/* Custom styles for Kidney Specialists of the Palm */

:root {
    --color-charcoal-900: #111827;
    --color-charcoal-800: #1f2937;
    --color-charcoal-700: #374151;
    --color-coral-500: #F97066;
    --color-coral-300: #FFAB91;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    font-weight: 300;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.font-serif {
    font-family: 'Playfair Display', serif;
}

/* Header scroll state */
.header-scrolled {
    background: rgba(255, 255, 255, 0.97) !important;
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.06);
}

.header-scrolled #header a span,
.header-scrolled nav a {
    color: #374151 !important;
}

.header-scrolled #menu-toggle {
    color: #374151 !important;
}

/* Mobile menu animation */
#mobile-menu {
    backdrop-filter: blur(8px);
}

/* Form focus states */
input:focus,
textarea:focus {
    border-bottom-color: #F97066 !important;
}

/* Selection color */
::selection {
    background: #F97066;
    color: white;
}

/* Smooth image loading */
img {
    opacity: 1;
    transition: opacity 0.3s ease;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #F97066;
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: #e85d53;
}

/* Reduced motion */
@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;
    }
}