/* Custom styles for Norman Prince Spine Institute */

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

/* Scroll indicator animation */
@keyframes scrollIndicator {
    0% {
        transform: translateY(-100%);
        opacity: 0;
    }
    50% {
        opacity: 1;
    }
    100% {
        transform: translateY(200%);
        opacity: 0;
    }
}

.animate-scroll-indicator {
    animation: scrollIndicator 1.5s ease-in-out infinite;
}

/* Service card hover effects */
.service-card {
    transform: translateY(0);
}

.service-card:hover {
    transform: translateY(-4px);
}

/* Mobile menu transitions */
.mobile-link {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

/* Navbar scroll behavior */
.nav-scrolled {
    background: rgba(255, 255, 255, 0.95) !important;
    backdrop-filter: blur(20px);
    box-shadow: 0 1px 0 rgba(124, 31, 54, 0.08);
}

.nav-scrolled .menu-line {
    background: #7c1f36 !important;
}

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

/* Reduced motion preference */
@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
    
    .animate-scroll-indicator {
        animation: none;
    }
    
    .service-card {
        transform: none !important;
    }
    
    .service-card:hover {
        transform: none !important;
    }
}

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

::-webkit-scrollbar-track {
    background: #fdf2f4;
}

::-webkit-scrollbar-thumb {
    background: #d4a0b0;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #b82d4e;
}

/* Selection color */
::selection {
    background: #fce7eb;
    color: #6a1b2e;
}