.page-products {
  --prod-line: 2px;
  --prod-panel-shadow: 8px 8px 0 rgba(0, 0, 0, .25);
  color: var(--color-text);
  background: var(--color-bg);
}
.page-products .prod-hero {
  padding: 26px 0 40px;
  position: relative;
  overflow: hidden;
}
.page-products .prod-hero::before {
  content: "";
  position: absolute;
  right: -80px;
  top: -60px;
  width: 280px;
  height: 280px;
  background: radial-gradient(circle at 30% 30%, rgba(0, 230, 118, .16), rgba(10, 31, 68, 0) 70%);
  pointer-events: none;
}
.page-products .prod-hero::after {
  content: "";
  display: block;
  height: 4px;
  margin-top: 36px;
  background: linear-gradient(90deg, var(--color-accent) 0 30%, var(--color-hot) 30% 36%, var(--color-bg-module) 36% 100%);
}
.page-products .prod-crumbs {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--color-muted);
  margin: 0 0 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.page-products .prod-crumbs a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color .2s ease;
}
.page-products .prod-crumbs a:hover {
  color: var(--color-white);
}
.page-products .prod-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  position: relative;
  z-index: 1;
}
.page-products .prod-hero__main .kicker {
  margin-bottom: 12px;
}
.page-products .prod-hero__main h1 {
  font-size: 32px;
  line-height: 1.15;
  font-weight: 900;
  letter-spacing: -.02em;
  margin: 0 0 18px;
  color: var(--color-white);
}
.page-products .prod-hero__main .lead {
  font-size: 15px;
  line-height: 1.75;
  color: var(--color-muted);
  margin: 0 0 22px;
  max-width: 640px;
}
.page-products .prod-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.page-products .prod-hero__meta-item {
  border: var(--prod-line) solid var(--color-bg-module);
  background: var(--color-bg-secondary);
  box-shadow: var(--prod-panel-shadow);
  padding: 8px 12px;
  font-size: 13px;
  color: var(--color-text);
}
.page-products .prod-hero__meta-item .mono {
  color: var(--color-accent);
  font-weight: 700;
  margin-right: 6px;
}
.page-products .prod-hero__ticket {
  border: var(--prod-line) solid var(--color-bg-module);
  background: var(--color-bg-secondary);
  box-shadow: var(--prod-panel-shadow);
  padding: 18px;
  position: relative;
}
.page-products .prod-hero__ticket::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: linear-gradient(90deg, var(--color-accent) 0 72%, var(--color-hot) 72% 100%);
}
.page-products .prod-hero__ticket-title {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--color-muted);
  margin: 8px 0 10px;
}
.page-products .prod-hero__ticket ol {
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-products .prod-hero__ticket li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 9px 0;
  border-bottom: 1px solid var(--color-bg-module);
  font-size: 14px;
  color: var(--color-text);
}
.page-products .prod-hero__ticket li:last-child {
  border-bottom: 0;
}
.page-products .prod-hero__ticket li .mono {
  color: var(--color-hot);
  font-weight: 700;
  min-width: 26px;
}
.page-products .prod-hero__ticket-more {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--color-bg-module);
  font-size: 13px;
}
.page-products .prod-hero__ticket-more a {
  color: var(--color-accent);
  text-decoration: none;
  font-weight: 700;
}
.page-products .prod-hero__ticket-more a:hover {
  text-decoration: underline;
}
.page-products .prod-features {
  padding: 44px 0 24px;
}
.page-products .prod-features__head {
  margin-bottom: 26px;
}
.page-products .prod-features__head .lead {
  max-width: 640px;
}
.page-products .prod-features__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}
.page-products .prod-features__tabs {
  border-left: var(--prod-line) solid var(--color-bg-module);
  min-width: 0;
}
.page-products .prod-features__tablist {
  display: flex;
  flex-direction: column;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-products .prod-features__tab {
