/* Axomble case studies — light web3 theme (replaces retro cs-* system).
   Loaded by case-studies.php and case-study-detail.php only. Tokens in includes/style.php. */

/* ═══ shared ═══ */
.axcs-kicker-num { font-family: var(--ax-font-mono); color: var(--ax-primary); }

/* ═══ detail: hero ═══ */
.axcs-hero { position: relative; overflow: hidden; background: var(--ax-gradient-hero); padding: var(--ax-hero-pad) 0 var(--ax-section-sm); }
.axcs-back { display: inline-block; font-family: var(--ax-font-mono); font-size: var(--ax-fs-caption); letter-spacing: 0.1em; text-transform: uppercase; color: var(--ax-ink-dim); text-decoration: none; margin-bottom: 28px; transition: color var(--ax-speed) var(--ax-ease); }
.axcs-back:hover { color: var(--ax-primary); }
.axcs-hero h1 { font-family: var(--ax-font-display); font-size: var(--ax-fs-h1); line-height: var(--ax-lh-tight); letter-spacing: var(--ax-track-tight); color: var(--ax-ink); margin: 0 0 14px; }
.axcs-hero .ax-lead { max-width: 38em; margin: 0 0 26px; }
.axcs-meta { display: flex; flex-wrap: wrap; gap: 10px 26px; font-family: var(--ax-font-mono); font-size: var(--ax-fs-caption); letter-spacing: 0.1em; text-transform: uppercase; color: var(--ax-ink-dim); margin: 0 0 22px; padding: 0; list-style: none; }
.axcs-meta li { display: inline-flex; align-items: center; gap: 8px; }
.axcs-meta li::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--ax-primary); opacity: 0.6; }
.axcs-services { display: flex; flex-wrap: wrap; gap: 10px; }
.axcs-chip { display: inline-block; padding: 7px 16px; border-radius: var(--ax-radius-pill); border: 1px solid var(--ax-ink-faint); background: var(--ax-light-soft); font-size: var(--ax-fs-small); font-weight: 600; color: var(--ax-ink); text-decoration: none; transition: border-color var(--ax-speed) var(--ax-ease), color var(--ax-speed) var(--ax-ease); }
a.axcs-chip:hover { border-color: var(--ax-primary); color: var(--ax-primary); }

/* ═══ detail: metrics band (signature — outcome before story) ═══ */
.axcs-metrics-band { margin-top: calc(-1 * var(--ax-section-sm) / 2); padding-bottom: var(--ax-section-sm); background: linear-gradient(var(--ax-gradient-hero)) no-repeat; background-size: 100% 55%; }
.axcs-metrics { position: relative; overflow: hidden; border-radius: var(--ax-radius-lg); background: var(--ax-bg-dark); box-shadow: 0 0 0 1px rgba(41, 0, 41, 0.2), 0 24px 48px -16px rgba(36, 0, 41, 0.4); padding: clamp(36px, 5vw, 64px); display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 28px; }
.axcs-metrics .ax-wave-canvas { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0.5; }
.axcs-metric { position: relative; z-index: 1; text-align: center; }
.axcs-metric-value { display: block; font-family: var(--ax-font-mono); font-variant-numeric: tabular-nums; font-weight: 600; font-size: clamp(34px, 4.6vw, 58px); color: var(--ax-yellow); line-height: 1.1; margin-bottom: 8px; }
.axcs-metric-label { font-size: var(--ax-fs-small); color: var(--ax-light-soft); }

/* ═══ detail: summary + hero image ═══ */
.axcs-summary { max-width: 760px; margin: 0 auto; text-align: center; font-family: var(--ax-font-serif); font-style: italic; font-size: var(--ax-fs-lead); line-height: var(--ax-lh-body); color: var(--ax-ink-soft); }
.axcs-hero-img { margin-top: clamp(32px, 4vw, 56px); border-radius: var(--ax-radius-lg); overflow: hidden; border: 1px solid var(--ax-ink-faint); box-shadow: var(--ax-shadow-hover); }
.axcs-hero-img img { width: 100%; height: auto; display: block; }

/* ═══ detail: numbered dossier sections ═══ */
.axcs-sections { border-top: 1px solid var(--ax-ink-faint); }
.axcs-section { display: grid; grid-template-columns: 220px minmax(0, 72ch); gap: clamp(24px, 4vw, 64px); padding: var(--ax-section-sm) 0; border-bottom: 1px solid var(--ax-ink-faint); }
.axcs-section-rail { font-family: var(--ax-font-mono); font-size: var(--ax-fs-caption); letter-spacing: 0.14em; text-transform: uppercase; color: var(--ax-ink-dim); }
.axcs-section-rail .axcs-kicker-num { display: block; font-size: var(--ax-fs-h4); margin-bottom: 6px; }
.axcs-section h2 { font-family: var(--ax-font-display); font-size: var(--ax-fs-h3); line-height: var(--ax-lh-heading); letter-spacing: var(--ax-track-tight); color: var(--ax-ink); margin: 0 0 14px; }
.axcs-section p { font-size: 17px; line-height: var(--ax-lh-body); color: var(--ax-ink-soft); margin: 0 0 14px; }
.axcs-section p:last-child { margin-bottom: 0; }

/* ═══ detail: gallery ═══ */
.axcs-gallery { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; }
.axcs-gallery figure { margin: 0; border-radius: var(--ax-radius); overflow: hidden; border: 1px solid var(--ax-ink-faint); box-shadow: var(--ax-shadow-card); background: var(--ax-bg-soft); }
.axcs-gallery img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform var(--ax-speed-slow) var(--ax-ease); }
.axcs-gallery figure:hover img { transform: scale(1.03); }

