.page-products {
  --cos-gap: clamp(18px, 3vw, 32px);
  --cos-pad: clamp(20px, 3.2vw, 34px);
  --cos-rail-w: 190px;
  background: var(--paper);
  color: var(--ink);
  padding-bottom: clamp(80px, 10vw, 120px);
}

.page-products h1,
.page-products h2,
.page-products h3 {
  font-family: var(--font-sans);
  font-weight: 900;
  letter-spacing: -.02em;
  margin: 0;
}

/* ---------- hero ---------- */
.page-products .cos-hero {
  position: relative;
  background:
    radial-gradient(1100px 460px at 88% -8%, rgba(200, 16, 46, .40), transparent 62%),
    radial-gradient(760px 420px at 8% 108%, rgba(30, 107, 255, .26), transparent 66%),
    linear-gradient(158deg, #191b22 0%, #111318 56%, #1d0f14 100%);
  color: var(--paper);
  padding: clamp(80px, 9vw, 104px) 0 clamp(40px, 6vw, 68px);
  border-bottom: 4px solid var(--red);
}

.page-products .cos-crumb {
  margin-bottom: clamp(22px, 3vw, 34px);
}

.page-products .cos-crumb .breadcrumb__link,
.page-products .cos-crumb .breadcrumb__sep {
  color: rgba(247, 245, 240, .55);
}

.page-products .cos-crumb .breadcrumb__link:hover {
  color: var(--lime);
}

.page-products .cos-crumb .breadcrumb__current {
  color: var(--paper);
}

.page-products .cos-hero__grid {
  display: grid;
  gap: clamp(26px, 4vw, 42px);
}

.page-products .cos-hero__copy .eyebrow {
  color: var(--lime);
}

.page-products .cos-hero__copy h1 {
  font-size: clamp(30px, 5.2vw, 54px);
  line-height: 1.14;
  max-width: 15em;
  margin: 14px 0 0;
}

.page-products .cos-hero__lede {
  margin: 18px 0 0;
  max-width: 36em;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.78;
  color: var(--paper-70);
}

.page-products .cos-hero__actions {
  margin-top: 26px;
  gap: 12px;
}

.page-products .cos-hero__panel {
  align-self: end;
  background: rgba(247, 245, 240, .06);
  border: 1px solid var(--paper-16);
  border-left: 3px solid var(--red);
  padding: clamp(18px, 2.6vw, 26px);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%);
}

.page-products .cos-hero__panel-title {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--paper-70);
}

.page-products .cos-hero__facts {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 12px;
}

.page-products .cos-hero__facts li {
  display: flex;
  flex-direction: column;
  gap: 3px;
  border-top: 1px solid var(--paper-16);
  padding-top: 9px;
}

.page-products .cos-num {
  font-family: var(--font-mono);
  font-size: clamp(20px, 2.4vw, 26px);
  font-weight: 700;
  line-height: 1.1;
  color: var(--lime);
}

.page-products .cos-fact__label {
  font-size: 12.5px;
  color: var(--paper-70);
}

.page-products .cos-hero__stamp {
  margin: 20px 0 0;
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 12.5px;
  color: var(--paper-70);
}

/* ---------- .page-products layout ---------- */
.page-products .cos-body {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
  padding-top: clamp(30px, 4.6vw, 56px);
}

.page-products .cos-rail {
  min-width: 0;
}

.page-products .cos-rail .rail__title {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--violet);
  margin: 0 0 12px;
}

.page-products .cos-rail__nav {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 8px;
  scrollbar-width: thin;
}

.page-products .cos-rail .rail__link {
  flex: 0 0 auto;
  display: block;
  white-space: nowrap;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .01em;
  padding: 9px 14px;
  border: 1px solid var(--ink-14);
  border-radius: 999px;
  color: var(--ink-60);
  text-decoration: none;
  transition: color .2s var(--ease), border-color .2s var(--ease), background .2s var(--ease);
}

.page-products .cos-rail .rail__link:hover {
  color: var(--ink);
  border-color: var(--ink-60);
}

.page-products .cos-rail .rail__link[aria-current="true"] {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--paper);
}

/* ---------- section skeleton ---------- */
.page-products .cos-main {
  min-width: 0;
}

.page-products .cos-section {
  padding: clamp(28px, 4.4vw, 50px) 0;
  border-top: 1px solid var(--ink-08);
}

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

.page-products .cos-head {
  max-width: 46em;
  margin-bottom: clamp(20px, 3vw, 32px);
}

.page-products .cos-head__num {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .16em;
  color: var(--red);
}

