/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #2c5aa0;
    --primary-dark: #1e3d6f;
    --secondary-color: #4a90e2;
    --accent-color: #f39c12;
    --text-dark: #2c3e50;
    --text-medium: #5a6c7d;
    --text-light: #7f8c8d;
    --bg-light: #f8f9fa;
    --bg-white: #ffffff;
    --border-color: #e1e8ed;
    --success-color: #27ae60;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 4rem;
    --border-radius: 8px;
    --box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    --box-shadow-lg: 0 4px 16px rgba(0, 0, 0, 0.15);
}

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

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);
}

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

/* Header */
.site-header {
    background: var(--bg-white);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
}

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

.main-nav ul {
    display: none;
    flex-direction: column;
    list-style: none;
    gap: var(--spacing-sm);
}

.main-nav.active ul {
    display: flex;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-white);
    padding: var(--spacing-md);
    box-shadow: var(--box-shadow);
}

.main-nav a {
    color: var(--text-dark);
    font-weight: 500;
    padding: var(--spacing-xs) var(--spacing-sm);
    display: block;
}

.main-nav a:hover {
    color: var(--primary-color);
}

.mobile-menu-toggle {
    display: flex;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
}

.mobile-menu-toggle span {
    display: block;
    width: 24px;
    height: 3px;
    background: var(--primary-color);
    border-radius: 2px;
    transition: all 0.3s ease;
}

/* Hero sections */
.hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: var(--bg-white);
    padding: var(--spacing-xl) 0;
    text-align: center;
}

.hero h1 {
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.hero-text {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-lg);
    opacity: 0.95;
}

.hero-actions {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    align-items: center;
}

.page-hero {
    background: var(--bg-light);
    padding: var(--spacing-xl) 0;
    text-align: center;
}

.page-hero h1 {
    font-size: 2rem;
    color: var(--text-dark);
    margin-bottom: var(--spacing-sm);
}

.hero-subtitle {
    font-size: 1.125rem;
    color: var(--text-medium);
    max-width: 800px;
    margin: 0 auto;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all 0.3s ease;
    font-size: 1rem;
}

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

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

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

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

.btn-text {
    background: none;
    color: var(--text-medium);
    padding: 0.5rem 1rem;
}

.btn-text:hover {
    color: var(--text-dark);
}

/* Sections */
section {
    padding: var(--spacing-xl) 0;
}

section h2 {
    font-size: 1.75rem;
    margin-bottom: var(--spacing-lg);
    color: var(--text-dark);
    text-align: center;
}

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

.section-subtitle {
    text-align: center;
    color: var(--text-medium);
    margin-bottom: var(--spacing-lg);
}

/* Grid layouts using Flexbox */
.philosophy-grid,
.values-grid,
.trust-grid,
.benefits-grid,
.services-grid,
.industries-grid,
.team-grid,
.contact-grid,
.reasons-grid,
.links-grid {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.philosophy-item,
.value-card,
.trust-item,
.benefit-item,
.service-card,
.industry-card,
.team-member,
.contact-card,
.reason-card,
.link-card {
    background: var(--bg-white);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.philosophy-icon,
.value-icon,
.benefit-icon,
.contact-icon,
.member-avatar {
    width: 60px;
    height: 60px;
    margin-bottom: var(--spacing-md);
}

.philosophy-item h3,
.value-card h3,
.trust-item h3,
.benefit-item h3,
.industry-card h3,
.team-member h3,
.contact-card h2,
.reason-card h3,
.link-card h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text-dark);
}

.member-role {
    color: var(--text-medium);
    font-size: 0.9rem;
    margin-bottom: var(--spacing-sm);
}

/* Service cards */
.service-card {
    display: flex;
    flex-direction: column;
}

.service-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.service-header img {
    width: 48px;
    height: 48px;
}

.service-header h3 {
    margin: 0;
    font-size: 1.25rem;
}

.service-description {
    color: var(--text-medium);
    margin-bottom: var(--spacing-md);
}

.service-price {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm);
    background: var(--bg-light);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-md);
}

.price-label {
    color: var(--text-medium);
    font-size: 0.9rem;
}

.price-value {
    font-weight: 700;
    color: var(--primary-color);
    font-size: 1.125rem;
}

.service-features {
    list-style: none;
}

.service-features li {
    padding: var(--spacing-xs) 0;
    padding-left: 1.5rem;
    position: relative;
}

.service-features li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--success-color);
    font-weight: 700;
}

/* Comparison blocks */
.comparison-blocks {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.comparison-block {
    background: var(--bg-white);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.comparison-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.comparison-header img {
    width: 48px;
    height: 48px;
}

.comparison-list {
    list-style: none;
}

.comparison-list li {
    padding: var(--spacing-sm) 0;
    padding-left: 1.5rem;
    position: relative;
    border-bottom: 1px solid var(--border-color);
}

