* {
    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: #475569;
    --bg-light: #f8fafc;
    --bg-white: #ffffff;
    --border-color: #e2e8f0;
    --success-color: #10b981;
    --error-color: #ef4444;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    font-size: 16px;
}

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

h1, h2, h3, h4, h5, h6 {
    line-height: 1.3;
    margin-bottom: 1rem;
    font-weight: 700;
}

h1 {
    font-size: 2rem;
}

h2 {
    font-size: 1.75rem;
}

h3 {
    font-size: 1.5rem;
}

h4 {
    font-size: 1.25rem;
}

p {
    margin-bottom: 1rem;
}

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

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

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

ul {
    list-style: none;
}

.navbar {
    background: var(--bg-white);
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

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

.mobile-menu-toggle {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 24px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
}

.mobile-menu-toggle span {
    width: 100%;
    height: 3px;
    background: var(--text-dark);
    transition: all 0.3s ease;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

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

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

.nav-menu {
    position: fixed;
    top: 73px;
    left: 0;
    right: 0;
    background: var(--bg-white);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.nav-menu.active {
    max-height: 400px;
}

.nav-menu li {
    border-bottom: 1px solid var(--border-color);
}

.nav-menu a {
    display: block;
    padding: 1rem 20px;
    color: var(--text-dark);
    font-weight: 500;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--primary-color);
    background: var(--bg-light);
}

.hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--bg-white);
    padding: 3rem 0;
    text-align: center;
}

.hero-content h1 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--bg-white);
}

.hero-lead {
    font-size: 1.125rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.hero-actions {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
}

.btn {
    display: inline-block;
    padding: 0.875rem 2rem;
    border-radius: 6px;
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    border: none;
    transition: all 0.3s ease;
    font-size: 1rem;
    width: 100%;
    max-width: 280px;
}

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

.btn-primary:hover {
    background: #d97706;
    color: var(--bg-white);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(245, 158, 11, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--bg-white);
    border: 2px solid var(--bg-white);
}

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

section {
    padding: 3rem 0;
}

section:nth-child(even) {
    background: var(--bg-light);
}

section h2 {
    text-align: center;
    margin-bottom: 2rem;
}

.page-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--bg-white);
    padding: 3rem 0;
    text-align: center;
}

.page-header h1 {
    color: var(--bg-white);
    margin-bottom: 1rem;
}

.page-lead {
    font-size: 1.125rem;
    opacity: 0.95;
    max-width: 800px;
    margin: 0 auto;
}

.content-block {
    max-width: 900px;
    margin: 0 auto 2rem;
}

.feature-grid {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.feature-item {
    text-align: center;
    padding: 1.5rem;
}

.feature-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 1rem;
}

.feature-item h3 {
    margin-bottom: 0.75rem;
}

.services-intro {
    max-width: 900px;
    margin: 0 auto 2rem;
    text-align: center;
}

.service-cards {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.service-card {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.15);
}

.service-card h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.card-link {
    display: inline-block;
    margin-top: 1rem;
    font-weight: 600;
    color: var(--primary-color);
}

.card-link:after {
    content: ' →';
}

.approach-wrapper {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    align-items: center;
}

.approach-text {
    max-width: 700px;
}

.approach-visual img {
    max-width: 100%;
    width: 300px;
}

.stats-grid {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.stat-item {
    text-align: center;
    padding: 2rem 1rem;
    background: var(--bg-white);
    border-radius: 8px;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1rem;
    color: var(--text-light);
}

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

.process-step {
    display: flex;
    gap: 1.5rem;
}

.step-number {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: var(--bg-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.25rem;
}

.step-content h3 {
    margin-bottom: 0.5rem;
}

.testimonial-grid {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.testimonial-card {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.testimonial-text {
    font-style: italic;
    margin-bottom: 1rem;
    color: var(--text-light);
}

.testimonial-author {
    font-weight: 600;
    color: var(--text-dark);
}

.industry-list {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.industry-item {
    text-align: center;
    padding: 1.5rem;
}

.industry-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 1rem;
}

.section-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 2rem;
}

.knowledge-grid {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.knowledge-card {
    background: var(--bg-white);
    padding: 1.5rem;
    border-radius: 8px;
    border-left: 4px solid var(--accent-color);
}

.knowledge-card h3 {
    color: var(--primary-color);
    margin-bottom: 0.75rem;
}

