* {
  margin: 0;
  padding: 0;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  font-family: "Fira Sans", sans-serif;
}

html {
  scroll-behavior: smooth;
}

/* --------------- body ------------------ */
section {
  min-height: 100vh;
  padding-top: 85px;
  padding-bottom: 50px;
  background-image: -webkit-gradient(linear, left top, left bottom, from(white), to(#f0e5d7));
  background-image: linear-gradient(white, #f0e5d7);
}
section .container {
  width: 80%;
  max-width: 960px;
  margin: 0 auto;
}

#home {
  padding: 0;
  min-height: 100vh;
  background-image: -webkit-gradient(linear, left top, left bottom, from(rgba(0, 0, 0, 0.5)), to(rgba(0, 0, 0, 0.5))), url(../images/coastal.jpg);
  background-image: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), url(../images/coastal.jpg);
  background-size: cover;
  background-repeat: no-repeat;
}
#home .container {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  color: white;
  min-height: 100vh;
  padding-top: 85px;
}
#home .container .coastal-info {
  margin-left: 50px;
  margin-bottom: 20px;
}
#home .container .coastal-info h2 {
  letter-spacing: 10px;
  text-transform: uppercase;
  font-size: 64px;
  margin-bottom: 24px;
}
#home .container .coastal-info article {
  line-height: 28px;
}

#definition .enumerations .container {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-gap: 50px;
  padding-bottom: 32px;
}
#definition .enumerations .container h2 {
  font-size: 32px;
  text-align: center;
  text-transform: uppercase;
}
#definition .enumerations .container .grid-element {
  border-radius: 15px;
  -webkit-box-shadow: 0 0 5px black;
          box-shadow: 0 0 5px black;
  padding: 20px;
}
#definition .enumerations .container .grid-element ul {
  margin-left: 30px;
}
#definition .enumerations .container .grid-element ul li {
  font-size: 20px;
  margin: 10px 0;
}
#definition .todos .container {
  padding: 32px;
  -webkit-box-shadow: 0 0 5px black;
          box-shadow: 0 0 5px black;
  border-radius: 15px;
  background-image: -webkit-gradient(linear, left top, left bottom, from(white), to(#f0e5d7));
  background-image: linear-gradient(white, #f0e5d7);
}
#definition .todos .container h2 {
  font-size: 32px;
  text-align: center;
  text-transform: uppercase;
}
#definition .todos .container .content {
  margin: 20px 0;
  text-align: center;
}
#definition .todos .container .content .title {
  font-size: 20px;
  font-weight: 500;
  text-align: left;
}
#definition .todos .container .content .demo-img {
  width: 500px;
  height: 281px;
  margin-top: 20px;
  border: 2px outset black;
  cursor: pointer;
}
#definition .after-erosion .container {
  padding: 32px;
  -webkit-box-shadow: 0 0 5px black;
          box-shadow: 0 0 5px black;
  border-radius: 15px;
  margin-top: 32px;
  text-align: center;
}
#definition .after-erosion .container h2 {
  font-size: 32px;
  text-align: center;
  text-transform: uppercase;
  margin-bottom: 10px;
}
#definition .after-erosion .container .yt-vid {
  margin-bottom: 10px;
}
#definition .after-erosion .container p {
  font-size: 20px;
  text-align: justify;
}

