/* CPC homepage — navy/gold industrial palette, Poppins headings */
:root{--ch-navy:#102e50;--ch-navy-2:#17324f;--ch-gold:#edb949;--ch-gold-ink:#10263e;--ch-ink:#20364c;--ch-muted:#5a6f83;--ch-line:#dce3eb;--ch-bg:#f5f8fb;--ch-white:#fff;--ch-head:'Poppins',Arial,sans-serif;--ch-body:Arial,Helvetica,sans-serif}
body.cpc-home{margin:0;background:var(--ch-white);color:var(--ch-ink);font-family:var(--ch-body);font-size:16px;line-height:1.6}
.cpc-home-main{display:block}
.ch-wrap{width:min(1264px,calc(100% - 32px));margin-inline:auto}
.ch-section{padding-block:56px}
.ch-band{background:var(--ch-bg)}
.ch-head{max-width:720px;margin-bottom:24px}
.ch-head h2{font-family:var(--ch-head);font-size:clamp(26px,3vw,36px);line-height:1.15;letter-spacing:-.5px;color:var(--ch-navy);margin:0 0 8px;text-wrap:balance}
.ch-head p{margin:0;color:var(--ch-muted)}
.ch-head-row{max-width:none;display:flex;align-items:baseline;justify-content:space-between;gap:16px;flex-wrap:wrap}
.ch-head-row a,.ch-link{color:#8a5d06;font-weight:700;text-decoration:none}
.ch-head-row a:hover,.ch-link:hover{text-decoration:underline}
/* Hero */
.ch-hero{background:var(--ch-navy);color:#fff;padding-block:64px 56px;overflow:hidden}
.ch-hero-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:48px;align-items:center}
.ch-eyebrow{margin:0 0 16px;color:#f0c267;font-size:12px;font-weight:700;letter-spacing:2.5px;text-transform:uppercase}
.ch-hero h1{font-family:var(--ch-head);font-weight:800;font-size:clamp(34px,4.4vw,58px);line-height:1.08;letter-spacing:-1.5px;margin:0 0 20px;text-wrap:balance}
.ch-lede{font-size:18px;line-height:1.7;color:#dce6f1;max-width:560px;margin:0 0 28px}
.ch-ctas{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:28px}
.ch-btn{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 24px;border-radius:4px;font-weight:700;font-size:15px;text-decoration:none;transition:background .15s,color .15s,border-color .15s}
.ch-btn-gold{background:var(--ch-gold);color:var(--ch-gold-ink)}
.ch-btn-gold:hover{background:#f3c866}
.ch-btn-line{border:2px solid rgba(255,255,255,.55);color:#fff}
.ch-btn-line:hover{border-color:#fff;background:rgba(255,255,255,.08)}
.ch-btn:focus-visible,.ch-cond:focus-visible,.ch-size:focus-visible,.ch-prod:focus-visible,.ch-brand-row a:focus-visible{outline:3px solid var(--ch-gold);outline-offset:3px}
.ch-proof{display:flex;flex-wrap:wrap;gap:10px 28px;list-style:none;margin:0;padding:18px 0 0;border-top:1px solid rgba(255,255,255,.16);font-size:14px;color:#c9d6e4}
.ch-proof b{color:#fff;font-size:16px;margin-right:4px}
.ch-hero-photo{margin:0;background:linear-gradient(160deg,#ffffff,#e8eef5);border-radius:10px;padding:24px;display:flex;align-items:center;justify-content:center;box-shadow:0 24px 60px rgba(0,0,0,.25)}
.ch-hero-photo img{width:100%;height:auto;max-height:380px;object-fit:contain;display:block}
/* Condition chooser */
.ch-cond-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.ch-cond{display:flex;flex-direction:column;gap:8px;padding:20px;border:1px solid var(--ch-line);border-radius:8px;background:#fff;color:var(--ch-ink);text-decoration:none;transition:border-color .15s,box-shadow .15s,transform .15s}
.ch-cond:hover{border-color:var(--ch-gold);box-shadow:0 10px 28px rgba(16,46,80,.10);transform:translateY(-2px)}
.ch-cond-photo{height:150px;display:flex;align-items:center;justify-content:center;margin-bottom:4px}
.ch-cond-photo img{max-height:150px;max-width:100%;object-fit:contain}