  appearance: none;
  -webkit-appearance: none;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--color-bg-module);
  color: var(--color-muted);
  font: 500 14px/1.5 var(--font-body);
  text-align: left;
  padding: 14px 10px 14px 16px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 10px;
  position: relative;
  transition: background .2s ease, color .2s ease;
}
.page-products .prod-features__tab .mono {
  color: var(--color-hot);
  font-weight: 700;
  font-size: 12px;
}
.page-products .prod-features__tab.active,
.page-products .prod-features__tab[aria-selected="true"] {
  background: var(--color-bg-secondary);
  color: var(--color-white);
  border-left: 3px solid var(--color-accent);
}
.page-products .prod-features__tab.active .mono,
.page-products .prod-features__tab[aria-selected="true"] .mono {
  color: var(--color-accent);
}
.page-products .prod-features__tab.active::after,
.page-products .prod-features__tab[aria-selected="true"]::after {
  content: "";
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  border-style: solid;
  border-width: 5px 0 5px 8px;
  border-color: transparent transparent transparent var(--color-accent);
}
.page-products .prod-features__panel {
  padding: 20px 0 8px;
}
.page-products .prod-features__panel[hidden] {
  display: none;
}
.page-products .prod-features__panel h3 {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -.01em;
  margin: 0 0 10px;
  color: var(--color-white);
}
.page-products .prod-features__panel p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-muted);
  margin: 0 0 16px;
}
.page-products .prod-features__list {
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-products .prod-features__list li {
  position: relative;
  padding: 9px 0 9px 22px;
  font-size: 14px;
  color: var(--color-text);
  border-top: 1px solid rgba(176, 190, 197, .12);
}
.page-products .prod-features__list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 17px;
  width: 6px;
  height: 6px;
  background: var(--color-accent);
}
.page-products .prod-features__visual {
  border: var(--prod-line) solid var(--color-bg-module);
  background: var(--color-bg-secondary);
  box-shadow: var(--prod-panel-shadow);
  padding: 10px;
  align-self: start;
}
.page-products .prod-features__visual img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}
.page-products .prod-features__visual-caption {
  font-size: 12px;
  color: var(--color-muted);
  margin: 10px 4px 4px;
  text-align: right;
}
.page-products .prod-scenarios {
  padding: 40px 0;
  background: var(--color-bg-secondary);
  border-top: 1px solid var(--color-bg-module);
  border-bottom: 1px solid var(--color-bg-module);
}
.page-products .prod-scenarios .section-head {
  margin-bottom: 26px;
}
.page-products .prod-scenarios .section-head .lead {
  max-width: 640px;
}
.page-products .prod-scenarios__flow {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin-bottom: 28px;
}
.page-products .prod-scenario {
  border: var(--prod-line) solid var(--color-bg-module);
  background: var(--color-bg);
  padding: 20px;
  box-shadow: var(--prod-panel-shadow);
  position: relative;
}
.page-products .prod-scenario__num {
  font-size: 28px;
  font-weight: 700;
  color: var(--color-hot);
  margin: 0 0 8px;
}
.page-products .prod-scenario h3 {
  font-size: 19px;
  font-weight: 800;
  color: var(--color-white);
  margin: 0 0 6px;
}
.page-products .prod-scenario__desc {
  font-size: 14px;
  color: var(--color-muted);
  line-height: 1.6;
  margin: 0 0 16px;
}
.page-products .prod-scenario__steps {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--color-bg-module);
}
.page-products .prod-scenario__steps li {
  display: flex;
  gap: 10px;
  padding: 9px 0;
  border-bottom: 1px solid rgba(176, 190, 197, .1);
  font-size: 13px;
  line-height: 1.5;
  color: var(--color-text);
