/* Custom styles for Community Health Services */

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

/* No-JS fallback: ensure content is visible */
.no-js .service-card,
.no-js .why-card {
    opacity: 1 !important;
    transform: none !important;
}

/* Navbar scroll state */
#navbar.scrolled {
    background: rgba(255, 252, 245, 0.95);
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 20px rgba(6, 78, 59, 0.08);
}

#navbar.scrolled .font-heading,
#navbar.scrolled .font-body {
    color: #065f46;
}

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

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

/* Service cards */
.service-card {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s ease, transform 0.6s ease, box-shadow 0.5s ease;
}

/* Why cards */
.why-card {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s ease, transform 0.6s ease, box-shadow 0.5s ease;
}

/* Scroll reveal animations (progressive enhancement) */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(30px);
        transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
    }
    
    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
    
    .reveal-delay-1 { transition-delay: 0.1s; }
    .reveal-delay-2 { transition-delay: 0.2s; }
    .reveal-delay-3 { transition-delay: 0.3s; }
    .reveal-delay-4 { transition-delay: 0.4s; }
    .reveal-delay-5 { transition-delay: 0.5s; }
    .reveal-delay-6 { transition-delay: 0.6s; }
}

/* Back to top button */
#back-to-top.visible {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

/* Geometric decorative elements */
.geo-shape {
    position: absolute;
    pointer-events: none;
}

/* Pulse animation for status dot */
@keyframes pulse-dot {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

.animate-pulse {
    animation: pulse-dot 2s ease-in-out infinite;
}

/* Custom selection color */
::selection {
    background: #a7f3d0;
    color: #064e3b;
}

/* Focus styles */
:focus-visible {
    outline: 3px solid #34d399;
    outline-offset: 2px;
    border-radius: 4px;
}

/* Image loading placeholder */
img {
    background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%);
}

/* Subtle hover lift for cards */
@media (prefers-reduced-motion: no-preference) {
    .service-card:hover,
    .why-card:hover {
        transform: translateY(-4px);
    }
}