/* ✅ 07 — Main Card/Surface Background System (Tailwind Override) */
[class*="bg-[#022828]"],
[class*="bg-[#023333]"],
[class*="bg-[#021c1c]"],
[class*="bg-[#042d2d]"],
[class*="bg-[#032e2e]"],
[class*="bg-[#032424]"],
[class*="bg-[#021a1a]"],
[class*="bg-[#021717]"],
[class*="bg-[#011717]"],
[class*="bg-[#0b4843]"],
.card-bg, .partner-btn {
    background: linear-gradient(160deg, rgba(250, 204, 21, 0.08) 0%, rgba(5, 150, 105, 0.05) 50%, rgba(0,0,0,0) 100%),
                linear-gradient(180deg, #132f52 0%, #0f2744 60%, #0a1d33 100%) !important;
    border: 1px solid var(--border) !important;
    border-radius: 16px;
    box-shadow: 0 10px 28px rgba(0,0,0,.5), 0 3px 10px rgba(5,150,105,.12), inset 0 1px 0 rgba(250,204,21,.08) !important;
    position: relative;
}
[class*="bg-[#022828]"]:active,
.card-bg:active, .partner-btn:active {
    filter: brightness(1.1);
    transform: scale(.985);
}