 215, 0.65), transparent 55%);
  background-repeat: no-repeat;
}

a { color: var(--cta); text-decoration: none; }
a:hover { color: var(--cta-dark); text-decoration: underline; }

.skip-link {
  position: absolute; left: -9999px;
  background: var(--cta); color: var(--light);
  padding: 1rem 1.6rem; border-radius: var(--radius-sm);
}
.skip-link:focus { left: 1rem; top: 1rem; z-index: 10; }


/* --- Header --------------------------------------------------------------- */

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 2.4rem var(--gutter);
  max-width: var(--content-max);
  margin: 0 auto;
}
.brand { display: inline-flex; }
.brand img { height: 3.6rem; width: auto; display: block; }

.brand-group { display: flex; flex-direction: column; gap: 0.6rem; }
.back-links { display: flex; gap: 1.2rem; }


.back-link {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--cta);
  text-decoration: none;
  letter-spacing: 0.02em;
}
.back-link:hover { color: var(--cta-dark); text-decoration: underline; }

.chip {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.6rem 1.2rem;
  border-radius: var(--radius-pill);
  background: var(--cream);
  color: var(--cta-dark);
  border: 1px solid var(--cream-border);
}


/* --- Intro ---------------------------------------------------------------- */

.intro {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 4rem var(--gutter) 2rem;
}
.kicker {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cta);
  margin: 0 0 1.4rem;
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
}
.kicker::before {
  content: "";
  width: 2.4rem;
  height: 0.2rem;
  background: var(--accent);
  border-radius: 2px;
}
.intro h1 {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: clamp(3.8rem, 5.6vw, 6.4rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0 0 1.6rem;
}
.lede {
  font-size: clamp(1.8rem, 1.6vw, 2.1rem);
  color: var(--grey);
  margin: 0 0 3rem;
  max-width: 54rem;
}


/* --- Wizard container ----------------------------------------------------- */

.wizard {
  max-width: 62rem;
  margin: 0 auto;
  padding: 0 var(--gutter) 8rem;
}


/* --- Progress bar --------------------------------------------------------- */

.progress-bar {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  margin-bottom: 3.2rem;
}
.progress-bar__label {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--grey-soft);
  white-space: nowrap;
  letter-spacing: 0.04em;
}
.progress-bar__track {
  flex: 1;
  height: 0.5rem;
  background: var(--grey-line);
  border-radius: 10rem;
  overflow: hidden;
}
.progress-bar__fill {
  height: 100%;
  background: var(--accent);
  border-radius: 10rem;
  transition: width 0.4s ease;
  width: 0%;
}


/* --- Step card ------------------------------------------------------------- */

.step-card {
  background: var(--light);
  border: 1px solid var(--grey-line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  padding: 3.6rem 3.2rem 3.2rem;
  position: relative;
  overflow: hidden;
}
.step-card::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 0.5rem;
  background: var(--accent);
}

.step-card__title {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 2.4rem;
  margin: 0 0 0.6rem;
  line-height: 1.2;
  color: var(--dark);
}
.step-card__sub {
  font-size: 1.5rem;
  color: var(--grey-soft);
  margin: 0 0 2.8rem;
  line-height: 1.5;
}


/* --- Form elements -------------------------------------------------------- */

.field {
  margin-bottom: 2.2rem;
}
.field:last-child {
  margin-bottom: 0;
}
.field__label {
  display: block;
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 1.4rem;
  color: var(--dark);
  margin-bottom: 0.6rem;
}
.field__hint {
  display: block;
  font-size: 1.3rem;
  color: var(--grey-soft);
  margin-bottom: 0.6rem;
}
.field__input,
.field__select {
  font-family: var(--font-body);
  font-size: 1.7rem;
  font-weight: 500;
  padding: 1.2rem 1.4rem;
  border: 1.5px solid var(--grey-line);
  border-radius: var(--radius-sm);
  width: 100%;
  color: var(--dark);
  background: var(--light);
  transition: border-color 0.15s, box-shadow 0.15s;
  -webkit-appearance: none;
  appearance: none;
}
.field__input::placeholder {
  color: #aaa;
  font-weight: 400;
}
.field__input:focus,
.field__select:focus {
  outline: none;
  border-color: var(--cta);
  box-shadow: var(--ring);
}
.field__input--error,
.field__select--error {
  border-color: var(--danger);
  box-shadow: 0 0 0 3px rgba(193, 39, 39, 0.12);
}
.field__error {
  font-size: 1.3rem;
  color: var(--danger);
  margin-top: 0.4rem;
  display: none;
}
.field__error--visible {
  display: block;
}

