/* Premium Animation System - Site-Wide */
/* Removed opacity:0 defaults to prevent flash on load */

/* Base fade-in keyframes - for optional use */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

/* Button hover effects */
.btn, .btn-cta, .btn-calculate {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn:hover, .btn-cta:hover, .btn-calculate:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 212, 255, 0.3);
}

/* Logo styling - fixed size to prevent stretching */
.navbar-brand img {
    width: auto !important;
    height: 140px !important;
    max-width: 220px !important;
    object-fit: contain !important;
}

@media (max-width: 768px) {
    .navbar-brand img {
        height: 90px !important;
        max-width: 150px !important;
    }
}

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

/* Page transition loader DISABLED */
#page-transition-loader {
    display: none !important;
    opacity: 0 !important;
    pointer-events: none !important;
}