/* =====================================================
   Mediderm - Custom Styles
   ===================================================== */

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px; /* Account for fixed navbar */
}

/* Custom Animations */
@keyframes fade-in {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes fade-in-up {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fade-in-down {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes scale-in {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Animation Classes */
.animate-fade-in {
    animation: fade-in 0.6s ease-out forwards;
}

.animate-fade-in-up {
    animation: fade-in-up 0.6s ease-out forwards;
}

.animate-fade-in-down {
    animation: fade-in-down 0.6s ease-out forwards;
}

.animate-scale-in {
    animation: scale-in 0.5s ease-out forwards;
}

/* Animation Delays */
.animation-delay-100 {
    animation-delay: 100ms;
}

.animation-delay-200 {
    animation-delay: 200ms;
}

.animation-delay-300 {
    animation-delay: 300ms;
}

.animation-delay-400 {
    animation-delay: 400ms;
}

.animation-delay-500 {
    animation-delay: 500ms;
}

/* Ensure elements with animation delays start invisible */
.animate-fade-in-up[class*="animation-delay"],
.animate-fade-in[class*="animation-delay"],
.animate-scale-in[class*="animation-delay"] {
    opacity: 0;
}

/* Selection Color */
::selection {
    background-color: #6B8E7B;
    color: white;
}

::-moz-selection {
    background-color: #6B8E7B;
    color: white;
}

/* Focus Styles for Accessibility */
a:focus-visible,
button:focus-visible {
    outline: 2px solid #6B8E7B;
    outline-offset: 2px;
}

/* Smooth transitions for interactive elements */
a,
button {
    transition: all 0.2s ease;
}

/* Custom Scrollbar (Webkit browsers) */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #FDFBF7;
}

::-webkit-scrollbar-thumb {
    background: #a8c2b0;
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: #6B8E7B;
}

/* Firefox Scrollbar */
html {
    scrollbar-width: thin;
    scrollbar-color: #a8c2b0 #FDFBF7;
}

/* Reduce motion for users who prefer it */
@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
    
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Print Styles */
@media print {
    nav,
    #mobile-menu {
        display: none !important;
    }
    
    section {
        page-break-inside: avoid;
    }
    
    a[href]::after {
        content: " (" attr(href) ")";
        font-size: 0.8em;
        color: #666;
    }
}