/* 1. Die rechte Spalte (Details/Tags) komplett ausblenden */
.portfolio-sidebar, 
.project-sidebar, 
.project-meta, 
.portfolio-meta, 
.sidebar-right, 
.portfolio-content-right,
.project-content-right,
.portfolio-details,
ul.portfolio-meta-list { 
    display: none !important; 
    width: 0 !important;
}

/* 2. Die linke Text-Spalte auf die volle Breite (100%) strecken */
.portfolio-content, 
.project-content, 
.single-portfolio-content,
.portfolio-content-left,
.project-content-left { 
    width: 100% !important; 
    max-width: 100% !important; 
    flex: 0 0 100% !important;
    float: none !important; 
}