.page-products .cos-head__num::before {
  content: "";
  width: 26px;
  height: 2px;
  background: var(--red);
}

.page-products .cos-head__title {
  font-size: clamp(22px, 3.4vw, 34px);
  line-height: 1.24;
}

.page-products .cos-head__lede {
  margin: 12px 0 0;
  font-size: clamp(14.5px, 1.5vw, 16.5px);
  line-height: 1.78;
  color: var(--ink-60);
}

/* ---------- tiers ---------- */
.page-products .cos-tiers {
  display: grid;
  gap: 16px;
}

.page-products .cos-tier {
  background: #fff;
  padding: 24px 22px 26px;
  border-top: 3px solid var(--red);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
  box-shadow: 0 2px 0 var(--ink-08);
}

.page-products .cos-tier--std {
  border-top-color: var(--blue);
}

.page-products .cos-tier--pro {
  border-top-color: var(--lime);
  background: var(--ink);
  color: var(--paper);
  box-shadow: none;
}

.page-products .cos-tier__tag {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--red);
}

.page-products .cos-tier--std .cos-tier__tag {
  color: var(--blue);
}

.page-products .cos-tier--pro .cos-tier__tag {
  color: var(--lime);
}

.page-products .cos-tier__desc {
  margin: 10px 0 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--ink-60);
}

.page-products .cos-tier--pro .cos-tier__desc {
  color: var(--paper-70);
}

.page-products .cos-tier__list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-products .cos-tier__list li {
  position: relative;
  padding-left: 16px;
  font-size: 14px;
  line-height: 1.6;
}

.page-products .cos-tier__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 6px;
  height: 6px;
  background: var(--red);
}

.page-products .cos-tier--std .cos-tier__list li::before {
  background: var(--blue);
}

.page-products .cos-tier--pro .cos-tier__list li::before {
  background: var(--lime);
}

.page-products .cos-tier__fit {
  margin: 18px 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--ink-14);
  font-size: 12.5px;
  color: var(--violet);
}

.page-products .cos-tier--pro .cos-tier__fit {
  border-top-color: var(--paper-16);
  color: var(--paper-70);
}

/* ---------- catalog ---------- */
.page-products .cos-catalog {
  margin-top: 20px;
  display: grid;
  gap: 10px;
}

.page-products .cos-catalog__item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 15px 18px;
  background: var(--mist);
  border-left: 3px solid var(--ink);
  text-decoration: none;
  color: inherit;
  transition: background .2s var(--ease), border-color .2s var(--ease);
}

.page-products .cos-catalog__item:hover {
  background: #fff;
  border-left-color: var(--red);
}

.page-products .cos-catalog__name {
  font-weight: 700;
  font-size: 15px;
}

.page-products .cos-catalog__meta {
  font-size: 13px;
  line-height: 1.6;
  color: var(--ink-60);
}

/* ---------- compare ---------- */
.page-products .cos-banner {
  margin: 0 0 clamp(18px, 3vw, 28px);
}

.page-products .cos-banner img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  border-radius: var(--r-md);
  filter: saturate(.72) contrast(1.04);
}

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

.page-products .cos-compare__col {
  background: #fff;
  border: 1px solid var(--ink-08);
  overflow: hidden;
}

.page-products .cos-compare__head {
  background: var(--ink);
  color: var(--paper);
  padding: 18px 20px 20px;
  border-left: 4px solid var(--red);
}

.page-products .cos-compare__head--blue {
  border-left-color: var(--blue);
}

.page-products .cos-compare__kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: rgba(247, 245, 240, .55);
}

.page-products .cos-compare__title {
  margin: 8px 0 0;
  font-size: clamp(17px, 2.2vw, 21px);
  color: var(--paper);
}

.page-products .cos-compare__list {
  list-style: none;
  margin: 0;
  padding: 4px 20px 8px;
}

.page-products .cos-row {
  display: grid;
  gap: 7px;
  padding: 12px 0;
  border-bottom: 1px dashed var(--ink-08);
}

.page-products .cos-row:last-child {
  border-bottom: 0;
}

.page-products .cos-row__name {
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink);
}

.page-products .cos-row__track {
  display: block;
  height: 8px;
  border-radius: 999px;
  background: var(--ink-08);
  overflow: hidden;
}

.page-products .cos-row__fill {
  display: block;
  height: 100%;
  width: var(--value, 40%);
  border-radius: inherit;
  background: linear-gradient(90deg, var(--red) 0%, #ff7a4d 60%, var(--amber) 100%);
}

.page-products .cos-row__fill--blue {
  background: linear-gradient(90deg, var(--blue) 0%, #59c8ff 62%, var(--lime) 100%);
}

