.page-products {
  --pr-rail: 272px;
  --pr-gapx: clamp(24px, 3.4vw, 56px);
  background: var(--ink);
  color: var(--paper);
  padding-bottom: clamp(56px, 8vw, 104px);
}

.page-products .breadcrumbs {
  margin-top: clamp(18px, 3vw, 30px);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--mist);
}

.page-products .breadcrumbs__link {
  color: var(--pale);
  text-decoration: none;
  transition: color 0.2s var(--ease);
}

.page-products .breadcrumbs__link:hover {
  color: var(--cyan);
}

.page-products .breadcrumbs__sep {
  margin: 0 8px;
  color: var(--line);
}

.page-products .breadcrumbs__current {
  color: var(--mist);
}

/* ---------- hero ---------- */
.page-products .pr-hero {
  padding-top: clamp(26px, 4.5vw, 60px);
}

.page-products .pr-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 4vw, 52px);
  align-items: start;
}

.page-products .pr-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 20px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-products .pr-kicker::before {
  content: "";
  width: 24px;
  height: 1px;
  background: var(--signal);
}

.page-products .pr-hero h1 {
  margin: 0;
  font-size: clamp(2.42rem, 8.6vw, 4.7rem);
  line-height: 1.04;
  letter-spacing: -0.025em;
  font-weight: 700;
}

.page-products .pr-hero__num {
  color: var(--signal);
}

.page-products .pr-hero__lede {
  margin: 22px 0 0;
  max-width: 33em;
  font-size: clamp(16px, 1.6vw, 18px);
  line-height: 1.85;
  color: var(--pale);
}

.page-products .pr-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-products .pr-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin: clamp(26px, 4vw, 40px) 0 0;
  padding: 0;
  border: 1px solid var(--line);
  background: var(--line);
}

.page-products .pr-metrics > div {
  background: var(--ink-deep);
  padding: 14px 14px 16px;
}

.page-products .pr-metrics dt {
  margin: 0;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--mist);
}

.page-products .pr-metrics dd {
  margin: 8px 0 0;
  font-size: clamp(20px, 2.6vw, 28px);
  line-height: 1;
  color: var(--paper);
}

.page-products .pr-hero__visual {
  position: relative;
  margin: 0;
  border: 1px solid var(--line);
  background: var(--panel-soft);
}

.page-products .pr-hero__visual::before {
  content: "V3";
  position: absolute;
  top: 0;
  left: 0;
  z-index: 2;
  padding: 6px 12px;
  background: var(--signal);
  color: var(--ink);
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.page-products .pr-hero__visual img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .pr-hero__visual figcaption {
  padding: 10px 14px;
  border-top: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  color: var(--mist);
}

/* ---------- .page-products split ---------- */
.page-products .pr-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(30px, 4vw, 44px);
  padding-top: clamp(44px, 7vw, 88px);
}

.page-products .pr-rail__label {
  margin: 0 0 14px;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-products .pr-rail__toc {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--line);
  background: var(--line);
}

.page-products .pr-rail__toc .toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 11px 12px;
  background: var(--ink-deep);
  color: var(--pale);
  font-size: 14px;
  line-height: 1.4;
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: color 0.2s var(--ease), background 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-products .pr-rail__toc .toc__link .mono {
  font-size: 11px;
  color: var(--mist);
}

.page-products .pr-rail__toc .toc__link:hover {
  color: var(--paper);
  background: var(--panel);
  border-left-color: var(--cyan);
}

.page-products .pr-rail__toc .toc__link[aria-current="true"] {
  color: var(--paper);
  background: var(--panel);
  border-left-color: var(--signal);
}

/* ---------- sections ---------- */
.page-products .pr-section {
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.page-products .pr-section + .pr-section {
  margin-top: clamp(44px, 6vw, 80px);
  padding-top: clamp(40px, 6vw, 76px);
  border-top: 1px solid var(--line);
}

.page-products .pr-head {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: clamp(22px, 3vw, 34px);
}

.page-products .pr-head__no {
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--signal);
}

