.page-products {
  --page-grid-line: rgba(57, 255, 20, 0.08);
}

.page-products .products-hero {
  position: relative;
  padding-top: 96px;
  padding-bottom: 48px;
}

.page-products .products-hero::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 100%;
  background:
    linear-gradient(135deg, var(--green-dim) 0%, transparent 40%),
    repeating-linear-gradient(90deg, var(--page-grid-line) 0 1px, transparent 1px 64px);
  clip-path: polygon(0 0, 100% 0, 100% 72%, 0 100%);
  pointer-events: none;
  z-index: 0;
}

.page-products .breadcrumb {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  margin-bottom: 40px;
}

.page-products .breadcrumb-sep {
  color: var(--steel);
}

.page-products .breadcrumb-item {
  color: var(--text);
  text-decoration: none;
}

.page-products .breadcrumb-item[aria-current="page"] {
  color: var(--green);
}

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

.page-products .hero-kicker {
  display: inline-block;
  padding: 6px 12px;
  background: var(--green);
  color: var(--bg);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  margin-bottom: 20px;
  clip-path: polygon(0 0, 100% 0, calc(100% - 10px) 100%, 0 100%);
}

.page-products h1 {
  font-family: var(--font-heading);
  font-size: clamp(30px, 6vw, 54px);
  line-height: 1.1;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--heading);
  margin: 0 0 20px;
  max-width: 720px;
}

.page-products .hero-desc {
  color: var(--text);
  font-size: 16px;
  line-height: 1.8;
  max-width: 620px;
  margin-bottom: 28px;
}

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

.page-products .hero-metrics {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.page-products .metric-tile {
  background: rgba(27, 42, 58, 0.7);
  border: 1px solid var(--border-glass);
  border-left: 3px solid var(--green);
  padding: 18px 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  backdrop-filter: blur(6px);
}

.page-products .metric-tile--accent {
  border-left-color: var(--orange);
  grid-column: span 2;
}

.page-products .metric-label {
  color: var(--steel);
  font-size: 12px;
  letter-spacing: 1px;
}

.page-products .metric-tile .data-score {
  font-family: var(--font-mono);
  font-size: 30px;
  font-weight: 700;
  color: var(--green);
  line-height: 1;
}

.page-products .metric-tile--accent .data-score {
  color: var(--orange);
}

.page-products .section-space {
  padding-top: 72px;
  padding-bottom: 72px;
}

.page-products .chapter {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  margin-bottom: 40px;
  border-bottom: 1px solid var(--border-glass);
  padding-bottom: 24px;
}

.page-products .chapter-num {
  font-family: var(--font-mono);
  font-size: 54px;
  font-weight: 700;
  line-height: 0.9;
  color: transparent;
  -webkit-text-stroke: 1px var(--green);
  flex-shrink: 0;
}

.page-products .chapter-title {
  font-family: var(--font-heading);
  font-size: 26px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--heading);
  margin: 0 0 8px;
}

.page-products .chapter-sub {
  color: var(--text);
  font-size: 14px;
  line-height: 1.7;
  margin: 0;
}

.page-products .overview-grid {
  display: grid;
  gap: 32px;
}

.page-products .phone-visual {
  margin: 0;
  position: relative;
  display: flex;
  justify-content: center;
}

.page-products .phone-frame {
  position: absolute;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  width: 250px;
  height: 510px;
  border: 2px solid var(--green);
  border-radius: 22px;
  background: var(--bg);
  display: none;
  z-index: 0;
}

.page-products .phone-img {
  position: relative;
  z-index: 1;
  width: 240px;
  max-width: 100%;
  height: auto;
  border-radius: 16px;
  border: 1px solid var(--border-glass);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
}

.page-products .service-cards {
  display: grid;
  gap: 16px;
}

.page-products .service-card {
  position: relative;
  background: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-raised) 100%);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius);
  padding: 24px 20px;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.page-products .service-card:hover {
  transform: translateY(-4px);
  border-color: var(--green);
  box-shadow: 0 0 28px var(--green-dim);
}

.page-products .service-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  background: var(--green);
  color: var(--bg);
  font-weight: 700;
  font-size: 14px;
  margin-bottom: 16px;
}

.page-products .service-card--hot .service-icon {
  background: var(--orange);
}

.page-products .service-card h3 {
  font-family: var(--font-heading);
  font-size: 20px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--heading);
  margin: 0 0 10px;
}

.page-products .service-card p {
  color: var(--text);
  font-size: 14px;
  line-height: 1.7;
  margin: 0 0 16px;
}

.page-products .android-section {
  background: linear-gradient(180deg, transparent 0%, var(--green-dim) 100%);
}

.page-products .android-panel {
  display: grid;
  gap: 32px;
  margin-bottom: 32px;
}

.page-products .android-badge {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.page-products .android-icon {
  width: 140px;
  max-width: 100%;
  height: auto;
  border: 1px solid var(--green);
  padding: 16px;
  background: var(--bg);
  box-shadow: 0 0 30px var(--green-dim);
}

.page-products .android-caption {
  color: var(--green);
  font-size: 12px;
  letter-spacing: 2px;
}

