/* Basic Reset & Body Styles */
 body {
     margin: 0;
     font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
     background-color: #fefdfe;
     display: flex;
     flex-direction: column;
     min-height: 100vh;
 }

 #header {
     position: sticky;
     top: 0;
     z-index: 1000;
 }

 /* The main container for the top bar */
 .top-flex-container {
     display: flex;
     justify-content: space-between;
     /* Pushes children to opposite ends */
     align-items: center;
     /* Vertically aligns items in the center */
     padding: 16px 32px;
     /* Adds some space around the content */
     background-color: #fefdfe;
     border-bottom: 1px solid #ddd;
     box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
 }

 /* Container for the navigation links on the left */
 .nav-links {
     display: flex;
     order: 2; /* Default order for mobile */
     /* Use clamp for a fluid gap that shrinks with the viewport */
     gap: clamp(1rem, 4vw, 4rem); /* 16px to 64px */
     /* Creates space between the links */
 }

 /* Styling for the navigation links/buttons */
 .nav-links a {
     text-decoration: none;
     color: #333;
     font-weight: 700;
     /* Use clamp for fluid typography that scales with the viewport */
     font-size: clamp(1rem, 1.5vw, 1.5rem); /* 16px to 24px */
     padding: 10px 15px;
     border-radius: 6px;
     transition: background-color 0.3s ease, color 0.3s ease;
 }

 .nav-links a:hover {
     background-color: #e9ecef;
     color: #0056b3;
 }

 /* Mobile Navigation Toggle (Hamburger Button) */
 .mobile-nav-toggle {
     display: none; /* Hidden by default on desktop */
     position: relative;
     order: 1; /* Default order for mobile */
     width: 30px;
     height: 21px;
     background: transparent;
     border: none;
     cursor: pointer;
     z-index: 1001; /* Ensures it's above other content */
 }
 
 .mobile-nav-toggle span,
 .mobile-nav-toggle::before,
 .mobile-nav-toggle::after {
     content: '';
     position: absolute;
     left: 0;
     width: 100%;
     height: 3px;
     background-color: #333;
     transition: all 0.3s ease;
 }
 
 .mobile-nav-toggle::before { top: 0; }
 .mobile-nav-toggle span { top: 9px; }
 .mobile-nav-toggle::after { bottom: 0; }
 
 /* Container for the logo on the right */
 .logo-container {
     order: 2; /* Default order for mobile */
 }
 
 .logo-container a {
     text-decoration: none;
     color: #007bff;
     font-size: 24px;
     font-weight: bold;
 }

 .logo-container img {
     width: 120px;
     height: 80px;
 }

 /* Hero Section Styles */
 .hero-section {
     /* Make the section fill the viewport height minus the header */
     min-height: 80vh;
     /* Set to 80% of viewport height */
     display: flex;
     flex-direction: column;
     justify-content: center;
     align-items: center;
     padding: 40px 20px;
     /* Padding for text content */
     color: #f1f1f1;
     /* Changed to light color for readability on video */
     position: relative;
     /* Establishes a positioning context for the video */
     overflow: hidden;
     /* Ensures video doesn't spill out */
 }

 .header-text {
     /* Use clamp for fluid typography */
     font-size: clamp(2rem, 8vw, 3.8rem);
     margin-bottom: 1rem;
     line-height: 1.3;
     font-weight: 700;
     /* Set a base weight for non-bolded text */
     max-width: 900px;
     margin-left: auto;
     margin-right: auto;
     text-align: center;
 }

 .header-text strong {
     font-weight: 900;
     /* Make keywords bolder */
     color: #4dabf7;
     /* A lighter, vibrant blue for contrast */
     /* Highlight color for keywords */
 }

 .sub-header {
     /* Use clamp for fluid typography */
     font-size: clamp(1.1rem, 4vw, 1.6rem);
     color: #e0e0e0;
     /* Lighter color for readability */
     font-style: italic;
     max-width: 600px;
     /* Constrain width for readability */
     margin: 1rem auto 0;
     /* Center the paragraph block */
     text-align: center;
 }

 /* Video Background Styles */
 .video-container {
     position: absolute;
     top: 0;
     left: 0;
     width: 100%;
     height: 100%;
     z-index: -1;
     /* Place it behind the hero-section content */
 }

 .video-container video {
     width: 100%;
     height: 100%;
     object-fit: cover;
     /* Cover the area without distortion */
 }

