.page-products {
  --prod-card-w: min(428px, 86vw);
  --prod-scroll-gap: 20px;
}

.page-products .prod-container {
  width: min(var(--container-w), calc(100% - 32px));
  margin-inline: auto;
}

/* ===== Hero ===== */
.page-products .prod-hero {
  margin-top: calc(-1 * var(--header-h) - var(--ticker-h));
  padding-top: calc(var(--header-h) + var(--ticker-h) + 44px);
  padding-bottom: 44px;
  background:
    linear-gradient(180deg, rgba(57, 255, 136, 0.07), transparent 58%),
    var(--bg-base);
  border-bottom: 1px solid var(--divider);
}

.page-products .breadcrumbs {
  margin-block: 8px 28px;
}

.page-products .breadcrumbs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 10px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-2);
}

.page-products .breadcrumbs__list li + li::before {
  content: "/";
  margin-right: 10px;
  color: var(--divider);
}

.page-products .breadcrumbs__item a {
  color: var(--text-2);
  text-decoration: none;
  transition: color 0.2s ease;
}

.page-products .breadcrumbs__item a:hover,
.page-products .breadcrumbs__item a:focus-visible {
  color: var(--accent);
}

.page-products .breadcrumbs__item[aria-current="page"] {
  color: var(--text);
}

.page-products .prod-hero__grid {
  display: grid;
  gap: 32px;
  align-items: center;
}

.page-products .prod-hero__content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
}

.page-products .prod-hero__content h1 {
  margin: 0;
  font-family: var(--font-heading);
  font-size: 32px;
  line-height: 1.16;
  letter-spacing: 0.01em;
  color: var(--text);
}

.page-products .prod-hero__content h1 span {
  color: var(--accent);
}

.page-products .prod-hero__lead {
  margin: 0;
  max-width: 58ch;
  color: var(--text-2);
  font-size: 15px;
  line-height: 1.75;
}

.page-products .prod-hero__figure {
  position: relative;
  margin: 0;
  padding: 10px;
  border: 1px solid var(--divider);
  background:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px),
    var(--bg-card);
  background-size: 32px 32px;
}

.page-products .prod-hero__figure::before,
.page-products .prod-hero__figure::after {
  content: "";
  position: absolute;
  width: 12px;
  height: 12px;
  pointer-events: none;
}

.page-products .prod-hero__figure::before {
  top: -1px;
  left: -1px;
  border-top: 2px solid var(--accent);
  border-left: 2px solid var(--accent);
}

.page-products .prod-hero__figure::after {
  right: -1px;
  bottom: -1px;
  border-right: 2px solid var(--accent);
  border-bottom: 2px solid var(--accent);
}

.page-products .prod-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
}

.page-products .prod-hero__figure figcaption {
  padding-top: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-2);
}

/* ===== Version Selector ===== */
.page-products .prod-version {
  background: var(--bg-card);
  border-bottom: 1px solid var(--divider);
}

.page-products .section-head {
  padding-block: 28px 14px;
}

.page-products .section-head h2 {
  margin: 8px 0 0;
  font-family: var(--font-heading);
  font-size: 28px;
  letter-spacing: 0.01em;
  color: var(--text);
}

.page-products .prod-feature__hint {
  margin: 10px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-2);
}

.page-products .prod-version__wrap {
  padding-bottom: 36px;
}

.page-products .prod-version__map {
  border: 1px solid var(--divider);
  background:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px),
    var(--bg-elev);
  background-size: 48px 48px;
  padding: 14px;
  margin-bottom: 20px;
}

.page-products .prod-version__map svg {
  display: block;
  width: 100%;
  height: auto;
}

.page-products .ver-svg__axis {
  stroke: var(--divider);
  stroke-width: 2;
}

.page-products .ver-svg__node circle {
  fill: var(--bg-card);
  stroke: var(--divider);
  stroke-width: 3;
}

.page-products .ver-svg__node.is-current circle {
  fill: var(--accent);
  stroke: var(--accent);
}

.page-products .ver-svg__node.is-mid circle {
  stroke: var(--accent-2);
}

.page-products .ver-svg__node text {
  font-family: var(--font-mono);
  text-anchor: middle;
}

.page-products .ver-svg__node .ver-svg__label {
  fill: var(--text-2);
  font-size: 15px;
}

