/* ===== Paywall + Checkout ===== */
.pw-overlay {
  position: fixed; inset: 0; z-index: 95;
  background: oklch(0.08 0.005 260 / 0.7);
  backdrop-filter: blur(14px);
  display: grid; place-items: center;
  padding: 24px;
  animation: fadein 0.25s ease;
}
.pw-card {
  width: min(960px, 100%);
  max-height: calc(100vh - 48px);
  overflow: auto;
  background: linear-gradient(180deg, var(--bg-1), var(--bg));
  border: 1px solid var(--line);
  border-radius: 20px;
  box-shadow: 0 60px 120px -20px oklch(0 0 0 / 0.7), 0 0 0 1px var(--accent-line);
  position: relative;
  animation: onb-pop .35s cubic-bezier(.2,.7,.2,1);
}
.pw-card-wide { width: min(1080px, 100%); }
.pw-x {
  position: absolute; top: 16px; right: 16px;
  width: 32px; height: 32px; border-radius: 50%;
  border: 1px solid var(--line-soft); background: var(--bg-2);
  color: var(--ink-3); cursor: pointer;
  display: grid; place-items: center;
  transition: background .2s ease, color .2s ease;
  z-index: 2;
}
.pw-x:hover { background: var(--bg-3); color: var(--ink); }
.pw-head {
  padding: 36px 40px 22px;
  border-bottom: 1px solid var(--line-soft);
  text-align: center;
  position: relative;
}
.pw-head::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(500px 200px at 50% 0%, var(--accent-soft), transparent 70%);
  pointer-events: none;
}
.pw-head .eyebrow { margin: 0 auto; }
.pw-head h2 {
  font-family: var(--font-display); font-weight: 700;
  font-size: 32px; letter-spacing: -0.025em;
  margin: 14px 0 8px;
  text-wrap: balance;
  position: relative;
}
.pw-head p {
  color: var(--ink-3); font-size: 14px; line-height: 1.5;
  max-width: 560px; margin: 0 auto;
  position: relative;
}
.pw-billing {
  display: inline-flex; gap: 2px; margin-top: 18px;
  padding: 3px;
  border: 1px solid var(--line-soft);
  background: var(--bg-2);
  border-radius: 8px;
  position: relative;
}
.pw-billing button {
  appearance: none; border: 0; background: transparent;
  color: var(--ink-3);
  padding: 7px 14px; border-radius: 6px;
  font-family: var(--font-mono); font-size: 11px;
  letter-spacing: 0.04em;
  cursor: pointer;
}
.pw-billing button[data-on="true"] {
  background: var(--bg-3); color: var(--ink);
}

.pw-tiers {
  display: grid; grid-template-columns: 1fr 1fr; gap: 14px;
  padding: 22px;
}
.pw-tier {
  appearance: none; border: 1px solid var(--line-soft);
  background: linear-gradient(180deg, var(--bg-1), var(--bg));
  border-radius: 14px;
  padding: 22px;
  cursor: pointer;
  text-align: left;
  display: flex; flex-direction: column; gap: 14px;
  position: relative;
  transition: border-color .2s ease, transform .15s ease, box-shadow .25s ease;
}
.pw-tier:hover { transform: translateY(-2px); border-color: var(--line); }
.pw-tier[data-selected="true"] {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
.pw-tier[data-featured="true"]::after {
  content: ""; position: absolute; inset: 0;
  border-radius: 14px;
  background: radial-gradient(500px 140px at 100% 0%, var(--accent-soft), transparent 70%);
  pointer-events: none;
}
.pw-tier-head {
  display: flex; justify-content: space-between; align-items: flex-start; gap: 12px;
  position: relative;
}
.pw-tier-name {
  font-family: var(--font-display); font-weight: 600;
  font-size: 22px; letter-spacing: -0.01em;
}
.pw-tier-tag {
  font-family: var(--font-mono); font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--accent);
  margin-top: 4px;
}
.pw-tier-price {
  font-family: var(--font-display);
  display: inline-flex; align-items: baseline; gap: 2px;
  letter-spacing: -0.02em;
}
.pw-tier-price .cur { font-size: 16px; color: var(--ink-3); font-weight: 500; }
.pw-tier-price .amt { font-size: 42px; font-weight: 700; color: var(--ink); }
.pw-tier-price .per { font-size: 12px; color: var(--ink-3); margin-left: 4px; }
.pw-tier-blurb {
  font-size: 13px; color: var(--ink-3); line-height: 1.5; margin: 0;
  position: relative;
}
.pw-tier-feats {
  list-style: none; padding: 0; margin: 0;
  display: grid; gap: 8px;
  position: relative;
}
.pw-tier-feats li {
  display: grid; grid-template-columns: 16px 1fr; gap: 10px;
  font-size: 13px; color: var(--ink-2);
}
.pw-tier-feats li svg { margin-top: 4px; }
.pw-tier-radio {
  display: flex; align-items: center; gap: 10px;
  border-top: 1px dashed var(--line-soft);
  padding-top: 14px; margin-top: auto;
  font-size: 13px; color: var(--ink-2);
  position: relative;
}
.pw-radio {
  width: 18px; height: 18px; border-radius: 50%;
  border: 1.5px solid var(--line);
  display: grid; place-items: center;
}
.pw-radio i {
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
}
.pw-tier[data-selected="true"] .pw-radio {
  border-color: var(--accent);
}

