.page-products {
  --pp-rail: 232px;
  background: var(--paper);
  color: var(--graphite);
}

.page-products .cat-crumb {
  padding-top: 20px;
}

.page-products .cat-crumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--graphite);
}

.page-products .cat-crumb li::after {
  content: "/";
  margin-left: 8px;
  color: var(--grid);
}

.page-products .cat-crumb li:last-child::after {
  content: "";
}

.page-products .cat-crumb a {
  color: var(--blue);
  text-decoration: none;
}

.page-products .cat-crumb a:hover {
  text-decoration: underline;
}

/* ---------- hero ---------- */

.page-products .cat-hero {
  position: relative;
  padding-block: clamp(24px, 4vw, 46px) clamp(26px, 4vw, 44px);
  border-bottom: 1px solid var(--grid);
}

.page-products .cat-hero::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -1px;
  width: clamp(64px, 18vw, 220px);
  height: 3px;
  background: var(--flag);
}

.page-products .cat-hero .eyebrow {
  margin: 0 0 14px;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--blue);
  text-transform: uppercase;
}

.page-products .cat-hero h1 {
  margin: 0 0 16px;
  max-width: 15em;
  font-size: clamp(30px, 6.4vw, 68px);
  font-weight: 900;
  line-height: 1.06;
  letter-spacing: 0.05em;
  color: var(--ink);
}

.page-products .cat-hero__lead {
  margin: 0;
  max-width: 38em;
  font-size: clamp(15px, 2.2vw, 17px);
  line-height: 1.78;
  color: var(--graphite);
}

.page-products .cat-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 26px 0 0;
  padding: 0;
  max-width: 720px;
  list-style: none;
  background: var(--grid);
  border: 1px solid var(--grid);
}

.page-products .cat-hero__stats li {
  display: grid;
  gap: 4px;
  padding: 12px 14px;
  background: var(--white);
}

.page-products .cat-hero__stats .mono {
  font-size: 18px;
  font-weight: 700;
  color: var(--ink);
}

.page-products .cat-hero__stats li span + span {
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--graphite);
}

/* ---------- layout ---------- */

.page-products .cat-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 44px);
  padding-block: clamp(26px, 4vw, 46px) clamp(40px, 6vw, 72px);
}

.page-products .cat-rail__inner {
  display: grid;
  gap: 24px;
}

.page-products .filter-field {
  padding: 14px;
  border: 1px solid var(--grid);
  background: var(--white);
}

.page-products .filter-field label {
  display: block;
  margin-bottom: 8px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--ink);
}

.page-products .filter-field input {
  display: block;
  width: 100%;
  box-sizing: border-box;
  padding: 10px 12px;
  border: 1px solid var(--grid);
  border-radius: 0;
  background: var(--paper);
  font-family: var(--ff-sans);
  font-size: 14px;
  color: var(--ink);
  -webkit-appearance: none;
  appearance: none;
}

.page-products .filter-field input:focus-visible {
  outline: 2px solid var(--vermilion);
  outline-offset: 1px;
}

.page-products .filter-field__hint {
  margin: 8px 0 0;
  font-size: 12px;
  line-height: 1.6;
  color: var(--graphite);
}

.page-products .cat-rail__nav {
  padding-top: 14px;
  border-top: 1px solid var(--grid);
}

.page-products .cat-rail__nav .eyebrow {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--graphite);
}

.page-products .cat-rail__nav ul {
  display: grid;
  gap: 2px;
  margin: 10px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .cat-rail__nav a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  min-height: 44px;
  padding: 9px 8px;
  border-left: 2px solid transparent;
  font-size: 14px;
  color: var(--ink);
  text-decoration: none;
}

.page-products .cat-rail__nav a:hover {
  border-left-color: var(--blue);
  background: rgba(143, 195, 236, 0.16);
}

.page-products .cat-rail__nav a:focus-visible {
  outline: 2px solid var(--vermilion);
  outline-offset: -2px;
}

