.page-products {
  --products-gutter: clamp(20px, 4vw, 40px);
  --products-accent-bar: 6px;
  overflow-x: hidden;
}

.page-products .products-hero {
  position: relative;
  padding: 40px 0 52px;
}

.page-products .products-hero::before {
  content: "";
  position: absolute;
  top: 0;
  right: -40px;
  width: 70%;
  height: 100%;
  background: linear-gradient(115deg, rgba(255, 59, 48, 0.18), rgba(255, 215, 0, 0.06) 55%, transparent 82%);
  transform: skewX(-12deg);
  pointer-events: none;
  z-index: 0;
}

.page-products .products-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
}

.page-products .products-hero__copy {
  background: linear-gradient(150deg, var(--color-bg-card) 0%, #14141d 100%);
  border: var(--border-width) solid var(--color-silver);
  border-top: var(--products-accent-bar) solid var(--color-primary);
  box-shadow: var(--shadow-strong);
  padding: clamp(20px, 4vw, 32px);
}

.page-products .products-hero__copy .section-title {
  margin-top: 14px;
}

.page-products .products-hero__desc {
  margin-top: 14px;
  font-family: var(--font-body);
  line-height: 1.7;
  color: var(--color-gray);
}

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

.page-products .products-skilltree {
  background: var(--color-bg-elevated);
  border: var(--border-width) solid var(--color-silver);
  box-shadow: var(--shadow-strong);
  padding: 20px 16px 16px;
  position: relative;
}

.page-products .products-skilltree::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 6px;
  height: 64px;
  background: var(--color-gold);
}

.page-products .products-skilltree__heading {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 10px;
}

.page-products .products-skilltree__heading h2 {
  font-family: var(--font-title);
  font-weight: 900;
  font-size: 1.25rem;
  letter-spacing: 0.04em;
}

.page-products .products-skilltree__heading span {
  color: var(--color-silver);
  font-family: var(--font-subtitle);
  font-size: 0.875rem;
}

.page-products .products-skilltree__svg {
  display: block;
  width: 100%;
  height: auto;
}

.page-products .skill-link {
  stroke: var(--color-primary);
  stroke-width: 2.5;
  stroke-linecap: round;
  fill: none;
}

.page-products .skill-node {
  fill: var(--color-bg-card);
  stroke: var(--color-silver);
  stroke-width: 2;
}

.page-products .skill-node--root {
  stroke: var(--color-primary);
  stroke-width: 2.5;
}

.page-products .skill-node--highlight {
  stroke: var(--color-gold);
  stroke-width: 2.5;
}

.page-products .skill-node--leaf {
  stroke: var(--color-blue);
  stroke-width: 1.5;
}

.page-products .skill-label {
  fill: var(--color-white);
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 13px;
}

.page-products .skill-label--accent {
  fill: var(--color-gold);
}

.page-products .products-features {
  background: linear-gradient(180deg, rgba(255, 59, 48, 0.06), transparent 220px);
  padding: 48px 0 56px;
}

.page-products .products-features__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  margin-top: 28px;
}

.page-products .products-features__visual {
  position: relative;
  max-width: 300px;
  margin: 0 auto;
}

.page-products .products-features__visual img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border: var(--border-width) solid var(--color-primary);
  box-shadow: var(--shadow-strong);
}

.page-products .products-features__visual-caption {
  position: absolute;
  left: 8px;
  right: -8px;
  bottom: 10px;
  background: rgba(10, 10, 15, 0.82);
  border-left: 3px solid var(--color-gold);
  padding: 8px 12px;
  font-size: 0.875rem;
  line-height: 1.4;
  color: var(--color-white);
  box-shadow: var(--shadow-strong);
}

.page-products .products-features__cards {
  display: grid;
  gap: 16px;
}

.page-products .products-feature-card {
  position: relative;
  transition: transform 0.24s ease, box-shadow 0.24s ease, border-color 0.24s ease;
}

.page-products .products-feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 36px rgba(255, 59, 48, 0.18);
}

