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

:root {
    --primary-purple: #8B5CF6;
    --dark-purple: #6D28D9;
    --light-purple: #A78BFA;
    --accent-green: #10B981;
    --dark-green: #059669;
    --bg-dark: #0A0A0A;
    --bg-darker: #050505;
    --bg-card: #141414;
    --bg-card-hover: #1A1A1A;
    --text-primary: #FFFFFF;
    --text-secondary: #A3A3A3;
    --text-muted: #737373;
    --border-color: #262626;
    --border-light: #404040;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-dark);
    overflow-x: hidden;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 40px;
}

/* Header */
.header {
    background-color: rgba(10, 10, 10, 0.8);
    backdrop-filter: blur(20px);
    padding: 20px 0;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

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

.logo-container {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon {
    height: 32px;
    width: auto;
}

.logo-text {
    height: 28px;
    width: auto;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 40px;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 400;
    transition: color 0.3s ease;
    position: relative;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: linear-gradient(90deg, var(--primary-purple), var(--accent-green));
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

.btn-header {
    background-color: var(--bg-card);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    padding: 10px 20px;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: 'Poppins', sans-serif;
}

.btn-header:hover {
    background-color: var(--bg-card-hover);
    border-color: var(--border-light);
    transform: translateY(-1px);
}

/* Hero Section */
.hero {
    padding: 180px 40px 120px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('bg-hero.png');
    background-size: cover;
    background-position: center;
    opacity: 0.15;
    z-index: 0;
}

.hero-background::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at center, transparent 0%, var(--bg-dark) 100%);
}

.hero .container {
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background-color: rgba(139, 92, 246, 0.1);
    border: 1px solid rgba(139, 92, 246, 0.3);
    border-radius: 50px;
    color: var(--light-purple);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-bottom: 30px;
}

.hero-badge svg {
    width: 16px;
    height: 16px;
}

.hero-title {
    font-size: 4.5rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 30px;
    letter-spacing: -0.02em;
}

.gradient-text {
    background: linear-gradient(135deg, var(--primary-purple) 0%, var(--light-purple) 50%, var(--accent-green) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.italic-text {
    font-style: italic;
    font-weight: 400;
    color: var(--text-secondary);
}

.hero-description {
    font-size: 1.15rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
    line-height: 1.7;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.cta-button {
    background: linear-gradient(135deg, var(--accent-green) 0%, var(--dark-green) 100%);
    color: white;
    border: none;
    padding: 16px 36px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(16, 185, 129, 0.3);
    font-family: 'Poppins', sans-serif;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 30px rgba(16, 185, 129, 0.5);
}

.cta-button svg {
    width: 20px;
    height: 20px;
}

.hero-subtext {
    margin-top: 25px;
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* Stats Section */
.stats-section {
    padding: 80px 40px;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

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

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

.stat-number {
    font-size: 3.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-purple) 0%, var(--accent-green) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 10px;
}

.stat-label {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.stat-divider {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, transparent, var(--border-color), transparent);
}

/* Section Badge */
.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    background-color: rgba(139, 92, 246, 0.08);
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: 50px;
    color: var(--light-purple);
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-bottom: 25px;
}

.section-badge svg {
    width: 14px;
    height: 14px;
}

/* Value Proposition Section */
.value-proposition {
    padding: 120px 40px;
    text-align: center;
}

.section-title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 25px;
    letter-spacing: -0.02em;
}

.section-description {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 80px;
    line-height: 1.7;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 60px;
}

.benefit-card {
    background: var(--bg-card);
    padding: 40px 30px;
    border-radius: 16px;
    text-align: left;
    transition: all 0.4s ease;
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

.benefit-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-purple), var(--accent-green));
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.benefit-card:hover::before {
    transform: scaleX(1);
}

.benefit-card:hover {
    transform: translateY(-8px);
    border-color: var(--border-light);
    background: var(--bg-card-hover);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.benefit-icon-wrapper {
    width: 64px;
    height: 64px;
    background: rgba(139, 92, 246, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
    transition: all 0.3s ease;
}

.benefit-card:hover .benefit-icon-wrapper {
    background: rgba(139, 92, 246, 0.15);
    transform: scale(1.05);
}

.benefit-card h3 {
    font-size: 1.4rem;
    margin-bottom: 15px;
    color: var(--text-primary);
    font-weight: 600;
    line-height: 1.3;
}

.benefit-card p {
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: 0.95rem;
}

/* Quiz Section */
.quiz-section {
    padding: 120px 40px;
    background-color: var(--bg-darker);
    text-align: center;
}

.quiz-container {
    background: var(--bg-card);
    padding: 60px;
    border-radius: 20px;
    box-shadow: 0 10px 60px rgba(0, 0, 0, 0.4);
    max-width: 900px;
    margin: 60px auto 0;
    border: 1px solid var(--border-color);
}

/* Progress Bar */
.progress-bar {
    width: 100%;
    height: 6px;
    background-color: var(--border-color);
    border-radius: 10px;
    margin-bottom: 20px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-purple) 0%, var(--accent-green) 100%);
    transition: width 0.4s ease;
    width: 6.67%;
    box-shadow: 0 0 20px rgba(139, 92, 246, 0.6);
}

