/* ============================================================
   ANIMATIONS.CSS — Keyframes and animation-specific styles
   ============================================================ */

@keyframes fadeIn {
    from { opacity: 0; }
    to   { opacity: 1; }
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(2rem); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

@keyframes ripple-animation {
    to { transform: scale(4); opacity: 0; }
}

@keyframes scrollWheel {
    0%   { transform: translateY(0);    opacity: 1; }
    100% { transform: translateY(20px); opacity: 0; }
}

@keyframes project-badge-pulse {
    0%, 100% { opacity: 1; }
    50%       { opacity: 0.3; }
}

@keyframes penguin-bob {
    0%, 100% { transform: translateY(0) rotate(-1deg); }
    50%       { transform: translateY(-3px) rotate(1deg); }
}

@keyframes penguin-type {
    0%   { transform: translateY(0); }
    100% { transform: translateY(-2px); }
}

/* ── Penguin animations applied ── */
.penguin-bob {
    animation: penguin-bob 2.4s ease-in-out infinite;
    transform-origin: bottom center;
}

.penguin-arm-type {
    animation: penguin-type 0.35s ease-in-out infinite alternate;
    transform-origin: top center;
}