/* ========================================
   ANIMATIONS - Optimized & Consolidated
   All @keyframes animations
   ======================================== */

/* Gradient animations - consolidated */
@keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

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

/* Text animations */
@keyframes typing {
    from { width: 0; }
    to { width: 100%; }
}

@keyframes blink {
    50% { border-color: transparent; }
}

/* Particle & floating animations */
@keyframes float-particle {
    0%, 100% { transform: translateY(0) translateX(0); opacity: 0; }
    10%, 90% { opacity: 0.6; }
    100% { transform: translateY(-100vh) translateX(50px); }
}

@keyframes float {
    from { transform: translateY(0); }
    to { transform: translateY(-100px); }
}

@keyframes iconFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* Pulse & glow effects */
@keyframes pulse {
    0%, 100% { box-shadow: 0 2px 10px rgba(16, 185, 129, 0.5), 0 0 20px rgba(16, 185, 129, 0.3); }
    50% { box-shadow: 0 2px 15px rgba(16, 185, 129, 0.8), 0 0 30px rgba(16, 185, 129, 0.5); }
}

@keyframes pulse-arrow {
    0%, 100% { transform: scale(1.4) translateX(-2px); }
    50% { transform: scale(1.5) translateX(0); }
}

/* Fade & reveal animations */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Border animations - note: gradientShift can be reused instead of border-rotate */
@keyframes borderGlow {
    0%, 100% {
        border-image: linear-gradient(90deg, 
            transparent 0%, rgba(16, 185, 129, 0.3) 20%, rgba(16, 185, 129, 0.8) 50%, 
            rgba(16, 185, 129, 0.3) 80%, transparent 100%) 1;
    }
    50% {
        border-image: linear-gradient(90deg, 
            transparent 0%, rgba(16, 185, 129, 0.5) 20%, rgba(52, 211, 153, 1) 50%, 
            rgba(16, 185, 129, 0.5) 80%, transparent 100%) 1;
    }
}

@keyframes logoFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}

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