.progress-text {
    text-align: center;
    color: var(--text-muted);
    margin-bottom: 50px;
    font-size: 0.9rem;
    font-weight: 500;
}

/* Question Blocks */
.question-block {
    display: none;
}

.question-block.active {
    display: block;
    animation: fadeInUp 0.5s ease;
}

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

.question-block h3 {
    font-size: 1.6rem;
    margin-bottom: 30px;
    color: var(--text-primary);
    font-weight: 600;
    line-height: 1.4;
    text-align: left;
}

/* Form Elements */
.form-group {
    margin-bottom: 25px;
    text-align: left;
}

.form-group label {
    display: block;
    margin-bottom: 10px;
    font-weight: 500;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background-color: var(--bg-darker);
    color: var(--text-primary);
    font-family: 'Poppins', sans-serif;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-purple);
    background-color: var(--bg-card);
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.15);
}

.radio-group {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.radio-group label {
    display: flex;
    align-items: center;
    padding: 18px 20px;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
    background-color: var(--bg-darker);
    color: var(--text-secondary);
    font-weight: 400;
    font-size: 0.95rem;
}

.radio-group label:hover {
    border-color: var(--border-light);
    background-color: var(--bg-card);
    color: var(--text-primary);
}

.radio-group input[type="radio"] {
    margin-right: 14px;
    cursor: pointer;
    width: 20px;
    height: 20px;
    accent-color: var(--accent-green);
}

.radio-group label:has(input[type="radio"]:checked) {
    border-color: var(--accent-green);
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.08) 0%, rgba(16, 185, 129, 0.08) 100%);
    color: var(--text-primary);
    box-shadow: 0 0 20px rgba(16, 185, 129, 0.15);
}

/* Quiz Navigation */
.quiz-navigation {
    display: flex;
    justify-content: space-between;
    margin-top: 50px;
    gap: 20px;
}

.btn-primary,
.btn-secondary {
    padding: 14px 32px;
    border: none;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Poppins', sans-serif;
    display: flex;
    align-items: center;
    gap: 10px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-purple) 0%, var(--dark-purple) 100%);
    color: white;
    box-shadow: 0 4px 20px rgba(139, 92, 246, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 30px rgba(139, 92, 246, 0.5);
}

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

.btn-secondary:hover {
    background-color: var(--bg-card);
    border-color: var(--border-light);
}

.btn-secondary:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.btn-primary svg,
.btn-secondary svg {
    width: 20px;
    height: 20px;
}

/* Results Section */
.results-section {
    padding: 120px 40px;
    background-color: var(--bg-dark);
    text-align: center;
}

.score-card {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.1) 0%, rgba(16, 185, 129, 0.1) 100%);
    border: 1px solid var(--border-color);
    color: white;
    padding: 60px;
    border-radius: 20px;
    text-align: center;
    margin: 60px auto 60px;
    max-width: 600px;
}

.score-circle {
    margin-bottom: 30px;
}

.score-number {
    font-size: 6rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-purple) 0%, var(--accent-green) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.score-label {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-top: 10px;
}

.score-status {
    font-size: 1.6rem;
    font-weight: 600;
    margin-top: 20px;
    color: var(--text-primary);
}

.insights-container {
    margin-bottom: 60px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.insights-container h3 {
    font-size: 2.2rem;
    margin-bottom: 40px;
    color: var(--text-primary);
    font-weight: 600;
    text-align: left;
}

.insight-card {
    background: var(--bg-card);
    padding: 30px;
    border-radius: 16px;
    margin-bottom: 20px;
    border-left: 3px solid var(--primary-purple);
    color: var(--text-secondary);
    line-height: 1.8;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    text-align: left;
}

.insight-card:hover {
    border-left-color: var(--accent-green);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
    background: var(--bg-card-hover);
}

.next-steps {
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.next-steps h3 {
    font-size: 2.2rem;
    margin-bottom: 40px;
    color: var(--text-primary);
    font-weight: 600;
    text-align: left;
}

.next-step-card {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.08) 0%, rgba(139, 92, 246, 0.08) 100%);
    padding: 35px;
    border-radius: 16px;
    border-left: 3px solid var(--accent-green);
    color: var(--text-secondary);
    line-height: 1.8;
    border: 1px solid var(--border-color);
    text-align: left;
}

.cta-final {
    text-align: center;
    margin-top: 60px;
}

/* Footer */
footer {
    background-color: var(--bg-darker);
    color: var(--text-secondary);
    padding: 60px 40px;
    border-top: 1px solid var(--border-color);
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.footer-icon {
    height: 28px;
    width: auto;
}

.footer-text {
    height: 24px;
    width: auto;
}

footer p {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* Responsive */
@media (max-width: 1024px) {
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .stat-divider {
        display: none;
    }
    
    .nav-menu {
        display: none;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 20px;
    }
    
    .hero {
        padding: 140px 20px 80px;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .logo-icon {
        height: 28px;
    }
    
    .logo-text {
        height: 24px;
    }
    
    .quiz-container {
        padding: 30px 20px;
    }
    
    .quiz-navigation {
        flex-direction: column;
    }
    
    .btn-primary,
    .btn-secondary {
        width: 100%;
        justify-content: center;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
    
    .score-number {
        font-size: 4rem;
    }
}