:root {
            --primary: #4C6EF5;
            --secondary: #E5F0FF;
            --background: #F8FAFF;
            --text: #1A1A1A;
            --card-bg: #FFFFFF;
            --shadow: rgba(76, 110, 245, 0.1);
            --border-radius: 16px;
            --transition: all 0.3s ease;
        }

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

        body {
            background-color: var(--background);
            color: var(--text);
            line-height: 1.6;
            font-size: 14px;
        }

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

        /* Header Styles - Simple Navbar */
        header {
            background: linear-gradient(135deg, var(--primary) 0%, #3B5BDB 100%);
            color: white;
            padding: 15px 0;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
            position: sticky;
            top: 0;
            z-index: 1000;
        }

        .header-content {
            display: flex;
            align-items: center;
            justify-content: space-between;
            position: relative;
            /* For absolute centering of nav */
        }

        .logo {
            height: 45px;
            width: auto;
            filter: brightness(0) invert(1);
        }

        /* Desktop Navigation Menu */
        .nav-menu {
            display: flex;
            align-items: center;
            gap: 30px;
            position: absolute;
            left: 50%;
            transform: translateX(-50%);
        }

        .nav-menu a {
            color: white;
            text-decoration: none;
            font-weight: 500;
            font-size: 1.1rem;
            transition: var(--transition);
            padding: 8px 0;
            position: relative;
        }

        .nav-menu a:hover {
            opacity: 0.9;
        }

        .nav-menu a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background-color: white;
            transition: var(--transition);
        }

        .nav-menu a:hover::after {
            width: 100%;
        }

        .portal-btn {
            background-color: white;
            color: var(--primary) !important;
            padding: 8px 25px !important;
            border: none;
            border-radius: 50px;
            font-weight: 600 !important;
            font-size: 0.95rem !important;
            text-decoration: none !important;
            transition: var(--transition);
            margin-left: 10px;
            box-shadow: none;
        }

        .portal-btn:hover {
            opacity: 0.9;
            transform: translateY(-2px);
            box-shadow: none;
        }

        .portal-btn::after {
            display: none !important;
        }

        @media (max-width: 992px) {
            .portal-btn {
                display: none;
                /* Hide desktop portal button on mobile */
            }
        }

        /* Hamburger Menu */
        .hamburger-menu {
            display: none;
            background: none;
            border: 2px solid rgba(255, 255, 255, 0.3);
            color: white;
            font-size: 1.5rem;
            cursor: pointer;
            width: 50px;
            height: 50px;
            align-items: center;
            justify-content: center;
            border-radius: 10px;
            transition: var(--transition);
        }

        .hamburger-menu:hover {
            background-color: rgba(255, 255, 255, 0.1);
            border-color: rgba(255, 255, 255, 0.5);
        }

        /* Mobile Menu */
        .mobile-menu {
            display: none;
            position: fixed;
            top: 80px;
            left: 0;
            right: 0;
            background: white;
            height: calc(100vh - 80px);
            overflow-y: auto;
            z-index: 999;
            flex-direction: column;
            animation: slideDown 0.3s ease;
        }

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

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

            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .mobile-menu-section {
            padding: 20px;
            border-bottom: 1px solid #eee;
        }

        .mobile-menu-section:last-child {
            border-bottom: none;
        }

        /* Section 1 Styles */
        .mobile-nav-link {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 12px 0;
            color: #333;
            text-decoration: none;
            font-size: 1.1rem;
            font-weight: 500;
            cursor: pointer;
        }

        .mobile-nav-link:hover {
            color: var(--primary);
        }

        .mobile-submenu {
            display: none;
            padding-left: 20px;
            flex-direction: column;
        }

        .mobile-submenu.active {
            display: flex;
        }

        .mobile-submenu a {
            padding: 10px 0;
            color: #555;
            text-decoration: none;
            font-size: 1rem;
        }

