/* Boot fade-in */
@keyframes fadeIn {
    from { opacity: 0; }
    to   { opacity: 1; }
}

/* Blink effect */
.waiting-blink {
    animation: waitBlink 1.1s infinite;
}

@keyframes waitBlink {
    0%   { opacity: 0.3; }
    50%  { opacity: 1; }
    100% { opacity: 0.3; }
}

/* Loading bar animation */
@keyframes barFill {
    0%   { width: 0%; }
    100% { width: 100%; }
}

/* Footer hover effect */
#site-footer:hover {
    opacity: 1;
}