/* --- CSS VARIABLES & BASE STYLES --- */
        :root {
            --primary-blue: #0b3c7d;
            --secondary-blue: #0088cc;
            --light-blue: #e8f4fc;
            --dark-navy: #061a38;
            --white: #ffffff;
            --gray-light: #f4f7f6;
            --gray-text: #555555;
            --whatsapp-color: #25D366;
            --font-family: 'Poppins', sans-serif;
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: var(--font-family);
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            color: #333;
            line-height: 1.6;
            background-color: #fff;
        }

        a {
            text-decoration: none;
            color: inherit;
        }

        ul {
            list-style: none;
        }

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

        /* --- HEADER & NAVIGATION --- */
        .top-bar {
            background-color: var(--dark-navy);
            color: var(--white);
            padding: 8px 0;
            font-size: 0.85rem;
        }

        .top-bar .container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 10px;
        }

        .top-info span {
            margin-right: 20px;
        }

        .top-info i {
            color: var(--secondary-blue);
            margin-right: 6px;
        }

        header {
            background: var(--white);
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
            position: sticky;
            top: 0;
            z-index: 1000;
        }

        .navbar {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 0;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .logo-text h1 {
            color: var(--primary-blue);
            font-size: 1.5rem;
            font-weight: 700;
            line-height: 1.1;
        }

        .logo-text span {
            color: var(--secondary-blue);
            font-size: 0.8rem;
            letter-spacing: 1px;
            display: block;
        }

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

        .nav-links a {
            font-weight: 500;
            color: var(--dark-navy);
            transition: color 0.3s;
        }

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

        .btn-quote {
            background-color: var(--primary-blue);
            color: var(--white) !important;
            padding: 8px 18px;
            border-radius: 5px;
            transition: background 0.3s !important;
        }

        .btn-quote:hover {
            background-color: var(--secondary-blue) !important;
        }

        .mobile-menu-btn {
            display: none;
            font-size: 1.5rem;
            cursor: pointer;
            color: var(--primary-blue);
        }

        /* --- HERO SECTION --- */
        .hero {
            background: linear-gradient(135deg, var(--light-blue) 0%, #ffffff 100%);
            padding: 60px 0;
            position: relative;
            overflow: hidden;
        }

        .hero-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            align-items: center;
        }

        .hero-content h2 {
            font-size: 2.8rem;
            color: var(--primary-blue);
            line-height: 1.2;
            margin-bottom: 15px;
            text-transform: uppercase;
        }

        .hero-content h2 span {
            color: var(--secondary-blue);
            display: block;
        }

        .hero-content p {
            font-size: 1.1rem;
            color: var(--gray-text);
            margin-bottom: 25px;
        }

        .hero-location {
            display: inline-flex;
            align-items: center;
            background-color: var(--primary-blue);
            color: var(--white);
            padding: 6px 15px;
            border-radius: 20px;
            font-size: 0.9rem;
            margin-bottom: 20px;
        }

        .hero-location i {
            margin-right: 8px;
        }

        .hero-image {
            text-align: center;
            position: relative;
        }

        .hero-badge {
            width: 100%;
            max-width: 450px;
            border-radius: 10px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
        }

        /* --- SERVICES SECTION --- */
        .services-section {
            padding: 80px 0;
            background-color: var(--gray-light);
        }

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

        .section-title h2 {
            font-size: 2.2rem;
            color: var(--primary-blue);
            text-transform: uppercase;
            position: relative;
            display: inline-block;
            padding-bottom: 10px;
        }

        .section-title h2::after {
            content: '';
            position: absolute;
            width: 60px;
            height: 3px;
            background-color: var(--secondary-blue);
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
        }

        .services-category-title {
            background-color: var(--primary-blue);
            color: var(--white);
            padding: 10px 20px;
            border-radius: 5px;
            font-size: 1.2rem;
            margin-bottom: 30px;
            display: inline-block;
        }

        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 25px;
            margin-bottom: 60px;
        }

        .service-card {
            background: var(--white);
            padding: 25px;
            border-radius: 8px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            transition: transform 0.3s, box-shadow 0.3s;
            text-align: center;
            border-bottom: 3px solid transparent;
        }

