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

    body {
      font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
      line-height: 1.6;
      color: #263339;
      background: #f1f8e9;
    }

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

    /* HEADER STYLES */
    header {
      background: linear-gradient(135deg, #c1f5f2 10%, #89f7fe 100%);
      color: white;
      padding: 0.8rem 1rem;
      position: fixed;
      width: 100%;
      top: 0;
      z-index: 1000;
      box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
      border-bottom: 1px solid rgba(178, 235, 242, 0.3);
    }

    .header-content {
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: nowrap;
      gap: 20px;
      width: 100%;
    }

    .logo {
      display: flex;
      align-items: center;
      gap: 10px;
      font-size: 1.5rem;
      font-weight: bold;
      color: #006064;
      cursor: pointer;
    }

    .logo-img {
      width: 40px;
      height: 40px;
      object-fit: contain;
    }

    /* NAV MENU */
    .nav-menu {
      display: flex;
      align-items: center;
      gap: 20px;
    }

    .nav-link {
      color: #263339;
      text-decoration: none;
      font-size: 0.95rem;
      transition: color 0.3s ease;
    }

    .nav-link:hover {
      color: #006064;
    }

    .call-now {
      font-weight: bold;
    }

    /* HAMBURGER ICON */
    .menu-toggle {
      display: none;
      font-size: 1.6rem;
      color: #263339;
      cursor: pointer;
    }

    /* MOBILE STYLES */
    @media (max-width: 768px) {
      .header-content {
        flex-wrap: nowrap;
        justify-content: space-between;
        align-items: center
      }

      .nav-menu {
        display: none;
        flex-direction: column;
        width: 100%;
        background: linear-gradient(135deg, #006064 20%, #00897b 100%);
        padding: 1rem;
        position: absolute;
        top: 100%;
        left: 0;
        z-index: 999;
      }

      .nav-menu.active {
        display: flex;
      }

      .menu-toggle {
        display: block;
      }

      .nav-link {
        padding: 0.5rem 1rem;
        width: 100%;
        color: white;
      }
    }

    /* Hero Section */
    .hero {
      position: relative;
      height: 100vh;
      min-height: 600px;
      color: white;
      padding: 150px 0 100px;
      text-align: center;
      overflow: hidden;
    }

    .hero-slideshow {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      z-index: -1;
    }

    .hero-slide {
      position: absolute;
      width: 100%;
      height: 100%;
      background-size: cover;
      background-position: center;
      opacity: 0;
      transition: opacity 1.5s ease-in-out;
    }

    .hero-slide.active {
      opacity: 1;
    }

    .hero-slide::after {
      content: "";
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background: rgba(0, 96, 100, 0.5);
    }

    .hero-content {
      position: relative;
      z-index: 1;
      max-width: 800px;
      margin: 0 auto;
      padding: 50px 20px;
    }

    .hero h1 {
      font-size: 3.5rem;
      margin-bottom: 1rem;
      font-weight: 700;
      text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    }

    .hero p {
      font-size: 1.3rem;
      margin-bottom: 2rem;
      text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
    }

    .cta-button {
      display: inline-block;
      background: #00897b;
      color: white;
      padding: 15px 30px;
      text-decoration: none;
      border-radius: 50px;
      font-weight: bold;
      font-size: 1.1rem;
      transition: all 0.3s ease;
      box-shadow: 0 4px 15px rgba(0, 137, 123, 0.3);
    }

    .cta-button:hover {
      background: #00796b;
      transform: translateY(-2px);
      box-shadow: 0 6px 20px rgba(0, 137, 123, 0.4);
    }

    /* Services Section */
    .services {
      padding: 80px 0;
      background: #e8f5e9;
    }

    .section-title {
      text-align: center;
      font-size: 2.5rem;
      margin-bottom: 3rem;
      color: #006064;
      position: relative;
    }

    .section-title::after {
      content: "";
      display: block;
      width: 100px;
      height: 4px;
      background: #4db6ac;
      margin: 20px auto;
      border-radius: 2px;
    }

    .services-container {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 30px;
      padding: 0 20px;
    }

    .service-card {
      perspective: 1000px;
      height: 300px;
      position: relative;
      border-radius: 15px;
      overflow: hidden;
    }

    .service-card-inner {
      position: relative;
      width: 100%;
      height: 100%;
      transition: transform 0.8s;
      transform-style: preserve-3d;
    }

    .service-card:hover .service-card-inner {
      transform: rotateY(180deg);
    }

    .service-card-front,
    .service-card-back {
      position: absolute;
      width: 100%;
      height: 100%;
      backface-visibility: hidden;
      border-radius: 15px;
      overflow: hidden;
      box-shadow: 0 5px 30px rgba(0, 0, 0, 0.1);
    }

    .service-card-front {
      background-size: cover;
      background-position: center;
      background-repeat: no-repeat;
      display: flex;
      align-items: flex-end;
      padding: 20px;
    }

    .service-card-front::before {
      content: "";
      position: absolute;
      bottom: 0;
      left: 0;
      width: 100%;
      height: 60%;
      background: linear-gradient(to top, rgba(0, 0, 0, 0.7), transparent);
    }

