.whyus-hero.casestudy-hero .whyus-hero__bg {
  background: url("../assets/images/case-study/case-study-bg.jpg") center/cover
    no-repeat;
}

.cs-section {
  padding: 80px 0;
}

.cs-card {
  background: #f8f9fc;
  border: 1px solid #e5e7eb;
  border-radius: 4px;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 0;
  box-shadow: 0 2px 14px rgba(2, 65, 136, 0.04);
  padding: 40px;
  margin-bottom: 40px;
}

/* ----- LEFT: content ----- */

.cs-card__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}

.cs-card__firm {
  font-size: 24px;
  font-weight: 800;
  color: #0a1628;
  margin: 0;
  letter-spacing: -0.01em;
}

.cs-card__industry {
  background: #fff;
  color: #000;
  border-radius: 999px;
  padding: 5px 14px;
  font-size: 14px;
  font-weight: 500;
}

.cs-card__loc {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13.5px;
  color: #475569;
  margin: 0 0 22px;
}

.cs-card__loc svg {
  flex-shrink: 0;
  color: #64748b;
}

/* ----- Challenge / Solution blocks ----- */
.cs-block {
  margin-bottom: 18px;
}

.cs-block__label {
  font-size: 14px;
  font-weight: 700;
  color: #0a1628;
  margin: 0 0 6px;
}

.cs-block__copy {
  font-size: 14px;
  color: #000;
  line-height: 1.65;
  margin: 0;
}

/* ----- Results 2x2 grid ----- */
.cs-card__results-label {
  font-size: 14px;
  font-weight: 700;
  color: #0a1628;
  margin: 8px 0 12px;
}

.cs-results {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.cs-result {
  display: flex;
  align-items: center;
  gap: 12px;
  background: #fff;
  border: 1px solid #c5e5b5;
  border-radius: 4px;
  padding: 14px 16px;
  transition: all 0.2s;
}

.cs-result:hover {
  border-color: #95cc7a;
  box-shadow: 0 2px 8px rgba(22, 163, 74, 0.08);
}

.cs-result--muted {
  background: #fff;
  border-color: #e5e7eb;
}

.cs-result__check {
  flex-shrink: 0;
  color: #16a34a;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.cs-result__check--muted {
  color: #94a3b8;
}

.cs-result__big {
  font-size: 18px;
  font-weight: 600;
  color: #0a1628;
  margin: 0 0 2px;
  line-height: 1.2;
}

.cs-result__big--muted {
  color: #cbd5e1;
  letter-spacing: 0.04em;
}

.cs-result__sm {
  font-size: 12.5px;
  color: #000;
  margin: 0;
  line-height: 1.35;
}

.cs-result__sm--muted {
  color: #cbd5e1;
}

/* ----- RIGHT: image ----- */
.cs-card__media {
  position: relative;
  min-height: 100%;
  overflow: hidden;
}

.cs-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Tablet */
@media (max-width: 1024px) {
  .cs-section {
    padding: 56px 0 72px;
  }
  .cs-card {
    padding: 25px;
    grid-template-columns: 1fr 1fr;
  }
  .cs-card__firm {
    font-size: 20px;
  }
  .cs-result {
    padding: 12px 14px;
  }
  .cs-result__big {
    font-size: 16px;
  }
}

/* Mobile */
@media (max-width: 768px) {
  .cs-section {
    padding: 48px 0 60px;
  }
  .cs-card {
    padding: 15px;
    grid-template-columns: 1fr;
  }
  .cs-card__media {
    order: -1;
    aspect-ratio: 16 / 10;
    min-height: 0;
  }
  .cs-card__firm {
    font-size: 19px;
  }
  .cs-card__industry {
    font-size: 12px;
    padding: 4px 11px;
  }
  .cs-card__head {
    gap: 10px;
    margin-bottom: 8px;
  }
  .cs-card__loc {
    font-size: 13px;
    margin-bottom: 18px;
  }
  .cs-block__copy {
    font-size: 13px;
  }
  .cs-results {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  .cs-result {
    padding: 12px 14px;
  }
}