/* ===== CSS VARIABLES ===== */
:root {
    --primary: #0A2463;
    --secondary: #00B4D8;
    --accent: #0077B6;
    --text-dark: #1F2937;
    --text-medium: #374151;
    --text-light: #6B7280;
    --border-color: #E5E7EB;
    --bg-light: #F9FAFB;
    --white: #FFFFFF;
    --success: #10B981;
    --warning: #F59E0B;
    --danger: #EF4444;
    
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* ===== RESET & BASE ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--text-dark);
    background-color: var(--white);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* ===== PAGE MANAGEMENT ===== */
.page {
    display: none;
    min-height: 100vh;
    animation: fadeIn 0.5s ease-in;
}

.page.active {
    display: block;
}

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

/* ===== LANDING PAGE ===== */
.landing-header {
    padding: 2rem 0 1rem;
    border-bottom: 1px solid var(--border-color);
}

.company-name {
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.landing-content {
    padding: 4rem 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.landing-hero {
    animation: slideInLeft 0.6s ease-out;
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: linear-gradient(135deg, rgba(10, 36, 99, 0.1) 0%, rgba(0, 180, 216, 0.1) 100%);
    border: 1px solid rgba(0, 180, 216, 0.2);
    border-radius: 2rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 1.5rem;
}

.main-title {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.gradient-text {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.subtitle {
    font-size: 1.25rem;
    color: var(--text-medium);
    margin-bottom: 2.5rem;
    line-height: 1.7;
}

.stats-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 2.5rem;
    padding: 2rem 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

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

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--secondary);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-medium);
    font-weight: 500;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    background: var(--primary);
    color: var(--white);
    border: none;
    border-radius: 0.5rem;
    font-size: 1.125rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-md);
}

.cta-button:hover {
    background: var(--accent);
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

.cta-button:active {
    transform: translateY(0);
}

.cta-button svg {
    transition: transform var(--transition-base);
}

.cta-button:hover svg {
    transform: translateX(4px);
}

.cta-button.secondary {
    background: var(--white);
    color: var(--primary);
    border: 2px solid var(--primary);
}

.cta-button.secondary:hover {
    background: var(--bg-light);
    transform: translateY(-2px);
}

.trust-indicators {
    margin-top: 2rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.875rem;
    color: var(--text-medium);
}

.trust-item svg {
    flex-shrink: 0;
}

.preview-section {
    animation: slideInRight 0.6s ease-out;
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.preview-card {
    background: linear-gradient(135deg, rgba(10, 36, 99, 0.02) 0%, rgba(0, 180, 216, 0.02) 100%);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: var(--shadow-lg);
}

.preview-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 1.5rem;
}

.benefit-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.benefit-list li {
    display: flex;
    gap: 1rem;
    align-items: start;
}

.benefit-list svg {
    flex-shrink: 0;
    margin-top: 0.25rem;
}

.benefit-list strong {
    display: block;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.25rem;
}

.benefit-list p {
    color: var(--text-medium);
    font-size: 0.875rem;
}

/* ===== ASSESSMENT PAGE ===== */
.assessment-header {
    background: var(--white);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 0;
}

.progress-info {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.progress-text {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-medium);
}

.progress-text span {
    color: var(--primary);
}

.progress-bar {
    height: 0.5rem;
    background: var(--bg-light);
    border-radius: 1rem;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary) 0%, var(--secondary) 100%);
    border-radius: 1rem;
    transition: width var(--transition-slow);
}

.assessment-content {
    padding: 3rem 0;
    max-width: 800px;
    margin: 0 auto;
}

.question-card {
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    padding: 3rem;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-lg);
    animation: slideIn 0.4s ease-out;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.category-label {
    display: inline-block;
    padding: 0.375rem 0.75rem;
    background: var(--secondary);
    color: var(--white);
    border-radius: 0.375rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1.5rem;
}

.question-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 2rem;
    line-height: 1.4;
}

