:root {
  --primary-color: #2c3e50;
  --secondary-color: #3498db;
  --accent-color: #e74c3c;
  --light-color: #ecf0f1;
  --dark-color: #2c3e50;
  --text-color: #333;
  --light-text: #fff;
  --font-main: 'Roboto', sans-serif;
  --font-heading: 'Montserrat', sans-serif;
  --box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  --transition: all 0.3s ease;
}

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

body {
  font-family: var(--font-main);
  color: var(--text-color);
  line-height: 1.6;
  background-color: #f9f9f9;
}

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

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--primary-color);
  margin-bottom: 1rem;
  font-weight: 600;
}

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

.header {
  background-color: var(--primary-color);
  padding: 20px 0;
  box-shadow: var(--box-shadow);
  position: sticky;
  top: 0;
  z-index: 100;
}

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

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

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

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

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

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

.nav-links a {
  color: var(--light-text);
  font-weight: 500;
  position: relative;
}

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

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

.hero {
  background: linear-gradient(rgba(44, 62, 80, 0.8), rgba(44, 62, 80, 0.8)), url('images/1.jpg');
  background-size: cover;
  background-position: center;
  color: var(--light-text);
  padding: 100px 0;
  text-align: center;
}

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

.hero p {
  font-size: 1.2rem;
  max-width: 700px;
  margin: 0 auto 30px;
}

.btn {
  display: inline-block;
  background-color: var(--secondary-color);
  color: var(--light-text);
  padding: 12px 24px;
  border-radius: 4px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: var(--transition);
  border: none;
  cursor: pointer;
}

.btn:hover {
  background-color: var(--accent-color);
  transform: translateY(-3px);
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

.section {
  padding: 80px 0;
}

.section-title {
  text-align: center;
  margin-bottom: 50px;
}

.section-title h2 {
  font-size: 2rem;
  display: inline-block;
  position: relative;
}

.section-title h2::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background-color: var(--accent-color);
}

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

.service-card {
  background-color: #fff;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--box-shadow);
  transition: var(--transition);
}

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

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

.service-content {
  padding: 20px;
}

.service-content h3 {
  margin-bottom: 10px;
}

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

.post-card {
  background-color: #fff;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--box-shadow);
  transition: var(--transition);
}

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

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

.post-content {
  padding: 20px;
}

.post-content h3 {
  margin-bottom: 10px;
}

.post-meta {
  display: flex;
  justify-content: space-between;
  color: #777;
  font-size: 0.9rem;
  margin-bottom: 10px;
}

.contact-info {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-bottom: 50px;
}

.contact-card {
  background-color: #fff;
  border-radius: 8px;
  padding: 30px;
  text-align: center;
  box-shadow: var(--box-shadow);
}

.contact-card i {
  font-size: 2.5rem;
  color: var(--secondary-color);
  margin-bottom: 20px;
}

.contact-form {
  background-color: #fff;
  border-radius: 8px;
  padding: 30px;
  box-shadow: var(--box-shadow);
}

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

.form-control {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-size: 1rem;
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--secondary-color);
}

textarea.form-control {
  min-height: 150px;
  resize: vertical;
}

.blog-single {
  background-color: #fff;
  border-radius: 8px;
  padding: 30px;
  box-shadow: var(--box-shadow);
}

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

.blog-header h1 {
  font-size: 2.5rem;
  margin-bottom: 10px;
}

.blog-meta {
  color: #777;
  margin-bottom: 20px;
}

.blog-content {
  line-height: 1.8;
}

.blog-content p {
  margin-bottom: 20px;
}

.blog-content img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin: 20px 0;
}

.blog-content h2, .blog-content h3 {
  margin-top: 40px;
}

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

.footer {
  background-color: var(--dark-color);
  color: var(--light-text);
  padding: 60px 0 20px;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-bottom: 40px;
}

.footer-column h3 {
  color: var(--light-text);
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 10px;
}

.footer-column h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 50px;
  height: 2px;
  background-color: var(--secondary-color);
}

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

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

.footer-links a {
  color: #bbb;
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--light-text);
  padding-left: 5px;
}

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

.social-links 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: var(--light-text);
  transition: var(--transition);
}

