/* Isolated owner-review page. Canonical shared PEP header/footer assets are unchanged. */
.chcu{--chcu-green:#061711;--chcu-soft:#102b21;background:var(--paper);color:var(--text);line-height:1.75}
.chcu-container{width:min(calc(100% - 7rem),1280px);margin-inline:auto}
.chcu h1,.chcu h2,.chcu h3{font-family:var(--serif);font-weight:400;letter-spacing:-.04em}
.chcu h2{font-size:clamp(2.3rem,3.6vw,3.7rem);line-height:1.08}
.chcu h3{font-size:1.8rem;line-height:1.2}
.chcu p{margin:0 0 1.1rem}
.chcu p:last-child{margin-bottom:0}
.chcu p a{color:inherit;text-decoration:underline;text-underline-offset:5px;text-decoration-color:#a67a56}
.chcu p a:hover{color:var(--copper)}
.chcu section[id]{scroll-margin-top:110px}
.chcu .eyebrow{font-size:.65rem;line-height:1.65;letter-spacing:.15em}
.chcu-skip{position:absolute;top:-5rem;left:1rem;z-index:1000;background:#fff;padding:1rem}
.chcu-skip:focus{top:1rem}
.chcu-hero{position:relative;background:var(--chcu-green);color:#fff}
.chcu-hero-visual,.chcu-visual{position:relative;width:100%;aspect-ratio:1672/941;overflow:hidden}
.chcu-hero-visual>img,.chcu-visual>img{display:block;width:100%;height:100%;object-fit:contain;object-position:center}
.chcu-hero-shade,.chcu-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,21,14,.94),rgba(4,21,14,.77) 32%,rgba(4,21,14,.16) 56%,transparent 72%);pointer-events:none}
.chcu-hero-heading{position:absolute;top:9%;left:0;right:0}
.chcu-hero-heading .eyebrow{max-width:43%;color:#e2c9af;font-size:.67rem;margin-bottom:1.25rem}
.chcu h1{max-width:43%;color:#fff;font-size:clamp(3.5rem,5vw,5.9rem);line-height:1.02;margin:0;text-wrap:balance}
.chcu-hero-support{position:absolute;top:44%;left:0;right:0}
.chcu-hero-copy{max-width:43%;font-size:clamp(.94rem,1.07vw,1.12rem);line-height:1.65;color:#edf0eb}
.chcu-hero-copy>p{margin-bottom:1rem}
.chcu-actions{display:flex;flex-wrap:wrap;align-items:center;gap:1.2rem 1.5rem;margin-top:1.65rem}
.chcu .button{font-size:.67rem;letter-spacing:.07em;min-height:3.4rem;padding:1rem 1.2rem}
.chcu .button span{font-size:1.25rem}
.chcu-phone{color:inherit;font-size:.84rem;font-weight:700;white-space:nowrap}
.chcu-phone span{margin-left:.55rem}
.chcu .chcu-hero-note{font-size:.65rem;color:#c5d1c8;border-top:1px solid #ffffff40;padding-top:1.1rem;margin-top:1.6rem;margin-bottom:0}
.chcu .cu-assurance{background:var(--cream);padding:1.8rem max(3.5rem,calc((100vw - 1280px)/2));display:flex;align-items:center;justify-content:space-between;gap:2rem;border-bottom:1px solid var(--line)}
.chcu .cu-assurance-scheme{display:flex;align-items:center;gap:1.4rem;font-size:.72rem}
.chcu .cu-assurance-scheme img{width:111px;height:24px;object-fit:contain}
.chcu .cu-assurance p{border-left:1px solid var(--line);padding-left:2rem;font-size:.72rem;line-height:1.6;margin:0}
.chcu-chapters{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:1rem 2.2rem;padding:1.35rem 1.5rem;border-bottom:1px solid var(--line);font-size:.74rem;font-weight:600}
.chcu-chapters>span{font-size:.57rem;text-transform:uppercase;letter-spacing:.12em;color:var(--muted)}
