/**
 * Salafi Donations donation form.
 *
 * Token-first and DRY: one variable block on .sd-form drives every component;
 * the same markup renders as multi-step, one-page or hybrid via [data-layout].
 * D5/D6 establish one shared, responsive form foundation with Standard and
 * Serif visual layers. The payment script continues to own behaviour;
 * data-design changes presentation only.
 */

.sd-form {
  /* Accent is injected inline; this is the fallback. */
  --sd-accent-source: #0e7a5f;
  --sd-accent: #0e7a5f;
  --sd-accent-action: #0e7a5f;
  --sd-accent-hover: #0c6a53;
  --sd-accent-strong: var(--sd-accent-hover);
  --sd-accent-tint: color-mix(in srgb, var(--sd-accent-source) 8%, #fff);
  --sd-on-accent: #fff;

  --sd-ink: #18231d;
  --sd-text: #303d36;
  --sd-muted: #6a746e;
  --sd-line: #d8dfda;
  --sd-surface: #fff;
  --sd-surface-2: #f3f6f4;
  --sd-field: #fff;
  --sd-error: #9f3f34;
  --sd-success: #0e7a5f;
  --sd-success-soft: #eaf7f2;

  --sd-r-card: 8px;
  --sd-r: var(--sd-r-card);
  --sd-r-sm: 4px;
  --sd-r-pill: 999px;

  --sd-gap: 17px;
  --sd-pad: 42px;

  --sd-shadow: 0 18px 42px rgba(31, 45, 37, 0.08);
  --sd-ease: cubic-bezier(0.22, 1, 0.36, 1);
  --sd-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --sd-font-display: var(--sd-font);
  --sd-font-meta: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  container-type: inline-size;
  max-width: 600px;
  margin: 0 auto;
  font-family: var(--sd-font);
  color: var(--sd-text);
  -webkit-font-smoothing: antialiased;
  text-align: left;
}
.sd-form[data-design="serif"] {
  --sd-ink: #25271f;
  --sd-text: #3f4038;
  --sd-muted: #6e6d63;
  --sd-line: #ccc7bc;
  --sd-surface: #fbfaf6;
  --sd-surface-2: #f2f0e9;
  --sd-field: #fdfcf9;
  --sd-shadow: 0 18px 42px rgba(46, 43, 34, 0.07);
  --sd-font-display: Georgia, "Times New Roman", serif;
}
.sd-form *,
.sd-form *::before,
.sd-form *::after {
  box-sizing: border-box;
}

/* ---------- Surface ---------- */
.sd-card {
  background: var(--sd-surface);
  border: 1px solid var(--sd-line);
  border-radius: var(--sd-r-card);
  box-shadow: var(--sd-shadow);
  overflow: hidden;
  scroll-margin-block: clamp(20px, 4vh, 32px);
}
.sd-banner {
  height: 148px;
  background-size: cover;
  background-position: center;
}

/* ---------- Header ---------- */
.sd-head {
  padding: 20px var(--sd-pad) 0;
}

/* ---------- Goal ---------- */
.sd-goal {
  margin-top: 0;
}
.sd-goal__track {
  height: 4px;
  border-radius: var(--sd-r-pill);
  background: var(--sd-surface-2);
  overflow: hidden;
}
.sd-goal__fill {
  display: block;
  width: 100%;
  height: 100%;
  background: var(--sd-accent);
  border-radius: inherit;
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 250ms var(--sd-ease);
}
.sd-goal__meta {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-top: 8px;
  font-size: 0.72rem;
  color: var(--sd-muted);
}
.sd-goal__meta strong {
  display: inline-block;
  color: var(--sd-ink);
}
/* ---------- Progress (multi-step) ---------- */
.sd-progress {
  display: none !important;
  align-items: center;
  gap: 12px;
  margin-top: 18px;
}
.sd-progress__track {
  flex: 1;
  height: 6px;
  border-radius: var(--sd-r-pill);
  background: var(--sd-surface-2);
  overflow: hidden;
}
.sd-progress__fill {
  display: block;
  height: 100%;
  width: 100%;
  background: var(--sd-accent);
  border-radius: inherit;
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 250ms var(--sd-ease);
}
.sd-progress__label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--sd-muted);
  white-space: nowrap;
}

