:root{--navy:#071e37;--orange:#ff781f;--ink:#142c43;--muted:#52677a;--line:#dbe1e5;--soft:#f3f5f6;--white:#fff}
*{box-sizing:border-box}body{margin:0;background:#f5f6f7;color:var(--ink);font-family:Arial,Helvetica,sans-serif;font-size:14px;line-height:1.6}button,input,select{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a{color:var(--navy)}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,[tabindex]:focus-visible{outline:3px solid #dd6b17;outline-offset:3px}[hidden]{display:none!important}.shell{width:calc(100% - 80px);max-width:1240px;margin:auto}.skip{position:absolute;left:20px;top:-100px;padding:12px;background:#fff;z-index:5}.skip:focus{top:12px}.app-header{background:#fff;border-bottom:1px solid var(--line)}.header-inner{display:flex;align-items:center;justify-content:space-between;min-height:102px;gap:20px}.app-header img{display:block;width:225px;height:60px;object-fit:contain}.header-actions{display:flex;align-items:center;gap:30px}.app-label{font-size:10px;font-weight:700;letter-spacing:1.8px;color:var(--muted)}.link-button{padding:8px 0;min-height:44px;border:0;background:none;font-size:12px;font-weight:600;color:var(--navy);text-decoration:underline;text-underline-offset:4px}.link-button:hover{color:#9e4305}.intro{display:flex;justify-content:space-between;gap:60px;padding-block:58px 42px;align-items:flex-end}.eyebrow{display:block;color:#9e4305;letter-spacing:1.7px;font-size:10px;font-weight:700;margin-bottom:15px}h1,h2,p{margin:0}h1{font-size:54px;line-height:1.04;letter-spacing:-2px;font-weight:700}h1 span{color:#ab4b08}.intro p{max-width:550px;margin-top:22px;color:var(--muted);font-size:15px;line-height:1.8}.progress{list-style:none;margin:0 0 8px;padding:0;display:flex;gap:26px;flex-wrap:wrap}.progress li{font-size:12px;color:var(--muted);white-space:nowrap}.progress span{display:block;font-size:12px;letter-spacing:.5px;color:#9e4305;font-weight:700;margin-bottom:8px}.builder-layout{display:grid;grid-template-columns:minmax(300px,.8fr) minmax(0,1.2fr);gap:28px;align-items:start}.panel{background:#fff;border:1px solid var(--line);border-radius:7px}.editor{padding:30px}.panel-top{margin-bottom:26px}.panel-top h2{font-size:23px;letter-spacing:-.6px}.panel-top .link-button{font-size:11px;font-weight:400}.editor fieldset{padding:25px 0 5px;margin:0;border:0;border-top:1px solid var(--line);min-width:0}.editor legend{float:left;width:100%;padding:0;margin:0 0 24px;font-weight:700;font-size:14px}.editor legend span{display:inline-grid;place-items:center;width:25px;height:25px;margin-right:8px;background:#fff0e4;border-radius:50%;font-size:10px;color:#9e4305}.editor legend small{font-size:10px;font-weight:400;color:var(--muted);margin-left:6px}.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 16px;clear:both}.full{grid-column:1/-1}.editor label,.version-label{display:block;font-size:12px;font-weight:600;margin-bottom:19px;clear:both}.editor input:not([type=checkbox]),.editor select,.version-label select{display:block;width:100%;min-width:0;min-height:47px;padding:11px 12px;margin-top:7px;background:#fff;border:1px solid #afbdc9;border-radius:4px;color:var(--ink);font-size:14px;font-weight:400;line-height:1.5}.editor input::placeholder{color:#667b8d}.editor small:not(legend small){display:block;font-size:10px;font-weight:400;line-height:1.65;color:var(--muted);margin-top:6px}.required{color:#9e4305}.editor .check-label{display:flex;align-items:flex-start;gap:10px;font-weight:400;line-height:1.7;margin-block:12px 16px}.check-label input{margin:3px 0 0;width:17px;height:17px;flex-shrink:0;accent-color:var(--navy)}.privacy-note{font-size:11px;line-height:1.8;color:var(--muted);padding-top:17px;border-top:1px solid var(--line)}.reset-button{font-size:11px;color:var(--muted);margin-top:8px}.preview-column{min-width:0}.preview-panel{overflow:hidden}.preview-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:29px 30px}.preview-heading .eyebrow{font-size:9px;margin-bottom:8px}.preview-heading h2{font-size:23px;letter-spacing:-.6px}.live-label{font-size:10px;white-space:nowrap;color:var(--muted)}.live-label i{display:inline-block;width:6px;height:6px;background:#579272;border-radius:50%;margin-right:5px}.email-chrome{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:13px 25px;background:#edf1f4;border-block:1px solid var(--line);font-size:11px;color:var(--muted)}.email-chrome>div{display:flex;gap:6px}.email-chrome>div span{display:block;width:5px;height:5px;border-radius:50%;background:#9dadbb}.email-body{padding:31px 30px 