.page-products {
  --product-accent: #39FF14;
  --product-warn: #FF4500;
  --product-deep: #0A192F;
  --product-navy: #02050A;
  --product-text: #FFFFFF;
  --product-muted: #B0D4FF;
  --product-line: rgba(255, 255, 255, 0.14);
  --product-card-bg: rgba(10, 25, 47, 0.85);
  --product-font-head: Impact, 'Arial Narrow', 'Microsoft YaHei', sans-serif;
  --product-font-body: 'Noto Sans SC', 'Inter', 'Microsoft YaHei', sans-serif;
  --product-radius: 0px;
  --product-gap: 24px;
  --product-max: 1240px;
  --product-transition: 240ms ease;
  background: var(--product-deep);
  color: var(--product-text);
  font-family: var(--product-font-body);
  overflow-x: hidden;
}

.page-products .container {
  max-width: var(--product-max);
  margin: 0 auto;
  padding-left: 20px;
  padding-right: 20px;
}

.page-products .breadcrumb {
  padding-top: 20px;
  padding-bottom: 12px;
}

.page-products .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 12px;
  color: var(--product-muted);
  letter-spacing: 0.08em;
}

.page-products .breadcrumb-item + .breadcrumb-item::before {
  content: "/";
  color: var(--product-muted);
  opacity: 0.5;
  margin-right: 8px;
}

.page-products .breadcrumb-link {
  color: var(--product-accent);
  text-decoration: none;
  transition: color var(--product-transition);
}

.page-products .breadcrumb-link:hover,
.page-products .breadcrumb-link:focus-visible {
  color: var(--product-text);
  outline: 2px solid var(--product-accent);
  outline-offset: 4px;
}

.page-products .product-hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  padding-top: 40px;
  padding-bottom: 64px;
  position: relative;
}

.page-products .product-hero::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 160px;
  height: 160px;
  background: linear-gradient(135deg, transparent 45%, rgba(57, 255, 20, 0.1) 46%, rgba(57, 255, 20, 0.1) 54%, transparent 55%);
  z-index: 0;
  pointer-events: none;
}

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

.page-products .hero-kicker {
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--product-accent);
  margin: 0 0 16px;
  text-transform: uppercase;
}

.page-products .product-title {
  font-family: var(--product-font-head);
  font-style: italic;
  font-weight: 700;
  font-size: clamp(40px, 9vw, 76px);
  line-height: 0.95;
  margin: 0 0 20px;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  color: var(--product-text);
}

.page-products .title-accent {
  color: var(--product-accent);
  display: block;
  font-size: 0.72em;
}

.page-products .hero-lead {
  font-size: 15px;
  line-height: 1.75;
  color: var(--product-muted);
  max-width: 540px;
  margin: 0 0 28px;
}

.page-products .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 28px;
}

.page-products .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-decoration: none;
  transition: background var(--product-transition), color var(--product-transition), border-color var(--product-transition);
  border: 1px solid var(--product-accent);
  cursor: pointer;
  position: relative;
}

.page-products .btn-primary {
  background: var(--product-accent);
  color: var(--product-navy);
  clip-path: polygon(8px 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
  padding-left: 32px;
  padding-right: 32px;
  font-weight: 700;
}

.page-products .btn-primary:hover,
.page-products .btn-primary:focus-visible {
  background: var(--product-text);
  border-color: var(--product-text);
  color: var(--product-navy);
  outline: none;
}

.page-products .btn-ghost {
  background: transparent;
  color: var(--product-text);
  border: 1px solid rgba(255, 255, 255, 0.4);
  clip-path: polygon(8px 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
  padding-left: 28px;
  padding-right: 28px;
}

.page-products .btn-ghost:hover,
.page-products .btn-ghost:focus-visible {
  border-color: var(--product-accent);
  color: var(--product-accent);
  outline: none;
}

.page-products .hero-meta-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 13px;
}

.page-products .meta-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  background: var(--product-accent);
  margin-right: 10px;
  vertical-align: middle;
}

.page-products .hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  min-height: 360px;
}

.page-products .hero-phone-frame {
  width: 240px;
  max-width: 80%;
  border: 1px solid rgba(255, 255, 255, 0.4);
  background: var(--product-navy);
  position: relative;
  padding: 10px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.5);
  transform: rotate(2deg);
}

.page-products .hero-phone-img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  filter: contrast(1.05) saturate(1.1);
}

.page-products .frame-label {
  display: block;
  text-align: center;
  font-size: 9px;
  letter-spacing: 0.2em;
  color: var(--product-accent);
  padding: 8px 0 4px;
}

.page-products .hero-spec-card {
  position: absolute;
  bottom: 10px;
  left: 0;
  background: var(--product-navy);
  border-left: 4px solid var(--product-accent);
  padding: 10px 14px;
  z-index: 2;
}

