/* Home page — refined e-commerce */
.hero-slider {
  position: relative;
  background-color: #2a3348;
  color: #fff;
  overflow: hidden;
}

.hero-slider__track {
  display: flex;
  transition: transform 0.35s ease;
}

.hero-slide {
  position: relative;
  flex: 0 0 100%;
  min-height: 240px;
  min-height: 38svh;
  padding: 28px 48px 28px 20px;
  padding-left: max(20px, env(safe-area-inset-left, 0px));
  padding-right: max(48px, env(safe-area-inset-right, 0px));
  display: grid;
  grid-template-columns: 1fr;
  align-items: center;
  gap: 16px;
  background: #2a3348;
  overflow: hidden;
}

.hero-slide__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  z-index: 0;
}

.hero-slide::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background: linear-gradient(
    115deg,
    rgba(26, 32, 48, 0.92) 0%,
    rgba(26, 32, 48, 0.78) 42%,
    rgba(26, 32, 48, 0.35) 72%,
    rgba(26, 32, 48, 0.12) 100%
  );
  pointer-events: none;
}

.hero-slide__content {
  position: relative;
  max-width: 540px;
  z-index: 1;
}

.hero-slide__visual {
  display: none;
}

.hero-slide h1,
.hero-slide h2 {
  color: #fff;
  font-size: clamp(24px, 4.2vw, 40px);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  margin: 0 0 12px;
  line-height: 1.15;
}

.hero-slide p {
  margin: 0;
  max-width: 480px;
  opacity: 0.9;
  font-size: 15px;
  font-weight: 400;
  line-height: 1.55;
}

.hero-slide__accent {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 18px;
  padding: 12px 20px;
  background: var(--color-primary);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  border-radius: var(--radius);
  text-decoration: none;
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.28);
  transition:
    transform 0.2s var(--ease-out, cubic-bezier(0.22, 1, 0.36, 1)),
    box-shadow 0.2s ease,
    background 0.2s ease;
  -webkit-tap-highlight-color: transparent;
}

.hero-slide__accent:hover {
  text-decoration: none;
  color: #fff;
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.32);
}

.hero-nav {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 40px;
  border: 0;
  background: rgba(0, 0, 0, 0.22);
  color: #fff;
  font-size: 22px;
  z-index: 2;
  -webkit-appearance: none;
}

.hero-nav--prev {
  left: 0;
}

.hero-nav--next {
  right: 0;
}

.advantages {
  background: var(--color-surface);
  padding: 28px 0;
  border-bottom: 1px solid var(--color-border);
}

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

.advantage-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.advantage-item__icon {
  flex: 0 0 52px;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: color-mix(in srgb, var(--color-primary) 16%, #fff);
  color: var(--color-primary-dark);
  display: flex;
  align-items: center;
  justify-content: center;
}

.advantage-item__icon svg {
  display: block;
}

.advantage-item__text strong {
  display: block;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 4px;
  color: var(--color-text);
}

.advantage-item__text span {
  color: var(--color-text-muted);
  font-size: 13px;
  line-height: 1.45;
}

.home-rail {
  padding-top: 12px;
}

.product-rail {
  display: flex;
  gap: 14px;
  overflow-x: auto;
  padding: 4px 4px 12px;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.product-rail > * {
  flex: 0 0 min(280px, 82vw);
  scroll-snap-align: start;
}

.l1-rail {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.l1-card {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 56px;
  padding: 8px 6px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  color: var(--color-text);
  text-align: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 10px;
  line-height: 1.15;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  text-decoration: none;
  overflow-wrap: anywhere;
  transition:
    border-color 0.2s ease,
    color 0.2s ease,
    transform 0.25s var(--ease-out, cubic-bezier(0.22, 1, 0.36, 1)),
    box-shadow 0.25s ease;
  -webkit-tap-highlight-color: transparent;
}

.l1-card:hover {
  border-color: var(--color-primary);
  color: var(--color-primary-dark);
  text-decoration: none;
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
}

.content-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.prose p {
  margin: 0 0 0.8em;
}

.prose p:last-child {
  margin-bottom: 0;
}

.news-card,
.promo-teaser {
  display: block;
  padding: 14px;
  background: var(--color-bg);
  color: var(--color-text);
  text-decoration: none;
  border-left: 3px solid var(--color-primary);
  border-radius: var(--radius);
  transition: background 0.2s ease, transform 0.25s var(--ease-out, cubic-bezier(0.22, 1, 0.36, 1));
}

.news-card:hover,
.promo-teaser:hover {
  text-decoration: none;
  background: color-mix(in srgb, var(--color-primary) 8%, #fff);
  transform: translateY(-2px);
}

.news-card h3,
.promo-teaser h3 {
  margin: 0 0 6px;
  font-size: 15px;
}

.news-card time,
.promo-teaser p {
  color: var(--color-text-muted);
  font-size: 13px;
  margin: 0;
}

.seo-block {
  background: var(--color-surface);
  padding: 20px;
  margin-bottom: 20px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}

.seo-block h1 {
  font-size: 20px;
  text-transform: uppercase;
}

.seo-block .prose {
  color: var(--color-text-muted);
  font-size: 14px;
}

.services-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-bottom: 12px;
}

.service-card {
  display: block;
  padding: 20px;
  background: var(--color-secondary);
  color: #fff;
  text-decoration: none;
  min-height: 120px;
  border-radius: var(--radius-lg);
  transition:
    filter 0.2s ease,
    transform 0.25s var(--ease-out, cubic-bezier(0.22, 1, 0.36, 1)),
    box-shadow 0.25s ease;
}

.service-card:hover {
  text-decoration: none;
  filter: brightness(1.05);
  color: #fff;
  transform: translateY(-4px);
  box-shadow: var(--shadow-lift);
}

.service-card h3 {
  color: #fff;
  margin: 0 0 8px;
  font-size: 15px;
  text-transform: uppercase;
}

.service-card p {
  margin: 0;
  opacity: 0.88;
  font-size: 13px;
}

@media (min-width: 768px) {
  .hero-slide {
    grid-template-columns: 1fr;
    min-height: 300px;
    min-height: 40svh;
    padding: 40px 64px;
    padding-left: max(48px, env(safe-area-inset-left, 0px));
    padding-right: max(48px, env(safe-area-inset-right, 0px));
    gap: 28px;
  }

  .hero-slide__visual {
    display: none;
  }

  .advantages__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 22px 28px;
  }

  .l1-rail {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
  }

  .l1-card {
    min-height: 68px;
    font-size: 12px;
    line-height: 1.2;
    padding: 10px 8px;
    border-radius: var(--radius-lg);
  }

  .content-split {
    grid-template-columns: 1fr 1fr;
  }

  .seo-block {
    margin-bottom: 16px;
  }

  .services-row {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-bottom: 16px;
  }

  .product-rail > * {
    flex-basis: 240px;
  }
}

@media (min-width: 992px) {
  .hero-slide {
    min-height: 360px;
    min-height: 44svh;
  }

  .hero-slide__visual {
    min-height: 260px;
  }

  .advantages__grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .l1-rail {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
  }

  .l1-card {
    min-height: 84px;
    font-size: 13px;
    line-height: 1.25;
    padding: 14px 12px;
  }

  .product-rail > * {
    flex-basis: 260px;
  }
}