/* CTR Opportunity Checker – plain-language, search-led, responsive interface. */
.content-decay-wrapper{background:#f5f6f9!important;background-image:none!important}
.ctr-shell{--ink:#202738;--muted:#606a7c;--border:#dee3eb;--purple:#4935b8;--bg:#fafaff;
  background:#fff;border:1px solid var(--border);border-radius:15px;margin:1.5rem auto 3rem;
  padding:clamp(1.4rem,4vw,4rem);box-shadow:0 9px 34px rgba(31,41,67,.045);
  font-family:"IBM Plex Sans",sans-serif;color:var(--ink);line-height:1.6}
.ctr-shell *{box-sizing:border-box}
.ctr-shell [hidden]{display:none!important}
.ctr-shell h1,.ctr-shell h2,.ctr-shell h3,.ctr-shell h4{font-family:"IBM Plex Sans",sans-serif;font-weight:700;line-height:1.15;letter-spacing:-.026em;color:var(--ink)}
.ctr-shell p{color:var(--muted);line-height:1.6}
.ctr-shell .ctr-kicker{font-size:.76rem;letter-spacing:.07em;font-weight:700;color:var(--purple);display:block;margin-bottom:1rem}
.ctr-shell .ctr-heading{max-width:850px;margin:0 0 2.5rem}
.ctr-shell .ctr-heading h1{font-size:clamp(2.2rem,4.5vw,4rem);margin:0 0 1.05rem;max-width:780px}
.ctr-shell .ctr-heading>p{font-size:clamp(1rem,1.5vw,1.17rem);max-width:730px;margin:.5rem 0}
.ctr-shell .ctr-trust{display:flex;flex-wrap:wrap;gap:.5rem 1.3rem;margin-top:1.3rem;font-size:.85rem;color:#5d697c}
.ctr-shell .ctr-trust span::first-letter{color:#18866e}
.ctr-shell .ctr-entry{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(280px,.9fr);gap:clamp(1rem,3vw,2.5rem);align-items:stretch}
.ctr-shell .ctr-entry-copy{border:1px solid var(--border);border-radius:12px;padding:clamp(1.25rem,3vw,2rem);background:#fff;min-width:0}
.ctr-shell .ctr-entry-copy h2{font-size:clamp(1.35rem,2.1vw,1.85rem);margin:.15rem 0 .65rem}
.ctr-shell .ctr-entry-copy>p{font-size:.94rem;margin:.65rem 0 1.35rem}
.ctr-shell .ctr-button{display:inline-flex;align-items:center;justify-content:center;width:auto;max-width:100%;min-height:51px;
  padding:.83rem 1.35rem;border:1px solid var(--purple);border-radius:8px;background:var(--purple);color:white!important;
  font:700 .96rem/1.3 "IBM Plex Sans",sans-serif;text-decoration:none;cursor:pointer;text-align:center;gap:.5rem}
.ctr-shell .ctr-button:hover{background:#36288f;text-decoration:none}
.ctr-shell .ctr-button:disabled{opacity:.6;cursor:wait}
.ctr-shell .ctr-text-button{display:inline-block;border:0;background:none;color:var(--purple);font-weight:700;font-size:.88rem;cursor:pointer;padding:.35rem 0;text-decoration:underline;text-underline-offset:3px}
.ctr-shell .ctr-small{font-size:.79rem!important;color:#6b7282;margin:.9rem 0 .15rem!important}
.ctr-shell .ctr-status{font-size:.86rem;min-height:.8rem;margin:1rem 0 0!important}
.ctr-shell .ctr-status:empty{display:none}
.ctr-shell .ctr-status[data-kind="error"]{color:#ad4337;font-weight:600}
.ctr-shell .ctr-status[data-kind="success"]{color:#157968}
