@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;600&display=swap');
/* ==========================================================================
   case-study.css — bespoke .nc-cs-* design layer for tronix_project singles
   (Case Study template) + the /case-studies/ archive.

   Scoped under .nc-page--case-study. The page carries `nc-site nc-page--case-study`
   (chrome only — NOT nc-page--doc), so this file OWNS every visual: it never
   redefines a .nc-d-* / .nc-a-* selector (that would cache-invalidate the doc /
   About pages) and never touches site.css. Loaded after site.css, versioned
   independently by $cs_ver (single source of truth in single-tronix_project.php);
   $doc_ver stays put because no shared file is touched.

   Chrome tokens (--navy/--ink/--muted/--card-border/--f-head/--f-body …) come from
   body.nc-site (site.css:19-31). This file adds its own --cs-* tokens below.
   The 5-accent palette (--c/--tint/--tile/--sh) is applied inline per-item by the
   nc_cs_sec_* renderers (never as a shared prop), so cards carry their accent as
   local inline styles — no dead CSS custom props here.

   Fonts: Plus Jakarta Sans (headings/stats) + Hanken Grotesk (body) are loaded
   locally by site.css:10-17. JetBrains Mono (chips / step numbers / config keys)
   is NOT bundled, so it is @import-ed above with a hard monospace fallback stack;
   if the network font never arrives the mono elements still read correctly.

   Values transcribed verbatim from design_handoff_homepage/"Case Study Template.dc.html".
   Single responsive breakpoint at 900px (matches the prototype's mobile switch).
   ========================================================================== */

/* ---- Foundation tokens (spec §8) ---- */
.nc-page--case-study {
	--cs-navy: #1F3864;
	--cs-ink: #16233b;
	--cs-band: #E8EDF5;
	--cs-surface: #F7F9FE;
	--cs-mint: #5BE0B0;
	--cs-amber: #EF9D1E;
	--cs-body: #4a5568;
	--cs-slate: #5a6272;
	--cs-eyebrow: #5B7BB4;
	--cs-muted: #7a818e;
	--cs-track: #eef1f7;
	--cs-border: #e6e9ef;
	--cs-border2: #dde3ee;
	--cs-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

/* ---- Layout primitives + shared section head ---- */
.nc-page--case-study .nc-cs-section { position: relative; padding: clamp(56px, 7vw, 100px) clamp(18px, 4vw, 48px); }
.nc-page--case-study .nc-cs-container { max-width: 1200px; margin: 0 auto; }
.nc-page--case-study .nc-cs-band { background: var(--cs-band); }
.nc-page--case-study .nc-cs-head { max-width: 680px; margin-bottom: clamp(30px, 4vw, 52px); }
.nc-page--case-study .nc-cs-eyebrow { font-size: 12.5px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--cs-eyebrow); margin-bottom: 14px; }
.nc-page--case-study .nc-cs-h2 { font-family: var(--f-head); font-weight: 800; font-size: clamp(28px, 3.6vw, 44px); line-height: 1.12; letter-spacing: -0.025em; color: var(--cs-ink); margin: 0; }
.nc-page--case-study .nc-cs-intro { font-size: clamp(15px, 1.5vw, 17.5px); line-height: 1.6; color: #555; margin: 14px 0 0; }

