.page-products {
  --feature-h: 300px;
  --product-gap: calc(var(--space-unit) * 3);
  --product-section-space: calc(var(--space-unit) * 12);
  --screen-line: rgba(255, 255, 255, 0.14);
  background: var(--clr-space);
  color: var(--clr-white);
  font-family: var(--font-body);
  overflow-x: hidden;
}

.page-products .container {
  max-width: 1200px;
}

.page-products .breadcrumb {
  position: relative;
  z-index: 2;
  padding-top: calc(var(--space-unit) * 2);
  font-family: var(--font-head);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--clr-silver);
}

.page-products .breadcrumb a {
  color: var(--clr-silver);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-products .breadcrumb a:hover,
.page-products .breadcrumb a:focus-visible {
  color: var(--clr-orange);
  border-bottom-color: currentColor;
}

.page-products .breadcrumb-current {
  color: var(--clr-white);
}

.product-hero {
  position: relative;
  padding: calc(var(--space-unit) * 9) calc(var(--space-unit) * 2) calc(var(--space-unit) * 8);
  border-bottom: 1px solid var(--screen-line);
  background:
    linear-gradient(135deg, rgba(5, 13, 31, 0.92) 0%, rgba(29, 59, 95, 0.72) 100%),
    repeating-linear-gradient(45deg, rgba(255, 255, 255, 0.03) 0 1px, transparent 1px 14px);
}

.product-hero__inner {
  position: relative;
  z-index: 1;
  max-width: 860px;
  margin-left: auto;
  margin-right: 0;
}

.product-hero__eyebrow {
  margin: 0 0 calc(var(--space-unit) * 3);
  font-family: var(--font-head);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--clr-green);
  transform: skewX(-12deg);
  display: inline-block;
  padding: 0.3em 0.8em;
  background: rgba(57, 255, 20, 0.08);
  border-left: 3px solid var(--clr-green);
}

.product-hero__title {
  margin: 0 0 calc(var(--space-unit) * 3);
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(2.2rem, 6vw, 4.4rem);
  line-height: 1.08;
  letter-spacing: 0.01em;
  color: var(--clr-white);
  text-shadow: 6px 6px 0 rgba(255, 107, 0, 0.18);
}

.product-hero__dek {
  max-width: 62ch;
  margin: 0 0 calc(var(--space-unit) * 4);
  font-family: var(--font-body);
  font-size: 1.06rem;
  line-height: 1.8;
  color: rgba(245, 240, 230, 0.82);
}

.product-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: calc(var(--space-unit) * 2);
}

.product-hero__meta span {
  font-family: var(--font-head);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--clr-green);
  border-left: 3px solid var(--clr-orange);
  padding-left: calc(var(--space-unit) * 2);
}

.page-products__head {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0 calc(var(--space-unit) * 2);
  align-items: start;
  margin-bottom: calc(var(--space-unit) * 6);
}

.page-products__head .section-heading-index {
  font-family: var(--font-head);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--clr-orange);
  border: 1px solid currentColor;
  padding: 0.3em 0.55em;
  transform: skewX(-16deg);
  display: inline-block;
}

.page-products__head h2 {
  margin: 0 0 calc(var(--space-unit) * 2);
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  line-height: 1.15;
  color: var(--clr-white);
}

.page-products__head p {
  margin: 0;
  max-width: 60ch;
  color: var(--clr-silver);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
}

.page-products__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: calc(var(--space-unit) * 2);
}

.page-products__list li {
  position: relative;
  padding-left: calc(var(--space-unit) * 4);
  color: rgba(245, 240, 230, 0.92);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
}

.page-products__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 1.1rem;
  height: 0.32rem;
  background: var(--clr-orange);
  transform: skewX(-24deg);
}

.product-overview {
  position: relative;
  padding: calc(var(--space-unit) * 10) 0;
  background: var(--clr-space);
}

.overview-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0.28;
  pointer-events: none;
}

