.page-products {
  --pp-bg-deep: #0D1F17;
  --pp-bg-panel: #FFFFFF;
  --pp-border-line: rgba(27, 67, 50, 0.14);
  --pp-border-light: rgba(247, 243, 232, 0.18);
  --pp-code-bg: #142B1E;
  background: var(--cream);
  color: var(--dark-gray);
  font-family: var(--body-font);
  line-height: 1.7;
}

.page-products .pp-container {
  width: 100%;
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
}

.page-products .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 22px 0 6px;
  font-size: 13px;
  color: var(--dark-gray);
}

.page-products .breadcrumbs a {
  color: var(--forest);
  font-weight: 600;
  text-decoration: none;
  transition: color var(--transition);
}

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

.page-products .bc-sep {
  color: var(--sage);
}

.page-products a:focus-visible,
.page-products label:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 2px;
  border-radius: var(--radius-md);
}

.page-products .product-hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--dark-green) 0%, var(--forest) 55%, var(--forest-deep) 100%);
  color: var(--white);
  border-radius: 0 0 36px 36px;
  margin-bottom: 64px;
}

.page-products .product-hero::before {
  content: "";
  position: absolute;
  top: -80px;
  right: -80px;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(212, 168, 67, 0.28) 0%, transparent 70%);
  pointer-events: none;
}

.page-products .product-hero::after {
  content: "";
  position: absolute;
  top: 38%;
  left: -20%;
  width: 140%;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(212, 168, 67, 0.5), transparent);
  transform: rotate(-12deg);
  opacity: 0.5;
  pointer-events: none;
}

.page-products .hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 32px;
  padding: 48px 20px 44px;
}

.page-products .hero-kicker {
  display: inline-block;
  font-family: var(--heading-font);
  font-size: 13px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold-soft);
  background: rgba(212, 168, 67, 0.14);
  border: 1px solid rgba(212, 168, 67, 0.3);
  border-radius: var(--radius-pill);
  padding: 6px 14px;
  margin-bottom: 18px;
}

.page-products .hero-copy h1 {
  font-family: var(--heading-font);
  font-size: 38px;
  line-height: 1.12;
  color: var(--white);
  margin: 0 0 16px;
  letter-spacing: -0.01em;
}

.page-products .hero-lead {
  font-size: 16px;
  color: rgba(247, 243, 232, 0.85);
  max-width: 620px;
  margin: 0 0 28px;
}

.page-products .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.page-products .hero-actions .btn {
  font-family: var(--body-font);
  font-weight: 700;
}

.page-products .hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.page-products .hero-stat {
  background: rgba(247, 243, 232, 0.08);
  border: 1px solid rgba(247, 243, 232, 0.14);
  border-radius: var(--radius-lg);
  padding: 18px 12px;
  text-align: center;
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}

.page-products .hero-stat-num {
  display: block;
  font-family: var(--accent-font);
  font-size: 28px;
  font-weight: 700;
  color: var(--gold-soft);
  line-height: 1.2;
}

.page-products .hero-stat-label {
  display: block;
  font-size: 12px;
  color: rgba(247, 243, 232, 0.7);
  margin-top: 4px;
}

.page-products .section {
  padding: 0 0 72px;
}

.page-products .section-head {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  margin-bottom: 36px;
}

.page-products .section-head .section-index {
  font-family: var(--heading-font);
  font-size: 40px;
  line-height: 1;
  color: var(--gold);
  flex-shrink: 0;
}

.page-products .section-head-text {
  padding-top: 4px;
}

.page-products .section-kicker {
  display: block;
  font-family: var(--heading-font);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--forest);
  margin-bottom: 6px;
}

.page-products .section-head h2 {
  font-family: var(--heading-font);
  font-size: 26px;
  color: var(--dark-green);
  margin: 0;
  line-height: 1.2;
}

.page-products .section-head.light-head .section-kicker {
  color: var(--gold-soft);
}

.page-products .section-head.light-head h2 {
  color: var(--white);
}

.page-products .section-head.light-head .section-index {
  color: var(--gold);
}

.page-products .version-grid {
  display: grid;
  gap: 28px;
  margin-bottom: 36px;
}

.page-products .version-card {
  background: var(--pp-bg-panel);
  border: 1px solid var(--pp-border-line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: box-shadow var(--transition), transform var(--transition);
}

.page-products .version-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.page-products .version-card .media {
  width: 100%;
}

.page-products .version-card-body {
  padding: 22px 20px 24px;
}

.page-products .version-tag {
  display: inline-block;
  font-family: var(--heading-font);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--forest);
  background: var(--cream);
  border: 1px solid rgba(27, 67, 50, 0.2);
  border-radius: var(--radius-pill);
  padding: 4px 13px;
  margin-bottom: 12px;
}

