/* Case-study template.
   Type system (option A):
     --f-display  Oswald                : headlines and big numbers (all-caps only for the page title)
     --f-body     Barlow                : everything you read
     --f-mono     Barlow Semi Condensed : labels, kickers, buttons
   Palette matches the site: black, orange #ff8200, plus the About page's purple/green/blue. */
:root {
  --cs-bg: #000;
  --cs-fg: #fff;
  --cs-text: hsla(0, 0%, 100%, .78);
  --cs-muted: hsla(0, 0%, 100%, .6);
  --cs-faint: hsla(0, 0%, 100%, .14);
  --cs-line: #262626;
  --cs-orange: #ff8200;
  --cs-purple: #8f8ae0;
  --cs-green: #9cc27f;
  --cs-blue: #6fb6e8;
  --f-display: "Oswald", "Arial Narrow", sans-serif;
  --f-body: "Barlow", "Helvetica Neue", Arial, sans-serif;
  --f-mono: "Barlow Semi Condensed", "Arial Narrow", sans-serif;
}

.cs { background: var(--cs-bg); color: var(--cs-fg); font-family: var(--f-body); font-size: 17px; line-height: 1.6; overflow-x: hidden;
      -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
.cs *, .cs *::before, .cs *::after { box-sizing: border-box; }
.cs section { display: block; height: auto; scroll-snap-align: none; }   /* undo the site-wide section rule */
.cs img { max-width: 100%; }

/* Nav in the new type system */
.cs .navigation-bar { transition: background-color .25s, margin .25s; }
.cs .navigation-bar.is-scrolled { background: rgba(0, 0, 0, .88); margin-top: 0; -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); }


.cs-wrap { max-width: 1200px; margin: 0 auto; padding: 0 32px; }
.cs-block { padding: clamp(64px, 11vh, 120px) 0; }
.cs-eyebrow { display: inline-flex; align-items: center; gap: 10px; margin: 0 0 14px; font-family: var(--f-mono); font-size: 14px; font-weight: 600;
              letter-spacing: 2px; text-transform: uppercase; color: var(--cs-orange); }
.cs-eyebrow::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.cs-h2 { margin: 0 0 clamp(28px, 4vh, 48px); font-family: var(--f-display); font-size: clamp(34px, 4.2vw, 54px); font-weight: 600; line-height: 1.08; letter-spacing: .3px; }

.cs-js .reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .7s cubic-bezier(.2, .7, .2, 1); }
.cs-js .reveal.in { opacity: 1; transform: none; }

/* ---------- HERO ---------- */
.cs-hero { min-height: 100vh; min-height: 100svh; display: flex; align-items: center; padding: 120px 0 56px; }
.cs-hero .cs-wrap { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); gap: 48px; align-items: center; width: 100%; }
.cs-back { display: flex; width: max-content; align-items: center; gap: 8px; margin-bottom: 28px; font-family: var(--f-mono); font-size: 13px; letter-spacing: 1.5px;
           text-transform: uppercase; color: var(--cs-muted); text-decoration: none; transition: color .2s; }
.cs-back:hover, .cs-back:focus-visible { color: #fff; outline: none; }
/* The one place the headline goes big and all-caps */
.cs-title { margin: 0 0 20px; font-family: var(--f-display); font-size: clamp(56px, 8vw, 112px); font-weight: 600; line-height: .95; letter-spacing: .5px; text-transform: uppercase; }
.cs-title span { color: var(--cs-orange); }
.cs-sub { color: #fff; margin: 0 0 32px; max-width: 560px; font-size: clamp(19px, 1.7vw, 22px); font-weight: 400; line-height: 1.5; }
.cs-meta { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px 28px; margin: 0; padding: 22px 0 0; border-top: 1px solid var(--cs-faint); }
.cs-meta dt { font-family: var(--f-mono); font-size: 13px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; color: var(--cs-orange); }
.cs-meta dd { margin: 4px 0 0; font-size: 16px; line-height: 1.5; color: var(--cs-text); }
.cs-hero-visual { position: relative; margin: 0; }
.cs-hero-visual::before { content: ""; position: absolute; inset: 8% 4% 6%; border-radius: 50%; background: radial-gradient(closest-side, rgba(255, 130, 0, .28), transparent); filter: blur(10px); }
.cs-hero-visual img { position: relative; display: block; width: 100%; height: auto; border-radius: 14px; }

