.page-products {
  --product-corner: 6px;
  --product-line: rgba(156, 163, 175, 0.3);
  --product-face: rgba(198, 255, 0, 0.08);
  background: var(--color-deep-space);
  color: var(--color-white);
  overflow-x: clip;
}

.page-products .breadcrumb {
  position: relative;
  z-index: 2;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 1rem var(--container-padding) 0;
}

.page-products .dl-hero {
  position: relative;
  padding: clamp(1rem, 4vw, 2.5rem) var(--container-padding) clamp(2.5rem, 6vw, 4.5rem);
  background: linear-gradient(135deg, var(--color-deep-space) 0%, var(--color-vibrant-blue) 70%, rgba(198, 255, 0, 0.22) 150%);
  overflow: hidden;
}

.page-products .hero-stage {
  position: relative;
  max-width: var(--container-max);
  margin: 0 auto;
  border: 1px solid rgba(198, 255, 0, 0.3);
  padding: clamp(1.25rem, 3vw, 2.25rem);
}

.page-products .stage-notch {
  position: absolute;
  width: 16px;
  height: 16px;
  border: 2px solid var(--color-flame-orange);
  z-index: 3;
}

.page-products .stage-notch.n1 {
  top: -2px;
  left: -2px;
  border-right: 0;
  border-bottom: 0;
}

.page-products .stage-notch.n2 {
  top: -2px;
  right: -2px;
  border-left: 0;
  border-bottom: 0;
}

.page-products .stage-notch.n3 {
  bottom: -2px;
  left: -2px;
  border-right: 0;
  border-top: 0;
}

.page-products .stage-notch.n4 {
  bottom: -2px;
  right: -2px;
  border-left: 0;
  border-top: 0;
}

.page-products .dl-pattern {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(rgba(198, 255, 0, 0.06) 1px, transparent 1px), linear-gradient(90deg, rgba(198, 255, 0, 0.06) 1px, transparent 1px);
  background-size: 42px 42px;
  -webkit-mask-image: linear-gradient(135deg, transparent 45%, #000 100%);
  mask-image: linear-gradient(135deg, transparent 45%, #000 100%);
}

.page-products .dl-hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.25rem, 3vw, 2.5rem);
  align-items: center;
}

.page-products .phone-wrap {
  display: flex;
  justify-content: center;
  padding: 0.75rem 0;
}

.page-products .phone-model {
  position: relative;
  width: 250px;
  height: 520px;
  background: var(--color-graphite);
  border: 2px solid var(--color-silver);
  border-radius: 36px;
  padding: 14px;
  box-shadow: 0 24px 70px rgba(5, 10, 25, 0.55);
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.page-products .phone-model::before {
  content: "";
  position: absolute;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  width: 66px;
  height: 7px;
  border-radius: 5px;
  background: var(--color-silver);
  z-index: 2;
}

.page-products .phone-screen {
  width: 100%;
  height: 100%;
  border-radius: 24px;
  overflow: hidden;
  background: var(--color-deep-space);
}

.page-products .phone-screen img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.page-products .phone-wrap:hover .phone-model {
  transform: rotate(-4deg) translateY(-6px);
  box-shadow: 0 30px 80px rgba(5, 10, 25, 0.7);
}

.page-products .phone-wrap:hover .phone-screen img {
  transform: scale(1.05);
}

.page-products .hero-copy {
  min-width: 0;
}

.page-products .hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin: 0 0 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-flame-orange);
}

.page-products .hero-kicker::before {
  content: "";
  width: 14px;
  height: 2px;
  background: var(--color-flame-orange);
  display: inline-block;
}

.page-products .hero-copy h1 {
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 4.4vw, 3.1rem);
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin: 0 0 1rem;
  color: var(--color-white);
}

.page-products .lead {
  margin: 0 0 1.4rem;
  max-width: 56ch;
  font-size: 1.05rem;
  line-height: 1.75;
  color: rgba(245, 247, 250, 0.82);
}

.page-products .lead strong {
  color: var(--color-neon-green);
  font-weight: 700;
}

.page-products .store-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.page-products .store-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  min-width: 168px;
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-neon-green);
  border-radius: var(--product-corner);
  background: var(--product-face);
  color: var(--color-white);
  text-decoration: none;
  transition: background 0.25s ease, border-color 0.25s ease, transform 0.25s ease;
}

.page-products .store-btn:hover,
.page-products .store-btn:focus {
  background: rgba(198, 255, 0, 0.16);
  border-color: var(--color-neon-green);
  transform: translateY(-2px);
}

.page-products .store-icon {
  flex: 0 0 auto;
  color: var(--color-neon-green);
}

.page-products .store-meta {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.page-products .store-label {
  font-size: 0.7rem;
  color: var(--color-silver);
  letter-spacing: 0.04em;
}

.page-products .store-name {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1rem;
  color: var(--color-white);
}

.page-products .store-qr {
  display: none;
  position: absolute;
  bottom: calc(100% + 14px);
  left: 50%;
  transform: translateX(-50%);
  padding: 8px;
  background: var(--color-white);
  border-radius: 10px;
  border: 1px solid var(--color-neon-green);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.45);
  z-index: 5;
}

