:root {
    /* Primary colors */
    --primary-color: #0f4c81;
    --primary-light: #e6f0fa;
    --primary-dark: #0a3258;
    
    /* Secondary colors */
    --secondary-color: #3a506b;
    --secondary-light: #eef2f6;
    --secondary-dark: #1c3144;
    
    /* Accent colors */
    --accent-color: #4d9de0;
    --accent-light: #e1f1ff;
    --accent-dark: #1a75c7;
    
    /* Framework specific colors */
    --healthcare-color: #47b8a5;
    --government-color: #476cb8;
    --financial-color: #b84747;
    --global-color: #7847b8;
    
    /* Status colors */
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --danger-color: #ef4444;
    
    /* Neutral colors */
    --text-color: #1f2937;
    --text-muted: #6b7280;
    --background-color: #f9fafb;
    --border-color: #e5e7eb;
    
    /* Shadow variables */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    
    /* Spacing variables */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    
    /* Border radius */
    --border-radius-sm: 0.25rem;
    --border-radius-md: 0.5rem;
    --border-radius-lg: 0.75rem;
    --border-radius-xl: 1rem;
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 300ms ease;
    --transition-slow: 500ms ease;
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--background-color);
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Navigation styles */
.nav-wrapper {
    background-color: var(--primary-dark);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-md);
}

.nav-buttons {
    display: flex;
    padding: var(--spacing-md) var(--spacing-lg);
    gap: var(--spacing-md);
}

.nav-btn {
    display: inline-flex;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-md);
    color: #fff;
    text-decoration: none;
    border-radius: var(--border-radius-md);
    font-weight: 500;
    transition: background-color var(--transition-fast);
}

.nav-btn:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.nav-btn i {
    margin-right: var(--spacing-sm);
}

/* Hero section */
.hero-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    padding: var(--spacing-2xl) 0;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background-image: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M11 18c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm48 25c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm-43-7c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm63 31c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM34 90c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm56-76c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM12 86c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm28-65c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm23-11c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-6 60c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm29 22c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zM32 63c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm57-13c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-9-21c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM60 91c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM35 41c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM12 60c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2z' fill='%23ffffff' fill-opacity='0.05' fill-rule='evenodd'/%3E%3C/svg%3E");
    opacity: 0.5;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    padding: var(--spacing-xl) 0;
}

.hero-content h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.hero-content p {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-xl);
    opacity: 0.9;
}

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

.hero-badge {
    display: flex;
    align-items: center;
    background-color: rgba(255, 255, 255, 0.1);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-lg);
    backdrop-filter: blur(4px);
}

.hero-badge i {
    margin-right: var(--spacing-sm);
}

/* Section headers */
.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--spacing-xl);
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

.section-header h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--primary-dark);
}

.section-header p {
    font-size: 1.1rem;
    color: var(--text-muted);
}

/* Stats row */
.stats-row {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
}

.stat-card {
    flex: 0 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--spacing-lg);
    background-color: white;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-normal);
}

.stat-card:hover {
    transform: translateY(-5px);
}

.stat-icon {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: var(--spacing-xs);
}

.stat-label {
    font-size: 1rem;
    color: var(--text-muted);
}

/* Assessment cards */
.assessments-section {
    margin: var(--spacing-2xl) 0;
}

.assessments-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.assessment-card {
    background-color: white;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    opacity: 0;
    transform: translateY(20px);
}

.assessment-card.animate-in {
    opacity: 1;
    transform: translateY(0);
}

.assessment-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.card-header {
    display: flex;
    align-items: center;
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
}

.framework-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius-lg);
    margin-right: var(--spacing-md);
    font-size: 1.5rem;
    color: white;
}

.healthcare {
    background-color: var(--healthcare-color);
}

.government {
    background-color: var(--government-color);
}

.financial {
    background-color: var(--financial-color);
}

.global {
    background-color: var(--global-color);
}

.framework-title h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.framework-subtitle {
    font-size: 0.875rem;
    color: var(--text-muted);
    display: block;
}

