.page-products {
  --pf-card-bg: rgba(19, 81, 82, 0.72);
  --pf-solid-bg: rgba(22, 26, 25, 0.66);
  --pf-glow: rgba(185, 255, 60, 0.18);
  background: var(--deep);
  color: var(--cold);
  overflow-x: hidden;
}

.page-products .pf-hero {
  position: relative;
  padding: calc(var(--header-h) + 56px) 0 52px;
  background:
    radial-gradient(120% 100% at 6% 0%, rgba(63, 142, 139, 0.5) 0%, rgba(11, 59, 60, 0) 60%),
    radial-gradient(80% 70% at 100% 18%, rgba(185, 255, 60, 0.13) 0%, rgba(11, 59, 60, 0) 62%),
    linear-gradient(170deg, var(--deep-shadow) 0%, var(--deep) 72%);
  border-bottom: 1px solid var(--line);
}

.page-products .pf-hero__title {
  margin: 14px 0 0;
  max-width: 16em;
  color: var(--cold);
}

.page-products .pf-hero__lede {
  margin-top: 20px;
  max-width: 52em;
  color: var(--steel);
}

.page-products .pf-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 36px 0 0;
}

.page-products .pf-stat {
  display: flex;
  flex-direction: column-reverse;
  gap: 8px;
  padding: 16px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(6, 41, 42, 0.6);
}

.page-products .pf-stat dd {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(28px, 6vw, 46px);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--fluo);
  font-variant-numeric: tabular-nums;
}

.page-products .pf-stat dt {
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  color: var(--steel);
}

.page-products .section {
  padding: 52px 0;
}

.page-products .pf-cats {
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, var(--deep) 0%, var(--deep-shadow) 100%);
}

.page-products .pf-cats__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.13;
  pointer-events: none;
}

.page-products .pf-cats__inner {
  position: relative;
  z-index: 1;
}

.page-products .pf-cats__count {
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  color: var(--steel);
  font-variant-numeric: tabular-nums;
}

.page-products .pf-cats__count span {
  font-family: var(--font-display);
  font-size: var(--fs-22);
  color: var(--fluo);
  margin-right: 4px;
}

.page-products .pf-cats__intro,
.page-products .pf-spec__intro,
.page-products .pf-flow__intro,
.page-products .pf-cert__intro {
  margin: 16px 0 0;
  max-width: 62em;
  color: var(--steel);
  font-size: var(--fs-14);
  line-height: 1.8;
}

.page-products .pf-cats__filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 22px;
}

.page-products .pf-cats__filter .filter-chip {
  background: rgba(6, 41, 42, 0.7);
  border: 1px solid var(--line);
  color: var(--steel);
  border-radius: 999px;
  padding: 8px 16px;
  font-family: var(--font-body);
  font-size: var(--fs-12);
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: background 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}

.page-products .pf-cats__filter .filter-chip:hover {
  border-color: var(--line-strong);
  color: var(--cold);
}

.page-products .pf-cats__filter .filter-chip[aria-pressed="true"] {
  background: var(--fluo);
  border-color: var(--fluo);
  color: var(--deep-shadow);
  font-weight: 700;
}

.page-products .pf-cat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(158px, 1fr));
  gap: 14px;
  margin-top: 26px;
}

.page-products .pf-cat {
  padding: 16px 15px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: linear-gradient(165deg, var(--pf-card-bg), rgba(6, 41, 42, 0.9));
  transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}

.page-products .pf-cat:hover {
  transform: translateY(-4px);
  border-color: rgba(185, 255, 60, 0.52);
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.36);
}

.page-products .pf-cat .card__num {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: clamp(26px, 5vw, 38px);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--fluo-cream);
  font-variant-numeric: tabular-nums;
}

.page-products .pf-cat .card__title {
  margin: 0 0 8px;
  font-size: var(--fs-17);
  color: var(--cold);
}

.page-products .pf-cat .card__meta {
  margin: 0;
  font-size: var(--fs-12);
  line-height: 1.7;
  color: var(--steel);
}

.page-products .pf-empty {
  margin: 24px 0 0;
  padding: 18px;
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius-sm);
  color: var(--steel);
  font-size: var(--fs-14);
  text-align: center;
}

.page-products .pf-spec {
  background: var(--deep);
}

.page-products .pf-spec__layout {
  align-items: start;
  gap: 26px;
  margin-top: 28px;
}

