* {
    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: #1a1a1a;
    background: #ffffff;
}

.main-nav {
    background: #ffffff;
    border-bottom: 1px solid #e0e0e0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

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

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

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1a1a1a;
    text-decoration: none;
}

.ad-label {
    font-size: 0.75rem;
    color: #666;
    background: #f5f5f5;
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
}

.nav-right {
    display: flex;
    gap: 2rem;
}

.nav-right a {
    color: #1a1a1a;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-right a:hover {
    color: #0066cc;
}

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

.split-left,
.split-right {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.split-left {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #ffffff;
    padding: 4rem;
}

.split-right {
    background: #f9f9f9;
    overflow: hidden;
    position: relative;
}

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

.hero-content {
    max-width: 600px;
}

.hero-content h1 {
    font-size: 3rem;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    font-weight: 800;
}

.hero-content p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.btn-primary {
    display: inline-block;
    background: #ffffff;
    color: #667eea;
    padding: 1rem 2.5rem;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 700;
    font-size: 1.1rem;
    transition: transform 0.3s, box-shadow 0.3s;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.2);
}

.insight-section {
    display: flex;
    min-height: 70vh;
}

.insight-section .split-left {
    background: #f9f9f9;
}

.insight-section .split-right {
    background: #ffffff;
    padding: 4rem;
}

.insight-section .split-left img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.content-block {
    max-width: 600px;
}

.content-block h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: #1a1a1a;
    line-height: 1.3;
}

.content-block p {
    font-size: 1.1rem;
    color: #333;
    margin-bottom: 1.5rem;
}

.storytelling-block {
    background: #fafafa;
    padding: 6rem 2rem;
}

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

.storytelling-block h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    text-align: center;
}

.storytelling-block p {
    font-size: 1.15rem;
    margin-bottom: 1.5rem;
    color: #333;
}

.storytelling-block img {
    width: 100%;
    margin: 3rem 0;
    border-radius: 8px;
    object-fit: cover;
}

.problem-amplification {
    display: flex;
    min-height: 70vh;
}

.problem-amplification .split-left {
    background: #1a1a1a;
    color: #ffffff;
    padding: 4rem;
}

.problem-amplification .split-right {
    background: #f9f9f9;
}

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

.problem-amplification .content-block h2 {
    color: #ffffff;
}

.problem-amplification .content-block p {
    color: #e0e0e0;
}

.services-reveal {
    background: #ffffff;
    padding: 6rem 2rem;
}

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

.services-reveal h2 {
    font-size: 3rem;
    text-align: center;
    margin-bottom: 1rem;
}

.section-intro {
    text-align: center;
    font-size: 1.2rem;
    color: #666;
    max-width: 800px;
    margin: 0 auto 4rem;
}

.services-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    justify-content: center;
}

.service-card {
    background: #ffffff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    width: calc(33.333% - 1.5rem);
    min-width: 320px;
    transition: transform 0.3s, box-shadow 0.3s;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.service-icon {
    width: 100%;
    height: 200px;
    overflow: hidden;
    background: #f5f5f5;
}

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

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

.service-card p {
    margin: 0 1.5rem 1rem;
    color: #555;
    font-size: 1rem;
}

.service-price {
    font-size: 1.75rem;
    font-weight: 700;
    color: #667eea;
    margin: 1rem 1.5rem;
}

.btn-service {
    display: block;
    width: calc(100% - 3rem);
    margin: 1.5rem;
    padding: 1rem;
    background: #667eea;
    color: #ffffff;
    border: none;
    border-radius: 6px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s;
}

.btn-service:hover {
    background: #5568d3;
}

.testimonials-inline {
    display: flex;
    min-height: 60vh;
}

.testimonials-inline .split-left {
    background: #f9f9f9;
    padding: 4rem;
}

.testimonials-inline .split-right {
    background: #ffffff;
}

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

.testimonial-content {
    max-width: 600px;
}

blockquote {
    font-size: 1.5rem;
    font-style: italic;
    line-height: 1.6;
    color: #1a1a1a;
    margin-bottom: 1.5rem;
}

cite {
    font-size: 1rem;
    font-style: normal;
    color: #666;
    display: block;
    margin-top: 1rem;
}

.form-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 6rem 2rem;
    color: #ffffff;
}

.form-section h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.form-section p {
    text-align: center;
    font-size: 1.2rem;
    margin-bottom: 3rem;
    opacity: 0.95;
}

.contact-form {
    background: #ffffff;
    padding: 3rem;
    border-radius: 8px;
    max-width: 600px;
    margin: 0 auto;
    box-shadow: 0 10px 40px rgba(0,0,0,0.2);
}

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

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #1a1a1a;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 0.875rem;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 1rem;
    font-family: inherit;
}

.btn-submit {
    width: 100%;
    padding: 1rem;
    background: #667eea;
    color: #ffffff;
    border: none;
    border-radius: 6px;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.3s;
}

.btn-submit:hover {
    background: #5568d3;
}

.trust-building {
    background: #fafafa;
    padding: 6rem 2rem;
}

.trust-building h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 2rem;
}

.trust-building p {
    font-size: 1.15rem;
    color: #333;
    margin-bottom: 1.5rem;
    text-align: center;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.trust-building a {
    color: #667eea;
    text-decoration: none;
    font-weight: 600;
}

