/* Enterprise Valley Physical Therapy — Custom Styles */

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

/* 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;
    }
}

/* Floating shapes animation */
@keyframes float {
    0%, 100% { transform: translateY(0) rotate(12deg); }
    50% { transform: translateY(-20px) rotate(12deg); }
}

@keyframes float-delayed {
    0%, 100% { transform: translateY(0) rotate(-12deg); }
    50% { transform: translateY(-15px) rotate(-12deg); }
}

.animate-float {
    animation: float 4s ease-in-out infinite;
}

.animate-float-delayed {
    animation: float-delayed 5s ease-in-out infinite;
    animation-delay: 1s;
}

/* Scroll reveal animations — progressive enhancement, hidden by default */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

/* JS adds these classes when element enters viewport */
.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Hidden state for scroll-reveal (only applied via JS) */
.reveal-hidden {
    opacity: 0;
    transform: translateY(30px);
}

/* Service card hover effect */
.service-card {
    transition: transform 0.5s ease, background-color 0.5s ease, box-shadow 0.5s ease;
}

/* Navbar scroll state */
.nav-scrolled {
    background: rgba(255, 255, 255, 0.95) !important;
    backdrop-filter: blur(12px);
    box-shadow: 0 4px 30px rgba(124, 58, 237, 0.1);
}

/* Mobile menu transitions */
#mobile-menu {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, opacity 0.3s ease;
    opacity: 0;
}

#mobile-menu.open {
    max-height: 500px;
    opacity: 1;
}

/* Navbar link hover underline */
.nav-link {
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: #fbbf24;
    border-radius: 1px;
    transition: width 0.3s ease;
}

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

/* Form focus animations */
input:focus, select:focus, textarea:focus {
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

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

::-webkit-scrollbar-track {
    background: #faf5ff;
}

::-webkit-scrollbar-thumb {
    background: #a855f7;
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: #7C3AED;
}

/* Input autofill styling */
input:-webkit-autofill,
textarea:-webkit-autofill {
    -webkit-box-shadow: 0 0 0 30px #faf5ff inset !important;
    -webkit-text-fill-color: #1a0a3e !important;
}

/* Print styles */
@media print {
    nav, #contact-form, #form-success, .animate-float, .animate-float-delayed {
        display: none !important;
    }
    body {
        color: #000;
        background: #fff;
    }
}