.page-products {
  --products-terminal-bg: #081735;
  --products-soft-glow: 0 24px 56px rgba(2, 10, 32, .45);
  --products-tick: repeating-linear-gradient(90deg, var(--border-grid) 0 2px, transparent 2px 12px);
  --products-cta-glow: 0 10px 30px rgba(57, 255, 20, .28);
  background:
    radial-gradient(1100px 400px at 85% 0%, rgba(57, 255, 20, .06), transparent 60%),
    radial-gradient(900px 420px at 5% 30%, rgba(184, 115, 51, .05), transparent 55%),
    var(--ink-deep);
  overflow-x: clip;
}

.page-products img {
  max-width: 100%;
  height: auto;
}

/* ---------- Breadcrumbs ---------- */
.page-products .breadcrumbs {
  max-width: var(--container);
  margin-inline: auto;
  padding: 18px var(--gutter) 0;
}

.page-products .breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: baseline;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-data);
  font-size: .76rem;
  letter-spacing: .08em;
  color: var(--text-secondary);
}

.page-products .breadcrumbs li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--border-grid);
}

.page-products .breadcrumbs a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color .2s var(--ease);
}

.page-products .breadcrumbs a:hover {
  color: var(--neon-green);
}

.page-products .breadcrumbs li[aria-current="page"] {
  color: var(--neon-green);
}

/* ---------- Hero ---------- */
.page-products .products-hero {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  max-width: var(--container);
  margin-inline: auto;
  padding: clamp(28px, 6vw, 72px) var(--gutter) 40px;
}

.page-products .products-hero::before,
.page-products .products-hero::after {
  content: "";
  position: absolute;
  width: 46px;
  height: 46px;
  pointer-events: none;
  z-index: 1;
}

.page-products .products-hero::before {
  top: 10px;
  left: 10px;
  border-top: 3px solid var(--neon-green);
  border-left: 3px solid var(--neon-green);
  opacity: .8;
}

.page-products .products-hero::after {
  right: 10px;
  bottom: 10px;
  border-right: 3px solid var(--neon-green);
  border-bottom: 3px solid var(--neon-green);
  opacity: .8;
}

.page-products .products-hero-copy {
  position: relative;
  z-index: 1;
  padding: 6px;
}

.page-products .products-hero h1 {
  margin: 16px 0 18px;
  font-family: var(--font-headline);
  font-size: clamp(2rem, 5.5vw, 3.6rem);
  line-height: 1.06;
  letter-spacing: .01em;
  color: var(--text-primary);
  max-width: 12em;
}

.page-products .products-hero-desc {
  max-width: 56ch;
  margin: 0 0 24px;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.75;
  color: var(--text-secondary);
}

.page-products .products-hero-desc strong {
  color: var(--neon-green);
  font-family: var(--font-data);
  font-weight: 400;
}

.page-products .hero-quick-anchors {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- Terminal ---------- */
.page-products .products-terminal {
  align-self: stretch;
  background: var(--products-terminal-bg);
  border: 1px solid var(--border-grid);
  box-shadow: var(--products-soft-glow);
  position: relative;
  min-width: 0;
}

.page-products .products-terminal::before {
  content: "";
  position: absolute;
  inset: -1px;
  border: 1px solid transparent;
  border-top-color: rgba(57, 255, 20, .45);
  border-bottom-color: rgba(57, 255, 20, .45);
  pointer-events: none;
  opacity: .35;
}

.page-products .terminal-topline {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--border-grid);
}

.page-products .terminal-light {
  display: inline-block;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--copper);
}

.page-products .terminal-light--red {
  background: #e05656;
}

.page-products .terminal-light--yellow {
  background: #d1af67;
}

.page-products .terminal-light--green {
  background: var(--neon-green);
}

.page-products .terminal-title {
  margin-left: auto;
  font-family: var(--font-data);
  font-size: .7rem;
  letter-spacing: .14em;
  color: var(--text-secondary);
}

.page-products .terminal-panel {
  display: grid;
  gap: 0;
  padding: 6px 18px 14px;
}

.page-products .terminal-line {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px dashed rgba(30, 58, 102, .8);
}

.page-products .terminal-key {
  font-family: var(--font-data);
  font-size: .78rem;
  letter-spacing: .1em;
  color: var(--text-secondary);
}

.page-products .terminal-val {
  font-family: var(--font-data);
  font-size: .94rem;
  color: var(--neon-green);
}

