/* ============================================================
   RAXISLAB — cases.css — Casos de Éxito (v2)
   ============================================================ */

/* ── Stats hero ── */
.cases-hero-stats {
  display: flex;
  gap: 48px;
  margin-top: 48px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
}
.cases-hero-stat-val {
  font-family: var(--font-mono);
  font-size: 40px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: -0.03em;
  line-height: 1;
}
.cases-hero-stat-label {
  font-size: 12px;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-top: 4px;
}

/* ── Filter Bar ── */
.filter-bar {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}
.filter-btn {
  padding: 8px 18px;
  font-size: 12px;
  font-family: var(--font-mono);
  letter-spacing: 0.1em;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 100px;
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.25s var(--ease);
}
.filter-btn:hover { border-color: rgba(0,200,255,0.4); color: var(--text-mid); }
.filter-btn.active {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(0,200,255,0.06);
}

/* ── Cases Grid ── */
.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.grid-item.hidden { display: none; }

/* ── Case Card ── */
.case-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all 0.4s var(--ease);
  cursor: pointer;
  color: inherit;
  display: flex;
  flex-direction: column;
  position: relative;
}
.case-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0;
  transition: opacity 0.4s;
}
.case-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-mid);
  box-shadow: 0 24px 60px rgba(0,0,0,0.5), 0 0 40px rgba(0,200,255,0.06);
}
.case-card:hover::after { opacity: 1; }

/* Card Banner */
.case-card-banner {
  height: 180px;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  padding: 20px;
}
.case-card-banner-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transition: transform 0.6s var(--ease);
}
.case-card:hover .case-card-banner-bg { transform: scale(1.05); }
.case-card-banner-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.88) 0%, rgba(0,0,0,0.2) 60%, transparent 100%);
}
.case-card-logo {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 10px;
}
.case-logo-icon {
  width: 36px; height: 36px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 700;
  color: #000;
  flex-shrink: 0;
}
.case-logo-name { font-size: 15px; font-weight: 700; color: #fff; letter-spacing: 0.02em; }
.case-logo-sector { font-size: 10px; color: rgba(255,255,255,0.5); font-family: var(--font-mono); margin-top: 2px; }

/* Card Body */
.case-card-body { padding: 24px; flex: 1; display: flex; flex-direction: column; }
.case-tags { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 14px; }
.case-card-title { font-size: 16px; font-weight: 700; line-height: 1.3; letter-spacing: -0.01em; margin-bottom: 10px; }
.case-card-desc { font-size: 13px; color: var(--text-muted); line-height: 1.7; margin-bottom: 20px; flex: 1; }

/* Metrics row */
.case-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  margin-top: auto;
}
.case-metric {
  padding: 11px 8px;
  text-align: center;
  background: rgba(0,200,255,0.03);
  border-right: 1px solid var(--border);
  transition: background 0.25s;
}
.case-metric:last-child { border-right: none; }
.case-card:hover .case-metric { background: rgba(0,200,255,0.06); }
.case-metric-val {
  font-family: var(--font-mono);
  font-size: 17px;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
}
.case-metric-label { font-size: 9px; color: var(--text-muted); letter-spacing: 0.06em; text-transform: uppercase; margin-top: 3px; }

/* Arrow */
.case-card-arrow {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-family: var(--font-mono);
}
.case-card-arrow svg { transition: transform 0.3s var(--ease); color: var(--text-muted); }
.case-card:hover .case-card-arrow { color: var(--accent); }
.case-card:hover .case-card-arrow svg { transform: translate(4px,-4px); color: var(--accent); }

/* Featured Card */
.case-card-featured { grid-column: span 3; flex-direction: row; }
.case-card-featured .case-card-banner { width: 420px; height: auto; min-height: 300px; flex-shrink: 0; }
.case-card-featured .case-card-body { padding: 36px; }
.case-card-featured .case-metrics { grid-template-columns: repeat(4, 1fr); }
.case-card-featured .case-metric-val { font-size: 22px; }

/* Testimonial */
.case-testimonial {
  background: rgba(0,200,255,0.04);
  border-left: 3px solid var(--accent);
  border-radius: 0 8px 8px 0;
  padding: 16px 20px;
  margin-top: 20px;
}
.case-testimonial blockquote { font-size: 14px; color: var(--text-mid); line-height: 1.7; font-style: italic; margin-bottom: 10px; }
.case-testimonial-author { display: flex; align-items: center; gap: 10px; }
.testimonial-avatar { width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 11px; font-weight: 700; color: #000; }
.testimonial-name { font-size: 12px; font-weight: 600; }
.testimonial-role { font-size: 11px; color: var(--text-muted); }

