/* Base Styles */
:root {
    --primary-color: #e63946;
    --primary-dark: #c1121f;
    --secondary-color: #003049;
    --light-color: #f1faee;
    --dark-color: #1d3557;
    --gray-color: #6c757d;
    --border-color: #dee2e6;
    --shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
  }
  
  * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  html {
    scroll-behavior: smooth;
  }
  
  body {
    font-family: "Montserrat", sans-serif;
    line-height: 1.6;
    color: var(--dark-color);
    background-color: #fff;
  }
  
  .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
  }
  
  a {
    text-decoration: none;
    color: inherit;
  }
  
  ul {
    list-style: none;
  }
  
  img {
    max-width: 100%;
    height: auto;
  }
  
  button {
    border: none;
    cursor: pointer;
    font-family: inherit;
  }
  
  /* Section Headers */
  .section-header {
    text-align: center;
    margin-bottom: 60px;
  }
  
  .section-header.left-align {
    text-align: left;
  }
  
  .section-subtitle {
    display: inline-block;
    font-size: 1rem;
    font-weight: 600;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 10px;
  }
  
  .section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--secondary-color);
  }
  
  .section-line {
    width: 80px;
    height: 3px;
    background: var(--primary-color);
    margin: 0 auto 20px;
  }
  
  .section-header.left-align .section-line {
    margin-left: 0;
  }
  
  /* Buttons */
  .primary-btn {
    display: inline-block;
    background: var(--primary-color);
    color: white;
    padding: 15px 30px;
    border-radius: 5px;
    font-weight: 600;
    transition: var(--transition);
    border: 2px solid var(--primary-color);
  }
  
  .primary-btn:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: var(--shadow);
  }
  
  .secondary-btn {
    display: inline-block;
    background: transparent;
    color: var(--secondary-color);
    padding: 15px 30px;
    border-radius: 5px;
    font-weight: 600;
    transition: var(--transition);
    border: 2px solid var(--secondary-color);
  }
  
  .secondary-btn:hover {
    background: var(--secondary-color);
    color: white;
    transform: translateY(-3px);
    box-shadow: var(--shadow);
  }
  
  /* Header Styles */
  .header {
    background: white;
    box-shadow: var(--shadow);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
  }
  
  .navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
  }
  
  .logo {
    display: flex;
    align-items: center;
    gap: 12px;
  }
  
  .logo-icon {
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    border-radius: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
  }
  
  .logo-text h1 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--secondary-color);
    line-height: 1;
  }
  
  .logo-text span {
    font-size: 0.75rem;
    color: var(--gray-color);
    font-weight: 500;
    letter-spacing: 2px;
  }
  
  .nav-links {
    display: flex;
    gap: 30px;
  }
  
  .nav-links a {
    position: relative;
    font-weight: 500;
    transition: color 0.3s ease;
  }
  
  .nav-links a:hover,
  .nav-links a.active {
    color: var(--primary-color);
  }
  
  .nav-links a.active::after {
    content: "";
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--primary-color);
  }
  
  .contact-info {
    display: flex;
    align-items: center;
    gap: 20px;
  }
  
  .phone {
    display: flex;
    align-items: center;
    gap: 8px;
  }
  
  .phone i {
    color: var(--primary-color);
  }
  
  .contact-btn {
    background: var(--primary-color);
    color: white;
    padding: 10px 20px;
    border-radius: 5px;
    font-weight: 600;
    transition: var(--transition);
  }
  
  .contact-btn:hover {
    background: var(--primary-dark);
  }
  
  .menu-toggle {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
  }
  
  /* Hero Section */
  .hero {
    height: 100vh;
    position: relative;
    overflow: hidden;
  }
  
  .hero-slider {
    position: relative;
    height: 100%;
  }
  
  .slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease;
  }
  
  .slide.active {
    opacity: 1;
  }
  
  .slide-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    filter: brightness(0.7);
  }
  
  .slide-content {
    position: relative;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    color: white;
  }
  
  .slide-content h2 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    font-weight: 500;
  }
  
  .slide-content h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    font-weight: 700;
  }
  
  .slide-content p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    max-width: 600px;
  }
  
  .hero-buttons {
    display: flex;
    gap: 20px;
  }
  
  .slider-controls {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 20px;
    z-index: 10;
  }
  
