/* CONCRETTA V287 — Differences / Application Guide / Terms */
:root{
  --ct287-bg:#f4f1ec;
  --ct287-paper:#fbfaf7;
  --ct287-ink:#29251f;
  --ct287-muted:#6d665f;
  --ct287-line:rgba(41,37,31,.14);
  --ct287-accent:#b79a64;
  --ct287-dark:#2d2925;
  --ct287-shell:min(1180px,calc(100% - 64px));
  --ct287-radius:20px;
}
body.ct287-page{background:var(--ct287-bg);color:var(--ct287-ink)}
.ct287-shell{width:var(--ct287-shell);margin:0 auto}
.ct287-kicker{margin:0 0 14px;font-size:10.5px;line-height:1.2;letter-spacing:.18em;text-transform:uppercase;color:#806d4f;font-weight:600}
.ct287-intro{padding:78px 0 54px}
.ct287-intro-grid{display:grid;grid-template-columns:minmax(0,.78fr) minmax(0,1.22fr);gap:94px;align-items:start}
.ct287-intro h2{margin:0;font-size:clamp(30px,3.2vw,42px);line-height:1.07;letter-spacing:-.03em;font-weight:400}
.ct287-intro-copy{max-width:720px}.ct287-intro-copy p{margin:0;font-size:15.5px;line-height:1.84;color:var(--ct287-muted)}.ct287-intro-copy p+p{margin-top:16px}
.ct287-rule{height:1px;background:var(--ct287-line)}

/* Shared buttons — matches Concretta compact CTA language */
.ct287-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
.ct287-btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:43px;padding:11px 17px;border:1px solid var(--ct287-dark);border-radius:3px;text-decoration:none;font-size:12px;letter-spacing:.035em;line-height:1.2;transition:background .2s ease,color .2s ease,border-color .2s ease}
.ct287-btn--dark{background:var(--ct287-dark);color:#fff}.ct287-btn--dark:hover,.ct287-btn--dark:focus-visible{background:#171513;border-color:#171513;color:#fff}
.ct287-btn--light{background:transparent;color:var(--ct287-dark);border-color:rgba(41,37,31,.28)}.ct287-btn--light:hover,.ct287-btn--light:focus-visible{background:rgba(41,37,31,.055);color:var(--ct287-dark)}
.ct287-btn:focus-visible{outline:2px solid var(--ct287-accent);outline-offset:3px}

/* DIFFERENCES */
.ct287-diff{padding:0 0 86px}.ct287-diff-grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:18px}
.ct287-diff-card{position:relative;overflow:hidden;grid-column:span 4;min-height:238px;padding:28px;border:1px solid rgba(41,37,31,.10);border-radius:var(--ct287-radius);background:var(--card-bg,#e7e1d8);color:var(--card-ink,#2b2722);display:flex;flex-direction:column;box-shadow:0 10px 28px rgba(41,37,31,.035)}
.ct287-diff-card:nth-child(1),.ct287-diff-card:nth-child(2),.ct287-diff-card:nth-child(6),.ct287-diff-card:nth-child(7){grid-column:span 6}.ct287-diff-card:nth-child(8){grid-column:1/-1;min-height:190px}
.ct287-diff-card:after{content:"";position:absolute;width:150px;height:150px;border:1px solid color-mix(in srgb,var(--card-ink,#2b2722) 14%,transparent);border-radius:50%;right:-58px;bottom:-72px;pointer-events:none}
.ct287-diff-card small{position:relative;z-index:1;font-size:10px;letter-spacing:.15em;text-transform:uppercase;opacity:.66}.ct287-diff-card h3{position:relative;z-index:1;margin:auto 0 10px;font-size:23px;line-height:1.08;letter-spacing:-.025em;font-weight:450}.ct287-diff-card p{position:relative;z-index:1;margin:0;max-width:430px;font-size:13.5px;line-height:1.72;opacity:.82}
.ct287-diff-card--sand{--card-bg:#ddd2bd}.ct287-diff-card--sage{--card-bg:#cfd5cc}.ct287-diff-card--clay{--card-bg:#dbc4b1}.ct287-diff-card--blue{--card-bg:#cbd4d7}.ct287-diff-card--lime{--card-bg:#e5ddd0}.ct287-diff-card--stone{--card-bg:#cbc4bb}.ct287-diff-card--oxide{--card-bg:#c69d84}.ct287-diff-card--dark{--card-bg:#34302c;--card-ink:#f6f1e9}
.ct287-systems{padding:0 0 88px}.ct287-section-head{display:grid;grid-template-columns:minmax(0,.75fr) minmax(0,1.25fr);gap:80px;align-items:end;margin-bottom:32px}.ct287-section-head h2{margin:0;font-size:clamp(28px,3vw,38px);font-weight:400;letter-spacing:-.025em;line-height:1.08}.ct287-section-head p{margin:0;font-size:14.5px;line-height:1.75;color:var(--ct287-muted)}
.ct287-system-list{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--ct287-line);border-bottom:1px solid var(--ct287-line)}.ct287-system-list a{min-height:174px;padding:27px 25px;text-decoration:none;color:inherit;border-right:1px solid var(--ct287-line);display:flex;flex-direction:column;transition:background .2s ease}.ct287-system-list a:last-child{border-right:0}.ct287-system-list a:hover,.ct287-system-list a:focus-visible{background:rgba(255,255,255,.35)}.ct287-system-list span{font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:#8a7758}.ct287-system-list strong{margin-top:auto;font-size:17px;font-weight:500}.ct287-system-list small{margin-top:8px;color:#777069;line-height:1.5}

