/* ── Checkout ───────────────────────────────────────────────────────────────── */
.checkout-page {
  min-height: 100vh;
  background: var(--g20);
  padding-bottom: 48px;
}

.checkout-main {
  max-width: 560px;
  margin: 0 auto;
  padding: 20px 16px 40px;
}

.checkout-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 16px;
}
.checkout-back:hover { color: var(--accent-hover); }

.checkout-head {
  margin-bottom: 24px;
}
.checkout-head h1 {
  font-size: 1.375rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text);
  margin: 0 0 6px;
}
.checkout-head p {
  font-size: 0.875rem;
  color: var(--muted);
  margin: 0;
}

.checkout-card {
  background: var(--white);
  border: 1px solid var(--g50);
  border-radius: 16px;
  padding: 20px 18px;
  margin-bottom: 16px;
  box-shadow: 0 8px 30px rgba(10, 22, 40, 0.04);
}

.checkout-section-title {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 16px;
}

.checkout-field {
  margin-bottom: 14px;
}
.checkout-field:last-child { margin-bottom: 0; }

.checkout-label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-2);
  margin-bottom: 6px;
}

.checkout-input,
.checkout-select {
  width: 100%;
  padding: 13px 14px;
  border: 1px solid var(--g100);
  border-radius: var(--r);
  font-family: var(--ff-body);
  font-size: 1rem;
  color: var(--text);
  background: var(--white);
  transition: border-color 0.2s, box-shadow 0.2s;
}
.checkout-input::placeholder { color: var(--muted-2); }
.checkout-input:focus,
.checkout-select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}
.checkout-input.is-invalid {
  border-color: #dc2626;
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.12);
}

.checkout-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
@media (max-width: 400px) {
  .checkout-row { grid-template-columns: 1fr; gap: 0; }
  .checkout-row .checkout-field { margin-bottom: 14px; }
}

/* ── Envío (visual) ─────────────────────────────────────────────────────────── */
.checkout-card--ship {
  border-color: rgba(27, 95, 173, 0.12);
  background: linear-gradient(180deg, var(--white) 0%, var(--g20) 100%);
}

.ship-options {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.ship-option {
  display: block;
  cursor: pointer;
  margin: 0;
}
.ship-option input {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.ship-option-inner {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 16px 18px;
  border: 2px solid var(--g100);
  border-radius: 14px;
  background: var(--white);
  box-shadow: 0 2px 8px rgba(10, 22, 40, 0.04);
  transition: border-color 0.2s, background 0.2s, box-shadow 0.2s, border-width 0.15s;
}
.ship-option:has(input:checked) .ship-option-inner {
  border: 3px solid var(--accent);
  background: linear-gradient(135deg, rgba(27, 95, 173, 0.07) 0%, var(--white) 60%);
  box-shadow: 0 4px 20px rgba(27, 95, 173, 0.14);
  padding: 15px 17px;
}
.ship-option:not(:has(input:checked)) .ship-option-inner:hover {
  border-color: var(--g200);
  box-shadow: 0 4px 14px rgba(10, 22, 40, 0.07);
}
.ship-option:has(input:focus-visible) .ship-option-inner {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.ship-badge-free {
  position: absolute;
  top: -9px;
  right: 14px;
  padding: 4px 10px;
  background: var(--accent);
  color: var(--white);
  font-size: 0.625rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  border-radius: 100px;
  box-shadow: 0 4px 12px rgba(27, 95, 173, 0.35);
  z-index: 1;
}

.ship-option-left {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.ship-visual {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.125rem;
}
.ship-visual--standard {
  background: var(--g50);
  color: var(--g600);
}
.ship-visual--express {
  background: linear-gradient(135deg, #FEF3C7 0%, #FDE68A 100%);
  color: #B45309;
}
.ship-option:has(input:checked) .ship-visual--standard {
  background: rgba(27, 95, 173, 0.12);
  color: var(--accent);
}
.ship-option:has(input:checked) .ship-visual--express {
  background: linear-gradient(135deg, rgba(27, 95, 173, 0.15) 0%, rgba(27, 95, 173, 0.08) 100%);
  color: var(--accent);
}