/* ---------- Steps ---------- */
.sd-steps {
  padding: 38px var(--sd-pad) 42px;
}
.sd-step {
  display: flex;
  flex-direction: column;
  gap: var(--sd-gap);
}
.sd-step[hidden] {
  display: none;
}
.sd-step:focus {
  outline: none;
}
.sd-step__topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 6px;
}
.sd-step__context,
.sd-step__count {
  margin: 0;
  color: var(--sd-muted);
  font-family: var(--sd-font-meta);
  font-size: 0.66rem;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.sd-step__context {
  min-width: 0;
  overflow-wrap: anywhere;
}
.sd-step__count {
  flex: 0 0 auto;
}
.sd-step__heading {
  margin-bottom: 9px;
}
.sd-step__title {
  margin: 0;
  max-width: 430px;
  font-family: var(--sd-font-display);
  font-size: 1.875rem;
  font-weight: 680;
  line-height: 1.16;
  letter-spacing: -0.035em;
  color: var(--sd-ink);
}
.sd-form[data-design="serif"] .sd-step__context,
.sd-form[data-design="serif"] .sd-step__count {
  font-weight: 500;
  letter-spacing: 0.08em;
}
.sd-form[data-design="serif"] .sd-step__title {
  font-family: var(--sd-font-display);
  font-size: 2.125rem;
  font-weight: 400;
  line-height: 1.12;
  letter-spacing: -0.025em;
}
.sd-step__intro {
  max-width: 445px;
  margin: 9px 0 0;
  color: var(--sd-muted);
  font-size: 0.875rem;
  line-height: 1.55;
}
.sd-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.sd-frequency-copy--month {
  display: none;
}
.sd-form:has(.sd-freq__btn[data-frequency="month"].is-active) .sd-frequency-copy--once {
  display: none;
}
.sd-form:has(.sd-freq__btn[data-frequency="month"].is-active) .sd-frequency-copy--month {
  display: inline;
}
.sd-form[data-layout="hybrid"] .sd-step + .sd-step {
  margin-top: 34px;
  padding-top: 34px;
  border-top: 1px solid var(--sd-line);
}
/* one-page: stack every step, separated by hairlines, single CTA only */
.sd-form[data-layout="onepage"] .sd-step + .sd-step {
  margin-top: 34px;
  padding-top: 34px;
  border-top: 1px solid var(--sd-line);
}
.sd-form[data-layout="onepage"] .sd-btn--next,
.sd-form[data-layout="onepage"] .sd-btn--back {
  display: none;
}

/* ---------- Frequency toggle ---------- */
.sd-freq {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  margin-bottom: 9px;
  padding: 0;
  overflow: hidden;
  border: 1px solid var(--sd-line);
  border-radius: 6px;
  background: var(--sd-accent-tint);
}
.sd-freq__btn {
  min-height: 43px;
  padding: 8px 12px;
  border: 0;
  border-radius: 0;
  background: transparent;
  font: inherit;
  font-size: 0.8125rem;
  font-weight: 650;
  color: var(--sd-muted);
  cursor: pointer;
  transition: background 180ms var(--sd-ease), color 180ms var(--sd-ease), transform 120ms var(--sd-ease);
}
.sd-freq__btn + .sd-freq__btn {
  border-left: 1px solid var(--sd-line);
}
.sd-freq__btn.is-active {
  background: var(--sd-ink);
  color: var(--sd-surface);
}
.sd-form[data-design="serif"] .sd-freq {
  background: transparent;
}
.sd-section-label {
  margin-bottom: -9px;
  color: var(--sd-ink);
  font-size: 0.75rem;
  font-weight: 680;
  line-height: 1.35;
}