/* Select arrow */
.field__select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%23676767' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1.4rem center;
  background-size: 1.2rem;
  padding-right: 3.6rem;
}

/* Date input styling */
.field__input[type="date"] {
  min-height: 4.6rem;
}


/* --- Option cards (care-for, payment method) ------------------------------ */

.option-group {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}
.option-card {
  display: flex;
  align-items: center;
  gap: 1.6rem;
  padding: 1.8rem 2rem;
  border: 1.5px solid var(--grey-line);
  border-radius: var(--radius-md);
  cursor: pointer;
  background: var(--light);
  transition: border-color 0.15s, box-shadow 0.15s, background 0.15s;
}
.option-card:hover {
  border-color: var(--cta);
  background: rgba(26, 103, 204, 0.03);
}
.option-card--selected {
  border-color: var(--cta);
  background: var(--cool);
  box-shadow: var(--ring);
}
.option-card__radio {
  width: 2rem;
  height: 2rem;
  border: 2px solid var(--grey-line);
  border-radius: 50%;
  flex-shrink: 0;
  position: relative;
  transition: border-color 0.15s;
}
.option-card--selected .option-card__radio {
  border-color: var(--cta);
}
.option-card--selected .option-card__radio::after {
  content: "";
  position: absolute;
  top: 3px; left: 3px; right: 3px; bottom: 3px;
  border-radius: 50%;
  background: var(--cta);
}
.option-card__icon {
  width: 4.4rem;
  height: 4.4rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--light);
  font-size: 1.8rem;
}
.option-card__icon--self   { background: var(--cta); }
.option-card__icon--child  { background: var(--accent-dark); }
.option-card__icon--other  { background: var(--cta-dark); }
.option-card__icon--card   { background: var(--cta); }
.option-card__icon--dd     { background: var(--accent-dark); }

.option-card__text {
  flex: 1;
  min-width: 0;
}
.option-card__title {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.6rem;
  line-height: 1.3;
  color: var(--dark);
  margin: 0;
}
.option-card__desc {
  font-size: 1.35rem;
  color: var(--grey-soft);
  margin: 0.3rem 0 0;
  line-height: 1.4;
}


/* --- Payment method cards (larger) ---------------------------------------- */

.payment-options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.6rem;
}
.payment-option {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1.2rem;
  padding: 2.8rem 2rem;
  border: 1.5px solid var(--grey-line);
  border-radius: var(--radius-md);
  cursor: pointer;
  background: var(--light);
  transition: border-color 0.15s, box-shadow 0.15s, background 0.15s;
}
.payment-option:hover {
  border-color: var(--cta);
  background: rgba(26, 103, 204, 0.03);
}
.payment-option--selected {
  border-color: var(--cta);
  background: var(--cool);
  box-shadow: var(--ring);
}
.payment-option__icon {
  width: 5.6rem;
  height: 5.6rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--cool);
  color: var(--cta);
}
.payment-option--selected .payment-option__icon {
  background: var(--cta);
  color: var(--light);
}
.payment-option__title {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.5rem;
  color: var(--dark);
  margin: 0;
  line-height: 1.3;
}
.payment-option__brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 1.2rem;
  color: var(--grey-soft);
}

@media (max-width: 480px) {
  .payment-options {
    grid-template-columns: 1fr;
  }
}


/* --- Payment form --------------------------------------------------------- */

.pay-form {
  margin-top: 0.4rem;
}
.pay-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.6rem;
}
@media (max-width: 480px) {
  .pay-form__row {
    grid-template-columns: 1fr;
  }
}

/* Card number input with brand icon */
.card-number-wrap {
  position: relative;
}
.card-number-wrap .field__input {
  padding-right: 6rem;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.06em;
}
.card-brand-icon {
  position: absolute;
  right: 1.4rem;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  gap: 0.4rem;
  pointer-events: none;
}
.card-brand-icon svg {
  width: 3.2rem;
  height: 2rem;
  border-radius: 3px;
}
.card-brand-icon svg.dimmed {
  opacity: 0.2;
}