.page-products .pf-spec__banner {
  margin: 0 0 24px;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--deep-shadow);
}

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

.page-products .pf-spec__note {
  margin: 18px 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--fluo);
  color: var(--steel);
  font-size: var(--fs-12);
  line-height: 1.8;
}

.page-products .pf-table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
  font-family: var(--font-body);
  font-size: var(--fs-12);
}

.page-products .pf-table caption {
  text-align: left;
}

.page-products .pf-table th,
.page-products .pf-table td {
  padding: 12px 14px;
  text-align: left;
  white-space: nowrap;
  border-bottom: 1px solid var(--line);
}

.page-products .pf-table thead th {
  background: rgba(185, 255, 60, 0.12);
  color: var(--fluo);
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  font-weight: 600;
  border-bottom: 1px solid rgba(185, 255, 60, 0.4);
}

.page-products .pf-table tbody tr:nth-child(odd) {
  background: rgba(22, 26, 25, 0.62);
}

.page-products .pf-table tbody tr:nth-child(even) {
  background: rgba(6, 41, 42, 0.62);
}

.page-products .pf-table tbody th {
  font-weight: 600;
  color: var(--fluo-cream);
  font-variant-numeric: tabular-nums;
}

.page-products .pf-table tbody td {
  color: var(--cold);
  font-variant-numeric: tabular-nums;
}

.page-products .pf-table th:first-child,
.page-products .pf-table td:first-child {
  position: sticky;
  left: 0;
  z-index: 2;
}

.page-products .pf-table thead th:first-child {
  background: #17434a;
}

.page-products .pf-table tbody tr:nth-child(odd) th:first-child {
  background: #1b211f;
}

.page-products .pf-table tbody tr:nth-child(even) th:first-child {
  background: #0a3031;
}

.page-products .pf-rail {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(6, 41, 42, 0.72);
}

.page-products .pf-rail .rail__stamp {
  display: inline-block;
  margin: 0 0 14px;
  padding: 5px 10px;
  border-radius: 999px;
  background: var(--pf-glow);
  color: var(--fluo);
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
}

.page-products .pf-rail__figure {
  margin: 0 0 18px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--deep-shadow);
}

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

.page-products .pf-rail h3 {
  margin: 0 0 10px;
  font-size: var(--fs-17);
  color: var(--cold);
}

.page-products .pf-rail p {
  margin: 0 0 16px;
  font-size: var(--fs-12);
  line-height: 1.85;
  color: var(--steel);
}

.page-products .pf-rail__list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-products .pf-rail__list li {
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
  font-size: var(--fs-12);
  line-height: 1.75;
  color: var(--steel);
}

.page-products .pf-rail__list strong {
  display: block;
  margin-bottom: 2px;
  color: var(--fluo-cream);
  font-weight: 600;
}

.page-products .pf-cert {
  background: linear-gradient(180deg, var(--deep) 0%, var(--deep-shadow) 100%);
}

.page-products .pf-cert__layout {
  align-items: start;
  gap: 28px;
}

.page-products .pf-cert__media {
  order: -1;
}

.page-products .pf-cert__media .figure {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--deep-shadow);
}

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

.page-products .pf-cert__list {
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-products .pf-cert__list li {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(22, 26, 25, 0.55);
}

.page-products .pf-cert__idx {
  font-family: var(--font-display);
  font-size: var(--fs-32);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--bronze);
  font-variant-numeric: tabular-nums;
}

.page-products .pf-cert__list h3 {
  margin: 0 0 6px;
  font-size: var(--fs-17);
  color: var(--cold);
}

.page-products .pf-cert__list p {
  margin: 0;
  font-size: var(--fs-12);
  line-height: 1.8;
  color: var(--steel);
}

.page-products .pf-flow {
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, var(--deep-shadow) 0%, var(--deep) 100%);
}

.page-products .pf-flow__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.16;
  pointer-events: none;
}

.page-products .pf-flow__inner {
  position: relative;
  z-index: 1;
}

.page-products .pf-flow__steps {
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-products .pf-step {
  position: relative;
  padding: 26px 18px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(6, 41, 42, 0.78);
  backdrop-filter: blur(4px);
}

.page-products .pf-step::before {
  content: "";
  position: absolute;
  top: 14px;
  left: 18px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--fluo);
  box-shadow: 0 0 0 4px var(--pf-glow);
}

