.purchase-page {
  min-height: 100vh;
  background: #f3f6fb;
  padding: 42px 18px;
  color: #06152e;
}

/* Checkout: paleta azul y turquesa del sistema */
.purchase-checkout-page {
  --checkout-navy: #0d2470;
  --checkout-blue: #0070c0;
  --checkout-teal: #0ab39c;
  --checkout-teal-dark: #088877;
  --checkout-ink: #0f172a;
  --checkout-muted: #64748b;
  --checkout-line: #dbe5f0;
  --checkout-soft: #f1f7fc;
  --checkout-mint: #eafaf7;
  background:
    radial-gradient(circle at 8% 0%, rgba(0, 112, 192, .10), transparent 32%),
    radial-gradient(circle at 94% 12%, rgba(10, 179, 156, .10), transparent 28%),
    #f4f8fc;
  color: var(--checkout-ink);
}

.purchase-checkout-page .purchase-shell { width: min(1380px, 100%); }

.purchase-checkout-page .purchase-back {
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
  color: var(--checkout-navy);
  transition: color .18s, transform .18s;
}

.purchase-checkout-page .purchase-back:hover {
  color: var(--checkout-blue);
  transform: translateX(-3px);
}

.purchase-checkout-page .purchase-grid {
  grid-template-columns: minmax(0, 1.55fr) minmax(370px, .75fr);
  gap: 28px;
}

.purchase-checkout-page .purchase-card,
.purchase-checkout-page .purchase-summary,
.purchase-checkout-page .purchase-side-card {
  border: 1px solid rgba(13, 36, 112, .08);
  border-radius: 24px;
  box-shadow: 0 22px 55px rgba(13, 36, 112, .10);
}

.purchase-checkout-page .purchase-card {
  padding: 0 32px 32px;
  overflow: hidden;
}

.purchase-checkout-page .purchase-hero {
  position: relative;
  margin: 0 -32px 28px;
  padding: 34px 32px 30px;
  background: linear-gradient(135deg, #0d2470 0%, #075b9a 62%, #078f8b 100%);
  color: #fff;
  overflow: hidden;
}

.purchase-checkout-page .purchase-hero::after {
  content: "";
  position: absolute;
  width: 220px;
  height: 220px;
  right: -75px;
  top: -100px;
  border: 38px solid rgba(255, 255, 255, .08);
  border-radius: 50%;
}

.purchase-checkout-page .purchase-hero .admin-section-label {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 12px;
  border: 1px solid rgba(255, 255, 255, .25);
  border-radius: 999px;
  background: rgba(255, 255, 255, .13);
  color: #fff;
  font-weight: 800;
}

.purchase-checkout-page .purchase-hero h1 {
  position: relative;
  z-index: 1;
  margin: 18px 0 8px;
  color: #fff;
  font-size: clamp(38px, 5vw, 58px);
}

.purchase-checkout-page .purchase-hero p {
  position: relative;
  z-index: 1;
  max-width: 680px;
  margin: 0;
  color: rgba(255, 255, 255, .84);
  font-size: 16px;
  line-height: 1.55;
}

.purchase-checkout-page .purchase-section-heading { margin-top: 0; }

.purchase-checkout-page .purchase-heading-copy,
.purchase-checkout-page .purchase-summary-heading {
  display: flex;
  align-items: center;
  gap: 12px;
}

.purchase-checkout-page .purchase-heading-copy small,
.purchase-checkout-page .purchase-summary-heading small {
  display: block;
  margin-bottom: 2px;
  color: var(--checkout-muted);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.purchase-checkout-page .purchase-heading-copy h2,
.purchase-checkout-page .purchase-summary-heading h2 {
  margin: 0;
  color: var(--checkout-navy);
}

.purchase-checkout-page .purchase-step {
  display: inline-grid;
  flex: 0 0 38px;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--checkout-navy), var(--checkout-blue));
  color: #fff;
  font-size: 12px;
  font-weight: 900;
  box-shadow: 0 8px 18px rgba(0, 112, 192, .20);
}

.purchase-checkout-page .btn-secondary {
  border-color: #b9d2e7;
  color: var(--checkout-navy);
  background: #fff;
}

.purchase-checkout-page .btn-secondary:hover {
  border-color: var(--checkout-blue);
  background: var(--checkout-soft);
  color: var(--checkout-blue);
}

.purchase-checkout-page .purchase-plan-line {
  padding: 16px;
  border: 1px solid var(--checkout-line);
  border-radius: 18px;
  background: #fbfdff;
}

.purchase-checkout-page .purchase-card input:focus,
.purchase-checkout-page .purchase-card select:focus,
.purchase-checkout-page .purchase-form input:focus,
.purchase-checkout-page .purchase-form select:focus,
.purchase-checkout-page .purchase-shipping-grid textarea:focus {
  border-color: var(--checkout-blue);
  box-shadow: 0 0 0 4px rgba(0, 112, 192, .11);
}

.purchase-checkout-page .purchase-volume-guide {
  margin-top: 12px;
  border-color: #cfe2f2;
  background: var(--checkout-soft);
}

