/* --- CSS VARIABLES & RESET --- */
        :root {
            --primary: #0a2342; /* Deep Navy */
            --secondary: #f0b400; /* Gold */
            --accent: #1e3a8a; /* Lighter Blue */
            --light: #f8f9fa;
            --dark: #212529;
            --gray: #6c757d;
            --white: #ffffff;
            --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
            --transition: all 0.3s ease;
        }

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

        body {
            font-family: 'Inter', sans-serif;
            line-height: 1.6;
            color: var(--dark);
            background-color: var(--white);
            overflow-x: hidden;
        }

        a { text-decoration: none; color: inherit; }
        ul { list-style: none; }
        img { max-width: 100%; height: auto; }

        /* --- UTILITIES --- */
        .container {
            width: 90%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 15px;
        }

        .section-padding {
            padding: 80px 0;
        }

        .bg-light { background-color: var(--light); }
        .bg-primary { background-color: var(--primary); color: var(--white); }

        .section-title {
            text-align: center;
            margin-bottom: 50px;
        }

        .section-title h2 {
            font-size: 2.5rem;
            color: var(--primary);
            margin-bottom: 15px;
            font-weight: 700;
        }

        .section-title p {
            color: var(--gray);
            max-width: 700px;
            margin: 0 auto;
        }

        .bg-primary .section-title h2 { color: var(--secondary); }
        .bg-primary .section-title p { color: #cbd5e1; }

        .btn {
            display: inline-block;
            padding: 12px 30px;
            border-radius: 50px;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            transition: var(--transition);
            cursor: pointer;
            border: 2px solid transparent;
        }

        .btn-primary {
            background-color: var(--secondary);
            color: var(--primary);
        }

        .btn-primary:hover {
            background-color: #d9a300;
            transform: translateY(-2px);
        }

        .btn-outline {
            background-color: transparent;
            border-color: var(--white);
            color: var(--white);
        }

        .btn-outline:hover {
            background-color: var(--white);
            color: var(--primary);
            transform: translateY(-2px);
        }

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

        /* --- HEADER --- */
        header {
            background-color: var(--white);
            box-shadow: var(--shadow);
            position: sticky;
            top: 0;
            z-index: 1000;
            padding: 15px 0;
        }

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

        .logo {
            font-size: 1.5rem;
            font-weight: 800;
            color: var(--primary);
            text-transform: uppercase;
        }

        .logo span { color: var(--secondary); }

        .nav-links {
            display: flex;
            gap: 25px;
            align-items: center;
        }

        .nav-links a {
            font-size: 0.95rem;
            font-weight: 500;
            color: var(--dark);
            transition: var(--transition);
        }

        .nav-links a:hover { color: var(--secondary); }

        .mobile-toggle {
            display: none;
            font-size: 1.5rem;
            cursor: pointer;
        }

        /* --- HERO SECTION --- */
        .hero {
            background: linear-gradient(rgba(10, 35, 66, 0.85), rgba(10, 35, 66, 0.9)), url('../img/hero.jpg');
            background-size: cover;
            background-position: center;
            color: var(--white);
            padding: 120px 0;
            text-align: center;
        }

        .hero h1 {
            font-size: 3.5rem;
            line-height: 1.2;
            margin-bottom: 20px;
            font-weight: 700;
        }

        .hero p {
            font-size: 1.25rem;
            margin-bottom: 40px;
            max-width: 800px;
            margin-left: auto;
            margin-right: auto;
            color: #e2e8f0;
        }

        .hero-buttons {
            display: flex;
            gap: 20px;
            justify-content: center;
            flex-wrap: wrap;
        }

        /* --- ABOUT PREVIEW --- */
        .about-preview {
            text-align: center;
            max-width: 900px;
            margin: 0 auto;
        }

        .about-preview h3 {
            font-size: 2.2rem;
            margin-bottom: 20px;
            color: var(--primary);
        }

        .about-preview p {
            font-size: 1.1rem;
            color: var(--gray);
            margin-bottom: 30px;
        }

        /* --- WHY CHOOSE US --- */
        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            margin-top: 40px;
        }

        .feature-card {
            background: var(--white);
            padding: 30px;
            border-radius: 8px;
            box-shadow: var(--shadow);
            text-align: center;
            border-top: 4px solid var(--secondary);
            transition: var(--transition);
        }

        .feature-card:hover {
            transform: translateY(-5px);
        }

        .feature-card h4 {
            color: var(--primary);
            margin-bottom: 15px;
            font-size: 1.2rem;
        }

        .feature-card p {
            font-size: 0.95rem;
            color: var(--gray);
        }

        /* --- SERVICES --- */
        .services-category {
            margin-bottom: 40px;
            padding-bottom: 40px;
            border-bottom: 1px solid #e2e8f0;
        }

        .services-category:last-child { border-bottom: none; }

        .category-header {
            display: flex;
            align-items: center;
            gap: 15px;
            margin-bottom: 20px;
        }

        .category-header h3 {
            color: var(--primary);
            font-size: 1.5rem;
            border-left: 4px solid var(--secondary);
            padding-left: 15px;
        }

        .service-list {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }

        .service-tag {
            background-color: #f1f5f9;
            color: var(--dark);
            padding: 8px 15px;
            border-radius: 4px;
            font-size: 0.9rem;
            font-weight: 500;
        }

        /* --- TESTIMONIALS (Slider) --- */
        .testimonials-slider {
            position: relative;
            background-color: var(--primary);
            color: var(--white);
            border-radius: 10px;
            overflow: hidden;
            padding: 50px 30px;
            text-align: center;
            max-width: 800px;
            margin: 0 auto;
        }

