:root{
      --brand:#0b7a6b;
      --accent:#f5a623;
      --muted:#6c757d;
    }
    body{font-family:Inter, system-ui, -apple-system, "Segoe UI", Roboto, Arial;}
    .brand{font-weight:700;letter-spacing:0.2px;color:var(--brand);}
    footer{background:#072e2a;color:#dff6f1;padding:2rem 0;margin-top:3rem}
    a:focus, button:focus, input:focus {outline:3px solid rgba(11,122,107,0.15); outline-offset:2px}
    .contact-box:hover{background:#f8f9fa;transform:translateY(-5px);transition:.3s ease}
     .form-section { background: #fff; border-radius: 15px; box-shadow: 0 5px 20px rgba(0,0,0,0.1); padding: 30px; }
    .form-section h2 { font-weight: 700; margin-bottom: 20px; color: #198754; }
    .form-control, .form-select { border-radius: 10px; }
    .btn-custom { background: #198754; color: #fff; border-radius: 50px; padding: 12px 30px; font-weight: 600; }
    .btn-custom:hover { background: #145c35; }
    .checkbox-group label { margin-right: 15px; }
    .emoji-title { font-size: 1.2rem; }