.sa-landing{background:#1a1a1a}.sa-landing .bg-static{z-index:0;background:#1a1a1a;width:100%;height:100%;position:absolute;top:0;left:0}.sa-landing .bg-overlay{z-index:1;pointer-events:none;background:radial-gradient(#ffffff0a 0%,#0006 100%);width:100%;height:100%;position:absolute;top:0;left:0}.sa-landing .start-btn-wrap{flex-wrap:wrap;justify-content:center;align-items:center;gap:20px;display:flex}.sa-landing .download-wrapper{display:inline-block;position:relative}.sa-landing .btn-download{letter-spacing:2px;color:#fff;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);cursor:pointer;background:#28282dd9;border:2px solid #ffffff73;border-radius:8px;justify-content:center;align-items:center;gap:10px;padding:16px 44px;font-size:20px;font-weight:800;text-decoration:none;transition:transform .25s,background .25s,border-color .25s;display:inline-flex}.sa-landing .btn-download:hover{color:#fff;background:#3c3c46f2;border-color:#ffffffbf;transform:translateY(-3px)scale(1.04)}.sa-landing .btn-download .btn-start-icon{stroke:currentColor;fill:none;width:22px;height:22px}.sa-landing .btn-caret{fill:currentColor;width:16px;height:16px;transition:transform .2s}.sa-landing .download-wrapper.open .btn-caret{transform:rotate(180deg)}.sa-landing .download-menu{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:1001;background:#161c2df5;border:1px solid #fff3;border-radius:10px;min-width:260px;display:none;position:absolute;top:calc(100% + 12px);left:50%;overflow:hidden;transform:translate(-50%);box-shadow:0 12px 36px #0009}.sa-landing .download-wrapper.open .download-menu{animation:.18s ease-out downloadMenuFadeIn;display:block}@keyframes downloadMenuFadeIn{0%{opacity:0;transform:translate(-50%)translateY(-6px)}to{opacity:1;transform:translate(-50%)translateY(0)}}.sa-landing .download-option{color:#fff;border-bottom:1px solid #ffffff14;align-items:center;gap:12px;padding:14px 18px;text-decoration:none;transition:background .2s;display:flex}.sa-landing .download-option:last-child{border-bottom:none}.sa-landing .download-option:hover{color:#fff;background:#4a9eff26}.sa-landing .download-flag{text-align:center;flex-shrink:0;width:32px;font-size:22px}.sa-landing .download-option-inner{flex:1;min-width:0}.sa-landing .download-option-title{color:#fff;font-size:15px;font-weight:700;line-height:1.3}.sa-landing .download-option-sub{color:#ffffff8c;margin-top:2px;font-size:12px;font-weight:400}.sa-landing .btn-portal{letter-spacing:2px;color:#fff;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#ffffff14;border:2px solid #ffffff73;border-radius:8px;justify-content:center;align-items:center;gap:10px;padding:16px 44px;font-size:20px;font-weight:800;text-decoration:none;transition:transform .25s,background .25s,border-color .25s;display:inline-flex}.sa-landing .btn-portal:hover{color:#fff;background:#fff3;border-color:#ffffffbf;transform:translateY(-3px)scale(1.04)}.sa-landing .btn-portal .btn-start-icon{fill:currentColor;width:22px;height:22px}.sa-landing .btn-download .btn-start-icon,.sa-landing .btn-portal .btn-start-icon{width:22px;height:22px}@media (width<=576px){.sa-landing .btn-start,.sa-landing .btn-download,.sa-landing .btn-portal{letter-spacing:1px;padding:14px 36px;font-size:17px}.sa-landing .start-btn-wrap{gap:12px}.sa-landing .download-menu{min-width:240px}}@media (width<=400px){.sa-landing .btn-start,.sa-landing .btn-download,.sa-landing .btn-portal{gap:6px;padding:12px 22px;font-size:15px}.sa-landing .btn-start-icon,.sa-landing .btn-caret{width:18px;height:18px}}