  .prev-btn,
  .next-btn {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.3s ease;
  }
  
  .prev-btn:hover,
  .next-btn:hover {
    background: rgba(255, 255, 255, 0.3);
  }
  
  .slider-dots {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
  }
  
  .dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: background-color 0.3s ease;
  }
  
  .dot.active {
    background: white;
  }
  
  /* Features Section */
  .features {
    padding: 80px 0;
    background: var(--light-color);
  }
  
  .features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
  }
  
  .feature-card {
    background: white;
    padding: 30px;
    border-radius: 5px;
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
  }
  
  .feature-card:hover {
    transform: translateY(-10px);
  }
  
  .feature-icon {
    width: 70px;
    height: 70px;
    background: var(--light-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 1.8rem;
    color: var(--primary-color);
    transition: var(--transition);
  }
  
  .feature-card:hover .feature-icon {
    background: var(--primary-color);
    color: white;
  }
  
  .feature-card h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--secondary-color);
  }
  
  .feature-card p {
    color: var(--gray-color);
  }
  
  /* About Section */
  .about {
    padding: 100px 0;
  }
  
  .about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
  }
  
  .about-image {
    position: relative;
  }
  
  .about-image img {
    border-radius: 5px;
    box-shadow: var(--shadow);
  }
  
  .experience-badge {
    position: absolute;
    bottom: -30px;
    right: -30px;
    width: 150px;
    height: 150px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: white;
    box-shadow: var(--shadow);
  }
  
  .experience-badge .years {
    font-size: 3rem;
    font-weight: 700;
    line-height: 1;
  }
  
  .experience-badge .text {
    font-size: 1rem;
    text-align: center;
  }
  
  .about-text h3 {
    font-size: 1.8rem;
    margin-bottom: 20px;
    color: var(--secondary-color);
  }
  
  .about-text p {
    margin-bottom: 20px;
    color: var(--gray-color);
  }
  
  .about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin: 40px 0;
  }
  
  .stat-item {
    text-align: center;
  }
  
  .stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 10px;
  }
  
  .stat-label {
    color: var(--gray-color);
  }
  
  /* Services Section */
  .services {
    padding: 100px 0;
    background: var(--light-color);
  }
  
  .services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
  }
  
  .service-card {
    background: white;
    padding: 30px;
    border-radius: 5px;
    box-shadow: var(--shadow);
    transition: var(--transition);
  }
  
  .service-card:hover {
    transform: translateY(-10px);
  }
  
  .service-icon {
    width: 70px;
    height: 70px;
    background: var(--light-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    font-size: 1.8rem;
    color: var(--primary-color);
    transition: var(--transition);
  }
  
  .service-card:hover .service-icon {
    background: var(--primary-color);
    color: white;
  }
  
  .service-card h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--secondary-color);
  }
  
  .service-card p {
    color: var(--gray-color);
    margin-bottom: 20px;
  }
  
  .service-features {
    list-style: none;
  }
  
  .service-features li {
    display: flex;
    align-items: center;
    margin-bottom: 10px;
    color: var(--gray-color);
  }
  
  .service-features i {
    color: var(--primary-color);
    margin-right: 10px;
  }
  
  /* Projects Section */
  .projects {
    padding: 100px 0;
  }
  
  .project-filters {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 50px;
    flex-wrap: wrap;
  }
  
  .filter-btn {
    padding: 10px 20px;
    background: transparent;
    border: 2px solid var(--border-color);
    border-radius: 5px;
    font-weight: 500;
    transition: var(--transition);
  }
  
  .filter-btn.active,
  .filter-btn:hover {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
  }
  
  .projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
  }
  
  .project-card {
    position: relative;
    border-radius: 5px;
    overflow: hidden;
    box-shadow: var(--shadow);
  }
  
  .project-image {
    position: relative;
    height: 300px;
  }
  
  .project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
  }
  
  .project-card:hover .project-image img {
    transform: scale(1.1);
  }
  
  .project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
    padding: 20px;
    text-align: center;
  }
  
  .project-card:hover .project-overlay {
    opacity: 1;
  }
  
  .project-category {
    background: var(--primary-color);
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.8rem;
    margin-bottom: 15px;
  }
  
