.page-products {
  --prod-pad: clamp(.95rem, 2.2vw, 1.4rem);
  --prod-gap: clamp(1rem, 2.4vw, 1.7rem);
  --prod-edge: 1px solid var(--line-600);
  --prod-num-off: rgba(169, 184, 200, .42);
  background: var(--ink-950);
  color: var(--paper);
  overflow-x: clip;
}

/* ---------- Hero ---------- */
.page-products .prod-hero {
  position: relative;
  padding: clamp(1.3rem, 4vw, 2.2rem) 0 clamp(2.2rem, 5vw, 3.4rem);
  background:
    radial-gradient(120% 90% at 84% 6%, rgba(56, 242, 208, .13) 0%, rgba(6, 18, 34, 0) 58%),
    linear-gradient(160deg, var(--ink-900) 0%, var(--ink-950) 64%);
  border-bottom: var(--prod-edge);
  overflow: hidden;
}

.page-products .prod-hero::after {
  content: "";
  position: absolute;
  top: -15%;
  right: -10%;
  width: min(620px, 76vw);
  height: 130%;
  background: linear-gradient(200deg, rgba(56, 242, 208, .16), rgba(255, 122, 26, .09) 56%, rgba(6, 18, 34, 0) 82%);
  clip-path: polygon(38% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
}

.page-products .prod-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(1.5rem, 3.5vw, 2.6rem);
}

.page-products .prod-hero__lead {
  min-width: 0;
}

.page-products .prod-hero__kicker {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  margin: 0;
  font-size: .72rem;
  letter-spacing: .16em;
  color: var(--cyan-100);
}

.page-products .prod-hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.05rem, 6.4vw, 3.8rem);
  font-weight: 900;
  line-height: 1.02;
  letter-spacing: -.015em;
  margin: .55rem 0 .95rem;
  color: var(--paper);
}

.page-products .prod-hero__desc {
  max-width: 40rem;
  margin: 0 0 1.3rem;
  font-size: clamp(.96rem, 1.6vw, 1.05rem);
  line-height: 1.82;
  color: var(--slate);
}

.page-products .prod-hero__steps {
  list-style: none;
  margin: 0 0 1.5rem;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: .55rem 1.5rem;
}

.page-products .prod-hero__steps li {
  display: flex;
  align-items: baseline;
  gap: .55rem;
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .1em;
  color: var(--slate);
}

.page-products .prod-hero__steps b {
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 900;
  line-height: 1;
  letter-spacing: 0;
  color: var(--cyan);
}

.page-products .prod-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .65rem;
}

.page-products .prod-hero__panel {
  position: relative;
  padding: var(--prod-pad);
  border: var(--prod-edge);
  background: linear-gradient(180deg, rgba(16, 43, 72, .82), rgba(10, 27, 48, .95));
  box-shadow: var(--shadow-soft);
  min-width: 0;
}

.page-products .prod-hero__panel::before {
  content: "";
  position: absolute;
  top: -1px;
  left: var(--prod-pad);
  width: 64px;
  height: 2px;
  background: var(--cyan);
}

.page-products .prod-hero__panel-title {
  margin: 0 0 .9rem;
  font-size: .7rem;
  letter-spacing: .16em;
  color: var(--slate);
}

.page-products .prod-hero__panel-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .65rem;
}

.page-products .prod-hero__panel-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: .6rem;
  padding-bottom: .65rem;
  border-bottom: 1px solid rgba(40, 71, 100, .6);
  font-size: .92rem;
  color: var(--paper);
}

.page-products .prod-hero__panel-item:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-products .prod-hero__panel-dev {
  font-size: .66rem;
  letter-spacing: .08em;
  color: var(--slate);
  white-space: nowrap;
}

.page-products .prod-hero__panel-foot {
  margin: .9rem 0 0;
  font-size: .66rem;
  letter-spacing: .1em;
  color: var(--slate);
}

/* ---------- Blocks ---------- */
.page-products .prod-block {
  position: relative;
  padding: clamp(2.2rem, 5vw, 3.6rem) 0;
}

.page-products .prod-block--band {
  background: var(--ink-900);
  border-top: var(--prod-edge);
  border-bottom: var(--prod-edge);
}

.page-products .prod-block__head {
  max-width: 46rem;
  margin-bottom: clamp(1.4rem, 3vw, 2rem);
}

