.page-products {
  --pq-pad: clamp(1.1rem, 3vw, 2.5rem);
  --pq-gap: clamp(1rem, 2.4vw, 1.75rem);
  --pq-radius: 4px;
  background: var(--ink);
  color: var(--paper);
  overflow-x: hidden;
}

.page-products section,
.page-products .pq-console {
  scroll-margin-top: calc(var(--bar-h) + 90px);
}

.page-products .pq-sec-head {
  margin-bottom: clamp(1.4rem, 3vw, 2.4rem);
  max-width: 46ch;
}

.page-products .pq-sec-head h2 {
  margin: 0.4rem 0 0;
  font-size: clamp(1.5rem, 4.2vw, 2.4rem);
  line-height: 1.25;
  letter-spacing: 0.01em;
}

/* ---------- hero ---------- */
.page-products .pq-hero {
  position: relative;
  padding: clamp(2rem, 6vw, 4.5rem) 0 clamp(1.6rem, 4vw, 3rem);
  border-bottom: 2px solid var(--line);
  background:
    radial-gradient(120% 90% at 88% 0%, rgba(53, 242, 176, 0.10) 0%, rgba(7, 19, 15, 0) 58%),
    var(--ink);
}

.page-products .pq-hero .breadcrumbs {
  margin-bottom: clamp(1.2rem, 3vw, 2rem);
  font-size: 0.8125rem;
  color: var(--muted);
}

.page-products .pq-hero .breadcrumbs a {
  color: var(--muted);
  text-decoration: none;
}

.page-products .pq-hero .breadcrumbs a:hover {
  color: var(--mint);
}

.page-products .pq-hero-grid {
  display: grid;
  gap: clamp(1.6rem, 4vw, 3rem);
}

.page-products .pq-hero-copy h1 {
  margin: 0.6rem 0 0;
  font-size: clamp(2rem, 7.4vw, 4.2rem);
  line-height: 1.06;
  letter-spacing: -0.015em;
  font-weight: 900;
}

.page-products .pq-hero-copy .lead {
  margin-top: 1.1rem;
  color: var(--muted);
  font-size: clamp(0.95rem, 1.6vw, 1.0625rem);
  line-height: 1.8;
  max-width: 44ch;
}

.page-products .pq-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.6rem;
}

.page-products .pq-hero-facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 0.5rem 1.1rem;
  margin: 1.9rem 0 0;
  padding: 1rem 0 0;
  border-top: 2px solid var(--line);
  list-style: none;
  font-size: 0.8125rem;
  color: var(--muted);
}

.page-products .pq-hero-facts .mono {
  display: block;
  font-size: 1.25rem;
  color: var(--sand);
  letter-spacing: 0.02em;
}

.page-products .pq-hero-visual {
  position: relative;
  margin: 0;
}

.page-products .pq-hero-visual .media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-products .pq-hero-visual .media-cap {
  display: block;
  margin-top: 0.7rem;
  font-size: 0.75rem;
  color: var(--muted);
}

.page-products .pq-round-card {
  margin-top: 1rem;
  padding: 0.9rem 1rem;
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 0.35rem 0.8rem;
  border: 2px solid var(--line);
  border-left: 4px solid var(--signal);
  background: var(--panel);
  box-shadow: 6px 6px 0 var(--shadow);
}

.page-products .pq-round-label {
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  color: var(--muted);
  text-transform: uppercase;
}

.page-products .pq-round-num {
  font-size: 1.9rem;
  line-height: 1;
  color: var(--sand);
  grid-row: span 2;
  justify-self: end;
  letter-spacing: 0.02em;
}

.page-products .pq-round-note {
  grid-column: 1 / -1;
  font-size: 0.75rem;
  color: var(--muted);
}

/* ---------- sticky console ---------- */
.page-products .pq-console {
  position: sticky;
  top: var(--bar-h);
  z-index: 20;
  padding: 0.85rem 0 1rem;
  border-bottom: 2px solid var(--line);
  background: rgba(14, 36, 30, 0.96);
  backdrop-filter: blur(6px);
}

.page-products .pq-console-inner {
  display: grid;
  gap: 0.7rem;
}

.page-products .pq-fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.5rem;
}

.page-products .pq-field {
  padding: 0.5rem 0.7rem;
  border: 2px solid var(--line);
  border-radius: var(--pq-radius);
  background: var(--ink);
  min-width: 0;
}

.page-products .pq-field-label {
  display: block;
  font-size: 0.625rem;
  letter-spacing: 0.14em;
  color: var(--muted);
  text-transform: uppercase;
}

