.page-products {
  --pf-gap: clamp(16px, 2.4vw, 28px);
  --pf-hair: 2px solid var(--mist-300);
  color: var(--graphite-800);
  background: var(--paper);
  overflow-x: hidden;
}

.page-products .pf-crumb {
  background: var(--paper);
  border-bottom: var(--pf-hair);
  padding: 12px 0;
}

/* ---------- hero ---------- */
.page-products .pf-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(28px, 5vw, 56px) 0 clamp(34px, 5vw, 72px);
  background:
    radial-gradient(115% 85% at 6% 0%, rgba(44, 110, 143, 0.62) 0%, rgba(14, 46, 79, 0) 62%),
    radial-gradient(75% 60% at 96% 6%, rgba(233, 200, 143, 0.28) 0%, rgba(7, 27, 51, 0) 68%),
    var(--navy-900);
  color: var(--paper);
  border-bottom: 2px solid var(--copper-500);
}

.page-products .pf-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(to right, rgba(195, 205, 214, 0.13) 0 1px, transparent 1px 88px),
    repeating-linear-gradient(to bottom, rgba(195, 205, 214, 0.09) 0 1px, transparent 1px 88px);
  pointer-events: none;
}

.page-products .pf-hero > .shell {
  position: relative;
  z-index: 1;
}

.page-products .pf-hero h1 {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2rem, 8vw, 4rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-products .pf-hero__lede {
  max-width: 48ch;
  margin-top: 20px;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(247, 248, 245, 0.86);
}

.page-products .pf-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px;
  margin-top: 30px;
  background: rgba(195, 205, 214, 0.32);
  border: 2px solid rgba(195, 205, 214, 0.32);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-products .pf-stat {
  background: rgba(7, 27, 51, 0.78);
  padding: 14px 12px 16px;
}

.page-products .pf-stat__k {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--copper-200);
}

.page-products .pf-stat__v {
  display: block;
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: clamp(1rem, 4vw, 1.35rem);
  font-weight: 700;
  color: var(--paper);
  font-variant-numeric: tabular-nums;
}

.page-products .pf-stat__n {
  display: block;
  margin-top: 4px;
  font-size: 12px;
  color: rgba(247, 248, 245, 0.62);
}

.page-products .pf-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.page-products .pf-hero .btn--ghost {
  background: transparent;
  border-color: var(--copper-200);
  color: var(--copper-200);
}

/* ---------- blocks ---------- */
.page-products .pf-block {
  padding: clamp(40px, 6vw, 88px) 0;
}

.page-products .pf-block--tint {
  background: rgba(195, 205, 214, 0.22);
  border-top: var(--pf-hair);
  border-bottom: var(--pf-hair);
}

.page-products .pf-head {
  margin-bottom: clamp(20px, 3vw, 34px);
}

.page-products .pf-head h2 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.5rem, 3.8vw, 2.3rem);
  line-height: 1.18;
  letter-spacing: -0.01em;
}

.page-products .pf-head p {
  max-width: 62ch;
  margin-top: 12px;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(26, 36, 48, 0.82);
}

/* ---------- figure ---------- */
.page-products .pf-figure {
  margin: 0 0 clamp(18px, 3vw, 28px);
  border: 2px solid var(--graphite-800);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--navy-900);
  box-shadow: var(--shadow-soft);
}

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

.page-products .pf-figure--dark {
  border-color: var(--copper-500);
  box-shadow: 8px 8px 0 var(--navy-900);
}

.page-products .pf-figure--shot {
  margin-bottom: 0;
  aspect-ratio: 11 / 7.5;
}

.page-products .pf-figure--shot img {
  height: 100%;
  object-fit: cover;
}

.page-products .pf-figure--square img {
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.page-products .pf-figure--fees {
  margin: clamp(20px, 3vw, 30px) 0 0;
  box-shadow: 8px 8px 0 var(--copper-500);
}

/* ---------- radio helpers ---------- */
.page-products .pf-radio {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* ---------- pricing ---------- */
.page-products .pf-pricing {
  position: relative;
}

.page-products .pf-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: var(--pf-gap);
}

.page-products .pf-tab {
  display: inline-block;
  padding: 9px 14px;
  border: 2px solid var(--graphite-800);
  border-radius: var(--radius);
  background: var(--paper);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--graphite-800);
  cursor: pointer;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-products #tier-a:checked ~ .pf-tabs label[for="tier-a"],
.page-products #tier-b:checked ~ .pf-tabs label[for="tier-b"],
.page-products #tier-c:checked ~ .pf-tabs label[for="tier-c"] {
  background: var(--copper-500);
  border-color: var(--navy-900);
  color: var(--navy-900);
  font-weight: 700;
}

