/* ============================================================================
   Microsoft Defender for Office 365 Baseline Configuration Microsite
   Stylesheet - Modern, Accessible Design with Microsoft Fluent Styling
   ============================================================================ */

:root {
    /* Microsoft Fluent Design Colors */
    --primary-color: #0078d4;
    --primary-dark: #005a9e;
    --primary-light: #106ebe;
    
    --success-color: #107c10;
    --warning-color: #ffb900;
    --danger-color: #e81123;
    
    --neutral-dark: #201f1e;
    --neutral-medium: #6e6e6e;
    --neutral-light: #e1dfdd;
    --neutral-lighter: #f3f2f1;
    --neutral-lightest: #faf9f8;
    
    /* Spacing */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-xxl: 48px;
    
    /* Typography */
    --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto',
                    'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
    --font-size-sm: 12px;
    --font-size-base: 14px;
    --font-size-lg: 16px;
    --font-size-xl: 18px;
    --font-size-2xl: 24px;
    --font-size-3xl: 32px;
    --font-size-4xl: 48px;
    
    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.15);
    
    /* Border Radius */
    --radius-sm: 2px;
    --radius-md: 4px;
    --radius-lg: 8px;
    
    /* Transitions */
    --transition-fast: 0.2s ease-in-out;
    --transition-normal: 0.3s ease-in-out;
}

/* ============================================================================
   Disclaimer Banner
   ============================================================================ */

.disclaimer-banner {
    background-color: #fff4ce;
    color: #5c4a03;
    border: 1px solid #e6c200;
    border-left: 4px solid var(--warning-color);
    border-radius: var(--radius-md);
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: var(--font-size-sm);
    line-height: 1.5;
    margin-bottom: var(--spacing-xl);
}

.footer-disclaimer {
    font-size: var(--font-size-sm);
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.75) !important;
    max-width: 1000px;
    margin: 0 auto var(--spacing-md) auto;
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

/* ============================================================================
   Reset & Base Styles
   ============================================================================ */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.5;
    color: var(--neutral-dark);
    background-color: var(--neutral-lightest);
}

body.drawer-open {
    overflow: hidden;
}

/* ============================================================================
   Typography
   ============================================================================ */

h1 {
    font-size: var(--font-size-4xl);
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    color: var(--neutral-dark);
}

h2 {
    font-size: var(--font-size-2xl);
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: var(--spacing-md);
    color: var(--neutral-dark);
}

h3 {
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--neutral-dark);
}

h4 {
    font-size: var(--font-size-lg);
    font-weight: 500;
    margin-bottom: var(--spacing-xs);
}

p {
    margin-bottom: var(--spacing-md);
    color: var(--neutral-medium);
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

/* Offsite links open in a new tab; in-site links (wizard steps, rendered guides) carry no icon. */
a[target="_blank"]::after {
    content: "";
    display: inline-block;
    width: 0.8em;
    height: 0.8em;
    margin-left: 0.3em;
    vertical-align: -0.05em;
    background-color: currentColor;
    -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M9 2h5v5h-1.5V4.56L7.53 9.53 6.47 8.47l4.97-4.97H9z'/%3E%3Cpath d='M3 4.5A1.5 1.5 0 0 1 4.5 3H7v1.5H4.5v7h7V9H13v2.5a1.5 1.5 0 0 1-1.5 1.5h-7A1.5 1.5 0 0 1 3 11.5z'/%3E%3C/svg%3E") no-repeat center / contain;
    mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M9 2h5v5h-1.5V4.56L7.53 9.53 6.47 8.47l4.97-4.97H9z'/%3E%3Cpath d='M3 4.5A1.5 1.5 0 0 1 4.5 3H7v1.5H4.5v7h7V9H13v2.5a1.5 1.5 0 0 1-1.5 1.5h-7A1.5 1.5 0 0 1 3 11.5z'/%3E%3C/svg%3E") no-repeat center / contain;
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.subtitle {
    font-size: var(--font-size-xl);
    color: var(--neutral-medium);
    margin-bottom: var(--spacing-lg);
}

/* ============================================================================
   Buttons
   ============================================================================ */

.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-md);
    border: none;
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-align: center;
    text-decoration: none;
}