.page-products .hero-spec-card.spec-card-2 {
  left: auto;
  right: 0;
  bottom: auto;
  top: 30px;
  border-left: none;
  border-right: 4px solid var(--product-warn);
  text-align: right;
}

.page-products .spec-value {
  display: block;
  font-family: var(--product-font-head);
  font-size: 28px;
  line-height: 1;
  color: var(--product-accent);
}

.page-products .spec-card-2 .spec-value {
  color: var(--product-warn);
}

.page-products .spec-label {
  display: block;
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--product-muted);
  margin-top: 4px;
}

.page-products .feature-strip {
  padding-top: 64px;
  padding-bottom: 64px;
  border-top: 1px solid var(--product-line);
}

.page-products .section-head {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.page-products .section-index {
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--product-accent);
  font-family: var(--product-font-body);
  white-space: nowrap;
}

.page-products .section-title {
  font-family: var(--product-font-head);
  font-style: italic;
  font-weight: 700;
  font-size: clamp(28px, 5vw, 40px);
  line-height: 1;
  margin: 0;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.page-products .section-line {
  flex: 1;
  height: 1px;
  background: var(--product-line);
  min-width: 60px;
}

.page-products .feature-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.page-products .feature-card {
  background: var(--product-card-bg);
  border: 1px solid var(--product-line);
  padding: 24px 20px;
  position: relative;
  clip-path: polygon(16px 0, 100% 0, calc(100% - 16px) 100%, 0 100%);
  transition: border-color var(--product-transition), transform var(--product-transition);
}

.page-products .feature-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 0;
  background: var(--product-accent);
  transition: height var(--product-transition);
}

.page-products .feature-card:hover,
.page-products .feature-card:focus-within {
  border-color: rgba(57, 255, 20, 0.5);
  transform: translateY(-4px);
}

.page-products .feature-card:hover::before,
.page-products .feature-card:focus-within::before {
  height: 100%;
}

.page-products .feature-num {
  position: absolute;
  top: 16px;
  right: 16px;
  font-size: 40px;
  font-family: var(--product-font-head);
  color: rgba(255, 255, 255, 0.08);
  line-height: 1;
  z-index: 0;
}

.page-products .feature-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--product-text);
  margin: 0 0 12px;
  position: relative;
  z-index: 1;
}

.page-products .feature-copy {
  font-size: 13px;
  line-height: 1.7;
  color: var(--product-muted);
  margin: 0 0 16px;
  position: relative;
  z-index: 1;
}

.page-products .feature-data-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  position: relative;
  z-index: 1;
}

.page-products .bar-label {
  font-size: 11px;
  color: var(--product-text);
  white-space: nowrap;
  min-width: 72px;
}

.page-products .bar-track {
  flex: 1;
  height: 4px;
  background: rgba(255, 255, 255, 0.1);
  overflow: hidden;
}

.page-products .bar-fill {
  display: block;
  height: 100%;
  background: var(--product-accent);
}

.page-products .bar-value {
  font-size: 11px;
  color: var(--product-accent);
  white-space: nowrap;
  font-weight: 600;
}

.page-products .version-section {
  padding-top: 64px;
  padding-bottom: 64px;
  border-top: 1px solid var(--product-line);
}

.page-products .version-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}

.page-products .version-timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.page-products .version-item {
  position: relative;
  padding: 20px 0 20px 20px;
  border-left: 1px solid var(--product-line);
  transition: border-color var(--product-transition);
}

.page-products .version-item::before {
  content: "";
  position: absolute;
  left: -5px;
  top: 28px;
  width: 9px;
  height: 9px;
  background: var(--product-accent);
  transform: rotate(45deg);
}

.page-products .version-item:hover {
  border-left-color: var(--product-accent);
}

.page-products .version-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  color: var(--product-navy);
  background: var(--product-accent);
  padding: 2px 10px;
  letter-spacing: 0.08em;
  margin-bottom: 10px;
}

.page-products .version-name {
  font-size: 16px;
  font-weight: 700;
  color: var(--product-text);
  margin: 0 0 6px;
}

.page-products .version-note {
  font-size: 13px;
  line-height: 1.7;
  color: var(--product-muted);
  margin: 0;
}

.page-products .version-aside {
  padding-top: 8px;
}

.page-products .version-card {
  background: var(--product-card-bg);
  border: 1px solid var(--product-line);
  border-top: 4px solid var(--product-warn);
  padding: 24px 22px;
}

.page-products .version-card-label {
  display: block;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--product-warn);
  margin-bottom: 10px;
  text-transform: uppercase;
}

.page-products .version-card-title {
  font-size: 22px;
  font-family: var(--product-font-head);
  font-style: italic;
  color: var(--product-text);
  margin: 0 0 10px;
}

