/* Screen 3: approved case figures with separately prepared vehicle images. */
.cases-section { position: relative; isolation: isolate; padding: 0; overflow: hidden; background: #fff; }
#cases::before { content: ''; position: absolute; inset: -12px; z-index: -1; pointer-events: none; background: linear-gradient(180deg, rgb(255 255 255 / 58%), rgb(255 255 255 / 42%) 45%, rgb(255 255 255 / 66%)), url('/assets/backgrounds/industrial-v1.webp') center/cover no-repeat; filter: blur(4px) saturate(.25); }
.cases-shell { width: min(1320px, 80%); margin: auto; padding: 28px 0 20px; }
.cases-intro { width: 100%; margin-bottom: 20px; }
.cases-section .eyebrow { margin-bottom: 15px; color: #989d9b; font-size: 9px; line-height: 1.4; letter-spacing: 2px; }
.cases-section .eyebrow::before { flex: 0 0 38px; width: 38px; }
.cases-section h2 { margin: 0 0 12px; font-size: clamp(30px, 2.7vw, 48px); line-height: 1.02; font-weight: 900; letter-spacing: -1.5px; text-transform: uppercase; text-wrap: balance; }
.cases-lead { max-width: 1100px; margin: 0; font-size: clamp(14px, 1vw, 18px); line-height: 1.35; }
.cases-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px 22px; }
.cases-controls { display: none; }
.case-card { min-width: 0; padding: 15px 16px 13px; border: 1px solid #d8dedd; border-radius: 10px; background: rgb(255 255 255 / 94%); }
.case-top { position: relative; min-height: 116px; }
.case-info { position: relative; z-index: 1; width: 43%; }
.case-card .case-fuel { display: inline-block; margin: 0 0 8px; padding: 0 0 8px; position: relative; color: #121511; font-size: 15px; line-height: 1.15; font-weight: 700; text-transform: uppercase; }
.case-fuel::after { content: ''; position: absolute; bottom: 0; left: 0; width: 38px; height: 2px; background: var(--green); }
.case-card h3 { margin: 0 0 6px; font-size: 17px; line-height: 1.15; letter-spacing: -.3px; }
.case-card .case-meta, .case-card .case-route { margin: 0 0 2px; color: #757c77; font-size: 13px; line-height: 1.4; }
.case-meta span { white-space: nowrap; }
.case-car { position: absolute; top: -8px; right: -7px; width: 61%; height: 122px; object-fit: contain; object-position: right bottom; pointer-events: none; }
.case-consumption { display: flex; align-items: flex-end; gap: 13px; margin: 6px 0 9px; line-height: 1.05; }
.case-consumption strong { font-size: clamp(28px, 2.05vw, 36px); letter-spacing: -1px; }
.case-consumption .case-reading-label { display: block; margin-bottom: 3px; color: #757c77; font-size: 11px; line-height: 1.2; font-weight: 400; letter-spacing: 0; }
.case-after { color: var(--green); }
.case-arrow { font-size: 28px; font-weight: 400; }
.case-unit { color: #7a817d; font-size: 13px; white-space: nowrap; }
.case-saving { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin: 0 0 12px; }
.case-card .case-difference { display: flex; align-items: baseline; gap: 8px; margin: 0; color: var(--green); white-space: nowrap; }
.case-difference strong { font-size: 28px; line-height: 1; letter-spacing: -.8px; }
.case-difference span { font-size: 13px; }
.case-card .case-percent { margin: 0; padding-left: 14px; min-width: 86px; border-left: 1px solid #d7dcd9; color: var(--green); font-size: 13px; line-height: 1.15; }
.case-percent strong { display: block; font-size: 21px; }
.case-video { position: relative; display: flex; align-items: center; justify-content: center; gap: 9px; width: 100%; min-height: 40px; padding: 9px 36px; border: 0; border-radius: 6px; background: var(--green); color: white; font-size: 15px; font-weight: 400; line-height: 1.2; text-align: center; }
.case-video:disabled { opacity: .9; cursor: default; }
.case-video:hover { background: var(--green); color: white; text-decoration: none; }
.case-video svg { position: absolute; left: 12px; width: 27px; height: 27px; fill: white; }
.case-video svg path { fill: var(--green); }
#case-video-dialog { width: min(960px, calc(100vw - 24px)); padding: 16px; }
.case-video-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.case-video-head h2 { margin: 0; font-size: clamp(18px, 3vw, 24px); line-height: 1.2; letter-spacing: -.5px; }
#close-case-video { flex: 0 0 auto; padding: 0 10px; border: 0; font-size: 28px; line-height: 1.2; }
.case-video-player { width: 100%; aspect-ratio: 16 / 9; max-height: 70vh; background: #000; }
.case-video-player iframe { display: block; width: 100%; height: 100%; border: 0; }
