.columns-container{display:flex;flex-direction:row;gap:20px}.left-column{width:40%}.right-column{width:60%}@media (max-width:768px){.columns-container{flex-direction:column}.left-column,.right-column{width:100%}}.kontakt-info{background:linear-gradient(135deg,#f0f9ff,#e0f2fe);border:1px solid #dbeafe;border-radius:8px;box-shadow:0 2px 6px rgba(0,0,0,.1);padding:20px;position:sticky;text-align:center;top:100px;z-index:10}.kontakt-info,.tabs-container{margin-bottom:20px}.tabs-list{border-bottom:2px solid #ddd;display:flex;gap:20px;justify-content:center;list-style:none;margin:0;padding:0}.tab-item{border-radius:4px 4px 0 0;cursor:pointer;font-size:16px;padding:10px 20px;position:relative;transition:color .3s ease}.tab-item.active{border-bottom:3px solid #0096c7;color:#0096c7;font-weight:600}.content{display:none;padding:20px 0}#form-container{display:block}@media (max-width:768px){.tabs-list{align-items:center;border-bottom:none;flex-direction:column}.tab-item{border-bottom:2px solid #ddd;text-align:center;width:100%}}