:root {
            --primary-dark: #061e29;
            --secondary-blue: #1d546d;
            --accent-teal: #5f9598;
            --light-bg: #f3f4f4;
            --success-color: #27ae60;
            --border-radius: 10px;
            --transition-speed: 0.4s;
            --shadow-light: 0 4px 12px rgba(6, 30, 41, 0.08);
            --shadow-medium: 0 8px 24px rgba(6, 30, 41, 0.12);
            --shadow-heavy: 0 12px 36px rgba(6, 30, 41, 0.15);
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: 'Inter', sans-serif;
            background-color: var(--light-bg);
            color: var(--primary-dark);
            line-height: 1.7;
            overflow-x: hidden;
            min-height: 100vh;
            padding-bottom: 80px; /* Space for mobile floating buttons */
        }
        
        .container-fluid {
            max-width: 1400px;
            padding-left: 15px;
            padding-right: 15px;
        }
        
        /* Header Styles */
        .site-header {
            background: linear-gradient(135deg, var(--primary-dark) 0%, var(--secondary-blue) 100%);
            box-shadow: var(--shadow-medium);
            padding: 12px 0;
            transition: all var(--transition-speed) ease;
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        
        .logo {
            font-size: 1.8rem;
            font-weight: 800;
            color: white;
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 12px;
            transition: all var(--transition-speed) ease;
            letter-spacing: 0.5px;
        }
        
        .logo:hover {
            transform: translateY(-2px);
            color: #fff;
        }
        
        /* Navigation Sidebar */
        .sidebar {
            background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
            border-radius: var(--border-radius);
            box-shadow: var(--shadow-light);
            padding: 25px 20px;
            height: fit-content;
            transition: all var(--transition-speed) ease;
            position: sticky;
            top: 90px;
            border: 1px solid rgba(29, 84, 109, 0.1);
        }
        
        .sidebar:hover {
            box-shadow: var(--shadow-medium);
            transform: translateY(-3px);
        }
        
        .nav-links {
            list-style: none;
            padding-left: 0;
        }
        
        .nav-links li {
            margin-bottom: 10px;
            transition: transform var(--transition-speed) cubic-bezier(0.34, 1.56, 0.64, 1);
        }
        
        .nav-links li:hover {
            transform: translateX(8px);
        }
        
        .nav-links a {
            color: #444;
            text-decoration: none;
            font-weight: 500;
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 14px 18px;
            border-radius: 8px;
            transition: all var(--transition-speed) cubic-bezier(0.34, 1.56, 0.64, 1);
            border-left: 4px solid transparent;
            position: relative;
            overflow: hidden;
        }
        
        .nav-links a::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, rgba(29, 84, 109, 0.1) 0%, rgba(95, 149, 152, 0.05) 100%);
            transition: left 0.5s ease;
            z-index: -1;
        }
        
        .nav-links a:hover::before, .nav-links a.active::before {
            left: 0;
        }
        
        .nav-links a:hover, .nav-links a.active {
            color: var(--secondary-blue);
            border-left: 4px solid var(--accent-teal);
            box-shadow: 0 4px 12px rgba(95, 149, 152, 0.1);
        }
        
        .nav-links a i {
            width: 22px;
            text-align: center;
            color: var(--accent-teal);
        }
        
        /* Main Content */
        .content-area {
            background: white;
            border-radius: var(--border-radius);
            box-shadow: var(--shadow-light);
            padding: 35px;
            transition: all var(--transition-speed) ease;
            min-height: 600px;
            border: 1px solid rgba(6, 30, 41, 0.08);
        }
        
        .content-area:hover {
            box-shadow: var(--shadow-medium);
        }
        
        .content-title {
            color: var(--primary-dark);
            font-weight: 800;
            margin-bottom: 30px;
            padding-bottom: 20px;
            border-bottom: 2px solid var(--accent-teal);
            font-size: 2rem;
        }
        