/* ---------- IMPACT ---------- */
.cs-impact { border-top: 1px solid var(--cs-line); border-bottom: 1px solid var(--cs-line); background: #070707; }
.cs-stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.cs-stat { padding: clamp(28px, 5vh, 48px) 24px; }
.cs-stat + .cs-stat { border-left: 1px solid var(--cs-line); }
.cs-stat-num { display: block; font-family: var(--f-display); font-size: clamp(42px, 4.6vw, 64px); font-weight: 600; line-height: 1; letter-spacing: .5px;
               color: var(--cs-orange); font-variant-numeric: tabular-nums; }
.cs-stat-label { display: block; margin-top: 12px; font-size: 15px; line-height: 1.45; color: var(--cs-muted); }

/* ---------- VIDEO ---------- */
.cs-video-grid { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 4fr); gap: 48px; align-items: center; }
.cs-video { position: relative; aspect-ratio: 16 / 9; background: #111; border: 1px solid var(--cs-line); overflow: hidden; }
.cs-video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.cs-video-btn { position: absolute; inset: 0; width: 100%; padding: 0; border: 0; background: #000; cursor: pointer; }
.cs-video-btn img { width: 100%; height: 100%; object-fit: cover; opacity: .85; transition: opacity .3s, transform .6s; }
.cs-video-btn:hover img, .cs-video-btn:focus-visible img { opacity: 1; transform: scale(1.03); }
.cs-play { position: absolute; left: 22px; bottom: 22px; display: inline-flex; align-items: center; gap: 10px; padding: 10px 18px 10px 12px;
           border-radius: 40px; background: var(--cs-orange); color: #000; font-family: var(--f-mono); font-size: 14px; font-weight: 500;
           letter-spacing: 1.5px; text-transform: uppercase; box-shadow: 0 0 0 8px rgba(255, 130, 0, .22); transition: transform .25s; }
.cs-play svg { width: 20px; height: 20px; fill: #000; }
.cs-video-btn:hover .cs-play { transform: scale(1.06); }
.cs-video-btn:focus-visible { outline: 3px solid #fff; outline-offset: -3px; }
.cs-video-note h3 { margin: 0 0 12px; font-family: var(--f-display); font-size: clamp(26px, 2.6vw, 34px); font-weight: 600; line-height: 1.15; }
.cs-video-note p { margin: 0 0 20px; font-size: 18px; line-height: 1.6; color: var(--cs-text); }
.cs-tag { display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px; border: 1px solid var(--cs-orange); font-family: var(--f-mono);
          font-size: 12px; font-weight: 500; letter-spacing: 1.5px; text-transform: uppercase; color: var(--cs-orange); }

/* ---------- PRODUCTS ---------- */
.cs-product { --c: var(--cs-orange); display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 72px); align-items: center;
              padding: clamp(40px, 7vh, 72px) 0; border-top: 1px solid var(--cs-line); }
.cs-product:nth-of-type(even) > :first-child { order: 2; }
.cs-product-media { position: relative; margin: 0; }
.cs-product-media img { display: block; width: 100%; height: auto; }
.cs-product-media.framed { background: #0d0d0d; border: 1px solid var(--cs-line); padding: clamp(12px, 2vw, 24px); }
.cs-product-kicker { font-family: var(--f-mono); font-size: 13px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; color: var(--c); }
.cs-product h3 { margin: 8px 0 12px; font-family: var(--f-display); font-size: clamp(30px, 3.2vw, 42px); font-weight: 600; line-height: 1.1; letter-spacing: .3px; }
.cs-product-win { display: flex; align-items: baseline; gap: 12px; margin: 0 0 18px; }
.cs-product-win b { font-family: var(--f-display); font-size: clamp(32px, 3.2vw, 42px); font-weight: 600; line-height: 1; color: var(--c); }
.cs-product-win span { font-size: 16px; color: var(--cs-muted); }
.cs-points { margin: 0 0 24px; padding: 0; list-style: none; }
.cs-points li { position: relative; padding: 0 0 12px 22px; font-size: 17px; line-height: 1.6; color: var(--cs-text); }
.cs-points li::before { content: ""; position: absolute; left: 0; top: .78em; width: 9px; height: 2px; background: var(--c); }
.cs-points b { font-weight: 600; color: #fff; }
.cs-link { display: inline-flex; align-items: center; gap: 8px; padding: 10px 16px; border: 1px solid var(--c); color: var(--c); text-decoration: none;
           font-family: var(--f-mono); font-size: 14px; font-weight: 600; letter-spacing: 1.5px; text-transform: uppercase; transition: background-color .2s, color .2s; }
.cs-link:hover, .cs-link:focus-visible { background: var(--c); color: #000; outline: none; }
.cs-link svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }

/* Field App before/after illustration */
.cs-ba { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; background: #0d0d0d; border: 1px solid var(--cs-line); padding: clamp(14px, 2vw, 22px); }
.cs-ba figure { margin: 0; }
.cs-ba figcaption { margin-top: 10px; font-family: var(--f-mono); font-size: 12px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--cs-muted); text-align: center; }
.cs-ba figcaption b { color: var(--c); font-weight: 500; }
.cs-ba svg { display: block; width: 100%; height: auto; font-family: var(--f-body); }
.cs-tap { transform-origin: center; animation: cs-tap 2.4s ease-in-out infinite; }
@keyframes cs-tap { 0%, 100% { opacity: .35; } 50% { opacity: 1; } }

/* Room Scanner: three App Store screenshots fanned out */
.cs-phones { position: relative; margin: 0; height: clamp(360px, 46vw, 560px); }
.cs-phones::before { content: ""; position: absolute; inset: 12% 8%; border-radius: 50%; background: radial-gradient(closest-side, rgba(111, 182, 232, .25), transparent); }
.cs-phone { position: absolute; top: 50%; width: 34%; height: auto; border-radius: 18px; box-shadow: 0 24px 60px rgba(0, 0, 0, .7);
            transition: transform .5s cubic-bezier(.2, .8, .2, 1); }
.cs-phone--c { left: 33%; z-index: 2; width: 36%; transform: translateY(-50%); }
.cs-phone--l { left: 4%; z-index: 1; transform: translateY(-46%) rotate(-7deg); opacity: .9; }
.cs-phone--r { right: 4%; z-index: 1; transform: translateY(-46%) rotate(7deg); opacity: .9; }
.cs-phones:hover .cs-phone--l { transform: translate(-6%, -47%) rotate(-10deg); }
.cs-phones:hover .cs-phone--r { transform: translate(6%, -47%) rotate(10deg); }
.cs-rating { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; margin: 0 0 16px; }
.cs-rating b { font-family: var(--f-display); font-size: 44px; font-weight: 600; line-height: 1; color: var(--c); }
.cs-stars { --r: 5; position: relative; display: inline-block; font-size: 22px; letter-spacing: 3px; line-height: 1; }
.cs-stars::before { content: "\2605\2605\2605\2605\2605"; color: #333; }
.cs-stars::after { content: "\2605\2605\2605\2605\2605"; position: absolute; left: 0; top: 0; width: calc(var(--r) / 5 * 100%); overflow: hidden; color: var(--c); white-space: nowrap; }
.cs-rating-count { font-family: var(--f-mono); font-size: 12px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--cs-muted); }
.cs-quote { margin: 0 0 22px; padding: 14px 18px; border-left: 3px solid var(--c); background: #0d0d0d; font-size: 18px; font-style: italic; line-height: 1.5; color: #fff; }
.cs-quote cite { display: block; margin-top: 6px; font-family: var(--f-mono); font-size: 11px; font-style: normal; letter-spacing: 1.5px; text-transform: uppercase; color: var(--cs-muted); }

/* ---------- HOW I WORK ---------- */
.cs-cards { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.cs-card { --c: var(--cs-orange); padding: clamp(24px, 3.5vh, 34px) 30px; border: 1px solid var(--cs-line); transition: border-color .25s, transform .25s; }
.cs-card:hover { border-color: var(--c); transform: translateY(-3px); }
.cs-card svg { width: 36px; height: 36px; color: var(--c); margin-bottom: 16px; }
.cs-card h3 { margin: 0 0 8px; font-family: var(--f-display); font-size: 22px; font-weight: 600; line-height: 1.25; }
.cs-card p { margin: 0; font-size: 16.5px; line-height: 1.6; color: var(--cs-text); }
.cs-card p b { font-weight: 600; color: #fff; }
.cs-card:nth-child(2) { --c: var(--cs-purple); }
.cs-card:nth-child(3) { --c: var(--cs-green); }
.cs-card:nth-child(4) { --c: var(--cs-blue); }