.page-products .pr-head h2 {
  margin: 0;
  font-size: clamp(1.5rem, 3.6vw, 2.25rem);
  line-height: 1.2;
  letter-spacing: -0.012em;
}

.page-products .pr-head p {
  margin: 0;
  max-width: 46em;
  font-size: 15px;
  line-height: 1.82;
  color: var(--mist);
}

/* ---------- blocks ---------- */
.page-products .pr-blocks {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  border: 1px solid var(--line);
  border-top: 2px solid var(--signal);
  background: var(--line);
}

.page-products .pr-block {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px 20px 24px;
  background: var(--panel);
  transition: background 0.2s var(--ease);
}

.page-products .pr-block:hover {
  background: var(--panel-soft);
}

.page-products .pr-block__top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
}

.page-products .pr-block__no {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--signal);
}

.page-products .pr-block__count {
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-products .pr-block h3 {
  margin: 0;
  font-size: 18px;
  line-height: 1.35;
}

.page-products .pr-block h3 a {
  color: var(--paper);
  text-decoration: none;
  transition: color 0.2s var(--ease);
}

.page-products .pr-block h3 a:hover {
  color: var(--cyan);
}

.page-products .pr-block p {
  margin: 0;
  font-size: 14px;
  line-height: 1.76;
  color: var(--mist);
}

/* ---------- catalog ---------- */
.page-products .pr-catalog {
  columns: 1;
  column-gap: clamp(22px, 3vw, 44px);
}

.page-products .pr-group {
  break-inside: avoid;
  margin: 0 0 26px;
}

.page-products .pr-group__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  margin: 0 0 2px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line);
}

.page-products .pr-group__title {
  margin: 0;
  font-size: 14px;
  letter-spacing: 0.04em;
  color: var(--paper);
}

.page-products .pr-group__title a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s var(--ease);
}

.page-products .pr-group__title a:hover {
  color: var(--cyan);
}

.page-products .pr-group__range {
  font-size: 11px;
  color: var(--mist);
  letter-spacing: 0.06em;
}

.page-products .pr-cats {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .pr-cat {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 0;
  border-bottom: 1px solid rgba(42, 58, 74, 0.62);
}

.page-products .pr-cat__no {
  flex: 0 0 22px;
  font-size: 11px;
  color: var(--mist);
}

.page-products .pr-cat__name {
  flex: 1 1 auto;
  min-width: 0;
  font-size: 14px;
  line-height: 1.5;
  color: var(--pale);
}

.page-products .pr-tag {
  flex: 0 0 auto;
  padding: 2px 6px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.04em;
  line-height: 1.5;
  white-space: nowrap;
  border: 1px solid var(--line);
  color: var(--mist);
}

.page-products .pr-tag--ver {
  color: var(--signal);
  border-color: rgba(255, 106, 42, 0.52);
}

.page-products .pr-tag--path {
  color: var(--cyan);
  border-color: rgba(61, 242, 208, 0.46);
}

.page-products .pr-tag--cat {
  color: var(--pale);
  border-color: rgba(201, 216, 214, 0.42);
}

.page-products .pr-tag--faq {
  background: var(--clay);
  border-color: var(--clay);
  color: var(--paper);
}

/* ---------- labels ---------- */
.page-products .pr-labels {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  border: 1px solid var(--line);
  background: var(--line);
}

.page-products .pr-label {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  padding: 20px 18px 22px;
  background: var(--panel-soft);
  border-top: 2px solid var(--line);
}

.page-products .pr-label--ver {
  border-top-color: var(--signal);
}

.page-products .pr-label--path {
  border-top-color: var(--cyan);
}

.page-products .pr-label--cat {
  border-top-color: var(--pale);
}

.page-products .pr-label--faq {
  border-top-color: var(--clay);
}

.page-products .pr-label h3 {
  margin: 0;
  font-size: 16px;
  line-height: 1.4;
}

.page-products .pr-label p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.78;
  color: var(--mist);
}

/* ---------- desktop path ---------- */
.page-products .pr-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3vw, 38px);
  align-items: start;
}

.page-products .pr-points {
  display: grid;
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  border: 1px solid var(--line);
  background: var(--line);
}

