* {
    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: #2c3e50;
    background: #ffffff;
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #1a1a1a;
    color: #ffffff;
    padding: 1.5rem;
    z-index: 10000;
    display: none;
}

.cookie-banner.show {
    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;
    min-width: 300px;
}

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

.btn-accept,
.btn-reject {
    padding: 0.75rem 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 #ffffff;
}

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

.header-split {
    background: #ffffff;
    border-bottom: 1px solid #e0e0e0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand {
    font-size: 1.5rem;
    font-weight: 700;
    color: #2c3e50;
}

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

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

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

.ad-label {
    background: #f39c12;
    color: white;
    padding: 0.4rem 0.8rem;
    border-radius: 4px;
    font-size: 0.85rem;
    font-weight: 600;
}

.hero-split {
    display: flex;
    min-height: 600px;
    max-width: 1400px;
    margin: 0 auto;
}

.hero-left {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 4rem;
    background: #f8f9fa;
}

.hero-left h1 {
    font-size: 3rem;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: #1a1a1a;
}

.hero-left p {
    font-size: 1.15rem;
    margin-bottom: 2rem;
    color: #555;
}

.hero-right {
    flex: 1;
    background: #ddd;
    position: relative;
    overflow: hidden;
}

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

.cta-primary {
    display: inline-block;
    background: #3498db;
    color: white;
    padding: 1rem 2rem;
    text-decoration: none;
    border-radius: 4px;
    font-weight: 600;
    transition: all 0.3s ease;
    align-self: flex-start;
}

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

.split-intro {
    display: flex;
    max-width: 1400px;
    margin: 4rem auto;
    min-height: 500px;
}

.split-content-left {
    flex: 1;
    padding: 3rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.split-content-right {
    flex: 1;
    background: #e8e8e8;
    position: relative;
    overflow: hidden;
}

.split-content-right img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.split-intro h2 {
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
    color: #1a1a1a;
}

.split-intro p {
    font-size: 1.05rem;
    margin-bottom: 1rem;
    color: #555;
}

.services-split {
    background: #f8f9fa;
    padding: 4rem 2rem;
}

.services-intro {
    max-width: 800px;
    margin: 0 auto 4rem;
    text-align: center;
}

.services-intro h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: #1a1a1a;
}

.services-intro p {
    font-size: 1.1rem;
    color: #555;
}

.service-item {
    display: flex;
    max-width: 1400px;
    margin: 3rem auto;
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.service-item.reverse {
    flex-direction: row-reverse;
}

.service-left,
.service-right {
    flex: 1;
}

.service-left {
    padding: 3rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.service-right {
    background: #e0e0e0;
    position: relative;
    overflow: hidden;
}

.service-right img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.service-left h3 {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    color: #1a1a1a;
}

.service-left p {
    margin-bottom: 1rem;
    color: #555;
    font-size: 1.05rem;
}

.service-price {
    margin: 2rem 0 1.5rem;
    padding: 1.5rem;
    background: #ecf9ff;
    border-left: 4px solid #3498db;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.price-label {
    font-size: 1rem;
    color: #555;
    font-weight: 600;
}

.price-value {
    font-size: 1.8rem;
    color: #3498db;
    font-weight: 700;
}

.btn-select-service {
    background: #3498db;
    color: white;
    border: none;
    padding: 1rem 2rem;
    font-size: 1rem;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
}

.btn-select-service:hover {
    background: #2980b9;
    transform: translateY(-2px);
}

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

.form-section-split {
    display: flex;
    max-width: 1400px;
    margin: 4rem auto;
    min-height: 600px;
}

.form-left {
    flex: 1;
    padding: 3rem;
    background: #2c3e50;
    color: white;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

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

.form-left p {
    font-size: 1.1rem;
    margin-bottom: 1rem;
}

.form-info {
    margin-top: 2rem;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}

.form-right {
    flex: 1;
    padding: 3rem;
    background: white;
}

.service-form {
    max-width: 500px;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: #2c3e50;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.9rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #3498db;
}

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

.btn-submit {
    background: #27ae60;
    color: white;
    border: none;
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
    width: 100%;
}

.btn-submit:hover {
    background: #229954;
    transform: translateY(-2px);
}

.btn-submit:disabled {
    background: #95a5a6;
    cursor: not-allowed;
    transform: none;
}

.research-section {
    max-width: 1000px;
    margin: 4rem auto;
    padding: 3rem;
    background: #fff9e6;
    border-radius: 8px;
}

.research-content h2 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: #1a1a1a;
}

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

.research-content a {
    color: #3498db;
    text-decoration: none;
    font-weight: 600;
}

