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

:root {
    --primary-color: #6366f1;
    --primary-dark: #4f46e5;
    --secondary-color: #8b5cf6;
    --accent-color: #06b6d4;
    --text-dark: #1f2937;
    --text-light: #6b7280;
    --bg-light: #f9fafb;
    --bg-white: #ffffff;
    --border-color: #e5e7eb;
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --error-color: #ef4444;
    --gradient-primary: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    --gradient-secondary: linear-gradient(135deg, #06b6d4 0%, #3b82f6 100%);
    --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);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-light);
}

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.3s;
}

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation */
.navbar {
    background-color: var(--bg-white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    gap: 32px;
}

.nav-links a {
    color: var(--text-dark);
    font-weight: 500;
    transition: color 0.3s;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--primary-color);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s;
    cursor: pointer;
    border: none;
    text-align: center;
}

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

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

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

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

.btn-outline {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

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

.btn-large {
    padding: 16px 36px;
    font-size: 1.1rem;
}

.btn-small {
    padding: 8px 16px;
    font-size: 0.85rem;
}

/* Hero Section */
.hero {
    padding: 80px 0;
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #06b6d4 100%);
    color: white;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-title {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 24px;
    opacity: 0.95;
}

.social-proof {
    display: flex;
    gap: 24px;
    margin-bottom: 32px;
    flex-wrap: wrap;
}

.test-count,
.review-badge {
    display: inline-block;
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    margin-bottom: 32px;
}

.credentials {
    margin-top: 32px;
}

.credentials p {
    margin-bottom: 8px;
    font-size: 0.9rem;
    opacity: 0.9;
}

/* Personality Illustration */
.personality-illustration {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
}

.trait-card {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 12px;
    padding: 20px;
    min-width: 120px;
    text-align: center;
    color: var(--text-dark);
    box-shadow: var(--shadow-lg);
}

.trait-icon {
    font-size: 2.5rem;
    margin-bottom: 8px;
}

.trait-name {
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-light);
}

.trait-score {
    font-size: 1.5rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Quick Start Section */
.quick-start {
    padding: 80px 0;
}

.test-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 32px;
    margin-top: 48px;
}

.step {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    padding: 24px;
    background: var(--bg-white);
    border-radius: 12px;
    box-shadow: var(--shadow-md);
}

.step-number {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--gradient-primary);
    color: white;
    font-size: 1.5rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.step-content h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.step-content p {
    color: var(--text-light);
    margin-bottom: 8px;
}

.time {
    display: inline-block;
    padding: 4px 12px;
    background: var(--success-color);
    color: white;
    border-radius: 12px;
    font-size: 0.85rem;
    font-weight: 600;
}

/* Traits Explanation */
.traits-explanation {
    background: var(--bg-white);
}

.trait-tag {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.9rem;
}

.traits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 32px;
    margin-top: 48px;
}

.trait-detail {
    padding: 32px;
    background: var(--bg-light);
    border-radius: 16px;
    border: 1px solid var(--border-color);
}

.trait-header {
    display: flex;
    gap: 16px;
    margin-bottom: 20px;
    align-items: center;
}

.trait-large-icon {
    font-size: 3rem;
    flex-shrink: 0;
}

.trait-info h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.trait-detail p {
    color: var(--text-light);
    margin-bottom: 16px;
}

.trait-indicators {
    margin-top: 20px;
}

.trait-indicators li {
    padding: 8px 0;
    color: var(--text-dark);
    position: relative;
    padding-left: 24px;
}

.trait-indicators li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: 700;
}

/* Benefits Section */
.benefits {
    padding: 80px 0;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
    margin-top: 48px;
}

.benefit-card {
    padding: 32px;
    background: var(--bg-white);
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    transition: transform 0.3s;
}

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

.benefit-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.benefit-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 12px;
}

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

/* Page Header */
.page-header {
    background: var(--gradient-primary);
    color: white;
    padding: 60px 0;
    text-align: center;
}

.page-header h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.page-header p {
    font-size: 1.1rem;
    opacity: 0.9;
}

/* Section Styles */
section {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    font-size: 2.25rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.section-subtitle {
    text-align: center;
    color: var(--text-light);
    font-size: 1.1rem;
    margin-bottom: 48px;
}

/* Pricing */
.pricing-section {
    background-color: var(--bg-white);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
}

.pricing-card {
    background: var(--bg-light);
    padding: 40px;
    border-radius: 16px;
    border: 2px solid var(--border-color);
    position: relative;
    transition: transform 0.3s;
}

