@tailwind base;
@tailwind components;
@tailwind utilities;

/* Custom Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in-up {
    animation: fadeInUp 0.8s ease-out forwards;
}

.delay-100 {
    animation-delay: 100ms;
    transition-delay: 100ms;
}

.delay-200 {
    animation-delay: 200ms;
    transition-delay: 200ms;
}

.delay-300 {
    animation-delay: 300ms;
    transition-delay: 300ms;
}

.delay-400 {
    animation-delay: 400ms;
    transition-delay: 400ms;
}

.delay-500 {
    animation-delay: 500ms;
    transition-delay: 500ms;
}

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

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

::-webkit-scrollbar-thumb {
    background: #1E40AF;
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: #F59E0B;
}

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

/* Back to Top Button */
#back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 99;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s ease;
}

#back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* Scroll Animations */
.reveal-left {
    opacity: 0;
    transform: translateX(-30px);
    transition: all 1s cubic-bezier(0.5, 0, 0, 1);
}

.reveal-right {
    opacity: 0;
    transform: translateX(30px);
    transition: all 1s cubic-bezier(0.5, 0, 0, 1);
}

.reveal-up {
    opacity: 0;
    transform: translateY(30px);
    transition: all 1s cubic-bezier(0.5, 0, 0, 1);
}

.reveal-zoom {
    opacity: 0;
    transform: scale(0.95);
    transition: all 1s cubic-bezier(0.5, 0, 0, 1);
}

.reveal-card {
    opacity: 0;
    transform: translateY(60px) scale(0.9);
    transition: all 0.8s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.reveal-active {
    opacity: 1;
    transform: translate(0) scale(1);
}

/* Staggered Delays removed - merged with top classes */