.page-products {
  --page-gutter: clamp(16px, 4vw, 48px);
  --sidebar-w: 264px;
  --grid-line: rgba(200, 200, 200, 0.32);
  --accent-soft: rgba(212, 168, 67, 0.16);
  --blue-soft: rgba(27, 58, 92, 0.06);
  background:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 32px 32px;
  background-color: var(--bg);
  padding: 0 var(--page-gutter) calc(var(--space-section) * 2);
  scroll-behavior: smooth;
  font-family: var(--sans);
  color: var(--ink);
}
.page-products img {
  max-width: 100%;
  height: auto;
  display: block;
  background: var(--bg-warm);
}
.page-products a {
  color: inherit;
}

.page-products .services-hero {
  max-width: var(--container);
  margin: 0 auto;
  padding: 88px 0 36px;
  position: relative;
}
.page-products .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
  font-size: 13px;
  color: var(--ink-soft);
}
.page-products .breadcrumb a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 500;
}
.page-products .breadcrumb a:hover {
  color: var(--accent);
}
.page-products .breadcrumb a[aria-current="page"] {
  color: var(--ink-soft);
  font-weight: 400;
  cursor: default;
}
.page-products .hero-kicker {
  margin: 0 0 8px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
}
.page-products .services-hero h1 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(30px, 5vw, 48px);
  line-height: 1.25;
  color: var(--primary);
  font-weight: 700;
  max-width: 16ch;
}
.page-products .h1-sub {
  display: block;
  margin-top: 10px;
  font-size: 0.6em;
  line-height: 1.5;
  color: var(--accent);
  font-weight: 600;
  letter-spacing: 0.04em;
}
.page-products .hero-lead {
  margin: 20px 0 0;
  max-width: 58ch;
  font-size: 16px;
  line-height: 28px;
  color: var(--ink-soft);
}
.page-products .hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}
.page-products .hero-meta span {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  padding: 7px 16px;
  background: rgba(255, 255, 255, 0.72);
  color: var(--primary);
  font-size: 13px;
  font-weight: 600;
}
.page-products .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}
.page-products .hero-actions .btn {
  text-decoration: none;
  border-radius: var(--radius-pill);
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 600;
}
.page-products .btn-gold {
  background: var(--accent);
  color: #1B3A5C;
  border: 1px solid var(--accent);
  padding: 12px 24px;
}
.page-products .btn-outline {
  background: transparent;
  color: var(--primary);
  border: 1px solid var(--primary);
  padding: 12px 24px;
}
.page-products .btn-gold:hover,
.page-products .btn-outline:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-1);
}

.page-products .services-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 36px;
  max-width: var(--container);
  margin: 40px auto 0;
  align-items: start;
}
@media (min-width: 900px) {
  .page-products .services-layout {
    grid-template-columns: var(--sidebar-w) minmax(0, 1fr);
    gap: 64px;
  }
}

.page-products .services-sidebar {
  position: relative;
  background: linear-gradient(160deg, var(--bg-warm), rgba(240, 233, 220, 0.66));
  border: 1px solid rgba(200, 200, 200, 0.6);
  border-radius: var(--radius-lg);
  padding: 22px;
}
@media (min-width: 900px) {
  .page-products .services-sidebar {
    position: sticky;
    top: 92px;
  }
}
.page-products .sidebar-eyebrow {
  margin: 0 0 14px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--accent);
}
.page-products .sidebar-nav {
  display: grid;
  gap: 4px;
}
.page-products .sidebar-nav a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 14px;
  color: var(--primary);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: background 0.2s ease, color 0.2s ease;
}
.page-products .sidebar-nav a span {
  font-family: var(--serif);
  font-size: 13px;
  color: var(--accent);
  font-weight: 700;
}
.page-products .sidebar-nav a:hover {
  background: var(--accent-soft);
  color: var(--primary);
}
.page-products .sidebar-status {
  margin-top: 22px;
  padding: 16px;
  background: rgba(255, 255, 255, 0.55);
  border-radius: var(--radius-md);
  border: 1px dashed var(--line);
}
.page-products .status-title {
  margin: 0 0 8px;
  font-size: 13px;
  font-weight: 700;
  color: var(--primary);
}
.page-products .status-dot-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--ink);
}
.page-products .status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 0 4px rgba(46, 125, 107, 0.16);
}
.page-products .status-line {
  margin: 8px 0 0;
  font-size: 13px;
  color: var(--ink-soft);
  line-height: 1.7;
}
.page-products .cert-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}
.page-products .cert-badges .tag {
  display: inline-flex;
  align-items: center;
  border-radius: var(--radius-pill);
  padding: 5px 12px;
  font-size: 12px;
  font-weight: 600;
  background: rgba(46, 125, 107, 0.1);
  color: var(--success);
  border: 1px solid rgba(46, 125, 107, 0.3);
}