.purchase-checkout-page .purchase-volume-guide span {
  border: 1px solid #d9e8f4;
  color: var(--checkout-navy);
  box-shadow: 0 3px 8px rgba(13, 36, 112, .05);
}

.purchase-checkout-page .purchase-promo-field {
  margin-top: 22px;
  padding: 18px;
  border: 1px dashed #a9c9e2;
  border-radius: 18px;
  background: #f8fbfe;
}

.purchase-checkout-page .purchase-promo-field > span {
  display: flex;
  align-items: center;
  gap: 7px;
  color: var(--checkout-navy);
}

.purchase-checkout-page .purchase-promo-message.is-invalid {
  color: #b45309;
}

.purchase-checkout-page .purchase-kit-choice,
.purchase-checkout-page .purchase-shipping-checkout {
  border-color: #c8e9e4;
  background: linear-gradient(135deg, #f5fffd, #eef8fc);
}

.purchase-checkout-page .purchase-choice-buttons label {
  border: 1px solid #cbdbea;
  cursor: pointer;
}

.purchase-checkout-page .purchase-choice-buttons label:hover,
.purchase-checkout-page .purchase-choice-buttons label:has(input:checked) {
  border-color: var(--checkout-teal);
  background: var(--checkout-mint);
  color: #066e61;
}

.purchase-checkout-page .purchase-choice-buttons label:has(input:checked) {
  box-shadow: 0 0 0 3px rgba(10, 179, 156, .10);
}

.purchase-checkout-page input[type="radio"] { accent-color: var(--checkout-teal); }

.purchase-checkout-page .purchase-benefits { gap: 12px; }

.purchase-checkout-page .purchase-benefits span {
  display: flex;
  align-items: center;
  gap: 10px;
  border-radius: 16px;
  border: 1px solid #334155;
  background: #ffffff;
 color: #475569;
}

.purchase-checkout-page .purchase-benefits i {
  display: inline-grid;
  width: 30px;
  height: 30px;
  place-items: center;
  border-radius: 9px;
  background: #fff;
  color: var(--checkout-teal-dark);
}

.purchase-checkout-page .purchase-side-stack {
  position: sticky;
  top: 22px;
}

.purchase-checkout-page .purchase-summary { padding: 26px; }

.purchase-checkout-page .purchase-summary-heading {
  margin-bottom: 16px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--checkout-line);
}

.purchase-checkout-page .purchase-summary-heading h2 { font-size: 22px; }

.purchase-checkout-page .purchase-summary > div:not(.purchase-form):not(#summaryLines):not(.purchase-summary-heading),
.purchase-checkout-page .purchase-summary #summaryLines > div { border-color: #e6edf5; }

.purchase-checkout-page .purchase-total {
  margin-top: 6px;
  padding: 16px 14px !important;
  border: 0 !important;
  border-radius: 14px;
  background: var(--checkout-soft);
}

.purchase-checkout-page .purchase-total strong { color: var(--checkout-navy); }

.purchase-checkout-page .purchase-pay-form {
  margin-top: 22px;
  padding-top: 20px;
  border-top: 1px solid var(--checkout-line);
}

.purchase-checkout-page .purchase-pay-form .btn-primary {
  min-height: 50px;
  border-color: var(--checkout-teal-dark);
  background: linear-gradient(135deg, var(--checkout-teal), var(--checkout-teal-dark));
  box-shadow: 0 10px 22px rgba(10, 179, 156, .24);
}

.purchase-checkout-page .purchase-pay-form .btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 13px 26px rgba(10, 179, 156, .30);
}

@media (max-width: 1100px) {
  .purchase-checkout-page .purchase-side-stack { position: static; }
}

@media (max-width: 640px) {
  .purchase-checkout-page { padding-inline: 12px; }
  .purchase-checkout-page .purchase-card { padding: 0 20px 22px; }
  .purchase-checkout-page .purchase-hero {
    margin-inline: -20px;
    padding: 28px 20px 26px;
  }
  .purchase-checkout-page .purchase-benefits { grid-template-columns: 1fr; }
  .purchase-checkout-page .purchase-choice-buttons {
    display: grid;
    grid-template-columns: 1fr;
  }
  .purchase-checkout-page .purchase-choice-buttons label {
    width: auto;
    justify-content: flex-start;
  }
}

.purchase-shell {
  width: min(1320px, 100%);
  margin: 0 auto;
}

.purchase-back {
  display: inline-flex;
  margin-bottom: 18px;
  color: #bf2029;
  font-weight: 800;
  text-decoration: none;
}

.purchase-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.65fr) minmax(360px, 0.85fr);
  gap: 24px;
  align-items: start;
}

.purchase-card,
.purchase-summary,
.purchase-side-card {
  border-radius: 28px;
  background: #fff;
  box-shadow: 0 20px 60px rgba(16, 24, 40, 0.08);
  padding: 28px;
}

.purchase-side-stack {
  display: grid;
  gap: 18px;
  align-items: start;
}

.purchase-card h1 {
  margin: 14px 0 10px;
  font-size: clamp(34px, 6vw, 64px);
  line-height: 0.95;
}

.purchase-card p,
.purchase-warning {
  color: #475467;
}

.purchase-form {
  display: grid;
  gap: 14px;
  margin-top: 22px;
}

.purchase-form label {
  display: grid;
  gap: 7px;
  color: #101828;
  font-size: 13px;
  font-weight: 800;
}

