/* Custom styles and overrides */

html {
    scroll-behavior: smooth;
}

body {
    overflow-x: hidden;
}

/* Smooth fade-in animations */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

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

::-webkit-scrollbar-track {
    background: #f0fdfa;
}

::-webkit-scrollbar-thumb {
    background: #0d9488;
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: #0f766e;
}

/* Input focus styles */
input:focus,
textarea:focus,
select:focus {
    outline: none;
}

/* Hover effects for cards */
.group:hover .group-hover\\:scale-110 {
    transform: scale(1.1);
}

/* Mobile menu animation */
#mobile-menu {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

#mobile-menu.open {
    max-height: 400px;
}

/* Navbar scroll effect */
.navbar-scrolled {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

/* Button ripple effect */
button, a {
    position: relative;
    overflow: hidden;
}

/* Image loading placeholder */
img {
    background: linear-gradient(90deg, #f0fdfa 25%, #ccfbf1 50%, #f0fdfa 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
}

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

img[src] {
    animation: none;
    background: transparent;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .font-serif {
        font-size: 2rem;
    }
    
    section {
        padding-left: 1rem;
        padding-right: 1rem;
    }
}