.page-products {
  --pd-edge: clamp(14px, 3vw, 36px);
  --pd-block: clamp(52px, 7vw, 108px);
  background: var(--ink);
  color: var(--mist);
}

.page-products .container {
  position: relative;
}

.page-products .section {
  padding: var(--pd-block) 0;
}

.page-products .section-num {
  font-family: var(--font-mono);
  font-size: clamp(13px, 1.4vw, 15px);
  letter-spacing: 0.18em;
  color: var(--grass);
  margin: 0 0 14px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.page-products .section-num::after {
  content: "";
  width: 42px;
  height: 1px;
  background: currentColor;
  opacity: 0.7;
}

.page-products .section-title {
  font-family: var(--font-display);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.1;
  font-size: clamp(26px, 4.4vw, 46px);
  margin: 0 0 18px;
  max-width: 22ch;
}

.page-products .section-lede {
  font-size: clamp(15px, 1.6vw, 18px);
  line-height: 1.8;
  color: var(--cold);
  max-width: 62ch;
  margin: 0;
}

.page-products .section-head {
  margin-bottom: clamp(28px, 4vw, 52px);
}

/* ---------- hero ---------- */
.page-products .pd-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(20px, 3vw, 40px) 0 clamp(48px, 7vw, 96px);
}

.page-products .pd-hero::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: -18%;
  right: -14%;
  width: min(74%, 880px);
  height: 136%;
  background:
    linear-gradient(200deg, rgba(54, 224, 200, 0.16), rgba(54, 224, 200, 0) 62%),
    var(--blue);
  transform: skewX(-6deg);
}

.page-products .pd-hero::after {
  content: "";
  position: absolute;
  z-index: -1;
  left: 0;
  bottom: 0;
  width: 46%;
  height: 1px;
  background: linear-gradient(90deg, var(--grass), transparent);
}

.page-products .pd-hero__grid {
  display: grid;
  gap: clamp(32px, 5vw, 56px);
}

.page-products .kicker {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.22em;
  color: var(--cyan);
  margin: 0 0 18px;
}

.page-products .pd-hero__title {
  font-family: var(--font-display);
  font-weight: 900;
  letter-spacing: -0.035em;
  line-height: 0.98;
  font-size: clamp(38px, 8.4vw, 86px);
  margin: 0 0 22px;
  max-width: 12ch;
}

.page-products .pd-hero__title em {
  display: block;
  font-style: normal;
  color: var(--grass);
}

.page-products .pd-hero__lede {
  font-size: clamp(15px, 1.7vw, 18px);
  line-height: 1.85;
  color: rgba(243, 246, 239, 0.82);
  max-width: 52ch;
  margin: 0 0 26px;
}

.page-products .pd-hero__stats {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: clamp(18px, 4vw, 44px);
  margin: 0 0 30px;
  padding: 20px 0 0;
  border-top: 1px solid var(--line);
}

.page-products .pd-hero__stats li {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-products .pd-hero__stats b {
  font-family: var(--font-mono);
  font-size: clamp(26px, 4vw, 40px);
  line-height: 1;
  font-weight: 500;
  color: var(--grass);
}

.page-products .pd-hero__stats span {
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--cold);
}

.page-products .pd-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.page-products .pd-hero__figure {
  position: relative;
  margin: 0;
}

.page-products .pd-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 2.4%, 100% 100%, 0 97.6%);
}

.page-products .pd-hero__figure figcaption {
  font-size: 13px;
  line-height: 1.7;
  color: var(--cold);
  margin-top: 14px;
}

.page-products .pd-datacard {
  position: absolute;
  left: 12px;
  bottom: -22px;
  width: min(76%, 280px);
  padding: 14px 16px 16px;
  background: rgba(11, 31, 26, 0.92);
  border: 1px solid var(--line);
  border-left: 2px solid var(--grass);
}

.page-products .pd-datacard__label {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--cold);
}

.page-products .pd-datacard__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 34px;
  line-height: 1.1;
  color: var(--grass);
}

.page-products .pd-datacard__unit {
  font-size: 13px;
  margin-left: 4px;
  color: var(--cold);
}

.page-products .pd-datacard p {
  font-size: 12px;
  line-height: 1.65;
  color: rgba(243, 246, 239, 0.7);
  margin: 6px 0 0;
}