.page-products .services-content {
  min-width: 0;
}
.page-products .service-section {
  scroll-margin-top: 108px;
  margin-bottom: 64px;
  padding-top: 8px;
}
.page-products .section-head {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 14px;
}
.page-products .section-index {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  flex: none;
  border: 1px solid var(--accent);
  border-radius: 50%;
  font-family: var(--serif);
  font-size: 15px;
  font-weight: 700;
  color: var(--accent);
  background: rgba(255, 255, 255, 0.6);
}
.page-products .service-section .section-label {
  margin: 0 0 4px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--accent);
}
.page-products .service-section h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(22px, 3vw, 30px);
  line-height: 1.35;
  color: var(--primary);
  max-width: 22ch;
}
.page-products .section-desc {
  margin: 0 0 20px;
  max-width: 72ch;
  font-size: 15px;
  line-height: 28px;
  color: var(--ink-soft);
}
.page-products .section-figure {
  width: 100%;
  border-radius: var(--radius-md);
  object-fit: cover;
  box-shadow: var(--shadow-1);
  margin: 20px 0 28px;
}
.page-products .section-figure-narrow {
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}
.page-products .section-figure-portrait {
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.page-products .module-tabs,
.page-products .download-tabs {
  margin-top: 8px;
}
.page-products .tab-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}
.page-products .tab {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.72);
  color: var(--ink);
  border-radius: var(--radius-pill);
  padding: 9px 18px;
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}
.page-products .tab[aria-selected="true"] {
  background: var(--primary);
  color: #FFFFFF;
  border-color: var(--primary);
  font-weight: 600;
}
.page-products .tab-panel + .tab-panel {
  margin-top: 16px;
}
.page-products .tab-panel[hidden] {
  display: none;
}

.page-products .module-board {
  position: relative;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 26px;
  box-shadow: var(--shadow-1);
}
.page-products .module-code {
  margin: 0 0 6px;
  font-size: 12px;
  letter-spacing: 0.08em;
  font-weight: 700;
  color: var(--accent);
}
.page-products .module-board h3 {
  margin: 0 0 10px;
  font-family: var(--serif);
  font-size: 20px;
  color: var(--primary);
}
.page-products .module-board > p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 26px;
  color: var(--ink-soft);
  max-width: 66ch;
}
.page-products .module-points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}
.page-products .module-points li {
  position: relative;
  padding-left: 22px;
  font-size: 14px;
  line-height: 24px;
  color: var(--ink);
}
.page-products .module-points li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 10px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
}
.page-products .module-foot {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px dashed var(--line);
}
.page-products .module-foot .tag {
  display: inline-flex;
  align-items: center;
  border-radius: var(--radius-pill);
  padding: 5px 12px;
  font-size: 12px;
  color: var(--primary);
  background: var(--blue-soft);
  border: 1px solid rgba(27, 58, 92, 0.12);
}
.page-products .module-foot .tag.tag-red {
  background: rgba(166, 58, 43, 0.08);
  color: var(--warn);
  border-color: rgba(166, 58, 43, 0.24);
}
.page-products .module-foot .tag.tag-green {
  background: rgba(46, 125, 107, 0.08);
  color: var(--success);
  border-color: rgba(46, 125, 107, 0.24);
}

