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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: #2c3e50;
    background: #ffffff;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.container-narrow {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

.header {
    background: #ffffff;
    border-bottom: 1px solid #e0e0e0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}

.logo {
    font-size: 24px;
    font-weight: 700;
    color: #1a1a1a;
}

.main-nav {
    display: flex;
    gap: 32px;
    align-items: center;
}

.main-nav a {
    text-decoration: none;
    color: #2c3e50;
    font-weight: 500;
    transition: color 0.3s;
}

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

.ad-label {
    font-size: 12px;
    color: #7f8c8d;
    border: 1px solid #bdc3c7;
    padding: 4px 10px;
    border-radius: 4px;
}

.hero-split {
    display: flex;
    min-height: 600px;
}

.hero-left {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 80px 60px;
    background: #f8f9fa;
}

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

.hero-left p {
    font-size: 18px;
    line-height: 1.7;
    color: #4a5568;
    margin-bottom: 32px;
}

.hero-right {
    flex: 1;
    background-color: #e8eef3;
}

.cta-primary {
    display: inline-block;
    background: #2c3e50;
    color: #ffffff;
    padding: 16px 32px;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 600;
    transition: background 0.3s;
    align-self: flex-start;
}

.cta-primary:hover {
    background: #1a252f;
}

.intro-section {
    padding: 100px 20px;
    background: #ffffff;
}

.intro-section h2 {
    font-size: 36px;
    margin-bottom: 24px;
    text-align: center;
    color: #1a1a1a;
}

.intro-section p {
    font-size: 18px;
    line-height: 1.8;
    color: #4a5568;
    text-align: center;
}

.services-showcase {
    padding: 100px 20px;
    background: #f8f9fa;
}

.services-showcase h2 {
    font-size: 42px;
    text-align: center;
    margin-bottom: 60px;
    color: #1a1a1a;
}

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

.service-card {
    flex: 1 1 calc(50% - 20px);
    min-width: 400px;
    background: #ffffff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.service-image {
    height: 240px;
    background-color: #dfe6e9;
    background-size: cover;
    background-position: center;
}

.service-content {
    padding: 32px;
}

.service-content h3 {
    font-size: 24px;
    margin-bottom: 16px;
    color: #1a1a1a;
}

.service-content p {
    font-size: 16px;
    line-height: 1.7;
    color: #4a5568;
    margin-bottom: 16px;
}

.price {
    font-size: 28px;
    font-weight: 700;
    color: #2c3e50;
    margin: 20px 0;
}

.select-service {
    background: #3498db;
    color: #ffffff;
    border: none;
    padding: 14px 28px;
    border-radius: 6px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s;
    width: 100%;
}

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

.methodology-split {
    display: flex;
    min-height: 500px;
}

.method-content {
    flex: 1;
    padding: 80px 60px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.method-content h2 {
    font-size: 36px;
    margin-bottom: 24px;
    color: #1a1a1a;
}

.method-content p {
    font-size: 17px;
    line-height: 1.8;
    color: #4a5568;
    margin-bottom: 20px;
}

.link-arrow {
    color: #3498db;
    text-decoration: none;
    font-weight: 600;
    font-size: 17px;
    transition: color 0.3s;
}

.link-arrow:hover {
    color: #2980b9;
}

.method-image {
    flex: 1;
    background-color: #dfe6e9;
}

.testimonials {
    padding: 100px 20px;
    background: #2c3e50;
}

.testimonials h2 {
    font-size: 42px;
    text-align: center;
    margin-bottom: 60px;
    color: #ffffff;
}

.testimonials-grid {
    display: flex;
    gap: 32px;
}

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

.testimonial-card p {
    font-size: 17px;
    line-height: 1.7;
    color: #ecf0f1;
    margin-bottom: 20px;
}

.author {
    font-size: 15px;
    color: #bdc3c7;
    font-style: italic;
}

.form-section {
    padding: 100px 20px;
    background: #ffffff;
}

.form-section h2 {
    font-size: 36px;
    margin-bottom: 16px;
    text-align: center;
    color: #1a1a1a;
}

.form-section > div > p {
    text-align: center;
    font-size: 17px;
    color: #4a5568;
    margin-bottom: 48px;
}

.contact-form {
    max-width: 600px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: 24px;
}

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

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid #cbd5e0;
    border-radius: 6px;
    font-size: 16px;
    font-family: inherit;
    transition: border-color 0.3s;
}

