body { font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; margin: 0; padding: 0; color: #444; background: #fdfdfd; }
        header { display: flex; justify-content: space-between; align-items: center; padding: 20px 10%; background: #ffffff; box-shadow: 0 2px 10px rgba(0,0,0,0.05); position: sticky; top:0; z-index: 1000; }
        .logo { font-size: 1.8rem; font-weight: bold; color: #2196F3; display: flex; align-items: center; cursor: pointer; }
        .logo span { color: #8BC34A; margin-left: 5px; }
        nav { display: flex; align-items: center; }
        nav a { margin-left: 25px; text-decoration: none; color: #666; font-weight: 500; cursor: pointer; transition: 0.3s; }
        nav a:hover, nav a.active { color: #2196F3; }
        .book-btn { background: #2196F3; color: white !important; padding: 10px 20px; border-radius: 20px; text-decoration: none; margin-left: 20px; border: none; font-weight: bold; cursor: pointer; transition: 0.3s; }
        .book-btn:hover { background: #1976D2; box-shadow: 0 4px 10px rgba(33,150,243,0.3); }
        
        .tab-content { display: none; opacity: 0; transition: opacity 0.5s ease; }
        .tab-content.active { display: block; opacity: 1; min-height: 80vh; }
        .hero { background: linear-gradient(to right, #e3f2fd, #bbdefb); padding: 80px 10%; display: flex; align-items: center; justify-content: space-between; border-bottom: 5px solid #2196F3; }
        .hero-text { max-width: 50%; }
        .hero h1 { font-size: 3rem; color: #1565C0; margin-bottom: 20px; line-height: 1.2; }
        .hero p { font-size: 1.2rem; margin-bottom: 30px; color: #555; }
        .hero-img { width: 40%; background: #fff; height: 350px; border-radius: 15px; background: url('https://images.unsplash.com/photo-1606811841689-23dfddce3e95?ixlib=rb-4.0.3&auto=format&fit=crop&w=600&q=80') center/cover; box-shadow: 0 15px 30px rgba(0,0,0,0.1); }
        
        .page-header { background: #1565C0; color: white; padding: 40px 10%; text-align: center; }
        .page-header h1 { margin: 0; font-size: 2.2rem; }
        .services { padding: 60px 10%; text-align: center; }
        .services h2 { color: #1565C0; font-size: 2.5rem; margin-bottom: 40px; }
        .grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 30px; max-width: 1200px; margin: 0 auto; }
        .card { padding: 30px; background: white; border: 1px solid #e0e0e0; border-radius: 15px; transition: transform 0.3s, box-shadow 0.3s; text-align: left; }
        .card:hover { transform: translateY(-5px); box-shadow: 0 15px 30px rgba(0,0,0,0.08); border-color: #bbdefb; }
        .card-icon { font-size: 2.5rem; color: #8BC34A; margin-bottom: 15px; display: block; }
        .card h3 { color: #1565C0; font-size: 1.4rem; margin-top: 0; }
        
        .info-panel { max-width: 800px; margin: 50px auto; background: white; padding: 40px; border-radius: 10px; box-shadow: 0 5px 20px rgba(0,0,0,0.05); border-left: 5px solid #8BC34A; }
        .info-panel h3 { color: #2196F3; border-bottom: 1px solid #eee; padding-bottom: 10px; }
        .form-row { margin-bottom: 20px; }
        .form-row label { display: block; margin-bottom: 8px; color: #555; }
        .form-row input, .form-row select, .form-row textarea { width: 100%; padding: 12px; border: 1px solid #ccc; border-radius: 5px; box-sizing: border-box; }
        footer { background: #1565C0; color: white; padding: 40px 10%; text-align: center; margin-top: 40px; }
        footer p { margin: 5px 0; color: #bbdefb; }