:root {
  --primary-color: #3498db;
  --secondary-color: #2980b9;
  --accent-color: #f39c12;
  --text-color: #333;
  --light-gray: #f5f5f5;
  --white: #ffffff;
  --dark-gray: #444;
  --footer-bg: #222;
  --success-color: #27ae60;
}

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

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}

/* Header styles */
header {
  background-color: var(--white);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  position: sticky;
  top: 0;
  z-index: 100;
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
}

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

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

.logo h1 {
  font-size: 1.8rem;
  color: var(--primary-color);
  transition: color 0.3s ease;
}

.logo h1:hover {
  color: var(--secondary-color);
}

.nav-links {
  display: flex;
  list-style: none;
}

.nav-links li {
  margin-left: 30px;
}

.nav-links a {
  text-decoration: none;
  color: var(--text-color);
  font-weight: 500;
  transition: color 0.3s ease;
  position: relative;
}

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

.nav-links a::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -5px;
  left: 0;
  background-color: var(--primary-color);
  transition: width 0.3s ease;
}

.nav-links a:hover::after {
  width: 100%;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--primary-color);
}

/* Hero section styles */
.hero {
  background-image: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url('images/1.jpg');
  background-size: cover;
  background-position: center;
  height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--white);
  margin-bottom: 50px;
}

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

.hero h1 {
  font-size: 3rem;
  margin-bottom: 20px;
  animation: fadeInDown 1s ease;
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: 30px;
  animation: fadeInUp 1s ease 0.5s;
  animation-fill-mode: backwards;
}

.hero-btn {
  display: inline-block;
  background-color: var(--accent-color);
  color: var(--white);
  padding: 12px 30px;
  border-radius: 30px;
  text-decoration: none;
  font-weight: bold;
  transition: background-color 0.3s ease, transform 0.3s ease;
  animation: fadeIn 1s ease 1s;
  animation-fill-mode: backwards;
}

.hero-btn:hover {
  background-color: #e67e22;
  transform: translateY(-3px);
}

/* Section styles */
.section {
  padding: 60px 0;
}

.section-title {
  text-align: center;
  margin-bottom: 40px;
  position: relative;
  font-size: 2.2rem;
  transition: color 0.3s ease;
}

.section-title:hover {
  color: var(--primary-color);
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background-color: var(--accent-color);
}

/* Projects section */
.projects {
  background-color: var(--white);
}

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

.project-card {
  background-color: var(--white);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.project-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.project-img {
  height: 200px;
  overflow: hidden;
}

.project-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.project-content {
  padding: 20px;
}

.project-content h3 {
  margin-bottom: 10px;
  font-size: 1.4rem;
  transition: color 0.3s ease;
}

.project-content h3:hover {
  color: var(--primary-color);
}

.project-content p {
  margin-bottom: 15px;
  color: var(--dark-gray);
}

.read-more {
  display: inline-block;
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s ease;
}

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

/* Timeline styles */
.timeline {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px 0;
}

.timeline::after {
  content: '';
  position: absolute;
  width: 4px;
  background-color: var(--primary-color);
  top: 0;
  bottom: 0;
  left: 50%;
  margin-left: -2px;
}

.timeline-item {
  padding: 10px 40px;
  position: relative;
  width: 50%;
  margin-bottom: 30px;
}

.timeline-item::after {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  background-color: var(--white);
  border: 4px solid var(--primary-color);
  border-radius: 50%;
  top: 15px;
  z-index: 1;
}

.timeline-item:nth-child(odd) {
  left: 0;
}

.timeline-item:nth-child(even) {
  left: 50%;
}

.timeline-item:nth-child(odd)::after {
  right: -14px;
}

.timeline-item:nth-child(even)::after {
  left: -14px;
}

.timeline-content {
  padding: 20px;
  background-color: var(--white);
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

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

.timeline-date {
  font-weight: bold;
  color: var(--dark-gray);
  margin-bottom: 10px;
  display: block;
}

/* Blog section */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 30px;
  margin-bottom: 40px;
}

.blog-card {
  background-color: var(--white);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.blog-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.blog-img {
  height: 220px;
  overflow: hidden;
}

.blog-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.blog-content {
  padding: 20px;
}

.blog-meta {
  display: flex;
  margin-bottom: 10px;
  font-size: 0.9rem;
  color: var(--dark-gray);
}

.blog-meta span {
  margin-right: 15px;
  display: flex;
  align-items: center;
}

