.page-products {
  --pdt-line: rgba(10, 25, 47, 0.12);
  --pdt-shadow: 0 18px 40px rgba(10, 25, 47, 0.1);
  background: var(--moonwhite);
  color: var(--ink);
  font-family: var(--font-cjk);
  line-height: 1.6;
}

.page-products__hero {
  padding-block: clamp(2rem, 5vw, 3.5rem);
  background:
    radial-gradient(circle at 82% 18%, rgba(15, 91, 100, 0.9) 0%, transparent 28%),
    linear-gradient(125deg, var(--navy), var(--indigo) 58%, var(--teal) 135%);
  color: var(--moonwhite);
}

.page-products__hero .breadcrumbs {
  color: rgba(248, 251, 255, 0.72);
}

.page-products__hero .breadcrumbs a {
  color: var(--neon);
}

.page-products__hero .section-marker {
  color: var(--neon);
}

.page-products__hero h1 {
  font-size: clamp(1.65rem, 3.4vw, 2.9rem);
  font-weight: 900;
  font-style: italic;
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin: 1rem 0 1.25rem;
  max-width: 34ch;
}

.page-products__lead {
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  color: rgba(248, 251, 255, 0.88);
  max-width: 62ch;
  margin-block-end: 1.5rem;
}

.page-products__hero-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
}

@media (min-width: 700px) {
  .page-products__hero-stats {
    grid-template-columns: repeat(4, 1fr);
  }
}

.page-products__hero .stat-card {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(10px);
}

.page-products__hero .stat-card__label {
  color: rgba(248, 251, 255, 0.72);
}

.page-products__hero .stat-card__value {
  color: var(--neon);
}

.page-products__layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--gutter);
  padding-block: clamp(2rem, 5vw, 3.5rem) clamp(2rem, 6vw, 4.5rem);
}

@media (min-width: 1040px) {
  .page-products__layout {
    grid-template-columns: 250px minmax(0, 1fr);
    gap: clamp(2rem, 4vw, 3.5rem);
    align-items: start;
  }

  .page-products__index {
    position: sticky;
    top: 24px;
  }
}

.page-products__index {
  background: var(--warmgray);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
}

.page-products__index-list {
  list-style: none;
  margin: 0 0 1.25rem;
  padding: 0;
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
}

@media (min-width: 1040px) {
  .page-products__index-list {
    display: grid;
    gap: 0.5rem;
    overflow: visible;
  }
}

.page-products__index-link {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  white-space: nowrap;
  padding: 0.7rem 1rem;
  border-radius: var(--radius-pill);
  background: var(--moonwhite);
  border: 1px solid var(--pdt-line);
  color: var(--navy);
  font-weight: 800;
  font-size: 0.9rem;
  text-decoration: none;
  transition: background 0.25s var(--ease), color 0.25s var(--ease);
}

.page-products__index-link:hover,
.page-products__index-link:focus-visible {
  background: var(--navy);
  color: var(--neon);
  outline: none;
}

.page-products__index-num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--orange);
}

.page-products__index-note {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.page-products__dual-section,
.page-products__content > .page-products__block {
  margin-block-end: clamp(3rem, 7vw, 5rem);
}

.page-products__section-head {
  margin-block-end: 1.25rem;
}

.page-products__section-head h2 {
  color: var(--navy);
  font-size: clamp(1.35rem, 2.7vw, 2.2rem);
  font-weight: 900;
  font-style: italic;
  line-height: 1.16;
  letter-spacing: -0.015em;
  max-width: 34ch;
}

.page-products__section-head + p,
.page-products__update-lead {
  max-width: 64ch;
}

.page-products__mode-fieldset {
  border: 0;
  margin: 0;
  padding: 0;
  min-width: 0;
}

.page-products__tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  border-bottom: 2px solid var(--warmgray);
  padding-block-end: 0.9rem;
  margin-block-end: 1.25rem;
}

.page-products__tab-label {
  padding: 0.6rem 1.1rem;
  border-radius: var(--radius-pill);
  background: var(--warmgray);
  color: var(--navy);
  border: 1px solid transparent;
  font-weight: 800;
  font-size: 0.92rem;
  cursor: pointer;
  transition: background 0.25s var(--ease), color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.page-products #pdt-mode-desktop:checked ~ .page-products__tabs label[for="pdt-mode-desktop"],
.page-products #pdt-mode-mobile:checked ~ .page-products__tabs label[for="pdt-mode-mobile"] {
  background: var(--navy);
  color: var(--neon);
  border-color: var(--navy);
}