        .mobile-submenu a:hover {
            color: var(--primary);
        }

        /* Section 2 Styles (Icon Grid) */
        .mobile-icon-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 10px;
            text-align: center;
        }

        .icon-grid-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            text-decoration: none;
            color: #333;
            font-size: 0.8rem;
            font-weight: 500;
        }

        .icon-circle {
            width: 50px;
            height: 50px;
            background-color: #f0f2f5;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 8px;
            font-size: 1.2rem;
            color: #333;
            transition: var(--transition);
        }

        .icon-grid-item:hover .icon-circle {
            background-color: #e5e7eb;
        }

        /* Section 3 Styles (Buttons) */
        .action-buttons-section {
            display: flex;
            gap: 15px;
            padding-top: 30px;
        }

        .mobile-btn {
            flex: 1;
            padding: 12px;
            text-align: center;
            border-radius: 6px;
            text-decoration: none;
            font-weight: 600;
            font-size: 1rem;
            transition: var(--transition);
        }

        .btn-outline {
            border: 1px solid var(--primary);
            color: var(--primary);
            background: white;
        }

        .btn-outline:hover {
            background: #f0f7ff;
        }

        .btn-solid {
            background: #0060df;
            color: white;
            border: 1px solid #0060df;
        }

        .btn-solid:hover {
            background: #003eaa;
        }

        /* Hero Section */
        .hero-section {
            background: linear-gradient(135deg, var(--primary) 0%, #3B5BDB 100%);
            color: white;
            padding: 60px 0;
            border-radius: 0 0 30px 30px;
            margin-bottom: 40px;
            box-shadow: 0 8px 32px var(--shadow);
            text-align: center;
            transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
            max-height: 500px;
            overflow: hidden;
            position: relative;
        }

        .hero-section.collapsed {
            max-height: 0;
            padding: 0;
            margin-bottom: 0;
            opacity: 0;
            pointer-events: none;
        }

        .hero-content {
            max-width: 800px;
            margin: 0 auto;
        }

        .hero-title {
            font-size: 2.8rem;
            font-weight: 800;
            margin-bottom: 15px;
            line-height: 1.2;
        }

        .hero-subtitle {
            font-size: 1.4rem;
            font-weight: 400;
            opacity: 0.95;
            margin-bottom: 30px;
            line-height: 1.5;
        }

        /* Search Bar */
        .search-container {
            background-color: white;
            border-radius: var(--border-radius);
            padding: 20px;
            margin: 0 auto 20px;
            max-width: 100%;
            box-shadow: 0 10px 30px var(--shadow);
            position: relative;
            /* margin-top: -30px; - Removed to prevent overlap with tabs */
            /* z-index: 10; - Handled by wrapper */
            /* transition: ... - Handled by wrapper */
        }

        /* Fix search container position when hero is collapsed */
        /* Fix search container position when hero is collapsed */
        .hero-section.collapsed+.container .search-tabs-container {
            margin-top: 20px;
        }

        .search-box {
            display: flex;
            align-items: center;
            background-color: var(--secondary);
            border-radius: 12px;
            padding: 8px 20px;
            border: 2px solid transparent;
            transition: var(--transition);
        }

        .search-box:focus-within {
            border-color: var(--primary);
        }

        .search-box i {
            color: var(--primary);
            font-size: 1.2rem;
            margin-right: 15px;
        }

        .search-box input {
            width: 100%;
            border: none;
            background: transparent;
            font-family: 'Noto Sans Bengali', sans-serif;
            font-size: 1.1rem;
            padding: 15px 0;
            color: var(--text);
            outline: none;
        }

        .search-box input::placeholder {
            color: #666;
        }

        /* View Toggle Buttons */
        .view-toggle {
            display: flex;
            justify-content: flex-end;
            margin-bottom: 20px;
            background-color: transparent;
            padding: 0;
            border-radius: 0;
            box-shadow: none;
            gap: 10px;
        }

