:root {
    --primary-bg: rgb(13, 18, 21);
    --primary-button: rgb(0, 205, 240);
    --primary-text: rgb(224, 231, 231);
    --secondary-text: rgba(224, 231, 231, 0.8);
    --accent-color: rgb(0, 205, 240);
    --card-bg: rgba(255, 255, 255, 0.05);
    --border-color: rgba(255, 255, 255, 0.1);
    --gradient-start: rgb(13, 18, 21);
    --gradient-end: rgb(30, 20, 60);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: linear-gradient(135deg, var(--gradient-start) 0%, var(--gradient-end) 100%);
    color: var(--primary-text);
    line-height: 1.6;
    min-height: 100vh;
}

.navbar {
    background: rgba(13, 18, 21, 0.5);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 0;
}

.navbar-brand .logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-text);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.navbar-brand .logo i {
    color: var(--accent-color);
    font-size: 1.8rem;
}

.navbar-nav .nav-link {
    color: var(--secondary-text);
    font-weight: 500;
    padding: 0.5rem 1rem;
    transition: all 0.3s ease;
}

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

.btn-outline {
    border: 1px solid var(--border-color);
    color: var(--primary-text);
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.btn-outline:hover {
    background: var(--card-bg);
    color: var(--primary-text);
}

.btn-primary {
    background: var(--primary-button);
    color: #000;
    border: none;
    padding: 0.75rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
}

.btn-primary:hover {
    background: rgba(0, 205, 240, 0.9);
    color: #000;
    transform: translateY(-2px);
}

.btn-lg {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
}

.dropdown-menu {
    background: rgba(13, 18, 21, 0.95);
    border: 1px solid var(--border-color);
    backdrop-filter: blur(10px);
}

.dropdown-item {
    color: var(--secondary-text);
    transition: all 0.3s ease;
}

.dropdown-item:hover {
    background: var(--card-bg);
    color: var(--primary-text);
}

.hero {
    padding: 8rem 0 4rem;
    text-align: center;
}

.badge-ai {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(0, 205, 240, 0.1);
    color: var(--accent-color);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    border: 1px solid rgba(0, 205, 240, 0.3);
}

.hero-title {
    font-size: 4.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--primary-text) 0%, rgba(224, 231, 231, 0.8) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--secondary-text);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

.trial-text {
    color: var(--secondary-text);
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 1px;
}

.hero-image {
    margin-top: 3rem;
    position: relative;
}

.hero-image img {
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
}

.intro-section {
    background: rgba(0, 0, 0, 0.2);
}

.section-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

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

.section-label {
    color: var(--accent-color);
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 2px;
    margin-bottom: 1rem;
}

.how-it-works {
    padding: 5rem 0;
}

.feature-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    height: 100%;
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: rgba(0, 205, 240, 0.3);
    box-shadow: 0 10px 30px rgba(0, 205, 240, 0.1);
}

.feature-card.active {
    border-color: var(--accent-color);
    background: rgba(0, 205, 240, 0.05);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: rgba(0, 205, 240, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 1.5rem;
    color: var(--accent-color);
}

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

.feature-description {
    color: var(--secondary-text);
    line-height: 1.6;
}

.product-showcase, .social-integration {
    padding: 5rem 0;
}

.showcase-image img {
    border-radius: 15px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-color);
}

.showcase-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.showcase-description {
    font-size: 1.1rem;
    color: var(--secondary-text);
    margin-bottom: 2rem;
    line-height: 1.7;
}

.showcase-features {
    list-style: none;
    padding: 0;
}

.showcase-features li {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    color: var(--secondary-text);
}

.showcase-features i {
    color: var(--accent-color);
    font-size: 1.1rem;
}

.pricing-preview {
    background: rgba(0, 0, 0, 0.2);
    padding: 5rem 0;
}

.pricing-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    height: 100%;
}

.pricing-card:hover {
    transform: translateY(-5px);
    border-color: rgba(0, 205, 240, 0.3);
}

.pricing-card.featured {
    border-color: var(--accent-color);
    background: rgba(0, 205, 240, 0.05);
    transform: scale(1.05);
}

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

.price {
    font-size: 3rem;
    font-weight: 800;
    color: var(--accent-color);
    margin-bottom: 2rem;
}

.price span {
    font-size: 1rem;
    color: var(--secondary-text);
    font-weight: 400;
}

.pricing-features {
    list-style: none;
    padding: 0;
    text-align: left;
}

.pricing-features li {
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-color);
    color: var(--secondary-text);
}

.pricing-features li:last-child {
    border-bottom: none;
}

.cta-section {
    padding: 5rem 0;
}

.cta-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.cta-description {
    font-size: 1.2rem;
    color: var(--secondary-text);
    margin-bottom: 2rem;
    line-height: 1.7;
}

.footer {
    background: rgba(0, 0, 0, 0.3);
    border-top: 1px solid var(--border-color);
}

.footer-brand .logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-text);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-brand .logo i {
    color: var(--accent-color);
    font-size: 1.8rem;
}

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

.footer-title {
    color: var(--primary-text);
    font-weight: 600;
    margin-bottom: 1rem;
}

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

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

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

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

.contact-info p {
    color: var(--secondary-text);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.contact-info i {
    color: var(--accent-color);
    width: 16px;
}

.footer-divider {
    border-color: var(--border-color);
    margin: 2rem 0 1rem;
}