/* ---------- Amounts ---------- */
.sd-amounts {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}
.sd-amounts[data-count="1"] {
  grid-template-columns: 1fr;
}
.sd-amounts[data-count="2"] {
  grid-template-columns: repeat(2, 1fr);
}
.sd-amounts[data-count="3"] {
  grid-template-columns: repeat(3, 1fr);
}
.sd-amounts[data-count="5"],
.sd-amounts[data-count="6"] {
  grid-template-columns: repeat(3, 1fr);
}
.sd-amount {
  min-width: 0;
  min-height: 54px;
  padding: 10px 8px;
  border: 1px solid var(--sd-line);
  border-radius: var(--sd-r-sm);
  background: var(--sd-field);
  font: inherit;
  font-size: 1rem;
  font-weight: 680;
  color: var(--sd-ink);
  cursor: pointer;
  transition: border-color 160ms var(--sd-ease), background 160ms var(--sd-ease), color 160ms var(--sd-ease), transform 120ms var(--sd-ease);
}
.sd-amount:active {
  transform: scale(0.98);
}
.sd-amount.is-active {
  background: var(--sd-accent-action);
  border-color: var(--sd-accent-action);
  color: var(--sd-on-accent);
}
.sd-form[data-design="serif"] .sd-amount__value {
  font-family: var(--sd-font-display);
  font-size: 1.125rem;
  font-weight: 400;
}

/* Captioned amount tiles keep the amount first and grow to fit the copy. */
.sd-amount--captioned {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 3px;
  text-align: left;
  min-height: 64px;
  padding: 10px;
}
.sd-amount__caption {
  font-size: 0.625rem;
  font-weight: 550;
  line-height: 1.3;
  opacity: 0.72;
}
.sd-amount.is-active .sd-amount__caption {
  opacity: 0.92;
}

/* ---------- Custom amount (oversized) ---------- */
.sd-amount-field {
  position: relative;
  display: flex;
  align-items: center;
  gap: 6px;
  min-height: 54px;
  border: 1px solid var(--sd-line);
  border-radius: var(--sd-r-sm);
  padding: 0 16px;
  background: var(--sd-field);
  transition: border-color 160ms var(--sd-ease), box-shadow 160ms var(--sd-ease);
}
.sd-amount-field:focus-within {
  border-color: var(--sd-accent-action);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--sd-accent) 22%, transparent);
}
.sd-amount-field__prefix {
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--sd-muted);
}
.sd-form[data-design="serif"] .sd-amount-field__prefix {
  font-family: var(--sd-font-display);
  font-weight: 400;
}
.sd-amount-input {
  flex: 1;
  width: 100%;
  border: 0;
  padding: 0;
  background: transparent;
  font: inherit;
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 0;
  color: var(--sd-ink);
}
.sd-amount-field__placeholder {
  display: none;
  position: absolute;
  left: 16px;
  color: var(--sd-muted);
  font-size: 1rem;
  pointer-events: none;
}
.sd-step:has(.sd-amount.is-active) .sd-amount-field:not(:focus-within) .sd-amount-field__prefix {
  visibility: hidden;
}
.sd-step:has(.sd-amount.is-active) .sd-amount-field:not(:focus-within) .sd-amount-input {
  color: transparent;
}
.sd-step:has(.sd-amount.is-active) .sd-amount-field:not(:focus-within) .sd-amount-field__placeholder {
  display: block;
}
.sd-amount-input:focus {
  outline: none;
}
.sd-amount-input::-webkit-outer-spin-button,
.sd-amount-input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
.sd-amount-input {
  -moz-appearance: textfield;
}

/* ---------- Cover fees ---------- */
.sd-fees {
  margin: 3px 0 7px;
}
.sd-option-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 15px 0;
  border-top: 1px solid var(--sd-line);
  border-bottom: 1px solid var(--sd-line);
  color: var(--sd-text);
  cursor: pointer;
}
.sd-option-row__copy {
  display: block;
}
.sd-option-row__copy strong,
.sd-option-row__copy > span {
  display: block;
}
.sd-option-row__copy strong {
  margin-bottom: 3px;
  color: var(--sd-ink);
  font-size: 0.8125rem;
  line-height: 1.35;
}
.sd-option-row__copy > span {
  color: var(--sd-muted);
  font-size: 0.75rem;
  line-height: 1.45;
}
.sd-fees__check,
.sd-ga__check {
  position: relative;
  flex: 0 0 auto;
  width: 42px;
  height: 24px;
  margin: 2px 0 0;
  border: 0;
  border-radius: var(--sd-r-pill);
  appearance: none;
  background: #c8cfcb;
  cursor: pointer;
  transition: background 180ms var(--sd-ease), transform 120ms var(--sd-ease);
}
.sd-fees__check::after,
.sd-ga__check::after {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
  content: "";
  transition: transform 190ms var(--sd-ease);
}
.sd-fees__check:checked,
.sd-ga__check:checked {
  background: var(--sd-accent-action);
}
.sd-fees__check:checked::after,
.sd-ga__check:checked::after {
  transform: translateX(18px);
}
.sd-fees__check:active,
.sd-ga__check:active {
  transform: scale(0.98);
}
.sd-fees__check:focus-visible,
.sd-ga__check:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--sd-accent) 26%, transparent);
  outline-offset: 2px;
}

