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

        body {
            font-family: 'Arial', sans-serif;
            line-height: 1.6;
            color: #333;
        }

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

        /* Header */
        header {
            background: linear-gradient(135deg, #003393 0%, #003393 100%);
            color: white;
            padding: 1rem 0;
            position: fixed;
            width: 100%;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
        }

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

        .logo {
            font-size: 1.8rem;
            font-weight: bold;
            text-transform: uppercase;
            letter-spacing: 2px;
        }

        .nav-links {
            display: flex;
            list-style: none;
            gap: 2rem;
        }

        .nav-links a {
            color: white;
            text-decoration: none;
            font-weight: 500;
            transition: color 0.3s ease;
        }

        .nav-links a:hover {
            color: #86c129;
        }

        /* Hero Section */
        .hero {
            background: linear-gradient(rgba(30, 60, 114, 0.8), rgba(42, 82, 152, 0.8)), 
                        url('./images/professional-cleaning-service-people-working-together-office.jpg');
            height: 100vh;
            display: flex;
            align-items: center;
            color: white;
            text-align: center;
            background-size: cover;
            background-repeat: no-repeat;
            background-position: center;
        }

        .hero-content h1 {
            font-size: 3.5rem;
            margin-bottom: 1rem;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
        }

        .hero-content p {
            font-size: 1.3rem;
            margin-bottom: 2rem;
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
        }

        .cta-button {
            display: inline-block;
            background: #0081e9;
            color: white;
            padding: 15px 30px;
            text-decoration: none;
            border-radius: 50px;
            font-weight: bold;
            font-size: 1.1rem;
            transition: all 0.3s ease;
            box-shadow: 0 5px 15px rgba(255, 107, 53, 0.3);
        }

        .cta-button:hover {
            background: #86c129;
            transform: translateY(-2px);
            box-shadow: 0 8px 25px rgba(255, 107, 53, 0.4);
        }

        /* About Section */
        .about {
            padding: 80px 0;
            background: #f8f9fa;
        }

        .about-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 4rem;
            align-items: center;
        }

        .about-text h2 {
            font-size: 2.5rem;
            margin-bottom: 1.5rem;
            color: #1e3c72;
        }

        .about-text p {
            font-size: 1.1rem;
            margin-bottom: 1.5rem;
            color: #363636;
        }

        .about-image {
            background: linear-gradient(45deg, rgba(0, 51, 147, 0.4), rgba(0, 129, 233, 0.4)), url('./images/full-shot-men-high-five-office.jpg');
            background-size: contain;
            background-position: center;
            background-repeat: no-repeat;
            height: 400px;
            border-radius: 15px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 4rem;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
        }

        /* Services Section */
        .services {
            padding: 80px 0;
            background: white;
        }

        .services h2 {
            text-align: center;
            font-size: 2.5rem;
            margin-bottom: 3rem;
            color: #003393;
        }

        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 2rem;
        }

        .service-card {
            background: white;
            padding: 2rem;
            border-radius: 15px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            border-top: 4px solid #86c129;
        }

        .service-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 20px 40px rgba(0,0,0,0.2);
        }

        .service-card h3 {
            font-size: 1.5rem;
            margin-bottom: 1rem;
            color: #003393;
        }

        .service-card p {
            color: #666565;
            margin-bottom: 1rem;
        }

        .service-list {
            list-style: none;
            padding-left: 0;
        }

        .service-list li {
            padding: 0.3rem 0;
            color: #363636;
            position: relative;
            padding-left: 1.5rem;
        }

        .service-list li:before {
            content: "✓";
            position: absolute;
            left: 0;
            color: #86c129;
            font-weight: bold;
        }

        /* Locations Section */
        .locations {
            padding: 80px 0;
            background: #f8f9fa;
        }

        .locations h2 {
            text-align: center;
            font-size: 2.5rem;
            margin-bottom: 2rem;
            color: #1e3c72;
        }

        .locations-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 1.5rem;
            margin-top: 3rem;
        }

        .location-card {
            background: white;
            padding: 1.5rem;
            border-radius: 10px;
            text-align: center;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
            transition: transform 0.3s ease;
        }

        .location-card:hover {
            transform: translateY(-3px);
        }

        .location-icon {
            font-size: 3rem;
            margin-bottom: 1rem;
            color: #ff6b35;
        }

        /* Contact Section */
        .contact {
            padding: 80px 0;
            background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
            color: white;
        }

        .contact h2 {
            text-align: center;
            font-size: 2.5rem;
            margin-bottom: 3rem;
        }

        .contact-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 4rem;
        }

        .contact-info h3 {
            font-size: 1.5rem;
            margin-bottom: 1rem;
            color: #64b5f6;
        }

        .contact-info p {
            margin-bottom: 1rem;
            font-size: 1.1rem;
        }

        .contact-form {
            background: rgba(255,255,255,0.1);
            padding: 2rem;
            border-radius: 15px;
            backdrop-filter: blur(10px);
        }

        .form-group {
            margin-bottom: 1.5rem;
        }

        .form-group label {
            display: block;
            margin-bottom: 0.5rem;
            font-weight: bold;
        }

        .form-group input,
        .form-group textarea {
            width: 100%;
            padding: 12px;
            border: none;
            border-radius: 8px;
            font-size: 1rem;
            background: rgba(255,255,255,0.9);
        }

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

        .submit-btn {
            background: #0081e9;
            color: white;
            padding: 12px 30px;
            border: none;
            border-radius: 8px;
            cursor: pointer;
            font-size: 1rem;
            font-weight: bold;
            transition: background 0.3s ease;
        }

        .submit-btn:hover {
            background: #86c129;
        }

        /* Footer */
        footer {
            background: #1a1a1a;
            color: white;
            text-align: center;
            padding: 2rem 0;
        }

        /* Responsive Design */
        @media (max-width: 768px) {
            .nav-links {
                display: none;
            }

            .hero-content h1 {
                font-size: 2.5rem;
            }

            .hero-content p {
                font-size: 1.1rem;
            }

            .about-content,
            .contact-content {
                grid-template-columns: 1fr;
                gap: 2rem;
            }

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