.faq-list {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background: var(--bg-white);
    margin-bottom: 1rem;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.faq-question {
    width: 100%;
    padding: 1.25rem;
    background: var(--bg-white);
    border: none;
    text-align: left;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-dark);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background 0.3s ease;
}

.faq-question:hover {
    background: var(--bg-light);
}

.faq-icon {
    flex-shrink: 0;
    font-size: 1.5rem;
    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 1.25rem 1.25rem;
    color: var(--text-light);
    margin-bottom: 0;
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.cta-final,
.cta-about,
.cta-services,
.cta-contact {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--bg-white);
    text-align: center;
}

.cta-content h2 {
    color: var(--bg-white);
    margin-bottom: 1rem;
}

.cta-content p {
    margin-bottom: 2rem;
    opacity: 0.95;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.service-items {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    max-width: 1000px;
    margin: 0 auto;
}

.service-item-detailed {
    background: var(--bg-white);
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}

.service-header {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.service-header h3 {
    color: var(--primary-color);
    margin-bottom: 0;
}

.service-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent-color);
}

.service-description {
    color: var(--text-light);
    margin-bottom: 0;
}

.benefits-list {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
}

.benefit-block {
    padding: 1.5rem;
    background: var(--bg-white);
    border-radius: 8px;
    border-left: 4px solid var(--primary-color);
}

.benefit-block h3 {
    color: var(--primary-color);
    margin-bottom: 0.75rem;
}

.process-blocks {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    max-width: 900px;
    margin: 0 auto;
}

.process-block {
    display: flex;
    gap: 1.5rem;
    padding: 1.5rem;
    background: var(--bg-white);
    border-radius: 8px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}

.process-num {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    background: var(--accent-color);
    color: var(--bg-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.25rem;
}

.comparison-table {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
}

.comparison-column {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.comparison-column.highlighted {
    border: 3px solid var(--primary-color);
    position: relative;
}

.comparison-column h3 {
    text-align: center;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.comparison-features {
    margin-bottom: 2rem;
}

.comparison-features li {
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-color);
}

.comparison-features li:before {
    content: '✓ ';
    color: var(--success-color);
    font-weight: 700;
    margin-right: 0.5rem;
}

.comparison-price {
    text-align: center;
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent-color);
}

.contact-grid {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-details,
.contact-additional {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-block h3 {
    color: var(--primary-color);
    margin-bottom: 0.75rem;
}

.contact-block a {
    color: var(--primary-color);
    font-weight: 600;
}

.info-card {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}

.info-card h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.company-details {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: 8px;
    max-width: 700px;
    margin: 0 auto;
}

.company-details p {
    margin-bottom: 0.75rem;
}

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

.values-grid {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.value-card {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    text-align: center;
}

.value-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 1rem;
}

.value-card h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

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

.team-description {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.philosophy-wrapper {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    align-items: center;
}

.philosophy-text {
    max-width: 700px;
}

.philosophy-visual img {
    max-width: 100%;
    width: 300px;
}

.achievements-list {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
}

.achievement-item {
    padding: 1.5rem;
    background: var(--bg-white);
    border-radius: 8px;
    border-left: 4px solid var(--accent-color);
}

.achievement-item h3 {
    color: var(--primary-color);
    margin-bottom: 0.75rem;
}

.reasons-grid {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
}

.reason-item {
    padding: 1.5rem;
    background: var(--bg-white);
    border-radius: 8px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}

.reason-item h3 {
    color: var(--primary-color);
    margin-bottom: 0.75rem;
}

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

.timeline {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
}

.timeline-item {
    display: flex;
    gap: 2rem;
    margin-bottom: 2rem;
}

.timeline-year {
    flex-shrink: 0;
    width: 80px;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-color);
}

.timeline-content {
    flex: 1;
    padding: 1.5rem;
    background: var(--bg-white);
    border-radius: 8px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}

.timeline-content h3 {
    color: var(--primary-color);
    margin-bottom: 0.75rem;
}

.thank-you-section {
    padding: 4rem 0;
    text-align: center;
}

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

.thank-you-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 2rem;
}

.thank-you-message {
    font-size: 1.125rem;
    margin-bottom: 2rem;
    color: var(--text-light);
}

.thank-you-actions {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
}

.next-steps {
    background: var(--bg-light);
}

.steps-grid {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.step-card {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.1);
    text-align: center;
}

.step-card h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

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

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

.legal-text h2 {
    text-align: left;
    margin-top: 2rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.legal-text h3 {
    text-align: left;
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
    color: var(--primary-dark);
}

