.section-label {
  font-family: var(--font-accent);
  font-size: 0.8125rem;
  font-weight: 500;
  font-style: italic;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-text-secondary);
  margin-bottom: 1rem;
}

.panel {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background-color: var(--color-bg-panel);
  padding: clamp(24px, 4vw, 48px);
}

.stat-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

@media (min-width: 768px) {
  .stat-row {
    gap: 2rem;
  }
}

.stat-block__value {
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 600;
  line-height: 1;
  color: var(--color-accent-green);
  margin-bottom: 0.5rem;
}

.stat-block__label {
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  line-height: 1.4;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-top: 2rem;
}

@media (min-width: 768px) {
  .stat-grid {
    grid-template-columns: repeat(5, 1fr);
  }
}

.stat-grid__item {
  text-align: center;
  padding: 1rem 0.5rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background-color: var(--color-bg-secondary);
}

.stat-grid__value {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 600;
  color: var(--color-accent-blue);
  line-height: 1;
  margin-bottom: 0.35rem;
}

.stat-grid__label {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  line-height: 1.3;
}

.feature-list li {
  position: relative;
  padding-left: 1.25rem;
  margin-bottom: 0.75rem;
  color: var(--color-text-secondary);
}

.feature-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--color-accent-green);
  box-shadow: 0 0 6px var(--color-accent-green);
}

.feature-list--blue li::before {
  background-color: var(--color-accent-blue);
  box-shadow: 0 0 6px var(--color-accent-blue);
}

@media (max-width: 1279px) {
  .feature-list--cols {
    columns: 1;
  }
}

.product-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-top: 2rem;
}

@media (min-width: 768px) {
  .product-cards {
    grid-template-columns: repeat(2, 1fr);
  }
}

.product-card {
  display: block;
  padding: 1.5rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background-color: var(--color-bg-panel);
  transition: border-color var(--transition), transform var(--transition);
}

.product-card:hover,
.product-card:focus-visible {
  border-color: var(--color-accent-green);
  transform: translateY(-2px);
  outline: none;
}

.product-card__abbr {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--color-accent-green);
  margin-bottom: 0.5rem;
}

.product-card__title {
  font-weight: 500;
  font-size: 1.05rem;
  margin-bottom: 0.5rem;
}

.product-card__desc {
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
}

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--header-height);
  background-color: transparent;
  backdrop-filter: blur(0);
  transition: background-color var(--transition), backdrop-filter var(--transition), box-shadow var(--transition);
}

.header--scrolled {
  background-color: rgba(26, 26, 26, 0.92);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 var(--color-border);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  height: 100%;
}

.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 8px;
  border: none;
  background: none;
  cursor: pointer;
}

.nav-toggle__bar {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--color-text-primary);
  transition: transform var(--transition), opacity var(--transition);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.nav {
  display: none;
  position: fixed;
  top: var(--header-height);
  left: 0;
  right: 0;
  flex-direction: column;
  gap: 0;
  padding: 1rem var(--container-padding) 1.5rem;
  background-color: rgba(26, 26, 26, 0.98);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
}

.nav--open {
  display: flex;
}

.nav a {
  padding: 0.75rem 0;
  font-weight: 500;
  font-size: 0.9375rem;
  letter-spacing: 0.04em;
  border-bottom: 1px solid var(--color-border);
  transition: color var(--transition);
}

.nav a:last-child {
  border-bottom: none;
}

.nav a:hover,
.nav a:focus-visible {
  color: var(--color-accent-green);
  outline: none;
}

@media (min-width: 768px) {
  .nav-toggle {
    display: none;
  }

  .nav {
    display: flex;
    position: static;
    flex-direction: row;
    gap: 2rem;
    padding: 0;
    background: none;
    backdrop-filter: none;
    border: none;
  }

  .nav a {
    padding: 0;
    border: none;
  }
}

.contact-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  font-weight: 500;
  color: var(--color-text-primary);
  transition: color var(--transition);
}

.contact-link:hover,
.contact-link:focus-visible {
  color: var(--color-accent-green);
  outline: none;
}

.footer {
  padding-block: 3rem;
  background-color: var(--color-bg-secondary);
  border-top: 1px solid var(--color-border);
}

.footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
  text-align: center;
}

.footer__logo img {
  height: 48px;
  width: auto;
  opacity: 0.9;
}

.footer__contacts {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer__copy {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}

.two-col {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}

.section-img {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--color-border);
}

@media (min-width: 1280px) {
  .two-col {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: clamp(2.5rem, 4vw, 5rem);
  }

  .two-col--reverse .two-col__media {
    order: 2;
  }
}

.section-img img {
  width: 100%;
  object-fit: cover;
}

.subsection-title {
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent-blue);
  margin-top: 2rem;
  margin-bottom: 1rem;
}

.product-images {
  display: grid;
  gap: 1rem;
  margin-top: 1.5rem;
}

@media (min-width: 768px) {
  .product-images {
    grid-template-columns: repeat(2, 1fr);
  }
}