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

:root {
    --primary-color: #2563eb;
    --primary-dark: #1e40af;
    --secondary-color: #64748b;
    --accent-color: #f59e0b;
    --text-dark: #1e293b;
    --text-light: #64748b;
    --background-light: #f8fafc;
    --background-white: #ffffff;
    --border-color: #e2e8f0;
    --success-color: #10b981;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--background-white);
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

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

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--primary-dark);
}

.header {
    background-color: var(--background-white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 0;
}

.logo-img {
    height: 45px;
    width: auto;
}

.nav {
    display: none;
}

.nav-list {
    list-style: none;
    display: flex;
    gap: 30px;
}

.nav-link {
    color: var(--text-dark);
    font-weight: 500;
    padding: 8px 0;
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-color);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background-color: var(--primary-color);
}

.mobile-menu-toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--text-dark);
    transition: all 0.3s ease;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(7px, 7px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

.hero {
    padding: 60px 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: var(--background-white);
}

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

.hero h1 {
    font-size: 32px;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-text {
    font-size: 18px;
    margin-bottom: 30px;
    opacity: 0.95;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-actions {
    display: flex;
    flex-direction: column;
    gap: 15px;
    align-items: center;
}

.hero-visual {
    display: none;
}

.btn {
    display: inline-block;
    padding: 14px 28px;
    border-radius: 8px;
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all 0.3s ease;
    font-size: 16px;
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--background-white);
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    color: var(--background-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background-color: transparent;
    color: var(--background-white);
    border-color: var(--background-white);
}

.btn-secondary:hover {
    background-color: var(--background-white);
    color: var(--primary-color);
}

.btn-outline {
    background-color: transparent;
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-outline:hover {
    background-color: var(--primary-color);
    color: var(--background-white);
}

.btn-small {
    padding: 10px 20px;
    font-size: 14px;
}

section {
    padding: 60px 0;
}

.section-intro,
.section-intro-text {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 40px;
    color: var(--text-light);
}

h1 {
    font-size: 36px;
    margin-bottom: 20px;
    color: var(--text-dark);
}

h2 {
    font-size: 32px;
    margin-bottom: 30px;
    color: var(--text-dark);
    text-align: center;
}

h3 {
    font-size: 22px;
    margin-bottom: 15px;
    color: var(--text-dark);
}

h4 {
    font-size: 18px;
    margin-bottom: 15px;
    color: var(--text-dark);
}

p {
    margin-bottom: 15px;
}

ul {
    margin-bottom: 15px;
    padding-left: 20px;
}

li {
    margin-bottom: 8px;
}

.company-overview {
    background-color: var(--background-light);
}

.features-grid {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.feature-card {
    background-color: var(--background-white);
    padding: 30px;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    text-align: center;
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
}

.feature-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.services-highlight {
    padding: 80px 0;
}

.services-showcase {
    display: flex;
    flex-direction: column;
    gap: 60px;
}

.service-block {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.service-visual {
    width: 100%;
}

.service-visual img {
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
}

.service-info h3 {
    margin-bottom: 15px;
}

.service-features {
    list-style: none;
    padding: 0;
    margin-top: 20px;
}

.service-features li {
    padding-left: 30px;
    position: relative;
    margin-bottom: 10px;
}

.service-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success-color);
    font-weight: bold;
    font-size: 18px;
}

.company-philosophy {
    background-color: var(--background-light);
}

.philosophy-wrapper {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.philosophy-visual {
    display: none;
}

.stats-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: var(--background-white);
}

.stats-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    justify-content: center;
}

.stat-item {
    text-align: center;
    flex: 1 1 calc(50% - 15px);
    min-width: 150px;
}

.stat-number {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 10px;
}

.stat-label {
    font-size: 16px;
    opacity: 0.9;
}

.process-explanation {
    background-color: var(--background-light);
}

.process-steps {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.process-step {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.step-number {
    font-size: 48px;
    font-weight: 700;
    color: var(--primary-color);
    opacity: 0.2;
}