.page-products .prod-block__index {
  margin: 0;
  font-size: .72rem;
  letter-spacing: .18em;
  color: var(--cyan);
}

.page-products .prod-block__title {
  font-family: var(--font-display);
  font-size: clamp(1.62rem, 3.9vw, 2.4rem);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -.01em;
  margin: .5rem 0 .7rem;
  color: var(--paper);
}

.page-products .prod-block__note {
  margin: 0;
  font-size: .96rem;
  line-height: 1.8;
  color: var(--slate);
}

.page-products .prod-figure {
  margin: 0 0 clamp(1.4rem, 3vw, 2rem);
  border: var(--prod-edge);
  background: var(--ink-800);
  overflow: hidden;
}

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

.page-products .prod-figure figcaption {
  padding: .6rem var(--prod-pad);
  border-top: var(--prod-edge);
  font-size: .68rem;
  letter-spacing: .1em;
  color: var(--slate);
}

.page-products .prod-figure--narrow {
  max-width: 46rem;
}

/* ---------- Resource catalog ---------- */
.page-products .res-filter {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .5rem;
  margin-bottom: var(--prod-gap);
}

.page-products .res-filter__label {
  font-size: .7rem;
  letter-spacing: .14em;
  color: var(--slate);
  margin-right: .3rem;
}

.page-products .res-filter__input {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

.page-products .res-filter__chip {
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .06em;
  padding: .42rem .85rem;
  border: var(--prod-edge);
  border-radius: var(--radius);
  color: var(--slate);
  cursor: pointer;
  user-select: none;
  transition: color .18s ease, background-color .18s ease, border-color .18s ease;
}

.page-products .res-filter__chip:hover {
  color: var(--paper);
  border-color: var(--cyan);
}

.page-products .res-filter__input:checked + .res-filter__chip {
  background: var(--cyan);
  border-color: var(--cyan);
  color: var(--ink-950);
  font-weight: 700;
}

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

.page-products .res-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--prod-gap);
}

.page-products .res-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: .75rem;
  padding: var(--prod-pad);
  background: linear-gradient(180deg, rgba(16, 43, 72, .7), rgba(10, 27, 48, .92));
  border: var(--prod-edge);
  border-radius: var(--radius);
  transition: opacity .2s ease, filter .2s ease, border-color .2s ease;
}

.page-products .res-card::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 72px;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), rgba(56, 242, 208, 0));
}

.page-products .res-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .8rem;
}

.page-products .res-card__tag {
  font-size: .66rem;
  letter-spacing: .16em;
  color: var(--slate);
}

.page-products .res-card__state {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-size: .66rem;
  letter-spacing: .08em;
  color: var(--cyan-100);
  white-space: nowrap;
}

.page-products .res-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.36rem;
  font-weight: 800;
  line-height: 1.15;
  color: var(--paper);
}

.page-products .res-card__desc {
  margin: 0;
  font-size: .93rem;
  line-height: 1.78;
  color: var(--slate);
}

.page-products .res-card__points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .3rem;
}

.page-products .res-card__points li {
  position: relative;
  padding-left: .9rem;
  font-size: .85rem;
  line-height: 1.65;
  color: var(--paper);
}

.page-products .res-card__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .64em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--cyan);
}

.page-products .res-card__for {
  margin: auto 0 0;
  padding-left: .8rem;
  border-left: 1px solid rgba(56, 242, 208, .5);
  font-size: .84rem;
  line-height: 1.72;
  color: var(--cyan-100);
}

.page-products .res-scope:has(#f-desktop:checked) .res-card:not([data-dev~="desktop"]),
.page-products .res-scope:has(#f-tablet:checked) .res-card:not([data-dev~="tablet"]),
.page-products .res-scope:has(#f-mobile:checked) .res-card:not([data-dev~="mobile"]) {
  opacity: .3;
  filter: grayscale(.6);
}

.page-products .res-scope:has(#f-desktop:checked) .res-card[data-dev~="desktop"],
.page-products .res-scope:has(#f-tablet:checked) .res-card[data-dev~="tablet"],
.page-products .res-scope:has(#f-mobile:checked) .res-card[data-dev~="mobile"] {
  border-color: rgba(56, 242, 208, .55);
}