.chcu-chapters a:hover{color:var(--copper)}
.chcu-story,.chcu-editorial,.chcu-cost,.chcu-process,.chcu-faq{padding-block:clamp(3.75rem,6vw,6rem)}
.chcu-cream{background:var(--cream)}
.chcu-frame{position:relative;margin:0;background:var(--chcu-green);color:#fff}
.chcu-overlay{position:absolute;left:4%;bottom:8%;width:39%;color:#fff}
.chcu-index{display:block;font-size:.6rem;letter-spacing:.14em;text-transform:uppercase;color:#e0c2a5;margin-bottom:1.2rem}
.chcu-overlay h2{font-size:clamp(2rem,3.1vw,3.25rem);line-height:1.07;color:#fff;margin-bottom:1.2rem}
.chcu-overlay p{font-size:clamp(.91rem,1.07vw,1.04rem);line-height:1.65;color:#edf0eb}
.chcu-mobile-label{display:none}
.chcu-details,.chcu-two-col{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,6vw,6rem);align-items:start}
.chcu-details{padding-top:2.7rem;color:var(--muted)}
.chcu-details p,.chcu-prose p{font-size:.97rem}
.chcu-two-col>*,.chcu-details>*{min-width:0}
.chcu-two-col>div:first-child>p:not(.eyebrow){font-family:var(--serif);font-size:1.4rem;line-height:1.55;color:var(--ink)}
.chcu-prose{color:var(--muted)}
.chcu .plain-list{margin-top:1rem}
.chcu .plain-list li{font-size:.9rem;padding-block:.8rem}
.chcu-cost-notes{display:grid;grid-template-columns:1fr 1fr;gap:1.4rem 6rem;border-top:1px solid var(--line);margin-top:2.5rem;padding-top:2.3rem;color:var(--muted);font-size:.95rem}
.chcu-cost-notes>p:last-child{grid-column:1/-1;border-left:2px solid var(--copper);padding-left:1.2rem;color:var(--ink)}
.chcu-protection{background:var(--chcu-soft);color:#e7ede7;padding-block:clamp(3.75rem,6vw,6rem)}
.chcu-protection h2,.chcu-protection h3{color:#fff}
.chcu-protection .eyebrow{color:#dcbda0}
.chcu-protection-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2.8rem;margin-top:2rem;padding-top:2rem;border-top:1px solid #ffffff35}
.chcu-protection-grid article{border-right:1px solid #ffffff35;padding-right:2.5rem}
.chcu-protection-grid article:last-child{border-right:0;padding-right:0}
.chcu-protection-grid article>span{display:block;color:#dcbda0;font-size:.74rem;margin-bottom:1.1rem}
.chcu-protection-grid p{font-size:.94rem;line-height:1.8;color:#d8e1d8}
.chcu-protection-note{font-size:.86rem;color:#d8e1d8;margin-top:2.4rem;padding-top:1.6rem;border-top:1px solid #ffffff35;max-width:1000px}
.chcu-process h2{max-width:760px;margin-bottom:2.6rem}
.chcu-process-grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,1fr);border-top:1px solid var(--line)}
.chcu-process-grid li{padding:1.8rem 1.3rem 1rem 0;margin-right:1.5rem;border-right:1px solid var(--line)}
.chcu-process-grid li:last-child{border:0;margin-right:0;padding-right:0}
.chcu-process-grid span{display:block;color:var(--copper);font-size:.75rem;margin-bottom:2rem}
.chcu-process-grid h3{font-size:1.45rem}
.chcu-process-grid p{font-size:.88rem;color:var(--muted)}
.chcu-process-note{margin-top:2rem;padding-top:1.5rem;border-top:1px solid var(--line);color:var(--muted);font-size:.95rem}
.chcu .faq-section__grid{grid-template-columns:.75fr 1.25fr;gap:5rem}
.chcu .faq-list summary{font-size:1.15rem}
.chcu .faq-list details p{font-size:.94rem}
