/* ============================================
   HISTORICO-FRATERNIDADE.CSS
   Linha do Tempo Histórica da Fraternidade Feminina
   A.R.L.S. Estrela de Brasília nº 1484 — FRAFEM
   ============================================ */

/* ── Hero Banner ──────────────────────────── */
.timeline-hero {
  position: relative;
  background: linear-gradient(135deg, var(--color-blue-deep-dark) 0%, #003254 55%, var(--color-blue-institutional) 100%);
  color: var(--color-white);
  padding: calc(var(--header-height, 80px) + 36px) 0 var(--space-10) 0;
  text-align: center;
  overflow: hidden;
  border-bottom: 3px solid var(--color-gold);
}

.timeline-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: 
    radial-gradient(circle at 15% 20%, rgba(201, 168, 76, 0.2) 0%, transparent 45%),
    radial-gradient(circle at 85% 80%, rgba(0, 157, 224, 0.18) 0%, transparent 50%),
    radial-gradient(circle at 50% 15%, rgba(255, 255, 255, 0.08) 0%, transparent 60%);
  pointer-events: none;
}

.timeline-hero-content {
  position: relative;
  z-index: 2;
  max-width: 1080px;
  margin: 0 auto;
}

.timeline-breadcrumb {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  color: var(--color-blue-celeste);
  margin-bottom: var(--space-3);
  background: rgba(255, 255, 255, 0.08);
  padding: 5px 16px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(8px);
}

.timeline-breadcrumb a {
  color: var(--color-white);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.timeline-breadcrumb a:hover {
  color: var(--color-gold);
}

.timeline-hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.3rem, 4.6vw, 3.6rem);
  font-weight: 700;
  line-height: 1.12;
  color: var(--color-white);
  margin-bottom: var(--space-3);
  text-shadow: 0 2px 14px rgba(0, 0, 0, 0.45);
}

.timeline-hero-subtitle {
  font-size: clamp(0.95rem, 1.3vw, 1.12rem);
  color: var(--color-blue-light);
  line-height: 1.6;
  max-width: 1040px;
  margin: 0 auto var(--space-6) auto;
  font-weight: 300;
  text-wrap: balance;
}

.hero-break {
  display: block;
}

@media (max-width: 900px) {
  .hero-break {
    display: inline;
  }
}

/* Stats Pill Bar */
.timeline-stats-bar {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  background: rgba(0, 20, 36, 0.5);
  border: 1px solid rgba(201, 168, 76, 0.35);
  padding: 10px 24px;
  border-radius: var(--radius-full);
  backdrop-filter: blur(10px);
}

.timeline-stat-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: var(--text-sm);
  color: var(--color-blue-celeste);
}

.timeline-stat-item strong {
  color: var(--color-gold);
  font-weight: 700;
}

.timeline-stat-divider {
  color: rgba(255, 255, 255, 0.2);
  font-weight: 300;
}

/* ── Permanent Highlights Showcase ────────── */
.timeline-showcase-section {
  padding: var(--space-10) 0;
  background: var(--color-white);
  border-bottom: 1px solid var(--color-gray-light);
}

.timeline-section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-8) auto;
}

.timeline-section-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(201, 168, 76, 0.12);
  color: var(--color-blue-deep);
  border: 1px solid var(--color-gold);
  padding: 4px 14px;
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  margin-bottom: var(--space-2);
}

.timeline-section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 3vw, 2.35rem);
  color: var(--color-blue-deep);
  font-weight: 700;
  margin-bottom: var(--space-2);
}

.timeline-section-desc {
  font-size: var(--text-sm);
  color: var(--color-gray-dark);
  line-height: var(--leading-relaxed);
  margin: 0;
}

.showcase-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-5);
}

.showcase-card {
  background: #f8fafc;
  border: 1px solid rgba(0, 68, 109, 0.1);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.showcase-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-gold);
  box-shadow: 0 10px 28px rgba(0, 44, 77, 0.12);
  background: #ffffff;
}

.showcase-img-wrap {
  width: 100%;
  height: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-4);
  background: #ffffff;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-gray-light);
  overflow: hidden;
  position: relative;
  cursor: pointer;
}