.page-products .cat-rail__nav .mono {
  font-size: 11px;
  color: var(--blue);
}

/* ---------- sections ---------- */

.page-products .cat-section {
  padding-top: clamp(26px, 4vw, 42px);
}

.page-products .cat-section:first-child {
  padding-top: 0;
}

.page-products .cat-section + .cat-section {
  margin-top: clamp(28px, 4vw, 48px);
  border-top: 1px solid var(--grid);
}

.page-products .cat-section__head {
  margin-bottom: 20px;
}

.page-products .section-index {
  display: inline-block;
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--blue);
}

.page-products .cat-section__head h2 {
  margin: 8px 0 10px;
  font-size: clamp(22px, 3.4vw, 34px);
  font-weight: 900;
  line-height: 1.22;
  letter-spacing: 0.04em;
  color: var(--ink);
}

.page-products .cat-section__head p {
  margin: 0;
  max-width: 38em;
  font-size: 15px;
  line-height: 1.75;
  color: var(--graphite);
}

/* ---------- product cards ---------- */

.page-products .cat-list {
  display: grid;
  gap: 20px;
}

.page-products .cat-item {
  display: grid;
  gap: 18px;
  padding: clamp(16px, 3vw, 26px);
  border: 1px solid var(--grid);
  background: var(--white);
}

.page-products .cat-item--lead {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--paper);
}

.page-products .cat-item__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.page-products .cat-item__icon {
  display: grid;
  place-items: center;
  flex: none;
  width: 42px;
  height: 42px;
  border: 1.5px solid var(--blue);
  border-radius: 10px;
  color: var(--blue);
  background: rgba(47, 123, 216, 0.08);
}

.page-products .cat-item__icon svg {
  display: block;
  width: 22px;
  height: 22px;
}

.page-products .cat-item--lead .cat-item__icon {
  border-color: var(--sky);
  color: var(--sky);
  background: rgba(143, 195, 236, 0.14);
}

.page-products .cat-item__kicker {
  margin: 0 0 2px;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--blue);
}

.page-products .cat-item--lead .cat-item__kicker {
  color: var(--sky);
}

.page-products .cat-item h3 {
  margin: 0;
  font-size: clamp(19px, 2.6vw, 24px);
  font-weight: 900;
  letter-spacing: 0.03em;
  color: var(--ink);
}

.page-products .cat-item--lead h3 {
  color: var(--white);
}

.page-products .cat-item__head .tag {
  margin-left: auto;
}

.page-products .cat-item__desc {
  margin: 12px 0 0;
  max-width: 34em;
  font-size: 14.5px;
  line-height: 1.76;
  color: var(--graphite);
}

.page-products .cat-item--lead .cat-item__desc {
  color: rgba(251, 247, 239, 0.82);
}

.page-products .spec-list {
  display: grid;
  margin: 16px 0 0;
}

.page-products .spec-row {
  display: grid;
  grid-template-columns: 5.5em minmax(0, 1fr);
  gap: 10px;
  padding: 9px 6px;
  border-top: 1px solid var(--grid);
  font-size: 13px;
}

.page-products .spec-row:nth-child(odd) {
  background: rgba(199, 210, 225, 0.18);
}

.page-products .spec-row dt {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--graphite);
}

.page-products .spec-row dd {
  margin: 0;
  font-family: var(--ff-mono);
  font-weight: 600;
  color: var(--ink);
  overflow-wrap: anywhere;
}

.page-products .cat-item--lead .spec-row {
  border-top-color: rgba(143, 195, 236, 0.28);
}

.page-products .cat-item--lead .spec-row:nth-child(odd) {
  background: rgba(255, 255, 255, 0.05);
}

.page-products .cat-item--lead .spec-row dt {
  color: rgba(251, 247, 239, 0.68);
}

.page-products .cat-item--lead .spec-row dd {
  color: var(--white);
}

.page-products .cat-item__link {
  margin: 14px 0 0;
  font-size: 13.5px;
}

.page-products .cat-item__link a {
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

.page-products .cat-item--lead .cat-item__link a {
  color: var(--sky);
}

.page-products .cat-item__link a:focus-visible {
  outline: 2px solid var(--vermilion);
  outline-offset: 2px;
}