.pw-foot {
  display: flex; justify-content: space-between; align-items: center;
  gap: 18px;
  padding: 18px 24px;
  border-top: 1px solid var(--line-soft);
  background: var(--bg-1);
  flex-wrap: wrap;
}
.pw-foot-actions { display: flex; gap: 10px; align-items: center; }

@media (max-width: 760px) {
  .pw-tiers { grid-template-columns: 1fr; }
  .pw-head { padding: 28px 22px 18px; }
  .pw-head h2 { font-size: 24px; }
  .pw-foot { flex-direction: column; align-items: stretch; }
}

/* ===== Checkout step ===== */
.ck {
  display: grid; grid-template-columns: 360px 1fr;
  min-height: 600px;
}
.ck-summary {
  padding: 36px 28px;
  background: linear-gradient(180deg, oklch(0.20 0.008 260), oklch(0.13 0.005 260));
  border-right: 1px solid var(--line-soft);
  display: flex; flex-direction: column; gap: 22px;
  position: relative;
}
.ck-summary::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(400px 200px at 0% 0%, var(--accent-soft), transparent 70%);
  pointer-events: none;
}
.ck-back {
  align-self: flex-start;
  font-size: 12px; padding: 6px 10px;
  position: relative;
}
.ck-tier {
  display: flex; flex-direction: column; gap: 8px;
  position: relative;
}
.ck-eyebrow {
  font-size: 10px; letter-spacing: 0.18em; color: var(--ink-3);
  text-transform: uppercase;
}
.ck-tier-name {
  font-family: var(--font-display); font-weight: 700;
  font-size: 26px; letter-spacing: -0.02em;
}
.ck-price-line {
  display: inline-flex; align-items: baseline; gap: 2px;
  font-family: var(--font-display);
}
.ck-cur { font-size: 22px; color: var(--ink-3); }
.ck-amt { font-size: 56px; font-weight: 700; letter-spacing: -0.025em; color: var(--ink); }
.ck-per { font-size: 13px; color: var(--ink-3); margin-left: 6px; }
.ck-disc {
  font-family: var(--font-mono); font-size: 11px;
  color: var(--accent); letter-spacing: 0.06em;
}
.ck-feats {
  list-style: none; padding: 0; margin: 0;
  display: grid; gap: 10px;
  position: relative;
}
.ck-feats li {
  display: grid; grid-template-columns: 16px 1fr; gap: 10px;
  font-size: 13px; color: var(--ink-2);
}
.ck-feats li svg { margin-top: 4px; }
.ck-trial {
  border-top: 1px dashed var(--line-soft);
  padding-top: 18px;
  font-size: 12px; color: var(--ink-3); line-height: 1.6;
  position: relative;
}
.ck-trial strong { color: var(--ink); font-weight: 600; }

.ck-form {
  padding: 36px 36px 28px;
  display: flex; flex-direction: column; gap: 16px;
}

/* Card preview */
.ck-card-preview {
  position: relative;
  aspect-ratio: 1.586 / 1;
  max-width: 360px;
  border-radius: 16px;
  background:
    radial-gradient(140% 100% at 100% 0%, oklch(0.32 0.04 260), oklch(0.18 0.02 260) 60%),
    linear-gradient(135deg, oklch(0.18 0.005 260), oklch(0.10 0.005 260));
  padding: 22px;
  color: var(--ink);
  box-shadow: 0 30px 60px -20px oklch(0 0 0 / 0.6),
              inset 0 0 0 1px oklch(1 0 0 / 0.05);
  overflow: hidden;
  transition: transform .3s cubic-bezier(.2,.7,.2,1);
}
.ck-card-preview::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(180px 180px at 0% 0%, oklch(0.82 0.13 78 / 0.30), transparent 65%),
    radial-gradient(180px 180px at 100% 100%, oklch(0.55 0.18 280 / 0.18), transparent 65%);
  pointer-events: none;
}
.ck-card-chip {
  width: 38px; height: 28px;
  border-radius: 6px;
  background:
    linear-gradient(135deg, oklch(0.82 0.13 78), oklch(0.62 0.10 80));
  box-shadow: inset 0 0 0 1px oklch(0 0 0 / 0.3);
  position: relative;
}
.ck-card-chip::before, .ck-card-chip::after {
  content: ""; position: absolute; left: 2px; right: 2px;
  height: 1px; background: oklch(0 0 0 / 0.3);
}
.ck-card-chip::before { top: 8px; }
.ck-card-chip::after  { top: 14px; }
.ck-card-brand {
  position: absolute; top: 22px; right: 22px;
  font-family: var(--font-display); font-weight: 800;
  letter-spacing: 0.08em; color: var(--ink); font-size: 16px;
  text-shadow: 0 0 12px oklch(1 0 0 / 0.3);
}
.ck-card-num {
  font-family: var(--font-mono); font-size: 18px;
  letter-spacing: 0.12em;
  color: var(--ink);
  margin-top: 22px;
  text-shadow: 0 1px 2px oklch(0 0 0 / 0.5);
}
.ck-card-row {
  display: flex; justify-content: space-between; gap: 12px;
  margin-top: 14px;
  position: relative;
}
.ck-card-lbl {
  font-family: var(--font-mono); font-size: 9px;
  letter-spacing: 0.14em; color: var(--ink-3);
}
.ck-card-val {
  font-family: var(--font-mono); font-size: 11px;
  color: var(--ink-2); margin-top: 4px;
}

