body {
  font-family: "poppins", sans-serif;
  background: #03134d;
}
.container {
  margin: 0 auto;
  padding: 0 70px;
}

.grid {
  display: grid;
  grid-gap: 64px;
}

.grid-2-columns {
  grid-template-columns: 1fr 1fr;
}

.grid-3-columns {
  grid-template-columns: 1fr 1fr 1fr;
}

.grid-3-columns-with-first-narrower {
  grid-template-columns: 1fr 2fr 2fr;
}

section {
  max-width: 100%;
  margin: 0 auto;
  padding: 60px;
}

section .secondary {
  background-color: white;
}

.responsive-video {
  width: 100%;
  min-height: 300px;
}

header {
  background-image: linear-gradient(
      rgba(173, 222, 240, 0.1),
      rgba(173, 222, 240, 0.4)
    ),
    url("../images/volcano.jpg");
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  color: white;
  text-align: center;
  padding: 200px 0;
}

header h1 {
  font-size: 86px;
  font-weight: 700;
  line-height: 1;
  margin: 30px 0;
  text-shadow: 2px 2px 4px #000;
}

header h2 {
  font-size: 48px;
  font-weight: 400;
  line-height: 1.5;
  margin: 30px 0;
  text-shadow: 1px 2px 4px #000;
}

header h3 {
  font-size: 32px;
  font-weight: 900;
}

header a {
  color: black;
  background-color: white;
  font-size: 20px;
  font-weight: 400;
  line-height: 1.5;
  margin: 40px 32px;
  padding: 16px 32px;
  border-radius: 5px;
  text-decoration: none;
  text-transform: uppercase;
  display: inline-block;
}

main {
  background-color: white;
}

main h2 {
  font-weight: 700;
  font-size: 16px;
  line-height: 1.5;
  margin: 0;
  color: #03134d;
  letter-spacing: 5px;
  opacity: 0.3;
  text-transform: uppercase;
}

main h3 {
  font-weight: 700;
  font-size: 24px;
  line-height: 1.5;
  color: #03134d;
  margin: 0;
}

main h4 {
  font-weight: 700;
  font-size: 18px;
  line-height: 1;
  color: #03134d;
  margin: 0;
}

main h5 {
  font-weight: 700;
  font-size: 18px;
  line-height: 1;
  color: #03134d;
  padding: 0px;
}

main p {
  font-style: 16px;
  font-weight: 400;
  font-size: 16px;
  line-height: 1.5;
  color: #03134d;
  opacity: 0.7;
}

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

section {
  max-width: 100%;
  margin: 0 auto;
  padding: 60px;
}

section .secondary {
  max-width: 100%;
}

.card {
  background: white;
  margin: 30px 0;
}

.card-header.grid {
  grid-gap: 0;
}

.card-body {
  padding: 30px;
}

.card .btn {
  display: block;
  color: white;
  font-size: 20px;
  text-decoration: none;
  font-weight: 700;
  background-color: #03134d;
  text-transform: uppercase;
  text-align: center;
  padding: 16px 32px;
  margin: 40px 32px;
}

header img {
  width: 100%;
}

.img-responsive {
  max-width: 100%;
  height: 200px;
}

.embed {
  width: 100%;
  aspect-ratio: 1/1;
}

.instagram-embed {
  aspect-ratio: 1/1;
  width: 100%;
}

.instagram-media-grid.grid-3-columns {
  justify-content: center;
  align-items: center;
}

footer {
  text-align: center;
  margin: 20px 0;
  background-image: linear-gradient(rgba(0, 0, 0, 0.3), rgba(39, 32, 68, 0.4)),
    url("../images/footerimg2.jpg");
  color: white;
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
}

footer h3 {
  font-size: 18px;
  font-weight: 700;
  line-height: 30px;
  text-align: left;
}

footer p {
  font-size: 16px;
  font-weight: 400;
  line-height: 1.5;
  margin: 0;
  text-align: left;
}

footer a {
  color: white;
  font-size: 14px;
  cursor: pointer;
}

footer li {
  font-size: 16px;
  font-weight: 400;
  line-height: 1.5;
  margin: 0;
  text-align: left;
}

@media (max-width: 960px) {
  .container {
    padding: 0px 10px;
  }
  header {
    padding: 20px 0;
  }
  header h1 {
    font-size: 48px;
  }
  header h2 {
    font-size: 20px;
  }
  header h3 {
    font-size: 12px;
  }

  header a {
    font-size: 12px;
    padding: 8px 16px;
  }

  .grid {
    grid-template-columns: 1fr;
    grid-gap: 32px;
  }

  section {
    padding: 22px;
  }

  .responsive-video {
    aspect-ratio: 16/9;
  }

  .card-header img {
    display: none;
  }

  .embed {
    aspect-ratio: 16/9;
  }
}