.page-products {
  --product-space: 4.5rem;
  background-color: var(--paper-dark);
  color: var(--ink);
  font-family: var(--font-body);
}

.page-products *,
.page-products *::before,
.page-products *::after {
  box-sizing: border-box;
}

.page-products .breadcrumb {
  padding-top: 1.25rem;
  font-size: 0.875rem;
}

.page-products .product-hero {
  position: relative;
  padding: 1rem 0 var(--product-space);
}

.page-products .product-hero::before {
  content: "";
  display: block;
  height: 6px;
  background: linear-gradient(90deg, var(--accent-blue) 0%, var(--accent-blue) 78%, var(--accent-gold) 78%, var(--accent-gold) 100%);
  margin-bottom: 1.25rem;
}

.page-products .product-hero__inner {
  position: relative;
  display: grid;
  gap: 2rem;
  padding: 2rem 1.25rem;
  background:
    linear-gradient(90deg, rgba(184, 134, 11, 0.05) 1px, transparent 1px) 0 0 / 24px 24px,
    linear-gradient(rgba(184, 134, 11, 0.04) 1px, transparent 1px) 0 0 / 24px 24px,
    var(--paper-light);
  border: 2px solid var(--accent-blue);
  box-shadow: var(--shadow-md);
}

.page-products .product-hero__inner::before,
.page-products .product-hero__inner::after {
  content: "";
  position: absolute;
  width: 44px;
  height: 44px;
  pointer-events: none;
}

.page-products .product-hero__inner::before {
  top: -8px;
  left: -8px;
  border-top: 3px solid var(--accent-gold);
  border-left: 3px solid var(--accent-gold);
}

.page-products .product-hero__inner::after {
  right: -8px;
  bottom: -8px;
  border-right: 3px solid var(--accent-gold);
  border-bottom: 3px solid var(--accent-gold);
}

.page-products .product-hero__content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.1rem;
}

.page-products .product-hero h1 {
  font-family: var(--font-headings);
  font-size: 2.5rem;
  line-height: 1.12;
  margin: 0;
  letter-spacing: -0.01em;
}

.page-products .product-hero__lead {
  margin: 0;
  max-width: 640px;
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--ink-soft);
}

.page-products .product-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.page-products .product-hero__stats {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 1.75rem;
  margin: 0.75rem 0 0;
  padding: 1.25rem 0 0;
  border-top: 1px solid var(--line-light);
  width: 100%;
}

.page-products .product-hero__stats li {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.page-products .product-hero__stats strong {
  font-family: var(--font-headings);
  font-size: 1.75rem;
  line-height: 1.1;
  color: var(--accent-blue);
}

.page-products .product-hero__stats span {
  font-size: 0.8125rem;
  color: var(--ink-soft);
}

.page-products .product-hero__visual {
  min-width: 0;
}

.page-products .product-hero__image {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--line-light);
  box-shadow: var(--shadow-sm);
}

.page-products .download-section {
  padding: 0 0 var(--product-space);
}

.page-products .download-grid {
  display: grid;
  gap: 1.5rem;
}

.page-products .download-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  background: var(--paper-light);
  border: 1px solid var(--line-light);
  border-top: 4px solid var(--accent-blue);
  border-radius: var(--radius-md);
  padding: 1.75rem 1.5rem;
  box-shadow: var(--shadow-sm);
}

.page-products .download-card__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.page-products .download-card__head h3 {
  font-family: var(--font-headings);
  font-size: 1.35rem;
  margin: 0;
}

.page-products .download-card__badge {
  border-color: var(--accent-gold);
  color: var(--accent-gold);
  background: transparent;
  margin: 0;
}

.page-products .download-card__desc {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--ink-soft);
}

.page-products .download-card__list {
  list-style: none;
  margin: 0;
  padding: 0.25rem 0 0;
  display: grid;
  gap: 0.55rem;
}

.page-products .download-card__list li {
  position: relative;
  padding-left: 1.35rem;
  font-size: 0.9rem;
  color: var(--ink);
}

.page-products .download-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.45em;
  width: 0.55rem;
  height: 0.55rem;
  border: 1.5px solid var(--accent-gold);
  border-radius: 1px;
}

.page-products .download-card__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  margin-top: auto;
  padding-top: 0.5rem;
}

.page-products .download-card__actions .btn {
  background-image: linear-gradient(135deg, var(--accent-blue) 0%, #1e5bb8 100%);
  border: 1px solid var(--accent-blue);
  color: var(--white);
}

.page-products .download-card__hint {
  font-size: 0.8125rem;
  color: var(--ink-soft);
  line-height: 1.5;
}

.page-products .modules-section {
  padding: var(--product-space) 0;
  background: var(--paper-light);
  border-top: 1px solid var(--line-light);
  border-bottom: 1px solid var(--line-light);
}

.page-products .module-filters {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 2rem;
}

.page-products .module-filter-input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.page-products .module-filter-label {
  cursor: pointer;
  user-select: none;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.page-products .module-filter-input:checked + .module-filter-label {
  background-color: var(--accent-blue);
  border-color: var(--accent-blue);
  color: var(--white);
}

.page-products .module-filter-input:focus-visible + .module-filter-label {
  outline: 2px solid var(--accent-blue);
  outline-offset: 2px;
}

.page-products .module-grid {
  display: grid;
  gap: 1.25rem;
  margin-top: 1.5rem;
  width: 100%;
}

.page-products .module-card {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  background: var(--paper-dark);
  border: 1px solid var(--line-light);
  border-radius: var(--radius-md);
  padding: 1.5rem 1.25rem;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.page-products .module-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.page-products .module-card img {
  width: 100px;
  height: 100px;
  object-fit: cover;
  display: block;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line-light);
}