        /* Action Buttons in Header - Desktop */
        .action-buttons {
            display: flex;
            gap: 12px;
            align-items: center;
        }
        
        .btn-action {
            padding: 12px 24px;
            border-radius: 8px;
            font-weight: 600;
            border: none;
            cursor: pointer;
            transition: all var(--transition-speed) cubic-bezier(0.34, 1.56, 0.64, 1);
            display: flex;
            align-items: center;
            gap: 10px;
            letter-spacing: 0.5px;
            box-shadow: 0 4px 6px rgba(6, 30, 41, 0.1);
        }
        
        .btn-opinion {
            background: linear-gradient(135deg, var(--accent-teal), var(--secondary-blue));
            color: white;
        }
        
        .btn-opinion:hover {
            background: linear-gradient(135deg, var(--secondary-blue), #15455a);
            transform: translateY(-3px) scale(1.05);
            box-shadow: 0 8px 15px rgba(95, 149, 152, 0.3);
        }
        
        .btn-login {
            background: rgba(255, 255, 255, 0.15);
            color: white;
            border: 2px solid rgba(95, 149, 152, 0.4);
            backdrop-filter: blur(10px);
        }
        
        .btn-login:hover {
            background: white;
            color: var(--primary-dark);
            transform: translateY(-3px) scale(1.05);
            box-shadow: 0 8px 15px rgba(255, 255, 255, 0.2);
            border-color: white;
        }
        
        /* Join Us Button in Header */
        .btn-join-header {
            background: linear-gradient(135deg, var(--accent-teal), #4a7d80);
            color: white;
            padding: 12px 28px;
            border-radius: 8px;
            font-weight: 600;
            border: none;
            cursor: pointer;
            transition: all var(--transition-speed) cubic-bezier(0.34, 1.56, 0.64, 1);
            display: flex;
            align-items: center;
            gap: 10px;
            letter-spacing: 0.5px;
            box-shadow: 0 4px 6px rgba(95, 149, 152, 0.2);
        }
        
        .btn-join-header:hover {
            background: linear-gradient(135deg, var(--secondary-blue), var(--accent-teal));
            transform: translateY(-3px) scale(1.05);
            box-shadow: 0 8px 20px rgba(95, 149, 152, 0.4);
        }
        
        /* Content Sections */
        .content-section {
            margin-bottom: 35px;
            padding: 25px;
            background: linear-gradient(135deg, #f8fafc 0%, #e8f0f2 100%);
            border-radius: var(--border-radius);
            border-left: 5px solid var(--accent-teal);
            transition: all var(--transition-speed) ease;
            position: relative;
            overflow: hidden;
        }
        
        .content-section::before {
            content: '';
            position: absolute;
            top: 0;
            right: 0;
            width: 100px;
            height: 100px;
            background: linear-gradient(135deg, rgba(95, 149, 152, 0.1), transparent);
            border-radius: 0 0 0 100px;
        }
        
        .content-section:hover {
            background: linear-gradient(135deg, #e8f0f2 0%, #d8e8ea 100%);
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(95, 149, 152, 0.15);
        }
        
        .content-section h4 {
            font-weight: 700;
            color: var(--secondary-blue);
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 20px;
        }
        
        .content-section h4 i {
            background: var(--accent-teal);
            color: white;
            padding: 10px;
            border-radius: 50%;
        }
        
        /* Pagination */
        .pagination-controls {
            display: flex;
            justify-content: space-between;
            margin-top: 40px;
            padding-top: 25px;
            border-top: 2px solid rgba(95, 149, 152, 0.2);
        }
        
        .page-btn {
            padding: 12px 28px;
            border-radius: 8px;
            font-weight: 600;
            background: linear-gradient(135deg, var(--primary-dark), var(--secondary-blue));
            color: white;
            border: none;
            cursor: pointer;
            transition: all var(--transition-speed) ease;
            display: flex;
            align-items: center;
            gap: 10px;
            box-shadow: 0 4px 6px rgba(6, 30, 41, 0.1);
        }
        
