* {
    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: #2c3e50;
    background: #ffffff;
}

.ad-notice {
    background: #f8f9fa;
    border-bottom: 1px solid #e9ecef;
    text-align: center;
    padding: 8px 20px;
    font-size: 13px;
    color: #6c757d;
}

.header-main {
    background: #ffffff;
    border-bottom: 1px solid #e9ecef;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 24px;
    font-weight: 700;
    color: #2c3e50;
    letter-spacing: -0.5px;
}

.nav-primary {
    display: flex;
    gap: 35px;
}

.nav-primary a {
    color: #2c3e50;
    text-decoration: none;
    font-weight: 500;
    font-size: 15px;
    transition: color 0.3s;
}

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

.nav-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 28px;
    cursor: pointer;
    color: #2c3e50;
}

.hero-split {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 80px 40px;
}

.hero-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 60px;
}

.hero-text {
    flex: 1;
}

.hero-text h1 {
    font-size: 48px;
    line-height: 1.2;
    margin-bottom: 24px;
    color: #1a252f;
    font-weight: 800;
}

.hero-text p {
    font-size: 19px;
    color: #5a6c7d;
    margin-bottom: 32px;
    max-width: 540px;
}

.hero-visual {
    flex: 1;
}

.hero-visual img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.15);
}

.cta-primary {
    display: inline-block;
    background: #3498db;
    color: #ffffff;
    padding: 16px 40px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    transition: background 0.3s, transform 0.2s;
}

.cta-primary:hover {
    background: #2980b9;
    transform: translateY(-2px);
}

.cta-secondary {
    display: inline-block;
    background: transparent;
    color: #3498db;
    padding: 14px 32px;
    border: 2px solid #3498db;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    font-size: 15px;
    transition: all 0.3s;
}

.cta-secondary:hover {
    background: #3498db;
    color: #ffffff;
    transform: translateY(-2px);
}

.cta-outlined {
    display: inline-block;
    background: transparent;
    color: #2c3e50;
    padding: 14px 32px;
    border: 2px solid #2c3e50;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    font-size: 15px;
    transition: all 0.3s;
}

.cta-outlined:hover {
    background: #2c3e50;
    color: #ffffff;
    transform: translateY(-2px);
}

.features-alternating {
    max-width: 1400px;
    margin: 0 auto;
    padding: 100px 40px;
}

.feature-block {
    display: flex;
    align-items: center;
    gap: 80px;
    margin-bottom: 120px;
}

.feature-block.reverse {
    flex-direction: row-reverse;
}

.feature-image {
    flex: 1;
}

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

.feature-text {
    flex: 1;
}

.feature-text h2 {
    font-size: 36px;
    margin-bottom: 24px;
    color: #1a252f;
    font-weight: 700;
}

.feature-text p {
    font-size: 17px;
    color: #5a6c7d;
    margin-bottom: 20px;
}

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

.section-header {
    max-width: 1400px;
    margin: 0 auto 60px;
    text-align: center;
}

.section-header h2 {
    font-size: 42px;
    margin-bottom: 16px;
    color: #1a252f;
    font-weight: 700;
}

.section-header p {
    font-size: 18px;
    color: #5a6c7d;
    max-width: 700px;
    margin: 0 auto;
}

.services-grid {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
}

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

.service-card h3 {
    font-size: 22px;
    margin-bottom: 16px;
    color: #1a252f;
    font-weight: 600;
}

.service-card p {
    font-size: 16px;
    color: #5a6c7d;
    margin-bottom: 24px;
}

.price {
    display: block;
    font-size: 28px;
    font-weight: 700;
    color: #3498db;
}

.section-cta {
    text-align: center;
    margin-top: 50px;
}

.workflow-split {
    padding: 100px 40px;
    background: #ffffff;
}

.workflow-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    gap: 80px;
    align-items: flex-start;
}

.workflow-steps {
    flex: 1.2;
}

.workflow-steps h2 {
    font-size: 38px;
    margin-bottom: 50px;
    color: #1a252f;
    font-weight: 700;
}

.step {
    display: flex;
    gap: 24px;
    margin-bottom: 40px;
}

.step-number {
    font-size: 28px;
    font-weight: 700;
    color: #3498db;
    min-width: 50px;
}

.step-content h3 {
    font-size: 20px;
    margin-bottom: 10px;
    color: #1a252f;
    font-weight: 600;
}

.step-content p {
    font-size: 16px;
    color: #5a6c7d;
}

.workflow-visual {
    flex: 1;
}

.workflow-visual img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.12);
}

.industries-served {
    background: #f8f9fa;
    padding: 100px 40px;
    max-width: 1400px;
    margin: 0 auto;
}

.industries-served h2 {
    font-size: 38px;
    margin-bottom: 50px;
    text-align: center;
    color: #1a252f;
    font-weight: 700;
}

