#loader-wrapper {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: white;
  z-index: 9999;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: opacity 0.3s ease-in-out;
  }
  #loader-wrapper.fade-out {
  opacity: 0;
  pointer-events: none;
  }
  .loader {
  text-align: center;
  }
  .loader img {
  max-width: 150px;
  animation: simpleFade 0.8s ease-in-out;
  }
  @keyframes simpleFade {
  0% { opacity: 0; }
  100% { opacity: 1; }
  }
  :root {
  --primary-color: #00aeff;
  --secondary-color: #0077cc;
  --text-color: #333;
  --light-gray: #f5f5f5;
  --dark-gray: #666;
  --white: #fff;
  }
  * {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  }
  body {
  font-family: 'Segoe UI', Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-color);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  }
  main {
  flex: 1;
  }
  .top-bar {
  background-color: var(--primary-color);
  color: var(--white);
  padding: 10px 5%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
  }
  .logo img {
  height: 40px;
  width: auto;
  transition: transform 0.3s ease;
  }
  .logo img:hover {
  transform: scale(1.05);
  }
  .contact-info {
  display: flex;
  gap: 30px;
  }
  .contact-info a {
  color: var(--white);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.95rem;
  transition: opacity 0.3s;
  font-weight: 500;
  }
  .contact-info a:hover {
  opacity: 0.8;
  }
  .social-icons {
  display: flex;
  gap: 20px;
  align-items: center;
  }
  .social-icon {
  color: var(--white);
  font-size: 18px;
  transition: opacity 0.3s, transform 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  text-decoration: none;
  }
  .social-icon:hover {
  opacity: 0.8;
  transform: translateY(-2px);
  }
  .social-icon i {
  line-height: 1;
  }
  .social-icons a {
  text-decoration: none;
  }
  nav {
  background-color: var(--white);
  padding: 15px 5%;
  box-shadow: 0 2px 5px rgba(0,0,0,0.05);
  position: sticky;
  top: 0;
  z-index: 100;
  }
  nav ul {
  list-style: none;
  display: flex;
  justify-content: center;
  gap: 40px;
  margin: 0;
  padding: 0;
  }
  nav a {
  color: var(--text-color);
  text-decoration: none;
  font-weight: 500;
  font-size: 1.05rem;
  transition: color 0.3s;
  position: relative;
  }
  nav a:hover {
  color: var(--primary-color);
  }
  nav a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--primary-color);
  transition: width 0.3s ease;
  }
  nav a:hover::after {
  width: 100%;
  }
  .quote-button {
  background-color: var(--primary-color);
  color: var(--white) !important;
  padding: 10px 20px;
  border-radius: 5px;
  transition: background-color 0.3s, transform 0.3s;
  }
  .quote-button:hover {
  background-color: var(--secondary-color);
  transform: translateY(-2px);
  }
  .quote-button::after {
  display: none;
  }
  @media (max-width: 1024px) {
  .contact-info {
  gap: 20px;
  }
  nav ul {
  gap: 30px;
  }
  }
  @media (max-width: 768px) {
  .top-bar {
  flex-direction: column;
  padding: 15px 5%;
  gap: 15px;
  }
  .contact-info {
  flex-direction: column;
  gap: 10px;
  align-items: center;
  }
  nav ul {
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
  }
  .quote-button {
  margin-top: 10px;
  }
  }
  .slider-container {
  position: relative;
  width: 100%;
  height: 80vh;
  min-height: 500px;
  max-height: 800px;
  overflow: hidden;
  }
  .slider {
  position: relative;
  width: 100%;
  height: 100%;
  }
  .slide {
  position: absolute;
  width: 100%;
  height: 100%;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.5s ease-in-out;
  }
  .slide.active {
  opacity: 1;
  visibility: visible;
  }
  .slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  }
  .slide::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(rgba(0,0,0,0.3), rgba(0,0,0,0.5));
  }
  .slide-content {
  position: absolute;
  top: 50%;
  left: 10%;
  right: 10%;