/* ---------- CTA ---------- */
.cs-cta { text-align: center; padding: clamp(80px, 14vh, 140px) 0 clamp(70px, 12vh, 120px); }
.cs-cta h2 { margin: 0 0 16px; font-family: var(--f-display); font-size: clamp(36px, 5vw, 64px); font-weight: 700; line-height: 1.05; letter-spacing: .5px; color: #3a3a3a; }
.cs-cta p { margin: 0 auto 36px; max-width: 560px; font-size: 18px; line-height: 1.6; color: var(--cs-text); }
.cs-cta-row { display: flex; justify-content: center; flex-wrap: wrap; gap: 16px; }
.cs-btn { display: inline-flex; align-items: center; gap: 10px; padding: 16px 26px; border: 2px solid var(--cs-orange); color: #fff; text-decoration: none;
          font-family: var(--f-mono); font-size: 14px; font-weight: 500; letter-spacing: 1.5px; text-transform: uppercase; transition: background-color .2s, color .2s; }
.cs-btn.primary { background: var(--cs-orange); color: #000; }
.cs-btn:hover, .cs-btn:focus-visible { background: var(--cs-orange); color: #000; outline: none; }
.cs-btn.primary:hover, .cs-btn.primary:focus-visible { background: #fff; border-color: #fff; }

/* ---------- RESPONSIVE ---------- */
@media screen and (max-width: 991px) {
  .cs-hero { min-height: 0; padding-top: 110px; }
  .cs-hero .cs-wrap { grid-template-columns: 1fr; gap: 24px; }
  .cs-hero-visual { max-width: 520px; margin: 0 auto; }
  .cs-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cs-stat:nth-child(3) { border-left: 0; }
  .cs-stat:nth-child(n+3) { border-top: 1px solid var(--cs-line); }
  .cs-video-grid { grid-template-columns: 1fr; gap: 28px; }
  .cs-product { grid-template-columns: 1fr; gap: 28px; }
  .cs-product:nth-of-type(even) > :first-child { order: 0; }
  .cs-phones { height: clamp(340px, 90vw, 520px); }
}
@media screen and (max-width: 767px) {
  .cs { font-size: 16px; }
  .cs-wrap { padding: 0 16px; }
  .cs-hero { padding-top: 96px; }
  .cs-meta { grid-template-columns: 1fr; gap: 14px; }
  .cs-stat { padding: 24px 14px; }
  .cs-stat-label { font-size: 14px; }
  .cs-points li { font-size: 16px; }
  .cs-cards { grid-template-columns: 1fr; }
  .cs-play { left: 14px; bottom: 14px; font-size: 12px; }
  .cs-btn { width: 100%; justify-content: center; }
}
@media (prefers-reduced-motion: reduce) {
  .cs *, .cs *::before, .cs *::after { animation: none !important; transition: none !important; }
  .cs-js .reveal { opacity: 1; transform: none; }
}
.cs-flow svg { display: block; width: 100%; height: auto; }
@media (prefers-reduced-motion: reduce) { .cs-flow-dots { display: none; } }

/* ---------- Template variants ---------- */
.cs-stats--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.cs-stat-num.is-text { font-size: clamp(34px, 3.6vw, 52px); }
.cs-cards--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
/* Two screenshots overlapping, for paired captures */
.cs-stack { position: relative; margin: 0; padding-bottom: 14%; }
.cs-stack img { display: block; width: 86%; height: auto; border: 1px solid var(--cs-line); box-shadow: 0 24px 60px rgba(0, 0, 0, .7); }
.cs-stack img + img { position: absolute; right: 0; bottom: 0; width: 70%; transition: transform .5s cubic-bezier(.2, .8, .2, 1); }
.cs-stack:hover img + img { transform: translate(2%, 3%); }
/* Two screenshots side by side, the second smaller */
.cs-pair { display: grid; grid-template-columns: 1.6fr 1fr; gap: 14px; align-items: center; margin: 0; }
.cs-pair img { display: block; width: 100%; height: auto; border: 1px solid var(--cs-line); }
.cs-media-cap { margin-top: 10px; font-family: var(--f-mono); font-size: 12px; font-weight: 600; letter-spacing: 1.5px; text-transform: uppercase; color: var(--cs-muted); }
.cs-credit-line { display: inline-flex; align-items: center; gap: 10px; margin-top: 18px; padding: 8px 14px; border: 1px solid var(--cs-line);
                  font-size: 15px; color: var(--cs-text); }
.cs-credit-line b { font-family: var(--f-mono); font-size: 12px; font-weight: 600; letter-spacing: 1.5px; text-transform: uppercase; color: var(--cs-orange); }
@media screen and (max-width: 991px) {
  .cs-stats--3 { grid-template-columns: 1fr; }
  .cs-stats--3 .cs-stat + .cs-stat { border-left: 0; border-top: 1px solid var(--cs-line); }
  .cs-cards--3 { grid-template-columns: 1fr; }
}

.cs-quote cite a { color: inherit; text-decoration: underline; text-underline-offset: 3px; }
.cs-quote cite a:hover { color: #fff; }

