:root {
    --primary-color: #2563eb;
    --secondary-color: #10b981;
    --accent-color: #f59e0b;
    --text-dark: #1f2937;
    --text-light: #6b7280;
    --bg-light: #f8fafc;
    --white: #ffffff;
    --border-color: #e5e7eb;
}

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

body {
    font-family: "Open Sans", sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--white);
}

h1, h2, h3, h4, h5, h6 {
    font-family: "Poppins", sans-serif;
    font-weight: 600;
    line-height: 1.3;
}

.component-tus3fa-header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
}

.component-tus3fa-brand {
    text-decoration: none;
    transition: color 0.3s ease;
}

.component-tus3fa-brand:hover {
    color: var(--secondary-color) !important;
}

.component-tus3fa-hero {
    padding: 120px 0 80px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: var(--white);
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.component-tus3fa-hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}


.component-tus3fa-hero-text {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.component-tus3fa-hero-buttons .btn {
    padding: 12px 30px;
    font-weight: 500;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.component-tus3fa-hero-buttons .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.component-tus3fa-stats {
    padding: 80px 0;
}

.component-tus3fa-stat-card {
    text-align: center;
    padding: 2rem;
    border-radius: 12px;
    background: var(--white);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
    margin-bottom: 2rem;
}

.component-tus3fa-stat-card:hover {
    transform: translateY(-5px);
}

.component-tus3fa-courses {
    padding: 80px 0;
}

.component-tus3fa-section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.component-tus3fa-section-subtitle {
    font-size: 1.1rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

.component-tus3fa-course-card {
    border: none;
    transition: all 0.3s ease;
    border-radius: 12px;
    overflow: hidden;
}

.component-tus3fa-course-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.1);
}

.component-tus3fa-course-card .card-body {
    padding: 2rem;
    text-align: center;
}

.component-tus3fa-about {
    padding: 80px 0;
}

.component-tus3fa-section-title-white {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: var(--white);
}

.component-tus3fa-about-text {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    opacity: 0.9;
}

.component-tus3fa-features .col-md-6 {
    display: flex;
    align-items: center;
    font-size: 1.1rem;
}

.component-tus3fa-testimonials {
    padding: 80px 0;
    background: var(--bg-light);
}

.component-tus3fa-testimonial {
    border: none;
    border-radius: 12px;
    padding: 1rem;
    height: 100%;
    transition: transform 0.3s ease;
}

.component-tus3fa-testimonial:hover {
    transform: translateY(-5px);
}

.component-tus3fa-benefits {
    padding: 80px 0;
}

.component-tus3fa-benefit-item {
    margin-bottom: 2rem;
}

.component-tus3fa-benefit-icon {
    min-width: 60px;
    text-align: center;
}

.component-tus3fa-contact {
    padding: 80px 0;
    background: var(--bg-light);
}

.component-tus3fa-contact-info {
    padding: 2rem;
    background: var(--white);
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.component-tus3fa-contact-info:hover {
    transform: translateY(-3px);
}

.component-tus3fa-contact-form {
    background: var(--white);
    padding: 3rem;
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
    margin-top: 2rem;
}

.component-tus3fa-contact-form .form-control {
    border: 2px solid var(--border-color);
    border-radius: 8px;
    padding: 12px 15px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.component-tus3fa-contact-form .form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(37, 99, 235, 0.25);
}

.component-tus3fa-footer {
    padding: 60px 0 20px;
}

.component-tus3fa-footer-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--white);
}

.component-tus3fa-footer-text {
    font-size: 1rem;
    opacity: 0.8;
    margin-bottom: 2rem;
}

.component-tus3fa-footer-subtitle {
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--white);
}

.component-tus3fa-footer-links li {
    margin-bottom: 0.5rem;
}

.component-tus3fa-footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.3s ease;
}

.component-tus3fa-footer-links a:hover {
    color: var(--white);
}

.component-tus3fa-social-links a {
    display: inline-block;
    width: 40px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    transition: background 0.3s ease;
}

.component-tus3fa-social-links a:hover {
    background: var(--primary-color);
    color: var(--white) !important;
}

.component-tus3fa-footer-divider {
    border-color: rgba(255, 255, 255, 0.2);
    margin: 2rem 0 1rem;
}

.component-tus3fa-copyright {
    font-size: 0.9rem;
    opacity: 0.7;
}

.component-tus3fa-cookie-banner {
    background: linear-gradient(90deg, var(--text-dark) 0%, #374151 100%);
    border-top: 1px solid var(--border-color);
}

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

.btn-primary:hover {
    background-color: #1d4ed8;
    border-color: #1d4ed8;
    transform: translateY(-1px);
}

.btn-outline-primary {
    color: var(--primary-color);
    border-color: var(--primary-color);
    font-weight: 500;
}

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

.bg-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%) !important;
}

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

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

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

.shadow {
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.shadow-sm {
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

@media (max-width: 768px) {
    .component-tus3fa-hero-title {
        font-size: 2.5rem;
    }
    
    .component-tus3fa-hero-text {
        font-size: 1.1rem;
    }
    
    .component-tus3fa-section-title {
        font-size: 2rem;
    }
    
    .component-tus3fa-section-title-white {
        font-size: 2rem;
    }
    
    .component-tus3fa-hero-buttons .btn {
        display: block;
        width: 100%;
        margin-bottom: 1rem;
    }
    
    .component-tus3fa-contact-form {
        padding: 2rem;
    }
    
    .component-tus3fa-stat-card {
        margin-bottom: 2rem;
    }
}