/* ---------- Gift Aid ---------- */
.sd-ga {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 6px;
}
.sd-ga__fields {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 18px 0 0;
}
.sd-ga__fields[hidden] {
  display: none;
}
.sd-ga__declaration {
  margin: 0;
  font-size: 0.75rem;
  line-height: 1.55;
  color: var(--sd-muted);
}
.sd-ga__summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--sd-r-sm);
  background: var(--sd-surface-2);
  font-size: 0.85rem;
  color: var(--sd-text);
}
.sd-ga__summary[hidden] {
  display: none;
}
.sd-ga__edit {
  padding: 0;
  border: 0;
  background: none;
  font: inherit;
  font-weight: 600;
  color: var(--sd-accent-action);
  text-decoration: underline;
  cursor: pointer;
  flex: 0 0 auto;
}
.sd-ga-after {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 18px 0 12px;
  text-align: left;
}
.sd-ga-after[hidden] {
  display: none;
}
.sd-ga-after__cta {
  display: flex;
  flex-direction: column;
  gap: 2px;
  width: 100%;
  padding: 13px 18px;
  border: 1.5px solid var(--sd-accent);
  border-radius: var(--sd-r-sm);
  background: transparent;
  font: inherit;
  text-align: center;
  color: var(--sd-accent);
  cursor: pointer;
  transition: background 0.15s ease, transform 0.15s ease;
}
.sd-ga-after__cta:active {
  transform: scale(0.985);
}
.sd-ga-after__cta[hidden] {
  display: none;
}
.sd-ga-after__cta-title {
  font-weight: 700;
}
.sd-ga-after__cta-sub {
  font-size: 0.85rem;
  color: var(--sd-muted);
}
.sd-ga-after__form {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 16px;
  border: 1.5px solid var(--sd-line);
  border-radius: var(--sd-r-sm);
  opacity: 0;
  transform: translateY(-4px);
  transition: opacity 200ms var(--sd-ease), transform 200ms var(--sd-ease);
}
.sd-ga-after__form.is-open {
  opacity: 1;
  transform: translateY(0);
}
.sd-ga-after__form[hidden] {
  display: none;
}
.sd-ga-after__message {
  margin: 0;
  font-size: 0.85rem;
  color: var(--sd-error);
}
.sd-ga-after__chip {
  animation: none;
}
.sd-ga-after__chip[hidden] {
  display: none;
}
.sd-ga-after__boost {
  font-variant-numeric: tabular-nums;
}

/* ---------- Fields ---------- */
.sd-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.sd-field label {
  font-size: 0.75rem;
  font-weight: 680;
  line-height: 1.35;
  color: var(--sd-ink);
}
.sd-input {
  width: 100%;
  min-height: 54px;
  padding: 0 15px;
  border: 1px solid var(--sd-line);
  border-radius: var(--sd-r-sm);
  background: var(--sd-field);
  font: inherit;
  font-size: 16px; /* prevents iOS zoom */
  color: var(--sd-ink);
  transition: border-color 160ms var(--sd-ease), box-shadow 160ms var(--sd-ease);
}
.sd-input:focus {
  outline: none;
  border-color: var(--sd-accent-action);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--sd-accent) 22%, transparent);
}
.sd-field__hint {
  margin-top: -1px;
  font-size: 0.71875rem;
  line-height: 1.45;
  color: var(--sd-muted);
}

/* ---------- Wallets ---------- */
.sd-wallets[hidden] {
  display: none;
}
.sd-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 17px;
  color: var(--sd-muted);
  font-size: 0.6875rem;
}
.sd-divider::before,
.sd-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--sd-line);
}

