/* /products Soft: public overview vs signed-in catalog */
.products-auth {
  display: flex; flex-wrap: wrap; align-items: center; gap: 16px 20px;
  background: var(--navy); color: #fff; border-radius: var(--radius);
  padding: 16px 20px; margin: 0 0 28px;
}
.products-auth__crest {
  width: 48px; height: 48px; border-radius: 50%; background: #fff;
  flex: 0 0 48px;
}
.products-auth__copy { flex: 1 1 220px; min-width: 0; }
.products-auth__kicker {
  margin: 0 0 4px; font-weight: 800; letter-spacing: .04em; color: #fff;
}
.products-auth__public, .products-auth__member {
  margin: 0; color: var(--blue-on-dark); font-size: .95rem;
}
.products-auth__actions { display: flex; flex-wrap: wrap; gap: 10px; }
.products-auth .btn,
.products-auth-panel .btn {
  min-height: 44px;
  padding: 10px 16px;
}
.products-auth .btn--outline {
  color: #fff; border-color: rgba(255,255,255,.55); background: transparent;
}
.products-auth [hidden],
.products-auth-panel[hidden],
.products-public[hidden],
.products-member[hidden] {
  display: none !important;
}
.products-auth-panel {
  background: var(--bg-alt); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 16px 18px; margin: -12px 0 28px;
}
.products-auth-panel__row {
  display: flex; flex-wrap: wrap; gap: 10px; margin-top: 12px;
}
.products-jump {
  display: flex; flex-wrap: wrap; gap: 10px; margin: 8px 0 20px;
}
.products-jump a {
  display: inline-block; padding: 10px 16px; border-radius: 999px;
  background: #fff; border: 1px solid var(--line); font-weight: 700;
  color: var(--navy); box-shadow: var(--shadow);
}
.products-jump a:hover, .products-jump a:focus {
  border-color: var(--blue); color: var(--blue); text-decoration: none;
}
.card--link .products-open-btn {
  display: inline-flex; align-items: center; margin-top: 14px;
}
.cb-tiers {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px; margin: 22px 0 8px;
}
.cb-tier {
  background: var(--bg-alt); border: 1px solid var(--line);
  border-radius: var(--radius); overflow: hidden; display: flex;
  flex-direction: column;
}
.cb-tier__fig { margin: 0; background: #fff; }
.cb-tier__fig img, .cb-tier__slot { width: 100%; height: auto; aspect-ratio: 8 / 5; object-fit: cover; }
.cb-tier__slot {
  display: flex; flex-direction: column; justify-content: center; align-items: center;
  gap: 8px; min-height: 180px; background: var(--blue-light); color: var(--navy);
  font-weight: 700; text-align: center; padding: 20px;
}
.cb-tier__fig figcaption {
  padding: 8px 14px 12px; font-size: .82rem; color: var(--muted);
}
.cb-tier__body { padding: 4px 18px 20px; }
.cb-tier__status {
  margin: 0 0 6px;
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--blue);
}
.cb-tier--technique { border-style: dashed; }
.cb-soft-banner {
  background: var(--navy);
  color: #fff;
  border-radius: var(--radius);
  padding: 12px 16px;
  font-size: .92rem;
  margin: 12px 0 18px;
}
.cb-evo {
  margin: 16px 0 8px;
  padding: 0 0 0 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.cb-evo li { padding-left: 6px; }
.cb-3line { margin: 8px 0 4px; }
.cb-3line p { margin: 0 0 4px; }
.cp-walk {
  background: var(--bg-alt);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px 18px 18px;
  margin: 12px 0 8px;
}
.cp-walk [hidden] { display: none !important; }
.cp-walk__nav {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0;
  margin: 0 0 14px;
}
.cp-walk__nav button {
  min-height: 44px;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #fff;
  font-weight: 700;
  color: var(--navy);
  cursor: pointer;
}
.cp-walk__nav button[aria-current="step"] {
  background: var(--navy);
  color: #fff;
  border-color: var(--navy);
}
.cp-walk__stage {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px 18px;
  min-height: 7.5rem;
}
.cp-walk__stage h3 { margin: 0 0 8px; color: var(--navy); }
.cp-walk__stage p { margin: 0 0 10px; }
.cp-walk__stage p:last-child { margin-bottom: 0; }
.cp-walk__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}
.cb-tier__body h3 { margin: 0 0 8px; color: var(--navy); }
.cb-tier__indications { margin: 0 0 14px; font-size: .95rem; }

.cb-tier__photo { object-fit: contain; background: #eef2f6; }
.cb-cube-frames {
  display: grid; grid-template-columns: 1fr 1fr; gap: 8px;
  padding: 8px; background: #eef2f6;
}
.cb-tier__fig .cb-cube-frames img {
  width: 100%; height: auto; aspect-ratio: 16 / 9;
  object-fit: contain; background: #fff; border: 1px solid var(--line);
}
@media (max-width: 900px) {
  .cb-cube-frames { grid-template-columns: 1fr; }
}
.cb-tier__drawings {
  display: grid; grid-template-columns: 1fr 1fr; gap: 6px;
  padding: 8px; background: #eef2f6;
}
.cb-tier__drawings img {
  aspect-ratio: 3 / 4; object-fit: contain; background: #fff;
  border: 1px solid var(--line);
}
.cb-tier--soft .cb-tier__slot { background: #eef2f6; }
@media (max-width: 900px) {
  .cb-tiers { grid-template-columns: 1fr; }
}