        .view-btn {
            background-color: var(--secondary);
            border: none;
            border-radius: 8px;
            padding: 8px 15px;
            cursor: pointer;
            color: var(--primary);
            transition: var(--transition);
            display: flex;
            align-items: center;
            gap: 8px;
            font-weight: 600;
        }

        .view-btn:hover {
            background-color: #d5e3ff;
        }

        .view-btn.active {
            background-color: var(--primary);
            color: white;
        }

        /* --- Search Tabs & Domain Search Styles (Added) --- */
        .search-tabs-container {
            margin-top: 40px;
            /* Pull up to overlap/integrate */
            position: relative;
            z-index: 15;
            max-width: 100%;
            margin-left: auto;
            margin-right: auto;
            margin-bottom: 20px;
            transition: margin-top 0.8s cubic-bezier(0.4, 0, 0.2, 1);
        }

        .search-tabs {
            display: flex;
            gap: 5px;
            margin-bottom: -10px;
            /* Slight overlap with container */
            padding-left: 20px;
        }

        .search-tab {
            padding: 10px 25px;
            background: rgba(255, 255, 255, 0.8);
            border: none;
            border-radius: 12px 12px 0 0;
            font-family: 'Noto Sans Bengali', sans-serif;
            font-weight: 600;
            color: #555;
            cursor: pointer;
            transition: all 0.3s ease;
            font-size: 1rem;
            backdrop-filter: blur(5px);
        }

        .search-tab:hover {
            background: white;
            color: var(--primary);
        }

        .search-tab.active {
            background: white;
            color: var(--primary);
            font-weight: 700;
            box-shadow: 0px -5px 20px rgba(0, 0, 0, 0.05);
            position: relative;
            z-index: 2;
        }

        .tab-content {
            display: none;
        }

        .tab-content.active {
            display: block;
            animation: fadeInTab 0.4s ease;
        }
        
        
        

   /* FAQs */

        #faq-section {
            max-width: 800px;
            margin: 60px auto; 
            padding: 0 20px;
            
        }
        
        .faq-item {

            border-radius: 6px;
            margin-bottom: 10px;
            overflow: hidden;
            background: #fff;
            
        }
        
        .faq-question {
            background: var(--secondary);
            padding: 15px;
            cursor: pointer;
            font-size: 1.2rem;
            font-weight:500;
            transition: background 0.3s;
            /* Added for flex layout to align question and icon */
            display: flex;
            justify-content: space-between; /* Pushes the icon to the right */
            align-items: center;
        }
        
        .faq-question:hover {
            background: rgba(229, 240, 255, 0.5);
            box-shadow: 0 8px 24px var(--shadow);
        }
        
        .faq-answer {
            display: none;
            padding: 15px;
            border-top: 1px solid #ddd;
            background:white;
            font-size: 0.9rem;
            font-weight: 400;
        }
        
        /* Style for the icon */
        .toggle-icon {
            font-size: 1.2em;
            margin-left: 10px;
            transition: transform 0.3s;
        }
        
        /* Rotate the icon when the answer is visible (open) */
        .faq-question.open .toggle-icon {
            transform: rotate(45deg); /* Rotates the '+' to an 'x' or similar, depending on the character */
        }

        @keyframes fadeInTab {
            from {
                opacity: 0;
                transform: translateY(5px);
            }

            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        /* Domain Search Box (Matches whois.html style) */
        .domain-search-box {
            display: flex;
            align-items: center;
            width: 100%;
            gap: 15px;
            background: transparent;
            /* Clean look inside the white container */
        }

        .domain-search-box input {
            flex: 1;
            padding: 12px 15px;
            border: 1px solid #E2E8F0;
            border-radius: 8px;
            background: #F8FAFF;
            font-family: 'Noto Sans Bengali', sans-serif;
            font-size: 1rem;
            color: var(--text);
            outline: none;
            transition: border-color 0.3s ease;
        }

        .domain-search-box input:focus {
            border-color: var(--primary);
            background: white;
        }

