/* OG Signature — asistente "Diseña tu proyecto" y "Estimado instantáneo" (sig-builder.js / sig-estimado.js) */
.sig-sr{position:absolute!important;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.sbd-head{padding:clamp(28px,5vw,56px) 0 0}
.sbd-head h1{font-size:clamp(34px,5vw,56px);margin-bottom:.25em}
.sbd-head .sig-lead{margin-bottom:0}
.sbd-main{padding:clamp(20px,3vw,36px) 0 clamp(48px,7vw,96px)}
#wizTop{scroll-margin-top:84px}
.sbd-lead{margin-bottom:22px;max-width:62ch}
.sbd-banner{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.sbd-banner img{width:48px;height:48px;object-fit:cover;border-radius:3px}
.sbd-banner .sbd-linkbtn{margin-left:auto}
.sbd-linkbtn{background:none;border:0;padding:8px 4px;min-height:44px;font:500 14px/1.2 var(--s-sans);color:var(--s-ink);text-decoration:underline;text-decoration-color:var(--s-gold);text-underline-offset:4px;cursor:pointer}
.sbd-linkbtn:hover{color:var(--s-gold2)}
.sbd-restart{margin-top:18px;padding-top:14px;border-top:1px solid var(--s-line2);font-size:14px;display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.sbd-art{display:block}
.sbd-two{display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:28px;align-items:start}
.sbd-side{position:sticky;top:90px}
@media (max-width:820px){.sbd-two{grid-template-columns:1fr}.sbd-side{position:static;order:-1}.sbd-prev{max-width:190px!important}}
.sbd-prevwrap{text-align:center}
.sbd-cap{margin:10px 0 0}
.sbd-seg{display:inline-flex;margin-top:10px;border:1px solid var(--s-line);border-radius:999px;overflow:hidden}
.sbd-seg button{min-height:44px;padding:0 16px;border:0;background:#fff;font:500 13px/1 var(--s-sans);cursor:pointer;color:var(--s-ink)}
.sbd-seg button.on{background:var(--s-ink);color:#fff}
.sbd-picker{margin-bottom:22px}
.sbd-picker .sig-chip{min-height:44px}
.sbd-copy{margin-top:8px;display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.sbd-oprow{display:flex;gap:16px;align-items:flex-end;justify-content:space-between;flex-wrap:wrap;border:1px solid var(--s-line);border-radius:var(--s-radius-lg);padding:16px 18px 6px;margin-bottom:12px;background:#fff}
.sbd-opfields{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:14px;flex:1;min-width:240px}
.sbd-opbtns{display:flex;gap:8px;padding-bottom:16px}
.sbd-add{margin-top:14px}
.sbd-stepper-row{display:flex;gap:8px;align-items:center}
.sbd-stepper-row .sig-btn{min-width:48px;padding:0 14px;font-size:20px}
.sbd-stepper-in{max-width:90px;text-align:center}
.sbd-sum-msg{margin:8px 0 0}
.sbd-sum-warn{margin:8px 0 0;font-size:13px;color:#e8c98a}
.sbd-sum-foot{margin:14px 0 0}
.sig-summary dl{margin-bottom:16px}
.sbd-ul{margin:6px 0 14px;padding-left:20px}
.sbd-ul li{margin:4px 0}
.sbd-rev{border-top:1px solid var(--s-line);padding:18px 0 8px}
.sbd-rev h3{font-size:24px;margin:0}
.sbd-revhead{display:flex;align-items:center;gap:10px;flex-wrap:wrap;justify-content:space-between;margin-bottom:8px}
.sbd-revhead h4{margin:0;font-size:21px}
.sbd-revlinks{display:flex;gap:2px;flex-wrap:wrap}
.sbd-revop{border:1px solid var(--s-line2);border-radius:var(--s-radius-lg);padding:14px 16px;margin:10px 0;background:#fbf9f5}
.sbd-revbody{display:grid;grid-template-columns:110px minmax(0,1fr);gap:14px}
.sbd-revbody .sbd-lines{grid-column:1/-1}
.sbd-revart svg{width:100%;height:auto}
@media (max-width:560px){.sbd-revbody{grid-template-columns:70px minmax(0,1fr)}}
.sbd-dl{margin:0;display:grid;grid-template-columns:max-content 1fr;gap:4px 16px;font-size:15px}
.sbd-dl dt{color:var(--s-muted);font-size:13px;padding-top:2px}
.sbd-dl dd{margin:0;overflow-wrap:anywhere}
@media (max-width:480px){.sbd-dl{grid-template-columns:1fr}.sbd-dl dd{margin-bottom:6px}}
.sbd-tbl td:last-child,.sbd-tbl th:last-child{text-align:right;white-space:nowrap}
.sbd-tbl tr.tot td{font-weight:600;border-top:1px solid var(--s-ink)}
.sbd-light .sig-range{color:var(--s-ink)}
.sbd-light{background:var(--s-gold-soft);margin-bottom:14px}
.sbd-light .lab{color:var(--s-muted)!important}
.sbd-final{margin-top:12px}
.sig-files li{flex-wrap:wrap}
.sig-files .fn-wrap{flex:1;min-width:140px}
