/* import google font that will be used */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;600;700&display=swap');

/* custom properties */
:root{
    --light-color: #fff;
    --light-color-alt:#afb6cd;
    --primary-background-color:#131417;
    --secondary-background-color:#252830;
    --hover-light-color:varvar(--light-color);
    --hover-dark-color:var(--primary-background-color);
    --gradient-color:linear-gradient(115deg, #4fcf70, #fad648,#a767e5, #12bcfe, #44ce7b);
    --transparent-light-color:rgba(255,255,255,.05);
    --transparent-dark-color:rgba(0,0,0,.75);
    --font-family:"Poppins", sans-serif;
    --font-size-xsm:1.2rem;
    --font-size-sm:1.6rem;
    --font-size-md:2.4rem;
    --font-size-lg:3rem;
    --font-size-xl:4rem;
    --gap:2rem;
    --margin-sm:2rem;
    --margin-md:3rem;
    --item-min-height-sm:20rem;
    --item-min-height-md:30rem;
}

/* Base styles */
*{
    margin:0;
    padding:0;
    box-sizing: border-box;
}

html{
    /* font-size:10px; */
    font-size:62.5%;
}

body{
    font-family:var(--font-family);
    font-size: var(--font-size-sm); 
    color:var(--light-color-alt);
    background-color:var(--primary-background-color);
    letter-spacing:1px;
    transition: background-color .25s, color .25s;
}

a{
    text-decoration:none;
    color:inherit;
}

img{
   max-width:100%;
   display:block;
}

ul{
    list-style:none;
}

input,
button{
    font:inherit;
    color:inherit;
    border:none;
    background-color:transparent;
    outline:none;
}

i{
    font-size:md;
}

/* Theme Color change */
body.light-theme{
    --light-color: #3d3d3d;
    --light-color-alt:#rgba(0,0,0,.6);
    --primary-background-color:#fff;
    --secondary-background-color:#f1f1f1;
    --hover-light-color:#fff;
    --transparent-dark-color:#f1f1f1;
    --transparent-light-color:rgba(0,0,0,.1);
}

/* Reusable Classes */
.container{
    max-width:160rem;
    margin:0 auto;
    padding: 0 1.5rem;
}

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

.screen-sm-hidden{
    display:none;
}

.d-grid{
    display: grid;
}

.section{
    padding-block:5rem;

}

/* Header */
.header{
    background-color:var(--secondary-background-color);
    position: fixed;
    top: 0;
    left:0;
    width: 100%;
    z-index:999;
}

.navbar{
    display:flex;
    align-items: center;
    justify-content: space-between;
    padding-block:1.5rem;
}

.logo{
    font-size:var(--font-size-md);
    color: var(--light-color);
}

.menu{
    position:absolute;
    top:8.5rem;
    right:1.5rem;
    width: 23rem;
    padding: 1.5rem;
    background-color: var(--secondary-background-color);
    opacity:0;
    transform: scale(0);
    transition: opacity .25s ease-in;
}

.list{
    display: flex;
    align-items: center;
    gap:var(--gap);
}

.menu > .list{
flex-direction: column;
}

.list-link.current{
   color:var(--light-color);
}

.close-menu-icon{
    display: none;
}

.btn{
    cursor: pointer;
}

.list-link:hover,
.btn:hover,
.btn:hover span{
    color:var(--light-color);
}

.moon-icon{
    display:none;
}

.light-theme .sun-icon{
    display:none;
}

.light-theme .moon-icon{
    display:block;
}

/* .Header javascript styles */
.header.activated{
     box-shadow: 0 1 .5rem var(--transparent-light-color);
      /* background-color: red; */
}

.menu.activated{
     box-shadow: 1px 1px 1rem var(--transparent-light-color);
     opacity:1;
     transform: scale(1);
}

.menu-toggle-icon.activated .open-menu-icon{
    display:none;
}

.menu-toggle-icon.activated .close-menu-icon{
    display:block;
}

/* Search */
.search-form-container{
    width: 100%;
    max-width:100%;
    height:100vh;
    background-color:var(--primary-background-color);
    position:fixed;
    top:0;
    left:0;
    z-index:9999;
    display: flex;
    opacity:0; 
    transform:scale(0);
    transition:opacity .5s;
}

