.page-products {
  --pd-rail: 244px;
  --pd-gap: 44px;
  --pd-glass: rgba(16, 42, 67, 0.62);
  --pd-line: rgba(44, 64, 82, 0.9);
  --pd-line-soft: rgba(44, 64, 82, 0.6);
  background: var(--ink);
  color: var(--paper);
  overflow-x: hidden;
}

/* ---------- Hero ---------- */
.page-products .pd-hero {
  padding: 24px 0 0;
  background:
    radial-gradient(1100px 480px at 8% -12%, rgba(214, 178, 106, 0.16), transparent 62%),
    radial-gradient(760px 360px at 96% 8%, rgba(194, 75, 56, 0.12), transparent 60%),
    linear-gradient(180deg, rgba(8, 23, 37, 0.2), rgba(8, 23, 37, 0));
  border-bottom: 1px solid var(--pd-line-soft);
}

.page-products .crumbs__link {
  color: var(--gold);
  text-decoration: none;
}

.page-products .crumbs__link:hover,
.page-products .crumbs__link:focus-visible {
  color: var(--sand);
}

.page-products .crumbs__item {
  color: var(--fog);
  font-size: 13px;
  letter-spacing: 0.04em;
}

.page-products .pd-hero__grid {
  display: grid;
  gap: 28px;
  margin-top: 22px;
}

.page-products .pd-hero__title {
  font-family: var(--font-serif);
  font-size: clamp(30px, 6.6vw, 62px);
  line-height: 1.14;
  letter-spacing: 0.01em;
  margin: 14px 0 0;
  color: var(--paper);
}

.page-products .pd-hero__title span {
  display: block;
  margin-top: 10px;
  color: var(--gold);
  font-size: 0.62em;
  line-height: 1.3;
}

.page-products .pd-hero__lede {
  margin-top: 20px;
  max-width: 52ch;
  color: var(--fog);
  font-size: 16px;
  line-height: 1.8;
}

.page-products .pd-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-products .pd-hero__figure {
  margin: 0;
  padding: 10px;
  border: 1px solid var(--pd-line);
  background: var(--pd-glass);
  box-shadow: var(--shadow);
}

.page-products .pd-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.page-products .pd-hero__caption {
  display: block;
  margin-top: 10px;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--fog);
  line-height: 1.6;
}

.page-products .pd-figures {
  list-style: none;
  margin: 30px 0 0;
  padding: 22px 0 30px;
  border-top: 1px solid var(--pd-line-soft);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.page-products .pd-figures__num {
  display: block;
  font-family: var(--font-serif);
  font-size: 34px;
  line-height: 1;
  color: var(--gold);
}

.page-products .pd-figures__label {
  display: block;
  margin-top: 8px;
  font-size: 13px;
  letter-spacing: 0.05em;
  color: var(--fog);
}

/* ---------- Layout ---------- */
.page-products .pd-layout {
  display: grid;
  gap: 30px;
  padding-block: 44px 76px;
}

/* ---------- Rail ---------- */
.page-products .pd-rail {
  border: 1px solid var(--pd-line);
  background: var(--pd-glass);
  padding: 20px 18px;
  align-self: start;
}

.page-products .pd-rail__head {
  margin: 0 0 14px;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-products .pd-rail__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-products .pd-rail__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 10px 8px;
  border-left: 1px solid transparent;
  color: var(--paper);
  text-decoration: none;
  font-size: 14px;
  line-height: 1.5;
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease), background 0.25s var(--ease);
}

.page-products .pd-rail__link .mono {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: rgba(214, 178, 106, 0.65);
}

.page-products .pd-rail__link:hover,
.page-products .pd-rail__link:focus-visible {
  color: var(--gold);
  border-left-color: var(--gold);
  background: rgba(214, 178, 106, 0.07);
  outline: none;
}

.page-products .pd-rail__note {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--pd-line-soft);
}