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

.footer-legal {
    display: flex;
    gap: 2rem;
    justify-content: end;
}

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

.footer-legal a:hover {
    color: var(--accent-color);
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 3rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .section-title {
        font-size: 2.5rem;
    }
    
    .showcase-title {
        font-size: 2rem;
    }
    
    .cta-title {
        font-size: 2.5rem;
    }
    
    .pricing-card.featured {
        transform: none;
    }
    
    .footer-legal {
        justify-content: start;
        margin-top: 1rem;
    }
}

@media (max-width: 576px) {
    .hero {
        padding: 6rem 0 3rem;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .showcase-title {
        font-size: 1.75rem;
    }
    
    .cta-title {
        font-size: 2rem;
    }
}

.pricing-section {
    padding: 3rem 0;
}

.pricing-subtitle {
    color: var(--secondary-text);
    font-size: 0.9rem;
    margin-bottom: 2rem;
}

.pricing-badge {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent-color);
    color: #000;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.pricing-card {
    position: relative;
}

.pricing-footer {
    margin-top: 2rem;
}

.qualification-process {
    background: rgba(0, 0, 0, 0.2);
}

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

.step-number {
    width: 60px;
    height: 60px;
    background: var(--accent-color);
    color: #000;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 1.5rem;
}

.process-step h4 {
    color: var(--primary-text);
    margin-bottom: 1rem;
    font-weight: 600;
}

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

.channel-comparison {
    padding: 5rem 0;
}

.channel-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    height: 100%;
    transition: all 0.3s ease;
}

.channel-card:hover {
    transform: translateY(-5px);
    border-color: rgba(0, 205, 240, 0.3);
}

.channel-icon {
    width: 80px;
    height: 80px;
    background: rgba(0, 205, 240, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
    color: var(--accent-color);
}

.channel-card h4 {
    color: var(--primary-text);
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.channel-features {
    list-style: none;
    padding: 0;
    text-align: left;
}

.channel-features li {
    color: var(--secondary-text);
    margin-bottom: 0.75rem;
    padding-left: 1.5rem;
    position: relative;
}

.channel-features li:before {
    content: "•";
    color: var(--accent-color);
    position: absolute;
    left: 0;
    font-weight: bold;
}

.faq-section {
    background: rgba(0, 0, 0, 0.2);
}

.accordion-item {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    margin-bottom: 1rem;
    border-radius: 10px;
    overflow: hidden;
}

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

.accordion-button:not(.collapsed) {
    background: rgba(0, 205, 240, 0.1);
    color: var(--primary-text);
    box-shadow: none;
}

.accordion-button:focus {
    box-shadow: none;
    border: none;
}

.accordion-body {
    background: transparent;
    color: var(--secondary-text);
    padding: 0 1.5rem 1.5rem;
    line-height: 1.6;
}

.contact-section {
    padding: 3rem 0;
}

.contact-form {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 3rem;
}

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

.form-control, .form-select {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    color: var(--primary-text);
    padding: 0.75rem 1rem;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.form-control:focus, .form-select:focus {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--accent-color);
    box-shadow: 0 0 0 0.2rem rgba(0, 205, 240, 0.25);
    color: var(--primary-text);
}

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

.form-check-input {
    background-color: rgba(255, 255, 255, 0.05);
    border-color: var(--border-color);
}

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

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

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

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

.contact-info {
    padding: 5rem 0;
    background: rgba(0, 0, 0, 0.2);
}

.contact-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    height: 100%;
    transition: all 0.3s ease;
}

.contact-card:hover {
    transform: translateY(-5px);
    border-color: rgba(0, 205, 240, 0.3);
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: rgba(0, 205, 240, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 1.5rem;
    color: var(--accent-color);
}

.contact-card h4 {
    color: var(--primary-text);
    margin-bottom: 1rem;
    font-weight: 600;
}

.contact-card p {
    color: var(--secondary-text);
    margin-bottom: 1rem;
}

.contact-link {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 500;
}

.contact-link:hover {
    color: var(--accent-color);
    text-decoration: underline;
}

.response-time {
    padding: 5rem 0;
}

.step-card {
    text-align: center;
    padding: 1.5rem;
}

.step-card .step-number {
    width: 50px;
    height: 50px;
    background: var(--accent-color);
    color: #000;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: 700;
    margin: 0 auto 1rem;
}

.step-card h5 {
    color: var(--primary-text);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.step-card p {
    color: var(--secondary-text);
    margin: 0;
}

.legal-content {
    padding: 3rem 0;
}

.legal-document {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 3rem;
}

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

.legal-document h2:first-child {
    margin-top: 0;
}

.legal-document p {
    color: var(--secondary-text);
    line-height: 1.7;
    margin-bottom: 1rem;
}

.legal-document ul {
    color: var(--secondary-text);
    margin-bottom: 1rem;
    padding-left: 2rem;
}

.legal-document li {
    margin-bottom: 0.5rem;
    line-height: 1.6;
}

.contact-details {
    background: rgba(0, 205, 240, 0.1);
    border: 1px solid rgba(0, 205, 240, 0.3);
    border-radius: 10px;
    padding: 1.5rem;
    margin: 1rem 0;
}

.contact-details p {
    color: var(--primary-text);
    margin: 0;
    line-height: 1.6;
}