.testimonials {
    background-color: var(--background-light);
}

.testimonials-grid {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.testimonial-card {
    background-color: var(--background-white);
    padding: 30px;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
}

.testimonial-content {
    margin-bottom: 20px;
    font-style: italic;
    color: var(--text-light);
}

.testimonial-author strong {
    color: var(--text-dark);
    display: block;
    margin-bottom: 5px;
}

.testimonial-author span {
    color: var(--text-light);
    font-size: 14px;
}

.industries-served {
    padding: 80px 0;
}

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

.industry-item {
    flex: 1 1 calc(100% - 0px);
    text-align: center;
    padding: 30px;
    background-color: var(--background-light);
    border-radius: 12px;
}

.industry-item img {
    width: 60px;
    height: 60px;
    margin: 0 auto 20px;
}

.knowledge-section {
    background-color: var(--background-light);
}

.knowledge-grid {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.knowledge-card {
    background-color: var(--background-white);
    padding: 25px;
    border-radius: 10px;
    box-shadow: var(--shadow-sm);
}

.knowledge-card h3 {
    font-size: 20px;
    margin-bottom: 12px;
}

.faq-section {
    padding: 80px 0;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 15px;
    background-color: var(--background-white);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
}

.faq-question {
    width: 100%;
    padding: 20px;
    background: none;
    border: none;
    text-align: left;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-dark);
}

.faq-icon {
    font-size: 24px;
    color: var(--primary-color);
    transition: transform 0.3s ease;
}

.faq-question[aria-expanded="true"] .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-answer p {
    padding: 0 20px 20px;
    color: var(--text-light);
}

.faq-item .faq-question[aria-expanded="true"] + .faq-answer {
    max-height: 500px;
}

.cta-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: var(--background-white);
    text-align: center;
}

.cta-content h2 {
    color: var(--background-white);
}

.cta-content p {
    margin-bottom: 30px;
    font-size: 18px;
    opacity: 0.95;
}

.footer {
    background-color: var(--text-dark);
    color: var(--background-light);
    padding: 50px 0 20px;
}

.footer-content {
    display: flex;
    flex-direction: column;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-col h4 {
    color: var(--background-white);
    margin-bottom: 20px;
}

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

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

.footer-col a {
    color: var(--background-light);
}

.footer-col a:hover {
    color: var(--background-white);
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-light);
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--text-dark);
    color: var(--background-white);
    padding: 20px;
    box-shadow: var(--shadow-lg);
    z-index: 1000;
    display: none;
}

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

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 20px;
    align-items: center;
}

.cookie-actions {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    justify-content: center;
}

.cookie-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.cookie-modal.show {
    display: flex;
}

.cookie-modal-content {
    background-color: var(--background-white);
    padding: 30px;
    border-radius: 12px;
    max-width: 500px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
}

.cookie-modal-content h3 {
    margin-bottom: 25px;
}

.cookie-options {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 30px;
}

.cookie-option label {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    cursor: pointer;
    font-weight: 600;
}

.cookie-option input[type="checkbox"] {
    margin-top: 3px;
}

.cookie-option p {
    font-size: 14px;
    color: var(--text-light);
    margin-top: 5px;
    font-weight: normal;
}

.cookie-modal-actions {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.page-hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: var(--background-white);
    padding: 60px 0;
    text-align: center;
}

.page-hero h1 {
    color: var(--background-white);
}

.page-intro {
    font-size: 18px;
    opacity: 0.95;
    max-width: 600px;
    margin: 0 auto;
}

.company-story,
.company-values,
.team-section,
.benefits-section,
.milestones-section,
.trust-indicators {
    padding: 80px 0;
}

.story-content p {
    margin-bottom: 20px;
    line-height: 1.8;
}

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

.value-card {
    flex: 1 1 calc(100% - 0px);
    padding: 30px;
    background-color: var(--background-light);
    border-radius: 12px;
    text-align: center;
}