.page-products .version-card h3 {
  font-family: var(--heading-font);
  font-size: 20px;
  color: var(--dark-green);
  margin: 0 0 10px;
  line-height: 1.25;
}

.page-products .version-card p {
  font-size: 14px;
  color: var(--dark-gray);
  margin: 0 0 16px;
}

.page-products .version-features {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 8px;
}

.page-products .version-features li {
  position: relative;
  padding-left: 20px;
  font-size: 14px;
  color: var(--dark-gray);
  line-height: 1.55;
}

.page-products .version-features li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 8px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gold);
}

.page-products .mobile-frame {
  padding: 24px 0 0;
  display: flex;
  justify-content: center;
}

.page-products .mobile-frame .media {
  width: 220px;
  border-radius: var(--radius-lg);
}

.page-products .sync-block {
  display: grid;
  gap: 24px;
  background: var(--white);
  border: 1px solid var(--pp-border-line);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: var(--shadow-sm);
  margin-top: 12px;
}

.page-products .sync-block .media {
  width: 100%;
}

.page-products .sync-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.page-products .sync-copy .version-tag {
  align-self: flex-start;
}

.page-products .sync-copy h3 {
  font-family: var(--heading-font);
  font-size: 20px;
  color: var(--dark-green);
  margin: 0 0 10px;
  line-height: 1.25;
}

.page-products .sync-copy p {
  font-size: 14px;
  color: var(--dark-gray);
  margin: 0 0 16px;
}

.page-products .text-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  color: var(--forest);
  text-decoration: none;
  border-bottom: 2px solid var(--gold);
  padding-bottom: 2px;
  align-self: flex-start;
  transition: color var(--transition);
}

.page-products .text-link:hover {
  color: var(--gold);
}

.page-products .features-section {
  background: var(--pp-bg-deep);
  color: var(--white);
  border-radius: 36px;
  padding: 56px 0 60px;
  margin: 12px 12px 0;
}

.page-products .features-section .pp-container {
  max-width: calc(var(--content-max) - 24px);
}

.page-products .features-grid {
  display: grid;
  gap: 18px;
  margin-bottom: 36px;
}

.page-products .feature-card {
  position: relative;
  background: rgba(247, 243, 232, 0.06);
  border: 1px solid rgba(247, 243, 232, 0.14);
  border-left: 4px solid var(--gold);
  border-radius: var(--radius-md);
  padding: 24px 20px 22px 22px;
  transition: background var(--transition), transform var(--transition);
}

.page-products .feature-card:hover {
  background: rgba(247, 243, 232, 0.1);
  transform: scale(1.02);
}

.page-products .feature-num {
  display: inline-block;
  font-family: var(--heading-font);
  font-size: 13px;
  color: var(--gold-soft);
  margin-bottom: 10px;
  letter-spacing: 0.05em;
}

.page-products .feature-card h3 {
  font-family: var(--heading-font);
  font-size: 17px;
  color: var(--white);
  margin: 0 0 10px;
  line-height: 1.3;
}

.page-products .feature-card p {
  font-size: 14px;
  color: rgba(247, 243, 232, 0.82);
  margin: 0;
  line-height: 1.65;
}

.page-products .feature-tech {
  display: grid;
  gap: 16px;
  align-items: center;
  background: rgba(27, 67, 50, 0.55);
  border: 1px solid rgba(247, 243, 232, 0.14);
  border-radius: var(--radius-lg);
  padding: 18px;
}

.page-products .feature-tech .media {
  width: 100%;
}

.page-products .feature-tech-note {
  font-size: 14px;
  color: var(--gold-soft);
  font-family: var(--accent-font);
  font-style: italic;
  margin: 0;
  line-height: 1.6;
}

.page-products .download-section {
  padding-top: 68px;
}

.page-products .platform-tabs {
  position: relative;
}

.page-products .ptab-input {
  position: absolute;
  left: -999px;
  opacity: 0;
  width: 1px;
  height: 1px;
}

.page-products .ptab-labels {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 2px 2px 8px;
  -webkit-overflow-scrolling: touch;
}

.page-products .ptab-label {
  flex-shrink: 0;
  font-family: var(--heading-font);
  font-size: 13px;
  color: var(--forest);
  background: var(--light-gray);
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  padding: 9px 16px;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
}

.page-products .ptab-label:hover {
  background: rgba(27, 67, 50, 0.12);
}

.page-products #ptab-windows:checked ~ .ptab-labels .label-windows,
.page-products #ptab-macos:checked ~ .ptab-labels .label-macos,
.page-products #ptab-ios:checked ~ .ptab-labels .label-ios,
.page-products #ptab-android:checked ~ .ptab-labels .label-android {
  background: var(--forest);
  color: var(--white);
  box-shadow: var(--shadow-sm);
}

