html {
    box-sizing: border-box;
    font-size: 18px;
}
:root {
Dark-Blue: hsl(233, 26%, 24%);
Lime-Green: hsl(136, 65%, 51%);
Bright-Cyan: hsl(192, 70%, 51%);
Grayish-Blue: hsl(233, 8%, 62%);
Light-Grayish-Blue: hsl(220, 16%, 96%);
Very-Light-Gray: hsl(0, 0%, 98%);
White: hsl(0, 0%, 100%);
}
body, h1, h2, h3, h4, h5, h6, p, ol, ul {
    margin: 0;
    padding: 0;
    font-weight: normal;
    font-family: 'Public Sans', sans-serif;
}
body{
    overflow-x: hidden;
}
img{
    max-width: 100%;
    height: auto;
}

nav{
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding:  20px 0;
}

nav ul {
    display: flex;
    list-style: none;
    align-items: center;
    
}

nav ul li a{
    text-decoration:none;
    color:hsl(233, 8%, 62%);
}

nav ul li{
    margin-left: 20px;
}
.container {
    width: 1120;
    margin: 0 auto;
    max-width: 90%;
}
.btn{
    background: linear-gradient(to right, hsl(136, 65%, 51%),hsl(192, 70%, 51%));
    padding: 10px 20px;
    border-radius: 50px;
    border-color: hsl(192, 70%, 51%);
    color: hsl(0, 0%, 100%);
    cursor: pointer;
    transition: all .3s ease-in-out;
}

.btn:hover {
    background: linear-gradient(to right, hsl(192, 70%, 51%),hsl(136, 65%, 51%));
}

.header-wrap{
    display: flex;
    align-items: center;
    position: relative;
    padding-bottom: 112px;
}
.header-section{
    background-color:hsl(0, 0%, 98%); ;
}
.header-text{
    flex: 1 0 40%;
}
.header-image{
    flex: 1 0 60%;
    position: relative;
}
.header-image img:first-child{
    top: 0;
    transform: scale(1.6);
    bottom: 0;
    right: -200px;
    position: relative;
}
.nav-sec{
    position: relative;
    z-index: 1; 
    background: hsl(0, 0%, 100%);
}.header-image img:last-child{
    top: -80px;
    transform: scale(1.1);
    bottom: 0;
    right: -95px;
    position: absolute;
}
.header-text h1{
font-size: 70px;
font-weight: 300px;
line-height: 1;
margin-bottom: 30px;
}
.header-text p{
    margin-bottom: 30px;
    color: hsl(233, 8%, 62%);
    line-height:1.5;
}


.tisra {
    background: hsl(220, 16%, 96%);
    padding: 100px 0;
}

.tisra h1{
    margin-bottom: 20px;
}

.tisra p{
    margin-bottom: 60px;
    color: hsl(233, 8%, 62%) ;
}
.card-hub{
    display: flex;
    gap: 100px;
}
.card img{
    margin-bottom: 30px;
}
.card h2{
    font-size: 22px;
    margin-bottom: 20px;
}
.card p{
    font-size: 20px;
}
.art-hub{
    display: flex;
    gap: 20px;
    padding: 30px 0;
}
.container h1{
   padding: 20px 0;
}
.artimg img{
    width: 100%;
    height: 100px;
    object-fit: cover;
}
.art-cnt{
    padding: 10px;
    background:hsl(0, 0%, 100%) ;
}
.article{
    background: hsl(0, 0%, 98%);
}
.art-cnt h6{
    padding: 10px;
}
.art-cnt a{
    margin-bottom: 20px;
    text-decoration: none;
    display: inline-block;
    color: hsl(233, 26%, 24%);
}
.art-cnt p{
    font-size: 16px;
    color:hsl(233, 8%, 62%) ;
}
.art-cnt a:hover{
    color:hsl(136, 65%, 51%) ;

}

footer{
    background: hsl(233, 26%, 24%);
    padding: 30px;
}

.social{
    display: flex;
    margin-top: 40px;
}
.content{
    list-style-type:none;
}
footer ul{
    list-style-type:none;
}
footer ul .social> * + *{
    margin-left: 14px;
}
footer .content{
    display: flex;
    justify-content: space-between;
}
footer .content a{
    color: hsl(0, 0%, 98%);
    text-decoration: none;
}
.copyright{
    color: hsl(233, 8%, 62%);
}
footer .content li{
    margin-bottom: 10px;
}
footer .footer-lst{
    text-align: right;
}
footer .copyright{
    font-size: 14px;
    margin-top: 10px;
}
.content a:hover{
    color: hsl(233, 8%, 62%);
}