.page-products {
  --p-card-line: rgba(201, 162, 39, 0.22);
  --p-card-radius: 10px;
  --p-gap-lg: clamp(2.5rem, 6vw, 4.5rem);
  --p-gap-md: clamp(1.25rem, 3vw, 2.25rem);
  --p-gold-grad: linear-gradient(115deg, var(--color-gold), var(--color-gold-light));
}

.page-products [id] {
  scroll-margin-top: 120px;
}

.page-products .breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--color-silver);
  font-size: 13px;
  padding-top: 1.25rem;
  flex-wrap: wrap;
}

.page-products .breadcrumb a {
  color: var(--color-gold);
  text-decoration: none;
  transition: color 300ms var(--ease-out);
}

.page-products .breadcrumb a:hover {
  color: var(--color-gold-light);
}

.page-products .p-hero {
  padding: 1.5rem 0 2.25rem;
  border-bottom: 1px solid rgba(201, 162, 39, 0.25);
  margin-bottom: 0.5rem;
}

.page-products .p-hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-top: 1.25rem;
}

.page-products .p-hero-copy {
  max-width: 760px;
}

.page-products .p-hero-title {
  margin: 0.5rem 0 0.85rem;
  color: var(--color-text-bright);
  font-family: var(--font-serif);
  font-size: clamp(1.7rem, 4.2vw, 2.7rem);
  line-height: 1.2;
}

.page-products .p-hero-lead {
  color: var(--color-silver);
  font-size: 15px;
  line-height: 1.7;
  max-width: 62ch;
}

.page-products .p-hero-sidenote {
  font-size: 13px;
  color: var(--color-silver);
  border-left: 1px solid var(--color-gold);
  padding-left: 0.65rem;
  letter-spacing: 0.16em;
  line-height: 1.7;
  max-width: 32ch;
}

.page-products .p-tabs {
  display: flex;
  align-items: stretch;
  gap: 0.4rem;
  overflow-x: auto;
  padding-bottom: 0.4rem;
  margin-top: 1.5rem;
  scrollbar-width: thin;
  scrollbar-color: var(--color-gold) transparent;
  flex-wrap: nowrap;
}

.page-products .p-tab-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.55rem 0.85rem;
  border-radius: 10px 10px 2px 2px;
  background: rgba(28, 78, 128, 0.35);
  border-bottom: 2px solid transparent;
  color: var(--color-text);
  font-size: 13px;
  letter-spacing: 0.04em;
  text-decoration: none;
  white-space: nowrap;
  flex: 0 0 auto;
  transition: background 300ms var(--ease-out), border-color 300ms var(--ease-out), color 300ms var(--ease-out);
}

.page-products .p-tab-link svg {
  width: 14px;
  height: 14px;
  flex: 0 0 auto;
  opacity: 0.8;
}

.page-products .p-tab-link:hover,
.page-products .p-tab-link:focus-visible {
  background: rgba(201, 162, 39, 0.18);
  border-bottom-color: var(--color-gold-light);
  color: var(--color-text-bright);
  outline: none;
}

.page-products .p-tab-link:focus-visible {
  outline: 2px solid var(--color-gold-light);
  outline-offset: 2px;
}

.page-products .p-section {
  padding: var(--p-gap-md) 0;
}

.page-products .p-steps-region,
.page-products .p-compat-region {
  padding: 2.25rem 0 3rem;
  position: relative;
}

.page-products .p-steps-region::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 18% 10%, rgba(28, 78, 128, 0.22), transparent 62%);
  pointer-events: none;
}

.page-products .p-section-head {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  margin-bottom: 1.15rem;
  border-top: 1px solid rgba(201, 162, 39, 0.24);
  padding-top: 0.85rem;
  position: relative;
}

.page-products .p-section-head::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: 36px;
  height: 3px;
  background: var(--color-gold);
}

.page-products .p-section-head--compact {
  max-width: 720px;
}

.page-products .p-section-index {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--color-ink);
  background: var(--p-gold-grad);
  padding: 0.22rem 0.55rem;
  border-radius: 4px;
  font-weight: 700;
  margin-top: 0.15rem;
}

