.page-products {
  --pp-rule: 2px solid var(--frame);
  --pp-pad: clamp(1.2rem, 3.5vw, 2.2rem);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
}

.page-products .breadcrumb__item a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid var(--warm-gray);
}

.page-products .breadcrumb__item a:hover {
  color: var(--ink-green);
  border-bottom-color: var(--ink-green);
}

/* ---------- Hero ---------- */
.page-products .ver-hero {
  position: relative;
  overflow: hidden;
  border-bottom: var(--pp-rule);
  background: var(--paper);
  padding-block: clamp(1.8rem, 6vw, 3.4rem) clamp(2rem, 6vw, 3.6rem);
}

.page-products .ver-hero::before {
  display: none;
  content: "";
  position: absolute;
  top: -14%;
  right: -20%;
  width: 64%;
  height: 130%;
  background: var(--warm-gray);
  transform: skewX(-11deg);
  z-index: 0;
}

.page-products .ver-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(1.6rem, 4vw, 3rem);
  align-items: center;
}

.page-products .ver-hero__eyebrow {
  margin: 0.9rem 0 0;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--terracotta);
}

.page-products .ver-hero h1 {
  margin: 0.55rem 0 0;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(1.85rem, 6.6vw, 3.4rem);
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-products .ver-hero .lede {
  margin: 1rem 0 0;
  max-width: 40em;
  font-size: clamp(0.96rem, 2.6vw, 1.06rem);
  line-height: 1.85;
  color: var(--frame);
}

.page-products .ver-hero__facts {
  list-style: none;
  margin: 1.3rem 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.3rem;
}

.page-products .ver-hero__facts li {
  padding-left: 0.6rem;
  border-left: 3px solid var(--terracotta-soft);
  font-size: 0.85rem;
  color: var(--frame);
}

.page-products .ver-hero__actions {
  margin-top: 1.6rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.page-products .ver-hero__media {
  margin: 0;
  aspect-ratio: 3 / 2;
  border: var(--pp-rule);
  box-shadow: var(--shadow-hard);
  background: var(--paper-deep);
}

.page-products .ver-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ---------- Workbench ---------- */
.page-products .workbench {
  display: grid;
  gap: clamp(1.4rem, 4vw, 2.6rem);
  padding-block: clamp(1.8rem, 5vw, 3.4rem);
}

.page-products .rail-label {
  margin: 0 0 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--rock);
}

.page-products .rail-nav {
  display: flex;
  gap: 0.35rem;
  overflow-x: auto;
  padding-bottom: 0.5rem;
  border-bottom: var(--pp-rule);
  -webkit-overflow-scrolling: touch;
}

.page-products .rail-nav__link {
  display: inline-flex;
  align-items: baseline;
  gap: 0.45rem;
  flex: 0 0 auto;
  padding: 0.45rem 0.6rem 0.5rem;
  font-size: 0.88rem;
  color: var(--rock);
  text-decoration: none;
  white-space: nowrap;
  border-bottom: 3px solid transparent;
  transition: color 0.18s ease, border-color 0.18s ease;
}

.page-products .rail-nav__num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--terracotta);
}

.page-products .rail-nav__link:hover {
  color: var(--ink-green);
}

.page-products .rail-nav__link.is-active {
  color: var(--ink);
  border-bottom-color: var(--terracotta);
}

.page-products .rail-save {
  display: none;
  margin-top: 1.3rem;
  padding: 0.95rem 1rem;
  border: var(--pp-rule);
  background: var(--paper-deep);
  box-shadow: var(--shadow-hard);
  font-size: 0.82rem;
  line-height: 1.7;
  color: var(--frame);
}

.page-products .rail-save p {
  margin: 0;
}

.page-products .rail-save__title {
  margin-bottom: 0.4rem !important;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--terracotta);
}

/* ---------- Sections ---------- */
.page-products .ver-section {
  padding-block: clamp(1.6rem, 4vw, 2.4rem) clamp(1.9rem, 5vw, 3.2rem);
  scroll-margin-top: calc(var(--header-h) + 1rem);
}