/* APPLICATION GUIDE */
.ct287-jump{padding:0 0 38px}.ct287-jump-inner{display:flex;gap:8px;flex-wrap:wrap}.ct287-jump a{padding:10px 14px;border:1px solid var(--ct287-line);border-radius:3px;text-decoration:none;color:#655e57;background:rgba(251,250,247,.65);font-size:11.5px;letter-spacing:.03em}.ct287-jump a:hover,.ct287-jump a:focus-visible{background:var(--ct287-dark);border-color:var(--ct287-dark);color:#fff}
.ct287-guide{padding:0 0 90px}.ct287-guide-block{display:grid;grid-template-columns:300px minmax(0,1fr);gap:64px;padding:50px 0;border-top:1px solid var(--ct287-line)}.ct287-guide-block:last-child{border-bottom:1px solid var(--ct287-line)}
.ct287-guide-side h2{margin:0;font-size:29px;line-height:1.05;font-weight:400;letter-spacing:-.025em}.ct287-guide-side p{margin:16px 0 0;font-size:13.5px;line-height:1.72;color:var(--ct287-muted)}
.ct287-steps{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.ct287-step{min-height:176px;border:1px solid var(--ct287-line);border-radius:16px;padding:22px;background:rgba(251,250,247,.62)}.ct287-step span{font-size:10px;letter-spacing:.14em;color:#967f59}.ct287-step h3{margin:28px 0 9px;font-size:16px;font-weight:500}.ct287-step p{margin:0;font-size:13px;line-height:1.68;color:#716961}
.ct287-guide-media{margin-top:18px;display:grid;grid-template-columns:180px 1fr;gap:22px;align-items:center;border:1px solid var(--ct287-line);border-radius:16px;padding:14px;background:#ede8df}.ct287-guide-media img{width:180px;height:150px;object-fit:cover;object-position:center 38%;border-radius:10px}.ct287-guide-media p{margin:0;font-size:13px;line-height:1.7;color:#625b54}
.ct287-checklist{padding:0 0 88px}.ct287-check-grid{display:grid;grid-template-columns:repeat(5,1fr);border-top:1px solid var(--ct287-line);border-bottom:1px solid var(--ct287-line)}.ct287-check-grid article{padding:26px 22px;border-right:1px solid var(--ct287-line)}.ct287-check-grid article:last-child{border-right:0}.ct287-check-grid span{font-size:10px;letter-spacing:.14em;color:#967f59}.ct287-check-grid strong{display:block;margin-top:18px;font-size:14px;font-weight:500}.ct287-check-grid p{margin:8px 0 0;font-size:12.5px;line-height:1.6;color:#777068}
.ct287-note{margin:0 0 88px;background:var(--ct287-dark);color:#f7f3ed;border-radius:var(--ct287-radius);padding:38px 42px;display:grid;grid-template-columns:1fr auto;gap:46px;align-items:center}.ct287-note h2{margin:0;font-size:28px;font-weight:400;letter-spacing:-.025em}.ct287-note p{margin:10px 0 0;max-width:690px;color:#c8c1b8;font-size:13.5px;line-height:1.7}.ct287-note .ct287-btn--light{color:#fff;border-color:rgba(255,255,255,.28)}.ct287-note .ct287-btn--light:hover{background:rgba(255,255,255,.08);color:#fff}

/* TERMS */
.ct287-terms{padding:0 0 94px}.ct287-terms-summary{margin-bottom:34px;padding:30px 34px;border:1px solid var(--ct287-line);border-radius:16px;background:#e9e2d8;display:grid;grid-template-columns:150px 1fr;gap:34px}.ct287-terms-summary span{font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:#8a7758}.ct287-terms-summary p{margin:0;font-size:14px;line-height:1.75;color:#5f5851}
.ct287-terms-grid{display:grid;grid-template-columns:250px minmax(0,1fr);gap:70px;align-items:start}.ct287-terms-nav{position:sticky;top:116px;border-top:1px solid var(--ct287-line)}.ct287-terms-nav a{display:block;padding:13px 2px;border-bottom:1px solid var(--ct287-line);text-decoration:none;color:#756e66;font-size:11.5px;line-height:1.4}.ct287-terms-nav a:hover,.ct287-terms-nav a:focus-visible{color:var(--ct287-ink)}
.ct287-terms-copy{max-width:760px}.ct287-term{padding:0 0 34px;margin:0 0 34px;border-bottom:1px solid var(--ct287-line)}.ct287-term:last-child{margin-bottom:0}.ct287-term small{display:block;margin-bottom:12px;font-size:10px;letter-spacing:.15em;color:#927d5c}.ct287-term h2{margin:0 0 16px;font-size:22px;font-weight:500;letter-spacing:-.02em}.ct287-term p{margin:0;font-size:14px;line-height:1.78;color:#68615a}.ct287-term p+p{margin-top:12px}.ct287-term ul{margin:14px 0 0;padding:0 0 0 18px;color:#68615a}.ct287-term li{margin:7px 0;font-size:13.5px;line-height:1.65}.ct287-updated{margin-top:28px;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:#8a8177}