.btn:hover {
    text-decoration: none;
}

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

.btn-primary:hover {
    background-color: var(--primary-dark);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background-color: var(--neutral-light);
    color: var(--neutral-dark);
    box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
    background-color: #d4d2cf;
    box-shadow: var(--shadow-md);
}

.btn-small {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: var(--font-size-sm);
}

/* ============================================================================
   Navigation
   ============================================================================ */

.navbar {
    background-color: white;
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--spacing-md) var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--primary-color);
}

.product-icons {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    flex: 0 0 auto;
}

.logo-icon {
    width: 32px;
    height: 32px;
    flex: 0 0 32px;
    object-fit: contain;
}

.menu-toggle,
.drawer-close {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border: 1px solid var(--neutral-light);
    border-radius: var(--radius-md);
    background: white;
    color: var(--neutral-dark);
    cursor: pointer;
    transition: background-color var(--transition-fast), border-color var(--transition-fast);
}

.menu-toggle:hover,
.drawer-close:hover {
    background: var(--neutral-lighter);
    border-color: var(--primary-color);
}

.menu-toggle:focus-visible,
.drawer-close:focus-visible,
.nav-item:focus-visible,
.repository-link:focus-visible,
.clone-command button:focus-visible {
    outline: 3px solid rgba(0, 120, 212, 0.35);
    outline-offset: 2px;
}

.menu-toggle-icon,
.menu-toggle-icon::before,
.menu-toggle-icon::after {
    display: block;
    width: 20px;
    height: 2px;
    background: currentColor;
    content: '';
}

.menu-toggle-icon {
    position: relative;
}

.menu-toggle-icon::before {
    position: absolute;
    top: -6px;
}

.menu-toggle-icon::after {
    position: absolute;
    top: 6px;
}

.drawer-backdrop {
    position: fixed;
    inset: 0;
    z-index: 200;
    background: rgba(32, 31, 30, 0.48);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.drawer-backdrop.is-open {
    opacity: 1;
}

.navigation-drawer {
    position: fixed;
    top: 0;
    right: 0;
    z-index: 201;
    display: flex;
    flex-direction: column;
    width: min(390px, 92vw);
    height: 100vh;
    overflow-y: auto;
    padding: var(--spacing-lg);
    background: white;
    box-shadow: -12px 0 32px rgba(0, 0, 0, 0.18);
    transform: translateX(105%);
    visibility: hidden;
    transition: transform var(--transition-normal), visibility var(--transition-normal);
}

.navigation-drawer.is-open {
    transform: translateX(0);
    visibility: visible;
}

.drawer-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--neutral-light);
}

.drawer-header h2 {
    margin: 0;
}

.repository-label {
    margin-bottom: var(--spacing-xs);
    color: var(--neutral-medium);
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-transform: uppercase;
}

.drawer-close {
    flex: 0 0 auto;
    font-size: 28px;
    line-height: 1;
}

.nav-menu {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    padding: var(--spacing-lg) 0;
}

.nav-item {
    background: none;
    border: none;
    font-size: var(--font-size-base);
    font-weight: 500;
    color: var(--neutral-medium);
    cursor: pointer;
    width: 100%;
    padding: 12px var(--spacing-md);
    border-left: 3px solid transparent;
    text-align: left;
    transition: all var(--transition-fast);
}

.nav-item:hover {
    color: var(--primary-color);
}

.nav-item.active {
    color: var(--primary-color);
    border-left-color: var(--primary-color);
    background: #e7f4ff;
}

.repository-panel {
    margin-top: auto;
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--neutral-light);
}

.repository-link {
    display: inline-flex;
    gap: var(--spacing-sm);
    align-items: center;
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-lg);
    font-weight: 600;
}

.clone-command {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    overflow: hidden;
    border: 1px solid var(--neutral-light);
    border-radius: var(--radius-md);
    background: var(--neutral-lighter);
}

.clone-command code {
    overflow: hidden;
    padding: 10px 12px;
    font-size: var(--font-size-sm);
    text-overflow: ellipsis;
    white-space: nowrap;
}

.clone-command button {
    padding: 0 12px;
    border: 0;
    border-left: 1px solid var(--neutral-light);
    background: white;
    color: var(--primary-color);
    font-weight: 600;
    cursor: pointer;
}

.copy-status {
    min-height: 18px;
    margin: var(--spacing-xs) 0 0;
    color: var(--success-color);
    font-size: var(--font-size-sm);
}

