.checkout-header {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    align-items: flex-start;
    margin-bottom: 1.5rem;
  }

  .checkout-eyebrow,
  .checkout-subtitle {
    font-size: .75rem;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--gold);
    font-weight: 800;
    margin-bottom: .55rem;
  }

  .checkout-header h1 {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 3rem;
    letter-spacing: 2px;
    color: var(--heading-color);
    margin: 0 0 .3rem;
  }

  .checkout-header p,
  .checkout-card-title p {
    color: var(--text-muted);
    margin: 0;
    font-size: .92rem;
  }

  .checkout-steps {
    max-width: 720px;
    margin-bottom: 2rem;
  }

  .checkout-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 360px;
    gap: 1.5rem;
    align-items: start;
  }

  .checkout-main {
    display: grid;
    gap: 1rem;
  }

  .checkout-card,
  .checkout-summary-card {
    background: var(--dark-2);
    border: 1px solid var(--border-color);
    border-radius: 18px;
    padding: 1.4rem;
    box-shadow: var(--soft-shadow);
  }

  .checkout-card-title {
    display: flex;
    gap: .9rem;
    align-items: flex-start;
    margin-bottom: 1.2rem;
  }

  .checkout-card-title > span {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--gold);
    color: var(--button-text);
    font-weight: 900;
    flex: 0 0 auto;
  }

  .checkout-card-title h2 {
    font-family: 'Bebas Neue', sans-serif;
    letter-spacing: 1.4px;
    font-size: 1.7rem;
    color: var(--heading-color);
    margin: 0 .0 .2rem;
  }

  .checkout-options {
    display: grid;
    gap: .85rem;
  }

  .checkout-options.three-options {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .checkout-options.two-options {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .checkout-option {
    border: 1px solid var(--border-color);
    background: var(--dark-3);
    border-radius: 14px;
    padding: 1rem;
    text-align: left;
    color: var(--text-light);
    text-decoration: none;
    display: flex;
    flex-direction: column;
    gap: .35rem;
    cursor: pointer;
    transition: .18s ease;
    min-height: 150px;
    width: 100%;
    font: inherit;
  }

  .checkout-option:hover,
  .checkout-option.active {
    border-color: var(--gold);
    transform: translateY(-2px);
    box-shadow: 0 14px 28px var(--shadow-color);
  }

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

  .checkout-option i {
    font-size: 1.45rem;
    color: var(--gold);
  }

  .checkout-option strong {
    font-size: .98rem;
  }

  .checkout-option span {
    color: var(--text-muted);
    font-size: .82rem;
    line-height: 1.35;
  }

  .checkout-form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
  }

  .checkout-actions {
    display: flex;
    justify-content: flex-end;
    gap: .75rem;
    margin-top: 1.3rem;
    flex-wrap: wrap;
  }

  .checkout-actions .btn-gold,
  .checkout-actions .btn-outline-gold {
    min-width: 170px;
    justify-content: center;
  }

  .checkout-actions.centered {
    justify-content: center;
  }

  .metodos-grid {
    display: grid;
    gap: .75rem;
  }

  .metodo-card {
    position: relative;
    display: block;
    border: 2px solid var(--border-color);
    background: var(--dark-3);
    padding: .9rem 1rem;
    border-radius: 16px;
    cursor: pointer;
    transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease;
  }

  .metodo-card:hover {
    transform: translateY(-1px);
  }

  .metodo-card-is-purple.active { border-color: #a855f7; box-shadow: 0 10px 22px color-mix(in srgb, #a855f7 25%, transparent); }
  .metodo-card-is-teal.active { border-color: #14b8a6; box-shadow: 0 10px 22px color-mix(in srgb, #14b8a6 25%, transparent); }
  .metodo-card-is-blue.active { border-color: #3b82f6; box-shadow: 0 10px 22px color-mix(in srgb, #3b82f6 25%, transparent); }

  .metodo-card.active {
    background: color-mix(in srgb, var(--gold) 6%, var(--dark-3));
  }

  .metodo-card input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
  }

  .metodo-card-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .75rem;
  }

  .metodo-card-info {
    min-width: 0;
  }

  .metodo-card strong,
  .metodo-card-info span,
  .metodo-card small,
  .metodo-card em {
    display: block;
  }

  .metodo-card-info strong {
    font-size: .95rem;
  }

  .metodo-card-info span {
    color: var(--gold);
    font-weight: 800;
    margin-top: .15rem;
  }

  .metodo-card small {
    color: var(--text-muted);
    font-size: .78rem;
    margin-top: .15rem;
  }

  .metodo-card-badge {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    border-radius: 13px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: #fff;
  }

  .metodo-card-is-purple .metodo-card-badge { background: linear-gradient(135deg, #a855f7, #7c3aed); }
  .metodo-card-is-teal .metodo-card-badge { background: linear-gradient(135deg, #14b8a6, #0d9488); }
  .metodo-card-is-blue .metodo-card-badge { background: linear-gradient(135deg, #3b82f6, #2563eb); }

  .metodo-card-caption {
    margin-top: .55rem;
    color: var(--text-muted);
    font-size: .76rem;
    display: flex;
    align-items: center;
    gap: .35rem;
  }

  .metodo-card-note {
    display: block;
    margin-top: .5rem;
    font-size: .76rem;
    font-style: normal;
  }

  .metodo-card-is-purple .metodo-card-note { color: #9b3fd4; }
  .metodo-card-is-teal .metodo-card-note { color: #06a5a0; }
  .metodo-card-is-blue .metodo-card-note { color: #2563eb; }