.page-products .p-section-title {
  color: var(--color-text-bright);
  font-family: var(--font-serif);
  font-size: clamp(1.25rem, 2.4vw, 1.7rem);
  line-height: 1.3;
  margin: 0 0 0.3rem;
}

.page-products .p-section-lede {
  color: var(--color-silver);
  font-size: 14px;
  line-height: 1.6;
  max-width: 58ch;
  margin: 0;
}

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

.page-products .p-acquire-main {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.9rem;
  align-content: start;
}

.page-products .p-figure,
.page-products .p-of-figure,
.page-products .p-v3-figure,
.page-products .p-steps-figure,
.page-products .p-history-figure {
  position: relative;
  margin: 0;
}

.page-products .p-figure img,
.page-products .p-of-figure img,
.page-products .p-v3-figure img,
.page-products .p-steps-figure img,
.page-products .p-history-figure img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 10px;
  border: 1px solid rgba(201, 162, 39, 0.22);
  background: rgba(16, 48, 79, 0.3);
}

.page-products .media-frame figcaption {
  color: var(--color-silver);
  font-size: 12px;
  margin-top: 0.5rem;
  padding-left: 0.5rem;
  border-left: 2px solid var(--color-gold-light);
}

.page-products .p-file-card {
  position: relative;
  padding: 1.1rem 1.2rem;
  border-radius: var(--p-card-radius);
  border: 1px solid rgba(201, 162, 39, 0.28);
  background: linear-gradient(135deg, rgba(16, 48, 79, 0.9), rgba(10, 22, 40, 0.85));
  overflow: hidden;
}

.page-products .p-file-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 16px;
  width: 44px;
  height: 2px;
  background: var(--color-gold);
}

.page-products .p-file-card--alt {
  background: linear-gradient(135deg, rgba(28, 78, 128, 0.55), rgba(10, 22, 40, 0.8));
}

.page-products .p-file-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 0.55rem;
}

.page-products .p-badge-version {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 700;
  background-image: var(--p-gold-grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1.2;
}

.page-products .p-file-meta {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--color-gold-light);
  margin: 0 0 0.45rem;
}

.page-products .p-acquire-text {
  color: var(--color-text);
  font-size: 14px;
  line-height: 1.6;
  margin: 0;
}

.page-products .p-download-zone {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.7rem;
  padding: 1rem 1.1rem;
  border-radius: var(--p-card-radius);
  background: rgba(16, 48, 79, 0.35);
  border: 1px dashed rgba(201, 162, 39, 0.35);
}

.page-products .p-download-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.62rem 1.15rem;
  border-radius: 999px;
  background: var(--p-gold-grad);
  box-shadow: inset 0 0 14px rgba(255, 255, 255, 0.22), 0 6px 18px rgba(201, 162, 39, 0.24);
  color: var(--color-ink);
  font-size: 14px;
  line-height: 1.5;
  font-weight: 600;
}

.page-products .p-download-pill svg {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
}

.page-products .p-download-note {
  color: var(--color-silver);
  font-size: 13px;
  line-height: 1.55;
  margin: 0;
  max-width: 52ch;
}

.page-products .p-channel-panel {
  padding: 1.1rem 1.2rem;
  border-radius: var(--p-card-radius);
}

.page-products .p-channel-panel .card-title {
  color: var(--color-ink);
  margin: 0 0 0.55rem;
  font-size: 17px;
}

.page-products .p-channel-panel .list-deco {
  margin: 0;
}

.page-products .p-channel-panel .list-deco li {
  color: #10304F;
  font-size: 14px;
  line-height: 1.6;
  margin-bottom: 0.4rem;
}

.page-products .btn--outline {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.55rem 1.15rem;
  border: 1px solid var(--color-gold);
  border-radius: 999px;
  color: var(--color-gold-light);
  font-size: 14px;
  text-decoration: none;
  background: transparent;
  transition: background 300ms var(--ease-out), color 300ms var(--ease-out), border-color 300ms var(--ease-out);
}