        .service-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(0,0,0,0.1);
            border-bottom: 3px solid var(--secondary-blue);
        }

        .service-icon {
            width: 60px;
            height: 60px;
            background-color: var(--light-blue);
            color: var(--primary-blue);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            margin: 0 auto 15px;
        }

        .service-card h3 {
            font-size: 1.1rem;
            color: var(--dark-navy);
            margin-bottom: 10px;
        }

        .service-card p {
            font-size: 0.9rem;
            color: var(--gray-text);
        }

        /* --- ENQUIRY FORM SECTION --- */
        .contact-section {
            padding: 80px 0;
            background-color: var(--white);
        }

        .contact-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 50px;
        }

        .contact-info-box {
            background-color: var(--dark-navy);
            color: var(--white);
            padding: 40px;
            border-radius: 10px;
        }

        .contact-info-box h3 {
            font-size: 1.8rem;
            margin-bottom: 20px;
            color: var(--white);
        }

        .contact-info-item {
            display: flex;
            align-items: flex-start;
            margin-bottom: 25px;
        }

        .contact-info-item i {
            font-size: 1.3rem;
            color: var(--secondary-blue);
            margin-right: 15px;
            margin-top: 5px;
        }

        .contact-info-item div h4 {
            font-size: 1rem;
            margin-bottom: 3px;
        }

        .contact-info-item div p {
            color: #ccc;
            font-size: 0.95rem;
        }

        .form-box {
            background-color: var(--gray-light);
            padding: 40px;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
        }

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

        .form-group label {
            display: block;
            margin-bottom: 8px;
            font-weight: 500;
            color: var(--dark-navy);
        }

        .form-control {
            width: 100%;
            padding: 12px;
            border: 1px solid #ccc;
            border-radius: 5px;
            font-size: 0.95rem;
            outline: none;
            transition: border-color 0.3s;
        }

        .form-control:focus {
            border-color: var(--primary-blue);
        }

        textarea.form-control {
            resize: vertical;
            height: 120px;
        }

        .btn-submit {
            background-color: var(--primary-blue);
            color: var(--white);
            padding: 12px 30px;
            border: none;
            border-radius: 5px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            width: 100%;
            transition: background 0.3s;
        }

        .btn-submit:hover {
            background-color: var(--secondary-blue);
        }

        /* --- FOOTER --- */
        footer {
            background-color: var(--dark-navy);
            color: var(--white);
            padding: 20px 0;
            text-align: center;
            border-top: 1px solid rgba(255,255,255,0.1);
        }

        footer p {
            font-size: 0.9rem;
            color: #aaa;
        }

        /* --- WHATSAPP FLOATING BUTTON --- */
        .whatsapp-float {
            position: fixed;
            bottom: 30px;
            right: 30px;
            background-color: var(--whatsapp-color);
            color: var(--white);
            width: 60px;
            height: 60px;
            border-radius: 50px;
            text-align: center;
            font-size: 30px;
            box-shadow: 2px 2px 10px rgba(0,0,0,0.3);
            z-index: 1000;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: transform 0.3s;
        }

        .whatsapp-float:hover {
            transform: scale(1.1);
            color: var(--white);
        }

        /* --- RESPONSIVE MEDIA QUERIES --- */
        @media (max-width: 992px) {
            .hero-grid, .contact-grid {
                grid-template-columns: 1fr;
            }
            .hero-content {
                text-align: center;
            }
            .hero-content h2 {
                font-size: 2.2rem;
            }
        }

        @media (max-width: 768px) {
            .top-bar .container {
                flex-direction: column;
                text-align: center;
            }
            .top-info span {
                display: block;
                margin-right: 0;
                margin-bottom: 5px;
            }
            .mobile-menu-btn {
                display: block;
            }
            .nav-links {
                display: none;
                flex-direction: column;
                width: 100%;
                position: absolute;
                top: 100%;
                left: 0;
                background-color: var(--white);
                padding: 20px 0;
                box-shadow: 0 5px 10px rgba(0,0,0,0.1);
            }
            .nav-links.active {
                display: flex;
            }
            .contact-info-box, .form-box {
                padding: 20px;
            }
        }