/* Animações sutis para a landing page do Vínculo Atípico */

/* Respeitar preferência de movimento reduzido */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* Reveal on scroll - fade + translate */
.reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

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

/* Hover micro-interactions para cards */
.card-hover {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card-hover:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

@media (prefers-reduced-motion: reduce) {
    .card-hover:hover {
        transform: none;
    }
}

/* Navbar scroll effect - sombra/blur sutil */
.nav-header {
    transition: box-shadow 0.3s ease, backdrop-filter 0.3s ease;
}

.nav-header.scrolled {
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

/* Hero image parallax sutil */
.hero-image-container {
    position: relative;
    overflow: hidden;
}

.hero-overlay {
    transition: transform 0.3s ease-out;
}

/* Parallax sutil no overlay ao mover mouse (apenas desktop) */
@media (hover: hover) and (pointer: fine) {
    .hero-image-container:hover .hero-overlay {
        transform: scale(1.02);
    }
}

/* Botões - transições consistentes */
button {
    transition: all 0.2s ease;
}

/* Melhorias de acessibilidade */
@media (prefers-reduced-motion: reduce) {
    .reveal {
        opacity: 1;
        transform: none;
    }
    
    .reveal--visible {
        opacity: 1;
        transform: none;
    }
}