        .domain-select {
            border: none;
            background: rgba(76, 110, 245, 0.1);
            color: var(--primary);
            font-size: 1rem;
            padding: 12px 20px;
            border-radius: 8px;
            cursor: pointer;
            outline: none;
            font-family: 'Noto Sans Bengali', sans-serif;
            font-weight: 600;
            appearance: none;
            /* Custom look if needed, but native is fine usually */
        }

        .check-domain-btn {
            background: var(--primary);
            color: white;
            border: none;
            padding: 12px 30px;
            border-radius: 8px;
            cursor: pointer;
            font-weight: 600;
            white-space: nowrap;
            transition: var(--transition);
            font-size: 1rem;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .check-domain-btn:hover {
            background: #3B5BDB;
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(76, 110, 245, 0.3);
        }

        /* Domain Search Results */
        .domain-search-result {
            margin-top: 20px;
        }

        .result-message {
            padding: 20px;
            border-radius: 12px;
            background: #fff;
            border: 1px solid #eee;
            text-align: center;
        }

        .result-available {
            border-color: #10b981;
            background: #ecfdf5;
            color: #065f46;
        }

        .result-taken {
            border-color: #ef4444;
            background: #fef2f2;
            color: #991b1b;
        }

        .result-action-btn {
            display: inline-block;
            margin-top: 15px;
            padding: 10px 25px;
            background: #10b981;
            color: white;
            text-decoration: none;
            border-radius: 50px;
            font-weight: 600;
            transition: all 0.3s ease;
        }

        .result-action-btn:hover {
            background: #059669;
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
        }

        .suggestions-list {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            justify-content: center;
            margin-top: 10px;
        }

        .suggestion-item {
            padding: 8px 15px;
            background: white;
            border: 1px dashed #cbd5e1;
            border-radius: 20px;
            font-size: 0.9rem;
            color: #334155;
            cursor: pointer;
            transition: all 0.2s ease;
        }

        .suggestion-item:hover {
            border-color: var(--primary);
            color: var(--primary);
            background: #f0f5ff;
        }

        /* Table Section */
        .table-section {
            margin-bottom: 40px;
            display: block;
        }

        .table-container {
            background-color: var(--card-bg);
            border-radius: var(--border-radius);
            overflow: hidden;
            box-shadow: 0 8px 24px var(--shadow);
            overflow-x: auto;
        }

        table {
            width: 100%;
            border-collapse: collapse;
            min-width: 900px;
        }

        thead {
            background: linear-gradient(135deg, var(--primary) 0%, #3B5BDB 100%);
            color: white;
        }

        th {
            padding: 22px 20px;
            text-align: left;
            font-weight: 600;
            font-size: 1.1rem;
        }

        th:first-child {
            border-radius: var(--border-radius) 0 0 0;
        }

        th:last-child {
            border-radius: 0 var(--border-radius) 0 0;
        }

        tbody tr {
            border-bottom: 1px solid #eee;
            transition: var(--transition);
        }

        tbody tr:hover {
            background-color: var(--secondary);
        }

        td {
            padding: 20px;
        }

        .domain-cell {
            font-weight: 700;
            color: var(--primary);
            font-size: 1.1rem;
        }

        .doc-count-cell {
            text-align: center;
            font-weight: 700;
            color: var(--primary);
            font-size: 1.2rem;
        }

        .docs-cell {
            background-color: rgba(229, 240, 255, 0.5);
            border-radius: 8px;
            font-size:0.9rem;
        }

        /* Compact Grid Section */
        .grid-section {
            margin-bottom: 40px;
            display: none;
        }

        .compact-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
            gap: 20px;
        }

        .compact-card {
            background: white;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
            transition: all 0.3s ease;
            border: 1px solid #e8edf5;
            height: 100%;
            display: flex;
            flex-direction: column;
        }

        .compact-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
            border-color: #d1e1ff;
        }

        /* Card Header */
        .card-header-compact {
            padding: 20px;
            background: linear-gradient(90deg, #f0f7ff 0%, #f8fbff 100%);
            border-bottom: 1px solid #e8edf5;
        }

