/* Shared reading scale for the project pages. */
body { --page-gutter: max(24px, calc((100vw - 1200px) / 2)); }
.hero, .chapter, .film, .selection { padding-left: var(--page-gutter); padding-right: var(--page-gutter); }
.hero { padding-top: 48px; }
.hero-title { margin-top: 44px; gap: 40px; }
.hero h1, .hero-title h1, .case-chaumet .hero h1 { font-size: clamp(52px, 6.4vw, 88px); line-height: .98; letter-spacing: -.055em; }
.hero-title > p, .hero-statement { font-size: clamp(20px, 1.8vw, 25px); line-height: 1.25; }
.hero-intro, .hero-meta { margin-top: 48px; margin-left: 0; gap: 48px; }
.hero-intro > p, .hero-meta > p { font-size: 18px; line-height: 1.45; max-width: 650px; }
.hero dl > div, .hero-intro dl > div, .hero-meta dl > div { font-size: 10px; line-height: 1.5; letter-spacing: .04em; }
.chapter, .selection { padding-top: 64px; padding-bottom: 72px; }
.film { padding-top: 48px; padding-bottom: 64px; }
.chapter-head, .film-head, .selection-head { grid-template-columns: 60px minmax(0, 1fr) minmax(0, 1fr); gap: 28px; margin-bottom: 32px; }
.film-head { padding-bottom: 0; }
.chapter h2, .film h2, .selection h2 { font-size: clamp(30px, 3.2vw, 44px); line-height: 1.08; letter-spacing: -.04em; }
.eyebrow { margin-bottom: 14px; }
.chapter-copy, .film-copy, .selection-copy { font-size: 16px; line-height: 1.5; }
.creative-quote { max-width: 780px; margin: 40px auto 0; }
.creative-quote p { font-size: clamp(22px, 2.2vw, 30px); line-height: 1.35; }
.film > .video-frame { max-width: 900px; margin: 0 auto; }
.film > .video-frame video { max-height: 560px; }
.hero-image { height: auto; aspect-ratio: 2 / 1; }
.event-grid { grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 20px; }
.event-grid figure:nth-child(n) { min-height: 0; grid-column: span 2; aspect-ratio: 4 / 3; }
.event-grid figure:nth-child(1), .event-grid figure:nth-child(2) { grid-column: span 3; }
.campaign-grid { gap: 20px; }
.campaign-lead { max-width: 900px; width: 100%; justify-self: center; }
.digital-stage { padding: 32px; }
.phone-pair { max-width: 520px; margin-top: 36px; gap: 36px; }
.phone-pair figure:last-child { margin-bottom: 0; }
.chapter-cny { min-height: 0; }
.nicholson-retail { padding-bottom: 56px; }
.nicholson-retail figure { max-width: 900px; margin: 32px auto 0; }
.film-grid { gap: 40px 24px; }
.film-card.lead { grid-column: span 6; }
.film-title h3 { font-size: 24px; line-height: 1.15; }
.film-info { grid-template-columns: 24px minmax(0, 1fr); gap: 12px; }
.film-budget { grid-column: 2; }
.hero:has(.hero-copy) { min-height: 0; padding: 0 var(--page-gutter); }
.hero-copy { padding: 48px 32px 48px 0; min-height: 0; }
.hero-copy h1 { margin-top: 40px; }
.hero-copy .hero-statement { margin-top: 28px; }
.hero-copy dl { margin-top: 28px; }
.hero-art { min-height: 0; max-height: 650px; }
@media (max-width: 900px) {
 .hero-title, .hero-intro, .hero-meta { grid-template-columns: 1fr; gap: 24px; }
 .chapter-head, .film-head, .selection-head { grid-template-columns: 42px minmax(0, 1fr); }
 .chapter-copy, .film-copy, .selection-copy { grid-column: 2; margin-top: 0; }
}
@media (max-width: 620px) {
 body { --page-gutter: 18px; }
 .hero { padding-top: 32px; }
 .hero-title { margin-top: 32px; }
 .hero h1, .hero-title h1, .case-chaumet .hero h1 { font-size: clamp(44px, 12vw, 56px); }
 .hero-intro, .hero-meta { margin-top: 32px; }
 .chapter, .selection, .film { padding-top: 42px; padding-bottom: 48px; }
 .chapter-head, .film-head, .selection-head { gap: 14px; margin-bottom: 24px; }
 .chapter-copy, .film-copy, .selection-copy { grid-column: 1 / -1; }
 .event-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
 .event-grid figure:nth-child(n) { grid-column: span 1; aspect-ratio: 4 / 3 !important; }
 .event-grid figure:nth-child(1) { grid-column: 1 / -1; aspect-ratio: 4 / 3; }
 .campaign-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
 .campaign-grid figure { grid-column: auto; }
 .campaign-grid .campaign-lead { grid-column: 1 / -1; }
 .digital-stage { padding: 20px 12px; }
 .phone-pair { gap: 16px; }
 .film-card, .film-card.lead { grid-column: 1 / -1; }
 .hero-copy { padding: 32px 0; }
 .hero-art { max-height: 420px; }
 .creative-quote cite { flex-wrap: wrap; line-height: 1.5; }
}

/* Consistent navigation and introduction grid across all six case studies. */
.case-nav { padding-left: var(--page-gutter); padding-right: var(--page-gutter); }
.case-nav .case-name { color: #111; font-size: 26px; }
.hero-title, .hero-meta, .hero-intro { grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); column-gap: 48px; }
.hero h1 { color: #111; }
.lacoste-intro.hero { display: block; min-height: 0; padding-bottom: 0; }
.lacoste-intro .hero-statement { margin-top: 0; }
.lacoste-intro .kicker span { margin-right: 0; }
.lacoste-intro .hero-meta { display: grid; padding-top: 22px; border-top: 1px solid #111; margin-bottom: 38px; }
.lacoste-intro .hero-meta dl { grid-column: 2; width: 100%; margin: 0; border-top: 0; }
.lacoste-intro .hero-meta dl > div { border-bottom: 0; }
.codi-intro-art { width: min(100%, 320px); margin: 0 auto 40px; }
.codi-intro-art img { width: 100%; height: auto; object-fit: contain; }
@media (max-width: 900px) {
 .hero-title, .hero-meta, .hero-intro { grid-template-columns: 1fr; }
 .lacoste-intro .hero-meta dl { grid-column: 1; }
}
@media (max-width: 620px) {
 .case-nav .case-name { font-size: 21px; }
 .codi-intro-art { width: min(100%, 250px); }
}
.hero-title { display: grid; align-items: end; }
.lacoste-intro .kicker { display: grid; grid-template-columns: 90px 1fr; }
@media (max-width: 620px) { .lacoste-intro .kicker { grid-template-columns: 50px 1fr; } }