.page-products {
  --pp-line: rgba(0, 229, 255, 0.18);
  --pp-border: rgba(168, 85, 247, 0.3);
  --pp-gold-border: rgba(255, 215, 0, 0.45);
  --pp-card-surface: rgba(17, 22, 41, 0.8);
  width: min(100%, var(--container));
  margin-inline: auto;
  padding-inline: clamp(16px, 4vw, 40px);
  padding-bottom: 48px;
}

.page-products .site-section {
  padding-top: 6px;
  padding-bottom: 56px;
}

.page-products .section-head {
  margin-bottom: 28px;
  max-width: 760px;
}

.page-products .section-head h2 {
  font-size: clamp(1.55rem, 3.4vw, 2.3rem);
  margin-top: 0.4em;
  color: var(--color-paper);
}

/* ============ hero ============ */
.page-products__hero {
  display: grid;
  gap: 30px;
  padding-top: 28px;
  padding-bottom: 48px;
}

.page-products__hero-copy .lead {
  max-width: 640px;
}

.page-products__hero-copy .display-title {
  font-size: clamp(2.9rem, 9vw, 5.2rem);
  line-height: 0.96;
  margin-top: 0.4rem;
  margin-bottom: 0.65rem;
}

.page-products__hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 26px;
}

.page-products__hero-side {
  display: grid;
  gap: 14px;
}

.page-products__hero-card {
  background: linear-gradient(135deg, rgba(168, 85, 247, 0.16), rgba(17, 22, 41, 0.9));
  border: 1px solid var(--pp-border);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
}

.page-products__hero-card .kicker {
  color: var(--color-cyan);
}

.page-products__hero-stat {
  font-family: var(--font-heading);
  font-size: 2.9rem;
  line-height: 1.1;
  margin: 0.2em 0 0.1em;
  color: var(--color-paper);
}

.page-products__hero-stat-unit {
  font-size: 1.2rem;
  color: var(--color-gold);
  margin-left: 6px;
}

.page-products__hero-card-text {
  margin: 0;
  color: var(--color-muted);
  font-size: 0.92rem;
}

.page-products__tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0.4em 0 0.8em;
}

/* ============ topics nav ============ */
.page-products__topics {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  padding: 18px;
  margin-bottom: 64px;
  background: rgba(17, 22, 41, 0.62);
  border: 1px solid rgba(0, 229, 255, 0.16);
  border-radius: var(--radius-sm);
}

.page-products__topics .kicker {
  margin: 0;
  color: var(--color-gold);
}

.page-products__topics ul {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.page-products__topics a {
  display: inline-block;
  padding: 8px 14px;
  font-size: 0.9rem;
  border: 1px solid rgba(0, 229, 255, 0.2);
  border-radius: 999px;
  color: var(--color-paper);
  text-decoration: none;
  background: rgba(10, 11, 18, 0.55);
  transition: border-color 0.2s, box-shadow 0.2s, color 0.2s;
}

.page-products__topics a:hover {
  border-color: var(--color-cyan);
  color: var(--color-cyan);
  box-shadow: var(--glow-cyan);
}

/* ============ figure ============ */
.page-products__figure {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--pp-line);
  background: var(--color-night);
}

.page-products__figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-products__figure-caption {
  display: block;
  padding: 10px 14px;
  font-size: 0.8rem;
  color: var(--color-muted);
  border-top: 1px solid rgba(0, 229, 255, 0.14);
  background: rgba(17, 22, 41, 0.72);
}

.page-products__screens {
  aspect-ratio: 2 / 1;
  margin-bottom: 22px;
}

/* ============ version table ============ */
.page-products__table-wrap {
  overflow-x: auto;
  border: 1px solid var(--pp-border);
  border-radius: var(--radius);
  background: rgba(17, 22, 41, 0.74);
  box-shadow: var(--shadow);
}

.page-products__version-table {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
}

.page-products__version-table th,
.page-products__version-table td {
  padding: 18px 20px;
  text-align: left;
  vertical-align: top;
}