/* ── Process timeline ── */
.case-process {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-top: 80px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.case-process-step { padding: 28px 24px; border-right: 1px solid var(--border); }
.case-process-step:last-child { border-right: none; }
.case-process-num { font-family: var(--font-mono); font-size: 11px; color: var(--accent); letter-spacing: 0.15em; margin-bottom: 10px; }
.case-process-step h4 { font-size: 14px; margin-bottom: 8px; }
.case-process-step p  { font-size: 12px; color: var(--text-muted); line-height: 1.6; }

/* CTA Strip */
.cta-strip { position: relative; z-index: 1; padding: 80px 0; }
.cta-strip-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  background: var(--bg-card);
  border: 1px solid var(--border-mid);
  border-radius: var(--radius-lg);
  padding: 48px 56px;
  position: relative;
  overflow: hidden;
}
.cta-strip-inner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 0% 50%, rgba(0,200,255,0.06) 0%, transparent 60%);
  pointer-events: none;
}
.cta-strip-actions { display: flex; gap: 14px; flex-wrap: wrap; flex-shrink: 0; }

/* ═══════════════════════════════════════════
   MODAL / DRAWER — Case Detail
   ═══════════════════════════════════════════ */

/* Overlay */
.case-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.72);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 200;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s var(--ease), visibility 0.35s;
}
.case-modal-overlay.open {
  opacity: 1;
  visibility: visible;
}

/* Drawer panel */
.case-drawer {
  position: fixed;
  top: 0; right: 0;
  width: min(760px, 96vw);
  height: 100vh;
  background: #080808;
  border-left: 1px solid var(--border-mid);
  z-index: 201;
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform 0.45s var(--ease);
  display: flex;
  flex-direction: column;
}
.case-drawer.open { transform: translateX(0); }

/* Scrollbar inside drawer */
.case-drawer::-webkit-scrollbar { width: 3px; }
.case-drawer::-webkit-scrollbar-track { background: transparent; }
.case-drawer::-webkit-scrollbar-thumb { background: rgba(0,200,255,0.2); border-radius: 2px; }

/* Drawer Header */
.drawer-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(8,8,8,0.95);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  padding: 18px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
}
.drawer-header-left {
  display: flex;
  align-items: center;
  gap: 14px;
}
.drawer-client-logo {
  width: 40px; height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 700;
  color: #000;
  flex-shrink: 0;
}
.drawer-client-name { font-size: 16px; font-weight: 700; line-height: 1.2; }
.drawer-client-sector { font-family: var(--font-mono); font-size: 10px; color: var(--text-muted); letter-spacing: 0.1em; }
.drawer-close {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s;
  flex-shrink: 0;
  line-height: 1;
}
.drawer-close:hover { background: rgba(0,200,255,0.08); border-color: var(--accent); color: var(--accent); }

/* Drawer Body */
.drawer-body { padding: 36px 32px; flex: 1; }

/* Drawer Banner */
.drawer-banner {
  height: 200px;
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
  margin-bottom: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.drawer-banner-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
}
.drawer-banner-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0,0,0,0.6), rgba(0,0,0,0.2));
}
.drawer-banner-content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 24px;
}
.drawer-banner-title {
  font-size: clamp(20px, 3vw, 28px);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin-bottom: 12px;
}
.drawer-banner-tags { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; }

/* Section titles inside drawer */
.drawer-section {
  margin-bottom: 32px;
}
.drawer-section-title {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.drawer-section-title::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

/* Problem / Context block */
.drawer-context-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 24px;
}
.drawer-context-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
}
.drawer-context-card-label {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 8px;
}
.drawer-context-card-text { font-size: 13px; color: var(--text-mid); line-height: 1.6; }

/* Objectives list */
.drawer-objectives { display: flex; flex-direction: column; gap: 10px; }
.drawer-obj-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 13px;
  color: var(--text-mid);
  line-height: 1.5;
}
.drawer-obj-dot {
  width: 18px; height: 18px;
  border-radius: 50%;
  background: rgba(0,200,255,0.1);
  border: 1px solid rgba(0,200,255,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}
.drawer-obj-dot::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

/* Services delivered */
.drawer-services-list { display: flex; flex-wrap: wrap; gap: 8px; }
.drawer-svc-tag {
  padding: 6px 14px;
  border: 1px solid var(--border-mid);
  border-radius: var(--radius);
  font-size: 11px;
  font-family: var(--font-mono);
  letter-spacing: 0.08em;
  color: var(--text-mid);
  background: rgba(0,200,255,0.04);
}

/* Big metrics grid */
.drawer-metrics-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.drawer-metric-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 16px;
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: border-color 0.25s;
}
.drawer-metric-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}
.drawer-metric-card:hover { border-color: var(--border-mid); }
.drawer-metric-card:hover::before { opacity: 1; }
.drawer-metric-icon { font-size: 18px; margin-bottom: 8px; }
.drawer-metric-val {
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 4px;
}
.drawer-metric-val.green  { color: #00FF82; }
.drawer-metric-val.yellow { color: #FFD60A; }
.drawer-metric-lbl { font-size: 10px; color: var(--text-muted); letter-spacing: 0.08em; text-transform: uppercase; }
.drawer-metric-before {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-muted);
  margin-top: 4px;
  text-decoration: line-through;
  opacity: 0.7;
}