.form-container-inner{
    margin:auto;
    display:flex;
    flex-direction:column;
    gap:var(--gap);
    text-align:center;
}

.form{
    display:flex;
    justify-content: center;
}

.form-input,
.form-btn{
    display: inline-block;
    border:2px solid var(--secondary-background-color);
    padding:1.5rem;
}

.form-input{
   border-right: none;
   width:100%;
   
}

.form-btn{
    margin-left: -.5rem;
    border-left:none;
    background-color: var(--secondary-background-color);
    width:8rem;
}

.form-note{
   font-size: var(--font-size-xsm);
   align-self: flex-end;
}

.form-close-btn{
    position:absolute;
    top:1.5rem;
    right:1.5rem;
    border: 2px solid var(--secondary-background-color);
    width:4rem;
    height:4rem;
}

/* Form javascript styles */
.search-form-container.activated{
    opacity:1;
    transform: scale(1);
}

/* Featured articles */
.featured-articles{
    padding-block:2rem;
}

.section-header-offset{
    margin-top:7.4rem;
}

.featured-articles-container,
.featured-content{
     gap:var(--gap);
}

.headline-banner{
    background-color: var(--secondary-background-color);
    display:flex;
    align-items: center;
    gap:var(--gap);
    font-size: var(--font-size-xsm);
}

.headline{
    color:var(--light-color);
    font-size: 1rem;
    text-transform: uppercase;
    text-align:center;
    padding:.4rem;
    height:100%;
}

.headline span{
    height: inherit;
}

.fancy-border{
    position:relative;
    overflow:hidden;
}

.fancy-border::before{
   content:'';
   position:absolute;
   top:0;
   left:0;
   width:200%;
   height:100%;
   background: var(--gradient-color);
   background-size:50% 100%;
   z-index:5;
}

.fancy-border span{
    position:relative;
    z-index:10;
    display:inline-flex;
    padding:.6rem 1.5rem;
    background-color: var(--secondary-background-color);
}

.article{
    position:relative;
    min-height:var(--item-min-height-md);
}

.article-image{
   position:absolute;
   width:100%;
   height:100%;
   object-fit: cover;
   transition: transform .25s;
}

.article-category{
    position:absolute;
    top:1rem;
    right:1rem;
    padding:1rem;
    font-size: 1rem;
    background-color: var(--primary-background-color);
    color:var(--light-color);
    text-transform: uppercase;
    z-index:10;
}

.article-data-container{
    position:absolute;
    bottom:0;
    left:0;
    padding:2rem 1.5rem;
    background-color: var(--transparent-dark-color);
    z-index:10;
    width:100%;
    transition: background-color .5s;
}

.article:hover .article-data-container{
    background-color: var(--hover-dark-color);
    color: var(--hover-light-color);
}

.article:hover .article-data-spacer{
   background-color: var(--hover-light-color);
  
}

.article:hover .article-title{
    color:var(--hover-light-color);

}

.article-data{
    display: flex;
    align-items: center;
    gap:var(--gap);
    font-size:var(--font-size-xsm);
    margin-bottom:1rem;
}

.article-data-spacer{
    width: .5rem;
    height: .5rem;
    background-color: var(--light-color-alt);
    transform: rotate(45deg);
}

.title{
   color:var(--light-color);
}

.article-title{
    font-size: var(--font-size-md);
}

/* Featured articles - Sidebar */

.sidebar{
    background-color: var(--secondary-background-color);
    padding: 2.5rem;
}

.trending-news-box{
    display:flex;
    flex-direction:column;
    gap:var(--gap);
    padding-block:2rem;
    border: 1px solid var(--transparent-light-color);
    border-left: none;
    border-right: none;
    border-top: none;
}

.trending-news-box:last-of-type{
   border-bottom: none;
}

.trending-news-image-box{
    position:relative;
    width:100%;
    height:var(--item-min-height-sm);
}

