.page-products {
  --prod-min-tap: 44px;
}

.page-products .prod-hero {
  position: relative;
  overflow: hidden;
  padding: var(--space-4) 0 var(--space-6);
  background:
    linear-gradient(150deg, var(--white) 0%, var(--white) 52%, rgba(230, 57, 70, 0.08) 52%, rgba(230, 57, 70, 0.14) 60%, transparent 60%),
    var(--light-gray);
  border-bottom: 1px solid var(--silver);
}

.page-products .prod-hero::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 38%;
  height: 100%;
  background: linear-gradient(170deg, transparent 0%, transparent 28%, var(--red) 28%, var(--red) 33%, transparent 33%);
  opacity: 0.45;
  pointer-events: none;
}

.page-products .prod-hero__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  margin-top: var(--space-5);
}

.page-products .prod-hero__body {
  max-width: 820px;
}

.page-products .prod-hero__eyebrow {
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: var(--space-2);
}

.page-products .prod-hero__title {
  font-size: var(--text-hero);
  font-weight: 900;
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: var(--deep-blue);
  margin-bottom: var(--space-3);
}

.page-products .prod-hero__lead {
  font-size: var(--text-lg);
  line-height: 1.7;
  color: var(--dark);
  max-width: 42em;
  margin-bottom: var(--space-4);
}

.page-products .prod-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
}

.page-products .prod-hero__meta {
  display: none;
}

.page-products .prod-platform__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}

.page-products .prod-platform__visual {
  position: relative;
  max-width: 500px;
}

.page-products .prod-platform__img {
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: 1.25rem 0.25rem 1.75rem 0.25rem;
  box-shadow: 0 24px 60px rgba(13, 27, 42, 0.18);
}

.page-products .prod-platform__mark {
  position: absolute;
  top: var(--space-2);
  left: var(--space-2);
  background: var(--red);
  color: var(--white);
  font-size: var(--text-sm);
  font-weight: 900;
  padding: 0.35rem 0.9rem;
  border-radius: 10px;
  transform: rotate(-6deg);
  box-shadow: 0 6px 18px rgba(230, 57, 70, 0.32);
}

.page-products .prod-tabs {
  position: relative;
  margin-top: var(--space-4);
}

.page-products .prod-tabs__input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.page-products .prod-tabs__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
  border-bottom: 2px solid var(--silver);
  margin-bottom: 1.5rem;
}

.page-products .prod-tabs__label {
  flex: 1 1 80px;
  min-height: var(--prod-min-tap);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.6rem 0.75rem;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--text-base);
  color: var(--dark);
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  cursor: pointer;
  transition: color var(--transition), border-color var(--transition);
}

.page-products .prod-tabs__label:hover {
  color: var(--red);
}

.page-products #tab-ios:checked ~ .prod-tabs__nav .prod-tabs__label--ios,
.page-products #tab-android:checked ~ .prod-tabs__nav .prod-tabs__label--android,
.page-products #tab-windows:checked ~ .prod-tabs__nav .prod-tabs__label--windows,
.page-products #tab-macos:checked ~ .prod-tabs__nav .prod-tabs__label--macos {
  color: var(--red);
  border-bottom-color: var(--red);
  font-weight: 900;
}

.page-products #tab-ios:focus-visible ~ .prod-tabs__nav .prod-tabs__label--ios,
.page-products #tab-android:focus-visible ~ .prod-tabs__nav .prod-tabs__label--android,
.page-products #tab-windows:focus-visible ~ .prod-tabs__nav .prod-tabs__label--windows,
.page-products #tab-macos:focus-visible ~ .prod-tabs__nav .prod-tabs__label--macos {
  outline: 2px solid var(--bright-blue);
  outline-offset: 3px;
}

.page-products .prod-panel {
  display: none;
  padding: 1.25rem 1.25rem 1.5rem;
  background: var(--light-gray);
  border-left: 4px solid var(--red);
  border-radius: var(--radius);
}

.page-products #tab-ios:checked ~ .prod-panel--ios,
.page-products #tab-android:checked ~ .prod-panel--android,
.page-products #tab-windows:checked ~ .prod-panel--windows,
.page-products #tab-macos:checked ~ .prod-panel--macos {
  display: block;
}

.page-products .prod-panel__ver {
  font-size: var(--text-xl);
  font-weight: 900;
  color: var(--deep-blue);
  margin-bottom: 0.25rem;
}

.page-products .prod-panel__tag {
  display: inline-block;
  vertical-align: middle;
  margin-left: 0.5rem;
  padding: 0.15rem 0.6rem;
  background: var(--red);
  color: var(--white);
  font-size: var(--text-xs);
  font-weight: 700;
  border-radius: 1rem;
}

.page-products .prod-panel__sys {
  font-family: var(--font-data);
  font-size: var(--text-sm);
  color: rgba(29, 29, 29, 0.72);
  margin-bottom: 0.85rem;
}

.page-products .prod-panel__desc {
  font-size: var(--text-base);
  line-height: 1.65;
  color: var(--dark);
}

