/* Custom styles for Southeast Kentucky Speech Pathology Services */

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

/* Custom font families */
body {
    font-family: 'DM Sans', sans-serif;
    line-height: 1.6;
}

.font-serif {
    font-family: 'Playfair Display', serif;
}

/* Geometric background shapes */
.geometric-shape {
    position: absolute;
    z-index: 0;
    pointer-events: none;
}

/* Service card hover effects */
.service-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
    transform: translateY(-8px);
}

.service-card:hover .service-icon {
    transform: scale(1.1) rotate(5deg);
}

.service-icon {
    transition: transform 0.3s ease;
}

/* Navigation link underline effect */
.nav-link {
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: #14b8a6;
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

/* Button styles */
.btn-primary {
    background: linear-gradient(135deg, #14b8a6 0%, #0d9488 100%);
    transition: all 0.3s ease;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(20, 184, 166, 0.3);
}

.btn-secondary {
    background: #1e293b;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background: #334155;
    transform: translateY(-2px);
}

/* Mobile menu */
.mobile-menu {
    transform: translateX(100%);
    transition: transform 0.3s ease;
}

.mobile-menu.active {
    transform: translateX(0);
}

/* Scroll reveal animations */
.scroll-reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.scroll-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Reduced motion preference */
@media (prefers-reduced-motion: reduce) {
    .scroll-reveal {
        opacity: 1;
        transform: none;
    }
    
    .service-card:hover {
        transform: none;
    }
    
    .btn-primary:hover,
    .btn-secondary:hover {
        transform: none;
    }
    
    html {
        scroll-behavior: auto;
    }
}

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

::-webkit-scrollbar-track {
    background: #f1f5f9;
}

::-webkit-scrollbar-thumb {
    background: #94a3b8;
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: #64748b;
}

/* Focus styles for accessibility */
button:focus,
input:focus,
select:focus,
textarea:focus,
a:focus {
    outline: 2px solid #14b8a6;
    outline-offset: 2px;
}

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

/* Form validation styles */
input:invalid,
textarea:invalid {
    border-color: #ef4444;
}

input:valid,
textarea:valid {
    border-color: #14b8a6;
}

/* Print styles */
@media print {
    nav,
    .mobile-menu,
    button {
        display: none;
    }
    
    body {
        font-size: 12pt;
    }
    
    .scroll-reveal {
        opacity: 1;
        transform: none;
    }
}