.page-products .cos-compare__foot {
  margin: 0;
  padding: 14px 20px 20px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--ink-60);
  border-top: 1px solid var(--ink-08);
}

.page-products .cos-compare__aside {
  margin: clamp(18px, 3vw, 28px) 0 0;
  position: relative;
}

.page-products .cos-compare__aside img {
  display: block;
  width: 100%;
  height: clamp(170px, 24vw, 250px);
  object-fit: cover;
  border-radius: var(--r-md);
  filter: saturate(.55) contrast(1.08);
}

.page-products .cos-compare__aside figcaption {
  margin-top: 10px;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 13.5px;
  color: var(--violet);
}

/* ---------- member fee ---------- */
.page-products .cos-member {
  display: grid;
  gap: var(--cos-gap);
}

.page-products .cos-member__media {
  margin: 0;
}

.page-products .cos-member__media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  border-radius: var(--r-md);
  filter: saturate(.7) contrast(1.05);
}

.page-products .cos-member__media figcaption {
  margin-top: 10px;
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--violet);
}

.page-products .cos-member__chips {
  gap: 8px;
  margin-bottom: 14px;
}

.page-products .cos-member__note {
  margin: 0 0 18px;
  padding: 14px 16px;
  background: var(--mist);
  border-left: 3px solid var(--blue);
  font-size: 14px;
  line-height: 1.72;
  color: var(--ink);
}

.page-products .cos-table-wrap {
  overflow-x: auto;
}

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

.page-products .cos-table thead th {
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .1em;
  text-transform: uppercase;
  font-weight: 500;
  text-align: left;
  padding: 11px 12px;
}

.page-products .cos-table tbody th,
.page-products .cos-table tbody td {
  padding: 13px 12px;
  text-align: left;
  vertical-align: top;
  line-height: 1.62;
  border-bottom: 1px solid var(--ink-08);
}

.page-products .cos-table tbody th {
  font-weight: 700;
  white-space: nowrap;
  color: var(--red);
}

.page-products .cos-table tbody tr:nth-child(even) {
  background: rgba(228, 225, 218, .42);
}

.page-products .cos-table .mono {
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--blue);
  white-space: nowrap;
}

.page-products .cos-entry {
  margin-top: 20px;
  padding: 20px;
  background: var(--ink);
  color: var(--paper);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%);
}

.page-products .cos-entry__title {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  color: var(--lime);
}

.page-products .cos-entry__text {
  margin: 9px 0 16px;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--paper-70);
}

/* ---------- brand services ---------- */
.page-products .cos-services {
  display: grid;
  gap: var(--cos-gap);
}

.page-products .cos-services__media {
  margin: 0;
}

.page-products .cos-services__media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  border-radius: var(--r-md);
  filter: saturate(.62) contrast(1.06);
}

.page-products .cos-services__media figcaption {
  margin-top: 10px;
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--violet);
}

.page-products .cos-svc-grid {
  display: grid;
  gap: 12px;
}

.page-products .cos-svc {
  background: #fff;
  border: 1px solid var(--ink-08);
  padding: 18px 18px 20px;
  display: grid;
  gap: 8px;
  align-content: start;
}

.page-products .cos-svc__idx {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--red);
}

.page-products .cos-svc__name {
  font-size: 16px;
}

.page-products .cos-svc__desc {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--ink-60);
}

.page-products .cos-svc__track {
  display: block;
  height: 6px;
  border-radius: 999px;
  background: var(--ink-08);
  overflow: hidden;
  margin-top: 2px;
}

.page-products .cos-svc__fill {
  display: block;
  height: 100%;
  width: var(--value, 40%);
  border-radius: inherit;
  background: linear-gradient(90deg, var(--blue), var(--lime));
}

.page-products .cos-svc__tag {
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--violet);
}

/* ---------- league nav ---------- */
.page-products .cos-league {
  display: grid;
  gap: var(--cos-gap);
}

.page-products .cos-league__media {
  margin: 0;
}

.page-products .cos-league__media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  border-radius: var(--r-md);
  filter: saturate(.6) contrast(1.08);
}

.page-products .cos-league__media figcaption {
  margin-top: 10px;
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--violet);
}

.page-products .cos-league__tiers {
  display: grid;
  gap: 12px;
}

.page-products .cos-league-tier {
  padding: 18px 18px 20px;
  background: #fff;
  border: 1px solid var(--ink-08);
  border-left: 4px solid var(--red);
}

.page-products .cos-league-tier--blue {
  border-left-color: var(--blue);
}

.page-products .cos-league-tier--ink {
  background: var(--ink);
  border-color: var(--ink);
  border-left-color: var(--lime);
  color: var(--paper);
}

