/* Base Styles */
:root {
    --primary-color: #2c6ed5;
    --secondary-color: #3a86ff;
    --accent-color: #5390d9;
    --dark-color: #1e3a8a;
    --light-color: #f8fafc;
    --text-color: #333;
    --text-light: #666;
    --border-color: #e5e7eb;
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --error-color: #ef4444;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    --box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    --transition: all 0.3s ease;
    --radius: 8px;
    --font-size: 16px;
    --font-family: 'Roboto', 'Arial', sans-serif;
}

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

html {
    font-size: var(--font-size);
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--light-color);
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

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

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    margin-bottom: 1rem;
    line-height: 1.2;
    font-weight: 700;
    color: var(--gray-900);
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.75rem;
}

h4 {
    font-size: 1.5rem;
}

h5 {
    font-size: 1.25rem;
}

h6 {
    font-size: 1rem;
}

p {
    margin-bottom: 1rem;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: var(--radius);
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
}

.btn:hover {
    background-color: var(--dark-color);
    color: white;
    transform: translateY(-2px);
}

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

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

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.btn-full {
    width: 100%;
}

/* Header & Navigation */
header {
    background-color: white;
    box-shadow: var(--box-shadow);
    position: sticky;
    top: 0;
    z-index: 100;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 20px;
}

.logo img {
    height: 50px;
}

nav ul {
    display: flex;
    gap: 1.5rem;
}

nav a {
    font-weight: 500;
    color: var(--gray-700);
    position: relative;
}

nav a:after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: var(--transition);
}

nav a:hover:after, nav a.active:after {
    width: 100%;
}

nav a.active {
    color: var(--primary-color);
    font-weight: 600;
}

.font-size-controls {
    display: flex;
    gap: 0.5rem;
}

.font-size-controls button {
    background: none;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius);
    padding: 0.25rem 0.5rem;
    cursor: pointer;
    transition: var(--transition);
}

.font-size-controls button:hover {
    background-color: var(--gray-100);
}

/* Hero Section */
.hero {
    background-color: var(--dark-color);
    color: white;
    padding: 5rem 0;
    text-align: center;
    background-image: linear-gradient(rgba(30, 58, 138, 0.9), rgba(30, 58, 138, 0.9)), url('images/hero.jpg');
    background-size: cover;
    background-position: center;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: white;
}

.hero p {
    font-size: 1.25rem;
    max-width: 700px;
    margin: 0 auto 2rem;
}

/* Featured Posts Section */
.featured-posts {
    padding: 5rem 0;
}

.featured-posts h2, .related-posts h3 {
    text-align: center;
    margin-bottom: 3rem;
    position: relative;
}

.featured-posts h2:after, .related-posts h3:after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background-color: var(--primary-color);
}

.posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.post-card {
    background-color: white;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

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

.post-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.post-content {
    padding: 1.5rem;
}

.post-content h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

.post-content p {
    color: var(--text-light);
    margin-bottom: 1rem;
}

.read-more {
    display: inline-block;
    font-weight: 600;
    color: var(--primary-color);
}

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

.view-all {
    text-align: center;
    margin-top: 2rem;
}

/* Newsletter Section */
.newsletter {
    background-color: var(--gray-100);
    padding: 4rem 0;
    text-align: center;
}

.newsletter h2 {
    margin-bottom: 0.5rem;
}

.newsletter p {
    max-width: 600px;
    margin: 0 auto 2rem;
    color: var(--text-light);
}

#newsletter-form {
    display: flex;
    max-width: 500px;
    margin: 0 auto;
    gap: 0.5rem;
}

#newsletter-form input {
    flex: 1;
    padding: 0.75rem 1rem;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius);
    font-size: 1rem;
}

/* Footer */
footer {
    background-color: var(--gray-900);
    color: white;
    padding: 4rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-logo img {
    height: 50px;
    margin-bottom: 1rem;
}

.footer-links h3, .footer-contact h3 {
    color: white;
    margin-bottom: 1.25rem;
    font-size: 1.25rem;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links a {
    color: var(--gray-400);
}

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

.footer-contact p {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--gray-400);
    margin-bottom: 0.75rem;
}

.social-icons {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-icons a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: var(--gray-800);
    border-radius: 50%;
    color: white;
    transition: var(--transition);
}

.social-icons a:hover {
    background-color: var(--primary-color);
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--gray-800);
    color: var(--gray-500);
    font-size: 0.875rem;
}

/* Cookie Notice */
.cookie-notice {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: var(--gray-900);
    color: white;
    padding: 1rem;
    z-index: 1000;
    display: none;
}

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

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

.cookie-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
}

.cookie-policy-link {
    color: var(--gray-300);
    margin-left: auto;
    font-size: 0.875rem;
}

/* Blog Page */
.page-header {
    background-color: var(--dark-color);
    color: white;
    padding: 3rem 0;
    text-align: center;
}

.page-header h1 {
    color: white;
    margin-bottom: 0.5rem;
}

.search-filter {
    display: flex;
    margin-bottom: 2rem;
    gap: 1rem;
    flex-wrap: wrap;
}

