.page-products {
  --fp-cut: 22px;
  --fp-panel-pad: clamp(20px, 3.4vw, 40px);
  --fp-h2: clamp(23px, 3.1vw, 32px);
  --fp-h3: clamp(17px, 1.9vw, 19px);
  display: block;
}

.page-products .fp-crumbs {
  padding-block: 18px 0;
  font-size: var(--fs-5);
  color: var(--mist);
}
.page-products .fp-crumbs ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-products .fp-crumbs li + li::before {
  content: "/";
  margin-right: 6px;
  color: var(--line-strong);
}
.page-products .fp-crumbs a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 120ms var(--ease), border-color 120ms var(--ease);
}
.page-products .fp-crumbs a:hover,
.page-products .fp-crumbs a:focus-visible {
  color: var(--cyan-soft);
  border-bottom-color: var(--cyan);
}

/* ---------- hero ---------- */
.page-products .fp-hero {
  padding-block: clamp(22px, 4vw, 44px) clamp(28px, 5vw, 58px);
}
.page-products .fp-hero-grid {
  display: grid;
  gap: clamp(22px, 3vw, 34px);
}
.page-products .fp-hero-copy .eyebrow {
  margin: 0 0 14px;
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: var(--fs-5);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.page-products .fp-hero h1 {
  margin: 0 0 18px;
  max-width: 20em;
  font-family: var(--font-display);
  font-size: clamp(30px, 6vw, 56px);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--white);
}
.page-products .fp-hero .lede {
  margin: 0;
  max-width: 40em;
  font-size: var(--fs-4);
  line-height: 1.75;
  color: var(--mist);
}
.page-products .fp-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}
.page-products .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 20px;
  font-size: var(--fs-4);
  font-weight: 600;
  text-decoration: none;
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 0 100%);
  transition: background-color 140ms var(--ease), color 140ms var(--ease),
    border-color 140ms var(--ease);
}
.page-products .btn--primary {
  background: var(--amber);
  color: var(--ink-night);
}
.page-products .btn--primary:hover,
.page-products .btn--primary:focus-visible {
  background: var(--cyan);
}
.page-products .btn--ghost {
  border: 1px solid var(--line-strong);
  color: var(--cyan-soft);
  background: transparent;
}
.page-products .btn--ghost:hover,
.page-products .btn--ghost:focus-visible {
  border-color: var(--cyan);
  color: var(--ink-night);
  background: var(--cyan);
}
.page-products .btn:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.page-products .fp-hero-board {
  position: relative;
  padding: clamp(18px, 2.6vw, 26px);
  background: linear-gradient(160deg, var(--board-lift), var(--board-deep) 62%);
  clip-path: polygon(0 0, calc(100% - var(--fp-cut)) 0, 100% var(--fp-cut), 100% 100%, 0 100%);
}
.page-products .fp-hero-board::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 2px;
  background: linear-gradient(180deg, var(--cyan), transparent 78%);
}
.page-products .fp-board-title {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--cyan);
}
.page-products .fp-board-list {
  display: grid;
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: var(--line-soft);
}
.page-products .fp-board-list li {
  display: grid;
  grid-template-columns: 3.2em 1fr;
  align-items: baseline;
  gap: 12px;
  padding: 11px 0;
  background: var(--board-deep);
}
.page-products .fp-num {
  font-size: clamp(24px, 3.4vw, 30px);
  font-weight: 700;
  line-height: 1;
  color: var(--cyan);
}
.page-products .fp-num-label {
  font-size: var(--fs-5);
  line-height: 1.55;
  color: var(--mist);
}