.blog-meta i {
  margin-right: 5px;
}

.blog-content h3 {
  margin-bottom: 15px;
  font-size: 1.4rem;
  transition: color 0.3s ease;
}

.blog-content h3:hover {
  color: var(--primary-color);
}

.blog-content p {
  margin-bottom: 15px;
  color: var(--dark-gray);
}

/* Single post styles */
.single-post {
  background-color: var(--white);
  border-radius: 8px;
  padding: 30px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  margin-bottom: 40px;
}

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

.post-header h1 {
  font-size: 2.5rem;
  margin-bottom: 15px;
  color: var(--text-color);
  transition: color 0.3s ease;
}

.post-header h1:hover {
  color: var(--primary-color);
}

.post-meta {
  display: flex;
  margin-bottom: 20px;
  color: var(--dark-gray);
}

.post-meta span {
  margin-right: 20px;
  display: flex;
  align-items: center;
}

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

.post-featured-img {
  width: 100%;
  height: 400px;
  margin-bottom: 30px;
  border-radius: 8px;
  overflow: hidden;
}

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

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

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

.post-content ul, .post-content ol {
  margin-bottom: 20px;
  margin-left: 20px;
}

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

.post-content blockquote {
  border-left: 4px solid var(--primary-color);
  padding: 10px 20px;
  margin: 30px 0;
  background-color: var(--light-gray);
  font-style: italic;
}

.share-post {
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid #ddd;
}

.share-post h3 {
  margin-bottom: 15px;
}

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

.share-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  color: var(--white);
  text-decoration: none;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.share-btn:hover {
  transform: translateY(-3px);
  opacity: 0.9;
}

.fb {
  background-color: #3b5998;
}

.tw {
  background-color: #1da1f2;
}

.ln {
  background-color: #0077b5;
}

.wa {
  background-color: #25d366;
}

/* About section */
.about-section {
  background-color: var(--white);
  padding: 60px 0;
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.about-img {
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

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

.about-text h2 {
  font-size: 2.2rem;
  margin-bottom: 20px;
  color: var(--text-color);
  transition: color 0.3s ease;
}

.about-text h2:hover {
  color: var(--primary-color);
}

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

/* Team section */
.team-section {
  background-color: var(--light-gray);
  padding: 60px 0;
}

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

.team-member {
  background-color: var(--white);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.team-member:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.team-img {
  height: 300px;
  overflow: hidden;
}

.team-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.team-member:hover .team-img img {
  transform: scale(1.05);
}

.team-info {
  padding: 20px;
}

.team-info h3 {
  margin-bottom: 5px;
  font-size: 1.3rem;
  transition: color 0.3s ease;
}

.team-info h3:hover {
  color: var(--primary-color);
}

.team-info p {
  color: var(--dark-gray);
  margin-bottom: 15px;
}

.team-social {
  display: flex;
  justify-content: center;
  gap: 10px;
}

.team-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 35px;
  height: 35px;
  border-radius: 50%;
  background-color: var(--light-gray);
  color: var(--dark-gray);
  text-decoration: none;
  transition: background-color 0.3s ease, color 0.3s ease;
}

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

/* Contact section */
.contact-section {
  background-color: var(--white);
  padding: 60px 0;
}

.contact-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.contact-info {
  padding-right: 20px;
}

.contact-info h2 {
  font-size: 2.2rem;
  margin-bottom: 20px;
  color: var(--text-color);
  transition: color 0.3s ease;
}

.contact-info h2:hover {
  color: var(--primary-color);
}

.contact-info p {
  margin-bottom: 30px;
  line-height: 1.8;
}

.contact-details {
  margin-bottom: 30px;
}

.contact-item {
  display: flex;
  align-items: center;
  margin-bottom: 15px;
}

.contact-icon {
  margin-right: 15px;
  color: var(--primary-color);
  font-size: 1.2rem;
}

.contact-text {
  color: var(--dark-gray);
}

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

.contact-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--primary-color);
  color: var(--white);
  text-decoration: none;
  transition: background-color 0.3s ease, transform 0.3s ease;
}

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

.contact-form {
  background-color: var(--light-gray);
  padding: 30px;
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.contact-form h3 {
  margin-bottom: 20px;
  font-size: 1.6rem;
  color: var(--text-color);
}

