.page-products {
  --page-grid-color: rgba(160, 170, 191, 0.07);
  --page-card-bg: rgba(14, 23, 54, 0.72);
  --page-fire-grad: linear-gradient(135deg, var(--color-fire), var(--color-fire-end));
  --page-green-grad: linear-gradient(135deg, var(--color-accent), #00C48D);
}

.page-products .breadcrumb ol {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
}

.page-products .products-hero {
  position: relative;
  padding: 40px 0 56px;
  background:
    linear-gradient(var(--page-grid-color) 1px, transparent 1px),
    linear-gradient(90deg, var(--page-grid-color) 1px, transparent 1px);
  background-size: 32px 32px;
  overflow: hidden;
}

.page-products .products-hero::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 42%;
  height: 100%;
  background: linear-gradient(135deg, transparent 20%, rgba(255, 79, 62, 0.10) 100%);
  clip-path: polygon(100% 0, 100% 100%, 20% 100%);
  pointer-events: none;
}

.page-products .products-hero::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--page-fire-grad);
  opacity: 0.55;
  pointer-events: none;
}

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

.page-products .hero-copy .section-annotation {
  color: var(--color-accent);
  font-size: 0.86rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.page-products .hero-copy h1 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 7vw, 5rem);
  font-weight: 700;
  text-transform: uppercase;
  line-height: 0.95;
  letter-spacing: 0.02em;
  margin: 10px 0 20px;
}

.page-products .hero-lead {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--color-text-soft);
  max-width: 56ch;
}

.page-products .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-products .hero-data {
  position: relative;
  border: 1px solid var(--color-border);
  background: var(--page-card-bg);
  padding: 26px 24px 22px;
  backdrop-filter: blur(6px);
}

.page-products .hero-data::before {
  content: "KRLM / DATA INDEX";
  position: absolute;
  top: -10px;
  left: 14px;
  background: var(--color-bg);
  padding: 0 8px;
  font-family: var(--font-display);
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  color: var(--color-meta);
}

.page-products .hero-data-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px 16px;
}

.page-products .hero-data-block {
  border-left: 2px solid var(--color-accent);
  padding-left: 12px;
}

.page-products .hero-data-block .stat-value {
  display: block;
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 700;
  line-height: 1.05;
  color: var(--color-text);
}

.page-products .hero-data-block .stat-label {
  display: block;
  margin-top: 5px;
  font-size: 0.83rem;
  color: var(--color-meta);
}

.page-products .hero-data-note {
  margin-top: 20px;
  padding-top: 14px;
  border-top: 1px dashed var(--color-border);
  font-size: 0.9rem;
  letter-spacing: 0.02em;
  color: var(--color-fire);
}

.page-products .apps-showcase {
  padding: 72px 0 40px;
}

.page-products .section-header {
  margin-bottom: 40px;
}

.page-products .section-header-row {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-products .section-header-row .section-annotation {
  color: var(--color-fire);
  font-size: 0.84rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.page-products .section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3.6rem);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 1;
  margin: 0;
}

.page-products .section-desc {
  color: var(--color-meta);
  line-height: 1.65;
  max-width: 660px;
  margin-top: 10px;
}

.page-products .product-tabs {
  position: relative;
}

.page-products .product-tabs-input {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-products .product-tabs-nav {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 36px;
  overflow-x: auto;
}

.page-products .product-tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
  font-family: var(--font-display);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-meta);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  white-space: nowrap;
  user-select: none;
  transition: color 200ms ease, border-color 200ms ease, background 200ms ease;
}

.page-products .product-tab-btn:hover,
.page-products .product-tab-btn:focus-visible {
  color: var(--color-text);
}

.page-products .tab-btn-index {
  color: var(--color-fire);
  font-size: 0.78rem;
  font-weight: 700;
}

.page-products .product-tabs::-webkit-scrollbar {
  height: 2px;
}

.page-products .product-tabs::-webkit-scrollbar-thumb {
  background: var(--color-border);
}