.featured-content-title{
   font-size:var(--font-size-md);
   text-align: center;
   padding:1rem;
}

.trending-number{
    position:absolute;
    top:-.4rem;
    left:-.6rem;
    z-index:15;
    width:3.6rem;
    height:3.6rem;
    background-color:var(--secondary-background-color);
    color:var(--light-color);
    border-radius: 50%;
    align-items: center;
}

.trending-news-data .article-title{
    font-size: var(--font-size-sm);
}

.trending-news-box:hover .article-title{
   color:var(--light-color-alt);
}

/* quick read section */
.section-title{
    position:relative;
    font-size:var(--font-size-md);
    margin-bottom: 6rem;
}

/* quick read - Swiper */
.section-title::before{
    content:attr(data-name);
    font-size: var(--font-size-lg);
    text-transform:uppercase;
    opacity:.1;
    position: absolute;
    top:1.5rem;
    left:2rem;
}

.article.swiper-slide{
    height:40rem;
}

/* Quick read - Swiper */
.swiper-wrapper{
    height:auto;
}

.swiper-controls{
   width:3.5rem;
   height:3.5rem;
   background-color: var(--secondary-background-color);
}

.swiper-controls::after{
   font-size:1.6rem;
   color:var(--light-color);
}

.swiper-pagination{
    bottom: .5rem !important;
}

.swiper-pagination-bullet{
  background-color: var(--light-color);
}

/* older posts */
.older-posts-grid-wrapper{
    gap:var(--gap);
}

.older-posts-article-image-wrapper,
.older-posts .article{
   min-height:var(--item-min-height-sm);
}

.older-posts .article{
    background-color: var(--secondary-background-color);
}

.older-posts-article-image-wrapper{
    position:relative;
}

.older-posts-grid-wrapper .article-data-container{
    position:static;
    background-color: transparent;
}

.older-posts-grid-wrapper .article-title{
    margin-bottom:var(--margin-sm);
}

/* See more button style*/
.see-more-container{
    margin-top:var(--margin-md);
}

.see-more-btn{
    text-transform: uppercase;
}

.see-more-btn:hover i{
    transform: translateX .5rem;
}

/* Popular tags */
.popular-tags-container {
    gap:var(--gap);
}

.popular-tags-container .article{
   min-height: var(--item-min-height-sm);
   overflow:hidden;
}

.tag-name{
    position:absolute;
    top:50%;
    left:46%;
    transform: translate (-50%, -50%); 
    background-color: var(--transparent-dark-color);
    padding:1rem 2rem;
    z-index:10;
}

.popular-tags-container .article:hover .tag-name{
    color:var(--light-color);
} 

.popular-tags-container .article:hover .article-image{
    transform:scale(1.05);
} 

/* NewsLetter */
 .newslater{
    padding-bottom:6rem;
 }

 .newsletter-title{
    font-size: var(--font-size-lg);
 }

 .newsletter-description{
    margin-bottom: 2rem;
 }


/* Footer */
.footer{
    background-color: var(--secondary-background-color);
}

.footer-container{
    gap:var(--gap);
}

.company-data{
    display:flex;
    flex-direction:column;
    order:1;
}

.company-description{
    margin-block:var(--margin-sm);
    max-width: 75%;
}

.social-media{
    margin-bottom: var(--margin-md);
}

.copyright-notice{
    opacity:.8;
}

.footer-list{
    flex-direction:column;
    align-items:flex-start;
}

.footer-title{
    font-size: var(--font-size-md);
    text-transform: uppercase;
    margin-bottom: var(--margin-sm);
}

/* Scroll Bar styles */
::-webkit-scrollbar{
    width:1.2rem;
}

::-webkit-scrollbar-track{
    background-color: #f1f1f1;
}

::-webkit-scrollbar-thumb{
    background-color: #3f4254;
}

::-webkit-scrollbar-thumb:hover{
    background-color: #2e303b;
}


/* Post.html Page styles */
.blog-post{
    padding-bottom:5rem;
}

.blog-post-data{
    display:flex;
    flex-direction:column;
    align-items:center;
    text-align:center;
    padding-block:2.5rem;
}

