/* ============================================================
   GROUNDWORK STUDIO — work.css
   ============================================================ */

/* ── CASE STUDY ── */
.case-study { background: var(--cream); }

.cs-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 2rem; margin-bottom: 2.5rem; flex-wrap: wrap; }
.cs-client { font-size: .8rem; letter-spacing: .1em; color: var(--gold); margin-top: 4px; margin-bottom: 0; }

.cs-stats { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: 3px; overflow: hidden; margin-bottom: 1.5rem; }
.cs-stat { background: var(--white); padding: 1.4rem 1rem; text-align: center; }
.cs-stat-num { font-family: var(--font-display); font-size: 2rem; font-weight: 300; color: var(--green); display: block; line-height: 1; margin-bottom: 5px; }
.cs-stat-lbl { font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; color: var(--gold); }

.cs-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 3rem; }

/* Main site preview */
.cs-main-img { margin-bottom: 4rem; border-radius: 4px; overflow: hidden; border: 1px solid var(--border); }
.cs-img-placeholder { position: relative; }
.cs-img-placeholder img { width: 100%; display: block; }
.cs-img-mock { background: var(--green-light); }
.cs-mock-bar { background: #e8e4dc; padding: 10px 16px; display: flex; align-items: center; gap: 10px; border-bottom: 1px solid var(--border); }
.cs-mock-dots { display: flex; gap: 5px; }
.cs-mock-dots span { width: 10px; height: 10px; border-radius: 50%; background: var(--sand, #c9b49a); opacity: .5; }
.cs-mock-url { font-size: .75rem; color: var(--gray); background: rgba(255,255,255,.6); padding: 4px 14px; border-radius: 20px; flex: 1; max-width: 320px; }
.cs-mock-body { padding: 0; }
.cs-mock-nav { height: 44px; background: #2d4a3e; display: flex; align-items: center; padding: 0 20px; gap: 16px; }
.cs-mock-nav::before { content: ''; width: 80px; height: 10px; background: rgba(201,168,76,.5); border-radius: 1px; }
.cs-mock-hero { height: 200px; background: linear-gradient(to bottom, #2d3a30, #1e2a22); display: flex; align-items: center; padding: 0 32px; }
.cs-mock-hero-text { display: flex; flex-direction: column; gap: 8px; width: 50%; }
.cs-mock-h1 { height: 12px; background: rgba(245,240,232,.6); border-radius: 1px; width: 80%; }
.cs-mock-h2 { height: 28px; background: rgba(245,240,232,.8); border-radius: 1px; }
.cs-mock-p { height: 7px; background: rgba(245,240,232,.3); border-radius: 1px; width: 70%; }
.cs-mock-btns { display: flex; gap: 8px; margin-top: 4px; }
.cs-mock-btns div { height: 20px; width: 80px; border-radius: 1px; }
.cs-mock-btns div:first-child { background: rgba(201,168,76,.7); }
.cs-mock-btns div:last-child { background: transparent; border: 1px solid rgba(245,240,232,.3); }
.cs-mock-sections { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; }
.cs-mock-section { height: 80px; background: var(--cream); border-right: 1px solid var(--border); }
.cs-mock-section:last-child { border-right: none; }

/* Story blocks */
.cs-story { display: flex; flex-direction: column; gap: 4rem; }
.cs-block { display: grid; grid-template-columns: 200px 1fr; gap: 4rem; align-items: start; padding-top: 3rem; border-top: 1px solid var(--border); }
.cs-block-label { position: sticky; top: calc(var(--nav-h) + 2rem); }
.cs-block-num { display: block; font-family: var(--font-display); font-size: 3.5rem; font-weight: 300; font-style: italic; color: rgba(201,168,76,.2); line-height: 1; margin-bottom: 8px; }
.cs-block-content h3 { font-style: normal; color: var(--green); font-size: 1.45rem; margin-bottom: 1.2rem; line-height: 1.25; }
.cs-block-content p { margin-bottom: 1.2rem; }

.cs-quote { border-left: 3px solid var(--gold); padding: 1rem 1.5rem; background: var(--gold-light); border-radius: 0 3px 3px 0; margin: 1.5rem 0; }
.cs-quote p { font-family: var(--font-display); font-size: 1.15rem; font-style: italic; color: var(--green); margin: 0; }

.cs-deliverables { display: flex; flex-direction: column; gap: 0; margin-top: 1.5rem; }
.cs-deliverable { display: flex; align-items: flex-start; gap: 1rem; padding: 1rem 0; border-bottom: 1px solid var(--border); }
.cs-deliverable:last-child { border-bottom: none; }
.cs-deliverable-icon { width: 34px; height: 34px; background: var(--green-light); border-radius: 2px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; color: var(--green); font-size: .85rem; }
.cs-deliverable strong { display: block; font-size: .9rem; font-weight: 500; color: var(--green); margin-bottom: 2px; }
.cs-deliverable span { font-size: .84rem; color: var(--gray); }

.cs-tech-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0; margin-top: 1.5rem; border: 1px solid var(--border); border-radius: 3px; overflow: hidden; }
.cs-tech-item { padding: 1rem 1.2rem; border-bottom: 1px solid var(--border); border-right: 1px solid var(--border); }
.cs-tech-item:nth-child(even) { border-right: none; }
.cs-tech-item:nth-last-child(-n+2) { border-bottom: none; }
.cs-tech-label { display: block; font-size: .62rem; letter-spacing: .16em; text-transform: uppercase; color: var(--gold); margin-bottom: 3px; }
.cs-tech-item span:last-child { font-size: .88rem; color: var(--charcoal); }

.cs-result-strip { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0; margin-top: 1.5rem; }
.cs-result-item { display: flex; align-items: center; gap: 10px; padding: .85rem 0; border-bottom: 1px solid var(--border); font-size: .88rem; color: var(--gray); }
.cs-result-item:nth-child(odd) { padding-right: 1.5rem; border-right: 1px solid var(--border); }
.cs-result-item:nth-child(even) { padding-left: 1.5rem; }
.cs-result-item:nth-last-child(-n+2) { border-bottom: none; }
.cs-result-item i { color: var(--gold); font-size: .9rem; flex-shrink: 0; }

/* CTA block */
.cs-cta { background: var(--green); border-radius: 3px; padding: 2.5rem; margin-top: 4rem; display: flex; align-items: center; justify-content: space-between; gap: 2rem; flex-wrap: wrap; }

/* Next project */
.next-project { background: var(--cream-dark); }
.next-project h2 { margin-bottom: .5rem; }
.next-project p { max-width: 480px; }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .cs-stats { grid-template-columns: repeat(3, 1fr); }
  .cs-block { grid-template-columns: 1fr; gap: 1.5rem; }
  .cs-block-label { position: static; }
  .cs-result-strip { grid-template-columns: 1fr; }
  .cs-result-item:nth-child(odd) { padding-right: 0; border-right: none; }
  .cs-result-item:nth-child(even) { padding-left: 0; }
  .cs-result-item:nth-last-child(-n+2) { border-bottom: 1px solid var(--border); }
  .cs-result-item:last-child { border-bottom: none; }
  .cs-header { flex-direction: column; align-items: flex-start; }
  .cs-cta { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 640px) {
  .cs-stats { grid-template-columns: repeat(2, 1fr); }
  .cs-tech-grid { grid-template-columns: 1fr; }
  .cs-tech-item { border-right: none; }
  .cs-tech-item:nth-last-child(-n+2) { border-bottom: 1px solid var(--border); }
  .cs-tech-item:last-child { border-bottom: none; }
}