.page-products {
  --products-soft-glow: rgba(0, 255, 157, 0.08);
  --products-orange-dim: rgba(255, 107, 0, 0.12);
  --products-grid-line: rgba(30, 58, 95, 0.5);
}

.page-products .breadcrumb {
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
  padding-top: 108px;
  padding-bottom: 8px;
  font-family: var(--bx-font-mono);
  font-size: 0.875rem;
  color: var(--bx-text-dim);
}

.page-products .breadcrumb a {
  color: var(--bx-green);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s var(--bx-ease);
}

.page-products .breadcrumb a:hover {
  border-color: currentColor;
}

.page-products .breadcrumb-current {
  color: var(--bx-text);
}

.page-products .products-intro {
  position: relative;
  padding: 48px 0 72px;
  background:
    linear-gradient(165deg, rgba(17, 34, 64, 0.35), transparent 55%),
    repeating-linear-gradient(90deg, transparent 0 79px, var(--products-grid-line) 79px 80px);
  border-bottom: 1px solid var(--bx-line);
}

.page-products .products-intro::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -1px;
  width: 45%;
  height: 2px;
  background: linear-gradient(90deg, var(--bx-green), var(--bx-orange));
}

.page-products .products-intro__inner {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.page-products .products-intro .section-index {
  margin-bottom: 12px;
  color: var(--bx-green);
}

.page-products .products-intro__claim {
  margin: 0 0 14px;
  font-family: var(--bx-font-mono);
  font-size: 0.875rem;
  letter-spacing: 0.08em;
  color: var(--bx-orange);
}

.page-products .products-intro__copy h1 {
  margin: 0 0 18px;
  font-size: clamp(2rem, 4.6vw, 3rem);
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--bx-text);
}

.page-products .products-intro__lead {
  max-width: 58ch;
  margin: 0 0 28px;
  font-size: 1.0625rem;
  line-height: 1.85;
  color: var(--bx-text-dim);
}

.page-products .products-intro__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-products .products-intro__stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid var(--bx-line);
  border-left: 1px solid var(--bx-line);
}

.page-products .products-intro__stats .stat-item {
  padding: 20px 16px;
  background: rgba(17, 34, 64, 0.72);
  border-right: 1px solid var(--bx-line);
  border-bottom: 1px solid var(--bx-line);
  text-align: left;
  transition: background 0.2s var(--bx-ease);
}

.page-products .products-intro__stats .stat-item:hover {
  background: rgba(17, 34, 64, 0.95);
}

.page-products .products-intro__stats .stat-value {
  display: block;
  margin-bottom: 6px;
  font-family: var(--bx-font-mono);
  font-size: 1.75rem;
  font-weight: 700;
  line-height: 1;
  color: var(--bx-green);
}

.page-products .products-intro__stats .stat-label {
  display: block;
  font-size: 0.8125rem;
  color: var(--bx-text-dim);
  line-height: 1.5;
}

.page-products .products-features__layout {
  display: flex;
  flex-direction: column;
  gap: 48px;
}

.page-products .products-skill-path {
  display: flex;
  flex-direction: column;
}

.page-products .skill-step {
  position: relative;
  padding: 20px 0 20px 36px;
  border-left: 2px solid var(--bx-line);
  transition: border-color 0.2s var(--bx-ease), background 0.2s var(--bx-ease);
}

.page-products .skill-step + .skill-step {
  margin-top: 0;
}

.page-products .skill-step:hover {
  border-left-color: var(--bx-green);
  background: linear-gradient(90deg, var(--products-soft-glow), transparent 75%);
}

.page-products .skill-step::before {
  content: attr(data-step);
  position: absolute;
  top: 24px;
  left: -10px;
  box-sizing: border-box;
  width: 18px;
  height: 18px;
  background: var(--bx-bg);
  border: 2px solid var(--bx-green);
  border-radius: 2px;
  color: var(--bx-green);
  font-family: var(--bx-font-mono);
  font-size: 0.5625rem;
  line-height: 14px;
  text-align: center;
}

.page-products .skill-step--hot::before {
  border-color: var(--bx-orange);
  color: var(--bx-orange);
  background: var(--products-orange-dim);
}

.page-products .skill-step-title {
  margin: 0 0 8px;
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--bx-text);
  transition: color 0.2s var(--bx-ease);
}

.page-products .skill-step:hover .skill-step-title {
  color: var(--bx-green);
}

.page-products .skill-step--hot:hover .skill-step-title {
  color: var(--bx-orange);
}

