/* Flettons v2 — proof pages (dark): case studies index, case-study details, reviews.
   Loaded only by those views on top of site.css, so every colour, radius and
   type size below reads a site.css token. The cs-/rv- blocks are group-wide;
   anything page-specific is scoped under body.route-proof-*. */

/* Cropped evidence photo --------------------------------------------------
   Shows one region of a larger published image without a new asset.
   --iw: natural width of the source image; --x/--y/--w/--h: region in source pixels.
   Percentages of left/width/margin-top all resolve against the box width, so the
   crop scales with the layout. */
.shot { position: relative; overflow: hidden; margin: 0; aspect-ratio: var(--w) / var(--h); border: 1px solid var(--line); border-radius: var(--r); background: var(--surface-2); }
.shot img { position: absolute; top: 0; left: calc(var(--x) / var(--w) * -100%); width: calc(var(--iw) / var(--w) * 100%); max-width: none; height: auto; margin-top: calc(var(--y) / var(--w) * -100%); }

.cs-fig { display: grid; gap: 12px; margin: 0; }
.cs-fig figcaption { font-size: 0.9rem; line-height: 1.5; color: var(--text-2); }
.cs-fig figcaption span { margin-right: 8px; font-weight: 600; color: var(--text); }
.cs-fig--portrait { width: min(100%, 380px); justify-self: end; }

/* Money figure + its label ----------------------------------------------- */
.cs-figure { font-weight: 700; line-height: 1; letter-spacing: -0.03em; font-variant-numeric: tabular-nums; white-space: nowrap; color: var(--text); }
.cs-label { display: block; font-size: 0.74rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; line-height: 1.4; color: var(--text-2); }

/* Tap targets: site.css draws .crumbs and .link at text height; on these pages the
   hit area is extended to 44px without moving the text. (Candidate for site.css.) */
.crumbs a { position: relative; display: inline-block; }
.crumbs a::before { content: ""; position: absolute; left: -6px; right: -6px; top: 50%; height: 44px; transform: translateY(-50%); }
.page-hero__aside .link, .cs-item__body .link, .cs-voices__more .link, .review .link { min-height: 44px; }
/* In narrow cards the label can wrap; an inline link keeps the arrow with the last word, and
   block padding on an inline box extends the hit area to 44px without moving the line. */
.cs-sample__body .link, .rv-voice footer .link { display: inline; padding-block: 11px; }

/* Hero asides: case file, outcomes list, review score ---------------------- */
.page-hero__aside .link { font-size: 0.95rem; }
.cs-file__figure { display: grid; gap: 8px; margin: 0; padding: 2px 0 18px; border-bottom: 1px solid var(--line); }
.cs-file__figure .cs-figure { font-size: clamp(2rem, 1.5rem + 1.4vw, 2.75rem); }
.page-hero__aside .cs-file__dl { grid-template-columns: 1fr 1fr; gap: 14px 24px; }
.page-hero__aside .cs-file__dl > div:last-child { grid-column: 1 / -1; }
.cs-file__level { display: inline-flex; align-items: center; gap: 12px; }

.cs-outcomes { display: grid; margin: 0; }
.cs-outcomes li { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 2px 14px; align-items: center; padding: 12px 0; border-top: 1px solid var(--line); }
.cs-outcomes li:first-child { border-top: 0; padding-top: 4px; }
.cs-outcomes .el-tile { grid-row: span 2; }
.cs-outcomes__fig { font-size: 1.5rem; font-weight: 700; line-height: 1; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.cs-outcomes__where { font-size: 0.88rem; color: var(--text-2); }

.rv-score__big { display: flex; align-items: baseline; gap: 10px; margin: 0; font-size: clamp(2.6rem, 2rem + 1.8vw, 3.6rem); font-weight: 700; line-height: 0.95; letter-spacing: -0.03em; font-variant-numeric: tabular-nums; }
.rv-score__big span { font-size: 1.05rem; font-weight: 500; letter-spacing: 0; color: var(--text-2); }
.rv-score > p:not(.rv-score__big) { color: var(--text-2); font-size: 0.95rem; }

/* Case-study detail: overview --------------------------------------------- */
.cs-overview { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(40px, 6vw, 96px); align-items: center; }
.cs-overview h2 { margin-bottom: 28px; }
.cs-overview .prose p { font-size: 1.08rem; }
.cs-overview .checks { margin-top: 32px; padding-top: 26px; border-top: 1px solid var(--line); }

