/* ── HEADER CHECKOUT ── */
.header-secure {
  font-size: 14px; color: var(--color-ink-dim); letter-spacing: .08em;
  margin-left: auto; display: flex; align-items: center; gap: 6px;
}
.header-secure svg { flex-shrink: 0; }

/* ── STEPS ── */
.steps-bar {
  display: flex; align-items: center;
  padding: var(--spacing-md) var(--page-pad) var(--spacing-sm);
  gap: 0;
}
.step { display: flex; align-items: center; gap: 8px; font-size: 14px; color: var(--color-ink-dim); letter-spacing: .1em; }
.step.active { color: var(--color-ink); }
.step-num {
  width: 20px; height: 20px; border: 0.5px solid var(--color-ink-faint);
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-size: 14px; flex-shrink: 0;
}
.step.active .step-num { border-color: var(--color-ink); }
.step-line { flex: 1; height: var(--line-weight); background: var(--color-ink-faint); margin: 0 12px; min-width: 32px; }

/* ── LAYOUT ── */
.page-main--checkout { padding-top: var(--header-h); }
.checkout-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: var(--spacing-lg);
  padding: var(--spacing-md) var(--page-pad) var(--spacing-xl);
  align-items: start;
}

/* ── SECCIONES FORMULARIO ── */
.checkout-section { margin-bottom: var(--spacing-md); }
.checkout-section-title {
  font-size: 14px; letter-spacing: .2em; color: var(--color-ink-dim);
  margin: 0 0 var(--spacing-sm);
}
.checkout-section-note {
  font-size: 14px; color: var(--color-ink-dim);
  letter-spacing: 0; font-weight: 400; margin-bottom: var(--spacing-sm);
  display: block; margin-top: 4px;
}
h2.checkout-section-title .checkout-section-note {
  display: inline; font-size: 14px;
}

/* ── CAMPOS ── */
.form-row        { margin-bottom: 10px; }
.form-row-2      { display: grid; grid-template-columns: 1fr 1fr;     gap: 10px; margin-bottom: 10px; }
.form-row-3      { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 10px; margin-bottom: 10px; }
.form-group      { display: flex; flex-direction: column; gap: 5px; }
.form-label      { font-size: 14px; color: var(--color-ink-dim); letter-spacing: .08em; }
.form-input {
  width: 100%; background: transparent;
  border: 0.5px solid var(--color-ink-faint);
  padding: 10px 12px; font-family: var(--font-mono);
  font-size: 14px; color: var(--color-ink);
  outline: none; transition: border-color .3s; box-sizing: border-box;
}
.form-input::placeholder { color: var(--color-ink-dim); opacity: 0.5; }
.form-input:focus { border-color: var(--color-ink); }
.form-select { appearance: none; cursor: pointer; }
.form-input--card {
  display: flex; justify-content: space-between; align-items: center;
  cursor: default;
}
.card-placeholder { font-size: 14px; color: var(--color-ink-dim); opacity: 0.5; letter-spacing: .08em; }
.card-icons { display: flex; gap: 6px; align-items: center; }

/* ── CHECKBOX ── */
.checkout-guest { margin-top: var(--spacing-sm); }
.form-check { display: flex; align-items: flex-start; gap: 10px; cursor: pointer; }
.form-check input[type="checkbox"] { position: absolute; opacity: 0; width: 0; height: 0; }
.form-check-box {
  width: 12px; height: 12px; flex-shrink: 0;
  border: 0.5px solid var(--color-ink-faint);
  margin-top: 2px; position: relative; transition: border-color .3s;
}
.form-check:hover .form-check-box { border-color: var(--color-ink-dim); }
.form-check input[type="checkbox"]:checked ~ .form-check-box { border-color: var(--color-ink); }
.form-check input[type="checkbox"]:checked ~ .form-check-box::after {
  content: ''; position: absolute; inset: 2px; background: var(--color-ink);
}
.form-check-label { font-size: 14px; color: var(--color-ink-dim); line-height: 1.6; }
#campo-password { margin-top: 10px; display: none; }