/* Sort code with dashes */
.sortcode-wrap {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.sortcode-wrap .field__input {
  width: 6rem;
  text-align: center;
  letter-spacing: 0.1em;
  font-variant-numeric: tabular-nums;
}
.sortcode-sep {
  font-size: 2rem;
  color: var(--grey-soft);
  user-select: none;
}

/* GoCardless badge */
.gc-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  margin-top: 2rem;
  padding: 1rem 1.6rem;
  border: 1px solid var(--grey-line);
  border-radius: var(--radius-sm);
  background: #fafafa;
  font-size: 1.2rem;
  color: var(--grey-soft);
}
.gc-badge svg {
  width: 2rem;
  height: 2rem;
  color: var(--grey);
}
.gc-badge__text {
  line-height: 1.3;
}
.gc-badge__brand {
  font-weight: 600;
  color: var(--dark);
}


/* --- Billing day picker --------------------------------------------------- */

.billing-day-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0.6rem;
  max-width: 34rem;
}
.billing-day-btn {
  font-family: var(--font-body);
  font-size: 1.4rem;
  font-weight: 500;
  padding: 0.8rem 0;
  border: 1.5px solid var(--grey-line);
  border-radius: var(--radius-sm);
  background: var(--light);
  color: var(--dark);
  cursor: pointer;
  text-align: center;
  transition: border-color 0.15s, background 0.15s, color 0.15s;
  font-variant-numeric: tabular-nums;
}
.billing-day-btn:hover {
  border-color: var(--cta);
  background: rgba(26, 103, 204, 0.04);
}
.billing-day-btn--selected {
  border-color: var(--cta);
  background: var(--cta);
  color: var(--light);
}

/* Relief code row */
.relief-row {
  display: flex;
  gap: 1rem;
  align-items: flex-end;
}
.relief-row .field {
  flex: 1;
  margin-bottom: 0;
}
.relief-row__btn {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--cta);
  background: var(--cool);
  border: 1.5px solid var(--cool-border);
  border-radius: var(--radius-pill);
  padding: 1.15rem 2rem;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.15s, color 0.15s;
}
.relief-row__btn:hover {
  background: var(--cta);
  color: var(--light);
}


/* --- Review step ---------------------------------------------------------- */

.review-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 2.4rem;
}
.review-table th,
.review-table td {
  text-align: left;
  padding: 1rem 0;
  border-bottom: 1px solid var(--grey-line);
  vertical-align: top;
}
.review-table th {
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 1.35rem;
  color: var(--grey-soft);
  width: 14rem;
}
.review-table td {
  font-size: 1.6rem;
  font-weight: 500;
  color: var(--dark);
}

.pricing-box {
  background: var(--cool);
  border: 1px solid var(--cool-border);
  border-radius: var(--radius-md);
  padding: 2.4rem 2.4rem 2rem;
  margin-bottom: 2.4rem;
}
.pricing-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 0.6rem 0;
}
.pricing-row__label {
  font-size: 1.5rem;
  color: var(--grey);
}
.pricing-row__value {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.6rem;
  color: var(--dark);
}
.pricing-row--total {
  border-top: 2px solid var(--cta);
  margin-top: 1rem;
  padding-top: 1.2rem;
}
.pricing-row--total .pricing-row__label {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--dark);
}
.pricing-row--total .pricing-row__value {
  font-size: 2rem;
  color: var(--cta);
}

.terms-check {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-top: 2rem;
}
.terms-check input[type="checkbox"] {
  width: 2rem;
  height: 2rem;
  margin-top: 0.2rem;
  flex-shrink: 0;
  accent-color: var(--cta);
  cursor: pointer;
}
.terms-check label {
  font-size: 1.5rem;
  color: var(--grey);
  cursor: pointer;
  line-height: 1.5;
}
.terms-check label a {
  color: var(--cta);
  text-decoration: underline;
}