.page-products #ptab-windows:focus-visible ~ .ptab-labels .label-windows,
.page-products #ptab-macos:focus-visible ~ .ptab-labels .label-macos,
.page-products #ptab-ios:focus-visible ~ .ptab-labels .label-ios,
.page-products #ptab-android:focus-visible ~ .ptab-labels .label-android {
  outline: 3px solid var(--gold);
  outline-offset: 2px;
}

.page-products .ptab-panel {
  display: none;
  background: var(--white);
  border: 1px solid var(--pp-border-line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: 20px;
  margin-top: 14px;
}

.page-products #ptab-windows:checked ~ .ptab-panels .panel-windows,
.page-products #ptab-macos:checked ~ .ptab-panels .panel-macos,
.page-products #ptab-ios:checked ~ .ptab-panels .panel-ios,
.page-products #ptab-android:checked ~ .ptab-panels .panel-android {
  display: block;
}

.page-products .platform-layout {
  display: grid;
  gap: 22px;
}

.page-products .platform-content h3 {
  font-family: var(--heading-font);
  font-size: 20px;
  color: var(--dark-green);
  margin: 0 0 10px;
}

.page-products .platform-content > p {
  font-size: 14px;
  color: var(--dark-gray);
  margin: 0 0 16px;
}

.page-products .platform-points {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 8px;
}

.page-products .platform-points li {
  position: relative;
  padding-left: 22px;
  font-size: 14px;
  color: var(--dark-gray);
  line-height: 1.55;
}

.page-products .platform-points li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 7px;
  width: 8px;
  height: 8px;
  background: var(--gold);
  border-radius: 50%;
}

.page-products .download-card {
  background: linear-gradient(145deg, var(--cream) 0%, var(--white) 100%);
  border: 1px solid rgba(27, 67, 50, 0.2);
  border-radius: var(--radius-lg);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
  text-align: center;
}

.page-products .download-card-head {
  display: flex;
  align-items: center;
  gap: 12px;
  justify-content: center;
  width: 100%;
}

.page-products .download-os-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: var(--forest);
  color: var(--gold-soft);
  font-family: var(--heading-font);
  font-size: 14px;
  letter-spacing: 0.02em;
}

.page-products .download-head-info {
  text-align: left;
  display: grid;
  gap: 2px;
}

.page-products .download-version {
  font-family: var(--heading-font);
  font-size: 22px;
  color: var(--dark-green);
  line-height: 1.2;
}

.page-products .download-meta {
  font-size: 12px;
  color: var(--dark-gray);
  opacity: 0.7;
}

.page-products .download-btn {
  width: 100%;
  text-align: center;
}

.page-products .download-tip {
  font-size: 12px;
  color: var(--dark-gray);
  opacity: 0.75;
  margin: 0;
  line-height: 1.5;
}

.page-products .qr-box {
  display: grid;
  gap: 6px;
  justify-items: center;
  padding: 10px 16px;
  background: var(--pp-bg-deep);
  border-radius: var(--radius-md);
  width: 100%;
  box-sizing: border-box;
}

.page-products .qr-svg {
  width: 108px;
  height: 108px;
  display: block;
  border-radius: 8px;
  transition: transform var(--transition);
}

.page-products .qr-svg:hover {
  transform: scale(1.08);
}

.page-products .qr-note {
  font-size: 12px;
  color: rgba(247, 243, 232, 0.7);
}

.page-products .download-guide-note {
  font-size: 13px;
  color: var(--dark-gray);
  background: var(--light-gray);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  margin: 20px 0 0;
  line-height: 1.6;
}

.page-products .changelog-section {
  padding-top: 12px;
}

.page-products .changelog-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--gold) var(--light-gray);
  padding-bottom: 8px;
}

.page-products .changelog-scroll::-webkit-scrollbar {
  height: 6px;
}

.page-products .changelog-scroll::-webkit-scrollbar-thumb {
  background: var(--gold);
  border-radius: var(--radius-pill);
}

.page-products .changelog-scroll::-webkit-scrollbar-track {
  background: var(--light-gray);
  border-radius: var(--radius-pill);
}

.page-products .changelog-track {
  display: flex;
  gap: 20px;
  width: max-content;
  padding: 4px 2px 12px;
}

.page-products .changelog-item {
  position: relative;
  width: 280px;
  background: var(--white);
  border: 1px solid var(--pp-border-line);
  border-radius: var(--radius-lg);
  padding: 24px 20px 22px;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), transform var(--transition);
}

.page-products .changelog-item::before {
  content: "";
  position: absolute;
  top: 18px;
  right: 18px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--gold);
  opacity: 0.7;
}

