/* Responsive compressed backgrounds. Original photographs are preserved. */
:root {
  --image-hero-floor-sawing-png: url('../img/optimized/hero-floor-sawing-1600.webp');
  --image-price-factors-drilling-jpg: url('../img/optimized/price-factors-drilling-900.webp');
  --image-cta-calculation-v4-png: url('../img/optimized/cta-calculation-v4-1600.webp');
  --image-hero-main-png: url('../img/optimized/hero-main-1600.webp');
  --image-hero-drilling-png: url('../img/optimized/hero-drilling-1600.webp');
  --image-material-concrete-v2-jpg: url('../img/optimized/material-concrete-v2-720.webp');
  --image-material-brick-v2-jpg: url('../img/optimized/material-brick-v2-720.webp');
  --image-wall-feature-sawing-png: url('../img/optimized/wall-feature-sawing-1254.webp');
  --image-material-foundation-drilling-png: url('../img/optimized/material-foundation-drilling-1448.webp');
  --image-hero-wall-sawing-v3-jpg: url('../img/optimized/hero-wall-sawing-v3-1600.webp');
  --image-wire-hero-png: url('../img/optimized/wire-hero-1600.webp');
}
@media (max-width: 600px) {
  :root {
    --image-hero-floor-sawing-png: url('../img/optimized/hero-floor-sawing-960.webp');
    --image-price-factors-drilling-jpg: url('../img/optimized/price-factors-drilling-900.webp');
    --image-cta-calculation-v4-png: url('../img/optimized/cta-calculation-v4-960.webp');
    --image-hero-main-png: url('../img/optimized/hero-main-960.webp');
    --image-hero-drilling-png: url('../img/optimized/hero-drilling-960.webp');
    --image-material-concrete-v2-jpg: url('../img/optimized/material-concrete-v2-720.webp');
    --image-material-brick-v2-jpg: url('../img/optimized/material-brick-v2-720.webp');
    --image-wall-feature-sawing-png: url('../img/optimized/wall-feature-sawing-960.webp');
    --image-material-foundation-drilling-png: url('../img/optimized/material-foundation-drilling-960.webp');
    --image-hero-wall-sawing-v3-jpg: url('../img/optimized/hero-wall-sawing-v3-960.webp');
    --image-wire-hero-png: url('../img/optimized/wire-hero-960.webp');
  }
}