/* ================================================
   animations.css - Tüm CSS Keyframe Animasyonları
   Pekin Digital Agency
   ================================================ */

/* ===== PULSE - badge nokta ve section-tag nokta ===== */
@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.4); opacity: 0.6; }
}

/* ===== FLOAT - hero orb ve device ===== */
@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-20px); }
}

/* ===== SHIMMER - screen lines ===== */
@keyframes shimmer {
  0% { opacity: 0.3; }
  50% { opacity: 0.8; }
  100% { opacity: 0.3; }
}

/* ===== BLINK - typing cursor ===== */
@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

/* ===== LOADING animasyonları ===== */
@keyframes loadingPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.7; transform: scale(0.97); }
}

@keyframes loadingBar {
  0% { width: 0%; }
  20% { width: 20%; }
  50% { width: 60%; }
  80% { width: 85%; }
  100% { width: 100%; }
}

/* ===== SCROLL WHEEL ===== */
@keyframes scrollWheel {
  0% { opacity: 1; transform: translateX(-50%) translateY(0); }
  100% { opacity: 0; transform: translateX(-50%) translateY(12px); }
}

/* ===== ORBIT - tech orbit ===== */
@keyframes orbit {
  0% { transform: translate(-50%, -50%) rotate(0deg); }
  100% { transform: translate(-50%, -50%) rotate(360deg); }
}

/* ===== AI NODE PULSE ===== */
@keyframes aiNodePulse {
  0%, 100% { box-shadow: 0 0 10px rgba(0, 212, 255, 0.3); transform: scale(1); }
  50% { box-shadow: 0 0 20px rgba(0, 212, 255, 0.6); transform: scale(1.1); }
}

/* ===== AI LINE FADE ===== */
@keyframes aiLineFade {
  0%, 100% { opacity: 0.2; }
  50% { opacity: 0.7; }
}

/* ===== GRADIENT BORDER GLOW ===== */
@keyframes gradientGlow {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* ===== NEON FLICKER ===== */
@keyframes neonFlicker {
  0%, 100% { opacity: 1; }
  92% { opacity: 1; }
  93% { opacity: 0.8; }
  94% { opacity: 1; }
  96% { opacity: 0.6; }
  97% { opacity: 1; }
}

/* ===== FADE IN UP - scroll reveal ===== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(40px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ===== FADE IN LEFT ===== */
@keyframes fadeInLeft {
  from { opacity: 0; transform: translateX(-40px); }
  to { opacity: 1; transform: translateX(0); }
}

/* ===== FADE IN 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); }
}

/* ===== LINE DRAW - SVG stroke ===== */
@keyframes lineDraw {
  from { stroke-dashoffset: 1000; }
  to { stroke-dashoffset: 0; }
}

/* ===== RIPPLE ===== */
@keyframes ripple {
  0% { transform: scale(0.8); opacity: 1; }
  100% { transform: scale(2.4); opacity: 0; }
}

/* ===== GLOW PULSE ===== */
@keyframes glowPulse {
  0%, 100% { box-shadow: 0 0 20px rgba(0, 212, 255, 0.3); }
  50% { box-shadow: 0 0 40px rgba(0, 212, 255, 0.6), 0 0 80px rgba(0, 212, 255, 0.2); }
}

/* ================================================
   SCROLL REVEAL BASE CLASSES
   GSAP yoksa Intersection Observer ile kullanılır
   ================================================ */

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-scale {
  opacity: 0;
  transform: scale(0.9);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal-scale.visible {
  opacity: 1;
  transform: scale(1);
}

/* ================================================
   TRANSITION DELAY UTILITIES
   ================================================ */

.delay-100 { transition-delay: 0.1s !important; }
.delay-200 { transition-delay: 0.2s !important; }
.delay-300 { transition-delay: 0.3s !important; }
.delay-400 { transition-delay: 0.4s !important; }
.delay-500 { transition-delay: 0.5s !important; }
.delay-600 { transition-delay: 0.6s !important; }