body { background-color: #f8fafc; color: #0a1628; overflow-x: hidden; -webkit-font-smoothing: antialiased; }
.hide-sb::-webkit-scrollbar { display: none; }
.hide-sb { -ms-overflow-style: none; scrollbar-width: none; }
.thin-sb::-webkit-scrollbar { width: 6px; height: 6px; }
.thin-sb::-webkit-scrollbar-track { background: transparent; }
.thin-sb::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 6px; }

.hairline { border: 1px solid rgba(226, 232, 240, 0.8); }
.stage-shadow { box-shadow: 0 30px 60px -12px rgba(10, 22, 40, 0.15), 0 18px 36px -18px rgba(10, 22, 40, 0.1); }
.card-shadow { box-shadow: 0 10px 30px -5px rgba(0, 0, 0, 0.04), 0 4px 10px -6px rgba(0, 0, 0, 0.02); }

@keyframes slideUpFade { 0% { opacity: 0; transform: translateY(30px); } 100% { opacity: 1; transform: translateY(0); } }
@keyframes fadeIn { 0% { opacity: 0; } 100% { opacity: 1; } }
@keyframes blobFloat { 0%, 100% { transform: translateY(0) scale(1); } 50% { transform: translateY(-20px) scale(1.05); } }

.reveal { opacity: 0; animation: slideUpFade 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards; }
.animate-fade { animation: fadeIn 0.6s ease-out forwards; }
.blob-anim { animation: blobFloat 8s ease-in-out infinite; }

.vp-loading::before {
    content: ''; position: absolute; top: 50%; left: 50%;
    width: 24px; height: 24px; margin: -12px 0 0 -12px;
    border: 3px solid #e2e8f0; border-top-color: #0060AB;
    border-radius: 50%; animation: spin 1s linear infinite; z-index: 0;
}
iframe { position: relative; z-index: 1; background: transparent; }
@keyframes spin { 100% { transform: rotate(360deg); } }

.alu-mesh { background-color: #f8fafc; background-image: radial-gradient(#cbd5e1 1px, transparent 1px); background-size: 24px 24px; }
.grid-lines {
    background-size: 40px 40px;
    background-image: linear-gradient(to right, rgba(148, 163, 184, 0.12) 1px, transparent 1px),
                      linear-gradient(to bottom, rgba(148, 163, 184, 0.12) 1px, transparent 1px);
}
.brushed { background: linear-gradient(180deg, #f8fafc 0%, #e2e8f0 100%); box-shadow: inset 0 1px 0 rgba(255,255,255,0.8), 0 1px 3px rgba(0,0,0,0.1); }

.sheen-wrap { position: relative; overflow: hidden; }
.sheen-wrap::after {
    content: ''; position: absolute; top: -50%; left: -50%; width: 200%; height: 200%;
    background: linear-gradient(to bottom right, rgba(255,255,255,0) 0%, rgba(255,255,255,0.2) 50%, rgba(255,255,255,0) 100%);
    transform: rotate(45deg); animation: sheen 3.5s ease-in-out infinite;
}
@keyframes sheen { 0% { transform: translateX(-100%) rotate(45deg); } 100% { transform: translateX(100%) rotate(45deg); } }