/* Base */
:root {
  --primary-color: #0047a0;
  --primary-light: #2967b3;
  --primary-dark: #003780;
  --secondary-color: #ff9f0f;
  --secondary-light: #ffb340;
  --secondary-dark: #e58800;
  --accent-color: #7fc242;
  --text-color: #333333;
  --text-light: #666666;
  --text-lighter: #999999;
  --bg-color: #ffffff;
  --bg-light: #f8f9fa;
  --bg-dark: #e9ecef;
  --border-color: #dee2e6;
  --success-color: #28a745;
  --danger-color: #dc3545;
  --warning-color: #ffc107;
  --info-color: #17a2b8;
  
  --header-height: 80px;
  --container-width: 1200px;
  --border-radius: 8px;
  --box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  --transition: all 0.3s ease;
  
  --font-main: 'Roboto', 'Arial', sans-serif;
  --font-headings: 'Montserrat', 'Helvetica', sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-main);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-color);
  background-color: var(--bg-color);
}

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

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

a:hover {
  color: var(--primary-light);
}

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-headings);
  margin-bottom: 1rem;
  font-weight: 700;
  line-height: 1.3;
  color: var(--text-color);
}

h1 {
  font-size: 2.5rem;
}

h2 {
  font-size: 2rem;
}

h3 {
  font-size: 1.5rem;
}

h4 {
  font-size: 1.25rem;
}

h5 {
  font-size: 1.125rem;
}

h6 {
  font-size: 1rem;
}

p {
  margin-bottom: 1.5rem;
}

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

/* Buttons */
.btn {
  display: inline-block;
  font-weight: 500;
  text-align: center;
  white-space: nowrap;
  vertical-align: middle;
  cursor: pointer;
  padding: 0.625rem 1.25rem;
  font-size: 1rem;
  line-height: 1.5;
  border-radius: var(--border-radius);
  transition: var(--transition);
  border: 2px solid transparent;
}

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

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

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

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

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

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

/* Header & Navigation */
header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  background-color: var(--bg-color);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  z-index: 1000;
  height: var(--header-height);
  display: flex;
  align-items: center;
}

header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
}

.logo img {
  height: 50px;
  width: auto;
  margin-right: 10px;
}

.logo h1 {
  font-size: 1.5rem;
  margin-bottom: 0;
  color: var(--primary-color);
}

nav ul {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
}

nav li {
  margin-left: 30px;
}

nav a {
  font-weight: 500;
  color: var(--text-color);
  position: relative;
  padding: 8px 0;
}

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

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

nav a.active::after,
nav a:hover::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--primary-color);
  transform: scaleX(1);
  transition: var(--transition);
}

nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--primary-color);
  transform: scaleX(0);
  transition: var(--transition);
}

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

/* Hero Section */
.hero {
  padding: 80px 0;
  background-color: var(--bg-light);
}

.hero .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.hero-content {
  flex: 1;
  padding-right: 50px;
}

.hero-content h2 {
  font-size: 2.5rem;
  margin-bottom: 20px;
  color: var(--primary-dark);
}

.hero-content p {
  font-size: 1.125rem;
  margin-bottom: 30px;
  color: var(--text-light);
}

.hero-image {
  flex: 1;
}

.hero-image img {
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
}

/* Intro Story Section */
.intro-story {
  padding: 80px 0;
}

.intro-story h2 {
  margin-bottom: 30px;
  text-align: center;
  color: var(--primary-color);
}

.intro-story p {
  font-size: 1.125rem;
  margin-bottom: 20px;
  line-height: 1.8;
}

/* Terminology Section */
.terminology {
  padding: 80px 0;
  background-color: var(--bg-light);
}

.terminology h2 {
  margin-bottom: 40px;
  text-align: center;
  color: var(--primary-color);
}

.terms-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 30px;
}

.term-card {
  background-color: var(--bg-color);
  padding: 30px;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
  transition: var(--transition);
}

.term-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.term-card h3 {
  color: var(--primary-color);
  margin-bottom: 15px;
  font-size: 1.25rem;
}

.term-card p {
  color: var(--text-light);
  margin-bottom: 0;
  font-size: 0.95rem;
}

/* Blog Posts Section */
.blog-posts {
  padding: 80px 0;
}

.blog-posts h2 {
  margin-bottom: 40px;
  text-align: center;
  color: var(--primary-color);
}

.posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 30px;
}

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

.post-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.post-image {
  height: 200px;
  overflow: hidden;
}

.post-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.post-card:hover .post-image img {
  transform: scale(1.05);
}

