* {
  padding: 0;
  margin: 0;
  box-sizing: inherit;
}

html {
  font-size: 62.5%;
}

body {
  box-sizing: border-box;
  font-family: sans-serif;
}

.primary-heading {
  font-size: 3rem;
  font-weight: 400;
  border-bottom: 1px solid black;
  margin-bottom: 2rem;
  padding-bottom: 0.5rem;
}

.secondary-heading {
  font-size: 2.2rem;
  color: #b11323 !important;
}

.basic-text {
  font-size: 1.5rem;
  line-height: 1.5;
}

.general {
  width: 90%;
  margin: 5rem auto;
}

.general-text {
  column-count: 2;
  column-gap: 20px;
  column-rule: 1px solid #ccc; /* vertical line between columns */
}

.general-text span {
  display: block;
  padding-bottom: 1.5rem;
}

@media (max-width: 56.25em) {
  .general-text {
    column-count: 1;
  }
}

.general-img {
  width: 100%;
  margin: 5rem 0;
}

iframe {
  aspect-ratio: 16/9;
  width: 100%;
}
.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  width: 90%;
  margin: 0 auto 5rem;
  gap: 2rem;
}

.grid-img {
  width: 100%;
  margin: 1rem 0;
}

@media (max-width: 56.25em) {
  .grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 37.5em) {
  .grid {
    grid-template-columns: 1fr;
  }
}