.page-products {
  --product-line: rgba(192, 208, 224, 0.18);
  --product-card-bg: linear-gradient(145deg, rgba(18, 42, 74, 0.9), rgba(11, 31, 58, 0.96));
}

.page-products .hero-panel {
  position: relative;
  background:
    radial-gradient(ellipse at 82% 12%, rgba(58, 46, 110, 0.65), transparent 52%),
    radial-gradient(ellipse at 12% 88%, rgba(10, 125, 123, 0.22), transparent 46%),
    linear-gradient(135deg, #081425 0%, #0B1F3A 55%, #10264A 100%);
  padding: 48px 0 64px;
  overflow: hidden;
}

.page-products .hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 36px;
}

.page-products .hero-copy .eyebrow {
  margin-bottom: 16px;
}

.page-products .hero-copy h1 {
  font-size: clamp(2.1rem, 6vw, 3.6rem);
  line-height: 1.08;
  margin-bottom: 18px;
  color: var(--star-white);
  letter-spacing: 0.02em;
}

.page-products .hero-lead {
  font-size: 1.06rem;
  line-height: 1.7;
  color: var(--dim-star);
  max-width: 32em;
  margin-bottom: 28px;
}

.page-products .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 32px;
}

.page-products .hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  border-top: 1px solid var(--product-line);
  padding-top: 20px;
}

.page-products .stat-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-products .stat-item strong {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  color: var(--star-gold);
  letter-spacing: 0.04em;
}

.page-products .stat-item span {
  font-size: 0.82rem;
  color: var(--dim-star);
}

.page-products .hero-screen {
  position: relative;
}

.page-products .hero-screen .img-shell {
  border: 1px solid rgba(192, 208, 224, 0.28);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
  transform: rotate(-0.6deg);
  transition: transform 0.4s var(--ease);
}

.page-products .hero-screen:hover .img-shell {
  transform: rotate(0deg);
}

.page-products .screen-glow::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 55%, rgba(255, 215, 0, 0.1) 100%);
  pointer-events: none;
}

.page-products .screen-tag {
  position: absolute;
  top: 16px;
  left: 16px;
}

.page-products .hero-orbit {
  position: absolute;
  top: -120px;
  right: -160px;
  width: 520px;
  height: 520px;
  border: 1px solid rgba(192, 208, 224, 0.16);
  border-radius: 50%;
  pointer-events: none;
}

.page-products .hero-orbit::before {
  content: "";
  position: absolute;
  inset: 48px;
  border: 1px solid rgba(255, 215, 0, 0.14);
  border-radius: 50%;
}

.page-products .hero-orbit::after {
  content: "";
  position: absolute;
  inset: 110px;
  background: radial-gradient(circle, rgba(255, 215, 0, 0.22) 0%, transparent 70%);
  border-radius: 50%;
}

.page-products .product-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 40px;
  padding: 0 0 64px;
}

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

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

.page-products .section-head .eyebrow {
  margin-bottom: 10px;
}

.page-products .section-head h2 {
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  line-height: 1.2;
  margin-bottom: 14px;
  color: var(--star-white);
}

.page-products .head-text {
  color: var(--dim-star);
  line-height: 1.7;
  max-width: 34em;
}

.page-products .scope-section {
  padding: 40px 0 48px;
}

.page-products .device-compare {
  margin-bottom: 28px;
}

.page-products .device-compare .img-shell {
  aspect-ratio: 2 / 1;
  border: 1px solid var(--product-line);
}

.page-products .adapt-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.page-products .adapt-item {
  position: relative;
  padding: 22px 20px 20px 56px;
  border: 1px solid var(--product-line);
  background: rgba(18, 42, 74, 0.5);
  transition: border-color 0.3s ease, background 0.3s ease;
}

.page-products .adapt-item:hover {
  border-color: rgba(255, 215, 0, 0.4);
  background: rgba(18, 42, 74, 0.85);
}

.page-products .adapt-index {
  position: absolute;
  top: 18px;
  left: 18px;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  color: var(--star-gold);
  opacity: 0.85;
}

.page-products .adapt-item h3 {
  font-size: 1.05rem;
  margin-bottom: 6px;
  color: var(--star-white);
}

.page-products .adapt-item p {
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--dim-star);
}

.page-products .features-section {
  border-top: 1px solid var(--product-line);
  border-bottom: 1px solid var(--product-line);
  padding: 48px 0;
}

.page-products .feature-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
}

.page-products .feature-list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2px;
  background: rgba(192, 208, 224, 0.12);
  border: 1px solid rgba(192, 208, 224, 0.18);
}

.page-products .feature-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 18px 16px;
  background: var(--space-blue);
}

.page-products .feature-item:hover {
  background: var(--deep-fog);
}

.page-products .feature-num {
  font-family: var(--font-heading);
  font-size: 0.88rem;
  color: var(--star-gold);
  margin-top: 4px;
  min-width: 2ch;
}