/* ── RESUMEN STICKY ── */
.checkout-summary-col {
  position: sticky;
  top: calc(var(--header-h) + 20px);
}
.checkout-summary { border: 0.5px solid var(--color-ink-faint); padding: var(--spacing-md); }
.summary-title { font-size: 14px; letter-spacing: .2em; color: var(--color-ink-dim); margin: 0 0 var(--spacing-sm); }
.summary-items { margin-bottom: 4px; }
.summary-item {
  display: grid; grid-template-columns: 44px 1fr auto;
  gap: 10px; align-items: center;
  padding: 12px 0; border-bottom: 0.5px solid var(--color-ink-faint);
}
.summary-item:last-child { border-bottom: none; }
.summary-item-img { aspect-ratio: 1/1; background: var(--color-ph); overflow: hidden; }
.summary-item-img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.summary-item-name { font-family: var(--font-display); font-size: 14px; font-weight: 300; font-style: italic; margin: 0 0 2px; }
.summary-item-type { font-size: 14px; color: var(--color-ink-dim); }
.summary-item-price { font-size: 14px; white-space: nowrap; }
.summary-row {
  display: flex; justify-content: space-between;
  font-size: 14px; color: var(--color-ink-dim); margin-bottom: 6px;
}
.summary-total-row {
  display: flex; justify-content: space-between; align-items: baseline;
  padding-top: 12px; margin-top: 6px;
  border-top: 0.5px solid var(--color-ink-faint);
}
.summary-total-label { font-size: 14px; letter-spacing: .15em; color: var(--color-ink-dim); }
.summary-total-value { font-family: var(--font-display); font-size: 28px; font-weight: 300; font-style: italic; }
.summary-iva-note { font-size: 14px; color: var(--color-ink-dim); margin-top: var(--spacing-sm); line-height: 1.7; }
.summary-secure { display: flex; align-items: center; gap: 6px; font-size: 14px; color: var(--color-ink-dim); margin-top: var(--spacing-sm); }
.summary-secure svg { flex-shrink: 0; }

/* ── BTN CONFIRMAR ── */
.btn-full {
  display: block; width: 100%; text-align: center;
  padding: 16px; font-family: var(--font-mono);
  font-size: 14px; letter-spacing: .2em;
  text-transform: uppercase; cursor: pointer;
}
.btn-pagar {
  background: var(--color-ink); color: var(--color-bg);
  border: none; margin-top: var(--spacing-md); transition: opacity .3s;
}
.btn-pagar:hover { opacity: 0.8; }

.checkout-legal { font-size: 14px; color: var(--color-ink-dim); line-height: 1.8; margin-top: var(--spacing-sm); }
.checkout-legal a { color: var(--color-ink-dim); text-decoration: underline; transition: color .3s; }
.checkout-legal a:hover { color: var(--color-ink); }

/* ── PASOS DEL FORMULARIO ── */
.checkout-step-hd {
  display: flex; align-items: center; gap: 10px;
  padding: 14px 0; cursor: default;
}
.checkout-step-num {
  font-family: var(--font-mono); font-size: 14px;
  color: var(--color-ink-dim); width: 20px; flex-shrink: 0;
}
.checkout-step-lbl {
  font-size: 14px; letter-spacing: .15em;
  color: var(--color-ink-dim); flex: 1;
}
.checkout-step--active .checkout-step-num,
.checkout-step--active .checkout-step-lbl { color: var(--color-ink); }
.checkout-step-edit {
  font-size: 14px; color: var(--color-ink-dim);
  cursor: pointer; transition: color .3s; display: none;
  letter-spacing: .05em;
}
.checkout-step-edit:hover { color: var(--color-ink); }
.checkout-step-done {
  font-size: 14px; color: var(--color-ink-dim);
  padding: 0 0 14px 30px; display: none; line-height: 1.6;
}
.checkout-step-body { padding-bottom: var(--spacing-sm); }
.btn-step-continue {
  display: block; width: 100%; text-align: center;
  background: var(--color-ink); color: var(--color-bg);
  border: none; padding: 14px;
  font-family: var(--font-mono); font-size: 14px;
  letter-spacing: .15em; text-transform: uppercase;
  cursor: pointer; margin-top: var(--spacing-sm);
  transition: opacity .3s;
}
.btn-step-continue:hover { opacity: 0.8; }

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .checkout-layout { grid-template-columns: 1fr 320px; }
}
@media (max-width: 767px) {
  .checkout-layout { grid-template-columns: 1fr; gap: var(--spacing-md); }
  .checkout-summary-col { position: static; order: -1; }
  .form-row-2, .form-row-3 { grid-template-columns: 1fr; }
  .steps-bar { display: none; }
}