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

.cookie-banner {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #2c2c2c;
    color: #ffffff;
    padding: 20px;
    z-index: 10000;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.1);
}

.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: 20px;
}

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

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

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

.btn-cookie {
    background: #4a90e2;
    color: white;
}

.btn-cookie:hover {
    background: #357abd;
}

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

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

.header-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 20px 0;
}

.nav-floating {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-brand {
    font-size: 24px;
    font-weight: 700;
    color: #ffffff;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

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

.nav-links a {
    color: #ffffff;
    text-decoration: none;
    font-weight: 500;
    transition: opacity 0.3s ease;
    text-shadow: 0 1px 3px rgba(0,0,0,0.3);
}

.nav-links a:hover {
    opacity: 0.8;
}

.ad-label {
    background: rgba(255,255,255,0.2);
    padding: 6px 12px;
    border-radius: 4px;
    font-size: 12px;
    color: #ffffff;
    backdrop-filter: blur(10px);
}

.hero-visual {
    position: relative;
    width: 100%;
    height: 100vh;
    overflow: hidden;
}

.hero-image-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
    background-color: #1a1a1a;
}

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

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, rgba(0,0,0,0.3) 0%, rgba(0,0,0,0.6) 100%);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 40px;
}

.hero-overlay h1 {
    font-size: 56px;
    font-weight: 700;
    color: #ffffff;
    max-width: 900px;
    margin-bottom: 24px;
    line-height: 1.2;
}

.hero-overlay p {
    font-size: 22px;
    color: #ffffff;
    max-width: 700px;
    opacity: 0.95;
}

.intro-story {
    padding: 100px 40px;
    background: #f8f9fa;
}

.story-container {
    max-width: 800px;
    margin: 0 auto;
}

.story-lead {
    font-size: 28px;
    font-weight: 600;
    margin-bottom: 32px;
    color: #1a1a1a;
    line-height: 1.4;
}

.story-container p {
    font-size: 18px;
    margin-bottom: 20px;
    color: #4a4a4a;
}

.visual-section-dark {
    display: flex;
    align-items: stretch;
    min-height: 600px;
    background: #2c2c2c;
}

.visual-section-dark img {
    width: 50%;
    object-fit: cover;
    background-color: #1a1a1a;
}

.section-text {
    width: 50%;
    padding: 80px 60px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    color: #ffffff;
}

.section-text h2 {
    font-size: 36px;
    margin-bottom: 28px;
    line-height: 1.3;
}

.section-text p {
    font-size: 18px;
    margin-bottom: 20px;
    line-height: 1.7;
    color: #e0e0e0;
}

.insight-block {
    padding: 100px 40px;
    background: #ffffff;
}

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

.insight-content h2 {
    font-size: 40px;
    margin-bottom: 36px;
    color: #1a1a1a;
    line-height: 1.3;
}

.insight-content p {
    font-size: 18px;
    margin-bottom: 24px;
    color: #4a4a4a;
    line-height: 1.8;
}

.trust-layer {
    padding: 80px 40px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.trust-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 40px;
}

.trust-item {
    text-align: center;
    color: #ffffff;
}

.trust-item h3 {
    font-size: 56px;
    font-weight: 700;
    margin-bottom: 12px;
}

.trust-item p {
    font-size: 18px;
    opacity: 0.95;
}

.testimonial-visual {
    display: flex;
    align-items: stretch;
    min-height: 500px;
}

.testimonial-wrapper {
    display: flex;
    width: 100%;
}

.testimonial-wrapper blockquote {
    width: 50%;
    padding: 80px 60px;
    background: #f8f9fa;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.testimonial-wrapper p {
    font-size: 24px;
    font-style: italic;
    line-height: 1.6;
    margin-bottom: 24px;
    color: #1a1a1a;
}

.testimonial-wrapper cite {
    font-size: 16px;
    font-style: normal;
    color: #666;
}

.testimonial-wrapper img {
    width: 50%;
    object-fit: cover;
    background-color: #e0e0e0;
}

.benefits-reveal {
    padding: 100px 40px;
    background: #ffffff;
}

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

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

.benefit-card {
    margin-bottom: 40px;
    padding: 40px;
    background: #f8f9fa;
    border-left: 4px solid #667eea;
}

.benefit-card h3 {
    font-size: 26px;
    margin-bottom: 16px;
    color: #1a1a1a;
}

.benefit-card p {
    font-size: 18px;
    color: #4a4a4a;
    line-height: 1.7;
}

.cta-visual-split {
    display: flex;
    align-items: stretch;
    min-height: 600px;
}

.cta-text-side {
    width: 50%;
    padding: 80px 60px;
    background: #1a1a1a;
    color: #ffffff;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.cta-text-side h2 {
    font-size: 36px;
    margin-bottom: 24px;
    line-height: 1.3;
}

.cta-text-side p {
    font-size: 18px;
    margin-bottom: 20px;
    line-height: 1.7;
    color: #e0e0e0;
}

.cta-visual-split img {
    width: 50%;
    object-fit: cover;
    background-color: #2c2c2c;
}

.btn-primary {
    display: inline-block;
    padding: 16px 32px;
    background: #667eea;
    color: #ffffff;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 600;
    font-size: 18px;
    transition: all 0.3s ease;
    margin-top: 12px;
}

.btn-primary:hover {
    background: #5568d3;
    transform: translateY(-2px);
}

.services-overview {
    padding: 100px 40px;
    background: #f8f9fa;
}

.services-header {
    max-width: 900px;
    margin: 0 auto 60px;
    text-align: center;
}