.page-products .feature-item h3 {
  font-size: 1.02rem;
  margin-bottom: 4px;
  color: var(--star-white);
}

.page-products .feature-item p {
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--dim-star);
}

.page-products .chart-shot .img-shell {
  aspect-ratio: 3 / 2;
  border: 1px solid rgba(192, 208, 224, 0.25);
}

.page-products .chart-note {
  margin-top: 12px;
  font-size: 0.84rem;
  color: var(--dim-star);
  text-align: right;
}

.page-products .docs-section {
  padding: 48px 0 24px;
}

.page-products .doc-compare {
  margin-bottom: 24px;
}

.page-products .doc-compare .img-shell {
  aspect-ratio: 5 / 3;
  border: 1px solid var(--product-line);
}

.page-products .version-tabs {
  display: flex;
  gap: 10px;
  margin-bottom: 22px;
}

.page-products .tab-link {
  font-family: var(--font-heading);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  padding: 9px 18px;
  border: 1px solid var(--orbit-silver);
  color: var(--dim-star);
  background: transparent;
  text-decoration: none;
  transition: border-color 0.3s ease, color 0.3s ease;
}

.page-products .tab-link:hover {
  border-color: var(--star-gold);
  color: var(--star-gold);
}

.page-products .tab-link-pro {
  border-color: rgba(255, 215, 0, 0.5);
  color: var(--star-gold);
}

.page-products .version-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
  margin-bottom: 18px;
}

.page-products .version-table caption {
  text-align: left;
}

.page-products .version-table th,
.page-products .version-table td {
  padding: 14px 12px;
  border-bottom: 1px solid var(--product-line);
  text-align: left;
  vertical-align: top;
}

.page-products .version-table thead th {
  font-family: var(--font-heading);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--dim-star);
  border-bottom: 2px solid var(--orbit-silver);
}

.page-products .version-table thead .pro-col {
  color: var(--star-gold);
  border-bottom-color: var(--star-gold);
}

.page-products .version-table tbody th {
  font-weight: 500;
  color: var(--star-white);
  width: 16ch;
}

.page-products .version-table tbody td {
  color: var(--dim-star);
}

.page-products .version-table tbody td.pro-col {
  background: rgba(255, 215, 0, 0.05);
  color: var(--star-white);
}

.page-products .version-table tbody tr:hover {
  background: rgba(255, 215, 0, 0.07);
}

.page-products .version-note {
  border-left: 3px solid var(--star-gold);
  padding: 6px 0 6px 18px;
  color: var(--dim-star);
  font-size: 0.94rem;
  line-height: 1.7;
}

.page-products .version-note a {
  color: var(--star-gold);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-products .download-section {
  padding: 48px 0;
}

.page-products .download-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
}

.page-products .qr-card {
  text-align: center;
}

.page-products .qr-visual {
  max-width: 220px;
  margin: 0 auto 12px;
  border: 1px solid var(--orbit-silver);
  padding: 8px;
  background: var(--deep-fog);
}

.page-products .qr-visual img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
  transition: transform 0.3s var(--ease);
}

.page-products .qr-visual:hover img {
  transform: scale(1.04);
}

.page-products .qr-caption {
  font-size: 0.86rem;
  color: var(--dim-star);
  max-width: 24em;
  margin: 0 auto;
}

.page-products .option-list {
  list-style: none;
  display: grid;
  gap: 18px;
}

.page-products .option-list li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.page-products .option-num {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  color: var(--star-gold);
  min-width: 2ch;
  margin-top: 2px;
}

.page-products .option-list h3 {
  font-size: 1rem;
  margin-bottom: 4px;
  color: var(--star-white);
}

.page-products .option-list p {
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--dim-star);
}

.page-products .contact-strip {
  margin-top: 24px;
  padding: 16px 18px;
  border: 1px solid rgba(255, 127, 80, 0.3);
  background: rgba(255, 127, 80, 0.06);
  font-size: 0.88rem;
  color: var(--dim-star);
  display: grid;
  gap: 6px;
}

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

.page-products .aside-inner {
  border: 1px solid var(--product-line);
  background: var(--product-card-bg);
  padding: 24px 22px;
}

.page-products .aside-eyebrow {
  font-family: var(--font-heading);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: var(--dim-star);
  margin-bottom: 18px;
}

.page-products .compare-card {
  position: relative;
  border: 1px solid var(--product-line);
  background: rgba(8, 20, 37, 0.7);
  padding: 18px 18px 20px;
  margin-bottom: 14px;
  scroll-margin-top: 80px;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.page-products .compare-card:target {
  border-color: var(--star-gold);
  box-shadow: 0 0 0 3px rgba(255, 215, 0, 0.15);
}

.page-products .compare-card.pro-card:target {
  border-color: var(--arena-red);
  box-shadow: 0 0 0 3px rgba(230, 57, 70, 0.18);
}