.page-products #tab-screen:checked ~ .product-tabs-nav label[for="tab-screen"],
.page-products #tab-member:checked ~ .product-tabs-nav label[for="tab-member"],
.page-products #tab-data:checked ~ .product-tabs-nav label[for="tab-data"] {
  color: var(--color-text);
  border-bottom-color: var(--color-accent);
  background: linear-gradient(180deg, transparent, rgba(0, 255, 163, 0.06));
}

.page-products #tab-screen:focus-visible ~ .product-tabs-nav label[for="tab-screen"],
.page-products #tab-member:focus-visible ~ .product-tabs-nav label[for="tab-member"],
.page-products #tab-data:focus-visible ~ .product-tabs-nav label[for="tab-data"] {
  outline: 2px solid var(--color-accent);
  outline-offset: -2px;
}

.page-products .product-tab-panel {
  display: none;
  animation: k-station-panel-in 300ms cubic-bezier(0.2, 0.6, 0.2, 1) both;
}

@keyframes k-station-panel-in {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.page-products #tab-screen:checked ~ .product-tabs-panels #panel-screen,
.page-products #tab-member:checked ~ .product-tabs-panels #panel-member,
.page-products #tab-data:checked ~ .product-tabs-panels #panel-data {
  display: block;
}

.page-products .feature-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: center;
  padding: 8px 0;
}

.page-products .feature-media {
  position: relative;
}

.page-products .feature-body {
  padding: 0;
}

.page-products .feature-body h3 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 1;
  margin: 14px 0 14px;
}

.page-products .feature-lead {
  color: var(--color-text-soft);
  line-height: 1.7;
  margin-bottom: 22px;
}

.page-products .feature-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--color-border);
}

.page-products .feature-item {
  display: flex;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--color-border);
  transition: background 200ms ease;
}

.page-products .feature-item:hover {
  background: rgba(255, 255, 255, 0.02);
}

.page-products .feature-item-index {
  flex: 0 0 26px;
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-fire);
  padding-top: 2px;
}

.page-products .feature-item-text h4 {
  font-size: 1.02rem;
  font-weight: 600;
  margin: 0 0 4px;
  color: var(--color-text);
}

.page-products .feature-item-text p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.55;
  color: var(--color-meta);
}

.page-products .device-frame {
  position: relative;
  background: linear-gradient(180deg, #0E1736, #070A1A);
  border: 1px solid var(--color-border);
  padding: 8px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.28);
}

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

.page-products .device-topbar {
  display: flex;
  gap: 6px;
  align-items: center;
  padding: 10px 12px;
  margin-bottom: 8px;
  background: rgba(255, 255, 255, 0.03);
  border-bottom: 1px solid var(--color-border);
}

.page-products .device-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-meta);
  opacity: 0.5;
}

.page-products .device-dot:first-child {
  background: var(--color-fire);
}

.page-products .device-dot:nth-child(2) {
  background: var(--color-fire-end);
}

.page-products .device-dot:last-child {
  background: var(--color-accent);
}

.page-products .device-desktop::after {
  content: "";
  position: absolute;
  bottom: 0;
  right: 0;
  width: 18px;
  height: 18px;
  background: var(--color-bg);
  clip-path: polygon(100% 0, 100% 100%, 0 100%);
}

.page-products .device-tablet {
  border-radius: 16px;
}

.page-products .media-coord {
  position: absolute;
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--color-meta);
  background: var(--color-bg-deep);
  border: 1px solid var(--color-border);
  padding: 2px 6px;
  pointer-events: none;
}

.page-products .coord-tl {
  top: -10px;
  left: -6px;
}

.page-products .coord-br {
  bottom: -10px;
  right: -6px;
}

.page-products .chart-stack {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.page-products .chart-card {
  margin: 0;
  border: 1px solid var(--color-border);
  background: var(--color-bg-deep);
  padding: 10px;
}

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

.page-products .chart-card figcaption {
  padding: 10px 4px 4px;
  font-family: var(--font-display);
  font-size: 0.82rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-meta);
}

.page-products .data-specs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin: 24px 0;
}