/* ============================================================ 1) Hero */
.nc-page--case-study .nc-cs-hero {
	position: relative; overflow: hidden; color: #fff;
	background: linear-gradient(160deg, #16233b 0%, #1F3864 62%, #24406f 100%);
	padding: clamp(40px, 5.5vw, 76px) clamp(18px, 4vw, 48px) clamp(44px, 6vw, 84px);
}
.nc-page--case-study .nc-cs-hero__bg { position: absolute; inset: 0; opacity: 0.5; pointer-events: none; }
.nc-page--case-study .nc-cs-hero__grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(30px, 4.5vw, 60px); align-items: center; }
.nc-page--case-study .nc-cs-crumb { display: flex; align-items: center; gap: 10px; font-size: 13px; color: rgba(255,255,255,0.6); margin-bottom: 26px; }
.nc-page--case-study .nc-cs-crumb a { color: rgba(255,255,255,0.7); }
.nc-page--case-study .nc-cs-crumb a:hover { color: #fff; }
.nc-page--case-study .nc-cs-crumb__here { color: #fff; }
.nc-page--case-study .nc-cs-pill { display: inline-flex; align-items: center; gap: 8px; font-size: 12px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: #FFD79A; background: rgba(239,157,30,0.16); border: 1px solid rgba(239,157,30,0.35); padding: 7px 14px; border-radius: 999px; margin-bottom: 22px; }
.nc-page--case-study .nc-cs-pill__dot { width: 6px; height: 6px; border-radius: 50%; background: var(--cs-amber); flex: none; }
.nc-page--case-study .nc-cs-hero__h1 { font-family: var(--f-head); font-weight: 800; font-size: clamp(30px, 4.3vw, 52px); line-height: 1.05; letter-spacing: -0.03em; margin: 0; text-wrap: balance; }
.nc-page--case-study .nc-cs-hero__deck { font-size: clamp(15.5px, 1.5vw, 19px); line-height: 1.6; color: rgba(255,255,255,0.82); margin: 22px 0 0; max-width: 58ch; }
.nc-page--case-study .nc-cs-hero__meta { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 32px; max-width: 620px; }
.nc-page--case-study .nc-cs-tile { background: rgba(255,255,255,0.07); border: 1px solid rgba(255,255,255,0.14); border-radius: 12px; padding: 15px 18px; }
.nc-page--case-study .nc-cs-tile__k { font-size: 10.5px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: rgba(255,255,255,0.5); margin-bottom: 7px; }
.nc-page--case-study .nc-cs-tile__v { font-size: 14px; font-weight: 600; line-height: 1.4; color: #fff; }
.nc-page--case-study .nc-cs-hero__cover { border-radius: 16px; overflow: hidden; border: 1px solid rgba(255,255,255,0.16); box-shadow: 0 28px 70px rgba(0,0,0,0.4); background: rgba(255,255,255,0.05); }
.nc-page--case-study .nc-cs-hero__cover img { width: 100%; height: auto; display: block; }

/* ============================================================ 2) Results bar */
.nc-page--case-study .nc-cs-results { background: #fff; padding: 0 clamp(18px, 4vw, 48px); }
.nc-page--case-study .nc-cs-results__lift { transform: translateY(-38px); }
.nc-page--case-study .nc-cs-results__card { background: #fff; border: 1px solid var(--cs-border); border-radius: 18px; box-shadow: 0 24px 60px rgba(31,56,100,0.12); padding: clamp(24px, 3vw, 36px); display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(18px, 2.4vw, 32px); }
.nc-page--case-study .nc-cs-result { border-right: 1px solid var(--cs-track); padding-right: 24px; }
.nc-page--case-study .nc-cs-result--last { border-right: none; padding-right: 0; }
.nc-page--case-study .nc-cs-result__v { font-family: var(--f-head); font-weight: 800; font-size: clamp(28px, 3.2vw, 42px); letter-spacing: -0.035em; line-height: 1; }
.nc-page--case-study .nc-cs-result__l { font-size: 13.5px; line-height: 1.5; color: var(--cs-slate); margin-top: 10px; }

