:root {
            --primary: #2b3640; 
            --accent: #ff4500; 
            --whatsapp: #25D366; 
            --text: #333;
            --light-bg: #f4f7f6;
            --white: #ffffff;
        }

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

        body {
            font-family: 'Roboto', sans-serif;
            color: var(--text);
            line-height: 1.6;
   
            padding-bottom: 0; 
        }

        @media(max-width: 768px) {
            body { padding-bottom: 60px; }
        }

        h1, h2, h3 {
            font-weight: 700;
            line-height: 1.2;
            margin-bottom: 15px;
        }

        a { text-decoration: none; color: inherit; }
        
        .container {
            max-width: 1100px;
            margin: 0 auto;
            padding: 0 20px;
        }

        .navbar {
            background: var(--white);
            box-shadow: 0 2px 5px rgba(0,0,0,0.1);
            padding: 10px 0;
            position: sticky;
            top: 0;
            z-index: 1000;
        }

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

   
        .logo img {
            max-height: 50px;
            width: auto;
            display: block;
        }

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

        .nav-links a {
            font-weight: 500;
            font-size: 1rem;
            color: var(--primary);
            transition: color 0.3s;
        }

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

        .nav-phone {
            background: var(--accent);
            color: var(--white) !important;
            padding: 10px 20px;
            border-radius: 5px;
            font-weight: bold;
        }

        .hamburger {
            display: none;
            font-size: 1.5rem;
            cursor: pointer;
            color: var(--primary);
        }

        #menu-toggle { display: none; }

        @media(max-width: 768px) {
            .nav-links {
                display: none;
                flex-direction: column;
                position: absolute;
                top: 100%;
                left: 0;
                width: 100%;
                background: var(--white);
                padding: 20px 0;
                box-shadow: 0 5px 10px rgba(0,0,0,0.1);
                text-align: center;
            }
            .nav-links a { padding: 10px 0; display: block; font-size: 1.1rem; }
            .hamburger { display: block; }
            #menu-toggle:checked + .hamburger + .nav-links { display: flex; }
            .nav-phone { display: inline-block; margin-top: 10px; }
        }

        .hero {
            background: linear-gradient(rgba(43, 54, 64, 0.85), rgba(43, 54, 64, 0.85)), url('https://images.unsplash.com/photo-1513635269975-59663e0ac1ad?auto=format&fit=crop&w=1920&q=80'); 
            background-size: cover;
            background-position: center;
            color: var(--white);
            padding: 80px 0 60px;
            text-align: center;
        }

        .hero h1 { font-size: 2.5rem; margin-bottom: 10px; }
        .hero p { font-size: 1.2rem; margin-bottom: 30px; color: #ddd; }

        .cta-button {
            display: inline-block;
            background: var(--accent);
            color: var(--white);
            padding: 15px 40px;
            font-size: 1.2rem;
            font-weight: bold;
            border-radius: 5px;
            transition: background 0.3s;
            border: 2px solid var(--accent);
        }
        .cta-button:hover { background: transparent; color: var(--accent); }

 
        .intro { padding: 60px 0; text-align: center; }
        .intro-text { max-width: 800px; margin: 0 auto; }

        .trust-signals { background: var(--light-bg); padding: 40px 0; }
        .trust-grid { display: flex; flex-wrap: wrap; justify-content: space-around; gap: 20px; text-align: center; }
        .trust-item { flex: 1; min-width: 250px; background: var(--white); padding: 20px; border-radius: 8px; box-shadow: 0 2px 10px rgba(0,0,0,0.05); }
        .trust-item h3 { color: var(--primary); font-size: 1.1rem; }

        .areas-section { padding: 60px 0; }
        .section-title { text-align: center; margin-bottom: 40px; color: var(--primary); }
        .areas-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 20px; }
        .area-card { border: 1px solid #eee; border-radius: 8px; overflow: hidden; transition: transform 0.3s; }
        .area-card:hover { transform: translateY(-5px); box-shadow: 0 5px 15px rgba(0,0,0,0.1); }
        .area-header { background: var(--primary); color: var(--white); padding: 15px; text-align: center; }
        .area-body { padding: 20px; }
        .area-body ul { list-style: none; margin-top: 10px; }
        .area-body li { margin-bottom: 5px; font-size: 0.9rem; color: #555; }
        .area-body li::before { content: "✓"; color: var(--accent); margin-right: 5px; }

        .services-section { background: var(--primary); color: var(--white); padding: 60px 0; }
        .services-wrapper { display: flex; flex-wrap: wrap; gap: 30px; }
        .service-box { flex: 1; min-width: 300px; background: rgba(255,255,255,0.1); padding: 20px; border-radius: 8px; }
        .service-box h3 { color: var(--accent); }

        .testimonial { background: #fff; padding: 50px 0; text-align: center; font-style: italic; }
        .testimonial blockquote { font-size: 1.2rem; max-width: 700px; margin: 0 auto; color: #555; }
        .testimonial cite { display: block; margin-top: 15px; font-weight: bold; color: var(--primary); font-style: normal; }

    
        .faq-section { padding: 60px 0; background: var(--light-bg); }
        .faq-item { background: var(--white); margin-bottom: 15px; padding: 20px; border-radius: 5px; border-left: 4px solid var(--accent); }
        .faq-question { font-weight: bold; font-size: 1.1rem; margin-bottom: 5px; }

        footer { background: #222; color: #aaa; padding: 40px 0 40px 0; text-align: center; font-size: 0.9rem; }

        .sticky-footer-bar {
            position: fixed;
            bottom: 0;
            left: 0;
            width: 100%;
            z-index: 9999;
            display: none; 
            box-shadow: 0 -2px 10px rgba(0,0,0,0.1);
        }

        @media(max-width: 768px) {
            .sticky-footer-bar {
                display: flex; 
            }
        }

        .sticky-btn {
            flex: 1; 
            padding: 15px;
            text-align: center;
            color: #fff;
            font-weight: 700;
            font-size: 1rem;
            text-transform: uppercase;
            text-decoration: none;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
        }

        .btn-call {
            background-color: var(--accent);
        }

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

        .sticky-btn:hover {
            opacity: 0.9;
            color: #fff;
        }