.page-products .pq-field-value {
  display: block;
  margin-top: 0.2rem;
  font-size: 0.8125rem;
  color: var(--paper);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.page-products .pq-code {
  padding: 0.55rem 0.75rem;
  border: 2px solid var(--signal);
  border-radius: var(--pq-radius);
  background: rgba(53, 242, 176, 0.08);
  min-width: 0;
}

.page-products .pq-code-value {
  display: block;
  margin-top: 0.15rem;
  font-size: 1rem;
  color: var(--signal);
  letter-spacing: 0.04em;
  word-break: break-all;
}

.page-products .pq-code-note {
  display: block;
  margin-top: 0.2rem;
  font-size: 0.6875rem;
  line-height: 1.6;
  color: var(--muted);
}

/* ---------- modules ---------- */
.page-products .pq-modules {
  padding: clamp(2.4rem, 6vw, 4.5rem) 0;
}

.page-products .pq-module-grid {
  display: grid;
  gap: var(--pq-gap);
}

.page-products .pq-module {
  padding: clamp(1.1rem, 2.6vw, 1.8rem);
  border-radius: var(--pq-radius);
  position: relative;
}

.page-products .pq-module h3 {
  margin: 0.5rem 0 0.7rem;
  font-size: clamp(1.15rem, 2.6vw, 1.45rem);
  letter-spacing: 0.01em;
}

.page-products .pq-module p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--muted);
}

.page-products .pq-module-index {
  display: inline-block;
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  color: var(--sand);
  border-bottom: 2px solid var(--line);
  padding-bottom: 0.25rem;
}

.page-products .pq-module--a {
  border-left: 4px solid var(--signal);
}

.page-products .pq-module--b {
  border-left: 4px solid var(--sand);
}

.page-products .pq-module--c {
  border-left: 4px solid var(--mint);
}

.page-products .pq-list {
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.5rem;
  font-size: 0.8125rem;
  color: var(--paper);
}

.page-products .pq-list li {
  position: relative;
  padding-left: 1.1rem;
  line-height: 1.7;
}

.page-products .pq-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 8px;
  height: 2px;
  background: var(--signal);
}

.page-products .pq-mini-table {
  margin-top: 1rem;
  border-top: 2px solid var(--line);
}

.page-products .pq-mini-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--line);
  font-size: 0.8125rem;
}

.page-products .pq-inline-fig {
  margin: 1rem 0 0;
}

.page-products .pq-inline-fig img {
  display: block;
  width: 100%;
  height: auto;
  border: 2px solid var(--line);
  object-fit: cover;
}

/* ---------- rounds ---------- */
.page-products .pq-rounds {
  padding: clamp(2.4rem, 6vw, 4.5rem) 0;
  background: var(--panel);
  border-top: 2px solid var(--line);
  border-bottom: 2px solid var(--line);
}

.page-products .pq-rounds-grid {
  display: grid;
  gap: var(--pq-gap);
}

.page-products .pq-table-wrap {
  overflow-x: auto;
  padding: 0.4rem;
  border-radius: var(--pq-radius);
}

.page-products .pq-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 0.8125rem;
}

.page-products .pq-table caption {
  caption-side: top;
  text-align: left;
  padding: 0.6rem 0.7rem;
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  color: var(--muted);
  text-transform: uppercase;
}

.page-products .pq-table th {
  text-align: left;
  padding: 0.55rem 0.7rem;
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  color: var(--muted);
  border-bottom: 2px solid var(--line);
  white-space: nowrap;
}

.page-products .pq-table td {
  padding: 0.7rem;
  border-bottom: 1px solid var(--line);
  color: var(--paper);
  white-space: nowrap;
}

.page-products .pq-table tbody tr:nth-child(even) {
  background: rgba(35, 68, 58, 0.22);
}

.page-products .pq-table tbody tr:hover {
  background: rgba(53, 242, 176, 0.08);
}

.page-products .pq-rounds-side {
  display: grid;
  gap: var(--pq-gap);
}

.page-products .pq-rounds-fig {
  margin: 0;
}

.page-products .pq-rounds-fig img {
  display: block;
  width: 100%;
  height: auto;
  border: 2px solid var(--line);
}

.page-products .pq-rounds-fig .media-cap {
  display: block;
  margin-top: 0.6rem;
  font-size: 0.75rem;
  color: var(--muted);
}

.page-products .pq-dict h3 {
  margin: 0 0 0.7rem;
  font-size: 1.05rem;
}

.page-products .pq-dict details {
  border: 2px solid var(--line);
  border-radius: var(--pq-radius);
  background: var(--ink);
  margin-bottom: 0.55rem;
}

