/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #2563eb;
    --primary-dark: #1e40af;
    --primary-light: #3b82f6;
    --secondary-color: #64748b;
    --text-color: #1e293b;
    --text-light: #475569;
    --bg-color: #ffffff;
    --bg-gray: #f8fafc;
    --bg-dark: #0f172a;
    --border-color: #e2e8f0;
    --success-color: #10b981;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 4rem;
}

html {
    scroll-behavior: smooth;
}

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

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);
}

ul {
    list-style: none;
}

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

/* Header */
.header {
    background-color: var(--bg-color);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

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

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

.nav-list {
    display: flex;
    gap: var(--spacing-lg);
}

.nav-list a {
    color: var(--text-color);
    font-weight: 500;
    transition: color 0.3s ease;
}

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

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.mobile-menu-toggle span {
    width: 24px;
    height: 2px;
    background-color: var(--text-color);
    transition: all 0.3s ease;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.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 Section */
.hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: var(--spacing-xxl) 0;
    text-align: center;
}

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

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

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

.hero-cta {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* Page Hero */
.page-hero {
    background-color: var(--bg-gray);
    padding: var(--spacing-xl) 0;
    text-align: center;
}

.page-hero h1 {
    font-size: 2.25rem;
    margin-bottom: var(--spacing-sm);
}

.page-hero p {
    font-size: 1.125rem;
    color: var(--text-light);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.875rem 2rem;
    border-radius: 8px;
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    border: none;
    transition: all 0.3s ease;
}

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

.btn-primary:hover {
    background-color: var(--primary-dark);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

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

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

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

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--spacing-xl);
}

.section-header h2 {
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
}

.section-header p {
    font-size: 1.125rem;
    color: var(--text-light);
}

h2 {
    font-size: 2rem;
    margin-bottom: var(--spacing-lg);
    color: var(--text-color);
}

h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
    color: var(--text-color);
}

/* Stats Section */
.trust-section {
    background-color: var(--bg-gray);
    padding: var(--spacing-xl) 0;
}

.stats-grid {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
}

.stat-item {
    text-align: center;
}

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

.stat-label {
    color: var(--text-light);
    font-size: 0.875rem;
}

/* Features Grid */
.features-grid {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
}

.feature-card {
    flex: 1 1 280px;
    padding: var(--spacing-lg);
    background-color: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    transition: all 0.3s ease;
}

.feature-card:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
    transform: translateY(-4px);
}

.feature-icon {
    width: 64px;
    height: 64px;
    margin-bottom: var(--spacing-md);
}

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

.feature-card h3 {
    margin-bottom: var(--spacing-md);
}

.feature-card p {
    color: var(--text-light);
    line-height: 1.7;
}

/* Services Section */
.services-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.service-block {
    display: flex;
    gap: var(--spacing-xl);
    align-items: center;
}

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

.service-visual {
    flex: 0 0 300px;
}

.service-visual img {
    width: 100%;
    height: auto;
}

.service-info {
    flex: 1;
}

.service-info h3 {
    margin-bottom: var(--spacing-md);
}

.service-info p {
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
    line-height: 1.7;
}

.link-arrow {
    color: var(--primary-color);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
}

.link-arrow:after {
    content: ' →';
    margin-left: 4px;
}

/* Philosophy Section */
.philosophy-section {
    background-color: var(--bg-gray);
}

.philosophy-content {
    display: flex;
    gap: var(--spacing-xl);
    align-items: center;
}

.philosophy-text {
    flex: 1;
}

.philosophy-text p {
    margin-bottom: var(--spacing-md);
    color: var(--text-light);
    line-height: 1.8;
}

.philosophy-visual {
    flex: 0 0 350px;
}

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

.process-step {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background-color: var(--bg-gray);
    border-radius: 12px;
}

.step-number {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    background-color: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.25rem;
}

.process-step h3 {
    margin-bottom: var(--spacing-sm);
}

.process-step p {
    color: var(--text-light);
    line-height: 1.7;
}

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

.testimonial-card {
    flex: 1 1 300px;
    padding: var(--spacing-lg);
    background-color: var(--bg-gray);
    border-radius: 12px;
}

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

.testimonial-text p {
    font-style: italic;
    color: var(--text-light);
    line-height: 1.7;
}

.testimonial-author strong {
    display: block;
    color: var(--text-color);
    margin-bottom: 4px;
}

.testimonial-author span {
    font-size: 0.875rem;
    color: var(--text-light);
}

/* Industries Grid */
.industries-grid {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.industry-item {
    flex: 1 1 300px;
    padding: var(--spacing-lg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
}

.industry-item h3 {
    margin-bottom: var(--spacing-sm);
    font-size: 1.25rem;
}

