/* Case study pages — layout matched to loriendigital.com portfolio pages */

.case-study {
  background: var(--color-bg);
}

/* Page title */
.cs-title {
  background: var(--color-bg);
  padding: 48px 20px 32px;
  text-align: center;
}

.cs-title h1 {
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.75rem, 4vw, 2.625rem);
  font-weight: 400;
  color: var(--color-blue-dark);
  margin: 0;
  line-height: 1.25;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

/* Intro card: image left, text right on white */
.cs-intro {
  background: var(--color-bg);
  padding: 0 20px 48px;
}

.cs-intro-card {
  max-width: var(--max-width);
  margin: 0 auto;
  background: var(--color-white);
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  column-gap: 32px;
  row-gap: 0;
  align-items: start;
  padding: 48px 40px;
}

.cs-intro-header {
  grid-column: 2;
  grid-row: 1;
}

.cs-intro-header h2 {
  font-family: var(--font-body);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-dark);
  margin: 0 0 12px;
}

.cs-intro-image {
  grid-column: 1;
  grid-row: 2;
}

.cs-intro-image img {
  width: 100%;
  max-width: 440px;
  border: 1px solid rgb(153, 153, 153);
  display: block;
}

.cs-intro-copy {
  grid-column: 2;
  grid-row: 2;
}

.cs-rule {
  border: none;
  border-top: 1px solid rgb(153, 153, 153);
  width: 88px;
  margin: 0 0 28px;
}

.cs-intro-copy p {
  font-size: 1rem;
  color: var(--color-muted);
  line-height: 1.7;
  margin: 0 0 20px;
}

.cs-intro-copy p:last-child { margin-bottom: 0; }

/* Intro variant: image top aligns with project title (not body copy) */
.cs-intro-card--align-title {
  grid-template-rows: auto;
}

.cs-intro-card--align-title .cs-intro-image {
  grid-column: 1;
  grid-row: 1;
}

.cs-intro-card--align-title .cs-intro-body {
  grid-column: 2;
  grid-row: 1;
}

.cs-intro-body h2 {
  font-family: var(--font-body);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-dark);
  margin: 0 0 12px;
}

.cs-intro-body p {
  font-size: 1rem;
  color: var(--color-muted);
  line-height: 1.7;
  margin: 0 0 20px;
}

.cs-intro-body p:last-child { margin-bottom: 0; }

.cs-note {
  font-size: 0.9375rem !important;
  color: var(--color-light) !important;
  font-style: italic;
}

.cs-intro-image img.cs-phone {
  max-width: 245px;
  width: 100%;
  height: auto;
  margin: 0 auto;
  border: none;
}

.cs-features-image img.cs-phone {
  max-width: 245px;
  margin: 0 auto;
  border: none;
}

.cs-cta-banner--securitystar {
  background-image: url("../images/securitystar-banner.jpg");
}

.cs-cta-banner--biamp {
  background-image: url("../images/biamp-rack.jpg");
}

.cs-cta-banner--linuxacademy {
  background-image: url("../images/linuxacademy-banner.jpg");
}

.cs-cta-banner--ia {
  background-image: url("../images/ia-banner.jpg");
}

.cs-cta-banner--llamasoft {
  background-image: url("../images/llamasoft-banner.jpg");
}

.cs-features-image img.cs-player {
  max-width: 420px;
  width: 100%;
  border: none;
}

.cs-intro-image img.cs-intro-photo {
  border: none;
}

.cs-results-award {
  margin: 0 auto 40px;
  max-width: 160px;
}

.cs-results-award img {
  width: 100%;
  display: block;
  border: none;
}

/* Full-width bands */
.cs-band {
  padding: 56px 20px;
}

.cs-band-muted {
  background: #e9e8e2;
}

.cs-band-white {
  background: var(--color-white);
}

.cs-centered {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}

.cs-centered p {
  font-size: 1rem;
  color: var(--color-muted);
  line-height: 1.7;
  margin: 0 0 20px;
  text-align: center;
}

.cs-centered p:last-child { margin-bottom: 0; }

.cs-section-heading {
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-muted);
  text-align: center;
  margin: 0 0 12px;
}

.cs-section-heading strong {
  font-weight: 700;
  color: var(--color-dark);
}

.cs-rule-center {
  border: none;
  border-top: 1px solid rgb(153, 153, 153);
  width: 88px;
  margin: 0 auto 32px;
}

/* Feature highlights: 3-column with iPad center */
.cs-features {
  max-width: 980px;
  margin: 0 auto;
  text-align: center;
}

.cs-features-hero {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 24px 32px;
  align-items: center;
  margin-top: 40px;
}

.cs-features-col {
  display: flex;
  flex-direction: column;
  gap: 48px;
}

.cs-features-left { text-align: right; }
.cs-features-right { text-align: left; }

.cs-feature-item h3 {
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-dark);
  margin: 0 0 8px;
}

.cs-feature-item p {
  font-size: 0.9375rem;
  color: var(--color-muted);
  margin: 0;
  line-height: 1.5;
}

.cs-features-image img {
  width: 100%;
  max-width: 420px;
  display: block;
}

/* Results — stacked centered */
.cs-results {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
}

.cs-result-item {
  margin-bottom: 40px;
}

.cs-result-item:last-child { margin-bottom: 0; }

.cs-result-item h3 {
  font-family: var(--font-body);
  font-size: 1.125rem;
  font-weight: 700;
  color: #3592cc;
  margin: 0 0 8px;
}

.cs-result-item p {
  font-size: 1rem;
  color: var(--color-muted);
  margin: 0;
  line-height: 1.6;
}

/* Quote block (full bleed within case study) */
.case-study .portfolio-quote {
  margin: 0;
  padding: 56px 32px;
  background: #324158;
}

.case-study .portfolio-quote blockquote {
  font-size: 1.375rem;
  max-width: 780px;
}

/* CTA banner with overlay box */
.cs-cta-banner {
  position: relative;
  min-height: 280px;
  background: url("../images/sparo-banner.jpg") center / cover no-repeat;
  display: flex;
  align-items: center;
}

.cs-cta-overlay {
  background: rgba(80, 80, 80, 0.75);
  border: 1px solid rgba(153, 153, 153, 0.6);
  padding: 36px 40px;
  margin: 40px;
  max-width: 420px;
}

.cs-cta-overlay h2 {
  font-family: var(--font-body);
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-white);
  margin: 0 0 12px;
}

.cs-cta-overlay p {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.9);
  margin: 0 0 24px;
  line-height: 1.5;
}

.cs-cta-overlay .btn-dark {
  display: inline-block;
  background: #1a1a1a;
  color: var(--color-white) !important;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 14px 32px;
  text-decoration: none;
  border: none;
}

.cs-cta-overlay .btn-dark:hover {
  background: #333;
  text-decoration: none;
}

.case-study a.cs-link {
  color: var(--color-blue);
  text-decoration: underline;
}

@media (max-width: 900px) {
  .cs-intro-card {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
    padding: 32px 24px;
    gap: 24px;
  }

  .cs-intro-header,
  .cs-intro-image,
  .cs-intro-copy,
  .cs-intro-body {
    grid-column: 1;
    grid-row: auto;
  }
  .cs-features-hero {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .cs-features-left,
  .cs-features-right { text-align: center; }
  .cs-features-image { order: -1; }
  .cs-features-image img { margin: 0 auto; }
}