.page-products .products-feature-card__top {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.page-products .products-feature-card__num {
  display: inline-block;
  font-family: var(--font-title);
  font-weight: 900;
  font-size: 1.375rem;
  line-height: 1;
  color: var(--color-primary);
  transform: skewX(var(--skew));
}

.page-products .products-feature-card .card__text {
  margin-top: 6px;
}

.page-products .products-feature-card .expander__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  width: 100%;
  margin-top: 12px;
  padding: 10px 0 2px;
  background: transparent;
  border: 0;
  border-top: 1px solid rgba(176, 183, 195, 0.3);
  color: var(--color-blue);
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  min-height: 36px;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-products .products-feature-card .expander__trigger:hover {
  color: var(--color-gold);
  border-top-color: rgba(255, 215, 0, 0.5);
}

.page-products .products-feature-card .expander__content {
  padding-top: 8px;
  color: var(--color-silver);
  font-size: 0.875rem;
  line-height: 1.6;
}

.page-products .products-metrics {
  padding: 48px 0;
}

.page-products .products-metrics__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  margin-top: 28px;
}

.page-products .products-metrics__stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 14px;
}

.page-products .products-metrics__stats .stat-card {
  height: 100%;
  text-align: center;
  margin: 0;
}

.page-products .products-stat-unit {
  font-size: 0.7em;
  color: var(--color-silver);
  margin-left: 2px;
}

.page-products .products-metrics__chart {
  margin: 0;
  background: var(--color-bg-card);
  border: var(--border-width) solid var(--color-silver);
  box-shadow: var(--shadow-strong);
  padding: 12px;
}

.page-products .products-metrics__chart img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .products-metrics__chart figcaption {
  padding-top: 10px;
  color: var(--color-silver);
  font-size: 0.8rem;
  text-align: center;
}

.page-products .products-metrics__architecture {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-top: 28px;
  background: var(--color-bg-card);
  border: var(--border-width) solid var(--color-silver);
  border-bottom: var(--products-accent-bar) solid var(--color-blue);
  box-shadow: var(--shadow-strong);
  padding: 24px;
}

.page-products .products-metrics__arch-copy h3 {
  font-family: var(--font-title);
  font-weight: 900;
  font-size: 1.375rem;
  margin: 0 0 12px;
}

.page-products .products-metrics__arch-copy p {
  line-height: 1.7;
  color: var(--color-gray);
}

.page-products .products-metrics__list {
  list-style: none;
  padding: 0;
  margin: 16px 0 0;
  display: grid;
  gap: 10px;
}

.page-products .products-metrics__list li {
  position: relative;
  padding-left: 18px;
  color: var(--color-gray);
  font-size: 0.925rem;
  line-height: 1.5;
}

.page-products .products-metrics__list li::before {
  content: "\25C6";
  position: absolute;
  left: 0;
  top: 4px;
  color: var(--color-gold);
  font-size: 0.75rem;
}

.page-products .products-metrics__arch-img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border: 2px solid var(--color-silver);
  margin: 0;
}

.page-products .products-scenarios {
  background: linear-gradient(0deg, rgba(0, 212, 255, 0.06), transparent 220px);
  padding: 48px 0 56px;
}

.page-products .products-scenarios__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  margin-top: 28px;
}

.page-products .products-scenarios__visual {
  position: relative;
}

.page-products .products-scenarios__visual img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border: var(--border-width) solid var(--color-gold);
  box-shadow: var(--shadow-strong);
}

.page-products .products-scenarios__badge {
  position: absolute;
  right: -6px;
  top: 12px;
  background: var(--color-primary);
  color: var(--color-white);
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 0.875rem;
  line-height: 1.3;
  padding: 7px 12px;
  transform: rotate(2deg);
  box-shadow: var(--shadow-strong);
  max-width: 80%;
}

.page-products .products-scenarios__steps {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 22px;
}

.page-products .products-scenarios__step-phase {
  display: inline-block;
  color: var(--color-gold);
  font-family: var(--font-subtitle);
  font-size: 0.875rem;
  letter-spacing: 0.08em;
}

