/* =========================================================
   СТРАНИЦА ПОЖЕРТВОВАНИЯ — donate.html
   ========================================================= */

.donate-head {
  padding-bottom: 32px;
}

.donate-head__note {
  margin: 24px 0 0;
  padding: 16px 20px;
  background: var(--accent-soft);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius-sm);
  font-size: 15px;
  color: var(--ink);
}

.donate-head__note strong { color: var(--accent-deep); }

/* Раскладка */
.donate { padding: 56px 0 100px; }

.donate__layout {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 64px;
  align-items: start;
}

.donate__form {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow);
}

/* =========================================================
   ПЕРЕКЛЮЧАТЕЛЬ РАЗОВО / ЕЖЕМЕСЯЧНО
   ========================================================= */

.donate-toggle {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  background: var(--bg);
  border-radius: var(--radius);
  padding: 4px;
  margin-bottom: 36px;
  border: 1px solid var(--line);
}

.donate-toggle__btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 14px 16px;
  font-family: var(--font-text);
  font-size: 15px;
  font-weight: 600;
  color: var(--ink-soft);
  background: transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}

.donate-toggle__btn em {
  display: block;
  font-style: normal;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--ink-mute);
  text-transform: uppercase;
}

.donate-toggle__btn:hover { color: var(--ink); }

.donate-toggle__btn.is-active {
  background: var(--ink);
  color: var(--bg);
  box-shadow: var(--shadow-sm);
}

.donate-toggle__btn.is-active em { color: var(--accent-soft); }

/* =========================================================
   СУММЫ
   ========================================================= */

.amount-grid {
  border: none;
  margin: 0 0 32px;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.amount-grid legend {
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: 0.02em;
  margin-bottom: 14px;
  padding: 0;
  grid-column: 1 / -1;
}

.amount {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 18px 20px;
  background: var(--bg);
  border: 1.5px solid var(--line);
  border-radius: var(--radius);
  cursor: pointer;
  transition: all 0.2s;
}

.amount:hover { border-color: var(--ink); }

.amount input { position: absolute; opacity: 0; pointer-events: none; }

.amount__sum {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 500;
  color: var(--ink);
  letter-spacing: -0.01em;
}

.amount__hint {
  font-size: 13px;
  color: var(--ink-soft);
  line-height: 1.4;
}

.amount input:checked ~ .amount__sum,
.amount:has(input:checked) .amount__sum { color: var(--accent); }

.amount:has(input:checked) {
  border-color: var(--ink);
  background: var(--white);
  box-shadow: 0 0 0 2px var(--ink) inset;
}

/* Поле произвольной суммы */
.amount--custom { grid-column: 1 / -1; padding: 16px 20px; }

.amount--custom input[type="number"] {
  margin-top: 8px;
  font-family: var(--font-text);
  font-size: 16px;
  font-weight: 500;
  color: var(--ink);
  background: transparent;
  border: none;
  border-bottom: 1.5px solid var(--line);
  padding: 6px 0;
  width: 100%;
  outline: none;
  transition: border-color 0.2s;
}

.amount--custom input[type="number"]:focus { border-color: var(--accent); }

/* =========================================================
   КОНТАКТНЫЕ ДАННЫЕ
   ========================================================= */

.donate-fields {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 36px;
}

/* form__field, form__row, form__check уже есть в dog.css.
   На случай, если страница открыта без него — продублируем минимум. */

.donate-fields .form__field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.donate-fields .form__field > span {
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
}

.donate-fields .form__field input {
  font-family: var(--font-text);
  font-size: 15px;
  color: var(--ink);
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  width: 100%;
  transition: border-color 0.2s, background 0.2s;
}

.donate-fields .form__field input:focus {
  outline: none;
  border-color: var(--ink);
  background: var(--white);
}

.donate-fields .form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.donate-fields .form__check {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 13px;
  color: var(--ink-soft);
  line-height: 1.5;
  cursor: pointer;
  margin-top: 4px;
}

.donate-fields .form__check input {
  margin: 3px 0 0;
  flex-shrink: 0;
  width: 16px; height: 16px;
  accent-color: var(--ink);
}