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

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
}

.form-control {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-size: 1rem;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-control:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.2);
  outline: none;
}

textarea.form-control {
  min-height: 120px;
  resize: vertical;
}

.submit-btn {
  display: inline-block;
  background-color: var(--primary-color);
  color: var(--white);
  padding: 12px 30px;
  border: none;
  border-radius: 4px;
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  transition: background-color 0.3s ease, transform 0.3s ease;
}

.submit-btn:hover {
  background-color: var(--secondary-color);
  transform: translateY(-3px);
}

/* Map section */
.map-section {
  height: 400px;
  margin-top: 60px;
}

.map-iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* Footer styles */
footer {
  background-color: var(--footer-bg);
  color: var(--white);
  padding: 60px 0 20px;
}

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

.footer-logo {
  margin-bottom: 20px;
}

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

.footer-about p {
  margin-bottom: 20px;
  color: #aaa;
}

.footer-title {
  font-size: 1.3rem;
  margin-bottom: 20px;
  position: relative;
}

.footer-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 0;
  width: 50px;
  height: 2px;
  background-color: var(--primary-color);
}

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

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

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

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

.footer-contact-item {
  display: flex;
  margin-bottom: 15px;
  color: #aaa;
}

.footer-contact-icon {
  margin-right: 15px;
  color: var(--primary-color);
}

.footer-bottom {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid #444;
  color: #aaa;
  font-size: 0.9rem;
}

/* Cookie consent */
.cookie-consent {
  position: fixed;
  bottom: 20px;
  left: 20px;
  right: 20px;
  background-color: var(--footer-bg);
  color: var(--white);
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
  z-index: 1000;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
  display: none;
}

.cookie-text {
  flex: 1 1 300px;
}

.cookie-text h3 {
  margin-bottom: 10px;
}

.cookie-text p {
  color: #aaa;
  margin-bottom: 10px;
}

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

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

.cookie-btn {
  padding: 8px 20px;
  border-radius: 4px;
  border: none;
  font-weight: 500;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

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

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

.customize, .decline {
  background-color: transparent;
  border: 1px solid #aaa;
  color: #aaa;
}

.customize:hover, .decline:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

/* Thank you modal */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.modal.show {
  opacity: 1;
  visibility: visible;
}

.modal-content {
  background-color: var(--white);
  padding: 30px;
  border-radius: 8px;
  box-shadow: 0 5px 30px rgba(0, 0, 0, 0.3);
  text-align: center;
  max-width: 500px;
  width: 90%;
  transform: scale(0.8);
  transition: transform 0.3s ease;
}

.modal.show .modal-content {
  transform: scale(1);
}

.modal-icon {
  width: 70px;
  height: 70px;
  background-color: var(--success-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  color: var(--white);
  font-size: 2rem;
}

.modal h3 {
  font-size: 1.8rem;
  margin-bottom: 15px;
  color: var(--text-color);
}

.modal p {
  margin-bottom: 20px;
  color: var(--dark-gray);
}

.modal-btn {
  display: inline-block;
  background-color: var(--primary-color);
  color: var(--white);
  padding: 10px 25px;
  border-radius: 4px;
  text-decoration: none;
  font-weight: 500;
  transition: background-color 0.3s ease;
}

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

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

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive styles */
@media (max-width: 992px) {
  .timeline::after {
    left: 31px;
  }
  
  .timeline-item {
    width: 100%;
    padding-left: 70px;
    padding-right: 25px;
  }
  
  .timeline-item:nth-child(even) {
    left: 0;
  }
  
  .timeline-item:nth-child(odd)::after,
  .timeline-item:nth-child(even)::after {
    left: 18px;
  }
  
  .contact-container {
    grid-template-columns: 1fr;
  }
  
  .contact-info {
    padding-right: 0;
    margin-bottom: 40px;
  }
  
  .about-content {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .navbar {
    position: relative;
  }
  
  .mobile-menu-btn {
    display: block;
  }
  
  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--white);
    flex-direction: column;
    padding: 20px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    display: none;
  }
  
  .nav-links.show {
    display: flex;
  }
  
  .nav-links li {
    margin: 10px 0;
  }
  
  .hero h1 {
    font-size: 2.2rem;
  }
  
  .hero p {
    font-size: 1rem;
  }
  
  .section-title {
    font-size: 1.8rem;
  }
  
  .post-header h1 {
    font-size: 2rem;
  }
  
  .cookie-consent {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 576px) {
  .project-grid,
  .blog-grid,
  .team-grid {
    grid-template-columns: 1fr;
  }
  
  .post-featured-img {
    height: 250px;
  }
}