/* Timeline of work */
.drawer-timeline { display: flex; flex-direction: column; gap: 0; }
.drawer-tl-item {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 16px;
  position: relative;
  padding-bottom: 24px;
}
.drawer-tl-item:last-child { padding-bottom: 0; }
.drawer-tl-item:not(:last-child)::before {
  content: '';
  position: absolute;
  left: 39px;
  top: 28px;
  bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, var(--border-mid), transparent);
}
.drawer-tl-month {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(0,200,255,0.07);
  border: 1px solid rgba(0,200,255,0.2);
  border-radius: var(--radius);
  padding: 4px 8px;
  text-align: center;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 8px;
}
.drawer-tl-content {}
.drawer-tl-phase { font-size: 13px; font-weight: 600; margin-bottom: 4px; }
.drawer-tl-desc { font-size: 12px; color: var(--text-muted); line-height: 1.6; }
.drawer-tl-result {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-top: 6px;
  font-family: var(--font-mono);
  font-size: 10px;
  color: #00FF82;
  background: rgba(0,255,130,0.06);
  border: 1px solid rgba(0,255,130,0.2);
  padding: 2px 8px;
  border-radius: 100px;
}

/* Testimonial inside drawer */
.drawer-testimonial {
  background: linear-gradient(135deg, rgba(0,200,255,0.05), rgba(0,200,255,0.02));
  border: 1px solid rgba(0,200,255,0.15);
  border-radius: var(--radius-lg);
  padding: 28px 28px 24px;
  position: relative;
}
.drawer-testimonial::before {
  content: '"';
  position: absolute;
  top: -8px; left: 24px;
  font-size: 80px;
  color: var(--accent);
  opacity: 0.12;
  font-family: Georgia, serif;
  line-height: 1;
}
.drawer-testimonial blockquote {
  font-size: 15px;
  color: var(--text-mid);
  line-height: 1.75;
  font-style: italic;
  margin-bottom: 20px;
}
.drawer-testimonial-footer { display: flex; align-items: center; justify-content: space-between; }
.drawer-author { display: flex; align-items: center; gap: 12px; }
.drawer-author-avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  font-weight: 700;
  color: #000;
}
.drawer-author-name { font-size: 14px; font-weight: 600; }
.drawer-author-role { font-size: 11px; color: var(--text-muted); }
.drawer-star-rating { color: #FFD60A; font-size: 14px; letter-spacing: 2px; }

/* Drawer footer CTA */
.drawer-footer-cta {
  margin-top: 36px;
  padding: 28px;
  background: rgba(0,200,255,0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}
.drawer-cta-text { font-size: 15px; font-weight: 600; color: var(--text-mid); }
.drawer-cta-sub { font-size: 12px; color: var(--text-muted); margin-top: 4px; }

/* ── Responsive ── */
@media (max-width: 1100px) {
  .cases-grid { grid-template-columns: 1fr 1fr; }
  .case-card-featured { grid-column: span 2; flex-direction: column; }
  .case-card-featured .case-card-banner { width: 100%; min-height: 200px; }
  .case-card-featured .case-metrics { grid-template-columns: repeat(2, 1fr); }
  .case-process { grid-template-columns: 1fr 1fr; }
  .case-process-step:nth-child(2) { border-right: none; }
  .case-process-step:nth-child(3) { border-right: 1px solid var(--border); border-top: 1px solid var(--border); }
  .case-process-step:nth-child(4) { border-top: 1px solid var(--border); }
}
@media (max-width: 768px) {
  .cases-grid { grid-template-columns: 1fr; }
  .case-card-featured { grid-column: span 1; }
  .case-card-featured .case-metrics { grid-template-columns: repeat(2, 1fr); }
  .case-process { grid-template-columns: 1fr; }
  .case-process-step { border-right: none; border-bottom: 1px solid var(--border); }
  .case-process-step:last-child { border-bottom: none; }
  .cases-hero-stats { gap: 24px; }
  .cta-strip-inner { flex-direction: column; align-items: flex-start; padding: 32px 24px; }
  .drawer-context-grid { grid-template-columns: 1fr; }
  .drawer-metrics-grid { grid-template-columns: 1fr 1fr; }
  .drawer-tl-item { grid-template-columns: 60px 1fr; }
  .drawer-footer-cta { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 480px) {
  .drawer-metrics-grid { grid-template-columns: 1fr; }
  .drawer-body { padding: 24px 20px; }
  .drawer-header { padding: 16px 20px; }
}