/* ============================================================
   CASE STUDY PAGE STYLES — Uses globals
   ============================================================ */

/* ---------- HEADER ---------- */
.case-study-header {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  align-items: center;
  gap: 2rem;
}

.case-study-header img {
  max-width: 480px;
  margin: 0 auto 1rem;
  display: block;
}

.case-study-header h1 {
  margin-bottom: 1rem;
}

.case-study-header p {
  color: var(--color-muted);
  margin-bottom: 0;
}

/* ---------- KEY RESULTS ---------- */
.section-dark-boxed .case-study-metrics {
  color: inherit;
}

.section-dark-boxed .case-study-metrics h2 {
  color: #fff;
  margin-bottom: 2rem;
}

.section-dark-boxed .case-study-metrics .card {
  background: #fff;
  color: var(--color-dark);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-soft);
  transition: transform 0.3s ease;
  text-align: center;
}

.section-dark-boxed .case-study-metrics .card h3 {
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.section-dark-boxed .case-study-metrics .card p {
  color: var(--color-dark);
  margin: 0;
}

.section-dark-boxed .case-study-metrics .card:hover {
  transform: translateY(-6px);
}

.case-study-metrics .card {
  background: #f9fafb;
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-soft);
  transition: transform 0.3s ease;
  text-align: center;
}

.case-study-metrics .card:hover {
  transform: translateY(-6px);
}

/* ---------- COMPANY OVERVIEW ---------- */
.case-study-company {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 2rem;
}

.case-study-company .side-cards {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.case-study-company ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.case-study-company li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
  color: var(--color-muted);
}

/* ---------- THE CHALLENGE ---------- */
.case-study-challenge {
  text-align: center;
}

.case-study-challenge h2,
.case-study-challenge h4 {
  margin-bottom: 1.5rem;
  text-align: center;
}

.case-study-challenge .challenge-desc {
  max-width: 800px;
  margin: 0 auto 2rem;
  color: rgba(255,255,255,0.9);
  line-height: 1.8;
}

.case-study-challenge .impact {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 1rem;
  flex-wrap: wrap;
}

.case-study-challenge .impact .card {
  background: #fff;
  color: var(--color-dark);
  text-align: center;
  border-radius: var(--radius-md);
  padding: 1.5rem;
  transition: transform .3s ease;
}

.case-study-challenge .impact .card:hover {
  transform: translateY(-6px);
}

/* ---------- OUR SOLUTION ---------- */
.case-study-solution {
  text-align: center;
}

.case-study-solution .grid-3 {
  margin-top: 2rem;
}

.case-study-solution .card {
  background: #f9fafb;
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-soft);
  transition: transform 0.3s ease;
}

.case-study-solution .card:hover {
  transform: translateY(-6px);
}

/* ---------- RESULTS TIMELINE ---------- */
.section-primary-boxed .white-tile {
  background: #fff;
  color: var(--color-dark);
  text-align: center;
  transition: transform 0.3s ease;
}

.section-primary-boxed .white-tile:hover {
  transform: translateY(-6px);
}
.section-primary-boxed .white-tile p {
  font-size: 0.95rem;
  color: var(--color-dark);
  margin-top: 0.5rem;
}

/* ---------- TESTIMONIAL ---------- */
.testimonial-box {
  background: #f9fafb;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-soft);
  padding: 3rem 2rem;
  max-width: 800px;
  margin: 2rem auto 0;
  transition: transform 0.3s ease;
}

.testimonial-box:hover {
  transform: translateY(-6px);
}

.testimonial-initials {
  width: 70px;
  height: 70px;
  background: var(--color-primary);
  color: #fff;
  font-weight: 700;
  font-size: 1.25rem;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 auto 1rem;
}

.testimonial-box blockquote {
  font-style: italic;
  color: var(--color-dark);
  opacity: 0.9;
  margin-bottom: 1.5rem;
}

/* Paragraphs in dark boxed sections are white… */
.section-dark-boxed p { color: rgba(255,255,255,.95); }

/* …but NOT inside white cards/tiles */
.section-dark-boxed .card p,
.section-dark-boxed .white-tile p { color: var(--color-dark); }


/* ---------- COLOR LOGIC FIX (READABILITY) ---------- */

/* Ensure all white cards keep dark text, even inside dark/green sections */
.case-study-metrics .card p,
.case-study-challenge .impact .card p,
.case-study-solution .card p,
.section-primary-boxed .white-tile p {
  color: var(--color-dark);
}

/* Contact section readable text inside form area */
.section-primary-boxed .section-inner p {
  color: var(--color-dark);
}

/* ---------- SECTION CONSISTENCY ---------- */
section {
  margin-bottom: var(--space-xl);
}

section:last-of-type {
  margin-bottom: var(--space-xl);
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 767px) {
  .case-study-header {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .case-study-header img {
    max-width: 300px;
  }

  .case-study-company {
    grid-template-columns: 1fr;
  }

  .case-study-metrics {
    grid-template-columns: 1fr;
  }
}