/* Custom CSS for Riverside Dental Care */

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

/* Custom selection color */
::selection {
    background-color: #99f6e4;
    color: #0f766e;
}

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

::-webkit-scrollbar-track {
    background: #f0fdfa;
}

::-webkit-scrollbar-thumb {
    background: #99f6e4;
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: #5eead4;
}

/* Form input focus styles enhancement */
input:focus,
select:focus {
    outline: none;
}

/* Smooth mobile menu animation */
#mobile-menu {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}

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

/* Section fade-in animation on scroll */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in {
    animation: fadeInUp 0.6s ease-out forwards;
}

/* Staggered animation delays */
.stagger-1 { animation-delay: 0.1s; }
.stagger-2 { animation-delay: 0.2s; }
.stagger-3 { animation-delay: 0.3s; }
.stagger-4 { animation-delay: 0.4s; }

/* Button hover lift effect enhancement */
a.bg-teal-600,
button.bg-teal-600 {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

a.bg-teal-600:hover,
button.bg-teal-600:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px -5px rgba(13, 148, 136, 0.4);
}

/* Card hover enhancement */
.group:hover .group-hover\:scale-110 {
    transform: scale(1.05);
}

/* Focus ring enhancement for accessibility */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible {
    outline: 2px solid #0d9488;
    outline-offset: 2px;
}

/* Print styles */
@media print {
    nav,
    #book,
    .bg-gradient-to-br {
        display: none !important;
    }
    
    body {
        color: #000;
        background: #fff;
    }
}

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

/* Phone number input styling */
input[type="tel"] {
    font-size: 16px; /* Prevents zoom on iOS */
}