/* ---------- Payment ---------- */
.sd-payment {
  min-height: 40px;
}
.sd-payment-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 15px 16px;
  border: 1px solid var(--sd-line);
  border-radius: var(--sd-r-sm);
  background: var(--sd-accent-tint);
}
.sd-payment-summary > span {
  color: var(--sd-muted);
  font-size: 0.75rem;
}
.sd-payment-summary strong {
  color: var(--sd-ink);
  font-size: 1.1875rem;
  font-weight: 680;
  font-variant-numeric: tabular-nums;
}
.sd-form[data-design="serif"] .sd-payment-summary strong {
  font-family: var(--sd-font-display);
  font-weight: 400;
}

/* ---------- Buttons / nav ---------- */
.sd-nav {
  display: flex;
  gap: 10px;
  margin-top: 9px;
}
.sd-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  appearance: none;
  border: 0;
  border-radius: var(--sd-r-sm);
  min-height: 55px;
  padding: 10px 20px;
  font: inherit;
  font-size: 0.875rem;
  font-weight: 700;
  line-height: 1.25;
  cursor: pointer;
  transition: background 170ms var(--sd-ease), box-shadow 170ms var(--sd-ease), color 170ms var(--sd-ease), opacity 170ms var(--sd-ease), transform 120ms var(--sd-ease);
}
.sd-btn--next,
.sd-btn--pay {
  flex: 1;
  background: var(--sd-accent-action);
  box-shadow: 0 5px 14px color-mix(in srgb, var(--sd-accent-action) 18%, transparent);
  color: var(--sd-on-accent);
  gap: 8px;
}
.sd-btn:active {
  transform: scale(0.98);
}
.sd-btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}
.sd-btn--ghost {
  background: transparent;
  color: var(--sd-muted);
  border: 1px solid var(--sd-line);
}
.sd-btn--back {
  flex: 0 0 112px;
}
.sd-btn.is-loading {
  position: relative;
  color: transparent;
}
.sd-btn.is-loading::after {
  content: "";
  position: absolute;
  inset: 0;
  margin: auto;
  width: 18px;
  height: 18px;
  border: 2px solid color-mix(in srgb, var(--sd-on-accent) 38%, transparent);
  border-top-color: var(--sd-on-accent);
  border-radius: 50%;
  animation: sd-spin 0.7s linear infinite;
}
@keyframes sd-spin {
  to {
    transform: rotate(360deg);
  }
}

/* ---------- Message / trust ---------- */
.sd-message {
  padding: 0 var(--sd-pad);
  min-height: 1.2em;
  font-size: 0.8rem;
  font-weight: 600;
  text-align: center;
  color: var(--sd-error);
}
.sd-message.is-info {
  color: var(--sd-muted);
}
.sd-message.is-success {
  color: var(--sd-success);
}
.sd-trust {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  margin: -20px var(--sd-pad) 24px;
  font-size: 0.71875rem;
  line-height: 1.4;
  color: var(--sd-muted);
}
.sd-trust[hidden] {
  display: none;
}
.sd-message:not(:empty) + .sd-trust {
  margin-top: 8px;
}
.sd-trust__icon {
  flex: 0 0 auto;
  width: 15px;
  height: 15px;
}
.sd-monthly-reassurance {
  display: none;
  margin: -3px 0 0;
  color: var(--sd-muted);
  font-size: 0.71875rem;
  line-height: 1.5;
  text-align: center;
}
.sd-form:has(.sd-freq__btn[data-frequency="month"].is-active) .sd-monthly-reassurance {
  display: block;
}
.sd-btn:focus-visible,
.sd-freq__btn:focus-visible,
.sd-amount:focus-visible,
.sd-ga__edit:focus-visible,
.sd-giftaid:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--sd-accent) 26%, transparent);
  outline-offset: 2px;
}