.comparison-list li:last-child {
    border-bottom: none;
}

.comparison-list li:before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-size: 1.5rem;
    line-height: 1;
}

/* Statistics */
.stats-grid {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.stat-item {
    text-align: center;
    padding: var(--spacing-lg);
    background: var(--bg-light);
    border-radius: var(--border-radius);
}

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

.stat-label {
    color: var(--text-medium);
}

/* Process steps */
.process-steps,
.guide-steps,
.methodology-steps {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.process-step,
.guide-step,
.methodology-step {
    background: var(--bg-white);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    position: relative;
}

.step-number {
    display: inline-block;
    width: 40px;
    height: 40px;
    background: var(--primary-color);
    color: var(--bg-white);
    border-radius: 50%;
    text-align: center;
    line-height: 40px;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.step-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-color);
    color: var(--bg-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

.process-step h3,
.guide-step h3,
.methodology-step h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
}

/* Testimonials */
.testimonials-grid {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.testimonial-card {
    background: var(--bg-light);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    border-left: 4px solid var(--primary-color);
}

.testimonial-text {
    margin-bottom: var(--spacing-md);
    font-style: italic;
}

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

.testimonial-author span {
    color: var(--text-medium);
    font-size: 0.9rem;
}

/* Timeline */
.timeline {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    position: relative;
}

.timeline-item {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

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

.timeline-content h3 {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-xs);
}

/* Knowledge blocks */
.knowledge-blocks {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.knowledge-block {
    background: var(--bg-light);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
}

.knowledge-block h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
    color: var(--primary-color);
}

.knowledge-block p {
    margin-bottom: var(--spacing-sm);
}

.knowledge-block p:last-child {
    margin-bottom: 0;
}

/* Impact grid */
.impact-grid {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.impact-card {
    padding: var(--spacing-lg);
    background: var(--bg-white);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.impact-card h3 {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-sm);
    color: var(--primary-color);
}

/* Table */
.table-wrapper {
    overflow-x: auto;
    margin: var(--spacing-lg) 0;
}

.price-comparison {
    width: 100%;
    border-collapse: collapse;
    background: var(--bg-white);
}

.price-comparison th,
.price-comparison td {
    padding: var(--spacing-sm);
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.price-comparison th {
    background: var(--bg-light);
    font-weight: 600;
    color: var(--text-dark);
}

.price-comparison tr:hover {
    background: var(--bg-light);
}

.table-note {
    margin-top: var(--spacing-sm);
    font-size: 0.9rem;
    color: var(--text-medium);
    font-style: italic;
}

/* FAQ */
.faq-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.faq-item {
    background: var(--bg-white);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    overflow: hidden;
}

.faq-question {
    width: 100%;
    padding: var(--spacing-md);
    background: none;
    border: none;
    text-align: left;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-md);
}

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

.faq-icon {
    font-size: 1.5rem;
    color: var(--primary-color);
    transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

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

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

.faq-answer p {
    padding: 0 var(--spacing-md) var(--spacing-md);
    color: var(--text-medium);
}

/* CTA Section */
.cta-section {
    background: var(--bg-light);
    text-align: center;
}

.cta-content h2 {
    font-size: 1.75rem;
    margin-bottom: var(--spacing-md);
}

.cta-content p {
    font-size: 1.125rem;
    color: var(--text-medium);
    margin-bottom: var(--spacing-lg);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Thank you page */
.thank-you-section {
    padding: var(--spacing-xxl) 0;
    text-align: center;
}

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

.thank-you-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-lg);
}

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

.thank-you-actions {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    align-items: center;
    margin-top: var(--spacing-lg);
}

/* Legal pages */
.legal-page {
    background: var(--bg-white);
}

.legal-content {
    max-width: 900px;
    margin: 0 auto;
    padding: var(--spacing-lg) 0;
}

.legal-content h1 {
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text-dark);
}

.update-date {
    color: var(--text-medium);
    font-size: 0.9rem;
    margin-bottom: var(--spacing-xl);
}

.legal-section {
    margin-bottom: var(--spacing-xl);
}

.legal-section h2 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
    color: var(--text-dark);
    text-align: left;
}

.legal-section h3 {
    font-size: 1.25rem;
    margin: var(--spacing-md) 0 var(--spacing-sm);
    color: var(--text-dark);
}

.legal-section h4 {
    font-size: 1.125rem;
    margin: var(--spacing-md) 0 var(--spacing-sm);
    color: var(--text-dark);
}

.legal-section p {
    margin-bottom: var(--spacing-md);
    line-height: 1.7;
}

.legal-section ul {
    margin: var(--spacing-md) 0;
    padding-left: var(--spacing-lg);
}

.legal-section li {
    margin-bottom: var(--spacing-sm);
    line-height: 1.7;
}

/* Info grid */
.info-grid {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.info-item {
    padding: var(--spacing-md);
    background: var(--bg-light);
    border-radius: var(--border-radius);
}