.legal-text ul {
    list-style: disc;
    margin-left: 2rem;
    margin-bottom: 1rem;
}

.legal-text li {
    margin-bottom: 0.5rem;
    color: var(--text-light);
}

.legal-footer {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 2px solid var(--border-color);
    font-style: italic;
    color: var(--text-light);
}

footer {
    background: var(--text-dark);
    color: var(--bg-white);
    padding: 3rem 0 1rem;
}

.footer-grid {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-col h4 {
    color: var(--bg-white);
    margin-bottom: 1rem;
}

.footer-col ul {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-col a {
    color: rgba(255, 255, 255, 0.8);
    transition: color 0.3s ease;
}

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

.footer-col p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
    margin: 0;
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--text-dark);
    color: var(--bg-white);
    padding: 1.5rem;
    box-shadow: 0 -4px 12px rgba(0,0,0,0.2);
    z-index: 1000;
    display: none;
}

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

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
}

.cookie-content p {
    margin: 0;
    text-align: center;
}

.cookie-actions {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    width: 100%;
}

.cookie-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.7);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    padding: 1rem;
}

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

.modal-content {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: 8px;
    max-width: 500px;
    width: 100%;
}

.modal-content h3 {
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

.cookie-option {
    margin-bottom: 1.5rem;
}

.cookie-option label {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    cursor: pointer;
    font-weight: 600;
}

.cookie-option input[type="checkbox"] {
    margin-top: 0.25rem;
    cursor: pointer;
}

.cookie-option input[type="checkbox"]:disabled {
    cursor: not-allowed;
}

.cookie-option p {
    margin-top: 0.5rem;
    margin-left: 1.75rem;
    color: var(--text-light);
    font-size: 0.9rem;
}

.modal-actions {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

@media (min-width: 640px) {
    .hero-actions,
    .thank-you-actions {
        flex-direction: row;
        justify-content: center;
    }

    .btn {
        width: auto;
    }

    .cookie-actions,
    .modal-actions {
        flex-direction: row;
        width: auto;
    }

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

    .cookie-content p {
        text-align: left;
        flex: 1;
    }

    .service-header {
        flex-direction: row;
        justify-content: space-between;
        align-items: baseline;
    }
}

@media (min-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }

    h2 {
        font-size: 2rem;
    }

    .hero-content h1 {
        font-size: 2.5rem;
    }

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

    .nav-menu {
        position: static;
        max-height: none;
        overflow: visible;
        display: flex;
        flex-direction: row;
        gap: 2rem;
        box-shadow: none;
    }

    .nav-menu li {
        border-bottom: none;
    }

    .nav-menu a {
        padding: 0.5rem 0;
    }

    .feature-grid,
    .service-cards,
    .testimonial-grid,
    .knowledge-grid,
    .values-grid,
    .steps-grid {
        flex-direction: row;
        flex-wrap: wrap;
    }

    .feature-item,
    .service-card,
    .testimonial-card,
    .knowledge-card,
    .value-card,
    .step-card {
        flex: 1 1 calc(50% - 1rem);
    }

    .stats-grid {
        flex-direction: row;
        flex-wrap: wrap;
    }

    .stat-item {
        flex: 1 1 calc(50% - 1rem);
    }

    .industry-list {
        flex-direction: row;
        flex-wrap: wrap;
    }

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

    .approach-wrapper,
    .philosophy-wrapper {
        flex-direction: row;
        align-items: center;
    }

    .approach-text,
    .philosophy-text {
        flex: 1;
    }

    .approach-visual,
    .philosophy-visual {
        flex: 0 0 300px;
    }

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

    .contact-details,
    .contact-additional {
        flex: 1;
    }

    .comparison-table {
        flex-direction: row;
    }

    .comparison-column {
        flex: 1;
    }

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

    .footer-col {
        flex: 1;
    }
}

@media (min-width: 1024px) {
    h1 {
        font-size: 3rem;
    }

    .hero-content h1 {
        font-size: 3rem;
    }

    section {
        padding: 4rem 0;
    }

    .feature-item,
    .value-card {
        flex: 1 1 calc(33.333% - 1.5rem);
    }

    .service-card,
    .testimonial-card,
    .step-card {
        flex: 1 1 calc(33.333% - 1.5rem);
    }

    .knowledge-card {
        flex: 1 1 calc(50% - 1rem);
    }

    .stat-item {
        flex: 1 1 calc(25% - 1.5rem);
    }

    .industry-item {
        flex: 1 1 calc(25% - 1.5rem);
    }
}