/* Hero Grid Styles */
.hero-grid-section {
    width: 100vw;
    height: 100vh;
    overflow: hidden;
    position: relative;
    padding: 0;
    /* Changed from default section padding if any */
}

.hero-grid {
    width: 100%;
    height: 100%;
    display: grid;
    gap: 0;
}

/* Desktop: 3x2 */
@media (orientation: landscape) {
    .hero-grid {
        grid-template-columns: repeat(3, 1fr);
        grid-template-rows: repeat(2, 1fr);
    }
}

/* Mobile: 2x3 */
@media (orientation: portrait) {
    .hero-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: repeat(3, 1fr);
    }
}

.grid-item {
    position: relative;
    overflow: hidden;
    width: 100%;
    height: 100%;
}

.grid-item canvas {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

/* Random Color Scales */
.grid-item.scale-gray canvas {
    filter: grayscale(100%) contrast(1.5);
}

.grid-item.scale-purple canvas {
    filter: grayscale(100%) contrast(1.5) sepia(100%) hue-rotate(250deg) saturate(150%);
}

.grid-item.scale-pink canvas {
    filter: grayscale(100%) contrast(1.5) sepia(100%) hue-rotate(300deg) saturate(120%);
}

.grid-item.scale-blue canvas {
    filter: grayscale(100%) contrast(1.5) sepia(100%) hue-rotate(180deg) saturate(130%);
}

/* Black Vignette */
.grid-item::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, transparent 20%, rgba(0, 0, 0, 0.7) 100%);
    pointer-events: none;
    z-index: 1;
}

/* Text Flash */
.grid-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(2rem, 5vw, 4rem);
    font-weight: 700;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    z-index: 10;
    mix-blend-mode: difference;
    opacity: 0;
    pointer-events: none;
    width: 100%;
    text-align: center;
}