.industries-layout {
    display: flex;
    gap: 40px;
    flex-wrap: wrap;
}

.industry-item {
    flex: 1;
    min-width: 280px;
    background: #ffffff;
    padding: 32px;
    border-radius: 8px;
}

.industry-item h3 {
    font-size: 20px;
    margin-bottom: 14px;
    color: #1a252f;
    font-weight: 600;
}

.industry-item p {
    font-size: 16px;
    color: #5a6c7d;
}

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

.contact-split {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    gap: 80px;
    align-items: flex-start;
}

.contact-info {
    flex: 1;
}

.contact-info h2 {
    font-size: 36px;
    margin-bottom: 20px;
    color: #1a252f;
    font-weight: 700;
}

.contact-info p {
    font-size: 17px;
    color: #5a6c7d;
    margin-bottom: 30px;
}

.info-benefits {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.benefit-item {
    padding: 14px 20px;
    background: #f8f9fa;
    border-left: 4px solid #3498db;
    font-size: 15px;
    color: #2c3e50;
    font-weight: 500;
}

.contact-form {
    flex: 1;
    background: #f8f9fa;
    padding: 40px;
    border-radius: 8px;
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #2c3e50;
    font-size: 15px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid #dee2e6;
    border-radius: 4px;
    font-size: 15px;
    font-family: inherit;
    background: #ffffff;
    transition: border-color 0.3s;
}

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

.btn-submit {
    width: 100%;
    padding: 16px;
    background: #3498db;
    color: #ffffff;
    border: none;
    border-radius: 6px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s;
}

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

.footer-main {
    background: #1a252f;
    color: #ffffff;
    padding: 60px 40px 20px;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    gap: 60px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

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

.footer-column h3 {
    font-size: 20px;
    margin-bottom: 16px;
    font-weight: 700;
}

.footer-column h4 {
    font-size: 16px;
    margin-bottom: 14px;
    font-weight: 600;
}

.footer-column p {
    font-size: 14px;
    color: #adb5bd;
    margin-bottom: 8px;
}

.footer-column a {
    display: block;
    color: #adb5bd;
    text-decoration: none;
    font-size: 14px;
    margin-bottom: 8px;
    transition: color 0.3s;
}

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

.footer-bottom {
    max-width: 1400px;
    margin: 0 auto;
    padding-top: 30px;
    border-top: 1px solid #2c3e50;
    text-align: center;
}

.footer-bottom p {
    font-size: 14px;
    color: #adb5bd;
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #1a252f;
    color: #ffffff;
    padding: 24px 40px;
    box-shadow: 0 -4px 12px rgba(0,0,0,0.15);
    z-index: 1000;
    display: none;
}

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

.cookie-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
}

.cookie-content p {
    flex: 1;
    margin: 0;
    font-size: 15px;
}

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

.btn-accept,
.btn-reject {
    padding: 12px 28px;
    border: none;
    border-radius: 4px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-accept {
    background: #3498db;
    color: #ffffff;
}

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

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

.btn-reject:hover {
    background: #ffffff;
    color: #1a252f;
}

.page-hero {
    background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
    color: #ffffff;
    padding: 80px 40px;
    text-align: center;
}

.page-hero h1 {
    font-size: 48px;
    margin-bottom: 16px;
    font-weight: 800;
}

.page-hero p {
    font-size: 20px;
    opacity: 0.9;
}

.about-split {
    padding: 100px 40px;
}

.about-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    gap: 80px;
    align-items: center;
}

.about-text {
    flex: 1.2;
}

.about-text h2 {
    font-size: 36px;
    margin-bottom: 24px;
    color: #1a252f;
    font-weight: 700;
}

.about-text p {
    font-size: 17px;
    color: #5a6c7d;
    margin-bottom: 20px;
}

.about-image {
    flex: 1;
}

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

.values-section {
    background: #f8f9fa;
    padding: 100px 40px;
}

.values-section h2 {
    font-size: 38px;
    margin-bottom: 50px;
    text-align: center;
    color: #1a252f;
    font-weight: 700;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}

.values-grid {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    gap: 40px;
    flex-wrap: wrap;
}

.value-card {
    flex: 1;
    min-width: 280px;
    background: #ffffff;
    padding: 36px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.06);
}

.value-card h3 {
    font-size: 22px;
    margin-bottom: 14px;
    color: #1a252f;
    font-weight: 600;
}

.value-card p {
    font-size: 16px;
    color: #5a6c7d;
}

.equipment-split {
    padding: 100px 40px;
}

.equipment-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    gap: 80px;
    align-items: center;
}

.equipment-visual {
    flex: 1;
}

.equipment-visual img {
    width: 100%;
    height: auto;
    border-radius: 8px;
}

