@media (max-width: 768px) {
    .verified-container {
        flex-direction: column; /* Stack text and PDF button */
        text-align: center;
        padding: 20px;
    }

    .verified-details {
        padding-right: 0;
        margin-bottom: 20px;
    }

    .pdf-button {
        width: 100%; /* Make PDF button full width */
    }
}    
        
           
        
        
        #tcenter
        {
            
            text-align: center;
        }
        
        
        
        
      /* Base Styles (Desktop) */
.input-group {
    display: flex;
    width: 100%;
    max-width: 600px;
    margin-bottom: 1.5rem;
}

.serial-input {
    flex: 1;
    padding: 1rem 1.5rem;
    border: 2px solid #cbd5e1;
    border-radius: 8px 0 0 8px; /* Rounded only on left */
    font-size: 1rem;
}

.verify-btn {
    background-color: var(--primary);
    color: white;
    border: none;
    padding: 1rem 2rem;
    border-radius: 0 8px 8px 0; /* Rounded only on right */
    font-size: 1rem;
    font-weight: 600;
    white-space: nowrap; /* Prevents text wrapping */
    cursor: pointer;
}

/* Mobile Fix (768px and below) */
@media (max-width: 768px) {
    .input-group {
        flex-direction: column; /* Stack vertically */
        gap: 10px; /* Space between input and button */
    }

    .serial-input {
        border-radius: 8px !important; /* Fully rounded on mobile */
        width: 100%;
    }

    .verify-btn {
        border-radius: 8px !important; /* Fully rounded on mobile */
        width: 100%;
        padding: 1.2rem; /* Slightly larger touch target */
    }
}  
        
        
    .logo-link {
    text-decoration: none;
    color: inherit;
    display: inline-block;
}
    
        
        
        .container {
  display: flex;
  flex-direction: column; /* Stack text and input vertically */
  align-items: center;    /* Center items horizontally */
  justify-content: center; /* Center items vertically if container has height */
  text-align: center;     /* Ensure text lines within the paragraph are centered */
  padding: 40px;
  border: 2px dashed blue;
  border-radius: 10px;
}
     

        
        
         * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Poppins', sans-serif;
        }

        :root {
            --primary: #2563eb;
            --primary-dark: #1d4ed8;
            --secondary: #7c3aed;
            --accent: #f59e0b;
            --light: #f8fafc;
            --dark: #1e293b;
            --gray: #64748b;
            --success: #10b981;
            --error: #ef4444;
        }
        
        
 

        body {
            background-color: #f1f5f9;
            color: var(--dark);
            line-height: 1.6;
        }

        /* Header Styles */
        header {
            background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
            color: white;
            padding: 1rem 2rem;
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
        }

        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            max-width: 1400px;
            margin: 0 auto;
            pointer-events: none;
        }

        .logo-container {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .logo-container i {
            font-size: 2rem;
            color: var(--accent);
        }

        .logo-text h1 {
            font-family: 'Montserrat', sans-serif;
            font-size: 1.8rem;
            font-weight: 800;
        }

        .logo-text p {
            font-size: 0.8rem;
            opacity: 0.9;
        }

        /* Desktop Navigation */
        .desktop-nav ul {
            display: flex;
            list-style: none;
            gap: 2rem;
        }

        .desktop-nav ul li a {
            color: white;
            text-decoration: none;
            font-weight: 500;
            transition: all 0.3s;
            padding: 0.5rem 0;
            position: relative;
        }

        .desktop-nav ul li a:hover {
            color: var(--accent);
        }

        .desktop-nav ul li a.active {
            color: var(--accent);
        }

        .desktop-nav ul li a.active::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 3px;
            background-color: var(--accent);
            border-radius: 3px;
        }

        /* Mobile Navigation */
        .hamburger {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            color: white;
            background: none;
            border: none;
            padding: 5px;
            z-index: 101;
        }

        .mobile-nav {
            display: none;
            position: absolute;
            top: 100%;
            left: 0;
            width: 100%;
            background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
            padding: 1rem 0;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
            z-index: 99;
        }

        .mobile-nav.active {
            display: block;
            animation: slideDown 0.3s ease-out;
        }

        @keyframes slideDown {
            from {
                opacity: 0;
                transform: translateY(-10px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .mobile-nav ul {
            list-style: none;
            text-align: center;
        }

        .mobile-nav ul li {
            margin: 0.8rem 0;
        }

        .mobile-nav ul li a {
            color: white;
            text-decoration: none;
            font-weight: 500;
            font-size: 1.1rem;
            display: block;
            padding: 0.8rem 2rem;
            transition: all 0.3s;
        }

        .mobile-nav ul li a:hover,
        .mobile-nav ul li a.active {
            color: var(--accent);
            background-color: rgba(255, 255, 255, 0.1);
        }