.page-products .version-track-wrap {
  overflow-x: auto;
  padding: 8px 4px 16px;
  scrollbar-width: thin;
  scrollbar-color: var(--accent) var(--line);
}
.page-products .version-track-wrap::-webkit-scrollbar {
  height: 6px;
}
.page-products .version-track-wrap::-webkit-scrollbar-thumb {
  background: var(--accent);
  border-radius: var(--radius-pill);
}
.page-products .version-track-wrap::-webkit-scrollbar-track {
  background: var(--line);
  border-radius: var(--radius-pill);
}
.page-products .version-track {
  display: flex;
  gap: 16px;
  min-width: max-content;
  padding: 4px 4px 8px;
}
.page-products .version-node {
  flex: 0 0 260px;
  position: relative;
}
.page-products .node-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}
.page-products .node-dot {
  width: 12px;
  height: 12px;
  border-radius: 50;
  border-radius: 50%;
  background: var(--primary);
  box-shadow: 0 0 0 5px rgba(27, 58, 92, 0.12);
  flex: none;
}
.page-products .version-node.is-current .node-dot {
  background: var(--accent);
  box-shadow: 0 0 0 5px var(--accent-soft);
}
.page-products .node-ver {
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 700;
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.page-products .current-tag {
  display: inline-block;
  background: var(--accent);
  color: #1B3A5C;
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
}
.page-products .version-card {
  position: relative;
  background: #FFFFFF;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 20px;
  box-shadow: var(--shadow-1);
}
.page-products .version-card::before {
  content: "";
  position: absolute;
  top: -22px;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--line);
}
.page-products .version-node.is-current .version-card {
  border-color: var(--accent);
  background: linear-gradient(180deg, rgba(212, 168, 67, 0.08), #FFFFFF 72%);
}
.page-products .version-node.is-current .version-card::before {
  background: var(--accent);
}
.page-products .version-label {
  margin: 0 0 6px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}
.page-products .version-card h3 {
  margin: 0 0 8px;
  font-family: var(--serif);
  font-size: 17px;
  color: var(--primary);
}
.page-products .version-card p {
  margin: 0;
  font-size: 13px;
  line-height: 22px;
  color: var(--ink-soft);
}

.page-products .download-tabs {
  margin-bottom: 8px;
}
.page-products .platform-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}
@media (min-width: 640px) {
  .page-products .platform-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
.page-products .platform-card {
  background: linear-gradient(150deg, var(--bg-warm), rgba(245, 245, 245, 0.9));
  border: 1px solid rgba(200, 200, 200, 0.6);
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.page-products .platform-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-2);
}
.page-products .platform-mark {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  margin-bottom: 16px;
  background: var(--primary);
  border-radius: 16px;
  color: #FFFFFF;
  font-family: var(--serif);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.02em;
}
.page-products .platform-card h3 {
  margin: 0 0 12px;
  font-family: var(--serif);
  font-size: 20px;
  color: var(--primary);
}
.page-products .platform-list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 8px;
}
.page-products .platform-list li {
  position: relative;
  padding-left: 22px;
  font-size: 14px;
  line-height: 24px;
  color: var(--ink);
}
.page-products .platform-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 10px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
}
.page-products .acquire-note {
  display: block;
  background: var(--primary);
  color: #FFFFFF;
  border-radius: var(--radius-md);
  padding: 12px 16px;
  font-size: 13px;
  line-height: 22px;
}

