:root {
    --primary-color: rgb(11, 0, 46);
    --primary-alpha: rgba(11, 0, 46, 0.8);
    --background-color: rgb(245, 243, 248);
    --text-color: rgb(11, 0, 46);
    --white: #ffffff;
    --border-radius: 12px;
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --hero-font-size: 78px;
    --hero-line-height: 81.9px;
    --gradient-bg: linear-gradient(135deg, #f5f3f8 0%, #e8e3f0 50%, #ddd6e8 100%);
}

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

body {
    font-family: var(--font-family);
    background-color: var(--background-color);
    color: var(--text-color);
    line-height: 1.6;
}

.navbar {
    background-color: rgba(245, 243, 248, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(11, 0, 46, 0.1);
    padding: 1rem 0;
}

.navbar-brand .logo {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
}

.nav-link {
    color: var(--text-color) !important;
    font-weight: 500;
    padding: 14px 20px !important;
    border-radius: var(--border-radius);
    transition: all 0.3s ease;
}

.nav-link:hover {
    background-color: rgba(11, 0, 46, 0.1);
    color: var(--primary-color) !important;
}

.btn-primary {
    background-color: var(--primary-alpha);
    border: none;
    color: var(--white);
    border-radius: var(--border-radius);
    padding: 9px 12px;
    font-size: 14px;
    font-weight: 700;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(11, 0, 46, 0.3);
}

.btn-cta {
    background: linear-gradient(135deg, #ff6b6b, #ff8e8e);
    border: none;
    color: var(--white);
    border-radius: var(--border-radius);
    padding: 16px 32px;
    font-size: 16px;
    font-weight: 700;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.btn-cta:hover {
    background: linear-gradient(135deg, #ff5252, #ff7979);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 107, 107, 0.4);
    color: var(--white);
}

.btn-outline-primary {
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    background: transparent;
    border-radius: var(--border-radius);
    padding: 12px 24px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-outline-primary:hover {
    background-color: var(--primary-color);
    color: var(--white);
}

.hero-section {
    background: var(--gradient-bg);
    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: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><defs><linearGradient id="grad1" x1="0%" y1="0%" x2="100%" y2="100%"><stop offset="0%" style="stop-color:%23ff6b6b;stop-opacity:0.1" /><stop offset="100%" style="stop-color:%23ff8e8e;stop-opacity:0.05" /></linearGradient></defs><path d="M0,300 Q250,100 500,300 T1000,300 L1000,1000 L0,1000 Z" fill="url(%23grad1)"/></svg>') no-repeat;
    background-size: cover;
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    padding-top: 100px;
}

.hero-title {
    font-size: clamp(32px, 8vw, var(--hero-font-size));
    line-height: 1.1;
    font-weight: 500;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.hero-subtitle {
    font-size: 18px;
    color: rgba(11, 0, 46, 0.8);
    margin-bottom: 2rem;
    max-width: 600px;
}

.hero-intro {
    background: rgba(255, 255, 255, 0.8);
    padding: 2rem;
    border-radius: var(--border-radius);
    margin-bottom: 2rem;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(11, 0, 46, 0.1);
}

.hero-intro h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 24px;
    font-weight: 600;
}

.hero-intro p {
    color: rgba(11, 0, 46, 0.9);
    line-height: 1.7;
}

.hero-features {
    margin-top: 3rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.feature-item i {
    color: var(--primary-color);
    font-size: 20px;
    width: 24px;
}

.feature-item span {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-color);
}

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

.hero-visual img {
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(11, 0, 46, 0.2);
    width: 100%;
    height: auto;
}

.benefits-section {
    background: var(--white);
}

.benefits-section h2 {
    font-size: 48px;
    font-weight: 500;
    color: var(--primary-color);
    margin-bottom: 3rem;
}

.benefit-card {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: 0 8px 30px rgba(11, 0, 46, 0.1);
    transition: all 0.3s ease;
    height: 100%;
}

.benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(11, 0, 46, 0.15);
}

.benefit-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: var(--border-radius);
    margin-bottom: 1.5rem;
}

.pricing-image {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 50%;
}

.benefit-card h3 {
    color: var(--primary-color);
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.benefit-list {
    list-style: none;
    padding: 0;
}

.benefit-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    color: rgba(11, 0, 46, 0.8);
}

.benefit-list i {
    color: #28a745;
    font-size: 16px;
    width: 16px;
}

.technology-section {
    background: var(--background-color);
}

.technology-section h2 {
    font-size: 42px;
    font-weight: 500;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.technology-section p {
    font-size: 18px;
    color: rgba(11, 0, 46, 0.8);
    margin-bottom: 2rem;
}

.technology-trends h4 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 20px;
    font-weight: 600;
}

.technology-trends ul {
    list-style: none;
    padding: 0;
}

.technology-trends li {
    margin-bottom: 1.5rem;
    padding-left: 1rem;
    border-left: 3px solid var(--primary-color);
    background: rgba(255, 255, 255, 0.6);
    padding: 1rem;
    border-radius: var(--border-radius);
}

.technology-trends strong {
    color: var(--primary-color);
    font-weight: 600;
}

.cta-section {
    background: linear-gradient(135deg, var(--primary-color), rgba(11, 0, 46, 0.9));
    color: var(--white);
}

.cta-section h2 {
    color: var(--white);
    font-size: 36px;
    font-weight: 500;
    margin-bottom: 1rem;
}

.cta-section p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 18px;
}

.features-section {
    background: var(--white);
}

.features-section h2 {
    font-size: 42px;
    font-weight: 500;
    color: var(--primary-color);
}

.feature-card {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 2rem;
    text-align: center;
    box-shadow: 0 8px 30px rgba(11, 0, 46, 0.1);
    transition: all 0.3s ease;
    height: 100%;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(11, 0, 46, 0.15);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #ff6b6b, #ff8e8e);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.feature-icon i {
    font-size: 32px;
    color: var(--white);
}

.feature-card h4 {
    color: var(--primary-color);
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 1rem;
}

.feature-card p {
    color: rgba(11, 0, 46, 0.8);
    line-height: 1.6;
}

.footer {
    background: var(--primary-color);
    color: var(--white);
}

.footer h2 {
    color: var(--white);
    font-size: 36px;
    font-weight: 500;
    margin-bottom: 1rem;
}

.footer h5 {
    color: var(--white);
    font-weight: 600;
    margin-bottom: 1rem;
}

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

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

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.contact-info p {
    margin-bottom: 0.5rem;
    color: rgba(255, 255, 255, 0.9);
}

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

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

.contact-info i {
    width: 20px;
    margin-right: 0.5rem;
}

.footer-legal {
    list-style: none;
    display: flex;
    gap: 2rem;
    margin: 0;
    padding: 0;
}

.footer-legal a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

@media (max-width: 768px) {
    .hero-title {
        font-size: 42px;
        line-height: 1.2;
    }
    
    .hero-subtitle {
        font-size: 16px;
    }
    
    .hero-intro {
        padding: 1.5rem;
    }
    
    .benefits-section h2,
    .technology-section h2,
    .features-section h2 {
        font-size: 32px;
    }
    
    .footer-legal {
        flex-direction: column;
        gap: 1rem;
    }
    
    .navbar-nav {
        text-align: center;
    }
    
    .hero-content {
        padding-top: 120px;
        text-align: center;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 32px;
    }
    
    .btn-cta {
        padding: 12px 24px;
        font-size: 14px;
    }
    
    .feature-card,
    .benefit-card {
        padding: 1.5rem;
    }
}