.page-products .pd-rail__note-title {
  margin: 0 0 8px;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--clay);
}

.page-products .pd-rail__note p {
  margin: 0 0 14px;
  font-size: 13px;
  line-height: 1.75;
  color: var(--fog);
}

/* ---------- Sections ---------- */
.page-products .pd-section {
  margin-bottom: 64px;
  scroll-margin-top: 96px;
}

.page-products .pd-section:last-child {
  margin-bottom: 0;
}

.page-products .pd-section__index {
  margin: 0 0 12px;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-products .pd-section__head h2,
.page-products .pd-desktop__text h2 {
  font-family: var(--font-serif);
  font-size: clamp(24px, 4.4vw, 36px);
  line-height: 1.28;
  margin: 0;
  color: var(--paper);
}

.page-products .pd-section__intro {
  margin: 14px 0 0;
  max-width: 62ch;
  color: var(--fog);
  font-size: 15px;
  line-height: 1.85;
}

/* ---------- Catalog cards ---------- */
.page-products .pd-cards {
  display: grid;
  gap: 16px;
  margin-top: 28px;
}

.page-products .pd-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 22px 20px;
  border: 1px solid var(--pd-line);
  background: linear-gradient(160deg, rgba(16, 42, 67, 0.92), rgba(8, 23, 37, 0.96));
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease);
}

.page-products .pd-card:hover {
  border-color: rgba(214, 178, 106, 0.55);
  transform: translateY(-2px);
}

.page-products .pd-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.page-products .pd-card__num {
  font-size: 26px;
  line-height: 1;
  color: rgba(214, 178, 106, 0.42);
  letter-spacing: 0.04em;
}

.page-products .pd-card__title {
  font-family: var(--font-serif);
  font-size: 22px;
  line-height: 1.3;
  margin: 0;
  color: var(--sand);
}

.page-products .pd-card__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--fog);
}

.page-products .pd-card__points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 6px;
}

.page-products .pd-card__points li {
  position: relative;
  padding-left: 16px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--paper);
}

.page-products .pd-card__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 6px;
  height: 1px;
  background: var(--gold);
}

.page-products .pd-acc {
  margin-top: auto;
  padding-top: 10px;
  border-top: 1px solid var(--pd-line-soft);
}

.page-products .pd-acc .accordion__trigger {
  width: 100%;
  text-align: left;
  background: none;
  border: 0;
  padding: 4px 0;
  color: var(--gold);
  font-family: var(--font-sans);
  font-size: 13px;
  letter-spacing: 0.06em;
  cursor: pointer;
}

.page-products .pd-acc .accordion__trigger:hover,
.page-products .pd-acc .accordion__trigger:focus-visible {
  color: var(--sand);
}

.page-products .pd-acc .accordion__panel p {
  margin: 8px 0 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--fog);
}

/* ---------- Cycle ---------- */
.page-products .pd-cycle-figure {
  margin: 26px 0 0;
  border: 1px solid var(--pd-line);
  background: linear-gradient(180deg, rgba(16, 42, 67, 0.8), rgba(8, 23, 37, 0.9));
  padding: 10px;
}

.page-products .pd-cycle-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

.page-products .pd-cycle {
  list-style: none;
  margin: 30px 0 0;
  padding: 0;
  position: relative;
}

.page-products .pd-cycle::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 12px;
  bottom: 18px;
  width: 1px;
  background: linear-gradient(180deg, var(--gold), rgba(214, 178, 106, 0.1));
}

.page-products .pd-cycle__item {
  position: relative;
  padding: 0 0 26px 32px;
}

.page-products .pd-cycle__item:last-child {
  padding-bottom: 0;
}

.page-products .pd-cycle__dot {
  position: absolute;
  left: 0;
  top: 6px;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  border: 1px solid var(--gold);
  background: var(--ink);
  box-shadow: 0 0 0 4px rgba(8, 23, 37, 0.9);
}

