:root {
    --primary-color: #6a11cb;
    --primary-gradient: linear-gradient(135deg, #6a11cb 0%, #2575fc 100%);
    --secondary-color: #2575fc;
    --text-color: #333;
    --light-text: #666;
    --lighter-text: #888;
    --background-color: #f8f9fa;
    --card-bg: #fff;
    --border-color: #e1e4e8;
    --success-color: #28a745;
    --info-color: #17a2b8;
    --highlight-color: rgba(106, 17, 203, 0.1);
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --border-radius: 8px;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', 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 20px;
}

/* Header Styles */
header {
    background-color: var(--card-bg);
    box-shadow: var(--shadow);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-content {
    display: flex;
    justify-content: center;
    align-items: center;
}

.logo {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--primary-color);
}

.header-actions {
    display: flex;
    gap: 10px;
}

.btn-primary, .btn-secondary {
    padding: 8px 16px;
    border-radius: var(--border-radius);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
}

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

.btn-secondary {
    background-color: transparent;
    color: var(--text-color);
    border: 1px solid var(--border-color);
}

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

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

/* Hero Section */
.hero {
    background-image: var(--primary-gradient);
    color: white;
    padding: 60px 0;
    text-align: center;
}

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.hero p {
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto;
}

/* Tabs Navigation */
.tabs {
    background-color: var(--card-bg);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    margin-bottom: 30px;
}

.tabs ul {
    display: flex;
    list-style: none;
    overflow-x: auto;
    padding: 0;
    white-space: nowrap;
}

.tabs li {
    padding: 15px 0;
    position: relative;
}

.tabs a {
    color: var(--light-text);
    text-decoration: none;
    padding: 15px 20px;
    font-weight: 500;
    transition: color 0.3s ease;
}

.tabs li.active a {
    color: var(--primary-color);
}

.tabs li.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 20px;
    right: 20px;
    height: 3px;
    background-color: var(--primary-color);
}

.tabs a:hover {
    color: var(--primary-color);
}

/* Main Content */
main {
    padding: 30px 0 60px;
}

.section-content {
    display: none;
    margin-bottom: 40px;
}

.section-content.active {
    display: block;
}

.section-content h2 {
    font-size: 1.8rem;
    margin-bottom: 30px;
    color: var(--primary-color);
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 10px;
}

/* Cards */
.card {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    padding: 25px;
    margin-bottom: 30px;
}

/* Grid Layout */
.grid-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 30px;
}

.card h3 {
    margin-bottom: 20px;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    gap: 10px;
}

.feature-list {
    list-style: none;
}

.feature-list li {
    margin-bottom: 12px;
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.check {
    color: var(--success-color);
    font-weight: bold;
}

.info {
    color: var(--info-color);
    font-weight: bold;
}

/* Compliance Section */
.compliance-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.compliance-card {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    padding: 25px;
    text-align: center;
}

.compliance-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.cert-badges {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin-top: 15px;
}

.cert-badge {
    background-color: var(--highlight-color);
    color: var(--primary-color);
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
}

/* Accordion */
.accordion-item {
    margin-bottom: 15px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.accordion-header {
    background-color: var(--card-bg);
    padding: 15px 20px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.accordion-header h3 {
    margin: 0;
    font-size: 1.2rem;
    color: var(--text-color);
}

.accordion-icon {
    font-size: 1.5rem;
    color: var(--primary-color);
}

.accordion-content {
    background-color: var(--background-color);
    padding: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.accordion-item.active .accordion-content {
    padding: 20px;
    max-height: 1000px;
}

.concern-card {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 15px;
    margin-bottom: 15px;
}

.concern-card h4 {
    color: var(--primary-color);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

/* Differentiators */
.diff-card {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    padding: 25px;
    margin-bottom: 20px;
}

.diff-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
}

.diff-header i {
    font-size: 1.8rem;
    color: var(--primary-color);
}

.diff-card.highlight {
    border-left: 4px solid var(--primary-color);
}

/* Risk Cards */
.risk-card {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    padding: 25px;
    margin-bottom: 20px;
}

.risk-card h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

/* Footer */
footer {
    background-color: var(--card-bg);
    padding: 20px 0;
    text-align: center;
    color: var(--lighter-text);
    box-shadow: 0 -2px 4px rgba(0, 0, 0, 0.05);
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .compliance-grid {
        grid-template-columns: 1fr;
    }
    
    .grid-container {
        grid-template-columns: 1fr;
    }
    
    .tabs ul {
        flex-wrap: nowrap;
        overflow-x: auto;
    }
    
    .tabs li {
        flex: 0 0 auto;
    }
}