.value-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 20px;
}

.value-icon img {
    width: 100%;
    height: 100%;
}

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

.team-member {
    flex: 1 1 calc(100% - 0px);
    padding: 30px;
    background-color: var(--background-light);
    border-radius: 12px;
}

.benefits-list {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.benefit-item {
    display: flex;
    gap: 25px;
}

.benefit-number {
    font-size: 36px;
    font-weight: 700;
    color: var(--primary-color);
    min-width: 60px;
}

.benefit-content {
    flex: 1;
}

.timeline {
    display: flex;
    flex-direction: column;
    gap: 40px;
    max-width: 800px;
    margin: 0 auto;
}

.timeline-item {
    display: flex;
    flex-direction: column;
    gap: 15px;
    padding-left: 30px;
    border-left: 3px solid var(--primary-color);
}

.timeline-year {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-color);
}

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

.indicator-card {
    flex: 1 1 calc(100% - 0px);
    padding: 30px;
    background-color: var(--background-light);
    border-radius: 12px;
}

.services-intro {
    padding: 40px 0;
}

.intro-text {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    color: var(--text-light);
}

.service-category {
    margin-bottom: 60px;
}

.category-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 40px;
    justify-content: center;
    flex-wrap: wrap;
}

.category-header img {
    width: 60px;
    height: 60px;
}

.category-header h2 {
    margin: 0;
}

.services-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 25px;
}

.service-item {
    flex: 1 1 calc(100% - 0px);
    padding: 25px;
    background-color: var(--background-light);
    border-radius: 10px;
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.service-item:hover {
    border-color: var(--primary-color);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.service-price {
    margin-top: 15px;
    font-size: 22px;
    font-weight: 700;
    color: var(--primary-color);
}

.service-benefits {
    padding: 60px 0;
    background-color: var(--background-light);
}

.benefits-comparison {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
}

.benefit-box {
    flex: 1 1 calc(100% - 0px);
    padding: 30px;
    background-color: var(--background-white);
    border-radius: 12px;
    text-align: center;
    box-shadow: var(--shadow-sm);
}

.benefit-box img {
    width: 70px;
    height: 70px;
    margin: 0 auto 20px;
}

.process-steps {
    padding: 60px 0;
}

.steps-wrapper {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
}

.step-box {
    flex: 1 1 calc(100% - 0px);
    padding: 30px;
    background-color: var(--background-light);
    border-radius: 12px;
    text-align: center;
}

.step-icon {
    width: 60px;
    height: 60px;
    background-color: var(--primary-color);
    color: var(--background-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    font-weight: 700;
    margin: 0 auto 20px;
}

.contact-info {
    padding: 60px 0;
}

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

.contact-card {
    flex: 1 1 calc(100% - 0px);
    padding: 30px;
    background-color: var(--background-light);
    border-radius: 12px;
    text-align: center;
}

.contact-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 20px;
}

.contact-icon img {
    width: 100%;
    height: 100%;
}

.company-description,
.directions-section,
.company-info-block,
.additional-info-section {
    padding: 60px 0;
}

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

.directions-grid,
.additional-info-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
}

.direction-box,
.info-block {
    flex: 1 1 calc(100% - 0px);
    padding: 30px;
    background-color: var(--background-light);
    border-radius: 12px;
}

.info-content {
    max-width: 600px;
    margin: 0 auto;
}

.info-row {
    display: flex;
    padding: 15px 0;
    border-bottom: 1px solid var(--border-color);
}

.info-row:last-child {
    border-bottom: none;
}

.info-label {
    flex: 0 0 150px;
    font-weight: 600;
}

.info-value {
    flex: 1;
    color: var(--text-light);
}

.thank-you-section {
    padding: 100px 0;
}

.thank-you-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.thank-you-icon {
    width: 100px;
    height: 100px;
    margin: 0 auto 30px;
}

