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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #2c3e50;
    background-color: #ffffff;
}

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

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

a:hover {
    color: #2980b9;
}

h1, h2, h3, h4 {
    line-height: 1.3;
    margin-bottom: 1rem;
    font-weight: 600;
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

h4 {
    font-size: 1.2rem;
}

p {
    margin-bottom: 1rem;
}

ul, ol {
    margin-bottom: 1rem;
    margin-left: 2rem;
}

li {
    margin-bottom: 0.5rem;
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: #34495e;
    color: #ffffff;
    padding: 1.5rem;
    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;
    flex-wrap: wrap;
    gap: 1rem;
}

.cookie-content p {
    margin: 0;
    flex: 1;
    min-width: 300px;
}

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

.btn-accept, .btn-reject {
    padding: 0.75rem 1.5rem;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    border-radius: 4px;
    transition: background-color 0.3s;
}

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

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

.btn-reject {
    background-color: #e74c3c;
    color: #ffffff;
}

.btn-reject:hover {
    background-color: #c0392b;
}

.nav-floating {
    position: sticky;
    top: 0;
    background-color: rgba(255, 255, 255, 0.98);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    z-index: 100;
    padding: 1rem 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand {
    font-size: 1.8rem;
    font-weight: 700;
    color: #8b4513;
}

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

.nav-links a {
    color: #2c3e50;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: #8b4513;
}

.ad-label {
    font-size: 0.75rem;
    color: #7f8c8d;
    padding: 0.25rem 0.75rem;
    border: 1px solid #bdc3c7;
    border-radius: 3px;
}

.hero-full {
    position: relative;
    height: 600px;
    overflow: hidden;
    background-color: #34495e;
}

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

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(139, 69, 19, 0.7) 0%, rgba(44, 62, 80, 0.6) 100%);
    z-index: 1;
}

.hero-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: #ffffff;
    z-index: 2;
    max-width: 800px;
    padding: 0 2rem;
}

.hero-text h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-text p {
    font-size: 1.3rem;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.content-narrow {
    max-width: 800px;
    margin: 0 auto;
    padding: 4rem 2rem;
}

.content-wide {
    max-width: 1200px;
    margin: 0 auto;
    padding: 4rem 2rem;
}

.intro-section, .insight-section, .trust-section, .products-reveal, .disclaimer-section {
    padding: 5rem 0;
}

.problem-section, .testimonials-inline, .science-refs {
    background-color: #2c3e50;
    color: #ffffff;
    padding: 5rem 0;
}

.dark-bg {
    background-color: #2c3e50;
    color: #ffffff;
}

.light-bg {
    background-color: #ecf0f1;
}

.split-content {
    display: flex;
    align-items: center;
    gap: 3rem;
}

.text-side, .image-side {
    flex: 1;
}

.image-side img {
    border-radius: 8px;
    background-color: #95a5a6;
}

.story-section {
    padding: 5rem 0;
}

.story-image {
    width: 100%;
    border-radius: 8px;
    margin-bottom: 2rem;
    background-color: #95a5a6;
}

.story-text h3 {
    color: #8b4513;
}

.benefits-section {
    padding: 5rem 0;
}

.benefits-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    margin-top: 3rem;
}

.benefit-item {
    flex: 1;
    min-width: 300px;
}

.benefit-item img {
    border-radius: 8px;
    margin-bottom: 1rem;
    background-color: #95a5a6;
}

.benefit-item h3 {
    color: #8b4513;
    margin-top: 1rem;
}

.product-list {
    display: flex;
    flex-direction: column;
    gap: 3rem;
    margin-top: 3rem;
}

.product-card {
    border: 2px solid #bdc3c7;
    border-radius: 8px;
    padding: 2rem;
    background-color: #ffffff;
}

.product-card img {
    border-radius: 8px;
    margin-bottom: 1.5rem;
    background-color: #95a5a6;
}

.product-card h3 {
    color: #8b4513;
    margin-bottom: 1rem;
}

.product-price {
    font-size: 1.8rem;
    font-weight: 700;
    color: #27ae60;
    margin: 1.5rem 0;
}