/* ---------- Update table ---------- */
.page-products .upd {
  width: 100%;
  border-collapse: collapse;
  border: var(--prod-edge);
  background: rgba(10, 27, 48, .55);
}

.page-products .upd caption {
  caption-side: top;
  text-align: left;
  padding-bottom: .7rem;
  font-size: .68rem;
  letter-spacing: .14em;
  color: var(--slate);
}

.page-products .upd th,
.page-products .upd td {
  text-align: left;
  vertical-align: top;
  padding: .85rem 1rem;
  border-bottom: 1px solid rgba(40, 71, 100, .7);
  font-size: .92rem;
  line-height: 1.7;
  font-weight: 400;
  color: var(--paper);
}

.page-products .upd thead th {
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .1em;
  color: var(--slate);
  background: rgba(16, 43, 72, .8);
  white-space: nowrap;
}

.page-products .upd tbody th {
  color: var(--cyan-100);
  font-weight: 600;
}

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

/* ---------- Device matrix ---------- */
.page-products .mtx-wrap {
  overflow-x: auto;
  border: var(--prod-edge);
  background: rgba(10, 27, 48, .5);
  margin-bottom: clamp(1.4rem, 3vw, 2rem);
  -webkit-overflow-scrolling: touch;
}

.page-products .mtx {
  min-width: 620px;
}

.page-products .mtx__head,
.page-products .mtx__row {
  display: grid;
  grid-template-columns: minmax(140px, 1.5fr) repeat(4, minmax(0, 1fr));
  align-items: stretch;
  border-bottom: 1px solid rgba(40, 71, 100, .7);
}

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

.page-products .mtx__cell {
  display: flex;
  align-items: center;
  gap: .45rem;
  padding: .8rem .85rem;
  font-size: .85rem;
  line-height: 1.5;
  color: var(--paper);
  border-right: 1px solid rgba(40, 71, 100, .45);
}

.page-products .mtx__cell:last-child {
  border-right: 0;
}

.page-products .mtx__head .mtx__cell {
  font-size: .68rem;
  letter-spacing: .1em;
  color: var(--slate);
  background: rgba(16, 43, 72, .78);
  white-space: nowrap;
}

.page-products .mtx__cell--label {
  font-weight: 600;
  font-size: .88rem;
}

.page-products .dev-notes {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--prod-gap);
}

.page-products .dev-note {
  padding: var(--prod-pad);
  border-left: 2px solid var(--line-600);
  background: linear-gradient(90deg, rgba(16, 43, 72, .65), rgba(16, 43, 72, 0));
}

.page-products .dev-note__tag {
  margin: 0 0 .5rem;
  font-size: .68rem;
  letter-spacing: .16em;
  color: var(--cyan);
}

.page-products .dev-note__title {
  margin: 0 0 .5rem;
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: -.005em;
  color: var(--paper);
}

.page-products .dev-note__body {
  margin: 0;
  font-size: .9rem;
  line-height: 1.75;
  color: var(--slate);
}

/* ---------- Flow steps ---------- */
.page-products .flow {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .6rem;
}

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

.page-products .flow__check {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

.page-products .flow__label {
  display: flex;
  align-items: flex-start;
  gap: clamp(.85rem, 2.5vw, 1.4rem);
  padding: clamp(.85rem, 2vw, 1.15rem) var(--prod-pad);
  border: var(--prod-edge);
  background: rgba(10, 27, 48, .55);
  cursor: pointer;
  transition: background-color .18s ease, border-color .18s ease;
}

.page-products .flow__label:hover {
  border-color: rgba(56, 242, 208, .5);
}

.page-products .flow__num {
  flex: none;
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4.5vw, 2.6rem);
  font-weight: 900;
  line-height: .9;
  color: var(--prod-num-off);
  transition: color .18s ease;
}

.page-products .flow__text {
  display: block;
  font-size: .92rem;
  line-height: 1.72;
  color: var(--slate);
}

.page-products .flow__text strong {
  display: block;
  margin-bottom: .2rem;
  font-size: 1rem;
  color: var(--paper);
}

.page-products .flow__check:checked + .flow__label {
  background: rgba(16, 43, 72, .9);
  border-color: rgba(85, 230, 165, .45);
}

.page-products .flow__check:checked + .flow__label .flow__num {
  color: var(--green);
}

