/* Dynamic Header Animations */

/* Logo animation */
@keyframes logoFloat {
    0% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
    100% { transform: translateY(0); }
}

.logo img {
    animation: logoFloat 4s ease-in-out infinite;
}

/* Header glow effect */
@keyframes headerGlow {
    0% { box-shadow: 0 4px 20px rgba(46, 204, 113, 0.15); }
    50% { box-shadow: 0 8px 30px rgba(46, 204, 113, 0.25); }
    100% { box-shadow: 0 4px 20px rgba(46, 204, 113, 0.15); }
}

header {
    animation: headerGlow 5s infinite;
}

/* Navigation menu item animations */
.nav-item-animation {
    position: relative;
    overflow: hidden;
}

.nav-item-animation::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(46, 204, 113, 0.2), transparent);
    transition: 0.5s;
}

.nav-item-animation:hover::after {
    left: 100%;
}

/* Add this class to nav items with JavaScript */
nav ul li a {
    position: relative;
}

/* Subtle green highlight for active menu items */
nav ul li a.active::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, rgba(46, 204, 113, 0.15), transparent 70%);
    z-index: -2;
    opacity: 0.8;
    animation: pulseBackground 2s infinite;
}

@keyframes pulseBackground {
    0% { opacity: 0.5; transform: scale(0.95); }
    50% { opacity: 0.8; transform: scale(1.05); }
    100% { opacity: 0.5; transform: scale(0.95); }
}

/* Header reveal animation on page load */
@keyframes headerReveal {
    0% { transform: translateY(-100%); opacity: 0; }
    100% { transform: translateY(0); opacity: 1; }
}

.header-reveal {
    animation: headerReveal 1s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
}

/* Logo reveal animation */
@keyframes logoReveal {
    0% { transform: scale(0.5); opacity: 0; }
    100% { transform: scale(1); opacity: 1; }
}

.logo-reveal {
    animation: logoReveal 1.2s cubic-bezier(0.175, 0.885, 0.32, 1.275) 0.3s forwards;
}

/* Nav items staggered reveal */
@keyframes navItemReveal {
    0% { transform: translateY(20px); opacity: 0; }
    100% { transform: translateY(0); opacity: 1; }
}

.nav-item-reveal {
    opacity: 0;
}

/* Add these classes with JavaScript for staggered animation */
.nav-item-1 { animation: navItemReveal 0.5s ease 0.4s forwards; }
.nav-item-2 { animation: navItemReveal 0.5s ease 0.5s forwards; }
.nav-item-3 { animation: navItemReveal 0.5s ease 0.6s forwards; }
.nav-item-4 { animation: navItemReveal 0.5s ease 0.7s forwards; }
.nav-item-5 { animation: navItemReveal 0.5s ease 0.8s forwards; }