/* ============================================
   KALAD THANGAL TIRUR - ANIMATIONS
   ============================================ */

/* Fade Up */
.animate-fade-up {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp 0.8s ease forwards;
}

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

/* Slide Down */
.animate-slide-down {
    opacity: 0;
    transform: translateY(-50px);
    animation: slideDown 0.8s ease forwards;
    animation-delay: 0.2s;
}

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

/* Delay utilities */
.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.3s; }
.delay-3 { animation-delay: 0.5s; }
.delay-4 { animation-delay: 0.7s; }

/* Shimmer effect for buttons */
.btn-shimmer {
    position: relative;
    overflow: hidden;
}

.btn-shimmer::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% { left: -100%; }
    100% { left: 100%; }
}

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

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

/* Pulse ring */
.pulse-ring {
    animation: pulseRing 2s infinite;
}

@keyframes pulseRing {
    0% { box-shadow: 0 0 0 0 rgba(201, 162, 75, 0.5); }
    70% { box-shadow: 0 0 0 20px rgba(201, 162, 75, 0); }
    100% { box-shadow: 0 0 0 0 rgba(201, 162, 75, 0); }
}

/* Gradient text animation */
.gradient-animate {
    background-size: 200% 200%;
    animation: gradientShift 3s ease infinite;
}

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

/* Rotate slow */
.rotate-slow {
    animation: rotate 20s linear infinite;
}

/* Scale in */
.scale-in {
    animation: scaleIn 0.6s ease forwards;
}

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

/* Islamic pattern glow */
.pattern-glow {
    animation: patternGlow 4s ease-in-out infinite;
}

@keyframes patternGlow {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 0.8; }
}