.donate-fields .form__check a {
  color: var(--ink);
  border-bottom: 1px solid var(--line);
}
.donate-fields .form__check a:hover { border-color: var(--ink); }

/* =========================================================
   СПОСОБЫ ОПЛАТЫ
   ========================================================= */

.donate-methods {
  border-top: 1px solid var(--line);
  padding-top: 32px;
}

.donate-methods__title {
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
  margin: 0 0 14px;
}

.donate-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 24px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.donate-tab {
  font-family: var(--font-text);
  font-size: 13px;
  font-weight: 500;
  color: var(--ink-soft);
  padding: 8px 14px;
  border: 1px solid var(--line);
  border-radius: 100px;
  cursor: pointer;
  transition: all 0.2s;
  background: transparent;
}

.donate-tab:hover { color: var(--ink); border-color: var(--ink); }

.donate-tab.is-active {
  background: var(--ink);
  color: var(--bg);
  border-color: var(--ink);
}

.method-panel { display: none; animation: fadeIn 0.3s ease; }
.method-panel.is-active { display: block; }

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

.method-panel p {
  font-size: 14px;
  color: var(--ink-soft);
  line-height: 1.55;
  margin: 0 0 20px;
}

.donate__submit {
  width: 100%;
  font-size: 17px;
  padding: 18px 24px;
  margin-bottom: 14px;
}

.donate__legal {
  font-size: 12px;
  color: var(--ink-mute);
  text-align: center;
  margin: 0;
}

/* QR */
.qr-block {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 28px;
  align-items: center;
}

.qr-block__qr {
  width: 180px;
  height: 180px;
  padding: 14px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.qr-block__qr svg,
.qr-block__qr img { width: 100%; height: 100%; display: block; object-fit: contain; }

.qr-block__text h3 {
  font-size: 19px;
  font-weight: 500;
  margin: 0 0 12px;
}

.qr-block__hint {
  font-size: 13px !important;
  color: var(--ink-mute) !important;
  margin: 12px 0 0 !important;
}

.qr-block__hint a {
  color: var(--accent);
  border-bottom: 1px solid var(--accent);
}

/* Реквизиты */
.bank {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--line);
}

.bank__row {
  display: grid;
  grid-template-columns: 180px 1fr auto;
  gap: 20px;
  align-items: center;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.bank__row span {
  font-size: 13px;
  color: var(--ink-mute);
}

.bank__row strong {
  font-family: var(--font-text);
  font-weight: 600;
  font-size: 14px;
  color: var(--ink);
  word-break: break-all;
}

.copy {
  font-size: 12px;
  font-weight: 600;
  color: var(--ink-soft);
  border: 1px solid var(--line);
  border-radius: 100px;
  padding: 6px 12px;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
  background: transparent;
}

.copy:hover { color: var(--ink); border-color: var(--ink); }

.copy.is-done {
  background: var(--ink);
  color: var(--bg);
  border-color: var(--ink);
}

/* СМС */
.sms {
  text-align: center;
  padding: 16px 0;
}

.sms h3 {
  font-size: 22px;
  font-weight: 500;
  margin: 0 0 16px;
}

.sms h3 a {
  color: var(--accent);
  border-bottom: 1px solid var(--accent);
}

.sms p { text-align: center; }

.sms code {
  display: inline-block;
  font-family: 'Courier New', monospace;
  font-size: 18px;
  font-weight: 600;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 8px 16px;
  color: var(--ink);
  margin: 4px 0;
}

.sms__hint {
  font-size: 13px !important;
  color: var(--ink-mute) !important;
  max-width: 400px;
  margin: 16px auto 0 !important;
}

/* =========================================================
   ПРАВАЯ КОЛОНКА (Side cards)
   ========================================================= */

.donate__side {
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: sticky;
  top: 100px;
}

.side-card {
  background: var(--bg-alt);
  padding: 28px;
  border-radius: var(--radius-lg);
}