.page-products .skill-step-desc {
  margin: 0;
  color: var(--bx-text-dim);
  font-size: 0.9375rem;
  line-height: 1.75;
  transition: color 0.2s var(--bx-ease);
}

.page-products .skill-step:hover .skill-step-desc {
  color: var(--bx-text);
}

.page-products .products-phone {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-products .phone-shell {
  position: relative;
  width: 260px;
  max-width: 82vw;
  padding: 12px 10px 14px;
  background: var(--bx-bg-deep);
  border: 1px solid var(--bx-line);
  border-radius: 28px;
  box-shadow: 0 28px 60px rgba(2, 12, 27, 0.55);
  transition: transform 0.2s var(--bx-ease);
}

.page-products .phone-shell:hover {
  transform: translateY(-4px);
}

.page-products .phone-notch {
  position: absolute;
  top: 18px;
  left: 50%;
  z-index: 2;
  width: 84px;
  height: 6px;
  transform: translateX(-50%);
  background: var(--bx-line);
  border-radius: 999px;
}

.page-products .phone-screen {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 18px;
  border: 1px solid rgba(30, 58, 95, 0.4);
}

.page-products .products-phone__caption {
  margin: 14px 0 0;
  font-family: var(--bx-font-mono);
  font-size: 0.8125rem;
  color: var(--bx-text-dim);
  text-align: center;
}

.page-products .products-legacy__layout {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.page-products .products-legacy__copy p {
  margin: 0 0 16px;
  color: var(--bx-text-dim);
  line-height: 1.8;
}

.page-products .products-legacy__list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 0;
  margin: 0 0 20px;
  list-style: none;
}

.page-products .products-legacy__list li {
  position: relative;
  padding: 12px 16px 12px 44px;
  background: rgba(17, 34, 64, 0.5);
  border: 1px solid var(--bx-line);
  font-weight: 700;
  color: var(--bx-text);
  transition: border-color 0.2s var(--bx-ease), background 0.2s var(--bx-ease);
}

.page-products .products-legacy__list li:hover {
  border-color: var(--bx-green);
  background: rgba(17, 34, 64, 0.8);
}

.page-products .products-legacy__list li::before {
  content: "/";
  position: absolute;
  left: 20px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--bx-green);
  font-family: var(--bx-font-mono);
  font-weight: 400;
}

.page-products .products-legacy__note {
  font-size: 0.875rem;
  color: var(--bx-text-dim);
}

.page-products .products-legacy__img {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  border: 1px solid var(--bx-line);
  background: var(--bx-bg-deep);
}

.page-products .products-legacy__img img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.page-products .products-version__layout {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.page-products .version-timeline {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.page-products .version-item {
  background: rgba(17, 34, 64, 0.55);
  border: 1px solid var(--bx-line);
  transition: border-color 0.2s var(--bx-ease);
}

.page-products .version-item:hover {
  border-color: rgba(0, 255, 157, 0.35);
}

.page-products .version-item__head {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 18px;
  cursor: pointer;
  list-style: none;
}

.page-products .version-item__head::-webkit-details-marker {
  display: none;
}

.page-products .version-item__head::after {
  content: "+";
  margin-left: auto;
  font-family: var(--bx-font-mono);
  font-size: 1.25rem;
  color: var(--bx-green);
  transition: transform 0.2s var(--bx-ease);
}

.page-products .version-item[open] .version-item__head::after {
  content: "–";
}

.page-products .version-item__code {
  flex-shrink: 0;
  padding: 4px 10px;
  background: rgba(0, 255, 157, 0.08);
  border: 1px solid rgba(0, 255, 157, 0.3);
  border-radius: 2px;
  font-family: var(--bx-font-mono);
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--bx-green);
}

.page-products .version-item__title {
  font-weight: 800;
  color: var(--bx-text);
  font-size: 1rem;
}

.page-products .version-item__body {
  padding: 0 18px 18px 92px;
  border-top: 1px solid transparent;
  color: var(--bx-text-dim);
  font-size: 0.9375rem;
  line-height: 1.75;
}

.page-products .version-item[open] .version-item__body {
  border-top-color: rgba(30, 58, 95, 0.6);
}

.page-products .version-item__body p {
  margin: 14px 0 0;
}

.page-products .version-item__head:focus-visible {
  outline: 2px solid var(--bx-green);
  outline-offset: -2px;
}