.industry-item p {
    color: var(--text-light);
    font-size: 0.9375rem;
}

/* FAQ Section */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid var(--border-color);
}

.faq-question {
    width: 100%;
    padding: var(--spacing-md) 0;
    background: none;
    border: none;
    text-align: left;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-color);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-md);
}

.faq-icon {
    flex-shrink: 0;
    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 0 var(--spacing-md) 0;
    color: var(--text-light);
    line-height: 1.7;
}

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

.cta-content h2 {
    color: white;
    margin-bottom: var(--spacing-md);
}

.cta-content p {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-lg);
    opacity: 0.95;
}

/* Services Page */
.services-catalog {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.service-card-large {
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    background-color: var(--bg-color);
}

.service-card-header {
    padding: var(--spacing-lg);
    background-color: var(--bg-gray);
}

.service-card-header h2 {
    margin: 0;
    font-size: 1.5rem;
}

.service-card-body {
    padding: var(--spacing-lg);
}

.service-card-body > p {
    margin-bottom: var(--spacing-md);
    color: var(--text-light);
    line-height: 1.7;
}

.service-details {
    margin: var(--spacing-md) 0;
}

.service-details li {
    padding: var(--spacing-xs) 0 var(--spacing-xs) var(--spacing-lg);
    position: relative;
    color: var(--text-light);
}

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

.service-price {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.price-label {
    color: var(--text-light);
}

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

/* Comparison Table */
.comparison-table {
    background-color: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
}

.comparison-row {
    display: flex;
    border-bottom: 1px solid var(--border-color);
}

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

.comparison-row:first-child {
    background-color: var(--bg-gray);
    font-weight: 600;
}

.comparison-header {
    flex: 1;
    padding: var(--spacing-md);
    border-right: 1px solid var(--border-color);
}

.comparison-col {
    flex: 1;
    padding: var(--spacing-md);
    border-right: 1px solid var(--border-color);
    text-align: center;
}

.comparison-col:last-child {
    border-right: none;
}

.comparison-col.highlight {
    background-color: #eff6ff;
    color: var(--primary-color);
    font-weight: 600;
}

/* Process Flow */
.process-flow {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
}

.process-card {
    flex: 1 1 280px;
    padding: var(--spacing-lg);
    background-color: var(--bg-color);
    border: 2px solid var(--border-color);
    border-radius: 12px;
}

.process-card .process-number {
    margin-bottom: var(--spacing-md);
}

/* Contact Page */
.contact-grid {
    display: flex;
    gap: var(--spacing-xl);
}

.contact-main {
    flex: 2;
}

.contact-sidebar {
    flex: 1;
}

.contact-block {
    margin-bottom: var(--spacing-xl);
}

.contact-item {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.contact-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
}

.contact-details strong {
    display: block;
    margin-bottom: var(--spacing-xs);
    color: var(--text-color);
}

.contact-details p,
.contact-details a {
    color: var(--text-light);
    line-height: 1.7;
}

.info-box {
    padding: var(--spacing-lg);
    background-color: var(--bg-gray);
    border-radius: 12px;
    margin-bottom: var(--spacing-md);
}

.info-box h3 {
    margin-bottom: var(--spacing-md);
    font-size: 1.125rem;
}

.info-box p {
    color: var(--text-light);
    line-height: 1.7;
}

/* Company Info */
.company-details {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    max-width: 600px;
}

.company-detail-item {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background-color: var(--bg-gray);
    border-radius: 8px;
}

.company-detail-item strong {
    flex: 0 0 180px;
    color: var(--text-color);
}

.company-detail-item span {
    color: var(--text-light);
}

/* About Page */
.content-block {
    margin-bottom: var(--spacing-xl);
}

.content-block h2 {
    margin-bottom: var(--spacing-md);
}

.content-block h3 {
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.content-block p {
    margin-bottom: var(--spacing-md);
    color: var(--text-light);
    line-height: 1.8;
}

.content-block ul,
.content-block ol {
    margin: var(--spacing-md) 0;
    padding-left: var(--spacing-lg);
}

.content-block li {
    margin-bottom: var(--spacing-sm);
    color: var(--text-light);
    line-height: 1.7;
    list-style: disc;
}

.cert-list li {
    position: relative;
    padding-left: var(--spacing-lg);
    list-style: none;
}

.cert-list li:before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success-color);
    font-weight: 700;
}

/* Values Grid */
.values-grid {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
}

.value-card {
    flex: 1 1 280px;
    padding: var(--spacing-lg);
    background-color: var(--bg-gray);
    border-radius: 12px;
}

.value-icon {
    width: 64px;
    height: 64px;
    margin-bottom: var(--spacing-md);
}

