/* ===== SPEED WEB DX - ANIMATIONS ===== */

/* Gradient text animation */
@keyframes gradientShift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* Hero title glitch */
@keyframes glitch {
  0%, 100% { transform: translate(0); clip-path: none; }
  10% { transform: translate(-2px, 1px); }
  20% { transform: translate(2px, -1px); }
  30% { transform: translate(-1px, 2px); clip-path: inset(20% 0 40% 0); }
  40% { transform: translate(1px, -2px); clip-path: none; }
  50% { transform: translate(0); }
}

/* Floating */
@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-18px); }
}

@keyframes floatSlow {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-12px) rotate(3deg); }
}

/* Pulse glow */
@keyframes pulseGlow {
  0%, 100% { box-shadow: 0 0 20px rgba(108, 99, 255, 0.4), 0 0 40px rgba(108, 99, 255, 0.2); }
  50% { box-shadow: 0 0 40px rgba(108, 99, 255, 0.8), 0 0 80px rgba(108, 99, 255, 0.4), 0 0 120px rgba(0, 212, 255, 0.2); }
}

/* Text pulse glow */
@keyframes textPulse {
  0%, 100% { text-shadow: 0 0 20px rgba(108, 99, 255, 0.5); }
  50% { text-shadow: 0 0 40px rgba(108, 99, 255, 1), 0 0 80px rgba(0, 212, 255, 0.5); }
}

/* Scroll indicator bounce */
@keyframes scrollBounce {
  0%, 100% { transform: translateY(0); opacity: 1; }
  50% { transform: translateY(10px); opacity: 0.5; }
}

/* Fade in up */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Fade in from left */
@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-40px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Fade in from right */
@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(40px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Scale in */
@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.85);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* Rotating border */
@keyframes rotateBorder {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

/* Counter number count up via CSS */
@keyframes countUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Star twinkle */
@keyframes twinkle {
  0%, 100% { opacity: 0.1; transform: scale(1); }
  50%       { opacity: 1; transform: scale(1.3); }
}

/* Shimmer */
@keyframes shimmer {
  0%   { background-position: -200% center; }
  100% { background-position: 200% center; }
}

/* Spin */
@keyframes spin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

/* Line expand */
@keyframes lineExpand {
  from { width: 0; }
  to   { width: 100%; }
}

/* Particle drift */
@keyframes drift {
  0%   { transform: translateY(0) translateX(0) rotate(0deg); opacity: 0; }
  10%  { opacity: 1; }
  90%  { opacity: 1; }
  100% { transform: translateY(-100vh) translateX(40px) rotate(360deg); opacity: 0; }
}

/* Cursor blink */
@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0; }
}

/* ===== SCROLL-TRIGGERED ANIMATION CLASSES ===== */

.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.reveal-scale {
  opacity: 0;
  transform: scale(0.85);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

/* Staggered children */
.stagger-children > * {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.stagger-children.visible > *:nth-child(1)  { opacity: 1; transform: none; transition-delay: 0.05s; }
.stagger-children.visible > *:nth-child(2)  { opacity: 1; transform: none; transition-delay: 0.15s; }
.stagger-children.visible > *:nth-child(3)  { opacity: 1; transform: none; transition-delay: 0.25s; }
.stagger-children.visible > *:nth-child(4)  { opacity: 1; transform: none; transition-delay: 0.35s; }
.stagger-children.visible > *:nth-child(5)  { opacity: 1; transform: none; transition-delay: 0.45s; }
.stagger-children.visible > *:nth-child(6)  { opacity: 1; transform: none; transition-delay: 0.55s; }
.stagger-children.visible > *:nth-child(7)  { opacity: 1; transform: none; transition-delay: 0.65s; }
.stagger-children.visible > *:nth-child(8)  { opacity: 1; transform: none; transition-delay: 0.75s; }
.stagger-children.visible > *:nth-child(9)  { opacity: 1; transform: none; transition-delay: 0.85s; }
.stagger-children.visible > *:nth-child(10) { opacity: 1; transform: none; transition-delay: 0.95s; }
.stagger-children.visible > *:nth-child(11) { opacity: 1; transform: none; transition-delay: 1.05s; }