.page-products__version-table thead th {
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-gold);
  font-weight: 400;
  background: rgba(10, 11, 18, 0.9);
  border-bottom: 1px solid rgba(0, 229, 255, 0.24);
  white-space: nowrap;
}

.page-products__version-table tbody tr {
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  transition: background-color 0.24s, box-shadow 0.24s;
}

.page-products__version-table tbody tr:last-child {
  border-bottom: 0;
}

.page-products__version-table tbody tr:hover {
  background: rgba(168, 85, 247, 0.14);
  box-shadow: inset 4px 0 0 var(--color-cyan);
}

.page-products__version-table tbody th {
  color: var(--color-cyan);
  font-weight: 700;
  white-space: nowrap;
}

.page-products__version-table td {
  color: var(--color-muted);
}

.page-products__table-note {
  margin-top: 14px;
  font-size: 0.86rem;
  color: var(--color-muted);
}

/* ============ changelog timeline ============ */
.page-products__changelog-layout {
  display: grid;
  gap: 28px;
}

.page-products__timeline-art {
  aspect-ratio: 1 / 1;
  width: min(100%, 280px);
  margin-inline: auto;
}

.page-products__timeline {
  list-style: none;
  padding: 0;
  margin: 0;
  position: relative;
}

.page-products__timeline::before {
  content: '';
  position: absolute;
  left: 19px;
  top: 14px;
  bottom: 14px;
  width: 2px;
  background: linear-gradient(to bottom, var(--color-purple), var(--color-cyan));
  opacity: 0.55;
}

.page-products__timeline-item {
  position: relative;
  padding-left: 54px;
  margin-bottom: 26px;
}

.page-products__timeline-item:last-child {
  margin-bottom: 0;
}

.page-products__timeline-num {
  position: absolute;
  left: 0;
  top: 22px;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.86rem;
  color: var(--color-gold);
  background: var(--color-night);
  border: 1px solid var(--color-purple);
  box-shadow: var(--glow-purple);
  z-index: 1;
}

.page-products__timeline-card {
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius);
  background: var(--pp-card-surface);
  box-shadow: var(--shadow);
}

.page-products__timeline-card h3 {
  margin: 0.6em 0 0.8em;
  font-size: 1.2rem;
  color: var(--color-paper);
}

.page-products__timeline-card h3 .mono {
  color: var(--color-cyan);
}

.page-products__timeline-list {
  margin: 0;
  padding-left: 1.2em;
  color: var(--color-muted);
  display: grid;
  gap: 8px;
  font-size: 0.95rem;
}

/* ============ download guidance ============ */
.page-products__guidance-grid {
  display: grid;
  gap: 22px;
}

.page-products__guidance-card {
  padding: 26px;
  border: 1px solid var(--pp-border);
  border-radius: var(--radius);
  background: linear-gradient(145deg, rgba(17, 22, 41, 0.92), rgba(10, 11, 18, 0.88));
  box-shadow: var(--shadow);
}

.page-products__guidance-card h3 {
  margin-top: 0.4em;
  margin-bottom: 0.7em;
  color: var(--color-paper);
}

.page-products__guidance-card p {
  color: var(--color-muted);
}

.page-products__guidance-card .btn {
  margin-top: 18px;
}

.page-products__guidance-icon {
  aspect-ratio: 1 / 1;
  width: 140px;
  max-width: 100%;
  margin-bottom: 18px;
  border-radius: 50%;
  border: 1px solid rgba(0, 229, 255, 0.3);
}

.page-products__guidance-icon img {
  border-radius: 50%;
}

.page-products__guidance-list {
  margin: 0.8em 0 1.2em;
  padding-left: 1.2em;
  display: grid;
  gap: 10px;
  color: var(--color-muted);
  font-size: 0.95rem;
}

.page-products__guidance-list li::marker {
  color: var(--color-cyan);
  font-weight: 700;
}