.services-header h2 {
    font-size: 42px;
    margin-bottom: 20px;
    color: #1a1a1a;
}

.services-header p {
    font-size: 18px;
    color: #666;
}

.services-cards {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    gap: 32px;
    flex-wrap: wrap;
    justify-content: center;
}

.service-card {
    flex: 1;
    min-width: 300px;
    max-width: 340px;
    background: #ffffff;
    padding: 40px 32px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    position: relative;
    display: flex;
    flex-direction: column;
}

.service-card.featured {
    border: 2px solid #667eea;
}

.badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: #667eea;
    color: white;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.service-card h3 {
    font-size: 26px;
    margin-bottom: 12px;
    color: #1a1a1a;
}

.service-card > p {
    font-size: 16px;
    color: #666;
    margin-bottom: 24px;
}

.service-card ul {
    list-style: none;
    margin-bottom: 32px;
    flex-grow: 1;
}

.service-card li {
    padding: 10px 0;
    padding-left: 24px;
    position: relative;
    font-size: 15px;
    color: #4a4a4a;
}

.service-card li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #667eea;
    font-weight: bold;
}

.price {
    font-size: 36px;
    font-weight: 700;
    color: #1a1a1a;
    text-align: center;
    margin-bottom: 20px;
}

.btn-select {
    width: 100%;
    padding: 14px;
    background: #667eea;
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-select:hover {
    background: #5568d3;
    transform: translateY(-2px);
}

.form-section {
    padding: 100px 40px;
    background: #ffffff;
}

.form-container {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.form-container h2 {
    font-size: 40px;
    margin-bottom: 16px;
    color: #1a1a1a;
}

.form-container > p {
    font-size: 18px;
    color: #666;
    margin-bottom: 40px;
}

.contact-form {
    text-align: left;
}

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

.form-field label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #1a1a1a;
    font-size: 15px;
}

.form-field input,
.form-field select {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid #e0e0e0;
    border-radius: 6px;
    font-size: 16px;
    transition: border-color 0.3s ease;
}

.form-field input:focus,
.form-field select:focus {
    outline: none;
    border-color: #667eea;
}

.btn-submit {
    width: 100%;
    padding: 16px;
    background: #667eea;
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-submit:hover {
    background: #5568d3;
    transform: translateY(-2px);
}

.scientific-backing {
    padding: 80px 40px;
    background: #f8f9fa;
}

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

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

.backing-content p {
    font-size: 16px;
    margin-bottom: 20px;
    color: #4a4a4a;
    line-height: 1.8;
}

.backing-content a {
    color: #667eea;
    text-decoration: none;
}

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

.final-cta {
    padding: 120px 40px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    text-align: center;
}

.final-cta-content h2 {
    font-size: 48px;
    color: #ffffff;
    margin-bottom: 24px;
}

.final-cta-content p {
    font-size: 22px;
    color: #ffffff;
    margin-bottom: 40px;
    opacity: 0.95;
}

.btn-primary-large {
    display: inline-block;
    padding: 20px 48px;
    background: #ffffff;
    color: #667eea;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 700;
    font-size: 20px;
    transition: all 0.3s ease;
}

.btn-primary-large:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.2);
}

.footer {
    background: #1a1a1a;
    color: #e0e0e0;
    padding: 60px 40px 20px;
}

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

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

.footer-section h4 {
    font-size: 18px;
    margin-bottom: 16px;
    color: #ffffff;
}

.footer-section p {
    font-size: 14px;
    line-height: 1.6;
    color: #b0b0b0;
}

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

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

.footer-section a {
    color: #b0b0b0;
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: #ffffff;
}

.email-display {
    font-family: monospace;
    user-select: all;
}

.footer-references {
    max-width: 1200px;
    margin: 0 auto 40px;
    padding-top: 40px;
    border-top: 1px solid #333;
}

.footer-references h4 {
    font-size: 16px;
    margin-bottom: 16px;
    color: #ffffff;
}

.footer-references ol {
    padding-left: 20px;
}

.footer-references li {
    font-size: 13px;
    margin-bottom: 8px;
    color: #b0b0b0;
    line-height: 1.6;
}

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

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

.footer-disclaimer {
    max-width: 1200px;
    margin: 0 auto 40px;
    padding: 24px;
    background: #242424;
    border-radius: 6px;
    font-size: 13px;
    line-height: 1.7;
    color: #b0b0b0;
}

.footer-disclaimer strong {
    color: #ffffff;
}

.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    padding-top: 20px;
    border-top: 1px solid #333;
    text-align: center;
    font-size: 13px;
    color: #808080;
}

@media (max-width: 1024px) {
    .hero-overlay h1 {
        font-size: 42px;
    }

    .visual-section-dark,
    .testimonial-wrapper,
    .cta-visual-split {
        flex-direction: column;
    }

    .visual-section-dark img,
    .section-text,
    .testimonial-wrapper blockquote,
    .testimonial-wrapper img,
    .cta-text-side,
    .cta-visual-split img {
        width: 100%;
    }

    .nav-links {
        gap: 16px;
    }

    .nav-links a {
        font-size: 14px;
    }
}

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

    .hero-overlay p {
        font-size: 18px;
    }

    .story-lead {
        font-size: 22px;
    }

    .section-text h2,
    .cta-text-side h2 {
        font-size: 28px;
    }

    .services-cards {
        flex-direction: column;
        align-items: center;
    }

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

    .nav-floating {
        flex-direction: column;
        gap: 16px;
    }

    .trust-grid {
        flex-direction: column;
        text-align: center;
    }
}