.page-products .store-qr::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 8px solid transparent;
  border-top-color: var(--color-white);
}

.page-products .store-qr img {
  display: block;
  width: 96px;
  height: 96px;
  object-fit: cover;
}

.page-products .store-qr em {
  display: block;
  text-align: center;
  font-style: normal;
  font-size: 0.7rem;
  color: var(--color-graphite);
}

.page-products .store-btn:hover .store-qr,
.page-products .store-btn:focus .store-qr {
  display: block;
}

.page-products .web-entry {
  min-height: 46px;
  align-self: center;
  border-radius: var(--product-corner);
}

.page-products .download-note {
  margin-top: 0.9rem;
  padding: 0.6rem 0.9rem;
  border-left: 3px solid var(--color-flame-orange);
  background: rgba(255, 122, 0, 0.08);
  font-size: 0.82rem;
  color: var(--color-silver);
}

.page-products .hero-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
  margin-top: 1.6rem;
  padding-top: 1.2rem;
  border-top: 1px solid var(--product-line);
}

.page-products .hero-feature {
  display: flex;
  align-items: baseline;
  gap: 0.55rem;
  color: var(--color-mist);
}

.page-products .feature-idx {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--color-flame-orange);
}

.page-products .feature-txt {
  font-size: 0.95rem;
  line-height: 1.5;
}

.page-products .feature-txt strong {
  color: var(--color-neon-green);
  font-family: var(--font-mono);
}

.page-products .v3-zone {
  position: relative;
  padding: clamp(3rem, 7vw, 5.5rem) var(--container-padding);
  background: var(--color-vibrant-blue);
  overflow: hidden;
}

.page-products .v3-zone::before {
  content: "V3";
  position: absolute;
  right: -0.05em;
  top: -0.18em;
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: clamp(8rem, 22vw, 18rem);
  line-height: 1;
  color: rgba(198, 255, 0, 0.05);
  pointer-events: none;
  user-select: none;
}

.page-products .v3-inner {
  position: relative;
  z-index: 1;
}

.page-products .v3-head {
  max-width: 680px;
  margin-bottom: 2rem;
}

.page-products .v3-head h2,
.page-products .db-inner h2,
.page-products .sync-copy h2,
.page-products .ver-head h2,
.page-products .support-copy h2 {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: clamp(1.5rem, 3.6vw, 2.6rem);
  line-height: 1.18;
  letter-spacing: -0.02em;
  margin: 0.65rem 0 1rem;
  color: var(--color-white);
}

.page-products .v3-head p {
  margin: 0;
  max-width: 60ch;
  color: rgba(245, 247, 250, 0.82);
  line-height: 1.7;
}

.page-products .v3-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.page-products .v3-card {
  background: rgba(10, 14, 26, 0.55);
  border: 1px solid var(--product-line);
  border-radius: 0;
  padding: 1.4rem 1.2rem;
  margin: 0;
  transition: border-color 0.25s ease, transform 0.25s ease;
}

.page-products .v3-card:hover {
  border-color: var(--color-neon-green);
  transform: translateY(-3px);
}

.page-products .v3-card h3 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  color: var(--color-white);
  margin: 0.5rem 0;
}

.page-products .v3-card p {
  margin: 0;
  font-size: 0.92rem;
  color: rgba(245, 247, 250, 0.72);
  line-height: 1.65;
}

.page-products .v3-metric {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-neon-green);
}

.page-products .db-zone {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 460px;
  padding: clamp(3rem, 7vw, 5.5rem) var(--container-padding);
  overflow: hidden;
}

.page-products .db-bgimg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.4;
}

.page-products .db-veil {
  position: absolute;
  inset: 0;
  background: linear-gradient(85deg, var(--color-deep-space) 20%, rgba(11, 27, 61, 0.82) 70%, rgba(27, 58, 107, 0.55) 100%);
  pointer-events: none;
}

.page-products .db-inner {
  position: relative;
  z-index: 1;
  max-width: 680px;
  margin-left: 0;
  margin-right: auto;
  padding: 0;
}

.page-products .db-inner h2 {
  color: var(--color-white);
}

.page-products .db-inner p {
  color: rgba(245, 247, 250, 0.84);
  line-height: 1.75;
}

.page-products .db-inner p strong {
  color: var(--color-neon-green);
  font-weight: 700;
}

.page-products .db-stats {
  list-style: none;
  margin: 1.4rem 0 1.2rem;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.7rem;
}

.page-products .db-stats li {
  padding: 0.85rem 1rem;
  background: rgba(10, 14, 26, 0.5);
  border: 1px solid var(--product-line);
  color: var(--color-mist);
}

.page-products .db-stats .data-number {
  display: block;
  font-size: 1.2rem;
  line-height: 1.3;
}

.page-products .sync-zone {
  padding: clamp(2.5rem, 6vw, 5rem) var(--container-padding);
  background: var(--color-graphite);
}

