* {
  padding: 0;
  margin: 0;
}
a {
  text-decoration: none;
  color: aliceblue;
}
.navbar {
  display: flex;
  justify-content: space-around;
  align-items: center;
  background-color: #2c3e50;
  font-family: "Montserrat", sans-serif;
  font-weight: 800;
  color: aliceblue;
  height: 8vh;
  width: 100vw;
  position: fixed;
  z-index: 1000;
}
.navbar .title p {
  font-size: 20px;
}

.navbar .list {
  display: flex;
  gap: 20px;
  list-style: none;
  font-size: 13px;
}
/* SCREEN ONE */
.screen-one {
  background-color: #18bc9c;
  height: 92vh;
  font-family: "Montserrat", sans-serif;
  font-weight: 800;
  color: aliceblue;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.separator {
  width: 200px;
  margin: 15px;
}
.screen-one h1 {
  font-size: 60px;
}
.screen-one p {
  font-family: "Lato", sans-serif;
  font-size: 23px;
}
/* SCREEN TWO */
.screen-two {
  height: 92vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.screen-two h1 {
  font-size: 35px;
  font-family: "Montserrat", sans-serif;
  font-weight: 800;
  color: #2c3e50;
}
.screen-two .images-screen {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  grid-row: 1fr 1fr;
}
.screen-two .images-screen img {
  width: 250px;
  margin: 10px;
}
/* SCREEN THREE */
.screen-three {
  height: 70vh;
  background-color: #18bc9c;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.screen-three h1 {
  font-size: 35px;
  font-family: "Montserrat", sans-serif;
  font-weight: 800;
  color: aliceblue;
}
.screen-three .text{
  width: 50vw;
  display: flex;
  font-family: "Lato", sans-serif;
  font-size: 20px;
  color: aliceblue;
  gap: 25px;
  margin: 15px;
}
.btn-download{
  padding: 10px;
  font-family: "Lato", sans-serif;
  font-size: 18px;
  vertical-align: center;
  background-color: transparent;
  color: aliceblue;
  border-radius: 5px;
  border:  solid aliceblue;
  border-width: 2px;
  margin: 10px;
}
/* SCREEN FOUR*/
.screen-four{
  height: 92vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.screen-four h1{
  font-size: 35px;
  font-family: "Montserrat", sans-serif;
  font-weight: 800;
  color:#2c3e50
}
.screen-four form{
  display: flex;
  flex-direction: column;
}
.screen-four input{
  width: 40vw;
  height: 10vh;
  font-family: "Lato", sans-serif;
  font-size: 18px;
  font-weight: 700;
  border-color: transparent transparent #BDC3C7 transparent;
}
.screen-four input::placeholder{
  color: #BDC3C7
}

.screen-four button{
  background-color: #18bc9c;
  font-family: "Lato", sans-serif;
  font-weight: 700;
  font-size: 15px;
  width: 60px;
  height: 30px;
  color: aliceblue;
  border: none;
  border-radius: 5px;
  margin: 15px 0 0 0;
}

/* FOOTER */
footer{
  height: 30vh;
  background-color: #2c3e50;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content:space-between;
  padding: 20px;
}
.div-footer{
  width: 60vw;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  justify-items: center;
  column-gap: 60px;
  margin: 20px 0 0 0;
}
.div-footer h3{
  font-family: "Montserrat", sans-serif;
  font-size: 20px;
  color: aliceblue;
  text-align: center;
  margin: 0 0 35px 0;
}
.div-footer p{
  font-family: "Lato", sans-serif;
  font-weight: 700;
  text-align: center;
  color: aliceblue;
  margin: 10px 0 0 0;
}
.div-footer .social-media{
  display: flex;
  justify-content: space-around;
  gap: 10px;
  margin: 15px 0 0 0;
}
.div-footer .social-media .gif-sm{
  border: solid aliceblue;
  width: 35px;
  height: 35px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: aliceblue;
  border-radius: 50%;
}
.copyright p{
  font-family: "Lato", sans-serif;
  color: aliceblue;
  font-size: 14px;
}