/* Stacked player quotes */
.cs-voices { display: grid; gap: 8px; margin: 4px 0 22px; }
.cs-voices-label { font-family: var(--f-mono); font-weight: 600; font-size: 12px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--c, var(--cs-orange)); }
.cs-voices .cs-quote { margin: 0; padding: 10px 16px; font-size: 16px; }

/* Call of Duty hero: two overlapping posters that fan out and follow the pointer on hover (mouse only) */
.cod-duo { width: 100%; aspect-ratio: 5 / 4; --mx: 0; --my: 0; }
.cod-duo::before { inset: 4% 10%; }
.cs-hero-visual.cod-duo .cod-p { position: absolute; top: 50%; width: 47%; height: auto; aspect-ratio: 4 / 5; object-fit: cover; border-radius: 12px; border: 1px solid rgba(255,255,255,.12); box-shadow: 0 24px 50px rgba(0,0,0,.6); transition: transform .6s cubic-bezier(.2,.8,.2,1); will-change: transform; }
.cod-p--2 { left: 3%; z-index: 2; transform: translate(calc(var(--mx) * -10px), calc(-50% + var(--my) * -8px)) rotate(-5deg); }
.cod-p--3 { right: 3%; z-index: 1; transform: translate(calc(var(--mx) * 14px), calc(-46% + var(--my) * 10px)) rotate(6deg); }
@media (hover: hover) and (pointer: fine) {
  .cod-duo:hover .cod-p--2 { transform: translate(calc(-5% + var(--mx) * -10px), calc(-52% + var(--my) * -8px)) rotate(-9deg) scale(1.03); }
  .cod-duo:hover .cod-p--3 { transform: translate(calc(6% + var(--mx) * 14px), calc(-47% + var(--my) * 10px)) rotate(10deg) scale(1.03); }
}
@media (prefers-reduced-motion: reduce) { .cs-hero-visual.cod-duo .cod-p { transition: none; } }

/* Photo gallery (trade show work) */
.cs-print-points { max-width: 760px; }
.cs-gallery { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; margin-top: 8px; }
.cs-g { position: relative; margin: 0; overflow: hidden; border-radius: 10px; border: 1px solid var(--cs-line); background: #111; }
.cs-g img { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform .6s cubic-bezier(.2,.8,.2,1); }
.cs-g--wide { grid-column: span 2; }
.cs-g--wide img { aspect-ratio: 4 / 3; }
.cs-g figcaption { position: absolute; left: 10px; bottom: 10px; padding: 5px 9px; border-radius: 4px; background: rgba(0,0,0,.72); font-family: var(--f-mono); font-weight: 600; font-size: 11px; letter-spacing: 1.5px; text-transform: uppercase; color: #fff; }
@media (hover: hover) and (pointer: fine) { .cs-g:hover img { transform: scale(1.04); } }
@media (max-width: 760px) {
  .cs-gallery { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
  .cs-g:not(.cs-g--wide) img { aspect-ratio: 3 / 4; }
}
@media (prefers-reduced-motion: reduce) { .cs-g img { transition: none; } }

/* Brand & print: logo row + artwork grid */
.cs-subhead { margin: 40px 0 14px; font-family: var(--f-mono); font-weight: 600; font-size: 13px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--cs-muted); }
.cs-logos { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; margin-bottom: 14px; }
.cs-logo { margin: 0; padding: 22px 18px 16px; border: 1px solid var(--cs-line); border-radius: 12px; background: #0b0b0b; text-align: center; }
.cs-logo img { display: block; width: min(120px, 70%); height: auto; margin: 0 auto 14px; filter: drop-shadow(0 10px 18px rgba(0,0,0,.5)); transition: transform .5s cubic-bezier(.2,.8,.2,1); }
.cs-logo figcaption { display: flex; justify-content: center; align-items: baseline; gap: 8px; }
.cs-logo b { font-family: var(--f-display); font-weight: 500; font-size: 18px; letter-spacing: .3px; color: #fff; }
.cs-logo span { font-family: var(--f-mono); font-weight: 600; font-size: 11px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--cs-muted); }
.cs-logo--new { border-color: rgba(255,130,0,.55); }
.cs-logo--new span { color: var(--cs-orange); }
@media (hover: hover) and (pointer: fine) { .cs-logo:hover img { transform: translateY(-6px) rotate(-4deg) scale(1.05); } }
.cs-art { position: relative; margin: 0; overflow: hidden; border-radius: 10px; border: 1px solid var(--cs-line); background: #fff; }
.cs-art img { display: block; width: 100%; height: auto; }
.cs-art figcaption { position: absolute; left: 10px; bottom: 10px; padding: 5px 9px; border-radius: 4px; background: rgba(0,0,0,.72); font-family: var(--f-mono); font-weight: 600; font-size: 11px; letter-spacing: 1.5px; text-transform: uppercase; color: #fff; }
.cs-art--flat { background: #1d3058; }
.cs-artgrid { display: grid; grid-template-columns: 2.17fr 1fr; gap: 10px; }
.cs-art--col { grid-column: 1; grid-row: 1; }
.cs-art--flyer { grid-column: 2; grid-row: 1 / span 2; }
.cs-art--flyer img { height: 100%; object-fit: cover; object-position: top; }
.cs-art--ban { grid-column: 1; background: #1d3058; }
@media (max-width: 760px) {
  .cs-logos { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
  .cs-logo { padding: 16px 10px 12px; }
  .cs-artgrid { grid-template-columns: 1fr; }
  .cs-art--col, .cs-art--flyer, .cs-art--ban { grid-column: 1; grid-row: auto; }
  .cs-art--ban figcaption { display: none; }
}
@media (prefers-reduced-motion: reduce) { .cs-logo img { transition: none; } }