.page-products .terminal-sparkline {
  padding: 18px 0 6px;
}

.page-products .terminal-sparkline svg {
  display: block;
  width: 100%;
  height: 48px;
  overflow: visible;
}

.page-products .terminal-sparkline polyline {
  fill: none;
  stroke: var(--neon-green);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  opacity: .85;
}

.page-products .terminal-foot-note {
  display: block;
  padding: 0 18px 14px;
  font-family: var(--font-data);
  font-size: .68rem;
  letter-spacing: .14em;
  color: var(--text-secondary);
}

.page-products .products-hero .vertical-note {
  justify-self: start;
  writing-mode: vertical-rl;
  text-orientation: mixed;
  font-family: var(--font-data);
  font-size: .72rem;
  letter-spacing: .18em;
  color: var(--text-secondary);
  border-left: 1px solid var(--border-grid);
  padding-left: 10px;
  min-height: 92px;
}

.page-products .products-hero-rule {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 0 0;
  border-top: 1px solid var(--border-grid);
}

.page-products .rule-label {
  font-family: var(--font-data);
  font-size: .72rem;
  letter-spacing: .14em;
  color: var(--neon-green);
  white-space: nowrap;
}

.page-products .rule-track {
  flex: 1;
  height: 6px;
  background: var(--products-tick);
  border: 1px solid rgba(30, 58, 102, .5);
}

.page-products .rule-code {
  font-family: var(--font-data);
  font-size: .76rem;
  letter-spacing: .1em;
  color: var(--copper);
  white-space: nowrap;
}

@media (min-width: 960px) {
  .page-products .products-hero {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
    grid-template-areas:
      "copy terminal"
      "note terminal"
      "rule terminal";
    gap: 20px 56px;
    align-items: start;
  }

  .page-products .products-hero-copy {
    grid-area: copy;
  }

  .page-products .products-hero .products-terminal {
    grid-area: terminal;
  }

  .page-products .products-hero .vertical-note {
    grid-area: note;
    align-self: end;
  }

  .page-products .products-hero-rule {
    grid-area: rule;
  }
}

/* ---------- Generic section ---------- */
.page-products .page-section {
  position: relative;
  max-width: var(--container);
  margin-inline: auto;
  padding: clamp(52px, 8vw, 92px) var(--gutter);
  border-top: 1px solid var(--border-grid);
}

.page-products .section-head {
  margin-bottom: 36px;
  max-width: 780px;
}

.page-products .section-head h2 {
  margin: 12px 0 14px;
  font-family: var(--font-headline);
  font-size: clamp(1.7rem, 3.6vw, 2.6rem);
  line-height: 1.1;
  color: var(--text-primary);
}

.page-products .section-desc {
  font-size: .98rem;
  line-height: 1.8;
  color: var(--text-secondary);
}

.page-products .section-desc strong {
  color: var(--neon-green);
  font-family: var(--font-data);
  font-weight: 400;
}

/* ---------- V4 overview ---------- */
.page-products .v4-map-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-products .v4-map-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: linear-gradient(150deg, var(--ink-panel), rgba(10, 31, 68, .85));
  border: 1px solid var(--border-grid);
  padding: 26px 24px 20px;
  transition: border-color .25s var(--ease), transform .25s var(--ease), box-shadow .25s var(--ease);
}

.page-products .v4-map-card::before {
  content: "";
  position: absolute;
  top: 6px;
  left: 6px;
  width: 18px;
  height: 18px;
  border-top: 2px solid var(--copper);
  border-left: 2px solid var(--copper);
  opacity: .65;
}

.page-products .v4-map-card:hover {
  border-color: rgba(57, 255, 20, .7);
  transform: translateY(-4px);
  box-shadow: 0 16px 32px rgba(2, 10, 32, .45);
}

.page-products .v4-card-index {
  position: absolute;
  right: 16px;
  top: 12px;
  font-family: var(--font-data);
  font-size: 1.4rem;
  color: rgba(155, 177, 214, .28);
  line-height: 1;
}

.page-products .v4-map-card h3 {
  margin: 22px 0 10px;
  font-family: var(--font-headline);
  font-size: 1.5rem;
  letter-spacing: .02em;
  color: var(--text-primary);
}

.page-products .v4-map-card p {
  margin: 0 0 18px;
  font-size: .9rem;
  line-height: 1.7;
  color: var(--text-secondary);
}