.page-products .ver-section + .ver-section {
  border-top: var(--pp-rule);
}

.page-products .ver-lede {
  margin: 0.75rem 0 0;
  max-width: 46ch;
  font-size: 0.98rem;
  line-height: 1.8;
  color: var(--frame);
}

/* ---------- Version switch ---------- */
.page-products .switch-row {
  display: grid;
  gap: 1rem;
  margin-top: 1.5rem;
}

.page-products .switch-card {
  position: relative;
  padding: 1.1rem 1.15rem 1rem;
  border: var(--pp-rule);
  box-shadow: var(--shadow-hard);
}

.page-products .switch-card--std {
  background: var(--paper-deep);
  border-top: 6px solid var(--rock);
}

.page-products .switch-card--new {
  background: var(--paper);
  border-top: 6px solid var(--ink-green);
}

.page-products .switch-card__tag {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--frame);
}

.page-products .switch-card--new .switch-card__tag {
  color: var(--ink-green);
}

.page-products .switch-card h3 {
  margin: 0.4rem 0 0.5rem;
  font-size: 1.06rem;
  font-weight: 700;
  line-height: 1.45;
}

.page-products .switch-card p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--frame);
}

.page-products .switch-card__scale {
  display: flex;
  gap: 3px;
  height: 10px;
  margin-top: 0.95rem;
}

.page-products .switch-card__scale span {
  flex: 1 1 0;
  display: block;
}

.page-products .switch-card--std .switch-card__scale span:nth-child(1) { background: var(--paper); }
.page-products .switch-card--std .switch-card__scale span:nth-child(2) { background: var(--warm-gray); }
.page-products .switch-card--std .switch-card__scale span:nth-child(3) { background: var(--moss); }
.page-products .switch-card--std .switch-card__scale span:nth-child(4) { background: var(--rock); }

.page-products .switch-card--new .switch-card__scale span:nth-child(1) { background: var(--moss); }
.page-products .switch-card--new .switch-card__scale span:nth-child(2) { background: var(--ink-green); }
.page-products .switch-card--new .switch-card__scale span:nth-child(3) { background: var(--terracotta); }
.page-products .switch-card--new .switch-card__scale span:nth-child(4) { background: var(--terracotta-deep); }

.page-products .ver-scale-figure {
  margin: 1.5rem 0 0;
  aspect-ratio: 2 / 1;
  border: var(--pp-rule);
  background: var(--warm-gray);
}

.page-products .ver-scale-figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ---------- Compare table ---------- */
.page-products .table-scroll {
  margin-top: 1.5rem;
  overflow-x: auto;
  border: var(--pp-rule);
  background: var(--paper);
  -webkit-overflow-scrolling: touch;
}

.page-products .compare-table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.page-products .compare-table th,
.page-products .compare-table td {
  padding: 0.85rem 0.95rem;
  text-align: left;
  vertical-align: top;
  line-height: 1.7;
  border-bottom: 1px solid var(--warm-gray);
}

.page-products .compare-table thead th {
  background: var(--warm-gray);
  color: var(--ink);
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 0.84rem;
  letter-spacing: 0.03em;
  border-bottom: var(--pp-rule);
}

.page-products .compare-table thead th:first-child {
  position: sticky;
  left: 0;
  z-index: 3;
}

.page-products .compare-table tbody th {
  position: sticky;
  left: 0;
  z-index: 2;
  background: var(--paper-deep);
  font-weight: 700;
  white-space: nowrap;
  color: var(--ink);
  border-right: 1px solid var(--warm-gray);
}

.page-products .compare-table tbody tr:last-child th,
.page-products .compare-table tbody tr:last-child td {
  border-bottom: none;
}

.page-products .compare-table tbody tr:nth-child(even) td {
  background: rgba(216, 208, 194, 0.28);
}

.page-products .compare-table tbody tr:hover td {
  background: var(--paper-deep);
}

.page-products .compare-table tbody tr:hover th {
  background: var(--terracotta-soft);
}