/* ============================================================ 3) The brief */
.nc-page--case-study .nc-cs-brief { background: #fff; padding-top: clamp(20px, 2vw, 28px); padding-bottom: clamp(52px, 6.5vw, 92px); }
.nc-page--case-study .nc-cs-brief__grid { display: grid; grid-template-columns: 1.55fr 0.45fr; gap: clamp(28px, 4vw, 56px); align-items: start; }
.nc-page--case-study .nc-cs-brief__grid--norail { grid-template-columns: 1fr; max-width: 820px; }
.nc-page--case-study .nc-cs-brief__h2 { margin: 0 0 20px; line-height: 1.15; font-size: clamp(26px, 3.2vw, 38px); }
.nc-page--case-study .nc-cs-brief__p { font-size: clamp(15.5px, 1.5vw, 17.5px); line-height: 1.7; color: var(--cs-body); margin: 0 0 18px; }
.nc-page--case-study .nc-cs-brief__p strong { color: var(--cs-ink); }
.nc-page--case-study .nc-cs-callout { border-left: 3px solid var(--cs-amber); background: #FEF4E2; border-radius: 0 12px 12px 0; padding: 20px 24px; margin-top: 26px; font-size: 15px; line-height: 1.6; color: #6b4a12; }
.nc-page--case-study .nc-cs-callout strong { color: #6b4a12; }
.nc-page--case-study .nc-cs-brief__rail { align-self: start; }
.nc-page--case-study .nc-cs-rail { position: sticky; top: 92px; background: var(--cs-surface); border: 1px solid var(--cs-border); border-radius: 16px; padding: 24px; }
.nc-page--case-study .nc-cs-rail__h { font-family: var(--f-head); font-weight: 700; font-size: 14px; color: var(--cs-ink); margin-bottom: 16px; }
.nc-page--case-study .nc-cs-rail__toc { display: flex; flex-direction: column; gap: 11px; }
.nc-page--case-study .nc-cs-rail__link { font-size: 14px; line-height: 1.45; color: var(--cs-body); }
.nc-page--case-study .nc-cs-rail__link:hover { color: var(--cs-navy); }
.nc-page--case-study .nc-cs-rail__rule { height: 1px; background: var(--cs-border); margin: 20px 0; }
.nc-page--case-study .nc-cs-rail .nc-cs-rail__h + .nc-cs-chips { margin-top: -4px; }
.nc-page--case-study .nc-cs-chips { display: flex; flex-wrap: wrap; gap: 7px; }
.nc-page--case-study .nc-cs-chip { font-family: var(--cs-mono); font-size: 11.5px; font-weight: 500; color: var(--cs-navy); background: var(--cs-band); padding: 6px 10px; border-radius: 6px; }
.nc-page--case-study .nc-cs-chip--sm { font-size: 11px; padding: 5px 9px; }

/* ============================================================ 4) Challenges */
.nc-page--case-study .nc-cs-chal__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(14px, 1.6vw, 20px); }
.nc-page--case-study .nc-cs-chal__card { background: #fff; border: 1px solid var(--cs-border2); border-radius: 16px; padding: clamp(24px, 2.6vw, 32px); }
.nc-page--case-study .nc-cs-chal__hd { display: flex; align-items: center; gap: 14px; margin-bottom: 16px; }
.nc-page--case-study .nc-cs-chal__n { width: 40px; height: 40px; border-radius: 10px; display: flex; align-items: center; justify-content: center; flex: none; font-family: var(--f-head); font-weight: 800; font-size: 16px; }
.nc-page--case-study .nc-cs-chal__title { font-family: var(--f-head); font-weight: 700; font-size: 18px; letter-spacing: -0.015em; margin: 0; color: var(--cs-ink); line-height: 1.25; }
.nc-page--case-study .nc-cs-chal__pts { display: flex; flex-direction: column; gap: 10px; }
.nc-page--case-study .nc-cs-pt { display: flex; align-items: flex-start; gap: 10px; }
.nc-page--case-study .nc-cs-pt__dot { width: 5px; height: 5px; border-radius: 50%; flex: none; margin-top: 8px; }
.nc-page--case-study .nc-cs-pt__dot--navy { background: var(--cs-navy); }
.nc-page--case-study .nc-cs-pt__t { font-size: 14.5px; line-height: 1.55; color: var(--cs-slate); }