.purchase-form input,
.purchase-form select {
  min-height: 48px;
  border: 1px solid #d9e0ea;
  border-radius: 14px;
  padding: 0 14px;
  background: #fff;
  color: #07152e;
  font: inherit;
}

.purchase-card input,
.purchase-card select {
  min-height: 48px;
  border: 1px solid #d9e0ea;
  border-radius: 14px;
  padding: 0 14px;
  background: #fff;
  color: #07152e;
  font: inherit;
}

.purchase-card select,
.purchase-form select {
  appearance: none;
  background-image:
    linear-gradient(45deg, transparent 50%, #07152e 50%),
    linear-gradient(135deg, #07152e 50%, transparent 50%);
  background-position:
    calc(100% - 20px) 50%,
    calc(100% - 14px) 50%;
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
  padding-right: 42px;
  font-weight: 800;
}

.purchase-card select:focus,
.purchase-form select:focus,
.purchase-card input:focus,
.purchase-form input:focus,
.purchase-shipping-grid textarea:focus {
  border-color: #cf2029;
  outline: none;
  box-shadow: 0 0 0 4px rgba(207, 32, 41, 0.10);
}

.purchase-card label {
  display: grid;
  gap: 7px;
  color: #101828;
  font-size: 13px;
  font-weight: 800;
}

.purchase-phone-row {
  display: grid;
  grid-template-columns: 138px minmax(0, 1fr);
  gap: 12px;
  align-items: end;
}

.purchase-country-field select {
  width: 100%;
  padding-right: 32px;
}

.purchase-benefits {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 24px;
}

.purchase-benefits span {
  border-radius: 999px;
  background: #fff1f2;
  color: #bf2029;
  padding: 10px 14px;
  font-weight: 800;
}

.purchase-section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin: 20px 0 12px;
}

.purchase-section-heading h2,
.purchase-kit-choice h2,
.purchase-shipping-options h3 {
  margin: 0;
  color: #06152e;
  font-size: 20px;
}

.purchase-plan-lines {
  display: grid;
  gap: 12px;
}

.purchase-plan-line {
  display: grid;
  grid-template-columns: minmax(190px, 1fr) 120px auto;
  gap: 12px;
  align-items: end;
}

.purchase-volume-guide {
  display: grid;
  gap: 10px;
  margin-top: 6px;
  padding: 14px;
  border: 1px solid #ffe1e3;
  border-radius: 18px;
  background: #fff8f8;
}

.purchase-volume-guide > strong {
  color: #06152e;
  font-size: 14px;
}

.purchase-volume-guide > div {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.purchase-volume-guide span {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 10px;
  border-radius: 999px;
  background: #fff;
  color: #bf2029;
  font-size: 12px;
  font-weight: 900;
}

.purchase-promo-field {
  display: grid;
  gap: 7px;
  margin-top: 16px;
  color: #101828;
  font-size: 13px;
  font-weight: 800;
}

.purchase-promo-message {
  min-height: 18px;
  color: #667085;
  font-size: 12px;
  font-weight: 800;
}

.purchase-promo-message.is-valid {
  color: #027a48;
}

.purchase-promo-message.is-invalid {
  color: #bf2029;
}

.purchase-kit-choice,
.purchase-shipping-checkout {
  margin-top: 22px;
  padding: 20px;
  border: 1px solid #ffd6d8;
  border-radius: 22px;
  background: #fff7f7;
}

.purchase-kit-choice {
  display: grid;
  gap: 14px;
}

.purchase-kit-choice p,
.purchase-muted,
.purchase-location-message {
  margin: 6px 0 0;
  color: #475467;
  line-height: 1.5;
}

.purchase-choice-buttons {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.purchase-choice-buttons label,
.purchase-add-shipping {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 42px;
  padding: 0 14px;
  border-radius: 999px;
  background: #fff;
  color: #06152e;
  font-size: 13px;
  font-weight: 900;
}

.purchase-choice-buttons label {
  min-height: 48px;
  border: 1px solid transparent;
  transition: border-color .18s, background .18s, box-shadow .18s;
}

.purchase-choice-buttons label:has(input:checked) {
  border-color: #ffb8bd;
  background: #fff7f7;
  box-shadow: 0 10px 22px rgba(191, 32, 41, 0.08);
}

.purchase-pickup-card {
  display: grid;
  justify-items: center;
  gap: 16px;
  margin-top: 18px;
  padding: 26px;
  border: 1px solid #ffd6d8;
  border-radius: 22px;
  background: linear-gradient(135deg, #fff 0%, #fff7f7 100%);
}

.purchase-pickup-card[hidden] {
  display: none;
}

.purchase-pickup-copy {
  display: grid;
  align-content: start;
  gap: 12px;
  min-width: 0;
  width: min(640px, 100%);
  justify-items: center;
  text-align: center;
}

.purchase-mini-label {
  width: max-content;
  max-width: 100%;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 11px;
  border-radius: 999px;
  background: #fff;
  color: #bf2029;
  font-size: 12px;
  font-weight: 900;
}