/* ============================================================================
   Main Container & Sections
   ============================================================================ */

.main-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--spacing-xl) var(--spacing-lg);
}

.section {
    display: none;
    animation: fadeIn var(--transition-normal);
}

.section.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================================================================
   Hero Section
   ============================================================================ */

.hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    padding: var(--spacing-xxl);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-xxl);
    box-shadow: var(--shadow-lg);
}

.hero h1 {
    color: white;
    font-size: 3.5rem;
}

.hero .subtitle {
    color: rgba(255, 255, 255, 0.9);
}

/* ============================================================================
   Cards & Grid
   ============================================================================ */

.content-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.card {
    background: white;
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-fast);
}

.card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.card.full-width {
    grid-column: 1 / -1;
}

.card ul, .card ol {
    margin-left: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.card li {
    margin-bottom: var(--spacing-sm);
}

/* ============================================================================
   Protection Levels
   ============================================================================ */

.protection-levels {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin: var(--spacing-lg) 0;
}

.level-card {
    border: 2px solid var(--neutral-light);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    background: var(--neutral-lightest);
    transition: all var(--transition-fast);
}

.level-card:hover {
    border-color: var(--primary-color);
    background: white;
}

.level-card.strict {
    border-color: var(--danger-color);
    background: rgba(232, 17, 35, 0.05);
}

.level-card h3 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
}

.level-card.strict h3 {
    color: var(--danger-color);
}

.level-card ul {
    list-style: none;
    margin-left: 0;
}

.level-card li {
    padding-left: var(--spacing-md);
    position: relative;
}

.level-card li:before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success-color);
    font-weight: bold;
}

/* ============================================================================
   Features Grid
   ============================================================================ */

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin: var(--spacing-lg) 0;
}

.feature {
    text-align: center;
    padding: var(--spacing-lg);
    background: var(--neutral-lightest);
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
}

.feature:hover {
    background: white;
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.feature-icon {
    font-size: 2.5rem;
    display: block;
    margin-bottom: var(--spacing-md);
}

.feature h4 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

/* ============================================================================
   Policies Table
   ============================================================================ */

.policies-table {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin: var(--spacing-lg) 0;
}

.policy-group {
    background: var(--neutral-lightest);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--primary-color);
}

.policy-group h3 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-lg);
}

.policy-group ul {
    list-style: none;
    margin-left: 0;
}

.policy-group li {
    padding: var(--spacing-xs) 0;
    padding-left: var(--spacing-md);
}

/* ============================================================================
   Forms
   ============================================================================ */

.config-form {
    background: white;
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--spacing-lg);
}

.form-section {
    border: none;
    padding: var(--spacing-lg) 0;
    border-top: 1px solid var(--neutral-light);
    margin-bottom: var(--spacing-lg);
}

.form-section:first-child {
    border-top: none;
}

.form-section legend {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--neutral-dark);
    padding-bottom: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    border-bottom: 2px solid var(--primary-color);
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: 500;
    color: var(--neutral-dark);
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--neutral-light);
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    font-family: var(--font-family);
    transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 120, 212, 0.1);
}

.form-group.radio-group label {
    display: flex;
    align-items: center;
    margin-bottom: var(--spacing-md);
    cursor: pointer;
}

.form-group.radio-group input[type="radio"] {
    margin-right: var(--spacing-md);
    cursor: pointer;
}

.form-group.checkbox label {
    display: flex;
    align-items: center;
    cursor: pointer;
}

.form-group.checkbox input[type="checkbox"] {
    margin-right: var(--spacing-md);
    cursor: pointer;
}

.form-actions {
    display: flex;
    gap: var(--spacing-md);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--neutral-light);
}

.info-box {
    background: #e7f4ff;
    border-left: 4px solid var(--primary-color);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin: var(--spacing-lg) 0;
}

.info-box p {
    margin: 0;
    color: #005a9e;
}

/* ============================================================================
   Configuration Preview
   ============================================================================ */

.config-preview {
    background: white;
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
}

.preview-toolbar {
    margin-bottom: var(--spacing-lg);
    display: flex;
    gap: var(--spacing-sm);
}

.code-block {
    background: #1e1e1e;
    color: #d4d4d4;
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    overflow-x: auto;
    font-family: 'Courier New', monospace;
    font-size: 12px;
    line-height: 1.5;
    border: 1px solid var(--neutral-light);
}