.btn-select {
    padding: 1rem 2rem;
    background-color: #3498db;
    color: #ffffff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1.1rem;
    transition: background-color 0.3s;
}

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

.btn-select.selected {
    background-color: #27ae60;
}

.form-section {
    padding: 5rem 0;
    background-color: #ecf0f1;
}

.contact-form {
    margin-top: 2rem;
}

.form-selection-display {
    background-color: #ffffff;
    padding: 1.5rem;
    border-radius: 4px;
    margin-bottom: 2rem;
    border-left: 4px solid #3498db;
}

.form-selection-display.selected {
    border-left-color: #27ae60;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.form-group input, .form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #bdc3c7;
    border-radius: 4px;
    font-size: 1rem;
    font-family: inherit;
}

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

.btn-submit {
    padding: 1rem 2.5rem;
    background-color: #27ae60;
    color: #ffffff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1.2rem;
    transition: background-color 0.3s;
}

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

.btn-submit:disabled {
    background-color: #95a5a6;
    cursor: not-allowed;
}

.testimonial-card {
    background-color: rgba(255, 255, 255, 0.1);
    padding: 2rem;
    border-radius: 8px;
    margin-bottom: 2rem;
    border-left: 4px solid #f39c12;
}

.testimonial-author {
    display: block;
    margin-top: 1rem;
    font-style: italic;
    color: #ecf0f1;
}

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

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

.references-list {
    list-style: decimal;
}

.references-list li {
    margin-bottom: 1rem;
}

.references-list a {
    color: #3498db;
}

.disclaimer-text {
    background-color: #fff3cd;
    border: 1px solid #ffc107;
    padding: 1.5rem;
    border-radius: 4px;
    color: #856404;
    font-size: 0.95rem;
}

.footer {
    background-color: #34495e;
    color: #ecf0f1;
    padding: 3rem 0 1rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 2rem;
}

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

.footer-section h4 {
    margin-bottom: 1rem;
    color: #ffffff;
}

.footer-section ul {
    list-style: none;
    margin: 0;
}

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

.footer-section a {
    color: #ecf0f1;
    transition: color 0.3s;
}

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

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    margin-top: 2rem;
    border-top: 1px solid #7f8c8d;
}

.page-header {
    background: linear-gradient(135deg, #8b4513 0%, #a0522d 100%);
    color: #ffffff;
    padding: 4rem 2rem;
    text-align: center;
}

.page-header h1 {
    font-size: 3rem;
}

.about-intro, .mission-section, .values-section, .process-section, .team-section {
    padding: 5rem 0;
}

.about-intro img {
    border-radius: 8px;
    margin-bottom: 2rem;
    background-color: #95a5a6;
}

.values-list {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-top: 2rem;
}

.value-item {
    padding: 1.5rem;
    border-left: 4px solid #8b4513;
    background-color: #f8f9fa;
}

.value-item h3 {
    color: #8b4513;
}

.process-section img {
    width: 100%;
    border-radius: 8px;
    margin-bottom: 3rem;
    background-color: #95a5a6;
}

.process-steps {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
}

.step {
    flex: 1;
    min-width: 250px;
    padding: 1.5rem;
    background-color: #ffffff;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.step h3 {
    color: #8b4513;
}

.services-intro {
    padding: 3rem 0;
    background-color: #ecf0f1;
}

.products-grid {
    padding: 3rem 0;
}

.product-item {
    display: flex;
    align-items: center;
    gap: 3rem;
    margin-bottom: 4rem;
    padding-bottom: 4rem;
    border-bottom: 1px solid #ecf0f1;
}

.product-item.reverse {
    flex-direction: row-reverse;
}

.product-item img {
    flex: 1;
    min-width: 400px;
    border-radius: 8px;
    background-color: #95a5a6;
}

.product-info {
    flex: 1;
}

.product-info h2 {
    color: #8b4513;
    margin-bottom: 1rem;
}

.product-info ul {
    margin: 1rem 0;
}

.price-display {
    font-size: 2rem;
    font-weight: 700;
    color: #27ae60;
    margin: 1.5rem 0;
}