.page-products .compat-list {
  display: grid;
  gap: 10px;
}

.page-products .compat-row {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 8px 16px;
  background: rgba(27, 42, 58, 0.85);
  border: 1px solid var(--border-glass);
  padding: 14px 16px;
  transition: border-color 0.2s ease;
}

.page-products .compat-row:hover {
  border-color: var(--green);
}

.page-products .compat-brand {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 17px;
  color: var(--heading);
  text-transform: uppercase;
}

.page-products .compat-os {
  grid-column: 1 / -1;
  color: var(--steel);
  font-size: 13px;
}

.page-products .compat-state {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--green);
}

.page-products .state-dot {
  width: 7px;
  height: 7px;
  background: var(--green);
  display: inline-block;
  animation: pulse 1.6s infinite;
}

.page-products .notice-box {
  background: rgba(106, 141, 115, 0.1);
  border-left: 3px solid var(--moss);
  padding: 16px 18px;
  color: var(--text);
  font-size: 14px;
  line-height: 1.7;
}

.page-products .version-section {
  background:
    linear-gradient(135deg, rgba(57, 255, 20, 0.05) 0%, transparent 40%),
    radial-gradient(circle at 90% 10%, rgba(255, 107, 53, 0.08) 0%, transparent 40%);
}

.page-products .version-layout {
  display: grid;
  gap: 32px;
  margin-bottom: 40px;
}

.page-products .version-copy .version-lead {
  font-size: 16px;
  line-height: 1.8;
  color: var(--text);
  margin: 0 0 20px;
}

.page-products .version-copy .list-check {
  list-style: none;
  padding: 0;
  margin: 0 0 24px;
}

.page-products .version-copy .list-check li {
  position: relative;
  padding-left: 30px;
  margin-bottom: 12px;
  color: var(--text);
  font-size: 14px;
  line-height: 1.6;
}

.page-products .version-copy .list-check li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 4px;
  width: 18px;
  height: 10px;
  border-left: 3px solid var(--green);
  border-bottom: 3px solid var(--green);
  transform: rotate(-45deg);
}

.page-products .version-figure img {
  width: 100%;
  max-width: 100%;
  height: auto;
  border: 1px solid var(--border-glass);
  box-shadow: var(--shadow-card);
}

.page-products .version-filter {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}

.page-products .filter-btn {
  background: transparent;
  border: 1px solid var(--steel);
  color: var(--text);
  padding: 8px 18px;
  font-family: var(--font-body);
  font-size: 14px;
  cursor: pointer;
  border-radius: var(--radius);
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease, transform 0.1s ease;
}

.page-products .filter-btn:hover {
  border-color: var(--green);
  color: var(--green);
}

.page-products .filter-btn.is-active {
  background: var(--green);
  border-color: var(--green);
  color: var(--bg);
  font-weight: 700;
}

.page-products .filter-btn:active {
  transform: scale(0.96);
}

.page-products .version-grid {
  display: grid;
  gap: 16px;
}

.page-products .version-card {
  background: rgba(27, 42, 58, 0.9);
  border: 1px solid var(--border-glass);
  padding: 22px;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%);
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.page-products .version-card:hover {
  border-color: var(--green);
  transform: translateY(-3px);
}

.page-products .version-card--new {
  background: linear-gradient(135deg, var(--green-dim) 0%, var(--bg-card) 60%);
  border-color: rgba(57, 255, 20, 0.35);
}

.page-products .version-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  background: var(--steel);
  color: var(--bg);
  padding: 3px 10px;
  margin-bottom: 14px;
}

.page-products .version-tag.hot {
  background: var(--green);
}

.page-products .version-card h3 {
  font-family: var(--font-heading);
  font-size: 19px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--heading);
  margin: 0 0 10px;
}

.page-products .version-card p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--text);
  margin: 0;
}

.page-products .frequency-panel {
  display: grid;
  gap: 40px;
}

.page-products .freq-visual {
  margin: 0;
}

.page-products .freq-visual img {
  width: 100%;
  max-width: 100%;
  height: auto;
  border: 1px solid rgba(57, 255, 20, 0.2);
  box-shadow: var(--shadow-card);
  background: var(--bg-card);
}

.page-products .freq-caption {
  margin-top: 12px;
  color: var(--steel);
  font-size: 12px;
  letter-spacing: 2px;
}

.page-products .freq-info {
  display: grid;
  gap: 20px;
}

.page-products .freq-timeline {
  display: grid;
  gap: 24px;
}

.page-products .freq-step {
  display: grid;
  grid-template-columns: 68px 1fr;
  gap: 8px 14px;
  align-items: start;
}

.page-products .freq-time {
  font-size: 13px;
  color: var(--green);
  font-weight: 700;
  grid-row: span 2;
  padding-top: 4px;
}

.page-products .freq-track {
  height: 6px;
  background: rgba(74, 109, 140, 0.25);
  overflow: hidden;
  border-radius: var(--radius);
}

.page-products .freq-track i {
  display: block;
  height: 100%;
  background: var(--steel);
  transition: width 0.4s ease;
}

