/* ======================
   KEYFRAMES
   ====================== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

@keyframes floatAvatar {
  0% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
  100% { transform: translateY(0); }
}

@keyframes orbitSpin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes drift {
  0% { transform: translate3d(0, 0, 0) scale(1); }
  50% { transform: translate3d(20px, -25px, 0) scale(1.05); }
  100% { transform: translate3d(0, 0, 0) scale(1); }
}

@keyframes rotateCore {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes pulseGlow {
  0% { transform: scale(0.9); opacity: 0.55; }
  60% { transform: scale(1.1); opacity: 0.15; }
  100% { transform: scale(1.25); opacity: 0; }
}

@keyframes auroraShift {
  0% { transform: translate3d(0, 0, 0) scale(1); }
  40% { transform: translate3d(30px, -20px, 0) scale(1.05); }
  70% { transform: translate3d(-25px, 20px, 0) scale(1.07); }
  100% { transform: translate3d(0, 0, 0) scale(1); }
}

/* ======================
   HERO TEXT ANIMATIONS
   ====================== */
.animated-title {
  font-size: 3rem;
  animation: fadeInUp 1.2s ease forwards;
}

.animated-subtitle {
  font-size: 1.4rem;
  margin-top: 1rem;
  opacity: 0;
  animation: fadeInUp 1.2s ease forwards;
  animation-delay: 0.4s;
}

/* ======================
   SECTION REVEAL
   ====================== */
section {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* ======================
   TYPING CURSOR
   ====================== */
#typing-text::after {
  content: '|';
  margin-left: 4px;
  animation: blink 0.7s infinite;
}