.case-sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
.cases-disclaimer { background: linear-gradient(100deg, #232624, #151716); color: white; }
.cases-disclaimer-inner { display: flex; align-items: center; gap: 28px; width: min(1320px, 80%); margin: auto; padding: 15px 0; }
.cases-disclaimer p { margin: 0; font-size: 12px; line-height: 1.3; }
.cases-disclaimer .cases-individual { position: relative; flex: 1 0 56%; padding-left: 22px; font-size: 21px; font-weight: 700; line-height: 1.15; text-transform: uppercase; }
.cases-individual::before { content: ''; position: absolute; left: 0; top: 1px; bottom: 1px; width: 7px; background: var(--green); }
.cases-individual em { color: #85cb45; }
.cases-disclaimer p:last-child { padding-left: 24px; border-left: 1px solid #757c77; color: #d0d5d2; }

@media (min-width: 1101px) {
  #cases-title { font-size: clamp(30px, 2.65vw, 44px); white-space: nowrap; }
}
@media (max-width: 1350px) {
  .cases-grid { gap: 14px 16px; }
  .case-card { padding: 14px; }
  .case-card h3 { font-size: 15px; }
  .case-info { width: 44%; }
  .case-top { min-height: 124px; }
  .case-car { width: 59%; height: 116px; }
  .case-card .case-meta, .case-card .case-route { font-size: 12px; }
  .case-consumption { gap: 10px; }
  .case-consumption strong { font-size: 29px; }
  .case-unit, .case-difference span { font-size: 12px; }
  .case-difference strong { font-size: 26px; }
  .case-card .case-percent { min-width: 73px; padding-left: 10px; font-size: 12px; }
  .case-percent strong { font-size: 20px; }
  .case-video { font-size: 13px; }
  .cases-disclaimer .cases-individual { font-size: 18px; flex-basis: 52%; }
}
@media (max-width: 1100px) {
  .cases-shell, .cases-disclaimer-inner { width: 90%; }
  .cases-section h2 { font-size: clamp(30px, 5vw, 48px); }
  .cases-lead { font-size: 16px; }
  .cases-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .case-card { padding: 16px; }
  .case-card h3 { font-size: 17px; }
  .case-top { min-height: 124px; }
  .case-car { height: 130px; width: 60%; }
  .case-consumption strong { font-size: 33px; }
  .case-difference strong { font-size: 28px; }
  .case-card .case-meta, .case-card .case-route { font-size: 13px; }
  .case-video { font-size: 15px; }
  .cases-disclaimer .cases-individual { flex-basis: 48%; }
}
@media (max-width: 700px) {
  .cases-shell { padding-top: 26px; }
  .cases-section .eyebrow { font-size: 8px; letter-spacing: 1.3px; gap: 10px; }
  .cases-section .eyebrow::before { width: 28px; flex-basis: 28px; }
  .cases-section h2 { font-size: clamp(28px, 7.6vw, 48px); letter-spacing: -1px; }
  .cases-lead { font-size: 15px; }
  .cases-grid { display: flex; gap: 14px; margin-right: -5.5556%; padding: 2px 0 8px; overflow-x: auto; scroll-snap-type: x mandatory; overscroll-behavior-x: contain; scrollbar-width: none; }
  .cases-grid::-webkit-scrollbar { display: none; }
  .cases-grid::after { content: ''; flex: 0 0 calc(10% - 14px); }
  .cases-grid .case-card { flex: 0 0 90%; scroll-snap-align: start; scroll-snap-stop: always; }
  .cases-controls:not([hidden]) { display: flex; justify-content: center; align-items: center; gap: 18px; margin-top: 8px; }
  .cases-controls button { width: 44px; height: 44px; padding: 0; font-size: 24px; line-height: 1; }
  .cases-controls button:disabled { opacity: .35; cursor: default; }
  .cases-controls button:disabled:hover { background: white; }
  #cases-position { min-width: 58px; text-align: center; font-size: 14px; color: #757c77; }
  .case-card h3 { font-size: 16px; }
  .case-consumption strong { font-size: 34px; }
  .case-saving { margin-bottom: 14px; }
  .cases-disclaimer-inner { flex-direction: column; align-items: stretch; gap: 14px; padding: 20px 0; }
  .cases-disclaimer .cases-individual { flex: auto; font-size: 19px; }
  .cases-disclaimer p:last-child { padding: 0; border: 0; font-size: 12px; }
}
@media (max-width: 380px) {
  .case-card { padding: 14px; }
  .case-info { width: 45%; }
  .case-card h3 { font-size: 14px; }
  .case-card .case-meta, .case-card .case-route { font-size: 11px; }
  .case-consumption { gap: 9px; }
  .case-consumption strong { font-size: 29px; }
  .case-arrow { font-size: 23px; }
  .case-unit { font-size: 11px; }
  .case-difference strong { font-size: 25px; }
  .case-difference span { font-size: 11px; }
  .case-card .case-percent { min-width: 73px; }
  .case-video { font-size: 13px; }
}