.page-products {
  --prod-line: rgba(184, 199, 217, 0.24);
  --prod-panel: rgba(10, 14, 26, 0.72);
  --prod-nebula-soft: rgba(108, 74, 182, 0.16);
  --prod-neon-soft: rgba(57, 255, 20, 0.10);
  color: var(--c-mist);
  position: relative;
}

/* Breadcrumb */
.page-products .breadcrumb {
  margin-top: clamp(1.5rem, 4vw, 2.5rem);
}

/* ============ HERO ============ */
.page-products .products-hero {
  padding: clamp(2.5rem, 6vw, 4.25rem) 0 2.25rem;
  border-bottom: 1px solid var(--prod-line);
  margin-bottom: 2.5rem;
}

.page-products .products-hero__kicker {
  font-family: var(--font-mono);
  font-size: var(--fz-small);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-neon);
  margin: 0 0 0.875rem;
}

.page-products .products-hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.375rem, 7vw, 4.25rem);
  line-height: 1.05;
  color: var(--c-white);
  margin: 0 0 1.5rem;
  letter-spacing: 0.01em;
}

.page-products .products-hero__title-sub {
  display: block;
  font-family: var(--font-heading);
  font-size: clamp(1.0625rem, 2.6vw, 1.625rem);
  font-weight: 700;
  color: var(--c-mist);
  margin-top: 0.625rem;
  line-height: 1.55;
}

.page-products .products-hero__lead {
  max-width: 42rem;
  margin: 0 0 2rem;
  font-size: var(--fz-body);
  line-height: 1.85;
  color: var(--c-mist);
}

.page-products .products-hero__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin: 0;
  border-top: 1px solid var(--prod-line);
  padding-top: 1.5rem;
}

.page-products .products-hero__stat {
  margin: 0;
}

.page-products .products-hero__stat dt {
  font-family: var(--font-mono);
  font-size: var(--fz-meta);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-mist);
  margin: 0 0 0.375rem;
}

.page-products .products-hero__stat dd {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  color: var(--c-neon);
  line-height: 1;
  margin: 0;
}

/* ============ SECTION ANCHOR ============ */
.page-products .section-anchor {
  margin-bottom: 2rem;
}

/* ============ SECTION 01 · V4 ============ */
.page-products .sec-v4 {
  padding-bottom: 2.5rem;
  border-bottom: 1px solid var(--prod-line);
}

.page-products .v4-grid__intro,
.page-products .replay-grid__intro,
.page-products .sync-grid__intro {
  font-size: var(--fz-body);
  line-height: 1.85;
  color: var(--c-mist);
  margin: 0 0 1.75rem;
}

.page-products .v4-feats {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 78%;
  gap: 1rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  list-style: none;
  padding: 0 0 0.875rem;
  margin: 0;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--c-nebula) transparent;
}

.page-products .v4-feats::-webkit-scrollbar {
  height: 4px;
}

.page-products .v4-feats::-webkit-scrollbar-thumb {
  background: var(--c-nebula);
}

.page-products .v4-feats::-webkit-scrollbar-track {
  background: transparent;
}

.page-products .v4-feat {
  scroll-snap-align: start;
  background: linear-gradient(135deg, var(--prod-nebula-soft), transparent 70%), var(--prod-panel);
  border: 1px solid var(--prod-line);
  border-left: 2px solid var(--c-nebula);
  padding: 1rem 0.875rem 1.125rem;
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.page-products .v4-feat__idx {
  font-family: var(--font-mono);
  font-size: var(--fz-meta);
  letter-spacing: 0.14em;
  color: var(--c-neon);
}

.page-products .v4-feat__title {
  font-family: var(--font-heading);
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--c-white);
  margin: 0;
}

.page-products .v4-feat__desc {
  font-size: var(--fz-small);
  line-height: 1.7;
  color: var(--c-mist);
  margin: 0;
}

.page-products .v4-device {
  margin: 2rem auto 0;
  max-width: 320px;
}

.page-products .v4-device__screen {
  background: var(--c-space-deep);
  border: 1px solid var(--c-nebula);
  padding: 0.5rem;
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 0 100%);
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.35);
}

.page-products .v4-device__screen img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .v4-device__cap {
  font-family: var(--font-mono);
  font-size: var(--fz-meta);
  color: var(--c-mist);
  text-align: center;
  margin-top: 0.75rem;
}

@media (hover: hover) {
  .page-products .v4-device__screen {
    transition: border-color var(--transition), transform var(--transition);
  }

  .page-products .v4-device__screen:hover {
    border-color: var(--c-neon);
    transform: translateY(-4px);
  }
}

/* ============ SECTION 02 · REPLAY ============ */
.page-products .sec-replay {
  padding-bottom: 2.5rem;
  border-bottom: 1px solid var(--prod-line);
}

