:root {
    --primary-color: #6366f1;
    --secondary-color: #8b5cf6;
    --accent-color: #06b6d4;
    --dark-color: #1f2937;
    --light-color: #f8fafc;
    --gradient-start: #6366f1;
    --gradient-end: #8b5cf6;
    --button-dark: oklch(0.13 0.028 261.692);
    --text-muted: #6b7280;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: #1f2937;
}

.hero-section {
    background: linear-gradient(135deg, var(--gradient-start) 0%, var(--gradient-end) 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding-top: 80px;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.9) 0%, rgba(139, 92, 246, 0.9) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    color: white;
}

.hero-title {
    font-size: 4rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-size: 1.25rem;
    line-height: 1.6;
    margin-bottom: 2rem;
    opacity: 0.95;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    margin-top: 2rem;
}

.btn-dark {
    background-color: var(--button-dark);
    border-color: var(--button-dark);
    border-radius: 50px;
    padding: 12px 32px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-dark:hover {
    background-color: #000;
    border-color: #000;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.btn-outline-dark {
    border-color: var(--dark-color);
    color: var(--dark-color);
    border-radius: 50px;
    padding: 12px 32px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.hero-section .btn-outline-dark {
    border-color: white;
    color: white;
}

.btn-outline-dark:hover {
    background-color: var(--dark-color);
    border-color: var(--dark-color);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(31, 41, 55, 0.2);
}

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

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

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

.section-title {
    font-size: 3rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-muted);
    line-height: 1.7;
}

.intro-section {
    background: linear-gradient(rgb(255, 255, 255) 50%, oklch(0.967 0.003 264.542) 100%);
    padding: 5rem 0;
}

.features-section {
    background: white;
    padding: 5rem 0;
}

.features-demo {
    margin: 3rem 0;
}

.demo-container {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.feature-card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    border: 1px solid #e5e7eb;
    height: 100%;
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 12px;
    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(--dark-color);
}

.feature-card p {
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.feature-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.feature-link:hover {
    color: var(--secondary-color);
}

.integration-section {
    background: #f8fafc;
    padding: 5rem 0;
}

.code-example {
    background: #1e293b;
    border-radius: 12px;
    padding: 2rem;
    overflow-x: auto;
}

.code-example pre {
    margin: 0;
    color: #e2e8f0;
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    font-size: 0.9rem;
    line-height: 1.6;
}

.code-example code {
    color: #e2e8f0;
}

.about-section {
    background: white;
    padding: 5rem 0;
}

.cta-section {
    background: linear-gradient(135deg, var(--gradient-start) 0%, var(--gradient-end) 100%);
    padding: 5rem 0;
}

.footer {
    background: #1f2937;
    color: white;
}

.footer h5, .footer h6 {
    color: white;
}

.footer .text-muted {
    color: #9ca3af !important;
}

.footer a.text-muted:hover {
    color: var(--primary-color) !important;
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .hero-buttons .btn {
        display: block;
        width: 100%;
        margin-bottom: 1rem;
    }
    
    .hero-buttons .btn:last-child {
        margin-bottom: 0;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
}

.navbar {
    backdrop-filter: blur(10px);
    background-color: rgba(255, 255, 255, 0.95) !important;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.smooth-scroll {
    scroll-behavior: smooth;
}

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.pricing-hero {
    background: linear-gradient(135deg, var(--gradient-start) 0%, var(--gradient-end) 100%);
    color: white;
    padding: 6rem 0 4rem;
    margin-top: 60px;
}

.pricing-plans {
    padding: 4rem 0;
}

.pricing-gradient {
    background: linear-gradient(135deg, #e0f2fe 0%, #f3e8ff 100%);
    padding: 3rem 0;
}

.pricing-card {
    background: white;
    border-radius: 16px;
    padding: 2.5rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid #e5e7eb;
    transition: all 0.3s ease;
    position: relative;
}

.pricing-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.pricing-card-featured {
    border: 2px solid var(--primary-color);
    transform: scale(1.05);
}

.pricing-card-featured:hover {
    transform: scale(1.05) translateY(-8px);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
}

.pricing-badge .badge {
    padding: 8px 16px;
    font-size: 0.75rem;
    font-weight: 600;
}

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

.pricing-amount {
    margin: 1.5rem 0;
}

.pricing-amount .display-4 {
    color: var(--dark-color);
    font-weight: 700;
}

.pricing-body ul li {
    padding: 0.5rem 0;
    font-size: 0.95rem;
}

.pricing-faq {
    background: #f8fafc;
}

.pricing-cta {
    background: linear-gradient(135deg, var(--gradient-start) 0%, var(--gradient-end) 100%);
}

.contact-hero {
    background: linear-gradient(135deg, var(--gradient-start) 0%, var(--gradient-end) 100%);
    color: white;
    padding: 6rem 0 4rem;
    margin-top: 60px;
}

.contact-form {
    background: #f8fafc;
    padding: 4rem 0;
}

.contact-card {
    background: white;
    border-radius: 16px;
    padding: 3rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid #e5e7eb;
}

.contact-info {
    background: #f8fafc;
    padding: 2rem;
    border-radius: 12px;
    height: fit-content;
}

.contact-item {
    display: flex;
    align-items: flex-start;
}

.contact-item i {
    font-size: 1.25rem;
    margin-top: 0.25rem;
}

.form-control, .form-select {
    border-radius: 8px;
    border: 1px solid #d1d5db;
    padding: 12px 16px;
    transition: all 0.3s ease;
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(99, 102, 241, 0.25);
}

.response-time {
    background: rgba(99, 102, 241, 0.1);
    padding: 1rem;
    border-radius: 8px;
    border-left: 4px solid var(--primary-color);
}

.legal-hero {
    background: #f8fafc;
    padding: 6rem 0 4rem;
    margin-top: 60px;
}

.legal-content {
    background: white;
    padding: 4rem 0;
}

.legal-document {
    background: white;
    padding: 3rem;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    border: 1px solid #e5e7eb;
}

.legal-document h2 {
    color: var(--dark-color);
    font-size: 1.5rem;
    font-weight: 600;
    margin-top: 2rem;
    margin-bottom: 1rem;
    padding-top: 1rem;
    border-top: 1px solid #e5e7eb;
}

.legal-document h2:first-child {
    margin-top: 0;
    padding-top: 0;
    border-top: none;
}

.legal-document h3 {
    color: var(--dark-color);
    font-size: 1.25rem;
    font-weight: 600;
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
}

.legal-document p {
    line-height: 1.7;
    margin-bottom: 1rem;
    color: #374151;
}

.legal-document ul {
    margin-bottom: 1rem;
    padding-left: 1.5rem;
}

.legal-document li {
    line-height: 1.6;
    margin-bottom: 0.5rem;
    color: #374151;
}

.contact-info-legal {
    background: #f8fafc;
    padding: 1.5rem;
    border-radius: 8px;
    border-left: 4px solid var(--primary-color);
    margin-top: 1rem;
}

.contact-info-legal p {
    margin-bottom: 0;
    line-height: 1.6;
}

.contact-info-legal a {
    color: var(--primary-color);
    text-decoration: none;
}

.contact-info-legal a:hover {
    text-decoration: underline;
}