/* Custom styles for Harborpark Gynecology */

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

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: #4ECDC4;
    transition: width 0.3s ease;
}

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

/* Mobile nav links */
.mobile-nav-link {
    position: relative;
    padding-left: 0;
}

/* Scroll reveal base styles (progressive enhancement) */
.scroll-reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

@media (prefers-reduced-motion: no-preference) {
    .scroll-reveal {
        opacity: 0;
        transform: translateY(24px);
    }

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

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

#mobile-menu.open {
    max-height: 400px;
    padding-top: 0;
    padding-bottom: 0;
}

/* Form focus styles */
input:focus,
select:focus,
textarea:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(78, 205, 196, 0.2);
}

/* Button hover effects */
a, button {
    -webkit-tap-highlight-color: transparent;
}

/* Image loading placeholder */
img {
    background-color: #f0fbf9;
}

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

::-webkit-scrollbar-track {
    background: #f0fbf9;
}

::-webkit-scrollbar-thumb {
    background: #4ECDC4;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #36B5AB;
}

/* Selection color */
::selection {
    background: #4ECDC4;
    color: #051525;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    .scroll-reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }

    .scroll-reveal.revealed {
        opacity: 1;
        transform: none;
    }

    * {
        transition: none !important;
        animation: none !important;
    }
}