.page-products {
  --card-radius: 16px;
  --card-transition: 0.3s cubic-bezier(.4,0,.2,1);
  --card-gap: 24px;
}

.page-products .breadcrumb {
  max-width: var(--max-width-content);
  margin: 0 auto;
  padding: 16px var(--spacing-lg) 0;
  font-family: var(--font-body);
  font-size: var(--font-scale-small);
  color: var(--color-text-secondary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.page-products .breadcrumb-link {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.page-products .breadcrumb-link:hover {
  color: var(--color-accent);
}

.page-products .breadcrumb-sep {
  color: var(--color-border);
  font-size: 12px;
}

.page-products .breadcrumb-current {
  color: var(--color-text);
  font-weight: 600;
}

.page-products .platform-hero {
  position: relative;
  padding: 32px 0 24px;
  overflow: hidden;
}

.page-products .platform-hero .container {
  max-width: var(--max-width-content);
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.page-products .platform-hero__text {
  position: relative;
  z-index: 2;
}

.page-products .platform-hero__title {
  font-family: var(--font-heading);
  font-size: clamp(36px, 7vw, 54px);
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.1;
  margin: 0 0 12px;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.page-products .platform-hero__subtitle {
  font-family: var(--font-body);
  font-size: clamp(16px, 3vw, 20px);
  color: var(--color-text-secondary);
  margin: 0 0 16px;
  line-height: 1.6;
  max-width: 680px;
}

.page-products .platform-hero__stat {
  font-family: var(--font-body);
  font-size: var(--font-scale-body);
  color: var(--color-text);
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: baseline;
}

.page-products .platform-hero__stat .stat-number {
  font-family: var(--font-number);
  color: var(--color-accent);
  font-weight: 700;
  font-size: 22px;
}

.page-products .platform-hero__visual {
  position: relative;
  z-index: 1;
}

.page-products .platform-hero__img-wrap {
  position: relative;
  border-radius: var(--card-radius);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  background: var(--color-bg-light);
}

.page-products .platform-hero__img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 400px;
  object-fit: cover;
  object-position: center;
}

.page-products .platform-hero__shape {
  display: none;
  position: absolute;
  top: -60px;
  right: -60px;
  width: 280px;
  height: 280px;
  background: var(--color-accent);
  opacity: 0.08;
  border-radius: 50%;
  z-index: 0;
  pointer-events: none;
}

.page-products .features-section {
  padding: 48px 0 64px;
}

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

.page-products .section-header__title {
  font-family: var(--font-heading);
  font-size: var(--font-scale-h2);
  color: var(--color-text);
  margin: 0 0 8px;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.page-products .section-header__desc {
  font-family: var(--font-body);
  font-size: var(--font-scale-body);
  color: var(--color-text-secondary);
  margin: 0;
}

.page-products .cards-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--card-gap);
  max-width: var(--max-width-content);
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.page-products .feature-card {
  background: var(--color-bg-light);
  border-radius: var(--card-radius);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--card-transition), transform var(--card-transition);
  position: relative;
  overflow: hidden;
  border: 2px solid transparent;
}

.page-products .feature-card:hover {
  box-shadow: 0 0 0 2px var(--color-accent), 0 8px 24px rgba(220,20,60,0.15);
  transform: translateY(-2px);
}

.page-products .feature-card__details {
  display: flex;
  flex-direction: column;
}

.page-products .feature-card__summary {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: var(--spacing-lg);
  cursor: pointer;
  position: relative;
  user-select: none;
}

.page-products .feature-card__summary::-webkit-details-marker {
  display: none;
}

.page-products .feature-card__icon-box {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-white);
  border-radius: 12px;
  box-shadow: var(--shadow-sm);
  flex-shrink: 0;
}

.page-products .feature-card__icon-box svg {
  width: 32px;
  height: 32px;
}

.page-products .feature-card__content {
  flex: 1;
  min-width: 0;
}

.page-products .feature-card__title {
  font-family: var(--font-heading);
  font-size: var(--font-scale-h3);
  font-weight: 700;
  color: var(--color-text);
  margin: 0 0 8px;
  line-height: 1.2;
  text-transform: uppercase;
  letter-spacing: 0.01em;
}

.page-products .feature-card__desc {
  font-family: var(--font-body);
  font-size: var(--font-scale-body);
  color: var(--color-text-secondary);
  margin: 0 0 12px;
  line-height: 1.7;
}