        .domain-row {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 10px;
        }

        .domain-compact {
            font-size: 1.5rem;
            font-weight: 800;
            color: var(--primary);
        }

        .doc-count-badge {
            background: var(--primary);
            color: white;
            font-size: 0.85rem;
            padding: 5px 12px;
            border-radius: 20px;
            font-weight: 600;
            min-width: 50px;
            text-align: center;
        }

        .usage-compact {
            font-size: 1rem;
            color: #4a5568;
            line-height: 1.5;
            font-weight: 500;
        }

        /* Card Body */
        .card-body-compact {
            padding: 20px;
            flex-grow: 1;
            display: flex;
            flex-direction: column;
        }

        .docs-title-compact {
            font-size: 1rem;
            font-weight: 700;
            color: #1e7bc9;
            margin-bottom: 12px;
            padding-bottom: 8px;
            border-bottom: 1px dashed #e2e8f0;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .docs-list-compact {
            list-style: none;
            flex-grow: 1;
        }

        .docs-list-compact li {
            padding: 10px 0;
            border-bottom: 1px solid #f1f5f9;
            font-size: 0.95rem;
            color: #4a5568;
            line-height: 1.6;
            display: flex;
            align-items: flex-start;
        }

        .docs-list-compact li:last-child {
            border-bottom: none;
        }

        .doc-icon {
            color: #10b981;
            font-weight: bold;
            margin-right: 10px;
            flex-shrink: 0;
            margin-top: 3px;
        }

        /* Card Footer */
        .card-footer-compact {
            padding: 15px 20px;
            background: #f8fafc;
            border-top: 1px solid #e8edf5;
            font-size: 0.9rem;
            color: #718096;
        }

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

        .category-badge {
            font-weight: 600;
            padding: 5px 12px;
            border-radius: 6px;
            font-size: 0.8rem;
        }

        .cat-individual {
            background: #e8f5e9;
            color: #2e7d32;
            border: 1px solid #c8e6c9;
        }

        .cat-business {
            background: #e3f2fd;
            color: #1565c0;
            border: 1px solid #bbdefb;
        }

        .cat-organization {
            background: #f3e5f5;
            color: #7b1fa2;
            border: 1px solid #e1bee7;
        }

        .cat-education {
            background: #fff8e1;
            color: #ff8f00;
            border: 1px solid #ffecb3;
        }

        .cat-government {
            background: #ffebee;
            color: #c62828;
            border: 1px solid #ffcdd2;
        }

        /* Document links styling */
        .doc-link {
            color: var(--primary);
            text-decoration: none;
            border-bottom: 1px dashed var(--primary);
            transition: var(--transition);
            display: inline-block;
            margin-left: 3px;
            cursor: pointer;
        }

        .doc-link:hover {
            color: #3B5BDB;
            border-bottom: 1px solid #3B5BDB;
        }

        /* Steps Section - Updated */
        .steps-section {
            background-color: var(--card-bg);
            border-radius: var(--border-radius);
            padding: 30px;
            margin-bottom: 40px;
            box-shadow: 0 8px 24px var(--shadow);
            text-align: center;
        }

        .steps-title {
            color: var(--primary);
            font-size: 1.8rem;
            margin-bottom: 15px;
            font-weight: 600;
            text-align: center;
        }

        .steps-description {
            font-size: 1.2rem;
            line-height: 1.8;
            margin-bottom: 30px;
            text-align: center;
            color: #555;
        }

        .steps-content {
            font-size: 1.1rem;
            line-height: 1.8;
        }

        .steps {
            display: flex;
            flex-wrap: wrap;
            margin-top: 20px;
            gap: 20px;
        }

        .step {
            background-color: var(--secondary);
            border-radius: 12px;
            padding: 20px;
            flex: 1;
            min-width: 250px;
            display: flex;
            align-items: flex-start;
            text-align: left;
        }