/* Case-study detail: findings evidence list -------------------------------- */
.cs-findings { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: clamp(40px, 6vw, 96px); align-items: start; }
.cs-findings__head { position: sticky; top: calc(var(--header-h) + 32px); }
.cs-findings__head h2 { margin-bottom: 22px; }
.cs-findings__head .cs-fig { margin-top: 36px; }
.findings { display: grid; border-top: 1px solid var(--line-strong); }
.finding { display: grid; grid-template-columns: 48px minmax(0, 1fr) minmax(128px, 172px); gap: 10px 24px; align-items: start; padding: 28px 0; border-bottom: 1px solid var(--line); }
.finding__body { display: grid; gap: 8px; }
.finding__n { font-size: 0.74rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-2); }
.finding h3 { font-size: 1.15rem; }
.finding p { font-size: 0.97rem; color: var(--text-2); }

/* Case-study detail: outcome, client quote, sample page, more case studies -- */
.cs-outcome { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); gap: clamp(40px, 6vw, 96px); align-items: start; }
.cs-outcome .prose { margin-top: 28px; }
.cs-outcome .prose p { font-size: 1.08rem; }
.cs-outcome__side { display: grid; gap: 20px; }

.cs-quote { margin: 0; padding: 26px 28px; border: 1px solid var(--line); border-radius: var(--r-card); background: var(--canvas); }
.cs-quote p { font-size: clamp(1.2rem, 1.05rem + 0.6vw, 1.6rem); font-weight: 500; line-height: 1.35; letter-spacing: -0.01em; text-wrap: pretty; }
.cs-quote footer { margin-top: 16px; font-size: 0.92rem; color: var(--text-2); }
.cs-quote--sm { padding: 22px 0 0; border: 0; border-top: 1px solid var(--line); border-radius: 0; background: transparent; }
.cs-quote--sm p { font-size: 1.05rem; font-weight: 400; color: var(--text-2); }

.cs-sample { display: grid; grid-template-columns: 112px minmax(0, 1fr); gap: 18px; align-items: start; padding: 20px; border: 1px solid var(--line); border-radius: var(--r-card); background: var(--canvas); }
.cs-sample img { width: 100%; border: 1px solid var(--line); border-radius: 4px; }
.cs-sample__body { display: grid; gap: 8px; justify-items: start; }
.cs-sample__body h3 { font-size: 1.05rem; }
.cs-sample__body p { font-size: 0.9rem; color: var(--text-2); }
.cs-sample__body .link { font-size: 0.92rem; }

.cs-more { display: grid; grid-template-columns: minmax(0, 0.6fr) repeat(2, minmax(0, 1fr)); gap: 16px 48px; align-items: start; margin-top: clamp(56px, 7vw, 96px); padding-top: 28px; border-top: 1px solid var(--line); }
.cs-more .eyebrow { margin: 4px 0 0; }
.cs-more a { display: grid; gap: 6px; min-height: 44px; padding-left: 20px; border-left: 1px solid var(--line); transition: border-color .15s ease; }
.cs-more a strong { font-weight: 600; line-height: 1.35; }
.cs-more a span { font-size: 0.92rem; color: var(--text-2); }
.cs-more a .link { font-size: 0.95rem; }
.cs-more a:hover { border-left-color: var(--text); }
.cs-more a:hover strong { text-decoration: underline; text-underline-offset: 4px; }

.cta .page-hero__meta { margin-top: 28px; }

/* Case studies index ------------------------------------------------------- */
.cs-list { display: grid; gap: clamp(56px, 8vw, 112px); }
.cs-item { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr); gap: clamp(32px, 6vw, 96px); align-items: center; }
.cs-item:nth-child(even) .cs-item__media { order: 2; }
.cs-item__media { margin: 0; }
.cs-item__img { width: 100%; aspect-ratio: 5 / 4; object-fit: cover; border: 1px solid var(--line); border-radius: var(--r-card); }
.cs-item__body { display: grid; gap: 16px; max-width: 34rem; }
.cs-item__meta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 20px; font-size: 0.9rem; color: var(--text-2); }
.cs-item__meta li { display: inline-flex; align-items: center; gap: 8px; }
.cs-item__meta .icon { color: var(--text-2); }
.cs-item__figure { display: grid; gap: 10px; margin: 0; padding-bottom: 24px; border-bottom: 1px solid var(--line); }
.cs-item__figure .cs-figure { font-size: clamp(2.2rem, 1.6rem + 1.8vw, 3.2rem); }
.cs-item__body h3 { font-size: clamp(1.4rem, 1.15rem + 0.9vw, 1.9rem); line-height: 1.15; }
.cs-item__body > p { color: var(--text-2); }
.cs-item__outcome { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 12px; align-items: baseline; }
.cs-item__outcome strong { font-size: 0.74rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text); }
.cs-item__body .link { margin-top: 4px; }