        .page-btn:hover:not(:disabled) {
            background: linear-gradient(135deg, var(--secondary-blue), var(--accent-teal));
            transform: translateY(-3px);
            box-shadow: 0 8px 15px rgba(95, 149, 152, 0.3);
        }
        
        .page-btn:disabled {
            background: #bdc3c7;
            cursor: not-allowed;
            transform: none;
            box-shadow: none;
            opacity: 0.7;
        }
        
        /* Modal Styles - Consistent for all modals */
        .modal-content {
            border-radius: var(--border-radius);
            border: none;
            box-shadow: var(--shadow-heavy);
            overflow: hidden;
            border: 1px solid rgba(95, 149, 152, 0.2);
        }
        
        .modal-header {
            background: linear-gradient(135deg, var(--primary-dark) 0%, var(--secondary-blue) 100%);
            color: white;
            padding: 25px 30px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }
        
        .modal-header .btn-close {
            filter: brightness(0) invert(1);
            opacity: 0.8;
            transition: all var(--transition-speed) ease;
        }
        
        .modal-header .btn-close:hover {
            opacity: 1;
            transform: rotate(90deg);
        }
        
        .modal-title {
            font-weight: 700;
            font-size: 1.5rem;
            display: flex;
            align-items: center;
            gap: 12px;
        }
        
        .modal-body {
            padding: 30px;
            max-height: 75vh;
            overflow-y: auto;
        }
        
        /* Join Us Form Styling */
        .join-form-container {
            max-width: 500px;
            margin: 0 auto;
        }
        
        .form-label {
            font-weight: 700;
            color: var(--secondary-blue);
            margin-bottom: 10px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        
        .form-control {
            border: 2px solid rgba(95, 149, 152, 0.3);
            border-radius: 8px;
            padding: 14px 18px;
            transition: all var(--transition-speed) ease;
            font-size: 1rem;
            background: #f8f9fa;
        }
        
        .form-control:focus {
            border-color: var(--accent-teal);
            box-shadow: 0 0 0 4px rgba(95, 149, 152, 0.2);
            background: white;
        }
        
        .btn-submit {
            background: linear-gradient(135deg, var(--accent-teal), var(--secondary-blue));
            color: white;
            padding: 16px;
            border-radius: 8px;
            border: none;
            font-weight: 700;
            width: 100%;
            transition: all var(--transition-speed) cubic-bezier(0.34, 1.56, 0.64, 1);
            font-size: 1.1rem;
            margin-top: 10px;
            box-shadow: 0 4px 12px rgba(95, 149, 152, 0.2);
        }
        
        .btn-submit:hover {
            background: linear-gradient(135deg, var(--secondary-blue), #15455a);
            transform: translateY(-3px);
            box-shadow: 0 8px 20px rgba(95, 149, 152, 0.3);
        }
        
        /* Gender Selection */
        .gender-selection {
            display: flex;
            gap: 15px;
            margin-top: 10px;
        }
        
        .gender-option {
            flex: 1;
            padding: 12px;
            border: 2px solid rgba(95, 149, 152, 0.3);
            border-radius: 8px;
            text-align: center;
            cursor: pointer;
            transition: all var(--transition-speed) ease;
            background: #f8f9fa;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
        }
        
        .gender-option:hover {
            background: rgba(95, 149, 152, 0.1);
            border-color: var(--accent-teal);
        }
        
        .gender-option.selected {
            background: rgba(95, 149, 152, 0.2);
            border-color: var(--accent-teal);
            color: var(--secondary-blue);
            font-weight: 700;
        }
        
        /* Alert Messages */
        .alert-message {
            position: fixed;
            top: 20px;
            right: 20px;
            z-index: 9999;
            min-width: 320px;
            opacity: 0;
            transform: translateX(100px);
            transition: all 0.4s ease;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: var(--shadow-heavy);
            border: none;
        }
        