.ctr-shell .ctr-loading{font-size:.9rem;padding:1.2rem 0;color:var(--muted)}
.ctr-shell .ctr-form{display:grid;gap:.65rem;max-width:600px}
.ctr-shell .ctr-form label{font-size:.88rem;font-weight:700;color:#485365}
.ctr-shell .ctr-form select{width:100%;min-height:46px;padding:.75rem;border:1px solid #c8d0db;background:white;
  color:var(--ink);border-radius:7px;min-width:0;font:inherit}
.ctr-shell .ctr-form .ctr-button{width:100%;margin-top:.65rem}
.ctr-shell .ctr-no-site{background:#faf9ff;border:1px solid #e2dbf4;border-radius:9px;padding:1.25rem}
.ctr-shell .ctr-no-site h3{font-size:1.15rem;margin:0}
.ctr-shell .ctr-no-site p{font-size:.89rem}
.ctr-shell .ctr-no-site .ctr-text-button{margin-left:.8rem}
.ctr-shell .ctr-demo-card{padding:clamp(1.25rem,3vw,2.1rem);border-radius:12px;border:1px solid #e5e2f1;background:#f6f4ff}
.ctr-shell .ctr-demo-top{display:flex;justify-content:space-between;gap:.8rem;flex-wrap:wrap;font-weight:700;font-size:.72rem;color:#6552ae;letter-spacing:.05em;margin:0 0 1.6rem}
.ctr-shell .ctr-demo-sample{font-weight:500;letter-spacing:0;color:#6a7181}
.ctr-shell .ctr-demo-query{font-family:"IBM Plex Mono",monospace;color:#596071;font-size:.81rem;overflow-wrap:anywhere}
.ctr-shell .ctr-demo-value{font-size:clamp(2.2rem,4vw,3.6rem);display:block;color:#a24436;font-family:"IBM Plex Sans",sans-serif;line-height:1.25;margin:.3rem 0}
.ctr-shell .ctr-demo-card>p{font-size:.89rem}
.ctr-shell .ctr-pair{margin:1.3rem 0;display:grid;gap:.8rem}
.ctr-shell .ctr-pair>div{display:grid;grid-template-columns:120px 1fr 45px;gap:.55rem;align-items:center;font-size:.76rem}
.ctr-shell .ctr-pair>div b{text-align:right}
.ctr-shell .ctr-track{height:10px;border-radius:12px;background:#e8e3f4;overflow:hidden}
.ctr-shell .ctr-track i{display:block;height:100%;background:#a28ee4;border-radius:12px}
.ctr-shell .ctr-pair>div:first-child .ctr-track i{background:#d99e90}
.ctr-shell .ctr-demo-card .ctr-demo-note{border-top:1px solid #e3ddf1;padding-top:1rem;color:#626879}
.ctr-shell .ctr-report{margin:2rem 0;padding:clamp(1.2rem,3vw,2rem);border-radius:12px;background:#f7f6fd;border:1px solid #dfd9f1;scroll-margin-top:1rem}
.ctr-shell .ctr-report h2{font-size:clamp(1.55rem,2.7vw,2.4rem);margin:0 0 .4rem}
.ctr-shell .ctr-report-top{display:flex;justify-content:space-between;align-items:center;gap:1.25rem}
.ctr-shell .ctr-report-top p{margin:.4rem 0;font-size:.85rem}
.ctr-shell .ctr-pill{white-space:nowrap;font-weight:700;font-size:.76rem;color:#5943ad;background:#e8e2ff;border-radius:22px;padding:.5rem .75rem}
.ctr-shell .ctr-stat-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));margin:1.4rem 0 1rem;background:white;border:1px solid #e3dff0;border-radius:10px;overflow:hidden}
.ctr-shell .ctr-stat-grid>div{padding:1.15rem;border-right:1px solid #e3dff0}
.ctr-shell .ctr-stat-grid>div:last-child{border:0}
