.page-products {
  --p-hero-grid: rgba(0, 212, 255, 0.07);
  --p-hero-line: rgba(255, 255, 255, 0.12);
  --p-hero-soft: rgba(255, 255, 255, 0.54);
  --p-sea-level-2: #FFB594;
  --p-card-shadow: 0 2px 14px rgba(15, 31, 61, 0.07);
  background: var(--mist);
}

.page-products__hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-2) 55%, #1a305c 100%);
  color: var(--white);
  padding: 28px 0 52px;
}

.page-products__hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--p-hero-grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--p-hero-grid) 1px, transparent 1px);
  background-size: 34px 34px;
  pointer-events: none;
}

.page-products__hero::after {
  content: "";
  position: absolute;
  right: -140px;
  top: -140px;
  width: 380px;
  height: 380px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 212, 255, 0.18) 0%, transparent 68%);
  pointer-events: none;
}

.page-products__hero-container {
  position: relative;
  z-index: 1;
}

.page-products__hero-grid {
  display: flex;
  flex-direction: column;
  gap: 36px;
  margin-top: 28px;
}

.page-products__hero-copy {
  max-width: 680px;
}

.page-products__hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-num);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--p-hero-soft);
  margin-bottom: 18px;
  padding: 6px 12px;
  border: 1px solid var(--p-hero-line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
}

.page-products__hero-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 3px rgba(46, 204, 113, 0.2);
  display: inline-block;
  animation: page-products-pulse 2s infinite;
}

@keyframes page-products-pulse {
  0%, 100% { box-shadow: 0 0 0 3px rgba(46, 204, 113, 0.2); }
  50% { box-shadow: 0 0 0 5px rgba(46, 204, 113, 0.12); }
}

.page-products__h1 {
  font-family: var(--font-head);
  font-size: 2.1rem;
  line-height: 1.15;
  margin: 0 0 16px;
  letter-spacing: -0.01em;
}

.page-products__h1-accent {
  color: var(--cyan);
}

.page-products__lead {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.9;
  color: var(--p-hero-soft);
  margin: 0 0 28px;
}

.page-products__hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-products__console {
  width: 100%;
  max-width: 460px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--p-hero-line);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.22);
}

.page-products__console-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  border-bottom: 1px solid var(--p-hero-line);
  font-family: var(--font-head);
  font-size: 0.92rem;
  font-weight: 600;
}

.page-products__console-live {
  font-family: var(--font-num);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: var(--green);
  background: rgba(46, 204, 113, 0.12);
  padding: 4px 10px;
  border-radius: 999px;
  display: inline-block;
}

.page-products__console-list {
  margin: 0;
  padding: 6px 20px;
}

.page-products__console-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 11px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.page-products__console-row:last-child {
  border-bottom: none;
}

.page-products__console-row dt {
  font-family: var(--font-head);
  font-size: 0.85rem;
  color: var(--p-hero-soft);
}

.page-products__console-row dd {
  margin: 0;
  font-family: var(--font-num);
  font-size: 0.96rem;
  font-weight: 600;
  color: var(--white);
}

.page-products__console-foot {
  padding: 14px 20px 20px;
}

.page-products__console-foot span {
  font-family: var(--font-num);
  font-size: 0.75rem;
  color: var(--cyan);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.page-products__console-foot p {
  font-family: var(--font-body);
  font-size: 0.86rem;
  line-height: 1.7;
  color: var(--p-hero-soft);
  margin: 8px 0 0;
}

.page-products__section {
  padding: 56px 0;
}

.page-products__overview {
  padding-top: 64px;
}

.page-products__section .section__head {
  margin-bottom: 28px;
}

.page-products__section .filter-bar {
  margin-bottom: 28px;
  justify-content: flex-start;
}

.page-products__panel-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-bottom: 36px;
}

.page-products__panel-card {
  position: relative;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 22px 20px;
  box-shadow: var(--p-card-shadow);
  transition: transform var(--ease), box-shadow var(--ease), border-color var(--ease);
}

.page-products__panel-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 28px rgba(15, 31, 61, 0.12);
  border-color: rgba(0, 212, 255, 0.45);
}

.page-products__panel-card-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.page-products__panel-card-index {
  font-family: var(--font-num);
  font-size: 0.8rem;
  color: var(--ink-soft);
  letter-spacing: 0.04em;
}

.page-products__panel-card-status {
  font-family: var(--font-num);
  font-size: 0.72rem;
  color: var(--green);
  background: rgba(46, 204, 113, 0.1);
  padding: 3px 10px;
  border-radius: 999px;
}

.page-products__panel-card-title {
  font-family: var(--font-head);
  font-size: 1.2rem;
  margin: 0 0 8px;
  color: var(--navy);
}

.page-products__panel-card p {
  font-family: var(--font-body);
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--ink-soft);
  margin: 0 0 14px;
}

.page-products__panel-card-link {
  font-family: var(--font-head);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--link);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.page-products__panel-card-link:hover {
  color: var(--orange);
}

.page-products__figure,
.page-products__split-figure,
.page-products__compare-figure,
.page-products__version-figure {
  margin: 0;
}