.equipment-text {
    flex: 1.2;
}

.equipment-text h2 {
    font-size: 36px;
    margin-bottom: 24px;
    color: #1a252f;
    font-weight: 700;
}

.equipment-text p {
    font-size: 17px;
    color: #5a6c7d;
    margin-bottom: 20px;
}

.experience-section {
    background: #f8f9fa;
    padding: 100px 40px;
}

.experience-section h2 {
    font-size: 38px;
    margin-bottom: 50px;
    text-align: center;
    color: #1a252f;
    font-weight: 700;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}

.experience-layout {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    gap: 40px;
    flex-wrap: wrap;
}

.experience-item {
    flex: 1;
    min-width: 300px;
    background: #ffffff;
    padding: 36px;
    border-radius: 8px;
}

.experience-item h3 {
    font-size: 22px;
    margin-bottom: 14px;
    color: #1a252f;
    font-weight: 600;
}

.experience-item p {
    font-size: 16px;
    color: #5a6c7d;
}

.cta-about {
    padding: 100px 40px;
    text-align: center;
}

.cta-about h2 {
    font-size: 38px;
    margin-bottom: 20px;
    color: #1a252f;
    font-weight: 700;
}

.cta-about p {
    font-size: 18px;
    color: #5a6c7d;
    margin-bottom: 32px;
}

.services-detailed {
    max-width: 1400px;
    margin: 0 auto;
    padding: 60px 40px;
}

.service-detail {
    margin-bottom: 100px;
}

.service-detail-content {
    display: flex;
    gap: 80px;
    align-items: center;
}

.service-detail.reverse .service-detail-content {
    flex-direction: row-reverse;
}

.service-detail-text {
    flex: 1;
}

.service-detail-text h2 {
    font-size: 34px;
    margin-bottom: 20px;
    color: #1a252f;
    font-weight: 700;
}

.service-detail-text p {
    font-size: 17px;
    color: #5a6c7d;
    margin-bottom: 20px;
}

.service-detail-text ul {
    margin-bottom: 30px;
    padding-left: 20px;
}

.service-detail-text ul li {
    font-size: 16px;
    color: #5a6c7d;
    margin-bottom: 10px;
}

.service-detail-image {
    flex: 1;
}

.service-detail-image img {
    width: 100%;
    height: auto;
    border-radius: 8px;
}

.price-display {
    background: #f8f9fa;
    padding: 24px;
    border-radius: 6px;
    margin-bottom: 24px;
    border-left: 4px solid #3498db;
}

.price-label {
    display: block;
    font-size: 14px;
    color: #6c757d;
    margin-bottom: 6px;
}

.price-amount {
    display: block;
    font-size: 32px;
    font-weight: 700;
    color: #3498db;
    margin-bottom: 8px;
}

.price-note {
    display: block;
    font-size: 14px;
    color: #6c757d;
    font-style: italic;
}

.materials-section {
    background: #f8f9fa;
    padding: 100px 40px;
    max-width: 1400px;
    margin: 60px auto;
    border-radius: 8px;
}

.materials-section h2 {
    font-size: 38px;
    margin-bottom: 50px;
    text-align: center;
    color: #1a252f;
    font-weight: 700;
}

.materials-grid {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
}

.material-card {
    flex: 1;
    min-width: 280px;
    background: #ffffff;
    padding: 32px;
    border-radius: 8px;
}

.material-card h3 {
    font-size: 20px;
    margin-bottom: 12px;
    color: #1a252f;
    font-weight: 600;
}

.material-card p {
    font-size: 15px;
    color: #5a6c7d;
}

.pricing-note {
    max-width: 1000px;
    margin: 80px auto;
    padding: 0 40px;
}

.pricing-note h2 {
    font-size: 32px;
    margin-bottom: 24px;
    color: #1a252f;
    font-weight: 700;
}

.pricing-note p {
    font-size: 17px;
    color: #5a6c7d;
    margin-bottom: 20px;
}

.pricing-note ul {
    margin-bottom: 20px;
    padding-left: 20px;
}

.pricing-note ul li {
    font-size: 16px;
    color: #5a6c7d;
    margin-bottom: 10px;
}

.cta-services {
    padding: 100px 40px;
    text-align: center;
    background: #f8f9fa;
    margin-top: 60px;
}

.cta-services h2 {
    font-size: 38px;
    margin-bottom: 20px;
    color: #1a252f;
    font-weight: 700;
}

.cta-services p {
    font-size: 18px;
    color: #5a6c7d;
    margin-bottom: 32px;
}

.contact-main {
    padding: 80px 40px;
}

.contact-layout {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    gap: 80px;
}

.contact-information {
    flex: 1;
}

.contact-information h2 {
    font-size: 36px;
    margin-bottom: 40px;
    color: #1a252f;
    font-weight: 700;
}