.showcase-img-wrap img {
  max-width: 90%;
  max-height: 90%;
  object-fit: contain;
  transition: transform var(--transition-normal);
}

.showcase-card:hover .showcase-img-wrap img {
  transform: scale(1.05);
}

.showcase-pdf-badge {
  width: 72px;
  height: 72px;
  border-radius: var(--radius-lg);
  background: rgba(220, 38, 38, 0.1);
  border: 1px solid rgba(220, 38, 38, 0.3);
  color: #dc2626;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: var(--text-xs);
  gap: 4px;
}

.showcase-title {
  font-family: var(--font-serif);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-blue-deep);
  margin-bottom: var(--space-2);
  line-height: var(--leading-tight);
}

.showcase-desc {
  font-size: var(--text-xs);
  color: var(--color-gray-dark);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-4);
  flex: 1;
}

.showcase-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: var(--color-blue-deep);
  color: var(--color-white);
  padding: 8px 16px;
  border-radius: var(--radius-md);
  font-size: var(--text-xs);
  font-weight: 600;
  text-decoration: none;
  transition: all var(--transition-fast);
  width: 100%;
  border: none;
  cursor: pointer;
}

.showcase-btn:hover {
  background: var(--color-gold);
  color: var(--color-blue-deep-dark);
}

/* ── Sticky Timeline Scrubber (Year Filter) ─── */
.timeline-scrubber-nav {
  position: sticky;
  top: var(--header-height-scrolled, 64px);
  z-index: 50;
  background: rgba(255, 255, 255, 0.98);
  border-bottom: 1px solid rgba(0, 68, 109, 0.12);
  box-shadow: 0 4px 20px rgba(0, 44, 77, 0.08);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  padding: 10px 0 12px 0;
  transition: all var(--transition-normal);
}

.timeline-scrubber-container {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.timeline-scrubber-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}

.timeline-scrubber-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-blue-deep);
  letter-spacing: 0.3px;
}

.timeline-scrubber-icon {
  font-size: 0.95rem;
}

.timeline-scrubber-badge {
  background: rgba(184, 134, 11, 0.12);
  color: var(--color-gold);
  border: 1px solid rgba(184, 134, 11, 0.25);
  padding: 2px 8px;
  border-radius: var(--radius-full);
  font-size: 0.7rem;
  font-weight: 700;
}

.timeline-scrubber-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.timeline-btn-top {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: #f1f5f9;
  color: var(--color-blue-deep);
  border: 1px solid rgba(0, 68, 109, 0.16);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.timeline-btn-top:hover {
  background: var(--color-blue-deep);
  color: #ffffff;
  border-color: var(--color-blue-deep);
  transform: translateY(-1px);
}

.timeline-years-wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 6px 8px;
  overflow: visible;
  padding: 2px 0;
}

.timeline-year-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 42px;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 600;
  text-decoration: none;
  background: #f8fafc;
  color: var(--color-blue-deep);
  border: 1px solid rgba(0, 68, 109, 0.12);
  transition: all var(--transition-fast);
  cursor: pointer;
  user-select: none;
  line-height: 1.2;
}

.timeline-year-pill:hover {
  background: var(--color-blue-institutional);
  color: #ffffff;
  border-color: var(--color-blue-institutional);
  transform: translateY(-2px);
  box-shadow: 0 3px 8px rgba(0, 68, 109, 0.2);
}

.timeline-year-pill.active {
  background: linear-gradient(135deg, var(--color-blue-deep), #003355);
  color: var(--color-gold);
  border-color: var(--color-gold);
  box-shadow: 0 2px 10px rgba(0, 44, 77, 0.28);
  font-weight: 700;
  transform: scale(1.05);
}

/* ── Floating Back to Top Button ──────────── */
.timeline-floating-top {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background: var(--color-blue-deep);
  color: var(--color-gold);
  border: 2px solid var(--color-gold);
  box-shadow: 0 6px 22px rgba(0, 44, 77, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  cursor: pointer;
  z-index: 99;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px) scale(0.9);
  transition: all var(--transition-normal);
}

.timeline-floating-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

.timeline-floating-top:hover {
  background: var(--color-gold);
  color: var(--color-blue-deep-dark);
  transform: translateY(-3px) scale(1.06);
  box-shadow: 0 8px 25px rgba(184, 134, 11, 0.45);
}