.ship-radio-ui {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 2px solid var(--g200);
  background: var(--white);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.2s, border-width 0.15s;
}
.ship-option:has(input:checked) .ship-radio-ui {
  border: 2px solid var(--accent);
}
.ship-option:has(input:checked) .ship-radio-ui::after {
  content: '';
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--accent);
}

.ship-option-text strong {
  display: block;
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--g900);
  line-height: 1.3;
}
.ship-option-text span {
  display: block;
  font-size: 0.8125rem;
  color: var(--muted);
  margin-top: 3px;
  line-height: 1.4;
}

.ship-option-price {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: center;
  flex-shrink: 0;
  min-width: 56px;
  font-variant-numeric: tabular-nums;
}
.ship-price-was {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--muted-2);
  text-decoration: line-through;
  line-height: 1.2;
  margin-bottom: 2px;
}
.ship-price-now {
  font-size: 1.0625rem;
  font-weight: 800;
  color: var(--g900);
  line-height: 1;
}
.ship-price-now--free {
  color: var(--accent);
  font-size: 1.125rem;
}

/* ── Métodos de pago ───────────────────────────────────────────────────────── */
.pay-methods {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.pay-method {
  display: block;
  cursor: pointer;
  margin: 0;
}
.pay-method input {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.pay-method-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 96px;
  padding: 14px 8px;
  border: 2px solid var(--g100);
  border-radius: 14px;
  background: var(--white);
  box-shadow: 0 2px 8px rgba(10, 22, 40, 0.04);
  transition: border-color 0.2s, background 0.2s, box-shadow 0.2s, transform 0.15s;
}
.pay-method:has(input:checked) .pay-method-inner {
  border: 3px solid var(--accent);
  background: linear-gradient(180deg, rgba(27, 95, 173, 0.08) 0%, var(--white) 100%);
  box-shadow: 0 6px 20px rgba(27, 95, 173, 0.16);
  transform: translateY(-2px);
}
.pay-method:not(:has(input:checked)) .pay-method-inner:hover {
  border-color: var(--g200);
}

.pay-method-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}
.pay-method-icon--card {
  background: linear-gradient(135deg, var(--g50) 0%, var(--g100) 100%);
  color: var(--g700);
}
.pay-method-icon--bizum {
  background: linear-gradient(135deg, #E8F8F0 0%, #C6F0DC 100%);
  color: #0D7A4A;
  font-size: 1.375rem;
}
.pay-method-icon--paypal {
  background: linear-gradient(135deg, #E8F2FC 0%, #C5DFFA 100%);
  color: #003087;
  font-size: 1.75rem;
}
.pay-method:has(input:checked) .pay-method-icon--card {
  background: rgba(27, 95, 173, 0.12);
  color: var(--accent);
}
.pay-method:has(input:checked) .pay-method-icon--bizum {
  background: rgba(13, 122, 74, 0.12);
  color: #0D7A4A;
}
.pay-method:has(input:checked) .pay-method-icon--paypal {
  background: rgba(0, 48, 135, 0.1);
  color: #003087;
}

.pay-method-label {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-2);
  letter-spacing: 0.02em;
}
.pay-method:has(input:checked) .pay-method-label {
  color: var(--accent);
}

.checkout-pay-extra {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--g50);
}
.checkout-pay-extra[hidden] { display: none !important; }

/* ── Resumen ───────────────────────────────────────────────────────────────── */
.checkout-summary-lines {
  margin-bottom: 16px;
}

.checkout-line {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--g50);
  font-size: 0.875rem;
  color: var(--text-2);
}
.checkout-line:last-child { border-bottom: none; }
.checkout-line strong {
  font-weight: 600;
  color: var(--text);
  text-align: right;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}
.checkout-line-desc {
  flex: 1;
  min-width: 0;
}
.checkout-line-desc span {
  display: block;
  font-size: 0.75rem;
  color: var(--muted);
  margin-top: 2px;
}