.thank-you-icon img {
    width: 100%;
    height: 100%;
}

.thank-you-text {
    font-size: 18px;
    margin-bottom: 20px;
    color: var(--text-light);
}

.thank-you-actions {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-top: 40px;
}

.legal-content {
    padding: 60px 0;
}

.legal-text {
    max-width: 900px;
    margin: 0 auto;
}

.legal-text h2 {
    text-align: left;
    font-size: 28px;
    margin-top: 40px;
    margin-bottom: 20px;
}

.legal-text h3 {
    font-size: 20px;
    margin-top: 30px;
    margin-bottom: 15px;
}

.legal-text p {
    margin-bottom: 20px;
    line-height: 1.8;
}

.legal-text ul {
    margin-bottom: 20px;
    line-height: 1.8;
}

@media (min-width: 768px) {
    .nav {
        display: block;
    }

    .mobile-menu-toggle {
        display: none;
    }

    .hero {
        padding: 100px 0;
    }

    .hero h1 {
        font-size: 48px;
    }

    .hero-actions {
        flex-direction: row;
        justify-content: center;
    }

    .hero-visual {
        display: block;
        margin-top: 40px;
    }

    .features-grid {
        flex-direction: row;
    }

    .feature-card {
        flex: 1 1 calc(33.333% - 20px);
    }

    .service-block {
        flex-direction: row;
        align-items: center;
    }

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

    .service-visual {
        flex: 0 0 40%;
    }

    .service-info {
        flex: 1;
    }

    .philosophy-wrapper {
        flex-direction: row;
        align-items: center;
        gap: 60px;
    }

    .philosophy-content {
        flex: 1;
    }

    .philosophy-visual {
        display: block;
        flex: 0 0 35%;
    }

    .stat-item {
        flex: 1 1 calc(25% - 22.5px);
    }

    .process-steps {
        flex-direction: row;
        flex-wrap: wrap;
    }

    .process-step {
        flex: 1 1 calc(50% - 15px);
    }

    .testimonials-grid {
        flex-direction: row;
    }

    .testimonial-card {
        flex: 1 1 calc(33.333% - 20px);
    }

    .industry-item {
        flex: 1 1 calc(50% - 15px);
    }

    .knowledge-grid {
        flex-direction: row;
    }

    .knowledge-card {
        flex: 1 1 calc(33.333% - 16.67px);
    }

    .footer-content {
        flex-direction: row;
        justify-content: space-between;
    }

    .footer-col {
        flex: 1;
    }

    .cookie-content {
        flex-direction: row;
        justify-content: space-between;
    }

    .value-card {
        flex: 1 1 calc(50% - 15px);
    }

    .team-member {
        flex: 1 1 calc(50% - 15px);
    }

    .indicator-card {
        flex: 1 1 calc(50% - 15px);
    }

    .service-item {
        flex: 1 1 calc(50% - 12.5px);
    }

    .benefit-box {
        flex: 1 1 calc(50% - 15px);
    }

    .step-box {
        flex: 1 1 calc(50% - 15px);
    }

    .contact-card {
        flex: 1 1 calc(33.333% - 20px);
    }

    .direction-box,
    .info-block {
        flex: 1 1 calc(33.333% - 20px);
    }

    .thank-you-actions {
        flex-direction: row;
        justify-content: center;
    }
}

@media (min-width: 1024px) {
    .hero {
        padding: 120px 0;
    }

    section {
        padding: 80px 0;
    }
}

.nav.mobile-open {
    display: block;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--background-white);
    box-shadow: var(--shadow-md);
}

.nav.mobile-open .nav-list {
    flex-direction: column;
    padding: 20px;
    gap: 0;
}

.nav.mobile-open .nav-link {
    display: block;
    padding: 15px 10px;
    border-bottom: 1px solid var(--border-color);
}

@media (max-width: 767px) {
    .nav.mobile-open {
        display: block;
    }
}