.page-products .products-scenarios__steps h3 {
  font-family: var(--font-title);
  font-weight: 900;
  font-size: 1.125rem;
  margin: 6px 0 8px;
  line-height: 1.4;
}

.page-products .products-scenarios__steps p {
  color: var(--color-silver);
  line-height: 1.65;
  font-size: 0.925rem;
  margin: 0;
}

.page-products .products-evolution {
  padding: 48px 0;
}

.page-products .products-evolution__timeline {
  list-style: none;
  padding: 0;
  margin: 32px 0 0;
  display: grid;
  gap: 14px;
}

.page-products .products-evolution__item {
  position: relative;
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 16px;
  align-items: flex-start;
  margin: 0;
  background: var(--color-bg-card);
  border: 2px solid var(--color-silver);
  border-left: var(--products-accent-bar) solid var(--color-primary);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
  padding: 18px 20px;
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.page-products .products-evolution__item:hover {
  transform: translateX(6px);
  box-shadow: 0 10px 30px rgba(255, 215, 0, 0.1);
}

.page-products .products-evolution__version {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 40px;
  font-family: var(--font-title);
  font-weight: 900;
  font-size: 1.25rem;
  color: var(--color-gold);
  background: rgba(255, 215, 0, 0.08);
  border: 2px solid var(--color-gold);
  transform: skewX(var(--skew));
}

.page-products .products-evolution__content h3 {
  margin: 0 0 6px;
  font-family: var(--font-title);
  font-weight: 900;
  font-size: 1.063rem;
  line-height: 1.4;
}

.page-products .products-evolution__content p {
  margin: 0;
  color: var(--color-silver);
  line-height: 1.65;
  font-size: 0.925rem;
}

.page-products .products-evolution__figure {
  margin: 28px 0 0;
}

.page-products .products-evolution__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border: var(--border-width) solid var(--color-purple);
  box-shadow: var(--shadow-strong);
}

.page-products .products-evolution__figure figcaption {
  color: var(--color-silver);
  font-size: 0.8rem;
  text-align: center;
  margin-top: 8px;
}

.page-products .products-next {
  position: relative;
  text-align: center;
  padding: 56px 0 64px;
  border-top: 1px solid rgba(176, 183, 195, 0.15);
}

.page-products .products-next h2 {
  margin-bottom: 12px;
}

.page-products .products-next p {
  max-width: 520px;
  margin: 0 auto 24px;
  color: var(--color-silver);
  line-height: 1.7;
}

.page-products .products-next__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
}

.page-products .products-next .speed-lines {
  margin-bottom: 24px;
  opacity: 0.4;
}

@media (min-width: 768px) {
  .page-products .products-hero {
    padding: 56px 0 72px;
  }

  .page-products .products-hero__grid {
    grid-template-columns: 5fr 6fr;
    gap: 48px;
    align-items: center;
  }

  .page-products .products-features__grid {
    grid-template-columns: 300px 1fr;
    gap: 40px;
    align-items: start;
  }

  .page-products .products-metrics__grid {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }

  .page-products .products-metrics__stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
  }

  .page-products .products-scenarios__grid {
    grid-template-columns: 2fr 3fr;
    gap: 40px;
    align-items: center;
  }

  .page-products .products-evolution__timeline {
    gap: 18px;
  }

  .page-products .products-evolution__item {
    grid-template-columns: 72px 1fr;
  }

  .page-products .products-evolution__figure {
    margin-top: 36px;
  }

  .page-products .products-next {
    padding: 72px 0 80px;
  }
}

@media (min-width: 1024px) {
  .page-products .products-features__grid {
    grid-template-columns: 340px 1fr;
    gap: 48px;
  }

  .page-products .products-metrics__stats {
    gap: 20px;
  }

  .page-products .products-metrics__architecture {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    align-items: center;
    padding: 28px 32px;
  }

  .page-products .products-scenarios__grid {
    gap: 56px;
  }
}