  .project-overlay h3 {
    color: white;
    font-size: 1.5rem;
    margin-bottom: 20px;
  }
  
  .project-link {
    background: white;
    color: var(--secondary-color);
    padding: 10px 20px;
    border-radius: 5px;
    font-weight: 500;
    transition: var(--transition);
  }
  
  .project-link:hover {
    background: var(--primary-color);
    color: white;
  }
  
  .projects-cta {
    text-align: center;
    margin-top: 50px;
  }
  
  /* Why Choose Us Section */
  .why-choose-us {
    padding: 100px 0;
    background: var(--light-color);
  }
  
  .why-choose-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
  }
  
  .why-choose-list {
    display: grid;
    gap: 30px;
  }
  
  .why-choose-item {
    display: flex;
    gap: 20px;
  }
  
  .why-choose-icon {
    width: 60px;
    height: 60px;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--primary-color);
    box-shadow: var(--shadow);
    flex-shrink: 0;
  }
  
  .why-choose-info h3 {
    font-size: 1.3rem;
    margin-bottom: 10px;
    color: var(--secondary-color);
  }
  
  .why-choose-info p {
    color: var(--gray-color);
  }
  
  .why-choose-image img {
    border-radius: 5px;
    box-shadow: var(--shadow);
  }
  
  /* Team Section */
  .team {
    padding: 100px 0;
  }
  
  .team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
  }
  
  .team-card {
    background: white;
    border-radius: 5px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
  }
  
  .team-card:hover {
    transform: translateY(-10px);
  }
  
  .team-image {
    height: 300px;
    overflow: hidden;
  }
  
  .team-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
  }
  
  .team-card:hover .team-image img {
    transform: scale(1.1);
  }
  
  .team-info {
    padding: 20px;
    text-align: center;
  }
  
  .team-info h3 {
    font-size: 1.3rem;
    margin-bottom: 5px;
    color: var(--secondary-color);
  }
  
  .team-position {
    display: block;
    color: var(--primary-color);
    font-weight: 500;
    margin-bottom: 15px;
  }
  
  .team-info p {
    color: var(--gray-color);
    margin-bottom: 20px;
  }
  
  .team-social {
    display: flex;
    justify-content: center;
    gap: 15px;
  }
  
  .team-social a {
    width: 40px;
    height: 40px;
    background: var(--light-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--secondary-color);
    transition: var(--transition);
  }
  
  .team-social a:hover {
    background: var(--primary-color);
    color: white;
  }
  
  /* Testimonials Section */
  .testimonials {
    padding: 100px 0;
    background: var(--light-color);
  }
  
  .testimonials-slider {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
  }
  
  .testimonial-card {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    opacity: 0;
    visibility: hidden;
    transition: all 0.5s ease;
  }
  
  .testimonial-card.active {
    position: relative;
    opacity: 1;
    visibility: visible;
  }
  
  .testimonial-content {
    background: white;
    padding: 40px;
    border-radius: 5px;
    box-shadow: var(--shadow);
    position: relative;
  }
  
  .quote-icon {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 2rem;
    color: var(--primary-color);
    opacity: 0.2;
  }
  
  .testimonial-content p {
    font-style: italic;
    color: var(--gray-color);
    margin-bottom: 30px;
  }
  
  .testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
  }
  
  .author-image {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    overflow: hidden;
  }
  
  .author-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  
  .author-info h4 {
    font-size: 1.1rem;
    color: var(--secondary-color);
  }
  
  .author-info span {
    color: var(--gray-color);
    font-size: 0.9rem;
  }
  
  .testimonial-dots {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 30px;
  }
  
  .testimonial-dots .dot {
    background: var(--border-color);
  }
  
  .testimonial-dots .dot.active {
    background: var(--primary-color);
  }
  
  /* Clients Section */
  .clients {
    padding: 100px 0;
  }
  
  .clients-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 30px;
    align-items: center;
  }
  
  .client-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    filter: grayscale(100%);
    opacity: 0.7;
    transition: var(--transition);
  }
  
  .client-logo:hover {
    filter: grayscale(0);
    opacity: 1;
  }
  
  /* CTA Section */
  .cta {
    padding: 100px 0;
    background: url("/placeholder.svg?height=800&width=1600") center / cover no-repeat;
    position: relative;
  }
  