.question-options {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.option-button {
    display: flex;
    align-items: start;
    gap: 1rem;
    padding: 1.25rem;
    background: var(--white);
    border: 2px solid var(--border-color);
    border-radius: 0.75rem;
    text-align: left;
    cursor: pointer;
    transition: all var(--transition-base);
    font-family: inherit;
    font-size: 1rem;
}

.option-button:hover {
    border-color: var(--secondary);
    background: rgba(0, 180, 216, 0.02);
    transform: translateX(4px);
}

.option-button.selected {
    border-color: var(--primary);
    background: linear-gradient(135deg, rgba(10, 36, 99, 0.05) 0%, rgba(0, 180, 216, 0.05) 100%);
    box-shadow: var(--shadow-md);
}

.option-icon {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    border: 2px solid var(--border-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-base);
    margin-top: 0.125rem;
}

.option-button.selected .option-icon {
    background: var(--primary);
    border-color: var(--primary);
}

.option-button.selected .option-icon::after {
    content: '';
    width: 8px;
    height: 8px;
    background: var(--white);
    border-radius: 50%;
}

.option-text {
    flex: 1;
    color: var(--text-dark);
    font-weight: 500;
    line-height: 1.5;
}

.navigation-buttons {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    max-width: 800px;
    margin: 0 auto;
}

.nav-button {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 1.5rem;
    border-radius: 0.5rem;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
    border: none;
}

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

.nav-button.primary:not(:disabled):hover {
    background: var(--accent);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.nav-button.secondary {
    background: var(--white);
    color: var(--text-dark);
    border: 1px solid var(--border-color);
}

.nav-button.secondary:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.nav-button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ===== EMAIL CAPTURE PAGE ===== */
.email-content {
    padding: 4rem 0;
    display: flex;
    justify-content: center;
}

.email-card {
    max-width: 600px;
    width: 100%;
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    padding: 3rem;
    box-shadow: var(--shadow-xl);
    text-align: center;
}

.completion-icon {
    margin-bottom: 2rem;
    animation: scaleIn 0.5s ease-out;
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.email-card h2 {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 1rem;
}

.email-subtitle {
    color: var(--text-medium);
    margin-bottom: 2rem;
    font-size: 1.125rem;
}

.email-benefits {
    text-align: left;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: var(--bg-light);
    border-radius: 0.75rem;
}

.email-benefit {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 0;
    font-size: 0.875rem;
    color: var(--text-dark);
    font-weight: 500;
}

.email-benefit:not(:last-child) {
    border-bottom: 1px solid var(--border-color);
}

.form-group {
    margin-bottom: 1.5rem;
    text-align: left;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.form-group input {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    font-size: 1rem;
    font-family: inherit;
    transition: all var(--transition-base);
}

.form-group input:focus {
    outline: none;
    border-color: var(--secondary);
    box-shadow: 0 0 0 3px rgba(0, 180, 216, 0.1);
}

.privacy-note {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    justify-content: center;
    margin-top: 1.5rem;
    font-size: 0.75rem;
    color: var(--text-light);
}

/* ===== RESULTS PAGE ===== */
.results-content {
    padding: 3rem 0 5rem;
}

.results-header {
    text-align: center;
    margin-bottom: 3rem;
}

.results-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 0.75rem;
}

.results-subtitle {
    font-size: 1.125rem;
    color: var(--text-medium);
}

.score-card {
    background: linear-gradient(135deg, rgba(10, 36, 99, 0.05) 0%, rgba(0, 180, 216, 0.05) 100%);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    padding: 3rem;
    margin-bottom: 3rem;
    box-shadow: var(--shadow-xl);
}

.score-card.large {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
    align-items: center;
}

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

.score-label {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-medium);
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.score-display {
    font-size: 5rem;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 1rem;
}

.score-number {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.score-total {
    color: var(--text-light);
    font-size: 2.5rem;
}

.maturity-badge {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: 2rem;
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.maturity-badge.ad-hoc {
    background: rgba(239, 68, 68, 0.1);
    color: var(--danger);
    border: 2px solid var(--danger);
}

