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

:root {
    --primary-color: #1a5f7a;
    --secondary-color: #159895;
    --accent-color: #57c5b6;
    --dark-color: #002b36;
    --light-color: #f8f9fa;
    --text-color: #333;
    --border-color: #e0e0e0;
    --success-color: #28a745;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: #fff;
}

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

/* Header */
.main-header {
    background-color: #fff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-section {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo-image {
    border-radius: 50%;
    object-fit: cover;
}

.logo-text {
    font-size: 24px;
    font-weight: bold;
    color: var(--primary-color);
}

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

.nav-link {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    transition: color 0.3s;
    padding: 8px 0;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-color);
    border-bottom: 2px solid var(--primary-color);
}

/* Hero Section */
.hero-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
    padding: 80px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.hero-content h1 {
    font-size: 48px;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.hero-subtitle {
    font-size: 20px;
    color: #666;
    margin-bottom: 30px;
}

.hero-image img {
    width: 100%;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.cta-button {
    display: inline-block;
    background-color: var(--primary-color);
    color: #fff;
    padding: 15px 35px;
    text-decoration: none;
    border-radius: 5px;
    font-weight: 600;
    transition: all 0.3s;
}

.cta-button:hover {
    background-color: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

/* Sections */
.services-section,
.calculator-section,
.why-us-section,
.testimonials-section,
.faq-section {
    padding: 80px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.section-title {
    text-align: center;
    font-size: 36px;
    color: var(--primary-color);
    margin-bottom: 50px;
}

/* Services Grid */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.service-card {
    background: #fff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: transform 0.3s;
    text-align: center;
}

.service-card:hover {
    transform: translateY(-5px);
}

.service-icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.service-card h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
    font-size: 22px;
}

/* Calculator */
.calculator-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    background: var(--light-color);
    padding: 40px;
    border-radius: 10px;
}

.input-group {
    margin-bottom: 20px;
}

.input-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--text-color);
}

.input-group input {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    font-size: 16px;
}

.calc-button {
    width: 100%;
    padding: 15px;
    background-color: var(--primary-color);
    color: #fff;
    border: none;
    border-radius: 5px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s;
}

.calc-button:hover {
    background-color: var(--secondary-color);
}

.calculator-result {
    background: #fff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.calculator-result h3 {
    color: var(--primary-color);
    margin-bottom: 25px;
    font-size: 24px;
}

.result-item {
    display: flex;
    justify-content: space-between;
    padding: 15px 0;
    border-bottom: 1px solid var(--border-color);
}

.result-item:last-child {
    border-bottom: none;
}

.result-item strong {
    color: var(--primary-color);
    font-size: 20px;
}

.profit {
    color: var(--success-color);
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

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

.feature-item img {
    width: 100%;
    border-radius: 10px;
    margin-bottom: 20px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.feature-item h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
    font-size: 24px;
}

/* Testimonials */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.testimonial-card {
    background: var(--light-color);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.testimonial-text {
    font-style: italic;
    margin-bottom: 20px;
    line-height: 1.8;
}

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

.testimonial-author span {
    color: #666;
    font-size: 14px;
}

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

.faq-item {
    background: #fff;
    padding: 25px;
    margin-bottom: 20px;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
}

.faq-question {
    color: var(--primary-color);
    font-size: 20px;
    margin-bottom: 15px;
}

.faq-answer {
    line-height: 1.8;
    color: #555;
}

/* Footer */
.main-footer {
    background-color: var(--dark-color);
    color: #fff;
    padding: 60px 20px 20px;
    margin-top: 80px;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-column h4 {
    color: var(--accent-color);
    margin-bottom: 20px;
    font-size: 20px;
}

.footer-links {
    list-style: none;
}

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

.footer-links a {
    color: #ccc;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: var(--accent-color);
}

.registration-number {
    margin-top: 15px;
    font-size: 14px;
    color: #999;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid #444;
    color: #999;
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: #fff;
    box-shadow: 0 -5px 20px rgba(0,0,0,0.2);
    padding: 30px;
    z-index: 10000;
    display: none;
}

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

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
}

.cookie-content h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

.cookie-buttons {
    display: flex;
    gap: 15px;
    margin: 20px 0;
    flex-wrap: wrap;
}