.page-products .pd-cycle__tag {
  margin: 0 0 6px;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--clay);
}

.page-products .pd-cycle__item h3 {
  font-family: var(--font-serif);
  font-size: 19px;
  margin: 0 0 8px;
  color: var(--sand);
}

.page-products .pd-cycle__item p:last-child {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--fog);
}

.page-products .pd-note {
  margin-top: 30px;
  padding: 20px 20px 20px 24px;
  border: 1px solid var(--pd-line);
  border-left: 2px solid var(--cinnabar);
  background: rgba(16, 42, 67, 0.55);
}

.page-products .pd-note__label {
  margin: 0 0 8px;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--cinnabar);
}

.page-products .pd-note p {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--paper);
}

.page-products .pd-note__link {
  display: inline-block;
  margin-top: 14px;
  color: var(--gold);
  font-size: 14px;
  text-decoration: none;
  border-bottom: 1px solid rgba(214, 178, 106, 0.4);
  padding-bottom: 2px;
}

.page-products .pd-note__link:hover,
.page-products .pd-note__link:focus-visible {
  color: var(--sand);
  border-bottom-color: var(--sand);
}

/* ---------- Settings console ---------- */
.page-products .pd-settings-grid {
  display: grid;
  gap: 24px;
  margin-top: 28px;
}

.page-products .pd-console {
  border: 1px solid var(--pd-line);
  background: linear-gradient(180deg, rgba(16, 42, 67, 0.95), rgba(8, 23, 37, 0.98));
}

.page-products .pd-console__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--pd-line);
  background: rgba(44, 64, 82, 0.35);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--gold);
}

.page-products .pd-console__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--pd-line-soft);
}

.page-products .pd-zone {
  padding: 20px 18px;
  background: var(--night);
}

.page-products .pd-zone__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
}

.page-products .pd-zone__code {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: rgba(214, 178, 106, 0.7);
}

.page-products .pd-zone__state {
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--moss);
  border: 1px solid rgba(94, 111, 91, 0.7);
  padding: 2px 8px;
  border-radius: var(--radius);
}

.page-products .pd-zone h3 {
  font-family: var(--font-serif);
  font-size: 19px;
  margin: 0 0 8px;
  color: var(--sand);
}

.page-products .pd-zone p {
  margin: 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--fog);
}

.page-products .pd-settings-figure {
  margin: 0;
  border: 1px solid var(--pd-line);
  background: var(--pd-glass);
  padding: 10px;
}

.page-products .pd-settings-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.page-products .pd-figcaption {
  display: block;
  margin-top: 10px;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--fog);
  line-height: 1.6;
}

/* ---------- Desktop adjustment ---------- */
.page-products .pd-desktop {
  display: grid;
  gap: 24px;
  padding: 26px 20px;
  border: 1px solid var(--pd-line);
  background:
    linear-gradient(135deg, rgba(138, 90, 68, 0.16), transparent 55%),
    linear-gradient(180deg, rgba(16, 42, 67, 0.9), rgba(8, 23, 37, 0.96));
}

.page-products .pd-desktop__desc {
  margin: 16px 0 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--fog);
}

.page-products .pd-steps {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-products .pd-steps li {
  display: grid;
  gap: 4px;
  padding-left: 14px;
  border-left: 1px solid rgba(214, 178, 106, 0.45);
}

.page-products .pd-steps__num {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.page-products .pd-steps p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--paper);
}

.page-products .pd-desktop__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-products .pd-desktop__figure {
  margin: 0;
  border: 1px solid var(--pd-line);
  background: rgba(8, 23, 37, 0.6);
  padding: 8px;
}

.page-products .pd-desktop__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

/* ---------- Device compare ---------- */
.page-products .pd-compare {
  display: grid;
  gap: 16px;
  margin-top: 28px;
}

.page-products .pd-compare__col {
  padding: 22px 20px;
  border: 1px solid var(--pd-line);
  border-top: 2px solid var(--gold);
  background: rgba(16, 42, 67, 0.6);
}

