html {
  box-sizing: border-box;
}

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

:root {
  --snow: #fffafa;
  --ivory: #fffff0;
  --floral-white: #fffaf0;
  --white-smoke: #f5f5f5;
  --ghost-white: #f8f8ff;
  --eggshell: #f0ead6;
  --isabelline: #f4f0ec;
  --light-gray: #d3d3d3;
  --pastel-gray: #cfcfc4;
  --dark-gray: #a9a9a9;
  --dim-gray: #696969;
  --davy-grey: #555555;
  --cool-grey: #8c92ac;
  --gray: #808080;
  --battle-grey: #848482;
  --payne-grey: #536878;
  --smoky-black: #100c08;
  --cadmium-red: #e30022;
  --jade: #00a86b;
  --bleu-de-france: #318ce7;
  --banana-yellow: #ffe135;
  --cotton-candy: #ffbcd9;
  --cherry: #de3163;
  --almond: #efdecd;
  --font-size: 16px;
  --spacing: 1rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 8rem;
  --spacing-xxl: 16rem;
  --stroke: 0.15rem;
  --radius: 0.25rem;
  --nav-item: 0.5rem 1rem;
}

body {
  font-size: 16px;
  font-family: "Open Sans", sans-serif;
}

p,
a,
input,
output,
legend,
li,
input,
span,
label {
  font-size: 1rem;
}

.title,
.subtitle {
  font-family: "Staatliches", cursive;
}

.container {
  padding: var(--spacing);
}

.page-wrapper {
  padding: var(--spacing-sm);
}

@media screen and (min-width: 767px) {
  .container {
    padding: var(--spacing-lg);
  }
}

.section {
  margin: var(--spacing-lg) 0;
}

.layout-cols {
  display: grid;
  grid-template-columns: 1fr;
  gap: calc(var(--spacing) * 1.25);
}

@media screen and (min-width: 480px) {
  .four-columns {
    grid-template-columns: repeat(4, 1fr);
    gap: calc(var(--spacing) * 1.5);
  }
  .three-columns {
    grid-template-columns: repeat(3, 1fr);
    gap: calc(var(--spacing) * 1.65);
  }
  .two-columns {
    grid-template-columns: repeat(2, 1fr);
    gap: calc(var(--spacing) * 1.75);
  }
}

a {
  text-decoration: none;
  color: var(--bleu-de-france);
}

a:hover {
  text-decoration: underline;
}

.btn {
}

.form-center {
  width: 35%;
  display: block;
  margin: 5rem auto;
}

.form .fieldset {
  border: none;
}

.form .title {
  text-align: center;
}

.form .input {
  width: 100%;
  margin: 0.5rem 0;
  padding: 0.5rem;
  border: 0.1rem solid var(--light-gray);
}

.submit {
  background-color: var(--bleu-de-france);
  color: var(--light-gray);
  border-radius: var(--radius);
  cursor: pointer;
  width: 16rem;
  display: block;
  margin: 0 auto;
}

img {
  max-width: 100%;
  height: auto;
}

.site-header {
  text-align: center;
  letter-spacing: 0.15rem;
}

.site-header h2 a {
  font-size: 1.5rem;
  text-decoration: none;
  color: var(--smoky-black);
}

.site-header h1 a,
.page .site-header .page-title {
  font-size: 4rem;
  text-decoration: none;
  color: var(--smoky-black);
}

.site-header p {
  font-size: 1.15rem;
  margin-bottom: 1rem;
}

.page .site-header h2 a {
  font-size: 1.25rem;
  text-decoration: none;
  color: var(--smoky-black);
}

.page .site-header h1 a,
.page .site-header .page-title {
  font-size: 2.15rem;
  text-decoration: none;
  color: var(--smoky-black);
}

.page .page-title {
  text-align: left;
}

.site-nav {
  display: flex;
  max-width: 44rem;
  margin: 0 auto;
  justify-content: space-between;
}

.site-nav .nav-menu {
  position: relative;
  padding: 1rem;
}

.site-nav .nav-item {
  color: var(--cherry);
  font-weight: bold;
  font-family: "Staatliches", cursive;
  font-size: 1.25rem;
  letter-spacing: 0.1rem;
}

.site-nav .submenu {
  display: none;
  position: absolute;
  left: 0;
  top: 3.5rem;
  background-color: var(--snow);
  border-radius: 0.5rem;
  min-width: 15rem;
  z-index: 10;
  border: var(--stroke) solid var(--almond);
}

.site-nav .submenu a {
  color: var(--smoky-black);
  font-size: 1.15rem;
  padding: 0.5rem 0.25rem;
  font-family: "Staatliches", cursive;
}

.nav-menu:hover > .submenu {
  display: block;
}
.site-nav .submenu-items {
  display: flex;
  flex-direction: column;
}
.site-nav .submenu .submenu-item {
  padding: 0.5rem 1.25rem;
}
.site-nav .submenu .submenu-item:hover {
  background-color: var(--cherry);
  color: var(--snow);
  text-decoration: none;
}

.site-footer {
  margin: 4rem 0;
}
.site-footer .copy {
  margin: 1rem 0;
  text-align: center;
  font-size: 1.05rem;
}

.card {
  text-align: center;
  padding: 2rem;
  background-color: #fff;
  border: 0.5rem solid var(--almond);
  border-radius: 0.35rem;
}

.card h2 {
  margin: 1rem;
}

.card a {
  font-size: 2rem;
  color: var(--cherry);
}

.card-footer {
  background-color: #ffe135;
  padding: 0.5rem;
  opacity: 1;
  background: repeating-linear-gradient(
    -45deg,
    #2a2a2a,
    #2a2a2a 5px,
    #ffe135 5px,
    #ffe135 25px
  );
}

.card-footer .description {
  padding: 0.25rem 0.5rem;
  display: inline-block;
  text-align: center;
  background-color: #fff;
  color: var(--smoky-black);
  font-size: 1.05rem;
  letter-spacing: 0.1rem;
  font-weight: bold;
}

@media screen and (max-width: 767px) {
  .card {
    padding: 1rem;
  }
}

.features-container {
  margin: 4rem 0;
}
.features-container h2 {
  text-align: center;
  margin: 2rem 0;
}
.features {
  display: flex;
  flex-direction: column;
  flex-wrap: nowrap;
  gap: 1rem;
}

@media screen and (min-width: 480px) {
  .features {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-between;
  }
}

.feature {
  padding: 4rem;
  flex: 1;
  text-align: center;
  border: var(--stroke) solid var(--almond);
  width: 20rem;
}

.feature img {
  margin: 2rem 0;
}

.feature p {
  max-width: 16rem;
  text-align: center;
}