/* ============================================================ 5) Model training setup */
.nc-page--case-study .nc-cs-train__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(14px, 1.6vw, 20px); margin-bottom: clamp(20px, 2.4vw, 28px); }
.nc-page--case-study .nc-cs-train__card { border: 1px solid var(--cs-border); border-radius: 16px; padding: clamp(24px, 2.6vw, 32px); background: #fff; }
.nc-page--case-study .nc-cs-train__hd { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.nc-page--case-study .nc-cs-train__tile { width: 38px; height: 38px; border-radius: 10px; display: flex; align-items: center; justify-content: center; flex: none; }
.nc-page--case-study .nc-cs-train__title { font-family: var(--f-head); font-weight: 700; font-size: 17.5px; letter-spacing: -0.015em; margin: 0; color: var(--cs-ink); }
.nc-page--case-study .nc-cs-train__items { display: flex; flex-direction: column; gap: 10px; }
.nc-page--case-study .nc-cs-check { display: flex; align-items: flex-start; gap: 10px; }
.nc-page--case-study .nc-cs-check__ic { width: 18px; height: 18px; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex: none; margin-top: 2px; }
.nc-page--case-study .nc-cs-check__t { font-size: 14.5px; line-height: 1.5; color: var(--cs-slate); }
/* Dark config strip */
.nc-page--case-study .nc-cs-config { background: var(--cs-ink); border-radius: 16px; padding: clamp(24px, 2.8vw, 34px); color: #fff; }
.nc-page--case-study .nc-cs-config__h { font-family: var(--f-head); font-weight: 700; font-size: 15px; margin-bottom: 20px; color: rgba(255,255,255,0.9); }
.nc-page--case-study .nc-cs-config__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(14px, 1.8vw, 22px); }
.nc-page--case-study .nc-cs-config__cell { border-left: 2px solid rgba(91,224,176,0.5); padding-left: 16px; }
.nc-page--case-study .nc-cs-config__k { font-family: var(--cs-mono); font-size: 11px; letter-spacing: 0.04em; color: rgba(255,255,255,0.5); text-transform: uppercase; margin-bottom: 8px; }
.nc-page--case-study .nc-cs-config__v { font-family: var(--f-head); font-weight: 700; font-size: clamp(17px, 1.8vw, 21px); color: var(--cs-mint); letter-spacing: -0.02em; }

/* ============================================================ 6) Evaluation */
.nc-page--case-study .nc-cs-eval__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 4vw, 56px); align-items: center; }
.nc-page--case-study .nc-cs-eval__h2 { margin: 0 0 16px; line-height: 1.15; font-size: clamp(26px, 3.2vw, 38px); }
.nc-page--case-study .nc-cs-eval__body { font-size: clamp(15px, 1.5vw, 17px); line-height: 1.65; color: var(--cs-body); margin: 0 0 20px; }
.nc-page--case-study .nc-cs-eval__metrics { display: flex; flex-direction: column; gap: 10px; }
.nc-page--case-study .nc-cs-metric { display: flex; align-items: center; gap: 10px; }
.nc-page--case-study .nc-cs-metric__ic { display: flex; align-items: center; justify-content: center; flex: none; }
.nc-page--case-study .nc-cs-metric__t { font-size: 14.5px; line-height: 1.5; color: var(--cs-body); }
.nc-page--case-study .nc-cs-eval__card { background: #fff; border: 1px solid var(--cs-border2); border-radius: 16px; padding: clamp(24px, 2.8vw, 34px); box-shadow: 0 18px 46px rgba(31,56,100,0.08); }
.nc-page--case-study .nc-cs-eval__card-h { font-family: var(--f-head); font-weight: 700; font-size: 15px; color: var(--cs-ink); margin-bottom: 22px; }
.nc-page--case-study .nc-cs-bars { display: flex; flex-direction: column; gap: 20px; }
.nc-page--case-study .nc-cs-bar__row { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 9px; }
.nc-page--case-study .nc-cs-bar__label { font-size: 14px; font-weight: 600; color: var(--cs-body); }
.nc-page--case-study .nc-cs-bar__v { font-family: var(--f-head); font-size: 19px; font-weight: 800; letter-spacing: -0.02em; }
.nc-page--case-study .nc-cs-bar__track { height: 9px; border-radius: 999px; background: var(--cs-track); overflow: hidden; }
.nc-page--case-study .nc-cs-bar__fill { height: 100%; border-radius: 999px; }
.nc-page--case-study .nc-cs-eval__rule { height: 1px; background: var(--cs-border); margin: 24px 0 20px; }
.nc-page--case-study .nc-cs-eval__foot { font-size: 13.5px; line-height: 1.55; color: var(--cs-muted); }

