* {
    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: #333;
    background: #ffffff;
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.95);
    color: #fff;
    padding: 20px;
    z-index: 10000;
    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: 20px;
}

.cookie-content p {
    flex: 1;
    min-width: 250px;
}

.cookie-buttons {
    display: flex;
    gap: 10px;
}

.btn-accept,
.btn-reject {
    padding: 10px 24px;
    border: none;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.btn-accept {
    background: #4CAF50;
    color: white;
}

.btn-accept:hover {
    background: #45a049;
}

.btn-reject {
    background: transparent;
    color: white;
    border: 2px solid white;
}

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

.ad-disclosure {
    background: #f5f5f5;
    text-align: center;
    padding: 8px 20px;
    font-size: 12px;
    color: #666;
    border-bottom: 1px solid #e0e0e0;
}

.header-main {
    background: #ffffff;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.nav-main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-links a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: #4CAF50;
}

.hero-immersive {
    position: relative;
    height: 85vh;
    min-height: 600px;
}

.hero-image-container {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.hero-image-container img {
    width: 100%;
    height: 100%;
    display: block;
}

.hero-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: white;
    z-index: 2;
    width: 90%;
    max-width: 900px;
}

.hero-title {
    font-size: 64px;
    font-weight: 700;
    margin-bottom: 20px;
    text-shadow: 2px 2px 8px rgba(0,0,0,0.3);
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 24px;
    font-weight: 300;
    text-shadow: 1px 1px 4px rgba(0,0,0,0.3);
}

.content-narrow {
    max-width: 700px;
    margin: 0 auto;
    padding: 80px 20px;
}

.story-intro {
    background: #fafafa;
}

.lead-text {
    font-size: 22px;
    line-height: 1.8;
    margin-bottom: 30px;
    color: #1a1a1a;
}

.content-narrow p {
    font-size: 18px;
    line-height: 1.8;
    margin-bottom: 20px;
    color: #444;
}

.split-visual-text {
    padding: 100px 0;
    background: #ffffff;
}

.split-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 60px;
    padding: 0 20px;
}

.split-image {
    flex: 1;
    min-width: 400px;
}

.split-image img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 8px;
}

.split-content {
    flex: 1;
    padding: 40px;
}

.split-content h2 {
    font-size: 36px;
    margin-bottom: 30px;
    color: #1a1a1a;
    line-height: 1.3;
}

.split-content p {
    font-size: 18px;
    line-height: 1.8;
    margin-bottom: 20px;
    color: #444;
}

.insight-block {
    background: #f0f8f0;
    padding: 100px 20px;
}

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

.insight-block h2 {
    font-size: 40px;
    margin-bottom: 30px;
    color: #1a1a1a;
    text-align: center;
}

.insight-block p {
    font-size: 18px;
    line-height: 1.9;
    margin-bottom: 25px;
    color: #333;
}

.citation {
    color: #2196F3;
    text-decoration: none;
    font-weight: 600;
    padding: 0 2px;
}

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

.testimonial-inline {
    padding: 80px 20px;
    background: #1a1a1a;
}

.testimonial-inline.secondary {
    background: #2a2a2a;
}

.testimonial-card {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.testimonial-text {
    font-size: 22px;
    line-height: 1.7;
    color: #ffffff;
    font-style: italic;
    margin-bottom: 20px;
}

.testimonial-author {
    font-size: 16px;
    color: #aaaaaa;
    font-weight: 500;
}

.visual-grid-products {
    padding: 100px 20px;
    background: #ffffff;
}

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

.products-grid {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    justify-content: center;
}

.product-card {
    width: calc(33.333% - 27px);
    min-width: 320px;
    background: #fafafa;
    border-radius: 8px;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.15);
}

.product-image {
    width: 100%;
    height: 280px;
    overflow: hidden;
}

.product-image img {
    width: 100%;
    height: 100%;
    display: block;
}

.product-card h3 {
    font-size: 22px;
    margin: 20px 20px 10px;
    color: #1a1a1a;
}

.product-card p {
    font-size: 16px;
    line-height: 1.6;
    margin: 0 20px 20px;
    color: #555;
}