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

.pricing-card.featured {
    border-color: var(--primary-color);
    background: white;
    box-shadow: var(--shadow-xl);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-primary);
    color: white;
    padding: 6px 20px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.85rem;
}

.pricing-header {
    text-align: center;
    margin-bottom: 32px;
}

.pricing-header h3 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.pricing-desc,
.pricing-period {
    color: var(--text-light);
    margin-bottom: 8px;
}

.price {
    font-size: 3rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.price span {
    font-size: 1rem;
    color: var(--text-light);
}

.pricing-features {
    margin-bottom: 24px;
}

.pricing-features li {
    padding: 10px 0;
    color: var(--text-dark);
}

.pricing-features li::before {
    content: "✓ ";
    color: var(--success-color);
    font-weight: 700;
}

.pricing-not-included {
    margin-bottom: 32px;
    color: var(--text-light);
}

.pricing-not-included li {
    padding: 10px 0;
}

.pricing-not-included li::before {
    content: "✗ ";
    color: var(--error-color);
}

/* Testimonials */
.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
    margin-top: 48px;
}

.testimonial-card {
    background: var(--bg-white);
    padding: 32px;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
}

.stars {
    color: var(--warning-color);
    font-size: 1.5rem;
    margin-bottom: 16px;
}

.testimonial-card p {
    color: var(--text-dark);
    margin-bottom: 20px;
    font-style: italic;
}

.author {
    border-top: 1px solid var(--border-color);
    padding-top: 16px;
}

.author strong {
    display: block;
    color: var(--text-dark);
    font-weight: 600;
}

.author span {
    color: var(--text-light);
    font-size: 0.9rem;
}

/* FAQ */
.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 32px;
    margin-top: 48px;
}

.faq-item {
    padding: 32px;
    background: var(--bg-white);
    border-radius: 16px;
    box-shadow: var(--shadow-md);
}

.faq-item h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 12px;
}

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

/* About Page */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-text h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 20px;
    margin-top: 40px;
}

.about-text h2:first-child {
    margin-top: 0;
}

.about-text p {
    color: var(--text-light);
    margin-bottom: 16px;
}

.values-list li {
    padding: 12px 0;
    padding-left: 24px;
    position: relative;
    margin-bottom: 8px;
}

.values-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--success-color);
    font-weight: 700;
}

.science-badge-large {
    text-align: center;
    padding: 60px 40px;
    background: var(--gradient-primary);
    border-radius: 20px;
    color: white;
}

.badge-icon {
    font-size: 5rem;
    margin-bottom: 20px;
}

.science-badge-large p {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.badge-sub {
    opacity: 0.9;
    font-size: 1rem;
}

/* Team Grid */
.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 32px;
    margin-top: 48px;
}

.team-member {
    text-align: center;
    padding: 32px;
    background: var(--bg-white);
    border-radius: 16px;
    box-shadow: var(--shadow-md);
}

.member-avatar {
    font-size: 5rem;
    margin-bottom: 20px;
}

.team-member h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.member-role {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 12px;
}

.team-member p:last-child {
    color: var(--text-light);
    font-size: 0.9rem;
}

/* Impact Stats */
.impact-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 32px;
    margin-top: 48px;
}

.stat-item {
    text-align: center;
    padding: 40px;
    background: var(--bg-white);
    border-radius: 16px;
    box-shadow: var(--shadow-md);
}

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 8px;
}

.stat-label {
    color: var(--text-light);
    font-size: 1.1rem;
}

/* Test Page */
.test-header {
    background: var(--gradient-primary);
    color: white;
    padding: 40px 0;
}

.progress-bar {
    width: 100%;
    height: 8px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 4px;
    margin-bottom: 24px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: white;
    border-radius: 4px;
    transition: width 0.3s ease;
}

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

.test-info h1 {
    font-size: 2rem;
    margin-bottom: 8px;
}

.step-indicator {
    font-size: 1.25rem;
    margin-bottom: 4px;
}

.question-count {
    opacity: 0.9;
}

.test-content {
    padding: 60px 0;
    background: var(--bg-white);
}

.instruction-box {
    background: #fef3c7;
    border-left: 4px solid var(--warning-color);
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 40px;
    display: flex;
    gap: 16px;
    align-items: center;
}

.instruction-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.test-form {
    max-width: 800px;
    margin: 0 auto 60px;
}

.question-block {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 24px;
    padding: 32px;
    background: var(--bg-light);
    border-radius: 12px;
    margin-bottom: 24px;
}

