/* ========================================
   Scroll-Triggered Reveal Animations
   ======================================== */

.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* Staggered delays for grid children */
.reveal-stagger > .reveal:nth-child(1) { transition-delay: 0s; }
.reveal-stagger > .reveal:nth-child(2) { transition-delay: 0.1s; }
.reveal-stagger > .reveal:nth-child(3) { transition-delay: 0.2s; }
.reveal-stagger > .reveal:nth-child(4) { transition-delay: 0.3s; }
.reveal-stagger > .reveal:nth-child(5) { transition-delay: 0.4s; }
.reveal-stagger > .reveal:nth-child(6) { transition-delay: 0.5s; }
.reveal-stagger > .reveal:nth-child(7) { transition-delay: 0.6s; }
.reveal-stagger > .reveal:nth-child(8) { transition-delay: 0.7s; }

/* Slide from left */
.reveal--left {
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* Slide from right */
.reveal--right {
    opacity: 0;
    transform: translateX(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* Scale up */
.reveal--scale {
    opacity: 0;
    transform: scale(0.9);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* Counter animation helper */
.counter-value {
    display: inline-block;
    min-width: 2ch;
}