.AboutHeader-module__AeQkIW__header{z-index:999;justify-content:space-between;align-items:center;max-width:1200px;height:60px;margin:0 auto;padding:0 2rem;display:flex;position:fixed;top:0;left:0;right:0}.AboutHeader-module__AeQkIW__header:before{content:"";background-color:var(--bg-primary);z-index:-1;height:60px;transition:background-color .3s,opacity .3s;position:fixed;top:0;left:0;right:0}.AboutHeader-module__AeQkIW__headerLanding:before{-webkit-backdrop-filter:blur(12px);background-color:#09090b}.AboutHeader-module__AeQkIW__headerLanding .AboutHeader-module__AeQkIW__themeBtn{color:#ffffff73}.AboutHeader-module__AeQkIW__headerLanding .AboutHeader-module__AeQkIW__themeBtn:hover{color:#ffffffe6;background-color:#ffffff14}.AboutHeader-module__AeQkIW__headerLanding .AboutHeader-module__AeQkIW__langDivider{color:#fff3}.AboutHeader-module__AeQkIW__headerLanding .AboutHeader-module__AeQkIW__langBtn{color:#ffffff59}.AboutHeader-module__AeQkIW__headerLanding .AboutHeader-module__AeQkIW__langBtn:hover{color:#ffffffd9;background-color:#ffffff14}.AboutHeader-module__AeQkIW__headerLanding .AboutHeader-module__AeQkIW__langBtn.AboutHeader-module__AeQkIW__active{color:#fff}.AboutHeader-module__AeQkIW__logo{cursor:pointer;flex-shrink:0;align-items:center;display:flex}.AboutHeader-module__AeQkIW__logoFull{object-fit:contain}.AboutHeader-module__AeQkIW__logoIcon{object-fit:contain;display:none}.AboutHeader-module__AeQkIW__controls{align-items:center;gap:.5rem;display:flex}.AboutHeader-module__AeQkIW__themeBtn{cursor:pointer;width:36px;height:36px;color:var(--text-middle);background:0 0;border:none;border-radius:50%;justify-content:center;align-items:center;transition:background-color .15s,color .15s;display:flex}.AboutHeader-module__AeQkIW__themeBtn:hover{background-color:var(--bg-secondary);color:var(--text-strong)}.AboutHeader-module__AeQkIW__langSwitch{align-items:center;gap:.125rem;display:flex}.AboutHeader-module__AeQkIW__langDivider{color:var(--border-strong);font-size:var(--font-size-xxs);-webkit-user-select:none;user-select:none;line-height:1}.AboutHeader-module__AeQkIW__langBtn{cursor:pointer;font-family:var(--font-family-primary);font-size:var(--font-size-xs);color:var(--text-weak);background:0 0;border:none;border-radius:4px;padding:.25rem .375rem;font-weight:500;transition:color .15s,background-color .15s}.AboutHeader-module__AeQkIW__langBtn:hover{color:var(--text-strong);background-color:var(--bg-secondary)}.AboutHeader-module__AeQkIW__langBtn.AboutHeader-module__AeQkIW__active{color:var(--text-title);font-weight:700}@media (max-width:700px){.AboutHeader-module__AeQkIW__header{padding:0 1rem}.AboutHeader-module__AeQkIW__logoFull{display:none}.AboutHeader-module__AeQkIW__logoIcon{display:block}}