* {
    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-color: #ffffff;
}

a {
    text-decoration: none;
    color: inherit;
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: #1a1a1a;
    color: #ffffff;
    padding: 20px;
    z-index: 10000;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.3);
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.cookie-content p {
    flex: 1;
    min-width: 300px;
    font-size: 14px;
}

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

.cookie-buttons {
    display: flex;
    gap: 10px;
}

.btn-accept,
.btn-reject {
    padding: 10px 24px;
    border: none;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    border-radius: 4px;
    transition: all 0.3s ease;
}

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

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

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

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

.header-split {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 50px;
    background-color: #ffffff;
    border-bottom: 1px solid #e0e0e0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-left .logo {
    font-size: 24px;
    font-weight: 700;
    color: #2c3e50;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 30px;
}

.ad-disclosure {
    font-size: 11px;
    color: #7f8c8d;
    border: 1px solid #e0e0e0;
    padding: 4px 10px;
    border-radius: 3px;
    background-color: #f8f9fa;
}

.main-nav {
    display: flex;
    gap: 30px;
}

.main-nav a {
    font-size: 15px;
    font-weight: 500;
    color: #2c3e50;
    transition: color 0.3s ease;
}

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

.hero-split {
    display: flex;
    min-height: 600px;
    background-color: #f8f9fa;
}

.hero-left {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 80px 60px;
    background-color: #ecf0f1;
}

.hero-left h1 {
    font-size: 48px;
    line-height: 1.2;
    margin-bottom: 24px;
    color: #1a1a1a;
    font-weight: 700;
}

.hero-subtitle {
    font-size: 18px;
    line-height: 1.7;
    color: #555555;
    margin-bottom: 36px;
}

.cta-hero {
    display: inline-block;
    padding: 16px 36px;
    background-color: #3498db;
    color: white;
    font-size: 16px;
    font-weight: 600;
    border-radius: 6px;
    transition: all 0.3s ease;
    align-self: flex-start;
}

.cta-hero:hover {
    background-color: #2980b9;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(52, 152, 219, 0.4);
}

.hero-right {
    flex: 1;
    background-color: #d5d8dc;
    overflow: hidden;
}

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

.intro-section {
    padding: 100px 50px;
    background-color: #ffffff;
}

.intro-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    gap: 60px;
    align-items: center;
}

.intro-text {
    flex: 1.2;
}

.intro-text h2 {
    font-size: 36px;
    margin-bottom: 24px;
    color: #1a1a1a;
    font-weight: 700;
    line-height: 1.3;
}

.intro-text p {
    font-size: 17px;
    line-height: 1.8;
    color: #555555;
}

.intro-image {
    flex: 1;
    background-color: #ecf0f1;
    border-radius: 8px;
    overflow: hidden;
}

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

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

.benefits-image {
    flex: 1;
    background-color: #d5d8dc;
    overflow: hidden;
}

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

.benefits-text {
    flex: 1;
    padding: 80px 60px;
}

.benefits-text h2 {
    font-size: 38px;
    margin-bottom: 28px;
    color: #1a1a1a;
    font-weight: 700;
}

.benefits-text p {
    font-size: 17px;
    line-height: 1.8;
    color: #555555;
    margin-bottom: 32px;
}

.benefits-list {
    list-style: none;
}

.benefits-list li {
    font-size: 16px;
    line-height: 1.7;
    color: #444444;
    margin-bottom: 18px;
    padding-left: 30px;
    position: relative;
}

.benefits-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #27ae60;
    font-weight: 700;
    font-size: 20px;
}

.services-section {
    padding: 100px 50px;
    background-color: #ffffff;
}

.services-header {
    max-width: 800px;
    margin: 0 auto 60px;
    text-align: center;
}

.services-header h2 {
    font-size: 42px;
    margin-bottom: 16px;
    color: #1a1a1a;
    font-weight: 700;
}

.services-header p {
    font-size: 18px;
    color: #666666;
}

.services-grid {
    max-width: 1300px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    justify-content: center;
}

.service-card {
    flex: 0 0 calc(33.333% - 20px);
    min-width: 320px;
    background-color: #ffffff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.service-card:hover {
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
    transform: translateY(-4px);
}