/* Real inspections (cards rendered by site-video-cards.js into the root) */
.cs-videos__grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 20px; }
.cs-videos .inspection-card__play { top: 0; margin-top: calc(37.5% - 28px); transform: translateX(-50%); }

.cs-voices .cs-quote--sm { max-width: 44rem; margin: clamp(40px, 5vw, 64px) auto 0; text-align: center; }
.cs-voices__more { margin-top: 36px; text-align: center; }

/* Reviews ------------------------------------------------------------------ */
.quote .stars { display: block; margin-bottom: 22px; font-size: 1.05rem; }
.trustindex-widget-shell { padding: clamp(18px, 3vw, 36px); border: 1px solid var(--line); border-radius: var(--r-card); background: var(--canvas); }
.trustindex-widget-frame:not(:has(> :not(script):not(:empty), iframe))::before { content: "Loading the latest Trustindex reviews\2026"; display: grid; place-items: center; min-height: 200px; padding: 0 16px; font-size: 0.95rem; color: var(--text-2); text-align: center; }
.trustindex-widget-frame.is-unavailable:not(:has(> :not(script):not(:empty), iframe))::before { content: "The review feed hasn\2019t loaded in your browser. Please try again later, or call us on 0330 043 4650."; }
.rv-voices { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.rv-voice { display: grid; grid-template-rows: 1fr auto; gap: 18px; margin: 0; padding: 26px 28px; border: 1px solid var(--line); border-radius: var(--r-card); background: var(--surface); }
.rv-voice p { font-size: clamp(1.1rem, 1rem + 0.4vw, 1.35rem); font-weight: 500; line-height: 1.35; letter-spacing: -0.01em; text-wrap: pretty; }
.rv-voice footer { display: grid; gap: 10px; justify-items: start; font-size: 0.92rem; color: var(--text-2); }
.rv-voice footer .link { font-size: 0.92rem; }

/* Responsive --------------------------------------------------------------- */
@media (max-width: 1279px) {
  .cs-findings, .cs-outcome { grid-template-columns: 1fr; }
  .cs-findings__head { position: static; max-width: 46rem; }
  .cs-more { grid-template-columns: 1fr 1fr; }
  .cs-more .eyebrow { grid-column: 1 / -1; }
  .cs-item { grid-template-columns: 1fr 1fr; }
  .rv-voices { grid-template-columns: 1fr; }
  .rv-voice { grid-template-rows: auto; }
}

@media (max-width: 820px) {
  .cs-overview { grid-template-columns: 1fr; }
  .cs-fig--portrait { width: 100%; justify-self: stretch; }
  .page-hero__aside .cs-file__dl { grid-template-columns: 1fr; gap: 12px; }
  .finding { grid-template-columns: 44px minmax(0, 1fr); gap: 10px 16px; padding: 24px 0; }
  .finding .icon-tile { width: 44px; height: 44px; }
  .finding .shot { grid-column: 2; width: min(100%, 220px); }
  .cs-quote { padding: 22px 20px; }
  .cs-sample { grid-template-columns: 88px minmax(0, 1fr); gap: 14px; padding: 16px; }
  .cs-more { grid-template-columns: 1fr; }
  .cs-more a { padding: 16px 0 0; border-left: 0; border-top: 1px solid var(--line); }
  .cs-item { grid-template-columns: 1fr; gap: 24px; }
  .cs-item:nth-child(even) .cs-item__media { order: 0; }
  .cs-item__img { aspect-ratio: 4 / 3; }
  .cs-videos__grid { grid-template-columns: 1fr 1fr; gap: 14px; }
  .cs-videos .inspection-card__play { width: 48px; height: 48px; margin-top: calc(37.5% - 24px); }
  .rv-voice { padding: 22px 20px; }
}

@media (max-width: 480px) {
  .cs-videos__grid { grid-template-columns: 1fr; }
  .cs-sample { grid-template-columns: 72px minmax(0, 1fr); }
  .cs-sample .pill { font-size: 0.68rem; letter-spacing: 0.02em; }
  .cs-item__outcome { grid-template-columns: 1fr; gap: 4px; }
}