:root {
            --primary-color: #0056b3;
            --secondary-color: #003366;
            --accent-color: #0077b3;
            --dark-color: #1a1a1a;
            --light-bg: #f8f9fa;
            --success-color: #4CAF50;
            --warning-color: #FFC107;
            --error-color: #F44336;
            --text-color: #333333;
            --text-light: #666666;
            --white: #ffffff;
            --focus-color: #ff9900;
        }

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

        body {
            font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
            line-height: 1.6;
            color: var(--text-color);
            background-color: #f9f9f9;
            overflow-x: hidden;
        }

        .container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 20px;
        }

        .sr-only {
            position: absolute;
            width: 1px;
            height: 1px;
            padding: 0;
            margin: -1px;
            overflow: hidden;
            clip: rect(0, 0, 0, 0);
            border: 0;
        }

        .skip-link {
            position: absolute;
            top: -100%;
            left: 0;
            background: var(--primary-color);
            color: white;
            padding: 12px;
            z-index: 1000;
            border-radius: 0 0 4px 4px;
            transition: top 0.3s ease;
            font-weight: 600;
            text-decoration: none;
        }

        .skip-link:focus {
            top: 0;
            outline: 3px solid var(--focus-color);
            outline-offset: 2px;
        }

        /* Header Styles */
        header {
            padding: 1rem;
            background: var(--secondary-color);
            position: relative;
            z-index: 100;
        }

        .mobile-header-top {
            display: none;
            justify-content: space-between;
            align-items: center;
            gap: 1.5rem;
            width: 100%;
        }

        .mobile-logo {
            height: 40px;
            width: auto;
            max-width: 150px;
            padding: 0;
            border-radius: 0;
            background: transparent;
        }

        .mobile-header-right {
            display: flex;
            align-items: center;
            gap: 1.5rem;
        }

        .mobile-search-container {
            position: relative;
        }

        .mobile-search-button {
            background: transparent;
            border: none;
            color: white;
            padding: 0.5rem;
            border-radius: 50%;
            cursor: pointer;
            width: 36px;
            height: 36px;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.3s ease;
        }

        .mobile-search-button:hover, 
        .mobile-search-button:focus {
            background: rgba(255, 255, 255, 0.2);
            outline: none;
        }

        .mobile-search-expanded {
            position: fixed;
            top: 70px;
            left: 15px;
            right: 15px;
            background: white;
            padding: 1rem;
            border-radius: 8px;
            box-shadow: 0 4px 10px rgba(0,0,0,0.2);
            z-index: 1000;
            display: none;
            width: auto;
        }

        .mobile-search-expanded.active {
            display: block;
        }

        #mobile-search {
            padding: 0.8rem 1rem;
            border: 1px solid #ddd;
            border-radius: 25px;
            font-size: 1rem;
            width: 100%;
            margin-bottom: 0.5rem;
        }

        .desktop-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 1rem;
            flex-wrap: wrap;
        }

        .logo {
            height: 80px;
            width: 250px;
            padding: 0;
            border-radius: 0;
            background: transparent;
            max-width: 100%;
        }

        .header-right {
            display: flex;
            align-items: center;
            gap: 1rem;
            flex-wrap: wrap;
        }

        .search-container {
            display: flex;
            align-items: center;
            gap: 0;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 25px;
            padding: 0 0.5rem;
            position: relative;
        }

        #search {
            padding: 0.8rem 1rem;
            border: none;
            background: transparent;
            color: white;
            font-size: 1rem;
            width: 280px;
            transition: all 0.3s ease;
            max-width: 100%;
        }

        #search::placeholder {
            color: rgba(255, 255, 255, 0.95);
        }

        #search:focus {
            outline: none;
            background: rgba(255, 255, 255, 0.2);
        }

        .search-button {
            background: transparent;
            border: none;
            color: white;
            padding: 0.5rem;
            border-radius: 50%;
            cursor: pointer;
            width: 36px;
            height: 36px;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.3s ease;
        }

        .search-button:hover, .search-button:focus {
            background: rgba(255, 255, 255, 0.2);
            outline: none;
        }

        .search-button {
            background: #ffffff;
            color: #003366;
        }

        .search-button:hover, .search-button:focus {
            background: #f0f0f0;
            color: #0056b3;
        }

