/* Scroll Mask Reveal */
.scroll-mask-reveal {
    clip-path: inset(0 100% 0 0);
    transition: clip-path 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.scroll-mask-reveal.revealed {
    clip-path: inset(0 0 0 0);
}

/* Typographic Interpolation */
.interpolate-text {
    transition: font-variation-settings 0.6s ease, letter-spacing 0.6s ease;
}

/* Parallax Layers */
.parallax-wrapper {
    overflow: hidden;
    position: relative;
}

.parallax-img {
    will-change: transform;
    transition: transform 0.1s linear;
}

/* Reveal Animations */
.fade-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 1s var(--transition-base), transform 1s var(--transition-base);
}

.fade-up.active {
    opacity: 1;
    transform: translateY(0);
}

/* Direction Aware Hover Overlay (handled by JS, but styles here) */
.dir-hover-item {
    position: relative;
    overflow: hidden;
}

.dir-hover-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--accent);
    transform: translate(-100%, 0);
    transition: transform 0.4s ease;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--bg-primary);
    pointer-events: none;
}

/* Clip-path section transitions */
.clip-section {
    clip-path: inset(0 0 0 0 round 0);
    transition: clip-path 0.9s cubic-bezier(0.22, 1, 0.36, 1), transform 0.9s cubic-bezier(0.22, 1, 0.36, 1);
}

.clip-section.in-view {
    clip-path: inset(0 0 0 0 round 18px);
    transform: translateY(0);
}

/* SVG Path Drawing */
.path-draw {
    stroke-dasharray: 1000;
    stroke-dashoffset: 1000;
    transition: stroke-dashoffset 2s ease-in-out;
}

.path-draw.active {
    stroke-dashoffset: 0;
}