/* --- ANIMAÇÕES MODERNAS E SCROLL-DRIVEN --- */

/* Revelação de Texto Base (Fade in Up) */
.reveal-text {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.22, 1, 0.36, 1),
                transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}

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

/* Revelações Gerais (Fades e Cards) */
.reveal-fade {
    opacity: 0;
    transition: opacity 1s cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal-fade.active {
    opacity: 1;
}

.reveal-card {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.22, 1, 0.36, 1),
                transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}

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

/* Stagger Delay para os Cards de Pilares via CSS como fallback do GSAP */
.pillars-grid .pillar-card:nth-child(1) { transition-delay: 0.1s; }
.pillars-grid .pillar-card:nth-child(2) { transition-delay: 0.2s; }
.pillars-grid .pillar-card:nth-child(3) { transition-delay: 0.3s; }
.pillars-grid .pillar-card:nth-child(4) { transition-delay: 0.4s; }
.pillars-grid .pillar-card:nth-child(5) { transition-delay: 0.5s; }
.pillars-grid .pillar-card:nth-child(6) { transition-delay: 0.6s; }

/* Animação do Portfólio (Escala e Revelação) */
.reveal-card-portfolio {
    opacity: 0;
    transform: translateY(50px) scale(0.98);
    transition: opacity 1s cubic-bezier(0.22, 1, 0.36, 1),
                transform 1s cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal-card-portfolio.active {
    opacity: 1;
    transform: translateY(0) scale(1);
}

/* Efeito de flutuação suave nos projetos do portfólio */
@keyframes floatCard {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-14px); }
}

.floating .portfolio-image-wrapper {
    animation: floatCard 6s ease-in-out infinite;
    animation-delay: var(--float-delay, 0s);
    will-change: transform;
}

@media (prefers-reduced-motion: reduce) {
    .floating .portfolio-image-wrapper {
        animation: none !important;
    }
}

/* --- SUPORTE A NATIVE SCROLL-DRIVEN ANIMATIONS --- */
/* Caso o navegador suporte CSS Scroll-Driven Animations nativamente (Chrome 115+, Safari 19+), 
   usamos aceleração por hardware nativa sem precisar do JS para a rotação do asterisco */
@supports ((animation-timeline: view()) and (animation-range: entry)) {
    @keyframes rotate-asterisk {
        to {
            transform: rotate(360deg);
        }
    }
    
    .asterisk-svg {
        animation: rotate-asterisk linear both;
        animation-timeline: scroll(root);
        transform-origin: center center;
    }
}

/* Respeito à preferência de movimento reduzido (Acessibilidade) */
@media (prefers-reduced-motion: reduce) {
    .reveal-text, .reveal-fade, .reveal-card, .reveal-card-portfolio {
        opacity: 1 !important;
        transform: none !important;
        transition: none !important;
    }
    
    .asterisk-svg {
        animation: none !important;
        transform: none !important;
    }
    
    .custom-cursor {
        display: none !important;
    }
    
    body, a, button, input, textarea, select {
        cursor: auto !important;
    }
}