        .step-number {
            background-color: var(--primary);
            color: white;
            width: 36px;
            height: 36px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            margin-right: 15px;
            flex-shrink: 0;
            font-size:1rem;
        }

        .step-text {
            font-size: 1.1rem;
            font-weight: 500;
        }

        /* CTA Card Section */
        .cta-card {
            background: linear-gradient(135deg, var(--primary) 0%, #3B5BDB 100%);
            border-radius: var(--border-radius);
            padding: 40px;
            margin-bottom: 40px;
            color: white;
            text-align: center;
            box-shadow: 0 10px 30px rgba(76, 110, 245, 0.3);
        }

        .cta-card-title {
            font-size: 2rem;
            font-weight: 700;
            margin-bottom: 20px;
        }

        .cta-card-subtitle {
            font-size: 1.2rem;
            margin-bottom: 30px;
            opacity: 0.9;
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
        }

        .buy-now-btn {
            background-color: white;
            color: var(--primary);
            border: none;
            border-radius: 50px;
            padding: 16px 40px;
            font-family: 'Noto Sans Bengali', sans-serif;
            font-weight: 700;
            font-size: 1.2rem;
            cursor: pointer;
            transition: var(--transition);
            display: inline-flex;
            align-items: center;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
        }

        .buy-now-btn:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
            background-color: #f0f5ff;
        }

        .buy-now-btn i {
            margin-right: 12px;
            font-size: 1.3rem;
        }

        .buy-now-btn {
            text-decoration: none !important;
        }

        /* Download Section for Authorization Letter */
        .download-section {
            background-color: var(--secondary);
            border-radius: var(--border-radius);
            padding: 50px 20px;
            margin-bottom: 40px;
            text-align: center;
        }

        .download-title {
            text-align: center;
            color: var(--primary);
            font-size: 1.5rem;
            margin-bottom: 15px;
            font-weight: 600;
        }

        .download-btn {
            background-color: var(--primary);
            color: white;
            border: none;
            border-radius: 50px;
            padding: 14px 30px;
            font-family: 'Hind Siliguri', sans-serif;
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            transition: var(--transition);
            display: inline-flex;
            align-items: center;
            margin-top: 10px;
            text-decoration: none !important;
        }

        .download-btn:hover {
            background-color: #3B5BDB;
            transform: translateY(-3px);
            box-shadow: 0 8px 20px rgba(76, 110, 245, 0.4);
        }

        .download-btn i {
            margin-right: 10px;
        }

        /* Footer */
        footer {
            background-color: var(--card-bg);
            padding: 30px;
           text-align: center;
        }

        .footer-note {
            background-color: #FFF9E6;
            border-left: 4px solid #FFC107;
            padding: 20px;
            border-radius: 0 8px 8px 0;
            margin-bottom: 10px;
            font-size: 1.1rem;
        }

        .footer-note i {
            color: #FFC107;
            margin-right: 10px;
        }

        .cta-section {
            text-align: center;
            padding: 20px;
        }

        .cta-head {
            font-size: 1.3rem;
            font-weight: 600;
            margin-bottom: 5px;
            color: var(--primary);
        }
        
        .cta-text {
            font-size: 0.9rem;
            font-weight: 400;
            margin-bottom: 20px;
            
        }

        .extension-buttons {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 15px;
            margin-top: 15px;
        }

        .extension-btn {
            background-color: var(--secondary);
            color: var(--primary);
            border: none;
            border-radius: 50px;
            padding: 12px 25px;
            font-family: 'Hind Siliguri', sans-serif;
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            transition: var(--transition);
            display: flex;
            align-items: center;
        }

        .extension-btn:hover {
            background-color: var(--primary);
            color: white;
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(76, 110, 245, 0.3);
        }

        .extension-btn i {
            margin-right: 8px;
        }

        /* Modal/Popup Styles */
        .modal-overlay {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-color: rgba(0, 0, 0, 0.7);
            display: flex;
            justify-content: center;
            align-items: center;
            z-index: 1000;
            opacity: 0;
            visibility: hidden;
            transition: var(--transition);
        }

