@import url("https://fonts.googleapis.com/css2?family=Noto+Serif&display=swap");

:root {
  --background-color: #b2f1ad;
  --background-color-no-focus: #f4f9f3;
}

* {
  border-radius: 0.5rem;
}

body {
  font-size: 28px;
  font-family: "Noto Serif", serif;
  margin: 0;
}

header {
  text-align: center;
}

main {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0;
  margin: 1rem 1rem 0;
}

ul {
  padding-left: 0;
  margin: 0;
}

li {
  list-style: none;
  text-align: center;
  padding: 0.5rem 1rem;
}

.focusable {
  background-color: var(--background-color);
}

.focusable.no-focus {
  background-color: var(--background-color-no-focus);
}

.text-hide {
  color: var(--background-color);
}

.customer-satisfaction-roof {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-items: center;
  text-align: center;
  border-radius: 5rem 5rem 0.5rem 0.5rem;
}

.customer-satisfaction-roof h2,
.customer-satisfaction-roof p {
  margin: 0;
  padding: 0 0.5rem 0.5rem;
  border-radius: 0;
}

.levers {
  margin: 0.5rem 0;
}

.levers ul {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: space-between;
  padding-left: 0;
  row-gap: 0.5rem;
  gap: 0.5rem;
}

.people-improvement {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 1;
}

.people-improvement svg {
  min-width: 20vw;
  max-width: 50vw;
  width: 100%;
}

.pilars {
  display: flex;
  justify-content: space-around;
  flex-direction: column;
}

.pilars h3 {
  margin-top: 0;
  margin-bottom: 0;
  padding: 1rem 2rem;
  width: calc(100% - (2rem * 2));
  text-align: center;
}

.just-in-time-pilar,
.jidoka-pilar {
  display: flex;
  flex: 2;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.pilars ul {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.ground {
  display: flex;
  flex-direction: column;
  margin: 0.5rem 0;
  gap: 1rem;
}

.improvement ul,
.stability ul {
  display: flex;
  justify-content: space-evenly;
  flex-wrap: wrap;
}

@media only screen and (min-width: 750px) {
  .pilars {
    flex-direction: row;
  }

  svg {
    max-width: 30vw;
  }
}