/* Custom Styles for David Jesse Dental Practice */

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

/* 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;
    opacity: 0;
}

.delay-100 {
    animation-delay: 0.1s;
}

.delay-200 {
    animation-delay: 0.2s;
}

.delay-300 {
    animation-delay: 0.3s;
}

/* Scroll Reveal Animation */
.reveal-on-scroll {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.reveal-on-scroll.hidden {
    opacity: 0;
    transform: translateY(30px);
}

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

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

::-webkit-scrollbar-thumb {
    background: #2d2d2d;
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: #ef4444;
}

/* Form Focus Styles */
input:focus,
textarea:focus {
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.2);
}

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

/* Image Hover Zoom */
img {
    transition: transform 0.3s ease;
}

/* Navigation Active State */
nav a.active {
    color: #ef4444;
}

/* Mobile Menu Transition */
#mobile-menu {
    transition: max-height 0.3s ease-in-out;
}

/* Loading State for Button */
button:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}