div.et_pb_section.et_pb_section_0{background-image:url(http://proarques.com/wp-content/uploads/2026/04/image-engineering-objects-workplace-top-view-construction-concept-engineering-tools-vintage-tone-retro-filter-effect-soft-focus-selective-focus-scaled.jpg)!important}.et_pb_section_0.et_pb_section{padding-top:96px}.et_pb_row_0.et_pb_row{padding-top:0px!important;padding-bottom:0px!important;padding-top:0px;padding-bottom:0px}.et_pb_button_0_wrapper .et_pb_button_0,.et_pb_button_0_wrapper .et_pb_button_0:hover,.et_pb_button_1_wrapper .et_pb_button_1,.et_pb_button_1_wrapper .et_pb_button_1:hover{padding-right:0px!important;padding-left:0px!important}.et_pb_button_0_wrapper{margin-left:18px!important}body #page-container .et_pb_section .et_pb_button_0{color:#000000!important;border-width:0px!important;letter-spacing:3px;font-size:14px;font-weight:700!important;text-transform:uppercase!important;background-color:rgba(0,0,0,0)}body #page-container .et_pb_section .et_pb_button_0:after,body #page-container .et_pb_section .et_pb_button_1:after,body #page-container .et_pb_section .et_pb_button_2:after{font-size:1.6em}body.et_button_custom_icon #page-container .et_pb_button_0:after,body.et_button_custom_icon #page-container .et_pb_button_1:after{font-size:14px}.et_pb_button_0_wrapper a,.et_pb_button_1_wrapper a{transform:translateX(0px) translateY(-50%)}.et_pb_button_0,.et_pb_button_0:after,.et_pb_button_2,.et_pb_button_2:after{transition:all 300ms ease 0ms}.et_pb_text_0 h1{font-family:'Trirong',Georgia,"Times New Roman",serif;font-weight:500;font-size:80px;color:#000000!important;line-height:1.1em}.et_pb_text_0{background-color:#f49600;width:66.8%}.et_pb_divider_0,.et_pb_divider_1{height:2px;margin-bottom:0px!important;width:210px}.et_pb_divider_0:before{border-top-color:#000000;border-top-width:2px}.et_pb_section_1.et_pb_section{background-color:#ffffff!important}.et_pb_text_1 h2,.et_pb_text_14 h2{font-family:'Trirong',Georgia,"Times New Roman",serif;font-weight:500;font-size:60px;color:#000000!important;line-height:1.1em}.et_pb_image_0 .et_pb_image_wrap{box-shadow:0px 2px 18px 0px rgba(0,0,0,0)}.et_pb_image_0:hover .et_pb_image_wrap{box-shadow:0px 2px 18px 0px rgba(0,0,0,0.4)}.et_pb_image_0 .et_pb_image_wrap,.et_pb_image_0 .et_pb_image_wrap>.box-shadow-overlay,.et_pb_image_0 .et_pb_image_wrap.et-box-shadow-no-overlay,.et_pb_image_1 .et_pb_image_wrap,.et_pb_image_1 .et_pb_image_wrap>.box-shadow-overlay,.et_pb_image_1 .et_pb_image_wrap.et-box-shadow-no-overlay,.et_pb_image_2 .et_pb_image_wrap,.et_pb_image_2 .et_pb_image_wrap>.box-shadow-overlay,.et_pb_image_2 .et_pb_image_wrap.et-box-shadow-no-overlay,.et_pb_image_3 .et_pb_image_wrap,.et_pb_image_3 .et_pb_image_wrap>.box-shadow-overlay,.et_pb_image_3 .et_pb_image_wrap.et-box-shadow-no-overlay,.et_pb_image_4 .et_pb_image_wrap,.et_pb_image_4 .et_pb_image_wrap>.box-shadow-overlay,.et_pb_image_4 .et_pb_image_wrap.et-box-shadow-no-overlay,.et_pb_image_5 .et_pb_image_wrap,.et_pb_image_5 .et_pb_image_wrap>.box-shadow-overlay,.et_pb_image_5 .et_pb_image_wrap.et-box-shadow-no-overlay,.et_pb_image_6 .et_pb_image_wrap,.et_pb_image_6 .et_pb_image_wrap>.box-shadow-overlay,.et_pb_image_6 .et_pb_image_wrap.et-box-shadow-no-overlay,.et_pb_image_7 .et_pb_image_wrap,.et_pb_image_7 .et_pb_image_wrap>.box-shadow-overlay,.et_pb_image_7 .et_pb_image_wrap.et-box-shadow-no-overlay,.et_pb_image_8 .et_pb_image_wrap,.et_pb_image_8 .et_pb_image_wrap>.box-shadow-overlay,.et_pb_image_8 .et_pb_image_wrap.et-box-shadow-no-overlay,.et_pb_image_9 .et_pb_image_wrap,.et_pb_image_9 .et_pb_image_wrap>.box-shadow-overlay,.et_pb_image_9 .et_pb_image_wrap.et-box-shadow-no-overlay,.et_pb_image_10 .et_pb_image_wrap,.et_pb_image_10 .et_pb_image_wrap>.box-shadow-overlay,.et_pb_image_10 .et_pb_image_wrap.et-box-shadow-no-overlay,.et_pb_image_11 .et_pb_image_wrap,.et_pb_image_11 .et_pb_image_wrap>.box-shadow-overlay,.et_pb_image_11 .et_pb_image_wrap.et-box-shadow-no-overlay,.et_pb_image_12 .et_pb_image_wrap,.et_pb_image_12 .et_pb_image_wrap>.box-shadow-overlay,.et_pb_image_12 .et_pb_image_wrap.et-box-shadow-no-overlay,.et_pb_image_13 .et_pb_image_wrap,.et_pb_image_13 .et_pb_image_wrap>.box-shadow-overlay,.et_pb_image_13 .et_pb_image_wrap.et-box-shadow-no-overlay{transition:box-shadow 300ms ease 0ms}.et_pb_image_0,.et_pb_image_1,.et_pb_image_2,.et_pb_image_4,.et_pb_image_5,.et_pb_image_6,.et_pb_image_8,.et_pb_image_12,.et_pb_image_13,.et_pb_image_14{text-align:left;margin-left:0}.et_pb_text_2 h3,.et_pb_text_3 h3,.et_pb_text_4 h3,.et_pb_text_5 h3,.et_pb_text_6 h3,.et_pb_text_7 h3,.et_pb_text_8 h3,.et_pb_text_9 h3,.et_pb_text_10 h3,.et_pb_text_11 h3,.et_pb_text_12 h3,.et_pb_text_13 h3{font-family:'Trirong',Georgia,"Times New Roman",serif;font-weight:500;color:#000000!important}.et_pb_image_1 .et_pb_image_wrap,.et_pb_image_2 .et_pb_image_wrap,.et_pb_image_3 .et_pb_image_wrap,.et_pb_image_4 .et_pb_image_wrap,.et_pb_image_5 .et_pb_image_wrap,.et_pb_image_6 .et_pb_image_wrap,.et_pb_image_7 .et_pb_image_wrap,.et_pb_image_8 .et_pb_image_wrap,.et_pb_image_9 .et_pb_image_wrap,.et_pb_image_10 .et_pb_image_wrap,.et_pb_image_11 .et_pb_image_wrap,.et_pb_image_12 .et_pb_image_wrap,.et_pb_image_13 .et_pb_image_wrap{box-shadow:0px 72px 64px -16px rgba(0,0,0,0)}.et_pb_image_1:hover .et_pb_image_wrap,.et_pb_image_2:hover .et_pb_image_wrap,.et_pb_image_3:hover .et_pb_image_wrap,.et_pb_image_4:hover .et_pb_image_wrap,.et_pb_image_5:hover .et_pb_image_wrap,.et_pb_image_6:hover .et_pb_image_wrap,.et_pb_image_7:hover .et_pb_image_wrap,.et_pb_image_8:hover .et_pb_image_wrap,.et_pb_image_9:hover .et_pb_image_wrap,.et_pb_image_10:hover .et_pb_image_wrap,.et_pb_image_11:hover .et_pb_image_wrap,.et_pb_image_12:hover .et_pb_image_wrap,.et_pb_image_13:hover .et_pb_image_wrap{box-shadow:0px 72px 64px -16px