@media (hover: hover) and (pointer: fine) {
  .sd-freq__btn:hover {
    color: var(--sd-ink);
  }
  .sd-freq__btn.is-active:hover {
    color: var(--sd-surface);
  }
  .sd-amount:hover {
    border-color: var(--sd-accent-action);
  }
  .sd-amount.is-active:hover,
  .sd-btn--next:hover,
  .sd-btn--pay:hover {
    background: var(--sd-accent-hover);
  }
  .sd-btn--next:hover,
  .sd-btn--pay:hover {
    box-shadow: 0 7px 18px color-mix(in srgb, var(--sd-accent-action) 23%, transparent);
  }
  .sd-btn--ghost:hover {
    background: var(--sd-accent-tint);
    color: var(--sd-ink);
  }
  .sd-ga-after__cta:hover,
  .sd-giftaid:hover {
    background: var(--sd-accent-tint);
  }
  .sd-success__actions .sd-ga-after__cta:hover,
  .sd-success__actions .sd-giftaid:hover {
    background: transparent;
    color: var(--sd-accent-hover);
  }
  .sd-success__actions .sd-reset:hover {
    background: var(--sd-accent-hover);
    color: var(--sd-on-accent);
  }
}

/* ---------- Success ---------- */
.sd-card:has(> .sd-success:not([hidden])) > .sd-banner,
.sd-card:has(> .sd-success:not([hidden])) > .sd-head {
  display: none;
}
.sd-success {
  min-height: 610px;
  padding: 58px var(--sd-pad) 42px;
  text-align: center;
}
.sd-success[hidden] {
  display: none;
}
.sd-success__status {
  text-align: center;
}
.sd-success__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 62px;
  height: 62px;
  margin: 0 auto 23px;
  border-radius: 50%;
  background: var(--sd-success-soft);
  color: var(--sd-success);
  opacity: 0;
  transform: scale(0.94);
}
.sd-tick {
  width: 34px;
  height: 34px;
}
.sd-tick__badge {
  fill: currentColor;
}
.sd-success.is-visible .sd-success__icon {
  animation: sdResultIn 200ms var(--sd-ease) forwards;
}
.sd-success__title {
  margin: 0;
  color: var(--sd-ink);
  font-family: var(--sd-font-display);
  font-size: 1.875rem;
  font-weight: 680;
  line-height: 1.16;
  letter-spacing: -0.035em;
  opacity: 0;
  transform: translateY(4px);
}
.sd-form[data-design="serif"] .sd-success__title {
  font-family: var(--sd-font-display);
  font-size: 2.1875rem;
  font-weight: 400;
  letter-spacing: -0.025em;
}
.sd-success__title:focus {
  outline: none;
}
.sd-success.is-visible .sd-success__title {
  animation: sdResultReveal 220ms var(--sd-ease) 70ms forwards;
}
.sd-success__dua {
  margin: 9px 0 0;
  color: var(--sd-muted);
  font-size: 0.875rem;
  line-height: 1.5;
  opacity: 0;
  transform: translateY(4px);
}
.sd-success.is-visible .sd-success__dua {
  animation: sdResultReveal 220ms var(--sd-ease) 100ms forwards;
}
.sd-success__amount-hero {
  margin: 30px 0 25px;
  color: var(--sd-ink);
  font-family: var(--sd-font-display);
  font-size: 2.625rem;
  font-weight: 680;
  line-height: 1;
  letter-spacing: -0.045em;
  opacity: 0;
  transform: translateY(4px);
}
.sd-form[data-design="serif"] .sd-success__amount-hero {
  font-size: 2.875rem;
  font-weight: 400;
}
.sd-success.is-visible .sd-success__amount-hero {
  animation: sdResultReveal 220ms var(--sd-ease) 130ms forwards;
}
.sd-success__amount {
  font-variant-numeric: tabular-nums;
}
.sd-success__period {
  display: block;
  margin-top: 7px;
  color: var(--sd-muted);
  font-family: var(--sd-font);
  font-size: 0.6875rem;
  font-weight: 650;
  letter-spacing: 0.04em;
  line-height: 1.35;
  text-transform: uppercase;
}
.sd-success__receipt {
  max-width: 40ch;
  margin: 16px auto 0;
  color: var(--sd-muted);
  font-size: 0.71875rem;
  line-height: 1.5;
  opacity: 0;
  transform: translateY(4px);
}
.sd-success__receipt--processing {
  max-width: 420px;
  margin-top: 17px;
  color: var(--sd-ink);
  font-size: 0.8125rem;
  line-height: 1.55;
}
.sd-success.is-visible .sd-success__receipt {
  animation: sdResultReveal 220ms var(--sd-ease) 190ms forwards;
}
.sd-success__summary {
  margin: 0 auto;
  padding: 0;
  border-top: 1px solid var(--sd-line);
  border-bottom: 1px solid var(--sd-line);
  text-align: left;
  opacity: 0;
  transform: translateY(4px);
}
.sd-success__row {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: 20px;
  align-items: baseline;
  padding: 13px 2px;