/* ---- Case-study narrative components (TikTok) ---- */
.cs-src { margin: 14px 0 0; font-size: 13px; color: var(--cs-muted); }
.cs-src a { color: inherit; text-decoration: underline; text-underline-offset: 3px; }
.cs-src a:hover { color: #fff; }
.cs-lede { max-width: 760px; margin: 0 0 28px; font-size: 18px; line-height: 1.6; color: var(--cs-text); }
.cs-lede b { color: #fff; font-weight: 600; }
.cs-duo { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 24px; }
.cs-duo .cs-quote { margin: 0; }
.cs-ages { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.cs-age { padding: 22px 22px 24px; border: 1px solid var(--cs-line); border-radius: 12px; background: #0b0b0b; text-align: center; transition: border-color .25s, transform .25s; }
.cs-age:hover { border-color: var(--cs-orange); transform: translateY(-3px); }
.cs-age img { display: block; width: 104px; height: 104px; margin: 0 auto 12px; }
.cs-age-tag { display: inline-block; margin-bottom: 10px; padding: 4px 10px; border: 1px solid var(--cs-orange); border-radius: 999px; font-family: var(--f-mono); font-weight: 600; font-size: 12px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--cs-orange); }
.cs-age p { margin: 0; font-size: 15.5px; line-height: 1.55; color: var(--cs-text); }
.cs-age p b { color: #fff; font-weight: 600; }
.cs-finding { margin: 18px 0 0; padding: 14px 18px; border-left: 3px solid var(--cs-orange); background: #0d0d0d; font-size: 16.5px; line-height: 1.55; color: var(--cs-text); }
.cs-finding b { color: var(--cs-orange); font-weight: 600; }
.cs-steps { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(150px, 1fr); gap: 12px; margin: 0 0 26px; padding: 0 0 8px; list-style: none; overflow-x: auto; scroll-snap-type: x mandatory; }
.cs-steps li { scroll-snap-align: start; }
.cs-steps img { display: block; width: 100%; height: auto; border-radius: 12px; border: 1px solid var(--cs-line); }
.cs-steps span { display: flex; gap: 8px; align-items: baseline; margin-top: 10px; font-size: 14px; line-height: 1.4; color: var(--cs-text); }
.cs-steps span b { flex: none; font-family: var(--f-display); font-size: 20px; font-weight: 600; line-height: 1; color: var(--cs-orange); }
.cs-verdict { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.cs-verdict-col { padding: 20px 22px 6px; border: 1px solid var(--cs-line); border-radius: 12px; }
.cs-verdict-col.is-good { --c: var(--cs-green); }
.cs-verdict-col.is-bad { --c: var(--cs-orange); border-color: rgba(255,130,0,.45); }
.cs-verdict-head { display: block; margin-bottom: 12px; font-family: var(--f-mono); font-weight: 600; font-size: 13px; letter-spacing: 2px; text-transform: uppercase; color: var(--c); }
.cs-hmw { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.cs-hmw-col { padding: 22px; border: 1px solid var(--cs-line); border-radius: 12px; }
.cs-hmw-q { margin: 0 0 16px; font-family: var(--f-display); font-size: 22px; font-weight: 500; line-height: 1.3; letter-spacing: .3px; color: #fff; }
.cs-hmw-q b { font-weight: 600; color: var(--c); }
.cs-hmw ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 8px; }
.cs-hmw li { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 11px 14px; border: 1px dashed #333; border-radius: 8px; font-size: 15.5px; color: var(--cs-muted); }
.cs-hmw li.is-pick { border: 1px solid var(--c); background: #0d0d0d; color: #fff; font-weight: 600; }
.cs-hmw li span { flex: none; padding: 3px 8px; border-radius: 4px; background: var(--c); font-family: var(--f-mono); font-size: 11px; letter-spacing: 1.5px; text-transform: uppercase; color: #000; }
video.cs-phone { background: #111; }
@media (max-width: 767px) {
  .cs-duo, .cs-verdict, .cs-hmw { grid-template-columns: 1fr; }
  .cs-ages { grid-template-columns: 1fr; gap: 10px; }
  .cs-age { display: grid; grid-template-columns: 72px 1fr; gap: 4px 14px; align-items: center; text-align: left; padding: 14px 16px; }
  .cs-age img { grid-row: span 2; width: 72px; height: 72px; margin: 0; }
  .cs-age-tag { justify-self: start; margin: 0; }
  .cs-steps { grid-auto-columns: 42%; }
}

