:root {
  --cases-red: #862019;
  --cases-red-dark: #5a1511;
  --cases-red-soft: #f8eae8;
  --cases-ink: #202524;
  --cases-muted: #68706d;
  --cases-paper: #fff;
  --cases-line: #e6dfdc;
  --cases-shadow: 0 24px 68px rgba(45, 25, 22, 0.12);
}

.cases-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(66px, 7vw, 108px) 0 clamp(78px, 9vw, 125px);
  color: #fff;
  background: linear-gradient(135deg, #201615 0%, #3c2725 48%, #68201a 100%);
}

.cases-glow {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(1px);
}

.cases-glow-one {
  width: 470px;
  height: 470px;
  top: -280px;
  right: -50px;
  border: 90px solid rgba(255, 255, 255, 0.025);
}

.cases-glow-two {
  width: 330px;
  height: 330px;
  bottom: -250px;
  left: 35%;
  background: rgba(134, 32, 25, 0.22);
}

.cases-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(520px, 1.2fr);
  align-items: center;
  gap: clamp(48px, 7vw, 95px);
}

.cases-kicker {
  margin: 0 0 14px;
  color: var(--cases-red);
  font-size: 0.73rem;
  font-weight: 820;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.cases-hero .cases-kicker {
  color: #ef8f87;
}

.cases-hero-copy h1 {
  max-width: 680px;
  margin: 0;
  color: #fff;
  font-size: clamp(2.75rem, 5.35vw, 5.2rem);
  font-weight: 380;
  line-height: 0.95;
  letter-spacing: -0.065em;
}

.cases-hero-copy h1 strong {
  color: #ef8f87;
  font-weight: 660;
}

.cases-hero-copy > p:not(.cases-kicker) {
  max-width: 610px;
  margin: 27px 0 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: clamp(1rem, 1.25vw, 1.12rem);
  line-height: 1.72;
}

.cases-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.cases-button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 13px 22px;
  border: 1px solid transparent;
  border-radius: 13px;
  font-size: 0.88rem;
  font-weight: 760;
  text-align: center;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease, background 180ms ease;
}

.cases-button:hover {
  transform: translateY(-2px);
}

.cases-button:focus-visible,
.case-video-card-frame iframe:focus-visible {
  outline: 3px solid rgba(239, 143, 135, 0.5);
  outline-offset: 4px;
}

.cases-button-light {
  color: var(--cases-red-dark);
  background: #fff;
  box-shadow: 0 14px 30px rgba(15, 5, 4, 0.22);
}

.cases-button-light:hover {
  color: var(--cases-red-dark);
  background: #fff7f5;
}

.cases-button-outline {
  border-color: rgba(255, 255, 255, 0.24);
  color: #fff;
  background: rgba(255, 255, 255, 0.07);
}

.cases-button-outline:hover {
  border-color: rgba(255, 255, 255, 0.45);
  color: #fff;
  background: rgba(255, 255, 255, 0.12);
}

.cases-hero-visual {
  margin: 0;
  overflow: hidden;
  padding: 12px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 26px;
  background: rgba(255, 255, 255, 0.06);
  box-shadow: 0 30px 80px rgba(14, 5, 4, 0.34);
}

.cases-hero-visual img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 17px;
}

.cases-video-frame,
.case-video-card-frame {
  overflow: hidden;
  border-radius: 17px;
  background: #100a09;
  aspect-ratio: 16 / 9;
  contain: paint;
}

.cases-video-frame iframe,
.case-video-card-frame iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
}

.cases-segments {
  border-bottom: 1px solid var(--cases-line);
  background: var(--cases-paper);
}

.cases-segments-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.cases-segments-grid > div {
  display: flex;
  min-height: 105px;
  align-items: center;
  gap: 14px;
  padding: 24px;
  border-right: 1px solid var(--cases-line);
}

.cases-segments-grid > div:last-child {
  border-right: 0;
}

.cases-segments-grid span {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 13px;
  color: var(--cases-red);
  background: var(--cases-red-soft);
}

.cases-segments-grid strong {
  color: var(--cases-ink);
  font-size: 0.84rem;
}

.cases-library {
  padding-top: clamp(48px, 5vw, 72px);
  background: #f7f5f4;
}

.cases-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(270px, 0.75fr);
  align-items: end;
  gap: 55px;
  margin-bottom: 42px;
}