        .alert-message.show {
            opacity: 1;
            transform: translateX(0);
        }
        
        /* Scrollbar Styling */
        ::-webkit-scrollbar {
            width: 8px;
        }
        
        ::-webkit-scrollbar-track {
            background: #f1f1f1;
            border-radius: 4px;
        }
        
        ::-webkit-scrollbar-thumb {
            background: linear-gradient(135deg, var(--accent-teal), var(--secondary-blue));
            border-radius: 4px;
        }
        
        ::-webkit-scrollbar-thumb:hover {
            background: linear-gradient(135deg, var(--secondary-blue), #15455a);
        }
        
        /* Dashboard Preview Card */
        .dashboard-preview {
            margin-top: 40px;
            padding: 25px;
            background: linear-gradient(135deg, var(--primary-dark), var(--secondary-blue));
            border-radius: var(--border-radius);
            color: white;
            box-shadow: var(--shadow-medium);
            display: none;
        }
        
        .dashboard-preview h4 {
            color: white;
            margin-bottom: 20px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        
        .dashboard-preview p {
            opacity: 0.9;
        }
        
        
        /* Mobile Action Buttons */
        .mobile-action-buttons {
            display: none;
            position: fixed;
            bottom: 20px;
            left: 0;
            right: 0;
            z-index: 1000;
            padding: 0 15px;
        }
        
        .mobile-action-container {
            background: linear-gradient(135deg, var(--primary-dark) 0%, var(--secondary-blue) 100%);
            border-radius: var(--border-radius);
            padding: 15px;
            display: flex;
            justify-content: space-around;
            box-shadow: var(--shadow-heavy);
        }
        
        .mobile-action-btn {
            display: flex;
            flex-direction: column;
            align-items: center;
            background: transparent;
            border: none;
            color: white;
            padding: 10px;
            border-radius: 8px;
            cursor: pointer;
            transition: all var(--transition-speed) ease;
            min-width: 70px;
        }
        
        .mobile-action-btn:hover {
            background: rgba(255, 255, 255, 0.1);
            transform: translateY(-5px);
        }
        
        .mobile-action-btn i {
            font-size: 20px;
            margin-bottom: 5px;
        }
        
        .mobile-action-btn span {
            font-size: 12px;
            font-weight: 500;
        }
        
        /* Responsive adjustments */
        @media (max-width: 1199px) {
            .container-fluid {
                max-width: 100%;
                padding-left: 20px;
                padding-right: 20px;
            }
        }
        
        @media (max-width: 992px) {
            .sidebar {
                position: static;
                margin-bottom: 30px;
                top: 20px;
            }
            
            .action-buttons {
                margin-top: 15px;
                justify-content: flex-end;
            }
            
            .btn-join-header {
                padding: 10px 20px;
                font-size: 0.9rem;
            }
            
            .content-area {
                padding: 25px;
            }
        }
        
        @media (max-width: 768px) {
            .content-area {
                padding: 20px;
            }
            
            .content-section {
                padding: 20px;
            }
            
            .pagination-controls {
                flex-direction: column;
                gap: 15px;
            }
            
            .page-btn {
                width: 100%;
                justify-content: center;
            }
            
            .modal-body {
                padding: 20px;
            }
            
            .gender-selection {
                flex-direction: column;
            }
            
            /* Hide desktop action buttons on mobile */
            .action-buttons {
                display: none !important;
            }
            
            /* Show mobile action buttons */
            .mobile-action-buttons {
                display: block;
            }
            
            
            .content-title {
                font-size: 1.5rem;
                margin-bottom: 20px;
            }
            
            .logo {
                font-size: 1.5rem;
            }
            
            .modal-dialog {
                margin: 10px;
            }
            
        }
        
        @media (max-width: 576px) {
            .container-fluid {
                padding-left: 15px;
                padding-right: 15px;
            }
            
