.page-products {
  --dl-pad: clamp(3rem, 7vw, 5rem);
  --dl-gap: clamp(1rem, 2.5vw, 1.75rem);
  --dl-rule: rgba(18, 26, 23, .14);
  display: block;
  overflow-x: clip;
}

/* ---------- HERO ---------- */
.page-products .dl-hero {
  position: relative;
  overflow: hidden;
  background: var(--ink-900);
  color: var(--paper-100);
  padding: calc(var(--header-h) + 3rem) 0 3.25rem;
  border-bottom: 1px solid var(--line-dark-soft);
}

.page-products .dl-hero__grid {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, var(--line-dark-soft) 1px, transparent 1px),
    linear-gradient(to bottom, var(--line-dark-soft) 1px, transparent 1px);
  background-size: 40px 40px, 120px 120px;
  opacity: .55;
}

.page-products .dl-hero__inner {
  position: relative;
  z-index: 1;
}

.page-products .dl-hero .breadcrumb {
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .1em;
  color: var(--mist-400);
  margin-bottom: 1.6rem;
}

.page-products .dl-hero .breadcrumb a {
  color: var(--paper-200);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color .3s var(--ease), color .3s var(--ease);
}

.page-products .dl-hero .breadcrumb a:hover,
.page-products .dl-hero .breadcrumb a:focus-visible {
  color: var(--gold-300);
  border-bottom-color: var(--gold-500);
}

.page-products .dl-hero__kicker {
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .16em;
  color: var(--ice-400);
  margin: 0 0 .9rem;
}

.page-products .dl-hero h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.8rem, 5.6vw, 3.2rem);
  line-height: 1.16;
  letter-spacing: -.02em;
  margin: 0 0 1.15rem;
  max-width: 700px;
}

.page-products .dl-hero__lead {
  font-size: 1rem;
  line-height: 1.9;
  color: var(--mist-400);
  max-width: 660px;
  margin: 0 0 1.9rem;
}

.page-products .dl-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-bottom: 2.25rem;
}

.page-products .dl-jump {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .5rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--line-dark-soft);
  padding-top: 1.5rem;
}

.page-products .dl-jump a {
  display: flex;
  align-items: center;
  gap: .6rem;
  padding: .68rem .8rem;
  border: 1px solid var(--line-dark-soft);
  border-radius: 3px;
  color: var(--paper-200);
  text-decoration: none;
  font-size: .875rem;
  line-height: 1.4;
  transition: border-color .3s var(--ease), color .3s var(--ease), background .3s var(--ease);
}

.page-products .dl-jump a:hover,
.page-products .dl-jump a:focus-visible {
  border-color: var(--gold-500);
  color: var(--gold-300);
  background: rgba(217, 166, 46, .07);
}

.page-products .dl-jump .mono {
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .08em;
  color: var(--gold-500);
  flex: 0 0 auto;
}

/* ---------- BANDS ---------- */
.page-products .dl-band {
  padding: var(--dl-pad) 0;
  position: relative;
}

.page-products .dl-band--ink {
  background: var(--ink-900);
  color: var(--paper-100);
}

.page-products .dl-band--paper {
  background: var(--paper-100);
  color: var(--char-900);
}

.page-products .dl-band--ink + .dl-band--paper,
.page-products .dl-band--paper + .dl-band--ink {
  border-top: 1px solid var(--line-dark-soft);
}

.page-products .dl-head {
  max-width: 740px;
  margin: 0 0 2rem;
}

.page-products .dl-head h2,
.page-products .dl-account__text h2 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.5rem, 3.8vw, 2.25rem);
  line-height: 1.2;
  letter-spacing: -.015em;
  margin: .85rem 0 .95rem;
}

.page-products .dl-head__lead,
.page-products .dl-account__lead {
  font-size: .98rem;
  line-height: 1.9;
  margin: 0;
}