        .modal-overlay.active {
            opacity: 1;
            visibility: visible;
        }

        .modal {
            background-color: white;
            border-radius: var(--border-radius);
            width: 90%;
            max-width: 700px;
            max-height: 80vh;
            overflow-y: auto;
            padding: 30px;
            box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
            transform: translateY(20px);
            transition: var(--transition);
        }

        .modal-overlay.active .modal {
            transform: translateY(0);
        }

        .modal-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 25px;
            padding-bottom: 15px;
            border-bottom: 2px solid var(--secondary);
        }

        .modal-title {
            color: var(--primary);
            font-size: 1.8rem;
            font-weight: 700;
        }

        .close-modal {
            background: none;
            border: none;
            font-size: 1.8rem;
            color: #666;
            cursor: pointer;
            width: 40px;
            height: 40px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            transition: var(--transition);
        }

        .close-modal:hover {
            background-color: var(--secondary);
            color: var(--primary);
        }

        .modal-domains {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
            gap: 15px;
        }

        .modal-domain-item {
            background-color: var(--secondary);
            padding: 15px;
            border-radius: 10px;
            text-align: center;
            font-weight: 600;
            color: var(--primary);
            cursor: pointer;
            transition: var(--transition);
        }

        .modal-domain-item:hover {
            background-color: var(--primary);
            color: white;
            transform: translateY(-3px);
        }

        /* Search tips */
        .search-tips {
            margin-top: 10px;
            font-size: 0.9rem;
            color: #666;
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }

        .search-tip {
            background-color: #f0f5ff;
            padding: 5px 12px;
            border-radius: 20px;
            font-size: 0.85rem;
            cursor: pointer;
            transition: var(--transition);
        }

        .search-tip:hover {
            background-color: var(--secondary);
        }

        /* No results message */
        .no-results {
            text-align: center;
            padding: 40px;
            display: none;
        }

        .no-results i {
            font-size: 3rem;
            color: #ccc;
            margin-bottom: 20px;
        }

        /* Highlight searched row */
        .highlight {
            animation: highlight-fade 2s ease;
            background-color: rgba(76, 110, 245, 0.15) !important;
        }

        @keyframes highlight-fade {
            0% {
                background-color: rgba(76, 110, 245, 0.4);
            }

            100% {
                background-color: rgba(76, 110, 245, 0.15);
            }
        }

        /* Responsive Styles */
        @media (max-width: 1200px) {
            .compact-grid {
                grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            }

            .hero-title {
                font-size: 2.5rem;
            }

            .hero-subtitle {
                font-size: 1.3rem;
            }
        }

        @media (max-width: 992px) {

            /* Hide desktop menu on mobile */
            .nav-menu {
                display: none;
            }

            /* Show hamburger menu on mobile */
            .hamburger-menu {
                display: flex;
                margin-left: auto;
                /* Push to right since justify-content was removed */
            }

            .compact-grid {
                grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            }

            .modal-domains {
                grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
            }

            /* Mobile: Always show grid, hide table */
            .table-section {
                display: none !important;
            }

            .grid-section {
                display: block !important;
            }

            /* Hide view toggle on mobile */
            .view-toggle {
                display: none !important;
            }

            /* Hero Section Mobile */
            .hero-section {
                padding: 40px 0;
            }

            .hero-title {
                font-size: 2.2rem;
            }

            .hero-subtitle {
                font-size: 1.2rem;
            }
        }

        @media (max-width: 768px) {
            .hero-section {
                padding: 30px 0;
            }

            .hero-title {
                font-size: 1.8rem;
            }

            .hero-subtitle {
                font-size: 1.1rem;
                margin-bottom: 20px;
            }

            .compact-grid {
                grid-template-columns: 1fr;
                gap: 15px;
            }

            .compact-card {
                border-radius: 10px;
            }

            .card-header-compact,
            .card-body-compact,
            .card-footer-compact {
                padding: 15px;
            }