.page-products .ver-svg__node .ver-svg__year {
  fill: var(--text-2);
  font-size: 12px;
}

.page-products .ver-svg__node.is-current .ver-svg__label {
  fill: var(--accent);
  font-weight: 700;
}

.page-products .ver-svg__node.is-current .ver-svg__year {
  fill: var(--text);
}

.page-products .prod-version__select {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-products .prod-version__btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 40px;
  padding: 8px 14px;
  border: 1px solid var(--divider);
  background: var(--bg-base);
  color: var(--text-2);
  font-family: var(--font-mono);
  font-size: 13px;
  text-decoration: none;
  transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
}

.page-products .prod-version__btn:hover,
.page-products .prod-version__btn:focus-visible {
  border-color: var(--accent);
  color: var(--accent);
}

.page-products .prod-version__btn.is-active {
  border-color: var(--accent);
  background: var(--accent);
  color: var(--bg-base);
  font-weight: 700;
}

/* ===== Feature Cards Scroll ===== */
.page-products .prod-feature {
  padding-block: 28px 12px;
  background:
    radial-gradient(circle at 88% 8%, rgba(57, 255, 136, 0.06), transparent 26%),
    var(--bg-base);
}

.page-products .prod-scroll {
  display: flex;
  gap: var(--prod-scroll-gap);
  overflow-x: auto;
  padding: 8px 16px 32px;
  scroll-snap-type: x mandatory;
  scroll-padding-left: 16px;
  -webkit-overflow-scrolling: touch;
}

.page-products .prod-card {
  position: relative;
  flex: 0 0 var(--prod-card-w);
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--divider);
  background:
    linear-gradient(135deg, rgba(57, 255, 136, 0.035), transparent 55%),
    var(--bg-card);
  transition: border-color 0.22s ease, transform 0.22s ease;
}

.page-products .prod-card::before,
.page-products .prod-card::after {
  content: "";
  position: absolute;
  width: 10px;
  height: 10px;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.page-products .prod-card::before {
  top: -1px;
  left: -1px;
  border-top: 2px solid var(--accent);
  border-left: 2px solid var(--accent);
}

.page-products .prod-card::after {
  right: -1px;
  bottom: -1px;
  border-right: 2px solid var(--accent);
  border-bottom: 2px solid var(--accent);
}

.page-products .prod-card:hover,
.page-products .prod-card:focus-within {
  border-color: var(--accent);
  transform: translateY(-4px);
}

.page-products .prod-card:hover::before,
.page-products .prod-card:focus-within::before,
.page-products .prod-card:hover::after,
.page-products .prod-card:focus-within::after {
  opacity: 1;
}

.page-products .prod-card.prod-card--orange {
  background:
    linear-gradient(135deg, rgba(255, 107, 26, 0.035), transparent 55%),
    var(--bg-card);
}

.page-products .prod-card--orange:hover,
.page-products .prod-card--orange:focus-within {
  border-color: var(--accent-2);
}

.page-products .prod-card--orange::before,
.page-products .prod-card--orange::after {
  border-color: var(--accent-2);
}

.page-products .prod-card__head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 16px 16px 0;
}

.page-products .prod-card__index {
  flex-shrink: 0;
  padding: 3px 6px;
  border: 1px solid var(--divider);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--accent);
}

.page-products .prod-card__head h3 {
  flex: 1;
  margin: 0;
  font-family: var(--font-heading);
  font-size: 21px;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--text);
}

.page-products .prod-card__media {
  margin: 14px 16px 0;
  overflow: hidden;
  border: 1px solid var(--divider);
  background: var(--bg-elev);
}

.page-products .prod-card__media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 5 / 3;
  object-fit: cover;
}

.page-products .prod-card__body {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 16px;
}

.page-products .prod-card__body > p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-2);
}

.page-products .prod-card__specs {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--divider);
}

.page-products .prod-card__specs li {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 10px 0;
  border-bottom: 1px solid var(--divider);
  font-size: 13px;
}

.page-products .prod-card__specs span {
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-2);
}

.page-products .prod-card__specs strong {
  font-weight: 500;
  text-align: right;
  color: var(--text);
}

/* ===== Stats Strip ===== */
.page-products .prod-stats {
  background: var(--bg-elev);
  border-block: 1px solid var(--divider);
}

.page-products .prod-stats__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--divider);
}