        /* Main Content */
        .main-content {
            min-height: calc(100vh - 160px);
            max-width: 1400px;
            margin: 0 auto;
            padding: 2rem;
        }

        /* Hero Section */
        .hero {
            background: linear-gradient(rgba(37, 99, 235, 0.9), rgba(124, 58, 237, 0.9)), url('https://images.unsplash.com/photo-1589829545856-d10d557cf95f?ixlib=rb-4.0.3&auto=format&fit=crop&w=1470&q=80');
            background-size: cover;
            background-position: center;
            color: white;
            border-radius: 16px;
            padding: 3rem 2rem;
            text-align: center;
            margin-bottom: 3rem;
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
        }

        .hero h2 {
            font-size: 2.5rem;
            margin-bottom: 1rem;
            font-family: 'Montserrat', sans-serif;
        }

        .hero p {
            font-size: 1.1rem;
            max-width: 700px;
            margin: 0 auto 2rem;
            opacity: 0.95;
        }

        /* Verification Section */
        .verification-section {
            background: white;
            border-radius: 16px;
            padding: 2.5rem;
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
            margin-bottom: 3rem;
        }

        .section-title {
            color: var(--dark);
            font-size: 1.8rem;
            margin-bottom: 1.5rem;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .section-title i {
            color: var(--primary);
        }

        .verification-box {
            display: flex;
            flex-direction: column;
            align-items: center;
            max-width: 800px;
            margin: 0 auto;
            padding: 2rem;
            border: 2px dashed var(--primary);
            border-radius: 12px;
            background-color: #f8fafc;
        }

        .input-group {
            display: flex;
            width: 100%;
            max-width: 600px;
            margin-bottom: 1.5rem;
        }

        .serial-input {
            flex: 1;
            padding: 1rem 1.5rem;
            border: 2px solid #cbd5e1;
            border-radius: 8px 0 0 8px;
            font-size: 1rem;
            transition: all 0.3s;
        }

        .serial-input:focus {
            outline: none;
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.2);
        }

        .verify-btn {
            background-color: var(--primary);
            color: white;
            border: none;
            padding: 1rem 2rem;
            border-radius: 0 8px 8px 0;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s;
        }

        .verify-btn:hover {
            background-color: var(--primary-dark);
        }

        .verification-result {
            margin-top: 2rem;
            padding: 1.5rem;
            border-radius: 8px;
            width: 100%;
            max-width: 600px;
            display: none;
            text-align: center;
        }

        .verification-result.success {
            display: block;
            background-color: rgba(16, 185, 129, 0.1);
            border: 1px solid var(--success);
            color: var(--success);
        }

        .verification-result.error {
            display: block;
            background-color: rgba(239, 68, 68, 0.1);
            border: 1px solid var(--error);
            color: var(--error);
        }

        .result-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .result-text {
            text-align: left;
        }

        .result-text h3 {
            margin-bottom: 0.5rem;
        }

        .view-pdf-btn {
            background-color: var(--success);
            color: white;
            border: none;
            padding: 0.8rem 1.5rem;
            border-radius: 6px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s;
            text-decoration: none;
            display: inline-block;
        }

        .view-pdf-btn:hover {
            background-color: #0da271;
        }

        /* Services Section */
        .services-section {
            margin-bottom: 3rem;
        }

        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 1.5rem;
            margin-top: 1.5rem;
        }

        .service-card {
            background: white;
            border-radius: 12px;
            padding: 1.8rem;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            transition: all 0.3s;
        }

        .service-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
        }

        .service-card i {
            font-size: 2.5rem;
            color: var(--primary);
            margin-bottom: 1.2rem;
        }

        .service-card h3 {
            margin-bottom: 0.8rem;
            color: var(--dark);
        }

        /* Contact Form */
        .contact-section {
            background: white;
            border-radius: 16px;
            padding: 2.5rem;
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
        }

        .contact-form {
            max-width: 800px;
            margin: 0 auto;
        }

        .form-group {
            margin-bottom: 1.5rem;
        }

        .form-group label {
            display: block;
            margin-bottom: 0.5rem;
            font-weight: 500;
            color: var(--dark);
        }

        .form-group input,
        .form-group textarea {
            width: 100%;
            padding: 1rem;
            border: 2px solid #cbd5e1;
            border-radius: 8px;
            font-size: 1rem;
            transition: all 0.3s;
        }

        .form-group input:focus,
        .form-group textarea:focus {
            outline: none;
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.2);
        }

        .form-group textarea {
            min-height: 180px;
            resize: vertical;
        }

        .submit-btn {
            background-color: var(--primary);
            color: white;
            border: none;
            padding: 1rem 2.5rem;
            border-radius: 8px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s;
        }