.page-products .freq-track.track-live i {
  background: var(--green);
  box-shadow: 0 0 12px var(--green);
  animation: barGlow 1.6s ease-in-out infinite;
}

.page-products .freq-step p {
  font-size: 14px;
  color: var(--text);
  margin: 0;
}

.page-products .freq-note {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 16px;
  background: rgba(106, 141, 115, 0.12);
  border-left: 3px solid var(--moss);
  color: var(--text);
  font-size: 14px;
  line-height: 1.7;
}

.page-products .freq-note .status-dot {
  flex-shrink: 0;
  margin-top: 8px;
}

.page-products .scenario-layout {
  display: grid;
  gap: 40px;
}

.page-products .scenario-list {
  display: grid;
  gap: 16px;
}

.page-products .scenario-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  padding: 24px 20px 20px;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.page-products .scenario-card:hover {
  border-color: var(--terracotta);
  background: var(--bg-raised);
}

.page-products .scenario-no {
  position: absolute;
  top: 16px;
  right: 18px;
  font-family: var(--font-mono);
  font-size: 34px;
  font-weight: 700;
  color: transparent;
  -webkit-text-stroke: 1px var(--terracotta);
  opacity: 0.8;
}

.page-products .scenario-card h3 {
  font-family: var(--font-heading);
  font-size: 18px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--heading);
  margin: 0 0 10px;
  padding-right: 48px;
}

.page-products .scenario-card p {
  color: var(--text);
  font-size: 14px;
  line-height: 1.7;
  margin: 0;
}

.page-products .scenario-visual {
  display: grid;
  gap: 24px;
}

.page-products .scenario-visual > img {
  width: 100%;
  max-width: 100%;
  height: auto;
  border: 1px solid var(--border-glass);
  box-shadow: var(--shadow-card);
  background: linear-gradient(135deg, var(--bg-card), var(--bg));
}

.page-products .scenario-sidebox {
  background: linear-gradient(135deg, rgba(255, 107, 53, 0.1) 0%, var(--bg-card) 100%);
  border: 1px solid rgba(255, 107, 53, 0.3);
  padding: 24px;
}

.page-products .scenario-sidebox h3 {
  font-family: var(--font-heading);
  font-size: 20px;
  text-transform: uppercase;
  color: var(--orange);
  margin: 0 0 16px;
}

.page-products .start-steps {
  margin: 0;
  padding-left: 20px;
  color: var(--text);
  font-size: 14px;
  line-height: 1.8;
}

.page-products .start-steps li::marker {
  color: var(--green);
}

.page-products .scenario-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 40px;
}

.page-products .btn,
.page-products .btn-outline,
.page-products .btn-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 24px;
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
  border-radius: var(--radius);
  transition: transform 0.15s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.page-products .btn {
  background: var(--green);
  color: var(--bg);
  border: 1px solid var(--green);
}

.page-products .btn:hover {
  box-shadow: 0 0 20px var(--green-dim);
}

.page-products .btn-outline {
  background: transparent;
  color: var(--heading);
  border: 1px solid var(--steel);
}

.page-products .btn-outline:hover {
  border-color: var(--green);
  color: var(--green);
}

.page-products .btn-cta {
  background: var(--orange);
  color: var(--bg);
  border: 1px solid var(--orange);
}

.page-products .btn-cta:hover {
  box-shadow: 0 0 20px rgba(255, 107, 53, 0.4);
}

.page-products .btn:active,
.page-products .btn-outline:active,
.page-products .btn-cta:active {
  transform: scale(0.96);
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}

@keyframes barGlow {
  0%, 100% { box-shadow: 0 0 6px var(--green); }
  50% { box-shadow: 0 0 18px var(--green); }
}

@media (min-width: 720px) {
  .page-products .hero-metrics {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-products .metric-tile--accent {
    grid-column: auto;
  }

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

  .page-products .compat-row {
    grid-template-columns: 1fr 1.2fr auto;
    gap: 0 16px;
  }

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

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

  .page-products .freq-step {
    grid-template-columns: 80px 1fr;
  }

  .page-products .scenario-visual {
    grid-template-columns: 1.2fr 1fr;
    align-items: center;
  }
}

@media (min-width: 1024px) {
  .page-products .products-hero {
    padding-top: 130px;
    padding-bottom: 72px;
  }

  .page-products .hero-grid {
    grid-template-columns: 1.2fr 1fr;
    align-items: end;
    gap: 64px;
  }

  .page-products .overview-grid {
    grid-template-columns: 320px 1fr;
    gap: 56px;
    align-items: center;
  }

  .page-products .phone-img {
    width: 300px;
  }

  .page-products .android-panel {
    grid-template-columns: 280px 1fr;
    gap: 48px;
    align-items: center;
  }

  .page-products .android-icon {
    width: 200px;
  }

  .page-products .version-layout {
    grid-template-columns: 1fr 1fr;
    gap: 56px;
    align-items: center;
  }

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

  .page-products .frequency-panel {
    grid-template-columns: 1.1fr 1fr;
    gap: 56px;
    align-items: center;
  }

  .page-products .scenario-layout {
    grid-template-columns: 1fr 1fr;
    gap: 56px;
  }
}

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