.page-products .dl-head--dark .dl-head__lead {
  color: var(--mist-400);
}

.page-products .dl-head:not(.dl-head--dark) .dl-head__lead,
.page-products .dl-account__lead {
  color: #3f4f47;
}

/* ---------- FIGURES ---------- */
.page-products .dl-figure {
  margin: 0 0 2rem;
  border-radius: 3px;
  overflow: hidden;
}

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

.page-products .dl-figure figcaption {
  padding: .7rem .95rem;
  font-size: .72rem;
  letter-spacing: .09em;
  line-height: 1.6;
}

.page-products .dl-figure--dark {
  background: var(--ink-850);
  border: 1px solid var(--line-dark);
}

.page-products .dl-figure--dark figcaption {
  color: var(--mist-400);
  border-top: 1px solid var(--line-dark-soft);
}

.page-products .dl-figure--light {
  background: var(--paper-200);
  border: 1px solid var(--dl-rule);
}

.page-products .dl-figure--light figcaption {
  color: #5a6a62;
  border-top: 1px solid var(--dl-rule);
}

/* ---------- TABS ---------- */
.page-products .dl-tabs .tabs__list {
  display: flex;
  gap: .5rem;
  overflow-x: auto;
  padding-bottom: .4rem;
  scrollbar-width: thin;
}

.page-products .dl-tabs .tabs__tab {
  flex: 0 0 auto;
  appearance: none;
  background: transparent;
  border: 1px solid var(--line-dark);
  color: var(--paper-200);
  font-family: var(--font-body);
  font-size: .9rem;
  line-height: 1.4;
  padding: .62rem 1.05rem;
  border-radius: 3px;
  cursor: pointer;
  white-space: nowrap;
  transition: border-color .3s var(--ease), color .3s var(--ease), background .3s var(--ease);
}

.page-products .dl-tabs .tabs__tab:hover {
  border-color: var(--gold-500);
  color: var(--gold-300);
}

.page-products .dl-tabs .tabs__tab:focus-visible {
  outline: 2px solid var(--ice-400);
  outline-offset: 2px;
}

.page-products .dl-tabs .tabs__tab[aria-selected="true"] {
  border-color: var(--ice-400);
  color: var(--gold-300);
  background: rgba(127, 212, 232, .09);
}

.page-products .dl-tabs .tabs__panel {
  margin-top: 1.5rem;
}

.page-products .dl-tabs .tabs__panel[hidden] {
  display: none;
}

/* ---------- VERSION CARD ---------- */
.page-products .vcard {
  background: var(--ink-800);
  border: 1px solid var(--line-dark);
  border-radius: 3px;
  padding: 1.5rem 1.35rem;
  transition: transform .35s var(--ease), border-color .35s var(--ease);
}

@media (hover: hover) {
  .page-products .vcard:hover {
    transform: translateY(-4px);
    border-color: var(--gold-500);
  }
}

.page-products .vcard__top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: .8rem;
  margin-bottom: 1.1rem;
}

.page-products .vcard__no {
  position: relative;
  display: inline-block;
  font-family: var(--font-mono);
  font-size: .82rem;
  letter-spacing: .12em;
  color: var(--gold-300);
  border: 1px dashed var(--moss-600);
  border-radius: 3px;
  padding: .32rem .62rem;
  cursor: help;
}

.page-products .vcard__no:focus-visible {
  outline: 2px solid var(--ice-400);
  outline-offset: 2px;
}

.page-products .vcard__tip {
  position: absolute;
  left: 0;
  top: calc(100% + .55rem);
  z-index: 6;
  width: min(290px, 74vw);
  background: var(--ink-850);
  border: 1px solid var(--gold-500);
  color: var(--paper-100);
  font-family: var(--font-body);
  font-size: .82rem;
  font-weight: 400;
  line-height: 1.75;
  letter-spacing: 0;
  padding: .72rem .85rem;
  border-radius: 3px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-5px);
  transition: opacity .28s var(--ease), transform .28s var(--ease), visibility .28s linear;
  pointer-events: none;
}