/* ============================================================================
   Deployment & Timeline
   ============================================================================ */

.phase-timeline {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin: var(--spacing-lg) 0;
}

.phase {
    background: linear-gradient(135deg, #f5f5f5 0%, #efefef 100%);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--primary-color);
    transition: all var(--transition-fast);
}

.phase:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.phase h3 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
}

.phase ul {
    list-style-position: inside;
}

/* ============================================================================
   FAQ
   ============================================================================ */

.faq-container {
    display: grid;
    gap: var(--spacing-lg);
    max-width: 900px;
}

.faq-item {
    background: white;
    border-radius: var(--radius-lg);
    border: 1px solid var(--neutral-light);
    overflow: hidden;
}

.faq-item summary {
    padding: var(--spacing-lg);
    cursor: pointer;
    font-weight: 600;
    color: var(--primary-color);
    background: var(--neutral-lightest);
    transition: all var(--transition-fast);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-item summary:hover {
    background: #f0f0f0;
}

.faq-item summary::marker {
    color: var(--primary-color);
}

.faq-content {
    padding: var(--spacing-lg);
    background: white;
    border-top: 1px solid var(--neutral-light);
}

.faq-content p {
    margin-bottom: var(--spacing-md);
}

.faq-content ul {
    margin-left: var(--spacing-md);
}

/* ============================================================================
   Resources
   ============================================================================ */

.resources-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.resource-card {
    background: white;
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border-left: 4px solid var(--primary-color);
    transition: all var(--transition-fast);
}

.resource-card:hover {
    box-shadow: var(--shadow-lg);
}

.resource-card h3 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
}

.resource-card ul {
    list-style: none;
    margin-left: 0;
}

.resource-card li {
    margin-bottom: var(--spacing-sm);
    padding-left: var(--spacing-md);
}

.resource-card a {
    color: var(--primary-color);
}

/* ============================================================================
   Lists
   ============================================================================ */

.checklist {
    list-style: none;
    margin-left: 0;
}

.checklist li {
    padding-left: var(--spacing-lg);
    position: relative;
    margin-bottom: var(--spacing-sm);
}

.checklist li:before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success-color);
    font-weight: bold;
    font-size: 1.2em;
}

.ordered-list {
    counter-reset: step-counter;
    list-style: none;
    margin-left: 0;
}

.ordered-list li {
    counter-increment: step-counter;
    margin-bottom: var(--spacing-lg);
    padding-left: 52px;
    position: relative;
    min-height: 28px;
}

.ordered-list li:before {
    content: counter(step-counter);
    position: absolute;
    left: 0;
    top: 0;
    width: 28px;
    height: 28px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.9em;
}

.wizard {
    max-width: 980px;
    margin: 0 auto var(--spacing-xxl);
}

.wizard-intro-grid {
    margin: 0 0 var(--spacing-lg);
}

#wizardIntro[hidden],
#wizardMount[hidden] {
    display: none;
}

.wizard-progress {
    margin-bottom: var(--spacing-lg);
}

.wizard-progress-text {
    color: var(--neutral-dark);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.wizard-progress-track {
    height: 8px;
    overflow: hidden;
    border-radius: var(--radius-lg);
    background: var(--neutral-light);
}

.wizard-progress-track span {
    display: block;
    height: 100%;
    background: var(--primary-color);
    transition: width var(--transition-fast);
}

.wizard-step-list {
    display: flex;
    gap: var(--spacing-xs);
    list-style: none;
    margin: 0 0 var(--spacing-lg);
    padding: 0;
    overflow-x: auto;
}

.wizard-step-list li {
    flex: 1 0 90px;
}

.wizard-step-button {
    width: 100%;
    min-height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    border: 1px solid var(--neutral-light);
    border-radius: var(--radius-md);
    background: white;
    color: var(--neutral-medium);
    font: inherit;
    font-size: var(--font-size-sm);
    cursor: pointer;
}

.wizard-step-button span:first-child {
    width: 26px;
    height: 26px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 26px;
    border-radius: 50%;
    background: var(--neutral-light);
    color: var(--neutral-dark);
    font-weight: 700;
}

.wizard-step-button:disabled {
    cursor: not-allowed;
    opacity: 0.58;
}

.wizard-step-button:not(:disabled):hover,
.wizard-step-button.is-current {
    border-color: var(--primary-color);
    color: var(--primary-dark);
}