.main-footer {
    background: #1a1a1a;
    color: #ffffff;
    padding: 4rem 2rem 2rem;
}

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

.footer-column {
    flex: 1;
}

.footer-column h4 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.footer-column p {
    font-size: 0.95rem;
    color: #b0b0b0;
    line-height: 1.6;
}

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

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

.footer-column ul li a {
    color: #b0b0b0;
    text-decoration: none;
    transition: color 0.3s;
}

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

.footer-bottom {
    text-align: center;
    border-top: 1px solid #333;
    padding-top: 2rem;
    color: #888;
    font-size: 0.9rem;
}

.scientific-references {
    max-width: 1400px;
    margin: 3rem auto 2rem;
    padding: 2rem;
    background: #2a2a2a;
    border-radius: 8px;
}

.scientific-references h4 {
    font-size: 1.1rem;
    margin-bottom: 1rem;
}

.scientific-references ol {
    padding-left: 1.5rem;
    font-size: 0.9rem;
    color: #b0b0b0;
}

.scientific-references ol li {
    margin-bottom: 0.75rem;
}

.scientific-references a {
    color: #667eea;
    text-decoration: none;
}

.disclaimer-footer {
    max-width: 1400px;
    margin: 2rem auto 0;
    padding: 1.5rem;
    background: #2a2a2a;
    border-radius: 8px;
    font-size: 0.85rem;
    color: #999;
    line-height: 1.6;
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #1a1a1a;
    color: #ffffff;
    padding: 1.5rem 2rem;
    z-index: 2000;
    box-shadow: 0 -4px 20px rgba(0,0,0,0.3);
    display: none;
}

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

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

.cookie-content p {
    flex: 1;
    margin: 0;
    font-size: 0.95rem;
}

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

.btn-accept,
.btn-reject {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s;
}

.btn-accept {
    background: #667eea;
    color: #ffffff;
}

.btn-accept:hover {
    background: #5568d3;
}

.btn-reject {
    background: #555;
    color: #ffffff;
}

.btn-reject:hover {
    background: #444;
}

@media (max-width: 968px) {
    .hero-split,
    .insight-section,
    .problem-amplification,
    .testimonials-inline {
        flex-direction: column;
    }

    .split-left,
    .split-right {
        width: 100%;
    }

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

    .service-card {
        width: 100%;
    }

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

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

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

    .nav-left {
        flex-direction: column;
        text-align: center;
    }
}

.thanks-page {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.thanks-content {
    background: #ffffff;
    padding: 4rem;
    border-radius: 12px;
    max-width: 700px;
    text-align: center;
    box-shadow: 0 10px 50px rgba(0,0,0,0.2);
}

.thanks-content h1 {
    font-size: 2.5rem;
    color: #1a1a1a;
    margin-bottom: 1.5rem;
}

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

.thanks-content .service-name {
    font-weight: 700;
    color: #667eea;
}

.thanks-content a {
    display: inline-block;
    margin-top: 2rem;
    padding: 1rem 2.5rem;
    background: #667eea;
    color: #ffffff;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 700;
    transition: background 0.3s;
}

.thanks-content a:hover {
    background: #5568d3;
}

.about-hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #ffffff;
    padding: 6rem 2rem;
    text-align: center;
}

.about-hero h1 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.about-hero p {
    font-size: 1.3rem;
    max-width: 800px;
    margin: 0 auto;
    opacity: 0.95;
}

.about-content {
    padding: 6rem 2rem;
    background: #ffffff;
}

.about-content h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    text-align: center;
}

.about-content p {
    font-size: 1.15rem;
    color: #333;
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.about-image {
    width: 100%;
    max-width: 900px;
    margin: 3rem auto;
    display: block;
    border-radius: 8px;
    object-fit: cover;
}

.contact-section {
    background: #fafafa;
    padding: 6rem 2rem;
}

.contact-section h1 {
    font-size: 3rem;
    text-align: center;
    margin-bottom: 1rem;
}

.contact-section p {
    text-align: center;
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 4rem;
}

.contact-info {
    max-width: 800px;
    margin: 0 auto;
    background: #ffffff;
    padding: 3rem;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}

.contact-item {
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid #e0e0e0;
}

.contact-item:last-child {
    border-bottom: none;
}

.contact-item h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: #667eea;
}

.contact-item p {
    font-size: 1.1rem;
    color: #333;
    text-align: left;
    margin: 0;
}

.legal-page {
    background: #ffffff;
    padding: 6rem 2rem;
}

.legal-page h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.legal-page h2 {
    font-size: 2rem;
    margin: 2.5rem 0 1rem;
    color: #1a1a1a;
}

.legal-page h3 {
    font-size: 1.5rem;
    margin: 2rem 0 1rem;
    color: #333;
}

.legal-page p,
.legal-page li {
    font-size: 1.05rem;
    color: #555;
    line-height: 1.8;
    margin-bottom: 1rem;
}

.legal-page ul {
    padding-left: 2rem;
    margin-bottom: 1.5rem;
}

.legal-page strong {
    color: #1a1a1a;
}