:root {
    --primary-blue: #00a7e1;
    --primary-blue-hover: #59bad1;
    --modal-overlay: rgba(0, 0, 0, 0.5);
}

*, *::before, *::after {
    box-sizing: border-box;
}

body {
    font-family: 'Roboto', sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img,
input,
select {
    max-width: 100%;
}

#calculator {
    padding: 16px;
    color: #1a1718;
    font-size: clamp(14px, 1.2vw, 16px);
}

#disinfection-labels a img,
#deodorization-labels a img,
#cleanair-labels a img {
    cursor: pointer;
    transition: transform 0.2s ease;
}

#disinfection-labels a:hover img,
#deodorization-labels a:hover img,
#cleanair-labels a:hover img {
    transform: scale(1.03);
}