/* Additional custom styles */

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #050d1a;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, #14b8a6, #0d9488);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, #2dd4bf, #14b8a6);
}

/* Selection color */
::selection {
    background: rgba(20, 184, 166, 0.3);
    color: #fff;
}

/* Focus styles */
button:focus,
a:focus {
    outline: 2px solid #14b8a6;
    outline-offset: 2px;
}

/* Image optimization */
img {
    max-width: 100%;
    height: auto;
}

/* Prevent layout shift */
img, video, canvas, svg {
    display: block;
}

/* Animation performance */
.geo-shape,
.card-hover,
.reveal {
    will-change: transform;
}

@media (prefers-reduced-motion: reduce) {
    .geo-shape,
    .card-hover,
    .reveal {
        will-change: auto;
    }
}