.service-image {
    width: 100%;
    height: 220px;
    background-color: #ecf0f1;
    overflow: hidden;
}

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

.service-card h3 {
    font-size: 22px;
    margin: 24px 24px 12px;
    color: #1a1a1a;
    font-weight: 600;
}

.service-card p {
    font-size: 15px;
    line-height: 1.6;
    color: #666666;
    margin: 0 24px 20px;
}

.service-price {
    font-size: 28px;
    font-weight: 700;
    color: #3498db;
    margin: 20px 24px;
}

.btn-select-service {
    width: calc(100% - 48px);
    margin: 0 24px 24px;
    padding: 14px;
    background-color: #3498db;
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

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

.form-section {
    padding: 80px 50px;
    background-color: #ecf0f1;
}

.form-container {
    max-width: 800px;
    margin: 0 auto;
    background-color: #ffffff;
    padding: 50px;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.form-container h2 {
    font-size: 32px;
    margin-bottom: 12px;
    color: #1a1a1a;
    font-weight: 700;
}

.form-container p {
    font-size: 16px;
    color: #666666;
    margin-bottom: 36px;
}

.form-row {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
}

.form-group {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-size: 14px;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 8px;
}

.form-group input,
.form-group textarea {
    padding: 12px;
    font-size: 15px;
    border: 1px solid #d0d0d0;
    border-radius: 4px;
    font-family: inherit;
    transition: border-color 0.3s ease;
}

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

.btn-submit {
    width: 100%;
    padding: 16px;
    background-color: #27ae60;
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    margin-top: 20px;
    transition: all 0.3s ease;
}

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

.technology-section {
    padding: 100px 50px;
    background-color: #f8f9fa;
}

.tech-split {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    gap: 60px;
    align-items: center;
}

.tech-content {
    flex: 1;
}

.tech-content h2 {
    font-size: 36px;
    margin-bottom: 28px;
    color: #1a1a1a;
    font-weight: 700;
}

.tech-content p {
    font-size: 16px;
    line-height: 1.8;
    color: #555555;
    margin-bottom: 20px;
}

.citation {
    color: #3498db;
    font-weight: 600;
    text-decoration: none;
    transition: color 0.3s ease;
}

.citation:hover {
    color: #2980b9;
    text-decoration: underline;
}

.tech-image {
    flex: 1;
    background-color: #ecf0f1;
    border-radius: 8px;
    overflow: hidden;
}

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

.trust-section {
    padding: 100px 50px;
    background-color: #2c3e50;
    color: #ffffff;
}

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

.trust-container h2 {
    font-size: 38px;
    margin-bottom: 50px;
    text-align: center;
    font-weight: 700;
}

.testimonials {
    display: flex;
    gap: 40px;
    flex-wrap: wrap;
}

.testimonial {
    flex: 1;
    min-width: 300px;
    background-color: rgba(255, 255, 255, 0.1);
    padding: 32px;
    border-radius: 8px;
    border-left: 4px solid #3498db;
}

.testimonial p {
    font-size: 16px;
    line-height: 1.7;
    margin-bottom: 20px;
    font-style: italic;
}

.testimonial-author {
    font-size: 14px;
    color: #bdc3c7;
    font-weight: 600;
}

.cta-section {
    padding: 100px 50px;
    background-color: #3498db;
    text-align: center;
}

.cta-content h2 {
    font-size: 42px;
    color: #ffffff;
    margin-bottom: 16px;
    font-weight: 700;
}

.cta-content p {
    font-size: 20px;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 36px;
}

.cta-button {
    display: inline-block;
    padding: 18px 48px;
    background-color: #ffffff;
    color: #3498db;
    font-size: 18px;
    font-weight: 600;
    border-radius: 6px;
    transition: all 0.3s ease;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.disclaimer-section {
    padding: 60px 50px;
    background-color: #f8f9fa;
    border-top: 1px solid #e0e0e0;
}

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

.disclaimer-container h3 {
    font-size: 18px;
    margin-bottom: 16px;
    color: #2c3e50;
    font-weight: 600;
}

.disclaimer-container p {
    font-size: 13px;
    line-height: 1.7;
    color: #666666;
}

.footer {
    background-color: #1a1a1a;
    color: #ffffff;
    padding: 60px 50px 20px;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    gap: 50px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