.page-products .btn--outline:hover,
.page-products .btn--outline:focus-visible {
  background: rgba(201, 162, 39, 0.12);
  color: var(--color-text-bright);
  border-color: var(--color-gold-light);
  outline: none;
}

.page-products .btn--outline:focus-visible {
  outline: 2px solid var(--color-gold-light);
  outline-offset: 2px;
}

.page-products .p-steps-wrap {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.4rem;
  position: relative;
}

.page-products .p-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.5rem;
}

.page-products .p-step {
  display: grid;
  grid-template-columns: 2.8rem 1fr;
  gap: 0.75rem;
  align-items: start;
  background: rgba(16, 48, 79, 0.5);
  border-radius: 10px;
  padding: 0.85rem 1rem;
  border-left: 2px solid transparent;
  transition: border-color 300ms var(--ease-out), background 300ms var(--ease-out);
}

.page-products .p-step:hover {
  background: rgba(28, 78, 128, 0.5);
  border-left-color: var(--color-gold);
}

.page-products .p-step-num {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.1rem;
  height: 2.1rem;
  border: 1px solid rgba(201, 162, 39, 0.6);
  border-radius: 50%;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--color-gold);
  background: rgba(10, 22, 40, 0.5);
}

.page-products .p-step-num::after {
  content: "";
  position: absolute;
  top: -2px;
  right: -2px;
  width: 6px;
  height: 6px;
  background: var(--color-crimson);
  border-radius: 50%;
  opacity: 0;
  transition: opacity 300ms var(--ease-out);
}

.page-products .p-step:hover .p-step-num::after {
  opacity: 1;
}

.page-products .p-step-body h3 {
  color: var(--color-text-bright);
  margin: 0 0 0.25rem;
  font-size: 16px;
}

.page-products .p-step-body p {
  color: var(--color-silver);
  font-size: 14px;
  line-height: 1.55;
  margin: 0;
}

.page-products .p-steps-figure {
  max-width: 320px;
}

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

.page-products .p-of-main {
  display: grid;
  gap: 0.9rem;
  position: relative;
}

.page-products .p-of-docs {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
}

.page-products .p-of-doc-card {
  position: relative;
  padding: 1rem 1.05rem;
  border-radius: var(--p-card-radius);
  border: 1px solid var(--p-card-line);
  background: linear-gradient(135deg, rgba(16, 48, 79, 0.85), rgba(10, 22, 40, 0.9));
  transition: border-color 300ms var(--ease-out), transform 300ms var(--ease-out);
}

.page-products .p-of-doc-card:hover {
  border-color: rgba(201, 162, 39, 0.5);
  transform: translateY(-2px);
}

.page-products .p-of-doc-card--accent {
  border-left: 3px solid var(--color-crimson);
  background: linear-gradient(135deg, rgba(178, 73, 60, 0.14), rgba(16, 48, 79, 0.6));
}

.page-products .p-of-doc-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.6rem;
  height: 1.6rem;
  border: 1px solid var(--color-gold);
  border-radius: 50%;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-gold);
  margin-bottom: 0.6rem;
}

.page-products .p-of-doc-card h3 {
  color: var(--color-text-bright);
  margin: 0 0 0.35rem;
  font-size: 16px;
}

.page-products .p-of-doc-card p {
  color: var(--color-silver);
  font-size: 14px;
  line-height: 1.55;
  margin: 0;
}

.page-products .p-of-note {
  color: var(--color-silver);
  font-size: 13px;
  line-height: 1.6;
  border-left: 2px solid var(--color-blue);
  padding-left: 0.65rem;
  margin: 0.4rem 0 0;
}

.page-products .p-data-cite {
  color: var(--color-silver);
  font-size: 12px;
  line-height: 1.6;
  margin: 0.3rem 0 0;
  opacity: 0.85;
}

.page-products .p-of-figure {
  max-width: 560px;
}

.page-products .p-v3-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.page-products .p-v3-main {
  display: grid;
  gap: 0.9rem;
}

.page-products .p-v3-figure {
  max-width: 640px;
}

.page-products .p-v3-stat-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.6rem;
  list-style: none;
  margin: 0.6rem 0 0.4rem;
  padding: 0;
}

