/* ===================================
   SCROLL ANIMATIONS
   =================================== */

/* Base styles für animierbare Elemente */
.animate-on-scroll {
    opacity: 0;
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.animate-on-scroll.is-visible {
    opacity: 1;
}

/* ===================================
   FADE IN ANIMATIONS
   =================================== */

/* Fade in from bottom */
.fade-in-up {
    opacity: 0;
    transform: translateY(60px);
}

.fade-in-up.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Fade in from left */
.fade-in-left {
    opacity: 0;
    transform: translateX(-60px);
}

.fade-in-left.is-visible {
    opacity: 1;
    transform: translateX(0);
}

/* Fade in from right */
.fade-in-right {
    opacity: 0;
    transform: translateX(60px);
}

.fade-in-right.is-visible {
    opacity: 1;
    transform: translateX(0);
}

/* Simple fade in */
.fade-in {
    opacity: 0;
}

.fade-in.is-visible {
    opacity: 1;
}

/* ===================================
   SCALE ANIMATIONS
   =================================== */

/* Scale up */
.scale-in {
    opacity: 0;
    transform: scale(0.85);
}

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

/* ===================================
   SLIDE ANIMATIONS
   =================================== */

/* Slide in from bottom with bounce */
.slide-in-bottom {
    opacity: 0;
    transform: translateY(80px);
    transition: opacity 0.7s cubic-bezier(0.34, 1.56, 0.64, 1), 
                transform 0.7s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.slide-in-bottom.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===================================
   SPECIAL EFFECTS
   =================================== */

/* Reveal effect with clip path */
.reveal-in {
    opacity: 0;
    clip-path: inset(0 100% 0 0);
    transition: opacity 0.8s ease-out, clip-path 0.8s ease-out;
}

.reveal-in.is-visible {
    opacity: 1;
    clip-path: inset(0 0 0 0);
}

/* Blur in effect */
.blur-in {
    opacity: 0;
    filter: blur(10px);
    transform: scale(0.95);
    transition: opacity 0.8s ease-out, filter 0.8s ease-out, transform 0.8s ease-out;
}

.blur-in.is-visible {
    opacity: 1;
    filter: blur(0);
    transform: scale(1);
}

/* ===================================
   STAGGER DELAY UTILITIES
   =================================== */

.stagger-delay-1 {
    transition-delay: 0.1s;
}

.stagger-delay-2 {
    transition-delay: 0.2s;
}

.stagger-delay-3 {
    transition-delay: 0.3s;
}

.stagger-delay-4 {
    transition-delay: 0.4s;
}

.stagger-delay-5 {
    transition-delay: 0.5s;
}

.stagger-delay-6 {
    transition-delay: 0.6s;
}

/* ===================================
   DURATION UTILITIES
   =================================== */

.duration-fast {
    transition-duration: 0.4s !important;
}

.duration-normal {
    transition-duration: 0.8s !important;
}

.duration-slow {
    transition-duration: 1.2s !important;
}

/* ===================================
   MOBILE OPTIMIZATIONS
   =================================== */

@media (max-width: 768px) {
    /* Reduziere Bewegungsdistanz auf Mobile */
    .fade-in-up {
        transform: translateY(40px);
    }
    
    .fade-in-left {
        transform: translateX(-40px);
    }
    
    .fade-in-right {
        transform: translateX(40px);
    }
    
    .slide-in-bottom {
        transform: translateY(50px);
    }
    
    /* Schnellere Animationen auf Mobile */
    .animate-on-scroll {
        transition-duration: 0.6s;
    }
    
    .slide-in-bottom {
        transition-duration: 0.5s;
    }
}

/* ===================================
   PREFERS REDUCED MOTION
   =================================== */

@media (prefers-reduced-motion: reduce) {
    .animate-on-scroll,
    .fade-in-up,
    .fade-in-left,
    .fade-in-right,
    .fade-in,
    .scale-in,
    .slide-in-bottom,
    .reveal-in,
    .blur-in {
        animation: none !important;
        transition: opacity 0.2s ease-out !important;
        transform: none !important;
        clip-path: none !important;
        filter: none !important;
    }
}