/* Header styles */
header{
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    padding: 8px 140px;
    height: 108px;
}

h1{
    color: var(--font-color-dark);
}

.header_container{
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    width: 1640px;
    height: 92px;
    padding: 16px 4px;
}

.logo_name_container{
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    width: 541px;
    height: auto;
    gap: 2rem;
}

.logo_dariah{
    align-items: center;
    justify-content: center;
    width: 260px;
    height: 88px;
    padding: 28px 0px 28px 28px;
}

.logo_dariah_img{
    width: 179px;
    height: 32px;
}

.project_name{
    align-items: center;
    justify-content: center;
    text-align: center;
    width: 281px;
    height: 50px;
    padding: 17px;
    border-left: 2px solid #313a59;
}

.logo_eu_img{
    align-items: center;
    justify-content: center;
    text-align: center;
    width: 120px;
    height: 92px;
}


/* Main styles */
main {
    display: flex;
    flex-direction: column;
    padding: 40px 140px;
    gap: 20px;
}

h2{
    font-size: 48px;
    line-height: 50px;
    letter-spacing: -1px;
    color: var(--font-color-light);
}

.row_first, .row_second{
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
}

.container_iqvoc, .container_skosmos, .container_ontologies, .container_protege{
    display: flex;
    align-items: center;
    justify-content: center;
    width: 800px;
    height: 290px;
}

.container_iqvoc{
    background-color: var(--iqvoc_bg_color);
}
.container_skosmos{
    background-color: var(--skosmos_bg_color);
}

.container_ontologies{
    background-color: var(--ontologies_bg_color);
}

.container_protege{
    background-color: var(--protege_bg_color);
}

.border {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 760px;
    height: 250px;
    padding: 20px 0px 20px 20px;
}

.border:focus-within{
    outline: 4px solid #FAFAFA; 
    outline-offset: -8px;
}

.border:focus-within h2 {
    text-decoration: underline;
    color: var(--font-color-light)
  }

.border:hover h2 {
    text-decoration: underline;
    color: var(--font-color-light)
  }

.info{
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.info > h2 > a{
    color: var(--font-color-light);
}

.info > p{
    color: var(--font-color-light);
    font-size: 16px;
}

/* For Logo Funds UE styles go to style.css */

/* Footer styles */
footer {
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    height: 300px;
    width: 100%;
    bottom: 0;
    padding: 8px 140px;
    background-color: var(--footer-background-color);
}

ul {
    list-style: none;
}

li {
    display: inline-block;
    margin-right: 10px;
  }

li > a, .psnc_link > a{
    font-size: 16px;
    font-weight: 500;
    line-height: 24px;
    text-decoration: underline;
    color: var(--font-color-link-default);
}

li > a:hover, .psnc_link > a:hover{
    text-decoration: none;
}

li > a:focus, .psnc_link > a:focus{
    text-decoration: none;
    border: 2px solid var(--font-color-link-default);
    border-radius: 3px;
    padding: 2px;
}

h3 {
    font-size: 20px;
    font-weight: 700;
    line-height: 24px;
}

.footer_container{
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 1640px;
    height: auto;
    padding: 16px 4px;
}

.contact_section{
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-start;
    height: 156px;
}

.contact_info{
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    text-align: left;
    gap: 24px;
}

.logo_copyright_container{
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    justify-content: flex-start;
    gap: 40px;
    flex-wrap: wrap;
}

.copyright_section{
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items:flex-end;
    flex-wrap: wrap;
    text-align: right;

}

.copyright_section > p {
    color: var(--font-color-gray)
}

.logo_section{
    display: flex;
    flex-direction: row;
    justify-content: flex-end;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.link_img{
    width: 16px;
    height: 16px;

}


/* Media queries for responsive tiles in main section */
@media screen and (max-width: 1919px) and (min-width: 1425px) {
    .container_iqvoc,
    .container_skosmos,
    .container_ontologies,
    .container_protege {
        width: 553px;
        height: 290px;
    }
}

@media screen and (max-width: 1425px) and (min-width: 1280px) {
    .container_iqvoc,
    .container_skosmos,
    .container_ontologies,
    .container_protege {
        width: 480px;
        height: 260px;
    }
}

@media screen and (max-width: 1279px) {
    .container_iqvoc,
    .container_skosmos,
    .container_ontologies,
    .container_protege {
        flex-direction: column;
        width: 800px;
        height: 290px;
    }
}

/* Media queries for responsive header and footer */
@media (max-width: 1000px){
    footer {
        padding:0;
        width: 100%;
        height: 300px;
    }

    .logo_copyright_container{
        flex-direction: row;
        align-items: flex-start;
        justify-content: flex-end;
    }
}

@media (max-width: 600px) {
    .logo_dariah{
     padding: 0 0 0 30px;
     gap:0;
 
    }
    .project_name{
     padding: 0;
     gap:0;
     border-left: none;
    }
 
    .logo_name_container{
     flex-direction: column;
        align-items: flex-start;
     gap: 0;
    }
 
    header{
     height: 200px;
     padding: 0;
    }
 
    .header_container{
     justify-content:center;
     width: 100%;
    }
 }