/* ---------- 01 overview ---------- */
.page-products .pd-overview {
  border-top: 1px solid var(--line);
}

.page-products .pd-specs {
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-products .pd-spec {
  background: var(--ink);
  padding: clamp(20px, 3vw, 32px);
}

.page-products .pd-spec__k {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--cyan);
  margin: 0 0 12px;
}

.page-products .pd-spec h3 {
  font-family: var(--font-display);
  font-size: clamp(17px, 2vw, 21px);
  font-weight: 700;
  margin: 0 0 10px;
  color: var(--mist);
}

.page-products .pd-spec p {
  font-size: 15px;
  line-height: 1.8;
  color: var(--cold);
  margin: 0;
}

/* ---------- 02 path tabs ---------- */
.page-products .pd-path {
  background: var(--ink-deep);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-products .tabs {
  border: 1px solid var(--line);
  background: rgba(14, 27, 46, 0.5);
}

.page-products .tabs__list {
  display: flex;
  flex-wrap: nowrap;
  gap: 0;
  overflow-x: auto;
  border-bottom: 1px solid var(--line);
  scrollbar-width: thin;
}

.page-products .tab {
  flex: 0 0 auto;
  appearance: none;
  background: transparent;
  border: 0;
  border-right: 1px solid var(--line);
  color: var(--cold);
  font-family: var(--font-body);
  font-size: 14px;
  letter-spacing: 0.04em;
  padding: 16px clamp(16px, 3vw, 26px);
  cursor: pointer;
  transition: color 180ms var(--ease), background 180ms var(--ease);
}

.page-products .tab[aria-selected="true"] {
  color: var(--ink);
  background: var(--grass);
}

.page-products .tab:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -3px;
}

.page-products .pd-panel {
  display: grid;
  gap: clamp(20px, 3vw, 36px);
  padding: clamp(22px, 3.4vw, 40px);
}

.page-products .pd-panel h3 {
  font-family: var(--font-display);
  font-size: clamp(19px, 2.4vw, 26px);
  font-weight: 700;
  margin: 0 0 14px;
  color: var(--mist);
}

.page-products .pd-panel p {
  font-size: 15px;
  line-height: 1.85;
  color: rgba(243, 246, 239, 0.8);
  margin: 0 0 18px;
  max-width: 56ch;
}

.page-products .pd-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .pd-list li {
  position: relative;
  padding-left: 20px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--cold);
}

.page-products .pd-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.66em;
  width: 8px;
  height: 1px;
  background: var(--grass);
}

.page-products .pd-panel__aside {
  border-top: 1px solid var(--line);
  padding-top: 18px;
}

.page-products .pd-panel__num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(44px, 8vw, 76px);
  line-height: 1;
  color: var(--grass);
}

.page-products .pd-panel__aside p {
  font-size: 13px;
  line-height: 1.7;
  color: var(--cold);
  margin: 10px 0 0;
  max-width: 20ch;
}

/* ---------- 03 metrics ---------- */
.page-products .pd-metrics__grid {
  display: grid;
  gap: clamp(28px, 4vw, 56px);
}

.page-products .pd-metrics__figure {
  margin: 0;
}

.page-products .pd-metrics__figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--line);
}

.page-products .pd-metrics__figure figcaption,
.page-products .pd-entry__figure figcaption,
.page-products .pd-charts__figure figcaption,
.page-products .pd-versions__figure figcaption {
  font-size: 13px;
  line-height: 1.7;
  color: var(--cold);
  margin-top: 12px;
  padding-left: 12px;
  border-left: 2px solid var(--line);
}

.page-products .pd-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: clamp(22px, 3vw, 34px);
  font-size: 14px;
}

.page-products .pd-table thead th {
  text-align: left;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  font-weight: 500;
  color: var(--cold);
  padding: 0 10px 10px 0;
  border-bottom: 1px solid var(--line);
}

.page-products .pd-table tbody th {
  text-align: left;
  font-weight: 600;
  color: var(--mist);
  padding: 11px 12px 11px 0;
  border-bottom: 1px solid rgba(42, 58, 51, 0.7);
  white-space: nowrap;
  vertical-align: top;
}

