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

    body {
      font-family: 'Segoe UI', sans-serif;
      background-color: #fff;
      overflow-x: hidden;
    }

    /* NAVBAR WRAPPER */
    .navbar {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 10px 60px;
      background-color: transparent;
      color: #fff;
      height: 70px;
      position: fixed;
      width: 100%;
      z-index: 1000;
      box-shadow: none;
    }
    
    /* LOGO - Adjusted alignment */
    .logo {
      display: flex;
      align-items: center;
      height: 100%;
    }
    
    .logo img {
      height: 80px; /* Slightly reduced for better proportion */
      transition: transform 0.3s ease;
      margin-right: 30px;
    }
    .logo img:hover {
      transform: scale(1.05);
    }
    
    /* DESKTOP NAV */
    .nav-desktop {
      display: flex;
      align-items: center;
      gap: 30px;
    }
    .nav-list {
      list-style: none;
      display: flex;
      gap: 30px;
    }
    .nav-link {
      position: relative;
      color: #00bfff;
      padding: 8px 12px;
      font-size: 18px;
      transition: all 0.3s ease;
      font-weight: bolder;
      text-decoration: none;
    }
    
    /* ENHANCED UNDERLINE EFFECT */
    .nav-link::after {
      content: '';
      position: absolute;
      width: 0;
      height: 3px;
      bottom: -5px;
      left: 50%;
      transform: translateX(-50%);
      background: linear-gradient(90deg, transparent, #ffffff, transparent);
      background-size: 200% 100%;
      transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
      opacity: 0;
    }
    
    .nav-link:hover {
      color: #ffffff;
      text-shadow: 0 0 8px rgba(255, 215, 0, 0.4);
    }
    
    .nav-link:hover::after {
      width: 100%;
      opacity: 1;
      background-position: 100% 0;
    }
    
    /* Active link style */
    .nav-link.active::after {
      width: 100%;
      opacity: 1;
      background-position: 100% 0;
    }
    
    /* MEGA DROPDOWN */
    .nav-item {
      position: relative;
    }
    .mega-dropdown {
      position: fixed;
      top: 70px;
      left: 0;
      width: 100%;
      background-color: rgba(0, 0, 0, 0.95);
      padding: 25px 60px;
      display: none;
      grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
      gap: 0px;
      border-top: 1px solid #00bfff;
      z-index: 1000;
      overflow-x: hidden;
      backdrop-filter: blur(10px);
    }
    .nav-item:hover .mega-dropdown {
      display: grid;
      animation: fadeIn 0.3s ease-out;
    }
    
    @keyframes fadeIn {
      from { opacity: 0; transform: translateY(10px); }
      to { opacity: 1; transform: translateY(0); }
    }
    
    .dropdown-container {
      display: contents;
    }
    .dropdown-section h3 {
      color: #00bfff;
      font-size: 16px;
      margin-bottom: 10px;
      position: relative;
      display: inline-block;
    }
    .dropdown-section h3::after {
      content: '';
      position: absolute;
      width: 100%;
      height: 1px;
      bottom: -2px;
      left: 0;
      background: linear-gradient(90deg, #ffffff, transparent);
    }
    .dropdown-section ul {
      list-style: none;
      font-size: xx-large;
    }
    .dropdown-section li {
      margin-bottom: 8px;
    }
    .dropdown-section a {
      color: #ffffff;
      text-decoration: none;
      font-size: 14px;
      transition: all 0.3s ease;
      position: relative;
    }
    .dropdown-section a:hover {
      color: #00bfff;
      padding-left: 10px;
    }
    .dropdown-section a::before {
      content: '→';
      position: absolute;
      left: -15px;
      opacity: 0;
      transition: all 0.3s ease;
      color: #00bfff;
    }
    .dropdown-section a:hover::before {
      opacity: 1;
      left: -10px;
    }
    
    /* BUTTONS */
    .nav-buttons {
      display: flex;
      align-items: center;
      gap: 15px;
      height: 100%;
    }
    .quote-btn {
      position: relative;
      background: transparent;
      color: #00bfff;
      padding: 0.5rem 1.25rem;
      border: 2px solid #00bfff;
      border-radius: 30px;
      cursor: pointer;
      font-weight: bold;
      overflow: hidden;
      z-index: 1;
      font-size: 0.875rem;
      text-decoration: none;
      transition: all 0.3s ease;
    }
    
