/* Custom Base Styles */
html {
    scroll-behavior: smooth;
}

body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Floating Animation for Hero Cards */
@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
    100% { transform: translateY(0px); }
}

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

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

.card-float-delayed {
    animation: float-delayed 5.5s ease-in-out infinite;
    animation-delay: 1s;
}

/* Navbar Scroll Effect */
.nav-scrolled #nav-bg {
    opacity: 1;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f5f9;
}

::-webkit-scrollbar-thumb {
    background: #94a3b8;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #64748b;
}

/* Selection Color */
::selection {
    background: #5eead4;
    color: #134e4a;
}