*{
    margin: 0;
    padding: 0;
    font-family: 'Poppins', sans-serif;
    box-sizing: border-box;
}
html{
    scroll-behavior:smooth ;
}
body{
    background: #111214;
    color:#fff;

}

#header{
    width: 100%;
    height: 100vh;
    background-image: url(nexus2.jpg);
    background-size: cover;
    background-position: center;
}

.containter {
    padding: 10px 10%;
}

nav{
    display:flex;
    align-items: center; 
    justify-content: space-between;
    flex-wrap: wrap;
}
.logo{
    width: 180px;
}

nav ul li{
    display: inline-block;
    list-style: none;
    margin: 10px 20px  ;

}

nav ul li a{
    color: #fff;
    text-decoration: none;
    font-size: 18px;
    position: relative;
}

nav ul li a::after{
    content: '';
    width: 0;
    height: 3px;
    background: #ff004f;
    position: absolute;
    left: 0;
    bottom: -6px;
    transition: 0.5s;
}

nav ul li a:hover::after{
    width:100%;
}

.header-text{
    margin-top: 10%;
    font-size: 30px;
    color: aliceblue;
    padding-left: 530px; 

}

.header-text h1{
    font-size: 60px;
    margin: top 20px; 
    color: white;
    
}
.header-text h1 span{
    color:#f4197d   ;
}
 /* about me */
#about{
    padding: 80px 0;
    color: #ababab;
    
}
.imgx{
    padding-left:10px ; 
}
.row{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
.about-col-1{
    flex-basis: 35%;
}
.about-col-1 img{
    width: 100%;
    border-radius: 15px;
    margin-left: 20px;
}
.about-col-2{
    flex-basis: 60%;
}
.sub-title{
    font-size: 60px;
    font-weight: 600;
    color: #ff004f;
}
.ptag{
    font-size: 20px;
}
.tab-titles{
    display: flex;
    margin: 20px 0 40px;
}
.tab-links{
    margin-right: 50px;
    font-size: 18px;
    font-weight: 500;
    cursor: pointer;
    position: relative;
}
.tab-links::after{
    content: '';
    width: 0;
    height: 3px;
    background: #ff004f;
    position: absolute;
    left: 0;
    bottom: -8px;
    transition: 0.5s;
}
.tab-links.active-link::after{
    width: 50%;
}
.tab-contents ul li {
    list-style: none;
    margin: 10px 0;
}
.tab-contents ul li span{
    color: #b54769;
    font-size: 16px;
}
.tab-contents{
    display: none;
}
.tab-contents.active-tab{
    display: block;
}

 /*--------contact--------*/
 .contact-left{
    flex-basis: 35%; 
    padding: 10px;
    margin-left: 20px;
 }
 .contact-right{
    flex-basis: 60%;
 }

 .contact-left p{
    margin-top: 30px;
 }

 

 .btn{
    display: block;
    margin: 200px auto ;
    width: fit-content;
    border-radius: 1px solid #ff004f;
    padding: 14px 50px;
    border-radius: 6px;
 }

 .btn.btn2{
    display: inline-block;
    background: #ff004f ;
 } 
 .contact-right form{
    width: 100%;
 }

 form input, form textarea{
    width: 88%;
    border: 0;
    outline: none;
    background: #262626;
    padding: 15px;
    margin: 15px 0;
    color: #fff;
    font-size: 18px;
    border-radius: 6px;
 }
 form .btn2{
    padding: 14px 60px;
    font-size: 18px;
    margin-top: 20px;
    cursor: pointer;
 }
 .copyright{
    width: 100%;
    text-align: center;
    padding: 25px 0;
    background:#262626 ;
    font-weight: 300;
    margin-top: 20px;
 }
 #msg{
    color: #61b752 ;
    margin-top: -150px;
    display: block;
 }