    .service-card-front h3 {
      font-size: 1.5rem;
      color: white;
      position: relative;
      z-index: 1;
      margin: 0;
      text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
    }

    .service-card-back {
      background: linear-gradient(135deg, #006064 0%, #00897b 100%);
      color: white;
      transform: rotateY(180deg);
      padding: 30px;
      display: flex;
      flex-direction: column;
      justify-content: center;
    }

    .service-card-back h3 {
      color: white;
      text-align: center;
      margin-bottom: 20px;
      font-size: 1.5rem;
    }

    .service-card-back p {
      color: #eee;
      text-align: center;
      line-height: 1.6;
    }

    /* About Section */
    .about {
      padding: 80px 0;
      background: #f1f8e9;
    }

    .about-content {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 50px;
      align-items: center;
    }

    .about-text h2 {
      font-size: 2.5rem;
      margin-bottom: 20px;
      color: #006064;
    }

    .about-text p {
      font-size: 1.1rem;
      margin-bottom: 20px;
      color: #666;
    }

    .features {
      list-style: none;
      margin-top: 30px;
    }

    .features li {
      padding: 10px 0;
      display: flex;
      align-items: center;
      font-size: 1.1rem;
    }

    .features li::before {
      content: "⚡";
      margin-right: 15px;
      font-size: 1.2rem;
      color: #4db6ac;
    }

    /* Contact Section */
    .contact {
      padding: 80px 0;
      background: linear-gradient(135deg, #006064 0%, #00897b 100%);
      color: white;
    }

    .contact-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 50px;
      align-items: start;
    }

    .contact-info h3 {
      font-size: 1.8rem;
      margin-bottom: 30px;
    }

    .contact-item-large {
      display: flex;
      align-items: center;
      margin-bottom: 25px;
      font-size: 1.1rem;
    }

    .contact-item-large::before {
      content: attr(data-icon);
      margin-right: 15px;
      font-size: 1.5rem;
      color: #4db6ac;
    }

    .contact-buttons {
      display: flex;
      gap: 15px;
      flex-wrap: wrap;
      margin-top: 30px;
    }

    .contact-btn {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      padding: 12px 25px;
      background: #00897b;
      color: white;
      text-decoration: none;
      border-radius: 50px;
      font-weight: bold;
      transition: all 0.3s ease;
    }

    .contact-btn:hover {
      background: #00796b;
      transform: translateY(-2px);
    }

    .whatsapp-btn {
      background: #25d366;
    }

    .whatsapp-btn:hover {
      background: #20b85a;
    }

    .contact-form {
      background: rgba(178, 235, 242, 0.15);
      padding: 40px;
      border-radius: 15px;
      backdrop-filter: blur(10px);
    }

    .contact-form h3 {
      margin-bottom: 30px;
      font-size: 1.8rem;
    }

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

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

    .form-group input,
    .form-group textarea {
      width: 100%;
      padding: 12px;
      border: none;
      border-radius: 8px;
      font-size: 1rem;
      background: rgba(255, 255, 255, 0.95);
    }

    .form-group textarea {
      height: 100px;
      resize: vertical;
    }

    .submit-btn {
      background: #00897b;
      color: white;
      padding: 12px 30px;
      border: none;
      border-radius: 50px;
      font-size: 1.1rem;
      font-weight: bold;
      cursor: pointer;
      transition: all 0.3s ease;
    }

    input::placeholder,
    textarea::placeholder {
      color: #666;
      font-style: italic;
      opacity: 0.9;
    }

    .submit-btn:hover {
      background: #00796b;
      transform: translateY(-2px);
    }

    /* Footer */
    .site-footer {
      background: #004d40;
      color: #f1f1f1;
      padding: 30px 20px;
      text-align: center;
    }

    .footer-credit p {
      margin: 6px 0;
      font-size: 0.95rem;
      color: #ccc;
    }

    .footer-credit a {
      color: #4db6ac;
      font-weight: 600;
      text-decoration: none;
      transition: color 0.3s ease;
    }

    .footer-credit a:hover {
      color: #fafafa;
    }

    /* Responsive */
    @media (max-width: 768px) {
      .hero h1 {
        font-size: 2.5rem;
      }

      .hero p {
        font-size: 1.1rem;
      }

      .about-content,
      .contact-grid {
        grid-template-columns: 1fr;
        gap: 30px;
      }

      .contact-buttons {
        justify-content: center;
      }
    }

    /* Floating WhatsApp Button */
    .floating-whatsapp {
      position: fixed;
      bottom: 20px;
      right: 20px;
      background: #25d366;
      color: white;
      width: 60px;
      height: 60px;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      text-decoration: none;
      font-size: 1.5rem;
      box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3);
      z-index: 1000;
      transition: all 0.3s ease;
    }

    .floating-whatsapp:hover {
      transform: scale(1.1);
      box-shadow: 0 6px 25px rgba(37, 211, 102, 0.4);
    }