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

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

@keyframes pulse-glow {
    0%, 100% { box-shadow: 0 0 20px rgba(0, 102, 255, 0.3); }
    50% { box-shadow: 0 0 40px rgba(0, 200, 150, 0.5); }
}

@keyframes gradient-shift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.gx-marquee {
    overflow: hidden;
    white-space: nowrap;
    padding: 20px 0;
    background: var(--gx-dark-2);
    border-top: 1px solid var(--gx-divider-soft);
    border-bottom: 1px solid var(--gx-divider-soft);
}

.gx-marquee-track {
    display: inline-flex;
    animation: marqueeScroll 30s linear infinite;
}

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

.gx-marquee-item {
    display: inline-flex;
    align-items: center;
    gap: 16px;
    padding: 0 40px;
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--gx-marquee-text);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.gx-marquee-item .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--gx-gradient);
}

.gx-gradient-border {
    position: relative;
    border-radius: var(--gx-radius);
    overflow: hidden;
}

.gx-gradient-border::before {
    content: '';
    position: absolute;
    inset: 0;
    padding: 2px;
    border-radius: inherit;
    background: var(--gx-gradient);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: var(--gx-transition);
    pointer-events: none;
}

.gx-gradient-border > * {
    position: relative;
    z-index: 1;
}

.gx-gradient-border:hover::before {
    opacity: 1;
}

.gx-reveal {
    opacity: 0;
    transform: translateY(40px);
}

.gx-reveal.revealed {
    animation: fadeInUp 0.8s ease forwards;
}

.gx-float {
    animation: float 6s ease-in-out infinite;
}

.gx-glow {
    animation: pulse-glow 3s ease-in-out infinite;
}

.gx-animated-gradient {
    background: linear-gradient(270deg, #0066FF, #00C896, #0066FF);
    background-size: 200% 200%;
    animation: gradient-shift 8s ease infinite;
}

.gx-blur-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    pointer-events: none;
    opacity: 0.4;
}

.gx-blur-orb-blue {
    width: 400px;
    height: 400px;
    background: var(--gx-primary);
}

.gx-blur-orb-green {
    width: 300px;
    height: 300px;
    background: var(--gx-accent);
}

@media (prefers-reduced-motion: reduce) {
    .gx-marquee-track {
        animation: none;
    }

    .gx-float,
    .gx-glow,
    .gx-animated-gradient {
        animation: none;
    }

    .gx-hero-aurora,
    .gx-hero-orb,
    .gx-hero-beam {
        animation: none !important;
        opacity: 0.25;
    }
}