.page-products .pf-price-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 44px);
  align-items: start;
}

.page-products .pf-tiers {
  display: grid;
  gap: 14px;
}

.page-products .pf-tier {
  position: relative;
  padding: 18px 18px 20px;
  background: var(--paper);
  border: 2px solid var(--graphite-800);
  border-radius: var(--radius);
  box-shadow: 4px 4px 0 rgba(7, 27, 51, 0.16);
  transition: box-shadow var(--dur) var(--ease), transform var(--dur) var(--ease), opacity var(--dur) var(--ease);
}

.page-products .pf-tier::before {
  content: "";
  position: absolute;
  left: -2px;
  top: -2px;
  width: 6px;
  height: calc(100% + 4px);
  background: var(--mist-300);
}

.page-products #tier-a:checked ~ .pf-price-grid .pf-tier[data-tier="a"],
.page-products #tier-b:checked ~ .pf-price-grid .pf-tier[data-tier="b"],
.page-products #tier-c:checked ~ .pf-price-grid .pf-tier[data-tier="c"] {
  box-shadow: 8px 8px 0 var(--navy-900);
  transform: translate(-2px, -2px);
}

.page-products #tier-a:checked ~ .pf-price-grid .pf-tier[data-tier="a"]::before,
.page-products #tier-b:checked ~ .pf-price-grid .pf-tier[data-tier="b"]::before,
.page-products #tier-c:checked ~ .pf-price-grid .pf-tier[data-tier="c"]::before {
  background: var(--copper-500);
}

.page-products .pf-tier__top {
  display: flex;
  align-items: baseline;
  gap: 10px;
  flex-wrap: wrap;
}

.page-products .pf-tier__idx {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--copper-500);
}

.page-products .pf-tier__name {
  margin: 0;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-products .pf-tier__price {
  margin: 12px 0 0;
  font-family: var(--font-mono);
  font-size: clamp(1.5rem, 6vw, 2rem);
  font-weight: 700;
  color: var(--navy-900);
  font-variant-numeric: tabular-nums;
}

.page-products .pf-tier__unit {
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: rgba(26, 36, 48, 0.66);
}

.page-products .pf-tier__list {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.page-products .pf-tier__list li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.7;
}

.page-products .pf-tier__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 8px;
  background: var(--copper-500);
  border-radius: 1px;
}

.page-products .pf-tier__fit {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: var(--pf-hair);
  font-size: 13px;
  line-height: 1.7;
  color: rgba(26, 36, 48, 0.76);
}

.page-products .pf-tier__mix {
  margin: 4px 0 0;
  padding: 16px;
  border: 2px dashed var(--copper-500);
  border-radius: var(--radius);
  font-size: 14px;
  line-height: 1.8;
  background: rgba(233, 200, 143, 0.18);
}

.page-products .pf-tier__mix .link-arrow {
  margin-left: 6px;
}

/* ---------- fees ---------- */
.page-products .pf-fees {
  border: 2px solid var(--navy-900);
  border-radius: var(--radius);
  background: var(--paper);
  padding: 20px 18px 22px;
  box-shadow: 8px 8px 0 var(--copper-500);
}

.page-products .pf-fees__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 800;
}

.page-products .pf-fees__lede {
  margin: 10px 0 6px;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(26, 36, 48, 0.78);
}

.page-products .pf-fee {
  border-top: var(--pf-hair);
}

.page-products .pf-fee:last-of-type {
  border-bottom: var(--pf-hair);
}

.page-products .pf-fee summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 0 14px 22px;
  position: relative;
  cursor: pointer;
  list-style: none;
  font-weight: 600;
  font-size: 15px;
}

.page-products .pf-fee summary::-webkit-details-marker {
  display: none;
}

.page-products .pf-fee summary::before {
  content: "+";
  position: absolute;
  left: 0;
  top: 12px;
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--copper-500);
}

.page-products .pf-fee[open] summary::before {
  content: "−";
}

.page-products .pf-fee__price {
  flex: none;
  padding: 3px 8px;
  background: var(--copper-200);
  border-radius: 2px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--navy-900);
  font-variant-numeric: tabular-nums;
}

.page-products .pf-fee__body {
  padding: 0 0 16px 22px;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(26, 36, 48, 0.8);
}

/* ---------- cycle ---------- */
.page-products .pf-cycle {
  background:
    radial-gradient(90% 70% at 100% 0%, rgba(44, 110, 143, 0.5) 0%, rgba(14, 46, 79, 0) 70%),
    var(--navy-700);
  color: var(--paper);
  border-top: 2px solid var(--copper-500);
  border-bottom: 2px solid var(--copper-500);
}