  transform: translateY(-50%);
  color: var(--white);
  text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
  z-index: 2;
  max-width: 800px;
  }
  .slide-content h2 {
  font-size: 3.5rem;
  margin-bottom: 20px;
  line-height: 1.2;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.5s ease-in-out 0.2s;
  }
  .slide-content p {
  font-size: 1.4rem;
  margin-bottom: 30px;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.5s ease-in-out 0.3s;
  }
  .slide-content .cta-button {
  display: inline-block;
  padding: 15px 30px;
  background-color: var(--primary-color);
  color: var(--white);
  text-decoration: none;
  border-radius: 5px;
  font-size: 1.2rem;
  transition: background-color 0.3s ease;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.5s ease-in-out 0.4s;
  }
  .slide-content .cta-button:hover {
  background-color: var(--secondary-color);
  }
  .slide.active .slide-content h2,
  .slide.active .slide-content p,
  .slide.active .slide-content .cta-button {
  opacity: 1;
  transform: translateY(0);
  }
  .slider-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 50px;
  height: 50px;
  background: rgba(0,0,0,0.5);
  border: none;
  border-radius: 50%;
  color: white;
  font-size: 1.5rem;
  cursor: pointer;
  z-index: 2;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  }
  .slider-btn:hover {
  background: rgba(0,0,0,0.8);
  transform: translateY(-50%) scale(1.1);
  }
  .prev {
  left: 20px;
  }
  .next {
  right: 20px;
  }
  .slider-dots {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 12px;
  z-index: 2;
  }
  .dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255,255,255,0.5);
  cursor: pointer;
  transition: all 0.3s ease;
  }
  .dot.active {
  background: white;
  transform: scale(1.2);
  }
  @media (max-width: 1200px) {
  .slide-content h2 {
  font-size: 3rem;
  }
  .slide-content p {
  font-size: 1.2rem;
  }
  }
  @media (max-width: 768px) {
  .slider-container {
  height: 60vh;
  min-height: 400px;
  }
  .slide-content {
  left: 5%;
  right: 5%;
  text-align: center;
  }
  .slide-content h2 {
  font-size: 2.2rem;
  }
  .slide-content p {
  font-size: 1.1rem;
  }
  .slider-btn {
  width: 40px;
  height: 40px;
  font-size: 1.2rem;
  }
  }
  @media (max-width: 480px) {
  .slider-container {
  height: 50vh;
  min-height: 300px;
  }
  .slide-content h2 {
  font-size: 1.8rem;
  }
  .slide-content p {
  font-size: 1rem;
  }
  }
  .features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  padding: 60px 5%;
  background-color: var(--light-gray);
  }
  .feature {
  text-align: center;
  padding: 30px;
  background: var(--white);
  border-radius: 10px;
  box-shadow: 0 3px 10px rgba(0,0,0,0.1);
  }
  .feature i {
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: 20px;
  }
  .feature h3 {
  margin-bottom: 15px;
  font-size: 1.3rem;
  }
  .about-us {
  padding: 80px 5%;
  }
  .about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
  }
  .about-text ul {
  margin: 20px 0;
  padding-left: 20px;
  }
  .about-image img {
  width: 100%;
  border-radius: 10px;
  }
  .brands {
  padding: 60px 5%;
  background-color: var(--light-gray);
  text-align: center;
  }
  .brand-logos {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 30px;
  margin-top: 40px;
  flex-wrap: wrap;
  padding: 20px;
  }
  .brand-logos img {
  height: auto;
  width: 180px;
  object-fit: contain;
  opacity: 0.8;
  transition: all 0.3s ease;
  padding: 10px;
  }
  .brand-logos img:hover {
  opacity: 1;
  transform: scale(1.05);
  }
  .cta {
  padding: 80px 5%;
  text-align: center;
  background: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.7)), url('cta-bg.jpg');
  background-size: cover;
  background-position: center;
  color: var(--white);
  }
  .cta h2 {
  font-size: 2rem;
  margin-bottom: 20px;
  }
  .cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 30px;
  }