.page-products__guidance-note {
  font-size: 0.86rem;
  color: var(--color-muted);
  background: rgba(255, 215, 0, 0.06);
  border-left: 3px solid var(--color-gold);
  padding: 12px 14px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

/* ============ faq ============ */
.page-products__faq-grid {
  display: grid;
  gap: 26px;
}

.page-products__faq-art {
  aspect-ratio: 3 / 2;
}

.page-products__faq-list {
  display: grid;
  gap: 12px;
}

.page-products__faq-item {
  background: rgba(17, 22, 41, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-sm);
  padding: 4px 18px;
  transition: border-color 0.22s;
}

.page-products__faq-item[open] {
  border-color: rgba(168, 85, 247, 0.55);
}

.page-products__faq-item summary {
  cursor: pointer;
  padding: 14px 0;
  font-weight: 600;
  color: var(--color-paper);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  list-style: none;
}

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

.page-products__faq-item summary::after {
  content: '+';
  font-family: var(--font-mono);
  color: var(--color-gold);
  font-size: 1.2rem;
  flex: none;
}

.page-products__faq-item[open] summary::after {
  content: '–';
  color: var(--color-cyan);
}

.page-products__faq-item p {
  padding-bottom: 16px;
  margin: 0;
  color: var(--color-muted);
  font-size: 0.95rem;
}

.page-products__faq-more {
  margin-top: 14px;
  color: var(--color-muted);
  font-size: 0.95rem;
}

.page-products__faq-more a {
  color: var(--color-cyan);
  text-decoration: none;
}

.page-products__faq-more a:hover {
  text-decoration: underline;
}

/* ============ bottom cta ============ */
.page-products__cta {
  padding-top: 72px;
}

.page-products__cta-figure {
  aspect-ratio: 10 / 3;
}

.page-products__cta-content {
  position: relative;
  z-index: 2;
  background: rgba(10, 11, 18, 0.9);
  border: 1px solid rgba(0, 229, 255, 0.2);
  border-radius: var(--radius);
  padding: 26px;
  margin-top: -36px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(6px);
}

.page-products__cta-content .kicker {
  color: var(--color-gold);
  margin-bottom: 0.4em;
}

.page-products__cta-title {
  margin: 0 0 0.5em;
  font-size: 1.6rem;
  color: var(--color-paper);
}

.page-products__cta-content p:not(.kicker) {
  margin: 0;
  color: var(--color-muted);
  font-size: 0.95rem;
}

.page-products__cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

/* ============ desktop ============ */
@media (min-width: 768px) {
  .page-products__hero {
    grid-template-columns: minmax(0, 1.5fr) minmax(280px, 0.9fr);
    align-items: end;
    gap: 40px;
    padding-top: 36px;
    padding-bottom: 64px;
  }

  .page-products__hero-side {
    grid-template-columns: 1fr;
  }

  .page-products__hero-side .page-products__hero-card + .page-products__hero-card {
    transform: translateX(16px);
  }

  .page-products__changelog-layout {
    grid-template-columns: 260px minmax(0, 1fr);
    gap: 44px;
  }

  .page-products__timeline-art {
    width: 100%;
    margin-inline: 0;
    position: sticky;
    top: calc(var(--header-h) + 28px);
  }

  .page-products__timeline-item {
    padding-left: 60px;
  }

  .page-products__guidance-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
  }

  .page-products__guidance-card:last-child {
    transform: translateY(24px);
  }

  .page-products__faq-grid {
    grid-template-columns: minmax(240px, 0.7fr) minmax(0, 1.4fr);
    gap: 40px;
    align-items: start;
  }

  .page-products__cta-content {
    margin-top: -64px;
    margin-inline: 40px;
    padding: 34px 40px;
  }
}

@media (min-width: 1100px) {
  .page-products .site-section {
    padding-bottom: 72px;
  }

  .page-products__hero-copy .display-title {
    font-size: 5.4rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products__version-table tbody tr,
  .page-products__topics a,
  .page-products__faq-item,
  .page-products__hero-card {
    transition: none;
  }
}