.wizard-step-button.is-current span:first-child,
.wizard-step-button.is-complete span:first-child {
    background: var(--primary-color);
    color: white;
}

.wizard-panel {
    min-height: 390px;
    padding: var(--spacing-xl);
}

.wizard-panel[hidden],
.wizard-finish[hidden] {
    display: none;
}

.wizard-panel h2 {
    margin-bottom: var(--spacing-sm);
}

.wizard-panel h3 {
    margin-top: var(--spacing-lg);
}

.wizard-panel ul {
    margin-left: var(--spacing-lg);
}

.wizard-eyebrow {
    margin-bottom: var(--spacing-xs);
    color: var(--primary-dark);
    font-size: var(--font-size-sm);
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.wizard-callout,
.stop-condition {
    padding: var(--spacing-md);
    border-left: 4px solid var(--primary-color);
    border-radius: var(--radius-md);
    background: var(--neutral-lighter);
}

.stop-condition {
    border-left-color: var(--warning-color);
}

.wizard-panel pre {
    max-width: 100%;
    overflow: auto;
    margin: var(--spacing-sm) 0 var(--spacing-md);
    padding: var(--spacing-md);
    padding-right: 88px;
    border: 1px solid var(--neutral-medium);
    border-left: 4px solid var(--primary-color);
    border-radius: var(--radius-md);
    background: #ffffff;
    color: var(--neutral-dark);
    font-family: Consolas, 'Courier New', monospace;
    font-size: 13px;
    line-height: 1.55;
}

.wizard-panel pre code,
.document-content pre code {
    color: inherit;
    background: transparent;
    white-space: pre;
}

.copyable-code {
    position: relative;
}

.copyable-code .code-copy {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    padding: var(--spacing-xs) var(--spacing-sm);
    border: 1px solid var(--primary-color);
    border-radius: var(--radius-md);
    background: var(--primary-color);
    color: #ffffff;
    font-size: var(--font-size-sm);
    font-weight: 600;
    cursor: pointer;
}

.copyable-code .code-copy:hover,
.copyable-code .code-copy:focus-visible {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
}

.document-content .copyable-code pre {
    padding-right: 88px;
}

.terminal-sample {
    margin: var(--spacing-md) 0;
}

.terminal-sample figcaption {
    margin-bottom: var(--spacing-xs);
    color: var(--neutral-medium);
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.wizard-panel .terminal-sample pre {
    padding-right: var(--spacing-md);
    border: 1px solid #1e1e1e;
    background: #1e1e1e;
    color: #f3f3f3;
}

.wizard-table-wrap {
    overflow-x: auto;
    margin: var(--spacing-sm) 0 var(--spacing-md);
}

.wizard-table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--font-size-base);
}

.wizard-table th,
.wizard-table td {
    padding: var(--spacing-sm);
    border: 1px solid var(--neutral-light);
    text-align: left;
    vertical-align: top;
}

.wizard-table th {
    background: var(--neutral-lighter);
}

.wizard-note {
    color: var(--neutral-medium);
    font-size: var(--font-size-sm);
}

.wizard-confirm {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--neutral-light);
    color: var(--neutral-dark);
    font-weight: 600;
}

.wizard-confirm input {
    width: 18px;
    height: 18px;
    flex: 0 0 auto;
    margin-top: 2px;
    accent-color: var(--primary-color);
}

.wizard-controls {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.wizard-controls .btn {
    border: 0;
}

.wizard-controls .btn:disabled {
    cursor: not-allowed;
    opacity: 0.55;
}

.wizard-control-status {
    text-align: center;
    color: var(--neutral-medium);
    font-size: var(--font-size-sm);
}

.wizard-finish {
    margin-top: var(--spacing-lg);
    color: var(--success-color);
    font-weight: 700;
}

.document-viewer {
    max-width: 1240px;
    margin: 0 auto;
}

.document-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.document-layout {
    display: grid;
    grid-template-columns: minmax(190px, 250px) minmax(0, 1fr);
    align-items: start;
    gap: var(--spacing-lg);
}

.document-toc,
.document-content {
    min-width: 0;
    padding: var(--spacing-lg);
    border: 1px solid var(--neutral-light);
    border-radius: var(--radius-lg);
    background: white;
}