.page-products__figure {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--white);
  box-shadow: var(--p-card-shadow);
}

.page-products__figure img,
.page-products__split-figure img,
.page-products__compare-figure img,
.page-products__version-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

.page-products__figure figcaption,
.page-products__split-figure figcaption,
.page-products__compare-figure figcaption,
.page-products__version-figure figcaption {
  font-family: var(--font-body);
  font-size: 0.82rem;
  color: var(--ink-soft);
  padding: 12px 16px;
  border-top: 1px solid var(--line);
  background: rgba(242, 244, 247, 0.6);
}

.page-products__split {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.page-products__split-copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.page-products__split-note {
  font-family: var(--font-body);
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--ink-soft);
  margin: 20px 0 0;
  padding-left: 14px;
  border-left: 3px solid var(--cyan);
}

.page-products__split .panel {
  width: 100%;
  margin-top: 8px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}

.page-products__split .panel__toggle,
.page-products__version .panel__toggle {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-head);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--navy);
  text-align: left;
}

.page-products__split .panel__icon,
.page-products__version .panel__icon {
  width: 10px;
  height: 10px;
  border-right: 2px solid var(--orange);
  border-bottom: 2px solid var(--orange);
  transform: rotate(-45deg);
  transition: transform var(--ease);
  flex-shrink: 0;
  display: inline-block;
}

.page-products__split .panel[data-open] .panel__icon,
.page-products__version .panel[data-open] .panel__icon {
  transform: rotate(45deg);
}

.page-products__split .panel__body,
.page-products__version .panel__body {
  padding: 0 16px 14px;
}

.page-products__steps {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: p-step;
}

.page-products__steps li {
  counter-increment: p-step;
  position: relative;
  padding: 8px 0 8px 34px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--ink);
}

.page-products__steps li::before {
  content: counter(p-step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 10px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--mist);
  border: 1px solid var(--line);
  color: var(--orange);
  font-family: var(--font-num);
  font-size: 0.68rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-products__compare-grid {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.page-products__chart-block {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.page-products__chart-block .chart-frame {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--p-card-shadow);
  overflow: hidden;
}

.page-products__chart-block .chart-frame__body {
  background-image:
    linear-gradient(rgba(0, 212, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 212, 255, 0.05) 1px, transparent 1px);
  background-size: 22px 22px;
  min-height: 120px;
}

.page-products__timeline-svg {
  display: block;
  width: 100%;
  height: auto;
}

.page-products__timeline-axis {
  stroke: var(--line);
  stroke-width: 2;
  stroke-dasharray: 4 4;
}

.page-products__timeline-point circle {
  fill: var(--white);
  stroke: var(--cyan);
  stroke-width: 2.5;
}

.page-products__timeline-point text {
  font-family: var(--font-num);
  font-size: 11px;
  fill: var(--ink-soft);
  text-anchor: middle;
}

.page-products__timeline-point--hot circle {
  fill: var(--orange);
  stroke: var(--orange);
  stroke-width: 2;
}

.page-products__timeline-point--hot text {
  fill: var(--navy);
  font-weight: 700;
  font-size: 12px;
}

.page-products__heatmap-svg {
  display: block;
  width: 100%;
  height: auto;
}

.page-products__heatmap-svg .heatmap-cell-1 { fill: var(--line); }
.page-products__heatmap-svg .heatmap-cell-2 { fill: #FFB594; }
.page-products__heatmap-svg .heatmap-cell-3 { fill: var(--orange); }
.page-products__heatmap-svg .heatmap-cell-4 { fill: var(--navy); }

.page-products__heatmap-svg .heatmap-cell-1,
.page-products__heatmap-svg .heatmap-cell-2,
.page-products__heatmap-svg .heatmap-cell-3,
.page-products__heatmap-svg .heatmap-cell-4 {
  stroke: rgba(255, 255, 255, 0.6);
  stroke-width: 1;
}

.page-products__heatmap-axis text {
  font-family: var(--font-num);
  font-size: 10px;
  fill: var(--ink-soft);
  text-anchor: middle;
}

.page-products__legend {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0 16px 14px;
  border-top: 1px solid var(--line);
}

.page-products__legend-label {
  font-family: var(--font-head);
  font-size: 0.78rem;
  color: var(--ink-soft);
  margin-right: 6px;
}

.page-products__legend-key {
  width: 12px;
  height: 12px;
  border-radius: 3px;
  display: inline-block;
}

.page-products__legend-key--1 { background: var(--line); }
.page-products__legend-key--2 { background: #FFB594; }
.page-products__legend-key--3 { background: var(--orange); }
.page-products__legend-key--4 { background: var(--navy); }

.page-products__legend-text {
  font-family: var(--font-num);
  font-size: 0.72rem;
  color: var(--ink-soft);
}

.page-products__compare-aside {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.page-products__compare-figure {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--white);
  box-shadow: var(--p-card-shadow);
}

.page-products__compare-list {
  margin: 0;
  padding: 0;
  list-style: none;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--p-card-shadow);
}

.page-products__compare-list li {
  position: relative;
  padding: 13px 16px 13px 40px;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--ink);
  line-height: 1.6;
}