.search-box {
    display: flex;
    flex: 1;
}

.search-box input {
    flex: 1;
    padding: 0.75rem 1rem;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius) 0 0 var(--radius);
    font-size: 1rem;
}

.search-box button {
    background-color: var(--primary-color);
    color: white;
    border: none;
    padding: 0 1rem;
    border-radius: 0 var(--radius) var(--radius) 0;
    cursor: pointer;
}

.filter-dropdown select {
    padding: 0.75rem 1rem;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius);
    font-size: 1rem;
    background-color: white;
}

.blog-grid {
    margin-bottom: 2rem;
}

.post-meta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    color: var(--text-light);
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
}

.post-category {
    color: var(--primary-color);
}

.pagination {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 3rem;
}

.pagination a, .pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 0.75rem;
    background-color: white;
    border-radius: var(--radius);
    box-shadow: var(--box-shadow);
    font-weight: 600;
}

.pagination .current-page {
    background-color: var(--primary-color);
    color: white;
}

.next-page {
    display: flex;
    gap: 0.25rem;
}

/* About Page */
.about-us {
    padding: 5rem 0;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-bottom: 4rem;
}

.about-text h2 {
    margin-top: 2rem;
}

.about-text p {
    margin-bottom: 1.5rem;
}

.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius);
}

.values {
    margin-bottom: 4rem;
}

.values h2 {
    text-align: center;
    margin-bottom: 3rem;
    position: relative;
}

.values h2:after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background-color: var(--primary-color);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.value-card {
    background-color: white;
    padding: 2rem;
    border-radius: var(--radius);
    box-shadow: var(--box-shadow);
    text-align: center;
    transition: var(--transition);
}

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

.value-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background-color: var(--gray-100);
    border-radius: 50%;
    color: var(--primary-color);
}

.team-section h2 {
    text-align: center;
    margin-bottom: 3rem;
    position: relative;
}

.team-section h2:after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background-color: var(--primary-color);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.team-card {
    background-color: white;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    text-align: center;
}

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

.team-card img {
    width: 100%;
    aspect-ratio: 1/1;
    object-fit: cover;
}

.team-card h3 {
    margin: 1rem 0 0.25rem;
}

.team-card p {
    color: var(--text-light);
    margin-bottom: 0.5rem;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    margin: 1rem 0 1.5rem;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background-color: var(--gray-100);
    border-radius: 50%;
    color: var(--gray-700);
    transition: var(--transition);
}

.social-links a:hover {
    background-color: var(--primary-color);
    color: white;
}

.cta-section {
    background-color: var(--primary-color);
    color: white;
    padding: 4rem 0;
    text-align: center;
}

.cta-section h2, .cta-section p {
    color: white;
}

.cta-section .btn {
    background-color: white;
    color: var(--primary-color);
    margin-top: 1rem;
}

.cta-section .btn:hover {
    background-color: var(--gray-100);
}

/* Contact Page */
.contact-section {
    padding: 5rem 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.contact-info h2, .contact-form-container h2 {
    margin-bottom: 2rem;
}

.info-item {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.info-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 50px;
    height: 50px;
    background-color: var(--primary-color);
    border-radius: 50%;
    color: white;
}

.info-content h3 {
    margin: 0 0 0.25rem;
    font-size: 1.25rem;
}

.social-block {
    margin-top: 2rem;
}

.contact-form {
    background-color: white;
    padding: 2rem;
    border-radius: var(--radius);
    box-shadow: var(--box-shadow);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.form-group input, .form-group select, .form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    border-color: var(--primary-color);
    outline: none;
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
}

.checkbox-group input {
    width: auto;
    margin-top: 0.25rem;
}

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

.map-section {
    padding-bottom: 5rem;
}

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

.map-container {
    width: 100%;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
}

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

.faq-section {
    background-color: var(--gray-100);
    padding: 5rem 0;
}

.faq-section h2 {
    text-align: center;
    margin-bottom: 3rem;
    position: relative;
}

.faq-section h2:after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background-color: var(--primary-color);
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 2rem;
}

.faq-item {
    background-color: white;
    padding: 2rem;
    border-radius: var(--radius);
    box-shadow: var(--box-shadow);
}

.faq-item h3 {
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    align-items: center;
    justify-content: center;
}

.modal.show {
    display: flex;
}

.modal-content {
    background-color: white;
    padding: 2rem;
    border-radius: var(--radius);
    max-width: 500px;
    width: 90%;
    position: relative;
}

.close-modal {
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-size: 1.5rem;
    cursor: pointer;
}

.thank-you-message {
    text-align: center;
}

.thank-you-message svg {
    width: 64px;
    height: 64px;
    color: var(--success-color);
    margin: 0 auto 1rem;
}

.close-btn {
    margin-top: 1.5rem;
}

/* Blog Post Styles */
.post-content {
    padding: 5rem 0;
}

.post-header {
    margin-bottom: 3rem;
}

.post-header h1 {
    margin: 0.5rem 0 2rem;
}

.post-featured-image {
    border-radius: var(--radius);
    overflow: hidden;
    margin-bottom: 2rem;
}