.page-products .pq-dict summary {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  flex-wrap: wrap;
  padding: 0.7rem 0.8rem;
  cursor: pointer;
  font-size: 0.8125rem;
  color: var(--paper);
  list-style: none;
}

.page-products .pq-dict summary::-webkit-details-marker {
  display: none;
}

.page-products .pq-dict summary:focus-visible {
  outline: 2px solid var(--signal);
  outline-offset: 2px;
}

.page-products .pq-dict details p {
  margin: 0;
  padding: 0 0.8rem 0.8rem;
  font-size: 0.8125rem;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- sync ---------- */
.page-products .pq-sync {
  padding: clamp(2.4rem, 6vw, 4.5rem) 0;
}

.page-products .pq-sync-grid {
  display: grid;
  gap: var(--pq-gap);
}

.page-products .pq-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.75rem;
  counter-reset: none;
}

.page-products .pq-steps li {
  padding: 0.95rem 1rem;
  border: 2px solid var(--line);
  border-radius: var(--pq-radius);
  background: var(--panel);
  box-shadow: 6px 6px 0 var(--shadow);
}

.page-products .pq-step-num {
  display: inline-block;
  font-size: 0.75rem;
  color: var(--sand);
  letter-spacing: 0.14em;
}

.page-products .pq-steps h3 {
  margin: 0.35rem 0 0.45rem;
  font-size: 1rem;
}

.page-products .pq-steps p {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.75;
  color: var(--muted);
}

.page-products .pq-sync-visual {
  display: grid;
  gap: 0.9rem;
}

.page-products .pq-sync-fig {
  margin: 0;
}

.page-products .pq-sync-fig img {
  display: block;
  width: 100%;
  height: auto;
  border: 2px solid var(--line);
}

.page-products .pq-path {
  width: 100%;
  height: auto;
  background: var(--panel);
  border: 2px solid var(--line);
  border-radius: var(--pq-radius);
}

.page-products .pq-path-box {
  fill: var(--ink);
  stroke: var(--line);
  stroke-width: 2;
}

.page-products .pq-path-box--mid {
  stroke: var(--signal);
}

.page-products .pq-path-line {
  stroke: var(--mint);
  stroke-width: 2;
  stroke-dasharray: 6 5;
}

.page-products .pq-path-dot {
  fill: var(--signal);
}

.page-products .pq-path-text {
  fill: var(--muted);
  font-size: 11px;
  letter-spacing: 0.1em;
}

/* ---------- scenarios ---------- */
.page-products .pq-scenarios {
  padding: clamp(2.4rem, 6vw, 4.5rem) 0;
  background: var(--panel);
  border-top: 2px solid var(--line);
  border-bottom: 2px solid var(--line);
}

.page-products .pq-scenario-grid {
  display: grid;
  gap: var(--pq-gap);
}

.page-products .pq-scenario-list {
  display: grid;
  gap: 0.65rem;
}

.page-products .pq-scenario {
  padding: 0.9rem 1rem;
  border: 2px solid var(--line);
  border-left: 4px solid var(--sand);
  border-radius: var(--pq-radius);
  background: var(--ink);
}

.page-products .pq-scenario h3 {
  margin: 0 0 0.35rem;
  font-size: 0.9375rem;
  color: var(--paper);
}

.page-products .pq-scenario p {
  margin: 0;
  font-size: 0.8125rem;
  line-height: 1.75;
  color: var(--muted);
}

.page-products .pq-scenario-fig {
  margin: 0;
}

.page-products .pq-scenario-fig img {
  display: block;
  width: 100%;
  height: auto;
  border: 2px solid var(--line);
}

.page-products .pq-scenario-fig .media-cap {
  display: block;
  margin-top: 0.6rem;
  font-size: 0.75rem;
  color: var(--muted);
}

/* ---------- version ---------- */
.page-products .pq-version {
  padding: clamp(2.4rem, 6vw, 4.5rem) 0;
}

.page-products .pq-version-grid {
  display: grid;
  gap: var(--pq-gap);
}

.page-products .pq-version-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.8rem;
  position: relative;
}

.page-products .pq-version-list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.9rem;
  padding: 0.9rem 1rem;
  border: 2px solid var(--line);
  border-radius: var(--pq-radius);
  background: var(--panel);
}

.page-products .pq-ver-num {
  font-size: 1.75rem;
  line-height: 1;
  color: var(--sand);
  letter-spacing: 0.02em;
}

.page-products .pq-version-list h3 {
  margin: 0 0 0.35rem;
  font-size: 0.9375rem;
}

