:root {
    --midnight: #0A3D62;
    --mint: #4FD1C5;
    --mint-dark: #38B2AC;
    --mint-light: #E6FFFA;
}

* {
    scroll-behavior: smooth;
}

body {
    font-family: 'Nunito', sans-serif;
}

.font-poppins {
    font-family: 'Poppins', sans-serif;
}

.font-nunito {
    font-family: 'Nunito', sans-serif;
}

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

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

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

.animate-float-delayed {
    animation: float-delayed 3s ease-in-out infinite 0.5s;
}

/* Navbar Scroll Effect */
.navbar-scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(10, 61, 98, 0.1);
}

/* Service Card Hover */
.service-card:hover {
    transform: translateY(-5px);
}

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

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

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

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: var(--mint);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--mint-dark);
}