}
.page-products .prod-scenario__steps li:last-child {
  border-bottom: 0;
}
.page-products .prod-scenario__steps .mono {
  color: var(--color-accent);
  font-size: 12px;
  min-width: 20px;
}
.page-products .prod-scenarios__media {
  border: var(--prod-line) solid var(--color-bg-module);
  background: var(--color-bg);
  box-shadow: var(--prod-panel-shadow);
  padding: 8px;
}
.page-products .prod-scenarios__media img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}
.page-products .prod-devices {
  padding: 40px 0;
}
.page-products .prod-devices .section-head {
  margin-bottom: 26px;
}
.page-products .prod-devices .section-head .lead {
  max-width: 640px;
}
.page-products .prod-devices__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}
.page-products .prod-devices__visual {
  border: var(--prod-line) solid var(--color-bg-module);
  background: var(--color-bg-secondary);
  box-shadow: var(--prod-panel-shadow);
  padding: 10px;
  max-width: 420px;
  margin: 0 auto;
}
.page-products .prod-devices__visual img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}
.page-products .prod-devices__content {
  display: grid;
  gap: 24px;
}
.page-products .prod-devices__timeline {
  border-left: var(--prod-line) solid var(--color-bg-module);
  padding-left: 20px;
  display: grid;
  gap: 18px;
}
.page-products .prod-devices__node {
  position: relative;
}
.page-products .prod-devices__node::before {
  content: "";
  position: absolute;
  left: -26px;
  top: 4px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-bg);
}
.page-products .prod-devices__node .mono {
  color: var(--color-hot);
  font-weight: 700;
  font-size: 13px;
}
.page-products .prod-devices__node h3 {
  font-size: 18px;
  font-weight: 800;
  color: var(--color-white);
  margin: 4px 0 4px;
}
.page-products .prod-devices__node p {
  font-size: 14px;
  color: var(--color-muted);
  line-height: 1.6;
  margin: 0;
}
.page-products .prod-devices__specs {
  border: var(--prod-line) solid var(--color-bg-module);
  background: var(--color-bg-secondary);
  box-shadow: var(--prod-panel-shadow);
  padding: 16px;
}
.page-products .prod-devices__specs .data-label {
  font-size: 13px;
}
.page-products .prod-devices__specs .data-value {
  font-size: 14px;
  color: var(--color-white);
  text-align: right;
}
.page-products .prod-data-service {
  padding: 40px 0;
  background: var(--color-bg-secondary);
  border-top: 1px solid var(--color-bg-module);
  border-bottom: 1px solid var(--color-bg-module);
}
.page-products .prod-data-service .section-head {
  margin-bottom: 26px;
}
.page-products .prod-data-service .section-head .lead {
  max-width: 640px;
}
.page-products .prod-data-service__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}
.page-products .prod-data-service__content h3 {
  font-size: 19px;
  font-weight: 800;
  color: var(--color-white);
  margin: 0 0 8px;
}
.page-products .prod-data-service__content p {
  font-size: 14px;
  color: var(--color-muted);
  line-height: 1.7;
  margin: 0 0 18px;
}
.page-products .prod-data-service__flow {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
}
.page-products .prod-data-service__flow li {
  border: 1px solid var(--color-accent);
  padding: 8px 14px;
  font-size: 14px;
  color: var(--color-text);
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--color-bg);
}
.page-products .prod-data-service__flow li span {
  color: var(--color-hot);
}
.page-products .prod-data-service__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 18px;
}
.page-products .prod-data-service__more {
  font-size: 14px;
  color: var(--color-muted);
  margin: 0;
}
.page-products .prod-data-service__more a {
  color: var(--color-accent);
  text-decoration: none;
  font-weight: 700;
}
.page-products .prod-data-service__more a:hover {
  text-decoration: underline;
}
.page-products .prod-data-service__visual {
