.page-products {
  --products-card-radius: 24px;
  --products-gold-soft: rgba(212, 175, 55, 0.16);
  --products-orange-soft: rgba(228, 88, 47, 0.14);
  --products-deep-gradient: linear-gradient(135deg, var(--c-deep) 0%, var(--c-emerald) 100%);
  background: var(--c-ivory);
  color: var(--c-ink);
  overflow-x: hidden;
}

.page-products .products-hero {
  padding-top: 48px;
  position: relative;
}

.page-products .products-hero-grid {
  display: grid;
  gap: 28px;
  grid-template-columns: 1fr;
  align-items: end;
}

.page-products .products-hero h1 {
  font-family: var(--font-serif);
  font-size: 30px;
  font-weight: 900;
  line-height: 1.3;
  margin: 14px 0 16px;
  letter-spacing: 0.02em;
}

.page-products .products-hero-desc {
  color: var(--c-gray);
  font-size: 16px;
  line-height: 1.8;
  max-width: 640px;
}

.page-products .products-hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.page-products .products-version-card {
  background: var(--products-deep-gradient);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: grid;
  gap: 10px;
  position: relative;
  overflow: hidden;
  min-height: 220px;
  box-shadow: var(--shadow-header);
}

.page-products .products-version-card::after {
  content: '';
  position: absolute;
  width: 160px;
  height: 160px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.35), transparent 70%);
  right: -40px;
  top: -40px;
}

.page-products .products-version-mark {
  position: absolute;
  right: -12px;
  bottom: -18px;
  width: 180px;
  height: 110px;
  opacity: 0.9;
}

.page-products .products-version-card .mono {
  color: rgba(234, 245, 241, 0.72);
  font-size: 12px;
  letter-spacing: 0.08em;
  position: relative;
  z-index: 1;
}

.page-products .products-version-card strong {
  font-family: var(--font-serif);
  font-size: 68px;
  font-weight: 900;
  color: var(--c-gold);
  line-height: 1;
  position: relative;
  z-index: 1;
}

.page-products .products-version-card .btn {
  justify-self: start;
  margin-top: 10px;
  position: relative;
  z-index: 1;
}

.page-products .products-section {
  padding: 64px 0;
}

.page-products .products-section-head {
  margin-bottom: 36px;
  max-width: 760px;
}

.page-products .products-section-head h2 {
  font-family: var(--font-serif);
  font-size: 28px;
  font-weight: 900;
  line-height: 1.3;
  margin: 10px 0 12px;
}

.page-products .products-section-head p {
  color: var(--c-gray);
  line-height: 1.8;
}

.page-products .products-section .eyebrow {
  color: var(--c-gold);
}

.page-products .products-overview {
  background: var(--c-mint);
}

.page-products .products-overview-grid {
  display: grid;
  gap: 28px;
  grid-template-columns: 1fr;
}

.page-products .products-overview-img img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  display: block;
  box-shadow: var(--shadow-card);
}

.page-products .products-overview-content h3 {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 800;
  margin: 22px 0 8px;
  color: var(--c-deep);
}

.page-products .products-overview-content > p {
  color: var(--c-gray);
  line-height: 1.8;
  margin-bottom: 12px;
}

.page-products .products-sys-list {
  list-style: none;
  padding: 0;
  margin: 14px 0 10px;
  display: grid;
  gap: 8px;
}

.page-products .products-sys-list li {
  display: flex;
  gap: 14px;
  align-items: baseline;
  font-size: 14px;
  color: var(--c-gray);
  background: rgba(234, 245, 241, 0.7);
  padding: 10px 14px;
  border-radius: var(--radius-sm);
}

.page-products .products-sys-list .mono {
  color: var(--c-emerald);
  font-size: 12px;
  min-width: 56px;
  letter-spacing: 0.06em;
}

.page-products .products-feature-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.page-products .products-trust-line {
  margin-top: 22px;
  font-size: 14px;
  color: var(--c-gray);
  border-left: 3px solid var(--c-gold);
  padding-left: 14px;
  line-height: 1.8;
}