.chcu-enquiry{background:var(--chcu-green);color:#edf0eb;padding-block:clamp(4.25rem,7vw,7rem)}
.chcu-enquiry h2{color:#fff;font-size:clamp(2.8rem,4.2vw,4.5rem)}
.chcu-enquiry .eyebrow{color:#dcbda0}
.chcu-enquiry .chcu-actions{margin-top:2rem}
@media(min-width:1800px){.chcu-hero-heading{top:8.5%}.chcu-hero-support{top:44%}.chcu h1{font-size:5rem;max-width:600px}.chcu-hero-copy{max-width:540px}}
@media(max-width:1399px){.chcu-hero-heading{top:15%}.chcu h1{font-size:clamp(2.8rem,5vw,4.6rem)}.chcu-hero-support{position:relative;top:auto;padding-block:2.4rem}.chcu-hero-copy{max-width:none;display:grid;grid-template-columns:1fr 1fr;gap:.65rem 3rem;font-size:1rem}.chcu-hero-copy>p{margin:0}.chcu-actions{margin:0;grid-column:2;grid-row:2;align-self:center}.chcu .chcu-hero-note{margin:0;grid-column:1/-1;grid-row:4;padding-top:1rem}.chcu-hero-copy>p:nth-child(3){grid-column:1;grid-row:2}.chcu-overlay{width:40%}.chcu-overlay h2{font-size:clamp(1.8rem,3vw,2.8rem)}.chcu-overlay p{font-size:.9rem;line-height:1.55}}
@media(max-width:1000px){.chcu-container{width:calc(100% - 3.5rem)}.chcu .cu-assurance{padding-inline:1.75rem;gap:1rem}.chcu .cu-assurance-scheme{gap:1rem}.chcu .cu-assurance p{padding-left:1rem}.chcu-hero-copy{display:block}.chcu-hero-copy>p{margin-bottom:1rem}.chcu-hero-copy .chcu-actions{margin-top:1.5rem}.chcu .chcu-hero-note{margin-top:1.5rem}.chcu-hero-heading .eyebrow{font-size:.53rem;margin-bottom:.75rem}.chcu h1{font-size:4.9vw;max-width:43%}.chcu-overlay{bottom:7%;width:40%;left:4%}.chcu-overlay h2{font-size:3.25vw;margin-bottom:.8rem}.chcu-overlay p{font-size:.8rem;line-height:1.5}.chcu-index{font-size:.49rem;margin-bottom:.75rem}.chcu-process-grid{grid-template-columns:repeat(3,1fr)}.chcu-process-grid li:nth-child(3){border:0}.chcu-process-grid li{border-bottom:1px solid var(--line)}.chcu-protection-grid{gap:1.5rem}.chcu-protection-grid article{padding-right:1.5rem}.chcu .faq-section__grid{gap:2.5rem}.chcu .faq-list summary{font-size:1.08rem;grid-template-columns:2rem 1fr}.chcu .faq-list details p{margin-left:2rem}}
@media(max-width:760px){.chcu-details,.chcu-two-col,.chcu-cost-notes,.chcu .faq-section__grid{grid-template-columns:1fr;gap:1.6rem}.chcu-details{padding-top:1.8rem}.chcu-two-col>div:first-child>p:not(.eyebrow){font-size:1.25rem}.chcu-protection-grid{grid-template-columns:1fr;gap:1.5rem}.chcu-protection-grid article{border-right:0;border-bottom:1px solid #ffffff30;padding-bottom:1.5rem;padding-right:0}.chcu-protection-grid article:last-child{border-bottom:0;padding-bottom:0}.chcu-protection-grid article>span{float:left;margin:.4rem 1rem 0 0}.chcu-process-grid{grid-template-columns:1fr 1fr}.chcu-process-grid li:nth-child(3){border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.chcu-process-grid li:nth-child(even){border-right:0}.chcu .faq-section__intro{position:static}.chcu .cu-assurance{flex-wrap:wrap}.chcu .cu-assurance-scheme{width:100%}.chcu .cu-assurance p{border:0;padding-left:0}.chcu-chapters{justify-content:flex-start;gap:.8rem 1.3rem;padding-inline:1.75rem}.chcu-chapters>span{flex-basis:100%}.chcu-overlay{position:static;width:auto;padding:1.7rem 