.page-products .pd-table tbody td {
  padding: 11px 0;
  border-bottom: 1px solid rgba(42, 58, 51, 0.7);
  color: var(--cold);
  line-height: 1.65;
}

.page-products .pd-idx {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--grass);
  margin-right: 9px;
}

/* ---------- 04 entry band ---------- */
.page-products .pd-entry {
  background: var(--blue);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-products .pd-entry__grid {
  display: grid;
  gap: clamp(28px, 4vw, 52px);
}

.page-products .pd-entry__figure {
  margin: 0;
}

.page-products .pd-entry__figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 96%);
}

.page-products .pd-facts {
  list-style: none;
  margin: clamp(24px, 3vw, 36px) 0 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.page-products .pd-facts li {
  display: grid;
  grid-template-columns: minmax(84px, 110px) 1fr;
  gap: 16px;
  align-items: baseline;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(42, 58, 51, 0.9);
}

.page-products .pd-facts__num {
  font-family: var(--font-mono);
  font-size: clamp(22px, 3vw, 30px);
  line-height: 1;
  color: var(--grass);
}

.page-products .pd-facts__num span {
  font-size: 12px;
  color: var(--cold);
  margin-left: 5px;
}

.page-products .pd-facts p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--cold);
}

/* ---------- 05 charts ---------- */
.page-products .pd-charts {
  background: var(--mist);
  color: var(--ink);
  clip-path: polygon(0 var(--pd-edge), 100% 0, 100% 100%, 0 100%);
  padding-top: calc(var(--pd-block) + var(--pd-edge));
}

.page-products .pd-charts .section-title {
  color: var(--ink);
}

.page-products .pd-charts .section-lede {
  color: #4a574f;
}

.page-products .pd-charts .section-num {
  color: var(--amber);
}

.page-products .pd-charts__grid {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
  align-items: start;
}

.page-products .pd-charts__figure {
  margin: 0;
}

.page-products .pd-charts__figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid rgba(11, 31, 26, 0.18);
}

.page-products .pd-charts__figure figcaption {
  color: #4a574f;
  border-left-color: rgba(11, 31, 26, 0.25);
}

.page-products .pd-charts__body h3 {
  font-family: var(--font-display);
  font-size: clamp(17px, 2vw, 21px);
  font-weight: 700;
  color: var(--ink);
  margin: 0 0 14px;
}

.page-products .pd-charts__body h3 + h3,
.page-products .pd-checks + h3 {
  margin-top: clamp(22px, 3vw, 32px);
}

.page-products .pd-checks {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .pd-checks li {
  position: relative;
  padding-left: 22px;
  font-size: 14.5px;
  line-height: 1.75;
  color: #38443d;
}

.page-products .pd-checks li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 10px;
  height: 10px;
  border: 1px solid var(--amber);
  transform: rotate(45deg);
}

.page-products .pd-checks strong {
  color: var(--ink);
  font-weight: 700;
  margin-right: 4px;
}

.page-products .pd-steps {
  list-style: none;
  counter-reset: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
  border-top: 1px solid rgba(11, 31, 26, 0.15);
  padding-top: 14px;
}

.page-products .pd-steps li {
  font-size: 14px;
  line-height: 1.7;
  color: #38443d;
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 8px;
  align-items: baseline;
}

.page-products .pd-steps .pd-idx {
  color: var(--amber);
  margin: 0;
  font-size: 12px;
}

.page-products .pd-charts__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: clamp(20px, 3vw, 28px);
}

.page-products .pd-charts__meta .chip {
  border-color: rgba(11, 31, 26, 0.2);
  color: #38443d;
  background: transparent;
}

.page-products .pd-charts__meta .chip--grass {
  background: var(--grass);
  color: var(--ink);
  border-color: var(--grass);
}

/* ---------- 06 versions ---------- */
.page-products .pd-versions__grid {
  display: grid;
  gap: clamp(28px, 4vw, 52px);
  align-items: start;
}

.page-products .pd-timeline {
  list-style: none;
  margin: 0;
  padding: 0 0 0 18px;
  border-left: 1px solid var(--line);
  display: grid;
  gap: clamp(20px, 2.6vw, 30px);
}