  footer {
  background-color: var(--text-color);
  color: var(--white);
  padding: 60px 5% 20px;
  }
  .footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
  }
  .footer-section h3 {
  margin-bottom: 20px;
  font-size: 1.2rem;
  }
  .footer-section p {
  margin-bottom: 10px;
  }
  .footer-bottom {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.1);
  }
  @media (max-width: 768px) {
  .top-bar {
  flex-direction: column;
  gap: 15px;
  text-align: center;
  }
  nav ul {
  flex-direction: column;
  align-items: center;
  gap: 15px;
  }
  .slide-content {
  left: 5%;
  right: 5%;
  text-align: center;
  }
  .about-content {
  grid-template-columns: 1fr;
  }
  .cta-buttons {
  flex-direction: column;
  align-items: center;
  }
  }
  @keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
  }
  .feature, .about-content, .brand-logos img {
  animation: fadeIn 1s ease-out;
  }
  .page-header {
  background: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.7)), url('header-bg.jpg');
  background-size: cover;
  background-position: center;
  height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--white);
  }
  .header-content h1 {
  font-size: 2.5rem;
  margin-bottom: 15px;
  }
  .company-intro {
  padding: 80px 5%;
  }
  .intro-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
  }
  .intro-text {
  font-size: 1.1rem;
  }
  .intro-image img {
  width: 100%;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.1);
  }
  .our-values {
  padding: 80px 5%;
  background-color: var(--light-gray);
  }
  .values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-top: 40px;
  }
  .value-item {
  background: var(--white);
  padding: 30px;
  border-radius: 10px;
  text-align: center;
  box-shadow: 0 3px 10px rgba(0,0,0,0.1);
  }
  .value-item i {
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: 20px;
  }
  .team {
  padding: 80px 5%;
  }
  .team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 40px;
  margin-top: 40px;
  }
  .team-member {
  text-align: center;
  }
  .team-member img {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 20px;
  border: 5px solid var(--light-gray);
  }
  .certifications {
  padding: 80px 5%;
  background-color: var(--light-gray);
  }
  .cert-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-top: 40px;
  }
  .cert-item {
  background: var(--white);
  padding: 20px;
  border-radius: 10px;
  text-align: center;
  box-shadow: 0 3px 10px rgba(0,0,0,0.1);
  }
  .cert-item img {
  width: 150px;
  height: auto;
  margin-bottom: 15px;
  }
  .services-grid {
  padding: 80px 5%;
  }
  .service-card {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 40px;
  margin-bottom: 60px;
  background: var(--white);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 3px 15px rgba(0,0,0,0.1);
  }
  .service-image {
  height: 100%;
  }
  .service-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  }
  .service-content {
  padding: 40px;
  }
  .service-content h2 {
  font-size: 1.8rem;
  margin-bottom: 15px;
  color: var(--primary-color);
  }
  .service-content h2 i {
  margin-right: 10px;
  }
  .service-content h3 {
  font-size: 1.2rem;
  color: var(--dark-gray);
  margin-bottom: 20px;
  }
  .service-content ul {
  list-style: none;
  margin: 20px 0;
  }
  .service-content ul li {
  margin-bottom: 10px;
  padding-left: 25px;
  position: relative;
  }
  .service-content ul li:before {
  content: "✓";
  color: var(--primary-color);
  position: absolute;
  left: 0;
  }
  .service-benefits {
  padding: 80px 5%;
  background-color: var(--light-gray);
  text-align: center;
  }
  .benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-top: 40px;
  }
  .benefit-item {
  background: var(--white);
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 3px 10px rgba(0,0,0,0.1);
  }
  .benefit-item i {
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: 20px;
