.case-page .topbar { border-color: var(--line); background: var(--topbar-bg); backdrop-filter: blur(14px); }
.case-page .case-nav { justify-content: flex-end; }
.case-page .case-nav a { border-bottom: 1px solid transparent; }
.case-page .case-nav a.active { border-color: var(--accent); }
.case-wrap { width: min(100%, 1180px); margin-inline: auto; padding-inline: var(--gutter); }
.case-page section { scroll-margin-top: 86px; }
.case-back { display: inline-block; margin-bottom: 28px; color: var(--muted); transition: color .2s ease; }
.case-back:hover { color: var(--accent); }
.case-hero { padding: 58px 0 52px; }
.case-eyebrow { display: inline-flex; align-items: center; gap: 9px; padding: 7px 11px; border: 1px solid var(--line); background: var(--panel); color: var(--accent); }
.case-eyebrow::before { width: 7px; height: 7px; background: var(--accent); content: ""; }
.case-title { max-width: 1000px; margin: 26px 0 0; font-size: clamp(42px, 7.6vw, 96px); font-weight: 700; line-height: .98; letter-spacing: -.045em; text-transform: none; }
.case-title em { padding-inline: .08em; background: var(--accent); color: var(--accent-ink); font-style: normal; -webkit-box-decoration-break: clone; box-decoration-break: clone; }
.case-lede { max-width: 760px; margin: 24px 0 0; color: var(--muted); font-size: clamp(17px, 1.9vw, 20px); line-height: 1.65; }
.case-lede strong, .case-prose strong { color: var(--text); font-weight: 600; }
.case-meta { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; margin-top: 38px; border: 1px solid var(--line); background: var(--line); }
.case-meta div { min-height: 82px; padding: 15px 17px; background: var(--bg); }
.case-meta div span, .case-meta div strong { display: block; }
.case-meta div span { margin-bottom: 7px; color: var(--quiet); font: 10px var(--mono); letter-spacing: .1em; text-transform: uppercase; }
.case-meta div strong { font-size: 15px; font-weight: 550; line-height: 1.4; }

.case-ticker { overflow: hidden; border-block: 1px solid var(--line); padding: 15px 0; background: rgba(17,17,20,.72); }
.case-ticker-track { display: flex; width: max-content; gap: 34px; animation: case-drift 36s linear infinite; }
.case-ticker span { display: inline-flex; align-items: center; gap: 34px; color: var(--muted); font: 11px var(--mono); letter-spacing: .12em; text-transform: uppercase; }
.case-ticker span::after { color: var(--accent); content: "/"; }
@keyframes case-drift { to { transform: translateX(-50%); } }

.case-section { padding: 54px 0 58px; border-bottom: 1px solid var(--line); }
.case-section-head { display: flex; align-items: flex-start; gap: 17px; margin-bottom: 27px; }
.case-section-head > span { display: grid; width: 36px; height: 36px; flex: 0 0 36px; place-items: center; background: var(--accent); color: var(--accent-ink); font: 700 12px var(--mono); }
.case-section-head h2 { margin: 0; font-size: clamp(25px, 3.6vw, 40px); font-weight: 650; line-height: 1.08; letter-spacing: -.03em; }
.case-section-head small { display: block; margin-top: 8px; color: var(--muted); font: 10px/1.5 var(--mono); letter-spacing: .11em; text-transform: uppercase; }
.case-prose { max-width: 850px; color: var(--muted); }
.case-prose p { max-width: 72ch; margin: 0 0 16px; }
.case-prose h3 { margin: 28px 0 10px; color: var(--text); font-size: 19px; font-weight: 600; }
.case-specs { display: flex; flex-wrap: wrap; gap: 8px; margin: 18px 0; }
.case-specs > span { display: grid; gap: 3px; min-width: 125px; padding: 9px 12px; border: 1px solid var(--line); background: var(--panel); }
.case-specs strong { color: var(--text) !important; font: 13px var(--mono); }
.case-specs small { color: var(--quiet); font: 9px var(--mono); letter-spacing: .07em; text-transform: uppercase; }
.case-callout { max-width: 850px; margin: 23px 0; padding: 17px 19px; border: 1px solid var(--line); border-left: 3px solid var(--accent); background: var(--panel); }
.case-callout > span { display: block; margin-bottom: 7px; color: var(--accent); font: 10px var(--mono); letter-spacing: .12em; text-transform: uppercase; }
.case-callout p { margin: 0; color: var(--muted); }
.case-callout.warning { border-left-color: #f28a68; }
.case-callout.warning > span { color: #f28a68; }
.case-steps { max-width: 800px; margin: 18px 0 22px; padding: 0; list-style: none; counter-reset: case-step; }
.case-steps li { position: relative; padding: 12px 0 12px 48px; border-top: 1px solid var(--line-soft); color: var(--muted); counter-increment: case-step; }
.case-steps li::before { position: absolute; top: 12px; left: 0; padding: 2px 6px; background: var(--accent); color: var(--accent-ink); content: counter(case-step, decimal-leading-zero); font: 10px var(--mono); }
.case-steps strong { color: var(--text); }
.case-note { color: var(--quiet); font: 10px/1.6 var(--mono); letter-spacing: .025em; }