/* ============================================================ 7) Deployment */
.nc-page--case-study .nc-cs-pipe { display: grid; grid-template-columns: repeat(5, 1fr); gap: clamp(12px, 1.4vw, 16px); margin-bottom: clamp(20px, 2.4vw, 28px); }
.nc-page--case-study .nc-cs-pipe__card { background: var(--cs-surface); border: 1px solid var(--cs-border); border-radius: 14px; padding: clamp(20px, 2.2vw, 26px); position: relative; }
.nc-page--case-study .nc-cs-pipe__step { font-family: var(--cs-mono); font-size: 11px; font-weight: 600; margin-bottom: 12px; }
.nc-page--case-study .nc-cs-pipe__title { font-family: var(--f-head); font-weight: 700; font-size: 15.5px; margin: 0 0 9px; color: var(--cs-ink); line-height: 1.3; }
.nc-page--case-study .nc-cs-pipe__desc { font-size: 13.5px; line-height: 1.5; color: var(--cs-slate); margin: 0; }
.nc-page--case-study .nc-cs-ops { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(14px, 1.6vw, 20px); }
.nc-page--case-study .nc-cs-ops__card { border: 1px solid var(--cs-border); border-radius: 16px; padding: clamp(24px, 2.6vw, 30px); }
.nc-page--case-study .nc-cs-ops__title { font-family: var(--f-head); font-weight: 700; font-size: 17px; margin: 0 0 14px; color: var(--cs-ink); }
.nc-page--case-study .nc-cs-ops__items { display: flex; flex-direction: column; gap: 10px; }

/* ============================================================ 8) Business impact */
.nc-page--case-study .nc-cs-impact__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(14px, 1.6vw, 20px); }
.nc-page--case-study .nc-cs-impact__card { background: #fff; border: 1px solid var(--cs-border2); border-radius: 14px; padding: clamp(24px, 2.6vw, 30px); display: flex; flex-direction: column; }
.nc-page--case-study .nc-cs-impact__tile { width: 44px; height: 44px; border-radius: 11px; display: flex; align-items: center; justify-content: center; margin-bottom: 18px; }
.nc-page--case-study .nc-cs-impact__title { font-family: var(--f-head); font-weight: 700; font-size: 17.5px; letter-spacing: -0.015em; margin: 0 0 10px; color: var(--cs-ink); line-height: 1.25; }
.nc-page--case-study .nc-cs-impact__desc { font-size: 14.5px; line-height: 1.55; color: var(--cs-slate); margin: 0; }

/* ============================================================ 9) Conclusion */
.nc-page--case-study .nc-cs-concl { background: #fff; }
.nc-page--case-study .nc-cs-concl__inner { max-width: 900px; margin: 0 auto; }
.nc-page--case-study .nc-cs-concl__inner .nc-cs-eyebrow { margin-bottom: 16px; }
.nc-page--case-study .nc-cs-concl__lead { font-family: var(--f-head); font-weight: 600; font-size: clamp(20px, 2.4vw, 28px); line-height: 1.4; letter-spacing: -0.02em; color: var(--cs-ink); margin: 0 0 22px; text-wrap: pretty; }
.nc-page--case-study .nc-cs-concl__body { font-size: clamp(15.5px, 1.5vw, 17.5px); line-height: 1.7; color: var(--cs-body); margin: 0; }

/* ============================================================ 10) More case studies */
.nc-page--case-study .nc-cs-related__hd { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 16px; margin-bottom: clamp(26px, 3vw, 40px); }
.nc-page--case-study .nc-cs-related__h2 { font-size: clamp(24px, 2.8vw, 34px); }
.nc-page--case-study .nc-cs-related__all { font-size: 14px; font-weight: 700; color: var(--cs-navy); }
.nc-page--case-study .nc-cs-related__all:hover { color: var(--navy-hover); }
.nc-page--case-study .nc-cs-related__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(14px, 1.6vw, 20px); }
.nc-page--case-study .nc-cs-related__card { background: #fff; border: 1px solid var(--cs-border2); border-radius: 16px; padding: clamp(24px, 2.6vw, 32px); display: flex; flex-direction: column; transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease; }
.nc-page--case-study .nc-cs-related__card:hover { border-color: var(--cs-rc); box-shadow: 0 16px 38px var(--cs-rsh); transform: translateY(-4px); }
.nc-page--case-study .nc-cs-related__cat { font-size: 11px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 12px; }
.nc-page--case-study .nc-cs-related__title { font-family: var(--f-head); font-weight: 700; font-size: 19px; letter-spacing: -0.015em; margin: 0 0 10px; color: var(--cs-ink); line-height: 1.3; }
.nc-page--case-study .nc-cs-related__desc { font-size: 14.5px; line-height: 1.55; color: var(--cs-slate); margin: 0 0 18px; }
.nc-page--case-study .nc-cs-related__tags { display: flex; flex-wrap: wrap; gap: 7px; margin-bottom: 18px; }
.nc-page--case-study .nc-cs-related__link { font-size: 14px; font-weight: 700; color: var(--cs-navy); margin-top: auto; }

