/* =============================================
   ANIMATIONS.CSS — Scroll Reveal + Transitions
   SM Technical Consultancy
   ============================================= */

/* === SCROLL REVEAL === */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.reveal-left {
  opacity: 0;
  transform: translateX(-24px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.reveal-right {
  opacity: 0;
  transform: translateX(24px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.reveal.is-visible,
.reveal-left.is-visible,
.reveal-right.is-visible {
  opacity: 1;
  transform: none;
}

/* Stagger delay helpers (apply inline style="--delay: 0.1s" or use these) */
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* === HOVER TRANSITIONS (referenced in components.css) === */
/* Card lift is handled in components.css via transform: translateY(-3px) */

/* === NAV TRANSITION === */
.nav {
  transition: box-shadow var(--transition-base), background-color var(--transition-base);
}

/* === BUTTON PULSE (on primary CTA hover) === */
@keyframes pulse-ring {
  0%   { box-shadow: 0 0 0 0   rgba(46, 139, 192, 0.4); }
  70%  { box-shadow: 0 0 0 10px rgba(46, 139, 192, 0); }
  100% { box-shadow: 0 0 0 0   rgba(46, 139, 192, 0); }
}

/* === REDUCED MOTION OVERRIDE (must be last) === */
@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,
  .reveal-left,
  .reveal-right {
    opacity: 1;
    transform: none;
    transition: none;
  }
}