.page-products .prod-stats__item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 28px 20px;
  background: var(--bg-elev);
}

.page-products .prod-stats__num {
  font-family: var(--font-heading);
  font-size: 34px;
  font-weight: 700;
  line-height: 1;
  color: var(--accent);
  letter-spacing: 0.01em;
}

.page-products .prod-stats__label {
  font-size: 13px;
  line-height: 1.5;
  color: var(--text-2);
}

/* ===== Download & Update ===== */
.page-products .prod-download {
  padding-block: 28px 52px;
  background-color: var(--bg-base);
}

.page-products .prod-download__grid {
  display: grid;
  gap: 20px;
}

.page-products .prod-download__main {
  position: relative;
}

.page-products .prod-download__main .card__title {
  margin: 0 0 12px;
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 500;
  color: var(--text);
}

.page-products .prod-download__points {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.page-products .prod-download__points li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-2);
}

.page-products .prod-download__points li::before {
  content: "";
  position: absolute;
  top: 0.62em;
  left: 2px;
  width: 6px;
  height: 6px;
  background: var(--accent);
}

.page-products .prod-download__aside {
  display: grid;
  gap: 16px;
  align-content: start;
}

.page-products .panel-note {
  padding: 18px;
  border: 1px solid var(--divider);
  background: var(--bg-card);
}

.page-products .panel-note__label {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--accent);
}

.page-products .panel-note__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
  font-size: 14px;
  line-height: 1.65;
  color: var(--text-2);
}

.page-products .panel-note__list li {
  position: relative;
  padding-left: 16px;
}

.page-products .panel-note__list li::before {
  content: "-";
  position: absolute;
  left: 0;
  color: var(--accent-2);
  font-family: var(--font-mono);
}

.page-products .prod-download__notice {
  padding: 14px 16px;
  border-left: 3px solid var(--accent-2);
  background: rgba(255, 107, 26, 0.08);
}

.page-products .prod-download__notice p {
  margin: 0;
  font-size: 13px;
  line-height: 1.65;
  color: var(--text);
}

/* ===== Related ===== */
.page-products .prod-next {
  padding-block: 44px 56px;
  background: var(--bg-elev);
  border-top: 1px solid var(--divider);
}

.page-products .prod-next h2 {
  margin: 0 0 22px;
  font-family: var(--font-heading);
  font-size: 26px;
  font-weight: 500;
  color: var(--text);
}

.page-products .prod-next__grid {
  display: grid;
  gap: 12px;
}

.page-products .prod-next__link {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 15px 16px;
  border: 1px solid var(--divider);
  background: var(--bg-card);
  text-decoration: none;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.page-products .prod-next__link:hover,
.page-products .prod-next__link:focus-visible {
  border-color: var(--accent);
  transform: translateX(4px);
}

.page-products .prod-next__link span {
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--accent);
}

.page-products .prod-next__link strong {
  font-size: 14px;
  font-weight: 500;
  color: var(--text);
}

/* ===== Desktop Enhancements ===== */
@media (min-width: 860px) {
  .page-products .prod-hero {
    padding-top: calc(var(--header-h) + var(--ticker-h) + 76px);
    padding-bottom: 64px;
  }

  .page-products .prod-hero__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 52px;
  }

  .page-products .prod-hero__content {
    padding-bottom: 28px;
  }

  .page-products .prod-hero__content h1 {
    font-size: 48px;
  }

  .page-products .prod-hero__lead {
    font-size: 16px;
  }

  .page-products .prod-version__wrap {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 260px;
    gap: 24px;
    align-items: start;
    padding-bottom: 44px;
  }

  .page-products .prod-version__map {
    margin-bottom: 0;
  }

  .page-products .prod-version__select {
    flex-direction: column;
  }

  .page-products .prod-scroll {
    scroll-padding-left: max(24px, calc((100vw - var(--container-w)) / 2 + 24px));
    padding-inline: max(24px, calc((100vw - var(--container-w)) / 2 + 24px));
  }

  .page-products .prod-feature {
    padding-block: 36px 20px;
  }

  .page-products .prod-stats__grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-products .prod-stats__item {
    padding: 36px 28px;
  }

  .page-products .prod-stats__num {
    font-size: 42px;
  }

  .page-products .prod-download__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 24px;
  }

  .page-products .prod-next__grid {
    grid-template-columns: 1fr 1fr;
  }
}