/* ── Filter & Search Toolbar ──────────────── */
.timeline-toolbar-section {
  padding: var(--space-6) 0 var(--space-4) 0;
  background: #f8fafc;
}

.timeline-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.timeline-search-box {
  position: relative;
  min-width: 280px;
  max-width: 360px;
  flex: 1;
}

.timeline-search-input {
  width: 100%;
  padding: 10px 38px 10px 38px;
  border: 1px solid var(--color-gray-light);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  outline: none;
  background: var(--color-white);
  transition: all var(--transition-fast);
}

.timeline-search-input:focus {
  border-color: var(--color-blue-institutional);
  box-shadow: 0 0 0 3px rgba(0, 68, 109, 0.12);
}

.timeline-search-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-gray-dark);
  font-size: 0.95rem;
  pointer-events: none;
}

.timeline-search-clear {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--color-gray-dark);
  cursor: pointer;
  padding: 4px;
  font-size: 0.85rem;
  display: none;
}

.timeline-filter-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.timeline-filter-btn {
  background: var(--color-white);
  color: var(--color-gray-dark);
  border: 1px solid var(--color-gray-light);
  padding: 7px 14px;
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.timeline-filter-btn:hover {
  border-color: var(--color-blue-institutional);
  color: var(--color-blue-institutional);
}

.timeline-filter-btn.active {
  background: var(--color-gold);
  color: var(--color-blue-deep-dark);
  border-color: var(--color-gold);
  box-shadow: 0 2px 8px rgba(201, 168, 76, 0.35);
}

/* ── Timeline Track & Content ─────────────── */
.timeline-main-section {
  padding: var(--space-8) 0 var(--space-16) 0;
  background: #f8fafc;
  min-height: 80vh;
}

.timeline-container {
  position: relative;
  max-width: 1040px;
  margin: 0 auto;
  padding: var(--space-4) 0;
}

/* Central Golden Vertical Spine */
.timeline-container::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 3px;
  background: linear-gradient(180deg, var(--color-gold) 0%, var(--color-blue-institutional) 50%, var(--color-gold) 100%);
  border-radius: var(--radius-full);
}

/* Year Milestone Separator Marker */
.timeline-year-milestone {
  position: relative;
  z-index: 5;
  text-align: center;
  margin: var(--space-10) 0 var(--space-8) 0;
}

.timeline-year-milestone:first-of-type {
  margin-top: var(--space-4);
}

.timeline-year-milestone-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--color-blue-deep) 0%, var(--color-blue-institutional) 100%);
  color: var(--color-white);
  padding: 8px 24px;
  border-radius: var(--radius-full);
  font-family: var(--font-serif);
  font-size: var(--text-xl);
  font-weight: 700;
  letter-spacing: 1px;
  border: 2px solid var(--color-gold);
  box-shadow: 0 4px 16px rgba(0, 44, 77, 0.3);
}

/* Timeline Item / Card Block */
.timeline-item {
  position: relative;
  width: 50%;
  padding: 0 var(--space-6) var(--space-8) var(--space-6);
  box-sizing: border-box;
}

.timeline-item.left {
  left: 0;
  text-align: right;
}

.timeline-item.right {
  left: 50%;
  text-align: left;
}

/* Timeline Node / Dot */
.timeline-node {
  position: absolute;
  top: 24px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--color-gold);
  border: 4px solid var(--color-white);
  box-shadow: 0 0 0 3px rgba(201, 168, 76, 0.45);
  z-index: 6;
  transition: all var(--transition-fast);
}

.timeline-item.left .timeline-node {
  right: -12px;
}

.timeline-item.right .timeline-node {
  left: -12px;
}

.timeline-item:hover .timeline-node {
  transform: scale(1.3);
  box-shadow: 0 0 0 6px rgba(201, 168, 76, 0.6);
  background: #ffffff;
  border-color: var(--color-gold);
}

/* Timeline Card Design */
.timeline-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  border: 1px solid rgba(0, 68, 109, 0.08);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  text-align: left;
  position: relative;
}

.timeline-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0, 44, 77, 0.12);
  border-color: var(--color-gold);
}

