#stamp-calculator{max-width:800px;margin:0 auto;padding:30px 20px;font-family:'Helvetica Neue',Arial,sans-serif;background:#f9f9fb;border-radius:12px;box-shadow:0 6px 20px rgba(0,0,0,0.08)}#stamp-calculator h2{color:#1a3d7c;font-size:28px;text-align:center;margin-bottom:24px;font-weight:700}#stamp-calculator .form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px;margin-bottom:24px}#stamp-calculator .form-group{display:flex;flex-direction:column}#stamp-calculator label{color:#1a3d7c;font-weight:600;margin-bottom:6px;font-size:15px;position:relative}#stamp-calculator label .tooltip-icon{display:inline-block;width:16px;height:16px;margin-left:8px;background:#1a3d7c;color:white;font-size:12px;font-weight:bold;text-align:center;line-height:16px;border-radius:50%;cursor:help;position:relative}#stamp-calculator label .tooltip-icon::after{content:attr(data-tip);position:absolute;bottom:28px;left:50%;transform:translateX(-50%);background:#1a3d7c;color:white;padding:10px 14px;border-radius:8px;font-size:13px;white-space:normal;word-wrap:break-word;max-width:250px;text-align:center;opacity:0;visibility:hidden;transition:all 0.2s ease;z-index:1000;box-shadow:0 6px 16px rgba(0,0,0,0.25)}#stamp-calculator label .tooltip-icon:hover::after{opacity:1;visibility:visible}#stamp-calculator select,#stamp-calculator input[type="number"]{padding:10px 12px;border:1px solid #d0d7e2;border-radius:6px;font-size:15px;background:white;transition:border 0.2s}#stamp-calculator select:focus,#stamp-calculator input[type="number"]:focus{outline:none;border-color:#1a3d7c;box-shadow:0 0 0 3px rgba(26,61,124,0.15)}#calculateBtn{background:#1a3d7c;color:white;border:none;padding:14px 32px;font-size:16px;font-weight:600;border-radius:6px;cursor:pointer;display:block;margin:24px auto 0;transition:background 0.2s;position:relative}#calculateBtn:hover{background:#0f2a5a}#calculateBtn.loading{background:#6c757d;cursor:not-allowed}#calculateBtn.loading::after{content:" Calculating...";margin-left:10px}#results{margin-top:36px;padding:24px;background:white;border-radius:10px;border:1px solid #e0e0e0;box-shadow:0 3px 12px rgba(0,0,0,0.06);animation:fadeInUp 0.6s ease-out}#results h3{color:#1a3d7c;font-size:22px;margin-bottom:18px;border-bottom:2px solid #1a3d7c;padding-bottom:8px}#forceResult,#validationResult,#roiResult{background:#f0f5ff;padding:16px;border-radius:8px;margin-bottom:20px;font-size:16px;line-height:1.6}#forceResult strong,#validationResult strong,#roiResult strong{color:#1a3d7c;font-weight:600}.rec-section{margin-top:30px;padding:20px;background:white;border-radius:8px;border:1px solid #e0e0e0}.rec-block{margin:12px 0}.rec-block strong{color:#1a3d7c;font-size:18px;font-weight:600;display:block;margin-bottom:6px}.rec-block ul{margin:8px 0 0 20px;list-style:disc}.rec-block li{margin:6px 0;font-size:15px}.rec-block a{color:#1a3d7c;font-weight:600;text-decoration:none}.rec-block a:hover{text-decoration:underline}.rec-block em{color:#555;font-size:14px;font-style:italic}.case-section{margin-top:30px;padding:20px;background:#f0f5ff;border-radius:8px;border:1px solid #d0e0ff}.case-section h3{color:#1a3d7c;font-size:20px;margin-bottom:14px}#matchedCases{margin:12px 0;font-size:15px;line-height:1.6}#matchedCases a{color:#1a3d7c;font-weight:600;text-decoration:none}#matchedCases a:hover{text-decoration:underline}#matchedCases em{color:#444;font-style:italic}.case-pdf{display:inline-block;margin-top:8px;background:#1a3d7c;color:white;padding:6px 12px;border-radius:4px;font-size:13px;text-decoration:none}.case-pdf:hover{background:#0f2a5a}#downloadCases{background:#1a3d7c;color:white;padding:10px 16px;border:none;border-radius:6px;cursor:pointer;font-size:14px;margin-top:12px}#downloadCases:hover{background:#0f2a5a}#spaceHelper{margin-top:16px;padding:12px;background:#e6f7ff;border-radius:6px;font-size:14px;color:#1a3d7c}.disclaimer{margin-top:30px;font-size:13px;color:#666;line-height:1.5;text-align:center}.disclaimer