.page-products .replay-frame {
  margin: 0 0 2rem;
}

.page-products .replay-frame__media {
  background: var(--c-space-deep);
  border: 1px solid var(--prod-line);
  padding: 0.375rem;
  clip-path: polygon(14px 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%, 0 14px);
}

.page-products .replay-frame__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .replay-frame__cap {
  font-family: var(--font-mono);
  font-size: var(--fz-meta);
  color: var(--c-mist);
  margin-top: 0.75rem;
  text-align: right;
  padding-right: 0.25rem;
}

.page-products .replay-feats {
  list-style: none;
  padding: 0;
  margin: 0 0 1.75rem;
  display: grid;
  gap: 0.75rem;
}

.page-products .replay-feats li {
  position: relative;
  padding-left: 1.125rem;
  font-size: var(--fz-small);
  line-height: 1.75;
  color: var(--c-mist);
}

.page-products .replay-feats li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 6px;
  height: 6px;
  background: var(--c-neon);
}

.page-products .replay-hist {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
  margin: 0;
  padding: 1rem 0;
  border-top: 1px solid var(--prod-line);
  border-bottom: 1px solid var(--prod-line);
}

.page-products .replay-hist > div {
  margin: 0;
}

.page-products .replay-hist dt {
  font-family: var(--font-mono);
  font-size: var(--fz-meta);
  letter-spacing: 0.08em;
  color: var(--c-mist);
  margin: 0 0 0.25rem;
}

.page-products .replay-hist dd {
  font-family: var(--font-heading);
  font-size: var(--fz-small);
  font-weight: 700;
  color: var(--c-white);
  margin: 0;
  line-height: 1.4;
}

.page-products .data-chart {
  margin: 2rem 0 0;
  max-width: 460px;
}

.page-products .data-chart img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--prod-line);
}

.page-products .data-chart figcaption {
  font-family: var(--font-mono);
  font-size: var(--fz-meta);
  color: var(--c-mist);
  margin-top: 0.625rem;
}

/* ============ SECTION 03 · PLAN ============ */
.page-products .sec-plan {
  padding: 2.75rem 0;
  margin: 1rem 0 2.5rem;
  background:
    radial-gradient(ellipse at 10% 20%, rgba(108, 74, 182, 0.22), transparent 50%),
    linear-gradient(to bottom, rgba(10, 14, 26, 0.5), rgba(10, 14, 26, 0.5));
  border-top: 1px solid var(--prod-line);
  border-bottom: 1px solid var(--prod-line);
}

.page-products .plan-lead {
  max-width: 46rem;
  font-size: var(--fz-body);
  line-height: 1.85;
  color: var(--c-mist);
  margin: 0 0 2rem;
}

.page-products .plan-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin-bottom: 1.75rem;
  border: 1px solid var(--prod-line);
  background: rgba(11, 31, 58, 0.72);
  scrollbar-width: thin;
  scrollbar-color: var(--c-nebula) transparent;
}

.page-products .plan-table-wrap::-webkit-scrollbar {
  height: 4px;
}

.page-products .plan-table-wrap::-webkit-scrollbar-thumb {
  background: var(--c-nebula);
}

.page-products .plan-table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
}

.page-products .plan-table th,
.page-products .plan-table td {
  padding: 0.875rem 1rem;
  font-size: var(--fz-small);
  line-height: 1.6;
  text-align: center;
  border-right: 1px solid var(--prod-line);
  border-bottom: 1px solid var(--prod-line);
  color: var(--c-mist);
}

.page-products .plan-table th:last-child,
.page-products .plan-table td:last-child {
  border-right: none;
}

.page-products .plan-table thead th {
  background: rgba(108, 74, 182, 0.24);
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--c-white);
}

.page-products .plan-table th[scope="row"] {
  text-align: left;
  font-weight: 700;
  color: var(--c-white);
  background: rgba(11, 31, 58, 0.9);
}

.page-products .plan-table .plan-hot {
  background: var(--prod-neon-soft);
  color: var(--c-neon);
  font-weight: 700;
  box-shadow: inset 0 0 0 1px rgba(57, 255, 20, 0.28);
}

.page-products .plan-table thead .plan-hot {
  background: rgba(57, 255, 20, 0.18);
  color: var(--c-neon);
}

@media (hover: hover) {
  .page-products .plan-table tbody tr:hover {
    background: rgba(108, 74, 182, 0.12);
  }

  .page-products .plan-table tbody tr:hover .plan-hot {
    background: rgba(57, 255, 20, 0.16);
  }
}

.page-products .plan-foot {
  display: grid;
  gap: 1.5rem;
  margin-top: 2rem;
}

.page-products .plan-note {
  font-size: var(--fz-small);
  line-height: 1.75;
  color: var(--c-mist);
  margin: 0;
  padding-left: 1rem;
  border-left: 2px solid var(--c-neon);
}

.page-products .plan-visual {
  margin: 0;
}

.page-products .plan-visual img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  clip-path: polygon(18px 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%, 0 18px);
}

