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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #2c3e50;
    color: white;
    padding: 1.5rem;
    z-index: 10000;
    display: none;
}

.cookie-banner.active {
    display: block;
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.cookie-content p {
    flex: 1;
    margin: 0;
}

.cookie-content a {
    color: #3498db;
}

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

.btn-accept,
.btn-reject {
    padding: 0.6rem 1.5rem;
    border: none;
    cursor: pointer;
    font-size: 0.95rem;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.btn-accept {
    background: #27ae60;
    color: white;
}

.btn-accept:hover {
    background: #229954;
}

.btn-reject {
    background: transparent;
    color: white;
    border: 1px solid white;
}

.btn-reject:hover {
    background: rgba(255, 255, 255, 0.1);
}

.navbar {
    background: white;
    padding: 1rem 2rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: #2c3e50;
    text-decoration: none;
}

.nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-links a {
    color: #2c3e50;
    text-decoration: none;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: #3498db;
}

.ad-label {
    font-size: 0.85rem;
    color: #e74c3c;
    font-weight: 500;
    padding: 0.3rem 0.8rem;
    background: #fee;
    border-radius: 4px;
}

.hero-split {
    display: flex;
    min-height: 90vh;
    align-items: center;
}

.hero-left {
    flex: 1;
    padding: 4rem;
    background: #f8f9fa;
}

.hero-left h1 {
    font-size: 3rem;
    color: #2c3e50;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero-left p {
    font-size: 1.2rem;
    color: #555;
    margin-bottom: 2rem;
    max-width: 600px;
}

.hero-right {
    flex: 1;
    background: #dfe6e9;
}

.hero-right img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.cta-primary {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: #3498db;
    color: white;
    text-decoration: none;
    border-radius: 4px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.cta-primary:hover {
    background: #2980b9;
    transform: translateY(-2px);
}

.intro-split {
    display: flex;
    align-items: center;
}

.intro-left {
    flex: 1;
    padding: 4rem;
}

.intro-left h2 {
    font-size: 2.2rem;
    color: #2c3e50;
    margin-bottom: 1.5rem;
}

.intro-left p {
    font-size: 1.1rem;
    color: #555;
    margin-bottom: 1rem;
}

.intro-left a {
    color: #3498db;
    text-decoration: none;
}

.intro-right {
    flex: 1;
    background: #ecf0f1;
}

.intro-right img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.value-section {
    padding: 5rem 2rem;
    background: white;
}

.value-container {
    max-width: 1200px;
    margin: 0 auto;
}

.value-container h2 {
    font-size: 2.5rem;
    text-align: center;
    color: #2c3e50;
    margin-bottom: 3rem;
}

.value-grid {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

.value-card {
    flex: 1;
    min-width: 280px;
    padding: 2rem;
    background: #f8f9fa;
    border-radius: 8px;
}

.value-card h3 {
    font-size: 1.5rem;
    color: #2c3e50;
    margin-bottom: 1rem;
}

.value-card p {
    color: #555;
}

.services-split {
    display: flex;
    background: #f8f9fa;
}

.services-left {
    flex: 0 0 35%;
    padding: 4rem;
    background: #2c3e50;
    color: white;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.services-left h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.services-left p {
    font-size: 1.1rem;
    line-height: 1.8;
}

.services-right {
    flex: 1;
    padding: 3rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.service-item {
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    display: flex;
    gap: 2rem;
    padding: 1.5rem;
}

.service-item img {
    width: 200px;
    height: 150px;
    object-fit: cover;
    border-radius: 6px;
    flex-shrink: 0;
}

.service-item h3 {
    font-size: 1.5rem;
    color: #2c3e50;
    margin-bottom: 0.8rem;
}

.service-item p {
    color: #555;
    margin-bottom: 0.5rem;
}

.service-price {
    font-weight: 700;
    color: #27ae60;
    font-size: 1.2rem;
    margin-top: 1rem;
}

.btn-select {
    margin-top: 1rem;
    padding: 0.8rem 1.5rem;
    background: #3498db;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

