:root {
  --section-padding: 4rem;
  --primary: royalblue;
  --gray: #888;
  --gutter: 1rem;
  font-family: sans-serif;
  line-height: 1.5;
}
body {
  margin: 0;
}
.container {
  max-width: 992px;
  padding-inline: var(--gutter);
  margin-inline: auto;
}
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.navbar__brand {
  font-size: 1.5rem;
}
.navbar__brand a {
  color: #fff;
}
.navbar__nav ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  gap: 1rem;
}
.navbar__nav li {
  margin: 0;
  padding: 0;
}
.navbar__nav a {
  color: #fff;
  text-decoration: none;
}

h1 {
  font-size: 2rem;
  margin: 0 0 1rem 0;
}
h2 {
  font-size: 1.5rem;
  margin: 0 0 1rem 0;
}
p {
  margin: 0 0 1rem 0;
}
a {
  color: var(--primary);
}
.btn {
  display: inline-block;
  text-decoration: none;
  background-color: var(--primary);
  color: #fff;
  padding: 0.5rem 1rem;
  font-weight: 700;
}

.site-header__nav {
  padding-block: 1rem;
  background-color: var(--primary);
  color: #fff;
}

.hero {
  display: grid;
  background-image: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
}
.hero__image {
  grid-area: 1/-1;
}
.hero__content {
  grid-area: 1/-1;
  padding-block: 5rem;
  color: #fff;
  text-shadow: .125rem .125rem 0 rgba(0,0,0,.2);
  height: 25rem;
}
.hero__content > .container {
  justify-self: end;
}
.hero__content h4 {
  font-size: 3rem;
  font-weight: 600;
  text-transform: uppercase;
  margin: 0;
}
.hero__content p {
  font-size: 1.5rem;
  font-weight: 400;
  margin: 0;
}

.section {
  padding-block: var(--section-padding);
}
.section__header {
  margin-bottom: 1.5rem;
}
.section__header > * {
  margin: 0;
}
.section__main {
  display: flex;
  flex-direction: column;
  gap: calc(var(--section-padding) / 2);
}

/* Background: automatic */
:where(.site-main .section:nth-child(odd)) {
  background-color: #eee;
}
/* Background set by user */
.section--black {
  background-color: #000;
  color: #fff;
}
.section--primary {
  background-color: var(--primary);
  color: #fff;
}

.site-footer {
  background-color: #333;
  color: #fff;
  padding-block: 1rem;
}

.cta {
  text-align: center;
}

.facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr));
  gap: var(--gutter);
}
.facts .fact {
  padding: var(--gutter);
  background-color: var(--primary);
  color: #fff;
  text-align: center;
}
.facts .fact__count {
  font-size: 2rem;
  font-weight: 700;
}

.accordions {
  display: flex;
  flex-direction: column;
  gap: var(--gutter)
}
/* .accordion {} */
.accordion__title {
  cursor: pointer;
  padding-bottom: 0.5em;
  border-bottom: solid 1px var(--gray);
  font-weight: 700;
  display: flex;
  justify-content: space-between;
}
.accordion__content {
  padding-top: 1rem;
}