/* Base Styles */
:root {
    --primary-color: #ff6b35;
    --primary-light: #FFF8F5;
    --text-color: #333;
    --text-light: #666;
    --white: #fff;
    --gray-100: #f8f9fa;
    --gray-200: #e9ecef;
    --gray-300: #dee2e6;
    --gray-400: #ced4da;
    --gray-500: #adb5bd;
    --gray-600: #6c757d;
    --border-color: #f1f1f1;
    --shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
  }
  
  * {
    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(--white);
  }
  
  img {
    max-width: 100%;
    height: auto;
  }
  
  a {
    text-decoration: none;
    color: var(--text-color);
    transition: var(--transition);
  }
  
  ul {
    list-style: none;
  }
  
  .container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
  }
  
  .btn-primary {
    background-color: var(--primary-color);
    color: var(--white);
    border: none;
    padding: 10px 20px;
    border-radius: 4px;
    cursor: pointer;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    transition: var(--transition);
  }
  
  .btn-primary i {
    margin-left: 8px;
    font-size: 12px;
  }
  
  .btn-primary:hover {
    background-color: #e55a2a;
  }
  
  .section-header {
    text-align: center;
    margin-bottom: 40px;
  }
  
  .section-header h2 {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 20px;
  }
  
  .hidden {
    display: none;
  }
  
  /* Header */
  .header {
    background-color: var(--white);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1000;
  }
  
  .header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
  }
  
  .logo h1 {
    font-size: 20px;
    font-weight: 700;
  }
  
  .desktop-nav {
    display: none;
    margin-left: 190px;
  }
  
  .desktop-nav ul {
    display: flex;
    gap: 30px;
    margin-left: 160px;
  }
  
  .desktop-nav a {
    color: var(--text-light);
  }
  
  .desktop-nav a:hover,
  .desktop-nav a.active {
    color: var(--primary-color);
  }
  
  .desktop-btn {
    display: none;
  }
  
  .mobile-menu-btn {
    background: none;
    border: none;
    font-size: 24px;
    color: var(--text-color);
    cursor: pointer;
  }
  
  .mobile-nav {
    display: none;
    background-color: var(--white);
    padding: 20px;
    border-top: 1px solid var(--border-color);
  }
  
  .mobile-nav.active {
    display: block;
  }
  
  .mobile-nav ul {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-bottom: 20px;
  }
  
  .mobile-nav a {
    color: var(--text-light);
  }
  
  .mobile-nav a:hover,
  .mobile-nav a.active {
    color: var(--primary-color);
  }
  
  .mobile-btn {
    width: 100%;
    text-align: center;
  }
  
  /* Hero Section */
  .hero {
    background-color: var(--primary-light);
    padding: 60px 0;
  }
  
  .hero-content {
    display: flex;
    flex-direction: column;
    gap: 30px;
  }
  
  .hero-text {
    order: 1;
  }
  
  .hero-text h1 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 15px;
    line-height: 1.2;
  }
  
  .hero-text p {
    color: var(--text-light);
    margin-bottom: 25px;
  }
  
  .hero-image {
    order: 2;
    display: flex;
    justify-content: center;
  }
  
  /* Features Section */
  .features {
    padding: 60px 0;
  }
  
  .features-content {
    display: flex;
    flex-direction: column;
    gap: 30px;
  }
  
  .features-image img {
    border-radius: 8px;
  }
  
  .features-text h2 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 15px;
  }
  
  .features-text > p {
    color: var(--text-light);
    margin-bottom: 25px;
  }
  
  .features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .feature-item {
    display: flex;
    gap: 15px;
  }
  
  .feature-icon {
    background-color: #fff2eb;
    color: var(--primary-color);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
  }
  
  .feature-info h3 {
    font-weight: 600;
    margin-bottom: 5px;
  }
  
  .feature-info p {
    color: var(--text-light);
    font-size: 14px;
  }
  
  /* Portfolio Section */
  .portfolio {
    padding: 60px 0;
  }
  
  .portfolio-tabs {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 20px;
  }
  
  .tab-btn {
    background-color: var(--gray-100);
    border: none;
    padding: 8px 16px;
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition);
  }
  
  .tab-btn.active {
    background-color: var(--primary-color);
    color: var(--white);
  }
  
  .portfolio-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    margin-top: 30px;
  }
  
  .portfolio-item {
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
  }
  
  .portfolio-item img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: transform 0.3s ease;
  }
  
  .portfolio-item:hover img {
    transform: scale(1.05);
  }
  
  /* Team Section */
  .team {
    padding: 60px 0;
  }
  
  .team-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .team-member {
    background-color: var(--white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow);
  }
  
  .team-member img {
    width: 100%;
    height: 250px;
    object-fit: cover;
  }
  