.page-products .changelog-item:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.page-products .version-badge {
  display: inline-block;
  font-family: var(--heading-font);
  font-size: 11px;
  letter-spacing: 0.05em;
  color: var(--forest);
  background: var(--light-gray);
  border-radius: var(--radius-pill);
  padding: 4px 12px;
  margin-bottom: 14px;
}

.page-products .version-badge.version-current {
  background: var(--gold);
  color: var(--dark-green);
}

.page-products .changelog-item h3 {
  font-family: var(--heading-font);
  font-size: 24px;
  color: var(--dark-green);
  margin: 0 0 12px;
  line-height: 1.2;
}

.page-products .changelog-item p {
  font-size: 14px;
  color: var(--dark-gray);
  margin: 0;
  line-height: 1.7;
}

.page-products .changelog-media {
  margin-top: 28px;
}

.page-products .changelog-media .media {
  width: 100%;
}

.page-products .related-section {
  padding: 12px 0 72px;
}

.page-products .related-grid {
  display: grid;
  gap: 14px;
}

.page-products .related-card {
  display: block;
  background: var(--white);
  border: 1px solid var(--pp-border-line);
  border-radius: var(--radius-lg);
  padding: 20px;
  text-decoration: none;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}

.page-products .related-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
  border-color: var(--gold);
}

.page-products .related-kicker {
  display: inline-block;
  font-family: var(--heading-font);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 8px;
}

.page-products .related-card h3 {
  font-family: var(--heading-font);
  font-size: 16px;
  color: var(--dark-green);
  margin: 0 0 8px;
  line-height: 1.3;
}

.page-products .related-card p {
  font-size: 13px;
  color: var(--dark-gray);
  margin: 0;
  line-height: 1.6;
}

@media (min-width: 640px) {
  .page-products .hero-grid {
    padding: 64px 20px 56px;
    grid-template-columns: 1fr 0.9fr;
    align-items: center;
    gap: 40px;
  }

  .page-products .hero-copy h1 {
    font-size: 46px;
  }

  .page-products .hero-stat-num {
    font-size: 32px;
  }

  .page-products .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-products .sync-block {
    grid-template-columns: 1fr 1fr;
    align-items: center;
    padding: 28px;
  }

  .page-products .platform-layout {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }

  .page-products .related-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .page-products .pp-container {
    padding: 0 24px;
  }

  .page-products .product-hero {
    margin-bottom: 80px;
    border-radius: 0 0 48px 48px;
  }

  .page-products .hero-grid {
    grid-template-columns: 1.2fr 0.8fr;
    padding: 80px 24px 72px;
  }

  .page-products .hero-copy h1 {
    font-size: 56px;
  }

  .page-products .hero-lead {
    font-size: 18px;
  }

  .page-products .hero-stat-num {
    font-size: 36px;
  }

  .page-products .section {
    padding: 0 0 96px;
  }

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

  .page-products .section-head .section-index {
    font-size: 52px;
  }

  .page-products .section-head h2 {
    font-size: 32px;
  }

  .page-products .version-grid {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 36px;
    margin-bottom: 40px;
  }

  .page-products .version-card-body {
    padding: 28px 28px 30px;
  }

  .page-products .version-card h3 {
    font-size: 22px;
  }

  .page-products .sync-block {
    padding: 36px 40px;
  }

  .page-products .features-section {
    border-radius: 48px;
    padding: 72px 0 80px;
    margin: 16px 16px 0;
  }

  .page-products .features-grid {
    gap: 24px;
    margin-bottom: 44px;
  }

  .page-products .feature-card {
    padding: 28px 24px 26px 28px;
  }

  .page-products .feature-card h3 {
    font-size: 19px;
  }

  .page-products .feature-tech {
    grid-template-columns: 0.8fr 1.2fr;
    padding: 28px 32px;
  }

  .page-products .feature-tech-note {
    font-size: 16px;
  }

  .page-products .ptab-label {
    font-size: 14px;
  }

  .page-products .ptab-panel {
    padding: 36px;
    margin-top: 20px;
  }

  .page-products .platform-content h3 {
    font-size: 22px;
  }

  .page-products .download-card {
    padding: 28px;
  }

  .page-products .download-version {
    font-size: 24px;
  }

  .page-products .download-btn {
    max-width: 320px;
  }

  .page-products .changelog-track {
    width: 100%;
  }

  .page-products .changelog-item {
    flex: 1;
    width: auto;
    min-width: 0;
  }

  .page-products .related-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
  }

  .page-products .related-section {
    padding: 12px 0 96px;
  }
}

@media (min-width: 1280px) {
  .page-products .product-hero {
    border-radius: 0 0 56px 56px;
  }

  .page-products .hero-grid {
    padding: 88px 24px 80px;
  }

  .page-products .hero-copy h1 {
    font-size: 60px;
  }

  .page-products .hero-stats {
    gap: 16px;
  }
}