  border-bottom: 1px solid var(--sd-line);
}
.sd-success__row:last-child {
  border-bottom: 0;
}
.sd-success__row[hidden] {
  display: none;
}
.sd-success__row dt,
.sd-success__row dd {
  margin: 0;
}
.sd-success__row dt {
  color: var(--sd-muted);
  font-size: 0.75rem;
  line-height: 1.4;
}
.sd-success__row dd {
  min-width: 0;
  overflow-wrap: anywhere;
  text-align: right;
  color: var(--sd-ink);
  font-size: 0.75rem;
  font-weight: 650;
  line-height: 1.4;
}
.sd-success__reference {
  font-variant-numeric: tabular-nums;
}
.sd-success__processing {
  color: var(--sd-success) !important;
}
.sd-success__summary .sd-ga-after__chip {
  margin: 0;
  border-radius: 0;
  background: transparent;
  color: inherit;
  font-weight: inherit;
}
.sd-success__summary .sd-ga-after__chip dd {
  color: var(--sd-success);
}
.sd-success:not(.is-processing) .sd-success__reference-row {
  border-bottom: 0;
}
.sd-success__summary:has(.sd-ga-after__chip:not([hidden])) .sd-success__reference-row {
  border-bottom: 1px solid var(--sd-line);
}
.sd-success__summary .sd-ga-after__chip,
.sd-success.is-processing .sd-success__row.sd-only-processing {
  border-bottom: 0;
}
.sd-success.is-visible .sd-success__summary {
  animation: sdResultReveal 220ms var(--sd-ease) 160ms forwards;
}
.sd-success .sd-success__summary,
.sd-success .sd-success__actions {
  opacity: 0;
  transform: translateY(4px);
}
.sd-success__actions {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0;
  margin-top: 27px;
}
.sd-success.is-visible .sd-success__actions {
  animation: sdResultReveal 220ms var(--sd-ease) 220ms forwards;
}
.sd-success__actions > .sd-ga-after,
.sd-success__actions > .sd-giftaid {
  align-self: center;
  margin: 0 0 19px;
}
.sd-success__actions .sd-ga-after__cta,
.sd-success__actions .sd-giftaid {
  display: inline-flex;
  align-items: center;
  width: auto;
  min-height: 0;
  padding: 6px 4px;
  border: 0;
  border-radius: 0;
  background: transparent;
  font: inherit;
  font-size: 0.78125rem;
  font-weight: 680;
  line-height: 1.35;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  color: var(--sd-accent);
}
.sd-success__actions .sd-ga-after__cta[hidden] {
  display: none;
}
.sd-success__actions .sd-reset {
  width: 100%;
  min-height: 55px;
  margin: 0;
  padding: 10px 20px;
  border: 0;
  border-radius: var(--sd-r-sm);
  background: var(--sd-accent-action);
  color: var(--sd-on-accent);
  font-size: 0.875rem;
  font-weight: 700;
  line-height: 1.25;
  text-decoration: none;
}
.sd-success__actions .sd-reset:active {
  transform: scale(0.98);
}
.sd-success__actions .sd-ga-after__cta-sub,
.sd-success__actions .sd-giftaid__sub {
  display: none;
}
.sd-success__actions > .sd-ga-after:has(.sd-ga-after__form:not([hidden])) {
  width: 100%;
}
.sd-success__actions .sd-ga-after__form {
  width: 100%;
  margin-top: 6px;
  margin-bottom: 19px;
}
.sd-giftaid {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 14px 18px;
  margin-bottom: 12px;
  border: 1px solid var(--sd-accent-action);
  border-radius: var(--sd-r-sm);
  text-decoration: none;
  color: var(--sd-accent-action);
  transition: background 0.15s ease;
}
.sd-giftaid__title {
  font-weight: 700;
}
.sd-giftaid__sub {
  font-size: 0.85rem;
  color: var(--sd-muted);
}
@keyframes sdResultIn {
  from {
    opacity: 0;
    transform: scale(0.94);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes sdResultReveal {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .sd-success.is-visible .sd-success__icon,
  .sd-success.is-visible .sd-success__amount-hero,
  .sd-success.is-visible .sd-success__title,
  .sd-success.is-visible .sd-success__dua,
  .sd-success.is-visible .sd-success__receipt,
  .sd-success.is-visible .sd-success__summary,
  .sd-success.is-visible .sd-success__actions,
  .sd-ga-after__chip {
    animation: none;
    opacity: 1;
    transform: none;
  }
  .sd-ga-after__form {
    transform: none;
    transition: opacity 160ms var(--sd-ease);
  }
  .sd-btn.is-loading::after {
    animation: sd-loading-pulse 900ms cubic-bezier(0.77, 0, 0.175, 1) infinite;
  }
}

