/* Case study template. Loads after style.css. No JavaScript needed. */
body.case{overflow-x:hidden}
body.case .nav{background:color-mix(in srgb,var(--bg) 92%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.case-main{padding-top:clamp(110px,16vh,180px)}
.case-h1{font-size:clamp(2.6rem,8vw,8rem);line-height:.96;letter-spacing:-.045em;max-width:16ch}
.case-h1 em{color:var(--accent)}
.result{margin-top:clamp(28px,5vh,56px);padding:22px 24px;border-left:3px solid var(--accent);background:var(--card);border-radius:0 8px 8px 0;max-width:62ch;display:grid;gap:8px}
.result .mono{color:var(--mute)}
.result p{font-family:var(--display);font-weight:700;font-size:clamp(1.2rem,2vw,1.8rem);letter-spacing:-.02em;line-height:1.25}
.case-meta{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;margin:clamp(40px,8vh,90px) auto;padding-top:24px;border-top:1px solid var(--line)}
.case-meta div{display:grid;gap:6px;align-content:start}
.case-meta dt{color:var(--mute)}
.case-meta dd{margin:0;font-weight:500}
.case-sec{padding-block:clamp(36px,7vh,80px);border-top:1px solid var(--line)}
.case-sec .grid2{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,8fr);gap:clamp(24px,5vw,80px)}
.case-sec h2{font-size:clamp(1.8rem,3.4vw,3.2rem);line-height:1.02}
.case-sec p,.case-sec li{font-size:1.15rem;line-height:1.6;max-width:62ch}
.case-sec ul,.case-sec ol{margin:0;padding-left:1.2em;display:grid;gap:12px}
.case-sec p+p{margin-top:16px}
.case-sec .claim{font-family:var(--display);font-weight:700;font-size:clamp(1.3rem,2.2vw,2rem);letter-spacing:-.02em;line-height:1.25;max-width:34ch}
.shots{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(14px,2vw,26px);margin-top:28px}
.shots figure{margin:0;display:grid;gap:10px}
.shots .box{aspect-ratio:16/10;border-radius:6px;display:grid;place-items:center;text-align:center;padding:16px;background:repeating-linear-gradient(135deg,#0E1A2C,#0E1A2C 14px,#122238 14px,#122238 28px)}
.shots figcaption{color:var(--mute);text-transform:none;letter-spacing:.02em}
.case-end{padding-block:clamp(60px,12vh,130px);border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:16px;align-items:center}
.case-end .btn-accent{display:inline-block}
@media (max-width:900px){
  .case-meta{grid-template-columns:repeat(2,minmax(0,1fr))}
  .case-sec .grid2{grid-template-columns:1fr}
  .shots{grid-template-columns:1fr 1fr}
}
@media (max-width:560px){.shots{grid-template-columns:1fr}.case-meta{grid-template-columns:1fr}}
@media (prefers-reduced-motion:reduce){body.case *{scroll-behavior:auto!important}}

/* simple before / after pipeline illustration (no client images needed) */
.shift{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(14px,2vw,26px);margin-top:28px}
.pane{margin:0;background:#0A1220;border-radius:12px;padding:22px 22px 18px;display:grid;gap:14px;color:#EEF3F8}
.pane svg{width:100%;height:auto;display:block}
.pane .nodes rect{fill:#12243F;stroke:rgba(238,243,248,.22);stroke-width:1.5}
.pane .lbl text{fill:#EEF3F8;font:600 14px var(--mono);text-anchor:middle}
.pane .flow path{stroke:#9FADBF;stroke-width:2.5;fill:none;stroke-linecap:round}
.pane .flow.good path{stroke:#2FD6F2;stroke-width:3.5}
.pane .loop{fill:none;stroke:#E5675B;stroke-width:2;stroke-dasharray:6 6;stroke-linecap:round}
.pane .bad circle{fill:#E5675B}
.pane .note{fill:#9FADBF;font:500 13px var(--mono);text-anchor:middle}
.pane .note.ok{fill:#2FD6F2;font-weight:600;font-size:16px}
.pane figcaption{color:#9FADBF;text-transform:none;letter-spacing:.02em;line-height:1.5}
.pane figcaption b{color:#EEF3F8}
.shift-note{margin-top:14px;color:var(--mute);font-size:.8rem}
@media (max-width:900px){.shift{grid-template-columns:1fr}}

.shift.three{grid-template-columns:repeat(3,minmax(0,1fr))}
.pane .obj{fill:#2FD6F2}
.pane .ghostobj{fill:none;stroke:#9FADBF;stroke-width:1.5;stroke-dasharray:5 4}
.pane .plate{fill:#1B3558;stroke:#2FD6F2;stroke-width:1.5;stroke-dasharray:6 5}
.pane .brush path{fill:none;stroke:#2FD6F2;stroke-width:5;stroke-linecap:round;opacity:.8}
.pane .note.bad{fill:#E5675B}
.pane .note{font-size:12px}
.case-sec li b{font-weight:700}
@media (max-width:900px){.shift.three{grid-template-columns:1fr}}
.pane .note.ok{font-size:12px}