.page-products__compare-list li:last-child {
  border-bottom: none;
}

.page-products__compare-list li::before {
  content: "";
  position: absolute;
  left: 18px;
  top: 20px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 2px rgba(0, 212, 255, 0.18);
}

.page-products__devices {
  background: var(--white);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-products__devices-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  width: 100%;
  margin-top: 4px;
}

.page-products__device-item {
  background: var(--mist);
  border-radius: var(--radius);
  border: 1px solid var(--line);
  padding: 18px;
}

.page-products__device-title {
  font-family: var(--font-head);
  font-size: 1.02rem;
  color: var(--navy);
  margin: 0 0 6px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.page-products__device-title::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--violet);
  display: inline-block;
}

.page-products__device-item p {
  font-family: var(--font-body);
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--ink-soft);
  margin: 0;
}

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

.page-products__version-card,
.page-products__version-figure {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--p-card-shadow);
  padding: 22px;
}

.page-products__version-card--alert {
  border-color: rgba(241, 196, 15, 0.55);
  background: linear-gradient(180deg, #FFFDF5 0%, var(--white) 100%);
}

.page-products__version-badge {
  display: inline-block;
  font-family: var(--font-num);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: var(--orange);
  background: rgba(255, 107, 53, 0.1);
  padding: 4px 12px;
  border-radius: 999px;
  margin-bottom: 14px;
}

.page-products__version-badge--cyan {
  color: var(--link);
  background: rgba(0, 212, 255, 0.12);
}

.page-products__version-card-title {
  font-family: var(--font-head);
  font-size: 1.15rem;
  color: var(--navy);
  margin: 0 0 10px;
}

.page-products__version-card p {
  font-family: var(--font-body);
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--ink-soft);
  margin: 0 0 16px;
}

.page-products__version-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products__version-list li {
  position: relative;
  padding: 9px 0 9px 26px;
  border-bottom: 1px dashed var(--line);
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--ink);
  line-height: 1.6;
}

.page-products__version-list li:last-child {
  border-bottom: none;
}

.page-products__version-list li::before {
  content: "+";
  position: absolute;
  left: 4px;
  top: 8px;
  font-family: var(--font-num);
  font-weight: 700;
  color: var(--cyan);
}

.page-products__version-figure {
  padding: 14px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.page-products__version-figure img {
  border-radius: var(--radius);
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
}

.page-products__version-figure figcaption {
  font-family: var(--font-body);
  font-size: 0.8rem;
  color: var(--ink-soft);
  padding: 10px 4px 2px;
  text-align: center;
}

.page-products__version .panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}

.page-products__version .panel__body {
  padding-top: 0;
}

.page-products__related {
  background: linear-gradient(180deg, var(--mist) 0%, #EDF1F5 100%);
}

.page-products__related .card-grid {
  gap: 16px;
}

.page-products__related .card {
  text-decoration: none;
  border-color: transparent;
  transition: transform var(--ease), box-shadow var(--ease), border-color var(--ease);
}

.page-products__related .card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 212, 255, 0.4);
  box-shadow: 0 12px 30px rgba(15, 31, 61, 0.13);
}

.page-products__related .card__title {
  color: var(--navy);
}

.page-products__related .card__text {
  color: var(--ink-soft);
}

@media (min-width: 768px) {
  .page-products__hero {
    padding: 36px 0 64px;
  }

  .page-products__hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    align-items: center;
    gap: 44px;
    margin-top: 36px;
  }

  .page-products__h1 {
    font-size: 2.5rem;
  }

  .page-products__lead {
    font-size: 1.03rem;
  }

  .page-products__console {
    max-width: 420px;
    justify-self: end;
  }

  .page-products__section {
    padding: 72px 0;
  }

  .page-products__panel-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .page-products__split {
    display: grid;
    grid-template-columns: 1fr 0.9fr;
    align-items: center;
    gap: 44px;
  }

  .page-products__split--reverse {
    grid-template-columns: 1fr 0.9fr;
  }

  .page-products__split--reverse .page-products__split-figure {
    order: -1;
  }

  .page-products__split-copy {
    align-items: flex-start;
  }

  .page-products__compare-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 28px;
    align-items: start;
  }

  .page-products__devices-list {
    gap: 16px;
  }

  .page-products__version-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-products__version-figure {
    grid-column: 1 / -1;
  }
}

@media (min-width: 1024px) {
  .page-products__hero-grid {
    grid-template-columns: 1.35fr 0.9fr;
    gap: 60px;
  }

  .page-products__h1 {
    font-size: 2.85rem;
  }

  .page-products__panel-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }

  .page-products__version-grid {
    grid-template-columns: 1fr 1fr 0.8fr;
    align-items: stretch;
  }

  .page-products__version-figure {
    grid-column: auto;
    padding: 18px;
  }

  .page-products__version-card,
  .page-products__version-figure {
    min-height: 340px;
  }

  .page-products__version-figure img {
    max-height: 200px;
    object-fit: cover;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products__hero-dot {
    animation: none;
  }

  .page-products__panel-card,
  .page-products__related .card {
    transition: none;
  }
}