/* Custom Animations */
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

@keyframes float-delayed {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-30px); }
}

.animate-float {
    animation: float 6s ease-in-out infinite;
}

.animate-float-delayed {
    animation: float-delayed 8s ease-in-out infinite;
}

/* Scroll Reveal Animations - Progressive Enhancement */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(30px);
        transition: opacity 0.8s ease-out, transform 0.8s ease-out;
    }
    
    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
    
    .reveal-delay-1 { transition-delay: 0.1s; }
    .reveal-delay-2 { transition-delay: 0.2s; }
    .reveal-delay-3 { transition-delay: 0.3s; }
    .reveal-delay-4 { transition-delay: 0.4s; }
    .reveal-delay-5 { transition-delay: 0.5s; }
    .reveal-delay-6 { transition-delay: 0.6s; }
}

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

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

::-webkit-scrollbar-track {
    background: #f2f7f0;
}

::-webkit-scrollbar-thumb {
    background: #a2c386;
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: #78a558;
}

/* Focus Styles */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
    outline: 2px solid #558739;
    outline-offset: 2px;
    border-radius: 4px;
}

/* Mobile Menu Transition */
#mobileMenu {
    transition: max-height 0.3s ease-out, opacity 0.3s ease-out;
}

#mobileMenu.hidden {
    max-height: 0;
    opacity: 0;
}

#mobileMenu:not(.hidden) {
    max-height: 400px;
    opacity: 1;
}

/* Navbar Scroll Effect */
.navbar-scrolled {
    background: rgba(254, 253, 248, 0.95) !important;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

/* Image Hover Effects */
.group:hover .group-hover\:scale-110 {
    transform: scale(1.1);
}

/* Button Ripple Effect */
button::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle, rgba(255,255,255,0.3) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.3s;
}

button:active::after {
    opacity: 1;
}