.page-products {
  color: var(--c-paper);
}

.page-products .pr-crumbs {
  padding-top: clamp(14px, 2vw, 22px);
}

/* ---------- hero ---------- */
.page-products .pr-hero {
  padding: clamp(22px, 3.4vw, 44px) 0 var(--section);
  background:
    radial-gradient(880px 520px at 88% -12%, rgba(37, 225, 212, 0.16), transparent 68%),
    radial-gradient(680px 420px at -8% 14%, rgba(255, 122, 47, 0.12), transparent 70%);
  border-bottom: 1px solid var(--line-soft);
}

.page-products .pr-hero__grid {
  display: grid;
  gap: calc(var(--gap) * 1.3);
  align-items: start;
}

.page-products .pr-hero h1 {
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: clamp(36px, 6.6vw, 74px);
  line-height: 0.98;
  letter-spacing: -0.01em;
  margin: 14px 0 0;
}

.page-products .pr-hero__lede {
  margin: 18px 0 0;
  max-width: 56ch;
  font-size: 17px;
  line-height: 1.8;
  color: var(--c-rock);
}

.page-products .pr-hero__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-products .pr-hero__facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 30px 0 0;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
}

.page-products .pr-fact {
  background: rgba(19, 28, 74, 0.6);
  padding: 12px 14px;
  min-width: 0;
}

.page-products .pr-fact dt {
  font-family: var(--ff-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--c-rock);
}

.page-products .pr-fact dd {
  margin: 6px 0 0;
  font-family: var(--ff-mono);
  font-size: 15px;
  color: var(--c-cyan);
  word-break: break-word;
}

.page-products .pr-screen {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--c-panel);
  box-shadow: 12px 12px 0 rgba(5, 8, 27, 0.6);
}

.page-products .pr-screen__bar {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--line-soft);
}

.page-products .pr-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--c-rock);
  flex: none;
}

.page-products .pr-dot:nth-child(2) {
  background: var(--c-amber);
}

.page-products .pr-dot:nth-child(3) {
  background: var(--c-cyan);
}

.page-products .pr-screen__addr {
  margin-left: auto;
  font-family: var(--ff-mono);
  font-size: 11.5px;
  letter-spacing: 0.05em;
  color: var(--c-rock);
}

.page-products .pr-screen img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .pr-screen figcaption {
  padding: 11px 14px;
  border-top: 1px solid var(--line-soft);
  font-size: 13px;
  line-height: 1.7;
  color: var(--c-rock);
}

/* ---------- section shell ---------- */
.page-products .pr-sec {
  padding: var(--section) 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-products .pr-sec--last {
  border-bottom: 0;
  padding-bottom: calc(var(--section) * 1.2);
}

.page-products .section-head {
  margin: 0 0 calc(var(--gap) * 1.1);
  max-width: 68ch;
}

.page-products .section-head__no {
  display: inline-block;
  font-family: var(--ff-mono);
  font-size: 12.5px;
  letter-spacing: 0.14em;
  color: var(--c-cyan);
}

.page-products .section-head__title {
  margin: 8px 0 0;
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: clamp(26px, 4.4vw, 46px);
  line-height: 1.04;
  letter-spacing: -0.01em;
}

.page-products .pr-sec__lede {
  margin: 14px 0 0;
  font-size: 16.5px;
  line-height: 1.8;
  color: var(--c-rock);
}

.page-products .pr-inline {
  margin: 24px 0 0;
  max-width: 72ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--c-rock);
}

.page-products .pr-inline a {
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line-strong);
  transition: color var(--t-fast), border-color var(--t-fast);
}

.page-products .pr-inline a:hover {
  color: var(--c-amber);
  border-color: var(--c-amber);
}

/* ---------- console tabs ---------- */
.page-products .pr-console {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(19, 28, 74, 0.92), rgba(10, 16, 48, 0.85));
}

.page-products .pr-console .tabbar {
  display: flex;
  flex-wrap: wrap;
  border-bottom: 1px solid var(--line);
}

.page-products .pr-console .tab {
  appearance: none;
  background: transparent;
  border: 0;
  border-right: 1px solid var(--line-soft);
  color: var(--c-rock);
  font-family: var(--ff-mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  padding: 14px 18px;
  cursor: pointer;
  transition: color var(--t-fast), background var(--t-fast);
}

