:root {
    --primary-color: #6366f1;
    --primary-dark: #4f46e5;
    --secondary-color: #8b5cf6;
    --accent-color: #06b6d4;
    --dark-bg: #0f172a;
    --dark-card: #1e293b;
    --text-light: #f8fafc;
    --text-muted: #94a3b8;
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-secondary: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-hero: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
}

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

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

.navbar {
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

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

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

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

.hero-section {
    background: var(--gradient-hero);
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.3);
    z-index: 1;
}

.hero-section .container {
    position: relative;
    z-index: 2;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, #ffffff 0%, #e2e8f0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
    max-width: 600px;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-image img {
    border-radius: 1rem;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
}

.btn-primary {
    background: var(--gradient-primary);
    border: none;
    padding: 0.75rem 2rem;
    font-weight: 600;
    border-radius: 0.5rem;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(102, 102, 241, 0.3);
}

.btn-outline-light {
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: var(--text-light);
    padding: 0.75rem 2rem;
    font-weight: 600;
    border-radius: 0.5rem;
    transition: all 0.3s ease;
}

.btn-outline-light:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.5);
    color: var(--text-light);
    transform: translateY(-2px);
}

.features-section {
    background: var(--dark-bg);
    padding: 5rem 0;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-light);
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-muted);
    margin-bottom: 3rem;
}

.feature-card {
    background: var(--dark-card);
    padding: 2rem;
    border-radius: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
    height: 100%;
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
    box-shadow: 0 20px 40px rgba(102, 102, 241, 0.1);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.feature-icon i {
    font-size: 1.5rem;
    color: white;
}

.feature-card h4 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-light);
}

.feature-card p {
    color: var(--text-muted);
    line-height: 1.6;
}

.how-it-works-section {
    background: linear-gradient(135deg, var(--dark-card) 0%, var(--dark-bg) 100%);
    padding: 5rem 0;
}

.step-card {
    text-align: center;
    padding: 2rem 1rem;
}

.step-number {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 700;
    color: white;
    margin: 0 auto 1.5rem;
}

.step-card h4 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-light);
}

.step-card p {
    color: var(--text-muted);
    line-height: 1.6;
}

.cta-section {
    background: var(--gradient-secondary);
    padding: 5rem 0;
    position: relative;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.3);
}

.cta-section .container {
    position: relative;
    z-index: 2;
}

.cta-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-light);
}

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

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

.footer {
    background: var(--dark-card);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.footer-subtitle {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-light);
    margin-bottom: 1rem;
}

.footer-text {
    color: var(--text-muted);
    line-height: 1.6;
}

.footer-links {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--primary-color);
}

.contact-info p {
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.contact-info i {
    color: var(--primary-color);
    width: 20px;
}

.footer-divider {
    border-color: rgba(255, 255, 255, 0.1);
    margin: 2rem 0 1rem;
}

.footer-copyright {
    color: var(--text-muted);
    margin: 0;
}

.pricing-hero,
.contact-hero,
.terms-hero,
.privacy-hero {
    background: var(--gradient-primary);
    padding: 8rem 0 4rem;
    text-align: center;
}

.pricing-title,
.contact-title,
.terms-title,
.privacy-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-light);
}

.pricing-subtitle,
.contact-subtitle,
.terms-subtitle,
.privacy-subtitle {
    font-size: 1.125rem;
    color: var(--text-muted);
}

.pricing-plans {
    padding: 5rem 0;
    background: var(--dark-bg);
}

.pricing-card {
    background: var(--dark-card);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 1rem;
    padding: 2rem;
    height: 100%;
    position: relative;
    transition: all 0.3s ease;
}

.pricing-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
    box-shadow: 0 20px 40px rgba(102, 102, 241, 0.1);
}

.pricing-card.featured {
    border-color: var(--primary-color);
    background: linear-gradient(135deg, var(--dark-card) 0%, rgba(102, 102, 241, 0.1) 100%);
}

.pricing-badge {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-primary);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-size: 0.875rem;
    font-weight: 600;
}

.pricing-header {
    text-align: center;
    margin-bottom: 2rem;
}

.pricing-header h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-light);
    margin-bottom: 1rem;
}

.pricing-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.25rem;
}

.currency {
    font-size: 1.5rem;
    color: var(--primary-color);
}

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

.period {
    font-size: 1rem;
    color: var(--text-muted);
}

.pricing-features ul {
    list-style: none;
    padding: 0;
    margin-bottom: 2rem;
}

.pricing-features li {
    padding: 0.5rem 0;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.pricing-features i {
    color: var(--primary-color);
    font-size: 0.875rem;
}