.sig-files select,.sig-files input[type=text]{min-height:44px;padding:8px 10px;font-size:14px;width:auto;max-width:100%}
.sig-files input[type=text]{width:190px}
.sbd-fileicon{width:44px;height:44px;display:flex;align-items:center;justify-content:center;background:var(--s-stone);border-radius:3px;font:600 11px/1 var(--s-sans);color:var(--s-muted)}
.sbd-checks{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:0 18px}
.sig-opt-in .sbd-art svg{width:76px;height:76px}
.sig-opt input[type=checkbox]:checked+.sig-opt-in::after{content:"✓";position:absolute;top:8px;right:10px;font-size:13px;color:var(--s-ink);font-weight:700}
.sig-opt-in{position:relative}
/* resumen: en pantallas angostas queda arriba, compacto y fijo */
@media (max-width:980px){
  .sig-wizard>aside{order:-1}
  .sig-wizard .sig-summary{position:sticky;top:68px;z-index:30;padding:12px 16px;border-radius:var(--s-radius)}
  .sig-wizard .sig-summary h3,.sig-wizard .sig-summary dl,.sig-wizard .sig-summary .sbd-sum-foot{display:none}
  .sig-wizard .sig-summary .sig-range-box{padding:8px 12px;display:flex;align-items:baseline;gap:10px;flex-wrap:wrap;text-align:left}
  .sig-wizard .sig-summary .sig-range-box .lab{margin:0}
  .sig-wizard .sig-summary .sig-range{font-size:26px}
  .sig-wizard .sig-summary .sbd-sum-msg{margin:0;font-size:12px;flex-basis:100%}
  .sbd-sum-compact{display:block!important}
}
.sbd-sum-compact{display:none;font-size:13px;color:var(--s-on-dark-muted);margin:0 0 6px}
/* estimado.html */
.sbe-grid{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:32px;align-items:start}
@media (max-width:980px){.sbe-grid{grid-template-columns:1fr}}
.sbe-op>summary .sbe-sum{flex:1;min-width:0}
.sbe-op>summary .sbe-sum strong{display:block;font:600 20px/1.2 var(--s-serif);color:var(--s-ink)}
.sbe-op>summary .sbe-sum span{font-size:13px;color:var(--s-muted)}
.sbe-fields{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:0 16px;padding-top:14px}
.sbe-fields .sig-field.wide{grid-column:1/-1}
.sbe-btns{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 6px}
.sbe-lines{margin:10px 0 0;padding:0;list-style:none;font-size:13.5px;color:var(--s-on-dark-muted)}
.sbe-lines li{display:flex;justify-content:space-between;gap:10px;padding:4px 0;border-top:1px solid #3a3835}
.sbe-lines li b{color:var(--s-on-dark);font-weight:600}
.sbe-big{font:600 12px/1.3 var(--s-sans);letter-spacing:.14em;text-transform:uppercase;color:var(--s-gold);margin:0 0 10px;display:block}
.sbe-ex{margin:12px 0 0;padding-left:18px;font-size:13px;color:var(--s-on-dark-muted)}
.sbe-actions{display:grid;gap:10px;margin-top:18px}
.sbe-lead{margin-top:18px;background:#fff;border-radius:var(--s-radius);padding:18px;color:var(--s-text)}
.sbe-lead h3{color:var(--s-ink)!important;font-size:22px}
/* confirmacion.html */
.sbc-num{font:500 clamp(34px,6vw,56px)/1.05 var(--s-serif);color:var(--s-ink);letter-spacing:.02em;margin:6px 0 4px;font-variant-numeric:tabular-nums}
.sbc-link{display:flex;gap:10px;flex-wrap:wrap;align-items:stretch;margin:10px 0}
.sbc-link input{flex:1;min-width:220px;font-size:14px!important}
.sbc-list{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.sbc-list li{padding:14px 16px 14px 18px;border-left:3px solid var(--s-gold);background:#fff}
.sbc-list strong{display:block;font:600 19px/1.2 var(--s-serif);color:var(--s-ink);margin-bottom:2px}
.sig-wizard>*,.sbd-two>*,.sbe-grid>*{min-width:0}
@media (max-width:980px){.sig-wizard{grid-template-columns:minmax(0,1fr)}.sbe-grid{grid-template-columns:minmax(0,1fr)}}
@media (max-width:560px){.sbd-opfields{min-width:0;flex-basis:100%}.sbd-opbtns{flex-wrap:wrap}}
@media (max-width:560px){.sbd-body .sig-opts,.sbd-body .sig-opts.wide{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.sbd-body .sig-opt-in{padding:12px 8px}.sbd-body .sig-opt-in .sbd-art svg{width:64px;height:64px}}

.sbe-mini{display:none}
@media (max-width:980px){.sbe-mini{display:block;position:sticky;top:68px;z-index:30;background:var(--s-dark);color:var(--s-gold);font:500 15px/1.3 var(--s-sans);padding:12px 16px;margin:0 -20px 16px;text-align:center}.sbe-grid>aside{position:static}}
#cTitle:focus,#stepTitle:focus{outline:none}