/* Custom Styles for Dr. Ranieri Website */

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

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

::-webkit-scrollbar-track {
    background: #faf9f6;
}

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

::-webkit-scrollbar-thumb:hover {
    background: #f06262;
}

/* Selection Color */
::selection {
    background: #f06262;
    color: white;
}

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

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Animation Classes - Applied via JS for progressive enhancement */
.reveal-up,
.reveal-left,
.reveal-right {
    opacity: 1;
    transform: none;
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

@media (prefers-reduced-motion: no-preference) {
    .reveal-up {
        animation: fadeInUp 0.6s ease-out forwards;
    }
    
    .reveal-left {
        animation: fadeInLeft 0.6s ease-out forwards;
    }
    
    .reveal-right {
        animation: fadeInRight 0.6s ease-out forwards;
    }
}

/* Staggered animation delays */
.reveal-up:nth-child(1) { animation-delay: 0.1s; }
.reveal-up:nth-child(2) { animation-delay: 0.2s; }
.reveal-up:nth-child(3) { animation-delay: 0.3s; }
.reveal-up:nth-child(4) { animation-delay: 0.4s; }
.reveal-up:nth-child(5) { animation-delay: 0.5s; }
.reveal-up:nth-child(6) { animation-delay: 0.6s; }

/* Focus Styles for Accessibility */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
    outline: 2px solid #f06262;
    outline-offset: 2px;
}

/* Button Hover Effects */
button,
a {
    transition: all 0.2s ease-in-out;
}

/* Card Hover Effects */
.group:hover .group-hover\:bg-coral-600 {
    transition: background-color 0.3s ease;
}

/* Image Loading */
img {
    max-width: 100%;
    height: auto;
}

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

#mobile-menu.hidden {
    max-height: 0;
    opacity: 0;
}

#mobile-menu:not(.hidden) {
    max-height: 500px;
    opacity: 1;
}

/* Form Focus States */
input:focus,
textarea:focus {
    border-color: #f06262;
    box-shadow: 0 0 0 3px rgba(240, 98, 98, 0.1);
}

/* Print Styles */
@media print {
    nav,
    #mobile-menu-btn,
    button {
        display: none;
    }
    
    body {
        color: #000;
        background: #fff;
    }
    
    .bg-charcoal-900 {
        background: #fff !important;
        color: #000 !important;
    }
}