            .domain-compact {
                font-size: 1.3rem;
            }

            .steps {
                flex-direction: column;
            }

            .step {
                min-width: 100%;
            }

            .extension-buttons {
                flex-direction: column;
                align-items: center;
            }

            .extension-btn {
                width: 100%;
                max-width: 300px;
                justify-content: center;
            }

            .cta-card-title {
                font-size: 1.7rem;
            }

            .cta-card-subtitle {
                font-size: 1.1rem;
            }

            .buy-now-btn {
                padding: 14px 30px;
                font-size: 1.1rem;
            }

            .modal-domains {
                grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
            }

            .steps-title {
                font-size: 1.6rem;
            }

            .steps-description {
                font-size: 1.1rem;
            }

            table {
                min-width: 700px;
            }

            th,
            td {
                padding: 15px 10px;
                font-size: 0.9rem;
            }
            .download-btn {
                font-size:.7rem;
            }
        }

        @media (max-width: 576px) {
            .hero-title {
                font-size: 1.6rem;
            }

            .hero-subtitle {
                font-size: 1rem;
            }

            .search-container {
                padding: 15px;
                margin-top: -20px;
            }

            .search-box {
                padding: 6px 15px;
            }

            .search-box input {
                padding: 12px 0;
                font-size: 1rem;
            }

            /* Mobile Extension Buttons: Show 4 items, 2 per row */
            /* Mobile Extension Buttons: Show 4 items, 2 per row */
            .extension-buttons {
                display: grid;
                grid-template-columns: 1fr 1fr;
                gap: 10px;
                justify-content: center;
            }

            .extension-btn {
                width: auto;
                flex: none;
                margin: 0;
            }

            /* Hide buttons starting from 4th, but KEEP the last one (More button) */
            /* We want to show 1, 2, 3... and the Last one. So we hide 4,5,6,7.. up to N-1 */
            .extension-btn:nth-child(n+4):not(:last-child) {
                display: none;
            }

            .domain-search-box {
                flex-direction: column;
                gap: 15px;
                /* Added gap for mobile */
            }

            .search-tabs {
                padding-left: 0;
                margin-bottom: 15px;
                /* Added gap between tabs and search box */
                justify-content: center;
            }

            .search-tab {
                padding: 8px 15px;
                font-size: 0.9rem;
                flex: 1;
                /* Distribute space evenly if needed, or just auto */
                text-align: center;
                white-space: nowrap;
            }

            .domain-search-box input,
            .domain-select,
            .check-domain-btn {
                width: 100%;
            }

            .cta-card {
                padding: 30px 20px;
            }

            .cta-card-title {
                font-size: 1.5rem;
            }

            .modal {
                padding: 20px;
            }

            .steps-section {
                padding: 20px;
            }

            .steps-title {
                font-size: 1.4rem;
            }

            .steps-description {
                font-size: 1rem;
                margin-bottom: 20px;
            }

            .step-text {
                font-size: 1rem;
            }

            .mobile-menu {
                top: 70px;
            }

            .hamburger-menu {
                width: 45px;
                height: 45px;
                font-size: 1.3rem;
            }

            table {
                min-width: 600px;
            }
        }

        @media (max-width: 400px) {
            .hero-title {
                font-size: 1.4rem;
            }

            .hero-subtitle {
                font-size: 0.95rem;
            }
        }

        .copyright-section {
            text-align: center;
            padding: 20px;
            font-size: 0.9rem;
            color: #888;
            border-top: none;
            /* Removed border */
            margin-top: 20px;
            background: transparent;
            /* No background */
            display: flex;
            justify-content: center;
            /* Changed from space-between to center */
            flex-wrap: wrap;
            gap: 5px;
            /* Reduced gap for single-line look */
        }

        /* Responsive Copyright */
        @media (max-width: 768px) {
            .copyright-section {
                flex-direction: column;
                justify-content: center;
            }
        }