.page-products .plan-visual figcaption {
  font-family: var(--font-mono);
  font-size: var(--fz-meta);
  color: var(--c-mist);
  margin-top: 0.625rem;
  text-align: right;
}

.page-products .plan-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  padding: 0.875rem 0;
  border-top: 1px solid var(--prod-line);
  margin-top: 2rem;
  font-family: var(--font-mono);
  font-size: var(--fz-meta);
  letter-spacing: 0.05em;
  color: var(--c-mist);
}

/* ============ SECTION 04 · SYNC ============ */
.page-products .sec-sync {
  padding-bottom: 2.5rem;
  border-bottom: 1px solid var(--prod-line);
}

.page-products .sync-steps {
  list-style: none;
  padding: 0;
  margin: 0 0 2rem;
  display: grid;
  gap: 1rem;
}

.page-products .sync-step {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  background: var(--prod-panel);
  border-left: 2px solid var(--c-nebula);
  padding: 0.875rem 1rem;
}

.page-products .sync-step__num {
  font-family: var(--font-display);
  font-size: var(--fz-h3);
  color: var(--c-neon);
  line-height: 1;
  flex-shrink: 0;
}

.page-products .sync-step__body h3 {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--c-white);
  margin: 0 0 0.25rem;
}

.page-products .sync-step__body p {
  font-size: var(--fz-small);
  line-height: 1.7;
  color: var(--c-mist);
  margin: 0;
}

.page-products .sync-visual {
  margin: 2rem 0 0;
}

.page-products .sync-visual img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--prod-line);
}

.page-products .sync-visual figcaption {
  font-family: var(--font-mono);
  font-size: var(--fz-meta);
  color: var(--c-mist);
  margin-top: 0.625rem;
}

.page-products .sync-devices {
  display: grid;
  gap: 0.875rem;
  margin-top: 2rem;
}

.page-products .sync-device {
  background: linear-gradient(135deg, var(--prod-nebula-soft), transparent 75%), var(--prod-panel);
  border: 1px solid var(--prod-line);
  border-top: 2px solid var(--c-neon);
  padding: 1.125rem;
}

.page-products .sync-device__label {
  font-family: var(--font-mono);
  font-size: var(--fz-meta);
  letter-spacing: 0.18em;
  color: var(--c-nebula);
}

.page-products .sync-device h3 {
  font-family: var(--font-heading);
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--c-white);
  margin: 0.375rem 0 0.375rem;
}

.page-products .sync-device p {
  font-size: var(--fz-small);
  line-height: 1.7;
  color: var(--c-mist);
  margin: 0;
}

/* ============ GUIDE CTA ============ */
.page-products .sec-guide {
  padding: 3rem 0;
  text-align: center;
}

.page-products .sec-guide__title {
  font-family: var(--font-display);
  font-size: var(--fz-h2);
  color: var(--c-white);
  margin: 0 0 0.875rem;
}

.page-products .sec-guide__desc {
  max-width: 38rem;
  margin: 0 auto 1.75rem;
  font-size: var(--fz-small);
  line-height: 1.8;
  color: var(--c-mist);
}

.page-products .sec-guide__links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

/* ============ DESKTOP BREAKPOINTS ============ */
@media (min-width: 880px) {
  .page-products .products-hero__grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: clamp(2rem, 6vw, 4.5rem);
    align-items: end;
  }

  .page-products .products-hero__stats {
    border-top: none;
    padding-top: 0;
    padding-left: 1.75rem;
    border-left: 1px solid var(--prod-line);
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }

  .page-products .products-hero__stat dd {
    font-size: var(--fz-h1);
  }

  .page-products .v4-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: clamp(2rem, 5vw, 4rem);
    align-items: start;
  }

  .page-products .v4-feats {
    grid-auto-flow: row;
    grid-template-columns: repeat(2, 1fr);
    grid-auto-columns: auto;
    overflow-x: visible;
    scroll-snap-type: none;
    gap: 1.25rem;
  }

  .page-products .v4-device {
    margin: 0 0 0 auto;
    max-width: 320px;
  }

  .page-products .replay-grid {
    display: grid;
    grid-template-columns: minmax(0, 440px) minmax(0, 1fr);
    gap: clamp(2rem, 5vw, 3.5rem);
    align-items: start;
  }

  .page-products .replay-frame {
    margin: 0;
  }

  .page-products .data-chart {
    margin: 2.5rem 0 0 auto;
    max-width: 460px;
  }

  .page-products .plan-foot {
    grid-template-columns: 320px minmax(0, 1fr);
    align-items: center;
    gap: 2rem;
  }

  .page-products .sync-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 420px);
    gap: clamp(2rem, 5vw, 3.5rem);
    align-items: start;
  }

  .page-products .sync-visual {
    margin: 0;
  }

  .page-products .sync-devices {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
    margin-top: 2.5rem;
  }
}