/* ==========================================
   AHMED ELSISY — ANIMATIONS & REVEALS
   ========================================== */

/* ——— Scroll Reveal ——— */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity 0.85s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.85s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.reveal.reveal-left  { transform: translateX(-32px); }
.reveal.reveal-right { transform: translateX(32px); }
.reveal.reveal-scale { transform: scale(0.95); }

.reveal.active {
  opacity: 1;
  transform: translateY(0) translateX(0) scale(1);
}

/* ——— Stagger Delays ——— */
.delay-1 { transition-delay: 0.08s; }
.delay-2 { transition-delay: 0.16s; }
.delay-3 { transition-delay: 0.24s; }
.delay-4 { transition-delay: 0.32s; }
.delay-5 { transition-delay: 0.40s; }

/* ——— Hero Title Entrance (no transform — applies directly on load) ——— */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero-title-animate {
  animation: fadeInUp 0.9s cubic-bezier(0.16, 1, 0.3, 1) both;
}

/* ——— Arrow bounce ——— */
@keyframes arrowBounce {
  0%, 60%, 100% { transform: translateY(0); }
  30%           { transform: translateY(7px); }
}

.hero-scroll-cue svg {
  animation: arrowBounce 2.4s ease-in-out infinite;
}

/* ——— Subtle Pulse Glow ——— */
@keyframes pulseGlow {
  0%, 100% { box-shadow: 0 0 20px rgba(56, 189, 248, 0.08); }
  50%       { box-shadow: 0 0 40px rgba(56, 189, 248, 0.22); }
}

.pulse-glow {
  animation: pulseGlow 4s ease-in-out infinite;
}

/* ——— Gallery item hover ——— */
.gallery-item {
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1),
              border-color 0.3s cubic-bezier(0.16, 1, 0.3, 1),
              opacity 0.3s ease;
}

/* ——— Filter item hide/show ——— */
.filter-hidden {
  opacity: 0 !important;
  transform: scale(0.95) !important;
  pointer-events: none;
}

/* ——— Reduced Motion Accessibility ——— */
@media (prefers-reduced-motion: reduce) {
  .reveal,
  .reveal.reveal-left,
  .reveal.reveal-right,
  .reveal.reveal-scale {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }

  .hero-scroll-cue svg,
  .pulse-glow {
    animation: none !important;
  }
}