rgba(0,0,0,0.4)}.et_pb_image_3{margin-top:76px!important;text-align:left;margin-left:0}.et_pb_text_5{margin-top:100px!important}.et_pb_image_7{margin-top:66px!important;text-align:left;margin-left:0}.et_pb_text_9{margin-top:90px!important}.et_pb_image_9{margin-top:57px!important;text-align:left;margin-left:0}.et_pb_text_11{margin-top:97px!important}.et_pb_image_10{margin-top:34px!important;text-align:left;margin-left:0}.et_pb_text_12{margin-top:44px!important}.et_pb_image_11{margin-top:69px!important;text-align:left;margin-left:0}.et_pb_text_13{margin-top:94px!important}.et_pb_section_2.et_pb_section{background-color:#f2a035!important}.et_pb_section_3.et_pb_section{padding-top:8vw;padding-bottom:8vw}.et_pb_section_3.section_has_divider.et_pb_top_divider .et_pb_top_inside_divider{background-image:url(data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iMTAwJSIgaGVpZ2h0PSIxMDBweCIgdmlld0JveD0iMCAwIDEyODAgMTQwIiBwcmVzZXJ2ZUFzcGVjdFJhdGlvPSJub25lIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjxnIGZpbGw9IiNmMmEwMzUiPjxwYXRoIGQ9Ik02NDAgMTQwTDEyODAgMEgweiIvPjwvZz48L3N2Zz4=);background-size:100% 10vw;top:0;height:10vw;z-index:1;transform:scale(1,1)}.et_pb_row_7{background-color:#000000;box-shadow:0px 64px 72px -16px rgba(0,0,0,0.72);z-index:10!important;position:relative}.et_pb_row_7,body #page-container .et-db #et-boc .et-l .et_pb_row_7.et_pb_row,body.et_pb_pagebuilder_layout.single #page-container #et-boc .et-l .et_pb_row_7.et_pb_row,body.et_pb_pagebuilder_layout.single.et_full_width_page #page-container #et-boc .et-l .et_pb_row_7.et_pb_row{max-width:670px}.et_pb_text_15 h2{font-family:'Trirong',Georgia,"Times New Roman",serif;font-weight:500;font-size:60px;color:#FFFFFF!important;line-height:1.3em}.et_pb_divider_1:before{border-top-color:#FFFFFF;border-top-width:2px}.et_pb_button_1_wrapper{margin-left:230px!important}body #page-container .et_pb_section .et_pb_button_1{color:#FFFFFF!important;border-width:0px!important;letter-spacing:3px;font-size:14px;font-weight:700!important;text-transform:uppercase!important;background-color:rgba(0,0,0,0)}.et_pb_button_2_wrapper .et_pb_button_2,.et_pb_button_2_wrapper .et_pb_button_2:hover{padding-top:16px!important;padding-right:40px!important;padding-bottom:16px!important;padding-left:40px!important}.et_pb_button_2_wrapper{margin-top:29px!important;margin-left:-189px!important}body #page-container .et_pb_section .et_pb_button_2{color:#ffffff!important;border-width:0px!important;border-radius:0px;letter-spacing:0px;font-size:19px;font-weight:700!important;background-color:#ff8400}body.et_button_custom_icon #page-container .et_pb_button_2:after{font-size:19px}div.et_pb_section.et_pb_section_4{background-position:left center;background-blend-mode:screen;background-image:url(http://proarques.com/wp-content/uploads/2026/04/engineering-firm-52.png)!important}.et_pb_section_4.et_pb_section{background-color:#000000!important}.et_pb_text_16{line-height:1.8em;font-family:'Trirong',Georgia,"Times New Roman",serif;font-size:16px;line-height:1.8em}.et_pb_text_17 h3{font-family:'Trirong',Georgia,"Times New Roman",serif;font-weight:700;font-size:20px;line-height:1.4em}.et_pb_text_17{margin-bottom:10px!important}.et_pb_text_18.et_pb_text{color:#ffffff!important}.et_pb_text_18.et_pb_text a{color:#ffffff!important;transition:color 300ms ease 0ms}.et_pb_text_18.et_pb_text a:hover{color:#bba486!important}.et_pb_contact_form_0.et_pb_contact_form_container .input,.et_pb_contact_form_0.et_pb_contact_form_container .input::placeholder,.et_pb_contact_form_0.et_pb_contact_form_container .input[type=checkbox]+label,.et_pb_contact_form_0.et_pb_contact_form_container .input[type=radio]+label{font-size:12px;line-height:1.8em}.et_pb_contact_form_0.et_pb_contact_form_container .input::-webkit-input-placeholder{font-size:12px;line-height:1.8em}.et_pb_contact_form_0.et_pb_contact_form_container .input::-moz-placeholder{font-size:12px;line-height:1.8em}.et_pb_contact_form_0.et_pb_contact_form_container .input:-ms-input-placeholder{font-size:12px;line-height:1.8em}.et_pb_contact_form_0.et_pb_contact_form_container .input,.et_pb_contact_form_0.et_pb_contact_form_container .input[type="checkbox"]+label i,.et_pb_contact_form_0.et_pb_contact_form_container .input[type="radio"]+label i{border-width:2px;border-color:rgba(187,164,134,0.48)}body #page-container .et_pb_section .et_pb_contact_form_0.et_pb_contact_form_container.et_pb_module .et_pb_button{color:#ffffff!important;border-width:0px!important;border-radius:0px;font-size:14px;font-weight:700!important;background-color:#ff4b22!important;padding-top:16px!important;padding-right:40px!important;padding-bottom:16px!important;padding-left:40px!important;margin-top:10px!important}body #page-container .et_pb_section .et_pb_contact_form_0.et_pb_contact_form_container.et_pb_module .et_pb_button:before,body #page-container .et_pb_section .et_pb_contact_form_0.et_pb_contact_form_container.et_pb_module .et_pb_button:after{display:none!important}.et_pb_contact_form_0 .input,.et_pb_contact_form_0 .input[type="checkbox"]+label i,.et_pb_contact_form_0 .input[type="radio"]+label i{background-color:#000000}.et_pb_contact_form_0 .input,.et_pb_contact_form_0 .input[type="checkbox"]+label,.et_pb_contact_form_0 .input[type="radio"]+label,.et_pb_contact_form_0 .input[type="checkbox"]:checked+label i:before,.et_pb_contact_form_0 .input::placeholder{color:#ffffff}.et_pb_contact_form_0 .input::-webkit-input-placeholder{color:#ffffff}.et_pb_contact_form_0 .input::-moz-placeholder{color:#ffffff}.et_pb_contact_form_0 .input::-ms-input-placeholder{color:#ffffff}.et_pb_contact_form_0 .et_pb_contact_field .input{padding-top:8px;padding-bottom:8px}.et_pb_contact_form_0 .input[type="radio"]:checked+label i:before{background-color:#ffffff}.et_pb_row_7.et_pb_row{padding-top:80px!important;padding-right:80px!important;padding-bottom:80px!important;padding-left:80px!important;margin-left:auto!important;margin-right:auto!important;padding-top:80px;padding-right:80px;padding-bottom:80px;padding-left:80px}@media only screen and (max-width:980px){body #page-container .et_pb_section .et_pb_button_0:after,body #page-container .et_pb_section .et_pb_button_1:after,body #page-container .et_pb_section .et_pb_button_2:after{display:inline-block;opacity:0}body #page-container .et_pb_section .et_pb_button_0:hover:after,body #page-container .et_pb_section .et_pb_button_1:hover:after,body #page-container .et_pb_section .et_pb_button_2:hover:after{opacity:1}.et_pb_button_0_wrapper