.page-products .vcard__no:hover .vcard__tip,
.page-products .vcard__no:focus-visible .vcard__tip {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.page-products .vcard__dev {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-size: .8rem;
  line-height: 1.5;
  color: var(--mist-400);
}

.page-products .vcard__dev svg {
  flex: 0 0 auto;
  color: var(--ice-400);
}

.page-products .vcard__title {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -.01em;
  margin: 0 0 .55rem;
  color: var(--paper-100);
}

.page-products .vcard__desc {
  font-size: .94rem;
  line-height: 1.9;
  color: var(--mist-400);
  margin: 0 0 1.15rem;
}

.page-products .vcard__spec {
  margin: 0;
  display: grid;
  gap: .1rem;
}

.page-products .vcard__spec > div {
  display: grid;
  grid-template-columns: 5rem 1fr;
  gap: .8rem;
  align-items: start;
  padding: .68rem 0 0;
  border-top: 1px solid var(--line-dark-soft);
  font-size: .88rem;
}

.page-products .vcard__spec dt {
  color: var(--gold-500);
  font-weight: 500;
  line-height: 1.75;
}

.page-products .vcard__spec dd {
  margin: 0;
  color: var(--paper-200);
  line-height: 1.75;
}

/* ---------- FLOW ---------- */
.page-products .dl-flow {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}

.page-products .dl-flow__box {
  background: #fff;
  border: 1px solid var(--dl-rule);
  border-left: 3px solid var(--gold-500);
  border-radius: 3px;
  overflow: hidden;
  height: 100%;
}

.page-products .dl-flow__sum {
  display: flex;
  align-items: center;
  gap: .9rem;
  padding: 1rem 1.1rem;
  cursor: pointer;
  list-style: none;
  font-size: 1rem;
  font-weight: 700;
  color: var(--char-900);
  transition: color .3s var(--ease);
}

.page-products .dl-flow__sum::-webkit-details-marker {
  display: none;
}

.page-products .dl-flow__sum:focus-visible {
  outline: 2px solid var(--moss-600);
  outline-offset: -2px;
}

.page-products .dl-flow__box[open] > .dl-flow__sum {
  color: var(--rust-500);
}

.page-products .dl-flow__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.2rem;
  height: 2.2rem;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--gold-500);
  color: var(--ink-900);
  font-family: var(--font-mono);
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .04em;
}

.page-products .dl-flow__label {
  flex: 1 1 auto;
  line-height: 1.5;
}

.page-products .dl-flow__chev {
  flex: 0 0 auto;
  width: .58rem;
  height: .58rem;
  margin-top: -.22rem;
  border-right: 2px solid var(--moss-600);
  border-bottom: 2px solid var(--moss-600);
  transform: rotate(45deg);
  transition: transform .3s var(--ease), margin-top .3s var(--ease);
}

.page-products .dl-flow__box[open] .dl-flow__chev {
  transform: rotate(-135deg);
  margin-top: .22rem;
}

.page-products .dl-flow__panel {
  padding: 1rem 1.1rem 1.15rem;
  border-top: 1px solid var(--dl-rule);
}

.page-products .dl-flow__panel p {
  margin: 0 0 .85rem;
  font-size: .94rem;
  line-height: 1.9;
  color: #3f4f47;
}

.page-products .dl-flow__panel p:last-child {
  margin-bottom: 0;
}

.page-products .dl-flow__ref {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .09em;
  color: var(--rust-500);
}

/* ---------- ACCOUNT ---------- */
.page-products .dl-account__grid {
  display: grid;
  gap: 2.25rem;
  align-items: start;
}

.page-products .dl-account__text,
.page-products .dl-account__fig {
  min-width: 0;
}

.page-products .dl-account__text > p:not(.mono-label):not(.dl-account__lead) {
  font-size: .95rem;
  line-height: 1.9;
  color: #3f4f47;
}