  border: var(--prod-line) solid var(--color-bg-module);
  background: var(--color-bg);
  padding: 8px;
  box-shadow: var(--prod-panel-shadow);
}
.page-products .prod-data-service__visual img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}
.page-products .prod-data-service__visual-caption {
  font-size: 12px;
  color: var(--color-muted);
  margin: 8px 4px 2px;
  text-align: right;
}
.page-products .prod-download {
  padding: 40px 0;
}
.page-products .prod-download .section-head {
  margin-bottom: 26px;
}
.page-products .prod-download .section-head .lead {
  max-width: 640px;
}
.page-products .prod-download__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}
.page-products .prod-download__qr {
  border: var(--prod-line) dashed var(--color-bg-module);
  background: var(--color-bg-secondary);
  padding: 18px;
  text-align: center;
  box-shadow: var(--prod-panel-shadow);
  max-width: 380px;
  margin: 0 auto;
}
.page-products .prod-download__qr img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}
.page-products .prod-download__qr-caption {
  font-size: 13px;
  color: var(--color-muted);
  line-height: 1.6;
  margin: 12px 0 4px;
}
.page-products .prod-download__guide {
  display: grid;
  gap: 18px;
  align-content: start;
}
.page-products .prod-download__steps {
  border: var(--prod-line) solid var(--color-bg-module);
  background: var(--color-bg-secondary);
  box-shadow: var(--prod-panel-shadow);
}
.page-products .prod-download__steps summary {
  cursor: pointer;
  padding: 16px 18px;
  font-weight: 700;
  color: var(--color-white);
  list-style: none;
  display: flex;
  align-items: center;
  gap: 10px;
}
.page-products .prod-download__steps summary::-webkit-details-marker {
  display: none;
}
.page-products .prod-download__steps summary::after {
  content: "+";
  margin-left: auto;
  color: var(--color-accent);
  font-size: 20px;
  line-height: 1;
}
.page-products .prod-download__steps[open] summary::after {
  content: "–";
  color: var(--color-hot);
}
.page-products .prod-download__steps ol {
  margin: 0;
  padding: 0 18px 18px 34px;
  color: var(--color-text);
  font-size: 14px;
  line-height: 1.8;
}
.page-products .prod-download__support {
  font-size: 14px;
  color: var(--color-muted);
  line-height: 1.7;
  margin: 0;
}
.page-products .prod-download__support a {
  color: var(--color-accent);
  text-decoration: none;
  font-weight: 700;
}
.page-products .prod-download__support a:hover {
  text-decoration: underline;
}
@media (min-width: 768px) {
  .page-products .prod-hero {
    padding: 40px 0 52px;
  }
  .page-products .prod-hero__grid {
    grid-template-columns: 1.5fr .8fr;
    gap: 40px;
    align-items: start;
  }
  .page-products .prod-hero__main h1 {
    font-size: 48px;
    line-height: 1.1;
  }
  .page-products .prod-hero__main .lead {
    font-size: 16px;
  }
  .page-products .prod-features {
    padding: 52px 0 32px;
  }
  .page-products .prod-features__layout {
    grid-template-columns: 1fr .9fr;
    gap: 36px;
    align-items: start;
  }
  .page-products .prod-features__panel {
    min-height: 260px;
  }
  .page-products .prod-scenarios {
    padding: 52px 0;
  }
  .page-products .prod-scenarios__flow {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }
  .page-products .prod-devices {
    padding: 52px 0;
  }
  .page-products .prod-devices__grid {
    grid-template-columns: .7fr 1.3fr;
    gap: 40px;
  }
  .page-products .prod-devices__visual {
    margin: 0;
  }
  .page-products .prod-data-service {
    padding: 52px 0;
  }
  .page-products .prod-data-service__grid {
    grid-template-columns: 1.2fr .8fr;
    gap: 40px;
    align-items: center;
  }
  .page-products .prod-download {
    padding: 52px 0;
  }
  .page-products .prod-download__grid {
    grid-template-columns: .7fr 1.3fr;
    gap: 36px;
    align-items: start;
  }
}