a,.et_pb_button_1_wrapper a{transform:translateX(0px) translateY(-50%)}.et_pb_text_0 h1{font-size:36px}.et_pb_text_1 h2,.et_pb_text_14 h2{font-size:30px;line-height:1.3em}.et_pb_image_0 .et_pb_image_wrap img,.et_pb_image_1 .et_pb_image_wrap img,.et_pb_image_2 .et_pb_image_wrap img,.et_pb_image_3 .et_pb_image_wrap img,.et_pb_image_4 .et_pb_image_wrap img,.et_pb_image_5 .et_pb_image_wrap img,.et_pb_image_6 .et_pb_image_wrap img,.et_pb_image_7 .et_pb_image_wrap img,.et_pb_image_8 .et_pb_image_wrap img,.et_pb_image_9 .et_pb_image_wrap img,.et_pb_image_10 .et_pb_image_wrap img,.et_pb_image_11 .et_pb_image_wrap img,.et_pb_image_12 .et_pb_image_wrap img,.et_pb_image_13 .et_pb_image_wrap img,.et_pb_image_14 .et_pb_image_wrap img{width:auto}.et_pb_text_2 h3,.et_pb_text_3 h3,.et_pb_text_4 h3,.et_pb_text_5 h3,.et_pb_text_6 h3,.et_pb_text_7 h3,.et_pb_text_8 h3,.et_pb_text_9 h3,.et_pb_text_10 h3,.et_pb_text_11 h3,.et_pb_text_12 h3,.et_pb_text_13 h3,.et_pb_text_17 h3{font-size:18px}.et_pb_row_7.et_pb_row{padding-top:30px!important;padding-right:30px!important;padding-bottom:30px!important;padding-left:30px!important;padding-top:30px!important;padding-right:30px!important;padding-bottom:30px!important;padding-left:30px!important}.et_pb_text_15 h2{font-size:30px}.et_pb_text_16{font-size:14px}}@media only screen and (max-width:767px){.et_pb_section_0.et_pb_section{padding-top:40px}.et_pb_button_0_wrapper,.et_pb_button_1_wrapper{margin-left:0px!important}body #page-container .et_pb_section .et_pb_button_0:after,body #page-container .et_pb_section .et_pb_button_1:after,body #page-container .et_pb_section .et_pb_button_2:after{display:inline-block;opacity:0}body #page-container .et_pb_section .et_pb_button_0:hover:after,body #page-container .et_pb_section .et_pb_button_1:hover:after,body #page-container .et_pb_section .et_pb_button_2:hover:after{opacity:1}.et_pb_button_0_wrapper a,.et_pb_button_1_wrapper a{transform:translateX(0px) translateY(0%)}.et_pb_text_0 h1{font-size:22px}.et_pb_text_1 h2,.et_pb_text_14 h2{font-size:18px;line-height:1.4em}.et_pb_image_0 .et_pb_image_wrap img,.et_pb_image_1 .et_pb_image_wrap img,.et_pb_image_2 .et_pb_image_wrap img,.et_pb_image_3 .et_pb_image_wrap img,.et_pb_image_4 .et_pb_image_wrap img,.et_pb_image_5 .et_pb_image_wrap img,.et_pb_image_6 .et_pb_image_wrap img,.et_pb_image_7 .et_pb_image_wrap img,.et_pb_image_8 .et_pb_image_wrap img,.et_pb_image_9 .et_pb_image_wrap img,.et_pb_image_10 .et_pb_image_wrap img,.et_pb_image_11 .et_pb_image_wrap img,.et_pb_image_12 .et_pb_image_wrap img,.et_pb_image_13 .et_pb_image_wrap img,.et_pb_image_14 .et_pb_image_wrap img{width:auto}.et_pb_text_2 h3,.et_pb_text_3 h3,.et_pb_text_4 h3,.et_pb_text_5 h3,.et_pb_text_6 h3,.et_pb_text_7 h3,.et_pb_text_8 h3,.et_pb_text_9 h3,.et_pb_text_10 h3,.et_pb_text_11 h3,.et_pb_text_12 h3,.et_pb_text_13 h3,.et_pb_text_17 h3{font-size:16px}.et_pb_row_7.et_pb_row{padding-right:20px!important;padding-left:20px!important;padding-right:20px!important;padding-left:20px!important}.et_pb_text_15 h2{font-size:18px}.et_pb_text_16{font-size:13px}}