    .quote-btn:hover {
      background: rgba(255, 215, 0, 0.1);
      box-shadow: 0 0 15px rgba(255, 215, 0, 0.3);
    }
    
    .quote-btn::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background: conic-gradient(
        from 0deg,
        transparent 0deg,
        #C0C0C0 90deg,
        transparent 180deg,
        transparent 360deg
      );
      animation: borderShine 3s linear infinite;
      mask: 
        linear-gradient(#000 0 0) content-box,
        linear-gradient(#000 0 0);
      mask-composite: exclude;
      -webkit-mask-composite: destination-out;
      padding: 2px;
      pointer-events: none;
    }
    
    @keyframes borderShine {
      0% {
        transform: rotate(0deg);
      }
      100% {
        transform: rotate(360deg);
      }
    }
    .icon-btn {
      position: relative;
      background: transparent;
      color: #00bfff;
      padding: 0.5rem 1rem;
      border: 2px solid #00bfff;
      border-radius: 50%;
      cursor: pointer;
      font-weight: bold;
      overflow: hidden;
      z-index: 1;
      font-size: 0.875rem;
      display: flex;
      align-items: center;
      justify-content: center;
      text-decoration: none;
      transition: all 0.3s ease;
    }
    
    .icon-btn:hover {
      transform: scale(1.1);
      box-shadow: 0 0 15px rgba(255, 215, 0, 0.3);
    }
    
    .icon-btn::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background: conic-gradient(
        from 0deg,
        transparent 0deg,
        #C0C0C0 90deg,
        transparent 180deg,
        transparent 360deg
      );
      animation: borderShine 3s linear infinite;
      mask: 
        linear-gradient(#000 0 0) content-box,
        linear-gradient(#000 0 0);
      mask-composite: exclude;
      -webkit-mask-composite: destination-out;
      padding: 2px;
      pointer-events: none;
    }
    
    /* MODERN HAMBURGER ICON - Perfectly aligned */
    .menu-toggle {
      background: none;
      border: none;
      cursor: pointer;
      display: none; /* Hidden by default on desktop */
      z-index: 1100;
      position: relative;
      width: 30px;
      height: 24px;
      padding: 0;
      margin-left: 15px; /* Added spacing */
      align-self: center; /* Perfect vertical alignment */
    }
    
    .menu-icon {
      display: block;
      position: relative;
      width: 30px;
      height: 2px;
      background-color: #00bfff;
      transition: all 0.3s ease;
      top: 50%;
      transform: translateY(-50%);
    }
    
    .menu-icon::before,
    .menu-icon::after {
      content: '';
      position: absolute;
      width: 100%;
      height: 2px;
      background-color: #00bfff;
      left: 0;
      transition: all 0.3s ease;
    }
    
    .menu-icon::before {
      top: -8px;
    }
    
    .menu-icon::after {
      bottom: -8px;
    }
    
    /* Transform to X when open */
    .menu-toggle.open .menu-icon {
      background-color: transparent;
    }
    
    .menu-toggle.open .menu-icon::before {
      top: 0;
      transform: rotate(45deg);
      background-color: #00bfff;
    }
    
    .menu-toggle.open .menu-icon::after {
      bottom: 0;
      transform: rotate(-45deg);
      background-color: #00bfff;
    }
    
    /* MOBILE MENU - ENHANCED DESIGN */
    .mobile-menu {
      position: fixed;
      top: 0;
      right: -100%;
      width: 85%;
      max-width: 350px;
      height: 100vh;
      background-color: rgba(17, 17, 17, 0.98);
      display: flex;
      flex-direction: column;
      padding: 100px 30px 30px;
      gap: 15px;
      z-index: 1050;
      transition: right 0.4s cubic-bezier(0.23, 1, 0.32, 1);
      overflow-y: auto;
      box-shadow: -5px 0 25px rgba(0, 0, 0, 0.5);
      backdrop-filter: blur(10px);
      border-left: 1px solid rgba(255, 215, 0, 0.2);
    }
    
