/* Reset and Base Styles */
* {
    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;
    --bg-light: #f8fafc;
    --bg-white: #ffffff;
    --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 {
    font-size: 16px;
    scroll-behavior: smooth;
}

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

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

/* Header and Navigation */
.header {
    background-color: var(--bg-white);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
    max-width: 1200px;
    margin: 0 auto;
    padding-left: var(--spacing-sm);
    padding-right: var(--spacing-sm);
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
}

.nav-toggle {
    display: flex;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--text-dark);
    margin: 3px 0;
    transition: 0.3s;
}

.nav-menu {
    display: none;
    list-style: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--bg-white);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    flex-direction: column;
    padding: var(--spacing-sm);
}

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

.nav-menu li {
    margin: var(--spacing-xs) 0;
}

.nav-link {
    color: var(--text-dark);
    text-decoration: none;
    padding: var(--spacing-xs) var(--spacing-sm);
    display: block;
    transition: color 0.3s;
}

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

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

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

.hero-text {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-lg);
    opacity: 0.95;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

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

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

.page-intro {
    font-size: 1.1rem;
    color: var(--text-light);
    max-width: 700px;
    margin: 0 auto;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    text-decoration: none;
    border-radius: 0.5rem;
    font-weight: 600;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

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

.btn-primary:hover {
    background-color: var(--bg-light);
    transform: translateY(-2px);
}

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

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

.btn-small {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
}

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

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

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

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.section-intro {
    text-align: center;
    color: var(--text-light);
    margin-bottom: var(--spacing-lg);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

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

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

/* Cards and Grids */
.services-grid,
.benefits-grid,
.values-grid,
.team-grid,
.industries-grid,
.stats-grid,
.testimonials-grid,
.process-steps,
.achievements-list,
.tips-list,
.knowledge-items,
.links-grid,
.contact-grid,
.info-grid {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.service-card,
.benefit-item,
.value-card,
.team-member,
.industry-card,
.testimonial,
.process-step,
.achievement-item,
.tip-item,
.knowledge-item,
.link-card,
.contact-card,
.info-item {
    flex: 1 1 100%;
    padding: var(--spacing-lg);
    background-color: var(--bg-white);
    border-radius: 0.5rem;
    transition: transform 0.3s, box-shadow 0.3s;
}

.service-card,
.value-card,
.team-member,
.industry-card,
.contact-card {
    border: 1px solid var(--border-color);
}

.service-card:hover,
.value-card:hover,
.industry-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

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

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

/* Stats Section */
.stats {
    background-color: var(--primary-color);
    color: var(--bg-white);
}

.stat-item {
    flex: 1 1 100%;
    text-align: center;
}

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

.stat-label {
    font-size: 1rem;
    opacity: 0.9;
}

/* Testimonials */
.testimonials {
    background-color: var(--bg-light);
}

.testimonial {
    background-color: var(--bg-white);
    border-left: 4px solid var(--primary-color);
}

.testimonial-text {
    font-style: italic;
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
}

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

/* Process Steps */
.process-step {
    position: relative;
}

.step-number {
    width: 50px;
    height: 50px;
    background-color: 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);
}

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

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

.timeline-item {
    position: relative;
    padding-left: var(--spacing-lg);
    border-left: 3px solid var(--primary-color);
}

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

/* Services Catalog */
.service-category {
    margin-bottom: var(--spacing-xxl);
}

.service-category h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-lg);
    color: var(--primary-color);
}

.service-items {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
}

.service-item {
    flex: 1 1 100%;
    padding: var(--spacing-lg);
    background-color: var(--bg-light);
    border-radius: 0.5rem;
    border: 1px solid var(--border-color);
}

.service-item h4 {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text-dark);
}

.price {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-top: var(--spacing-sm);
}

/* Comparison Table */
.comparison-table {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.comparison-row {
    display: flex;
    flex-wrap: wrap;
    padding: var(--spacing-md);
    background-color: var(--bg-light);
    border-radius: 0.5rem;
    gap: var(--spacing-sm);
}

.comparison-feature {
    flex: 1 1 100%;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.comparison-us,
.comparison-others {
    flex: 1 1 100%;
    padding: var(--spacing-sm);
    border-radius: 0.25rem;
}

.comparison-us {
    background-color: #d1fae5;
    color: #065f46;
}

.comparison-others {
    background-color: #fee2e2;
    color: #991b1b;
}

/* Contact Page */
.directions-content,
.visit-tips {
    margin-top: var(--spacing-lg);
}

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

.direction-option h3 {
    margin-bottom: var(--spacing-sm);
}

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

.faq-item {
    margin-bottom: var(--spacing-md);
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    overflow: hidden;
}

.faq-question {
    width: 100%;
    padding: var(--spacing-md);
    background-color: var(--bg-white);
    border: none;
    text-align: left;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color 0.3s;
}