        /* Navigation */
        nav {
            background: var(--white);
            padding: 1rem 2rem;
            box-shadow: 0 2px 10px rgba(0,0,0,0.08);
            position: sticky;
            top: 0;
            z-index: 90;
        }

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

        .hamburger {
            display: none;
            background: none;
            border: none;
            cursor: pointer;
            padding: 10px;
            z-index: 1001;
            position: relative;
            width: 50px;
            height: 40px;
        }

        .hamburger-line {
            display: block;
            width: 25px;
            height: 3px;
            background: white;
            margin: 4px 0;
            transition: all 0.3s ease;
        }

        nav ul {
            display: flex;
            flex-wrap: wrap;
            gap: 1.5rem;
            list-style: none;
            justify-content: center;
            transition: transform 0.3s ease;
        }

        nav a {
            color: var(--secondary-color);
            text-decoration: none;
            font-weight: 600;
            padding: 0.5rem 1rem;
            border-radius: 4px;
            transition: all 0.3s ease;
            position: relative;
        }

        nav a:hover,
        nav a:focus {
            color: var(--primary-color);
        }

        nav a:focus {
            outline: 2px solid var(--focus-color);
            outline-offset: 2px;
        }

        nav a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            width: 0;
            height: 2px;
            background: var(--accent-color);
            transition: all 0.3s ease;
            transform: translateX(-50%);
        }

        nav a:hover::after,
        nav a:focus::after {
            width: 80%;
        }

        /* Services Banner */
        .services-banner {
            background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
            color: white;
            text-align: center;
            padding: 5rem 2rem;
        }

        .services-banner h1 {
            font-size: 2.8rem;
            margin-bottom: 1.5rem;
            max-width: 800px;
            margin-left: auto;
            margin-right: auto;
        }

        .services-banner p {
            font-size: 1.3rem;
            max-width: 800px;
            margin: 0 auto;
            opacity: 0.9;
        }

        /* Core Services Section */
        .core-services {
            padding: 4rem 2rem;
            background: var(--white);
        }

        .section-title {
            text-align: center;
            font-size: 2.5rem;
            color: var(--secondary-color);
            margin-bottom: 3rem;
            position: relative;
            font-weight: 600;
        }

        .section-title::after {
            content: '';
            width: 100px;
            height: 4px;
            background: var(--accent-color);
            position: absolute;
            bottom: -1rem;
            left: 50%;
            transform: translateX(-50%);
            border-radius: 2px;
        }

        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 2.5rem;
            max-width: 1400px;
            margin: 0 auto;
        }

        .service-card {
            background: var(--light-bg);
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            border: 1px solid rgba(0,0,0,0.05);
        }

        .service-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0,0,0,0.1);
        }

        .service-header {
            background: var(--primary-color);
            color: white;
            padding: 1.5rem;
        }

        .service-header h3 {
            font-size: 1.6rem;
            margin-bottom: 0.5rem;
        }

        .service-body {
            padding: 1.5rem;
        }

        .service-features {
            list-style: none;
            margin-top: 1rem;
        }

        .service-features li {
            padding: 0.6rem 0;
            border-bottom: 1px dashed rgba(0,0,0,0.1);
            display: flex;
            align-items: flex-start;
        }

        .service-features li:last-child {
            border-bottom: none;
        }

        .service-features li::before {
            content: '\f00c';
            font-family: 'Font Awesome 5 Free';
            font-weight: 900;
            color: var(--success-color);
            margin-right: 10px;
            min-width: 20px;
        }

        /* Service Process Section */
        .service-process {
            padding: 5rem 2rem;
            background: var(--light-bg);
            position: relative;
        }

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

        .process-steps {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 2.5rem;
            margin-top: 3rem;
            padding: 40px 0;
        }

        .process-step {
            flex: 0 0 calc(20% - 2rem);
            text-align: center;
            position: relative;
            z-index: 1;
            padding: 1.5rem;
            background: white;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            transition: all 0.3s ease;
            min-height: 200px;
        }

        .process-step:not(:last-child)::after {
            content: '→';
            position: absolute;
            right: -25px;
            top: 50%;
            transform: translateY(-50%);
            font-size: 24px;
            color: var(--accent-color);
        }

        .process-step:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0,0,0,0.1);
        }