.value-card h3 {
    margin-bottom: var(--spacing-md);
}

.value-card p {
    color: var(--text-light);
    line-height: 1.7;
}

/* Team Grid */
.team-grid {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.team-member {
    flex: 1 1 300px;
    padding: var(--spacing-lg);
    background-color: var(--bg-gray);
    border-radius: 12px;
}

.member-role {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.member-info p {
    color: var(--text-light);
    line-height: 1.7;
}

.team-note {
    color: var(--text-light);
    font-style: italic;
    line-height: 1.7;
}

/* Timeline */
.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.timeline-item {
    display: flex;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.timeline-year {
    flex-shrink: 0;
    width: 80px;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.timeline-content {
    flex: 1;
    padding: var(--spacing-lg);
    background-color: var(--bg-gray);
    border-radius: 12px;
}

.timeline-content h3 {
    margin-bottom: var(--spacing-sm);
}

.timeline-content p {
    color: var(--text-light);
    line-height: 1.7;
}

/* Benefits List */
.benefits-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.benefit-item {
    padding: var(--spacing-lg);
    background-color: var(--bg-gray);
    border-radius: 12px;
}

.benefit-item h3 {
    margin-bottom: var(--spacing-sm);
}

.benefit-item p {
    color: var(--text-light);
    line-height: 1.7;
}

/* 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: 96px;
    height: 96px;
    margin: 0 auto var(--spacing-lg);
}

.thank-you-message {
    font-size: 1.125rem;
    color: var(--text-light);
    margin: var(--spacing-lg) 0;
    line-height: 1.7;
}

.thank-you-actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
    margin-top: var(--spacing-xl);
}

.steps-grid {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
}

.step-box {
    flex: 1 1 280px;
    padding: var(--spacing-lg);
    background-color: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    text-align: center;
}

.step-box .step-number {
    margin: 0 auto var(--spacing-md);
}

.step-box h3 {
    margin-bottom: var(--spacing-md);
}

.step-box p {
    color: var(--text-light);
    line-height: 1.7;
}

/* Legal Content */
.legal-content {
    padding: var(--spacing-xl) 0;
}

.legal-content .content-block {
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

/* Footer */
.footer {
    background-color: var(--bg-dark);
    color: #94a3b8;
    padding: var(--spacing-xl) 0 var(--spacing-lg);
}

.footer-grid {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
}

.footer-col {
    flex: 1 1 200px;
}

.footer-col h4 {
    color: white;
    margin-bottom: var(--spacing-md);
}

.footer-col p {
    line-height: 1.7;
    font-size: 0.9375rem;
}

.footer-col ul {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer-col a {
    color: #94a3b8;
    font-size: 0.9375rem;
}

.footer-col a:hover {
    color: white;
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid #334155;
}

.footer-bottom p {
    font-size: 0.875rem;
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--bg-dark);
    color: white;
    padding: var(--spacing-md);
    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;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-lg);
}

.cookie-content p {
    flex: 1;
    margin: 0;
}

.cookie-buttons {
    display: flex;
    gap: var(--spacing-md);
}

/* Cookie Modal */
.cookie-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.6);
    z-index: 1001;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
}

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

.cookie-modal-content {
    background-color: white;
    padding: var(--spacing-xl);
    border-radius: 12px;
    max-width: 500px;
    width: 100%;
}

.cookie-modal-content h3 {
    margin-bottom: var(--spacing-lg);
}

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

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

.cookie-option input[type="checkbox"] {
    margin-top: 4px;
}

.cookie-option p {
    margin-top: var(--spacing-xs);
    margin-left: 28px;
    font-size: 0.875rem;
    color: var(--text-light);
    font-weight: 400;
}

.cookie-modal-buttons {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav {
        position: fixed;
        top: 73px;
        left: 0;
        right: 0;
        background-color: var(--bg-color);
        border-bottom: 1px solid var(--border-color);
        padding: var(--spacing-md);
        transform: translateY(-100%);
        opacity: 0;
        transition: all 0.3s ease;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    }

    .nav.active {
        transform: translateY(0);
        opacity: 1;
    }

    .nav-list {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .hero-cta {
        flex-direction: column;
    }

    .service-block,
    .service-block.reverse {
        flex-direction: column;
    }

    .service-visual {
        flex: 1 1 auto;
    }

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

    .philosophy-visual {
        flex: 1 1 auto;
    }

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

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

    .timeline-year {
        width: auto;
    }

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

    .cookie-buttons {
        width: 100%;
        flex-direction: column;
    }

    .cookie-buttons .btn {
        width: 100%;
    }

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

    .comparison-header,
    .comparison-col {
        border-right: none;
        border-bottom: 1px solid var(--border-color);
    }

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

@media (max-width: 480px) {
    .hero h1 {
        font-size: 1.75rem;
    }

    .page-hero h1 {
        font-size: 1.75rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    .btn {
        padding: 0.75rem 1.5rem;
    }
}