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

.page-products .flow__tail {
  margin: clamp(1rem, 2.5vw, 1.4rem) 0 0;
  font-size: .9rem;
  line-height: 1.8;
  color: var(--slate);
}

.page-products .flow__tail a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(56, 242, 208, .5);
}

/* ---------- Version states ---------- */
.page-products .ver-list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--prod-gap);
  margin-bottom: clamp(1rem, 2.5vw, 1.4rem);
}

.page-products .ver-item {
  display: flex;
  flex-direction: column;
  gap: .5rem;
  padding: var(--prod-pad);
  border: var(--prod-edge);
  background: rgba(10, 27, 48, .55);
}

.page-products .ver-item--live {
  border-color: rgba(255, 122, 26, .45);
  background: linear-gradient(160deg, rgba(255, 122, 26, .14), rgba(10, 27, 48, .88) 62%);
}

.page-products .ver-item__tag {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  margin: 0;
  font-size: .68rem;
  letter-spacing: .14em;
  color: var(--slate);
}

.page-products .ver-item--live .ver-item__tag {
  color: var(--orange-100);
}

.page-products .ver-item__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--paper);
}

.page-products .ver-item__body {
  margin: 0;
  font-size: .9rem;
  line-height: 1.75;
  color: var(--slate);
}

.page-products .ver-copy {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .8rem;
  padding: var(--prod-pad);
  margin-bottom: clamp(1.2rem, 3vw, 1.8rem);
  border: 1px dashed rgba(56, 242, 208, .35);
  background: rgba(16, 43, 72, .35);
}

.page-products .ver-copy p {
  margin: 0;
  font-size: .74rem;
  letter-spacing: .08em;
  color: var(--cyan-100);
  word-break: break-word;
}

/* ---------- Closing ---------- */
.page-products .prod-block--cta {
  background:
    linear-gradient(135deg, rgba(56, 242, 208, .1), rgba(255, 122, 26, .08) 60%, rgba(6, 18, 34, 0) 88%),
    var(--ink-950);
  border-top: var(--prod-edge);
}

.page-products .prod-cta {
  display: grid;
  gap: clamp(1.2rem, 3vw, 2rem);
}

.page-products .prod-cta__kicker {
  margin: 0 0 .6rem;
  font-size: .7rem;
  letter-spacing: .16em;
  color: var(--orange);
}

.page-products .prod-cta__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.6vw, 2.2rem);
  font-weight: 900;
  line-height: 1.14;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-products .prod-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
}

/* ---------- Responsive ---------- */
@media (min-width: 720px) {
  .page-products .res-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (min-width: 900px) {
  .page-products .prod-hero__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
  }

  .page-products .prod-hero__inner > .crumbs {
    grid-column: 1 / -1;
    margin-bottom: .2rem;
  }
}

@media (min-width: 1040px) {
  .page-products .res-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
  }

  .page-products .res-card:nth-child(2) {
    margin-top: 1.8rem;
  }

  .page-products .res-card:nth-child(3) {
    margin-top: .9rem;
  }
}

@media (min-width: 860px) {
  .page-products .prod-cta {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    align-items: end;
  }
}

@media (max-width: 760px) {
  .page-products .prod-hero::after {
    width: 92vw;
    right: -26%;
    opacity: .55;
  }

  .page-products .upd {
    border: 0;
    background: none;
  }

  .page-products .upd thead {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    clip-path: inset(50%);
  }

  .page-products .upd tbody tr {
    display: block;
    margin-bottom: .8rem;
    padding: .4rem 1rem;
    border: var(--prod-edge);
    background: rgba(10, 27, 48, .7);
  }

  .page-products .upd tbody th,
  .page-products .upd tbody td {
    display: block;
    padding: .55rem 0;
    border-bottom: 1px solid rgba(40, 71, 100, .5);
  }

  .page-products .upd tbody tr > *:last-child {
    border-bottom: 0;
  }

  .page-products .upd tbody th::before,
  .page-products .upd tbody td::before {
    content: attr(data-k);
    display: block;
    margin-bottom: .2rem;
    font-family: var(--font-mono);
    font-size: .64rem;
    letter-spacing: .12em;
    color: var(--slate);
  }

  .page-products .ver-copy {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products *,
  .page-products *::before,
  .page-products *::after {
    transition-duration: .001ms !important;
    animation-duration: .001ms !important;
  }
}