@media(max-width:980px){
  :root{--ct287-shell:min(100% - 40px,1180px)}
  .ct287-intro-grid,.ct287-section-head{grid-template-columns:1fr;gap:26px}
  .ct287-diff-card,.ct287-diff-card:nth-child(1),.ct287-diff-card:nth-child(2),.ct287-diff-card:nth-child(6),.ct287-diff-card:nth-child(7){grid-column:span 6}.ct287-diff-card:nth-child(8){grid-column:1/-1;min-height:190px}
  .ct287-system-list{grid-template-columns:repeat(2,1fr)}.ct287-system-list a:nth-child(2){border-right:0}.ct287-system-list a:nth-child(-n+2){border-bottom:1px solid var(--ct287-line)}
  .ct287-guide-block{grid-template-columns:1fr;gap:28px}.ct287-check-grid{grid-template-columns:repeat(2,1fr)}.ct287-check-grid article{border-bottom:1px solid var(--ct287-line)}.ct287-check-grid article:nth-child(even){border-right:0}.ct287-check-grid article:last-child{grid-column:1/-1;border-bottom:0}
  .ct287-terms-grid{grid-template-columns:1fr;gap:34px}.ct287-terms-nav{position:static;display:grid;grid-template-columns:repeat(2,1fr)}.ct287-terms-nav a:nth-child(odd){border-right:1px solid var(--ct287-line);padding-right:16px}.ct287-terms-nav a:nth-child(even){padding-left:16px}
}
@media(max-width:650px){
  :root{--ct287-shell:calc(100% - 28px)}
  .ct287-intro{padding:58px 0 40px}.ct287-intro h2{font-size:29px}.ct287-intro-copy p{font-size:14px}
  .ct287-diff{padding-bottom:68px}.ct287-diff-grid{gap:12px}.ct287-diff-card,.ct287-diff-card:nth-child(1),.ct287-diff-card:nth-child(2),.ct287-diff-card:nth-child(6),.ct287-diff-card:nth-child(7),.ct287-diff-card:nth-child(8){grid-column:1/-1;min-height:205px;padding:23px}.ct287-diff-card h3{font-size:21px}
  .ct287-systems{padding-bottom:66px}.ct287-system-list{grid-template-columns:1fr}.ct287-system-list a,.ct287-system-list a:nth-child(2){min-height:142px;border-right:0;border-bottom:1px solid var(--ct287-line)}.ct287-system-list a:last-child{border-bottom:0}
  .ct287-jump{padding-bottom:26px}.ct287-guide{padding-bottom:68px}.ct287-guide-block{padding:38px 0}.ct287-guide-side h2{font-size:26px}.ct287-steps{grid-template-columns:1fr}.ct287-step{min-height:0}.ct287-guide-media{grid-template-columns:1fr}.ct287-guide-media img{width:100%;height:auto;max-height:260px;object-fit:cover}.ct287-checklist{padding-bottom:66px}.ct287-check-grid{grid-template-columns:1fr}.ct287-check-grid article,.ct287-check-grid article:nth-child(odd){border-right:0;border-bottom:1px solid var(--ct287-line)}.ct287-check-grid article:last-child{grid-column:auto;border-bottom:0}.ct287-note{margin-bottom:68px;padding:30px 24px;grid-template-columns:1fr;gap:22px}.ct287-note h2{font-size:25px}
  .ct287-terms{padding-bottom:72px}.ct287-terms-summary{grid-template-columns:1fr;gap:12px;padding:24px}.ct287-terms-nav{grid-template-columns:1fr}.ct287-terms-nav a:nth-child(odd),.ct287-terms-nav a:nth-child(even){border-right:0;padding-left:2px;padding-right:2px}.ct287-term h2{font-size:20px}
}
@media(prefers-reduced-motion:reduce){.ct287-btn,.ct287-system-list a{transition:none}}

/* V289 terms inline link contrast */
.ct287-term a{color:#5f4a2d!important;text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px;font-weight:600}.ct287-term a:hover,.ct287-term a:focus-visible{color:#241f1a!important}