.page-products .feature-card__stats {
  display: flex;
  align-items: baseline;
  gap: 8px;
  flex-wrap: wrap;
}

.page-products .feature-card__stat-label {
  font-family: var(--font-body);
  font-size: var(--font-scale-small);
  color: var(--color-text-secondary);
  font-weight: 400;
}

.page-products .feature-card__tooltip-data {
  font-family: var(--font-number);
  font-size: 13px;
  color: var(--color-accent);
  background: rgba(220,20,60,0.08);
  padding: 4px 12px;
  border-radius: 20px;
  display: inline-block;
  margin-top: 8px;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity var(--card-transition), transform var(--card-transition);
  pointer-events: none;
}

.page-products .feature-card:hover .feature-card__tooltip-data {
  opacity: 1;
  transform: translateY(0);
}

.page-products .feature-card__img-box {
  border-radius: 10px;
  overflow: hidden;
  background: var(--color-white);
  box-shadow: var(--shadow-sm);
  width: 100%;
}

.page-products .feature-card__img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 220px;
  object-fit: cover;
  object-position: center;
}

.page-products .feature-card__expand-icon {
  position: absolute;
  top: var(--spacing-lg);
  right: var(--spacing-lg);
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 300;
  color: var(--color-primary);
  background: var(--color-white);
  border-radius: 50%;
  box-shadow: var(--shadow-sm);
  transition: transform var(--card-transition), background var(--card-transition), color var(--card-transition);
  line-height: 1;
}

.page-products .feature-card__details[open] .feature-card__expand-icon {
  transform: rotate(45deg);
  background: var(--color-accent);
  color: var(--color-white);
}

.page-products .feature-card__body {
  padding: 0 var(--spacing-lg) var(--spacing-lg);
  border-top: 1px solid var(--color-border-light);
  margin-top: 0;
  animation: cardBodyFadeIn 0.3s ease;
}

@keyframes cardBodyFadeIn {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

.page-products .feature-card__body p {
  font-family: var(--font-body);
  font-size: var(--font-scale-body);
  color: var(--color-text);
  line-height: 1.8;
  margin: 16px 0 12px;
}

.page-products .feature-card__list {
  list-style: none;
  padding: 0;
  margin: 0 0 8px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-products .feature-card__list li {
  font-family: var(--font-body);
  font-size: var(--font-scale-small);
  color: var(--color-text-secondary);
  padding-left: 20px;
  position: relative;
  line-height: 1.6;
}

.page-products .feature-card__list li::before {
  content: "▸";
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: 700;
}

.page-products .platform-summary {
  padding: 48px 0 64px;
  background: var(--color-bg-dark);
  color: var(--color-text-light);
}

.page-products .platform-summary .container {
  max-width: var(--max-width-content);
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.page-products .platform-summary__inner {
  text-align: center;
  max-width: var(--max-width-narrow);
  margin: 0 auto;
}

.page-products .platform-summary__title {
  font-family: var(--font-heading);
  font-size: var(--font-scale-h2);
  color: var(--color-text-light);
  margin: 0 0 16px;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.page-products .platform-summary__text {
  font-family: var(--font-body);
  font-size: var(--font-scale-body);
  color: rgba(255,255,255,0.85);
  line-height: 1.8;
  margin: 0 0 32px;
}

.page-products .platform-summary__stats {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 32px 48px;
  margin-bottom: 32px;
}

.page-products .platform-summary__stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.page-products .platform-summary__stat-item .stat-number-lg {
  font-family: var(--font-number);
  font-size: 36px;
  font-weight: 700;
  color: var(--color-highlight);
  line-height: 1;
}

.page-products .platform-summary__stat-label {
  font-family: var(--font-body);
  font-size: var(--font-scale-small);
  color: rgba(255,255,255,0.7);
}

.page-products .platform-summary__links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--spacing-md);
}

.page-products .btn-accent {
  display: inline-block;
  padding: 12px 28px;
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-light);
  background: var(--color-accent);
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: background var(--transition-fast), transform var(--transition-fast);
}

.page-products .btn-accent:hover {
  background: var(--color-accent-dark);
  transform: translateY(-1px);
}

