/* Shared product-page design system */
.product-page {
  --product-ink: var(--site-ink);
  --product-muted: var(--site-ink-soft);
  --product-canvas: var(--site-canvas);
  --product-surface: var(--site-surface);
  --product-soft: var(--site-surface-soft);
  --product-line: var(--site-line);
  --product-night: var(--site-night);
  --product-blue: var(--site-blue);
  --product-cyan: var(--site-cyan);
  --product-green: var(--site-green);
  --product-font-label-xs: 0.68rem;
  --product-font-label: 0.72rem;
  --product-font-caption: 0.78rem;
  --product-font-small: 0.8rem;
  --product-font-body-compact: 0.84rem;
  --product-font-card: 0.9rem;
  --product-font-title-sm: 1rem;
  --product-font-title: 1.08rem;
  --product-font-title-lg: 1.2rem;
  --product-font-body: 1rem;
  --product-font-section-title: clamp(1.85rem, 2.7vw, 2.45rem);
  --product-font-hero-title: clamp(2.7rem, 4.15vw, 3.75rem);
  background: var(--product-canvas);
  color: var(--product-ink);
}

.product-page small {
  font-size: var(--product-font-caption);
}

.product-main {
  overflow: hidden;
  background: var(--product-canvas);
}

.product-main section[id] {
  scroll-margin-top: calc(var(--site-nav-height) + 1rem);
}

.product-section {
  position: relative;
  padding: clamp(4rem, 6vw, 5.75rem) 0;
  border-top: 1px solid var(--product-line);
}

.product-section-heading {
  max-width: 51rem;
  margin-bottom: clamp(2rem, 3vw, 2.75rem);
}

.product-section-heading-wide {
  max-width: 58rem;
}

.product-section-heading h2,
.product-cta h2 {
  max-width: 22ch;
  margin-bottom: 0.85rem;
  font-size: var(--product-font-section-title);
  line-height: 1.08;
}

.product-section-heading p:last-child,
.product-cta p {
  max-width: 72ch;
  margin: 0;
  color: var(--product-muted);
  font-size: var(--product-font-body);
}

.product-eyebrow {
  margin: 0 0 0.75rem;
  color: var(--product-blue);
  font-size: var(--product-font-small);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* Shared real-world workflow. Product CSS only draws the diagram on the right. */
.product-situations-section {
  background: var(--product-surface);
}

.product-page .product-situations-section .product-section-heading {
  margin-bottom: 0;
}

.product-page .product-situation-list > article {
  display: grid;
  padding: clamp(2.7rem, 5vw, 4.7rem) 0;
  border-top: 1px solid var(--product-line);
  grid-template-columns: minmax(20rem, 0.84fr) minmax(31rem, 1.16fr);
  gap: clamp(3rem, 7vw, 7rem);
  align-items: center;
}

.product-page .product-situation-list > article:first-child {
  padding-top: 2.5rem;
  border-top: 0;
}

.product-page .product-situations-section [class$="-situation-copy"] > span {
  display: block;
  color: var(--product-blue);
  font-size: var(--product-font-label);
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.product-page .product-situations-section [class$="-situation-copy"] h3 {
  max-width: 28ch;
  margin: 0.55rem 0 1rem;
  font-size: clamp(1.55rem, 2.1vw, 1.95rem);
  line-height: 1.1;
}

.product-page .product-situations-section [class$="-situation-copy"] h4 {
  margin: 0 0 0.7rem;
  color: #345363;
  font-size: var(--product-font-title-sm);
  line-height: 1.35;
}

.product-page .product-situations-section [class$="-situation-copy"] > p {
  margin: 0 0 0.85rem;
  color: var(--product-muted);
  font-size: var(--product-font-card);
  line-height: 1.58;
}

.product-page .product-situations-section [class$="-situation-copy"] > p[class$="-solution"],
.product-page .product-situations-section [class$="-situation-copy"] > p[class$="-solution-copy"] {
  padding-left: 1rem;
  border-left: 2px solid var(--product-cyan);
  color: #294d5b;
}

.product-page .product-situations-section [class$="-situation-copy"] > small {
  display: block;
  color: var(--product-muted);
  font-size: var(--product-font-body-compact);
  line-height: 1.55;
}

.product-page .product-situations-section [class$="-situation-copy"] > small strong {
  color: #345363;
}

/* Shared product relationship system. Product-specific CSS supplies only unique diagrams. */
.product-page .product-integration-section {
  background: var(--product-canvas);
}

