/* Custom animations and overrides */

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(3deg); }
}

@keyframes float-delayed {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-15px) rotate(-2deg); }
}

@keyframes float-slow {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

.animate-float { animation: float 6s ease-in-out infinite; }
.animate-float-delayed { animation: float-delayed 8s ease-in-out infinite; }
.animate-float-slow { animation: float-slow 10s ease-in-out infinite; }

/* Scroll reveal — progressive enhancement via JS */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Initial state for reduced-motion or no-JS fallback: all visible */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(24px);
    }
    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Smooth select dropdown */
select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12' fill='none'%3E%3Cpath d='M3 4.5l3 3 3-3' stroke='%234a7c51' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

/* Navbar scroll state */
.navbar-scrolled {
    background: rgba(253, 252, 250, 0.92);
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 rgba(74, 124, 81, 0.08);
}

/* Mobile menu transitions */
.mobile-menu-open {
    opacity: 1 !important;
    pointer-events: auto !important;
}

/* Hamburger animation */
.hamburger-active #bar1 {
    transform: rotate(45deg) translate(4px, 4px);
}
.hamburger-active #bar2 {
    opacity: 0;
}
.hamburger-active #bar3 {
    transform: rotate(-45deg) translate(4px, -4px);
}

/* Subtle card tilt on hover */
.group:hover .transition-all {
    transform: translateY(-4px);
}

/* Custom scrollbar */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: #faf8f4; }
::-webkit-scrollbar-thumb { background: #b9d1bc; border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: #8fb892; }