.info-block {
    margin-bottom: 32px;
}

.info-block h3 {
    font-size: 20px;
    margin-bottom: 12px;
    color: #1a252f;
    font-weight: 600;
}

.info-block p {
    font-size: 16px;
    color: #5a6c7d;
    margin-bottom: 6px;
}

.contact-map {
    flex: 1;
}

.contact-map img {
    width: 100%;
    height: auto;
    border-radius: 8px;
}

.faq-section {
    background: #f8f9fa;
    padding: 100px 40px;
}

.faq-section h2 {
    font-size: 38px;
    margin-bottom: 50px;
    text-align: center;
    color: #1a252f;
    font-weight: 700;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}

.faq-grid {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    gap: 40px;
    flex-wrap: wrap;
}

.faq-item {
    flex: 1;
    min-width: 350px;
    background: #ffffff;
    padding: 32px;
    border-radius: 8px;
}

.faq-item h3 {
    font-size: 19px;
    margin-bottom: 12px;
    color: #1a252f;
    font-weight: 600;
}

.faq-item p {
    font-size: 16px;
    color: #5a6c7d;
}

.thanks-section {
    padding: 120px 40px;
    text-align: center;
}

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

.thanks-content h1 {
    font-size: 48px;
    margin-bottom: 24px;
    color: #1a252f;
    font-weight: 800;
}

.thanks-content p {
    font-size: 19px;
    color: #5a6c7d;
    margin-bottom: 20px;
}

.thanks-info {
    background: #f8f9fa;
    padding: 32px;
    border-radius: 8px;
    margin: 40px 0;
}

.thanks-actions {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.legal-page {
    max-width: 1000px;
    margin: 0 auto;
    padding: 60px 40px;
}

.legal-page h1 {
    font-size: 42px;
    margin-bottom: 40px;
    color: #1a252f;
    font-weight: 800;
}

.legal-content h2 {
    font-size: 28px;
    margin-top: 40px;
    margin-bottom: 16px;
    color: #1a252f;
    font-weight: 700;
}

.legal-content h3 {
    font-size: 22px;
    margin-top: 28px;
    margin-bottom: 12px;
    color: #2c3e50;
    font-weight: 600;
}

.legal-content p {
    font-size: 16px;
    color: #5a6c7d;
    margin-bottom: 16px;
    line-height: 1.7;
}

.legal-content ul {
    margin: 20px 0;
    padding-left: 24px;
}

.legal-content ul li {
    font-size: 16px;
    color: #5a6c7d;
    margin-bottom: 10px;
    line-height: 1.6;
}

.legal-date {
    margin-top: 50px;
    font-style: italic;
    color: #6c757d;
}

@media (max-width: 968px) {
    .header-container {
        padding: 16px 24px;
    }

    .nav-primary {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: #ffffff;
        flex-direction: column;
        padding: 20px;
        border-bottom: 1px solid #e9ecef;
        gap: 16px;
    }

    .nav-primary.active {
        display: flex;
    }

    .nav-toggle {
        display: block;
    }

    .hero-content,
    .feature-block,
    .feature-block.reverse,
    .workflow-content,
    .contact-split,
    .about-content,
    .equipment-content,
    .service-detail-content,
    .service-detail.reverse .service-detail-content,
    .contact-layout {
        flex-direction: column;
        gap: 40px;
    }

    .hero-text h1 {
        font-size: 36px;
    }

    .feature-text h2,
    .about-text h2,
    .equipment-text h2,
    .service-detail-text h2 {
        font-size: 28px;
    }

    .section-header h2,
    .values-section h2,
    .experience-section h2,
    .materials-section h2,
    .cta-about h2,
    .cta-services h2,
    .faq-section h2 {
        font-size: 32px;
    }

    .cookie-content {
        flex-direction: column;
        align-items: flex-start;
    }

    .cookie-actions {
        width: 100%;
    }

    .btn-accept,
    .btn-reject {
        flex: 1;
    }

    .thanks-content h1 {
        font-size: 36px;
    }

    .page-hero h1 {
        font-size: 36px;
    }
}

@media (max-width: 640px) {
    .hero-split,
    .features-alternating,
    .services-preview,
    .workflow-split,
    .contact-section,
    .about-split,
    .values-section,
    .equipment-split,
    .experience-section,
    .cta-about,
    .services-detailed,
    .materials-section,
    .pricing-note,
    .cta-services,
    .contact-main,
    .faq-section,
    .thanks-section {
        padding: 60px 20px;
    }

    .footer-main {
        padding: 40px 20px 20px;
    }

    .hero-text h1 {
        font-size: 30px;
    }

    .service-card,
    .industry-item,
    .value-card,
    .experience-item,
    .material-card,
    .faq-item {
        min-width: 100%;
    }

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

    .thanks-actions a {
        width: 100%;
        text-align: center;
    }
}