.product-page .product-integration-shell {
  overflow: hidden;
  border: 1px solid var(--product-line);
  border-radius: 11px;
  background: var(--product-surface);
  box-shadow: 0 18px 42px rgba(18, 50, 68, 0.055);
}

.product-page .product-integration-route {
  display: grid;
  padding: 1rem;
  grid-template-columns: minmax(0, 1fr) 2rem minmax(0, 1.15fr) 2rem minmax(0, 1fr);
  gap: 0.65rem;
  align-items: stretch;
}

.product-page .product-integration-route > article,
.product-page .product-integration-route > div {
  display: flex;
  min-height: 11.25rem;
  padding: 1.25rem;
  border: 1px solid var(--product-line);
  border-radius: 9px;
  background: #f7f9fb;
  flex-direction: column;
  justify-content: center;
}

.product-page .product-integration-route > .is-focus {
  border-color: #3978ff;
  background: linear-gradient(145deg, #0b2d46, #0a3a52);
  color: #fff;
  box-shadow: 0 18px 38px rgba(17, 65, 92, 0.15);
}

.product-page .product-integration-route span {
  display: block;
  margin-bottom: 0.65rem;
  color: var(--product-blue);
  font-size: var(--product-font-label);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.product-page .product-integration-route strong {
  display: block;
  color: #183b4b;
  font-size: var(--product-font-title);
  line-height: 1.25;
}

.product-page .product-integration-route strong + strong {
  margin-top: 0.45rem;
}

.product-page .product-integration-route small {
  display: block;
  margin-top: 0.65rem;
  color: #667f8c;
  font-size: var(--product-font-body-compact);
  line-height: 1.5;
}

.product-page .product-integration-route > .is-focus span {
  color: #6fe8f4;
}

.product-page .product-integration-route > .is-focus strong {
  color: #fff;
}

.product-page .product-integration-route > .is-focus small {
  color: #bfd2dc;
}

.product-page .product-integration-route > i {
  position: relative;
  align-self: center;
  height: 1px;
  background: #81a2b3;
}

.product-page .product-integration-route > i::after {
  position: absolute;
  top: -0.22rem;
  right: 0;
  width: 0.45rem;
  height: 0.45rem;
  border-top: 1px solid #81a2b3;
  border-right: 1px solid #81a2b3;
  transform: rotate(45deg);
  content: "";
}

.product-page .product-integration-route > p {
  grid-column: 1 / -1;
  margin: 0;
  padding: 0.1rem 0.2rem 0;
  color: #607986;
  font-size: var(--product-font-body-compact);
  line-height: 1.5;
}

.product-page .product-platform-band {
  display: flex;
  min-height: 2.85rem;
  padding: 0.7rem 1rem;
  border-top: 1px solid #b9cce0;
  background: #f3f7fc;
  color: #566e7c;
  font-size: var(--product-font-body-compact);
  gap: 0.65rem;
  align-items: center;
  justify-content: center;
}

.product-page .product-platform-band strong {
  margin-right: 0.5rem;
  color: #173c68;
}

.product-page .product-platform-band span + span::before {
  margin-right: 0.65rem;
  color: #9bb0bc;
  content: "·";
}

.product-page .product-integration-products {
  display: grid;
  overflow: hidden;
  margin-top: 1rem;
  border: 1px solid var(--product-line);
  border-radius: 10px;
  background: var(--product-surface);
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.product-page .product-integration-products > article,
.product-page .product-integration-products > a {
  min-height: 7.5rem;
  padding: 1.1rem 1.2rem;
  border-right: 1px solid var(--product-line);
  border-bottom: 1px solid var(--product-line);
  color: var(--product-ink);
  text-decoration: none;
}

.product-page .product-integration-products > :nth-child(2n) {
  border-right: 0;
}

.product-page .product-integration-products > :last-child:nth-child(odd) {
  grid-column: 1 / -1;
  border-right: 0;
}

.product-page .product-integration-products > :last-child,
.product-page .product-integration-products > :nth-last-child(2):nth-child(odd) {
  border-bottom: 0;
}

.product-page .product-integration-products > .is-required {
  background: #edf2ff;
}

.product-page .product-integration-products span {
  display: block;
  margin-bottom: 0.45rem;
  color: var(--product-blue);
  font-size: var(--product-font-label);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.product-page .product-integration-products h3,
.product-page .product-integration-products > a > strong {
  display: block;
  margin: 0 0 0.45rem;
  color: var(--product-ink);
  font-size: var(--product-font-title-sm);
  line-height: 1.25;
}