/* ---------- layout with rail ---------- */
.page-products .fp-layout {
  display: grid;
  gap: 26px;
  padding-bottom: clamp(46px, 7vw, 92px);
}
.page-products .fp-rail {
  order: -1;
}
.page-products .fp-rail-title {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--mist);
}
.page-products .fp-rail-list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}
.page-products .fp-rail-list li {
  flex: 0 0 auto;
}
.page-products .fp-rail-list a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 40px;
  padding: 0 14px;
  font-size: var(--fs-5);
  color: var(--mist);
  text-decoration: none;
  white-space: nowrap;
  border: 1px solid var(--line);
  transition: color 120ms var(--ease), border-color 120ms var(--ease),
    background-color 120ms var(--ease);
}
.page-products .fp-rail-list a .mono {
  color: var(--cyan);
  font-size: 11px;
}
.page-products .fp-rail-list a:hover,
.page-products .fp-rail-list a:focus-visible {
  color: var(--white);
  border-color: var(--cyan);
  background: var(--board-deep);
}
.page-products .fp-rail-list a.is-active {
  color: var(--ink-night);
  background: var(--cyan);
  border-color: var(--cyan);
}
.page-products .fp-rail-list a.is-active .mono {
  color: var(--ink-night);
}
.page-products .fp-rail-note {
  display: none;
  margin: 18px 0 0;
  font-size: 12px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- panels ---------- */
.page-products .fp-flow {
  min-width: 0;
}
.page-products .fp-panel {
  position: relative;
  padding: var(--fp-panel-pad);
  background: var(--board-deep);
  clip-path: polygon(0 0, calc(100% - var(--fp-cut)) 0, 100% var(--fp-cut), 100% 100%, 0 100%);
}
.page-products .fp-panel--lift {
  background: var(--board-lift);
}
.page-products .fp-panel + .fp-panel {
  margin-top: 26px;
}
.page-products .fp-panel::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: calc(100% - var(--fp-cut));
  height: 1px;
  background: var(--line);
}
.page-products .fp-panel-head {
  margin-bottom: clamp(18px, 2.6vw, 28px);
}
.page-products .fp-panel-head .eyebrow {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--cyan);
}
.page-products .fp-panel h2 {
  margin: 0;
  max-width: 24em;
  font-family: var(--font-display);
  font-size: var(--fp-h2);
  font-weight: 800;
  line-height: 1.22;
  letter-spacing: -0.01em;
  color: var(--white);
}
.page-products .fp-panel-lede {
  margin: 14px 0 0;
  max-width: 44em;
  font-size: var(--fs-4);
  line-height: 1.75;
  color: var(--mist);
}
.page-products .fp-panel p {
  font-size: var(--fs-4);
  line-height: 1.75;
  color: var(--mist);
}
.page-products .fp-sub {
  margin: 24px 0 12px;
  font-size: var(--fp-h3);
  font-weight: 700;
  color: var(--white);
}
.page-products .fp-note {
  margin: 18px 0 0;
  font-size: var(--fs-5);
  line-height: 1.75;
  color: var(--mist);
}
.page-products .fp-note a {
  color: var(--cyan-soft);
  text-decoration: none;
  border-bottom: 1px solid var(--line-strong);
  transition: border-color 120ms var(--ease), color 120ms var(--ease);
}
.page-products .fp-note a:hover,
.page-products .fp-note a:focus-visible {
  color: var(--white);
  border-bottom-color: var(--cyan);
}
.page-products .mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.02em;
}

/* ---------- figures ---------- */
.page-products .fp-figure {
  margin: 0;
}
.page-products .fp-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--line);
  background: var(--ink-night);
}
.page-products .fp-figure--portrait img {
  aspect-ratio: 4 / 5;
}
.page-products .media-caption {
  margin-top: 10px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--mist);
}

