.zs-video-main {
  background: #fff;
  padding-top: calc(var(--zs-header-offset));
}

.zs-video-hero {
  padding: 0;
  background-color: #20262d;
  background-image: linear-gradient(90deg, rgba(26, 31, 36, 0.08), rgba(26, 31, 36, 0.18)), url("../img/diesel-generator-services.jpg");
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
}

.zs-video-hero-inner {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 32px;
  min-height: 340px;
  padding: 28px 0;
}

.zs-video-hero-copy {
  text-align: right;
}

.zs-video-hero h2 {
  margin: 0;
  color: #fff;
  font-size: 52px;
  line-height: 1.1;
  letter-spacing: 0.02em;
}

.zs-video-breadcrumbs {
  margin: 12px 0 0;
  color: rgba(255, 255, 255, 0.9);
  font-size: 15px;
}

.zs-video-breadcrumbs a {
  color: #fff;
}

.zs-video-breadcrumbs a:hover {
  color: #d7e6f2;
}

.zs-video-gallery-section {
  padding: 76px 0 92px;
}

.zs-video-group + .zs-video-group {
  margin-top: 64px;
}

.zs-video-group h2 {
  margin: 0 0 34px;
  color: #202020;
  font-size: 28px;
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
}

.zs-video-grid {
  display: grid;
  gap: 18px;
}

.zs-video-grid-product {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.zs-video-grid-corporate {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.zs-video-card {
  background: #fff;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.zs-video-card:hover {
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.12);
  transform: translateY(-3px);
}

.zs-video-card-embed {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  background: #000;
}

.zs-video-card-embed iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.zs-video-card h3 {
  margin: 0;
  padding: 14px 16px;
  color: #202020;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.45;
  text-align: center;
}

.zs-video-card h3 a {
  color: inherit;
}

.zs-video-card:hover .zs-video-card-media img {
  transform: scale(1.03);
}

.zs-video-card h3 a:hover {
  color: #ef2b2d;
}

@media (max-width: 860px) {
  .zs-video-hero {
    background-position: 26% center;
  }

  .zs-video-hero-inner {
    min-height: 220px;
    justify-content: center;
    padding: 18px 0;
  }

  .zs-video-hero-copy {
    width: 100%;
  }

  .zs-video-hero h2 {
    font-size: 34px;
  }

  .zs-video-gallery-section {
    padding: 44px 0 60px;
  }

  .zs-video-group + .zs-video-group {
    margin-top: 44px;
  }

  .zs-video-group h2 {
    margin-bottom: 24px;
    font-size: 24px;
  }

  .zs-video-grid-product,
  .zs-video-grid-corporate {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .zs-video-grid-product .zs-video-card-media img {
    height: 155px;
  }

  .zs-video-grid-corporate .zs-video-card-media img {
    height: 185px;
  }
}

@media (max-width: 640px) {
  .zs-video-grid-product,
  .zs-video-grid-corporate {
    grid-template-columns: 1fr;
  }

  .zs-video-card-media img {
    height: auto;
    aspect-ratio: 16 / 9;
  }
}