*{
    margin: 0;
    padding: 0;
    font-family: 'Chakra Petch', sans-serif;
}

/*Menu*/
header{
    position: relative;
    padding: 0 2rem;
}

li{
    list-style: none;
}

a{
    text-decoration: none;
    color: #000761;
    font-size: 17px;
}

a:hover{
    color: #c70039;
    text-decoration: underline;
}

.logo img{
    width: 120px;
}

.navbar{
    width: 100%;
    height: 100px;
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.navbar .links{
    display: flex;
    gap: 2rem;
}

.navbar .toggle_btn{
    color: #000761;
    font-size: 17px;
    cursor: pointer;
    display: none;
}

.action_btn{
    background-color: #44008B;
    color: #fff;
    padding: 0.5rem 1rem;
    border: none;
    outline: none;
    border-radius: 20px;
    font-size: 0.8rem;
    cursor: pointer;
}

.action_btn:hover{
    scale: 1.05;
    color: #fff;
}

.action_btn:active{
    scale: 0.95;
}

.dropdown_menu{
    display: none;
    position: absolute;
    right: 2rem;
    top: 60px;
    width: 300px;
    height: 0;
    background-color: #f1f1f1;
    backdrop-filter: blur(25px);
    border-radius: 0 0 10px 10px;
    overflow: hidden;
    transition: height .2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    z-index: 1;
}

.dropdown_menu.open{
    height: 290px;
}

.dropdown_menu li{
    padding: 0.7rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.dropdown_menu .action_btn{
    width: 100%;
    display: flex;
    justify-content: center;
}

@media(max-width: 992px){
    .navbar .links, .navbar .action_btn{
        display: none;
    }
    
    .navbar .toggle_btn{
        display: block;
    }
    
    .dropdown_menu{
        display: block;
    }
}

/*Hero section*/
.container{
    width: 100%;
    min-height: 100vh;
    padding-left: 5%;
    padding-right: 8%;
    box-sizing: border-box;
    overflow: hidden;
}

.row{
    display: flex;
    justify-content: space-around;
    align-items: center;
    margin: 100px 0;
}

.col-1{
    flex-basis: 40%;
    position: relative;
    margin-left: 50px;
}

.col-1 h2{
    font-size: 54px;
    color: #000761;
}

.col-1 h3{
    font-size: 30px;
    color: #C70039;
    margin: 20px 0 10px;
}

.col-1 p{
    font-size: 16px;
    color: #000;
    text-align: justify;
    line-height: 1.5em;
}

button{
    width: 150px;
    border: 0;
    padding: 12px 10px;
    outline: none;
    color: #fff;
    background: linear-gradient(to right, #C70039, #FFC300);
    border-radius: 6px;
    cursor: pointer;
    transition: width 0.5s;
}

button img{
    width: 30px;
    display: none;
}

button:hover img{
    display: block;
}

button:hover{
    width: 160px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.col-1::after{
    content: '';
    width: 10px;
    height: 57%;
    background: linear-gradient(#FF5733, #44008b);
    position: absolute;
    left: -40px;
    top: 8px;
}

.col-2{
    position: relative;
    flex-basis: 60%;
    display: flex;
    align-items: center;
}

.col-2 .robot{
    width: 90%;
}

.colorBox{
    position: absolute;
    right: 0;
    top: 0;
    background-image: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.2),#000761),url(images/universe.png);
    border-radius: 50px 0 0 50px;
    height: 100%;
    width: 90%;
    z-index: -1;
    transform: translateX(150px);
}

@media only screen and (max-width:700px){
    .row{
        flex-direction: column-reverse;
        margin: 50px 0;
    }
    .col-2{
        flex-basis: 100%;
        margin-bottom: 50px;
    }
    .col-2 .robot{
        width: 90%;
    }
    .colorBox{
        transform: translateX(70px);
        width: 90%;
    }
    .col-1{
        flex-basis: 100%;
    }
    .col-1 h2{
        font-size: 35px;
    }
    .col-1 h3{
        font-size: 15px;
    }
    .col-1 p{
        font-size: 12px;
    }
}

/*Footer*/
.footer{
    padding: 40px 0;
    background-color: #000761;
}

.footer .social{
    text-align: center;
    padding-bottom: 25px;
    color: #fff;
}

.footer .social a{
    font-size: 24px;
    color: inherit;
    border: 1px solid #fff;
    width: 40px;
    height: 40px;
    line-height: 38px;
    display: inline-block;
    text-align: center;
    border-radius: 50%;
    margin: 0 8px;
    opacity: 0.75;
}

.footer .social a:hover{
    opacity: 1;
}

.footer ul{
    margin-top: 0;
    padding: 0;
    list-style: none;
    font-size: 18px;
    line-height: 1.6;
    margin-bottom: 0;
    text-align: center;
}

.footer ul li a{
    color: #fff;
    text-decoration: none;
    opacity: 0.8;
}

.footer ul li a:hover{
    opacity: 1;
}

.footer ul li{
    display: inline-block;
    padding: 0 15px;
}

.footer .copyright{
    margin-top: 15px;
    text-align: center;
    font-size: 15px;
    color: #fff;
    opacity: 0.7;
}