.case-page { background: var(--black); }
.case-hero { padding-top: 170px; padding-bottom: 0; }
.case-hero h1 { max-width: 1240px; margin: 26px 0 50px; font-size: clamp(58px, 9vw, 140px); line-height: .84; letter-spacing: -.07em; }
.case-hero h1 span { display: block; color: var(--orange); }
.case-hero-meta { display: grid; grid-template-columns: 1.15fr .85fr; gap: 70px; margin-bottom: 70px; }
.case-hero-meta > p { max-width: 700px; margin: 0; color: #d7dbd7; font-size: clamp(20px, 2.3vw, 30px); line-height: 1.35; }
.case-hero-meta dl { margin: 0; }
.case-hero-meta dl div { display: grid; grid-template-columns: 100px 1fr; padding: 12px 0; border-top: 1px solid var(--line); }
.case-hero-meta dt { color: var(--gray); font: 10px "IBM Plex Mono", monospace; text-transform: uppercase; }
.case-hero-meta dd { margin: 0; font-weight: 700; }
.case-cover { height: min(66vw, 850px); background: var(--warm); }
.case-cover img { width: 100%; height: 100%; object-fit: contain; }
.case-story { background: var(--warm); color: var(--black); }
.case-story-grid { display: grid; grid-template-columns: 1.1fr .7fr; gap: 10vw; align-items: start; margin-top: 28px; }
.case-story h2, .case-mechanic h2, .case-tech h2, .case-facts h2 { margin: 0; font-size: clamp(45px, 6vw, 92px); line-height: .94; letter-spacing: -.055em; }
.story-copy p { margin-top: 0; font-size: clamp(18px, 2vw, 25px); line-height: 1.55; color: #474c48; }
.case-mechanic { background: var(--black); }
.case-mechanic h2 { max-width: 950px; margin: 28px 0 70px; }
.mechanic-flow { list-style: none; display: grid; grid-template-columns: repeat(3, 1fr); margin: 0; padding: 0; border: 1px solid var(--line); }
.mechanic-flow li { min-height: 350px; padding: clamp(24px, 3vw, 44px); border-right: 1px solid var(--line); }
.motion-ready .mechanic-flow li { opacity:.35; transform:translateY(18px); transition:.65s cubic-bezier(.16,1,.3,1); }
.motion-ready .mechanic-flow.sequence-active li { opacity:1; transform:none; }
.motion-ready .mechanic-flow.sequence-active li:nth-child(2){transition-delay:.15s}.motion-ready .mechanic-flow.sequence-active li:nth-child(3){transition-delay:.3s}
.motion-ready .mechanic-flow.sequence-active li strong { animation:mechanicFlash .8s ease both; }
@keyframes mechanicFlash { 0%{color:var(--orange)} 100%{color:inherit} }
.mechanic-flow li:last-child { border-right: 0; }
.mechanic-flow span { color: var(--orange); font: 10px "IBM Plex Mono", monospace; text-transform: uppercase; }
.mechanic-flow strong { display: block; margin: 80px 0 20px; font-size: clamp(26px, 2.8vw, 40px); line-height: 1; }
.mechanic-flow p { color: #aeb4af; line-height: 1.55; }
.case-tech { display: grid; grid-template-columns: 1fr 1fr; padding: 0; background: #171a18; }
.case-tech-media { position: relative; min-height: 760px; background: #080908; }
.case-tech-media video { width: 100%; height: 100%; object-fit: contain; }
.case-tech-copy { display: flex; flex-direction: column; justify-content: center; padding: clamp(45px, 7vw, 100px); }
.case-tech-copy h2 { margin: 25px 0 35px; font-size: clamp(40px, 5vw, 76px); }
.case-tech-copy > p:not(.kicker) { color: #c3c8c3; font-size: 18px; line-height: 1.6; }
.case-tech-copy ul { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; margin: 35px 0 0; padding: 0; }
.case-tech-copy li { border: 1px solid #454a46; padding: 9px 11px; font: 10px "IBM Plex Mono", monospace; text-transform: uppercase; }
.case-facts { background: var(--warm); color: var(--black); }
.case-facts h2 { max-width: 1000px; margin: 28px 0 70px; }
.fact-wall { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid #b9bbb6; border-left: 1px solid #b9bbb6; }
.fact-wall div { min-height: 280px; padding: clamp(28px, 4vw, 60px); border-right: 1px solid #b9bbb6; border-bottom: 1px solid #b9bbb6; }
.fact-wall strong { display: block; color: var(--orange); font-size: clamp(58px, 8vw, 120px); line-height: 1; letter-spacing: -.07em; }
.fact-wall span { display: block; max-width: 330px; margin-top: 30px; font-size: 18px; }
.case-credit { max-width: 760px; margin: 42px 0 0 auto; color: #606560; line-height: 1.6; }
.next-project { background: #171a18; }
.next-project a { display: grid; grid-template-columns: .5fr 1.4fr auto; gap: 40px; align-items: end; margin-top: 30px; padding: 45px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); color: inherit; text-decoration: none; }
.next-project a span { color: var(--gray); }
.next-project a b { font-size: clamp(30px, 4vw, 60px); line-height: 1; }
.next-project a i { color: var(--orange); font-size: 50px; font-style: normal; }
@media (max-width: 800px) {
  .case-hero { padding-top: 125px; }
  .case-hero-meta, .case-story-grid, .case-tech { grid-template-columns: 1fr; }
  .case-hero-meta { gap: 36px; }
  .case-cover { height: 65vw; min-height: 330px; }
  .mechanic-flow { grid-template-columns: 1fr; }
  .mechanic-flow li { min-height: 270px; border-right: 0; border-bottom: 1px solid var(--line); }
  .mechanic-flow strong { margin-top: 55px; }
  .case-tech-media { min-height: 560px; }
  .fact-wall { grid-template-columns: 1fr; }
  .next-project a { grid-template-columns: 1fr auto; }
  .next-project a span { grid-column: 1 / -1; }
}