.question-number {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--gradient-primary);
    color: white;
    font-size: 1.5rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.question-content h3 {
    font-size: 1.25rem;
    margin-bottom: 24px;
    font-weight: 600;
}

.scale-options {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.option {
    display: flex;
    align-items: center;
    padding: 12px 16px;
    background: var(--bg-white);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s;
}

.option:hover {
    border-color: var(--primary-color);
}

.option input[type="radio"] {
    margin-right: 12px;
    cursor: pointer;
}

.option-label {
    font-weight: 500;
}

.form-navigation {
    display: flex;
    justify-content: space-between;
    margin-top: 40px;
}

.test-info-box,
.trait-explanation-mini {
    background: var(--bg-light);
    padding: 32px;
    border-radius: 12px;
    margin-bottom: 32px;
}

.test-info-box h3,
.trait-explanation-mini h3 {
    margin-bottom: 20px;
}

.test-info-box ul {
    margin-left: 24px;
}

.test-info-box li {
    margin-bottom: 8px;
    position: relative;
}

.mini-trait-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.mini-trait {
    padding: 16px;
    background: var(--bg-white);
    border-radius: 8px;
}

.mini-trait strong {
    display: block;
    margin-bottom: 8px;
    color: var(--primary-color);
}

/* Services Detail */
.test-card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 32px;
    margin-top: 48px;
}

.test-card {
    background: var(--bg-white);
    padding: 40px;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    border: 2px solid var(--border-color);
    transition: transform 0.3s;
}

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

.test-card.featured {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-xl);
}

.test-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-primary);
    color: white;
    padding: 6px 20px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.85rem;
}

.test-header {
    text-align: center;
    margin-bottom: 24px;
}

.test-icon {
    font-size: 4rem;
    margin-bottom: 16px;
}

.test-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.test-subtitle {
    color: var(--text-light);
    margin-bottom: 24px;
}

.test-features {
    margin-bottom: 24px;
}

.test-features li {
    padding: 8px 0;
    color: var(--text-dark);
}

.test-features li::before {
    content: "✓ ";
    color: var(--success-color);
    font-weight: 700;
}

.test-stats {
    display: flex;
    gap: 16px;
    justify-content: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.test-stats span {
    padding: 6px 12px;
    background: var(--bg-light);
    border-radius: 12px;
    font-size: 0.85rem;
}

.test-pricing {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.free-label {
    padding: 6px 16px;
    background: var(--success-color);
    color: white;
    border-radius: 12px;
    font-weight: 600;
}

.premium-label {
    padding: 6px 16px;
    background: var(--primary-color);
    color: white;
    border-radius: 12px;
    font-weight: 600;
}

.service-item {
    margin-bottom: 48px;
}

.service-content {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 32px;
    align-items: start;
}

.service-icon {
    font-size: 4rem;
    flex-shrink: 0;
}

.service-text h2 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.service-text p {
    color: var(--text-light);
    margin-bottom: 20px;
}

.service-note {
    margin-top: 16px;
    padding: 12px;
    background: #fef3c7;
    border-radius: 8px;
    color: var(--text-dark);
}

/* Comparison Table */
.comparison-table {
    overflow-x: auto;
    margin-top: 48px;
}

table {
    width: 100%;
    border-collapse: collapse;
    background: var(--bg-white);
    box-shadow: var(--shadow-md);
    border-radius: 8px;
    overflow: hidden;
}

th {
    background: var(--gradient-primary);
    color: white;
    padding: 16px;
    text-align: left;
    font-weight: 600;
}

td {
    padding: 16px;
    border-bottom: 1px solid var(--border-color);
}

tr:last-child td {
    border-bottom: none;
}

/* Team Pricing */
.team-pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
    margin-top: 48px;
}

.team-pricing-card {
    background: var(--bg-white);
    padding: 40px;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    border: 2px solid var(--border-color);
    transition: transform 0.3s;
}

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

.team-pricing-card.featured {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-xl);
}

.team-header {
    text-align: center;
    margin-bottom: 32px;
}

.team-header h3 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.team-desc,
.team-period {
    color: var(--text-light);
    margin-bottom: 8px;
}

/* Add-ons */
.add-on-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
    margin-top: 48px;
}

.add-on-card {
    padding: 40px;
    background: var(--bg-white);
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    border: 2px solid var(--border-color);
}

.add-on-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.add-on-card .price {
    font-size: 2rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 24px;
}

