/* Custom styles for Greenville Dental Associates */

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

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

::-webkit-scrollbar-track {
    background: #F5F4F0;
}

::-webkit-scrollbar-thumb {
    background: #D6D3C8;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #C26A43;
}

/* Selection color */
::selection {
    background-color: #fde8d8;
    color: #8B4224;
}

/* Hero animations */
.hero-anim {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.8s ease-out forwards;
}

.hero-anim:nth-child(2) {
    animation-delay: 0.1s;
}

.hero-anim:nth-child(3) {
    animation-delay: 0.2s;
}

.hero-anim:nth-child(4) {
    animation-delay: 0.3s;
}

.hero-image-anim {
    opacity: 0;
    transform: translateX(30px);
    animation: fadeInRight 0.8s ease-out 0.4s forwards;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInRight {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Scroll reveal animations - progressive enhancement */
.section-anim {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

@media (prefers-reduced-motion: no-preference) {
    .section-anim.is-hidden {
        opacity: 0;
        transform: translateY(30px);
    }
    
    .section-anim.is-visible {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Mobile menu transitions */
#mobile-menu {
    transition: transform 0.3s ease-in-out;
}

/* Focus styles for accessibility */
button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 2px solid #C26A43;
    outline-offset: 2px;
}

/* Reduce motion preference */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
}