/* --- Success step --------------------------------------------------------- */

.success {
  text-align: center;
  padding: 4rem 2rem 3rem;
}
.success__check {
  width: 7.2rem;
  height: 7.2rem;
  border-radius: 50%;
  background: var(--accent);
  color: var(--light);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 2.4rem;
}
.success__check svg {
  width: 3.2rem;
  height: 3.2rem;
}
.success h2 {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: clamp(3rem, 4vw, 4rem);
  margin: 0 0 1.2rem;
  color: var(--dark);
}
.success__sub {
  font-size: 1.7rem;
  color: var(--grey);
  max-width: 44rem;
  margin: 0 auto 3rem;
  line-height: 1.55;
}
.success__steps {
  text-align: left;
  max-width: 38rem;
  margin: 0 auto 3rem;
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
}
.success__steps li {
  display: flex;
  align-items: flex-start;
  gap: 1.2rem;
  font-size: 1.5rem;
  color: var(--grey);
  line-height: 1.5;
}
.success__step-num {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.2rem;
  color: var(--light);
  background: var(--cta);
  border-radius: 50%;
  width: 2.4rem;
  height: 2.4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 0.1rem;
}


/* --- Buttons -------------------------------------------------------------- */

.wizard-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 2.8rem;
  gap: 1.6rem;
}
.wizard-nav--center {
  justify-content: center;
}

.btn {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-pill);
  padding: 1.2rem 3.2rem;
  cursor: pointer;
  transition: background 0.15s, color 0.15s, box-shadow 0.15s;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
}
.btn--primary {
  background: var(--cta);
  color: var(--light);
  box-shadow: var(--shadow-soft);
}
.btn--primary:hover {
  background: var(--cta-dark);
  color: var(--light);
  text-decoration: none;
}
.btn--primary:disabled {
  background: var(--grey-line);
  color: var(--grey-soft);
  cursor: not-allowed;
  box-shadow: none;
}
.btn--secondary {
  background: transparent;
  color: var(--cta);
  border: 1.5px solid var(--grey-line);
}
.btn--secondary:hover {
  border-color: var(--cta);
  background: rgba(26, 103, 204, 0.04);
  color: var(--cta);
  text-decoration: none;
}
.btn--accent {
  background: var(--accent);
  color: var(--light);
  box-shadow: var(--shadow-soft);
}
.btn--accent:hover {
  background: var(--accent-dark);
  color: var(--light);
  text-decoration: none;
}
.btn--ghost {
  background: transparent;
  color: var(--grey-soft);
  padding: 1.2rem 1.6rem;
}
.btn--ghost:hover {
  color: var(--cta);
}


/* --- Toast ---------------------------------------------------------------- */

.toast {
  position: fixed;
  bottom: 3rem;
  left: 50%;
  transform: translateX(-50%) translateY(120%);
  background: var(--dark);
  color: var(--light);
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 500;
  padding: 1.2rem 2.4rem;
  border-radius: var(--radius-pill);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
  z-index: 1000;
  pointer-events: none;
  opacity: 0;
  transition: transform 0.3s ease, opacity 0.3s ease;
}
.toast--visible {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}
.toast--success {
  background: var(--success);
}


/* --- Step transitions ----------------------------------------------------- */

.step-card {
  animation: stepIn 0.35s ease both;
}
@keyframes stepIn {
  from {
    opacity: 0;
    transform: translateY(1.2rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}


/* --- Footer --------------------------------------------------------------- */

.site-footer {
  border-top: 1px solid var(--grey-line);
  padding: 3rem var(--gutter) 4rem;
  max-width: var(--content-max);
  margin: 4rem auto 0;
  color: var(--grey-soft);
  font-size: 1.35rem;
}
.site-footer p { margin: 0; }


/* --- Responsive ----------------------------------------------------------- */

@media (max-width: 600px) {
  .step-card {
    padding: 2.8rem 2rem 2.4rem;
  }
  .billing-day-grid {
    grid-template-columns: repeat(7, 1fr);
    gap: 0.4rem;
  }
  .billing-day-btn {
    padding: 0.6rem 0;
    font-size: 1.3rem;
  }
  .wizard-nav {
    flex-direction: column-reverse;
    gap: 1rem;
  }
  .wizard-nav .btn {
    width: 100%;
    justify-content: center;
  }
}