        .testimonial-item {
            display: none;
            animation: fadeIn 0.8s;
        }

        .testimonial-item.active { display: block; }

        .testimonial-text {
            font-size: 1.3rem;
            font-style: italic;
            margin-bottom: 20px;
            line-height: 1.6;
        }

        .testimonial-author {
            font-weight: 700;
            color: var(--secondary);
            font-size: 1.1rem;
        }

        .slider-controls {
            margin-top: 20px;
            display: flex;
            justify-content: center;
            gap: 10px;
        }

        .dot {
            width: 12px;
            height: 12px;
            background-color: #475569;
            border-radius: 50%;
            cursor: pointer;
            transition: var(--transition);
        }

        .dot.active { background-color: var(--secondary); transform: scale(1.2); }

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

        /* --- FAQ --- */
        .faq-container {
            max-width: 800px;
            margin: 0 auto;
        }

        .faq-item {
            border: 1px solid #e2e8f0;
            border-radius: 6px;
            margin-bottom: 15px;
            overflow: hidden;
        }

        .faq-question {
            background: var(--white);
            padding: 20px;
            cursor: pointer;
            font-weight: 600;
            display: flex;
            justify-content: space-between;
            align-items: center;
            color: var(--primary);
        }

        .faq-question:hover { background-color: #f8fafc; }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            background-color: #f8fafc;
            transition: max-height 0.3s ease;
            padding: 0 20px;
            color: var(--gray);
        }

        .faq-answer p { padding: 20px 0; }

        .faq-toggle { transition: transform 0.3s; }
        .faq-item.active .faq-toggle { transform: rotate(180deg); }
        .faq-item.active .faq-answer { max-height: 200px; }

        /* --- FORMS (Get In Touch & Newsletter) --- */
        .form-section {
            background-color: var(--light);
        }

        .form-box {
            background: var(--white);
            padding: 40px;
            border-radius: 10px;
            box-shadow: var(--shadow);
            max-width: 600px;
            margin: 0 auto;
        }

        .form-group {
            margin-bottom: 20px;
        }

        .form-group label {
            display: block;
            margin-bottom: 8px;
            font-weight: 600;
            font-size: 0.9rem;
            color: var(--dark);
        }

        .form-control {
            width: 100%;
            padding: 12px;
            border: 1px solid #cbd5e1;
            border-radius: 6px;
            font-family: inherit;
            font-size: 1rem;
        }

        .form-control:focus {
            outline: none;
            border-color: var(--secondary);
            box-shadow: 0 0 0 3px rgba(240, 180, 0, 0.2);
        }

        .checkbox-group {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        
        .checkbox-group input { width: auto; }

        .message-box {
            display: none;
            padding: 15px;
            margin-top: 20px;
            border-radius: 6px;
            text-align: center;
            font-weight: 600;
        }

        .message-success {
            background-color: #d1fae5;
            color: #065f46;
            display: none;
        }
        
        .message-error {
            background-color: #fee2e2;
            color: #991b1b;
            display: none;
        }

        /* --- FOOTER --- */
        footer {
            background-color: #0f1c33;
            color: #cbd5e1;
            padding-top: 60px;
            font-size: 0.95rem;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
            padding-bottom: 40px;
            border-bottom: 1px solid #1e293b;
        }

        .footer-col h4 {
            color: var(--white);
            margin-bottom: 20px;
            font-size: 1.2rem;
        }

        .footer-links li { margin-bottom: 10px; }
        .footer-links a:hover { color: var(--secondary); }

        .footer-newsletter input[type="email"] {
            width: 100%;
            padding: 10px;
            border: none;
            border-radius: 4px;
            margin-bottom: 10px;
        }

        .social-icons {
            display: flex;
            gap: 15px;
            margin-top: 20px;
        }

        .social-icons a {
            width: 35px;
            height: 35px;
            background: rgba(255,255,255,0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            transition: var(--transition);
        }

        .social-icons a:hover { background: var(--secondary); color: var(--primary); }

        .footer-bottom {
            text-align: center;
            padding: 20px 0;
            font-size: 0.85rem;
            color: #64748b;
        }

        /* --- MODALS (Privacy & Terms) --- */
        .modal {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0,0,0,0.7);
            z-index: 2000;
            justify-content: center;
            align-items: center;
            padding: 20px;
        }

        .modal-content {
            background: var(--white);
            width: 100%;
            max-width: 700px;
            max-height: 90vh;
            overflow-y: auto;
            padding: 30px;
            border-radius: 8px;
            position: relative;
        }

        .close-modal {
            position: absolute;
            top: 15px;
            right: 20px;
            font-size: 1.5rem;
            cursor: pointer;
            color: var(--dark);
        }

        .modal h2 { color: var(--primary); margin-bottom: 20px; }
        .modal p { margin-bottom: 15px; color: var(--dark); line-height: 1.6; }

        /* --- RESPONSIVE DESIGN --- */
        @media (max-width: 768px) {
            .nav-links {
                display: none;
                position: absolute;
                top: 100%;
                left: 0;
                width: 100%;
                background: var(--white);
                flex-direction: column;
                padding: 20px;
                box-shadow: var(--shadow);
                gap: 15px;
                text-align: center;
            }

            .nav-links.active { display: flex; }
            .mobile-toggle { display: block; }

            .hero h1 { font-size: 2.5rem; }
            .hero-buttons { flex-direction: column; width: 100%; }
            .btn { width: 100%; text-align: center; }

            .section-title h2 { font-size: 2rem; }
        }