.info-item strong {
    display: block;
    margin-bottom: var(--spacing-xs);
    color: var(--text-dark);
}

.info-item p {
    margin: 0;
    color: var(--text-medium);
}

/* Directions */
.directions-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.direction-block {
    padding: var(--spacing-lg);
    background: var(--bg-light);
    border-radius: var(--border-radius);
}

.direction-block h3 {
    margin-bottom: var(--spacing-md);
    color: var(--primary-color);
}

.direction-block ul {
    list-style: none;
    padding: 0;
}

.direction-block li {
    padding: var(--spacing-xs) 0;
    padding-left: 1.5rem;
    position: relative;
}

.direction-block li:before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--primary-color);
}

/* Footer */
.site-footer {
    background: var(--text-dark);
    color: var(--bg-white);
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-column h4 {
    margin-bottom: var(--spacing-sm);
    color: var(--bg-white);
}

.footer-column ul {
    list-style: none;
}

.footer-column li {
    margin-bottom: var(--spacing-xs);
}

.footer-column a {
    color: rgba(255, 255, 255, 0.8);
}

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

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
}

/* Cookie banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--text-dark);
    color: var(--bg-white);
    padding: var(--spacing-md);
    box-shadow: 0 -2px 8px rgba(0, 0, 0, 0.2);
    z-index: 10000;
    display: none;
}

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

.cookie-content p {
    margin-bottom: var(--spacing-md);
}

.cookie-actions {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

/* Cookie modal */
.cookie-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    z-index: 10001;
    padding: var(--spacing-md);
    overflow-y: auto;
}

.cookie-modal.show {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background: var(--bg-white);
    border-radius: var(--border-radius);
    max-width: 600px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-header {
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    margin: 0;
}

.modal-close {
    background: none;
    border: none;
    font-size: 2rem;
    cursor: pointer;
    color: var(--text-medium);
    line-height: 1;
    padding: 0;
    width: 32px;
    height: 32px;
}

.modal-close:hover {
    color: var(--text-dark);
}

.modal-body {
    padding: var(--spacing-md);
}

.cookie-category {
    margin-bottom: var(--spacing-lg);
}

.cookie-category:last-child {
    margin-bottom: 0;
}

.cookie-category-header {
    margin-bottom: var(--spacing-sm);
}

.cookie-category-header label {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: 600;
    cursor: pointer;
}

.cookie-category p {
    color: var(--text-medium);
    font-size: 0.9rem;
    margin-left: 2rem;
}

.modal-footer {
    padding: var(--spacing-md);
    border-top: 1px solid var(--border-color);
}

/* Tablet and up */
@media (min-width: 768px) {
    .container {
        padding: 0 var(--spacing-lg);
    }

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

    .main-nav ul {
        display: flex;
        flex-direction: row;
        position: static;
        background: none;
        padding: 0;
        box-shadow: none;
    }

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

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

    .philosophy-grid,
    .comparison-blocks {
        flex-direction: row;
        flex-wrap: wrap;
    }

    .philosophy-item,
    .comparison-block {
        flex: 1;
        min-width: 280px;
    }

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

    .stat-item {
        flex: 1;
        min-width: 200px;
    }

    .values-grid,
    .trust-grid,
    .benefits-grid,
    .industries-grid,
    .impact-grid {
        flex-direction: row;
        flex-wrap: wrap;
    }

    .value-card,
    .trust-item,
    .benefit-item,
    .industry-card,
    .impact-card {
        flex: 1;
        min-width: 250px;
    }

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

    .service-card {
        flex: 0 0 calc(50% - var(--spacing-md));
    }

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

    .team-member {
        flex: 0 0 calc(50% - var(--spacing-md));
    }

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

    .testimonial-card {
        flex: 1;
        min-width: 280px;
    }

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

    .contact-card {
        flex: 1;
        min-width: 250px;
    }

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

    .footer-column {
        flex: 1;
    }

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

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

    .links-grid,
    .reasons-grid {
        flex-direction: row;
        flex-wrap: wrap;
    }

    .link-card,
    .reason-card {
        flex: 1;
        min-width: 250px;
    }
}

/* Desktop and up */
@media (min-width: 1024px) {
    .hero h1 {
        font-size: 3rem;
    }

    section h2 {
        font-size: 2rem;
    }

    .service-card {
        flex: 0 0 calc(33.333% - var(--spacing-md));
    }

    .team-grid {
        flex-wrap: nowrap;
    }

    .team-member {
        flex: 1;
    }
}

/* Dark mode support (optional) */
@media (prefers-color-scheme: dark) {
    /* Can be implemented if needed */
}

/* Print styles */
@media print {
    .site-header,
    .cookie-banner,
    .cookie-modal,
    .mobile-menu-toggle,
    .cta-section {
        display: none;
    }
}