/* ============================================================
   case-studies.css
   Styles for the Case Studies page.
   ============================================================ */

/* --- Hero --- */
.cs-hero {
  background: var(--navy);
  padding: 100px 32px 64px;
  min-height: 600px;
  display: flex;
  align-items: center;
}
.cs-hero-in {
  max-width: 1300px;
  margin: 0 auto;
  width: 100%;
}
.cs-hero-in h1 {
  font-size: 56px;
  font-weight: 800;
  color: var(--od);
  letter-spacing: -1px;
  line-height: 1.1;
  margin: 16px 0 14px;
}
.cs-hero-in p {
  font-size: 18px;
  color: var(--od-m);
  line-height: 1.65;
  max-width: 640px;
}

/* --- Eyebrow (reused across cs and pt hero) --- */
.page-eyebrow {
  display: flex;
  align-items: center;
  gap: 8px;
}
.page-eyebrow span {
  color: var(--blue);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
}
.page-eyebrow__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--blue);
  flex-shrink: 0;
}

/* --- Body --- */
.cs-body {
  padding: 0 32px 80px;
  max-width: 1300px;
  margin: 0 auto;
}

/* --- Category group --- */
.cs-category {
  padding-top: 64px;
}
.cs-cat-label {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 32px;
}
.cs-cat-label h2 {
  font-size: 28px;
  font-weight: 700;
  color: var(--text);
}

/* --- Category badge --- */
.cs-cat-badge {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 4px;
  flex-shrink: 0;
}
.cs-cat-badge.r { background: rgba(29,158,117,0.12); color: var(--res); }
.cs-cat-badge.l { background: rgba(24,95,165,0.12);  color: var(--log); }
.cs-cat-badge.h { background: rgba(153,53,86,0.12);  color: var(--hos); }

/* --- Card grid --- */
.cs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 28px;
}

/* --- Case study card --- */
.cs-card {
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  background: var(--white);
}
.cs-card-img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
}
.cs-card-body {
  padding: 24px;
}
.cs-card-client {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 8px;
}
.cs-card-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
  line-height: 1.35;
  margin-bottom: 10px;
}
.cs-card-desc {
  font-size: 15px;
  color: var(--muted);
  line-height: 1.65;
  margin-bottom: 18px;
}

/* --- Stats row inside card --- */
.cs-card-stat {
  display: flex;
  gap: 24px;
  margin-bottom: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}
.cs-stat-val {
  font-size: 30px;
  font-weight: 800;
  letter-spacing: -1px;
  line-height: 1;
  margin-bottom: 4px;
}
.cs-stat-val.r { color: var(--res); }
.cs-stat-val.l { color: var(--log); }
.cs-stat-val.h { color: var(--hos); }
.cs-stat-lab {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.4;
}

/* --- CTA button --- */
.cs-card-cta {
  background: none;
  border: 1px solid var(--border);
  color: var(--text);
  font-size: 14px;
  font-weight: 600;
  padding: 9px 16px;
  border-radius: 6px;
  cursor: pointer;
  font-family: 'Inter', system-ui, sans-serif;
  transition: background 0.15s, border-color 0.15s;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.cs-card-cta:hover { background: var(--light); border-color: var(--blue); }

/* --- "More available on request" placeholder --- */
.cs-coming {
  border: 1px dashed var(--border);
  border-radius: 12px;
  padding: 32px 24px;
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.5;
}
.cs-coming i { font-size: 20px; color: var(--border); flex-shrink: 0; }