/* ---------- engine ---------- */
.page-products .fp-engine-grid {
  display: grid;
  gap: clamp(20px, 3vw, 30px);
}
.page-products .fp-engine-copy p {
  margin: 0 0 14px;
}
.page-products .fp-fields {
  display: grid;
  gap: 1px;
  margin: 0;
  padding: 0;
  background: var(--line-soft);
}
.page-products .fp-field {
  display: grid;
  gap: 4px;
  padding: 12px 14px;
  background: var(--ink-night);
}
.page-products .fp-field dt {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--cyan);
}
.page-products .fp-field dd {
  margin: 0;
  font-size: var(--fs-5);
  line-height: 1.7;
  color: var(--mist);
}
.page-products .fp-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 26px 0 0;
  background: var(--line);
}
.page-products .fp-stat {
  padding: 14px 16px;
  background: var(--ink-night);
}
.page-products .fp-stat dt {
  font-size: 12px;
  line-height: 1.5;
  color: var(--mist);
}
.page-products .fp-stat dd {
  margin: 6px 0 0;
  font-size: 15px;
  font-weight: 600;
  color: var(--white);
}
.page-products .fp-stat dd .mono {
  color: var(--cyan);
  font-size: 18px;
}

/* ---------- rules ---------- */
.page-products .fp-rules-grid {
  display: grid;
  gap: clamp(20px, 3vw, 28px);
}
.page-products .fp-rules {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}
.page-products .fp-rule {
  border-bottom: 1px solid var(--line);
}
.page-products .fp-rule details {
  padding: 4px 0;
}
.page-products .fp-rule summary {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  padding: 12px 2px;
  cursor: pointer;
  list-style: none;
}
.page-products .fp-rule summary::-webkit-details-marker {
  display: none;
}
.page-products .fp-rule summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}
.page-products .fp-rule-name {
  font-size: 15px;
  font-weight: 600;
  color: var(--white);
  transition: color 120ms var(--ease);
}
.page-products .fp-rule summary:hover .fp-rule-name,
.page-products .fp-rule details[open] .fp-rule-name {
  color: var(--cyan-soft);
}
.page-products .fp-bar {
  display: block;
  height: 6px;
  width: 100%;
  background: rgba(124, 255, 228, 0.1);
  overflow: hidden;
}
.page-products .fp-bar i {
  display: block;
  width: var(--w, 50%);
  height: 100%;
  background: linear-gradient(90deg, var(--cyan), var(--cyan-soft));
  transition: width 200ms var(--ease), background-color 160ms var(--ease);
}
.page-products .fp-rule--top .fp-bar i {
  background: linear-gradient(90deg, var(--amber), #ffd88a);
}
.page-products .fp-rule summary:hover .fp-bar i {
  background: var(--cyan);
}
.page-products .fp-rule--top summary:hover .fp-bar i {
  background: var(--amber);
}
.page-products .fp-rule-weight {
  font-size: 12px;
  color: var(--mist);
}
.page-products .fp-rule details p {
  margin: 2px 0 12px;
  font-size: var(--fs-5);
  line-height: 1.75;
  color: var(--mist);
}
.page-products .fp-rules-side .fp-note {
  margin-top: 16px;
}

/* ---------- d5pq ---------- */
.page-products .fp-filters {
  padding: 14px 16px;
  margin-bottom: clamp(18px, 2.6vw, 26px);
  background: var(--ink-night);
  border-left: 2px solid var(--amber);
}
.page-products .fp-filters-label {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--mist);
}
.page-products .fp-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-products .fp-tag {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 12px;
  font-size: 13px;
  color: var(--mist);
  border: 1px solid var(--line);
  transition: color 120ms var(--ease), border-color 120ms var(--ease),
    background-color 120ms var(--ease);
}
.page-products .fp-tag.is-on {
  background: var(--amber);
  border-color: var(--amber);
  color: var(--ink-night);
  font-weight: 600;
}
.page-products .fp-tag:not(.is-on):hover {
  border-color: var(--cyan);
  color: var(--cyan-soft);
}
.page-products .fp-d5pq-grid {
  display: grid;
  gap: clamp(20px, 3vw, 28px);
}
.page-products .fp-records {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-products .fp-record {
  padding: 14px 16px;
  background: var(--ink-night);
  border-left: 2px solid var(--cyan);
  transition: border-color 140ms var(--ease);
}
.page-products .fp-record:hover {
  border-left-color: var(--amber);
}
.page-products .fp-record-meta {
  margin: 0 0 10px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--mist);
}
.page-products .fp-diff {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  align-items: center;
}
.page-products .fp-diff-col {
  display: grid;
  gap: 3px;
}
.page-products .fp-diff-key {
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--mist);
}
.page-products .fp-diff-val {
  font-size: 14px;
  line-height: 1.55;
  color: var(--white);
}
.page-products .fp-diff-col--after .fp-diff-val {
  color: var(--amber);
}
.page-products .fp-diff-arrow {
  color: var(--cyan);
  font-size: 14px;
  line-height: 1;
}

