/* Custom styles for Makalapa Naval Medical Clinic */

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

/* Custom animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

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

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger children */
.stagger-children > * {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.stagger-children.visible > *:nth-child(1) { transition-delay: 0.1s; }
.stagger-children.visible > *:nth-child(2) { transition-delay: 0.2s; }
.stagger-children.visible > *:nth-child(3) { transition-delay: 0.3s; }
.stagger-children.visible > *:nth-child(4) { transition-delay: 0.4s; }
.stagger-children.visible > *:nth-child(5) { transition-delay: 0.5s; }
.stagger-children.visible > *:nth-child(6) { transition-delay: 0.6s; }

.stagger-children.visible > * {
    opacity: 1;
    transform: translateY(0);
}

/* Navbar scroll state */
.navbar-scrolled {
    box-shadow: 0 4px 20px rgba(11, 29, 33, 0.08);
}

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

::-webkit-scrollbar-track {
    background: #f4f7fa;
}

::-webkit-scrollbar-thumb {
    background: #bdd3e0;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #9abfcf;
}

/* Selection color */
::selection {
    background: #bbf7d0;
    color: #0b1d21;
}

/* Focus visible styles */
:focus-visible {
    outline: 2px solid #4ade80;
    outline-offset: 2px;
}

/* Image loading placeholder */
img {
    background: linear-gradient(135deg, #f0fdfa 0%, #dcfce7 100%);
}

/* Print styles */
@media print {
    nav, footer, #contact-form, button {
        display: none !important;
    }
    
    body {
        color: #000;
        background: #fff;
    }
    
    .bg-midnight-900, .bg-gradient-to-br {
        background: #fff !important;
        color: #000 !important;
    }
}