.page-products .v4-map-card p strong {
  color: var(--text-primary);
}

.page-products .v4-card-meta {
  margin-top: auto;
  font-family: var(--font-data);
  font-size: .72rem;
  letter-spacing: .12em;
  color: var(--copper);
  border-top: 1px solid var(--border-grid);
  padding-top: 12px;
}

@media (min-width: 720px) {
  .page-products .v4-map-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1080px) {
  .page-products .v4-map-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* ---------- Feature split ---------- */
.page-products .feature-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(36px, 6vw, 64px);
}

.page-products .feature-column {
  display: flex;
  flex-direction: column;
  gap: 22px;
  min-width: 0;
}

.page-products .feature-col-header {
  border-bottom: 1px solid var(--border-grid);
  padding-bottom: 18px;
}

.page-products .feature-col-header h3 {
  margin: 14px 0 8px;
  font-family: var(--font-headline);
  font-size: 1.6rem;
  color: var(--text-primary);
}

.page-products .feature-col-header p {
  margin: 0;
  font-size: .95rem;
  line-height: 1.7;
  color: var(--text-secondary);
}

.page-products .export-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-products .export-step {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 18px 16px;
  background: var(--ink-panel);
  border-left: 2px solid var(--copper);
  border-top: 1px solid var(--border-grid);
  border-right: 1px solid var(--border-grid);
  border-bottom: 1px solid var(--border-grid);
}

.page-products .step-num {
  font-family: var(--font-data);
  font-size: 1rem;
  color: var(--neon-green);
  flex-shrink: 0;
  padding-top: 2px;
}

.page-products .step-content h4 {
  margin: 0 0 4px;
  font-family: var(--font-headline);
  font-size: 1.05rem;
  color: var(--text-primary);
}

.page-products .step-content p {
  margin: 0;
  font-size: .88rem;
  line-height: 1.6;
  color: var(--text-secondary);
}

/* ---------- Subscribe ---------- */
.page-products .subscribe-card {
  background: var(--products-terminal-bg);
  border: 1px solid var(--border-grid);
  padding: 18px;
  display: grid;
  gap: 12px;
}

.page-products .subscribe-ctrl {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}

.page-products .subscribe-label {
  font-family: var(--font-body);
  font-size: .92rem;
  color: var(--text-primary);
}

.page-products .subscribe-switch {
  width: 52px;
  height: 28px;
  border-radius: 999px;
  background: var(--neon-green);
  border: 1px solid rgba(255, 255, 255, .12);
  position: relative;
  flex-shrink: 0;
  box-shadow: 0 0 14px rgba(57, 255, 20, .35), inset 0 1px 2px rgba(0, 0, 0, .25);
}

.page-products .subscribe-switch .switch-thumb {
  position: absolute;
  top: 3px;
  right: 3px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #081735;
  box-shadow: 0 1px 3px rgba(0, 0, 0, .5);
}

.page-products .feed-line {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .88rem;
  color: var(--text-secondary);
  font-family: var(--font-data);
  border-top: 1px dashed rgba(30, 58, 102, .8);
  padding-top: 10px;
}

.page-products .feed-dot {
  width: 6px;
  height: 6px;
  background: var(--neon-green);
  border-radius: 50%;
  flex-shrink: 0;
}

.page-products .offline-card {
  background: linear-gradient(135deg, rgba(184, 115, 51, .08), transparent);
  border: 1px solid rgba(184, 115, 51, .4);
  padding: 18px;
  position: relative;
}

.page-products .offline-card::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 18px;
  width: 56px;
  height: 2px;
  background: var(--highlight-gradient);
}

.page-products .offline-card h3 {
  margin: 12px 0 6px;
  font-family: var(--font-headline);
  font-size: 1.2rem;
  color: var(--text-primary);
}

.page-products .offline-card p {
  margin: 0;
  font-size: .9rem;
  line-height: 1.6;
  color: var(--text-secondary);
}

@media (min-width: 960px) {
  .page-products .feature-split {
    grid-template-columns: 1fr 1fr;
  }
}

/* ---------- Mobile adaptation ---------- */
.page-products .mobile-platform-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-bottom: 28px;
}

.page-products .platform-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  background: var(--ink-panel);
  border: 1px solid var(--border-grid);
  font-family: var(--font-headline);
  font-size: 1.05rem;
  color: var(--text-primary);
}

.page-products .platform-icon {
  display: block;
  width: 24px;
  height: 24px;
  color: var(--copper);
  flex-shrink: 0;
}