.ch-tag{align-self:flex-start;font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#176b3a;background:#e8f4ec;border-radius:3px;padding:3px 8px}
.ch-cond.is-factory .ch-tag{color:var(--ch-muted);background:#eef2f6}
.ch-cond strong{font-family:var(--ch-head);font-size:24px;color:var(--ch-navy);line-height:1.2}
.ch-cond-line{color:var(--ch-muted);font-size:14px}
.ch-cond-facts{margin-top:auto;padding-top:10px;border-top:1px solid #edf1f5;font-size:14px}
.ch-cond-facts b{color:#b07c10}
.ch-go{font-weight:700;color:#8a5d06;font-size:14px}
/* Sizes */
.ch-size-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.ch-size{display:flex;flex-direction:column;gap:2px;padding:14px;border:1px solid var(--ch-line);border-radius:8px;background:#fff;text-decoration:none;color:var(--ch-ink);transition:border-color .15s,box-shadow .15s}
.ch-size:hover{border-color:var(--ch-gold);box-shadow:0 8px 22px rgba(16,46,80,.08)}
.ch-size-photo{height:110px;display:flex;align-items:center;justify-content:center;margin-bottom:8px;background:#fafcfe;border-radius:6px}
.ch-size-photo img{max-height:104px;max-width:100%;object-fit:contain}
.ch-size-dim{font-family:var(--ch-head);font-weight:800;font-size:24px;color:#9fb1c3}
.ch-size strong{font-family:var(--ch-head);font-size:18px;color:var(--ch-navy);font-variant-numeric:tabular-nums}
.ch-size span:last-child{font-size:13px;color:var(--ch-muted)}
/* Products */
.ch-prod-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.ch-prod{display:flex;flex-direction:column;gap:6px;padding:14px;border:1px solid var(--ch-line);border-radius:8px;text-decoration:none;color:var(--ch-ink);background:#fff;transition:border-color .15s,box-shadow .15s}
.ch-prod:hover{border-color:var(--ch-gold);box-shadow:0 8px 22px rgba(16,46,80,.08)}
.ch-prod-photo{height:160px;display:flex;align-items:center;justify-content:center;margin-bottom:6px}
.ch-prod-photo img{max-height:160px;max-width:100%;object-fit:contain}
.ch-prod-cond{font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--ch-muted)}
.ch-prod strong{font-size:15px;line-height:1.35;color:var(--ch-navy-2)}
.ch-prod-price{margin-top:auto;font-weight:700;color:#8a5d06;font-size:14px}
/* Brands */
.ch-brand-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.ch-brand-row a{display:flex;flex-direction:column;gap:4px;padding:18px;border:1px solid var(--ch-line);border-radius:8px;text-decoration:none;background:#fff}
.ch-brand-row a:hover{border-color:var(--ch-gold)}
.ch-brand-row strong{font-family:var(--ch-head);font-size:20px;color:var(--ch-navy)}
.ch-brand-row span{font-size:13px;color:var(--ch-muted)}
/* Why */
.ch-why-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:48px;align-items:start}
.ch-why h2{font-family:var(--ch-head);font-size:clamp(26px,3vw,34px);color:var(--ch-navy);margin:0 0 12px;letter-spacing:-.5px}
.ch-why p{color:var(--ch-muted);margin:0 0 16px;max-width:60ch}
.ch-why-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:14px}
.ch-why-list li{background:#fff;border:1px solid var(--ch-line);border-radius:8px;padding:16px;display:flex;flex-direction:column;gap:4px}
.ch-why-list b{font-family:var(--ch-head);color:var(--ch-navy);font-size:16px}
.ch-why-list span{font-size:14px;color:var(--ch-muted)}
/* FAQ */
.ch-faq details{border-top:1px solid var(--ch-line);padding:14px 0}
.ch-faq details:last-of-type{border-bottom:1px solid var(--ch-line)}
.ch-faq summary{cursor:pointer;font-weight:700;font-size:17px;color:var(--ch-navy)}
.ch-faq details p{margin:8px 0 0;color:var(--ch-muted);max-width:70ch}