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

.footer-column h4 {
    font-size: 16px;
    margin-bottom: 20px;
    font-weight: 600;
    color: #ffffff;
}

.footer-column p {
    font-size: 14px;
    line-height: 1.6;
    color: #bdc3c7;
}

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

.footer-column ul li,
.footer-column ol li {
    margin-bottom: 10px;
}

.footer-column a {
    color: #bdc3c7;
    font-size: 14px;
    transition: color 0.3s ease;
}

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

.references {
    list-style: decimal;
    padding-left: 20px;
}

.references li {
    font-size: 13px;
    line-height: 1.6;
    color: #bdc3c7;
}

.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    padding-top: 30px;
    border-top: 1px solid #333333;
    text-align: center;
}

.footer-bottom p {
    font-size: 13px;
    color: #7f8c8d;
}

.page-header {
    padding: 80px 50px 60px;
    background-color: #ecf0f1;
    text-align: center;
}

.page-header h1 {
    font-size: 48px;
    color: #1a1a1a;
    margin-bottom: 16px;
    font-weight: 700;
}

.page-header p {
    font-size: 18px;
    color: #666666;
}

.content-section {
    padding: 80px 50px;
    background-color: #ffffff;
}

.content-container {
    max-width: 900px;
    margin: 0 auto;
}

.content-container h2 {
    font-size: 32px;
    margin-top: 40px;
    margin-bottom: 20px;
    color: #1a1a1a;
    font-weight: 700;
}

.content-container h3 {
    font-size: 24px;
    margin-top: 32px;
    margin-bottom: 16px;
    color: #2c3e50;
    font-weight: 600;
}

.content-container p {
    font-size: 16px;
    line-height: 1.8;
    color: #555555;
    margin-bottom: 20px;
}

.content-container ul,
.content-container ol {
    margin: 20px 0;
    padding-left: 30px;
}

.content-container ul li,
.content-container ol li {
    font-size: 16px;
    line-height: 1.7;
    color: #555555;
    margin-bottom: 12px;
}

.contact-info {
    max-width: 1000px;
    margin: 0 auto;
    display: flex;
    gap: 60px;
    flex-wrap: wrap;
}

.contact-block {
    flex: 1;
    min-width: 280px;
}

.contact-block h3 {
    font-size: 20px;
    margin-bottom: 16px;
    color: #1a1a1a;
    font-weight: 600;
}

.contact-block p {
    font-size: 16px;
    line-height: 1.7;
    color: #555555;
    margin-bottom: 12px;
}

.thanks-page {
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 100px 50px;
    background-color: #f8f9fa;
}

.thanks-content {
    max-width: 700px;
    text-align: center;
    background-color: #ffffff;
    padding: 60px;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.thanks-content h1 {
    font-size: 42px;
    color: #27ae60;
    margin-bottom: 20px;
    font-weight: 700;
}

.thanks-content p {
    font-size: 18px;
    line-height: 1.7;
    color: #555555;
    margin-bottom: 16px;
}

.thanks-content .selected-service {
    font-size: 20px;
    font-weight: 600;
    color: #3498db;
    margin: 24px 0;
}

.thanks-content a {
    display: inline-block;
    margin-top: 30px;
    padding: 14px 32px;
    background-color: #3498db;
    color: white;
    font-size: 16px;
    font-weight: 600;
    border-radius: 6px;
    transition: all 0.3s ease;
}

.thanks-content a:hover {
    background-color: #2980b9;
}

@media (max-width: 1024px) {
    .hero-split,
    .benefits-split {
        flex-direction: column;
    }

    .hero-right,
    .benefits-image {
        min-height: 400px;
    }

    .intro-container,
    .tech-split {
        flex-direction: column;
    }

    .service-card {
        flex: 0 0 calc(50% - 15px);
    }
}

@media (max-width: 768px) {
    .header-split {
        flex-direction: column;
        gap: 20px;
        padding: 20px;
    }

    .hero-left {
        padding: 50px 30px;
    }

    .hero-left h1 {
        font-size: 36px;
    }

    .service-card {
        flex: 0 0 100%;
    }

    .testimonials {
        flex-direction: column;
    }

    .form-row {
        flex-direction: column;
    }

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