.checkout-total-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 16px 0 20px;
  border-top: 2px solid var(--g100);
  margin-top: 4px;
}
.checkout-total-label {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
}
.checkout-total-amount {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.03em;
  font-variant-numeric: tabular-nums;
}

.checkout-submit {
  width: 100%;
  padding: 18px 24px;
  background: var(--accent);
  color: var(--white);
  font-family: var(--ff-body);
  font-size: 1.0625rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  border: none;
  border-radius: 12px;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
  box-shadow: 0 8px 28px var(--accent-glow);
}
.checkout-submit:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
}
.checkout-submit:active { transform: translateY(0); }
.checkout-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.checkout-secure {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 14px;
  font-size: 0.75rem;
  color: var(--muted);
}
.checkout-secure i {
  font-size: 0.875rem;
  color: var(--accent);
}

/* ── Reseñas slider (checkout) ─────────────────────────────────────────────── */
.co-reviews {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--g50);
}

.co-reviews-label {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin: 0 0 14px;
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--text-2);
  letter-spacing: 0.02em;
}
.co-reviews-label i {
  color: #F59E0B;
  font-size: 0.875rem;
}

.co-reviews-viewport {
  overflow: hidden;
  border-radius: 14px;
  background: var(--g50);
  border: 1px solid var(--g100);
}

.co-reviews-track {
  display: flex;
  transition: transform 0.45s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
}

.co-review-slide {
  flex: 0 0 100%;
  min-width: 100%;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px 16px 14px;
  box-sizing: border-box;
}

.co-review-avatar {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  border: 2px solid var(--white);
  box-shadow: 0 4px 12px rgba(10, 22, 40, 0.12);
}

.co-review-body {
  flex: 1;
  min-width: 0;
}

.co-review-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 10px;
  margin-bottom: 8px;
}

.co-review-stars {
  display: inline-flex;
  gap: 2px;
  color: #F59E0B;
  font-size: 0.6875rem;
  width: 100%;
}

.co-review-name {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--g900);
}

.co-review-city {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--muted);
}

.co-review-text {
  font-size: 0.8125rem;
  line-height: 1.55;
  color: var(--text-2);
  margin: 0 0 8px;
}

.co-review-verified {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--accent);
}
.co-review-verified i {
  font-size: 0.75rem;
}

.co-reviews-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 12px;
}

.co-reviews-dot {
  width: 8px;
  height: 8px;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: var(--g200);
  cursor: pointer;
  transition: background 0.2s, transform 0.2s;
}
.co-reviews-dot.is-active {
  background: var(--accent);
  transform: scale(1.15);
}
.co-reviews-dot:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.checkout-product-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: var(--g50);
  border-radius: 100px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-2);
  margin-bottom: 20px;
}
.checkout-product-pill strong { color: var(--text); }

/* ── Mensaje Express Gratis ────────────────────────────────────────────────── */
.express-free-msg {
  display: flex;
  align-items: center;
  gap: 16px;
  background: linear-gradient(135deg, #F0FDF4 0%, #DCFCE7 100%);
  border: 1px solid #BBF7D0;
  padding: 16px 20px;
  border-radius: 14px;
  margin-bottom: 20px;
  box-shadow: 0 6px 16px rgba(34, 197, 94, 0.08);
  animation: slideDown 0.4s ease-out forwards;
}

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}

.efm-icon {
  font-size: 2.2rem;
  line-height: 1;
  filter: drop-shadow(0 4px 6px rgba(0,0,0,0.1));
}

.efm-text {
  font-size: 0.85rem;
  color: #166534;
  line-height: 1.45;
}

.efm-text strong {
  font-weight: 800;
  display: block;
  font-size: 0.95rem;
  margin-bottom: 3px;
  color: #14532D;
}
.efm-text strong:last-child {
  display: inline;
  font-size: inherit;
  margin-bottom: 0;
}

/* Upgrade submit button */
.checkout-submit {
  background: linear-gradient(135deg, var(--accent) 0%, #104382 100%);
  box-shadow: 0 10px 30px rgba(27, 95, 173, 0.3);
  border-radius: 14px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}