/* Custom animations */
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

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

.animate-float {
    animation: float 3s ease-in-out infinite;
}

.animate-float-delayed {
    animation: float-delayed 3s ease-in-out infinite;
    animation-delay: 1.5s;
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #FDFBF7;
}

::-webkit-scrollbar-thumb {
    background: #047857;
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: #064E3B;
}

/* Navbar scroll effect */
.navbar-scrolled #nav-bg {
    opacity: 1;
}

/* Image hover effects */
img {
    transition: transform 0.5s ease;
}

img:hover {
    transform: scale(1.02);
}

/* Button focus states */
button:focus,
input:focus,
textarea:focus {
    outline: none;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .animate-float,
    .animate-float-delayed {
        display: none;
    }
}