/* Rite Pharmacy Design System - Modernized */
:root {
    /* Color Palette - Official Brand Colors */
    --primary-color: #003366; /* Navy Blue - Matches Logo Background */
    --secondary-color: #F26522; /* Orange */
    --accent-color: #ED1C24; /* Red */
    --success: #00A651; /* Green */
    --text-dark: #2c3e50;
    --text-light: #596b7d;
    --white: #ffffff;
    --light-bg: #f8f9fa;
    --danger: #dc3545;

    /* Typography - Modern & Clean */
    --font-main: 'Inter', system-ui, -apple-system, sans-serif;
    --font-heading: 'Poppins', system-ui, -apple-system, sans-serif;

    /* Spacing */
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 2rem;
    --spacing-xl: 4rem;

    /* Shadows - Soft & Modern */
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.05);
    --shadow-md: 0 8px 24px rgba(0,0,0,0.1);
    --shadow-lg: 0 16px 32px rgba(0,0,0,0.15);
    
    /* Border Radius */
    --radius-md: 12px;
    --radius-lg: 20px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-main);
    color: var(--text-dark);
    line-height: 1.6;
    background-color: var(--light-bg);
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
    font-family: var(--font-heading);
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

a {
    text-decoration: none;
    color: var(--primary-color);
    transition: all 0.3s ease;
}

/* Layout Utilities */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2rem;
    border-radius: 50px; /* Pill shape */
    font-weight: 600;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    text-align: center;
}

.btn-primary {
    background-color: var(--secondary-color); /* Orange for high contrast CTA */
    color: var(--white);
    box-shadow: 0 4px 15px rgba(242, 101, 34, 0.3);
}

.btn-primary:hover {
    background-color: #d9531e;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(242, 101, 34, 0.4);
    color: var(--white);
}

.btn-white {
    background-color: var(--white);
    color: var(--primary-color);
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.btn-white:hover {
    background-color: var(--light-bg);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.15);
}

/* Header - Seamless Integration */
header {
    background-color: var(--primary-color); /* Navy Blue background */
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 100;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 90px;
}

.logo img {
    height: 70px; /* Slightly larger */
    /* If the logo has a background, this helps blend it if colors match exactly */
    vertical-align: middle;
}

.nav-links {
    display: flex;
    gap: var(--spacing-lg);
}

.nav-links a {
    font-weight: 500;
    color: rgba(255, 255, 255, 0.9); /* White text for navy background */
    font-size: 1.1rem;
}

.nav-links a:hover {
    color: var(--secondary-color); /* Orange hover */
}

/* Hero Section */
.hero {
    background: var(--primary-color); /* Continue the navy theme */
    color: var(--white);
    padding: var(--spacing-xl) 0 6rem;
    text-align: center;
    /* Modern curve at the bottom */
    border-radius: 0 0 50% 50% / 4rem; 
    margin-bottom: var(--spacing-xl);
    position: relative;
    overflow: hidden;
}

.hero h1 {
    color: var(--white);
    font-size: 3.5rem;
    margin-bottom: var(--spacing-md);
    font-weight: 700;
}

.hero p {
    font-size: 1.3rem;
    opacity: 0.9;
    max-width: 700px;
    margin: 0 auto var(--spacing-lg);
    font-weight: 300;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    margin-top: var(--spacing-lg);
}

/* Features/Services Grid */
.features {
    padding: var(--spacing-lg) 0;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    text-align: left;
    transition: all 0.3s ease;
    border: 1px solid rgba(0,0,0,0.03);
    position: relative;
    overflow: hidden;
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-md);
    border-color: rgba(0,0,0,0.05);
}

/* Top border accent for cards */
.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--secondary-color), var(--accent-color));
    opacity: 0;
    transition: opacity 0.3s;
}

.card:hover::before {
    opacity: 1;
}

.card-icon {
    font-size: 3rem;
    color: var(--secondary-color);
    margin-bottom: var(--spacing-md);
    display: inline-block;
    padding: 15px;
    background: rgba(242, 101, 34, 0.1); /* Light orange bg */
    border-radius: 50%;
}

.card h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text-dark);
}

.card p {
    color: var(--text-light);
}

/* Footer */
footer {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 4rem 0 2rem;
    margin-top: var(--spacing-xl);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
}

.footer-section h3 {
    color: var(--white);
    margin-bottom: var(--spacing-md);
    font-size: 1.2rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-section p {
    color: rgba(255,255,255,0.7);
    margin-bottom: var(--spacing-sm);
}

/* Mobile Toggle */
.mobile-toggle {
    display: none;
    color: var(--white);
    font-size: 1.5rem;
    cursor: pointer;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 90px;
        left: 0;
        right: 0;
        background: var(--primary-color);
        padding: var(--spacing-md);
        box-shadow: var(--shadow-md);
        text-align: center;
    }

    .nav-links.active {
        display: flex;
    }

    .mobile-toggle {
        display: block;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .hero {
        border-radius: 0 0 2rem 2rem;
    }
}