a{color:#1a3d7c;text-decoration:underline}.results-hidden{display:none}@media (max-width:768px){#stamp-calculator .form-grid{grid-template-columns:1fr}#stamp-calculator h2{font-size:24px}.rec-block strong,.case-section h3{font-size:16px}#results{padding:18px}}@media (max-width:480px){#stamp-calculator{padding:20px 15px}#calculateBtn{width:100%}.rec-block ul{margin-left:16px}.rec-block li{font-size:14px}.rec-block em{font-size:13px}}#et_mobile_nav_menu .mobile_nav.opened .mobile_menu_bar::before,.et_pb_module.et_pb_menu .et_mobile_nav_menu .mobile_nav.opened .mobile_menu_bar::before{content:'\4d'}ul.et_mobile_menu li.menu-item-has-children .mobile-toggle,ul.et_mobile_menu li.page_item_has_children .mobile-toggle,.et-db #et-boc .et-l ul.et_mobile_menu li.menu-item-has-children .mobile-toggle,.et-db #et-boc .et-l ul.et_mobile_menu li.page_item_has_children .mobile-toggle{width:44px;height:100%;padding:0px!important;max-height:44px;border:none;position:absolute;right:0px;top:0px;z-index:999;background-color:transparent}ul.et_mobile_menu>li.menu-item-has-children,ul.et_mobile_menu>li.page_item_has_children,ul.et_mobile_menu>li.menu-item-has-children .sub-menu li.menu-item-has-children,.et-db #et-boc .et-l ul.et_mobile_menu>li.menu-item-has-children,.et-db #et-boc .et-l ul.et_mobile_menu>li.page_item_has_children,.et-db #et-boc .et-l ul.et_mobile_menu>li.menu-item-has-children .sub-menu li.menu-item-has-children{position:relative}.et_mobile_menu .menu-item-has-children>a,.et-db #et-boc .et-l .et_mobile_menu .menu-item-has-children>a{background-color:transparent}ul.et_mobile_menu .menu-item-has-children .sub-menu,#main-header ul.et_mobile_menu .menu-item-has-children .sub-menu,.et-db #et-boc .et-l ul.et_mobile_menu .menu-item-has-children .sub-menu,.et-db #main-header ul.et_mobile_menu .menu-item-has-children .sub-menu{display:none!important;visibility:hidden!important}ul.et_mobile_menu .menu-item-has-children .sub-menu.visible,#main-header ul.et_mobile_menu .menu-item-has-children .sub-menu.visible,.et-db #et-boc .et-l ul.et_mobile_menu .menu-item-has-children .sub-menu.visible,.et-db #main-header ul.et_mobile_menu .menu-item-has-children .sub-menu.visible{display:block!important;visibility:visible!important}ul.et_mobile_menu li.menu-item-has-children .mobile-toggle,.et-db #et-boc .et-l ul.et_mobile_menu li.menu-item-has-children .mobile-toggle{text-align:center;opacity:1}ul.et_mobile_menu li.menu-item-has-children .mobile-toggle::after,.et-db #et-boc .et-l ul.et_mobile_menu li.menu-item-has-children .mobile-toggle::after{top:10px;position:relative;font-family:"ETModules";content:'\33';color:#00d263;background:#f0f3f6;border-radius:50%;padding:3px}ul.et_mobile_menu li.menu-item-has-children.dt-open>.mobile-toggle::after,.et-db #et-boc .et-l ul.et_mobile_menu li.menu-item-has-children.dt-open>.mobile-toggle::after{content:'\32'}.et_pb_menu_0.et_pb_menu .et_mobile_menu:after{position:absolute;right:5%;margin-left:-20px;top:-14px;width:0;height:0;content:'';border-left:20px solid transparent;border-right:20px solid transparent;border-bottom:20px solid #ffffff}.mobile_menu_bar{position:relative;display:block;bottom:10px;line-height:0}.et_pb_menu_0.et_pb_menu .et_mobile_menu,.et_pb_menu_0.et_pb_menu .et_mobile_menu ul{background-color:#ffffff!important;border-radius:10px}#main-header #et-top-navigation .nav li a{cursor:pointer}@media only screen and (min-width:981px){.nav li ul{width:fit-content;display:flex;flex-direction:column}.nav li li{white-space:nowrap}.nav li li a{width:auto!important}.nav li:hover>ul{display:flex}.nav li ul li ul{display:none;position:absolute;top:0;left:100%}.nav li ul li:hover>ul{display:flex}}