/*
 * /cases/ section index — designed cases landing.
 * Hero · 2 case storyboards · CTA. No left site-nav, no right TOC.
 * Scoped under .cases-page.
 */

.cases-page {
  --cs-bg:        #FAF7F2;
  --cs-bg-alt:    #F2EDE5;
  --cs-fg:        #1C1A17;
  --cs-accent:    #2F5B4F;
  --cs-muted:     #8A817A;
  --cs-surface:   #FFFFFF;
  --cs-border:    rgba(47, 91, 79, 0.10);

  --cs-font-display: 'Lora', 'Iowan Old Style', 'Charter', Georgia, 'Times New Roman', serif;
  --cs-font-body:    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  --cs-font-mono:    'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;

  background: var(--cs-bg);
}

.cases-page .footer-cta { display: none; }

.cases-page .cs-main {
  background: var(--cs-bg);
  color: var(--cs-fg);
  font-family: var(--cs-font-body);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  margin-top: 0;
}

.cases-page .cs-container {
  max-width: 880px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Hero */
.cases-page .cs-hero {
  padding: 96px 0 56px;
  border-bottom: 1px solid var(--cs-border);
}
.cases-page .cs-eyebrow {
  font-family: var(--cs-font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cs-accent);
  margin: 0 0 24px;
}
.cases-page .cs-h1 {
  font-family: var(--cs-font-display);
  font-size: clamp(40px, 6vw, 64px);
  line-height: 1.05;
  letter-spacing: -0.025em;
  margin: 0 0 24px;
  font-weight: 500;
  color: var(--cs-fg);
  max-width: 22ch;
}
.cases-page .cs-h1 em {
  font-style: italic;
  color: var(--cs-accent);
  font-weight: 500;
}
.cases-page .cs-lead {
  font-family: var(--cs-font-display);
  font-style: italic;
  font-size: 21px;
  line-height: 1.5;
  color: var(--cs-muted);
  max-width: 60ch;
  margin: 0;
}

/* Section */
.cases-page .cs-section {
  padding: 64px 0;
}

/* Case card */
.cases-page .cs-case {
  background: var(--cs-surface);
  border: 1px solid var(--cs-border);
  border-radius: 16px;
  padding: 40px 48px;
  margin-bottom: 32px;
}
.cases-page .cs-case:last-child { margin-bottom: 0; }
.cases-page .cs-case-eyebrow {
  font-family: var(--cs-font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cs-accent);
  margin: 0 0 12px;
}
.cases-page .cs-case-title {
  font-family: var(--cs-font-display);
  font-size: clamp(26px, 3.5vw, 34px);
  line-height: 1.15;
  letter-spacing: -0.015em;
  font-weight: 500;
  margin: 0 0 18px;
  color: var(--cs-fg);
}
.cases-page .cs-case-context {
  font-size: 16px;
  line-height: 1.65;
  color: var(--cs-fg);
  margin: 0 0 24px;
  max-width: 64ch;
}
.cases-page .cs-results {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.cases-page .cs-results li {
  font-size: 15px;
  line-height: 1.55;
  padding-left: 24px;
  position: relative;
  color: var(--cs-fg);
}
.cases-page .cs-results li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--cs-accent);
  font-weight: 600;
}
.cases-page .cs-results strong {
  color: var(--cs-fg);
  font-weight: 600;
}
.cases-page .cs-case-cta {
  margin: 16px 0 0;
}
.cases-page .cs-case-cta a {
  font-family: var(--cs-font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--cs-accent);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 91, 79, 0.4);
  padding-bottom: 1px;
}
.cases-page .cs-case-cta a:hover {
  background: rgba(47, 91, 79, 0.08);
  border-bottom-style: solid;
}

/* CTA */
.cases-page .cs-cta {
  background: var(--cs-accent);
  color: var(--cs-bg);
  padding: 72px 0 80px;
  margin-top: 48px;
}
.cases-page .cs-cta-title {
  font-family: var(--cs-font-display);
  font-size: clamp(28px, 4vw, 40px);
  line-height: 1.15;
  letter-spacing: -0.02em;
  font-weight: 500;
  color: var(--cs-bg);
  margin: 0 0 16px;
  max-width: 22ch;
}
.cases-page .cs-cta-sub {
  font-family: var(--cs-font-display);
  font-style: italic;
  font-size: 19px;
  color: var(--cs-bg);
  opacity: 0.92;
  margin: 0 0 32px;
  max-width: 56ch;
}
.cases-page .cs-cta-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.cases-page .cs-cta-btn {
  display: inline-block;
  padding: 14px 24px;
  background: var(--cs-bg);
  color: var(--cs-fg);
  border: 1px solid var(--cs-bg);
  border-radius: 12px;
  text-decoration: none;
  font-weight: 500;
  font-size: 15px;
  transition: transform 0.12s ease;
}
.cases-page .cs-cta-btn:hover { transform: translateY(-1px); color: var(--cs-fg); }
.cases-page .cs-cta-btn-secondary {
  background: transparent;
  color: var(--cs-bg);
  border-color: var(--cs-bg);
}
.cases-page .cs-cta-btn-secondary:hover { color: var(--cs-bg); }

@media (max-width: 720px) {
  .cases-page .cs-case { padding: 28px 24px; }
  .cases-page .cs-hero { padding: 64px 0 40px; }
  .cases-page .cs-section { padding: 40px 0; }
}