:root {
    /* Modern Medical Color Palette */
    --primary-color: #2a5298;
    --primary-dark: #1e3c72;
    --secondary-color: #06b6d4;
    --accent-color: #10b981;
    --accent-light: #34d399;
    --neutral-50: #f8fafc;
    --neutral-100: #f1f5f9;
    --neutral-200: #e2e8f0;
    --neutral-300: #cbd5e1;
    --neutral-400: #94a3b8;
    --neutral-500: #64748b;
    --neutral-600: #475569;
    --neutral-700: #334155;
    --neutral-800: #1e293b;
    --neutral-900: #0f172a;
    --white: #ffffff;
    --glass-bg: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.2);
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    --gradient-primary: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    --gradient-accent: linear-gradient(135deg, var(--accent-color) 0%, var(--accent-light) 100%);
    --gradient-hero: linear-gradient(135deg, #0ea5e9 0%, #06b6d4 50%, #10b981 100%);
}



h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    line-height: 1.2;
    color: var(--neutral-800);
}

/* Glass Morphism Utility Classes */
.glass {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
}

.glass-strong {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}


body {
    font-family: 'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
}

.rtl body {
    font-family: 'Courier New', Courier, monospace !important;
}

.uk-navbar-right {
    margin: 0 !important;
}

.navbar-custom {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
    width: 100%;
}

.navbar-custom.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    color: #2a5298;
    background-clip: text;
    margin-bottom: 1rem;
    position: relative;
}

h3.section-title {
    font-size: clamp(1.5rem, 2vw, 2rem);
}

.section-subtitle {
    font-size: 1.25rem;
    color: var(--neutral-600);
    font-weight: 400;
    max-width: 600px;
    margin: 0 auto;
}

.uk-heading-medium {
    color: var(--neutral-800) !important;
    font-weight: 700;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }
}

.page-title {
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    position: relative;
    width: fit-content;
    margin: 0;
    margin-top: 30px !important;


}

.page-title::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    height: 3px;
    background: linear-gradient(90deg, #6a040f, #a61e1e);
    border-radius: 2px;

}

.rtl .page-title::after {
    bottom: -13px !important;
}

.uk-subnav-pill>.uk-active>a {
    background-color: #2a5298 !important;
}

input:-webkit-autofill,
input:-webkit-autofill:hover,
input:-webkit-autofill:focus,
textarea:-webkit-autofill,
textarea:-webkit-autofill:hover,
textarea:-webkit-autofill:focus,
select:-webkit-autofill,
select:-webkit-autofill:hover,
select:-webkit-autofill:focus {
    color: #666 !important;
    border: 1px solid #666 !important;
    -webkit-text-fill-color: #666 !important;

}
.whatsapp-fab {
  position: fixed;
  inset-block-end: 20px;   /* bottom */
  inset-inline-end: 20px;  /* right; flips in RTL automatically */
  width: 56px;
  height: 56px;
  border-radius: 9999px;
  background: #25D366;           /* WhatsApp green */
  color: white;                   /* SVG inherits this */
  display: grid;
  place-items: center;
  box-shadow: 0 10px 25px rgba(0,0,0,.15), 0 6px 10px rgba(0,0,0,.08);
  text-decoration: none;
  z-index: 9999;
  transition: transform .15s ease, box-shadow .15s ease, opacity .2s ease;
}

.whatsapp-fab:hover {
  transform: translateY(-1px) scale(1.03);
  box-shadow: 0 14px 30px rgba(0,0,0,.2), 0 10px 14px rgba(0,0,0,.1);
}

.whatsapp-fab:active { transform: scale(.98); }

/* Respect motion preferences */
@media (prefers-reduced-motion: reduce) {
  .whatsapp-fab { transition: none; }
}

/* Slightly smaller on very small screens */
@media (max-width: 420px) {
  .whatsapp-fab { width: 52px; height: 52px; }
}