        .submit-btn:hover {
            background-color: var(--primary-dark);
        }

        /* About Section */
        .about-section {
            background: white;
            border-radius: 16px;
            padding: 2.5rem;
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
        }

        .about-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 3rem;
            align-items: center;
        }

        .about-text h3 {
            margin-bottom: 1.2rem;
            color: var(--dark);
        }

        .about-text p {
            margin-bottom: 1rem;
            color: var(--gray);
        }

        .about-image {
            background: linear-gradient(135deg, #e0e7ff 0%, #f3e8ff 100%);
            border-radius: 12px;
            padding: 2rem;
            text-align: center;
        }

        .about-image i {
            font-size: 8rem;
            color: var(--primary);
            opacity: 0.8;
        }

        /* Footer Styles */
        footer {
            background-color: var(--dark);
            color: white;
            padding: 3rem 2rem 1.5rem;
            margin-top: 3rem;
        }

        .footer-container {
            max-width: 1400px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
        }

        .footer-column h3 {
            font-size: 1.3rem;
            margin-bottom: 1.5rem;
            color: var(--accent);
            position: relative;
            padding-bottom: 0.5rem;
        }

        .footer-column h3::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 40px;
            height: 3px;
            background-color: var(--accent);
        }

        .footer-column p, .footer-column a {
            color: #cbd5e1;
            margin-bottom: 0.8rem;
            display: block;
            text-decoration: none;
            transition: all 0.3s;
        }

        .footer-column a:hover {
            color: var(--accent);
            padding-left: 5px;
        }

        .footer-column .social-icons {
            display: flex;
            gap: 1rem;
            margin-top: 1rem;
        }

        .footer-column .social-icons a {
            background-color: #334155;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.3s;
        }

        .footer-column .social-icons a:hover {
            background-color: var(--primary);
            transform: translateY(-3px);
        }

        .copyright {
            text-align: center;
            margin-top: 3rem;
            padding-top: 1.5rem;
            border-top: 1px solid #334155;
            color: #94a3b8;
            font-size: 0.9rem;
        }

        /* Page-specific styles */
        .page-content {
            display: none;
            animation: fadeIn 0.5s ease;
        }
        
        .page-content.active {
            display: block;
        }

        @keyframes fadeIn {
            from {
                opacity: 0;
            }
            to {
                opacity: 1;
            }
        }

        /* Responsive Styles */
        @media (max-width: 992px) {
            .about-content {
                grid-template-columns: 1fr;
                gap: 2rem;
            }
            
            .hero h2 {
                font-size: 2rem;
            }
        }

        @media (max-width: 768px) {
            .desktop-nav {
                display: none;
            }
            
            .hamburger {
                display: block;
            }
            
            .hero {
                padding: 2rem 1rem;
            }
            
            .input-group {
                flex-direction: column;
            }
            
            .serial-input {
                border-radius: 8px;
                margin-bottom: 1rem;
            }
            
            .verify-btn {
                border-radius: 8px;
                width: 100%;
            }
            
            .result-content {
                flex-direction: column;
                text-align: center;
                gap: 1rem;
            }
            
            .main-content {
                padding: 1.5rem;
            }
            
            .verification-section, .contact-section, .about-section {
                padding: 1.5rem;
            }
        }

        @media (min-width: 769px) {
            .mobile-nav {
                display: none !important;
            }
            
            .hamburger {
                display: none !important;
            }
        }

        @media (max-width: 480px) {
            .hero h2 {
                font-size: 1.7rem;
            }
            
            .section-title {
                font-size: 1.5rem;
            }
            
            .footer-container {
                grid-template-columns: 1fr;
            }
        }


/* The container card */
.verified-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: #e8f5e9; /* Light green background */
    border: 1px solid #2e7d32;   /* Darker green border */
    border-radius: 12px;
    padding: 20px 25px;
    margin-top: 20px;
    font-family: 'Inter', sans-serif; /* Clean modern font */
}

/* Text area styling */
.verified-details {
    flex: 1; /* Takes up remaining space */
    padding-right: 20px;
}

.verified-details h3 {
    color: #2e7d32;
    margin: 0 0 10px 0;
    display: flex;
    align-items: center;
    font-size: 1.1rem;
}

.verified-details p {
    margin: 4px 0;
    color: #2e7d32;
    font-size: 0.95rem;
    line-height: 1.5;
}

/* The PDF Button styling */
.pdf-button {
    background-color: #00c853;
    color: white;
    padding: 12px 20px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 700;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 160px;
    box-shadow: 0 4px 10px rgba(0, 200, 83, 0.2);
    transition: transform 0.2s ease;
}

.pdf-button:hover {
    transform: translateY(-2px);
    background-color: #00a445;
}

.pdf-button i {
    font-size: 1.4rem;
    margin-bottom: 5px;
}