/* Animations & Keyframes */

/* --- KEYFRAMES --- */

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.5); }
}

@keyframes blink {
  50% { opacity: 0; }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes bounce {
  0%, 100% { transform: rotate(45deg) translateY(0); }
  50% { transform: rotate(45deg) translateY(6px); }
}

@keyframes marqueeScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

@keyframes drawLine {
  to { stroke-dashoffset: 0; }
}

@keyframes breathe {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.02); }
}

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

@keyframes slideUp { from { transform: translateY(24px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }

@keyframes glowPulse {
  0%, 100% { box-shadow: 0 0 20px rgba(91, 155, 255, 0.1); }
  50% { box-shadow: 0 0 40px rgba(91, 155, 255, 0.25); }
}

@keyframes dotPulse {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}

@keyframes navSlideIn {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* --- TEXT SPLIT REVEAL (inspired by anyone.events) --- */
.split-reveal { overflow: hidden; }
.split-reveal .word {
  display: inline-block;
  transform: translateY(110%);
  transition: transform 0.9s cubic-bezier(0.16, 1, 0.3, 1);
}
.split-reveal.revealed .word {
  transform: translateY(0);
}
/* Stagger delay per word (applied via JS) */
.split-reveal .word:nth-child(1)  { transition-delay: 0s; }
.split-reveal .word:nth-child(2)  { transition-delay: 0.04s; }
.split-reveal .word:nth-child(3)  { transition-delay: 0.08s; }
.split-reveal .word:nth-child(4)  { transition-delay: 0.12s; }
.split-reveal .word:nth-child(5)  { transition-delay: 0.16s; }
.split-reveal .word:nth-child(6)  { transition-delay: 0.2s; }
.split-reveal .word:nth-child(7)  { transition-delay: 0.24s; }
.split-reveal .word:nth-child(8)  { transition-delay: 0.28s; }
.split-reveal .word:nth-child(9)  { transition-delay: 0.32s; }
.split-reveal .word:nth-child(10) { transition-delay: 0.36s; }
.split-reveal .word:nth-child(n+11) { transition-delay: 0.4s; }

/* ============================================================
   SCROLL REVEAL UTILITY
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.9s cubic-bezier(0.16, 1, 0.3, 1), transform 0.9s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.12s; }
.reveal-delay-2 { transition-delay: 0.24s; }
.reveal-delay-3 { transition-delay: 0.36s; }
.reveal-delay-4 { transition-delay: 0.48s; }