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

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

        header {
            background-color: #2c5f2d;
            padding: 1.5rem 0;
            box-shadow: 0 2px 5px rgba(0,0,0,0.1);
        }

        .logo {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
            display: flex;
            align-items: center;
            gap: 15px;
        }

        .logo img {
            width: 50px;
            height: 50px;
        }

        .logo h1 {
            color: white;
            font-size: 2rem;
        }

        .hero {
            background-image: linear-gradient(rgba(0,0,0,0.4), rgba(0,0,0,0.4)), 
                              url('https://images.unsplash.com/photo-1542601906990-b4d3fb778b09?w=1600');
            background-size: cover;
            background-position: center;
            height: 600px;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            text-align: center;
            color: white;
            padding: 20px;
        }

        .hero h2 {
            font-size: 3rem;
            margin-bottom: 1rem;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
        }

        .hero p {
            font-size: 1.3rem;
            margin-bottom: 2rem;
        }

        .btn {
            background-color: #4CAF50;
            color: white;
            padding: 15px 40px;
            border: none;
            border-radius: 5px;
            font-size: 1.1rem;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .btn:hover {
            background-color: #45a049;
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(76, 175, 80, 0.4);
        }

        section {
            max-width: 1200px;
            margin: 0 auto;
            padding: 60px 20px;
        }

        section h2 {
            font-size: 2.5rem;
            text-align: center;
            margin-bottom: 1rem;
            color: #2c5f2d;
        }

        .about {
            background-color: #f4f4f4;
        }

        .about p {
            text-align: center;
            font-size: 1.2rem;
            max-width: 800px;
            margin: 0 auto;
            color: #555;
        }

        .projects-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            margin-top: 40px;
        }

        .project-card {
            background-color: white;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 4px 6px rgba(0,0,0,0.1);
            transition: transform 0.3s ease;
        }

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

        .project-card img {
            width: 100%;
            height: 200px;
            object-fit: cover;
        }

        .project-content {
            padding: 20px;
        }

        .project-content h3 {
            color: #2c5f2d;
            margin-bottom: 10px;
            font-size: 1.5rem;
        }

        .project-content p {
            color: #666;
        }

        .contact {
            background-color: #e8f5e9;
        }

        form {
            max-width: 600px;
            margin: 40px auto 0;
        }

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

        label {
            display: block;
            margin-bottom: 5px;
            font-weight: bold;
            color: #2c5f2d;
        }

        input, textarea {
            width: 100%;
            padding: 12px;
            border: 2px solid #ddd;
            border-radius: 5px;
            font-size: 1rem;
            transition: border-color 0.3s ease;
        }

        input:focus, textarea:focus {
            outline: none;
            border-color: #4CAF50;
        }

        textarea {
            resize: vertical;
            min-height: 120px;
        }

        .btn-submit {
            width: 100%;
            background-color: #2c5f2d;
            margin-top: 10px;
        }

        .btn-submit:hover {
            background-color: #1e4620;
        }

        footer {
            background-color: #1a3a1b;
            color: white;
            padding: 40px 20px;
            text-align: center;
        }

        .footer-content {
            max-width: 1200px;
            margin: 0 auto;
        }

        .social-links {
            margin-top: 20px;
            display: flex;
            justify-content: center;
            gap: 20px;
        }

        .social-links a {
            color: white;
            text-decoration: none;
            font-size: 1.1rem;
            transition: color 0.3s ease;
        }

        .social-links a:hover {
            color: #4CAF50;
        }

        @media (max-width: 768px) {
            .hero h2 {
                font-size: 2rem;
            }

            .hero p {
                font-size: 1rem;
            }

            section h2 {
                font-size: 2rem;
            }

            .projects-container {
                grid-template-columns: 1fr;
            }
        }