.page-products .dl-keep {
  list-style: none;
  margin: 1.6rem 0 0;
  padding: 0;
  display: grid;
  gap: .75rem;
}

.page-products .dl-keep li {
  display: grid;
  grid-template-columns: 4.6rem 1fr;
  gap: .9rem;
  align-items: start;
  padding: .9rem 1rem;
  background: var(--paper-200);
  border-left: 2px solid var(--moss-600);
  border-radius: 0 3px 3px 0;
}

.page-products .dl-keep__k {
  font-family: var(--font-mono);
  font-size: .76rem;
  letter-spacing: .07em;
  color: var(--rust-500);
  padding-top: .2rem;
  line-height: 1.6;
}

.page-products .dl-keep__v {
  font-size: .91rem;
  line-height: 1.85;
  color: #2c3a33;
}

.page-products .dl-account__more {
  margin: 1.35rem 0 0;
  font-size: .94rem;
  line-height: 1.9;
  color: #3f4f47;
}

.page-products .dl-account__fig {
  margin: 0;
}

/* ---------- COLUMNS ---------- */
.page-products .dl-cols {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .7rem;
}

.page-products .dl-col {
  display: grid;
  grid-template-columns: 2.4rem 1fr;
  gap: 1rem;
  align-items: start;
  padding: 1rem 1.1rem;
  background: var(--ink-800);
  border: 1px solid var(--line-dark-soft);
  border-radius: 3px;
  transition: border-color .3s var(--ease), transform .3s var(--ease);
}

@media (hover: hover) {
  .page-products .dl-col:hover {
    border-color: var(--gold-500);
    transform: translateY(-3px);
  }
}

.page-products .dl-col__idx {
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .08em;
  color: var(--gold-300);
  padding-top: .18rem;
}

.page-products .dl-col h3 {
  margin: 0 0 .4rem;
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--paper-100);
}

.page-products .dl-col p {
  margin: 0;
  font-size: .88rem;
  line-height: 1.85;
  color: var(--mist-400);
}

.page-products .dl-col--old {
  grid-template-columns: 1fr;
  gap: .7rem;
  border-left: 3px solid var(--rust-500);
  background: var(--ink-850);
}

.page-products .dl-columns .dl-figure {
  margin-top: 2rem;
  margin-bottom: 0;
}

.page-products .dl-columns__note {
  margin: 1.6rem 0 0;
  font-size: .92rem;
  line-height: 1.9;
  color: var(--mist-400);
  max-width: 72ch;
}

.page-products .dl-columns__note a {
  color: var(--gold-300);
  text-decoration: none;
  border-bottom: 1px solid var(--gold-500);
  transition: color .3s var(--ease), border-color .3s var(--ease);
}

.page-products .dl-columns__note a:hover,
.page-products .dl-columns__note a:focus-visible {
  color: var(--ice-400);
  border-bottom-color: var(--ice-400);
}

/* ---------- TROUBLE ---------- */
.page-products .dl-trouble__grid {
  display: grid;
  gap: 2rem;
  align-items: start;
}

.page-products .dl-faq,
.page-products .dl-trouble__fig {
  min-width: 0;
}

.page-products .dl-faq {
  display: grid;
  gap: .6rem;
}

.page-products .dl-faq__item {
  background: #fff;
  border: 1px solid var(--dl-rule);
  border-radius: 3px;
  overflow: hidden;
  transition: border-color .3s var(--ease);
}

.page-products .dl-faq__item[open] {
  border-color: var(--moss-600);
}

.page-products .dl-faq__sum {
  display: flex;
  align-items: baseline;
  gap: .8rem;
  padding: .95rem 1.05rem;
  cursor: pointer;
  list-style: none;
  font-size: .95rem;
  font-weight: 500;
  line-height: 1.65;
  color: var(--char-900);
}

.page-products .dl-faq__sum::-webkit-details-marker {
  display: none;
}

.page-products .dl-faq__sum:focus-visible {
  outline: 2px solid var(--moss-600);
  outline-offset: -2px;
}

