.et_pb_section_0_tb_header{background-color:rgba(255,255,255,0)!important;position:fixed;top:0;left:0;width:100%;z-index:9999;transition:background-color 0.3s ease,box-shadow 0.3s ease}.et_pb_section_0_tb_header.et_pb_sticky{background-color:#ffffff!important;box-shadow:0 2px 10px rgba(0,0,0,0.08)}.wpcf7 form{font-family:'Poppins',sans-serif;background:rgba(255,255,255,0.4);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);padding:40px;border-radius:16px;box-shadow:0 15px 30px rgba(0,0,0,0.06);max-width:800px;margin:0 auto;border:1px solid rgba(255,255,255,0.3)}