:root {
    --primary-blue: #0a58ca; 
    --primary-hover: #084298;
    --light-bg: #f8f9fa;}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    color: #333;
    padding-top: 76px; 
    background-color: #ffffff;
}

/* ==============================
   Navigation Bar
   ============================== */
.navbar-brand {
    font-size: 1.25rem;
}

.nav-link {
    font-weight: 500;
    color: #495057 !important;
    transition: color 0.3s ease;
    margin: 0 5px;
}

.nav-link:hover, .nav-link.active {
    color: var(--primary-blue) !important;
}

/* ==============================
   Hero Section
   ============================== */
.hero-section {
    background: linear-gradient(135deg, rgba(10, 88, 202, 0.92), rgba(13, 110, 253, 0.85)), 
                url('../images/wayoflife-doctor-patient.png');
    background-size: cover;
    background-position: center;
    min-height: 85vh;
    padding-top: 60px;
    padding-bottom: 60px;
}

/* ==============================
   Cards & Interactions
   ============================== */
.hover-shadow {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hover-shadow:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.1) !important;
}

.card {
    border-radius: 12px;
}

/* ==============================
   Footer
   ============================== */
.hover-white:hover {
    color: #ffffff !important;
}

.letter-spacing-1 {
    letter-spacing: 1px;
}

footer a {
    transition: color 0.2s ease;
}

/* ==============================
   Buttons
   ============================== */
.btn-primary {
    background-color: var(--primary-blue);
    border-color: var(--primary-blue);
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    border-color: var(--primary-hover);
}

.btn-outline-primary {
    color: var(--primary-blue);
    border-color: var(--primary-blue);
}

.btn-outline-primary:hover {
    background-color: var(--primary-blue);
    border-color: var(--primary-blue);
    color: #fff;
}

/* ==============================
   Utility Classes
   ============================== */
.icon-box {
    transition: all 0.3s ease;
}

.hover-shadow:hover .icon-box {
    transform: scale(1.1);
}