/* ═══ detail: stack strip ═══ */
.axcs-stack { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }
.axcs-stack span { font-family: var(--ax-font-mono); font-size: var(--ax-fs-small); color: var(--ax-ink-dim); border: 1px solid var(--ax-ink-faint); border-radius: var(--ax-radius-pill); padding: 8px 18px; display: inline-flex; align-items: center; gap: 10px; }
.axcs-stack span::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--ax-primary); opacity: 0.6; }

/* ═══ detail: testimonial pull-quote ═══ */
.axcs-quote { max-width: 820px; margin: 0 auto; text-align: center; }
.axcs-quote blockquote { font-family: var(--ax-font-serif); font-style: italic; font-size: clamp(22px, 2.6vw, 32px); line-height: 1.45; color: var(--ax-ink); margin: 0 0 24px; }
.axcs-quote blockquote::before { content: "\201C"; color: var(--ax-primary); }
.axcs-quote blockquote::after { content: "\201D"; color: var(--ax-primary); }
.axcs-quote cite { font-style: normal; font-family: var(--ax-font-mono); font-size: var(--ax-fs-caption); letter-spacing: 0.12em; text-transform: uppercase; color: var(--ax-ink-dim); }

/* ═══ listing ═══ */
.axcs-list { display: flex; flex-direction: column; gap: clamp(24px, 3vw, 40px); }
.axcs-card { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); border-radius: var(--ax-radius-lg); overflow: hidden; background: var(--ax-bg); border: 1px solid var(--ax-ink-faint); box-shadow: var(--ax-shadow-card); transition: transform var(--ax-speed) var(--ax-ease), box-shadow var(--ax-speed) var(--ax-ease); }
.axcs-card:hover { transform: translateY(-4px); box-shadow: var(--ax-shadow-hover); }
.axcs-card:nth-child(even) { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); }
.axcs-card:nth-child(even) .axcs-card-body { order: 2; }
.axcs-card-body { padding: clamp(28px, 4vw, 52px); display: flex; flex-direction: column; align-items: flex-start; }
.axcs-card-industry { font-family: var(--ax-font-mono); font-size: var(--ax-fs-caption); letter-spacing: 0.14em; text-transform: uppercase; color: var(--ax-primary); margin: 0 0 14px; }
.axcs-card h2 { font-family: var(--ax-font-display); font-size: var(--ax-fs-h3); letter-spacing: var(--ax-track-tight); color: var(--ax-ink); margin: 0 0 6px; }
.axcs-card-tagline { font-family: var(--ax-font-serif); font-style: italic; font-size: var(--ax-fs-h4); color: var(--ax-ink-soft); margin: 0 0 14px; }
.axcs-card-summary { font-size: var(--ax-fs-body); line-height: var(--ax-lh-body); color: var(--ax-ink-soft); margin: 0 0 18px; }
.axcs-card-tech { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 22px; }
.axcs-card-tech span { font-family: var(--ax-font-mono); font-size: 12px; color: var(--ax-ink-dim); border: 1px solid var(--ax-ink-faint); border-radius: var(--ax-radius-pill); padding: 4px 12px; }
.axcs-card-visual { position: relative; min-height: 320px; display: flex; align-items: center; justify-content: center; overflow: hidden; }
.axcs-card-visual img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.axcs-card-visual--pink   { background: linear-gradient(135deg, #ffe9f4, #ff8fc8 130%); }
.axcs-card-visual--yellow { background: linear-gradient(135deg, #fff7c2, #ffe94d 150%); }
.axcs-card-visual--plum   { background: var(--ax-bg-dark); background-image: var(--ax-dots-dark); background-size: var(--ax-dots-size); }
.axcs-card-metric { position: relative; z-index: 1; text-align: center; padding: 24px; }
.axcs-card-metric strong { display: block; font-family: var(--ax-font-mono); font-variant-numeric: tabular-nums; font-weight: 600; font-size: clamp(40px, 4vw, 56px); letter-spacing: var(--ax-track-tight); color: var(--ax-ink); line-height: 1.05; }
.axcs-card-visual--plum .axcs-card-metric strong { color: var(--ax-yellow); }
.axcs-card-metric em { font-style: normal; font-family: var(--ax-font-mono); font-size: var(--ax-fs-caption); letter-spacing: 0.12em; text-transform: uppercase; color: var(--ax-ink-soft); }
.axcs-card-visual--plum .axcs-card-metric em { color: var(--ax-light-soft); }

/* ═══ related (detail footer) ═══ */
.axcs-related { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; }
.axcs-related a { display: block; padding: 28px; border-radius: var(--ax-radius-lg); background: var(--ax-bg); border: 1px solid var(--ax-ink-faint); box-shadow: var(--ax-shadow-card); text-decoration: none; transition: transform var(--ax-speed) var(--ax-ease), box-shadow var(--ax-speed) var(--ax-ease); }
.axcs-related a:hover { transform: translateY(-4px); box-shadow: var(--ax-shadow-hover); }
.axcs-related h3 { font-family: var(--ax-font-display); font-size: var(--ax-fs-h4); color: var(--ax-ink); margin: 10px 0 6px; }
.axcs-related p { font-size: var(--ax-fs-small); line-height: var(--ax-lh-body); color: var(--ax-ink-soft); margin: 0; }

/* ═══ responsive ═══ */
@media (max-width: 991px) {
  .axcs-section { grid-template-columns: 1fr; gap: 12px; }
  .axcs-card, .axcs-card:nth-child(even) { grid-template-columns: 1fr; }
  .axcs-card:nth-child(even) .axcs-card-body { order: 0; }
  .axcs-card-visual { min-height: 240px; }
}