.page-products .data-spec {
  border-left: 2px solid var(--color-fire);
  background: rgba(255, 255, 255, 0.02);
  padding: 12px 12px 12px 14px;
}

.page-products .data-spec-value {
  display: block;
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 700;
  line-height: 1.1;
  color: var(--color-text);
}

.page-products .data-spec-label {
  display: block;
  margin-top: 4px;
  font-size: 0.8rem;
  color: var(--color-meta);
}

.page-products .data-note {
  border-top: 1px dashed var(--color-border);
  padding-top: 12px;
  font-size: 0.88rem;
  color: var(--color-meta);
}

.page-products .service-support {
  position: relative;
  padding: 64px 0 80px;
}

.page-products .service-support::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, var(--color-fire), var(--color-fire-end), transparent);
  pointer-events: none;
}

.page-products .support-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.page-products .support-col {
  display: grid;
  gap: 20px;
  align-content: start;
}

.page-products .support-card {
  position: relative;
  overflow: hidden;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: 26px;
  transition: transform 300ms cubic-bezier(0.2, 0.6, 0.2, 1), border-color 300ms cubic-bezier(0.2, 0.6, 0.2, 1);
}

.page-products .support-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 255, 163, 0.35);
}

.page-products .support-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--page-fire-grad);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 300ms cubic-bezier(0.2, 0.6, 0.2, 1);
}

.page-products .support-card:hover::before {
  transform: scaleY(1);
}

.page-products .support-card::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent), transparent 70%);
  transform: scaleX(0.2);
  transform-origin: left;
  transition: transform 300ms cubic-bezier(0.2, 0.6, 0.2, 1);
}

.page-products .support-card:hover::after {
  transform: scaleX(1);
}

.page-products .support-card-tag {
  font-family: var(--font-display);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-fire);
  margin-bottom: 10px;
}

.page-products .support-card h3 {
  font-family: var(--font-display);
  font-size: 1.6rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin: 0 0 12px;
}

.page-products .support-card p {
  font-size: 0.94rem;
  line-height: 1.65;
  color: var(--color-text-soft);
  margin: 0 0 18px;
}

.page-products .browser-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
  padding: 0;
}

.page-products .browser-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  font-size: 0.86rem;
  color: var(--color-text-soft);
}

.page-products .browser-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  background: var(--page-fire-grad);
  color: #FFFFFF;
  border-radius: 4px;
}

.page-products .btn-fire {
  margin-top: 4px;
}

.page-products .support-archive {
  display: flex;
  flex-direction: column;
  background: linear-gradient(180deg, var(--color-surface), var(--color-bg-deep));
  border: 1px solid var(--color-border);
}

.page-products .archive-frame {
  position: relative;
  border-bottom: 1px solid var(--color-border);
  overflow: hidden;
}

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

.page-products .archive-grid {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(160, 170, 191, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(160, 170, 191, 0.08) 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
}

.page-products .archive-body {
  flex: 1;
  padding: 26px;
}

.page-products .archive-meta {
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 10px;
}

.page-products .archive-body h3 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin: 0 0 12px;
}

.page-products .archive-body p {
  line-height: 1.7;
  color: var(--color-text-soft);
  margin: 0 0 18px;
}

.page-products .feature-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  color: var(--color-accent);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 200ms ease;
}

.page-products .feature-link:hover {
  border-bottom-color: var(--color-accent);
}

@media (min-width: 768px) {
  .page-products .hero-layout {
    grid-template-columns: 1.2fr 0.8fr;
    gap: 48px;
    align-items: center;
  }

  .page-products .feature-layout {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 48px;
  }

  .page-products .feature-layout-rev .feature-media {
    order: 2;
  }

  .page-products .chart-stack {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }

  .page-products .chart-card:nth-child(2) {
    margin-top: 32px;
  }

  .page-products .product-tabs-nav {
    gap: 8px;
  }

  .page-products .support-layout {
    grid-template-columns: 0.85fr 1.15fr;
    gap: 24px;
    align-items: stretch;
  }

  .page-products .archive-body {
    padding: 30px;
  }
}