  .cta::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 48, 73, 0.8);
  }
  
  .cta-content {
    position: relative;
    text-align: center;
    color: white;
  }
  
  .cta-content h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
  }
  
  .cta-content p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
  }
  
  /* Contact Section */
  .contact {
    padding: 100px 0;
    background: var(--light-color);
  }
  
  .contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
  }
  
  .contact-info {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
  }
  
  .contact-card {
    background: white;
    padding: 30px;
    border-radius: 5px;
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
  }
  
  .contact-card:hover {
    transform: translateY(-10px);
  }
  
  .contact-icon {
    width: 60px;
    height: 60px;
    background: var(--light-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 1.5rem;
    color: var(--primary-color);
    transition: var(--transition);
  }
  
  .contact-card:hover .contact-icon {
    background: var(--primary-color);
    color: white;
  }
  
  .contact-card h3 {
    font-size: 1.3rem;
    margin-bottom: 10px;
    color: var(--secondary-color);
  }
  
  .contact-card p {
    color: var(--gray-color);
  }
  
  .contact-form-container {
    background: white;
    padding: 40px;
    border-radius: 5px;
    box-shadow: var(--shadow);
  }
  
  .contact-form {
    display: grid;
    gap: 20px;
  }
  
  .form-group input,
  .form-group select,
  .form-group textarea {
    width: 100%;
    padding: 15px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
  }
  
  .form-group input:focus,
  .form-group select:focus,
  .form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
  }
  
  .submit-btn {
    background: var(--primary-color);
    color: white;
    padding: 15px;
    border-radius: 5px;
    font-weight: 600;
    transition: var(--transition);
  }
  
  .submit-btn:hover {
    background: var(--primary-dark);
  }
  
  /* Map Section */
  .map {
    height: 450px;
  }
  
  .map-container {
    height: 100%;
  }
  
  /* Footer */
  .footer {
    background: var(--secondary-color);
    color: white;
    padding: 80px 0 20px;
  }
  
  .footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 40px;
  }
  
  .footer-section h3 {
    font-size: 1.3rem;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
  }
  
  .footer-section h3::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 2px;
    background: var(--primary-color);
  }
  
  .footer-section p {
    margin-bottom: 20px;
    color: #a8b2d1;
  }
  
  .social-links {
    display: flex;
    gap: 15px;
  }
  
  .social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
  }
  
  .social-links a:hover {
    background: var(--primary-color);
  }
  
  .footer-section ul li {
    margin-bottom: 10px;
  }
  
  .footer-section ul li a {
    color: #a8b2d1;
    transition: var(--transition);
  }
  
  .footer-section ul li a:hover {
    color: white;
    padding-left: 5px;
  }
  
  .contact-item {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
    color: #a8b2d1;
  }
  
  .contact-item i {
    color: var(--primary-color);
  }
  
  .footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
  }
  
  /* Responsive Design */
  @media (max-width: 1024px) {
    .about-content,
    .why-choose-content,
    .contact-content {
      grid-template-columns: 1fr;
    }
  
    .footer-content {
      grid-template-columns: repeat(2, 1fr);
    }
  }
  
  @media (max-width: 768px) {
    .menu-toggle {
      display: block;
    }
  
    .nav-links {
      position: fixed;
      top: 90px;
      left: -100%;
      width: 100%;
      height: calc(100vh - 90px);
      background: white;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      transition: left 0.3s ease;
      z-index: 999;
    }
  
    .nav-links.active {
      left: 0;
    }
  
    .contact-info {
      display: none;
    }
  
    .slide-content h1 {
      font-size: 2.5rem;
    }
  
    .slide-content p {
      font-size: 1rem;
    }
  
    .hero-buttons {
      flex-direction: column;
      align-items: flex-start;
    }
  
    .experience-badge {
      bottom: -20px;
      right: -20px;
      width: 120px;
      height: 120px;
    }
  
    .contact-info {
      grid-template-columns: 1fr;
    }
  
    .footer-content {
      grid-template-columns: 1fr;
    }
  }
  
  @media (max-width: 576px) {
    .section-title {
      font-size: 2rem;
    }
  
    .services-grid,
    .projects-grid {
      grid-template-columns: 1fr;
    }
  
    .about-stats {
      grid-template-columns: 1fr;
    }
  }