/* ---------- switch ---------- */
.page-products .fp-switch-grid {
  display: grid;
  gap: clamp(20px, 3vw, 30px);
}
.page-products .fp-switch-copy p {
  margin: 0 0 14px;
}
.page-products .fp-switch-list {
  display: grid;
  gap: 1px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
  background: var(--line-soft);
}
.page-products .fp-switch-list li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 11px 14px;
  font-size: var(--fs-5);
  line-height: 1.6;
  color: var(--mist);
  background: var(--ink-night);
}
.page-products .fp-switch-list .mono {
  color: var(--cyan);
  font-size: 12px;
}

/* ---------- export ---------- */
.page-products .fp-export-grid {
  display: grid;
  gap: clamp(20px, 3vw, 30px);
}
.page-products .fp-icons {
  display: grid;
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-products .fp-icon-row {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 14px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line-soft);
}
.page-products .fp-icon-row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}
.page-products .fp-icon {
  width: 22px;
  height: 22px;
  margin-top: 3px;
  border: 2px solid var(--cyan);
  background: linear-gradient(135deg, var(--cyan) 0 50%, transparent 50% 100%);
}
.page-products .fp-icon--frame {
  border-radius: 3px;
  background: transparent;
  border-color: var(--amber);
}
.page-products .fp-icon--dash {
  border: none;
  background: repeating-linear-gradient(
    135deg,
    var(--cyan) 0 3px,
    transparent 3px 7px
  );
}
.page-products .fp-icon-row h3 {
  margin: 0 0 6px;
  font-size: var(--fp-h3);
  font-weight: 700;
  color: var(--white);
}
.page-products .fp-icon-row p {
  margin: 0;
  font-size: var(--fs-5);
  line-height: 1.72;
  color: var(--mist);
}

/* ---------- scenes ---------- */
.page-products .fp-scenes {
  display: grid;
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: var(--line-soft);
}
.page-products .fp-scene {
  padding: 18px 16px;
  background: var(--ink-night);
  transition: background-color 140ms var(--ease);
}
.page-products .fp-scene:hover {
  background: var(--board-deep);
}
.page-products .fp-scene-num {
  display: block;
  margin-bottom: 8px;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--amber);
}
.page-products .fp-scene h3 {
  margin: 0 0 8px;
  font-size: var(--fp-h3);
  font-weight: 700;
  color: var(--white);
}
.page-products .fp-scene p {
  margin: 0 0 12px;
  font-size: var(--fs-5);
  line-height: 1.72;
  color: var(--mist);
}
.page-products .fp-scene-link {
  display: inline-block;
  font-size: 13px;
  color: var(--cyan-soft);
  text-decoration: none;
  border-bottom: 1px solid var(--line-strong);
  transition: color 120ms var(--ease), border-color 120ms var(--ease);
}
.page-products .fp-scene-link:hover,
.page-products .fp-scene-link:focus-visible {
  color: var(--white);
  border-bottom-color: var(--cyan);
}
.page-products .fp-scene-link:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

