/* ==================== LIGHTWEIGHT ANIMATIONS ==================== */

/* Smooth scroll only */
html {
    scroll-behavior: smooth !important;
}

/* Simple fade-in for sections */
.animate-fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

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

/* Simple card animations */
.stagger-item {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.4s ease;
}

.stagger-item.visible:nth-child(1) { transition-delay: 0.05s; }
.stagger-item.visible:nth-child(2) { transition-delay: 0.1s; }
.stagger-item.visible:nth-child(3) { transition-delay: 0.15s; }
.stagger-item.visible:nth-child(4) { transition-delay: 0.2s; }

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

/* Section visibility */
section {
    opacity: 0;
    transition: opacity 0.4s ease;
}

section.visible {
    opacity: 1;
}

/* Button hover - simple scale */
button:hover,
.btn:hover,
a[class*="btn"]:hover {
    transform: scale(1.05);
    transition: transform 0.2s ease;
}

/* Scroll progress indicator */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, #eab308, #fbbf24);
    z-index: 9999;
    transition: width 0.1s ease;
}

/* Simple floating animation */
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

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

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}