.page-products .version-card-copy {
  font-size: 13px;
  line-height: 1.7;
  color: var(--product-muted);
  margin: 0;
}

.page-products .subscribe-section {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  padding-top: 64px;
  padding-bottom: 64px;
  border-top: 1px solid var(--product-line);
}

.page-products .subscribe-visual {
  order: 2;
}

.page-products .subscribe-img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  filter: contrast(1.05);
}

.page-products .subscribe-copy {
  order: 1;
}

.page-products .subscribe-kicker {
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--product-accent);
  margin: 0 0 12px;
  text-transform: uppercase;
}

.page-products .subscribe-title {
  font-family: var(--product-font-head);
  font-style: italic;
  font-weight: 700;
  font-size: clamp(28px, 5vw, 40px);
  line-height: 1.05;
  margin: 0 0 16px;
}

.page-products .subscribe-lead {
  font-size: 14px;
  line-height: 1.75;
  color: var(--product-muted);
  margin: 0 0 24px;
  max-width: 480px;
}

.page-products .subscribe-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.page-products .subscribe-steps li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--product-text);
  background: rgba(255, 255, 255, 0.04);
  padding: 12px 14px;
  border-left: 3px solid var(--product-accent);
}

.page-products .step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  background: var(--product-accent);
  color: var(--product-navy);
  font-weight: 700;
  font-size: 12px;
  flex-shrink: 0;
}

.page-products .push-section {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  padding-top: 64px;
  padding-bottom: 64px;
  border-top: 1px solid var(--product-line);
}

.page-products .push-copy {
  display: flex;
  flex-direction: column;
}

.page-products .push-text {
  font-size: 14px;
  line-height: 1.75;
  color: var(--product-muted);
  margin: 0 0 24px;
  max-width: 480px;
}

.page-products .push-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-products .chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  font-size: 12px;
  letter-spacing: 0.04em;
  border: 1px solid transparent;
}

.page-products .chip-green {
  background: rgba(57, 255, 20, 0.12);
  color: var(--product-accent);
  border-color: rgba(57, 255, 20, 0.4);
}

.page-products .chip-orange {
  background: rgba(255, 69, 0, 0.12);
  color: var(--product-warn);
  border-color: rgba(255, 69, 0, 0.4);
}

.page-products .push-visual {
  position: relative;
}

.page-products .push-img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  clip-path: polygon(0 0, 100% 0, calc(100% - 40px) 100%, 0 100%);
}

.page-products .compat-section {
  padding-top: 64px;
  padding-bottom: 64px;
  border-top: 1px solid var(--product-line);
}

.page-products .compat-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-bottom: 32px;
}

.page-products .compat-card {
  background: var(--product-navy);
  border: 1px solid var(--product-line);
  padding: 24px 20px;
  position: relative;
  transition: border-color var(--product-transition), transform var(--product-transition);
}

.page-products .compat-card:hover,
.page-products .compat-card:focus-within {
  border-color: var(--product-accent);
  transform: translateY(-3px);
}

.page-products .compat-icon {
  display: block;
  width: 36px;
  height: 36px;
  margin-bottom: 14px;
  position: relative;
}

.page-products .compat-icon::before,
.page-products .compat-icon::after {
  content: "";
  position: absolute;
  border: 2px solid var(--product-accent);
}

.page-products .compat-icon-ios::before {
  width: 22px;
  height: 26px;
  top: 4px;
  left: 7px;
  border-radius: 4px;
}

.page-products .compat-icon-ios::after {
  width: 6px;
  height: 6px;
  top: 0;
  left: 15px;
  background: var(--product-accent);
  border: none;
  border-radius: 50%;
}

.page-products .compat-icon-android::before {
  width: 24px;
  height: 18px;
  top: 8px;
  left: 6px;
  border-radius: 8px 8px 0 0;
}

.page-products .compat-icon-android::after {
  content: "";
  position: absolute;
  width: 6px;
  height: 6px;
  border: none;
}

.page-products .compat-icon-android::after {
  width: 50%;
  height: 2px;
  top: 4px;
  left: 25%;
  background: var(--product-accent);
  border: none;
}

.page-products .compat-icon-web::before {
  width: 28px;
  height: 22px;
  top: 5px;
  left: 4px;
  border-radius: 50%;
}

.page-products .compat-icon-web::after {
  width: 0;
  height: 22px;
  top: 5px;
  left: 17px;
  border-left: 2px solid var(--product-accent);
}

.page-products .compat-icon-sync::before {
  width: 24px;
  height: 24px;
  top: 6px;
  left: 6px;
  border-radius: 50%;
  border-color: var(--product-warn);
  border-top-color: transparent;
}