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

.footer-bottom {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.pagination {
  display: flex;
  justify-content: center;
  margin-top: 50px;
}

.pagination a {
  display: inline-block;
  width: 40px;
  height: 40px;
  line-height: 40px;
  text-align: center;
  background-color: #fff;
  color: var(--text-color);
  border-radius: 4px;
  margin: 0 5px;
  box-shadow: var(--box-shadow);
  transition: var(--transition);
}

.pagination a.active, .pagination a:hover {
  background-color: var(--secondary-color);
  color: var(--light-text);
}

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

.team-card {
  background-color: #fff;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--box-shadow);
  text-align: center;
  transition: var(--transition);
}

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

.team-card img {
  width: 100%;
  height: 300px;
  object-fit: cover;
}

.team-info {
  padding: 20px;
}

.team-info h3 {
  margin-bottom: 5px;
}

.team-info p {
  color: #777;
  margin-bottom: 15px;
}

.team-social {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 15px;
}

.team-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 35px;
  height: 35px;
  border-radius: 50%;
  background-color: #f5f5f5;
  color: var(--text-color);
  transition: var(--transition);
}

.team-social a:hover {
  background-color: var(--secondary-color);
  color: var(--light-text);
}

.calculator {
  background-color: #fff;
  border-radius: 8px;
  padding: 30px;
  box-shadow: var(--box-shadow);
  margin-bottom: 50px;
}

.calculator h3 {
  margin-bottom: 20px;
  text-align: center;
}

.calc-form {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
}

.calc-result {
  margin-top: 30px;
  padding: 20px;
  background-color: #f5f5f5;
  border-radius: 8px;
  text-align: center;
  display: none;
}

.calc-result.show {
  display: block;
}

.calc-result h4 {
  margin-bottom: 10px;
  color: var(--secondary-color);
}

.cookie-banner {
  position: fixed;
  bottom: 20px;
  left: 20px;
  right: 20px;
  background-color: #fff;
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  z-index: 1000;
  transition: var(--transition);
  transform: translateY(100%);
  opacity: 0;
}

.cookie-banner.show {
  transform: translateY(0);
  opacity: 1;
}

.cookie-text {
  flex: 1;
  margin-right: 20px;
}

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

.cookie-btn {
  padding: 8px 15px;
  border-radius: 4px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
}

.accept-btn {
  background-color: var(--secondary-color);
  color: white;
  border: none;
}

.accept-btn:hover {
  background-color: var(--accent-color);
}

.customize-btn, .decline-btn {
  background-color: #f5f5f5;
  color: var(--text-color);
  border: 1px solid #ddd;
}

.customize-btn:hover, .decline-btn:hover {
  background-color: #eee;
}

.modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

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

.modal-content {
  background-color: #fff;
  border-radius: 8px;
  padding: 30px;
  max-width: 500px;
  width: 100%;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
  text-align: center;
  position: relative;
  transform: translateY(-50px);
  transition: var(--transition);
}

.modal.show .modal-content {
  transform: translateY(0);
}

.modal-close {
  position: absolute;
  top: 10px;
  right: 10px;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: #777;
  transition: var(--transition);
}

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

.modal-icon {
  font-size: 3rem;
  color: var(--secondary-color);
  margin-bottom: 20px;
}

.modal h3 {
  margin-bottom: 15px;
}

@media (max-width: 768px) {
  .navbar {
    flex-direction: column;
  }
  
  .nav-links {
    margin-top: 20px;
  }
  
  .nav-links li {
    margin: 0 10px;
  }
  
  .hero h2 {
    font-size: 2rem;
  }
  
  .hero p {
    font-size: 1rem;
  }
  
  .section {
    padding: 60px 0;
  }
  
  .contact-info, .blog-posts, .services {
    grid-template-columns: 1fr;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .hero {
    padding: 70px 0;
  }
  
  .btn {
    padding: 10px 20px;
    font-size: 0.9rem;
  }
  
  .section-title h2 {
    font-size: 1.8rem;
  }
  
  .cookie-banner {
    flex-direction: column;
  }
  
  .cookie-text {
    margin-right: 0;
    margin-bottom: 20px;
  }
}