@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800;900&display=swap");

*{
    border: none;
    box-sizing: border-box;
    font-family: "Poppins", sans-serif;
    margin: 0;
    outline: none;
    padding: 0;
    scroll-behavior: smooth;
    text-decoration: none;
}

:root {
    --bg-color: rgb(0, 0, 0);
    --second-bg-color: rgb(24, 25, 28);
    --text-color: rgb(255, 255, 255);
    --main-color: rgb(0, 255, 204);
}

html{
    font-size: 62.5%;
    overflow-x: hidden;
    scroll-behavior: smooth;
}

body{
    background: rgb(0, 0, 0);
    color: rgb(255, 255, 255);
}

section{
    min-height: 100vh;
    padding: 12rem 9% 3rem;
}

.header{
    align-items: center;
    background: rgb(0, 0, 0);
    display: flex;
    justify-content: space-between;
    left: 0;
    padding: 3rem 9%;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 100;
}

.header.sticky{
    border-bottom: .1rem solid rgba(0,0,0, .2);
}

.logo{
    color: rgb(255, 255, 255);
    cursor: default;
    font-size: 2.5rem;
    font-weight: 600;
}

.navbar a {
    color: rgb(255, 255, 255);
    font-size: 1.8rem;
    margin-left: 4rem;
    transition: .4s;
}

.navbar a:hover,
.navbar a.active {
    color: rgb(0, 255, 204);
}

#menu-bar{
    color: rgb(255, 255, 255);
    display: none;
    font-size: 3.6rem;
}

.home{
    align-items: center;
    display: flex;
    justify-content: center;
}

.home-img{
    width: 35vw;
}

.home-content h3{
    font-size: 3.2rem;
    font-weight: 700;
}

.home-content h3:nth-of-type(2){
    margin-bottom: 2rem;
}

span{
    color: rgb(0, 255, 204);
}

.home-content h1{
    font-size: 6rem;
    font-weight: 700;
    line-height: 1.3;
    
}

.home-content p{
    font-size: 1.6rem;
}

.social-media a{
    align-items: center;
    background: transparent;
    border: .2rem solid rgb(0, 255, 204);
    border-radius: 50%;
    color: rgb(0, 255, 204);
    display: inline-flex;
    font-size: 2rem;
    height: 4rem;
    justify-content: center;
    margin: 3rem 1.5rem 3rem 0;
    transition: .5s ease;
    width: 4rem;
}

.social-media a:hover{
    background: rgb(0, 255, 204);
    box-shadow: 0 0 1rem rgb(0, 255, 204);
    color: rgb(24, 25, 28);
}

.btn{
    background: rgb(0, 255, 204);
    border-radius: 4rem;
    box-shadow: 0 0 1rem rgb(0, 255, 204);
    color: rgb(24, 25, 28);
    display: inline-block;
    font-size: 1.6rem;
    font-weight: 600;
    letter-spacing: .1rem;
    margin: 3rem 1.5rem 3rem 0;
    padding: 1rem 2.8rem;
    transition: .5s ease;
    
}

.btn:hover{
    box-shadow: none;
}

.information {
    align-items: center;
    background: rgb(24, 25, 28);
    display: flex;
    gap: 2rem;
    justify-content:center;
}

.information-img img{
    width: 35vw;    
}

.heading{
    font-size: 4.5rem;
    text-align: center;
    
}

.information-content h2{
    line-height: 1.2;
    text-align: center;
}

.information-content h3{
    font-size: 2.6rem;
}

.information-content p{
    font-size: 1.6rem;
    margin: 2rem 0 3rem;
    text-align: justify;
}

.exploration h2{
    margin-bottom: 5rem;
}

.exploration-container{
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    gap: 2rem; 
    justify-content: center;
}

.exploration-container .exploration-box{
    background: rgb(24, 25, 28);
    border: .2rem solid rgb(0,0,0);
    border-radius: 2rem;
    flex: 1 1 30rem;
    padding: 3rem 2rem 4rem;
    text-align: center;
}

.exploration-box i{
    color: rgb(0, 255, 204);
    font-size: 7rem;
}

.exploration-box h3{
    font-size: 2.6rem;
}

.exploration-box p{
    font-size: 1.6rem;
    margin: 1rem 0 3rem;
    text-align: justify;
}

.solution {
    align-items: center;
    background: rgb(24, 25, 28);
    display: flex;
    gap: 2rem;
    justify-content: center;
}

.solution-img img{
    width: 35vw;    
}

.heading{
    font-size: 4.5rem;
    text-align: center;
}

.solution-content h2{
    line-height: 1.2;
    text-align: center;
}

.solution-content h3{
    font-size: 2.6rem;
}

.solution-content p{
    font-size: 1.6rem;
    margin: 2rem 0 3rem;
    text-align: justify;
}

.conclusion {
    align-items: center;
    background: rgb(0, 0, 0);
    display: flex;
    gap: 2rem;
    justify-content: center;
}

.conclusion-img img{
    width: 35vw;    
}

.heading{
    font-size: 4.5rem;
    text-align: center;
}

.conclusion-content h2{
    line-height: 1.2;
    text-align: center;
}

.conclusion-content h3{
    font-size: 2.6rem;
}

.conclusion-content p{
    font-size: 1.6rem;
    margin: 2rem 0 3rem;
    text-align: justify;
}

.footer{
    bottom: 0px;
    color:rgb(0, 255, 204);
    font-size:10px;
	height: 20px;
    left:0px;
	position:relative;
	text-align: center;
    width:100%;
}


.btn_up{
    bottom: 3.2rem;
    text-shadow: 0 0 1rem rgb(0, 255, 204);
    color: rgb(0, 255, 204);
    font-size: 30px;
    height: 3.2rem;
    line-height: 3.2rem;
    position: fixed;
    right: 3.2rem;
    text-align: center;
    text-decoration: none;
    width: 3.2rem;
}

.btn_up:hover{
    text-shadow: none;
}


@media (max-width: 1200px) {
    html {
        font-size: 55%;
    }
}

@media (max-width: 991px) {
    .header{
        padding: 2rem 3%;
    }

    section {
        padding: 10rem 3% 2rem;

    }
}

@media (max-width: 770px) {
    #menu-bar{
        display: block;
    }

    .navbar {
        background: rgb(0, 0, 0);
        border-top: .1rem solid rgba(0,0,0, .2);
        box-shadow: 0 .5rem 1rem rgba(0,0,0, .2);
        display: none;
        left: 0;
        padding: 1rem 3%;
        position: absolute;
        top: 100%;
        width: 100%;
    }

    .navbar.active {
        display: block;
    }

    .navbar a {
        display: block;
        font-size: 2rem;
        margin: 3rem 0;
    }

}