/* Custom styles for Community Foot Specialists */

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

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

::-webkit-scrollbar-track {
    background: #fdf9f3;
}

::-webkit-scrollbar-thumb {
    background: #d4456e;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #9D2452;
}

/* Selection color */
::selection {
    background: #f9d0df;
    color: #5c1530;
}

/* Reduced motion */
@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;
    }
}

/* Fade-in animations for below-fold content */
.fade-in-section {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-in-section.is-visible {
    opacity: 1;
    transform: translateY(0);
}

@media (prefers-reduced-motion: no-preference) {
    .fade-in-section {
        opacity: 0;
        transform: translateY(20px);
    }
    
    .fade-in-section.is-visible {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Stagger children animations */
.fade-in-section .stagger-child {
    opacity: 0;
    transform: translateY(15px);
    transition: opacity 0.5s ease-out, transform 0.5s ease-out;
}

.fade-in-section.is-visible .stagger-child {
    opacity: 1;
    transform: translateY(0);
}

.fade-in-section.is-visible .stagger-child:nth-child(1) { transition-delay: 0.1s; }
.fade-in-section.is-visible .stagger-child:nth-child(2) { transition-delay: 0.2s; }
.fade-in-section.is-visible .stagger-child:nth-child(3) { transition-delay: 0.3s; }
.fade-in-section.is-visible .stagger-child:nth-child(4) { transition-delay: 0.4s; }
.fade-in-section.is-visible .stagger-child:nth-child(5) { transition-delay: 0.5s; }
.fade-in-section.is-visible .stagger-child:nth-child(6) { transition-delay: 0.6s; }

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

/* Focus styles for accessibility */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 2px solid #d4456e;
    outline-offset: 2px;
}

/* Print styles */
@media print {
    nav,
    #back-to-top,
    .fade-in-section {
        display: none !important;
    }
    
    body {
        color: #000;
        background: #fff;
    }
}

/* Mobile menu transition */
#mobile-menu {
    animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Navbar scroll state */
nav.scrolled {
    background: rgba(254, 253, 251, 0.95) !important;
    backdrop-filter: blur(20px);
    box-shadow: 0 1px 20px rgba(157, 36, 82, 0.08);
}

/* Service card hover */
.group:hover .group-hover\:bg-burgundy-600 {
    background-color: #9D2452;
}

/* Custom gradient text if needed */
.gradient-text {
    background: linear-gradient(135deg, #9D2452 0%, #d4456e 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Loading state for buttons */
button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Form validation styles */
input:invalid:not(:placeholder-shown),
textarea:invalid:not(:placeholder-shown) {
    border-color: #ef4444;
}

input:valid:not(:placeholder-shown),
textarea:valid:not(:placeholder-shown) {
    border-color: #22c55e;
}