.page-products .pf-step__idx {
  display: block;
  margin-bottom: 10px;
  font-family: var(--font-display);
  font-size: var(--fs-32);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

.page-products .pf-step h3 {
  margin: 0 0 8px;
  font-size: var(--fs-17);
  color: var(--cold);
}

.page-products .pf-step p {
  margin: 0;
  font-size: var(--fs-12);
  line-height: 1.8;
  color: var(--steel);
}

.page-products .pf-moq {
  background: var(--deep);
}

.page-products .pf-moq__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 26px;
}

.page-products .pf-moq-card {
  padding: 22px 20px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--fluo);
  border-radius: var(--radius-sm);
  background: var(--pf-solid-bg);
  transition: transform 0.18s ease, border-color 0.18s ease;
}

.page-products .pf-moq-card:nth-child(2) {
  border-left-color: var(--bronze);
}

.page-products .pf-moq-card:nth-child(3) {
  border-left-color: var(--cyan);
}

.page-products .pf-moq-card:hover {
  transform: translateY(-4px);
  border-color: rgba(185, 255, 60, 0.4);
}

.page-products .pf-moq-card .card__title {
  margin: 0 0 10px;
  font-size: var(--fs-17);
  color: var(--fluo-cream);
}

.page-products .pf-moq-card .card__meta {
  margin: 0;
  font-size: var(--fs-12);
  line-height: 1.85;
  color: var(--steel);
}

.page-products .pf-logistics {
  margin-top: 32px;
  padding: 22px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(150deg, rgba(19, 81, 82, 0.66), rgba(6, 41, 42, 0.82));
}

.page-products .pf-logistics h3 {
  margin: 0 0 16px;
  font-size: var(--fs-22);
  color: var(--cold);
}

.page-products .pf-logistics__list {
  margin: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-products .pf-logistics__list dt {
  margin-bottom: 4px;
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  color: var(--fluo);
}

.page-products .pf-logistics__list dd {
  margin: 0;
  font-size: var(--fs-12);
  line-height: 1.8;
  color: var(--steel);
}

.page-products .pf-start {
  background: linear-gradient(180deg, var(--deep) 0%, var(--deep-shadow) 100%);
}

.page-products .pf-steps {
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-products .pf-step--flow {
  background: rgba(22, 26, 25, 0.62);
}

.page-products .pf-step--flow .pf-step__idx {
  color: var(--bronze);
}

.page-products .pf-start__cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-top: 30px;
  padding: 22px 20px;
  border: 1px solid rgba(185, 255, 60, 0.34);
  border-radius: var(--radius);
  background: linear-gradient(120deg, rgba(185, 255, 60, 0.1), rgba(6, 41, 42, 0.6));
}

.page-products .pf-start__cta p {
  flex: 1 1 260px;
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.8;
  color: var(--cold);
}

.page-products .pf-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
  margin: 30px 0 0;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.page-products .pf-links .link-more {
  font-size: var(--fs-12);
  letter-spacing: 0.04em;
}

.page-products [data-reveal] {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.page-products [data-reveal].is-in {
  opacity: 1;
  transform: none;
}

@media (min-width: 640px) {
  .page-products .pf-hero__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
  }

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

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

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

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

@media (min-width: 900px) {
  .page-products .section {
    padding: 72px 0;
  }

  .page-products .pf-hero {
    padding: calc(var(--header-h) + 76px) 0 64px;
  }

  .page-products .pf-rail {
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }

  .page-products .pf-cert__media {
    order: 0;
  }

  .page-products .pf-cert__layout .pf-cert__main {
    order: -1;
  }

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

  .page-products .pf-flow__steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }
}

@media (min-width: 1120px) {
  .page-products .pf-flow__steps {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 12px;
  }

  .page-products .pf-flow__steps .pf-step:not(:last-child)::after {
    content: "";
    position: absolute;
    top: 18px;
    left: 36px;
    right: -12px;
    height: 2px;
    background: linear-gradient(90deg, rgba(185, 255, 60, 0.55), rgba(185, 255, 60, 0.06));
  }

  .page-products .pf-flow__steps .pf-step h3 {
    font-size: var(--fs-14);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .page-products .pf-cat,
  .page-products .pf-moq-card,
  .page-products .pf-cats__filter .filter-chip {
    transition: none;
  }
}