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

body{
    height: 100vh;
    background: linear-gradient(rgb(1, 1, 39) 20%, rgb(1, 1, 39), rgba(54, 1, 42, 0.822));
    font-family: sans-serif;
}

/* nav styling */
.navigation{
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 70px;
   
}

a{
    text-decoration: none;
    cursor: pointer;
    color: white;
    
    margin-top: 30px;
    opacity: 90%;

}

.log-in{
    opacity: 20%;
}

.sing-up{
    background-color: rgba(0, 153, 255, 0.705);
    padding: 7px 15px;
    border-radius: 5px;

}

/* section stiling */
section{
    height: 100vh;
    display: flex; 
    justify-content: center;
    align-items: center;
}

.about-ai{
    color: white;
    font-size: 1.3rem;
    position: absolute;
    bottom: 0;
    left: 900px;
    opacity: 90%;
    
}

.div1{
    display: flex; 
    justify-content: center;
    align-items: center;
    flex-direction: column;
    gap: 50px;
}

h1{
    color: white;
    font-size: 4rem;
    font-weight: 500;
    width: 550px;
    text-align: center;
}

input{
    border: none;
    padding: 20px 200px;
    border-radius: 20px;
    border: 4px solid rgba(43, 18, 66, 0.699);
    box-shadow: 0 0 10px rgba(43, 18, 66, 0.699);
}

.video{
    color: white;
    font-size: 1.3rem;
    text-align: center;
    position: relative;
    top:40px;
}