.page-products .module-card h3 {
  font-family: var(--font-headings);
  font-size: 1.15rem;
  margin: 0;
  color: var(--ink);
}

.page-products .module-card p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.65;
  color: var(--ink-soft);
}

.page-products .module-card__quick {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--accent-blue);
  text-decoration: none;
  margin-top: auto;
  padding-top: 0.35rem;
  transition: color 0.2s ease, transform 0.2s ease;
}

.page-products .module-card:hover .module-card__quick {
  transform: translateX(2px);
}

.page-products #module-all:checked ~ .module-grid .module-card {
  display: flex;
}

.page-products #module-download:checked ~ .module-grid .module-card--download {
  display: flex;
}

.page-products #module-download:checked ~ .module-grid .module-card:not(.module-card--download) {
  display: none;
}

.page-products #module-account:checked ~ .module-grid .module-card--account {
  display: flex;
}

.page-products #module-account:checked ~ .module-grid .module-card:not(.module-card--account) {
  display: none;
}

.page-products #module-feature:checked ~ .module-grid .module-card--feature {
  display: flex;
}

.page-products #module-feature:checked ~ .module-grid .module-card:not(.module-card--feature) {
  display: none;
}

.page-products #module-update:checked ~ .module-grid .module-card--update {
  display: flex;
}

.page-products #module-update:checked ~ .module-grid .module-card:not(.module-card--update) {
  display: none;
}

.page-products #module-help:checked ~ .module-grid .module-card--help {
  display: flex;
}

.page-products #module-help:checked ~ .module-grid .module-card:not(.module-card--help) {
  display: none;
}

.page-products #module-feedback:checked ~ .module-grid .module-card--feedback {
  display: flex;
}

.page-products #module-feedback:checked ~ .module-grid .module-card:not(.module-card--feedback) {
  display: none;
}

.page-products .version-section {
  padding: var(--product-space) 0;
}

.page-products .version-layout {
  display: grid;
  gap: 2rem;
  margin-top: 2rem;
}

.page-products .version-board__visual img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--line-light);
  box-shadow: var(--shadow-sm);
  border-radius: var(--radius-sm);
}

.page-products .version-list {
  display: grid;
  gap: 1rem;
  align-content: start;
}

.page-products .version-item {
  background: var(--paper-light);
  border: 1px solid var(--line-light);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.page-products .version-item summary {
  list-style: none;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  padding: 1.1rem 1.25rem;
  cursor: pointer;
  font-weight: 600;
}

.page-products .version-item summary::-webkit-details-marker {
  display: none;
}

.page-products .version-item__tag {
  border-color: var(--accent-gold);
  color: var(--accent-gold);
  background: transparent;
  margin: 0;
}

.page-products .version-item__name {
  flex: 1;
  min-width: 160px;
  font-family: var(--font-headings);
  font-size: 1.05rem;
  color: var(--ink);
}

.page-products .version-item__body {
  padding: 1rem 1.25rem 1.25rem;
  border-top: 1px dashed var(--line-light);
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--ink-soft);
}

.page-products .version-item__body p {
  margin: 0;
}

.page-products .version-item__body a {
  color: var(--accent-blue);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.page-products .onboarding-section {
  padding: var(--product-space) 0;
  background: var(--paper-light);
  border-top: 1px solid var(--line-light);
  border-bottom: 1px solid var(--line-light);
}

.page-products .onboarding-grid {
  display: grid;
  gap: 2.5rem;
  align-items: center;
  margin-top: 2rem;
}

.page-products .onboarding-steps {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 1.5rem;
}

.page-products .onboarding-step {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.page-products .onboarding-step__no {
  flex: 0 0 auto;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 50%;
  background: var(--accent-blue);
  color: var(--white);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-headings);
  font-weight: 700;
  font-size: 0.9375rem;
}

.page-products .onboarding-step__content h3 {
  font-family: var(--font-headings);
  font-size: 1.1rem;
  margin: 0 0 0.3rem;
  color: var(--ink);
}

.page-products .onboarding-step__content p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--ink-soft);
}

.page-products .onboarding-visual img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--line-light);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
}

.page-products .support-section {
  padding: var(--product-space) 0;
}

.page-products .support-grid {
  display: grid;
  gap: 1.5rem;
  margin-top: 2rem;
}

.page-products .support-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1rem;
  background: var(--paper-light);
  border: 1px solid var(--line-light);
  border-radius: var(--radius-md);
  padding: 2rem 1.5rem;
  box-shadow: var(--shadow-sm);
}

.page-products .support-card img {
  width: 200px;
  height: 200px;
  object-fit: cover;
  border-radius: var(--radius-md);
  border: 1px solid var(--line-light);
}

.page-products .support-card h3 {
  font-family: var(--font-headings);
  font-size: 1.35rem;
  margin: 0;
  color: var(--ink);
}

.page-products .support-card p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--ink-soft);
  max-width: 36ch;
}

.page-products .support-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
  margin-top: auto;
  padding-top: 0.75rem;
}

@media (min-width: 640px) {
  .page-products .module-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 760px) {
  .page-products .support-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 860px) {
  .page-products .download-grid {
    grid-template-columns: repeat(2, 1fr);
    align-items: stretch;
  }

  .page-products .version-layout {
    grid-template-columns: 0.9fr 1.1fr;
    align-items: start;
  }

  .page-products .onboarding-grid {
    grid-template-columns: 1.05fr 0.95fr;
  }
}

@media (min-width: 900px) {
  .page-products .product-hero__inner {
    grid-template-columns: 1.05fr 0.95fr;
    align-items: center;
    gap: 3rem;
    padding: 3rem;
  }

  .page-products .product-hero h1 {
    font-size: 3rem;
  }
}

@media (min-width: 960px) {
  .page-products .module-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}