.side-card h3 {
  font-size: 18px;
  font-weight: 500;
  margin: 0 0 16px;
}

.side-card p {
  font-size: 14px;
  color: var(--ink-soft);
  line-height: 1.55;
  margin: 0;
}

.side-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
}

.side-list li {
  display: flex;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
  color: var(--ink);
}

.side-list li:last-child { border-bottom: none; }

.side-list strong {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 500;
  color: var(--accent);
  margin-right: 16px;
  min-width: 48px;
}

.side-card__link {
  display: inline-block;
  margin-top: 16px;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  border-bottom: 1px solid var(--ink);
  padding-bottom: 1px;
  transition: color 0.2s, border-color 0.2s;
}

.side-card__link:hover { color: var(--accent); border-color: var(--accent); }

.side-card--quote { background: var(--ink); color: var(--bg); }

.side-card--quote .side-card__quote {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 17px;
  line-height: 1.5;
  color: var(--bg);
  margin: 0 0 20px;
  position: relative;
  padding-top: 28px;
}

.side-card--quote .side-card__quote::before {
  content: '«';
  position: absolute;
  top: -8px; left: 0;
  font-size: 56px;
  line-height: 1;
  color: var(--accent);
}

.side-card__author {
  display: flex;
  flex-direction: column;
  gap: 4px;
  border-top: 1px solid rgba(245, 241, 234, 0.15);
  padding-top: 16px;
}

.side-card__author strong {
  font-family: var(--font-text);
  color: var(--bg);
  font-size: 14px;
}

.side-card__author span {
  font-size: 12px;
  color: rgba(245, 241, 234, 0.55);
}

/* =========================================================
   БЛОК ДОВЕРИЯ
   ========================================================= */

.trust {
  background: var(--bg-alt);
  padding: 100px 0;
}

.trust__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  border-top: 1px solid var(--ink);
}

.trust__item {
  padding: 32px 0 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
  border-right: 1px solid var(--line);
  padding-right: 24px;
}

.trust__item:last-child { border-right: none; padding-right: 0; }

.trust__num {
  font-family: var(--font-display);
  font-size: clamp(40px, 5vw, 60px);
  font-weight: 400;
  line-height: 1;
  color: var(--accent);
  letter-spacing: -0.025em;
}

.trust__lbl {
  font-size: 14px;
  color: var(--ink-soft);
  line-height: 1.4;
}

/* =========================================================
   TOAST
   ========================================================= */

.toast {
  position: fixed;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--ink);
  color: var(--bg);
  padding: 14px 22px;
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 500;
  box-shadow: var(--shadow);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s, transform 0.25s;
  z-index: 100;
}

.toast.is-visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* =========================================================
   АДАПТИВ
   ========================================================= */

@media (max-width: 1024px) {
  .donate__layout { grid-template-columns: 1fr; gap: 32px; }
  .donate__side { position: static; }
  .donate__form { padding: 32px 28px; }

  .qr-block { grid-template-columns: 160px 1fr; gap: 20px; }
  .qr-block__qr { width: 160px; height: 160px; }

  .bank__row { grid-template-columns: 140px 1fr auto; }
  .trust__grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .trust__item:nth-child(2) { border-right: none; padding-right: 0; }
}

@media (max-width: 720px) {
  .donate { padding: 32px 0 64px; }
  .donate__form { padding: 24px 20px; }

  .donate-toggle { grid-template-columns: 1fr; }
  .donate-toggle__btn { padding: 12px 16px; }

  .amount-grid { grid-template-columns: 1fr; }
  .donate-fields .form__row { grid-template-columns: 1fr; }

  .qr-block { grid-template-columns: 1fr; text-align: center; }
  .qr-block__qr { margin: 0 auto; }

  .bank__row {
    grid-template-columns: 1fr;
    gap: 6px;
    padding: 16px 0;
  }
  .bank__row .copy { justify-self: start; margin-top: 4px; }

  .trust { padding: 56px 0; }
  .trust__grid { grid-template-columns: 1fr; gap: 0; border-top: none; }
  .trust__item {
    border-right: none;
    border-top: 1px solid var(--ink);
    padding: 24px 0;
  }
}