/* ---- Scroll reveal ---- */
.si-scope .si-reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity var(--si-dur-slow) var(--si-ease-out),
                transform var(--si-dur-slow) var(--si-ease-out);
}

.si-scope .si-reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.si-scope .si-reveal:nth-child(2) { transition-delay: 80ms; }
.si-scope .si-reveal:nth-child(3) { transition-delay: 160ms; }
.si-scope .si-reveal:nth-child(4) { transition-delay: 240ms; }
.si-scope .si-reveal:nth-child(5) { transition-delay: 320ms; }

/* ---- Marquee ---- */
@keyframes si-marquee {
    from { transform: translateX(0); }
    to   { transform: translateX(-50%); }
}

.si-scope .si-marquee-track {
    display: flex;
    width: max-content;
    animation: si-marquee 30s linear infinite;
}

.si-scope .si-marquee:hover .si-marquee-track {
    animation-play-state: paused;
}

/* ---- Gold shimmer ---- */
@keyframes si-shimmer {
    0%   { background-position: -200% center; }
    100% { background-position:  200% center; }
}

.si-scope .si-shimmer {
    background: linear-gradient(
        110deg,
        var(--si-accent-warm) 0%,
        var(--si-accent-glow) 45%,
        #FFF8E7 50%,
        var(--si-accent-glow) 55%,
        var(--si-accent-warm) 100%
    );
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: si-shimmer 3s ease-in-out infinite;
}

/* ---- Pulse (waveform) ---- */
@keyframes si-pulse {
    0%, 100% { transform: scaleY(1);   opacity: 0.6; }
    50%       { transform: scaleY(1.4); opacity: 1;   }
}

/* ---- Reduced motion ---- */
@media (prefers-reduced-motion: reduce) {
    .si-scope .si-reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }
    .si-scope .si-marquee-track {
        animation: none;
    }
    .si-scope .si-shimmer {
        animation: none;
    }
}