.page-products .p-v3-stat {
  padding: 0.7rem 0.6rem;
  text-align: center;
  border-radius: 8px;
  background: rgba(10, 22, 40, 0.6);
  border: 1px solid rgba(201, 162, 39, 0.18);
}

.page-products .p-v3-stat-num {
  display: block;
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--color-text-bright);
  line-height: 1.1;
}

.page-products .p-v3-stat-label {
  display: block;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--color-silver);
  margin-top: 0.2rem;
}

.page-products .p-recent {
  border: 1px solid var(--p-card-line);
  border-radius: var(--p-card-radius);
  padding: 0.9rem 1.05rem;
  background: rgba(16, 48, 79, 0.35);
}

.page-products .p-recent .card-title {
  color: var(--color-text-bright);
  margin: 0 0 0.4rem;
  font-size: 16px;
}

.page-products .p-changes {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .p-changes li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.45rem 0;
  border-bottom: 1px solid rgba(126, 150, 176, 0.2);
}

.page-products .p-changes li:last-child {
  border-bottom: none;
}

.page-products .p-change-name {
  color: var(--color-text);
  font-size: 14px;
  line-height: 1.5;
}

.page-products .p-changelog-link {
  margin-top: 0.4rem;
}

.page-products .p-compat-region::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 85% 15%, rgba(178, 73, 60, 0.1), transparent 55%);
  pointer-events: none;
}

.page-products .p-compat-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.8rem;
}

.page-products .p-compat-card {
  padding: 1.1rem 1.15rem;
  border-radius: var(--p-card-radius);
  border: 1px solid rgba(126, 150, 176, 0.18);
  background: rgba(16, 48, 79, 0.45);
}

.page-products .p-compat-card p {
  color: var(--color-silver);
  font-size: 13px;
  line-height: 1.55;
  margin: 0.45rem 0 0;
}

.page-products .p-compat-os {
  display: block;
  font-family: var(--font-serif);
  font-size: 1.15rem;
  color: var(--color-text-bright);
  font-weight: 700;
}

.page-products .p-compat-version {
  display: inline-block;
  margin-top: 0.3rem;
  padding: 0.18rem 0.6rem;
  border-radius: 999px;
  background: rgba(201, 162, 39, 0.15);
  border: 1px solid rgba(201, 162, 39, 0.4);
  color: var(--color-gold-light);
  font-family: var(--font-mono);
  font-size: 13px;
}

.page-products .p-compat-card--note {
  background: linear-gradient(145deg, rgba(178, 73, 60, 0.12), rgba(16, 48, 79, 0.55));
  border-left: 3px solid var(--color-crimson);
}

.page-products .p-history-region {
  padding-bottom: 3.5rem;
}

.page-products .p-history-figure {
  margin: 1.25rem 0 1.5rem;
  max-width: 820px;
}

.page-products .p-timeline {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.6rem;
  margin: 1.25rem 0 1.25rem;
}

.page-products .p-timeline-item {
  position: relative;
  padding: 0.85rem 1rem;
  border-radius: 0 10px 10px 0;
  border-left: 2px solid rgba(201, 162, 39, 0.38);
  background: rgba(16, 48, 79, 0.45);
}

.page-products .p-timeline-year {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--color-silver);
  margin-bottom: 0.2rem;
}

.page-products .p-timeline-ver {
  display: block;
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-text-bright);
  margin-bottom: 0.35rem;
}

.page-products .p-timeline-item p {
  color: var(--color-silver);
  font-size: 13px;
  line-height: 1.5;
  margin: 0;
}

.page-products .p-timeline-item.is-active {
  background: linear-gradient(135deg, rgba(201, 162, 39, 0.18), rgba(16, 48, 79, 0.3));
  border-left-color: var(--color-gold);
}

.page-products .p-timeline-item.is-active .p-timeline-ver {
  background-image: var(--p-gold-grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.page-products .p-history-details {
  border: 1px solid rgba(201, 162, 39, 0.22);
  border-radius: 10px;
  background: rgba(16, 48, 79, 0.28);
  transition: border-color 300ms var(--ease-out);
}