.pricing-footer {
    margin-top: auto;
}

.pricing-features,
.pricing-faq {
    background: var(--dark-bg);
    padding: 5rem 0;
}

.feature-item {
    text-align: center;
    padding: 1rem;
}

.feature-item i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.feature-item h5 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-light);
    margin-bottom: 1rem;
}

.feature-item p {
    color: var(--text-muted);
    line-height: 1.6;
}

.accordion-item {
    background: var(--dark-card);
    border: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 1rem;
    border-radius: 0.5rem;
}

.accordion-button {
    background: var(--dark-card);
    color: var(--text-light);
    border: none;
    font-weight: 600;
    padding: 1.5rem;
}

.accordion-button:not(.collapsed) {
    background: var(--dark-card);
    color: var(--primary-color);
    box-shadow: none;
}

.accordion-button:focus {
    box-shadow: none;
    border-color: var(--primary-color);
}

.accordion-body {
    background: var(--dark-card);
    color: var(--text-muted);
    padding: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.pricing-cta {
    background: var(--gradient-secondary);
    padding: 5rem 0;
}

.contact-form-section {
    background: var(--dark-bg);
    padding: 5rem 0;
}

.contact-form-card {
    background: var(--dark-card);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 1rem;
    padding: 3rem;
}

.form-label {
    color: var(--text-light);
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.form-control,
.form-select {
    background: var(--dark-bg);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--text-light);
    padding: 0.75rem 1rem;
    border-radius: 0.5rem;
    transition: all 0.3s ease;
}

.form-control:focus,
.form-select:focus {
    background: var(--dark-bg);
    border-color: var(--primary-color);
    color: var(--text-light);
    box-shadow: 0 0 0 0.2rem rgba(102, 102, 241, 0.25);
}

.form-control::placeholder {
    color: var(--text-muted);
}

.form-check-input {
    background: var(--dark-bg);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.form-check-input:checked {
    background: var(--primary-color);
    border-color: var(--primary-color);
}

.form-check-label {
    color: var(--text-muted);
}

.form-check-label a {
    color: var(--primary-color);
    text-decoration: none;
}

.form-check-label a:hover {
    text-decoration: underline;
}

.thank-you-message {
    text-align: center;
    padding: 3rem;
}

.thank-you-icon {
    font-size: 4rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.thank-you-message h3 {
    font-size: 2rem;
    font-weight: 600;
    color: var(--text-light);
    margin-bottom: 1rem;
}

.thank-you-message p {
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.thank-you-message a {
    color: var(--primary-color);
    text-decoration: none;
}

.thank-you-message a:hover {
    text-decoration: underline;
}

.contact-info {
    background: var(--dark-bg);
    padding: 5rem 0;
}

.contact-info-card {
    background: var(--dark-card);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 1rem;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
}

.contact-info-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
}

.contact-info-card i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.contact-info-card h5 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-light);
    margin-bottom: 1rem;
}

.contact-info-card p {
    color: var(--text-muted);
    line-height: 1.6;
    margin: 0;
}

.terms-content,
.privacy-content {
    background: var(--dark-bg);
    padding: 5rem 0;
}

.terms-document,
.privacy-document {
    background: var(--dark-card);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 1rem;
    padding: 3rem;
}

.terms-document h2,
.privacy-document h2 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-light);
    margin-bottom: 1rem;
    margin-top: 2rem;
}

.terms-document h2:first-child,
.privacy-document h2:first-child {
    margin-top: 0;
}

.terms-document h3,
.privacy-document h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-light);
    margin-bottom: 0.75rem;
    margin-top: 1.5rem;
}

.terms-document p,
.privacy-document p {
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.terms-document ul,
.privacy-document ul {
    color: var(--text-muted);
    margin-bottom: 1rem;
    padding-left: 1.5rem;
}

.terms-document li,
.privacy-document li {
    margin-bottom: 0.5rem;
}

.contact-details {
    background: var(--dark-bg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 0.5rem;
    padding: 1.5rem;
    margin-top: 1rem;
}

.contact-details p {
    margin: 0;
    line-height: 1.8;
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.125rem;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .pricing-title,
    .contact-title,
    .terms-title,
    .privacy-title {
        font-size: 2.5rem;
    }
    
    .cta-title {
        font-size: 2rem;
    }
    
    .contact-form-card,
    .terms-document,
    .privacy-document {
        padding: 2rem;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .pricing-title,
    .contact-title,
    .terms-title,
    .privacy-title {
        font-size: 2rem;
    }
    
    .contact-form-card,
    .terms-document,
    .privacy-document {
        padding: 1.5rem;
    }
}