/* ===== Custom Styles ===== */

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

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #fdfcfa;
}
::-webkit-scrollbar-thumb {
    background: #c5dfcf;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #97c5a8;
}

/* ===== Animations ===== */

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(2deg); }
}

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

.animate-float {
    animation: float 8s ease-in-out infinite;
}

.animate-float-delay {
    animation: float-delay 10s ease-in-out infinite;
    animation-delay: 2s;
}

/* ===== Scroll Reveal ===== */
/* Default: all elements visible (no JS required) */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

/* When prefers-reduced-motion is enabled, keep everything visible */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(24px);
    }
    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== Navbar ===== */
#navbar.scrolled {
    background: rgba(253, 252, 250, 0.95);
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 20px rgba(42, 83, 61, 0.08);
}

/* ===== Mobile Menu ===== */
#mobile-menu {
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== Selection ===== */
::selection {
    background: #c5dfcf;
    color: #1c372a;
}

/* ===== Focus visible ===== */
:focus-visible {
    outline: 2px solid #4a8561;
    outline-offset: 2px;
}

/* ===== Button ripple on press ===== */
button:active, a:active {
    transform: scale(0.98) !important;
}