.product-page .product-integration-products p,
.product-page .product-integration-products small {
  display: block;
  margin: 0;
  color: var(--product-muted);
  font-size: var(--product-font-body-compact);
  line-height: 1.5;
}

.product-page .product-integration-products > a:hover,
.product-page .product-integration-products > a:focus-visible {
  background: #f3f7ff;
}

.product-page .product-integration-note {
  margin: 1rem 0 0;
  padding: 0.85rem 1rem;
  border-left: 2px solid var(--product-cyan);
  background: #fff;
  color: #607986;
  font-size: var(--product-font-body-compact);
  line-height: 1.55;
}

.product-hero {
  position: relative;
  min-height: 650px;
  overflow: hidden;
  background:
    radial-gradient(circle at 79% 28%, rgba(36, 104, 255, 0.23), transparent 32rem),
    linear-gradient(145deg, #04111a 0%, #061923 62%, #071d29 100%);
  color: #f8fbff;
}

.product-hero-visual {
  overflow: hidden;
  border: 1px solid rgba(133, 202, 226, 0.22);
  border-radius: 14px;
  background: rgba(2, 15, 25, 0.82);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(14px);
}

.product-hero-grid::before {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, transparent 49.8%, rgba(114, 208, 235, 0.06) 50%, transparent 50.2%),
    linear-gradient(rgba(114, 208, 235, 0.035) 1px, transparent 1px);
  background-size: 100% 100%, 100% 34px;
  pointer-events: none;
  content: "";
}

.product-hero-grid > * {
  position: relative;
  z-index: 1;
}

.product-hero::before {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(117, 202, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(117, 202, 255, 0.035) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, #000, transparent 95%);
  content: "";
}

.product-hero-layout {
  position: relative;
  z-index: 1;
  display: grid;
  min-height: 650px;
  padding-top: clamp(3.5rem, 5vw, 5.5rem);
  padding-bottom: clamp(3.5rem, 5vw, 5.5rem);
  grid-template-columns: minmax(21rem, 0.88fr) minmax(34rem, 1.12fr);
  gap: clamp(2.5rem, 5vw, 5.25rem);
  align-items: center;
}

.product-hero .product-eyebrow {
  color: #79ebf7;
}

.product-hero-copy h1 {
  max-width: 14ch;
  margin-bottom: 1.3rem;
  color: #fff;
  font-size: var(--product-font-hero-title);
  letter-spacing: -0.04em;
  line-height: 0.99;
}

.product-hero-lead {
  max-width: 50ch;
  margin: 0 0 1.7rem;
  color: #b9c9d3;
  font-size: clamp(0.98rem, 1.15vw, 1.08rem);
  line-height: 1.65;
}

.product-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1.2rem;
  align-items: center;
}

.product-hero-actions .btn,
.product-cta .btn {
  display: inline-flex;
  min-height: 2.9rem;
  align-items: center;
  justify-content: center;
  padding: 0.65rem 1.15rem;
  font-size: var(--product-font-card);
}

.product-text-link {
  color: #dceaf1;
  font-size: var(--product-font-card);
  font-weight: 650;
  text-decoration: none;
}

.product-text-link span {
  display: inline-block;
  margin-left: 0.35rem;
  color: #6ce9f7;
  transition: transform 180ms var(--site-ease);
}

.product-text-link:hover,
.product-text-link:focus {
  color: #fff;
}

.product-text-link:hover span,
.product-text-link:focus span {
  transform: translateY(2px);
}

.product-hero-summary {
  display: grid;
  max-width: 31rem;
  margin: 2.15rem 0 0;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid rgba(176, 208, 224, 0.2);
}

.product-hero-summary div {
  padding: 0.85rem 0.9rem 0 0;
}

.product-hero-summary div + div {
  padding-left: 1rem;
  border-left: 1px solid rgba(176, 208, 224, 0.16);
}

.product-hero-summary dt {
  margin-bottom: 0.22rem;
  color: #f5fbff;
  font-size: var(--product-font-small);
  font-weight: 700;
}

.product-hero-summary dd {
  margin: 0;
  color: #839aa7;
  font-size: var(--product-font-small);
  line-height: 1.45;
}

.product-related-section {
  background: var(--product-canvas);
}

.product-related-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border: 1px solid var(--product-line);
  border-radius: 11px;
  background: #fff;
}