@keyframes sd-loading-pulse {
  0%, 100% {
    opacity: 0.45;
  }
  50% {
    opacity: 1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .sd-goal__fill,
  .sd-progress__fill {
    transition: none;
  }
}

/* ---------- Step transition (multi-step / hybrid) ---------- */
.sd-step.is-entering {
  animation: sd-fade 220ms var(--sd-ease) both;
}
@keyframes sd-fade {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ---------- Responsive to the form's container, not the viewport ---------- */
@container (max-width: 470px) {
  .sd-card {
    --sd-pad: 20px;
  }
  .sd-banner {
    height: 116px;
  }
  .sd-steps {
    padding-top: 25px;
    padding-bottom: 27px;
  }
  .sd-step__topline {
    margin-bottom: 2px;
  }
  .sd-step__title {
    font-size: 1.625rem;
  }
  .sd-form[data-design="serif"] .sd-step__title {
    font-size: 1.875rem;
  }
  .sd-amounts:not([data-count="1"]) {
    grid-template-columns: repeat(2, 1fr);
  }
  .sd-amounts[data-count="3"] > :last-child,
  .sd-amounts[data-count="5"] > :last-child {
    grid-column: 1 / -1;
  }
  .sd-amount {
    min-height: 50px;
  }
  .sd-btn--back {
    flex-basis: 88px;
  }
  .sd-success {
    min-height: 570px;
    padding-top: 42px;
  }
  .sd-success__title {
    font-size: 1.6875rem;
  }
  .sd-form[data-design="serif"] .sd-success__title {
    font-size: 1.9375rem;
  }
  .sd-success__amount-hero {
    margin-top: 27px;
    font-size: 2.375rem;
  }
  .sd-form[data-design="serif"] .sd-success__amount-hero {
    font-size: 2.5625rem;
  }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  .sd-step.is-entering,
  .sd-progress__fill,
  .sd-btn,
  .sd-amount,
  .sd-freq__btn,
  .sd-fees__check,
  .sd-ga__check {
    animation: none !important;
    transition: none !important;
  }
}

/* ---------- Result-state switching ---------- */

.sd-success .sd-result-monthly,
.sd-success .sd-result-processing,
.sd-success .sd-monthly-only,
.sd-success .sd-only-processing {
  display: none;
}

.sd-success.is-monthly:not(.is-processing) .sd-result-once {
  display: none;
}

.sd-success.is-monthly:not(.is-processing) .sd-result-monthly,
.sd-success.is-monthly .sd-monthly-only,
.sd-success.is-processing .sd-result-processing,
.sd-success.is-processing .sd-only-processing {
  display: block;
}

.sd-success.is-processing .sd-success__row.sd-only-processing {
  display: grid;
}

.sd-success.is-processing .sd-result-once,
.sd-success.is-processing .sd-result-monthly,
.sd-success.is-processing .sd-only-done {
  display: none;
}

.sd-success.is-processing .sd-success__icon {
  border: 1px solid color-mix(in srgb, var(--sd-success) 25%, var(--sd-line));
  background: var(--sd-success-soft);
  box-shadow: none;
  color: var(--sd-success);
}

.sd-clock {
  width: 25px;
  height: 25px;
}