.page-products .card-tag {
  font-family: var(--font-heading);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  color: var(--dim-star);
  margin-bottom: 8px;
}

.page-products .compare-card h3 {
  font-size: 1.15rem;
  margin-bottom: 12px;
  color: var(--star-white);
}

.page-products .compare-card ul {
  list-style: none;
  display: grid;
  gap: 8px;
}

.page-products .compare-card li {
  position: relative;
  padding-left: 16px;
  font-size: 0.9rem;
  color: var(--dim-star);
  line-height: 1.5;
}

.page-products .compare-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  background: var(--star-gold);
  transform: rotate(45deg);
}

.page-products .compare-card.pro-card {
  border-color: rgba(255, 215, 0, 0.45);
  background: linear-gradient(145deg, rgba(255, 215, 0, 0.06), rgba(8, 20, 37, 0.85) 45%);
}

.page-products .compare-card.pro-card .card-tag {
  color: var(--star-gold);
}

.page-products .pro-ribbon {
  position: absolute;
  top: 14px;
  right: 0;
  background: var(--star-gold);
  color: var(--space-deep);
  font-family: var(--font-heading);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  padding: 5px 10px;
}

.page-products .aside-inner .btn {
  margin-top: 8px;
}

.page-products .aside-note {
  margin-top: 12px;
  font-size: 0.78rem;
  color: var(--dim-star);
  text-align: center;
}

.page-products .related-panel {
  border-top: 1px solid var(--product-line);
  background: rgba(8, 20, 37, 0.5);
  padding: 36px 0;
}

.page-products .related-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-products .related-card {
  position: relative;
  display: block;
  padding: 18px 18px 18px 56px;
  border: 1px solid var(--product-line);
  background: rgba(18, 42, 74, 0.45);
  text-decoration: none;
  transition: border-color 0.3s ease, background 0.3s ease;
}

.page-products .related-card:hover {
  border-color: var(--star-gold);
  background: rgba(18, 42, 74, 0.8);
}

.page-products .related-index {
  position: absolute;
  top: 16px;
  left: 18px;
  font-family: var(--font-heading);
  color: var(--star-gold);
  font-size: 0.9rem;
}

.page-products .related-card h3 {
  color: var(--star-white);
  font-size: 1rem;
  margin-bottom: 4px;
}

.page-products .related-card p {
  font-size: 0.86rem;
  color: var(--dim-star);
  line-height: 1.55;
}

.page-products .float-download {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 60;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--arena-red);
  color: var(--star-white);
  font-family: var(--font-heading);
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  padding: 12px 18px;
  text-decoration: none;
  box-shadow: 0 8px 30px rgba(230, 57, 70, 0.4);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.page-products .float-download:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 36px rgba(230, 57, 70, 0.5);
}

.page-products .float-download:active {
  transform: scale(0.96);
}

.page-products .float-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--star-gold);
  box-shadow: 0 0 0 4px rgba(255, 215, 0, 0.2);
}

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

.page-products #features,
.page-products #download-band {
  scroll-margin-top: 72px;
}

@media (max-width: 767px) {
  .page-products .version-table,
  .page-products .version-table tbody,
  .page-products .version-table tr,
  .page-products .version-table td,
  .page-products .version-table th {
    display: block;
  }

  .page-products .version-table thead {
    display: none;
  }

  .page-products .version-table tbody tr {
    margin-bottom: 16px;
    border: 1px solid var(--product-line);
    padding: 6px 10px;
  }

  .page-products .version-table tbody th {
    width: auto;
    font-family: var(--font-heading);
    font-size: 0.86rem;
    border-bottom: 1px solid var(--product-line);
    padding: 14px 8px 8px;
  }

  .page-products .version-table tbody td {
    padding: 10px 8px;
    border-bottom: 0;
  }

  .page-products .version-table tbody td::before {
    content: attr(data-label);
    display: block;
    font-family: var(--font-heading);
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--star-gold);
    margin-bottom: 4px;
  }

  .page-products .version-table tbody td.pro-col {
    background: rgba(255, 215, 0, 0.06);
  }
}

@media (min-width: 768px) {
  .page-products .adapt-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .feature-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .related-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .version-table tbody th {
    width: 20ch;
  }
}

@media (min-width: 1024px) {
  .page-products .hero-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: center;
    gap: 56px;
  }

  .page-products .product-layout {
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 56px;
    align-items: start;
  }

  .page-products .product-aside {
    position: sticky;
    top: 32px;
  }

  .page-products .feature-layout {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
    align-items: start;
  }

  .page-products .download-grid {
    grid-template-columns: 260px minmax(0, 1fr);
    align-items: start;
  }

  .page-products .float-download {
    display: none;
  }

  .page-products .scope-section {
    padding: 40px 0 56px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products *,
  .page-products *::before,
  .page-products *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}