/* ============================================================
   ANIMATIONS.CSS — ABI's Beauty Care & Academy
   Keyframes, Scroll Animations, Staggered Delays
   ============================================================ */

/* ── Fade Animations ─────────────────────────────────────────── */
@keyframes fadeIn {
  0% { opacity: 0; }
  100% { opacity: 1; }
}

@keyframes fadeUp {
  0% {
    opacity: 0;
    transform: translateY(40px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeDown {
  0% {
    opacity: 0;
    transform: translateY(-40px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeLeft {
  0% {
    opacity: 0;
    transform: translateX(-40px);
  }
  100% {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeRight {
  0% {
    opacity: 0;
    transform: translateX(40px);
  }
  100% {
    opacity: 1;
    transform: translateX(0);
  }
}

/* ── Scale & Blur ────────────────────────────────────────────── */
@keyframes scaleIn {
  0% {
    opacity: 0;
    transform: scale(0.8);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes blurReveal {
  0% {
    opacity: 0;
    filter: blur(10px);
  }
  100% {
    opacity: 1;
    filter: blur(0);
  }
}

/* ── Continuous Motion ───────────────────────────────────────── */
@keyframes float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-15px);
  }
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

@keyframes bounce {
  0%, 100% {
    transform: translateY(0);
  }
  30% {
    transform: translateY(-10px);
  }
  50% {
    transform: translateY(0);
  }
  70% {
    transform: translateY(-5px);
  }
}

/* ── Glow Effect ─────────────────────────────────────────────── */
@keyframes glow {
  0%, 100% {
    box-shadow: 0 0 20px rgba(80, 166, 91, 0.15),
                0 0 40px rgba(80, 166, 91, 0.05);
  }
  50% {
    box-shadow: 0 0 30px rgba(80, 166, 91, 0.3),
                0 0 60px rgba(80, 166, 91, 0.1);
  }
}

/* ── Background Gradient Shift ───────────────────────────────── */
@keyframes gradientShift {
  0% {
    background-position: 0% 50%, 100% 50%, 0% 0%, 0% 0%;
  }
  50% {
    background-position: 100% 50%, 0% 50%, 0% 0%, 0% 0%;
  }
  100% {
    background-position: 0% 50%, 100% 50%, 0% 0%, 0% 0%;
  }
}

/* ── Butterfly Wing Flap ─────────────────────────────────────── */
@keyframes wingFlap {
  0%, 100% {
    transform: rotateY(0deg);
  }
  50% {
    transform: rotateY(70deg);
  }
}

/* ── Morphing Blob ───────────────────────────────────────────── */
@keyframes morphBlob {
  0%, 100% {
    border-radius: 42% 58% 70% 30% / 45% 45% 55% 55%;
    transform: rotate(0deg) scale(1);
  }
  14% {
    border-radius: 70% 30% 46% 54% / 30% 58% 42% 70%;
  }
  28% {
    border-radius: 30% 70% 54% 46% / 58% 30% 70% 42%;
    transform: rotate(45deg) scale(1.05);
  }
  42% {
    border-radius: 54% 46% 38% 62% / 49% 70% 30% 51%;
  }
  57% {
    border-radius: 61% 39% 55% 45% / 61% 38% 62% 39%;
    transform: rotate(120deg) scale(0.95);
  }
  71% {
    border-radius: 45% 55% 62% 38% / 53% 46% 54% 47%;
  }
  85% {
    border-radius: 55% 45% 30% 70% / 38% 62% 38% 62%;
    transform: rotate(200deg) scale(1.02);
  }
}