.product-related-grid a {
  min-height: 15.5rem;
  padding: 1.4rem;
  border-right: 1px solid var(--product-line);
  color: var(--product-ink);
  text-decoration: none;
  transition: background-color 180ms var(--site-ease), transform 180ms var(--site-ease);
}

.product-related-grid a:last-child {
  border-right: 0;
}

.product-related-grid a:hover,
.product-related-grid a:focus-visible {
  z-index: 1;
  background: #f3f7ff;
  transform: translateY(-2px);
}

.product-related-grid a > span {
  display: block;
  margin-bottom: 0.55rem;
  color: var(--product-blue);
  font-size: var(--product-font-label);
  font-weight: 700;
  letter-spacing: 0.09em;
}

.product-related-grid h3 {
  margin-bottom: 0.6rem;
  font-size: var(--product-font-title-lg);
}

.product-related-grid p {
  min-height: 6.5rem;
  margin: 0;
  color: var(--product-muted);
  font-size: var(--product-font-body-compact);
}

.product-related-grid strong {
  color: #205ec9;
  font-size: var(--product-font-caption);
}

.product-related-grid i {
  margin-left: 0.35rem;
  font-style: normal;
}

.product-cta {
  padding: clamp(3.5rem, 5vw, 4.5rem) 0;
  background: linear-gradient(135deg, #061720, #092a38);
  color: #fff;
}

.product-cta-layout {
  display: flex;
  gap: 2rem;
  align-items: center;
  justify-content: space-between;
}

.product-cta h2 {
  max-width: 25ch;
  color: #fff;
}

.product-cta p:last-child {
  color: #a4b9c4;
}

.product-cta .product-eyebrow {
  color: #65e2ee;
}

@media (max-width: 1199.98px) {
  .product-hero-layout {
    grid-template-columns: minmax(19rem, 0.78fr) minmax(32rem, 1.22fr);
    gap: 2.5rem;
  }
}

@media (max-width: 991.98px) {
  .product-hero-layout {
    grid-template-columns: 1fr;
  }

  .product-hero-copy {
    max-width: 44rem;
  }

  .product-hero-copy h1 {
    max-width: 16ch;
  }

  .product-related-grid {
    grid-template-columns: 1fr;
  }

  .product-related-grid a {
    min-height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--product-line);
  }

  .product-related-grid a:last-child {
    border-bottom: 0;
  }

  .product-related-grid p {
    min-height: auto;
    margin-bottom: 1.4rem;
  }

  .product-page .product-situation-list > article {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .product-page .product-integration-route {
    grid-template-columns: 1fr;
  }

  .product-page .product-integration-route > article,
  .product-page .product-integration-route > div {
    min-height: auto;
  }

  .product-page .product-integration-route > i {
    width: 1px;
    height: 1.5rem;
    justify-self: center;
  }

  .product-page .product-integration-route > i::after {
    top: auto;
    right: -0.22rem;
    bottom: 0;
    transform: rotate(135deg);
  }
}

@media (max-width: 767.98px) {
  .product-section {
    padding: 3.5rem 0;
  }

  .product-hero-layout {
    padding-top: 3.25rem;
    padding-bottom: 3.25rem;
  }

  .product-hero-copy h1 {
    font-size: clamp(2.35rem, 10.5vw, 3rem);
  }

  .product-hero-summary {
    grid-template-columns: 1fr;
  }

  .product-hero-summary div + div {
    margin-top: 0.7rem;
    padding-left: 0;
    border-left: 0;
  }

  .product-cta-layout {
    align-items: flex-start;
    flex-direction: column;
  }

  .product-page .product-integration-products {
    grid-template-columns: 1fr;
  }

  .product-page .product-integration-products > article,
  .product-page .product-integration-products > a,
  .product-page .product-integration-products > :nth-child(2n),
  .product-page .product-integration-products > :nth-last-child(-n + 2) {
    min-height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--product-line);
  }

  .product-page .product-integration-products > :last-child {
    border-bottom: 0;
  }

  .product-page .product-platform-band {
    align-items: flex-start;
    flex-direction: column;
  }

  .product-page .product-platform-band span + span::before {
    display: none;
  }

}

@media (prefers-reduced-motion: reduce) {
  .product-related-grid a:hover,
  .product-related-grid a:focus-visible,
  .product-text-link:hover span,
  .product-text-link:focus span {
    transform: none;
  }
}