/* Flowchart thumbnail button + lightbox */
.cs-flowbtn { display: block; width: 100%; margin-top: 18px; padding: 0; overflow: hidden; border: 1px solid var(--cs-line); border-radius: 10px; background: #0d0d0d; cursor: zoom-in; text-align: left; transition: border-color .25s; }
.cs-flowbtn img { display: block; width: 100%; height: 110px; object-fit: cover; object-position: center; opacity: .75; transition: opacity .25s, transform .5s cubic-bezier(.2,.8,.2,1); }
.cs-flowbtn span { display: flex; align-items: center; justify-content: space-between; padding: 12px 16px; border-top: 1px solid var(--cs-line); font-family: var(--f-mono); font-weight: 600; font-size: 13px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--c); }
.cs-flowbtn svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.cs-flowbtn:hover, .cs-flowbtn:focus-visible { border-color: var(--c); outline: none; }
.cs-flowbtn:hover img, .cs-flowbtn:focus-visible img { opacity: 1; transform: scale(1.03); }
.cs-lightbox { width: min(96vw, 1680px); max-width: none; max-height: 92vh; margin: auto; padding: 0; border: 1px solid #333; border-radius: 12px; background: #2b2b2b; color: #fff; overflow: hidden; }
.cs-lightbox::backdrop { background: rgba(0,0,0,.85); backdrop-filter: blur(4px); }
.cs-lightbox[open] { animation: cs-pop .25s cubic-bezier(.2,.8,.2,1); }
@keyframes cs-pop { from { opacity: 0; transform: scale(.96); } to { opacity: 1; transform: none; } }
.cs-lightbox-body { max-height: 92vh; overflow: auto; }
.cs-lightbox-body img { display: block; width: 100%; height: auto; }
.cs-lightbox-close { position: absolute; top: 10px; right: 10px; z-index: 1; width: 40px; height: 40px; border: 1px solid #555; border-radius: 50%; background: rgba(0,0,0,.7); color: #fff; font-size: 24px; line-height: 1; cursor: pointer; }
.cs-lightbox-close:hover, .cs-lightbox-close:focus-visible { border-color: var(--cs-orange); color: var(--cs-orange); outline: none; }
@media (max-width: 767px) {
  .cs-flowbtn img { height: 84px; }
  .cs-lightbox-body img { width: auto; height: auto; min-width: 960px; }
}
@media (prefers-reduced-motion: reduce) { .cs-lightbox[open] { animation: none; } .cs-flowbtn img { transition: none; } }

/* Comparison table */
.cs-compare { border: 1px solid var(--cs-line); border-radius: 12px; overflow: hidden; }
.cs-compare-row { display: grid; grid-template-columns: .8fr 1.2fr 1fr; }
.cs-compare-row + .cs-compare-row { border-top: 1px solid var(--cs-line); }
.cs-compare-row span { padding: 12px 14px; font-size: 15px; line-height: 1.45; color: var(--cs-text); }
.cs-compare-row span:first-child { font-family: var(--f-mono); font-weight: 600; font-size: 12px; letter-spacing: 1.2px; text-transform: uppercase; color: var(--cs-muted); }
.cs-compare-row span:nth-child(2) { background: rgba(255,130,0,.06); }
.cs-compare-row b { color: #fff; font-weight: 600; }
.cs-compare-head span { font-family: var(--f-mono); font-weight: 600; font-size: 12px; letter-spacing: 1.5px; text-transform: uppercase; color: #fff; }
.cs-compare-head span:nth-child(2) { color: var(--cs-orange); }
@media (max-width: 767px) {
  .cs-compare-row { grid-template-columns: 1fr 1fr; }
  .cs-compare-row span:first-child { grid-column: 1 / -1; padding-bottom: 0; }
  .cs-compare-head span:first-child { display: none; }
}