.cases-heading h2,
.cases-final-card h2 {
  margin: 0;
  color: var(--cases-ink);
  font-size: clamp(2rem, 4vw, 3.65rem);
  font-weight: 420;
  line-height: 1.02;
  letter-spacing: -0.055em;
}

.cases-heading > p,
.cases-final-card p {
  margin: 0;
  color: var(--cases-muted);
  font-size: 0.94rem;
  line-height: 1.7;
}

.cases-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 17px;
}

.case-video-card {
  overflow: hidden;
  padding: 11px 11px 24px;
  border: 1px solid var(--cases-line);
  border-radius: 23px;
  background: var(--cases-paper);
  box-shadow: 0 16px 40px rgba(48, 29, 26, 0.07);
}

.case-video-card-copy {
  padding: 20px 10px 0;
}

.case-video-card-copy span {
  color: var(--cases-red);
  font-size: 0.63rem;
  font-weight: 820;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.case-video-card-copy h3 {
  margin: 7px 0 0;
  color: var(--cases-ink);
  font-size: 1.13rem;
  font-weight: 570;
  letter-spacing: -0.025em;
}

.cases-final {
  padding-top: 35px;
}

.cases-final-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 65px;
  padding: clamp(36px, 6vw, 66px);
  border: 1px solid #dec1bd;
  border-left: 7px solid var(--cases-red);
  border-radius: 29px;
  background:
    radial-gradient(circle at 100% 0, rgba(134, 32, 25, 0.07), transparent 30%),
    linear-gradient(135deg, #fff7f5, #fff);
}

.cases-final-card h2 {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
}

.cases-final-card p:not(.cases-kicker) {
  max-width: 680px;
  margin-top: 15px;
}

.cases-button-dark {
  color: #fff;
  background: var(--cases-red);
  box-shadow: 0 13px 28px rgba(134, 32, 25, 0.2);
}

.cases-button-dark:hover {
  color: #fff;
  background: var(--cases-red-dark);
}

:root[data-theme="dark"] {
  --cases-ink: #f0edeb;
  --cases-muted: #bec3c0;
  --cases-paper: #292b2d;
  --cases-line: #414443;
  --cases-red-soft: #472e2c;
  --cases-shadow: 0 24px 68px rgba(0, 0, 0, 0.3);
}

:root[data-theme="dark"] .cases-library {
  background: #222426;
}

:root[data-theme="dark"] .cases-final-card {
  border-color: #583b38;
  border-left-color: #ef786f;
  background:
    radial-gradient(circle at 100% 0, rgba(239, 120, 111, 0.08), transparent 30%),
    linear-gradient(135deg, #392624, #292b2d 70%);
}

:root[data-theme="dark"] .cases-kicker,
:root[data-theme="dark"] .case-video-card-copy span {
  color: #ef8f87;
}

@media (max-width: 1024px) {
  .cases-hero-grid {
    grid-template-columns: minmax(0, 0.8fr) minmax(440px, 1.2fr);
    gap: 40px;
  }
}

@media (max-width: 767px) {
  .cases-hero-grid,
  .cases-heading,
  .cases-final-card {
    grid-template-columns: 1fr;
  }

  .cases-hero-visual {
    max-width: 700px;
  }

  .cases-segments-grid {
    grid-template-columns: 1fr 1fr;
  }

  .cases-segments-grid > div:nth-child(2) {
    border-right: 0;
  }

  .cases-segments-grid > div:nth-child(-n+2) {
    border-bottom: 1px solid var(--cases-line);
  }

  .cases-heading {
    gap: 16px;
  }

  .cases-grid {
    grid-template-columns: 1fr;
  }

  .cases-final-card {
    gap: 30px;
  }
}

@media (max-width: 440px) {
  .cases-actions,
  .cases-actions .cases-button,
  .cases-final-card .cases-button {
    width: 100%;
  }

  .cases-segments-grid {
    grid-template-columns: 1fr;
  }

  .cases-segments-grid > div {
    border-right: 0;
    border-bottom: 1px solid var(--cases-line);
  }
}

@media (prefers-reduced-motion: reduce) {
  .cases-button {
    transition: none;
  }
}