.btn-order {
    display: inline-block;
    padding: 1rem 2rem;
    background-color: #3498db;
    color: #ffffff;
    border-radius: 4px;
    transition: background-color 0.3s;
}

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

.quality-note {
    padding: 5rem 0;
}

.contact-content {
    padding: 3rem 0;
}

.contact-grid {
    display: flex;
    gap: 3rem;
    align-items: start;
}

.contact-info-block, .contact-image-block {
    flex: 1;
}

.info-item {
    margin-bottom: 2rem;
}

.info-item h3 {
    color: #8b4513;
    margin-bottom: 0.5rem;
}

.note-text {
    font-size: 0.9rem;
    color: #7f8c8d;
    font-style: italic;
}

.contact-image-block img {
    border-radius: 8px;
    background-color: #95a5a6;
}

.image-caption {
    text-align: center;
    margin-top: 0.5rem;
    font-style: italic;
    color: #7f8c8d;
}

.faq-section {
    padding: 5rem 0;
}

.faq-item {
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid #bdc3c7;
}

.faq-item h3 {
    color: #8b4513;
    margin-bottom: 0.75rem;
}

.thanks-hero {
    padding: 5rem 0;
    background: linear-gradient(135deg, #27ae60 0%, #229954 100%);
    color: #ffffff;
}

.thanks-content {
    text-align: center;
}

.success-icon {
    font-size: 5rem;
    margin-bottom: 1rem;
    background-color: #ffffff;
    color: #27ae60;
    width: 120px;
    height: 120px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
}

.thanks-content h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.lead-text {
    font-size: 1.3rem;
    margin-bottom: 2rem;
}

.order-details {
    background-color: rgba(255, 255, 255, 0.2);
    padding: 2rem;
    border-radius: 8px;
    margin: 2rem auto;
    max-width: 600px;
}

.next-steps {
    margin: 3rem auto;
    max-width: 600px;
    text-align: left;
}

.steps-list {
    list-style: decimal;
    text-align: left;
}

.thanks-actions {
    margin: 3rem 0;
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-primary, .btn-secondary {
    padding: 1rem 2rem;
    border-radius: 4px;
    transition: background-color 0.3s;
}

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

.btn-primary:hover {
    background-color: #ecf0f1;
}

.btn-secondary {
    background-color: transparent;
    color: #ffffff;
    border: 2px solid #ffffff;
}

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

.thanks-note {
    margin-top: 2rem;
    font-size: 0.95rem;
}

.recommended-section {
    padding: 5rem 0;
}

.recommended-grid {
    display: flex;
    gap: 2rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.rec-item {
    flex: 1;
    min-width: 280px;
    text-align: center;
}

.rec-item img {
    border-radius: 8px;
    margin-bottom: 1rem;
    background-color: #95a5a6;
}

.rec-item h3 {
    color: #8b4513;
    margin-bottom: 0.5rem;
}

.rec-item p {
    font-size: 1.3rem;
    font-weight: 700;
    color: #27ae60;
    margin-bottom: 1rem;
}

.btn-small {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    background-color: #3498db;
    color: #ffffff;
    border-radius: 4px;
    transition: background-color 0.3s;
}

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

.legal-content {
    padding: 3rem 0;
}

.legal-content h2 {
    color: #8b4513;
    margin-top: 2rem;
}

.legal-content h3 {
    color: #8b4513;
    margin-top: 1.5rem;
}

@media (max-width: 768px) {
    .nav-links {
        flex-wrap: wrap;
        gap: 1rem;
        font-size: 0.9rem;
    }

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

    .hero-text p {
        font-size: 1rem;
    }

    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.5rem;
    }

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

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

    .product-item, .product-item.reverse {
        flex-direction: column;
    }

    .product-item img {
        min-width: 100%;
    }

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

    .process-steps {
        flex-direction: column;
    }

    .thanks-actions {
        flex-direction: column;
    }

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