.purchase-pickup-card h2 {
  margin: 0;
  color: #06152e;
  font-size: clamp(22px, 3vw, 30px);
  line-height: 1.05;
}

.purchase-pickup-card p {
  margin: 0;
  color: #475467;
  line-height: 1.5;
}

.purchase-pickup-details {
  display: grid;
  gap: 12px;
  width: min(560px, 100%);
  color: #344054;
  font-weight: 800;
  line-height: 1.45;
  text-align: left;
}

.purchase-pickup-details span {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  min-width: 0;
}

.purchase-pickup-details i {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: #e8fbfd;
  color: #008a98;
  font-size: 16px;
}

.purchase-pickup-details strong {
  min-width: 0;
  color: #06152e;
  overflow-wrap: anywhere;
}

.purchase-map-link {
  width: fit-content;
  max-width: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 16px;
  border-radius: 999px;
  background: #cf2029;
  color: #fff;
  font-size: 13px;
  font-weight: 900;
  text-decoration: none;
  box-shadow: 0 14px 30px rgba(191, 32, 41, 0.20);
}

.purchase-address-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 380px);
  gap: 18px;
  align-items: start;
  margin-top: 16px;
}

.purchase-shipping-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  align-content: start;
  min-width: 0;
}

.purchase-shipping-grid label,
.purchase-shipping-grid input,
.purchase-shipping-grid select,
.purchase-shipping-grid textarea {
  min-width: 0;
  width: 100%;
  box-sizing: border-box;
}

.purchase-field-wide {
  grid-column: 1 / -1;
}

.purchase-form textarea,
.purchase-shipping-grid textarea {
  min-height: 92px;
  border: 1px solid #d9e0ea;
  border-radius: 14px;
  padding: 12px 14px;
  background: #fff;
  color: #07152e;
  font: inherit;
  resize: vertical;
}

.purchase-shipping-options {
  display: grid;
  gap: 10px;
  margin-top: 10px;
}

.purchase-map-card {
  border: 1px solid #e7edf5;
  border-radius: 18px;
  background: #fff;
  padding: 16px;
  min-width: 0;
  width: 100%;
  box-sizing: border-box;
}

.purchase-map-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.purchase-map-heading h3 {
  margin: 0 0 4px;
  color: #06152e;
  font-size: 16px;
}

.purchase-map-heading p {
  margin: 0;
  color: #667085;
  font-size: 13px;
  line-height: 1.45;
}

.purchase-map {
  width: 100%;
  height: clamp(260px, 30vw, 352px);
  border: 1px solid #d9e0ea;
  border-radius: 16px;
  overflow: hidden;
  background: #eef2f7;
}

.purchase-map .leaflet-control-attribution {
  font-size: 10px;
}

#checkoutMap.leaflet-container img,
#checkoutMap .leaflet-tile,
#checkoutMap .leaflet-marker-icon,
#checkoutMap .leaflet-marker-shadow,
.purchase-map .leaflet-tile,
.purchase-map .leaflet-marker-icon,
.purchase-map .leaflet-marker-shadow {
  max-width: none !important;
  max-height: none !important;
}

#checkoutMap .leaflet-tile,
.purchase-map .leaflet-tile {
  width: 256px !important;
  height: 256px !important;
}

#checkoutMap .leaflet-pane,
#checkoutMap .leaflet-tile,
#checkoutMap .leaflet-tile-container {
  position: absolute;
}

.purchase-map-pin {
  display: block;
  position: relative;
  width: 34px;
  height: 34px;
  border-radius: 50% 50% 50% 0;
  background: #d8202a;
  border: 3px solid #fff;
  box-shadow: 0 10px 20px rgba(191, 32, 41, 0.35);
  transform: rotate(-45deg);
}

.purchase-map-pin::after {
  content: "";
  position: absolute;
  inset: 8px;
  border-radius: 50%;
  background: #fff;
}

.purchase-shipping-option {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  min-height: 58px;
  padding: 12px 16px;
  border: 1px solid #e3eaf3;
  border-radius: 16px;
  background: #fff;
  transition: border-color .18s, background .18s, box-shadow .18s;
}

.purchase-shipping-option:has(input:checked) {
  border-color: #ffb8bd;
  background: #fff7f7;
  box-shadow: 0 10px 22px rgba(191, 32, 41, 0.08);
}

.purchase-shipping-option small {
  display: block;
  color: #667085;
}

.purchase-add-shipping {
  width: 100%;
  min-height: 64px;
  margin-top: 16px;
  border-radius: 18px;
  background: #f7f9fc;
  box-sizing: border-box;
  justify-content: flex-start;
}

.purchase-shipping-included {
  width: 100%;
  min-height: 64px;
  margin-top: 16px;
  border-radius: 18px;
  background: #f7f9fc;
  box-sizing: border-box;
  padding: 16px 18px;
  display: grid;
  gap: 4px;
}

.purchase-shipping-included strong {
  color: #06152e;
}

.purchase-add-shipping input {
  width: 20px;
  height: 20px;
  accent-color: #d8202a;
}

.purchase-add-shipping span {
  display: grid;
  gap: 4px;
}

.purchase-add-shipping small,
.purchase-shipping-included small,
.purchase-rate-note {
  color: #667085;
  font-size: 12px;
  line-height: 1.45;
}