.page-products .table-note {
  margin: 0.75rem 0 0;
  font-size: 0.8rem;
  color: var(--rock);
}

/* ---------- Category tree ---------- */
.page-products .cat-layout {
  display: grid;
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.page-products .cat-tree {
  position: relative;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .cat-tree::before {
  content: "";
  position: absolute;
  left: 16px;
  top: 16px;
  bottom: 16px;
  width: 2px;
  background: linear-gradient(180deg, var(--terracotta-soft), var(--moss));
}

.page-products .cat-node {
  position: relative;
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 0.9rem;
  padding: 0.85rem 0;
}

.page-products .cat-node + .cat-node {
  border-top: 1px dashed var(--warm-gray);
}

.page-products .cat-node__num {
  position: relative;
  z-index: 1;
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border: var(--pp-rule);
  border-radius: var(--radius);
  background: var(--paper);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--terracotta);
}

.page-products .cat-node__body h3 {
  margin: 0.15rem 0 0.35rem;
  font-size: 1.02rem;
  font-weight: 700;
}

.page-products .cat-node__body p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--frame);
}

.page-products .cat-figure {
  margin: 0;
  aspect-ratio: 1 / 1;
  border: var(--pp-rule);
  background: var(--paper-deep);
  box-shadow: var(--shadow-hard);
}

.page-products .cat-figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-products .cat-note {
  margin: 1.4rem 0 0;
  padding: 0.85rem 1rem;
  border-left: 4px solid var(--moss);
  background: var(--paper-deep);
  font-size: 0.88rem;
  line-height: 1.75;
  color: var(--frame);
}

/* ---------- Routes ---------- */
.page-products .route-layout {
  display: grid;
  gap: 1.3rem;
  margin-top: 1.5rem;
}

.page-products .route-list {
  display: grid;
  gap: 1rem;
}

.page-products .route-card {
  padding: 1.05rem 1.15rem 1.1rem;
  border: var(--pp-rule);
  border-left: 6px solid var(--moss);
  background: var(--paper);
  box-shadow: var(--shadow-hard);
}

.page-products .route-card:nth-child(2) {
  border-left-color: var(--terracotta);
}

.page-products .route-card:nth-child(3) {
  border-left-color: var(--ink-green);
}

.page-products .route-card__label {
  margin: 0 0 0.35rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--terracotta);
}

.page-products .route-card h3 {
  margin: 0 0 0.45rem;
  font-size: 1.04rem;
  font-weight: 700;
  line-height: 1.5;
}

.page-products .route-card p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.78;
  color: var(--frame);
}

.page-products .route-card__link {
  display: inline-block;
  margin-top: 0.75rem;
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--terracotta-deep);
  text-decoration: none;
  border-bottom: 2px solid var(--terracotta-soft);
}

.page-products .route-card__link:hover {
  color: var(--ink-green);
  border-bottom-color: var(--ink-green);
}

.page-products .route-figure {
  margin: 0;
  aspect-ratio: 2 / 3;
  border: var(--pp-rule);
  background: var(--paper-deep);
}

.page-products .route-figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ---------- Save panel ---------- */
.page-products .save-panel {
  display: grid;
  gap: 1.4rem;
  margin-top: 1.4rem;
  padding: var(--pp-pad);
  border: var(--pp-rule);
  background: var(--ink-green);
  color: var(--paper);
}

.page-products .save-panel__text p {
  margin: 0 0 0.85rem;
  font-size: 0.94rem;
  line-height: 1.85;
  color: rgba(244, 239, 230, 0.88);
}

.page-products .save-panel__text p:last-child {
  margin-bottom: 0;
}

.page-products .save-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.7rem;
  align-content: start;
}

.page-products .save-steps li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.7rem;
  align-items: baseline;
  padding-bottom: 0.7rem;
  border-bottom: 1px dashed rgba(244, 239, 230, 0.32);
  font-size: 0.9rem;
  line-height: 1.7;
}

.page-products .save-steps li:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.page-products .save-steps__num {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--terracotta-soft);
}

