/* =============================================
   12 Elements Consulting Theme - Animations
   ============================================= */

/* -----------------------------------------------
   Keyframe Definitions
   ----------------------------------------------- */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes fadeSlideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeSlideUp {
    from {
        opacity: 0;
        transform: translateY(24px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

@keyframes metallic-shine {
    0% { left: -100%; }
    100% { left: 200%; }
}

@keyframes scrollBounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(8px); }
}

@keyframes coreBreathing {
    0%, 100% {
        transform: scale(1);
        opacity: 0.8;
    }
    50% {
        transform: scale(1.1);
        opacity: 1;
    }
}

@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* -----------------------------------------------
   Scroll-triggered Animations
   ----------------------------------------------- */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.animate-on-scroll.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Delayed variants */
.animate-on-scroll[data-delay="100"] {
    transition-delay: 0.1s;
}

.animate-on-scroll[data-delay="150"] {
    transition-delay: 0.15s;
}

.animate-on-scroll[data-delay="200"] {
    transition-delay: 0.2s;
}

.animate-on-scroll[data-delay="300"] {
    transition-delay: 0.3s;
}

.animate-on-scroll[data-delay="400"] {
    transition-delay: 0.4s;
}

.animate-on-scroll[data-delay="500"] {
    transition-delay: 0.5s;
}

.animate-on-scroll[data-delay="600"] {
    transition-delay: 0.6s;
}

.animate-on-scroll[data-delay="700"] {
    transition-delay: 0.7s;
}

.animate-on-scroll[data-delay="800"] {
    transition-delay: 0.8s;
}

.animate-on-scroll[data-delay="900"] {
    transition-delay: 0.9s;
}

.animate-on-scroll[data-delay="1000"] {
    transition-delay: 1s;
}

.animate-on-scroll[data-delay="1100"] {
    transition-delay: 1.1s;
}

.animate-on-scroll[data-delay="1200"] {
    transition-delay: 1.2s;
}

/* -----------------------------------------------
   Node hover/active transitions (orbital)
   ----------------------------------------------- */
.orbital-node .node-dot,
.orbital-node .node-halo,
.orbital-node .node-glow {
    transition: all 0.4s ease;
}

.orbital-node.is-active .node-halo {
    opacity: 1 !important;
}

.orbital-node.is-active .node-glow {
    opacity: 1 !important;
}

.orbital-node.is-active .node-dot {
    r: 6;
    fill: url(#nodeGlow) !important;
    filter: url(#metallicGlow);
}

/* Labeled (but not active) nodes are bigger */
.orbital-node[data-label]:not([data-label=""]) .node-dot {
    filter: drop-shadow(0 0 4px rgba(207, 174, 99, 0.4));
}

/* Mobile node active state */
.orbital-node-mobile.is-active .node-dot-mobile {
    r: 10;
    fill: url(#nodeGlowMobile) !important;
    filter: url(#mobileGlow);
}

/* -----------------------------------------------
   Service card transitions
   ----------------------------------------------- */
.service-card {
    transition: background 0.5s ease, border-color 0.5s ease, box-shadow 0.5s ease;
}