35px;min-height:355px;background:#fff}.sample-message{font-size:13px;color:#687a89;margin-bottom:28px}.signature-scroll{overflow:auto;padding-bottom:8px}#signature-preview{width:max-content;max-width:none;min-width:280px}.preview-actions{border-top:1px solid var(--line);padding:25px 30px 24px;background:#fbfcfd}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:30px;border:1px solid transparent;border-radius:4px;padding:14px 21px;min-height:49px;font-size:13px;font-weight:700}.primary{color:var(--navy);background:var(--orange)}.primary:hover{background:#ff944d}.secondary-actions{display:inline-flex;gap:22px;margin-left:21px;flex-wrap:wrap}.secondary-actions .link-button{font-size:11px}.status{min-height:20px;color:var(--muted);font-size:11px;line-height:1.8;margin-top:15px}.error{color:#962e18;background:#fff3ed;border-left:3px solid #c5481d;padding:12px 14px;margin-bottom:18px;font-size:12px}.install{padding:29px 30px;margin-top:25px}.install h2{font-size:25px;letter-spacing:-.7px;margin-bottom:22px}.install .eyebrow{font-size:9px;margin-bottom:8px}.version-label{font-size:11px;max-width:380px}.version-label select{font-size:12px}.install ol{padding-left:20px;font-size:12px;color:var(--muted);line-height:1.9}.install li{padding-left:5px;margin-bottom:12px}.install li::marker{color:#9e4305;font-weight:700}.install-note{font-size:11px;line-height:1.8;color:var(--muted);border-top:1px solid var(--line);padding-top:18px;margin-top:19px}.install>a{display:inline-block;font-size:11px;margin-top:13px;text-underline-offset:4px}.install details{margin-top:24px;border-top:1px solid var(--line);font-size:11px}.install summary{cursor:pointer;min-height:44px;padding-top:16px;font-weight:600}.install details p{color:var(--muted);line-height:1.8;margin-top:12px}.no-script{padding-block:30px;color:#962e18}.app-footer{display:flex;justify-content:space-between;gap:20px;padding-block:32px 40px;font-size:11px;color:var(--muted)}.app-footer a{text-underline-offset:4px}
@media(max-width:1100px){.intro{gap:30px}.progress{gap:18px;max-width:220px}.builder-layout{grid-template-columns:minmax(290px,.8fr) minmax(0,1.2fr);gap:20px}.shell{width:calc(100% - 48px)}.editor,.install{padding:26px}.preview-heading,.preview-actions{padding:24px}.email-body{padding:28px 24px}.secondary-actions{display:flex;margin:10px 0 0;gap:20px}}
@media(max-width:850px){.builder-layout{grid-template-columns:1fr}.intro{align-items:flex-start}.progress{max-width:170px;gap:12px}.progress li{display:flex;align-items:center;gap:9px}.progress span{margin:0}.editor{padding:29px}.field-grid{grid-template-columns:1fr 1fr}.field-grid .full{grid-column:1/-1}.preview-column{display:grid;grid-template-columns:1fr;gap:22px}.install{margin-top:0}.email-body{min-height:330px}.secondary-actions{display:inline-flex;margin-left:20px;margin-top:0}}
@media(max-width:550px){.shell{width:calc(100% - 32px)}.header-inner{min-height:88px;gap:12px}.app-header img{width:180px;height:48px}.app-label{display:none}.header-actions .link-button{font-size:10px;max-width:94px;text-align:right}.intro{display:block;padding-block:34px 28px}.intro .eyebrow{font-size:9px}h1{font-size:45px;letter-spacing:-1.8px}.intro p{font-size:13px;margin-top:18px}.progress{display:flex;flex-wrap:wrap;max-width:none;gap:10px 18px;margin-top:24px}.progress li{font-size:10px}.progress span{font-size:10px}.editor{padding:24px 21px}.editor input:not([type=checkbox]),.editor select,.version-label select{font-size:16px}.preview-heading{padding:23px 21px;gap:10px}.preview-heading h2{font-size:21px}.live-label{font-size:9px}.email-body{padding:26px 20px;min-height:325px}.email-chrome{padding-inline:20px}.preview-actions{padding:23px 21px}.preview-actions>.button{width:100%}.secondary-actions{display:flex;margin:10px 0 0;gap:25px}.install{padding:25px 21px}.install ol{font-size:12px}.app-footer{font-size:10px;padding-block:27px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}

/* Match the stacked master while keeping the builder header compact. */
.app-header img{width:110px;height:77px}
@media(max-width:550px){.app-header img{width:90px;height:63px}}

/* Consistent visible markers for required form fields. */
.required-mark{color:#b42318;font-weight:700;margin-inline-start:.2em}

.signature-call{display:flex;align-items:center;justify-content:space-between;gap:25px;background:var(--navy);color:#fff;padding:26px 30px;margin-top:28px;border-radius:7px}
.signature-call h2{font-size:26px;line-height:1.25;letter-spacing:-.6px}
.signature-call p{font-size:12px;line-height:1.8;color:#d0dce6;margin-top:8px}
@media(max-width:650px){.signature-call{flex-direction:column;align-items:stretch;padding:24px;gap:20px}.signature-call .button{font-size:11px;width:100%}}