/* ---------- size meter ---------- */

.page-products .size-meter {
  display: grid;
  gap: 8px;
  margin: 18px 0 0;
}

.page-products .size-meter__row {
  display: grid;
  grid-template-columns: 4.5em minmax(0, 1fr) 4.6em;
  align-items: center;
  gap: 10px;
}

.page-products .size-meter__name {
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--graphite);
}

.page-products .size-meter__track {
  display: block;
  height: 12px;
  border: 1px solid var(--grid);
  background: rgba(199, 210, 225, 0.5);
}

.page-products .size-meter__fill {
  display: block;
  height: 100%;
}

.page-products .size-meter__fill--full {
  width: 100%;
  background: var(--blue);
}

.page-products .size-meter__fill--lean {
  width: 45.6%;
  background: var(--turquoise);
}

.page-products .size-meter__num {
  font-size: 12px;
  text-align: right;
  color: var(--ink);
}

/* ---------- media ---------- */

.page-products .cat-media {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--grid);
  background: var(--sky);
}

.page-products .cat-media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .cat-item--lead .cat-media {
  border-color: rgba(143, 195, 236, 0.35);
}

.page-products .cat-media--wide {
  margin-top: 22px;
}

/* ---------- companion ---------- */

.page-products .companion-grid {
  display: grid;
  gap: 22px;
}

.page-products .step-list {
  display: grid;
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: catstep;
}

.page-products .step-list li {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  counter-increment: catstep;
}

.page-products .step-list li::before {
  content: counter(catstep, decimal-leading-zero);
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  background: var(--blue);
  color: var(--white);
  font-family: var(--ff-mono);
  font-size: 12px;
  font-weight: 700;
}

.page-products .step-list h3 {
  margin: 5px 0 4px;
  font-size: 16px;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: var(--ink);
}

.page-products .step-list p {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--graphite);
}

.page-products .companion-note {
  margin: 18px 0 0;
  padding: 12px 14px;
  border-left: 3px solid var(--turquoise);
  background: rgba(23, 160, 138, 0.07);
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--graphite);
}

/* ---------- compatibility ---------- */

.page-products .compat-grid {
  display: grid;
  gap: 22px;
}

.page-products .compat-facts {
  display: grid;
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: var(--grid);
  border: 1px solid var(--grid);
}

.page-products .compat-facts li {
  padding: 14px 16px;
  background: var(--white);
}

.page-products .compat-facts strong {
  display: block;
  margin-bottom: 4px;
  font-family: var(--ff-mono);
  font-size: 20px;
  font-weight: 700;
  color: var(--ink);
}

.page-products .compat-facts span {
  font-size: 13.5px;
  line-height: 1.62;
  color: var(--graphite);
}

.page-products .checksum {
  margin-top: 22px;
  padding: 16px 18px;
  border: 1px solid var(--grid);
  border-left: 4px solid var(--saffron);
  background: var(--white);
}

.page-products .checksum .eyebrow {
  margin: 0 0 8px;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--ink);
}

.page-products .checksum p {
  margin: 0 0 12px;
  max-width: 40em;
  font-size: 14px;
  line-height: 1.72;
  color: var(--graphite);
}

.page-products .checksum__bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.page-products .checksum code {
  padding: 8px 10px;
  border: 1px solid var(--grid);
  background: rgba(199, 210, 225, 0.3);
  font-family: var(--ff-mono);
  font-size: 13px;
  color: var(--ink);
  overflow-wrap: anywhere;
}

.page-products .copy-btn {
  min-height: 44px;
  padding: 0 16px;
  border: 1px solid var(--ink);
  border-radius: 0;
  background: var(--ink);
  color: var(--white);
  font-family: var(--ff-sans);
  font-size: 13px;
  cursor: pointer;
}

.page-products .copy-btn:hover {
  background: var(--blue);
  border-color: var(--blue);
}

.page-products .copy-btn:focus-visible {
  outline: 2px solid var(--vermilion);
  outline-offset: 2px;
}

.page-products .copy-status {
  font-family: var(--ff-mono);
  font-size: 12px;
  color: var(--turquoise);
  min-height: 1em;
}