.page-products .btn-outline {
  display: inline-block;
  padding: 12px 28px;
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-light);
  background: transparent;
  border: 2px solid rgba(255,255,255,0.35);
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: border-color var(--transition-fast), color var(--transition-fast);
}

.page-products .btn-outline:hover {
  border-color: var(--color-text-light);
  color: var(--color-text-light);
}

@media (min-width: 768px) {
  .page-products .platform-hero {
    padding: 40px 0 32px;
  }

  .page-products .platform-hero .container {
    flex-direction: row;
    align-items: center;
    gap: 40px;
  }

  .page-products .platform-hero__text {
    flex: 1 1 45%;
  }

  .page-products .platform-hero__visual {
    flex: 1 1 55%;
  }

  .page-products .platform-hero__shape {
    display: block;
  }

  .page-products .platform-hero__title {
    font-size: clamp(42px, 5vw, 60px);
  }

  .page-products .cards-grid {
    grid-template-columns: 1fr 1fr 1fr;
  }

  .page-products .feature-card--wide {
    grid-column: span 2;
  }

  .page-products .feature-card--narrow {
    grid-column: span 1;
  }

  .page-products .feature-card__summary {
    flex-direction: row;
    flex-wrap: wrap;
    padding: var(--spacing-xl);
  }

  .page-products .feature-card--wide .feature-card__summary {
    gap: 20px;
  }

  .page-products .feature-card--wide .feature-card__icon-box {
    width: 60px;
    height: 60px;
  }

  .page-products .feature-card--wide .feature-card__icon-box svg {
    width: 36px;
    height: 36px;
  }

  .page-products .feature-card--wide .feature-card__content {
    flex: 1 1 50%;
  }

  .page-products .feature-card--wide .feature-card__img-box {
    flex: 1 1 100%;
    margin-top: 4px;
  }

  .page-products .feature-card--wide .feature-card__img {
    max-height: 240px;
  }

  .page-products .feature-card--narrow .feature-card__summary {
    flex-direction: column;
  }

  .page-products .feature-card--narrow .feature-card__img-box {
    width: 100%;
  }

  .page-products .feature-card--narrow .feature-card__img {
    max-height: 160px;
  }

  .page-products .feature-card__body {
    padding: 0 var(--spacing-xl) var(--spacing-xl);
  }

  .page-products .feature-card__expand-icon {
    top: var(--spacing-xl);
    right: var(--spacing-xl);
  }

  .page-products .platform-summary {
    padding: 64px 0 80px;
  }

  .page-products .platform-summary__title {
    font-size: 38px;
  }

  .page-products .platform-summary__stats {
    gap: 48px 64px;
  }

  .page-products .platform-summary__stat-item .stat-number-lg {
    font-size: 44px;
  }
}

@media (min-width: 1024px) {
  .page-products .platform-hero__title {
    font-size: 64px;
  }

  .page-products .feature-card--wide .feature-card__img-box {
    flex: 1 1 45%;
    margin-top: 0;
  }

  .page-products .feature-card--wide .feature-card__content {
    flex: 1 1 48%;
  }

  .page-products .feature-card--wide .feature-card__summary {
    flex-wrap: nowrap;
    align-items: flex-start;
  }

  .page-products .feature-card--wide .feature-card__img {
    max-height: 200px;
    height: 100%;
  }

  .page-products .feature-card__body p {
    font-size: 15px;
  }
}

@media (max-width: 767px) {
  .page-products .breadcrumb {
    padding-left: var(--spacing-md);
    padding-right: var(--spacing-md);
    font-size: 13px;
  }

  .page-products .platform-hero__img {
    max-height: 260px;
  }

  .page-products .section-header__title {
    font-size: 28px;
  }

  .page-products .feature-card__title {
    font-size: 20px;
  }

  .page-products .feature-card__expand-icon {
    top: var(--spacing-md);
    right: var(--spacing-md);
    width: 24px;
    height: 24px;
    font-size: 18px;
  }

  .page-products .feature-card__stats .stat-number-lg {
    font-size: 26px;
  }

  .page-products .platform-summary__title {
    font-size: 26px;
  }

  .page-products .platform-summary__stat-item .stat-number-lg {
    font-size: 28px;
  }

  .page-products .btn-accent,
  .page-products .btn-outline {
    padding: 10px 22px;
    font-size: 14px;
    width: 100%;
    max-width: 280px;
  }
}