.sideup-tabs-container{display:flex;font-family:Inter,sans-serif;gap:64px;margin:0 auto;max-width:1100px;padding:40px 20px}.sideup-tabs-nav{display:flex;flex:0 0 300px;flex-direction:column;gap:16px}.sideup-tab-button{align-items:center;background:transparent;border:none;border-radius:12px;color:#666;cursor:pointer;display:flex;font-size:16px;font-weight:500;padding:16px 24px;text-align:left;transition:all .3s ease}.sideup-tab-button:hover{color:#1a1a1a}.sideup-tab-button.active{background-color:#fff;box-shadow:0 4px 12px rgba(0,0,0,.05);color:#a020f0;font-weight:600;overflow:hidden;position:relative}.sideup-tab-button.active:before{background-color:#a020f0;border-radius:4px 0 0 4px;bottom:0;content:"";left:0;position:absolute;top:0;width:4px}.sideup-tab-icon{margin-right:12px;opacity:.6}.sideup-tab-button.active .sideup-tab-icon{filter:sepia(100%) hue-rotate(240deg) saturate(500%);opacity:1}.sideup-tabs-content-area{background-color:#fff;border-radius:24px;box-shadow:0 4px 24px rgba(0,0,0,.04);flex:1;min-height:400px;padding:64px;position:relative}.sideup-tab-panel{animation:fadeIn .4s ease-out;display:none}.sideup-tab-panel.active{display:block}.sideup-tab-headline{color:#1a1a1a;font-size:32px;font-weight:700;line-height:1.2;margin-bottom:24px}.sideup-tab-description{color:#555;font-size:18px;line-height:1.6;margin-bottom:40px;max-width:600px}@media (max-width:768px){.sideup-tabs-container{flex-direction:column;gap:32px}.sideup-tabs-nav{flex:none;flex-direction:column;overflow-x:visible;padding-bottom:0;width:100%}.sideup-tab-button{flex:1;white-space:normal;width:100%}.sideup-tabs-content-area{padding:32px}.sideup-tab-headline{font-size:24px}}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.sideup-tab-glow{border-radius:50%;filter:blur(80px);height:400px;opacity:.15;pointer-events:none;position:absolute;right:-100px;top:-100px;width:400px;z-index:0}.sideup-tab-description,.sideup-tab-headline{position:relative;z-index:1}.sideup-tabs-content-area{overflow:hidden}