1.5rem}.chcu-overlay h2{font-size:1.9rem}.chcu-overlay p{font-size:.94rem;line-height:1.7}.chcu-overlay .chcu-index{display:none}.chcu-mobile-label{display:block;position:absolute;left:4%;bottom:12%;width:38%;color:#fff}.chcu-mobile-label span{display:block;font-size:clamp(.4rem,1vw,.6rem);letter-spacing:.1em;text-transform:uppercase;color:#e0c2a5;margin-bottom:.6rem}.chcu-mobile-label strong{display:block;font-family:var(--serif);font-weight:400;font-size:clamp(1.15rem,4.2vw,2rem);line-height:1.12;letter-spacing:-.025em}.chcu-shade{background:linear-gradient(90deg,rgba(4,21,14,.9),rgba(4,21,14,.66) 32%,transparent 66%)}.chcu-cost-notes>p:last-child{grid-column:auto}.chcu h2{font-size:2.25rem}}
@media(max-width:480px){.chcu-container{width:calc(100% - 2rem)}.chcu-hero-heading{top:10%}.chcu h1{font-size:6.35vw;max-width:44%;line-height:1.04;letter-spacing:-.035em}.chcu-hero-heading .eyebrow{max-width:44%;font-size:.4rem;line-height:1.45;margin-bottom:.6rem;letter-spacing:.09em}.chcu-hero-support{padding:1.7rem 0 2rem}.chcu-hero-copy{font-size:.94rem}.chcu .button{font-size:.64rem;min-height:3.25rem;padding:.9rem 1rem}.chcu-actions{gap:1.1rem}.chcu-phone{font-size:.8rem}.chcu .cu-assurance{padding:1.6rem 1rem;gap:1.3rem}.chcu .cu-assurance p{font-size:.66rem}.chcu .cu-assurance-scheme{font-size:.68rem}.chcu-chapters{padding:1.2rem 1rem;font-size:.69rem}.chcu-story,.chcu-editorial,.chcu-cost,.chcu-process,.chcu-faq{padding-block:3.4rem}.chcu h2{font-size:2.1rem}.chcu-overlay{padding:1.5rem 1.25rem}.chcu-overlay h2{font-size:1.8rem}.chcu-mobile-label strong{font-size:5.1vw}.chcu-mobile-label span{font-size:.4rem;margin-bottom:.45rem}.chcu-process-grid{grid-template-columns:1fr}.chcu-process-grid li,.chcu-process-grid li:nth-child(3){margin:0;border-right:0;padding:1.45rem 0;display:grid;grid-template-columns:2rem 1fr;gap:.3rem .6rem}.chcu-process-grid span{grid-row:1/3;margin:.15rem 0 0}.chcu-process-grid h3{margin:0 0 .4rem}.chcu-process-grid p{grid-column:2}.chcu .faq-list summary{padding-block:1.3rem;font-size:1.06rem}.chcu-enquiry h2{font-size:2.5rem}.chcu-enquiry .chcu-actions{margin-top:1.8rem}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* Chiswick image-specific composition. Full source proportions retained. */
.chcu-hero-quick{width:32%;margin-top:2rem}
.chcu-hero-quick .chcu-actions{display:flex;margin:0;gap:1.25rem}
.chcu-hero-quick .button{max-width:100%;white-space:normal}
@media(max-width:1000px){.chcu-hero-quick{display:none}}
.chcu-hero-heading{top:15%;width:92%;max-width:none}
.chcu-hero-heading .eyebrow{max-width:32%}
.chcu h1{max-width:32%;font-size:clamp(3rem,4.5vw,5.6rem);line-height:1.04}
.chcu-hero-shade{background:linear-gradient(90deg,rgba(4,21,14,.94),rgba(4,21,14,.8) 23%,rgba(4,21,14,.32) 37%,transparent 58%)}
.chcu-hero-support{position:relative;top:auto;padding-block:2.6rem}
.chcu-hero-copy{max-width:none;display:grid;grid-template-columns:1fr 1fr;gap:1.25rem 4rem;font-size:1rem;line-height:1.75}
.chcu-hero-copy>p{margin:0}
.chcu-hero-copy>p:nth-child(1){grid-column:1;grid-row:1}
