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

.animate-fade-in-up {
    animation: fadeInUp 1s ease-out forwards;
}

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

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

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #d97706;
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: #b45309;
}

/* Navbar Transition */
#navbar {
    transition: all 0.3s ease;
}

#navbar.scrolled {
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    background: rgba(255, 255, 255, 0.98);
}

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

/* Form Focus States */
input:focus, textarea:focus, select:focus {
    transform: translateY(-1px);
    box-shadow: 0 4px 6px -1px rgba(217, 119, 6, 0.1);
}

/* Button Hover Effects */
button:hover, a:hover {
    transition: all 0.3s ease;
}

/* Stats Counter Animation */
.stat-item {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.8s ease-out forwards;
}

.stat-item:nth-child(1) { animation-delay: 0.1s; }
.stat-item:nth-child(2) { animation-delay: 0.2s; }
.stat-item:nth-child(3) { animation-delay: 0.3s; }
.stat-item:nth-child(4) { animation-delay: 0.4s; }

/* Mobile Menu Animation */
#mobile-menu {
    transition: all 0.3s ease;
    max-height: 0;
    overflow: hidden;
}

#mobile-menu.active {
    max-height: 400px;
}

/* Portfolio Overlay Gradient */
.portfolio-overlay {
    background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0) 100%);
}

/* Loading State for Form */
.loading {
    position: relative;
    pointer-events: none;
    opacity: 0.7;
}

.loading::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid #fff;
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Responsive Typography Adjustments */
@media (max-width: 768px) {
    .font-['Playfair_Display'] {
        line-height: 1.2;
    }
}