.document-toc {
    position: sticky;
    top: 90px;
    max-height: calc(100vh - 110px);
    overflow: auto;
}

.document-toc h2 {
    font-size: var(--font-size-lg);
}

.document-toc ol {
    list-style: none;
    margin: 0;
    padding: 0;
}

.document-toc li {
    margin-bottom: var(--spacing-sm);
}

.document-toc li.is-subheading {
    padding-left: var(--spacing-md);
    font-size: var(--font-size-sm);
}

.document-content {
    overflow-wrap: anywhere;
    line-height: 1.65;
}

.document-content h2,
.document-content h3,
.document-content h4 {
    margin-top: var(--spacing-xl);
    scroll-margin-top: 90px;
}

.document-content h1 {
    font-size: var(--font-size-3xl);
}

.document-content ul,
.document-content ol {
    margin: 0 0 var(--spacing-md) var(--spacing-xl);
}

.document-content li {
    margin-bottom: var(--spacing-xs);
}

.document-content pre {
    max-width: 100%;
    overflow: auto;
    margin: var(--spacing-md) 0;
    padding: var(--spacing-md);
    border: 1px solid var(--neutral-medium);
    border-left: 4px solid var(--primary-color);
    border-radius: var(--radius-md);
    background: #ffffff;
    color: var(--neutral-dark);
    font-family: Consolas, 'Courier New', monospace;
    font-size: 13px;
    line-height: 1.55;
}

.document-content pre code {
    white-space: pre;
}

.document-content table {
    width: 100%;
    margin: var(--spacing-md) 0;
    border-collapse: collapse;
    display: block;
    overflow-x: auto;
}

.document-content th,
.document-content td {
    padding: var(--spacing-sm);
    border: 1px solid var(--neutral-light);
    text-align: left;
    vertical-align: top;
}

.document-content th {
    background: var(--neutral-lighter);
}

.document-content blockquote {
    margin: var(--spacing-md) 0;
    padding: var(--spacing-sm) var(--spacing-md);
    border-left: 4px solid var(--primary-color);
    background: var(--neutral-lighter);
}

.document-content blockquote p:last-child {
    margin-bottom: 0;
}

.document-content hr {
    margin: var(--spacing-xl) 0;
    border: 0;
    border-top: 1px solid var(--neutral-light);
}

.hero .start-button {
    display: inline-block;
    background: white;
    color: var(--primary-dark);
    font-weight: 600;
}

.hero .start-button:hover {
    background: var(--neutral-lightest);
}

/* ============================================================================
   Testing Section
   ============================================================================ */

.testing-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.test-level {
    background: linear-gradient(135deg, var(--neutral-lighter), var(--neutral-lightest));
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--primary-color);
    transition: all var(--transition-fast);
}

.test-level:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.test-level h3 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-xl);
}

.test-level p {
    color: var(--neutral-medium);
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-sm);
}

.test-level ul {
    list-style: none;
    margin-left: 0;
    font-size: var(--font-size-sm);
}

.test-level li {
    padding-left: var(--spacing-md);
    margin-bottom: var(--spacing-xs);
    position: relative;
    color: var(--neutral-medium);
}

.test-level li:before {
    content: '◆';
    position: absolute;
    left: 0;
    color: var(--primary-color);
}

.doc-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.doc-item {
    background: var(--neutral-lighter);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--success-color);
}

.doc-item h4 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-lg);
}

.doc-item h4 a {
    color: inherit;
    text-decoration: none;
}

.doc-item h4 a:hover {
    text-decoration: underline;
}

.doc-item p {
    color: var(--neutral-medium);
    font-size: var(--font-size-sm);
    margin: 0;
}

/* ============================================================================
   Footer
   ============================================================================ */

.footer {
    background-color: var(--neutral-dark);
    color: white;
    padding: var(--spacing-xl) var(--spacing-lg);
    margin-top: var(--spacing-xxl);
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    text-align: center;
}

.footer p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--spacing-sm);
}

.footer a {
    color: white;
}

/* ============================================================================
   Responsive Design
   ============================================================================ */

@media (max-width: 768px) {
    .nav-container {
        padding: 12px var(--spacing-md);
    }

    .hero h1 {
        font-size: 2rem;
    }

    .content-grid {
        grid-template-columns: 1fr;
    }

    .protection-levels,
    .features-grid,
    .policies-table,
    .phase-timeline,
    .resources-grid {
        grid-template-columns: 1fr;
    }