.chcu-hero-copy>p:nth-child(2){grid-column:2;grid-row:1}
.chcu-hero-copy>p:nth-child(3){grid-column:1;grid-row:2}
.chcu-hero-copy .chcu-actions{grid-column:2;grid-row:2;align-self:center;margin:0}
.chcu .chcu-hero-note{grid-column:1/-1;grid-row:3;margin:0;padding-top:1.2rem}
.chcu-overlay{left:4%;bottom:8%;width:27%}
.chcu-overlay h2{font-size:clamp(1.8rem,3vw,3rem)}
.chcu-shade{background:linear-gradient(90deg,rgba(4,21,14,.94),rgba(4,21,14,.83) 22%,rgba(4,21,14,.18) 43%,transparent 64%)}
.chcu-frame--right .chcu-overlay{left:auto;right:4%;width:29%}
.chcu-frame--right .chcu-shade{background:linear-gradient(270deg,rgba(4,21,14,.94),rgba(4,21,14,.85) 21%,rgba(4,21,14,.15) 42%,transparent 65%)}
#testing .chcu-overlay{width:31%}
#handover .chcu-overlay{width:33%}
.chcu-scope{padding-block:clamp(3.75rem,6vw,6rem)}
.chcu-scope-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2.7rem;margin-top:2.7rem;padding-top:2rem;border-top:1px solid var(--line)}
.chcu-scope-grid article{padding-right:1.6rem;border-right:1px solid var(--line)}
.chcu-scope-grid article:last-child{border:0;padding-right:0}
.chcu-scope-grid article>span{display:block;color:var(--copper);font-size:.73rem;margin-bottom:1.3rem}
.chcu-scope-grid h3{font-size:1.85rem}
.chcu-scope-grid p{font-size:.95rem;color:var(--muted)}
.chcu-scope-note{border-top:1px solid var(--line);padding-top:1.5rem;margin-top:2rem;max-width:960px;color:var(--muted);font-size:.95rem}
.chcu-cost-notes{display:block}
.chcu-frame--right .chcu-mobile-label{left:auto;right:4%;width:29%}
#assessment .chcu-mobile-label{width:27%}
#testing .chcu-mobile-label{width:31%}
#handover .chcu-mobile-label{width:33%}
.chcu a:focus-visible,.chcu summary:focus-visible{outline:3px solid #bc835d;outline-offset:5px}
@media(max-width:1000px){
 .chcu h1{font-size:4.8vw}
 .chcu-hero-heading .eyebrow{font-size:.52rem}
 .chcu-hero-copy{display:block}
 .chcu-hero-copy>p{margin-bottom:1.1rem}
 .chcu-hero-copy .chcu-actions{margin-top:1.6rem}
 .chcu .chcu-hero-note{margin-top:1.6rem}
 .chcu-overlay h2{font-size:3vw}
 .chcu-overlay p{font-size:.79rem}
 .chcu-scope-grid{gap:1.5rem}
 .chcu-scope-grid article{padding-right:1.3rem}
 .chcu-scope-grid h3{font-size:1.65rem}
}
@media(max-width:760px){
 .chcu-hero-heading{top:14%}
 .chcu h1{font-size:5vw;max-width:32%}
 .chcu-hero-heading .eyebrow{font-size:clamp(.38rem,1vw,.55rem);max-width:33%;margin-bottom:.7rem}
 .chcu-overlay,.chcu-frame--right .chcu-overlay,#testing .chcu-overlay,#handover .chcu-overlay{position:static;width:auto;left:auto;right:auto;padding:1.7rem 1.5rem}
 .chcu-overlay h2{font-size:1.9rem}
 .chcu-overlay p{font-size:.94rem;line-height:1.7}
 .chcu-mobile-label{left:4%;width:27%;bottom:12%}
 .chcu-mobile-label strong{font-size:clamp(1rem,4.4vw,1.8rem)}
 .chcu-mobile-label span{font-size:clamp(.38rem,.95vw,.55rem)}
 .chcu-scope-grid{grid-template-columns:1fr}
 .chcu-scope-grid article{padding:0 0 1.4rem;border-right:0;border-bottom:1px solid var(--line)}
 .chcu-scope-grid article:last-child{padding-bottom:0}
 .chcu-scope-grid article>span{float:left;margin:.35rem 1rem 0 0}
