:root {
    --primary-color: rgb(106, 77, 255);
    --text-dark: rgb(17, 18, 28);
    --text-muted: #6c757d;
    --bg-light: #f8f9fa;
    --border-radius: 8px;
    --box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --box-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

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

body {
    font-family: "Space Grotesk", system-ui, -apple-system, Arial, sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    background-color: #ffffff;
}

.text-primary {
    color: var(--primary-color) !important;
}

.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    border-radius: var(--border-radius);
    font-weight: 500;
    padding: 12px 24px;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background-color: rgba(106, 77, 255, 0.9);
    border-color: rgba(106, 77, 255, 0.9);
    transform: translateY(-1px);
}

.btn-outline-primary {
    color: var(--primary-color);
    border-color: var(--primary-color);
    border-radius: var(--border-radius);
    font-weight: 500;
    padding: 12px 24px;
    background-color: transparent;
    transition: all 0.3s ease;
}

.btn-outline-primary:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
    transform: translateY(-1px);
}

.navbar {
    padding: 1rem 0;
    box-shadow: var(--box-shadow);
    background-color: rgba(255, 255, 255, 0.95) !important;
    backdrop-filter: blur(10px);
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-dark) !important;
    text-decoration: none;
}

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

.nav-link {
    font-weight: 500;
    color: var(--text-dark) !important;
    margin: 0 0.5rem;
    transition: color 0.3s ease;
}

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

.hero-section {
    padding-top: 100px;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
}

.hero-title {
    font-size: 48px;
    font-weight: 600;
    line-height: 60px;
    margin-bottom: 1.5rem;
}

.hero-image img {
    border-radius: 12px;
    box-shadow: var(--box-shadow-lg);
}

.tagline-section {
    background-color: var(--bg-light);
}

.features-section {
    padding: 80px 0;
}

.feature-card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--box-shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid #e9ecef;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--box-shadow-lg);
}

.feature-number {
    display: inline-block;
    background-color: rgba(106, 77, 255, 0.1);
    color: var(--primary-color);
    font-size: 1.25rem;
    font-weight: 700;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    margin-bottom: 1rem;
}

.ai-analysis-section {
    padding: 80px 0;
    background-color: var(--bg-light);
}

.section-label {
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.feature-list .feature-item {
    font-size: 1rem;
    line-height: 1.6;
}

.value-section {
    padding: 80px 0;
}

.value-card {
    background: white;
    border-radius: 16px;
    padding: 3rem;
    box-shadow: var(--box-shadow-lg);
    border: 1px solid rgba(106, 77, 255, 0.1);
}

.pricing-preview {
    padding: 80px 0;
    background-color: var(--bg-light);
}

.pricing-card {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    box-shadow: var(--box-shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid #e9ecef;
    position: relative;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.pricing-card.featured {
    border-color: var(--primary-color);
    transform: scale(1.05);
}

.pricing-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--box-shadow-lg);
}

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-4px);
}

.badge-popular {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--primary-color);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
}

.price-display {
    margin: 1.5rem 0;
}

.price {
    font-size: 3rem;
    font-weight: 700;
    color: var(--text-dark);
}

.price-unit {
    font-size: 1rem;
    color: var(--text-muted);
    display: block;
    margin-top: 0.5rem;
}

.faq-section {
    padding: 80px 0;
}

.accordion-button {
    font-weight: 600;
    color: var(--text-dark);
    background-color: white;
    border: none;
    box-shadow: none;
}

.accordion-button:not(.collapsed) {
    background-color: rgba(106, 77, 255, 0.05);
    color: var(--primary-color);
    box-shadow: none;
}

.accordion-button:focus {
    box-shadow: 0 0 0 0.25rem rgba(106, 77, 255, 0.25);
}

.accordion-item {
    border: 1px solid #e9ecef;
    border-radius: var(--border-radius);
    margin-bottom: 1rem;
}

.cta-section {
    padding: 80px 0;
    background: linear-gradient(135deg, rgba(106, 77, 255, 0.05) 0%, rgba(106, 77, 255, 0.1) 100%);
}

.footer {
    background-color: #1a1a1a !important;
    color: #ffffff !important;
}

.footer .text-light {
    color: #ffffff !important;
}

.footer a {
    color: #e9ecef !important;
    text-decoration: none;
}

.footer a:hover {
    color: #ffffff !important;
}

.footer-brand {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color) !important;
}

.contact-info p {
    margin-bottom: 0.5rem;
    color: #ffffff !important;
}

.footer h5 {
    color: #ffffff !important;
    margin-bottom: 1rem;
}

.form-section {
    padding: 100px 0 80px;
    background-color: var(--bg-light);
}

.form-container {
    background: white;
    border-radius: 12px;
    padding: 3rem;
    box-shadow: var(--box-shadow-lg);
    max-width: 600px;
    margin: 0 auto;
}

.form-control {
    border-radius: var(--border-radius);
    border: 1px solid #e9ecef;
    padding: 12px 16px;
    font-size: 1rem;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.25rem rgba(106, 77, 255, 0.25);
}

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

.thank-you-section {
    padding: 150px 0;
    text-align: center;
    background: linear-gradient(135deg, rgba(106, 77, 255, 0.05) 0%, rgba(106, 77, 255, 0.1) 100%);
}

.thank-you-icon {
    font-size: 4rem;
    color: var(--primary-color);
    margin-bottom: 2rem;
}

.page-header {
    padding: 120px 0 60px;
    background-color: var(--bg-light);
    text-align: center;
}

.content-section {
    padding: 60px 0;
}

.content-section h2 {
    color: var(--text-dark);
    margin-bottom: 1.5rem;
}

.content-section h3 {
    color: var(--primary-color);
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.content-section p {
    margin-bottom: 1rem;
    line-height: 1.7;
}

.content-section ul {
    margin-bottom: 1.5rem;
}

.content-section li {
    margin-bottom: 0.5rem;
    line-height: 1.6;
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 36px;
        line-height: 44px;
    }
    
    .feature-card,
    .pricing-card,
    .value-card {
        margin-bottom: 2rem;
    }
    
    .pricing-card.featured {
        transform: none;
    }
    
    .form-container {
        padding: 2rem;
        margin: 0 1rem;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 28px;
        line-height: 36px;
    }
    
    .price {
        font-size: 2.5rem;
    }
}