/* BASE: Elementos invisíveis antes de animar */
[data-animate] {
  opacity: 0;
  transition-property: opacity, transform;
  transition-duration: 0.7s;
  transition-timing-function: cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* FADE UP */
[data-animate="fade-up"] {
  transform: translateY(40px);
}

/* FADE LEFT */
[data-animate="fade-left"] {
  transform: translateX(-50px);
}

/* FADE RIGHT */
[data-animate="fade-right"] {
  transform: translateX(50px);
}

/* SCALE IN */
[data-animate="scale-in"] {
  transform: scale(0.92);
}

/* ESTADO VISÍVEL */
[data-animate].is-visible {
  opacity: 1;
  transform: none;
}

/* STAGGER DELAY */
[data-delay="100"] { transition-delay: 0.1s; }
[data-delay="200"] { transition-delay: 0.2s; }
[data-delay="300"] { transition-delay: 0.3s; }
[data-delay="400"] { transition-delay: 0.4s; }
[data-delay="500"] { transition-delay: 0.5s; }