.page-products #pdt-mode-desktop:focus-visible ~ .page-products__tabs label[for="pdt-mode-desktop"],
.page-products #pdt-mode-mobile:focus-visible ~ .page-products__tabs label[for="pdt-mode-mobile"] {
  outline: 3px solid var(--orange);
  outline-offset: 2px;
}

.page-products__panel--mobile {
  display: none;
}

.page-products #pdt-mode-mobile:checked ~ .page-products__panels .page-products__panel--desktop {
  display: none;
}

.page-products #pdt-mode-mobile:checked ~ .page-products__panels .page-products__panel--mobile {
  display: block;
}

.page-products__device-grid {
  display: grid;
  gap: 1.25rem;
}

@media (min-width: 720px) {
  .page-products__device-grid {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
    align-items: center;
  }
}

.page-products__panel-title {
  color: var(--navy);
  font-size: 1.15rem;
  margin-block: 0 0.75rem;
}

.page-products__check-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.65rem;
}

.page-products__check-list li {
  position: relative;
  padding-left: 1.6rem;
}

.page-products__check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.5em;
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 50%;
  background: var(--neon);
  box-shadow: 0 0 0 3px rgba(57, 255, 20, 0.18);
}

.page-products__figure {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--warmgray);
}

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

.page-products__figure--wide {
  aspect-ratio: 3 / 2;
}

.page-products__figure--photo {
  aspect-ratio: 4 / 3;
}

.page-products__figure--portrait {
  aspect-ratio: 3 / 4;
}

.page-products__figure--banner {
  aspect-ratio: 12 / 5;
}

.page-products__caption {
  margin: 0.6rem 0 0;
  font-size: 0.85rem;
  color: var(--navy);
  opacity: 0.75;
}

.page-products__phone {
  width: min(240px, 80%);
  margin-inline: auto;
  border: 6px solid var(--navy);
  border-radius: 34px;
  background: var(--moonwhite);
  padding: 14px 12px 16px;
  box-shadow: var(--pdt-shadow);
}

.page-products__phone-notch {
  width: 36%;
  height: 6px;
  margin: 0 auto 12px;
  border-radius: var(--radius-pill);
  background: var(--navy);
}

.page-products__phone-note {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 0.73rem;
  font-weight: 700;
  color: var(--navy);
}

.page-products__phone-bar {
  display: block;
  height: 10px;
  margin: 0 0 14px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--teal), var(--data-green));
}

.page-products__phone-bar--lower {
  width: 44%;
  margin-block-end: 0;
  background: linear-gradient(90deg, var(--wine), var(--orange));
}

.page-products__feature-list {
  display: grid;
  gap: 1rem;
  margin-block: 1.5rem;
}

@media (min-width: 640px) {
  .page-products__feature-list {
    grid-template-columns: repeat(3, 1fr);
  }
}

.page-products__feature-card {
  transition: transform 0.25s var(--ease);
}

@media (hover: hover) {
  .page-products__feature-card:hover {
    transform: translateY(-4px) rotate(-0.5deg);
  }
}

.page-products__feature-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.6rem;
  height: 1.6rem;
  padding-inline: 0.4rem;
  border-radius: var(--radius-pill);
  background: var(--orange);
  color: var(--navy);
  font-family: var(--font-mono);
  font-weight: 900;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  margin-block-end: 0.75rem;
}

.page-products__feature-card h3 {
  margin: 0 0 0.4rem;
  font-size: 1rem;
}

.page-products__feature-card p {
  margin: 0;
  font-size: 0.9rem;
}

.page-products__mobile-layout {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 820px) {
  .page-products__mobile-layout {
    grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
    align-items: center;
  }
}

.page-products__mobile-copy > p {
  margin-block-start: 0;
}

.page-products__mobile-copy .page-products__check-list {
  margin-block: 1rem;
}

.page-products__update-flow {
  display: grid;
  gap: 0.9rem;
  margin-block: 1.5rem;
}

@media (min-width: 720px) {
  .page-products__update-flow {
    grid-template-columns: repeat(3, 1fr);
  }
}