.page-products .pq-version-list p {
  margin: 0;
  font-size: 0.8125rem;
  line-height: 1.75;
  color: var(--muted);
}

.page-products .pq-cadence {
  padding: clamp(1.1rem, 2.6vw, 1.7rem);
  border-radius: var(--pq-radius);
}

.page-products .pq-cadence h3 {
  margin: 0 0 0.9rem;
  font-size: 1rem;
}

.page-products .pq-cadence dl {
  margin: 0;
  display: grid;
  gap: 0.75rem;
}

.page-products .pq-cadence dt {
  font-size: 0.8125rem;
  color: var(--signal);
  letter-spacing: 0.06em;
}

.page-products .pq-cadence dd {
  margin: 0.2rem 0 0;
  font-size: 0.8125rem;
  line-height: 1.7;
  color: var(--muted);
}

.page-products .pq-cadence-link {
  margin: 1.1rem 0 0;
  padding-top: 0.9rem;
  border-top: 1px solid var(--line);
  font-size: 0.8125rem;
  line-height: 1.8;
  color: var(--muted);
}

.page-products .pq-cadence-link a {
  color: var(--mint);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-products .pq-cadence-link a:hover {
  color: var(--signal);
}

/* ---------- start ---------- */
.page-products .pq-start {
  padding: clamp(2.4rem, 6vw, 4.5rem) 0 clamp(3rem, 7vw, 5rem);
  border-top: 2px solid var(--line);
}

.page-products .pq-start-grid {
  display: grid;
  gap: 0.8rem;
}

.page-products .pq-start-card {
  display: block;
  padding: 1.1rem 1.15rem;
  border: 2px solid var(--line);
  border-radius: var(--pq-radius);
  background: var(--panel);
  color: var(--paper);
  text-decoration: none;
  transition: transform 0.2s var(--ease), border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.page-products .pq-start-card:hover,
.page-products .pq-start-card:focus-visible {
  border-color: var(--signal);
  box-shadow: 6px 6px 0 var(--shadow);
  transform: translate(-2px, -2px);
}

.page-products .pq-start-card:focus-visible {
  outline: 2px solid var(--signal);
  outline-offset: 3px;
}

.page-products .pq-start-num {
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  color: var(--sand);
}

.page-products .pq-start-card h3 {
  margin: 0.4rem 0 0.4rem;
  font-size: 1.05rem;
}

.page-products .pq-start-card p {
  margin: 0 0 0.8rem;
  font-size: 0.8125rem;
  line-height: 1.75;
  color: var(--muted);
}

.page-products .pq-start-go {
  font-size: 0.8125rem;
  color: var(--signal);
  letter-spacing: 0.06em;
}

.page-products .pq-start-note {
  margin: 1.4rem 0 0;
  padding-left: 1rem;
  border-left: 3px solid var(--alert);
  font-size: 0.8125rem;
  line-height: 1.8;
  color: var(--muted);
}

/* ---------- desktop ---------- */
@media (min-width: 900px) {
  .page-products .pq-hero-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: start;
  }

  .page-products .pq-hero-copy {
    padding-right: clamp(0rem, 2vw, 2rem);
  }

  .page-products .pq-console-inner {
    grid-template-columns: minmax(0, 1fr) minmax(240px, 0.42fr);
    align-items: stretch;
    gap: 0.75rem;
  }

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

  .page-products .pq-code {
    display: flex;
    flex-direction: column;
    justify-content: center;
  }

  .page-products .pq-module-grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    align-items: start;
  }

  .page-products .pq-module--a {
    grid-column: 1 / span 3;
  }

  .page-products .pq-module--b {
    grid-column: 3 / span 4;
    margin-top: 2.4rem;
    z-index: 2;
  }

  .page-products .pq-module--c {
    grid-column: 1 / span 4;
    margin-top: -1rem;
  }

  .page-products .pq-rounds-grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.85fr);
    align-items: start;
  }

  .page-products .pq-sync-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.8fr);
    align-items: start;
  }

  .page-products .pq-scenario-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
    align-items: start;
  }

  .page-products .pq-scenario-fig {
    position: sticky;
    top: calc(var(--bar-h) + 110px);
  }

  .page-products .pq-version-grid {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
    align-items: start;
  }

  .page-products .pq-start-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
  }
}

@media (min-width: 1200px) {
  .page-products .pq-hero-copy h1 {
    letter-spacing: -0.02em;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pq-start-card {
    transition: none;
  }

  .page-products .pq-start-card:hover {
    transform: none;
  }
}
<<<END>>>