.page-products .dl-faq__sum .mono {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .09em;
  color: var(--moss-600);
}

.page-products .dl-faq__item[open] .dl-faq__sum {
  color: var(--rust-500);
}

.page-products .dl-faq__item[open] .dl-faq__sum .mono {
  color: var(--rust-500);
}

.page-products .dl-faq__panel {
  padding: .95rem 1.05rem 1.1rem;
  border-top: 1px solid var(--dl-rule);
}

.page-products .dl-faq__panel p {
  margin: 0;
  font-size: .92rem;
  line-height: 1.9;
  color: #3f4f47;
}

.page-products .dl-trouble__fig {
  margin: 0;
}

/* ---------- CADENCE ---------- */
.page-products .dl-cadence__grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
}

.page-products .dl-cad {
  background: var(--paper-200);
  border-top: 3px solid var(--ink-900);
  border-radius: 0 0 3px 3px;
  padding: 1.2rem 1.15rem 1.4rem;
}

.page-products .dl-cad__k {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .1em;
  color: var(--ink-900);
  background: var(--gold-500);
  padding: .24rem .52rem;
  border-radius: 2px;
  margin-bottom: .85rem;
}

.page-products .dl-cad h3 {
  margin: 0 0 .5rem;
  font-size: 1rem;
  font-weight: 700;
  color: var(--char-900);
}

.page-products .dl-cad p {
  margin: 0;
  font-size: .88rem;
  line-height: 1.85;
  color: var(--moss-600);
}

/* ---------- TAIL ---------- */
.page-products .dl-tail {
  background: var(--ink-900);
  background-image: linear-gradient(115deg, var(--ink-900) 0%, var(--ink-850) 52%, var(--ink-800) 100%);
  color: var(--paper-100);
  padding: var(--dl-pad) 0;
  border-top: 1px solid var(--line-dark-soft);
}

.page-products .dl-tail__inner {
  display: grid;
  gap: 1.8rem;
  align-items: center;
}

.page-products .dl-tail h2 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.4rem, 3.4vw, 2rem);
  line-height: 1.22;
  letter-spacing: -.015em;
  margin: .8rem 0 .85rem;
}

.page-products .dl-tail p {
  margin: 0;
  font-size: .95rem;
  line-height: 1.9;
  color: var(--mist-400);
  max-width: 640px;
}

.page-products .dl-tail__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
}

/* ---------- RESPONSIVE ---------- */
@media (min-width: 640px) {
  .page-products .dl-jump {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

  .page-products .vcard {
    padding: 1.75rem 1.6rem;
  }
}

@media (min-width: 900px) {
  .page-products .dl-flow {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
  }

  .page-products .dl-account__grid {
    grid-template-columns: 1.12fr .88fr;
  }

  .page-products .dl-account__fig {
    position: sticky;
    top: calc(var(--header-h) + 1.5rem);
  }

  .page-products .dl-trouble__grid {
    grid-template-columns: 1.28fr .72fr;
  }

  .page-products .dl-trouble__fig {
    position: sticky;
    top: calc(var(--header-h) + 1.5rem);
  }

  .page-products .dl-tail__inner {
    grid-template-columns: 1.5fr auto;
  }
}

@media (min-width: 1040px) {
  .page-products .dl-cadence__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 480px) {
  .page-products .dl-hero {
    padding-top: calc(var(--header-h) + 2rem);
  }

  .page-products .dl-keep li {
    grid-template-columns: 1fr;
    gap: .35rem;
  }

  .page-products .vcard__spec > div {
    grid-template-columns: 1fr;
    gap: .2rem;
  }

  .page-products .dl-col {
    grid-template-columns: 1fr;
    gap: .5rem;
  }

  .page-products .dl-col__idx {
    padding-top: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products *,
  .page-products *::before,
  .page-products *::after {
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
  }
}