.case-figures { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 17px; margin: 25px 0 8px; }
.case-figures.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.case-figure { min-width: 0; overflow: hidden; border: 1px solid var(--line); background: var(--panel); }
.case-image { position: relative; aspect-ratio: 4 / 3; overflow: hidden; background: #17171a; }
.case-image img { display: block; width: 100%; height: 100%; object-fit: cover; }
.case-image iframe { display: block; width: 100%; height: 100%; border: 0; }
.case-placeholder { position: absolute; inset: 0; display: none; flex-direction: column; align-items: center; justify-content: center; gap: 9px; padding: 20px; background: repeating-linear-gradient(45deg, #141417, #141417 10px, #19191c 10px, #19191c 20px); text-align: center; }
.case-figure.is-missing .case-image img { display: none; }
.case-figure.is-missing .case-placeholder { display: flex; }
.case-placeholder-icon { display: grid; width: 34px; height: 34px; place-items: center; border: 1px solid var(--quiet); border-radius: 50%; color: var(--accent); }
.case-placeholder strong { padding: 3px 7px; border: 1px solid var(--line); background: var(--bg); color: var(--text); font: 10px var(--mono); }
.case-placeholder > span:last-child { max-width: 36ch; color: var(--muted); font-size: 12px; }
.case-figure figcaption { padding: 11px 13px; border-top: 1px solid var(--line); color: var(--muted); font-size: 13px; line-height: 1.55; }
.case-figure figcaption strong { color: var(--text); }
.case-figure figcaption a { display: block; width: fit-content; margin-top: 6px; color: var(--text); font: 10px var(--mono); text-decoration: underline; text-decoration-color: var(--accent); text-underline-offset: 3px; }
.case-figure figcaption a:hover { color: var(--accent); }

.case-media { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 9px; margin-top: 20px; }
.case-media > a { display: flex; min-width: 0; align-items: center; gap: 12px; padding: 13px 14px; border: 1px solid var(--line); background: var(--panel); transition: border-color .2s ease, transform .2s ease; }
.case-media > a:hover { transform: translateY(-2px); border-color: var(--accent); }
.case-media > a > span { display: grid; width: 34px; height: 34px; flex: 0 0 34px; place-items: center; border: 1px solid var(--line); background: #1a1c12; color: var(--accent); }
.case-media strong { font-size: 12px; line-height: 1.4; }
.case-media small { display: block; margin-top: 4px; color: var(--quiet); font: 9px var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.case-media.case-video-grid { grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); align-items: start; gap: 16px; }
.case-video { min-width: 0; overflow: hidden; border: 1px solid var(--line); background: var(--panel); }
.case-video-frame { aspect-ratio: 16 / 9; background: #17171a; }
.case-video-frame iframe { display: block; width: 100%; height: 100%; border: 0; }
.case-video figcaption { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 8px; padding: 11px 13px; }
.case-video figcaption strong { color: var(--text); font-size: 12px; }
.case-video figcaption a { color: var(--muted); font: 9px var(--mono); text-decoration: underline; text-decoration-color: var(--accent); text-underline-offset: 3px; }
.case-video figcaption a:hover { color: var(--accent); }