  }
  .container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  }
  section h2 {
  font-size: 2rem;
  text-align: center;
  margin-bottom: 40px;
  }
  @media (max-width: 768px) {
  .intro-content,
  .service-card {
  grid-template-columns: 1fr;
  }
  .service-image {
  height: 300px;
  }
  .service-content {
  padding: 30px;
  }
  .page-header {
  height: 200px;
  }
  .header-content h1 {
  font-size: 2rem;
  }
  }
  .contact-info-section {
  padding: 80px 5%;
  background-color: var(--white);
  }
  .contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  }
  .contact-card {
  text-align: center;
  padding: 40px 20px;
  background: var(--light-gray);
  border-radius: 10px;
  transition: transform 0.3s ease;
  }
  .contact-card:hover {
  transform: translateY(-5px);
  }
  .contact-card i {
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: 20px;
  }
  .contact-card h3 {
  margin-bottom: 15px;
  font-size: 1.3rem;
  }
  .contact-link {
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 500;
  display: inline-block;
  margin-top: 10px;
  }
  .contact-link:hover {
  text-decoration: underline;
  }
  .contact-form-section {
  padding: 80px 5%;
  background-color: var(--light-gray);
  }
  .section-description {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 40px;
  }
  .contact-form-wrapper {
  max-width: 800px;
  margin: 0 auto;
  background: var(--white);
  padding: 40px;
  border-radius: 10px;
  box-shadow: 0 3px 15px rgba(0,0,0,0.1);
  }
  .contact-form {
  display: grid;
  gap: 20px;
  }
  .form-group {
  display: flex;
  flex-direction: column;
  }
  .form-group label {
  margin-bottom: 8px;
  font-weight: 500;
  }
  .form-group input,
  .form-group select,
  .form-group textarea {
  padding: 12px;
  border: 1px solid #ddd;
  border-radius: 5px;
  font-size: 1rem;
  }
  .form-group textarea {
  resize: vertical;
  min-height: 120px;
  }
  .checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  }
  .checkbox-label input[type="checkbox"] {
  margin-top: 4px;
  }
  .submit-button {
  background-color: var(--primary-color);
  color: var(--white);
  padding: 15px 30px;
  border: none;
  border-radius: 5px;
  font-size: 1rem;
  cursor: pointer;
  transition: background-color 0.3s;
  }
  .submit-button:hover {
  background-color: var(--secondary-color);
  }
  .map-section {
  padding: 80px 5% 0;
  }
  .map-wrapper {
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 3px 15px rgba(0,0,0,0.1);
  }
  .emergency-contact {
  padding: 60px 5%;
  background: linear-gradient(rgba(0,0,0,0.8), rgba(0,0,0,0.8)), url('emergency-bg.jpg');
  background-size: cover;
  background-position: center;
  color: var(--white);
  text-align: center;
  }
  .emergency-content {
  max-width: 600px;
  margin: 0 auto;
  }
  .emergency-content i {
  font-size: 3rem;
  color: #ff4444;
  margin-bottom: 20px;
  }
  .emergency-content h2 {
  font-size: 2rem;
  margin-bottom: 15px;
  }
  .emergency-button {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background-color: #ff4444;
  color: var(--white);
  padding: 15px 30px;
  border-radius: 5px;
  text-decoration: none;
  margin-top: 20px;
  font-size: 1.2rem;
  transition: background-color 0.3s;
  }
  .emergency-button:hover {
  background-color: #cc0000;
  }
  @media (max-width: 768px) {
  .contact-form-wrapper {
  padding: 20px;
  }
  .emergency-content h2 {
  font-size: 1.5rem;
  }
  .emergency-button {
  font-size: 1rem;
  padding: 12px 20px;
  }
  }
  .projects-filter {
  padding: 40px 5% 20px;
  text-align: center;
  }
  .filter-buttons {
  display: flex;
  justify-content: center;
  gap: 15px;
  flex-wrap: wrap;
  }
  .filter-btn {
  padding: 10px 25px;
  border: 2px solid var(--primary-color);
  border-radius: 5px;
  background: none;
  color: var(--primary-color);
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  }