.page-products .auth-flow {
  display: grid;
  gap: 18px;
  margin: 24px 0;
}
.page-products .auth-step {
  display: grid;
  grid-template-columns: 50px minmax(0, 1fr);
  gap: 16px;
  align-items: start;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 18px;
}
.page-products .step-no {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--primary);
  color: #FFFFFF;
  font-family: var(--serif);
  font-size: 16px;
  font-weight: 700;
}
.page-products .auth-step h3 {
  margin: 0 0 6px;
  font-family: var(--serif);
  font-size: 17px;
  color: var(--primary);
}
.page-products .auth-step p {
  margin: 0;
  font-size: 14px;
  line-height: 24px;
  color: var(--ink-soft);
}
.page-products .favorite-note {
  margin: 4px 0 24px;
  background: linear-gradient(90deg, var(--accent-soft), rgba(212, 168, 67, 0.04));
  border-left: 4px solid var(--accent);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 18px 22px;
}
.page-products .favorite-note strong {
  display: block;
  font-size: 15px;
  color: var(--primary);
}
.page-products .favorite-note p {
  margin: 6px 0 0;
  font-size: 14px;
  line-height: 24px;
  color: var(--ink-soft);
}

.page-products .export-steps {
  display: grid;
  gap: 12px;
  margin: 24px 0;
}
.page-products .export-step {
  background: #FFFFFF;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-1);
  overflow: hidden;
}
.page-products .export-step summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  font-family: var(--serif);
  font-size: 16px;
  font-weight: 700;
  color: var(--primary);
  user-select: none;
}
.page-products .export-step summary::-webkit-details-marker {
  display: none;
}
.page-products .export-step[open] summary {
  border-bottom: 1px dashed var(--line);
  background: var(--blue-soft);
}
.page-products .step-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--accent);
  color: #1B3A5C;
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 700;
}
.page-products .step-body {
  padding: 18px 20px;
  font-size: 14px;
  line-height: 26px;
  color: var(--ink-soft);
}

.page-products .contact-cta {
  margin-top: 40px;
  background:
    linear-gradient(135deg, rgba(212, 168, 67, 0.12), transparent 40%),
    var(--bg-dark);
  border-radius: var(--radius-lg);
  padding: 38px;
  color: rgba(255, 255, 255, 0.86);
  display: grid;
  gap: 12px;
}
.page-products .cta-eyebrow {
  margin: 0;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}
.page-products .contact-cta h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(22px, 3vw, 30px);
  line-height: 1.4;
  color: #FFFFFF;
  max-width: 24ch;
}
.page-products .contact-cta > p {
  margin: 0;
  font-size: 15px;
  line-height: 28px;
  max-width: 88ch;
  color: rgba(255, 255, 255, 0.76);
}
.page-products .cta-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 8px;
}
@media (min-width: 640px) {
  .page-products .cta-links {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}
.page-products .cta-links a {
  display: block;
  padding: 14px 16px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-md);
  color: #FFFFFF;
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  text-align: center;
  transition: background 0.2s ease, border-color 0.2s ease;
}
.page-products .cta-links a:hover {
  background: rgba(212, 168, 67, 0.18);
  border-color: var(--accent);
}

@media (min-width: 720px) {
  .page-products .services-hero {
    padding-top: 104px;
  }
  .page-products .services-hero h1 {
    max-width: 13ch;
  }
  .page-products .section-desc {
    font-size: 16px;
    line-height: 30px;
  }
  .page-products .module-board {
    padding: 32px;
  }
  .page-products .module-board h3 {
    font-size: 22px;
  }
  .page-products .contact-cta {
    padding: 48px;
  }
}

@media (max-width: 640px) {
  .page-products .services-sidebar {
    order: -1;
  }
  .page-products .hero-actions .btn {
    padding: 10px 18px;
    font-size: 13px;
  }
  .page-products .auth-step {
    grid-template-columns: 42px minmax(0, 1fr);
    gap: 12px;
    padding: 14px;
  }
  .page-products .step-no {
    width: 40px;
    height: 40px;
    font-size: 14px;
  }
  .page-products .contact-cta {
    padding: 26px 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products {
    scroll-behavior: auto;
  }
  .page-products *,
  .page-products *::before,
  .page-products *::after {
    transition: none !important;
    animation: none !important;
  }
}