.page-products .products-version__img {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  border: 1px solid var(--bx-line);
  background: var(--bx-bg-deep);
}

.page-products .products-version__img img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.page-products .products-desktop__layout {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.page-products .products-desktop__img {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  border: 1px solid var(--bx-line);
  background: var(--bx-bg-deep);
}

.page-products .products-desktop__img img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.page-products .products-desktop__copy p {
  margin: 0 0 16px;
  color: var(--bx-text-dim);
  line-height: 1.8;
}

.page-products .products-desktop__list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 0;
  margin: 0 0 24px;
  list-style: none;
}

.page-products .products-desktop__list li {
  position: relative;
  padding-left: 22px;
  color: var(--bx-text);
  line-height: 1.7;
}

.page-products .products-desktop__list li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--bx-green);
  font-family: var(--bx-font-mono);
}

.page-products .products-data__img {
  position: relative;
  overflow: hidden;
  aspect-ratio: 3 / 2;
  border: 1px solid var(--bx-line);
  background: var(--bx-bg-deep);
}

.page-products .products-data__img img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.page-products .products-data__note {
  max-width: 52ch;
  margin: 20px 0 0;
  color: var(--bx-text-dim);
  font-size: 0.9375rem;
  line-height: 1.75;
}

.page-products .install-steps {
  display: grid;
  gap: 14px;
  margin-bottom: 24px;
}

.page-products .install-step {
  position: relative;
  padding: 24px 20px;
  background: rgba(17, 34, 64, 0.45);
  border: 1px solid var(--bx-line);
  transition: border-color 0.2s var(--bx-ease), background 0.2s var(--bx-ease);
}

.page-products .install-step:hover {
  border-color: rgba(0, 255, 157, 0.4);
  background: rgba(17, 34, 64, 0.75);
}

.page-products .install-step__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  margin-bottom: 14px;
  background: var(--bx-bg-deep);
  border: 1px solid var(--bx-green);
  border-radius: 2px;
  color: var(--bx-green);
  font-family: var(--bx-font-mono);
  font-size: 0.875rem;
  font-weight: 700;
}

.page-products .install-step__title {
  margin: 0 0 8px;
  font-size: 1.0625rem;
  font-weight: 800;
  color: var(--bx-text);
}

.page-products .install-step__desc {
  margin: 0;
  color: var(--bx-text-dim);
  font-size: 0.9375rem;
  line-height: 1.7;
}

.page-products .install-notice {
  margin-top: 8px;
}

.page-products .install-notice__title {
  margin: 0 0 8px;
  font-size: 0.9375rem;
  font-weight: 800;
  color: var(--bx-green);
}

.page-products .install-notice__desc {
  margin: 0;
  color: var(--bx-text-dim);
  font-size: 0.9375rem;
  line-height: 1.75;
}

.page-products .products-more__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.page-products .products-more__link {
  position: relative;
  display: block;
  padding: 22px 56px 22px 18px;
  background: rgba(17, 34, 64, 0.45);
  border: 1px solid var(--bx-line);
  color: var(--bx-text);
  text-decoration: none;
  font-weight: 700;
  transition: border-color 0.2s var(--bx-ease), background 0.2s var(--bx-ease);
}

.page-products .products-more__link::after {
  content: "→";
  position: absolute;
  right: 18px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--bx-green);
  font-family: var(--bx-font-mono);
}

.page-products .products-more__link:hover {
  border-color: var(--bx-green);
  background: rgba(17, 34, 64, 0.85);
}

@media (min-width: 900px) {
  .page-products .products-intro {
    padding: 72px 0 96px;
  }

  .page-products .products-intro__inner {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-end;
    gap: 48px;
  }

  .page-products .products-intro__copy {
    flex: 1 1 auto;
  }

  .page-products .products-intro__stats {
    width: 420px;
    flex-shrink: 0;
    transform: translateY(20px);
  }

  .page-products .products-features__layout {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 64px;
    align-items: center;
    padding-right: 40px;
  }

  .page-products .products-legacy__layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 56px;
    align-items: center;
  }

  .page-products .products-version__layout {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 56px;
    align-items: start;
  }

  .page-products .products-desktop__layout {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 56px;
    align-items: center;
  }

  .page-products .install-steps {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }

  .page-products .products-more__grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
  }

  .page-products .products-more__link {
    padding: 28px 56px 28px 22px;
  }
}