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

.faq-question::after {
    content: '+';
    font-size: 1.5rem;
    color: var(--primary-color);
    transition: transform 0.3s;
}

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

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    padding: 0 var(--spacing-md);
    background-color: var(--bg-light);
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding: var(--spacing-md);
}

.faq-answer p {
    margin-bottom: var(--spacing-sm);
}

/* CTA Section */
.cta {
    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: var(--spacing-md);
}

.cta-content p {
    margin-bottom: var(--spacing-lg);
    font-size: 1.1rem;
}

.cta-email a {
    color: var(--bg-white);
    font-size: 1.3rem;
    font-weight: 600;
    text-decoration: none;
    border-bottom: 2px solid var(--bg-white);
}

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

.thank-you-content {
    max-width: 700px;
    margin: 0 auto;
}

.thank-you-icon {
    width: 100px;
    height: 100px;
    margin: 0 auto var(--spacing-lg);
}

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

.thank-you-message {
    font-size: 1.1rem;
    color: var(--text-light);
}

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

.step-card {
    flex: 1 1 100%;
    padding: var(--spacing-lg);
    background-color: var(--bg-light);
    border-radius: 0.5rem;
    text-align: center;
}

.link-arrow {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    display: inline-block;
    margin-top: var(--spacing-sm);
}

/* Legal Pages */
.legal-hero {
    background-color: var(--bg-light);
    padding: var(--spacing-xl) 0;
    text-align: center;
}

.legal-intro {
    color: var(--text-light);
    margin-top: var(--spacing-sm);
}

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

.legal-text h2 {
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
}

.legal-text h3 {
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
}

.legal-text h4 {
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    font-size: 1.1rem;
}

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

.legal-text ul {
    margin-left: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.legal-text li {
    margin-bottom: var(--spacing-xs);
}

.legal-text a {
    color: var(--primary-color);
    text-decoration: none;
}

.legal-text a:hover {
    text-decoration: underline;
}

.cookie-table {
    width: 100%;
    border-collapse: collapse;
    margin: var(--spacing-lg) 0;
}

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

.cookie-table th {
    background-color: var(--bg-light);
    font-weight: 600;
}

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

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

.footer-section {
    flex: 1 1 100%;
}

.footer-section h3,
.footer-section h4 {
    color: var(--bg-white);
    margin-bottom: var(--spacing-sm);
}

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

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

.footer-section a {
    color: var(--bg-light);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-section 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: var(--text-light);
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--text-dark);
    color: var(--bg-white);
    padding: var(--spacing-md);
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
    z-index: 2000;
    display: none;
}

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

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    align-items: center;
    text-align: center;
}

.cookie-buttons {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    justify-content: center;
}

/* Cookie Modal */
.cookie-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 3000;
    padding: var(--spacing-md);
}

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

.modal-content {
    background-color: var(--bg-white);
    padding: var(--spacing-xl);
    border-radius: 0.5rem;
    max-width: 500px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
}

.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: 0.25rem;
}

.cookie-option p {
    margin-top: var(--spacing-xs);
    margin-left: var(--spacing-lg);
    color: var(--text-light);
    font-weight: normal;
}

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

/* Responsive Design - Tablet */
@media (min-width: 768px) {
    .nav-toggle {
        display: none;
    }

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

    .nav-menu li {
        margin: 0 0 0 var(--spacing-md);
    }

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

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

    section h2 {
        font-size: 2rem;
    }

    .service-card,
    .benefit-item,
    .value-card,
    .industry-card,
    .stat-item,
    .testimonial,
    .link-card,
    .contact-card,
    .info-item {
        flex: 1 1 calc(50% - var(--spacing-lg));
    }

    .team-member {
        flex: 1 1 calc(33.333% - var(--spacing-lg));
    }

    .service-item {
        flex: 1 1 calc(50% - var(--spacing-lg));
    }

    .comparison-feature {
        flex: 1 1 40%;
    }

    .comparison-us,
    .comparison-others {
        flex: 1 1 calc(30% - var(--spacing-sm));
    }

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

    .footer-section {
        flex: 1 1 calc(33.333% - var(--spacing-lg));
    }
}

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

    section h2 {
        font-size: 2.25rem;
    }

    .service-card,
    .value-card,
    .industry-card {
        flex: 1 1 calc(33.333% - var(--spacing-lg));
    }

    .stat-item {
        flex: 1 1 calc(25% - var(--spacing-lg));
    }

    .testimonial {
        flex: 1 1 calc(33.333% - var(--spacing-lg));
    }

    .process-step,
    .link-card {
        flex: 1 1 calc(33.333% - var(--spacing-lg));
    }

    .step-card {
        flex: 1 1 calc(33.333% - var(--spacing-lg));
    }
}

/* Accessibility */
:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}