.page-products .p-history-details[open] {
  border-color: rgba(201, 162, 39, 0.45);
}

.page-products .p-history-details summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  cursor: pointer;
  padding: 0.95rem 1.1rem;
  font-size: 14px;
  color: var(--color-gold-light);
  list-style: none;
  user-select: none;
}

.page-products .p-history-details summary::-webkit-details-marker {
  display: none;
}

.page-products .p-history-details summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 1.3rem;
  line-height: 1;
  color: var(--color-gold);
  transition: transform 300ms var(--ease-out);
  flex: 0 0 auto;
}

.page-products .p-history-details[open] summary::after {
  transform: rotate(45deg);
}

.page-products .p-history-details summary:hover,
.page-products .p-history-details summary:focus-visible {
  color: var(--color-text-bright);
  outline: none;
}

.page-products .p-history-details summary:focus-visible {
  outline: 2px solid var(--color-gold-light);
  outline-offset: -2px;
  border-radius: 10px;
}

.page-products .p-history-fold {
  padding: 0 1.1rem 1.1rem;
  color: var(--color-silver);
  font-size: 14px;
  line-height: 1.65;
}

.page-products .p-history-fold ul {
  margin: 0.6rem 0 0;
  padding-left: 1.25rem;
}

.page-products .p-history-fold li {
  margin-bottom: 0.3rem;
}

@media (min-width: 768px) {
  .page-products .p-tabs {
    flex-wrap: wrap;
    overflow-x: visible;
  }

  .page-products .p-v3-stat-list {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-products .p-of-docs {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-products .p-of-doc-card:last-child {
    grid-column: span 2;
  }

  .page-products .p-acquire-main {
    grid-template-columns: 1.05fr 0.95fr;
  }

  .page-products .p-acquire-main .p-section-head {
    grid-column: 1 / -1;
  }

  .page-products .p-acquire-main .p-file-card,
  .page-products .p-acquire-main .p-file-card--alt {
    align-self: start;
  }

  .page-products .p-download-zone,
  .page-products .p-channel-panel {
    grid-column: 1 / -1;
  }
}

@media (min-width: 860px) {
  .page-products .p-hero-grid {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 2.5rem;
    align-items: start;
  }

  .page-products .p-hero-sidenote {
    writing-mode: vertical-rl;
    border-left: none;
    border-right: 1px solid var(--color-gold);
    padding-left: 0;
    padding-right: 0.65rem;
    justify-self: end;
    margin-top: 2.2rem;
    max-height: 160px;
  }

  .page-products .p-acquire-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 2.5rem;
    align-items: center;
  }

  .page-products .p-of-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 2.5rem;
    align-items: center;
  }

  .page-products .p-of-main {
    padding-right: 1.5rem;
  }

  .page-products .p-of-main::after {
    content: "";
    position: absolute;
    right: 0;
    top: 12px;
    bottom: 12px;
    width: 6px;
    opacity: 0.5;
    background: repeating-linear-gradient(
      to bottom,
      var(--color-gold) 0 2px,
      transparent 2px 10px
    );
  }

  .page-products .p-v3-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 2.5rem;
    align-items: center;
  }

  .page-products .p-steps-wrap {
    grid-template-columns: minmax(0, 7fr) minmax(0, 3fr);
    gap: 2rem;
    align-items: center;
  }

  .page-products .p-steps-figure {
    justify-self: center;
    margin: 0;
  }

  .page-products .p-compat-grid {
    grid-template-columns: 1fr 1fr 1.25fr;
  }

  .page-products .p-timeline {
    grid-template-columns: repeat(5, 1fr);
    gap: 0.8rem;
  }

  .page-products .p-timeline-item {
    border-left: none;
    border-top: 2px solid rgba(201, 162, 39, 0.35);
    border-radius: 0 0 10px 10px;
  }

  .page-products .p-timeline-item.is-active {
    border-left: none;
    border-top-color: var(--color-gold);
  }
}