/* ============================================
   GARAANA - Animations & Keyframes
   ============================================ */

/* --- Scroll Reveal Animations --- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

.reveal--left {
  opacity: 0;
  transform: translateX(-60px);
}

.reveal--left.reveal--visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal--right {
  opacity: 0;
  transform: translateX(60px);
}

.reveal--right.reveal--visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal--scale {
  opacity: 0;
  transform: scale(0.85);
}

.reveal--scale.reveal--visible {
  opacity: 1;
  transform: scale(1);
}

/* Stagger delays for grid items */
.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; }

/* --- Keyframe Animations --- */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

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

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

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

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

@keyframes pulse-whatsapp {
  0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5); }
  70% { box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

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

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

@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 heroTextReveal {
  0% {
    opacity: 0;
    transform: translateY(30px);
    filter: blur(10px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
    filter: blur(0);
  }
}

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

/* --- Hero Animation Classes --- */
.hero-animate {
  animation: heroTextReveal 1s ease forwards;
}

.hero-animate--delay-1 { animation-delay: 0.2s; opacity: 0; }
.hero-animate--delay-2 { animation-delay: 0.4s; opacity: 0; }
.hero-animate--delay-3 { animation-delay: 0.6s; opacity: 0; }
.hero-animate--delay-4 { animation-delay: 0.8s; opacity: 0; }

/* --- Shimmer Loading Placeholder --- */
.shimmer {
  background: linear-gradient(
    90deg,
    var(--clr-gray-light) 25%,
    #e8e8e8 50%,
    var(--clr-gray-light) 75%
  );
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
}

/* --- Float Animation --- */
.anim-float {
  animation: float 3s ease-in-out infinite;
}

/* --- Gold Shine Text Effect --- */
.gold-shine {
  background: linear-gradient(
    90deg,
    var(--clr-gold) 0%,
    var(--clr-gold-light) 25%,
    var(--clr-gold) 50%,
    var(--clr-gold-light) 75%,
    var(--clr-gold) 100%
  );
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: goldShine 3s linear infinite;
}

/* --- Slider Animations --- */
.slider__slide {
  opacity: 0;
  transition: opacity 1s ease;
  position: absolute;
  inset: 0;
}

.slider__slide--active {
  opacity: 1;
  position: relative;
}

.slider__slide--active .hero-animate {
  animation: heroTextReveal 1s ease forwards;
}