.purchase-rate-note {
  margin: 10px 0 0;
}

.purchase-summary h2 {
  margin: 0 0 16px;
}

.purchase-summary > div:not(.purchase-form):not(#summaryLines),
.purchase-summary.inline div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid #eef2f7;
}

.purchase-summary #summaryLines {
  display: grid;
  gap: 0;
  padding: 0;
  border-bottom: 0;
}

.purchase-summary #summaryLines > div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid #eef2f7;
}

.purchase-summary span {
  color: #667085;
}

.purchase-summary strong {
  color: #06152e;
}

.purchase-total strong {
  color: #bf2029;
  font-size: 28px;
}

.purchase-pay-form {
  display: grid;
  gap: 14px;
  margin-top: 18px;
  padding: 0;
  border-bottom: 0;
}

.purchase-pay-form label {
  min-width: 0;
}

.purchase-pay-form input,
.purchase-pay-form select {
  width: 100%;
  box-sizing: border-box;
}

.purchase-pay-form .btn-primary {
  width: 100%;
  justify-content: center;
  margin-top: 2px;
}

.purchase-pay-form small {
  display: block;
  color: #475467;
  line-height: 1.45;
}

.purchase-discount-note {
  display: block;
  margin-top: -6px;
  padding-bottom: 10px;
  border-bottom: 1px solid #eef2f7;
  color: #008a62;
  font-size: 12px;
  font-weight: 800;
}

.purchase-warning {
  margin-top: 16px;
  border-radius: 16px;
  background: #fff8e6;
  color: #8a5a00;
  padding: 12px 14px;
  font-size: 13px;
}

.purchase-button-link {
  display: inline-flex;
  margin-top: 18px;
  text-decoration: none;
}

.purchase-thanks {
  max-width: 760px;
  margin: 0 auto;
}

/* RESPONSIVE */
@media (max-width: 1180px) {
  .purchase-address-layout {
    grid-template-columns: 1fr;
  }

  .purchase-map {
    height: 320px;
  }
}

@media (max-width: 1100px) {
  .purchase-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 860px) {
  .purchase-grid,
  .purchase-benefits,
  .purchase-shipping-grid,
  .purchase-pickup-card {
    grid-template-columns: 1fr;
  }

  .purchase-choice-buttons label {
    flex: 1 1 180px;
    justify-content: center;
    text-align: center;
  }

  .purchase-plan-line {
    grid-template-columns: 1fr;
  }

  .purchase-section-heading {
    align-items: stretch;
    flex-direction: column;
  }

  .purchase-map-heading {
    flex-direction: column;
  }
}

@media (max-width: 440px) {
  .purchase-page {
    padding: 28px 10px;
  }

  .purchase-card,
  .purchase-summary,
  .purchase-side-card {
    border-radius: 22px;
    padding: 20px;
  }

  .purchase-kit-choice,
  .purchase-shipping-checkout,
  .purchase-pickup-card {
    margin-inline: -4px;
  }

  .purchase-choice-buttons label,
  .purchase-map-link {
    width: 100%;
  }

  .purchase-map {
    height: 260px;
  }

  .purchase-phone-row {
    grid-template-columns: 1fr;
  }
}

/* Estados secundarios del checkout sin acentos rojos */
.purchase-checkout-page .btn-danger-soft {
  border-color: #cbdbea;
  background: var(--checkout-soft);
  color: var(--checkout-navy);
}

.purchase-checkout-page .btn-danger-soft:hover {
  border-color: var(--checkout-blue);
  background: #e5f2fb;
  color: var(--checkout-blue);
}

.purchase-checkout-page .purchase-pickup-card {
  border-color: #c8e9e4;
  background: linear-gradient(135deg, #fff 0%, var(--checkout-mint) 100%);
}

.purchase-checkout-page .purchase-mini-label {
  color: var(--checkout-teal-dark);
}

.purchase-checkout-page .purchase-map-link {
  background: linear-gradient(135deg, var(--checkout-blue), var(--checkout-navy));
  box-shadow: 0 14px 30px rgba(13, 36, 112, .20);
}

.purchase-checkout-page .purchase-map-pin {
  background: var(--checkout-blue);
  box-shadow: 0 10px 20px rgba(0, 112, 192, .30);
}

.purchase-checkout-page .purchase-shipping-option:has(input:checked) {
  border-color: var(--checkout-teal);
  background: var(--checkout-mint);
  box-shadow: 0 10px 22px rgba(10, 179, 156, .10);
}

.purchase-checkout-page .purchase-add-shipping input {
  accent-color: var(--checkout-teal);
}

/* Opciones de entrega del kit: blanco y gris */
.purchase-checkout-page .purchase-choice-buttons label {
  border: 1px solid #334155;
  background: #ffffff;
  color: #475569;
  box-shadow: none;
  transition: background .18s, color .18s, border-color .18s,
    box-shadow .18s, transform .18s;
}

.purchase-checkout-page .purchase-choice-buttons label:hover {
  border-color: #94a3b8;
  background: #f1f5f9;
  color: #334155;
  box-shadow: 0 6px 14px rgba(37, 99, 235, .12);
  transform: translateY(-2px);
}