.overview-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-overview .container {
  position: relative;
  z-index: 1;
}

.overview-stack {
  display: grid;
  grid-template-columns: 1fr;
  gap: calc(var(--space-unit) * 4);
  position: relative;
}

.feature-card {
  position: relative;
  min-height: var(--feature-h);
  background: rgba(29, 59, 95, 0.82);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 18px 40px rgba(5, 13, 31, 0.35);
  z-index: 1;
}

.feature-card__inner {
  height: 100%;
}

.feature-card__front,
.feature-card__back {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: calc(var(--space-unit) * 4);
  min-height: var(--feature-h);
  box-sizing: border-box;
}

.feature-card__index {
  font-family: var(--font-head);
  font-size: 2rem;
  font-weight: 900;
  color: var(--clr-orange);
  line-height: 1;
  transform: skewX(-14deg);
  display: inline-block;
}

.feature-card__front h3 {
  margin: calc(var(--space-unit) * 3) 0 calc(var(--space-unit) * 2);
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.4rem;
  color: var(--clr-white);
}

.feature-card__front p {
  margin: 0;
  color: var(--clr-silver);
  font-family: var(--font-body);
  font-size: 0.98rem;
  line-height: 1.7;
}

.feature-card__back {
  background: rgba(10, 17, 40, 0.92);
  border-top: 4px solid var(--clr-green);
}

.feature-card__label {
  font-family: var(--font-head);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--clr-green);
}

.feature-card__back ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: calc(var(--space-unit) * 2);
}

.feature-card__back li {
  position: relative;
  padding-left: calc(var(--space-unit) * 3);
  color: rgba(245, 240, 230, 0.9);
  font-family: var(--font-body);
  font-size: 0.92rem;
  line-height: 1.6;
}

.feature-card__back li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 1rem;
  height: 0.28rem;
  background: var(--clr-green);
  transform: skewX(-20deg);
}

.product-bigscreen {
  padding: var(--product-section-space) 0;
  background:
    linear-gradient(180deg, rgba(5, 13, 31, 0.6) 0%, rgba(10, 17, 40, 0.95) 100%),
    repeating-linear-gradient(135deg, rgba(255, 107, 0, 0.05) 0 1px, transparent 1px 18px);
  border-top: 1px solid var(--screen-line);
}

.bigscreen-wrap {
  display: grid;
  gap: calc(var(--space-unit) * 6);
}

.bigscreen-copy p:first-child {
  margin-top: 0;
}

.bigscreen-copy p {
  color: rgba(245, 240, 230, 0.92);
  font-size: 1.02rem;
  line-height: 1.75;
}

.bigscreen-copy .page-products__list {
  margin-top: calc(var(--space-unit) * 4);
}

.bigscreen-usage {
  margin-top: calc(var(--space-unit) * 4);
  padding-left: calc(var(--space-unit) * 4);
  border-left: 3px solid var(--clr-orange);
  font-family: var(--font-head);
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--clr-orange);
}

.bigscreen-figure,
.splitview-figure,
.data-figure,
.mobile-figure {
  margin: 0;
}

.screen-stage {
  margin-top: calc(var(--space-unit) * 8);
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(5, 13, 31, 0.7);
}

.screen-stage__controls {
  display: flex;
  flex-wrap: wrap;
  gap: calc(var(--space-unit) * 2);
  align-items: center;
  justify-content: space-between;
  padding: calc(var(--space-unit) * 2);
  border-bottom: 1px solid var(--screen-line);
  font-family: var(--font-head);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--clr-silver);
}

.screen-stage__screen {
  min-height: 220px;
  padding: calc(var(--space-unit) * 2);
  background:
    linear-gradient(135deg, rgba(10, 17, 40, 0.05), rgba(29, 59, 95, 0.18)),
    var(--clr-paper);
  transition: background 0.3s ease, border-color 0.3s ease;
}