.page-products .pr-console .tab:hover {
  color: var(--c-paper);
  background: rgba(37, 225, 212, 0.08);
}

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

.page-products .pr-console .tab:focus-visible {
  outline: 2px solid var(--c-amber);
  outline-offset: -2px;
}

.page-products .pr-console .tabpanel {
  padding: clamp(18px, 3vw, 38px);
}

.page-products .pr-console .tabpanel[hidden] {
  display: none;
}

.page-products .pr-ws {
  display: grid;
  gap: calc(var(--gap) * 1.1);
}

.page-products .pr-ws h3 {
  margin: 0;
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: clamp(21px, 3vw, 30px);
  letter-spacing: -0.01em;
}

.page-products .pr-ws p {
  margin: 12px 0 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--c-rock);
}

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

.page-products .pr-list li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.65;
}

.page-products .pr-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 9px;
  height: 1px;
  background: var(--c-cyan);
}

.page-products .pr-ws__mock {
  border: 1px solid var(--line-soft);
  background: rgba(5, 8, 27, 0.55);
  padding: 18px;
  display: grid;
  gap: 13px;
  align-content: start;
}

.page-products .pr-ws__mock span {
  display: block;
  height: 9px;
  background: linear-gradient(90deg, var(--c-cyan-dim), var(--c-cyan));
}

.page-products .pr-ws__mock span:nth-child(1) { width: 100%; }
.page-products .pr-ws__mock span:nth-child(2) { width: 66%; background: linear-gradient(90deg, rgba(140, 149, 174, 0.5), var(--c-cyan-dim)); }
.page-products .pr-ws__mock span:nth-child(3) { width: 84%; }
.page-products .pr-ws__mock span:nth-child(4) { width: 48%; background: linear-gradient(90deg, var(--c-orange), rgba(255, 122, 47, 0.35)); }
.page-products .pr-ws__mock span:nth-child(5) { width: 74%; }

/* ---------- ranking views ---------- */
.page-products .pr-views {
  display: grid;
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line);
}

.page-products .pr-view {
  background: rgba(19, 28, 74, 0.5);
  padding: clamp(18px, 2.6vw, 28px);
  transition: background var(--t-slow);
}

.page-products .pr-view:hover {
  background: rgba(19, 28, 74, 0.9);
}

.page-products .pr-view__no {
  margin: 0;
  font-family: var(--ff-mono);
  font-size: 34px;
  line-height: 1;
  color: rgba(37, 225, 212, 0.35);
}

.page-products .pr-view h3 {
  margin: 14px 0 0;
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: 22px;
  letter-spacing: -0.01em;
}

.page-products .pr-view p {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--c-rock);
}

.page-products .pr-view__meta {
  font-family: var(--ff-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--c-orange);
}

/* ---------- resource pack ---------- */
.page-products .pr-pack {
  display: grid;
  gap: calc(var(--gap) * 1.2);
}

.page-products .pr-pack__fields h3 {
  margin: 0 0 16px;
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: 22px;
}

.page-products .pr-fields {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
}

.page-products .pr-fields li {
  background: rgba(10, 16, 48, 0.7);
  padding: 14px 16px;
  display: grid;
  gap: 8px;
}

.page-products .pr-fields__k {
  font-family: var(--ff-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--c-cyan);
}

.page-products .pr-fields__v {
  font-size: 15px;
  line-height: 1.75;
  color: var(--c-rock);
}

.page-products .pr-fig {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--c-panel);
}

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

.page-products .pr-fig--data img {
  aspect-ratio: 3 / 2;
}

.page-products .pr-fig--stack img {
  aspect-ratio: 5 / 6;
}

.page-products .pr-fig--lights img {
  aspect-ratio: 3 / 2;
}

.page-products .pr-fig figcaption {
  padding: 11px 14px;
  border-top: 1px solid var(--line-soft);
  font-size: 13px;
  line-height: 1.7;
  color: var(--c-rock);
}

/* ---------- formats ---------- */
.page-products .pr-formats {
  margin-top: calc(var(--gap) * 1.3);
  display: grid;
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line);
}

.page-products .pr-fmt {
  background: rgba(19, 28, 74, 0.55);
}

.page-products .pr-fmt summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 16px clamp(16px, 2.4vw, 24px);
  transition: background var(--t-fast), color var(--t-fast);
}