.btn-select-service {
    width: calc(100% - 40px);
    margin: 0 20px 20px;
    padding: 12px;
    background: #4CAF50;
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s ease;
}

.btn-select-service:hover {
    background: #45a049;
}

.btn-select-service.selected {
    background: #2196F3;
}

.trust-building {
    background: #f9f9f9;
    padding: 100px 20px;
}

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

.trust-building h2 {
    font-size: 36px;
    margin-bottom: 30px;
    color: #1a1a1a;
}

.trust-building p {
    font-size: 18px;
    line-height: 1.8;
    margin-bottom: 25px;
    color: #444;
}

.material-composition {
    background: #ffffff;
    padding: 30px;
    border-radius: 8px;
    margin: 40px 0;
    border-left: 4px solid #4CAF50;
}

.material-composition h3 {
    font-size: 24px;
    margin-bottom: 20px;
    color: #1a1a1a;
}

.composition-list {
    list-style: none;
    padding: 0;
}

.composition-list li {
    font-size: 17px;
    line-height: 1.8;
    margin-bottom: 15px;
    color: #333;
    padding-left: 25px;
    position: relative;
}

.composition-list li:before {
    content: "→";
    position: absolute;
    left: 0;
    color: #4CAF50;
    font-weight: 700;
}

.pricing-reveal {
    padding: 100px 20px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.pricing-reveal h2 {
    font-size: 42px;
    text-align: center;
    margin-bottom: 20px;
}

.pricing-intro {
    text-align: center;
    font-size: 20px;
    margin-bottom: 60px;
    opacity: 0.95;
}

.pricing-grid {
    max-width: 1000px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    justify-content: center;
}

.price-item {
    background: rgba(255, 255, 255, 0.15);
    padding: 30px;
    border-radius: 8px;
    text-align: center;
    min-width: 280px;
    backdrop-filter: blur(10px);
}

.price-item h3 {
    font-size: 22px;
    margin-bottom: 15px;
}

.price {
    font-size: 32px;
    font-weight: 700;
    margin-top: 10px;
}

.cta-primary-section {
    padding: 80px 20px;
    background: #f5f5f5;
    text-align: center;
}

.cta-container h2 {
    font-size: 38px;
    margin-bottom: 20px;
    color: #1a1a1a;
}

.cta-container p {
    font-size: 20px;
    color: #555;
    max-width: 700px;
    margin: 0 auto;
}

.form-section {
    padding: 80px 20px 100px;
    background: #ffffff;
}

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

.form-container h2 {
    font-size: 36px;
    margin-bottom: 40px;
    text-align: center;
    color: #1a1a1a;
}

.contact-form {
    background: #fafafa;
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #333;
    font-size: 15px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 2px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
    font-family: inherit;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #4CAF50;
}

.btn-submit {
    width: 100%;
    padding: 15px;
    background: #4CAF50;
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s ease;
}

.btn-submit:hover {
    background: #45a049;
}

.disclaimer-section {
    background: #fff9e6;
    padding: 60px 20px;
    border-top: 3px solid #ffc107;
    border-bottom: 3px solid #ffc107;
}

.disclaimer-text {
    font-size: 15px;
    line-height: 1.8;
    color: #555;
    text-align: center;
}

.references-section {
    background: #f5f5f5;
    padding: 80px 20px;
}

.references-section h3 {
    font-size: 28px;
    margin-bottom: 30px;
    color: #1a1a1a;
}

.references-list {
    list-style-position: inside;
    padding: 0;
}

.references-list li {
    font-size: 14px;
    line-height: 1.8;
    margin-bottom: 15px;
    color: #444;
}

.references-list a {
    color: #2196F3;
    text-decoration: none;
}

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

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

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

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

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

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

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

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

.footer-section ul li a:hover {
    color: #4CAF50;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid #333;
}

.footer-bottom p {
    font-size: 14px;
    color: #888;
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 40px;
    }

    .hero-subtitle {
        font-size: 18px;
    }

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

    .split-image {
        min-width: 100%;
    }

    .nav-links {
        flex-direction: column;
        gap: 15px;
    }

    .product-card {
        width: 100%;
    }

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

    .cookie-content {
        flex-direction: column;
        text-align: center;
    }
}