.page-products__flow-step {
  background: var(--warmgray);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  border-top: 4px solid var(--teal);
}

.page-products__flow-num {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--orange);
}

.page-products__flow-step h3 {
  margin: 0.45rem 0 0.35rem;
  font-size: 1.05rem;
  color: var(--navy);
}

.page-products__flow-step p {
  margin: 0;
  font-size: 0.9rem;
}

.page-products__update-visual {
  display: grid;
  gap: 1.25rem;
  align-items: start;
  margin-block-start: 1.5rem;
}

@media (min-width: 760px) {
  .page-products__update-visual {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 0.65fr);
  }
}

.page-products__update-status-text {
  margin-block: 0.8rem;
}

.page-products__update-status-note {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--data-green);
}

.page-products__sync-window {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-block: 1.25rem 0;
  font-size: 0.8rem;
  font-weight: 800;
  color: var(--navy);
}

.page-products__sync-track {
  flex: 1;
  height: 8px;
  border-radius: 999px;
  background: var(--warmgray);
  overflow: hidden;
}

.page-products__sync-fill {
  display: block;
  height: 100%;
  width: 42%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--neon), var(--data-green));
  animation: page-products-sync 2.4s var(--ease) infinite alternate;
}

@keyframes page-products-sync {
  from {
    width: 18%;
  }

  to {
    width: 78%;
  }
}

.page-products__update-help {
  margin-block-start: 1.25rem;
  border: 1px solid var(--pdt-line);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  background: var(--moonwhite);
}

.page-products__update-help summary {
  cursor: pointer;
  font-weight: 800;
  color: var(--navy);
}

.page-products__update-help p {
  margin-block-end: 0;
}

.page-products__timeline {
  list-style: none;
  margin: 1.75rem 0;
  padding: 0;
  display: grid;
  gap: 0.9rem;
}

@media (min-width: 700px) {
  .page-products__timeline {
    grid-template-columns: repeat(3, 1fr);
  }
}

.page-products__timeline li {
  background: var(--warmgray);
  border-radius: var(--radius-md);
  padding: 1.2rem 1.25rem;
  border-left: 4px solid var(--orange);
  transition: transform 0.25s var(--ease);
}

@media (hover: hover) {
  .page-products__timeline li:hover {
    transform: translateY(-4px);
  }
}

.page-products__year {
  font-family: var(--font-mono);
  font-weight: 900;
  font-size: 0.92rem;
  color: var(--orange);
}

.page-products__timeline h3 {
  margin: 0.4rem 0 0.3rem;
  font-size: 1rem;
  color: var(--navy);
}

.page-products__timeline p {
  margin: 0;
  font-size: 0.9rem;
}

.page-products__credential {
  margin-block-start: 1.5rem;
}

.page-products__credential-grid {
  display: grid;
  gap: 1.25rem;
}

@media (min-width: 720px) {
  .page-products__credential-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.page-products__credential-label {
  margin-block-end: 0.4rem;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--data-green);
}

.page-products__credential p {
  margin: 0;
}

.page-products__related {
  display: grid;
  gap: 0.85rem;
  padding-block-end: 3rem;
}

@media (min-width: 720px) {
  .page-products__related {
    grid-template-columns: repeat(4, 1fr);
  }
}

.page-products__related-item {
  background: var(--warmgray);
  border: 1px solid var(--pdt-line);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  text-decoration: none;
  color: var(--navy);
  transition: border-color 0.25s var(--ease), background 0.25s var(--ease), transform 0.25s var(--ease);
}

.page-products__related-item:hover,
.page-products__related-item:focus-visible {
  border-color: var(--orange);
  background: var(--moonwhite);
  transform: translateY(-3px);
}

.page-products__related-item strong {
  display: block;
  font-size: 1.05rem;
}

.page-products__related-item span {
  display: block;
  margin-block-start: 0.3rem;
  font-size: 0.88rem;
  color: var(--ink);
  line-height: 1.5;
}

.page-products a:focus-visible,
.page-products__update-help summary:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  .page-products__sync-fill {
    animation: none;
    width: 42%;
  }

  .page-products__feature-card,
  .page-products__timeline li,
  .page-products__related-item {
    transition: none;
    transform: none;
  }
}