/* Site Logo */
.site-logo {
    position: fixed;
    top: var(--gutter);
    left: 0;
    width: 32.7%; /* Column 1 width */
    z-index: 1000;
    opacity: 0;
    transition: opacity 0.6s ease; /* Unified with FADE_PARAGRAPH */
    mix-blend-mode: difference;
    pointer-events: none; /* Make logo non-clickable */
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 var(--gutter);
}

.site-logo.visible {
    opacity: 1;
}

.site-logo img {
    width: 100%;
    height: auto;
    display: block;
    /* filter: invert(1); */ /* Removed - Fixed_WORMARK.png should work without inversion */
}