    .form-actions {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }

    .wizard-step-list li {
        flex: 0 0 auto;
    }

    .wizard-step-button {
        min-width: 94px;
        padding: var(--spacing-xs);
        flex-direction: column;
        gap: 2px;
    }

    .wizard-panel {
        min-height: 0;
        padding: var(--spacing-lg);
    }

    .wizard-controls {
        grid-template-columns: 1fr 1fr;
    }

    .document-layout {
        grid-template-columns: 1fr;
    }

    .document-toc {
        position: static;
        max-height: none;
    }

    .wizard-control-status {
        grid-column: 1 / -1;
        grid-row: 1;
    }
}

@media (max-width: 480px) {
    .main-container {
        padding: var(--spacing-md);
    }

    h1 {
        font-size: var(--font-size-2xl);
    }

    h2 {
        font-size: var(--font-size-xl);
    }

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

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

    .nav-logo {
        font-size: var(--font-size-base);
    }
}

/* ============================================================================
   Utilities
   ============================================================================ */

.text-center {
    text-align: center;
}

.text-muted {
    color: var(--neutral-medium);
}

.margin-top {
    margin-top: var(--spacing-lg);
}

.margin-bottom {
    margin-bottom: var(--spacing-lg);
}

.hidden {
    display: none;
}

/* Print Styles */
@media print {
    .navbar,
    .navigation-drawer,
    .drawer-backdrop,
    .nav-menu,
    .form-actions,
    .footer {
        display: none;
    }

    .main-container {
        padding: 0;
    }

    .section {
        display: block !important;
        page-break-after: always;
    }

    .card {
        box-shadow: none;
        border: 1px solid var(--neutral-light);
    }
}

/* Step 2 builder */
.scope-picker {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-md);
    margin: var(--spacing-md) 0;
}

.scope-group,
.builder-fieldset {
    border: 1px solid var(--neutral-light);
    border-radius: var(--radius-lg);
    padding: var(--spacing-sm) var(--spacing-md) var(--spacing-md);
    margin: 0;
    background: var(--neutral-lightest);
}

.scope-group legend,
.builder-fieldset legend {
    font-weight: 600;
    padding: 0 var(--spacing-xs);
}

.scope-option {
    display: grid;
    grid-template-columns: auto auto 1fr;
    align-items: center;
    column-gap: var(--spacing-sm);
    row-gap: 2px;
    padding: var(--spacing-xs) 0;
    cursor: pointer;
}

.scope-option .scope-text {
    grid-column: 2 / -1;
    color: var(--neutral-medium);
    font-size: var(--font-size-sm);
}

.scope-option input:disabled + code {
    opacity: 0.85;
}

.scope-badges {
    display: inline-flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

.scope-badge {
    font-size: 11px;
    line-height: 1.6;
    padding: 0 6px;
    border-radius: 999px;
    border: 1px solid currentColor;
    white-space: nowrap;
}

.scope-badge.is-license { color: #8a3b00; }
.scope-badge.is-preset { color: var(--primary-dark); }
.scope-badge.is-required { color: #a4262c; }
.scope-badge.is-optional { color: var(--neutral-medium); }
.scope-badge.is-governance { color: #5c2d91; }

.builder-result {
    border-left: 4px solid var(--success-color);
    background: var(--neutral-lightest);
    border-radius: var(--radius-md);
    padding: var(--spacing-sm) var(--spacing-md);
    margin: var(--spacing-md) 0;
}

.builder-label {
    font-weight: 600;
    margin: var(--spacing-sm) 0 var(--spacing-xs);
}

.builder-list {
    margin: 0 0 var(--spacing-sm);
    padding-left: var(--spacing-lg);
}

.builder-fieldset label {
    display: block;
    padding: var(--spacing-xs) 0;
}

.builder-inputs {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--spacing-md);
    margin: var(--spacing-md) 0;
}

.builder-inputs label {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    font-weight: 600;
}

.builder-inputs input {
    font: 13px Consolas, 'Courier New', monospace;
    padding: 6px 8px;
    border: 1px solid var(--neutral-medium);
    border-radius: var(--radius-md);
}

.option-picker {
    margin: var(--spacing-sm) 0;
}