.card-body {
    padding: var(--spacing-lg);
}

.card-body p {
    margin-bottom: var(--spacing-md);
    color: var(--text-muted);
}

.feature-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.feature {
    display: flex;
    align-items: center;
    font-size: 0.9rem;
}

.feature i {
    color: var(--success-color);
    margin-right: var(--spacing-sm);
    font-size: 0.8rem;
}

.card-footer {
    padding: var(--spacing-md) var(--spacing-lg);
    background-color: var(--secondary-light);
    border-top: 1px solid var(--border-color);
}

.btn-assess {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: var(--spacing-md);
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: var(--border-radius-md);
    font-weight: 500;
    text-decoration: none;
    transition: background-color var(--transition-fast);
}

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

.btn-assess i {
    transition: transform var(--transition-fast);
}

.btn-assess:hover i {
    transform: translateX(4px);
}

/* Benefits section */
.benefits-section {
    margin: var(--spacing-2xl) 0;
    padding: var(--spacing-xl) 0;
    background-color: var(--primary-light);
    border-radius: var(--border-radius-xl);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    padding: 0 var(--spacing-md);
}

.benefit-card {
    background-color: white;
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    opacity: 0;
    transform: translateY(20px);
}

.benefit-card.animate-in {
    opacity: 1;
    transform: translateY(0);
}

.benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.benefit-icon {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
}

.benefit-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.benefit-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* CTA section */
.cta-section {
    margin: var(--spacing-2xl) 0;
    padding: var(--spacing-2xl) 0;
    background: linear-gradient(135deg, var(--accent-color) 0%, var(--primary-color) 100%);
    border-radius: var(--border-radius-xl);
    color: white;
    text-align: center;
}

.cta-content {
    max-width: 800px;
    margin: 0 auto;
}

.cta-content h2 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

.cta-content p {
    font-size: 1.1rem;
    opacity: 0.9;
}

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

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-xl);
}

.footer-section h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: var(--spacing-sm);
}

.footer-section p {
    opacity: 0.8;
    margin-bottom: var(--spacing-sm);
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: var(--spacing-sm);
}

.footer-section a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer-section a:hover {
    color: white;
    text-decoration: underline;
}

.footer-section i {
    margin-right: var(--spacing-sm);
    width: 16px;
}

/* Media queries for responsive design */
@media (max-width: 992px) {
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .hero-content p {
        font-size: 1.1rem;
    }
    
    .section-header h2 {
        font-size: 1.75rem;
    }
}

@media (max-width: 768px) {
    .stats-row {
        gap: var(--spacing-md);
    }
    
    .stat-card {
        padding: var(--spacing-md);
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .cta-content h2 {
        font-size: 1.5rem;
    }
    
    .cta-content p {
        font-size: 1rem;
    }
    
    .assessments-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .hero-content h1 {
        font-size: 1.75rem;
    }
    
    .hero-content p {
        font-size: 1rem;
    }
    
    .section-header h2 {
        font-size: 1.5rem;
    }
    
    .hero-badge {
        font-size: 0.875rem;
    }
    
    .badge-container {
        flex-direction: column;
        align-items: center;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .footer-section {
        margin-bottom: var(--spacing-lg);
    }
}

/* Animation delays for staggered appearance */
.assessment-card:nth-child(1) {
    transition-delay: 0ms;
}

.assessment-card:nth-child(2) {
    transition-delay: 100ms;
}

.assessment-card:nth-child(3) {
    transition-delay: 200ms;
}

.assessment-card:nth-child(4) {
    transition-delay: 300ms;
}

.benefit-card:nth-child(1) {
    transition-delay: 100ms;
}

.benefit-card:nth-child(2) {
    transition-delay: 200ms;
}

.benefit-card:nth-child(3) {
    transition-delay: 300ms;
}

.benefit-card:nth-child(4) {
    transition-delay: 400ms;
}