    .mobile-menu.active {
      right: 0;
    }
    
    /* Overlay when menu is open */
    .menu-overlay {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background-color: rgba(0, 0, 0, 0.8);
      z-index: 1040;
      opacity: 0;
      visibility: hidden;
      transition: opacity 0.3s ease, visibility 0.3s ease;
    }
    
    .menu-overlay.active {
      opacity: 1;
      visibility: visible;
    }
    
    /* Mobile menu items styling */
    .mobile-menu ul {
      list-style: none;
      padding: 0;
      margin: 0;
    }
    
    .mobile-menu ul li {
      margin-bottom: 15px;
      position: relative;
    }
    
    .mobile-menu ul li a {
      display: block;
      padding: 15px;
      color: #00bfff;
      text-decoration: none;
      font-size: 18px;
      font-weight: 500;
      border-radius: 8px;
      transition: all 0.3s ease;
      position: relative;
      background: rgba(255, 255, 255, 0.05);
    }
    
    /* Mobile menu item hover effect */
    .mobile-menu ul li a.active-item {
      color: #00bfff;
      background: rgba(255, 215, 0, 0.1);
    }
    
    /* Touch effect for mobile menu items */
    .mobile-menu ul li a:active {
      transform: scale(0.98);
      background: rgba(255, 215, 0, 0.15);
    }
    
    /* Service menu item styling */
    .service-menu-item {
      display: flex;
      align-items: center;
      justify-content: space-between;
      cursor: pointer;
      padding: 15px;
      border-radius: 8px;
      background: rgba(255, 255, 255, 0.05);
      transition: all 0.3s ease;
    }
    
    .service-menu-item.active-item {
      background: rgba(255, 215, 0, 0.1);
    }
    
    .service-menu-item:active {
      transform: scale(0.98);
      background: rgba(255, 215, 0, 0.15);
    }
    
    .service-link {
      color: #fff;
      text-decoration: none;
      flex-grow: 1;
      font-size: 18px;
    }
    
    .service-menu-item.active-item .service-link {
      color: #00bfff;
    }
    
    .submenu-icon {
      padding-left: 10px;
      display: flex;
      align-items: center;
    }
    
    .chevron-icon {
      transition: transform 0.3s ease;
      width: 18px;
      height: 18px;
    }
    
    .chevron-icon.rotate {
      transform: rotate(180deg);
    }
    
    /* Submenu styling */
    #mobile-submenu {
      display: none;
      list-style: none;
      padding-left: 15px;
      margin-top: 10px;
    }
    
    #mobile-submenu li {
      margin: 12px 0;
    }
    
    #mobile-submenu a {
      display: block;
      padding: 12px 15px;
      color: #ccc;
      text-decoration: none;
      font-size: 16px;
      transition: all 0.3s ease;
      border-left: 2px solid transparent;
      padding-left: 25px;
      border-radius: 6px;
      background: rgba(0, 0, 0, 0.3);
    }
    
    #mobile-submenu a.active-item {
      color: #00bfff;
      border-left-color: #00bfff;
      background: rgba(255, 215, 0, 0.1);
    }
    
    #mobile-submenu a:active {
      transform: scale(0.98);
      background: rgba(255, 215, 0, 0.15);
    }
    
    /* Get Quote button in mobile menu */
    .mobile-menu .quote-btn {
      margin-top: 30px;
      width: 100%;
      text-align: center;
      padding: 15px;
      font-size: 18px;
      border: 2px solid #00bfff;
      background: rgba(255, 215, 0, 0.1);
    }
    
    .mobile-menu .quote-btn:active {
      transform: scale(0.98);
      background: rgba(255, 215, 0, 0.2);
    }
    
    /* Close button for mobile menu */
    .mobile-close-btn {
      position: absolute;
      top: 25px;
      right: 25px;
      background: none;
      border: none;
      color: #00bfff;
      font-size: 28px;
      cursor: pointer;
      z-index: 10;
      width: 40px;
      height: 40px;
      display: flex;
      align-items: center;
      justify-content: center;
      border-radius: 50%;
      transition: all 0.3s ease;
    }
    
    .mobile-close-btn:active {
      background: rgba(255, 215, 0, 0.2);
      transform: scale(0.9);
    }
    
    /* RESPONSIVE ADJUSTMENTS */
    @media (max-width: 1024px) {
      .navbar {
        padding: 10px 25px;
      }
      