  .filter-btn:hover,
  .filter-btn.active {
  background-color: var(--primary-color);
  color: var(--white);
  }
  .projects-grid {
  padding: 40px 5% 80px;
  }
  .project-items {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
  }
  .project-item {
  position: relative;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 3px 15px rgba(0,0,0,0.1);
  }
  .project-image {
  position: relative;
  aspect-ratio: 4/3;
  }
  .project-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  }
  .project-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
  }
  .project-item:hover .project-overlay {
  opacity: 1;
  }
  .project-details {
  text-align: center;
  color: var(--white);
  padding: 20px;
  }
  .project-details h3 {
  font-size: 1.5rem;
  margin-bottom: 10px;
  }
  .project-details p {
  margin-bottom: 20px;
  }
  .project-link {
  display: inline-block;
  padding: 10px 20px;
  background-color: var(--primary-color);
  color: var(--white);
  text-decoration: none;
  border-radius: 5px;
  transition: background-color 0.3s;
  }
  .project-link:hover {
  background-color: var(--secondary-color);
  }
  .projects-stats {
  padding: 80px 5%;
  background-color: var(--light-gray);
  }
  .stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 40px;
  text-align: center;
  }
  .stat-item i {
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: 15px;
  }
  .stat-number {
  display: block;
  font-size: 2.5rem;
  font-weight: bold;
  margin-bottom: 10px;
  color: var(--text-color);
  }
  .stat-item p {
  color: var(--dark-gray);
  }
  @media (max-width: 768px) {
  .project-items {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }
  .stat-number {
  font-size: 2rem;
  }
  }
  .quote-benefits {
  padding: 60px 5%;
  background-color: var(--light-gray);
  }
  .benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  }
  .benefit-item {
  text-align: center;
  padding: 30px;
  background: var(--white);
  border-radius: 10px;
  box-shadow: 0 3px 10px rgba(0,0,0,0.1);
  transition: transform 0.3s ease;
  }
  .benefit-item:hover {
  transform: translateY(-5px);
  }
  .benefit-item i {
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: 20px;
  }
  .benefit-item h3 {
  margin-bottom: 15px;
  font-size: 1.3rem;
  }
  .quote-form-section {
  padding: 80px 5%;
  background-color: var(--white);
  }
  .quote-form-wrapper {
  max-width: 1000px;
  margin: 0 auto;
  background: var(--white);
  padding: 40px;
  border-radius: 10px;
  box-shadow: 0 3px 15px rgba(0,0,0,0.1);
  }
  .form-section {
  margin-bottom: 40px;
  }
  .form-section h3 {
  font-size: 1.3rem;
  margin-bottom: 20px;
  color: var(--primary-color);
  display: flex;
  align-items: center;
  gap: 10px;
  }
  .form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  }
  .service-options {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin-top: 20px;
  }
  .service-option {
  cursor: pointer;
  }
  .service-option input[type="radio"] {
  display: none;
  }
  .option-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 20px;
  background: var(--light-gray);
  border: 2px solid transparent;
  border-radius: 10px;
  transition: all 0.3s ease;
  }
  .service-option input[type="radio"]:checked + .option-content {
  border-color: var(--primary-color);
  background: var(--white);
  box-shadow: 0 3px 10px rgba(0,0,0,0.1);
  }
  .option-content i {
  font-size: 2rem;
  color: var(--primary-color);
  margin-bottom: 15px;
  }
  .form-group {
  margin-bottom: 20px;
  }
  .form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
  }
  .form-group input,
  .form-group select,
  .form-group textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid #ddd;
  border-radius: 5px;
  font-size: 1rem;
  transition: border-color 0.3s;
  }
  .form-group input:focus,
  .form-group select:focus,
  .form-group textarea:focus {