.case-compare { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.case-compare article { padding: 18px; border: 1px solid var(--line); background: var(--panel); }
.case-compare article > span { display: inline-block; margin-bottom: 10px; padding-bottom: 4px; border-bottom: 2px solid var(--accent); color: var(--text); font: 10px var(--mono); letter-spacing: .1em; text-transform: uppercase; }
.case-compare ul { margin: 0; padding: 0; list-style: none; }
.case-compare li { position: relative; padding: 7px 0 7px 16px; color: var(--muted); font-size: 14px; }
.case-compare li::before { position: absolute; top: 14px; left: 0; width: 6px; height: 6px; background: var(--accent); content: ""; }
.case-compare li strong { color: var(--text); }

.case-download-group { margin: 0 0 23px; }
.case-download-group h3 { margin: 0 0 10px; padding-bottom: 8px; border-bottom: 1px solid var(--line); color: var(--muted); font: 10px var(--mono); letter-spacing: .12em; text-transform: uppercase; }
.case-download-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 7px; }
.case-download-list a { display: flex; min-width: 0; align-items: center; gap: 10px; padding: 10px 12px; border: 1px solid var(--line); background: var(--panel); color: var(--muted); font-size: 13px; transition: border-color .2s ease, background .2s ease; }
.case-download-list a:hover { border-color: var(--accent); background: #15170e; color: var(--text); }
.case-download-list a span { flex: 0 0 auto; padding: 3px 5px; background: var(--accent); color: var(--accent-ink); font: 9px var(--mono); }
.case-download-list a b { margin-left: auto; color: var(--quiet); font: 11px var(--mono); }
.case-hosting-note { margin-top: 30px; }
.case-footer { padding: 30px 0 8px; }
.case-footer .case-wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 14px; color: var(--quiet); font: 9px var(--mono); letter-spacing: .07em; text-transform: uppercase; }
.case-reveal { opacity: 1; transform: none; }
.js .case-reveal { opacity: 0; transform: translateY(14px); transition: opacity .65s ease, transform .65s ease; }
.js .case-reveal.visible { opacity: 1; transform: none; }

@media (max-width: 900px) {
  .case-page .topbar { align-items: flex-start; flex-direction: column; gap: 8px; }
  .case-page .case-nav { width: 100%; justify-content: flex-start; gap: 17px; }
  .case-page .case-nav a { font-size: 9px; }
  .case-meta { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .case-figures { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 620px) {
  .case-hero { padding-top: 36px; padding-bottom: 36px; }
  .case-title { font-size: clamp(40px, 11vw, 62px); }
  .case-meta { grid-template-columns: 1fr 1fr; }
  .case-meta div { min-height: 76px; padding: 12px; }
  .case-meta div strong { font-size: 13px; }
  .case-section { padding: 39px 0 43px; }
  .case-section-head { gap: 12px; }
  .case-section-head h2 { font-size: 27px; }
  .case-figures, .case-figures.two, .case-media, .case-compare, .case-download-list { grid-template-columns: 1fr; }
  .case-specs > span { min-width: calc(50% - 5px); flex: 1 1 calc(50% - 5px); }
  .case-footer .case-wrap { flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) {
  .case-ticker-track { animation: none; }
  .js .case-reveal { opacity: 1; transform: none; }
}
@media print {
  .case-page .topbar, .case-page .progress, .case-ticker { display: none; }
  .case-page { background: white; color: black; }
  .case-section, .case-hero { padding-block: 18px; break-inside: avoid; }
  .case-figure, .case-media > a, .case-download-list a, .case-callout, .case-compare article { break-inside: avoid; }
}