.blog-post-title{
    font-size:clamp(3rem, 5vw, 6rem);
}

.blog-post-data .article-data{
     margin-bottom:2.5rem;
}

.blog-post-data img{
     width:100%;
     height:var(--item-min-height-sm);
     object-fit:cover;
     object-position:center 10%;
}

.blog-post-container .container{
    max-width:90rem;
    padding:0;
    display: flex;
    flex-direction: column;
    gap:var(--gap)
}

.quote{
    background-color: var(--secondary-background-color);
    padding:2.5rem;
}

.quote p{
    font-style: italic;
}

.quote span i{
     font-size:2rem;
}

.author{
    margin-top:5rem;
    gap:var(--gap);
    background-color:var(--secondary-background-color);
}

.author-image-box{
    position:relative;
    height:var(--item-min-height-sm);
}

.author-about{
    padding:1.5rem;
    display:flex;
    flex-direction:column;
    gap:1rem;
}

.author-name{
    color:var(--light-color);
    font-weight: 400;
}

.author p{
    max-width: 50rem;
    margin-bottom:1rem;
}

.author-about .social-media{
    margin-top:auto;
    margin-bottom:0;
}

/* Media Queries */
@media screen and (min-width: 700px){
    .trending-news-box{
        flex-direction: row;
        align-items:center;
    }

    .trending-news-image-box{
        width:50%;
    }

    .trending-news-data{
        margin:auto;
        text-align:center
    }

    .newsletter-description{
        max-width:60rem;
    }

    .popular-tags-container, 
    .footer-container{
        grid-template-columns:repeat(2, 1fr)
    }

    .form-container-inner{
       align-items:center;
    }

    .company-data{
        order:0;
    }

    .author{
        grid-template-columns: 25rem 1fr;
    }
}

@media screen and (min-width: 768px){
    .featured-content{
        grid-template-columns: repeat(4, 1fr);
        grid-template-rows: 5rem repeat(4, 1fr);
    }

    .headline-banner{
         grid-column:1/-1;
         font-size:var(--font-size-sm);
    }

    .featured-article{
        grid-column: 3/-1;
        grid-row: 2/4;
    }

     .featured-article-1{
        grid-column:1/3;
    }

      .featured-article-3{
        grid-column:1/-1;
        grid-row:4/6;
    }  

    .older-posts .article{
        grid-template-columns:20rem 1fr;
    }

    .older-posts-article-iamge-wrapper{
        height:auto;
    }

    .blog-post-data img{
       height:var(--item-min-height-md);
    } 
}

@media screen and (min-width: 1024px){
    .menu{
        position:initial;
        width:initial;
        padding:initial;
        background-color: transparent;
        opacity:initial;
        transform:initial;
    }

    .menu > .list{
        flex-direction:row;
    }

    .screen-lg-hidden{
        display:none;
    }

    .screen-sm-hidden{
        display:block;
    }

    .sign-up-btn{
        padding:.4rem;
    }

    .fancy-border:hover::before{
           animation: animate_border .75s linear infinite;
    }

    @keyframes animate_border {
        to{
            transform: translateX(-50%);
        }
    }

    .featured-articles-container{
        grid-template-columns: 1fr 40rem;
    }

    .trending-news-image-box{
        width:10rem;
        height:10rem;
    }

    .popular-tags-container{
        grid-template-columns: repeat(3, 1fr);
    }   
    
    .footer-container{
        grid-template-columns: repeat(5, 1fr);
    }

    .company-data{
        grid-column: span 2;
    }

    .company-description{
        max-width: 85%;
    }

    .copyright-notice{
        margin-top:auto;
    }

    .blog-post-data img{
        height:40rem;
    }
}

@media screen and (min-width: 1200px){
     .older-posts-grid-wrapper{
        grid-template-columns: repeat(2, 1fr);
     }
}

@media screen and (min-width: 1500px){
     .featured-article{
         grid-column: 3/-1;
     }

     .featured-article-1{
        grid-column:1/3;
        grid-row:2/-1;
     }
}