.page-products .cos-league-tier__name {
  font-size: 16px;
}

.page-products .cos-league-tier__desc {
  margin: 9px 0 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--ink-60);
}

.page-products .cos-league-tier--ink .cos-league-tier__desc {
  color: var(--paper-70);
}

.page-products .cos-league-tier__meta {
  margin: 12px 0 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .04em;
  color: var(--blue);
}

.page-products .cos-league-tier--ink .cos-league-tier__meta {
  color: var(--lime);
}

/* ---------- export ---------- */
.page-products .cos-export {
  display: grid;
  gap: var(--cos-gap);
  background: var(--mist);
  padding: var(--cos-pad);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 26px), calc(100% - 26px) 100%, 0 100%);
}

.page-products .cos-export__lead {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--ink);
}

.page-products .cos-export__list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .cos-export__list li {
  display: flex;
  gap: 11px;
  font-size: 13.5px;
  line-height: 1.68;
  color: var(--ink-60);
}

.page-products .cos-export__dot {
  flex: 0 0 auto;
  width: 8px;
  height: 8px;
  margin-top: .55em;
  background: var(--blue);
  clip-path: polygon(0 0, 100% 0, 100% 70%, 70% 100%, 0 100%);
}

.page-products .cos-export__side {
  background: #fff;
  padding: 20px;
  border-top: 3px solid var(--red);
}

.page-products .cos-export__side-title {
  margin: 0;
  font-weight: 700;
  font-size: 15px;
}

.page-products .cos-export__side-text {
  margin: 9px 0 16px;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--ink-60);
}

.page-products .cos-export__side .btn {
  display: block;
  text-align: center;
  margin-bottom: 10px;
}

.page-products .cos-export__side .btn:last-child {
  margin-bottom: 0;
}

/* ---------- faq ---------- */
.page-products .cos-faq {
  display: grid;
  gap: 10px;
}

.page-products .cos-faq__more {
  margin-top: 22px;
  gap: 10px;
}

/* ---------- floating export ---------- */
.page-products .cos-float {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 40;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 18px;
  background: var(--ink);
  color: var(--paper);
  font-size: 13.5px;
  font-weight: 700;
  text-decoration: none;
  border-bottom: 3px solid var(--lime);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%);
  box-shadow: 0 14px 30px rgba(17, 19, 24, .30);
  transition: background .2s var(--ease), transform .2s var(--ease);
}

.page-products .cos-float:hover {
  background: var(--red);
  transform: translateY(-2px);
}

.page-products .cos-float__icon {
  flex: 0 0 auto;
  color: var(--lime);
}

/* ---------- responsive ---------- */
@media (min-width: 600px) {
  .page-products .cos-catalog {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

@media (min-width: 880px) {
  .page-products .cos-hero__grid {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, .85fr);
    align-items: end;
  }

  .page-products .cos-tiers {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
  }

  .page-products .cos-tier:nth-child(2) {
    margin-top: 28px;
  }

  .page-products .cos-tier:nth-child(3) {
    margin-top: 14px;
  }

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

  .page-products .cos-member {
    grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr);
    align-items: start;
  }

  .page-products .cos-services {
    grid-template-columns: minmax(0, .78fr) minmax(0, 1.22fr);
    align-items: start;
  }

  .page-products .cos-league {
    grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
    align-items: start;
  }

  .page-products .cos-league__tiers {
    gap: 14px;
  }

  .page-products .cos-export {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, .85fr);
    align-items: start;
  }

  .page-products .cos-faq__more {
    gap: 12px;
  }
}

@media (min-width: 980px) {
  .page-products .cos-body {
    grid-template-columns: var(--cos-rail-w) minmax(0, 1fr);
    align-items: start;
  }

  .page-products .cos-rail {
    position: sticky;
    top: 96px;
  }

  .page-products .cos-rail__nav {
    display: block;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-products .cos-rail .rail__link {
    display: block;
    margin-bottom: 6px;
    border-radius: var(--r-sm);
    border-color: transparent;
    padding: 10px 12px;
  }

  .page-products .cos-rail .rail__link[aria-current="true"] {
    border-color: var(--ink);
  }
}

@media (min-width: 1180px) {
  .page-products .cos-float {
    right: max(24px, calc((100vw - var(--shell)) / 2 - 24px));
    bottom: 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .cos-float,
  .page-products .cos-catalog__item,
  .page-products .cos-rail .rail__link {
    transition: none;
  }

  .page-products .cos-float:hover {
    transform: none;
  }
}

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