.ck-field { display: flex; flex-direction: column; gap: 6px; }
.ck-field label {
  font-family: var(--font-mono); font-size: 10px;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--ink-3);
}
.ck-field input,
.ck-field select {
  appearance: none;
  background: var(--bg-1);
  border: 1px solid var(--line-soft);
  border-radius: 8px;
  padding: 10px 12px;
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 14px;
  outline: none;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.ck-field input:focus,
.ck-field select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
.ck-input-icon { position: relative; }
.ck-input-icon input { padding-right: 60px; font-family: var(--font-mono); letter-spacing: 0.05em; }
.ck-card-glyph {
  position: absolute; right: 12px; top: 50%; transform: translateY(-50%);
  font-family: var(--font-display); font-weight: 700; font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--ink-3);
}
.ck-row {
  display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 10px;
}
.ck-submit {
  margin-top: 6px;
  padding: 14px 18px !important;
  font-size: 14px !important;
  justify-content: center;
  display: inline-flex; align-items: center; gap: 8px;
}
.ck-submit.disabled, .ck-submit:disabled {
  opacity: 0.5; cursor: not-allowed;
}
/* Nota que sustituye al formulario de tarjeta retirado el 8-ago-2026. Usa las
   mismas variables que el resto del checkout: ni un color ni una tipografia
   nuevos. Ver el comentario en paywall.jsx para el porque. */
.ck-pago-nota {
  font-size: 12px; line-height: 1.55;
  color: var(--ink-3);
  background: var(--bg-1);
  border: 1px solid var(--line-soft);
  border-radius: 8px;
  padding: 12px 14px;
  margin-top: 12px;
}
.ck-pago-nota strong { color: var(--ink-2); font-weight: 600; }

.ck-trust {
  display: flex; justify-content: space-between; align-items: center;
  font-family: var(--font-mono); font-size: 11px;
  color: var(--ink-3);
  margin-top: 8px;
}
.ck-lock { display: flex; align-items: center; gap: 6px; }
.ck-mini-brand {
  font-family: var(--font-display); font-weight: 700; font-size: 10px;
  letter-spacing: 0.08em;
  padding: 3px 6px; border-radius: 4px;
  background: var(--bg-2); border: 1px solid var(--line-soft);
  color: var(--ink-2);
}

@media (max-width: 880px) {
  .ck { grid-template-columns: 1fr; }
  .ck-summary { border-right: 0; border-bottom: 1px solid var(--line-soft); }
  .ck-row { grid-template-columns: 1fr 1fr; }
}

/* ── PayPal divider ── */
.ck-divider {
  display: flex; align-items: center; gap: 12px;
  margin: 14px 0 10px;
  font-family: var(--font-mono); font-size: 10px;
  color: var(--ink-4); letter-spacing: .1em; text-transform: uppercase;
}
.ck-divider span:first-child,
.ck-divider span:last-child {
  flex: 1; height: 1px; background: var(--line-soft);
}
.ck-divider span:nth-child(2) { white-space: nowrap; }

/* PAYWALL DESIGN UPGRADE */
.pw {
  background: linear-gradient(160deg, oklch(0.115 0.009 258) 0%, oklch(0.085 0.007 258) 100%) !important;
  border: 1px solid oklch(0.22 0.012 258) !important;
  box-shadow: 0 40px 100px oklch(0 0 0 / 0.7), 0 1px 0 oklch(0.28 0.018 258 / 0.4) inset !important;
}
.pw-plan {
  background: linear-gradient(145deg, oklch(0.13 0.009 258), oklch(0.10 0.007 258)) !important;
  border: 1px solid oklch(0.20 0.012 258) !important;
  transition: all 0.2s ease !important;
}
.pw-plan:hover {
  border-color: oklch(0.80 0.155 70 / 0.3) !important;
  transform: translateY(-2px) !important;
}
.pw-plan[data-selected=true] {
  border-color: oklch(0.80 0.155 70 / 0.5) !important;
  background: linear-gradient(145deg, oklch(0.80 0.155 70 / 0.08), oklch(0.80 0.155 70 / 0.03)) !important;
  box-shadow: 0 0 32px oklch(0.80 0.155 70 / 0.08) !important;
}