  border-color: var(--primary-color);
  outline: none;
  }
  .checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  }
  .checkbox-label input[type="checkbox"] {
  width: auto;
  margin-top: 4px;
  }
  .submit-button {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 15px;
  background-color: var(--primary-color);
  color: var(--white);
  border: none;
  border-radius: 5px;
  font-size: 1.1rem;
  cursor: pointer;
  transition: background-color 0.3s;
  }
  .submit-button:hover {
  background-color: var(--secondary-color);
  }
  .quote-contact {
  padding: 60px 5%;
  background: linear-gradient(rgba(0,0,0,0.8), rgba(0,0,0,0.8)), url('contact-bg.jpg');
  background-size: cover;
  background-position: center;
  color: var(--white);
  text-align: center;
  }
  .quote-contact-content {
  max-width: 600px;
  margin: 0 auto;
  }
  .quote-contact h2 {
  font-size: 2rem;
  margin-bottom: 20px;
  }
  .phone-button {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 30px;
  background-color: var(--primary-color);
  color: var(--white);
  text-decoration: none;
  border-radius: 5px;
  font-size: 1.2rem;
  margin-top: 30px;
  transition: background-color 0.3s;
  }
  .phone-button:hover {
  background-color: var(--secondary-color);
  }
  @media (max-width: 768px) {
  .quote-form-wrapper {
  padding: 20px;
  }
  .service-options {
  grid-template-columns: 1fr;
  }
  .quote-contact h2 {
  font-size: 1.5rem;
  }
  .phone-button {
  font-size: 1rem;
  padding: 12px 20px;
  }
  }
  .offer-tabs {
  padding: 60px 5%;
  }
  .tabs-nav {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-bottom: 40px;
  flex-wrap: wrap;
  }
  .tab-btn {
  padding: 15px 30px;
  border: none;
  background: var(--light-gray);
  border-radius: 5px;
  font-size: 1.1rem;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 10px;
  }
  .tab-btn i {
  font-size: 1.2rem;
  }
  .tab-btn.active {
  background: var(--primary-color);
  color: var(--white);
  }
  .tab-content {
  display: none;
  }
  .tab-content.active {
  display: block;
  }
  .packages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
  }
  .package-card {
  background: var(--white);
  border-radius: 10px;
  box-shadow: 0 3px 15px rgba(0,0,0,0.1);
  overflow: hidden;
  transition: transform 0.3s ease;
  position: relative;
  }
  .package-card:hover {
  transform: translateY(-5px);
  }
  .package-card.featured {
  border: 2px solid var(--primary-color);
  }
  .badge {
  position: absolute;
  top: 20px;
  right: -30px;
  background: var(--primary-color);
  color: var(--white);
  padding: 5px 30px;
  transform: rotate(45deg);
  font-size: 0.9rem;
  }
  .package-header {
  background: var(--light-gray);
  padding: 30px;
  text-align: center;
  }
  .package-header h3 {
  font-size: 1.5rem;
  margin-bottom: 10px;
  }
  .price {
  font-size: 1.8rem;
  color: var(--primary-color);
  font-weight: bold;
  }
  .package-features {
  padding: 30px;
  }
  .package-features ul {
  list-style: none;
  margin: 0;
  padding: 0;
  }
  .package-features li {
  margin-bottom: 15px;
  display: flex;
  align-items: center;
  gap: 10px;
  }
  .package-features i {
  color: var(--primary-color);
  }
  .package-button {
  display: block;
  text-align: center;
  padding: 15px;
  background: var(--primary-color);
  color: var(--white);
  text-decoration: none;
  margin: 20px;
  border-radius: 5px;
  transition: background-color 0.3s;
  }
  .package-button:hover {
  background: var(--secondary-color);
  }
  .offer-features {
  padding: 80px 5%;
  background: var(--light-gray);
  }
  .features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-top: 40px;
  }
  .feature-item {
  text-align: center;
  padding: 30px;
  background: var(--white);
  border-radius: 10px;
  box-shadow: 0 3px 10px rgba(0,0,0,0.1);
  }
  .feature-item i {
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: 20px;
