/* Image styles */
img {
  transition: transform 0.3s ease, opacity 0.3s ease;
}

/* Custom animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Section animations */
section {
    animation: fadeIn 0.8s ease-out forwards;
    position: relative;
    z-index: 1;
}
/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Custom hover effects */
.hover-scale {
    transition: transform 0.3s ease;
}

.hover-scale:hover {
    transform: scale(1.03);
}

/* Custom underline effect */
.link-underline {
    position: relative;
}

.link-underline::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -2px;
    left: 0;
    background-color: #047857;
    transition: width 0.3s ease;
}

.link-underline:hover::after {
    width: 100%;
}

/* Form input focus */
input:focus, textarea:focus, select:focus {
    box-shadow: 0 0 0 3px rgba(4, 120, 87, 0.2);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .hero-heading {
        font-size: 2.5rem;
    }
}