/* ---------- cta band ---------- */
.page-products .fp-cta {
  margin-top: 30px;
  padding: clamp(22px, 3.4vw, 34px);
  background: var(--amber);
  clip-path: polygon(0 0, calc(100% - var(--fp-cut)) 0, 100% var(--fp-cut), 100% 100%, 0 100%);
}
.page-products .fp-cta-inner {
  display: grid;
  gap: 18px;
}
.page-products .fp-cta h2 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: clamp(20px, 2.6vw, 26px);
  font-weight: 800;
  line-height: 1.25;
  color: var(--ink-night);
}
.page-products .fp-cta p {
  margin: 0;
  max-width: 34em;
  font-size: var(--fs-4);
  line-height: 1.65;
  color: #21301f;
}
.page-products .fp-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.page-products .fp-btn-dark {
  background: var(--ink-night);
  color: var(--amber);
}
.page-products .fp-btn-dark:hover,
.page-products .fp-btn-dark:focus-visible {
  background: var(--board-deep);
  color: var(--cyan);
}
.page-products .fp-btn-line {
  border: 1px solid rgba(6, 17, 15, 0.45);
  color: var(--ink-night);
  background: transparent;
}
.page-products .fp-btn-line:hover,
.page-products .fp-btn-line:focus-visible {
  background: var(--ink-night);
  color: var(--amber);
  border-color: var(--ink-night);
}

/* ---------- responsive ---------- */
@media (min-width: 620px) {
  .page-products .fp-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-products .fp-scenes {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products .fp-diff {
    grid-template-columns: 1fr auto 1fr;
    gap: 12px;
  }
  .page-products .fp-rule summary {
    grid-template-columns: 9em minmax(0, 1fr) 5em;
    align-items: center;
    gap: 14px;
  }
  .page-products .fp-rule-weight {
    text-align: right;
  }
}

@media (min-width: 820px) {
  .page-products .fp-hero-grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 0.9fr);
    align-items: end;
  }
  .page-products .fp-engine-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: start;
  }
  .page-products .fp-rules-grid {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
    align-items: start;
  }
  .page-products .fp-d5pq-grid {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
    align-items: start;
  }
  .page-products .fp-switch-grid {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.7fr);
    align-items: start;
  }
  .page-products .fp-export-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: center;
  }
  .page-products .fp-cta-inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
  .page-products .fp-cta-actions {
    justify-content: flex-end;
  }
}

@media (min-width: 1000px) {
  .page-products .fp-layout {
    grid-template-columns: minmax(0, 1fr) 250px;
    gap: clamp(28px, 3vw, 44px);
    align-items: start;
  }
  .page-products .fp-rail {
    order: 0;
    position: sticky;
    top: 104px;
  }
  .page-products .fp-rail-list {
    display: grid;
    gap: 1px;
    overflow: visible;
    padding-bottom: 0;
    background: var(--line-soft);
  }
  .page-products .fp-rail-list a {
    display: flex;
    min-height: 44px;
    padding: 0 12px;
    border: none;
    border-left: 2px solid transparent;
    background: var(--ink-night);
  }
  .page-products .fp-rail-list a:hover,
  .page-products .fp-rail-list a:focus-visible {
    border-left-color: var(--cyan);
    background: var(--board-deep);
    color: var(--white);
  }
  .page-products .fp-rail-list a.is-active {
    background: var(--board-deep);
    color: var(--cyan-soft);
    border-left-color: var(--amber);
  }
  .page-products .fp-rail-list a.is-active .mono {
    color: var(--amber);
  }
  .page-products .fp-rail-note {
    display: block;
  }
  .page-products .fp-panel + .fp-panel {
    margin-top: -16px;
  }
  .page-products .fp-panel:nth-of-type(even) {
    padding-left: calc(var(--fp-panel-pad) + 10px);
  }
  .page-products .fp-cta {
    margin-top: 44px;
  }
}

@media (min-width: 1240px) {
  .page-products .fp-scenes {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .fp-bar i,
  .page-products .fp-scene,
  .page-products .fp-record,
  .page-products .fp-rail-list a,
  .page-products .btn,
  .page-products .fp-tag {
    transition: none;
  }
}
<<<END>>>

.page-products {
  --w: 1rem;
}