.page-products .prod-qr {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-top: 1.5rem;
  padding: 1rem;
  background: var(--white);
  border: 1px solid var(--silver);
  border-radius: var(--radius);
}

.page-products .prod-qr__img {
  width: 96px;
  height: 96px;
  object-fit: cover;
  flex-shrink: 0;
}

.page-products .prod-qr__text {
  font-size: var(--text-sm);
  color: var(--dark);
  line-height: 1.5;
}

.page-products .prod-panel__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1.5rem;
}

.page-products .prod-panel__actions .btn {
  min-height: var(--prod-min-tap);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.page-products .prod-features__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.page-products .prod-features__card {
  position: relative;
  padding: 1.75rem 1.5rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(192, 192, 192, 0.22);
  border-top: 3px solid var(--red);
  border-radius: var(--radius);
  transition: transform var(--transition), background var(--transition), border-color var(--transition);
}

.page-products .prod-features__card:hover {
  transform: translateY(-4px);
  background: rgba(255, 255, 255, 0.09);
  border-color: rgba(212, 175, 55, 0.55);
}

.page-products .prod-features__num {
  font-family: var(--font-data);
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  color: var(--gold);
  margin-bottom: 0.75rem;
}

.page-products .prod-features__title {
  font-size: var(--text-xl);
  font-weight: 900;
  color: var(--white);
  margin-bottom: 0.6rem;
}

.page-products .prod-features__desc {
  font-size: var(--text-base);
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.82);
}

.page-products .prod-version__fig {
  margin: var(--space-4) 0 var(--space-5);
}

.page-products .prod-version__img {
  width: 100%;
  height: auto;
  border-radius: var(--radius);
}

.page-products .prod-version__caption {
  margin-top: 0.75rem;
  font-family: var(--font-data);
  font-size: var(--text-sm);
  color: rgba(29, 29, 29, 0.65);
  text-align: center;
}

.page-products .prod-table-wrap {
  overflow-x: auto;
  border-radius: var(--radius);
  box-shadow: 0 8px 30px rgba(13, 27, 42, 0.10);
  -webkit-overflow-scrolling: touch;
}

.page-products .prod-table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
  background: var(--white);
}

.page-products .prod-table th,
.page-products .prod-table td {
  padding: 1rem 1.1rem;
  text-align: left;
  border-bottom: 1px solid var(--light-gray);
  font-size: var(--text-base);
}

.page-products .prod-table thead th {
  position: sticky;
  top: 56px;
  z-index: 3;
  background: var(--deep-blue);
  color: var(--white);
  font-weight: 700;
  white-space: nowrap;
}

.page-products .prod-table thead th.prod-table__latest {
  background: var(--red);
}

.page-products .prod-table__badge {
  display: inline-block;
  margin-left: 0.4rem;
  padding: 0.1rem 0.5rem;
  background: var(--gold);
  color: var(--deep-blue);
  font-size: var(--text-xs);
  font-weight: 700;
  border-radius: 12px;
}

.page-products .prod-table tbody th[scope="row"] {
  font-weight: 700;
  color: var(--deep-blue);
  background: rgba(244, 244, 244, 0.5);
}

.page-products .prod-table tbody tr:nth-child(even) td,
.page-products .prod-table tbody tr:nth-child(even) th[scope="row"] {
  background: var(--light-gray);
}

.page-products .prod-table tbody tr:hover td,
.page-products .prod-table tbody tr:hover th[scope="row"] {
  background: rgba(212, 175, 55, 0.10);
}

.page-products .prod-table__note {
  margin-top: 1rem;
  font-family: var(--font-data);
  font-size: var(--text-sm);
  color: rgba(29, 29, 29, 0.62);
}

.page-products .prod-legacy__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}

.page-products .prod-legacy__lead {
  font-size: var(--text-lg);
  line-height: 1.7;
  margin: var(--space-2) 0 var(--space-4);
  color: rgba(255, 255, 255, 0.88);
}

.page-products .prod-legacy__items {
  border-top: 1px solid rgba(192, 192, 192, 0.25);
  margin-bottom: var(--space-4);
}

.page-products .prod-legacy__item {
  border-bottom: 1px solid rgba(192, 192, 192, 0.25);
}

.page-products .prod-legacy__item summary {
  list-style: none;
  cursor: pointer;
  min-height: var(--prod-min-tap);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0;
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--gold);
  transition: color var(--transition);
}

.page-products .prod-legacy__item summary:hover {
  color: var(--white);
}

.page-products .prod-legacy__item summary::-webkit-details-marker {
  display: none;
}

.page-products .prod-legacy__item summary::after {
  content: "+";
  font-size: 1.4rem;
  line-height: 1;
  color: var(--red);
  transition: transform var(--transition);
}

.page-products .prod-legacy__item[open] summary::after {
  transform: rotate(45deg);
}

.page-products .prod-legacy__item ul {
  margin: 0 0 1.25rem;
  padding-left: 1.25rem;
}

.page-products .prod-legacy__item li {
  margin-bottom: 0.5rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.85);
}