.cookie-btn {
    padding: 12px 25px;
    border: none;
    border-radius: 5px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.accept-all {
    background-color: var(--primary-color);
    color: #fff;
}

.accept-all:hover {
    background-color: var(--secondary-color);
}

.reject {
    background-color: #999;
    color: #fff;
}

.reject:hover {
    background-color: #777;
}

.customize {
    background-color: var(--light-color);
    color: var(--text-color);
    border: 2px solid var(--border-color);
}

.customize:hover {
    background-color: #e9ecef;
}

.cookie-link {
    color: var(--primary-color);
    text-decoration: none;
}

/* Page Hero */
.page-hero {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: #fff;
    padding: 80px 20px;
    text-align: center;
}

.page-hero h1 {
    font-size: 48px;
    margin-bottom: 20px;
}

.hero-description {
    font-size: 20px;
    opacity: 0.9;
}

/* About Page */
.company-story {
    padding: 80px 20px;
    background-color: var(--light-color);
}

.story-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.story-text h2 {
    color: var(--primary-color);
    margin-bottom: 25px;
    font-size: 36px;
}

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

.story-image img {
    width: 100%;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

/* Team Section */
.team-section {
    padding: 80px 20px;
}

.team-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 50px;
    font-size: 18px;
    color: #666;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
}

.team-card {
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

.team-card:hover {
    transform: translateY(-5px);
}

.team-card img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.team-card h3 {
    color: var(--primary-color);
    padding: 20px 20px 10px;
    font-size: 24px;
}

.team-role {
    color: var(--secondary-color);
    padding: 0 20px;
    font-weight: 600;
    margin-bottom: 15px;
}

.team-bio {
    padding: 0 20px 20px;
    line-height: 1.7;
    color: #555;
}

/* Values Section */
.values-section {
    padding: 80px 20px;
    background-color: var(--light-color);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.value-item {
    background: #fff;
    padding: 40px 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.value-icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.value-item h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
    font-size: 24px;
}

/* CTA Section */
.cta-section {
    padding: 80px 20px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: #fff;
    text-align: center;
}

.cta-section h2 {
    font-size: 36px;
    margin-bottom: 20px;
}

.cta-section p {
    font-size: 20px;
    margin-bottom: 30px;
}

/* Blog Page */
.blog-posts-section {
    padding: 80px 20px;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
}

.blog-post-card {
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

.blog-post-card:hover {
    transform: translateY(-5px);
}

.post-image img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.post-content {
    padding: 30px;
}

.post-meta {
    display: flex;
    gap: 20px;
    margin-bottom: 15px;
    font-size: 14px;
}

.post-date {
    color: #999;
}

.post-category {
    color: var(--secondary-color);
    font-weight: 600;
}

.post-content h2 {
    color: var(--primary-color);
    margin-bottom: 15px;
    font-size: 24px;
}

.read-more {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s;
}

.read-more:hover {
    color: var(--secondary-color);
}

/* Newsletter Section */
.newsletter-section {
    padding: 60px 20px;
    background-color: var(--light-color);
}

.newsletter-box {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.newsletter-box h2 {
    color: var(--primary-color);
    margin-bottom: 15px;
    font-size: 32px;
}

.newsletter-box p {
    margin-bottom: 30px;
    color: #666;
}

.newsletter-form {
    display: flex;
    gap: 10px;
}

.newsletter-form input {
    flex: 1;
    padding: 15px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    font-size: 16px;
}

.newsletter-form button {
    padding: 15px 30px;
    background-color: var(--primary-color);
    color: #fff;
    border: none;
    border-radius: 5px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s;
}

.newsletter-form button:hover {
    background-color: var(--secondary-color);
}

/* Contact Page */
.contact-section {
    padding: 80px 20px;
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
    max-width: 1200px;
    margin: 0 auto;
}

.contact-info h2 {
    color: var(--primary-color);
    margin-bottom: 30px;
    font-size: 32px;
}

.info-item {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
}

.info-icon {
    font-size: 32px;
    color: var(--secondary-color);
}

.info-text h3 {
    color: var(--primary-color);
    margin-bottom: 10px;
}

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

.info-text a:hover {
    color: var(--primary-color);
}

.company-registration {
    margin-top: 40px;
    padding: 20px;
    background-color: var(--light-color);
    border-radius: 5px;
}