.page-products .pd-timeline li {
  position: relative;
}

.page-products .pd-timeline li::before {
  content: "";
  position: absolute;
  left: -23px;
  top: 8px;
  width: 9px;
  height: 9px;
  background: var(--grass);
  transform: rotate(45deg);
}

.page-products .pd-timeline__year {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(20px, 2.6vw, 26px);
  line-height: 1;
  color: var(--cyan);
  margin-bottom: 8px;
}

.page-products .pd-timeline p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--cold);
  max-width: 48ch;
}

.page-products .pd-versions__figure {
  margin: 0;
}

.page-products .pd-versions__figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--line);
}

.page-products .pd-uses {
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  margin-top: clamp(32px, 5vw, 60px);
}

.page-products .pd-use {
  background: var(--ink);
  padding: clamp(18px, 2.6vw, 26px);
}

.page-products .pd-use h3 {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  margin: 0 0 10px;
  color: var(--grass);
}

.page-products .pd-use p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--cold);
}

/* ---------- 07 start ---------- */
.page-products .pd-start {
  background: var(--blue);
  border-top: 1px solid var(--line);
  position: relative;
}

.page-products .pd-start::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: clamp(60px, 12vw, 160px);
  height: 3px;
  background: var(--grass);
}

.page-products .pd-start__inner {
  display: grid;
  gap: clamp(26px, 4vw, 52px);
}

.page-products .pd-start__links {
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-products .pd-start__link {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-areas:
    "k arrow"
    "t arrow";
  gap: 4px 14px;
  align-items: center;
  padding: 18px 20px;
  background: var(--ink);
  text-decoration: none;
  color: var(--mist);
  transition: background 180ms var(--ease), transform 180ms var(--ease);
}

.page-products .pd-start__link:hover,
.page-products .pd-start__link:focus-visible {
  background: var(--ink-deep);
}

.page-products .pd-start__link:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -3px;
}

.page-products .pd-start__k {
  grid-area: k;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--cold);
}

.page-products .pd-start__link strong {
  grid-area: t;
  font-family: var(--font-display);
  font-size: clamp(16px, 2vw, 20px);
  font-weight: 700;
}

.page-products .pd-start__arrow {
  grid-area: arrow;
  font-family: var(--font-mono);
  font-size: 20px;
  color: var(--grass);
  transition: transform 180ms var(--ease);
}

.page-products .pd-start__link:hover .pd-start__arrow,
.page-products .pd-start__link:focus-visible .pd-start__arrow {
  transform: translateX(5px);
}

/* ---------- responsive ---------- */
@media (min-width: 620px) {
  .page-products .pd-specs {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-products .pd-uses {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-products .pd-start__links {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-products .pd-panel {
    grid-template-columns: 1fr auto;
    align-items: start;
  }

  .page-products .pd-panel__aside {
    border-top: 0;
    border-left: 1px solid var(--line);
    padding-top: 0;
    padding-left: 22px;
    text-align: right;
  }

  .page-products .pd-panel__aside p {
    max-width: 16ch;
    margin-left: auto;
  }
}

@media (min-width: 900px) {
  .page-products .pd-hero__grid {
    grid-template-columns: 5fr 7fr;
    align-items: center;
    gap: clamp(32px, 5vw, 64px);
  }

  .page-products .pd-hero__copy {
    padding-bottom: 24px;
  }

  .page-products .pd-metrics__grid {
    grid-template-columns: 5fr 7fr;
    align-items: start;
  }

  .page-products .pd-metrics__figure {
    position: sticky;
    top: calc(var(--header-h) + 28px);
  }

  .page-products .pd-entry__grid {
    grid-template-columns: 7fr 5fr;
    align-items: center;
  }

  .page-products .pd-charts__grid {
    grid-template-columns: 5fr 7fr;
    align-items: start;
  }

  .page-products .pd-versions__grid {
    grid-template-columns: 7fr 5fr;
    align-items: start;
  }

  .page-products .pd-start__inner {
    grid-template-columns: 5fr 7fr;
    align-items: center;
  }
}

@media (min-width: 1140px) {
  .page-products .pd-specs {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-products .pd-uses {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-products .pd-start__links {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .tab,
  .page-products .pd-start__link,
  .page-products .pd-start__arrow {
    transition: none;
  }
}
<<<END>>>