/* Custom Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translate3d(0, 40px, 0);
    }
    to {
        opacity: 1;
        transform: translate3d(0, 0, 0);
    }
}

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

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

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

::-webkit-scrollbar-track {
    background: #F9F9F9;
}

::-webkit-scrollbar-thumb {
    background: #1F1F1F;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #FF6B6B;
}

/* Selection */
::selection {
    background: #FF6B6B;
    color: white;
}

/* Focus Styles */
input:focus,
textarea:focus,
button:focus {
    outline: none;
}

/* Hover Transitions */
a,
button {
    transition: all 0.3s ease-in-out;
}

/* Image Loading */
img {
    image-rendering: -webkit-optimize-contrast;
}

/* Mobile Menu Animation */
#mobile-menu {
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Navbar Transition */
#navbar {
    transition: background-color 0.5s ease-in-out, padding 0.3s ease-in-out;
}

#navbar.scrolled {
    background-color: rgba(18, 18, 18, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.1);
}

/* Form Input Focus Effects */
input:focus,
textarea:focus {
    border-bottom-color: #FF6B6B !important;
}

/* Button Hover Effect */
button:hover {
    transform: translateY(-2px);
}

button:active {
    transform: translateY(0);
}

/* Image Hover Zoom */
.group:hover .group-hover\:scale-110 {
    transform: scale(1.1);
}

/* Responsive Typography */
@media (max-width: 768px) {
    .font-serif {
        font-size: 2rem;
    }
}

/* Print Styles */
@media print {
    #navbar,
    #mobile-menu-btn,
    #contact-form {
        display: none;
    }
    
    body {
        color: #000;
        background: #fff;
    }
}