/* ---------- scenes ---------- */

.page-products .scene-grid {
  display: grid;
  gap: 16px;
}

.page-products .scene-card {
  display: grid;
  align-content: start;
  gap: 8px;
  padding: 16px 18px;
  border: 1px solid var(--grid);
  background: var(--white);
}

.page-products .scene-card__tone {
  display: block;
  width: 44px;
  height: 4px;
}

.page-products .scene-card__tone--blue {
  background: var(--blue);
}

.page-products .scene-card__tone--turquoise {
  background: var(--turquoise);
}

.page-products .scene-card__tone--saffron {
  background: var(--saffron);
}

.page-products .scene-card h3 {
  margin: 0;
  font-size: 16px;
  font-weight: 800;
  color: var(--ink);
}

.page-products .scene-card p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--graphite);
}

/* ---------- table ---------- */

.page-products .table-wrap {
  margin-top: 22px;
  overflow-x: auto;
  border: 1px solid var(--grid);
  background: var(--white);
}

.page-products table.data {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: 13.5px;
}

.page-products table.data th,
.page-products table.data td {
  padding: 11px 14px;
  text-align: left;
  border-bottom: 1px solid var(--grid);
  vertical-align: top;
}

.page-products table.data thead th {
  background: var(--ink);
  color: var(--white);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.page-products table.data tbody tr:nth-child(even) {
  background: rgba(199, 210, 225, 0.18);
}

.page-products table.data tbody tr:last-child td {
  border-bottom: 0;
}

.page-products table.data td:nth-child(2) {
  font-family: var(--ff-mono);
  color: var(--ink);
  white-space: nowrap;
}

.page-products table.data td:nth-child(3) {
  color: var(--graphite);
}

/* ---------- precheck ---------- */

.page-products .check-list {
  display: grid;
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: var(--grid);
  border: 1px solid var(--grid);
}

.page-products .check-list li {
  display: grid;
  gap: 6px;
  padding: 16px 18px;
  background: var(--white);
}

.page-products .check-list h3 {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  font-size: 15px;
  font-weight: 800;
  color: var(--ink);
}

.page-products .check-list h3::before {
  content: "";
  flex: none;
  width: 8px;
  height: 8px;
  background: var(--turquoise);
}

.page-products .check-list p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--graphite);
}

/* ---------- cta ---------- */

.page-products .cat-cta {
  display: grid;
  gap: 14px;
  margin-top: clamp(28px, 4vw, 48px);
  padding: clamp(18px, 3vw, 26px);
  border: 1px solid var(--ink);
  background: var(--white);
}

.page-products .cat-cta p {
  margin: 0;
  max-width: 42em;
  font-size: 15px;
  line-height: 1.72;
  color: var(--ink);
}

.page-products .cat-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-products .cat-cta__actions .btn {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

.page-products .cat-cta__actions .btn:focus-visible {
  outline: 2px solid var(--vermilion);
  outline-offset: 2px;
}

/* ---------- filter empty ---------- */

.page-products [data-filter-empty] {
  margin: 14px 0 0;
  padding: 12px 14px;
  border-left: 3px solid var(--saffron);
  background: rgba(240, 180, 41, 0.12);
  font-size: 14px;
  color: var(--ink);
}

.page-products .sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* ---------- responsive ---------- */

@media (min-width: 720px) {
  .page-products .cat-hero__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

@media (min-width: 860px) {
  .page-products .companion-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: center;
  }

  .page-products .compat-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    align-items: start;
  }
}

@media (min-width: 1000px) {
  .page-products .cat-body {
    grid-template-columns: var(--pp-rail) minmax(0, 1fr);
    align-items: start;
  }

  .page-products .cat-rail__inner {
    position: sticky;
    top: 20px;
  }
}

@media (min-width: 1080px) {
  .page-products .cat-item--lead {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
    align-items: start;
  }

  .page-products .cat-item:not(.cat-item--lead) {
    grid-template-columns: minmax(0, 1fr) 300px;
    align-items: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products * {
    transition: none !important;
    animation: none !important;
  }
}
<<<END>>>