  .metodo-card-is-purple .metodo-card-caption i { color: #a855f7; }
  .metodo-card-is-teal .metodo-card-caption i { color: #14b8a6; }
  .metodo-card-is-blue .metodo-card-caption i { color: #3b82f6; }

  .metodo-card-qr {
    display: flex;
    align-items: center;
    gap: .7rem;
    margin-top: .6rem;
    padding: .6rem;
    border-radius: 12px;
    background: var(--dark);
    border: 1px dashed var(--border-color);
  }

  .metodo-card-qr img {
    width: 76px;
    height: 76px;
    object-fit: contain;
    background: #fff;
    border-radius: 8px;
    padding: 4px;
    flex-shrink: 0;
  }

  .metodo-card-qr span {
    font-size: .78rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: .35rem;
  }

  .codigo-op-help {
    border: 1px solid var(--border-color);
    background: var(--dark-3);
    border-radius: 10px;
    color: var(--text-muted);
    font-size: .78rem;
    line-height: 1.35;
    margin-top: .45rem;
    padding: .65rem .75rem;
  }

  .checkout-dropzone {
    border: 2px dashed var(--border-color);
    border-radius: 12px;
    min-height: 126px;
    padding: 1.1rem;
    text-align: center;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: .18s ease;
  }

  .checkout-dropzone.active,
  .checkout-dropzone:hover {
    border-color: var(--gold);
    background: color-mix(in srgb, var(--gold) 7%, transparent);
  }

  .checkout-dropzone i,
  .checkout-dropzone span,
  .checkout-dropzone small {
    display: block;
  }

  .checkout-dropzone i {
    font-size: 1.8rem;
    color: var(--gold);
    margin-bottom: .3rem;
  }

  .checkout-dropzone span {
    font-weight: 700;
    color: var(--text-light);
  }

  .checkout-dropzone small {
    color: var(--text-muted);
    font-size: .78rem;
    margin-top: .2rem;
  }

  .checkout-summary {
    position: sticky;
    top: 96px;
  }

  .checkout-summary-card h3 {
    color: var(--heading-color);
    font-size: 1.05rem;
    margin: 0 0 1rem;
  }

  .checkout-summary-card img {
    width: 100%;
    aspect-ratio: 16/10;
    object-fit: cover;
    border-radius: 13px;
    margin-bottom: 1rem;
    border: 1px solid var(--border-color);
  }

  .summary-row,
  .summary-total {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding: .65rem 0;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-muted);
    font-size: .88rem;
  }

  .summary-row strong {
    color: var(--text-light);
  }

  .summary-boletos {
    display: flex;
    flex-wrap: wrap;
    gap: .45rem;
    padding: .9rem 0;
    border-bottom: 1px solid var(--border-color);
  }

  .summary-boletos span {
    background: color-mix(in srgb, var(--gold) 12%, transparent);
    color: var(--gold);
    border: 1px solid color-mix(in srgb, var(--gold) 28%, transparent);
    border-radius: 999px;
    padding: .25rem .55rem;
    font-size: .78rem;
    font-weight: 800;
  }

  .summary-total {
    border: none;
    align-items: center;
    padding-bottom: 0;
  }

  .summary-total span,
  .summary-total strong {
    color: var(--gold);
    font-weight: 900;
  }

  .summary-total strong {
    font-size: 1.35rem;
  }

  .checkout-confirm {
    text-align: center;
    padding: 2.2rem 1.4rem;
  }

  .confirm-icon {
    font-size: 4rem;
    color: #22c55e;
    margin-bottom: .6rem;
  }

  .checkout-confirm h2 {
    font-family: 'Bebas Neue', sans-serif;
    color: var(--heading-color);
    letter-spacing: 1.5px;
    font-size: 2.2rem;
    margin: 0 0 .4rem;
  }

  .checkout-confirm p {
    color: var(--text-muted);
    max-width: 520px;
    margin: 0 auto 1rem;
  }

  .confirm-summary {
    background: var(--dark-3);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1rem;
    margin: 1rem auto;
    max-width: 520px;
  }

  @media (max-width: 950px) {
    .checkout-layout {
      grid-template-columns: 1fr;
    }

    .checkout-summary {
      position: static;
      order: -1;
    }
  }

  @media (max-width: 720px) {
    .checkout-header {
      flex-direction: column;
    }

    .checkout-header h1 {
      font-size: 2.3rem;
    }

    .checkout-options.three-options,
    .checkout-options.two-options,
    .checkout-form-grid {
      grid-template-columns: 1fr;
    }

    .checkout-option {
      min-height: auto;
    }

    .checkout-actions {
      justify-content: stretch;
    }

    .checkout-actions .btn-gold,
    .checkout-actions .btn-outline-gold,
    .checkout-back {
      width: 100%;
      min-width: 0;
    }
  }


.checkout-payment-methods { margin-bottom: 1.2rem; }
.checkout-error { margin-top: 1rem; }
.checkout-preview {
  max-width: 100%;
  max-height: 220px;
  border-radius: 10px;
  margin-top: .5rem;
}
.confirm-summary-label {
  color: var(--text-muted);
  font-size: .75rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: .4rem;
}
.confirm-summary-boletos {
  font-weight: 800;
  color: var(--gold);
}
.confirm-summary-total {
  color: var(--text-muted);
  margin-top: .35rem;
  font-size: .85rem;
}