/* ============================================
   CASES ARCHIVE — cases-archive.css
   Included via functions.php enqueue
   ============================================ */

/* ─── Hero ─────────────────────────────────── */
.cases-archive-hero {
  position: relative;
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}

.cases-hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 80% at 80% 50%, rgba(0,229,160,0.05) 0%, transparent 60%),
    radial-gradient(ellipse 40% 60% at 10% 80%, rgba(91,91,255,0.05) 0%, transparent 50%);
  pointer-events: none;
}

/* Ticker strip */
.cases-hero-ticker {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  border-top: 1px solid var(--border);
  overflow: hidden;
  padding: 10px 0;
  background: rgba(255,255,255,0.01);
}

.ticker-track {
  display: flex;
  gap: 24px;
  white-space: nowrap;
  animation: ticker-scroll 20s linear infinite;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.ticker-track span:not(:nth-child(even)) { color: var(--text-dim); }
.ticker-track span:nth-child(even) { color: var(--border); }

@keyframes ticker-scroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.cases-hero-title {
  font-size: clamp(40px, 6.5vw, 80px);
  line-height: 1.05;
  letter-spacing: -0.025em;
  margin: 16px 0 20px;
}

.cases-hero-sub {
  font-size: clamp(15px, 1.5vw, 18px);
  color: var(--text-muted);
  max-width: 560px;
  line-height: 1.65;
  margin-bottom: 40px;
}

.cases-hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
  padding: 24px 0 40px;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
}

.cases-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 0 32px 0 0;
}

.cases-stat:first-child { padding-left: 0; }

.cases-stat-num {
  font-family: var(--font-display);
  font-size: 30px;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
}

.cases-stat-label {
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-dim);
}

.cases-stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
  margin: 0 32px 0 0;
  flex-shrink: 0;
}

/* ─── Filter Bar ────────────────────────────── */
.cases-filter-wrap {
  position: sticky;
  top: 64px;
  z-index: 100;
  background: rgba(10,10,15,0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow 0.3s;
}

.cases-filter-wrap.shadowed {
  box-shadow: 0 4px 30px rgba(0,0,0,0.4);
}

.cases-filter-inner {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 0;
  flex-wrap: wrap;
}

.filter-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
  margin-right: 4px;
}

.filter-buttons {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  flex: 1;
}

.case-filter-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 16px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 100px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.07em;
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.22s var(--ease);
  white-space: nowrap;
  --filter-accent: var(--accent);
}

.case-filter-btn:hover {
  border-color: var(--filter-accent);
  color: var(--filter-accent);
}

.case-filter-btn.active {
  background: var(--filter-accent);
  border-color: var(--filter-accent);
  color: var(--bg);
  box-shadow: 0 0 16px rgba(0,229,160,0.2);
}

.filter-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  opacity: 0.6;
  flex-shrink: 0;
}

.case-filter-btn.active .filter-dot { opacity: 1; }

.filter-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  background: rgba(255,255,255,0.08);
  border-radius: 100px;
  font-size: 10px;
  line-height: 1;
}

.case-filter-btn.active .filter-count {
  background: rgba(0,0,0,0.2);
}

/* Search */
.filter-search {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 100px;
  color: var(--text-muted);
  transition: border-color 0.2s;
  flex-shrink: 0;
}

.filter-search:focus-within {
  border-color: var(--accent);
  color: var(--accent);
}

#case-search {
  background: none;
  border: none;
  outline: none;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text);
  width: 140px;
  letter-spacing: 0.04em;
}

#case-search::placeholder { color: var(--text-dim); }

/* ─── Active Filter Label ───────────────────── */
.cases-active-filter {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 32px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
}

#cases-showing-label {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-muted);
}

#cases-count-label {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-dim);
}

/* ─── Cases Grid ────────────────────────────── */
.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

/* ─── Case Card Full ────────────────────────── */
.case-card-full {
  transition: opacity 0.3s, transform 0.3s var(--ease);
}

.case-card-full.hidden {
  display: none;
}

.case-card-full.fading {
  opacity: 0;
  transform: translateY(10px);
}

.ccf-inner {
  height: 100%;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s, transform 0.3s var(--ease), box-shadow 0.3s;
}

.ccf-inner::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--case-accent, var(--accent));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--ease);
}

.ccf-inner::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 40% at 0% 0%, rgba(0,229,160,0.04) 0%, transparent 70%);
  opacity: 0;
  transition: opacity 0.4s;
  pointer-events: none;
}

.case-card-full:hover .ccf-inner {
  border-color: rgba(255,255,255,0.12);
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(0,0,0,0.3), 0 0 0 1px rgba(255,255,255,0.05);
}

.case-card-full:hover .ccf-inner::before { transform: scaleX(1); }
.case-card-full:hover .ccf-inner::after  { opacity: 1; }

/* Top row */
.ccf-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.ccf-meta {
  display: flex;
  align-items: center;
  gap: 12px;
}

