@import url("https://fonts.googleapis.com/css2?family=Merriweather:ital@1&family=Oswald:wght@500&display=swap");
@import url("https://pro.fontawesome.com/releases/v6.0.0-beta1/css/all.css");

/* grid layout */
ol,
ol::before,
ol::after,
ol *,
ol *::before,
ol *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
ol {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr));
  gap: 1rem;

  width: min(60rem, calc(100% - 2rem));
  margin-inline: auto;
  padding-block: 1rem;

  list-style: none;
  counter-reset: count;
}

/* card layout/styling */
ol > li {
  --card-background-color: #f0f0f0;
  --card-text-color: #0f0f0f;
  --card-border-radius: 0.5rem;
  --card-padding-block: 1.5rem;
  --card-padding-inline: 1rem;

  --outset-size: 0.75rem;
  --outset-background-color: #e5e5e5;

  --number-font-size: 3rem;
  --number-overlap: 0.5rem;
  /* --number-font-family: "Oswald", sans-serif; */
  --number-font-weight: 500;

  margin: var(--outset-size);
  /* margin-top: calc(var(--number-font-size) - var(--number-overlap)); */
  border-radius: var(--card-border-radius);
  padding-block: var(--card-padding-block);
  padding-inline: var(--card-padding-inline);

  color: var(--card-text-color);
  background-color: var(--card-background-color);
  box-shadow: inset 1px 1px 0px rgb(255 255 255 / 0.5),
    inset -1px -1px 0px rgb(0 0 0 / 0.25),
    calc(var(--outset-size) * 0.25) calc(var(--outset-size) * 0.25)
      calc(var(--outset-size) * 0.5) rgb(0 0 0 / 0.25);
  position: relative;
  counter-increment: count;
}

ol > li::after {
  /* content: counter(count, decimal-leading-zero); */
  position: absolute;

  bottom: calc(100% - var(--number-overlap));
  left: 50%;
  transform: translateX(-50%);

  color: var(--accent-color);
  font-family: var(--number-font-family);
  font-weight: var(--number-font-weight);
  font-size: var(--number-font-size);
  line-height: 1;
  z-index: -1;
}
ol > li::before {
  content: "";
  position: absolute;
  width: calc(100% + (var(--outset-size) * 2));
  height: 100%;
  bottom: calc(var(--outset-size) * -1);
  left: calc(var(--outset-size) * -1);
  z-index: -1;

  border-bottom-left-radius: calc(
    var(--card-border-radius) + var(--outset-size)
  );
  border-bottom-right-radius: calc(
    var(--card-border-radius) + var(--outset-size)
  );

  background-color: var(--outset-background-color);

  background-image: linear-gradient(
      to left,
      var(--outset-background-color) calc(var(--outset-size) * 2),
      transparent 0
    ),
    linear-gradient(
      135deg,
      var(--accent-color) 80%,
      var(--outset-background-color) 0
    );
}

/* card content */
/* h1 {
  font-size: 2.5rem;
  font-family: "Oswald", sans-serif;
  text-align: center;
  font-weight: normal;
} */
.icon {
  font-size: 2rem;
  text-align: center;
  margin-bottom: calc(var(--card-padding-block) * 0.5);
}
.title {
    font-size: 20px;
    font-weight: 700;
    color: var(--dark-color1);
    margin: 0 0 2px;
    transition: none;
    transition: all 0.3s linear;
    text-align: center;
}
.descr {
  color: var(--text-color);
  font-size: 1rem;
  /* font-family: "Merriweather", serif; */
  text-align: center;
}