.page-products .compat-icon-sync::after {
  content: "";
  position: absolute;
  width: 6px;
  height: 6px;
  top: 2px;
  left: 18px;
  border-top: 2px solid var(--product-warn);
  border-right: 2px solid var(--product-warn);
  border: none;
  border-top: 2px solid var(--product-warn);
  border-right: 2px solid var(--product-warn);
  width: 6px;
  height: 6px;
  transform: rotate(45deg);
  top: 26px;
  left: 0;
}

.page-products .compat-name {
  font-size: 16px;
  font-weight: 700;
  color: var(--product-text);
  margin: 0 0 8px;
}

.page-products .compat-desc {
  font-size: 13px;
  line-height: 1.65;
  color: var(--product-muted);
  margin: 0;
}

.page-products .compat-card-wide {
  grid-column: 1;
}

.page-products .compat-banner {
  margin-bottom: 16px;
}

.page-products .compat-banner-img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  filter: saturate(1.05);
}

.page-products .scene-section {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  padding-top: 64px;
  padding-bottom: 64px;
  border-top: 1px solid var(--product-line);
}

.page-products .scene-image {
  order: 2;
}

.page-products .scene-img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  filter: contrast(1.06);
}

.page-products .scene-copy {
  order: 1;
}

.page-products .scene-kicker {
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--product-warn);
  margin: 0 0 12px;
  text-transform: uppercase;
}

.page-products .scene-title {
  font-family: var(--product-font-head);
  font-style: italic;
  font-weight: 700;
  font-size: clamp(28px, 5vw, 40px);
  line-height: 1.1;
  margin: 0 0 16px;
}

.page-products .scene-text {
  font-size: 14px;
  line-height: 1.75;
  color: var(--product-muted);
  margin: 0 0 28px;
  max-width: 480px;
}

.page-products .cta-section {
  padding-top: 32px;
  padding-bottom: 64px;
}

.page-products .cta-inner {
  background: linear-gradient(135deg, var(--product-navy) 0%, rgba(57, 255, 20, 0.08) 80%);
  border: 1px solid var(--product-line);
  padding: 40px 24px;
  text-align: center;
  clip-path: polygon(0 0, 24px 0, 100% 0, calc(100% - 24px) 100%, 0 100%);
}

.page-products .cta-kicker {
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--product-accent);
  margin: 0 0 10px;
}

.page-products .cta-title {
  font-family: var(--product-font-head);
  font-style: italic;
  font-weight: 700;
  font-size: clamp(28px, 5vw, 40px);
  margin: 0 0 12px;
  line-height: 1.05;
}

.page-products .cta-copy {
  font-size: 13px;
  line-height: 1.7;
  color: var(--product-muted);
  max-width: 480px;
  margin: 0 auto 24px;
}

.page-products .cta-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
}

.page-products .related-links {
  padding-top: 40px;
  padding-bottom: 64px;
  border-top: 1px solid var(--product-line);
}

.page-products .related-title {
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--product-muted);
  margin: 0 0 16px;
  text-transform: uppercase;
}

.page-products .related-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
}

.page-products .related-link {
  color: var(--product-accent);
  font-size: 14px;
  text-decoration: none;
  transition: color var(--product-transition);
}

.page-products .related-link:hover,
.page-products .related-link:focus-visible {
  color: var(--product-text);
  outline: 2px solid var(--product-accent);
  outline-offset: 4px;
}

@media (min-width: 768px) {
  .page-products .container {
    padding-left: 32px;
    padding-right: 32px;
  }

  .page-products .product-hero {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 48px;
    align-items: center;
    padding-top: 48px;
  }

  .page-products .hero-meta-list {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 8px 24px;
  }

  .page-products .feature-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }

  .page-products .version-layout {
    grid-template-columns: minmax(0, 1fr) 280px;
    gap: 48px;
  }

  .page-products .subscribe-section {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 48px;
    align-items: center;
  }

  .page-products .subscribe-visual {
    order: 1;
  }

  .page-products .subscribe-copy {
    order: 2;
  }

  .page-products .push-section {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: 48px;
    align-items: center;
  }

  .page-products .compat-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }

  .page-products .compat-card-wide {
    grid-column: 1 / -1;
  }

  .page-products .scene-section {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 48px;
    align-items: center;
  }

  .page-products .scene-image {
    order: 1;
  }

  .page-products .scene-copy {
    order: 2;
  }

  .page-products .cta-inner {
    padding: 56px 48px;
  }
}

@media (min-width: 1024px) {
  .page-products .feature-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-products .compat-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-products .compat-card-wide {
    grid-column: auto;
  }

  .page-products .hero-phone-frame {
    width: 280px;
  }

  .page-products .product-hero {
    gap: 64px;
  }

  .page-products .container {
    padding-left: 40px;
    padding-right: 40px;
  }
}

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

.page-products [data-reveal] {
  opacity: 1;
  transform: none;
}

.page-products .visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  -webkit-clip-path: inset(50%);
  clip-path: inset(50%);
}