/* Story-led case study (TikTok) */
.cs-title--story { font-size: clamp(44px, 5.6vw, 80px); line-height: .98; }
.cs-sub b { color: #fff; font-weight: 600; }
.cs-thennow { position: relative; display: flex; justify-content: center; align-items: center; gap: 0; margin: 0; padding: 20px 0; }
.cs-thennow::before { content: ""; position: absolute; inset: 10% 6%; border-radius: 50%; background: radial-gradient(closest-side, rgba(255,130,0,.22), transparent); filter: blur(10px); }
.cs-tn { position: relative; width: 44%; max-width: 250px; transition: transform .6s cubic-bezier(.2,.8,.2,1); }
.cs-tn img { display: block; width: 100%; height: auto; aspect-ratio: 430 / 900; object-fit: cover; object-position: top; border-radius: 22px; border: 6px solid #1a1a1a; box-shadow: 0 24px 60px rgba(0,0,0,.7); }
.cs-tn span { display: block; margin-top: 14px; text-align: center; font-family: var(--f-mono); font-weight: 600; font-size: 12px; letter-spacing: 1.5px; text-transform: uppercase; }
.cs-tn--then { z-index: 1; transform: rotate(-5deg) translateX(8%); }
.cs-tn--then span { color: var(--cs-orange); }
.cs-tn--now { z-index: 2; transform: rotate(4deg) translate(-8%, 18px); }
.cs-tn--now span { color: var(--cs-green); }
@media (hover: hover) and (pointer: fine) {
  .cs-thennow:hover .cs-tn--then { transform: rotate(-7deg) translateX(-2%); }
  .cs-thennow:hover .cs-tn--now { transform: rotate(6deg) translate(2%, 18px); }
}
.cs-timeline { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; margin: 0; padding: 0; list-style: none; counter-reset: tl; }
.cs-timeline li { position: relative; padding: 26px 24px 4px 0; }
.cs-timeline li::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: #2a2a2a; }
.cs-timeline li::after { content: ""; position: absolute; top: -5px; left: 0; width: 12px; height: 12px; border-radius: 50%; background: #000; border: 2px solid var(--cs-orange); }
.cs-timeline li:last-child::after { background: var(--cs-green); border-color: var(--cs-green); }
.cs-timeline b { display: block; margin-bottom: 6px; font-family: var(--f-display); font-size: 30px; font-weight: 600; line-height: 1; color: var(--cs-orange); }
.cs-timeline li:last-child b { color: var(--cs-green); }
.cs-timeline span { display: block; font-size: 16px; line-height: 1.5; color: var(--cs-text); }
.cs-stats--inline { border: 1px solid var(--cs-line); border-radius: 12px; }
.cs-since { max-width: 900px; }
.cs-metrics { margin-top: 22px; padding: 20px 22px; border: 1px dashed #3a3a3a; border-radius: 12px; }
.cs-metrics-label { display: block; margin-bottom: 12px; font-family: var(--f-mono); font-weight: 600; font-size: 13px; letter-spacing: 2px; text-transform: uppercase; color: var(--cs-orange); }
.cs-metrics ul { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; list-style: none; }
.cs-metrics li { padding: 8px 12px; border: 1px solid var(--cs-line); border-radius: 999px; background: #0d0d0d; font-size: 14.5px; color: #fff; }
@media (max-width: 767px) {
  .cs-timeline { grid-template-columns: 1fr; padding-left: 18px; border-left: 2px solid #2a2a2a; }
  .cs-timeline li { padding: 0 0 20px 6px; }
  .cs-timeline li::before { display: none; }
  .cs-timeline li::after { top: 4px; left: -26px; }
  .cs-tn { width: 46%; }
}
@media (prefers-reduced-motion: reduce) { .cs-tn { transition: none; } }
.cs-shipped { color: var(--cs-green) !important; font-weight: 600; }
.cs-title--story { font-size: clamp(40px, 4.8vw, 72px); }
.cs-title--story span { color: var(--cs-green); }
.cs-timeline span b.cs-shipped { display: inline; margin: 0; font-family: inherit; font-size: inherit; line-height: inherit; }
.cs-title--story { font-size: clamp(40px, 4.2vw, 62px); }
@media (max-width: 767px) { .cs-tn span { font-size: 10.5px; letter-spacing: 1px; } }