/* ==========================================================================
   Animations CSS — Keyframes & Scroll Reveal
   ========================================================================== */

/* -------------------------------------------------------------------------
   Scroll Reveal
   ------------------------------------------------------------------------- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }
.reveal-delay-6 { transition-delay: 0.6s; }
.reveal-delay-7 { transition-delay: 0.7s; }
.reveal-delay-8 { transition-delay: 0.8s; }

/* -------------------------------------------------------------------------
   Float Animation (Hero Blobs)
   ------------------------------------------------------------------------- */
@keyframes float {
  0%, 100% {
    transform: translate(0, 0) rotate(0deg);
  }
  25% {
    transform: translate(30px, -30px) rotate(5deg);
  }
  50% {
    transform: translate(-20px, 20px) rotate(-5deg);
  }
  75% {
    transform: translate(20px, 10px) rotate(3deg);
  }
}

/* -------------------------------------------------------------------------
   Marquee (Skills Ticker)
   ------------------------------------------------------------------------- */
@keyframes marquee {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

/* -------------------------------------------------------------------------
   Glow Pulse (CTA Buttons)
   ------------------------------------------------------------------------- */
@keyframes glowPulse {
  0%, 100% {
    box-shadow: 0 0 20px rgba(79, 140, 255, 0.2);
  }
  50% {
    box-shadow: 0 0 40px rgba(79, 140, 255, 0.4);
  }
}

/* -------------------------------------------------------------------------
   Grid Pulse (Hero Background)
   ------------------------------------------------------------------------- */
@keyframes gridPulse {
  0%, 100% {
    opacity: 0.3;
  }
  50% {
    opacity: 0.6;
  }
}

/* -------------------------------------------------------------------------
   Fade In Up
   ------------------------------------------------------------------------- */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* -------------------------------------------------------------------------
   Fade In
   ------------------------------------------------------------------------- */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* -------------------------------------------------------------------------
   Scale In
   ------------------------------------------------------------------------- */
@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* -------------------------------------------------------------------------
   Shimmer (Button Sweep)
   ------------------------------------------------------------------------- */
@keyframes shimmer {
  0% {
    transform: translateX(-100%);
  }
  100% {
    transform: translateX(100%);
  }
}

/* -------------------------------------------------------------------------
   Hero Text Stagger Animation
   ------------------------------------------------------------------------- */
.hero h1 {
  animation: fadeInUp 1s ease forwards;
  animation-delay: 0.2s;
  opacity: 0;
}

.hero-subtitle {
  animation: fadeInUp 1s ease forwards;
  animation-delay: 0.5s;
  opacity: 0;
}

.hero-ctas {
  animation: fadeInUp 1s ease forwards;
  animation-delay: 0.8s;
  opacity: 0;
}