.post-content {
  padding: 25px;
}

.post-content h3 {
  font-size: 1.25rem;
  margin-bottom: 10px;
}

.post-meta {
  font-size: 0.875rem;
  color: var(--text-lighter);
  margin-bottom: 15px;
}

.read-more {
  display: inline-flex;
  align-items: center;
  color: var(--primary-color);
  font-weight: 500;
  margin-top: 10px;
}

.read-more span {
  margin-left: 5px;
  transition: var(--transition);
}

.read-more:hover span {
  transform: translateX(3px);
}

/* Newsletter Section */
.newsletter {
  padding: 80px 0;
  background-color: var(--primary-color);
  color: white;
}

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

.newsletter-content h2 {
  color: white;
  margin-bottom: 15px;
}

.newsletter-content p {
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 30px;
}

.newsletter-form {
  display: flex;
  max-width: 500px;
  margin: 0 auto;
}

.newsletter-form input {
  flex: 1;
  padding: 12px 15px;
  border-radius: var(--border-radius) 0 0 var(--border-radius);
  border: none;
  outline: none;
  font-size: 1rem;
}

.newsletter-form button {
  border-radius: 0 var(--border-radius) var(--border-radius) 0;
  padding: 0 25px;
  background-color: var(--secondary-color);
  color: white;
  font-weight: 500;
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

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

/* Footer */
footer {
  background-color: #111827;
  color: white;
  padding: 80px 0 20px;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 40px;
  margin-bottom: 50px;
}

.footer-logo img {
  height: 50px;
  margin-bottom: 15px;
}

.footer-logo p {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 5px;
}

.footer-links h3, .footer-contact h3 {
  color: white;
  margin-bottom: 20px;
  font-size: 1.125rem;
}

.footer-links ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

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

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  transition: var(--transition);
}

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

.footer-contact p {
  display: flex;
  align-items: center;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 15px;
}

.footer-contact svg {
  margin-right: 10px;
}

.footer-social {
  display: flex;
  justify-content: center;
  margin-bottom: 30px;
}

.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.1);
  color: white;
  margin: 0 10px;
  transition: var(--transition);
}

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

.copyright {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.copyright p {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.875rem;
  margin: 0;
}

/* Cookie Consent */
.cookie-consent {
  position: fixed;
  bottom: 20px;
  left: 20px;
  right: 20px;
  background-color: white;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
  border-radius: var(--border-radius);
  padding: 20px;
  z-index: 9999;
  display: flex;
  align-items: center;
  transform: translateY(100%);
  opacity: 0;
  transition: 0.5s ease;
}

.cookie-consent.active {
  transform: translateY(0);
  opacity: 1;
}

.cookie-content {
  width: 100%;
}

.cookie-content p {
  margin-bottom: 15px;
}

.cookie-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 10px;
}

.cookie-content a {
  font-size: 0.875rem;
  text-decoration: underline;
}

/* Page Header */
.page-header {
  background-color: var(--primary-color);
  color: white;
  text-align: center;
  padding: 60px 0;
}

.page-header h2 {
  color: white;
  margin-bottom: 10px;
}

.page-header p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.125rem;
  max-width: 700px;
  margin: 0 auto;
}

/* About Page */
.about-intro {
  padding: 80px 0;
}

.about-content {
  display: flex;
  align-items: center;
  gap: 50px;
}

.about-text {
  flex: 1;
}

.about-text h2 {
  color: var(--primary-color);
  margin-bottom: 25px;
}

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

.about-image {
  flex: 1;
}

.about-image img {
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
}

.team-section {
  padding: 80px 0;
  background-color: var(--bg-light);
}

.team-section h2 {
  text-align: center;
  margin-bottom: 50px;
  color: var(--primary-color);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 30px;
}

.team-member {
  background-color: white;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
  padding: 30px;
  text-align: center;
  transition: var(--transition);
}

.team-member:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.team-member img {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 20px;
}

.team-member h3 {
  color: var(--primary-color);
  margin-bottom: 5px;
}

.team-member p {
  color: var(--text-light);
  margin-bottom: 15px;
}

.team-member p:nth-child(3) {
  font-weight: 500;
  color: var(--secondary-color);
}

.social-links {
  display: flex;
  justify-content: center;
  gap: 15px;
  margin-top: 20px;
}

.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 35px;
  height: 35px;
  border-radius: 50%;
  background-color: var(--bg-light);
  color: var(--primary-color);
  transition: var(--transition);
}

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

.values-section {
  padding: 80px 0;
}

.values-section h2 {
  text-align: center;
  margin-bottom: 50px;
  color: var(--primary-color);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 30px;
}

.value-card {
  background-color: var(--bg-light);
  border-radius: var(--border-radius);
  padding: 30px;
  text-align: center;
  transition: var(--transition);
}