        .step-icon {
            width: 80px;
            height: 80px;
            background: linear-gradient(45deg, var(--primary-color), var(--accent-color));
            border-radius: 50%;
            margin: 0 auto 1.5rem;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.8rem;
            color: white;
            box-shadow: 0 8px 20px rgba(0,0,0,0.1);
            transition: all 0.3s ease;
        }

        .step-icon:hover {
            transform: translateY(-5px);
            box-shadow: 0 12px 25px rgba(0,86,179,0.2);
        }

        .process-step h3 {
            font-size: 1.2rem;
            margin-bottom: 0.8rem;
            color: var(--secondary-color);
        }

        .process-step p {
            color: var(--text-light);
            font-size: 0.95rem;
        }

        /* Additional Services Section */
        .additional-services {
            padding: 4rem 2rem;
            background: var(--white);
        }

        .additional-services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
            gap: 2.5rem;
            max-width: 1200px;
            margin: 0 auto;
        }

        .additional-service-card {
            background: var(--light-bg);
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            border: 1px solid rgba(0,0,0,0.05);
        }

        .additional-service-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(0,0,0,0.1);
        }

        .additional-service-header {
            background: var(--secondary-color);
            color: white;
            padding: 1.5rem;
        }

        .additional-service-header h3 {
            font-size: 1.6rem;
            margin-bottom: 0.5rem;
        }

        .additional-service-body {
            padding: 1.5rem;
        }

        /* Footer */
        footer {
            background: var(--secondary-color);
            color: white;
            padding: 4rem 2rem;
            margin-top: 4rem;
        }

        .footer-content {
            max-width: 1200px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 3rem;
        }

        footer h3 {
            color: #ffffff;
            margin-bottom: 1.5rem;
            font-size: 1.3rem;
            font-weight: 600;
        }

        footer a {
            color: rgba(255, 255, 255, 0.8);
            text-decoration: none;
            display: block;
            margin-bottom: 0.8rem;
            transition: all 0.3s ease;
            position: relative;
            padding-left: 0;
        }

        footer a::before {
            content: '→';
            position: absolute;
            left: -15px;
            opacity: 0;
            transition: all 0.3s ease;
        }

        footer a:hover {
            color: white;
            padding-left: 15px;
        }

        footer a:hover::before {
            opacity: 1;
            left: 0;
        }

        footer a:focus {
            outline: 2px solid var(--focus-color);
            outline-offset: 2px;
        }

        .social-links {
            display: flex;
            gap: 1rem;
            margin-top: 1.5rem;
        }

        .social-links a {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.3s ease;
            position: relative;
        }

        .social-links a::after {
            content: attr(title);
            position: absolute;
            bottom: -35px;
            left: 50%;
            transform: translateX(-50%);
            background: var(--dark-color);
            color: white;
            padding: 0.3rem 0.8rem;
            border-radius: 4px;
            font-size: 0.8rem;
            white-space: nowrap;
            opacity: 0;
            transition: opacity 0.3s ease;
            pointer-events: none;
            z-index: 100;
        }

        .social-links a:hover::after {
            opacity: 1;
        }

        .social-links a:hover {
            background: var(--accent-color);
            transform: translateY(-3px);
        }

        .social-links a:focus {
            outline: 2px solid var(--focus-color);
            outline-offset: 2px;
        }

        .copyright {
            text-align: center;
            margin-top: 3rem;
            padding-top: 2rem;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            color: rgba(255, 255, 255, 0.6);
            font-size: 0.9rem;
        }

        /* Search Results Section */
        .search-results-container {
            max-width: 1200px;
            margin: 2rem auto;
            padding: 2rem;
            background: var(--white);
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            display: none;
        }

        .search-results-title {
            font-size: 1.8rem;
            margin-bottom: 1.5rem;
            color: var(--secondary-color);
            border-bottom: 2px solid var(--accent-color);
            padding-bottom: 0.5rem;
        }

        .search-result-item {
            padding: 1rem;
            margin-bottom: 1rem;
            background: var(--light-bg);
            border-radius: 8px;
            border-left: 4px solid var(--accent-color);
        }

        .search-result-item h3 {
            margin-bottom: 0.5rem;
            color: var(--primary-color);
        }

        .search-result-item p {
            color: var(--text-light);
            margin-bottom: 0.5rem;
        }

        .search-result-link {
            display: inline-block;
            color: var(--accent-color);
            font-weight: 600;
            text-decoration: none;
            margin-top: 0.5rem;
        }

