@import url('https://fonts.googleapis.com/css2?family=Josefin+Sans:wght@200&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Josefin+Sans&display=swap');

* {
    margin: 0;
    padding: 0;
    overflow-x: hidden;
}

body {
    font-family: 'Josefin Sans', sans-serif;
    background: rgb(24,24,24);
    background: linear-gradient(180deg, rgba(24,24,24,1) 0%, rgba(10,10,10,1) 53%, rgba(0,0,0,1) 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
}


  
#header {
    width: 100vw;
    height: auto;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
}
  
h1 {
    width: 50vw;
    padding: 0.5em;
    font-weight: bolder;
    color: #ffffff;
}
  
#nav-bar {
    width: 50vw;
    height: auto;
    margin-right: 3em;
    overflow: hidden;
    display: flex;
    justify-content: space-evenly;
}
  
.nav-link {
    font-weight: bolder;
    letter-spacing: 0.1em;
    text-decoration: none;
    color: #ffffff; 
}
  
.nav-link:hover {
    text-decoration: underline 0.3em;
}
  
ul {
    list-style-type: none;
}

#home {
    width: 100vw;
    height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

#tromb-img0 {
    width: 15em;
    height: 15em;
    border-radius: 20%;
    transform: rotate(45deg);
    position: absolute;
    top: 10em;
    left: 7em;
    z-index: -1;
}

#tromb-img1 {
    width: 15em;
    height: 15em;
    position: absolute;
    border-radius: 20%;
    transform: rotate(45deg);
    right: 7em;
    bottom: 5em;
    z-index: -1;
}

#form {
    width: 100vw;
    height: 40vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-around;
    color: #ffffff;
}
  
#email-label {
    font-size: 2em;
    font-weight: lighter;
    text-align: center;
}
  
#email {
    font-size: 1.7em;
    font-family: inherit;
    font-weight: lighter;
    width: 15em;
    background-color: #ffffff;
    padding: 0.1em;
    transition: background-color 0.5s;
}

#email:focus {
    background-color: #000000;
    color:#ffffff;
}

#email:focus::placeholder {
    color: transparent;
}
  
#submit {
    cursor: pointer;
    font-size: 1.7em;
    padding: 0.2em 1.5em 0.2em 1.5em;
    background-color: #ffffff;
    color: #000000;
    transition: background-color 1s;
    border-style: none;
    width: 15em;
    font-family: inherit;
    font-weight: lighter;
}

#submit:hover {
    background-color: #000000;
    color: #ffffff;
    box-shadow: 0 0 0.4em 0 #343434;
}
  
#features {
    width: 100vw;
    display: flex;
    padding: 2em 0 2em 0;
}

#features ul {
    padding: 2em 1em 2em 1em;
    justify-self: center;
    align-self: center;
    display: flex;
    flex-direction: column;
}

#features ul li {
    padding: 0.5em;
    font-size: 2em;
    font-weight: lighter;
    z-index: 1;
    color: #ffffff;
}

#features ul li h5 {
    font-size: 1.2em;
    margin-bottom: 0.2em;
}
  
#works {
    width: 100vw;
    height: 75vh;
    display: flex;
    flex-direction: column;
    justify-content: space-evenly;
    align-items: center;
}

#works h3 {
    font-size: 1.8em;
    color: #ffffff;
}
  
#video {
    width: 50vw;
    height: 50vh;
}
  
#pricing {
    display: flex;
    flex-direction: row;
    justify-content: space-evenly;
    align-items: center;
    width: 100vw;
    height: 75vh;
    font-size: 1.2em; 
    margin-bottom: 1em;
}
  
#pricing button {
    cursor: pointer;
}

.price-opt {
    background-color: #000000;
    color: #ffffff;
    width: 14em;
    height: 18em;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    align-items: center;
    border-radius: 2.4em;
    box-shadow: 0 0 0.4em 0 #343434;
}

.price-opt ul {
    display: flex;
    flex-direction: column;
    justify-content: space-evenly;
    padding: 1em;
}

.price-opt button {
    width: 10em;
    background-color: #ffffff;
    color: #000000;
    transition: background-color 1s;
    padding: 0.5em 1em 0.5em 1em;
    font-size: 1em;
    border-style: none;
}

.price-opt button:hover {
    background-color: #000000;
    color: #ffffff;
    box-shadow: 0 0 0.4em 0 #343434;
}

@media(max-width: 910px) {
    #header {
        position: static;
    }

    #header h1 {
        width: 100vw;
    }

    #nav-bar {
        display: none;
    }

    #video {
        width: 75vw;
    }

    .price-opt {
        width: 10em;
        height: 14em;
        border-radius: 1em;
    }

    .price-opt button {
        width: 6em;
    }
}

@media(max-width: 600px) {
    #tromb-img0 {
        width: 12em;
        height: 12em;
    }
    
    #tromb-img1 {
        width: 12em;
        height: 12em;
        bottom: 3em;
    }

    #email {
        width: 12em;
    }

    #submit {
        width: 12em;
    }

    #pricing {
        width: 100vw;
        height: auto;
        flex-direction: column;
        padding: 2em 0 2em 0;
    }

    .price-opt {
        margin: 0.5em;
    }
}

@media(max-width: 400px) {
    #tromb-img1 {
        display: none;
    }
}