:root {
  --icm-headline-h1-size: clamp(2.4rem, 2.05rem + 1.5vw, 3.4rem);
  --icm-headline-h2-size: clamp(2rem, 1.8rem + 0.9vw, 2.6rem);
  --icm-headline-h3-size: clamp(1.7rem, 1.58rem + 0.55vw, 2.05rem);
  --icm-headline-h4-size: clamp(1.45rem, 1.37rem + 0.35vw, 1.7rem);
  --icm-headline-h5-size: clamp(1.25rem, 1.2rem + 0.2vw, 1.4rem);
  --icm-headline-h6-size: clamp(1.08rem, 1.05rem + 0.12vw, 1.16rem);
}

h1,
.h1 {
  font-size: var(--icm-headline-h1-size) !important;
  line-height: 1.05 !important;
}

h2,
.h2 {
  font-size: var(--icm-headline-h2-size) !important;
  line-height: 1.08 !important;
}

h3,
.h3 {
  font-size: var(--icm-headline-h3-size) !important;
  line-height: 1.12 !important;
}

h4,
.h4 {
  font-size: var(--icm-headline-h4-size) !important;
  line-height: 1.16 !important;
}

h5,
.h5 {
  font-size: var(--icm-headline-h5-size) !important;
  line-height: 1.2 !important;
}

h6,
.h6 {
  font-size: var(--icm-headline-h6-size) !important;
  line-height: 1.24 !important;
}