.page-products .pr-fmt summary::-webkit-details-marker {
  display: none;
}

.page-products .pr-fmt summary:hover {
  background: rgba(37, 225, 212, 0.08);
}

.page-products .pr-fmt__ext {
  font-family: var(--ff-mono);
  font-size: 20px;
  color: var(--c-orange);
  min-width: 4.6em;
}

.page-products .pr-fmt__name {
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: 19px;
  letter-spacing: 0.01em;
}

.page-products .pr-fmt[open] summary {
  border-bottom: 1px solid var(--line-soft);
}

.page-products .pr-fmt p {
  margin: 0;
  padding: 14px clamp(16px, 2.4vw, 24px) 20px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--c-rock);
  max-width: 78ch;
}

/* ---------- capacity scale ---------- */
.page-products .pr-scale {
  margin-top: calc(var(--gap) * 1.3);
  border: 1px solid var(--line-soft);
  padding: 18px clamp(16px, 2.4vw, 24px);
  background: rgba(5, 8, 27, 0.45);
}

.page-products .pr-scale__row {
  display: flex;
  align-items: center;
  gap: 14px;
}

.page-products .pr-scale__cap {
  font-family: var(--ff-mono);
  font-size: 13px;
  letter-spacing: 0.05em;
  color: var(--c-rock);
  flex: none;
}

.page-products .pr-scale__cap--hi {
  color: var(--c-orange);
}

.page-products .pr-scale__track {
  position: relative;
  flex: 1 1 auto;
  min-width: 0;
  height: 10px;
  background: rgba(140, 149, 174, 0.18);
}

.page-products .pr-scale__fill {
  display: block;
  height: 100%;
  width: 100%;
  background: linear-gradient(90deg, var(--c-cyan-dim), var(--c-cyan) 55%, var(--c-orange));
}

.page-products .pr-scale__row--legend {
  justify-content: space-between;
  margin-top: 10px;
  font-family: var(--ff-mono);
  font-size: 11.5px;
  letter-spacing: 0.05em;
  color: var(--c-rock);
}

.page-products .pr-scale__row--legend span:last-child {
  text-align: right;
}

/* ---------- archive ---------- */
.page-products .pr-sec--archive {
  background: linear-gradient(180deg, rgba(5, 8, 27, 0.55), transparent 70%);
}

.page-products .pr-ar {
  display: grid;
  gap: calc(var(--gap) * 1.2);
  align-items: start;
}

.page-products .pr-ar__media {
  margin: 0;
  border: 1px solid var(--line);
  overflow: hidden;
}

.page-products .pr-ar__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.page-products .pr-ar__body > p {
  margin: 0;
  max-width: 74ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--c-rock);
}

.page-products .pr-arch {
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
}

.page-products .pr-arch li {
  background: rgba(10, 16, 48, 0.65);
  padding: 16px;
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 14px;
}

.page-products .pr-arch__no {
  font-family: var(--ff-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--c-cyan);
  padding-top: 4px;
}

.page-products .pr-arch h3 {
  margin: 0;
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: 19px;
}

.page-products .pr-arch p {
  margin: 8px 0 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--c-rock);
}

/* ---------- version compare ---------- */
.page-products .pr-split {
  display: grid;
  gap: calc(var(--gap) * 1.2);
  align-items: start;
}

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

.page-products .pr-cmp__col {
  background: rgba(19, 28, 74, 0.5);
  padding: clamp(16px, 2.4vw, 24px);
}

.page-products .pr-cmp__col--prev {
  background: rgba(5, 8, 27, 0.6);
}

.page-products .pr-cmp__tag {
  margin: 0 0 14px;
  font-family: var(--ff-mono);
  font-size: 12.5px;
  letter-spacing: 0.08em;
  color: var(--c-cyan);
  border-bottom: 1px solid var(--line-soft);
  padding-bottom: 10px;
}

.page-products .pr-cmp__tag--prev {
  color: var(--c-rock);
}

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

.page-products .pr-cmp__list li {
  position: relative;
  padding-left: 18px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--c-paper);
}

.page-products .pr-cmp__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.7em;
  width: 8px;
  height: 1px;
  background: var(--c-rock);
}

.page-products .pr-cmp__list li.is-diff {
  color: var(--c-orange);
}

.page-products .pr-cmp__list li.is-diff::before {
  background: var(--c-orange);
  width: 8px;
  height: 8px;
  top: 0.4em;
  border-radius: 50%;
}

