* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background-color: #eee;
  font-family: "Lato", sans-serif;
}

.container {
  max-width: 1000px;
  width: 100%;
  margin: 0 auto;
}

#header {
  position: sticky;
  top: 0;
  min-height: 75px;
  width: 100%;
  background-color: #eee;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

#header-img {
  width: 100%;
  height: 100%;
  max-width: 300px;
  width: 60vw;
}

nav {
  font-weight: 400;
}

#nav-bar ul {
  width: 40vw;
  display: flex;
  flex-direction: row;
  justify-content: space-evenly;
}

#nav-bar ul li {
  list-style: none;
}

.nav-link {
  color: #000;
  text-decoration: none;
}

.section-mail {
  display: flex;
  flex-direction: column;
  align-items: center;
}

#form {
  margin-top: 20px;
  display: flex;
  flex-direction: column;
}

#email {
  padding: 5px;
}

.btn {
  margin: 15px 0;
  border: 0;
  padding: 5px 20px;
  background-color: #f1c40f;
  font-size: 1em;
  font-weight: 900;
  text-transform: uppercase;
  border-radius: 3px;
  cursor: pointer;
}

.btn:hover {
  background-color: #f1a20f;
}

#features {
  padding-top: 75px;
}

.feature {
  display: flex;
}

.icon {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 125px;
  width: 20vw;
  color: darkorange;
}

.desc {
  display: flex;
  flex-direction: column;
  justify-content: center;
  height: 125px;
  width: 80vw;
}

#how-it-works {
  padding-top: 75px;
  display: flex;
  justify-content: center;
}

#video {
  max-width: 600px;
  width: 100%;
  height: 400px;
  border: 0;
}

#pricing {
  display: flex;
  flex-direction: row;
  justify-content: center;
  padding-top: 75px;
  margin-bottom: 50px;
}

.product {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  margin: 10px;
  width: calc(100% / 3);
  border: 1px solid #000;
  border-radius: 3px;
  gap: 15px;
}

.product-name {
  font-weight: 900;
  padding: 15px;
  background-color: #ddd;
  text-transform: uppercase;
  width: 100%;
}

.product li {
  padding: 5px 0;
  list-style: none;
}

.background-footer {
  background-color: #ddd;
}

footer {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 10px;
  padding: 20px;
}

footer ul {
  display: flex;
  gap: 20px;
}

footer li {
  list-style: none;
}

footer a {
  color: #000;
  text-decoration: none;
}

footer span {
  font-size: 0.9em;
  color: #444;
}

@media (max-width: 800px) {
  #pricing {
    flex-direction: column;
    align-items: center;
  }

  .product {
    width: 50%;
  }
}

@media (max-width: 600px) {
  #nav-bar ul {
    flex-direction: column;
    align-items: center;
  }

  #video {
    max-width: 400px;
  }
}

@media (max-width: 450px) {
  #header {
    flex-direction: column;
    align-items: center;
  }

  #nav-bar {
    margin: 10px 0;
  }

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

  .icon {
    display: none;
  }

  .desc {
    width: 100vw;
    text-align: center;
  }

  #how-it-works {
    padding-top: 90px;
  }

  #video {
    width: 300px;
    height: 250px;
  }

  #pricing {
    padding-top: 100px;
  }
}