/* ============================================================ 11) Final CTA */
.nc-page--case-study .nc-cs-cta { position: relative; overflow: hidden; background: var(--cs-navy); color: #fff; padding: clamp(60px, 8vw, 110px) clamp(18px, 4vw, 48px); text-align: center; }
.nc-page--case-study .nc-cs-cta__bg { position: absolute; inset: 0; opacity: 0.5; pointer-events: none; }
.nc-page--case-study .nc-cs-cta__inner { position: relative; z-index: 1; max-width: 760px; margin: 0 auto; }
.nc-page--case-study .nc-cs-cta__h2 { font-family: var(--f-head); font-weight: 800; font-size: clamp(32px, 4.5vw, 56px); letter-spacing: -0.03em; line-height: 1.04; margin: 0; text-wrap: balance; }
.nc-page--case-study .nc-cs-cta__p { font-size: clamp(16px, 1.6vw, 19px); line-height: 1.55; color: rgba(255,255,255,0.82); margin: 20px auto 34px; max-width: 56ch; }
.nc-page--case-study .nc-cs-cta__btns { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; }
.nc-page--case-study .nc-cs-cta__btn { display: inline-block; font-family: var(--f-body); font-size: 16px; font-weight: 700; border-radius: 9px; text-decoration: none; transition: background .18s ease, border-color .18s ease; }
.nc-page--case-study .nc-cs-cta__btn--white { color: var(--cs-navy); background: #fff; padding: 17px 36px; }
.nc-page--case-study .nc-cs-cta__btn--white:hover { background: var(--cs-band); }
.nc-page--case-study .nc-cs-cta__btn--ghost { color: #fff; background: transparent; border: 1.5px solid rgba(255,255,255,0.45); padding: 15.5px 36px; }
.nc-page--case-study .nc-cs-cta__btn--ghost:hover { border-color: #fff; background: rgba(255,255,255,0.08); }

/* ==========================================================================
   Responsive — single breakpoint at 900px (prototype's desktop→mobile switch).
   ========================================================================== */
@media (max-width: 900px) {
	/* 1) Hero → single column, meta tiles stack */
	.nc-page--case-study .nc-cs-hero__grid { grid-template-columns: 1fr; }
	.nc-page--case-study .nc-cs-hero__meta { grid-template-columns: 1fr; }

	/* 2) Results → 2×2, drop the 1px rules, smaller overlap */
	.nc-page--case-study .nc-cs-results__lift { transform: translateY(-24px); }
	.nc-page--case-study .nc-cs-results__card { grid-template-columns: 1fr 1fr; }
	.nc-page--case-study .nc-cs-result { border-right: none; padding-right: 0; }

	/* 3) Brief → rail drops below the copy, un-sticks */
	.nc-page--case-study .nc-cs-brief__grid { grid-template-columns: 1fr; }
	.nc-page--case-study .nc-cs-rail { position: static; top: auto; }

	/* 4/5/7/8/10) 2-col + multi-col grids → single column */
	.nc-page--case-study .nc-cs-chal__grid,
	.nc-page--case-study .nc-cs-train__grid,
	.nc-page--case-study .nc-cs-pipe,
	.nc-page--case-study .nc-cs-ops,
	.nc-page--case-study .nc-cs-impact__grid,
	.nc-page--case-study .nc-cs-related__grid { grid-template-columns: 1fr; }

	/* 5) Config strip → 2 columns */
	.nc-page--case-study .nc-cs-config__grid { grid-template-columns: 1fr 1fr; }

	/* 6) Evaluation → stack */
	.nc-page--case-study .nc-cs-eval__grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
	.nc-page--case-study .nc-cs-related__card { transition: none !important; }
}