.page-products .mobile-stats {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-bottom: 24px;
}

@media (min-width: 720px) {
  .page-products .mobile-platform-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-products .mobile-stats {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ---------- Download & version ---------- */
.page-products .download-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

.page-products .download-panel {
  background: linear-gradient(160deg, var(--ink-panel), rgba(10, 31, 68, .9));
  border: 1px solid var(--border-grid);
  padding: clamp(24px, 4vw, 40px);
  position: relative;
}

.page-products .download-panel::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--highlight-gradient);
  opacity: .7;
}

.page-products .download-panel h3 {
  margin: 14px 0 10px;
  font-family: var(--font-headline);
  font-size: 1.7rem;
  color: var(--text-primary);
}

.page-products .download-panel p {
  font-size: .95rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin: 0 0 22px;
}

.page-products .download-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-products .version-list {
  list-style: none;
  margin: 28px 0 0;
  padding: 16px 0 0;
  border-top: 1px solid var(--border-grid);
  display: grid;
  gap: 10px;
}

.page-products .version-item {
  display: flex;
  align-items: baseline;
  gap: 12px;
  font-size: .9rem;
  color: var(--text-secondary);
}

.page-products .version-tag {
  font-family: var(--font-data);
  font-size: .82rem;
  color: var(--neon-green);
  background: rgba(57, 255, 20, .08);
  padding: 2px 8px;
  border: 1px solid rgba(57, 255, 20, .3);
  flex-shrink: 0;
}

.page-products .security-aside {
  display: grid;
  gap: 22px;
  align-content: start;
}

.page-products .security-features {
  border: 1px solid var(--border-grid);
  border-top: 2px solid var(--copper);
  padding: 22px;
  background: rgba(14, 37, 72, .5);
}

.page-products .security-features h3 {
  margin: 12px 0 14px;
  font-family: var(--font-headline);
  font-size: 1.25rem;
  color: var(--text-primary);
}

.page-products .security-features ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .security-features li {
  display: flex;
  gap: 10px;
  font-size: .9rem;
  line-height: 1.6;
  color: var(--text-secondary);
}

.page-products .security-mark {
  color: var(--copper);
  flex-shrink: 0;
}

@media (min-width: 960px) {
  .page-products .download-layout {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
    align-items: start;
  }
}

/* ---------- Related ---------- */
.page-products .related-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-products .related-card {
  background: var(--ink-panel);
  border: 1px solid var(--border-grid);
  padding: 22px;
  position: relative;
  transition: border-color .25s var(--ease), transform .25s var(--ease);
}

.page-products .related-card:hover {
  border-color: rgba(57, 255, 20, .55);
  transform: translateY(-2px);
}

.page-products .related-card-code {
  font-family: var(--font-data);
  font-size: .8rem;
  letter-spacing: .12em;
  color: var(--copper);
  display: block;
  margin-bottom: 10px;
}

.page-products .related-card h3 {
  margin: 0 0 8px;
  font-family: var(--font-headline);
  font-size: 1.15rem;
}

.page-products .related-card a {
  color: var(--text-primary);
  text-decoration: none;
}

.page-products .related-card a:hover {
  color: var(--neon-green);
}

.page-products .related-card p {
  margin: 0;
  font-size: .88rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

@media (min-width: 720px) {
  .page-products .related-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ---------- Image frames ---------- */
.page-products .image-frame {
  position: relative;
  overflow: hidden;
  background: var(--ink-panel);
}

.page-products .image-frame img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-products .v4-overview-visual {
  margin-top: 20px;
  aspect-ratio: 16 / 9;
}

.page-products .feature-img {
  margin-top: 4px;
  aspect-ratio: 3 / 2;
}

.page-products .mobile-visual {
  aspect-ratio: 12 / 5;
}

.page-products .security-img {
  aspect-ratio: 3 / 2;
}

.page-products .text-caption-wide {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
  padding: 8px 12px;
  background: linear-gradient(0deg, rgba(0, 0, 0, .78), transparent);
  font-family: var(--font-data);
  font-size: .72rem;
  letter-spacing: .1em;
  color: var(--text-primary);
}

/* ---------- Button enhancements ---------- */
.page-products .btn-primary:hover {
  box-shadow: var(--products-cta-glow);
  transform: translateY(-2px);
}

.page-products .btn-ghost:hover {
  border-color: var(--neon-green);
  color: var(--neon-green);
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-products *,
  .page-products *::before,
  .page-products *::after {
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
  }
}