            .content-area {
                padding: 15px;
            }
            
            .mobile-action-container {
                padding: 10px;
            }
            
            .mobile-action-btn {
                min-width: 60px;
                padding: 8px 5px;
            }
            
            .mobile-action-btn i {
                font-size: 18px;
            }
            
            .mobile-action-btn span {
                font-size: 11px;
            }
            
            
            .alert-message {
                min-width: 280px;
                right: 10px;
                left: 10px;
                width: calc(100% - 20px);
            }
            
        }
        
        /* Animation for page content */
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }
        
        .fade-in {
            animation: fadeIn 0.6s ease forwards;
        }
        
        @keyframes slideIn {
            from { opacity: 0; transform: translateX(-20px); }
            to { opacity: 1; transform: translateX(0); }
        }
        
        .slide-in {
            animation: slideIn 0.5s ease forwards;
        }
        
        /* Content Segments */
        .segment-title {
            color: var(--primary-dark);
            font-weight: 700;
            margin-top: 25px;
            margin-bottom: 15px;
            padding-bottom: 10px;
            border-bottom: 1px solid rgba(95, 149, 152, 0.3);
            display: flex;
            align-items: center;
            gap: 10px;
        }
        
        .segment-content {
            margin-bottom: 20px;
            line-height: 1.8;
        }
        
        /* Content Highlights */
        .highlight-box {
            background: rgba(95, 149, 152, 0.1);
            border-left: 4px solid var(--accent-teal);
            padding: 20px;
            border-radius: 0 8px 8px 0;
            margin: 20px 0;
        }
        
        /* Smooth transitions for all interactive elements */
        a, button, input, select, textarea, .nav-links a, .btn-action, .page-btn, .form-control {
            transition: all var(--transition-speed) cubic-bezier(0.34, 1.56, 0.64, 1);
        }
        
        /* Content card for each section */
        .content-card {
            background: white;
            border-radius: var(--border-radius);
            box-shadow: var(--shadow-light);
            padding: 25px;
            margin-bottom: 25px;
            border-top: 4px solid var(--accent-teal);
            transition: all var(--transition-speed) ease;
        }
        
        .content-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-medium);
        }
        
        .content-card h5 {
            color: var(--secondary-blue);
            font-weight: 700;
            margin-bottom: 15px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        
        /* Content Paragraphs */
        .content-paragraph {
            margin-bottom: 25px;
            padding: 20px;
            background: #f8f9fa;
            border-radius: 8px;
            border-left: 4px solid var(--accent-teal);
            line-height: 1.8;
            transition: all var(--transition-speed) ease;
        }
        
        .content-paragraph:hover {
            background: #f1f3f4;
            transform: translateX(5px);
        }
        
        /* Fix modal scroll issue */
        body.modal-open {
            overflow: hidden;
            padding-right: 0 !important;
        }
        
        /* Smooth sidebar animation for mobile */
        @media (max-width: 992px) {
            .sidebar {
                animation: slideDown 0.5s ease forwards;
            }
            
            @keyframes slideDown {
                from { opacity: 0; transform: translateY(-20px); }
                to { opacity: 1; transform: translateY(0); }
            }
        }
        
        
        /* Word Count Indicator */
        .word-count-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-top: 5px;
        }
        
        .word-count {
            font-size: 0.85rem;
            color: #666;
            transition: color 0.3s ease;
        }
        
        .word-count.warning {
            color: #e74c3c;
            font-weight: 600;
        }
        
        .word-count.limit-reached {
            color: #c0392b;
            font-weight: 700;
        }
        
        .word-count.valid {
            color: #27ae60;
        }
        
        /* Phone number validation styling */
        .phone-validation {
            font-size: 0.85rem;
            margin-top: 5px;
            display: none;
        }
        
        .phone-validation.valid {
            color: #27ae60;
        }
        
        .phone-validation.invalid {
            color: #e74c3c;
        }