/* Scroll reveal animation */
.reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* Staggered reveal for feature cards */
.feature-card {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease, box-shadow 0.3s ease;
}

.feature-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.feature-card:nth-child(1) {
    transition-delay: 0.1s;
}

.feature-card:nth-child(2) {
    transition-delay: 0.2s;
}

.feature-card:nth-child(3) {
    transition-delay: 0.3s;
}

/* Navbar shadow on scroll */
nav.scrolled {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

/* Reduced motion preference */
@media (prefers-reduced-motion: reduce) {

    .floating-badge,
    .feature-preview-card,
    .animate-float-slow,
    .animate-float-delayed-1,
    .animate-float-delayed-2,
    .animate-float-delayed-3 {
        animation: none;
        transition: none;
    }

    .reveal,
    .feature-card {
        opacity: 1;
        transform: none;
        transition: none;
    }
}

/* Focus styles for accessibility */
a:focus-visible,
button:focus-visible {
    outline: 2px solid #65a30d;
    outline-offset: 2px;
}

/* Skip to content link (screen reader friendly) */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: #000;
    color: #fff;
    padding: 8px 16px;
    z-index: 100;
    transition: top 0.2s;
}

.skip-link:focus {
    top: 0;
}