}
@media(max-width:480px){
 .chcu-hero-heading{top:10%}
 .chcu h1{font-size:5vw;line-height:1.04}
 .chcu-hero-heading .eyebrow{font-size:.38rem;line-height:1.5;letter-spacing:.06em;margin-bottom:.65rem}
 .chcu-hero-support{padding-block:1.75rem}
 .chcu-hero-copy{font-size:.94rem}
 .chcu-scope{padding-block:3.4rem}
 .chcu-overlay,.chcu-frame--right .chcu-overlay,#testing .chcu-overlay,#handover .chcu-overlay{padding:1.5rem 1.25rem}
 .chcu-overlay h2{font-size:1.8rem}
 .chcu-mobile-label strong{font-size:4.7vw}
 .chcu-mobile-label span{font-size:.38rem;margin-bottom:.4rem}
}

/* Chiswick hero v2: text on the left wall, original full image and subject retained. */
@media (min-width: 1100px) {
  .chcu-hero-stage {
    position: relative;
    display: grid;
    grid-template-columns: min(34%, 1180px);
    align-content: center;
    row-gap: 1.25rem;
    box-sizing: border-box;
    width: 100%;
    aspect-ratio: 1672 / 941;
    min-height: 720px;
    padding: 2rem 4%;
    overflow: hidden;
  }
  .chcu-hero-visual { display: contents; }
  .chcu-hero-visual > img {
    position: absolute;
    inset: 0;
    width: 100%;
    max-width: none;
    height: 100%;
    object-fit: contain;
    object-position: center;
  }
  .chcu-hero-shade {
    background: linear-gradient(90deg, rgba(6,23,17,.97), rgba(6,23,17,.92) 25%, rgba(6,23,17,.65) 34%, rgba(6,23,17,.12) 42%, transparent 47%);
  }
  .chcu-hero-heading.chcu-container,
  .chcu-hero-support.chcu-container {
    position: relative;
    inset: auto;
    width: 100%;
    max-width: none;
    margin: 0;
    padding: 0;
    z-index: 1;
    grid-column: 1;
  }
  .chcu-hero-heading .eyebrow {
    max-width: none;
    font-size: clamp(.62rem, .65vw, .85rem);
    margin-bottom: 1rem;
  }
  .chcu h1 {
    max-width: none;
    font-size: clamp(2.5rem, 3.5vw, 6.5rem);
    line-height: 1.03;
    letter-spacing: -.04em;
    text-wrap: balance;
  }
  .chcu-hero-copy {
    display: block;
    max-width: none;
    font-size: clamp(.9rem, 1.02vw, 1.5rem);
    line-height: 1.55;
  }
  .chcu-hero-copy > p { margin: 0 0 .8rem; }
  .chcu-hero-copy .chcu-actions {
    display: flex;
    flex-wrap: wrap;
    margin: 1.15rem 0 0;
    gap: 1rem 1.2rem;
  }
  .chcu .chcu-hero-note {
    margin: 1.05rem 0 0;
    padding-top: .8rem;
    font-size: .65rem;
    line-height: 1.5;
  }
}
@media (max-width: 1099px) {
  .chcu-hero-stage { position: relative; }
  .chcu-hero-quick { display: none; }
}
@media (min-width: 1100px) and (max-width: 1279px) {
  .chcu-hero-stage { min-height: 0; padding-block: 1.5rem; row-gap: 1rem; }
  .chcu-hero-heading .eyebrow { margin-bottom: .75rem; }
  .chcu-hero-copy { font-size: .875rem; line-height: 1.5; }
  .chcu-hero-copy > p { margin-bottom: .65rem; }
  .chcu-hero-copy .chcu-actions { margin-top: .85rem; gap: .75rem; }
  .chcu-hero-copy .button {
    font-size: .6rem;
    letter-spacing: .03em;
    gap: .6rem;
    padding: .7rem .75rem;
    min-height: 3rem;
  }
  .chcu-hero-copy .chcu-phone { font-size: .74rem; }
  .chcu .chcu-hero-note { font-size: .625rem; margin-top: .85rem; padding-top: .65rem; }
}