.page-products .pf-cycle .pf-head h2 {
  color: var(--paper);
}

.page-products .pf-cycle .pf-head p {
  color: rgba(247, 248, 245, 0.84);
}

.page-products .pf-stamp {
  display: inline-block;
  margin-top: 10px;
  padding: 5px 12px;
  background: var(--orange-500);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  border-radius: 2px;
  transform: rotate(-2deg);
}

.page-products .pf-filter {
  position: relative;
}

.page-products .pf-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.page-products .pf-chip {
  display: inline-block;
  padding: 7px 14px;
  border: 2px solid var(--copper-200);
  border-radius: var(--radius);
  color: var(--copper-200);
  background: transparent;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-products #cy-all:checked ~ .pf-chips label[for="cy-all"],
.page-products #cy-std:checked ~ .pf-chips label[for="cy-std"],
.page-products #cy-urg:checked ~ .pf-chips label[for="cy-urg"],
.page-products #cy-mat:checked ~ .pf-chips label[for="cy-mat"] {
  background: var(--copper-500);
  border-color: var(--copper-500);
  color: var(--navy-900);
  font-weight: 700;
}

.page-products #cy-std:checked ~ .pf-table-wrap tbody tr:not([data-cycle="std"]),
.page-products #cy-urg:checked ~ .pf-table-wrap tbody tr:not([data-cycle="urg"]),
.page-products #cy-mat:checked ~ .pf-table-wrap tbody tr:not([data-cycle="mat"]) {
  display: none;
}

.page-products .pf-table-wrap {
  overflow-x: auto;
  border: 2px solid var(--copper-500);
  border-radius: var(--radius);
  background: var(--paper);
  box-shadow: 8px 8px 0 var(--navy-900);
}

.page-products .pf-table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
  font-size: 14px;
  color: var(--graphite-800);
}

.page-products .pf-table__cap {
  caption-side: top;
  text-align: left;
  padding: 12px 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--paper);
  background: var(--navy-900);
}

.page-products .pf-table thead th {
  position: sticky;
  top: 0;
  z-index: 1;
  text-align: left;
  padding: 11px 14px;
  background: var(--navy-900);
  color: var(--copper-200);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.06em;
  border-bottom: 2px solid var(--copper-500);
}

.page-products .pf-table tbody th {
  text-align: left;
  padding: 13px 14px;
  font-weight: 700;
  border-bottom: var(--pf-hair);
}

.page-products .pf-table tbody td {
  padding: 13px 14px;
  line-height: 1.7;
  border-bottom: var(--pf-hair);
  vertical-align: top;
}

.page-products .pf-table tbody td.mono {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--navy-900);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.page-products .pf-table tbody tr:nth-child(even) {
  background: rgba(195, 205, 214, 0.22);
}

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

.page-products .pf-cycle .pf-figure {
  margin-top: clamp(22px, 3.5vw, 36px);
}

.page-products .pf-axis {
  margin: clamp(18px, 3vw, 30px) 0 0;
  padding: 18px 14px 14px;
  border: 2px solid rgba(195, 205, 214, 0.42);
  border-radius: var(--radius);
  background: rgba(7, 27, 51, 0.42);
}

.page-products .pf-axis svg {
  display: block;
  width: 100%;
  height: auto;
}

.page-products .pf-axis .ax-grid {
  stroke: rgba(195, 205, 214, 0.32);
  stroke-width: 1;
  stroke-dasharray: 4 6;
}

.page-products .pf-axis .ax-base {
  stroke: var(--mist-300);
  stroke-width: 2;
}

.page-products .pf-axis .ax-tick {
  fill: var(--mist-300);
  font-family: var(--font-mono);
  font-size: 12px;
}

.page-products .pf-axis .ax-name {
  fill: var(--paper);
  font-size: 13px;
  font-weight: 700;
}

.page-products .pf-axis .ax-val {
  fill: var(--copper-200);
  font-family: var(--font-mono);
  font-size: 13px;
}

.page-products .pf-axis .bar-urg {
  fill: var(--orange-500);
}

.page-products .pf-axis .bar-std {
  fill: var(--copper-500);
}

.page-products .pf-axis .bar-mat {
  fill: var(--blue-400);
}

.page-products .pf-axis__cap {
  margin-top: 12px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: rgba(247, 248, 245, 0.66);
}

/* ---------- slot ---------- */
.page-products .pf-slot {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3.5vw, 40px);
  align-items: start;
}

.page-products .pf-slot__body h2 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.5rem, 3.8vw, 2.2rem);
  line-height: 1.2;
}

.page-products .pf-slot__body > p {
  margin-top: 14px;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(26, 36, 48, 0.82);
}