/* ---------- Updates ---------- */
.page-products .update-rail {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 82%;
  gap: 0.9rem;
  margin-top: 1.5rem;
  padding-bottom: 0.9rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.page-products .update-card {
  scroll-snap-align: start;
  padding: 0.95rem 1.05rem 1.1rem;
  border: var(--pp-rule);
  border-top: 5px solid var(--terracotta);
  background: var(--paper);
  box-shadow: var(--shadow-hard);
}

.page-products .update-card__time {
  display: inline-block;
  padding: 0.15rem 0.45rem;
  background: var(--paper-deep);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  color: var(--terracotta-deep);
}

.page-products .update-card h3 {
  margin: 0.6rem 0 0.4rem;
  font-size: 0.98rem;
  font-weight: 700;
  line-height: 1.5;
}

.page-products .update-card p {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.72;
  color: var(--frame);
}

.page-products .updates-figure {
  margin: 1.3rem 0 0;
  aspect-ratio: 2 / 1;
  border: var(--pp-rule);
  background: var(--paper-deep);
}

.page-products .updates-figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-products .updates-foot {
  margin: 1rem 0 0;
  font-size: 0.88rem;
  color: var(--frame);
}

.page-products .updates-foot a {
  color: var(--terracotta-deep);
  font-weight: 700;
  border-bottom: 2px solid var(--terracotta-soft);
  text-decoration: none;
}

.page-products .updates-foot a:hover {
  color: var(--ink-green);
  border-bottom-color: var(--ink-green);
}

/* ---------- Closing CTA ---------- */
.page-products .ver-cta {
  display: grid;
  gap: 1.1rem;
  margin-top: 1rem;
  padding: var(--pp-pad);
  border: var(--pp-rule);
  background: var(--warm-gray);
  box-shadow: var(--shadow-hard);
}

.page-products .ver-cta h2 {
  margin: 0 0 0.5rem;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(1.3rem, 3.4vw, 1.75rem);
  line-height: 1.35;
}

.page-products .ver-cta p {
  margin: 0;
  max-width: 44ch;
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--frame);
}

.page-products .ver-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

/* ---------- Responsive ---------- */
@media (min-width: 640px) {
  .page-products .switch-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .update-rail {
    grid-auto-columns: 300px;
  }
}

@media (min-width: 900px) {
  .page-products .ver-hero::before {
    display: block;
  }

  .page-products .ver-hero__inner {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    gap: clamp(2rem, 5vw, 3.6rem);
  }

  .page-products .ver-hero__copy {
    padding-right: 0.5rem;
  }

  .page-products .ver-section {
    scroll-margin-top: calc(var(--header-h) + 1.6rem);
  }
}

@media (min-width: 980px) {
  .page-products .workbench {
    grid-template-columns: 214px minmax(0, 1fr);
    align-items: start;
  }

  .page-products .workbench__rail {
    position: sticky;
    top: calc(var(--header-h) + 1.4rem);
  }

  .page-products .rail-nav {
    flex-direction: column;
    gap: 0.15rem;
    overflow: visible;
    padding-bottom: 0;
    border-bottom: none;
    border-left: var(--pp-rule);
  }

  .page-products .rail-nav__link {
    border-bottom: none;
    border-left: 3px solid transparent;
    margin-left: -2px;
    padding: 0.5rem 0.6rem 0.5rem 0.7rem;
  }

  .page-products .rail-nav__link.is-active {
    border-left-color: var(--terracotta);
    border-bottom-color: transparent;
    background: var(--paper-deep);
  }

  .page-products .rail-save {
    display: block;
  }
}

@media (min-width: 1040px) {
  .page-products .route-layout {
    grid-template-columns: minmax(0, 1fr) 264px;
    align-items: start;
  }

  .page-products .cat-layout {
    grid-template-columns: minmax(0, 1fr) 330px;
    align-items: start;
  }

  .page-products .save-panel {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.92fr);
    gap: 2.4rem;
  }

  .page-products .ver-cta {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 2rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .rail-nav__link {
    transition: none;
  }
}
<<<END>>>