.maturity-badge.aware {
    background: rgba(245, 158, 11, 0.1);
    color: var(--warning);
    border: 2px solid var(--warning);
}

.maturity-badge.defined {
    background: rgba(0, 180, 216, 0.1);
    color: var(--secondary);
    border: 2px solid var(--secondary);
}

.maturity-badge.managed {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success);
    border: 2px solid var(--success);
}

.percentile-info {
    text-align: center;
    padding: 2rem;
    background: var(--white);
    border-radius: 0.75rem;
}

.percentile-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-medium);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.percentile-value {
    font-size: 3rem;
    font-weight: 800;
    color: var(--secondary);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.percentile-description {
    font-size: 0.875rem;
    color: var(--text-medium);
}

.chart-section {
    margin-bottom: 3rem;
}

.chart-section h2 {
    font-size: 1.875rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 2rem;
}

.chart-container {
    max-width: 600px;
    margin: 0 auto 2rem;
    padding: 2rem;
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
}

.category-scores {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
}

.category-score-item {
    padding: 1.25rem;
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.category-name {
    font-weight: 600;
    color: var(--text-dark);
}

.category-value {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--secondary);
}

.gaps-section {
    margin-bottom: 3rem;
}

.gaps-section h2 {
    font-size: 1.875rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 2rem;
}

.gap-card {
    background: var(--white);
    border-left: 4px solid;
    border-radius: 0.75rem;
    padding: 1.5rem;
    margin-bottom: 1rem;
    box-shadow: var(--shadow-md);
}

.gap-card.critical {
    border-color: var(--danger);
}

.gap-card.high {
    border-color: var(--warning);
}

.gap-card.medium {
    border-color: var(--secondary);
}

.gap-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.75rem;
}

.gap-priority {
    padding: 0.25rem 0.75rem;
    border-radius: 0.375rem;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.gap-priority.critical {
    background: rgba(239, 68, 68, 0.1);
    color: var(--danger);
}

.gap-priority.high {
    background: rgba(245, 158, 11, 0.1);
    color: var(--warning);
}

.gap-priority.medium {
    background: rgba(0, 180, 216, 0.1);
    color: var(--secondary);
}

.gap-title {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--text-dark);
}

.gap-description {
    color: var(--text-medium);
    margin-bottom: 0.75rem;
    line-height: 1.6;
}

.gap-recommendation {
    padding: 1rem;
    background: var(--bg-light);
    border-radius: 0.5rem;
    font-size: 0.875rem;
}

.gap-recommendation strong {
    display: block;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.cta-section {
    margin-top: 4rem;
}

.cta-card {
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    color: var(--white);
    border-radius: 1rem;
    padding: 3rem;
    text-align: center;
    box-shadow: var(--shadow-xl);
}

.cta-card h3 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.cta-card p {
    font-size: 1.125rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-card .cta-button {
    background: var(--white);
    color: var(--primary);
}

.cta-card .cta-button:hover {
    background: var(--bg-light);
}

.cta-card .cta-button.secondary {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--white);
}

.cta-card .cta-button.secondary:hover {
    background: rgba(255, 255, 255, 0.1);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 968px) {
    .landing-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .main-title {
        font-size: 2.25rem;
    }
    
    .stats-row {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .score-card.large {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .category-scores {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .container {
        padding: 0 1rem;
    }
    
    .main-title {
        font-size: 1.875rem;
    }
    
    .subtitle {
        font-size: 1rem;
    }
    
    .question-card {
        padding: 2rem 1.5rem;
    }
    
    .question-title {
        font-size: 1.25rem;
    }
    
    .email-card {
        padding: 2rem 1.5rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .navigation-buttons {
        flex-direction: column-reverse;
    }
    
    .nav-button {
        width: 100%;
        justify-content: center;
    }
    
    .score-display {
        font-size: 3.5rem;
    }
    
    .cta-buttons {
        flex-direction: column;
    }
    
    .cta-button {
        width: 100%;
        justify-content: center;
    }
}