.value-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--box-shadow);
}

.value-icon {
  color: var(--primary-color);
  margin-bottom: 20px;
}

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

.partners-section {
  padding: 80px 0;
  background-color: var(--bg-light);
}

.partners-section h2 {
  text-align: center;
  margin-bottom: 50px;
  color: var(--primary-color);
}

.partners-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 30px;
  align-items: center;
}

.partner {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 20px;
  background-color: white;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
  transition: var(--transition);
}

.partner:hover {
  transform: scale(1.05);
}

.partner img {
  max-width: 150px;
  max-height: 80px;
  object-fit: contain;
}

.cta-section {
  padding: 80px 0;
  background-color: var(--primary-color);
  color: white;
}

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

.cta-content h2 {
  color: white;
  margin-bottom: 20px;
}

.cta-content p {
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 30px;
}

/* Contact Page */
.contact-section {
  padding: 80px 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 50px;
}

.contact-info h3, .contact-form-container h3 {
  color: var(--primary-color);
  margin-bottom: 30px;
}

.info-item {
  display: flex;
  margin-bottom: 25px;
}

.info-icon {
  color: var(--primary-color);
  margin-right: 15px;
  flex-shrink: 0;
}

.info-text h4 {
  margin-bottom: 5px;
}

.info-text p {
  color: var(--text-light);
  margin-bottom: 0;
}

.social-media {
  margin-top: 40px;
}

.social-media h4 {
  margin-bottom: 15px;
}

.social-icons {
  display: flex;
  gap: 15px;
}

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

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

.contact-form {
  background-color: var(--bg-light);
  padding: 30px;
  border-radius: var(--border-radius);
}

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

.form-group label {
  display: block;
  margin-bottom: 5px;
  font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid var(--border-color);
  border-radius: var(--border-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;
  box-shadow: 0 0 0 3px rgba(0, 71, 160, 0.2);
}

.checkbox-group {
  display: flex;
  align-items: center;
}

.checkbox-group input {
  width: auto;
  margin-right: 10px;
}

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

.map-section {
  padding: 50px 0 80px;
}

.map-section h3 {
  text-align: center;
  margin-bottom: 30px;
  color: var(--primary-color);
}

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

.faq-section {
  padding: 80px 0;
  background-color: var(--bg-light);
}

.faq-section h3 {
  text-align: center;
  margin-bottom: 40px;
  color: var(--primary-color);
}

.faq-item {
  background-color: white;
  border-radius: var(--border-radius);
  margin-bottom: 15px;
  box-shadow: var(--box-shadow);
  overflow: hidden;
}

.faq-question {
  padding: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}

.faq-question h4 {
  margin-bottom: 0;
  flex: 1;
}

.faq-toggle {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-color);
  transition: var(--transition);
}

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

.faq-answer {
  padding: 0 20px;
  max-height: 0;
  overflow: hidden;
  transition: var(--transition);
}

.faq-item.active .faq-answer {
  padding: 0 20px 20px;
  max-height: 300px;
}

/* Modal */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 9999;
  align-items: center;
  justify-content: center;
}

.modal.active {
  display: flex;
}

.modal-content {
  background-color: white;
  border-radius: var(--border-radius);
  max-width: 500px;
  width: 90%;
  padding: 30px;
  position: relative;
}

.close-modal {
  position: absolute;
  top: 15px;
  right: 15px;
  font-size: 1.5rem;
  color: var(--text-lighter);
  cursor: pointer;
  transition: var(--transition);
}

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

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

.thank-you-message svg {
  margin-bottom: 20px;
}

.thank-you-message h3 {
  color: var(--success-color);
  margin-bottom: 15px;
}

.thank-you-message p {
  margin-bottom: 20px;
}

/* Blog Post Page */
.post-content {
  padding: 80px 0;
}

.post-header {
  margin-bottom: 30px;
}

.post-header h1 {
  font-size: 2.5rem;
  margin-bottom: 20px;
}

.post-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  font-size: 0.9rem;
  color: var(--text-lighter);
}

.post-meta span {
  display: flex;
  align-items: center;
}

.post-meta svg {
  margin-right: 5px;
}

.post-featured-image {
  margin-bottom: 30px;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--box-shadow);
}

.post-intro {
  font-size: 1.125rem;
  line-height: 1.8;
  color: var(--text-light);
  margin-bottom: 40px;
  padding-left: 20px;
  border-left: 4px solid var(--primary-color);
}

.post-body h2 {
  color: var(--primary-color);
  margin-top: 40px;
  margin-bottom: 20px;
}

.post-body h3 {
  color: var(--primary-light);
  margin-top: 30px;
  margin-bottom: 15px;
}