/* Responsive */
@media(max-width:1000px){.ch-size-grid,.ch-prod-grid,.ch-brand-row{grid-template-columns:repeat(2,minmax(0,1fr))}.ch-why-grid{grid-template-columns:1fr;gap:24px}}
@media(max-width:800px){.ch-hero-grid{grid-template-columns:1fr;gap:28px}.ch-hero{padding-block:40px}.ch-cond-grid{grid-template-columns:1fr}.ch-section{padding-block:40px}}
@media(max-width:520px){.ch-why-list{grid-template-columns:1fr}.ch-lede{font-size:16px}.ch-btn{flex:1 1 100%}}
@media(prefers-reduced-motion:reduce){.ch-cond,.ch-size,.ch-prod,.ch-btn{transition:none}.ch-cond:hover{transform:none}}
/* v0.5.15 homepage: nine-section layout */
.ch-hero .ch-lede{margin-bottom:24px}
.ch-phone{margin:0;color:#c9d6e4;font-size:15px}
.ch-phone a{color:#fff;font-weight:700;text-decoration:none}
.ch-phone a:hover{text-decoration:underline}
.ch-size-grid .ch-size span:last-child{font-size:13px;color:var(--ch-muted)}
.ch-brand-row{grid-template-columns:repeat(3,minmax(0,1fr))}
.ch-ind-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.ch-ind-grid a{display:flex;flex-direction:column;gap:4px;padding:18px;border:1px solid var(--ch-line);border-radius:8px;text-decoration:none;background:#fff;color:var(--ch-ink);transition:border-color .15s,box-shadow .15s}
.ch-ind-grid a:hover{border-color:var(--ch-gold);box-shadow:0 8px 22px rgba(16,46,80,.08)}
.ch-ind-grid a:focus-visible{outline:3px solid var(--ch-gold);outline-offset:3px}
.ch-ind-grid strong{font-family:var(--ch-head);font-size:18px;color:var(--ch-navy)}
.ch-ind-grid span{font-size:14px;color:var(--ch-muted)}
.ch-cond{gap:6px}
.ch-cond .ch-go{margin-top:auto;padding-top:8px}
.ch-what{max-width:880px}
.ch-what h2{font-family:var(--ch-head);font-size:clamp(26px,3vw,34px);color:var(--ch-navy);margin:0 0 14px;letter-spacing:-.5px}
.ch-what p{color:var(--ch-ink);max-width:70ch;margin:0 0 14px}
.ch-more{margin-top:6px}
.ch-more summary{cursor:pointer;font-weight:700;color:#8a5d06;list-style:none;display:inline-block;padding:6px 0}
.ch-more summary::-webkit-details-marker{display:none}
.ch-more summary::after{content:" ▾"}
.ch-more[open] summary::after{content:" ▴"}
.ch-more[open] summary{margin-bottom:8px}
.ch-more p{font-size:15px;color:var(--ch-muted)}
.ch-faq .ch-head{margin-bottom:12px}
.ch-quote .ch-head a{color:#8a5d06;font-weight:700}
.ch-quote{scroll-margin-top:90px}
@media(max-width:1000px){.ch-ind-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:620px){.ch-ind-grid,.ch-brand-row{grid-template-columns:1fr}.ch-size-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
/* v0.5.16: readable hero title, photos, icons, facts */
body.cpc-home .ch-hero h1,body.cpc-home .ch-hero h1.ch-title{color:#fff!important}
.ch-chips{display:flex;flex-wrap:wrap;gap:8px;list-style:none;margin:0 0 18px;padding:0}
.ch-chips li{font-size:13px;font-weight:600;color:#e6eef7;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);border-radius:999px;padding:6px 12px}
.ch-cond-photo{display:block;height:170px;background:#f5f8fb;border-radius:6px;overflow:hidden;margin-bottom:6px}
.ch-cond-photo img{width:100%;height:100%;object-fit:cover;display:block}
.ch-facts{list-style:none;margin:6px 0 0;padding:10px 0 0;border-top:1px solid #edf1f5;display:grid;gap:4px;font-size:13px;color:var(--ch-ink)}
.ch-facts li:before{content:"✓ ";color:#176b3a;font-weight:700}
.ch-size-meta{font-size:12px;color:var(--ch-muted)}
.ch-brand-photo{display:flex;align-items:center;justify-content:center;height:150px;background:#fafcfe;border-radius:6px;margin-bottom:8px;overflow:hidden}