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

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

/* ── Leaf Float ──────────────────────────────────────────────── */
@keyframes leafFloat {
  0% {
    transform: translateX(0) translateY(0) rotate(0deg);
    opacity: 0;
  }
  10% {
    opacity: 0.15;
  }
  25% {
    transform: translateX(40px) translateY(25vh) rotate(90deg);
  }
  50% {
    transform: translateX(-20px) translateY(50vh) rotate(180deg);
    opacity: 0.12;
  }
  75% {
    transform: translateX(30px) translateY(75vh) rotate(270deg);
  }
  90% {
    opacity: 0.08;
  }
  100% {
    transform: translateX(10px) translateY(100vh) rotate(360deg);
    opacity: 0;
  }
}

/* ── Logo Reveal ─────────────────────────────────────────────── */
@keyframes logoReveal {
  0% {
    transform: scale(0.5);
    opacity: 0;
    filter: blur(10px);
  }
  60% {
    transform: scale(1.05);
    opacity: 0.8;
    filter: blur(2px);
  }
  100% {
    transform: scale(1);
    opacity: 1;
    filter: blur(0);
  }
}

/* ── Text Reveal Up ──────────────────────────────────────────── */
@keyframes textRevealUp {
  0% {
    transform: translateY(100%);
    opacity: 0;
  }
  100% {
    transform: translateY(0);
    opacity: 1;
  }
}

/* ── Cursor Pulse ────────────────────────────────────────────── */
@keyframes cursorPulse {
  0% {
    transform: translate(-50%, -50%) scale(1);
    opacity: 0.5;
  }
  100% {
    transform: translate(-50%, -50%) scale(1.5);
    opacity: 0;
  }
}

/* ── Progress Pulse ──────────────────────────────────────────── */
@keyframes progressPulse {
  0%, 100% {
    opacity: 0.8;
  }
  50% {
    opacity: 1;
  }
}

/* ── Spin Slow ───────────────────────────────────────────────── */
@keyframes spinSlow {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

/* ── Counter Up ──────────────────────────────────────────────── */
@keyframes counterUp {
  0% {
    opacity: 0;
    transform: translateY(20px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ── WhatsApp Attention Pulse ────────────────────────────────── */
@keyframes whatsappPulse {
  0% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5);
  }
  70% {
    transform: scale(1);
    box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
  }
  100% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}

/* ── Hover Sweep (for buttons) ───────────────────────────────── */
@keyframes hoverSweep {
  0% {
    transform: translateX(-100%) skewX(-15deg);
  }
  100% {
    transform: translateX(100%) skewX(-15deg);
  }
}

/* ── Subtle Rotate (for decorative elements) ─────────────────── */
@keyframes subtleRotate {
  0%, 100% {
    transform: rotate(-2deg);
  }
  50% {
    transform: rotate(2deg);
  }
}


/* ============================================================
   SCROLL-TRIGGERED ANIMATION SYSTEM
   ============================================================ */

/* ── Initial States ──────────────────────────────────────────── */
[data-animate] {
  opacity: 0;
  transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  will-change: opacity, transform, filter;
}

[data-animate='fade-up'] {
  transform: translateY(50px);
}

[data-animate='fade-left'] {
  transform: translateX(-50px);
}

[data-animate='fade-right'] {
  transform: translateX(50px);
}

[data-animate='scale-in'] {
  transform: scale(0.85);
}

[data-animate='blur-reveal'] {
  filter: blur(10px);
}

/* ── Animated State (triggered by JS IntersectionObserver) ──── */
[data-animate].animated {
  opacity: 1;
  transform: none;
  filter: none;
}

/* ============================================================
   STAGGERED DELAYS (data-delay attribute)
   ============================================================ */

[data-delay='100'].animated {
  transition-delay: 100ms;
}

[data-delay='200'].animated {
  transition-delay: 200ms;
}

[data-delay='300'].animated {
  transition-delay: 300ms;
}

[data-delay='400'].animated {
  transition-delay: 400ms;
}

[data-delay='500'].animated {
  transition-delay: 500ms;
}

[data-delay='600'].animated {
  transition-delay: 600ms;
}

[data-delay='700'].animated {
  transition-delay: 700ms;
}

[data-delay='800'].animated {
  transition-delay: 800ms;
}