.add-on-card ul {
    color: var(--text-dark);
    margin-bottom: 24px;
}

.add-on-card li {
    padding: 8px 0;
}

/* Guarantee */
.guarantee-box {
    background: var(--gradient-primary);
    color: white;
    padding: 60px;
    border-radius: 20px;
    text-align: center;
}

.guarantee-icon {
    font-size: 5rem;
    margin-bottom: 20px;
}

.guarantee-box h2 {
    font-size: 2rem;
    margin-bottom: 16px;
}

.guarantee-box p {
    margin-bottom: 32px;
    opacity: 0.95;
}

/* Contact CTA */
.contact-cta,
.cta-section {
    background: var(--gradient-primary);
    color: white;
    text-align: center;
}

.contact-cta h2,
.cta-section h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.contact-cta p,
.cta-section p {
    font-size: 1.25rem;
    margin-bottom: 32px;
    opacity: 0.95;
}

.cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-buttons .btn {
    color: white;
}

.cta-buttons .btn-outline {
    border-color: white;
    color: white;
}

.cta-buttons .btn-outline:hover {
    background: white;
    color: var(--primary-color);
}

/* Partners */
.partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
    margin-top: 48px;
}

.partner-card {
    padding: 32px;
    background: var(--bg-white);
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    text-align: center;
}

.partner-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 8px;
}

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

/* Use Cases */
.use-case-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 32px;
    margin-top: 48px;
}

.use-case-card {
    padding: 32px;
    background: var(--bg-white);
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    text-align: center;
}

.use-case-icon {
    font-size: 4rem;
    margin-bottom: 20px;
}

.use-case-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 12px;
}

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

/* Support Grid */
.support-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 32px;
    margin-top: 48px;
}

.support-item {
    padding: 32px;
    background: var(--bg-white);
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    text-align: center;
}

.support-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.support-item h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 12px;
}

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

/* Integration Features */
.integration-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 32px;
    margin-top: 48px;
}

.integration-card {
    padding: 32px;
    background: var(--bg-white);
    border-radius: 16px;
    box-shadow: var(--shadow-md);
}

.integration-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.integration-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 12px;
}

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

/* Account Dashboard */
.account-dashboard {
    padding: 60px 0;
    background: var(--bg-light);
}

.dashboard-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 32px;
}

.dashboard-card {
    background: var(--bg-white);
    padding: 32px;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
}

.profile-card {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.profile-header {
    display: flex;
    gap: 20px;
    align-items: center;
}

.profile-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
}

.profile-info h2 {
    font-size: 1.5rem;
    margin-bottom: 4px;
}

.profile-email {
    color: var(--text-light);
}

.profile-stats {
    display: flex;
    gap: 32px;
    padding: 24px 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.profile-stats .stat {
    text-align: center;
}

.profile-stats .stat-value {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.profile-stats .stat-label {
    font-size: 0.85rem;
    color: var(--text-light);
}

.profile-actions {
    display: flex;
    gap: 12px;
}

.quick-actions h3 {
    font-size: 1.25rem;
    margin-bottom: 20px;
}

.action-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.action-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: var(--bg-light);
    border-radius: 8px;
    transition: all 0.3s;
}

.action-item:hover {
    background: var(--primary-color);
    color: white;
}

.action-icon {
    font-size: 1.5rem;
}

.action-text {
    font-weight: 500;
}

/* Test History */
.test-history {
    padding: 80px 0;
}

.history-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 32px;
    margin-top: 48px;
}

.history-card {
    background: var(--bg-white);
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

.history-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    background: var(--bg-light);
}

.history-badge {
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.history-badge.premium {
    background: var(--gradient-primary);
    color: white;
}

.history-badge.free {
    background: var(--success-color);
    color: white;
}

.history-date {
    color: var(--text-light);
    font-size: 0.9rem;
}

.history-content {
    padding: 24px;
}

.history-content h3 {
    font-size: 1.25rem;
    margin-bottom: 8px;
}

.history-content p {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: 16px;
}

.trait-preview {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.trait-bar {
    display: grid;
    grid-template-columns: 140px 1fr 50px;
    gap: 12px;
    align-items: center;
}

.trait-label {
    font-size: 0.85rem;
    color: var(--text-dark);
}

.bar-container {
    height: 8px;
    background: var(--bg-light);
    border-radius: 4px;
    overflow: hidden;
}

.bar-fill {
    height: 100%;
    background: var(--gradient-primary);
    border-radius: 4px;
}

.trait-value {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary-color);
}

.trait-preview.compact {
    margin-top: 16px;
}

.trait-mini {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.trait-mini span {
    padding: 6px 12px;
    background: var(--bg-light);
    border-radius: 8px;
    font-size: 0.85rem;
}

