/* === ALC Abogados · componente "casos" ===
   Reglas portadas verbatim de design/css/sections.css (líneas 262-305). NO reescribir. */

/* ===== CASES (featured) ===== */
.alc-cas { background: var(--paper-2); padding: 96px 56px; }
.alc-cas-inner { max-width: var(--max); margin: 0 auto; }
.alc-cas-head { margin-bottom: 56px; max-width: 760px; }
.alc-cas-h { font-size: clamp(28px, 3.6vw, 48px); font-weight: 700; color: var(--ink); letter-spacing: -0.022em; }
.alc-cas-deck { font-size: 16px; line-height: 1.65; color: var(--ink-2); margin-top: 16px; max-width: 65ch; }
.alc-cas-feature { position: relative; display: grid; grid-template-columns: 1fr 1fr; align-items: center; min-height: 480px; }
.alc-cas-photo { position: relative; aspect-ratio: 4/3; overflow: hidden; z-index: 1; }
.alc-cas-photo img { width: 100%; height: 100%; object-fit: cover; }
.alc-cas-photo-tint { position: absolute; inset: 0; background: linear-gradient(135deg, rgba(10,28,51,0.25) 0%, rgba(10,28,51,0.08) 100%); }
.alc-cas-frame { position: absolute; top: 32px; right: -28px; width: 50%; height: calc(100% - 64px); border: 4px solid var(--accent); z-index: 0; pointer-events: none; }
.alc-cas-card { position: relative; background: var(--paper); padding: 44px 48px; margin-left: -56px; z-index: 2; box-shadow: 0 16px 48px rgba(10,28,51,0.10); display: flex; flex-direction: column; gap: 16px; }
.alc-cas-sector { font-size: 12px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--ink-3); font-weight: 600; }
.alc-cas-card-h { font-size: clamp(22px, 2.4vw, 30px); font-weight: 700; letter-spacing: -0.015em; color: var(--ink); line-height: 1.2; }
.alc-cas-card-p { font-size: 15px; line-height: 1.65; color: var(--ink-2); }
.alc-cas-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; padding: 20px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); margin: 6px 0 4px; }
.alc-cas-stat { display: flex; flex-direction: column; gap: 4px; }
.alc-cas-stat-v { font-size: 24px; font-weight: 700; color: var(--ink); letter-spacing: -0.015em; line-height: 1; }
.alc-cas-stat-l { font-size: 11px; color: var(--ink-3); line-height: 1.4; }
.alc-cas-btn { display: inline-flex; align-items: center; gap: 10px; padding: 12px 22px; background: var(--ink); color: var(--paper); font-size: 14px; font-weight: 500; border-radius: 4px; align-self: flex-start; margin-top: 8px; transition: background .15s; }
.alc-cas-btn:hover { background: var(--accent-deep); }
.alc-cas-nav { display: flex; margin-top: 32px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.alc-cas-tab { flex: 1; padding: 18px 22px; display: flex; flex-direction: column; gap: 4px; align-items: flex-start; text-align: left; border-right: 1px solid var(--line); background: transparent; transition: background .15s; }
.alc-cas-tab:last-child { border-right: none; }
.alc-cas-tab:hover { background: var(--paper); }
.alc-cas-tab.on { background: var(--ink); color: var(--paper); }
.alc-cas-tab-n { font-size: 12px; color: var(--ink-3); font-weight: 600; }
.alc-cas-tab.on .alc-cas-tab-n { color: var(--accent); }
.alc-cas-tab-t { font-size: 14px; font-weight: 600; }
@media (max-width: 1024px) { .alc-cas-card { padding: 36px 32px; } }
@media (max-width: 820px) {
  .alc-cas { padding: 48px 20px; }
  .alc-cas-h { font-size: clamp(28px, 6vw, 40px); }
  .alc-cas-feature { grid-template-columns: 1fr; min-height: 0; }
  .alc-cas-photo { aspect-ratio: 16/10; }
  .alc-cas-card { margin-left: 0; padding: 26px 22px; box-shadow: 0 8px 20px rgba(10,28,51,0.06); }
  .alc-cas-frame { display: none; }
  .alc-cas-nav { flex-direction: column; }
  .alc-cas-tab { border-right: none; border-bottom: 1px solid var(--line); }
  .alc-cas-tab:last-child { border-bottom: none; }
  .alc-cas-btn { width: 100%; justify-content: center; }
}
@media (max-width: 480px) { .alc-cas-stats { grid-template-columns: 1fr; } }