.page-products {
  --page-strip-gap: 12px;
  --page-figure-pad: 8px;
}

.page-products .products-hero {
  padding: 24px 0 42px;
  border-bottom: 3px solid var(--c-border);
  position: relative;
  margin-bottom: 0;
}

.page-products .products-hero::after {
  content: "PLATFORM INDEX";
  position: absolute;
  right: 0;
  bottom: 12px;
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--c-acc);
}

.page-products .products-hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: end;
}

.page-products .hero-kicker {
  display: inline-block;
  font-family: var(--f-mono);
  font-size: 13px;
  letter-spacing: 0.18em;
  color: var(--c-silver);
  border: 2px solid var(--c-border);
  padding: 4px 10px;
  margin-bottom: 18px;
}

.page-products .page-title {
  font-size: clamp(30px, 5vw, 52px);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 0 0 14px;
}

.page-products .page-lead {
  color: var(--c-text-2);
  font-size: 16px;
  line-height: 1.75;
  max-width: 540px;
}

.page-products .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-products .hero-terminal {
  background: #081321;
  border: 3px solid var(--c-border);
  box-shadow: var(--shadow-1);
  border-radius: var(--radius);
  font-family: var(--f-mono);
}

.page-products .terminal-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  border-bottom: 2px solid var(--c-border);
  background: rgba(26, 44, 62, 0.55);
}

.page-products .terminal-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 2px solid var(--c-border);
  display: inline-block;
}

.page-products .terminal-dot:nth-child(3) {
  background: var(--c-acc);
}

.page-products .terminal-title {
  margin-left: auto;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--c-text-2);
}

.page-products .terminal-list {
  list-style: none;
  margin: 0;
  padding: 6px 0;
}

.page-products .terminal-list li {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  font-size: 14px;
  color: var(--c-text);
  border-bottom: 1px dashed var(--c-border);
}

.page-products .terminal-list li:last-child {
  border-bottom: 0;
}

.page-products .term-index {
  color: var(--c-acc);
  font-weight: 700;
}

.page-products .term-arrow {
  margin-left: auto;
  color: var(--c-cyan);
}

.page-products .products-upgrade,
.page-products .products-devices,
.page-products .products-register,
.page-products .products-modules {
  position: relative;
  padding: 44px 0;
  border-bottom: 3px solid var(--c-border);
}

.page-products .upgrade-strip,
.page-products .devices-strip,
.page-products .register-strip,
.page-products .modules-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px var(--page-strip-gap);
  border-bottom: 3px solid var(--c-border);
  padding-bottom: 12px;
  margin-bottom: 28px;
}

.page-products .section-index {
  font-family: var(--f-mono);
  font-size: 26px;
  font-weight: 700;
  color: var(--c-acc);
  line-height: 1;
}

.page-products .section-label {
  font-size: 14px;
  letter-spacing: 0.14em;
  color: var(--c-silver);
  text-transform: uppercase;
  border: 2px solid var(--c-border);
  padding: 4px 10px;
}

.page-products .section-note {
  font-family: var(--f-mono);
  font-size: 13px;
  color: var(--c-text-2);
  margin-left: auto;
  letter-spacing: 0.06em;
}

.page-products .section-title {
  font-size: clamp(24px, 3.4vw, 36px);
  font-weight: 900;
  line-height: 1.2;
  margin: 0 0 14px;
}

.page-products .section-lead {
  color: var(--c-text-2);
  line-height: 1.75;
  margin-bottom: 22px;
}

.page-products .feature-list {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-products .feature-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  line-height: 1.6;
  color: var(--c-text);
}

.page-products .feature-num {
  font-family: var(--f-mono);
  font-size: 13px;
  color: var(--c-acc);
  border: 2px solid var(--c-border);
  padding: 2px 6px;
  flex-shrink: 0;
  margin-top: 2px;
}

.page-products .text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--c-cyan);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: border-color 0.2s ease;
}

.page-products .text-link:hover {
  border-bottom-color: var(--c-cyan);
}

.page-products .upgrade-figure,
.page-products .devices-figure,
.page-products .register-figure,
.page-products .modules-figure {
  margin: 0;
  border: 3px solid var(--c-border);
  box-shadow: var(--shadow-1);
  background: #081321;
  padding: var(--page-figure-pad);
}

