html{
    scroll-behavior: smooth;
}

.banner{
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 90vh;
    border-radius: 10px;
}

.banner::before{
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('../images/banner.jpg');
    background-size: cover;
    background-position: center;
    filter: blur(2px);
    z-index: -1;
    
}

.banner h1{
    z-index: 1;
    color: var(--color-1);
    font-size: 4vw;
    padding: 5px;
}

.banner a{
    z-index: 2;
    border: 1px solid var(--color-1);
    background-color: transparent;
    border-radius: 5px;
    color: var(--color-1);
    text-decoration: none;
    font-size: 1.5vw;
    padding: .5vw 2vw;
}

.banner a:hover{
    background-color: var(--color-4);
    color: var(--color-3);
}

.filterbar{
    width: 95%;
    margin: auto;
    margin-top: 20px;
    border-radius: 5px;
    padding: 5px 0px;
    display: flex;
    /* background-color: var(--color-4); */
}


.filterbar button{
    margin-left: 10px;
    padding: 5px 10px;
    border: none;
    background-color: var(--color-3);
    border-radius: 20px;
}

.filterbar .active{
    background-color: var(--color-1);
    color: white;
}

.blogs{
    margin-top: 20px;
    width: 100%;
    display: flex;
    /* justify-content: space-between; */
    flex-wrap: wrap;
}

.blogs .blog{
    aspect-ratio: 4/3;
    border: 1px solid var(--color-3);
    border-radius: 10px;
    margin: 10px 5px;
    flex-basis: calc(33% - 10px);
    overflow: hidden;
    cursor: pointer;
}

.blog img{
    width: 100%;
    border-radius: 10px;
    aspect-ratio: 18/9;
}

.blog h3{
    margin: 10px;
    font-size: 1.3vw;
}

.blog span{
    position: absolute;
    color: gray;
    margin: -10px;
    margin-left: 15px;
    font-size: .8vw;
}

.blog.nature{
    background-color: rgb(200, 255, 200);
}
.blog.tech{
    background-color: rgb(254, 255, 200);
}
.blog.modern{
    background-color: rgb(220, 220, 255);
}

.blog .hide{
    display: none;
}

.fullblog{
    width: 98%;
    margin: auto;
    border-radius: 10px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    background-color: var(--color-4);
}   

.fullblog img{
    margin: 10px;
    width: 70%;
    border-radius: 10px;
    align-self: center;
    border: 5px solid var(--color-3);
    aspect-ratio: 16/9;
}

.fullblog h3{
    margin: 10px;
    font-size: 3vw;
    align-self: start;
    color: var(--color-1);
}

.fullblog span{
    margin: 10px;
}

.fullblog p{
    margin: 15px;
    text-align: justify;
    font-size: 1.5vw;
}

.fullblog a{
    align-self: center;
    margin: 10px;
    padding: 10px 30px;
    background-color: var(--color-1);
    color: var(--color-4);
    text-decoration: none;
    font-size: 1.5vw;
    border-radius: 10px;
}

.fullblog a:hover{
    background-color: var(--color-3);
    color: var(--color-2) ;
}

@media screen and (max-width: 768px) {
    .blogs .blog{
        flex-basis: calc(50% - 20px);
    }     
}
@media screen and (max-width: 480px) {
    .blogs .blog{
        flex-basis: calc(100% - 20px);
    } 
    
}