      .nav-desktop {
        display: none;
      }
      
      .logo {
        flex: 1;
      }
      
      .nav-buttons {
        justify-content: flex-end;
        gap: 15px;
      }
      
      .nav-buttons a,
      .nav-buttons .icon-btn,
      .quote-btn {
        display: none;
      }
      
      .menu-toggle {
        display: flex !important;
      }
    }
    
    @media (max-width: 480px) {
      .mobile-menu {
        width: 90%;
        padding: 90px 20px 20px;
      }
      
      .mobile-close-btn {
        top: 20px;
        right: 20px;
      }
      
      .logo img {
        height: 36px; /* Slightly smaller on very small screens */
      }
    }
/* navbar ends here */

    /* Hero Slider Styles */
    .hero-slider {
      /* margin-top: 10px; */
      width: 100%;
      height: 100vh;
      position: relative;
      overflow: hidden;
    }

    .hero-slider img {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      opacity: 0;
      transition: opacity 1s ease-in-out;
    }

    .hero-slider img.active {
      opacity: 1;
      z-index: 1;
    }

    @media (max-width: 768px) {
      header {
        padding: 10px 20px;
      }

      nav ul {
        flex-wrap: wrap;
        gap: 16px;
      }

      .hero-slider {
        height: 55vh;
      }
    }

    @media (max-width: 480px) {
      .hero-slider {
        height: 45vh;
      }
    }

    /* Filter Button Styles */
#filterBtns {
  text-align: center;
  margin-bottom: 30px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  padding: 0 16px;
}

#filterBtns button {
  background-color: #111;
  color: #fff;
  border: none;
  padding: 10px 20px;
  margin: 0;
  cursor: pointer;
  font-size: 0.95rem;
  border-radius: 8px;
  transition: background-color 0.3s;
}

#filterBtns button.active,
#filterBtns button:hover {
  background-color: #00bfff;
}

.card-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  padding: 0 40px 60px;
  max-width: 1300px;
  margin: auto;
}

.card {
  background-color: #fff;
  box-shadow: 0 8px 20px rgba(0,0,0,0.1);
  border-radius: 20px;
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  text-decoration: none;
}

.card:hover {
  transform: translateY(-10px);
  box-shadow: 0 12px 25px rgba(0,0,0,0.15);
}

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

.card h3 {
  font-size: 1.6rem;
  margin: 16px 20px 8px;
  color: #111;
}

.card p {
  font-size: 1.2rem;
  color: #666;
  margin: 0 20px 20px;
}


.features {
  display: flex;
  justify-content: space-around;
  padding: 50px 20px;
  background: #f9f9f9;
  flex-wrap: wrap;
}
.feature-box {
  text-align: center;
  flex: 1 1 250px;
  margin: 20px;
}
.feature-box i {
  font-size: 40px;
  color: #333;
  margin-bottom: 10px;
}

.testimonials {
  background: #fff;
  padding: 60px 20px;
  text-align: center;
}
.testimonials h2 {
  margin-bottom: 30px;
}
.testimonial-cards {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}
.testimonial {
  background: #f4f4f4;
  padding: 20px;
  margin: 10px;
  border-radius: 10px;
  flex: 1 1 250px;
  max-width: 300px;
}

.newsletter {
  background: #222;
  color: #fff;
  text-align: center;
  padding: 60px 20px;
}
.newsletter h2 {
  margin-bottom: 10px;
}
.newsletter-form {
  margin-top: 20px;
}
.newsletter-form input {
  padding: 10px;
  width: 250px;
  max-width: 80%;
  border: none;
  border-radius: 5px 0 0 5px;
}
.newsletter-form button {
  padding: 10px 20px;
  border: none;
  background: #00bfff;
  color: white;
  border-radius: 0 5px 5px 0;
  cursor: pointer;
}
.newsletter-form button:hover {
  background: #00bfff;
}


/* COUNTERS SECTION */
.counters {
  background: #fdfdfd;
  display: flex;
  justify-content: center;
  padding: 60px 20px;
  gap: 50px;
  flex-wrap: wrap;
}
.counter-box {
  text-align: center;
  flex: 1 1 200px;
}
.counter {
  font-size: 48px;
  font-weight: bold;
  color: #00bfff;
}