.career-preview {
    margin-top: 16px;
}

.career-match {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.match-label {
    font-size: 0.85rem;
    color: var(--text-light);
}

.match-tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.match-tags .tag {
    padding: 6px 12px;
    background: var(--primary-color);
    color: white;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}

.history-actions {
    padding: 16px 24px;
    border-top: 1px solid var(--border-color);
    display: flex;
    gap: 12px;
}

/* Subscription Info */
.subscription-info {
    padding: 60px 0;
    background: var(--bg-white);
}

.subscription-card {
    background: var(--bg-light);
    border-radius: 16px;
    padding: 32px;
    box-shadow: var(--shadow-md);
}

.sub-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 24px;
}

.sub-icon {
    font-size: 3rem;
}

.sub-info {
    flex: 1;
}

.sub-info h3 {
    font-size: 1.5rem;
    margin-bottom: 4px;
}

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

.sub-status {
    padding: 8px 16px;
    background: var(--success-color);
    color: white;
    border-radius: 20px;
    font-weight: 600;
}

.sub-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 24px;
    padding: 24px 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 24px;
}

.sub-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.sub-label {
    font-size: 0.85rem;
    color: var(--text-light);
}

.sub-value {
    font-weight: 600;
}

.sub-actions {
    display: flex;
    gap: 12px;
}

/* Privacy & Terms Content */
.privacy-content,
.terms-content {
    padding: 60px 0;
}

.privacy-intro,
.terms-intro {
    max-width: 800px;
    margin: 0 auto 48px;
    text-align: center;
}

.privacy-intro p,
.terms-intro p {
    font-size: 1.1rem;
    color: var(--text-light);
    line-height: 1.7;
}

.privacy-section,
.terms-section {
    max-width: 800px;
    margin: 0 auto 48px;
    padding: 32px;
    background: var(--bg-white);
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
}

.privacy-section h2,
.terms-section h2 {
    font-size: 1.5rem;
    margin-bottom: 16px;
    color: var(--primary-color);
}

.privacy-section h3,
.terms-section h3 {
    font-size: 1.1rem;
    margin: 24px 0 12px;
}

.privacy-section p,
.terms-section p {
    color: var(--text-dark);
    margin-bottom: 16px;
    line-height: 1.7;
}

.privacy-section ul,
.terms-section ul {
    margin-bottom: 16px;
    padding-left: 24px;
}

.privacy-section li,
.terms-section li {
    margin-bottom: 8px;
    color: var(--text-dark);
    position: relative;
}

.privacy-section li::before,
.terms-section li::before {
    content: "•";
    position: absolute;
    left: -16px;
    color: var(--primary-color);
}

.contact-info {
    margin-top: 24px;
    padding: 24px;
    background: var(--bg-light);
    border-radius: 12px;
}

.contact-info p {
    margin-bottom: 12px;
}

.contact-info p:last-child {
    margin-bottom: 0;
}

/* Footer */
footer {
    background: var(--text-dark);
    color: white;
    padding: 60px 0 24px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 48px;
    margin-bottom: 48px;
}

.footer-section h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.footer-section h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 20px;
}

.footer-section p {
    color: #9ca3af;
    line-height: 1.6;
}

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

.footer-section li {
    margin-bottom: 12px;
}

.footer-section a {
    color: #9ca3af;
    transition: color 0.3s;
}

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

.footer-bottom {
    text-align: center;
    padding-top: 24px;
    border-top: 1px solid #374151;
    color: #9ca3af;
}

/* Floating Animation */
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 2.5rem;
    }

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

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

    .question-block {
        grid-template-columns: 1fr;
    }

    .question-number {
        margin: 0 auto 16px;
    }
}

@media (max-width: 768px) {
    .navbar .container {
        flex-direction: column;
        gap: 16px;
    }

    .nav-links {
        gap: 20px;
        flex-wrap: wrap;
        justify-content: center;
    }

    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }

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

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .social-proof {
        justify-content: center;
    }

    .pricing-grid,
    .feature-grid,
    .testimonial-grid,
    .use-case-grid,
    .support-grid {
        grid-template-columns: 1fr;
    }

    .test-steps {
        grid-template-columns: 1fr;
    }

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

    .contact-cta h2,
    .support-cta h2 {
        font-size: 1.5rem;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .form-navigation {
        flex-direction: column;
        gap: 16px;
    }

    .form-navigation .btn {
        width: 100%;
    }
}