.case-page { background: #080a0b; }
.case-page .site-header { background: rgba(8,10,11,.95); border-color: var(--line); }
.case-main { overflow: hidden; }
.case-container { width: min(100% - (var(--gutter) * 2), var(--container)); margin-inline: auto; }
.case-kicker { margin: 0 0 25px; color: var(--red); font-family: "Bradley Hand", "Segoe Print", cursive; font-size: 22px; transform: rotate(-2deg); }
.case-kicker::after { content: ""; display: block; width: 126px; margin-top: 7px; border-top: 3px solid currentColor; transform: rotate(-3deg); }
.case-hero { min-height: 780px; padding: 162px 0 76px; border-bottom: 1px solid var(--line); }
.case-hero-grid { display: grid; grid-template-columns: minmax(430px,.75fr) minmax(570px,1.25fr); align-items: center; gap: clamp(55px,6vw,100px); }
.case-title { margin: 0; font-size: clamp(64px,6.7vw,102px); line-height: .93; letter-spacing: -.055em; }
.case-title strong { color: var(--red); font-weight: inherit; }
.case-tagline { max-width: 650px; margin: 30px 0 0; font-size: clamp(31px,3vw,47px); font-weight: 700; line-height: 1.08; letter-spacing: -.035em; }
.case-status { display: flex; align-items: center; gap: 13px; margin: 27px 0 0; color: #e1dfdf; font-size: 20px; }
.case-status::before { content: ""; width: 34px; height: 2px; background: var(--red); }
.case-roles { display: flex; flex-wrap: wrap; gap: 10px 23px; margin: 32px 0 0; padding: 24px 0; border-top: 1px solid rgba(221,56,61,.65); border-bottom: 1px solid var(--line); color: #d4d2d2; }
.case-roles span:not(:last-child)::after { content: "·"; margin-left: 23px; color: var(--red); }
.case-facts { display: grid; grid-template-columns: repeat(3,1fr); margin-top: 30px; }
.case-fact { min-height: 82px; padding: 0 20px; border-left: 1px solid var(--line); }
.case-fact:first-child { padding-left: 0; border: 0; }
.case-fact b { display: block; color: var(--red); font-size: 28px; line-height: 1.1; }
.case-fact span { display: block; margin-top: 7px; color: #aaa; font-size: 14px; }
.case-media { position: relative; border: 1px solid rgba(255,255,255,.16); background: #0b0d0e; box-shadow: 0 30px 80px rgba(0,0,0,.4); }
.case-media img { width: 100%; height: auto; }
.case-media.browser-frame { padding-top: 38px; }
.case-media.browser-frame::before { content: "●  ●  ●"; position: absolute; top: 10px; left: 15px; color: #777; letter-spacing: 5px; font-size: 11px; }
.case-media.browser-frame::after { content: ""; position: absolute; top: 14px; left: 110px; right: 70px; height: 10px; border-radius: 8px; background: #252728; }
.case-media-confidential { display: grid; place-items: center; min-height: 540px; background: radial-gradient(circle at center,#101214,#080a0b 68%); }
.case-media-confidential img { width: 100%; }
.case-note { position: absolute; z-index: 2; right: 5%; bottom: 9%; color: var(--red); font-family: "Bradley Hand", "Segoe Print", cursive; font-size: 23px; transform: rotate(-5deg); }
.case-section { padding: clamp(80px,8vw,130px) 0; border-bottom: 1px solid var(--line); }
.case-section.soft { background: #0b0d0e; }
.case-intro { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(50px,8vw,140px); align-items: start; }
.case-heading { margin: 0; font-size: clamp(42px,4.4vw,68px); line-height: 1.03; letter-spacing: -.04em; }
.case-heading strong { color: var(--red); }
.case-copy { max-width: 690px; color: #d0cece; font-size: 19px; line-height: 1.75; }
.case-copy p { margin: 0 0 20px; }
.case-copy strong { color: #fff; }
.case-missions { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(50px,9vw,150px); }
.mission-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid rgba(221,56,61,.75); }
.mission-list li { display: grid; grid-template-columns: 62px 1fr; gap: 18px; padding: 24px 0; border-bottom: 1px solid rgba(221,56,61,.45); }
.mission-list b { color: var(--red); font-size: 18px; font-weight: 500; }
.mission-list strong { display: block; font-size: 24px; }
.mission-list p { margin: 7px 0 0; color: #aaa; }
.case-quote { align-self: center; margin: 0; color: #e8e6e6; font-family: "Bradley Hand", "Segoe Print", cursive; font-size: clamp(42px,5vw,75px); line-height: 1.2; transform: rotate(-3deg); }
.case-quote strong { color: var(--red); font-weight: inherit; }
.collab { display: grid; grid-template-columns: .8fr 1fr .8fr; gap: 25px; align-items: center; margin-top: 70px; }
.collab-person { padding: 32px; border-top: 1px solid var(--red); border-bottom: 1px solid var(--line); }
.collab-person h3 { margin: 0 0 10px; font-size: 28px; }
.collab-person p { margin: 0; color: #aaa; }
.collab-link { display: grid; place-items: center; height: 150px; color: var(--red); font-family: "Bradley Hand", "Segoe Print", cursive; font-size: 27px; text-align: center; }
.principle-rail { display: grid; grid-template-columns: repeat(4,1fr); margin-top: 55px; border-top: 1px solid rgba(221,56,61,.8); border-left: 1px solid rgba(221,56,61,.4); }
.principle { min-height: 185px; padding: 28px; border-right: 1px solid rgba(221,56,61,.4); border-bottom: 1px solid rgba(221,56,61,.4); }