.page-products .pr-point {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 4px 12px;
  padding: 15px 16px 17px;
  background: var(--ink-deep);
}

.page-products .pr-point__no {
  grid-row: span 2;
  padding-top: 2px;
  font-size: 11px;
  color: var(--cyan);
  letter-spacing: 0.1em;
}

.page-products .pr-point b {
  font-size: 14px;
  font-weight: 600;
  color: var(--paper);
}

.page-products .pr-point p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--mist);
}

.page-products .pr-figure {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--panel-soft);
}

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

.page-products .pr-figure figcaption {
  padding: 10px 14px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  line-height: 1.65;
  color: var(--mist);
}

.page-products .pr-route {
  margin-top: clamp(26px, 3.6vw, 40px);
}

.page-products .pr-route h3 {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.4;
}

.page-products .pr-route__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-products .pr-route__card {
  padding: 16px;
  border: 1px solid var(--line);
  background: var(--panel-soft);
}

.page-products .pr-route__label {
  margin: 0 0 12px;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--mist);
}

.page-products .pr-route__steps {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--pale);
}

.page-products .pr-route__step {
  padding: 5px 9px;
  border: 1px solid var(--line);
  background: var(--ink-deep);
}

.page-products .pr-route__arrow {
  color: var(--signal);
}

.page-products .pr-route__note {
  margin: 12px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

.page-products .pr-figure--route {
  margin-top: 14px;
}

/* ---------- mobile cards ---------- */
.page-products .pr-mobile {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3vw, 42px);
  align-items: start;
}

.page-products .pr-mcards {
  display: grid;
  gap: 14px;
}

.page-products .pr-mcard {
  padding: 16px 18px 18px;
  background: var(--panel);
  border-left: 2px solid var(--cyan);
}

.page-products .pr-mcard h3 {
  margin: 0 0 8px;
  font-size: 15px;
  line-height: 1.42;
}

.page-products .pr-mcard p {
  margin: 0;
  font-size: 14px;
  line-height: 1.76;
  color: var(--mist);
}

/* ---------- counts ---------- */
.page-products .pr-figure--wide {
  margin-bottom: clamp(20px, 3vw, 32px);
}

.page-products .pr-counts {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  border: 1px solid var(--line);
  background: var(--line);
}

.page-products .pr-count {
  padding: 22px 20px 24px;
  background: var(--ink-deep);
}

.page-products .pr-count__num {
  display: block;
  font-size: clamp(34px, 5.4vw, 48px);
  line-height: 1;
}

.page-products .pr-counts .pr-count:nth-child(1) .pr-count__num {
  color: var(--signal);
}

.page-products .pr-counts .pr-count:nth-child(2) .pr-count__num {
  color: var(--cyan);
}

.page-products .pr-counts .pr-count:nth-child(3) .pr-count__num {
  color: var(--pale);
}

.page-products .pr-count__label {
  margin: 12px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

.page-products .pr-next {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: clamp(22px, 3vw, 32px);
}

/* ---------- responsive ---------- */
@media (min-width: 620px) {
  .page-products .pr-catalog {
    columns: 2;
  }

  .page-products .pr-labels {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .pr-blocks {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .pr-route__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .pr-counts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 880px) {
  .page-products .pr-hero__grid {
    grid-template-columns: minmax(0, 1.04fr) minmax(0, 1fr);
    align-items: center;
  }

  .page-products .pr-split {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.08fr);
  }

  .page-products .pr-mobile {
    grid-template-columns: minmax(0, 320px) minmax(0, 1fr);
  }
}

@media (min-width: 980px) {
  .page-products .pr-body {
    grid-template-columns: var(--pr-rail) minmax(0, 1fr);
    gap: var(--pr-gapx);
    align-items: start;
  }

  .page-products .pr-rail {
    position: sticky;
    top: calc(var(--header-h) + 28px);
  }

  .page-products .pr-rail__toc {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 1120px) {
  .page-products .pr-catalog {
    columns: 3;
  }

  .page-products .pr-blocks {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .pr-labels {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}