/* Contact Form */
.contact-form-wrapper h2 {
    color: var(--primary-color);
    margin-bottom: 30px;
    font-size: 32px;
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--text-color);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    font-size: 16px;
    font-family: inherit;
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.checkbox-group input {
    width: auto;
    margin-top: 5px;
}

.checkbox-group label {
    margin-bottom: 0;
}

.checkbox-group a {
    color: var(--primary-color);
}

.submit-button {
    width: 100%;
    padding: 15px;
    background-color: var(--primary-color);
    color: #fff;
    border: none;
    border-radius: 5px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s;
}

.submit-button:hover {
    background-color: var(--secondary-color);
}

/* Map Section */
.map-section {
    padding: 80px 20px;
    background-color: var(--light-color);
}

.map-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.map-wrapper img {
    width: 100%;
    display: block;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
    z-index: 10000;
    justify-content: center;
    align-items: center;
}

.modal.show {
    display: flex;
}

.modal-content {
    background: #fff;
    padding: 40px;
    border-radius: 10px;
    max-width: 500px;
    text-align: center;
    position: relative;
}

.modal-close {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 30px;
    cursor: pointer;
    color: #999;
}

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

.modal-icon {
    font-size: 64px;
    color: var(--success-color);
    margin-bottom: 20px;
}

.modal-content h2 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

.modal-button {
    margin-top: 25px;
    padding: 12px 30px;
    background-color: var(--primary-color);
    color: #fff;
    border: none;
    border-radius: 5px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s;
}

.modal-button:hover {
    background-color: var(--secondary-color);
}

/* Blog Post */
.blog-post {
    margin-bottom: 80px;
}

.post-header {
    background-color: var(--light-color);
    padding: 60px 20px;
}

.post-meta-top {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
    justify-content: center;
}

.post-header h1 {
    text-align: center;
    color: var(--primary-color);
    font-size: 42px;
    margin-bottom: 30px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.post-featured-image {
    width: 100%;
    max-width: 1200px;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    display: block;
    margin: 0 auto;
}

.post-content-wrapper {
    padding: 60px 20px;
}

.post-body {
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.9;
}

.post-body .lead {
    font-size: 20px;
    color: #555;
    font-weight: 400;
    margin-bottom: 40px;
    line-height: 1.8;
}

.post-body h2 {
    color: var(--primary-color);
    font-size: 32px;
    margin-top: 50px;
    margin-bottom: 25px;
}

.post-body h3 {
    color: var(--secondary-color);
    font-size: 24px;
    margin-top: 35px;
    margin-bottom: 20px;
}

.post-body p {
    margin-bottom: 20px;
}

.post-cta {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: #fff;
    padding: 40px;
    border-radius: 10px;
    text-align: center;
    margin-top: 60px;
}

.post-cta h3 {
    color: #fff;
    margin-bottom: 15px;
}

.post-cta p {
    margin-bottom: 25px;
}

.post-navigation {
    max-width: 800px;
    margin: 40px auto 0;
}

.back-to-blog {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s;
}

.back-to-blog:hover {
    color: var(--secondary-color);
}

/* Responsive Design */
@media (max-width: 968px) {
    .header-container {
        flex-direction: column;
        gap: 20px;
    }
    
    .main-nav ul {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .hero-section {
        grid-template-columns: 1fr;
        padding: 40px 20px;
    }
    
    .hero-content h1 {
        font-size: 36px;
    }
    
    .calculator-wrapper {
        grid-template-columns: 1fr;
    }
    
    .story-content {
        grid-template-columns: 1fr;
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
    
    .newsletter-form {
        flex-direction: column;
    }
    
    .cookie-buttons {
        flex-direction: column;
    }
    
    .cookie-btn {
        width: 100%;
    }
}

@media (max-width: 600px) {
    .hero-content h1 {
        font-size: 28px;
    }
    
    .section-title {
        font-size: 28px;
    }
    
    .page-hero h1 {
        font-size: 32px;
    }
    
    .post-header h1 {
        font-size: 28px;
    }
}