.principle b { color: var(--red); font-size: 15px; }
.principle h3 { margin: 16px 0 8px; font-size: 24px; }
.principle p { margin: 0; color: #aaa; }
.proof-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 55px; }
.proof { min-height: 430px; padding: clamp(28px,4vw,58px); border: 1px solid var(--line); background: #090b0c; }
.proof h3 { margin: 0; font-size: clamp(31px,3vw,48px); line-height: 1.05; }
.proof p { max-width: 560px; color: #aaa; font-size: 17px; }
.proof-visual { margin-top: 35px; min-height: 210px; display: grid; place-items: center; border-top: 1px solid rgba(221,56,61,.4); }
.proof-visual img { max-height: 340px; width: 100%; object-fit: cover; object-position: top; }
.abstract-flow { position: relative; width: 100%; height: 220px; }
.abstract-flow span { position: absolute; width: 150px; height: 54px; border: 1px solid #676767; }
.abstract-flow span:nth-child(1) { left: 4%; top: 25px; }
.abstract-flow span:nth-child(2) { left: 35%; top: 80px; border-color: var(--red); }
.abstract-flow span:nth-child(3) { right: 3%; top: 35px; }
.abstract-flow::before,.abstract-flow::after { content: ""; position: absolute; height: 1px; background: var(--red); transform-origin: left; }
.abstract-flow::before { left: 27%; top: 73px; width: 120px; transform: rotate(20deg); }
.abstract-flow::after { left: 60%; top: 108px; width: 130px; transform: rotate(-19deg); }
.media-gallery { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; margin-top: 55px; }
.media-gallery figure { margin: 0; border: 1px solid var(--line); background: #0b0d0e; }
.media-gallery figure:first-child:last-child { grid-column: 1/-1; }
.media-gallery img { width: 100%; aspect-ratio: 16/9; object-fit: cover; object-position: top; }
.media-gallery figcaption { padding: 13px 17px; color: #aaa; }
.process-line { display: grid; grid-template-columns: repeat(4,1fr); margin-top: 50px; border-top: 1px solid var(--red); }
.process-step { position: relative; padding: 30px 28px 0 0; }
.process-step::before { content: ""; position: absolute; top: -6px; left: 0; width: 11px; height: 11px; border-radius: 50%; background: var(--red); }
.process-step b { color: var(--red); }
.process-step h3 { margin: 8px 0; font-size: 23px; }
.process-step p { margin: 0; color: #aaa; }
.timeline { display: grid; grid-template-columns: repeat(5,1fr); margin-top: 52px; border-top: 1px solid var(--red); }
.timeline-item { position: relative; padding: 32px 30px 0 0; }
.timeline-item::before { content: ""; position: absolute; top: -7px; left: 0; width: 12px; height: 12px; border: 2px solid var(--red); border-radius: 50%; background: var(--bg); }
.timeline-item time { color: var(--red); }
.timeline-item h3 { margin: 7px 0; font-size: 21px; }
.timeline-item p { margin: 0; color: #999; font-size: 14px; }
.confidential-band { margin-top: 50px; padding: 18px 25px; border: 1px solid var(--red); color: #ccc; text-align: center; }
.case-actions { display: flex; flex-wrap: wrap; gap: 15px; margin-top: 38px; }
.next-project { display: grid; grid-template-columns: .75fr 1fr auto; align-items: center; gap: 40px; padding: 55px max(var(--gutter),calc((100vw - var(--container))/2)); background: linear-gradient(110deg,#a9161c,#e93e43); color: #fff; }
.next-project small { display: block; margin-bottom: 8px; }
.next-project strong { display: block; font-size: clamp(35px,4vw,62px); line-height: 1; }
.next-project p { margin: 0; max-width: 540px; font-size: 18px; }
.next-project .button { border-color: #fff; background: rgba(0,0,0,.15); }

@media (max-width: 1000px) {
  .case-hero-grid,.case-intro,.case-missions { grid-template-columns: 1fr; }
  .case-hero-grid { gap: 48px; }
  .case-media-confidential { min-height: 390px; }
  .collab { grid-template-columns: 1fr; }
  .collab-link { height: 90px; }
  .principle-rail { grid-template-columns: 1fr 1fr; }
  .timeline { grid-template-columns: 1fr 1fr; gap: 30px 0; border-top: 0; }
  .timeline-item { border-top: 1px solid var(--red); }
  .next-project { grid-template-columns: 1fr auto; }
  .next-project p { grid-column: 1/-1; grid-row: 2; }
}

@media (max-width: 700px) {
  .case-hero { min-height: 0; padding-top: 120px; }
  .case-title { font-size: clamp(56px,17vw,82px); }
  .case-tagline { font-size: 33px; }
  .case-roles span:not(:last-child)::after { display: none; }
  .case-facts { grid-template-columns: 1fr; gap: 20px; }
  .case-fact,.case-fact:first-child { padding: 0 0 18px; border: 0; border-bottom: 1px solid var(--line); }
  .case-media-confidential { min-height: 260px; }
  .case-note { display: none; }
  .principle-rail,.proof-grid,.media-gallery,.process-line,.timeline { grid-template-columns: 1fr; }
  .principle { min-height: 0; }
  .media-gallery img { aspect-ratio: 4/3; }
  .process-step,.timeline-item { padding-bottom: 24px; }
  .next-project { grid-template-columns: 1fr; padding-block: 45px; }
  .next-project p,.next-project .button { grid-column: auto; grid-row: auto; }
}