.ctr-shell .ctr-stat-grid strong{display:block;font-size:clamp(1.6rem,3vw,2.5rem);line-height:1.2;color:var(--ink)}
.ctr-shell .ctr-stat-grid span{font-size:.8rem;color:var(--muted)}
.ctr-shell .ctr-guidance{font-size:.83rem;margin:.85rem 0 1.6rem}
.ctr-shell .ctr-list-head{margin:1.4rem 0}
.ctr-shell .ctr-list-head h3{font-size:1.22rem;margin:.2rem 0}
.ctr-shell .ctr-list-head p{font-size:.85rem;margin:.3rem 0}
.ctr-shell .ctr-results{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}
.ctr-shell .ctr-result{min-width:0;background:white;border:1px solid #e0e1e9;border-radius:10px;padding:1.2rem}
.ctr-shell .ctr-result-query{font-size:1rem;overflow-wrap:anywhere;margin:0 0 .25rem}
.ctr-shell .ctr-result-page{font-family:"IBM Plex Mono",monospace;font-size:.7rem;overflow-wrap:anywhere;color:#737b8a}
.ctr-shell .ctr-result-ctr{font-size:1.7rem;color:#a14338;display:block;margin:.7rem 0 .4rem}
.ctr-shell .ctr-result-note,.ctr-shell .ctr-result-stats{font-size:.81rem;color:#596579;margin:.3rem 0}
.ctr-shell .ctr-result-advice{font-size:.8rem;border-top:1px solid #eef0f4;padding-top:.8rem;margin:1rem 0 0}
.ctr-shell .ctr-empty{font-size:.94rem;padding:1.2rem}
.ctr-shell .ctr-method{font-size:.85rem;color:#616b7c;margin:1.5rem 0}
.ctr-shell .ctr-method summary{cursor:pointer;font-weight:700;color:#3c4558}
.ctr-shell .ctr-method p{font-size:.84rem}
.ctr-shell .ctr-next{font-size:.88rem;font-weight:700;color:var(--purple)}
.ctr-shell .ctr-explanation{margin:clamp(2rem,5vw,4rem) 0 0;border-top:1px solid #e8e9ef;padding-top:2.2rem}
.ctr-shell .ctr-explanation h2{font-size:clamp(1.55rem,2.6vw,2.35rem);margin:0 0 .7rem}
.ctr-shell .ctr-explanation>p{max-width:800px}
.ctr-shell .ctr-explain-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.25rem;margin-top:2rem}
.ctr-shell .ctr-explain-grid article{padding-top:1rem;border-top:2px solid #30384b}
.ctr-shell .ctr-explain-grid article>span{font-size:.75rem;color:var(--purple);font-family:"IBM Plex Mono",monospace}
.ctr-shell .ctr-explain-grid h3{font-size:1.11rem;margin:.65rem 0}
.ctr-shell .ctr-explain-grid p{font-size:.88rem}
.ctr-shell a:focus-visible,.ctr-shell button:focus-visible,.ctr-shell select:focus-visible{outline:3px solid #8f7ae2;outline-offset:3px}
@media(max-width:860px){.ctr-shell .ctr-entry{grid-template-columns:1fr}.ctr-shell .ctr-demo-card{max-width:700px}}
@media(max-width:670px){.ctr-shell{margin:.8rem 0;padding:1.15rem}.ctr-shell .ctr-results{grid-template-columns:1fr}.ctr-shell .ctr-explain-grid{grid-template-columns:1fr}.ctr-shell .ctr-stat-grid>div{padding:.75rem}.ctr-shell .ctr-stat-grid strong{font-size:1.7rem}.ctr-shell .ctr-entry-copy{padding:1.25rem}.ctr-shell .ctr-button{width:100%}}
@media(max-width:420px){.ctr-shell .ctr-stat-grid span{font-size:.68rem}.ctr-shell .ctr-pair>div{grid-template-columns:105px 1fr 40px;gap:.3rem}}
@media(prefers-reduced-motion:reduce){.ctr-shell *{scroll-behavior:auto!important}}