  .member-info {
    padding: 15px;
    text-align: center;
  }
  
  .member-info h3 {
    font-weight: 600;
    margin-bottom: 5px;
  }
  
  .member-info p {
    color: var(--text-light);
  }
  
  /* Clients Section */
  .clients {
    padding: 60px 0;
    background-color: var(--primary-light);
  }
  
  .clients-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
  }
  
  .client {
    color: var(--gray-500);
    font-size: 20px;
    font-weight: 300;
    font-style: italic;
  }
  
  /* Portfolio Detail Section */
  .portfolio-detail {
    padding: 40px 0;
  }
  
  .portfolio-detail-content {
    display: flex;
    flex-direction: column;
    gap: 30px;
  }
  
  .portfolio-detail-image {
    background-color: var(--gray-100);
    padding: 15px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .portfolio-detail-image img {
    border-radius: 4px;
  }
  
  .info-card {
    background-color: var(--white);
    padding: 20px;
    border-radius: 8px;
  }
  
  .info-card h2 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 20px;
  }
  
  .info-list {
    margin-bottom: 25px;
  }
  
  .info-item {
    margin-bottom: 10px;
  }
  
  .info-label {
    color: var(--gray-500);
    margin-bottom: 2px;
  }
  
  .info-value {
    font-weight: 500;
  }
  
  .info-value.highlight {
    color: var(--primary-color);
  }
  
  .info-card h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 15px;
  }
  
  .info-card p {
    color: var(--text-light);
    margin-bottom: 15px;
  }
  
  .portfolio-nav {
    display: flex;
    justify-content: center;
    margin-top: 30px;
  }
  
  .nav-dots {
    display: flex;
    gap: 8px;
  }
  
  .dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: var(--gray-300);
    border: none;
    cursor: pointer;
  }
  
  .dot.active {
    background-color: var(--primary-color);
  }
  
  /* Footer */
  .footer {
    background-color: var(--white);
    border-top: 1px solid var(--border-color);
    padding: 60px 0 30px;
  }
  
  .footer-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
  }
  
  .footer-col h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 15px;
  }
  
  .footer-col p {
    color: var(--text-light);
    margin-bottom: 15px;
  }
  
  .footer-col ul li {
    margin-bottom: 8px;
  }
  
  .footer-col ul li a {
    color: var(--text-light);
  }
  
  .footer-col ul li a:hover {
    color: var(--primary-color);
  }
  
  .social-links {
    display: flex;
    gap: 8px;
  }
  
  .social-links a {
    background-color: var(--primary-color);
    color: var(--white);
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
  }
  
  .social-links a:hover {
    background-color: #e55a2a;
  }
  
  .social-links i {
    font-size: 12px;
  }
  
  .footer-bottom {
    border-top: 1px solid var(--border-color);
    margin-top: 30px;
    padding-top: 30px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
  }
  
  .copyright, .credits {
    color: var(--text-light);
    text-align: center;
  }
  
  .credits a {
    color: var(--primary-color);
  }
  
  /* Media Queries */
  @media (min-width: 768px) {
    .hero-text h1 {
      font-size: 42px;
    }
    
    .features-grid {
      grid-template-columns: 1fr 1fr;
    }
    
    .portfolio-grid {
      grid-template-columns: 1fr 1fr;
    }
    
    .team-grid {
      grid-template-columns: 1fr 1fr;
    }
    
    .footer-content {
      grid-template-columns: 1fr 1fr;
    }
    
    .footer-bottom {
      flex-direction: row;
      justify-content: space-between;
    }
  }
  
  @media (min-width: 992px) {
    .desktop-nav {
      display: block;
    }
    
    .desktop-btn {
      display: block;
    }
    
    .mobile-menu-btn {
      display: none;
    }
    
    .hero-content {
      flex-direction: row;
      align-items: center;
    }
    
    .hero-text {
      order: 0;
      flex: 1;
    }
    
    .hero-image {
      order: 1;
      flex: 1;
    }
    
    .features-content {
      flex-direction: row;
      align-items: center;
    }
    
    .features-image {
      flex: 1;
    }
    
    .features-text {
      flex: 1;
      padding-left: 40px;
    }
    
    .portfolio-grid {
      grid-template-columns: 1fr 1fr 1fr;
    }
    
    .team-grid {
      grid-template-columns: 1fr 1fr 1fr 1fr;
    }
    
    .portfolio-detail-content {
      flex-direction: row;
    }
    
    .portfolio-detail-image {
      flex: 2;
    }
    
    .portfolio-detail-info {
      flex: 1;
    }
    
    .footer-content {
      grid-template-columns: 1fr 1fr 1fr 1fr;
    }
  }