  }
  .offer-faq {
  padding: 80px 5%;
  }
  .faq-grid {
  max-width: 800px;
  margin: 40px auto 0;
  }
  .faq-item {
  margin-bottom: 20px;
  border: 1px solid #ddd;
  border-radius: 5px;
  overflow: hidden;
  }
  .faq-question {
  padding: 20px;
  background: var(--white);
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  }
  .faq-question h3 {
  margin: 0;
  font-size: 1.1rem;
  }
  .faq-answer {
  padding: 0 20px;
  max-height: 0;
  overflow: hidden;
  transition: all 0.3s ease;
  }
  .faq-item.active .faq-answer {
  padding: 20px;
  max-height: 200px;
  }
  .faq-item.active .fa-chevron-down {
  transform: rotate(180deg);
  }
  .offer-promotion {
  padding: 60px 5%;
  background: linear-gradient(rgba(0,0,0,0.8), rgba(0,0,0,0.8)), url('promotion-bg.jpg');
  background-size: cover;
  background-position: center;
  color: var(--white);
  text-align: center;
  }
  .promotion-content {
  max-width: 600px;
  margin: 0 auto;
  }
  .promotion-content h2 {
  font-size: 2rem;
  margin-bottom: 20px;
  }
  .financing {
  padding: 80px 5%;
  background: var(--light-gray);
  }
  .financing-options {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-top: 40px;
  }
  .financing-item {
  text-align: center;
  padding: 30px;
  background: var(--white);
  border-radius: 10px;
  box-shadow: 0 3px 10px rgba(0,0,0,0.1);
  }
  .financing-item i {
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: 20px;
  }
  @media (max-width: 768px) {
  .tab-btn {
  padding: 10px 20px;
  font-size: 1rem;
  }
  .package-card {
  margin: 0 auto;
  max-width: 350px;
  }
  .promotion-content h2 {
  font-size: 1.5rem;
  }
  }
  .service-additional-info {
  margin-top: 60px;
  padding: 40px;
  background: var(--light-gray);
  border-radius: 10px;
  }
  .service-additional-info h3 {
  text-align: center;
  margin-bottom: 40px;
  font-size: 1.8rem;
  }
  .services-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  }
  .service-type {
  background: var(--white);
  padding: 30px;
  border-radius: 10px;
  text-align: center;
  box-shadow: 0 3px 10px rgba(0,0,0,0.1);
  transition: transform 0.3s ease;
  }
  .service-type:hover {
  transform: translateY(-5px);
  }
  .service-type i {
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: 20px;
  }
  .service-type h4 {
  font-size: 1.3rem;
  margin-bottom: 15px;
  color: var(--text-color);
  }
  .service-type ul {
  list-style: none;
  padding: 0;
  margin: 0;
  }
  .service-type ul li {
  margin: 10px 0;
  color: var(--dark-gray);
  }
  @media (max-width: 768px) {
  .service-additional-info {
  padding: 20px;
  }
  .services-list {
  grid-template-columns: 1fr;
  }
  .service-type {
  padding: 20px;
  }
  }
  .notification {
  position: fixed;
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1000;
  background: white;
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
  transition: all 0.3s ease-in-out;
  max-width: 90%;
  width: 400px;
  display: none;
  }
  .notification.slide-in {
  top: 20px;
  }
  .notification.success {
  background-color: #e8f5e9;
  border-left: 4px solid #4caf50;
  }
  .notification.error {
  background-color: #fee;
  border-left: 4px solid #f44336;
  }
  .notification-content {
  display: flex;
  align-items: flex-start;
  gap: 15px;
  position: relative;
  padding-right: 30px;
  }
  .notification-content i {
  font-size: 24px;
  color: #4caf50;
  flex-shrink: 0;
  }
  .notification.error .notification-content i {
  color: #f44336;
  }
  .notification-text {
  flex: 1;
  }
  .notification-text h3 {
  margin: 0 0 5px;
  font-size: 18px;
  color: #333;
  font-weight: 600;
  }
  .notification-text p {
  margin: 0;
  font-size: 14px;
  color: #666;
  line-height: 1.4;
  }
  .notification-close {
  position: absolute;
  top: 0;
  right: 0;
  background: none;
  border: none;
  font-size: 18px;
