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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.7;
    color: #2c3e50;
    background-color: #ffffff;
}

.ad-notice {
    background-color: #f8f9fa;
    text-align: center;
    padding: 8px 20px;
    font-size: 13px;
    color: #6c757d;
    border-bottom: 1px solid #dee2e6;
}

.main-nav {
    background-color: #1a1a2e;
    padding: 18px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 24px;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: 0.5px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 35px;
}

.nav-menu a {
    color: #ffffff;
    text-decoration: none;
    font-size: 15px;
    transition: color 0.3s ease;
}

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

.hero-section {
    display: flex;
    flex-direction: column;
    min-height: 70vh;
    background-color: #16213e;
    position: relative;
}

.hero-content {
    padding: 80px 30px 50px;
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    z-index: 2;
}

.hero-content h1 {
    font-size: 48px;
    color: #ffffff;
    margin-bottom: 25px;
    font-weight: 700;
    line-height: 1.3;
}

.hero-subtitle {
    font-size: 20px;
    color: #ecf0f1;
    max-width: 700px;
    margin: 0 auto;
}

.hero-image {
    width: 100%;
    height: 500px;
    overflow: hidden;
    background-color: #0f3460;
}

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

.story-intro {
    padding: 90px 30px;
    background-color: #f8f9fa;
}

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

.story-intro h2 {
    font-size: 34px;
    margin-bottom: 30px;
    color: #2c3e50;
    line-height: 1.4;
}

.story-intro p {
    font-size: 18px;
    margin-bottom: 20px;
    color: #555;
}

.problem-section {
    padding: 90px 30px;
    background-color: #ffffff;
}

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

.split-text {
    flex: 1;
}

.split-text h2 {
    font-size: 36px;
    margin-bottom: 25px;
    color: #2c3e50;
}

.split-text p {
    font-size: 17px;
    margin-bottom: 18px;
    color: #555;
}

.split-image {
    flex: 1;
    background-color: #ecf0f1;
}

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

.citation-link {
    color: #3498db;
    text-decoration: none;
    font-weight: 600;
}

.citation-link:hover {
    text-decoration: underline;
}

.insight-section {
    padding: 90px 30px;
    background-color: #16213e;
}

.content-centered {
    max-width: 1200px;
    margin: 0 auto;
}

.insight-section h2 {
    font-size: 38px;
    text-align: center;
    margin-bottom: 60px;
    color: #ffffff;
}

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

.insight-card {
    flex: 1;
    min-width: 280px;
    background-color: #0f3460;
    padding: 35px;
    border-left: 4px solid #3498db;
}

.insight-card h3 {
    font-size: 22px;
    margin-bottom: 15px;
    color: #ffffff;
}

.insight-card p {
    font-size: 16px;
    color: #ecf0f1;
    line-height: 1.7;
}

.trust-section {
    padding: 90px 30px;
    background-color: #f8f9fa;
}

.trust-section h2 {
    font-size: 36px;
    text-align: center;
    margin-bottom: 50px;
    color: #2c3e50;
}

.testimonial {
    background-color: #ffffff;
    padding: 30px 40px;
    margin-bottom: 25px;
    border-left: 5px solid #3498db;
}

.testimonial p {
    font-size: 17px;
    font-style: italic;
    color: #555;
    margin-bottom: 15px;
}

.testimonial-author {
    font-size: 14px;
    color: #7f8c8d;
    font-weight: 600;
}

.benefits-section {
    padding: 90px 30px;
    background-color: #ffffff;
}

.content-wide {
    max-width: 1400px;
    margin: 0 auto;
}

.benefits-section h2 {
    font-size: 38px;
    text-align: center;
    margin-bottom: 70px;
    color: #2c3e50;
}

.benefits-layout {
    display: flex;
    flex-direction: column;
    gap: 80px;
}

.benefit-item {
    display: flex;
    gap: 50px;
    align-items: center;
}

.benefit-image {
    flex: 1;
    background-color: #ecf0f1;
}

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

.benefit-text {
    flex: 1;
}

.benefit-text h3 {
    font-size: 28px;
    margin-bottom: 20px;
    color: #2c3e50;
}

.benefit-text p {
    font-size: 17px;
    color: #555;
    line-height: 1.8;
}

.services-preview {
    padding: 90px 30px;
    background-color: #f8f9fa;
}

.services-preview h2 {
    font-size: 38px;
    text-align: center;
    margin-bottom: 25px;
    color: #2c3e50;
}

.section-intro {
    text-align: center;
    font-size: 18px;
    color: #555;
    max-width: 800px;
    margin: 0 auto 60px;
}

.services-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    max-width: 1300px;
    margin: 0 auto;
}