.purchase-checkout-page .purchase-choice-buttons label:has(input:checked) {
  border-color: #334155;
  background: #f1f5f9;
  color: #334155;
  box-shadow: 0 0 0 3px rgba(51, 65, 85, .10);
}

/* Botón rojo para eliminar un plan de la compra */
.purchase-checkout-page .purchase-plan-line .btn-danger-soft {
  border: 1px solid #dc2626;
  background: #fff1f2;
  color: #dc2626;
  box-shadow: none;
}

.purchase-checkout-page .purchase-plan-line .btn-danger-soft:hover {
  border-color: #b91c1c;
  background: #dc2626;
  color: #ffffff;
  box-shadow: 0 6px 14px rgba(220, 38, 38, .20);
  transform: translateY(-2px);
}

/* Adaptación completa del checkout */
.purchase-checkout-page,
.purchase-checkout-page * {
  box-sizing: border-box;
}

.purchase-checkout-page .purchase-card,
.purchase-checkout-page .purchase-side-stack,
.purchase-checkout-page .purchase-summary,
.purchase-checkout-page .purchase-side-card,
.purchase-checkout-page .purchase-plan-line > *,
.purchase-checkout-page .purchase-phone-row > *,
.purchase-checkout-page .purchase-address-layout > * {
  min-width: 0;
}

.purchase-checkout-page input,
.purchase-checkout-page select,
.purchase-checkout-page textarea,
.purchase-checkout-page button {
  max-width: 100%;
}

.purchase-checkout-page .purchase-summary strong,
.purchase-checkout-page .purchase-summary span,
.purchase-checkout-page .purchase-benefits span,
.purchase-checkout-page .purchase-volume-guide span {
  overflow-wrap: anywhere;
}

@media (max-width: 1180px) {
  .purchase-checkout-page {
    padding: 32px 20px;
  }

  .purchase-checkout-page .purchase-grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(340px, .7fr);
    gap: 20px;
  }

  .purchase-checkout-page .purchase-card {
    padding-inline: 26px;
  }

  .purchase-checkout-page .purchase-hero {
    margin-inline: -26px;
    padding-inline: 26px;
  }

  .purchase-checkout-page .purchase-plan-line {
    grid-template-columns: minmax(180px, 1fr) 100px auto;
  }
}

@media (max-width: 1024px) {
  .purchase-checkout-page .purchase-grid {
    grid-template-columns: 1fr;
  }

  .purchase-checkout-page .purchase-side-stack {
    position: static;
    grid-template-columns: minmax(0, 1fr);
  }

  .purchase-checkout-page .purchase-summary {
    width: 100%;
  }

  .purchase-checkout-page .purchase-pay-form {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .purchase-checkout-page .purchase-phone-row,
  .purchase-checkout-page .purchase-pay-form .btn-primary,
  .purchase-checkout-page .purchase-pay-form > small,
  .purchase-checkout-page .purchase-warning {
    grid-column: 1 / -1;
  }
}

@media (max-width: 768px) {
  .purchase-checkout-page {
    padding: 24px 14px;
  }

  .purchase-checkout-page .purchase-back {
    margin-bottom: 14px;
  }

  .purchase-checkout-page .purchase-card,
  .purchase-checkout-page .purchase-summary,
  .purchase-checkout-page .purchase-side-card {
    border-radius: 20px;
  }

  .purchase-checkout-page .purchase-card {
    padding: 0 20px 22px;
  }

  .purchase-checkout-page .purchase-hero {
    margin: 0 -20px 24px;
    padding: 28px 20px 26px;
  }

  .purchase-checkout-page .purchase-hero h1 {
    font-size: clamp(34px, 9vw, 48px);
    line-height: 1;
  }

  .purchase-checkout-page .purchase-section-heading {
    align-items: stretch;
    flex-direction: column;
  }

  .purchase-checkout-page .purchase-section-heading .btn-secondary {
    width: 100%;
    justify-content: center;
  }

  .purchase-checkout-page .purchase-plan-line {
    grid-template-columns: minmax(0, 1fr) 110px auto;
    padding: 14px;
  }

  .purchase-checkout-page .purchase-volume-guide > div {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .purchase-checkout-page .purchase-volume-guide span {
    justify-content: center;
    text-align: center;
  }

  .purchase-checkout-page .purchase-choice-buttons {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .purchase-checkout-page .purchase-choice-buttons label {
    width: 100%;
    min-height: 52px;
    justify-content: flex-start;
    border-radius: 14px;
  }

  .purchase-checkout-page .purchase-choice-buttons label:last-child {
    grid-column: 1 / -1;
  }

  .purchase-checkout-page .purchase-address-layout,
  .purchase-checkout-page .purchase-shipping-grid,
  .purchase-checkout-page .purchase-benefits {
    grid-template-columns: 1fr;
  }

  .purchase-checkout-page .purchase-map {
    height: min(340px, 55vh);
  }

  .purchase-checkout-page .purchase-pay-form {
    grid-template-columns: 1fr;
  }

  .purchase-checkout-page .purchase-pay-form > *,
  .purchase-checkout-page .purchase-phone-row {
    grid-column: auto;
  }
}