.ccf-icon {
  font-size: 24px;
  line-height: 1;
  flex-shrink: 0;
}

.ccf-badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 100px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.ccf-badge.wordpress { background: rgba(0,229,160,0.1); color: var(--accent); border: 1px solid rgba(0,229,160,0.2); }
.ccf-badge.ecom      { background: rgba(91,91,255,0.1); color: var(--accent2); border: 1px solid rgba(91,91,255,0.2); }
.ccf-badge.recovery  { background: rgba(255,77,109,0.1); color: var(--accent3); border: 1px solid rgba(255,77,109,0.2); }
.ccf-badge.indexing  { background: rgba(249,168,37,0.1); color: #f9a825; border: 1px solid rgba(249,168,37,0.2); }
.ccf-badge.technical { background: rgba(41,182,246,0.1); color: #29b6f6; border: 1px solid rgba(41,182,246,0.2); }
.ccf-badge.local     { background: rgba(156,39,176,0.1); color: #ce93d8; border: 1px solid rgba(156,39,176,0.2); }

.ccf-client {
  display: block;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-dim);
  letter-spacing: 0.06em;
}

.ccf-num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-dim);
  flex-shrink: 0;
}

/* Title */
.ccf-title {
  font-size: clamp(16px, 1.5vw, 19px);
  line-height: 1.3;
  letter-spacing: -0.01em;
}

.ccf-title a {
  color: inherit;
  text-decoration: none;
  background: linear-gradient(var(--case-accent, var(--accent)), var(--case-accent, var(--accent))) no-repeat bottom;
  background-size: 0% 1px;
  transition: background-size 0.3s var(--ease);
}

.case-card-full:hover .ccf-title a {
  background-size: 100% 1px;
}

/* Problem / Actions blocks */
.ccf-section-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
  display: block;
  margin-bottom: 6px;
}

.ccf-problem-text,
.ccf-actions-text {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.ccf-actions-block {
  padding: 14px 16px;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

/* Metrics */
.ccf-metrics {
  display: flex;
  align-items: center;
  gap: 0;
  padding: 16px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  margin-top: auto;
}

.ccf-metric {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
  text-align: center;
}

.ccf-metric-sep {
  width: 1px;
  height: 32px;
  background: var(--border);
  flex-shrink: 0;
}

.ccf-metric-num {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 800;
  line-height: 1;
  color: var(--text);
}

.ccf-metric-label {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
}

/* Footer */
.ccf-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.ccf-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-muted);
  text-decoration: none;
  letter-spacing: 0.04em;
  transition: color 0.2s, gap 0.2s;
}

.ccf-link svg { transition: transform 0.2s var(--ease); }

.case-card-full:hover .ccf-link {
  color: var(--case-accent, var(--accent));
  gap: 10px;
}

.case-card-full:hover .ccf-link svg { transform: translateX(3px); }

.ccf-bar {
  height: 3px;
  flex: 1;
  background: var(--border);
  border-radius: 2px;
  overflow: hidden;
}

.ccf-bar-fill {
  height: 100%;
  width: 0%;
  border-radius: 2px;
  transition: width 0.6s var(--ease);
  opacity: 0.6;
}

.case-card-full:hover .ccf-bar-fill { width: 100%; }

/* ─── Empty State ───────────────────────────── */
.cases-empty {
  text-align: center;
  padding: 80px 20px;
}

.cases-empty-icon {
  font-size: 48px;
  display: block;
  margin-bottom: 16px;
  opacity: 0.5;
}

.cases-empty h3 { font-size: 24px; margin-bottom: 8px; }
.cases-empty p  { color: var(--text-muted); margin-bottom: 24px; }

/* ─── CTA Strip ─────────────────────────────── */
.cases-cta-strip {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  padding: 60px 0;
}

.cases-cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
}

.cases-cta-inner h2 { font-size: clamp(22px, 3vw, 36px); margin-bottom: 8px; }
.cases-cta-inner p  { color: var(--text-muted); }

.cases-cta-buttons { display: flex; gap: 16px; flex-wrap: wrap; flex-shrink: 0; }

/* ─── Responsive ────────────────────────────── */
@media (max-width: 1100px) {
  .cases-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 700px) {
  .cases-grid { grid-template-columns: 1fr; }
  .cases-filter-inner { gap: 8px; }
  .filter-search { flex: 1; }
  #case-search { width: 100%; }
  .cases-hero-stats { gap: 16px; }
  .cases-stat-divider { display: none; }
  .cases-stat { padding: 0 16px 0 0; }
  .cases-cta-inner { flex-direction: column; align-items: flex-start; }
}

/* ─── Filter transition animations ──────────── */
@keyframes card-appear {
  from { opacity: 0; transform: translateY(16px) scale(0.98); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

.case-card-full.appearing {
  animation: card-appear 0.35s var(--ease) forwards;
}