.page-products .upgrade-figure img,
.page-products .devices-figure img,
.page-products .register-figure img,
.page-products .modules-figure img,
.page-products .efficiency-bg img {
  display: block;
  max-width: 100%;
  width: 100%;
  height: auto;
}

.page-products .upgrade-figure figcaption,
.page-products .devices-figure figcaption {
  font-family: var(--f-mono);
  font-size: 12px;
  color: var(--c-text-2);
  padding: 10px 4px 2px;
  letter-spacing: 0.06em;
}

.page-products .upgrade-grid,
.page-products .devices-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: center;
}

.page-products .register-head,
.page-products .modules-head {
  max-width: 680px;
}

.page-products .register-steps {
  list-style: none;
  counter-reset: step;
  margin: 28px 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-products .register-step {
  position: relative;
  background: var(--c-card);
  border: 3px solid var(--c-border);
  box-shadow: var(--shadow-1);
  padding: 22px;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.page-products .register-step:hover {
  transform: translate(-2px, -2px);
  border-color: var(--c-acc);
}

.page-products .step-num {
  font-family: var(--f-mono);
  font-size: 30px;
  font-weight: 700;
  color: var(--c-acc);
  line-height: 1;
  display: block;
  margin-bottom: 10px;
}

.page-products .register-step h3 {
  font-size: 18px;
  font-weight: 900;
  margin: 0 0 8px;
}

.page-products .register-step p {
  font-size: 14px;
  color: var(--c-text-2);
  line-height: 1.65;
  margin: 0;
}

.page-products .register-figure {
  width: 100%;
  margin-top: 8px;
}

.page-products .modules-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin: 28px 0;
}

.page-products .module-card {
  background: #081321;
  border: 3px solid var(--c-border);
  box-shadow: var(--shadow-1);
  padding: 22px;
  position: relative;
  overflow: hidden;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.page-products .module-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--c-acc);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
}

.page-products .module-card:hover {
  transform: translateY(-4px);
  border-color: var(--c-silver);
}

.page-products .module-card:hover::before {
  transform: scaleX(1);
}

.page-products .module-code {
  font-family: var(--f-mono);
  font-size: 13px;
  color: var(--c-cyan);
  border: 2px solid var(--c-border);
  padding: 2px 8px;
  display: inline-block;
  margin-bottom: 12px;
}

.page-products .module-card h3 {
  font-size: 20px;
  font-weight: 900;
  margin: 0 0 8px;
}

.page-products .module-card p {
  font-size: 14px;
  color: var(--c-text-2);
  line-height: 1.6;
  margin: 0;
}

.page-products .products-efficiency {
  position: relative;
  overflow: hidden;
  margin-top: 56px;
  border-top: 3px solid var(--c-border);
}

.page-products .efficiency-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-products .efficiency-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.18;
}

.page-products .efficiency-content {
  position: relative;
  z-index: 1;
  padding: 48px 0 56px;
  max-width: 720px;
}

.page-products .efficiency-content .section-label {
  display: inline-block;
  margin-bottom: 16px;
}

.page-products .efficiency-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  margin: 30px 0;
}

.page-products .stat-item {
  border-left: 3px solid var(--c-acc);
  padding-left: 14px;
}

.page-products .stat-num {
  font-family: var(--f-mono);
  font-size: 34px;
  font-weight: 700;
  color: var(--c-acc);
  display: block;
  line-height: 1;
}

.page-products .stat-label {
  font-size: 13px;
  color: var(--c-text-2);
  letter-spacing: 0.06em;
}

@media (min-width: 900px) {
  .page-products .products-hero-grid {
    grid-template-columns: 1.25fr 0.75fr;
    gap: 44px;
  }

  .page-products .upgrade-grid {
    grid-template-columns: 0.9fr 1.1fr;
    gap: 44px;
  }

  .page-products .devices-grid {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 44px;
  }

  .page-products .register-figure {
    width: 80%;
    margin-left: auto;
    margin-right: auto;
  }

  .page-products .register-steps {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }

  .page-products .modules-grid {
    grid-template-columns: repeat(6, 1fr);
  }

  .page-products .module-card:nth-child(1),
  .page-products .module-card:nth-child(2),
  .page-products .module-card:nth-child(3) {
    grid-column: span 2;
  }

  .page-products .module-card:nth-child(4),
  .page-products .module-card:nth-child(5) {
    grid-column: span 3;
  }

  .page-products .efficiency-stats {
    gap: 44px;
  }
}