@media (max-width: 560px) {
  .purchase-checkout-page {
    padding: 18px 10px 28px;
  }

  .purchase-checkout-page .purchase-grid {
    gap: 16px;
  }

  .purchase-checkout-page .purchase-card,
  .purchase-checkout-page .purchase-summary,
  .purchase-checkout-page .purchase-side-card {
    padding: 18px;
    border-radius: 18px;
  }

  .purchase-checkout-page .purchase-card {
    padding-top: 0;
  }

  .purchase-checkout-page .purchase-hero {
    margin: 0 -18px 22px;
    padding: 24px 18px;
    border-radius: 18px 18px 0 0;
  }

  .purchase-checkout-page .purchase-hero h1 {
    font-size: 36px;
  }

  .purchase-checkout-page .purchase-hero p {
    font-size: 14px;
  }

  .purchase-checkout-page .purchase-heading-copy,
  .purchase-checkout-page .purchase-summary-heading {
    align-items: flex-start;
  }

  .purchase-checkout-page .purchase-heading-copy h2,
  .purchase-checkout-page .purchase-summary-heading h2 {
    font-size: 18px;
  }

  .purchase-checkout-page .purchase-plan-line {
    grid-template-columns: minmax(0, 1fr) 82px;
    gap: 10px;
  }

  .purchase-checkout-page .purchase-plan-line > label:first-child {
    grid-column: 1 / -1;
  }

  .purchase-checkout-page .purchase-plan-line .btn-danger-soft {
    width: 48px;
    min-width: 48px;
    height: 48px;
    justify-self: end;
  }

  .purchase-checkout-page .purchase-volume-guide > div,
  .purchase-checkout-page .purchase-choice-buttons {
    grid-template-columns: 1fr;
  }

  .purchase-checkout-page .purchase-choice-buttons label:last-child {
    grid-column: auto;
  }

  .purchase-checkout-page .purchase-kit-choice,
  .purchase-checkout-page .purchase-shipping-checkout,
  .purchase-checkout-page .purchase-pickup-card,
  .purchase-checkout-page .purchase-promo-field {
    padding: 16px;
    border-radius: 16px;
  }

  .purchase-checkout-page .purchase-phone-row {
    grid-template-columns: 1fr;
  }

  .purchase-checkout-page .purchase-summary > div:not(.purchase-form):not(#summaryLines):not(.purchase-summary-heading),
  .purchase-checkout-page .purchase-summary #summaryLines > div {
    align-items: flex-start;
  }

  .purchase-checkout-page .purchase-total strong {
    font-size: 24px;
  }

  .purchase-checkout-page .purchase-map-heading {
    align-items: stretch;
    flex-direction: column;
  }

  .purchase-checkout-page .purchase-map-heading .btn-secondary,
  .purchase-checkout-page .purchase-map-link {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 380px) {
  .purchase-checkout-page .purchase-step {
    flex-basis: 34px;
    width: 34px;
    height: 34px;
  }

  .purchase-checkout-page .purchase-hero h1 {
    font-size: 32px;
  }

  .purchase-checkout-page .purchase-summary > div:not(.purchase-form):not(#summaryLines):not(.purchase-summary-heading),
  .purchase-checkout-page .purchase-summary #summaryLines > div {
    flex-direction: column;
    gap: 4px;
  }
}

/* Fondo uniforme para las cards del checkout */
.purchase-checkout-page .purchase-card,
.purchase-checkout-page .purchase-summary,
.purchase-checkout-page .purchase-side-card,
.purchase-checkout-page .purchase-plan-line,
.purchase-checkout-page .purchase-volume-guide,
.purchase-checkout-page .purchase-promo-field,
.purchase-checkout-page .purchase-kit-choice,
.purchase-checkout-page .purchase-shipping-checkout,
.purchase-checkout-page .purchase-pickup-card,
.purchase-checkout-page .purchase-map-card,
.purchase-checkout-page .purchase-shipping-included {
  background: #fbfdff;
}

.purchase-checkout-page .purchase-total {
  background: #f1f7fc;
}

/* Placeholders con peso regular */
.purchase-checkout-page input::placeholder,
.purchase-checkout-page textarea::placeholder {
  color: #64748b;
  font-weight: 400;
  opacity: 1;
}

/* Evita el halo rectangular de foco alrededor de los radios del kit */
.purchase-checkout-page .purchase-choice-buttons input[type="radio"]:focus,
.purchase-checkout-page .purchase-choice-buttons input[type="radio"]:focus-visible {
  border-color: initial;
  outline: none;
  box-shadow: none;
}

.purchase-checkout-page .purchase-choice-buttons input[type="radio"] {
  accent-color: #0070c0;
}

/* Radios de paquetería con el mismo azul del kit */
.purchase-checkout-page .purchase-shipping-option input[type="radio"] {
  accent-color: #0070c0;
}

.purchase-checkout-page .purchase-shipping-option input[type="radio"]:focus,
.purchase-checkout-page .purchase-shipping-option input[type="radio"]:focus-visible {
  border-color: initial;
  outline: none;
  box-shadow: none;
}