.page-products .products-rules-grid {
  display: grid;
  gap: 28px;
  grid-template-columns: 1fr;
}

.page-products .product-rule-group h3 {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 800;
  color: var(--c-deep);
  margin: 24px 0 10px;
}

.page-products .product-rule-item {
  border: 1px solid rgba(15, 107, 90, 0.14);
  border-radius: var(--radius-md);
  background: var(--c-ivory);
  margin-top: 12px;
  transition: border-color 0.2s;
}

.page-products .product-rule-item[open] {
  border-color: var(--c-gold);
}

.page-products .product-rule-item summary {
  cursor: pointer;
  padding: 16px 18px;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 15px;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  user-select: none;
}

.page-products .product-rule-item summary::-webkit-details-marker {
  display: none;
}

.page-products .product-rule-item summary::after {
  content: '+';
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 400;
  color: var(--c-gold);
  line-height: 1;
}

.page-products .product-rule-item[open] summary::after {
  content: '−';
}

.page-products .product-rule-body {
  padding: 2px 18px 16px;
  color: var(--c-gray);
  font-size: 14px;
  line-height: 1.85;
}

.page-products .rule-tip {
  display: inline-block;
  margin-top: 12px;
  font-size: 13px;
}

.page-products .products-rules-side img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  display: block;
  margin-bottom: 18px;
}

.page-products .products-rules-note {
  background: var(--c-mint);
  border: 1px solid rgba(15, 107, 90, 0.1);
}

.page-products .products-rules-note h3 {
  font-family: var(--font-serif);
  font-size: 18px;
  color: var(--c-deep);
  margin-bottom: 8px;
}

.page-products .products-rules-note p {
  font-size: 14px;
  line-height: 1.8;
  color: var(--c-gray);
  margin-bottom: 16px;
}

.page-products .products-compare {
  background: var(--c-deep);
  color: var(--c-mint);
}

.page-products .products-compare .products-section-head h2 {
  color: var(--c-mint);
}

.page-products .products-compare .products-section-head p {
  color: rgba(234, 245, 241, 0.78);
}

.page-products .products-compare-grid {
  display: grid;
  gap: 28px;
  grid-template-columns: 1fr;
}

.page-products .products-compare-img img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  display: block;
}

.page-products .products-compare-table-wrap {
  overflow-x: auto;
  background: var(--c-ivory);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}

.page-products .products-compare-table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-products .products-compare-table th,
.page-products .products-compare-table td {
  padding: 14px 16px;
  border-bottom: 1px solid rgba(10, 70, 56, 0.08);
  text-align: left;
  vertical-align: top;
}

.page-products .products-compare-table thead th {
  background: var(--c-deep);
  color: var(--c-mint);
  font-family: var(--font-serif);
  font-size: 15px;
  white-space: nowrap;
}

.page-products .products-compare-table thead th.col-v4 {
  background: var(--c-emerald);
  color: #fff;
}

.page-products .products-compare-table tbody th {
  font-weight: 600;
  color: var(--c-deep);
  white-space: nowrap;
  background: rgba(234, 245, 241, 0.4);
}

.page-products .products-compare-table tbody td.col-v4 {
  background: var(--products-gold-soft);
}

.page-products .products-compare-table tbody tr:last-child th,
.page-products .products-compare-table tbody tr:last-child td {
  border-bottom: none;
}

.page-products .products-compare-table tbody tr:hover td {
  background: rgba(15, 107, 90, 0.06);
}

.page-products .products-compare-table tbody tr:hover td.col-v4 {
  background: rgba(212, 175, 55, 0.24);
}

.page-products .products-period-scroll {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  padding: 4px 4px 16px;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
}

.page-products .products-period-card {
  flex: 0 0 84%;
  scroll-snap-align: start;
  background: var(--c-mint);
  border-radius: var(--radius-lg);
  padding: 26px 24px;
  display: grid;
  gap: 12px;
  align-content: start;
  transition: transform 0.25s;
}