.service-card {
    flex: 1 1 calc(33.333% - 40px);
    min-width: 320px;
    background-color: #ffffff;
    padding: 0;
    display: flex;
    flex-direction: column;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.12);
}

.service-image {
    width: 100%;
    height: 240px;
    overflow: hidden;
    background-color: #ecf0f1;
}

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

.service-card h3 {
    font-size: 22px;
    margin: 25px 25px 15px;
    color: #2c3e50;
}

.service-card > p {
    font-size: 15px;
    color: #555;
    margin: 0 25px 20px;
    line-height: 1.7;
}

.service-features {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin: 0 25px 20px;
}

.service-features span {
    font-size: 14px;
    color: #7f8c8d;
    padding-left: 20px;
    position: relative;
}

.service-features span::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #27ae60;
    font-weight: bold;
}

.service-price {
    font-size: 26px;
    font-weight: 700;
    color: #27ae60;
    margin: 20px 25px 15px;
}

.cta-button {
    background-color: #3498db;
    color: #ffffff;
    border: none;
    padding: 15px 30px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    margin: 0 25px 25px;
    transition: background-color 0.3s ease;
}

.cta-button:hover {
    background-color: #2980b9;
}

.form-section {
    padding: 90px 30px;
    background-color: #16213e;
}

.form-section h2 {
    font-size: 36px;
    text-align: center;
    margin-bottom: 20px;
    color: #ffffff;
}

.form-section > .content-narrow > p {
    text-align: center;
    font-size: 17px;
    color: #ecf0f1;
    margin-bottom: 50px;
}

.main-form {
    background-color: #0f3460;
    padding: 40px;
    max-width: 600px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-size: 15px;
    color: #ecf0f1;
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    font-size: 15px;
    border: 1px solid #34495e;
    background-color: #1a1a2e;
    color: #ecf0f1;
    font-family: inherit;
}

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

.checkbox-group label {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 14px;
}

.checkbox-group input[type="checkbox"] {
    width: auto;
    margin-top: 3px;
}

.checkbox-group a {
    color: #3498db;
    text-decoration: none;
}

.checkbox-group a:hover {
    text-decoration: underline;
}

.submit-button {
    width: 100%;
    background-color: #27ae60;
    color: #ffffff;
    border: none;
    padding: 15px 30px;
    font-size: 17px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

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

.disclaimer-section {
    padding: 60px 30px;
    background-color: #ecf0f1;
}

.disclaimer {
    font-size: 14px;
    color: #7f8c8d;
    line-height: 1.8;
    text-align: center;
}

.references-section {
    padding: 60px 30px;
    background-color: #ffffff;
}

.references-section h3 {
    font-size: 24px;
    margin-bottom: 25px;
    color: #2c3e50;
}

.references-list {
    list-style-position: inside;
    font-size: 14px;
    color: #555;
    line-height: 1.9;
}

.references-list li {
    margin-bottom: 15px;
}

.references-list a {
    color: #3498db;
    text-decoration: none;
    word-break: break-all;
}

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

.main-footer {
    background-color: #1a1a2e;
    color: #ecf0f1;
    padding: 50px 30px 30px;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto 40px;
    display: flex;
    gap: 60px;
    flex-wrap: wrap;
}

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

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

.footer-section p {
    font-size: 14px;
    color: #bdc3c7;
    line-height: 1.7;
}

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

.footer-section ul li {
    margin-bottom: 10px;
}

.footer-section ul a {
    color: #bdc3c7;
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s ease;
}

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

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid #34495e;
}

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

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: #1a1a2e;
    color: #ecf0f1;
    padding: 25px 30px;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.2);
    z-index: 2000;
    display: none;
}

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

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 30px;
    flex-wrap: wrap;
}

.cookie-content p {
    flex: 1;
    min-width: 300px;
    font-size: 14px;
    line-height: 1.6;
}

.cookie-buttons {
    display: flex;
    gap: 15px;
}

.cookie-accept,
.cookie-reject {
    padding: 10px 25px;
    font-size: 14px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

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

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

.cookie-reject {
    background-color: #95a5a6;
    color: #ffffff;
}

.cookie-reject:hover {
    background-color: #7f8c8d;
}

.cookie-content a {
    color: #3498db;
    text-decoration: none;
    font-size: 13px;
    white-space: nowrap;
}

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

@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 32px;
    }

    .hero-subtitle {
        font-size: 17px;
    }

    .split-layout {
        flex-direction: column;
        gap: 30px;
    }

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

    .benefit-item {
        flex-direction: column;
        gap: 25px;
    }

    .service-card {
        flex: 1 1 100%;
    }

    .footer-content {
        flex-direction: column;
        gap: 40px;
    }

    .cookie-content {
        flex-direction: column;
        gap: 20px;
    }
}