/* Fade-in animácie */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

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

.delay-200 { transition-delay: 0.2s; }
.delay-400 { transition-delay: 0.4s; }

/* Navbar scroll efekt */
#navbar.scrolled {
    padding-top: 0.75rem;
    padding-bottom: 0.75rem;
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.1);
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #f1f5f9;
}
::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 10px;
}
::-webkit-scrollbar-thumb:hover {
    background: #6366f1;
}

/* Fix pre SVG ikony */
svg {
    display: inline-block;
}