/* ---------------------------------------------------------------
   Case study pages. Layered on top of main.css, using the same tokens,
   same type scale, wider media wells for a Dribbble-style stack.
   --------------------------------------------------------------- */

.case-wrap { max-width: 1080px; margin: 0 auto; padding: 0 40px; }

/* --- hero ------------------------------------------------------ */
.case-hero { padding: 64px 0 44px; }
.case-back { display: flex; width: fit-content; align-items: center; gap: 8px; font-size: 0.9rem; font-weight: 500; color: var(--ink-soft); margin-bottom: 34px; transition: color 0.2s ease; }
.case-back:hover { color: var(--accent); }
.case-hero h1 { font-size: clamp(2.4rem, 5.4vw, 4rem); margin: 0 0 0.3em; }
.case-hero .lede { font-size: 1.25rem; font-family: var(--display); font-weight: 500; color: var(--ink); max-width: 34ch; margin: 0; }

.case-meta { display: flex; flex-wrap: wrap; gap: 0; margin: 44px 0 0; border-top: 1px solid var(--line); }
.case-meta > div { flex: 1 1 180px; padding: 20px 24px 20px 0; border-bottom: 1px solid var(--line); }
.case-meta dt { font-size: 0.76rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--accent); margin-bottom: 8px; }
.case-meta dd { margin: 0; font-family: var(--display); font-weight: 500; font-size: 1rem; color: var(--ink); }

.case-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 32px; }

/* --- media ----------------------------------------------------- */
.case-stage { margin: 0; padding: 0 40px; }
.case-stage .frame { max-width: 1280px; margin: 0 auto; border-radius: 24px; overflow: hidden; background: var(--paper-dim); border: 1px solid var(--line); }
.case-stage img, .case-stage video { width: 100%; height: auto; display: block; }
.case-stage figcaption { max-width: 1280px; margin: 14px auto 0; font-size: 0.85rem; color: var(--ink-soft); }

/* --- alternating text + media blocks --------------------------- */
.case-block { padding: 78px 0; }
.case-block + .case-block { border-top: 1px solid var(--line); }
.case-block .case-wrap { display: flex; gap: 56px; flex-wrap: wrap; align-items: flex-start; }
.case-text { flex: 1 1 300px; }
.case-text .num { display: block; font-family: var(--display); font-weight: 600; font-size: 0.9rem; color: var(--accent); margin-bottom: 14px; }
.case-text h2 { font-size: clamp(1.6rem, 2.6vw, 2.1rem); margin-bottom: 0.5em; }
.case-text p { font-size: 1rem; max-width: 44ch; }
.case-text ul { margin: 18px 0 0; padding: 0; list-style: none; }
.case-text li { position: relative; padding-left: 22px; margin-bottom: 10px; color: var(--ink-soft); font-size: 0.95rem; }
.case-text li::before { content: ""; position: absolute; left: 0; top: 0.55em; width: 7px; height: 7px; border-radius: 50%; background: var(--accent); }
.case-figure { flex: 1.5 1 420px; margin: 0; }
.case-figure .frame { border-radius: 18px; overflow: hidden; border: 1px solid var(--line); background: var(--paper-dim); }
.case-figure img, .case-figure video { width: 100%; height: auto; display: block; }
.case-figure figcaption { margin-top: 12px; font-size: 0.85rem; color: var(--ink-soft); }

/* --- pull quote ------------------------------------------------ */
.case-quote { padding: 78px 0; border-top: 1px solid var(--line); }
.case-quote blockquote { margin: 0; font-family: var(--display); font-weight: 500; font-size: clamp(1.5rem, 3vw, 2.2rem); line-height: 1.2; letter-spacing: -0.01em; max-width: 22ch; }
.case-quote cite { display: block; margin-top: 20px; font-family: var(--sans); font-style: normal; font-size: 0.9rem; color: var(--ink-soft); }

/* --- results --------------------------------------------------- */
.case-results { background: var(--ink); color: var(--paper); padding: 78px 0; }
.case-results .eyebrow { color: var(--accent); }
.case-results h2 { color: var(--paper); margin-bottom: 44px; }
.case-stat-grid { display: flex; flex-wrap: wrap; gap: 0; }
.case-stat { flex: 1 1 200px; padding: 26px 28px 26px 0; border-top: 1px solid rgba(251,249,245,0.16); }
.case-stat .figure { display: block; font-family: var(--display); font-weight: 600; font-size: clamp(2rem, 4vw, 2.9rem); color: var(--accent); line-height: 1; }
.case-stat .label { display: block; margin-top: 10px; font-size: 0.9rem; color: rgba(251,249,245,0.72); }

/* --- next project ---------------------------------------------- */
.case-next { padding: 70px 0 90px; border-top: 1px solid var(--line); }
.case-next .case-wrap { display: flex; justify-content: space-between; align-items: baseline; gap: 24px; flex-wrap: wrap; }
.case-next .eyebrow { margin-bottom: 6px; }
.case-next h2 { margin: 0; font-size: clamp(1.7rem, 3vw, 2.4rem); }
.case-next a:hover h2 { color: var(--accent); }

@media (max-width: 780px) {
  .case-wrap, .case-stage { padding: 0 24px; }
  .case-block { padding: 54px 0; }
  .case-block .case-wrap { gap: 32px; }
  .case-meta > div { flex: 1 1 140px; }
}

/* Fair Chair: text-only blocks and the cards that open the live demo */
.case-block.is-text .case-wrap { display: block; }
.case-block.is-text .case-text { flex: none; max-width: 62ch; }
.case-block.is-text .case-text p { max-width: none; }

.demo-intro { flex: 1 1 100%; margin-bottom: 8px; }
.demo-intro .num { display: block; font-family: var(--display); font-weight: 600; font-size: 0.9rem; color: var(--accent); margin-bottom: 14px; }
.demo-intro h2 { font-size: clamp(1.6rem, 2.6vw, 2.1rem); margin-bottom: 0.4em; }
.demo-intro p { max-width: 52ch; }
.demo-grid { flex: 1 1 100%; display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 20px; margin-top: 30px; }
.demo-card { display: block; background: var(--white); border: 1px solid var(--line); border-radius: 18px; padding: 28px; transition: border-color 0.2s ease, transform 0.2s ease; }
.demo-card:hover { border-color: var(--ink); transform: translateY(-3px); }
.demo-card .num { display: block; font-family: var(--display); font-weight: 600; font-size: 0.85rem; color: var(--accent); margin-bottom: 12px; }
.demo-card h3 { margin-bottom: 0.5em; }
.demo-card p { font-size: 0.92rem; margin: 0; }
.demo-card .go { display: inline-block; margin-top: 18px; font-size: 0.88rem; font-weight: 600; color: var(--accent); }