/* Paqueterías con los mismos estados visuales que las opciones del kit */
.purchase-checkout-page .purchase-shipping-option {
  border: 1px solid #334155;
  background: #ffffff;
  color: #475569;
  box-shadow: none;
  cursor: pointer;
  transition: background .18s, color .18s, border-color .18s,
    box-shadow .18s, transform .18s;
}

.purchase-checkout-page .purchase-shipping-option:hover {
  border-color: #94a3b8;
  background: #f1f5f9;
  color: #334155;
  box-shadow: 0 6px 14px rgba(37, 99, 235, .12);
  transform: translateY(-2px);
}

.purchase-checkout-page .purchase-shipping-option:has(input:checked) {
  border-color: #334155;
  background: #f1f5f9;
  color: #334155;
  box-shadow: 0 0 0 3px rgba(51, 65, 85, .10);
}

/* Cards de beneficios */
.purchase-checkout-page .purchase-benefits {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 26px;
}

.purchase-checkout-page .purchase-benefits span {
  position: relative;
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  align-items: center;
  gap: 12px;
  min-height: 72px;
  padding: 14px 16px;
  border: 1px solid #334155;
  border-radius: 16px;
  background: #ffffff;
  color: #475569;
  box-shadow: none;
  line-height: 1.35;
  overflow: hidden;
  cursor: default;
  transition: background .18s, color .18s, border-color .18s,
    box-shadow .18s, transform .18s;
}

.purchase-checkout-page .purchase-benefits span::after {
  content: "";
  position: absolute;
  width: 62px;
  height: 62px;
  right: -32px;
  bottom: -34px;
  border-radius: 50%;
  background: rgba(37, 99, 235, .07);
  pointer-events: none;
}

.purchase-checkout-page .purchase-benefits i {
  display: inline-grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid #cbd5e1;
  border-radius: 12px;
  background: #f1f5f9;
  color: #334155;
  font-size: 19px;
  transition: background .18s, color .18s, border-color .18s,
    transform .18s;
}

.purchase-checkout-page .purchase-benefits span:hover {
  border-color: #94a3b8;
  background: #f1f5f9;
  color: #334155;
  box-shadow: 0 6px 14px rgba(37, 99, 235, .12);
  transform: translateY(-2px);
}

.purchase-checkout-page .purchase-benefits span:hover i {
  border-color: #94a3b8;
  background: #ffffff;
  color: #2563eb;
  transform: scale(1.04);
}

.purchase-cart-notice { margin: 0 0 18px; padding: 12px 14px; border-radius: 12px; background: #eafaf7; color: #087566; font-weight: 800; }
.purchase-empty-cart { display: grid; justify-items: center; gap: 10px; padding: 52px 20px; text-align: center; }
.purchase-empty-cart i { color: var(--checkout-blue); font-size: 52px; }
.purchase-empty-cart h2, .purchase-empty-cart p { margin: 0; }
.purchase-cart-lines { display: grid; gap: 12px; margin-bottom: 30px; }
.purchase-cart-line { display: grid; grid-template-columns: minmax(220px, 1fr) auto auto auto; gap: 16px; align-items: center; padding: 17px; border: 1px solid var(--checkout-line); border-radius: 16px; background: #fbfdff; }
.purchase-cart-line h3 { margin: 3px 0; color: var(--checkout-ink); font-size: 17px; }
.purchase-cart-line small { color: var(--checkout-muted); }
.purchase-cart-type { color: var(--checkout-blue); font-size: 11px; font-weight: 900; letter-spacing: .05em; text-transform: uppercase; }
.purchase-cart-quantity { display: flex; align-items: end; gap: 7px; }
.purchase-cart-quantity label { color: var(--checkout-muted); font-size: 11px; font-weight: 800; }
.purchase-cart-quantity input { display: block; width: 72px; min-height: 40px; margin-top: 4px; padding: 7px; border: 1px solid #cbd5e1; border-radius: 8px; }
.purchase-cart-quantity .btn { min-height: 40px; padding: 8px 11px; }
.purchase-cart-price { min-width: 105px; text-align: right; }
.purchase-cart-price strong, .purchase-cart-price small { display: block; }
.purchase-cart-price strong { color: var(--checkout-navy); font-size: 18px; }
.purchase-cart-price small { color: var(--checkout-teal-dark); font-weight: 800; }
.purchase-cart-remove { display: grid; width: 40px; height: 40px; place-items: center; border: 1px solid #fecaca; border-radius: 10px; background: #fff1f2; color: #dc2626; cursor: pointer; }
.purchase-cart-remove:hover { background: #dc2626; color: #fff; }

@media (max-width: 760px) {
  .purchase-cart-line { grid-template-columns: minmax(0, 1fr) auto; }
  .purchase-cart-quantity { grid-column: 1 / -1; grid-row: 2; }
  .purchase-cart-price { grid-column: 1; text-align: left; }
  .purchase-cart-line > form:last-child { grid-column: 2; grid-row: 3; }
}

@media (max-width: 640px) {
  .purchase-checkout-page .purchase-benefits {
    grid-template-columns: 1fr;
  }

  .purchase-checkout-page .purchase-benefits span {
    min-height: 66px;
  }
}