.page-products .pr-status {
  border: 1px solid var(--line-strong);
  background: rgba(5, 8, 27, 0.7);
  padding: 18px;
}

.page-products .pr-status__k {
  margin: 0;
  font-family: var(--ff-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--c-rock);
}

.page-products .pr-status__v {
  margin: 6px 0 0;
  font-family: var(--ff-mono);
  font-size: clamp(52px, 9vw, 88px);
  line-height: 0.92;
  color: var(--c-cyan);
  letter-spacing: -0.02em;
}

.page-products .pr-status__list {
  margin: 20px 0 0;
  padding: 14px 0 0;
  border-top: 1px solid var(--line-soft);
  display: grid;
  gap: 10px;
}

.page-products .pr-status__list div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.page-products .pr-status__list dt {
  font-family: var(--ff-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--c-rock);
}

.page-products .pr-status__list dd {
  margin: 0;
  font-family: var(--ff-mono);
  font-size: 13px;
  color: var(--c-paper);
  text-align: right;
}

.page-products .pr-split__aside .pr-fig {
  margin-top: calc(var(--gap) * 0.9);
}

/* ---------- sign in ---------- */
.page-products .pr-si {
  display: grid;
  gap: calc(var(--gap) * 1.2);
  align-items: start;
}

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

.page-products .pr-auth__card {
  background: rgba(19, 28, 74, 0.5);
  padding: 18px clamp(16px, 2.4vw, 24px);
}

.page-products .pr-auth__ext {
  margin: 0;
  font-family: var(--ff-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--c-amber);
}

.page-products .pr-auth__card h3 {
  margin: 8px 0 0;
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: 20px;
}

.page-products .pr-auth__card p {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--c-rock);
}

.page-products .pr-si__sub {
  margin: 30px 0 0;
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: 19px;
  color: var(--c-paper);
}

.page-products .pr-trouble {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
}

.page-products .pr-trouble li {
  background: rgba(10, 16, 48, 0.7);
  padding: 14px 16px;
  display: grid;
  gap: 6px;
}

.page-products .pr-trouble__k {
  font-family: var(--ff-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--c-cyan);
}

.page-products .pr-trouble li span:last-child {
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--c-rock);
}

/* ---------- scenarios ---------- */
.page-products .pr-scenes {
  display: grid;
  gap: calc(var(--gap) * 1.05);
}

.page-products .pr-scene {
  border: 1px solid var(--line);
  background: rgba(19, 28, 74, 0.45);
  padding: clamp(18px, 2.6vw, 26px);
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: transform var(--t-slow), border-color var(--t-slow);
}

.page-products .pr-scene:hover {
  transform: translateY(-2px);
  border-color: var(--line-strong);
}

.page-products .pr-scene__tag {
  margin: 0;
  font-family: var(--ff-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--c-amber);
}

.page-products .pr-scene h3 {
  margin: 0;
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: 21px;
  letter-spacing: -0.01em;
}

.page-products .pr-scene p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--c-rock);
}

.page-products .pr-scene__link {
  margin-top: auto;
  align-self: flex-start;
  font-family: var(--ff-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line-strong);
  padding-bottom: 2px;
  transition: color var(--t-fast), border-color var(--t-fast);
}

.page-products .pr-scene__link:hover {
  color: var(--c-amber);
  border-color: var(--c-amber);
}

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

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

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

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

  .page-products .pr-scenes {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-products .pr-hero__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.02fr);
    gap: clamp(28px, 4vw, 64px);
  }

  .page-products .pr-ws {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-products .pr-pack {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-products .pr-ar {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: clamp(26px, 3.6vw, 56px);
  }

  .page-products .pr-ar__media {
    position: sticky;
    top: 24px;
  }

  .page-products .pr-split {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    gap: clamp(26px, 3.6vw, 56px);
  }

  .page-products .pr-split__aside {
    position: sticky;
    top: 24px;
  }

  .page-products .pr-si {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    gap: clamp(26px, 3.6vw, 56px);
  }
}

@media (min-width: 1160px) {
  .page-products .pr-views {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pr-scene,
  .page-products .pr-view,
  .page-products .pr-inline a,
  .page-products .pr-scene__link,
  .page-products .pr-console .tab {
    transition: none;
  }

  .page-products .pr-scene:hover {
    transform: none;
  }
}