        .search-result-link:hover {
            text-decoration: underline;
        }

        .no-results-message {
            text-align: center;
            padding: 2rem;
            font-size: 1.2rem;
            color: var(--text-light);
            background: #fff;
            border-radius: 10px;
            box-shadow: 0 4px 10px rgba(0,0,0,0.05);
        }

        .no-results-message i {
            font-size: 3rem;
            color: var(--accent-color);
            margin-bottom: 1rem;
            display: block;
        }

        .no-results-message p {
            margin-bottom: 1.5rem;
        }

        .cta-button {
            background: var(--primary-color);
            color: white;
            border: none;
            padding: 0.8rem 1.5rem;
            border-radius: 25px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            text-decoration: none;
            display: inline-block;
            text-align: center;
        }

        .cta-button:hover {
            background: #004494;
            transform: translateY(-2px);
        }

        .suggested-searches {
            margin-top: 2rem;
            padding: 1.5rem;
            background: var(--light-bg);
            border-radius: 8px;
        }

        .suggested-searches h3 {
            font-size: 1.2rem;
            margin-bottom: 1rem;
            color: var(--secondary-color);
        }

        .suggested-searches ul {
            display: flex;
            flex-wrap: wrap;
            gap: 0.8rem;
            list-style: none;
        }

        .suggested-searches li {
            background: white;
            border: 1px solid #ddd;
            border-radius: 20px;
            padding: 0.5rem 1rem;
            cursor: pointer;
            transition: all 0.2s ease;
        }

        .suggested-searches li:hover {
            background: var(--primary-color);
            color: white;
            border-color: var(--primary-color);
        }

        .mobile-menu {
            display: none;
            position: fixed;
            top: 0;
            right: 0;
            height: 100vh;
            width: 200px;
            background: var(--white);
            z-index: 2000;
            padding: 80px 20px 20px;
            box-shadow: -5px 0 15px rgba(0,0,0,0.1);
            overflow-y: auto;
            transform: translateX(100%);
            transition: transform 0.3s ease;
        }

        .mobile-menu.active {
            transform: translateX(0);
            display: block;
        }

        .mobile-menu ul {
            display: flex;
            flex-direction: column;
            gap: 1rem;
            list-style: none;
        }

        .mobile-menu a {
            display: block;
            padding: 0.8rem 1rem;
            color: var(--secondary-color);
            text-decoration: none;
            font-weight: 600;
            border-radius: 4px;
            transition: all 0.3s ease;
        }

        .mobile-menu a:hover {
            background: var(--light-bg);
        }

        .close-menu {
            position: absolute;
            top: 20px;
            right: 20px;
            background: none;
            border: none;
            font-size: 1.5rem;
            cursor: pointer;
            color: var(--secondary-color);
        }

        .overlay {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(0,0,0,0.5);
            z-index: 1500;
        }

        .overlay.active {
            display: block;
        }

        input[type="search"]::-webkit-search-cancel-button {
            display: none;
        }

        input[type="search"] {
            -webkit-appearance: textfield;
        }

        .sr-announce {
            position: absolute;
            width: 1px;
            height: 1px;
            padding: 0;
            margin: -1px;
            overflow: hidden;
            clip: rect(0, 0, 0, 0);
            border: 0;
        }

        @media (max-width: 992px) {
            .process-step {
                flex: 0 0 calc(33.33% - 2rem);
            }
            
            .process-step:not(:last-child)::after {
                display: none;
            }
        }

        @media (max-width: 768px) {
            .mobile-header-top {
                display: flex;
            }
            
            .desktop-header {
                display: none;
            }
            
            .hamburger {
                display: block;
            }

            nav ul {
                display: none;
            }

            .services-banner h1 {
                font-size: 2.2rem;
            }

            .services-banner p {
                font-size: 1.1rem;
            }

            .section-title {
                font-size: 2rem;
            }

            .services-grid {
                grid-template-columns: 1fr;
            }

            .additional-services-grid {
                grid-template-columns: 1fr;
            }

            .process-step {
                flex: 0 0 calc(50% - 2rem);
            }
        }

        @media (max-width: 576px) {
            .services-banner {
                padding: 3rem 1rem;
            }

            .services-banner h1 {
                font-size: 1.8rem;
            }

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

            .process-step {
                flex: 0 0 100%;
            }
        }