.page-products .pd-compare__col--alt {
  border-top-color: var(--cinnabar);
}

.page-products .pd-compare__label {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--gold);
}

.page-products .pd-compare__col--alt .pd-compare__label {
  color: var(--cinnabar);
}

.page-products .pd-compare__col h3 {
  font-family: var(--font-serif);
  font-size: 20px;
  margin: 0 0 14px;
  color: var(--sand);
}

.page-products .pd-compare__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .pd-compare__list li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--fog);
}

.page-products .pd-compare__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 8px;
  height: 8px;
  border: 1px solid rgba(214, 178, 106, 0.7);
  border-radius: 50%;
}

.page-products .pd-devices-figure {
  margin: 24px 0 0;
  border: 1px solid var(--pd-line);
  background: rgba(16, 42, 67, 0.45);
  padding: 10px;
}

.page-products .pd-devices-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 420px;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  margin: 0 auto;
}

/* ---------- Records links ---------- */
.page-products .pd-links {
  display: grid;
  gap: 12px;
  margin-top: 26px;
}

.page-products .pd-link {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 18px 18px;
  border: 1px solid var(--pd-line);
  background: rgba(16, 42, 67, 0.5);
  text-decoration: none;
  color: var(--paper);
  transition: border-color 0.25s var(--ease), background 0.25s var(--ease), transform 0.25s var(--ease);
}

.page-products .pd-link:hover,
.page-products .pd-link:focus-visible {
  border-color: rgba(214, 178, 106, 0.6);
  background: rgba(16, 42, 67, 0.85);
  transform: translateX(3px);
  outline: none;
}

.page-products .pd-link__num {
  flex: 0 0 auto;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: rgba(214, 178, 106, 0.75);
  padding-top: 3px;
}

.page-products .pd-link__body {
  display: grid;
  gap: 6px;
}

.page-products .pd-link__body strong {
  font-family: var(--font-serif);
  font-size: 17px;
  font-weight: 600;
  color: var(--sand);
}

.page-products .pd-link__body span {
  font-size: 13px;
  line-height: 1.75;
  color: var(--fog);
}

/* ---------- Responsive ---------- */
@media (min-width: 620px) {
  .page-products .pd-figures {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

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

@media (min-width: 900px) {
  .page-products .pd-hero__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    gap: 48px;
    align-items: end;
  }

  .page-products .pd-cards {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 20px;
  }

  .page-products .pd-card:nth-child(1),
  .page-products .pd-card:nth-child(4),
  .page-products .pd-card:nth-child(5) {
    grid-column: span 7;
  }

  .page-products .pd-card:nth-child(2),
  .page-products .pd-card:nth-child(3),
  .page-products .pd-card:nth-child(6) {
    grid-column: span 5;
  }

  .page-products .pd-cycle {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 22px;
  }

  .page-products .pd-cycle::before {
    left: 0;
    right: 0;
    top: 7px;
    bottom: auto;
    width: auto;
    height: 1px;
    background: linear-gradient(90deg, var(--gold), rgba(214, 178, 106, 0.1));
  }

  .page-products .pd-cycle__item {
    padding: 32px 0 0;
  }

  .page-products .pd-cycle__dot {
    top: 0;
    left: 0;
  }

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

  .page-products .pd-desktop {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 32px;
    align-items: start;
    padding: 32px 28px;
  }

  .page-products .pd-settings-grid {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
    align-items: start;
  }
}

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

  .page-products .pd-rail {
    position: sticky;
    top: 96px;
  }

  .page-products .pd-section {
    margin-bottom: 76px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pd-card,
  .page-products .pd-link,
  .page-products .pd-rail__link {
    transition: none;
  }

  .page-products .pd-card:hover,
  .page-products .pd-link:hover,
  .page-products .pd-link:focus-visible {
    transform: none;
  }
}