/* Custom styles beyond Tailwind */

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

/* Floating animation for hero cards */
@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(2deg); }
    50% { transform: translateY(-12px) rotate(2deg); }
}

@keyframes float-delayed {
    0%, 100% { transform: translateY(0px) rotate(-3deg); }
    50% { transform: translateY(-10px) rotate(-3deg); }
}

.animate-float {
    animation: float 4s ease-in-out infinite;
}

.animate-float-delayed {
    animation: float-delayed 4.5s ease-in-out infinite;
}

/* Scroll line animation */
@keyframes scroll-line {
    0% { top: -12px; }
    100% { top: 32px; }
}

.animate-scroll-line {
    animation: scroll-line 1.5s ease-in-out infinite;
}

/* Scroll reveal animations (progressive enhancement) */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.hidden-reveal {
    opacity: 0;
    transform: translateY(24px);
}

@media (prefers-reduced-motion: no-preference) {
    .reveal.hidden-reveal {
        opacity: 0;
        transform: translateY(24px);
    }
}

/* Navbar active state */
.nav-link.active {
    background-color: rgb(236 253 245);
    color: rgb(5 150 105);
}

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

::-webkit-scrollbar-track {
    background: rgb(254 253 248);
}

::-webkit-scrollbar-thumb {
    background: rgb(110 231 183);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgb(52 211 153);
}

/* Focus visible for accessibility */
*:focus-visible {
    outline: 2px solid rgb(16 185 129);
    outline-offset: 2px;
    border-radius: 4px;
}

/* Mobile menu transitions */
#mobile-menu {
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

#mobile-overlay {
    transition: opacity 0.3s ease;
}