.page-products .products-period-card h3 {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 800;
  color: var(--c-deep);
}

.page-products .products-period-card p {
  font-size: 14px;
  line-height: 1.8;
  color: var(--c-gray);
}

.page-products .products-period-card .mono {
  font-size: 12px;
  color: var(--c-lightgray);
}

.page-products .products-period-card .text-link {
  color: var(--c-emerald);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid rgba(15, 107, 90, 0.3);
  width: fit-content;
}

.page-products .products-period-timeline {
  margin-top: 20px;
}

.page-products .products-period-timeline img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  display: block;
}

.page-products .products-changelog-grid {
  display: grid;
  gap: 28px;
  grid-template-columns: 1fr;
}

.page-products .products-changelog-list .timeline-item {
  position: relative;
  margin-bottom: 28px;
  padding-left: 24px;
  border-left: 2px solid rgba(15, 107, 90, 0.2);
}

.page-products .products-changelog-list .timeline-item h3 {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 800;
  color: var(--c-deep);
  margin: 6px 0 6px;
}

.page-products .products-changelog-list .timeline-item p {
  font-size: 14px;
  color: var(--c-gray);
  line-height: 1.8;
}

.page-products .ts-tag {
  display: inline-block;
  background: var(--c-deep);
  color: var(--c-gold);
  font-size: 12px;
  letter-spacing: 0.06em;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
}

.page-products .products-changelog-side img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  display: block;
  margin-bottom: 18px;
}

.page-products .products-changelog-note {
  background: var(--c-mint);
  border: 1px solid rgba(15, 107, 90, 0.1);
}

.page-products .products-changelog-note h3 {
  font-family: var(--font-serif);
  font-size: 18px;
  color: var(--c-deep);
  margin-bottom: 8px;
}

.page-products .products-changelog-note p {
  font-size: 14px;
  line-height: 1.8;
  color: var(--c-gray);
  margin-bottom: 16px;
}

.page-products .products-faq-entry {
  padding-bottom: 96px;
}

.page-products .products-faq-card-inner {
  display: flex;
  flex-direction: column;
  gap: 24px;
  background: var(--c-mint);
  border: 1px solid rgba(15, 107, 90, 0.1);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  align-items: flex-start;
}

.page-products .products-faq-card-inner h2 {
  font-family: var(--font-serif);
  font-size: 26px;
  font-weight: 900;
  color: var(--c-deep);
  margin: 8px 0 10px;
}

.page-products .products-faq-card-inner p {
  color: var(--c-gray);
  font-size: 14px;
  line-height: 1.8;
}

.page-products .products-faq-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 14px;
}

.page-products .products-faq-links a {
  color: var(--c-emerald);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid rgba(15, 107, 90, 0.3);
}

@media (min-width: 720px) {
  .page-products .products-hero h1 {
    font-size: 38px;
  }

  .page-products .products-period-card {
    flex-basis: 320px;
  }

  .page-products .products-faq-card-inner {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }

  .page-products .products-rules-grid {
    grid-template-columns: 1.35fr 0.9fr;
    align-items: start;
  }

  .page-products .products-changelog-grid {
    grid-template-columns: 1.4fr 0.85fr;
    align-items: start;
  }

  .page-products .products-overview-grid {
    grid-template-columns: 1.05fr 0.95fr;
    align-items: center;
  }
}

@media (min-width: 1024px) {
  .page-products .products-hero-grid {
    grid-template-columns: 1.5fr 0.85fr;
    align-items: end;
  }

  .page-products .products-section {
    padding: 100px 0;
  }

  .page-products .products-section-head {
    margin-bottom: 48px;
  }

  .page-products .products-hero h1 {
    font-size: 46px;
    letter-spacing: 0.02em;
  }

  .page-products .products-compare-grid {
    grid-template-columns: 0.75fr 1.25fr;
    align-items: center;
  }
}

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