.screen-stage__screen:target {
  background:
    linear-gradient(135deg, rgba(5, 13, 31, 0.96), rgba(10, 17, 40, 0.88)),
    var(--clr-space-deep);
  border: 1px solid rgba(57, 255, 20, 0.3);
}

.screen-stage__topbar {
  height: 18px;
  margin-bottom: calc(var(--space-unit) * 2);
  background: rgba(26, 26, 26, 0.18);
  transition: background 0.3s ease;
}

.screen-stage__screen:target .screen-stage__topbar {
  background: rgba(248, 248, 248, 0.2);
}

.screen-stage__body {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 1fr;
  gap: calc(var(--space-unit) * 2);
}

.screen-stage__col {
  height: 90px;
  background: rgba(26, 26, 26, 0.14);
  transition: background 0.3s ease;
}

.screen-stage__screen:target .screen-stage__col {
  background: rgba(248, 248, 248, 0.13);
}

.screen-stage__col:nth-child(2) {
  transform: translateY(10px);
}

.screen-stage__col:nth-child(3) {
  transform: translateY(20px);
}

.product-splitview {
  padding: var(--product-section-space) 0;
  border-top: 1px solid var(--screen-line);
  background: var(--clr-space);
}

.splitview-layout {
  display: grid;
  gap: calc(var(--space-unit) * 6);
}

.splitview-copy p {
  color: rgba(245, 240, 230, 0.92);
  font-size: 1.02rem;
  line-height: 1.78;
}

.usage-steps {
  list-style: none;
  margin: calc(var(--space-unit) * 5) 0;
  padding: 0;
  display: grid;
  gap: calc(var(--space-unit) * 3);
  counter-reset: step;
}

.usage-steps li {
  display: flex;
  gap: calc(var(--space-unit) * 3);
  align-items: baseline;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.98rem;
  color: rgba(245, 240, 230, 0.92);
}

.usage-steps span {
  font-family: var(--font-head);
  font-size: 0.8rem;
  font-weight: 900;
  color: var(--clr-orange);
  background: rgba(255, 107, 0, 0.08);
  padding: 0.2em 0.5em;
  border-left: 3px solid var(--clr-orange);
  transform: skewX(-12deg);
}

.splitview-metric {
  display: inline-block;
  margin-top: calc(var(--space-unit) * 4);
  padding-top: calc(var(--space-unit) * 2);
  border-top: 3px solid var(--clr-green);
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.1rem;
  line-height: 1.5;
}

.splitview-metric strong {
  color: var(--clr-green);
}

.product-data {
  padding: var(--product-section-space) 0;
  border-top: 1px solid var(--screen-line);
  background:
    linear-gradient(160deg, rgba(29, 59, 95, 0.35) 0%, rgba(10, 17, 40, 0.9) 60%);
}

.data-layout {
  display: grid;
  gap: calc(var(--space-unit) * 6);
}

.data-copy p,
.mobile-copy p {
  color: rgba(245, 240, 230, 0.92);
  font-size: 1.02rem;
  line-height: 1.78;
}

.data-copy .page-products__list {
  margin: calc(var(--space-unit) * 4) 0;
}

.data-note,
.mobile-note {
  margin-top: calc(var(--space-unit) * 3);
  color: var(--clr-silver);
}

.data-note a,
.mobile-note a {
  color: var(--clr-green);
  text-decoration: none;
  border-bottom: 1px solid var(--clr-green);
  transition: color 0.2s ease, border-color 0.2s ease;
}

.data-note a:hover,
.mobile-note a:hover {
  color: var(--clr-orange);
  border-bottom-color: var(--clr-orange);
}

.product-mobile {
  padding: var(--product-section-space) 0;
  border-top: 1px solid var(--screen-line);
  background: var(--clr-space-deep);
}

.mobile-layout {
  display: grid;
  gap: calc(var(--space-unit) * 6);
}

.mobile-copy .page-products__list {
  margin: calc(var(--space-unit) * 4) 0;
}

.product-route {
  padding: calc(var(--space-unit) * 12) 0;
  background:
    repeating-linear-gradient(135deg, rgba(255, 107, 0, 0.07) 0 1px, transparent 1px 18px),
    var(--clr-space-deep);
  border-top: 1px solid var(--screen-line);
}