.post-featured-image img {
    width: 100%;
    max-height: 500px;
    object-fit: cover;
}

.post-body {
    margin-bottom: 3rem;
}

.post-body h2 {
    margin-top: 2.5rem;
    margin-bottom: 1rem;
}

.post-body h3 {
    margin-top: 2rem;
    margin-bottom: 0.75rem;
    font-size: 1.5rem;
}

.post-body ul, .post-body ol {
    margin-bottom: 1.5rem;
    padding-left: 1.5rem;
}

.post-body ul li, .post-body ol li {
    margin-bottom: 0.5rem;
}

.post-body ul {
    list-style-type: disc;
}

.post-body ol {
    list-style-type: decimal;
}

.post-image {
    margin: 2rem 0;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
}

.image-caption {
    text-align: center;
    font-style: italic;
    color: var(--text-light);
    padding: 1rem;
    background-color: var(--gray-100);
    margin: 0;
}

.post-quote {
    margin: 2rem 0;
    padding: 2rem;
    background-color: var(--gray-100);
    border-left: 4px solid var(--primary-color);
    border-radius: var(--radius);
}

.post-quote blockquote {
    font-style: italic;
    font-size: 1.25rem;
    line-height: 1.5;
}

.post-quote cite {
    display: block;
    margin-top: 1rem;
    font-style: normal;
    font-weight: 600;
    color: var(--text-light);
}

.post-calculator {
    margin: 2rem 0;
    padding: 2rem;
    background-color: var(--gray-100);
    border-radius: var(--radius);
}

.post-calculator h3 {
    margin-top: 0;
    margin-bottom: 1rem;
}

.calculator-table {
    width: 100%;
    border-collapse: collapse;
    margin: 1rem 0;
}

.calculator-table th, .calculator-table td {
    border: 1px solid var(--gray-300);
    padding: 0.75rem;
    text-align: center;
}

.calculator-table th {
    background-color: var(--gray-200);
}

.post-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--gray-200);
    flex-wrap: wrap;
    gap: 1rem;
}

.post-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tag {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background-color: var(--gray-100);
    border-radius: var(--radius);
    font-size: 0.875rem;
    color: var(--text-light);
}

.post-share {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.post-share a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background-color: var(--gray-100);
    border-radius: 50%;
    color: var(--gray-700);
    transition: var(--transition);
}

.post-share a:hover {
    background-color: var(--primary-color);
    color: white;
}

.post-navigation {
    margin-bottom: 3rem;
}

.nav-links {
    display: flex;
    justify-content: space-between;
}

.nav-previous, .nav-next {
    max-width: 45%;
}

.nav-previous a, .nav-next a {
    display: block;
    padding: 1.5rem;
    background-color: white;
    border-radius: var(--radius);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.nav-previous a:hover, .nav-next a:hover {
    background-color: var(--gray-100);
}

.nav-subtitle {
    display: block;
    font-size: 0.875rem;
    color: var(--text-light);
    margin-bottom: 0.25rem;
}

.nav-title {
    font-weight: 600;
}

.related-posts {
    margin-bottom: 3rem;
}

.post-card.small img {
    height: 150px;
}

.post-card.small .post-content {
    padding: 1rem;
}

.post-card.small h4 {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
}

/* Responsive Styles */
@media screen and (max-width: 992px) {
    h1 {
        font-size: 2.25rem;
    }
    
    h2 {
        font-size: 1.75rem;
    }
    
    h3 {
        font-size: 1.5rem;
    }
    
    .about-content {
        grid-template-columns: 1fr;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .faq-grid {
        grid-template-columns: 1fr;
    }
}

@media screen and (max-width: 768px) {
    header .container {
        flex-direction: column;
        padding: 1rem;
    }
    
    nav ul {
        margin-top: 1rem;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .font-size-controls {
        margin-top: 1rem;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .featured-posts, .newsletter, .about-us, .contact-section, .post-content {
        padding: 3rem 0;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .cookie-content {
        flex-direction: column;
    }
    
    .cookie-buttons {
        justify-content: center;
    }
    
    .cookie-policy-link {
        margin-left: 0;
        margin-top: 0.5rem;
    }
    
    .post-footer {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .nav-links {
        flex-direction: column;
        gap: 1rem;
    }
    
    .nav-previous, .nav-next {
        max-width: 100%;
    }
}

@media screen and (max-width: 576px) {
    html {
        font-size: 14px;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero p {
        font-size: 1.125rem;
    }
    
    .posts-grid {
        grid-template-columns: 1fr;
    }
    
    #newsletter-form {
        flex-direction: column;
    }
    
    .search-filter {
        flex-direction: column;
    }
    
    .social-block h3 {
        text-align: center;
    }
    
    .post-calculator {
        padding: 1rem;
    }
    
    .calculator-table {
        font-size: 0.875rem;
    }
    
    .calculator-table th, .calculator-table td {
        padding: 0.5rem;
    }
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.fadeIn {
    animation: fadeIn 0.5s ease forwards;
}