#facts .container {
  padding: 32px;
  padding-top: 10px;
  -webkit-box-shadow: 0 0 5px black;
          box-shadow: 0 0 5px black;
  border-radius: 15px;
}
#facts .container .coast-vid {
  float: left;
  width: 350px;
  margin-right: 15px;
  margin-bottom: 15px;
  border: 1px solid black;
}
#facts .container .coastline-img {
  float: right;
  width: 350px;
  margin-left: 15px;
  margin-bottom: 15px;
  border: 1px solid black;
  cursor: pointer;
}
#facts .container article {
  font-size: 20px;
  text-align: justify;
  margin: 20px 0;
}
#facts .container article .hazard-img {
  float: right;
  width: 350px;
  margin-left: 15px;
  margin-bottom: 15px;
  border: 1px solid black;
  cursor: pointer;
}
#facts .container article .hazard-title {
  text-align: center;
  margin-bottom: 10px;
}
#facts .container article h3 {
  margin-bottom: 5px;
}
#facts .container article p {
  font-size: 20px;
  text-align: justify;
}
#facts .container .hazard {
  margin-top: 32px;
}
#facts .fact-title {
  font-size: 50px;
  text-align: center;
  text-transform: uppercase;
  margin: 20px 0;
}
#facts .noah {
  margin-top: 32px;
}
#facts .noah h3 {
  font-size: 32px;
  text-align: center;
  text-transform: uppercase;
}
#facts .noah .feu-hazardmap img {
  width: 100%;
  margin-top: 0px;
}
#facts .noah .feu-hazardmap p {
  text-align: center;
  margin-top: 10px;
}

#peta .container {
  padding: 32px;
  padding-top: 10px;
  -webkit-box-shadow: 0 0 5px black;
          box-shadow: 0 0 5px black;
  border-radius: 15px;
  text-align: center;
}
#peta .container h2 {
  font-size: 50px;
  text-align: center;
  text-transform: uppercase;
}
#peta .container img {
  width: 500px;
  margin-top: 15px;
  border: 2px outset black;
  cursor: pointer;
}

#references .container {
  padding: 32px;
  padding-top: 10px;
  -webkit-box-shadow: 0 0 5px black;
          box-shadow: 0 0 5px black;
  border-radius: 15px;
}
#references .container h2 {
  font-size: 50px;
  text-align: center;
  text-transform: uppercase;
  word-wrap: break-word;
}
#references .container .source {
  margin: 20px 0;
  text-align: justify;
  word-wrap: break-word;
  line-height: 25px;
  padding-left: 35px;
  text-indent: -35px;
}

@media (max-width: 815px) {
  .hide-mob {
    display: none;
  }
  #home {
    padding: 0;
  }
  #home .container {
    min-height: 100vh;
    display: block;
    text-align: center;
    padding-top: 85px;
  }
  #home .container iframe {
    width: 280px;
    height: 160px;
    margin-top: 20px;
  }
  #home .container .coastal-info {
    text-align: justify;
    margin: 0;
    padding: 10px;
  }
  #home .container .coastal-info h2 {
    text-align: center;
    letter-spacing: 5px;
    font-size: 45px;
    margin-bottom: 18px;
  }
  #definition .enumerations .container {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    justify-items: center;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    padding-bottom: 32px;
  }
  #definition .enumerations .grid-element {
    width: 100%;
  }
  #definition .todos .container .content .demo-img {
    width: 75%;
    height: 45%;
  }
  #definition .after-erosion .container .yt-vid {
    margin-bottom: 10px;
    width: 80%;
    height: 80%;
  }
  #facts .container .fact-title {
    font-size: 40px;
  }
  #facts .container .coast-vid {
    display: none;
  }
  #facts .container .coastline-img {
    display: none;
  }
  #facts .container article .hazard-img {
    display: none;
  }
  #facts .fact-title {
    font-size: 50px;
    text-align: center;
    text-transform: uppercase;
    margin: 20px 0;
  }
  #facts .noah {
    margin-top: 32px;
  }
  #facts .noah h3 {
    font-size: 32px;
    text-align: center;
    text-transform: uppercase;
  }
  #facts .noah .feu-hazardmap img {
    width: 100%;
    margin-top: 0px;
  }
  #facts .noah .feu-hazardmap p {
    text-align: center;
    margin-top: 10px;
  }
  #peta .container h2 {
    font-size: 40px;
  }
  #peta .container img {
    width: 80%;
  }
  #references .container h2 {
    font-size: 40px;
  }
}