  color: #999;
  cursor: pointer;
  padding: 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.2s;
  width: 30px;
  height: 30px;
  }
  .notification-close:hover {
  color: #666;
  }
  @media (max-width: 768px) {
  .notification {
  width: calc(100% - 40px);
  margin: 0 20px;
  }
  .notification.slide-in {
  top: 10px;
  }
  }
  .form-group.error input,
  .form-group.error textarea,
  .form-group.error select {
  border-color: #f44336;
  background-color: #fff8f8;
  }
  .form-group.error::after {
  content: 'To pole jest wymagane';
  color: #f44336;
  font-size: 12px;
  margin-top: 5px;
  display: block;
  }
  .form-group.error[data-error]::after {
  content: attr(data-error);
  }
  .service-options.error {
  border: 1px solid #f44336;
  padding: 10px;
  border-radius: 4px;
  background-color: #fff8f8;
  }
  .service-options.error::after {
  content: 'Wybierz jedną z opcji';
  color: #f44336;
  font-size: 12px;
  margin-top: 5px;
  display: block;
  }
  .spinner {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2px solid rgba(255,255,255,0.3);
  border-radius: 50%;
  border-top-color: #fff;
  animation: spin 0.8s linear infinite;
  margin-right: 8px;
  }
  @keyframes spin {
  to { transform: rotate(360deg); }
  }
  button:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  }
  .project-modal {
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  }
  .project-modal.show {
  opacity: 1;
  visibility: visible;
  }
  .project-modal-content {
  transform: scale(0.9);
  transition: transform 0.3s ease;
  }
  .project-modal.show .project-modal-content {
  transform: scale(1);
  }
  .project-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  display: none;
  justify-content: center;
  align-items: center;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  }
  .project-modal.show {
  display: flex;
  opacity: 1;
  visibility: visible;
  }
  .modal-content {
  background: white;
  width: 90%;
  max-width: 1000px;
  max-height: 90vh;
  overflow-y: auto;
  border-radius: 8px;
  position: relative;
  transform: scale(0.7);
  transition: transform 0.3s ease;
  padding: 20px;
  }
  .project-modal.show .modal-content {
  transform: scale(1);
  }
  .modal-close {
  position: absolute;
  top: 15px;
  right: 15px;
  background: none;
  border: none;
  font-size: 24px;
  color: #666;
  cursor: pointer;
  z-index: 10;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: background-color 0.2s, color 0.2s;
  }
  .modal-close:hover {
  background-color: rgba(0, 0, 0, 0.1);
  color: #333;
  }
  .modal-header {
  margin-bottom: 20px;
  padding-right: 40px;
  }
  .modal-header h2 {
  margin: 0 0 10px 0;
  color: var(--primary-color);
  }
  .project-location {
  color: #666;
  font-size: 0.9em;
  }
  .modal-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  }
  .project-gallery {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  }
  .project-gallery img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
  }
  .project-info {
  display: flex;
  flex-direction: column;
  gap: 20px;
  }
  .info-section {
  background: #f8f9fa;
  padding: 20px;
  border-radius: 8px;
  }
  .info-section h3 {
  margin: 0 0 15px 0;
  color: var(--primary-color);
  font-size: 1.2em;
  }
  .info-section ul {
  list-style: none;
  padding: 0;
  margin: 0;
  }
  .info-section li {
  padding: 8px 0;
  border-bottom: 1px solid #eee;
  display: flex;
  align-items: center;
  }
  .info-section li:last-child {
  border-bottom: none;
  }
  .info-section li::before {
  content: '✓';
  color: var(--primary-color);
  margin-right: 10px;
  font-weight: bold;
  }
  @media (max-width: 768px) {
  .modal-content {
  padding: 15px;
  }
  .modal-body {
  grid-template-columns: 1fr;
  }
  .modal-close {
  top: 10px;
  right: 10px;
  }
  .info-section {
  padding: 15px;
  }
  }
  body.modal-open {
  overflow: hidden;
  }