.research-content a:hover {
    text-decoration: underline;
}

.footer-split {
    background: #1a1a1a;
    color: #ffffff;
    padding: 3rem 2rem 1rem;
}

.footer-main {
    max-width: 1400px;
    margin: 0 auto 3rem;
    display: flex;
    justify-content: space-between;
    gap: 3rem;
    flex-wrap: wrap;
}

.footer-column {
    flex: 1;
    min-width: 250px;
}

.footer-column h4 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: #3498db;
}

.footer-column p {
    line-height: 1.7;
    color: #bbb;
}

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

.footer-column ul li {
    margin-bottom: 0.7rem;
}

.footer-column ul li a {
    color: #bbb;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-column ul li a:hover {
    color: #3498db;
}

.footer-references {
    max-width: 1400px;
    margin: 0 auto 2rem;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 4px;
}

.footer-references h4 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: #3498db;
}

.footer-references ol {
    padding-left: 1.5rem;
    color: #bbb;
    line-height: 1.8;
}

.footer-references a {
    color: #3498db;
    text-decoration: none;
}

.footer-references a:hover {
    text-decoration: underline;
}

.footer-disclaimer {
    max-width: 1400px;
    margin: 0 auto 2rem;
    padding: 2rem;
    background: rgba(243, 156, 18, 0.1);
    border-left: 4px solid #f39c12;
    border-radius: 4px;
}

.footer-disclaimer p {
    color: #ddd;
    font-size: 0.95rem;
    line-height: 1.7;
}

.footer-bottom {
    max-width: 1400px;
    margin: 0 auto;
    padding-top: 2rem;
    border-top: 1px solid #333;
    text-align: center;
    color: #888;
}

.contact-split {
    display: flex;
    max-width: 1400px;
    margin: 4rem auto;
    min-height: 500px;
}

.contact-left {
    flex: 1;
    padding: 3rem;
    background: #ecf0f1;
}

.contact-right {
    flex: 1;
    padding: 3rem;
}

.contact-info-item {
    margin-bottom: 2rem;
}

.contact-info-item h3 {
    font-size: 1.3rem;
    margin-bottom: 0.8rem;
    color: #2c3e50;
}

.contact-info-item p {
    color: #555;
    font-size: 1.05rem;
    line-height: 1.7;
}

.about-split {
    display: flex;
    max-width: 1400px;
    margin: 4rem auto;
}

.about-content {
    flex: 1;
    padding: 3rem;
}

.about-image {
    flex: 1;
    background: #e0e0e0;
    position: relative;
    overflow: hidden;
}

.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: #1a1a1a;
}

.about-content h3 {
    font-size: 1.8rem;
    margin: 2rem 0 1rem;
    color: #2c3e50;
}

.about-content p {
    font-size: 1.05rem;
    margin-bottom: 1rem;
    color: #555;
    line-height: 1.8;
}

.legal-container {
    max-width: 900px;
    margin: 4rem auto;
    padding: 2rem;
}

.legal-container h1 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: #1a1a1a;
}

.legal-container h2 {
    font-size: 1.8rem;
    margin: 2rem 0 1rem;
    color: #2c3e50;
}

.legal-container p {
    margin-bottom: 1rem;
    color: #555;
    line-height: 1.8;
}

.legal-container ul,
.legal-container ol {
    margin-bottom: 1.5rem;
    padding-left: 2rem;
    color: #555;
    line-height: 1.8;
}

.legal-container li {
    margin-bottom: 0.5rem;
}

.thanks-container {
    max-width: 800px;
    margin: 6rem auto;
    padding: 4rem 2rem;
    text-align: center;
}

.thanks-container h1 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    color: #27ae60;
}

.thanks-container p {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: #555;
    line-height: 1.8;
}

.thanks-info {
    margin: 3rem 0;
    padding: 2rem;
    background: #ecf9ff;
    border-radius: 8px;
}

.thanks-info h2 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #2c3e50;
}

.back-home {
    display: inline-block;
    margin-top: 2rem;
    background: #3498db;
    color: white;
    padding: 1rem 2rem;
    text-decoration: none;
    border-radius: 4px;
    font-weight: 600;
    transition: all 0.3s ease;
}

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

@media (max-width: 968px) {
    .hero-split,
    .split-intro,
    .service-item,
    .form-section-split,
    .contact-split,
    .about-split {
        flex-direction: column;
    }

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

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

    .nav-menu {
        flex-wrap: wrap;
        gap: 1rem;
    }

    .footer-main {
        flex-direction: column;
    }
}