/* Custom styles beyond Tailwind */

html {
    scroll-behavior: smooth;
}

body {
    font-feature-settings: "cv02", "cv03", "cv04";
}

/* Custom selection color */
::selection {
    background-color: #5EEAD1;
    color: #0F172A;
}

/* Smooth image loading */
img {
    opacity: 1;
    transition: opacity 0.3s ease;
}

img[data-src] {
    opacity: 0;
}

/* Form focus styles */
input:focus,
select:focus,
textarea:focus {
    box-shadow: 0 0 0 1px #5EEAD1;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #0F172A;
}

::-webkit-scrollbar-thumb {
    background: #1E293B;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #5EEAD1;
}

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

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* Animation classes */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.animate-on-scroll.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Staggered animation delays */
.animate-delay-100 { transition-delay: 100ms; }
.animate-delay-200 { transition-delay: 200ms; }
.animate-delay-300 { transition-delay: 300ms; }
.animate-delay-400 { transition-delay: 400ms; }
.animate-delay-500 { transition-delay: 500ms; }

/* Navbar scroll state */
.navbar-scrolled {
    background-color: rgba(15, 23, 42, 0.98) !important;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

/* Hero parallax feel */
.hero-bg {
    will-change: transform;
}

/* Print styles */
@media print {
    nav, #backToTop, .animate-on-scroll {
        display: none !important;
    }
    
    body {
        color: #000;
        background: #fff;
    }
}