.page-products .prod-legacy__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.page-products .prod-legacy__actions .btn {
  min-height: var(--prod-min-tap);
  display: inline-flex;
  align-items: center;
}

.page-products .prod-legacy__visual {
  position: relative;
}

.page-products .prod-legacy__img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  box-shadow: 0 24px 50px rgba(0, 0, 0, 0.22);
}

.page-products .prod-legacy__visual::after {
  content: "";
  position: absolute;
  right: -12px;
  bottom: -12px;
  width: 62%;
  height: 62%;
  border: 2px solid var(--gold);
  border-radius: var(--radius);
}

.page-products .prod-sysreq__img {
  display: block;
  width: 100%;
  max-width: 400px;
  height: auto;
  margin: var(--space-4) auto;
}

.page-products .prod-sysreq__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-top: var(--space-4);
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.page-products .prod-sysreq__card {
  padding: 1.75rem 1.5rem;
  background: var(--light-gray);
  border-left: 4px solid var(--silver);
  border-radius: var(--radius);
  transition: transform var(--transition), box-shadow var(--transition);
}

.page-products .prod-sysreq__card:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 40px rgba(13, 27, 42, 0.08);
}

.page-products .prod-sysreq__card--red {
  border-left-color: var(--red);
}

.page-products .prod-sysreq__card--gold {
  border-left-color: var(--gold);
}

.page-products .prod-sysreq__os {
  font-size: var(--text-xl);
  font-weight: 900;
  color: var(--deep-blue);
  margin-bottom: 0.2rem;
}

.page-products .prod-sysreq__ver {
  font-family: var(--font-data);
  font-size: var(--text-sm);
  color: var(--red);
  margin-bottom: 1rem;
  font-weight: 700;
}

.page-products .prod-sysreq__card ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .prod-sysreq__card li {
  position: relative;
  padding-left: 1.25rem;
  margin-bottom: 0.5rem;
  line-height: 1.55;
  color: var(--dark);
}

.page-products .prod-sysreq__card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  background: var(--red);
  transform: rotate(45deg);
}

.page-products .prod-sysreq__card--gold li::before {
  background: var(--gold);
}

.page-products .prod-sysreq__note {
  margin-top: var(--space-3);
  text-align: center;
  font-size: var(--text-sm);
  color: rgba(29, 29, 29, 0.65);
}

.page-products .prod-inline-link {
  color: var(--red);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-products .prod-next {
  position: relative;
  padding: var(--space-6) 0;
  background: var(--deep-blue);
  color: var(--white);
  overflow: hidden;
}

.page-products .prod-next::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--red) 0%, var(--gold) 55%, transparent 100%);
}

.page-products .prod-next__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

.page-products .prod-next__card {
  display: block;
  padding: 1.75rem 1.5rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(192, 192, 192, 0.22);
  border-radius: var(--radius);
  color: var(--white);
  text-decoration: none;
  min-height: var(--prod-min-tap);
  transition: transform var(--transition), background var(--transition), border-color var(--transition);
}

.page-products .prod-next__card:hover {
  transform: translateY(-4px);
  background: rgba(230, 57, 70, 0.14);
  border-color: var(--red);
}

.page-products .prod-next__num {
  font-family: var(--font-data);
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  color: var(--gold);
  margin-bottom: 0.75rem;
}

.page-products .prod-next__card h3 {
  font-size: var(--text-xl);
  font-weight: 900;
  color: var(--white);
  margin-bottom: 0.5rem;
}

.page-products .prod-next__card p:last-child {
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.6;
}

@media (min-width: 700px) {
  .page-products .prod-sysreq__grid {
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
  }

  .page-products .prod-sysreq__card:nth-child(2) {
    transform: translateY(14px);
  }

  .page-products .prod-sysreq__card:nth-child(4) {
    transform: translateY(-14px);
  }

  .page-products .prod-sysreq__card:nth-child(2):hover {
    transform: translateY(10px);
  }

  .page-products .prod-sysreq__card:nth-child(4):hover {
    transform: translateY(-17px);
  }
}

@media (min-width: 768px) {
  .page-products .prod-table-wrap {
    overflow: visible;
  }
}

@media (min-width: 800px) {
  .page-products .prod-features__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.75rem;
  }

  .page-products .prod-features__card:nth-child(2) {
    transform: translateY(-1rem);
  }

  .page-products .prod-features__card:nth-child(2):hover {
    transform: translateY(calc(-1rem - 4px));
  }

  .page-products .prod-next__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
  }

  .page-products .prod-next__card:nth-child(2) {
    transform: translateY(16px);
  }

  .page-products .prod-next__card:nth-child(2):hover {
    transform: translateY(12px);
  }
}

@media (min-width: 900px) {
  .page-products .prod-hero__layout {
    grid-template-columns: 1fr auto;
  }

  .page-products .prod-hero__meta {
    display: flex;
    align-items: flex-end;
    justify-content: flex-end;
    padding-bottom: var(--space-2);
  }

  .page-products .prod-platform__grid {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    align-items: center;
    gap: var(--space-6);
  }

  .page-products .prod-legacy__grid {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
    gap: var(--space-6);
  }
}