/* Case studies listing — image cards + hero media */

body.case-studies-listing-page {
  background: var(--bg-white);
}

/* ---- Scoped hero typography (design tokens) ---- */
.case-studies-listing-page .blog-listing-hero__title {
  font-size: clamp(var(--text-4xl), 5vw, var(--text-6xl));
}

.case-studies-listing-page .blog-listing-hero__subtitle {
  font-size: var(--text-lg);
}

.case-studies-listing-page .blog-listing-hero__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-base);
  font-weight: 600;
  padding: 0.85rem 1.75rem;
  background: #e16d10;
  border: none;
  color: #fff;
  border-radius: 999px;
  box-shadow: 0 10px 28px rgba(225, 109, 16, 0.35);
}

.case-studies-listing-page .blog-listing-hero__cta:hover,
.case-studies-listing-page .blog-listing-hero__cta:focus-visible {
  background: #c95f0c;
  color: #fff;
}

/* ---- Hero: navy left (copy) + trucks/India map visual on the right ---- */
.case-studies-hero.blog-listing-hero {
  position: relative;
  display: flex;
  align-items: center;
  isolate: isolate;
  overflow: hidden;
  min-height: clamp(440px, 48vw, 560px);
  padding: calc(72px + var(--space-12)) 0 var(--space-16);
  background: #06183d;
}

.case-studies-hero.blog-listing-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    radial-gradient(ellipse 42% 80% at 0% 45%, rgba(120, 160, 220, 0.12) 0%, transparent 55%),
    linear-gradient(
      90deg,
      #06183d 0%,
      #06183d 34%,
      rgba(6, 24, 61, 0.88) 46%,
      rgba(6, 24, 61, 0.35) 62%,
      transparent 78%
    );
}

.case-studies-hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.case-studies-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  /* Keep trucks + India map (green-box area) fully visible on the right */
  object-position: 78% center;
}

.case-studies-hero .blog-listing-hero__inner {
  position: relative;
  z-index: 2;
  width: 100%;
  display: block;
}

.case-studies-hero .blog-listing-hero__content {
  max-width: 520px;
  position: relative;
  z-index: 2;
}

/* ---- Grid ---- */
.case-studies-grid-section {
  padding: var(--space-12) 0 var(--space-20);
  background: #f5f7fb;
}

.case-studies-grid-section .container {
  max-width: 1120px;
}

.case-studies-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
}

@media (min-width: 768px) {
  .case-studies-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1100px) {
  .case-studies-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
  }
}

/* ---- Card ---- */
a.case-study-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  text-decoration: none;
  color: inherit;
  transition: box-shadow 0.25s ease, transform 0.25s ease, border-color 0.25s ease;
}

a.case-study-card:hover {
  box-shadow: var(--shadow-card-hover);
  border-color: var(--border);
}

a.case-study-card:focus-visible {
  outline: 3px solid var(--orange-cta);
  outline-offset: 3px;
}

.case-study-card__image-wrap {
  overflow: hidden;
  margin: var(--space-2) var(--space-2) 0;
  border-radius: var(--radius-md);
  aspect-ratio: 16 / 9;
  background: var(--bg-light-alt);
}

.case-study-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.45s ease;
}

a.case-study-card:hover .case-study-card__image {
  transform: scale(1.04);
}

.case-study-card__body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: var(--space-5) var(--space-5) var(--space-6);
}

.case-study-card__label {
  display: inline-block;
  margin-bottom: var(--space-3);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--orange-cta);
}

.case-study-card__title {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--text-heading);
  line-height: var(--leading-snug);
  margin-bottom: var(--space-3);
}

.case-study-card__desc {
  flex: 1;
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  color: var(--text-muted);
  margin-bottom: var(--space-5);
}

.case-study-card__link {
  margin-top: auto;
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--blue-primary);
  transition: color 0.2s ease, gap 0.2s ease;
}

a.case-study-card:hover .case-study-card__link {
  color: var(--orange-cta);
  gap: var(--space-3);
}

/* ---- CTA ---- */
.case-studies-listing-page .cta-banner {
  background: linear-gradient(135deg, var(--orange-cta) 0%, var(--orange-hover) 100%);
  padding: var(--space-10) 0;
  text-align: center;
}

.case-studies-listing-page .cta-banner__title {
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--bg-white);
  margin-bottom: var(--space-5);
}

.case-studies-listing-page .cta-banner__subtitle {
  font-size: var(--text-lg);
  color: var(--text-on-dark-muted);
  margin-bottom: var(--space-10);
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
  line-height: var(--leading-relaxed);
}

.case-studies-listing-page .cta-banner__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-4);
}

@media (max-width: 991px) {
  .case-studies-hero.blog-listing-hero {
    min-height: clamp(380px, 70vw, 480px);
  }

  .case-studies-hero.blog-listing-hero::before {
    background:
      linear-gradient(
        180deg,
        rgba(6, 24, 61, 0.88) 0%,
        rgba(6, 24, 61, 0.72) 42%,
        rgba(6, 24, 61, 0.35) 100%
      ),
      linear-gradient(
        90deg,
        #06183d 0%,
        rgba(6, 24, 61, 0.75) 45%,
        transparent 100%
      );
  }

  .case-studies-hero__media img {
    object-position: 85% center;
  }

  .case-studies-hero .blog-listing-hero__content {
    max-width: 520px;
  }
}

@media (max-width: 767px) {
  .case-studies-hero.blog-listing-hero {
    min-height: 0;
    padding: calc(72px + var(--space-10)) 0 var(--space-12);
  }

  .case-studies-hero.blog-listing-hero::before {
    background:
      linear-gradient(
        180deg,
        rgba(6, 24, 61, 0.92) 0%,
        rgba(6, 24, 61, 0.82) 55%,
        rgba(6, 24, 61, 0.55) 100%
      );
  }

  .case-studies-hero__media img {
    object-position: 82% 35%;
    opacity: 0.7;
  }

  .case-studies-hero .blog-listing-hero__content {
    text-align: left;
    margin: 0;
    max-width: none;
  }

  .case-studies-hero .blog-listing-hero__cta {
    width: auto;
    max-width: none;
  }
}

@media (min-width: 768px) {
  .case-studies-listing-page .cta-banner__title {
    font-size: var(--text-4xl);
  }
}