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

.form-group input[readonly] {
    background: #f8f9fa;
    color: #2c3e50;
}

.btn-submit {
    width: 100%;
    background: #2c3e50;
    color: #ffffff;
    border: none;
    padding: 16px 32px;
    border-radius: 6px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s;
}

.btn-submit:hover {
    background: #1a252f;
}

.footer {
    background: #1a1a1a;
    color: #ecf0f1;
    padding: 60px 20px 30px;
}

.footer-grid {
    display: flex;
    gap: 60px;
    margin-bottom: 40px;
}

.footer-col {
    flex: 1;
}

.footer-col h4 {
    font-size: 18px;
    margin-bottom: 20px;
    color: #ffffff;
}

.footer-col p {
    font-size: 15px;
    line-height: 1.6;
    color: #bdc3c7;
}

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

.footer-col ul li {
    margin-bottom: 12px;
}

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

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

.footer-bottom {
    border-top: 1px solid #2c3e50;
    padding-top: 30px;
    text-align: center;
}

.footer-bottom p {
    font-size: 13px;
    color: #95a5a6;
    line-height: 1.6;
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #2c3e50;
    padding: 24px;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.2);
    z-index: 1000;
    display: none;
}

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

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 24px;
}

.cookie-content p {
    color: #ecf0f1;
    font-size: 15px;
    flex: 1;
}

.cookie-actions {
    display: flex;
    gap: 12px;
}

.btn-accept,
.btn-reject {
    padding: 10px 24px;
    border: none;
    border-radius: 6px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s;
}

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

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

.btn-reject {
    background: transparent;
    color: #ecf0f1;
    border: 1px solid #ecf0f1;
}

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

.thanks-page {
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 60px 20px;
}

.thanks-content h1 {
    font-size: 48px;
    margin-bottom: 24px;
    color: #1a1a1a;
}

.thanks-content p {
    font-size: 18px;
    color: #4a5568;
    margin-bottom: 16px;
}

.thanks-content .service-info {
    background: #f8f9fa;
    padding: 24px;
    border-radius: 8px;
    margin: 32px 0;
}

.contact-page {
    padding: 80px 20px;
}

.contact-info {
    max-width: 700px;
    margin: 0 auto;
}

.contact-info h1 {
    font-size: 42px;
    margin-bottom: 32px;
    color: #1a1a1a;
}

.info-block {
    margin-bottom: 32px;
}

.info-block h3 {
    font-size: 20px;
    margin-bottom: 12px;
    color: #2c3e50;
}

.info-block p {
    font-size: 17px;
    color: #4a5568;
    line-height: 1.6;
}

.about-hero {
    padding: 100px 20px;
    background: #f8f9fa;
    text-align: center;
}

.about-hero h1 {
    font-size: 48px;
    margin-bottom: 24px;
    color: #1a1a1a;
}

.about-hero p {
    font-size: 20px;
    color: #4a5568;
    max-width: 800px;
    margin: 0 auto;
}

.about-content {
    padding: 80px 20px;
}

.content-block {
    max-width: 800px;
    margin: 0 auto 60px;
}

.content-block h2 {
    font-size: 32px;
    margin-bottom: 20px;
    color: #1a1a1a;
}

.content-block p {
    font-size: 17px;
    line-height: 1.8;
    color: #4a5568;
    margin-bottom: 16px;
}

.legal-page {
    padding: 80px 20px;
}

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

.legal-content h1 {
    font-size: 42px;
    margin-bottom: 32px;
    color: #1a1a1a;
}

.legal-content h2 {
    font-size: 28px;
    margin-top: 40px;
    margin-bottom: 16px;
    color: #2c3e50;
}

.legal-content h3 {
    font-size: 22px;
    margin-top: 24px;
    margin-bottom: 12px;
    color: #2c3e50;
}

.legal-content p,
.legal-content li {
    font-size: 16px;
    line-height: 1.8;
    color: #4a5568;
    margin-bottom: 16px;
}

.legal-content ul {
    margin-left: 24px;
    margin-bottom: 24px;
}

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

    .hero-right {
        min-height: 300px;
    }

    .services-grid {
        flex-direction: column;
    }

    .service-card {
        min-width: 100%;
    }

    .methodology-split {
        flex-direction: column;
    }

    .testimonials-grid {
        flex-direction: column;
    }

    .footer-grid {
        flex-direction: column;
        gap: 30px;
    }

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

    .main-nav {
        flex-wrap: wrap;
        gap: 16px;
    }
}