/* ============================================================
   ANIMATIONS — Portfolio Developer
   ============================================================ */

/* ── Keyframes ──────────────────────────────────────────── */

@keyframes orbFloat1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33%       { transform: translate(60px, 40px) scale(1.1); }
  66%       { transform: translate(-30px, 80px) scale(0.9); }
}

@keyframes orbFloat2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33%       { transform: translate(-80px, -50px) scale(1.15); }
  66%       { transform: translate(40px, -80px) scale(0.95); }
}

@keyframes orbFloat3 {
  0%, 100% { transform: translate(-50%, -50%) scale(1); }
  50%       { transform: translate(-50%, -50%) scale(1.2); }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-40px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(40px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.8);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

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

@keyframes pulseGlow {
  0%, 100% {
    box-shadow: 0 0 20px rgba(124,58,237,0.3), 0 0 40px rgba(6,182,212,0.15);
  }
  50% {
    box-shadow: 0 0 40px rgba(124,58,237,0.6), 0 0 80px rgba(6,182,212,0.3);
  }
}

@keyframes borderRotate {
  from { --angle: 0deg; }
  to   { --angle: 360deg; }
}

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

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-15px); }
}

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

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

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

@keyframes gradientShift {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

@keyframes cursorPulse {
  0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.8; }
  50%       { transform: translate(-50%, -50%) scale(1.2); opacity: 1; }
}

@keyframes navbarSlide {
  from { transform: translateY(-100%); opacity: 0; }
  to   { transform: translateY(0); opacity: 1; }
}

@keyframes progressFill {
  from { width: 0%; }
  to   { width: var(--progress); }
}

@keyframes cardHover {
  to { transform: perspective(1000px) rotateX(var(--rx)) rotateY(var(--ry)); }
}

@keyframes typing {
  from { width: 0; }
  to   { width: 100%; }
}

@keyframes ripple {
  0%   { transform: scale(0); opacity: 1; }
  100% { transform: scale(4); opacity: 0; }
}

@keyframes morphBlob {
  0%, 100% { border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%; }
  25%       { border-radius: 30% 60% 70% 40% / 50% 60% 30% 60%; }
  50%       { border-radius: 50% 60% 30% 60% / 40% 30% 60% 50%; }
  75%       { border-radius: 40% 60% 70% 30% / 60% 40% 30% 60%; }
}

@keyframes scanline {
  0%   { transform: translateY(-100%); }
  100% { transform: translateY(100vh); }
}

/* ── Scroll Reveal Classes ──────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(50px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.reveal-left {
  transform: translateX(-50px);
}

.reveal.reveal-right {
  transform: translateX(50px);
}

.reveal.reveal-scale {
  transform: scale(0.85);
}

.reveal.active {
  opacity: 1;
  transform: none;
}

/* Staggered delays */
.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; }

/* ── Page Load Animations ───────────────────────────────── */
.animate-navbar {
  animation: slideInDown 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.hero-title {
  animation: fadeInUp 1s cubic-bezier(0.16, 1, 0.3, 1) 0.2s both;
}

.hero-subtitle {
  animation: fadeInUp 1s cubic-bezier(0.16, 1, 0.3, 1) 0.4s both;
}

.hero-cta {
  animation: fadeInUp 1s cubic-bezier(0.16, 1, 0.3, 1) 0.6s both;
}

.hero-stats {
  animation: fadeInUp 1s cubic-bezier(0.16, 1, 0.3, 1) 0.8s both;
}

.hero-image {
  animation: fadeInRight 1.2s cubic-bezier(0.16, 1, 0.3, 1) 0.3s both;
}

/* ── Floating Animation ─────────────────────────────────── */
.floating {
  animation: float 6s ease-in-out infinite;
}

/* ── Gradient Animation ─────────────────────────────────── */
.gradient-animated {
  background: linear-gradient(-45deg, #7c3aed, #06b6d4, #e879f9, #10b981);
  background-size: 400% 400%;
  animation: gradientShift 8s ease infinite;
}

/* ── Cursor Animations ──────────────────────────────────── */
.cursor-dot {
  animation: cursorPulse 2s ease-in-out infinite;
}