 .video-container .overlay {
     position: absolute;
     top: 0;
     left: 0;
     width: 100%;
     height: 100%;
     background-color: rgba(0, 0, 0, 0.5);
     /* 50% opaque black layer */
 }

 /* Scroll Animation Styles */
 .reveal-on-scroll {
     opacity: 0;
     transform: translateY(30px);
     transition: opacity 0.8s ease-out, transform 0.6s ease-out;
 }

 .reveal-on-scroll.visible {
     opacity: 1;
     transform: translateY(0);
 }

 /* General Content Section Styles */
 .content-section {
     padding: 80px 40px;
     background-color: #fefdfe;
 }

 .content-section h3 {
     /* Use clamp for fluid typography */
     font-size: clamp(1.8rem, 5vw, 2.5rem);
     text-align: center;
     margin-top: 0;
     margin-bottom: 24px;
 }

 .content-section p {
     font-size: 1.1rem;
     color: #555;
     line-height: 1.8;
     max-width: 800px;
     margin-left: auto;
     margin-right: auto;
     text-align: center;
 }

 /* Customer Section Specific Styles */
 #customer-heading-section {
     /* Reduce bottom padding to bring heading closer to the image */
     padding-bottom: 20px;
     padding-top: 20px;
     /* Reduce top padding to bring it closer to the section above */
 }

 .customer-image-section {
     /* This container has no padding, allowing the image to be full-width */
     height: 300px;
     /* Set a fixed height to "crop" the image area */
     overflow: hidden;
     /* Good practice to hide any overflow */
 }

 .customer-image-section img {
     width: 100%;
     /* Makes the image span the full width of the screen */
     height: 100%;
     /* Fills the container's height */
     display: block;
     /* Removes default bottom margin on images */
     object-fit: cover;
     /* This is the key property that crops the image to fit */
 }

 /* Parallax Video Background for Services Section */
 #services-section {
     position: relative;
     /* Needed for the overlay */
     /* The background is now handled by the video element */
     background-color: transparent;
     /* Override the default content-section background */
 }

 .parallax-video {
     position: absolute;
     /* Positioned relative to the services section */
     top: 0;
     left: 0;
     width: 100%;
     height: 100%;
     /* Cover the full height of the section */
     object-fit: cover;
     z-index: -1;
     /* Place it behind the content and overlay */
 }

 /* Dark overlay for readability */
 #services-section::before {
     content: '';
     position: absolute;
     top: 0;
     left: 0;
     width: 100%;
     height: 100%;
     background-color: rgba(0, 0, 0, 0.5);
     /* 50% dark overlay */
     z-index: 0;
     /* Sits on top of the video, but below content */
 }

 #services-section>h3,
 #services-section>.services-container {
     position: relative;
     /* Ensure the content is on top of the overlay */
     z-index: 1;
 }

 /* Services Section Layout */
 .services-container {
     display: flex;
     justify-content: space-between;
     gap: 30px;
     /* Space between cards */
     margin-top: 40px;
     /* Space below the "Our Services" heading */
 }

 .service-card {
     flex: 1;
     /* Each card will take up equal space */
     background-color: rgba(255, 255, 255, 0.95);
     /* Slightly transparent white for a nice effect */
     border-radius: 8px;
     box-shadow: 0 4px 8px rgba(0, 0, 0, 0.05);
     padding: 25px;
     text-align: center;
     transition: transform 0.3s ease, box-shadow 0.3s ease;
 }

 .service-card:hover {
     transform: translateY(-5px);
     box-shadow: 0 6px 12px rgba(0, 0, 0, 0.1);
 }

 .service-card img {
     width: 100%;
     height: 200px;
     /* Uniform image height */
     object-fit: cover;
     /* Crop image to fit without distortion */
     border-radius: 6px;
     margin-bottom: 20px;
 }

 .service-card h4 {
     font-size: 1.5rem;
     color: #333;
     margin-top: 0;
     margin-bottom: 15px;
 }

 .service-card p {
     color: #555;
     text-align: left;
     /* Better for readability than centered paragraphs */
 }

 #services-section h3 {
     color: #ffffff;
     /* Make the "Our Services" heading white */
 }

 /* Desktop-specific layout adjustments */
 @media (min-width: 769px) {
     .nav-links {
         order: 1; /* Nav links first on desktop */
     }
     .logo-container {
         order: 2; /* Logo second on desktop */
         margin-left: 20px; /* Adds space between nav links and logo */
     }
 }