/* CUSTOMER LOGOS SECTION */
.logos {
  background: #f9f9f9;
  padding: 60px 20px;
  text-align: center;
}
.logos h2 {
  margin-bottom: 40px;
}
.logo-row {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 40px;
}
.logo-row img {
  max-height: 60px;
  opacity: 0.8;
  transition: transform 0.3s ease, opacity 0.3s;
}
.logo-row img:hover {
  transform: scale(1.1);
  opacity: 1;
}


/* WhatsApp Floating Icon */
.whatsapp-float {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background-color: #25d366;
  color: white;
  border-radius: 50%;
  padding: 15px;
  font-size: 24px;
  z-index: 999;
  box-shadow: 0 4px 8px rgba(0,0,0,0.2);
  transition: transform 0.3s;
}
.whatsapp-float:hover {
  transform: scale(1.1);
}

/* footer */

.site-footer {
  background-color: #000; /* black background */
  color: #fff;
  padding: 60px 20px 20px;
  font-family: 'Segoe UI', sans-serif;
  position: relative;
  overflow: hidden;
}

.footer-container {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  max-width: 1200px;
  margin: auto;
}

.footer-logo h2 {
  font-size: 28px;
  color: #00bfff; /* blue heading */
}

.footer-logo p {
  font-size: 14px;
  margin-top: 10px;
  color: #ccc;
}

.footer-links h3,
.footer-contact h3 {
  color: #00bfff;
  margin-bottom: 10px;
}

.footer-links ul {
  list-style: none;
  padding: 0;
}

.footer-links ul li a {
  color: #fff;
  text-decoration: none;
  display: block;
  margin: 6px 0;
  transition: color 0.3s;
}

.footer-links ul li a:hover {
  color: #00bfff;
}

.footer-contact p {
  margin: 6px 0;
  font-size: 14px;
  color: #ccc;
}

.social-icons a {
  display: inline-block;
  color: white;
  background: #00bfff;
  margin-right: 10px;
  padding: 8px;
  border-radius: 50%;
  transition: background 0.3s;
}

.social-icons a:hover {
  background: #008fcc;
}

.footer-bottom {
  text-align: center;
  margin-top: 30px;
  border-top: 1px solid #222;
  padding-top: 15px;
  font-size: 14px;
  color: #888;
}

/* Responsive */
@media (max-width: 768px) {
  .footer-container {
    flex-direction: column;
    gap: 40px;
    align-items: center;
    text-align: center;
  }
}

/* ============================================================
   GLOBAL MOBILE RESPONSIVENESS – 600px and below
   ============================================================ */
@media (max-width: 600px) {
  /* Product cards */
  .card-container {
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 16px;
    padding: 0 16px 40px;
  }

  .card img {
    height: 200px;
  }

  .card h3 {
    font-size: 1.1rem;
    margin: 10px 14px 4px;
  }

  .card p {
    font-size: 0.95rem;
    margin: 0 14px 14px;
  }

  /* Features section */
  .features {
    padding: 30px 16px;
  }

  .feature-box {
    flex: 1 1 100%;
    margin: 10px 0;
  }

  /* Counters */
  .counters {
    gap: 20px;
    padding: 40px 16px;
  }

  .counter {
    font-size: 36px;
  }

  /* Logo row */
  .logo-row {
    gap: 20px;
  }

  /* Newsletter */
  .newsletter {
    padding: 40px 16px;
  }

  .newsletter-form {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
  }

  .newsletter-form input {
    width: 100%;
    max-width: 320px;
    border-radius: 5px;
    padding: 12px;
  }

  .newsletter-form button {
    width: 100%;
    max-width: 320px;
    border-radius: 5px;
    padding: 12px 20px;
  }

  /* Testimonials */
  .testimonials {
    padding: 40px 16px;
  }
}

/* ============================================================
   VERY SMALL PHONES – 400px and below
   ============================================================ */
@media (max-width: 400px) {
  .card-container {
    grid-template-columns: 1fr;
    padding: 0 12px 30px;
  }

  .card img {
    height: 220px;
  }

  #filterBtns button {
    padding: 8px 14px;
    font-size: 0.85rem;
  }
}