.product-route h2 {
  margin: 0 0 calc(var(--space-unit) * 3);
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(1.8rem, 4vw, 3rem);
  line-height: 1.2;
  color: var(--clr-white);
}

.product-route p {
  max-width: 68ch;
  margin: 0 0 calc(var(--space-unit) * 4);
  color: var(--clr-silver);
  font-size: 1.02rem;
  line-height: 1.75;
}

.route-links {
  display: flex;
  flex-wrap: wrap;
  gap: calc(var(--space-unit) * 3);
}

@media (min-width: 48rem) {
  .overview-stack {
    grid-template-columns: repeat(6, 1fr);
    gap: calc(var(--space-unit) * 3);
    align-items: start;
  }

  .overview-stack::before {
    content: "";
    position: absolute;
    top: 36%;
    left: 4%;
    right: 4%;
    height: 2px;
    z-index: 0;
    background: linear-gradient(90deg, var(--clr-orange) 10%, var(--clr-green) 90%);
    opacity: 0.22;
    transform: rotate(-4deg);
  }

  .feature-card:nth-child(1) {
    grid-column: 1 / 3;
    grid-row: 1;
    z-index: 5;
  }

  .feature-card:nth-child(2) {
    grid-column: 3 / 5;
    grid-row: 1;
    z-index: 4;
    transform: translateY(18px);
  }

  .feature-card:nth-child(3) {
    grid-column: 5 / 7;
    grid-row: 1;
    z-index: 3;
    transform: translateY(36px);
  }

  .feature-card:nth-child(4) {
    grid-column: 2 / 4;
    grid-row: 2;
    z-index: 2;
    transform: translateY(18px);
  }

  .feature-card:nth-child(5) {
    grid-column: 4 / 6;
    grid-row: 2;
    z-index: 2;
    transform: translateY(0);
  }

  .bigscreen-wrap {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }

  .bigscreen-figure {
    order: 2;
  }

  .splitview-layout {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }

  .splitview-figure {
    order: 2;
  }

  .data-layout {
    grid-template-columns: 0.8fr 1.2fr;
    align-items: center;
  }

  .mobile-layout {
    grid-template-columns: 1.2fr 0.8fr;
    align-items: center;
  }

  .mobile-figure {
    order: 2;
  }
}

@media (min-width: 62rem) {
  .product-hero {
    padding: calc(var(--space-unit) * 14) calc(var(--space-unit) * 2) calc(var(--space-unit) * 12);
  }

  .feature-card {
    height: var(--feature-h);
    min-height: 0;
    perspective: 1200px;
  }

  .feature-card__inner {
    position: relative;
    height: 100%;
    transform-style: preserve-3d;
    transition: transform 0.55s ease;
  }

  .feature-card:hover .feature-card__inner,
  .feature-card:focus-within .feature-card__inner {
    transform: rotateY(180deg);
  }

  .feature-card__front,
  .feature-card__back {
    position: absolute;
    inset: 0;
    height: 100%;
    min-height: 0;
    box-sizing: border-box;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
  }

  .feature-card__back {
    transform: rotateY(180deg);
    border-top: none;
    border-left: 4px solid var(--clr-green);
  }

  .screen-stage__screen {
    min-height: 320px;
    padding: calc(var(--space-unit) * 4);
  }

  .screen-stage__body {
    grid-template-columns: 1.4fr 0.7fr 1.1fr;
  }

  .screen-stage__col {
    height: 150px;
  }

  .product-overview .container {
    max-width: 1320px;
  }

  .product-bigscreen,
  .product-splitview,
  .product-data,
  .product-mobile {
    padding-left: calc(var(--space-unit) * 2);
    padding-right: calc(var(--space-unit) * 2);
  }
}