.ch-brand-photo img{max-height:140px;max-width:100%;object-fit:contain}
.ch-ind-icon{width:36px;height:36px;color:#b07c10;margin-bottom:4px}
.ch-ind-photo{display:block;aspect-ratio:640/270;margin:-18px -18px 8px;border-radius:7px 7px 0 0;overflow:hidden;background:#f5f8fb}
.ch-ind-photo img{width:100%;height:100%;object-fit:cover;object-position:50% 0;display:block}

/* 0.5.18 hero: photo background, size finder, facts strip; how-it-works; more links */
.ch-hero{position:relative;background:#0b2340;padding-block:0}
.ch-hero-bg{position:absolute;inset:0}
.ch-hero-bg img{width:100%;height:100%;object-fit:cover;object-position:50% 60%;display:block}
.ch-hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,26,48,.94) 0%,rgba(8,26,48,.84) 45%,rgba(8,26,48,.45) 100%)}
.ch-hero .ch-hero-grid{position:relative;z-index:1;grid-template-columns:minmax(0,1.2fr) minmax(300px,.8fr);gap:56px;align-items:center;padding-block:56px 36px}
.ch-finder{background:#fff;color:#102e50;border-radius:10px;padding:22px;display:flex;flex-direction:column;gap:12px;box-shadow:0 24px 60px rgba(0,0,0,.35)}
.ch-finder-h{margin:0;font-family:var(--ch-head);font-weight:800;font-size:20px;color:#102e50}
.ch-finder label{display:flex;flex-direction:column;gap:4px;font-size:13px;font-weight:700;color:#102e50}
.ch-finder select{padding:11px 10px;border:1px solid #becbd5;border-radius:6px;background:#fff;color:#102e50;font-size:15px}
.ch-finder .ch-btn{width:100%;border:0;cursor:pointer;justify-content:center;margin-top:2px}
.ch-finder-note{margin:0;font-size:13px;color:#5a6f83}
.ch-finder-note a{color:#8a5d06;font-weight:700}
.ch-strip{position:relative;z-index:1;list-style:none;margin:0 auto;padding:18px 20px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;border-top:1px solid rgba(255,255,255,.18)}
.ch-strip li{display:flex;flex-direction:column;gap:2px}
.ch-strip strong{font-family:var(--ch-head);font-size:20px;color:#fff}
.ch-strip span{font-size:13px;color:#cfdbe8}
.ch-steps{list-style:none;margin:18px 0 0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;counter-reset:s}
.ch-steps li{counter-increment:s;display:flex;flex-direction:column;gap:4px;background:#fff;border:1px solid var(--ch-line);border-radius:8px;padding:18px}
.ch-steps li::before{content:counter(s);display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:50%;background:#edb949;color:#10263e;font-weight:800;margin-bottom:6px}
.ch-steps strong{font-family:var(--ch-head);font-size:18px;color:var(--ch-navy)}
.ch-steps span{font-size:14px;color:var(--ch-muted)}
.ch-more-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.ch-more-grid a{display:flex;flex-direction:column;gap:4px;padding:18px;border:1px solid var(--ch-line);border-radius:8px;text-decoration:none;background:#fff;color:var(--ch-ink)}
.ch-more-grid a:hover{border-color:var(--ch-gold);box-shadow:0 8px 22px rgba(16,46,80,.08)}
.ch-more-grid strong{font-family:var(--ch-head);font-size:17px;color:var(--ch-navy)}
.ch-more-grid span{font-size:14px;color:var(--ch-muted)}
@media(max-width:1000px){.ch-more-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:800px){.ch-hero .ch-hero-grid{grid-template-columns:1fr;gap:28px;padding-block:40px 28px}.ch-hero-bg::after{background:rgba(8,26,48,.88)}.ch-strip{grid-template-columns:repeat(2,minmax(0,1fr))}.ch-steps{grid-template-columns:1fr}}
@media(max-width:520px){.ch-more-grid{grid-template-columns:1fr}}