.page-products .pf-slot__list {
  margin: 18px 0 22px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-products .pf-slot__list li {
  position: relative;
  padding-left: 20px;
  font-size: 14px;
  line-height: 1.8;
}

.page-products .pf-slot__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 10px;
  height: 10px;
  border: 2px solid var(--orange-500);
  border-radius: 50%;
}

/* ---------- tree ---------- */
.page-products .pf-tree {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin: 0 0 clamp(26px, 4vw, 44px);
  padding: 0;
  list-style: none;
}

.page-products .pf-seg {
  position: relative;
  padding: 16px 16px 18px;
  background: var(--paper);
  border: 2px solid var(--graphite-800);
  border-radius: var(--radius);
  box-shadow: 4px 4px 0 rgba(7, 27, 51, 0.14);
}

.page-products .pf-seg__idx {
  display: block;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--copper-500);
}

.page-products .pf-seg__name {
  display: block;
  margin-top: 6px;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 800;
}

.page-products .pf-seg p {
  margin: 8px 0 0;
  font-size: 13px;
  line-height: 1.75;
  color: rgba(26, 36, 48, 0.76);
}

/* ---------- fit ---------- */
.page-products .pf-fit {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
}

.page-products .pf-fit__item {
  padding: 16px 0 0;
  border-top: 2px solid var(--graphite-800);
}

.page-products .pf-fit__share {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(1.6rem, 6vw, 2.2rem);
  font-weight: 700;
  line-height: 1;
  color: var(--copper-500);
  font-variant-numeric: tabular-nums;
}

.page-products .pf-fit__name {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 800;
}

.page-products .pf-fit__item p:last-child {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(26, 36, 48, 0.8);
}

/* ---------- next ---------- */
.page-products .pf-next {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--pf-gap);
}

.page-products .pf-next__card {
  display: block;
  padding: 22px 20px 24px;
  background: var(--paper);
  border: 2px solid var(--graphite-800);
  border-radius: var(--radius);
  box-shadow: 8px 8px 0 var(--navy-900);
  text-decoration: none;
  color: var(--graphite-800);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-products .pf-next__card:hover,
.page-products .pf-next__card:focus-visible {
  transform: translate(-3px, -3px);
  box-shadow: 11px 11px 0 var(--navy-900);
}

.page-products .pf-next__card--hot {
  background:
    linear-gradient(160deg, rgba(233, 200, 143, 0.4) 0%, rgba(247, 248, 245, 0) 62%),
    var(--paper);
  box-shadow: 8px 8px 0 var(--orange-500);
}

.page-products .pf-next__card--hot:hover,
.page-products .pf-next__card--hot:focus-visible {
  box-shadow: 11px 11px 0 var(--orange-500);
}

.page-products .pf-next__idx {
  display: block;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--copper-500);
}

.page-products .pf-next__title {
  display: block;
  margin-top: 8px;
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 3.4vw, 1.4rem);
  font-weight: 800;
}

.page-products .pf-next__card p {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(26, 36, 48, 0.8);
}

.page-products .pf-next__go {
  display: inline-block;
  margin-top: 14px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--navy-700);
  border-bottom: 2px solid var(--copper-500);
  padding-bottom: 2px;
}

.page-products .pf-next__foot {
  margin: clamp(24px, 4vw, 40px) 0 0;
  padding-top: 18px;
  border-top: var(--pf-hair);
  font-size: 14px;
  line-height: 1.85;
  color: rgba(26, 36, 48, 0.78);
}

.page-products .pf-next__foot a {
  color: var(--navy-700);
  text-decoration: none;
  border-bottom: 2px solid var(--copper-500);
  margin: 0 2px;
}

/* ---------- desktop ---------- */
@media (min-width: 640px) {
  .page-products .pf-hero__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .pf-fit {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px 26px;
  }

  .page-products .pf-tree {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-products .pf-price-grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
  }

  .page-products .pf-slot {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  }

  .page-products .pf-slot__body {
    padding-left: clamp(4px, 1vw, 16px);
  }

  .page-products .pf-tree {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
  }

  .page-products .pf-seg {
    padding: 18px 16px 20px;
  }

  .page-products .pf-seg:not(:last-child)::after {
    content: "→";
    position: absolute;
    right: -13px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 14px;
    color: var(--copper-500);
    z-index: 2;
  }

  .page-products .pf-next {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (min-width: 1080px) {
  .page-products .pf-tier {
    padding: 22px 22px 24px;
  }

  .page-products .pf-fees {
    padding: 24px 22px 26px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pf-tier,
  .page-products .pf-next__card,
  .page-products .pf-tab,
  .page-products .pf-chip {
    transition: none;
  }
}
<<<END>>>