.post-body p {
  margin-bottom: 20px;
  line-height: 1.8;
}

.post-body ul, .post-body ol {
  margin-bottom: 25px;
}

.post-body li {
  margin-bottom: 10px;
}

.post-tags {
  margin-top: 50px;
  margin-bottom: 30px;
}

.post-tags h4 {
  margin-bottom: 15px;
}

.post-tags ul {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.post-tags li a {
  display: inline-block;
  padding: 5px 12px;
  background-color: var(--bg-light);
  color: var(--primary-color);
  border-radius: 20px;
  font-size: 0.875rem;
  transition: var(--transition);
}

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

.post-share {
  margin-bottom: 50px;
  display: flex;
  align-items: center;
}

.post-share h4 {
  margin-right: 15px;
  margin-bottom: 0;
}

.share-buttons {
  display: flex;
  gap: 10px;
}

.share-buttons a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 35px;
  height: 35px;
  border-radius: 50%;
  background-color: var(--bg-light);
  color: var(--primary-color);
  transition: var(--transition);
}

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

.post-author-bio {
  display: flex;
  background-color: var(--bg-light);
  padding: 30px;
  border-radius: var(--border-radius);
  margin-bottom: 50px;
}

.author-image {
  margin-right: 25px;
}

.author-image img {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  object-fit: cover;
}

.author-info {
  flex: 1;
}

.author-info h3 {
  margin-bottom: 10px;
  font-size: 1rem;
  color: var(--text-lighter);
}

.author-info h4 {
  margin-bottom: 10px;
  color: var(--primary-color);
}

.author-info p {
  margin-bottom: 15px;
}

.author-social {
  display: flex;
  gap: 10px;
}

.related-posts {
  margin-bottom: 50px;
}

.related-posts h3 {
  margin-bottom: 30px;
  color: var(--primary-color);
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 30px;
}

.related-post {
  background-color: var(--bg-light);
  border-radius: var(--border-radius);
  overflow: hidden;
  transition: var(--transition);
}

.related-post:hover {
  transform: translateY(-5px);
  box-shadow: var(--box-shadow);
}

.related-post img {
  width: 100%;
  height: 150px;
  object-fit: cover;
}

.related-post h4 {
  padding: 0 15px;
  margin-top: 15px;
  margin-bottom: 5px;
  font-size: 1rem;
}

.related-post .post-meta {
  padding: 0 15px 15px;
  margin-bottom: 0;
}

/* Responsive Design */
@media (max-width: 992px) {
  h1 {
    font-size: 2rem;
  }
  
  h2 {
    font-size: 1.75rem;
  }
  
  .hero .container {
    flex-direction: column;
  }
  
  .hero-content {
    padding-right: 0;
    margin-bottom: 40px;
  }
  
  .about-content {
    flex-direction: column;
  }
  
  .about-text {
    margin-bottom: 40px;
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
  }
  
  .contact-info {
    margin-bottom: 40px;
  }
  
  .post-header h1 {
    font-size: 2rem;
  }
  
  .post-author-bio {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  
  .author-image {
    margin-right: 0;
    margin-bottom: 20px;
  }
  
  .author-social {
    justify-content: center;
  }
}

@media (max-width: 768px) {
  .container {
    padding: 0 15px;
  }
  
  header {
    height: auto;
    padding: 15px 0;
  }
  
  nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    width: 100%;
    height: 0;
    background-color: var(--bg-color);
    overflow: hidden;
    transition: height 0.3s ease;
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
    z-index: 900;
  }
  
  nav.active {
    height: auto;
  }
  
  nav ul {
    flex-direction: column;
    padding: 20px;
  }
  
  nav li {
    margin: 0 0 15px 0;
  }
  
  .mobile-menu-toggle {
    display: block;
  }
  
  .posts-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  
  .newsletter-form {
    flex-direction: column;
  }
  
  .newsletter-form input {
    border-radius: var(--border-radius);
    margin-bottom: 10px;
  }
  
  .newsletter-form button {
    border-radius: var(--border-radius);
    width: 100%;
  }
  
  .post-share {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .post-share h4 {
    margin-bottom: 10px;
  }
}

@media (max-width: 576px) {
  .hero {
    padding: 60px 0;
  }
  
  .hero-content h2 {
    font-size: 2rem;
  }
  
  .terms-grid, .team-grid, .values-grid, .partners-grid, .related-grid {
    grid-template-columns: 1fr;
  }
  
  .intro-story, .terminology, .blog-posts, .about-intro, .team-section, .values-section, .partners-section, .contact-section, .post-content {
    padding: 60px 0;
  }
  
  .post-meta {
    flex-direction: column;
    gap: 10px;
  }
}