.btn-select:hover {
    background: #2980b9;
}

.btn-select.selected {
    background: #27ae60;
}

.testimonial-section {
    padding: 5rem 2rem;
    background: white;
}

.testimonial-container {
    max-width: 1200px;
    margin: 0 auto;
}

.testimonial-container h2 {
    font-size: 2.5rem;
    text-align: center;
    color: #2c3e50;
    margin-bottom: 3rem;
}

.testimonial-grid {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

.testimonial-card {
    flex: 1;
    min-width: 300px;
    padding: 2rem;
    background: #f8f9fa;
    border-left: 4px solid #3498db;
    border-radius: 4px;
}

.testimonial-card p {
    font-size: 1.1rem;
    color: #555;
    font-style: italic;
    margin-bottom: 1rem;
}

.testimonial-author {
    color: #2c3e50;
    font-weight: 600;
}

.form-split {
    display: flex;
    background: #ecf0f1;
}

.form-left {
    flex: 1;
    padding: 4rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.form-left h2 {
    font-size: 2.5rem;
    color: #2c3e50;
    margin-bottom: 1.5rem;
}

.form-left p {
    font-size: 1.1rem;
    color: #555;
}

.form-right {
    flex: 1;
    padding: 4rem;
    background: white;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: #2c3e50;
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 1rem;
}

.form-group input[readonly] {
    background: #f8f9fa;
    cursor: not-allowed;
}

.btn-submit {
    width: 100%;
    padding: 1rem;
    background: #27ae60;
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-submit:hover {
    background: #229954;
}

.btn-submit:disabled {
    background: #95a5a6;
    cursor: not-allowed;
}

.research-section {
    padding: 4rem 2rem;
    background: #f8f9fa;
}

.research-container {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.research-container h2 {
    font-size: 2rem;
    color: #2c3e50;
    margin-bottom: 1.5rem;
}

.research-container p {
    font-size: 1.05rem;
    color: #555;
    line-height: 1.8;
}

.research-container a {
    color: #3498db;
}

.disclaimer-section {
    padding: 3rem 2rem;
    background: #fff3cd;
}

.disclaimer-container {
    max-width: 1000px;
    margin: 0 auto;
}

.disclaimer-container p {
    color: #856404;
    line-height: 1.8;
}

.footer {
    background: #2c3e50;
    color: white;
    padding: 3rem 2rem 1rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    gap: 3rem;
    flex-wrap: wrap;
    margin-bottom: 2rem;
}

.footer-col {
    flex: 1;
    min-width: 200px;
}

.footer-col h4 {
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.footer-col ul {
    list-style: none;
}

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

.footer-col a {
    color: #bdc3c7;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-col a:hover {
    color: white;
}

.footer-col .references {
    list-style: decimal;
    padding-left: 1.2rem;
}

.footer-col .references li {
    margin-bottom: 0.8rem;
    font-size: 0.85rem;
}

.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    padding-top: 2rem;
    border-top: 1px solid #34495e;
    text-align: center;
}

.footer-bottom p {
    margin: 0.5rem 0;
    color: #bdc3c7;
}

.thanks-container {
    max-width: 800px;
    margin: 5rem auto;
    padding: 3rem;
    text-align: center;
    background: #f8f9fa;
    border-radius: 8px;
}

.thanks-container h1 {
    font-size: 2.5rem;
    color: #27ae60;
    margin-bottom: 1.5rem;
}

.thanks-container p {
    font-size: 1.2rem;
    color: #555;
    margin-bottom: 1rem;
}

.thanks-details {
    background: white;
    padding: 2rem;
    border-radius: 6px;
    margin: 2rem 0;
}

.thanks-details p {
    margin: 0.5rem 0;
}

@media (max-width: 768px) {
    .hero-split,
    .intro-split,
    .services-split,
    .form-split {
        flex-direction: column;
    }

    .hero-left h1 {
        font-size: 2rem;
    }

    .service-item {
        flex-direction: column;
    }

    .service-item img {
        width: 100%;
    }

    .nav-links {
        flex-direction: column;
        gap: 1rem;
    }

    .value-grid,
    .testimonial-grid {
        flex-direction: column;
    }
}