.page-products .sync-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: center;
}

.page-products .sync-visual {
  border: 1px solid rgba(198, 255, 0, 0.28);
  padding: 0.75rem;
}

.page-products .sync-visual img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 320px;
  object-fit: cover;
}

.page-products .sync-copy h2 {
  color: var(--color-white);
}

.page-products .sync-copy p,
.page-products .ver-head p {
  color: rgba(245, 247, 250, 0.82);
  line-height: 1.7;
}

.page-products .sync-list {
  list-style: none;
  margin: 1.2rem 0 1.4rem;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.6rem;
}

.page-products .sync-list li {
  position: relative;
  padding-left: 1.5rem;
  color: rgba(245, 247, 250, 0.85);
}

.page-products .sync-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.5em;
  width: 8px;
  height: 8px;
  background: var(--color-neon-green);
  clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
}

.page-products .sync-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.page-products .ver-zone {
  padding: clamp(3rem, 7vw, 5.5rem) var(--container-padding);
  background: linear-gradient(180deg, var(--color-graphite) 0%, var(--color-deep-space) 100%);
  overflow: hidden;
}

.page-products .ver-head {
  max-width: 640px;
}

.page-products .ver-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.2rem;
  margin: 2rem 0;
}

.page-products .ver-card {
  background: rgba(27, 58, 107, 0.3);
  border: 1px solid var(--product-line);
  border-left: 3px solid var(--color-flame-orange);
  transition: border-color 0.25s ease, transform 0.25s ease;
}

.page-products .ver-card:hover {
  border-color: var(--color-neon-green);
  transform: translateX(4px);
}

.page-products .ver-card summary {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.7rem;
  padding: 1.1rem 1.2rem;
  cursor: pointer;
  list-style: none;
}

.page-products .ver-card summary::-webkit-details-marker {
  display: none;
}

.page-products .ver-card[open] .ver-icon {
  transform: rotate(45deg);
}

.page-products .ver-badge {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  font-weight: 700;
  background: var(--color-neon-green);
  color: var(--color-graphite);
  padding: 0.25rem 0.55rem;
  border-radius: 2px;
}

.page-products .ver-year {
  font-family: var(--font-mono);
  color: var(--color-silver);
}

.page-products .ver-desc {
  font-weight: 600;
  color: var(--color-mist);
}

.page-products .ver-icon {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 1.5rem;
  line-height: 1;
  color: var(--color-neon-green);
  transition: transform 0.25s ease;
}

.page-products .ver-card p {
  margin: 0;
  padding: 0 1.2rem 1.2rem;
  color: rgba(245, 247, 250, 0.75);
  font-size: 0.95rem;
  line-height: 1.65;
}

.page-products .ver-compare {
  margin: 1.5rem 0 0;
  border: 1px solid var(--product-line);
  padding: 0.5rem;
}

.page-products .ver-compare img {
  display: block;
  width: 100%;
  height: auto;
}

.page-products .support-zone {
  padding: clamp(2.5rem, 6vw, 5rem) var(--container-padding);
  background: var(--color-mist);
  color: var(--color-graphite);
}

.page-products .support-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: center;
}

.page-products .support-visual {
  border: 1px solid rgba(11, 27, 61, 0.2);
  padding: 0.5rem;
}

.page-products .support-visual img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 320px;
  object-fit: cover;
}

.page-products .support-copy h2 {
  color: var(--color-graphite);
}

.page-products .support-copy p {
  line-height: 1.7;
  color: rgba(11, 27, 61, 0.72);
}

.page-products .support-links {
  list-style: none;
  margin: 1rem 0 1.2rem;
  padding: 0;
}

.page-products .support-links li {
  padding: 0.55rem 0;
  border-bottom: 1px solid rgba(11, 27, 61, 0.12);
}

.page-products .support-links a {
  color: var(--color-vibrant-blue);
  text-decoration: none;
  font-weight: 600;
}

.page-products .support-links a::before {
  content: "›";
  margin-right: 0.4rem;
  color: var(--color-flame-orange);
}

.page-products .support-links a:hover {
  color: var(--color-deep-space);
}

.page-products .support-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.page-products .support-meta {
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(11, 27, 61, 0.14);
  font-size: 0.85rem;
  color: rgba(11, 27, 61, 0.72);
}

.page-products .privacy-link {
  display: inline-block;
  margin-top: 0.6rem;
  font-size: 0.86rem;
  color: var(--color-vibrant-blue);
}

.page-products .privacy-link:hover {
  color: var(--color-deep-space);
}

@media (min-width: 900px) {
  .page-products .dl-hero-inner {
    grid-template-columns: 360px 1fr;
  }

  .page-products .hero-copy {
    padding-left: 1rem;
  }

  .page-products .v3-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.2rem;
  }

  .page-products .sync-inner {
    grid-template-columns: minmax(320px, 440px) 1fr;
  }

  .page-products .support-inner {
    grid-template-columns: minmax(320px, 440px) 1fr;
  }

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

  .page-products .ver-card .ver-desc {
    margin-left: auto;
  }
}