.timeline-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
  flex-wrap: wrap;
}

.timeline-badge-category {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge-estatuto {
  background: #eff6ff;
  color: #1e40af;
  border: 1px solid #bfdbfe;
}

.badge-diretoria {
  background: #fdf4ff;
  color: #86198f;
  border: 1px solid #f5d0fe;
}

.badge-acoes {
  background: #ecfdf5;
  color: #065f46;
  border: 1px solid #a7f3d0;
}

.badge-celebracao {
  background: #fffbeb;
  color: #92400e;
  border: 1px solid #fde68a;
}

.badge-memorial {
  background: #f1f5f9;
  color: #334155;
  border: 1px solid #cbd5e1;
}

.timeline-item-date {
  font-size: var(--text-xs);
  color: var(--color-gray-dark);
  font-variant-numeric: tabular-nums;
  font-weight: 500;
}

.timeline-item-title {
  font-family: var(--font-serif);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-blue-deep);
  margin-bottom: var(--space-2);
  line-height: var(--leading-tight);
}

.timeline-item-desc {
  font-size: var(--text-sm);
  color: var(--color-gray-dark);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-4);
}

/* Timeline Document / Photo Attachment Card */
.timeline-attachment {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-gray-light);
  background: #f8fafc;
  margin-top: var(--space-3);
}

/* Photo Thumbnail */
.timeline-photo-wrap {
  position: relative;
  max-height: 240px;
  overflow: hidden;
  cursor: pointer;
  background: #001f35;
  display: flex;
  align-items: center;
  justify-content: center;
}

.timeline-photo-wrap img {
  width: 100%;
  height: auto;
  max-height: 240px;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.timeline-photo-wrap:hover img {
  transform: scale(1.06);
}

.timeline-photo-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 31, 53, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-fast);
  color: var(--color-white);
  font-size: 1.1rem;
  gap: 6px;
  font-weight: 600;
}

.timeline-photo-wrap:hover .timeline-photo-overlay {
  opacity: 1;
}

/* PDF Document Card */
.timeline-pdf-card {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: #ffffff;
  border: 1px solid var(--color-gray-light);
  border-radius: var(--radius-md);
  margin-top: var(--space-2);
  transition: all var(--transition-fast);
}

.timeline-pdf-card:hover {
  background: #f0f7ff;
  border-color: #93c5fd;
}

.timeline-pdf-icon {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-md);
  background: rgba(220, 38, 38, 0.12);
  color: #dc2626;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.timeline-pdf-info {
  flex: 1;
  min-width: 0;
}

.timeline-pdf-name {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-blue-deep);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  display: block;
}

.timeline-pdf-meta {
  font-size: 11px;
  color: var(--color-gray-dark);
}

.timeline-pdf-actions {
  display: flex;
  gap: 6px;
  flex-shrink: 0;
}

.timeline-btn-doc {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  font-size: 11px;
  font-weight: 600;
  text-decoration: none;
  transition: all var(--transition-fast);
  border: 1px solid transparent;
}

.timeline-btn-view {
  background: var(--color-blue-institutional);
  color: var(--color-white);
}

.timeline-btn-view:hover {
  background: var(--color-blue-deep);
}

.timeline-btn-download {
  background: #f1f5f9;
  color: var(--color-blue-deep);
  border-color: #cbd5e1;
}

.timeline-btn-download:hover {
  background: var(--color-gold);
  color: var(--color-blue-deep-dark);
  border-color: var(--color-gold);
}

/* ── Lightbox Modal ───────────────────────── */
.timeline-modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 15, 30, 0.88);
  backdrop-filter: blur(8px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.timeline-modal.active {
  opacity: 1;
  pointer-events: auto;
}

.timeline-modal-content {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  max-width: 820px;
  width: 100%;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.4);
  transform: scale(0.95);
  transition: transform var(--transition-normal);
}

.timeline-modal.active .timeline-modal-content {
  transform: scale(1);
}

.timeline-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-6);
  border-bottom: 1px solid var(--color-gray-light);
  background: #f8fafc;
}

.timeline-modal-title {
  font-family: var(--font-serif);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-blue-deep);
  margin: 0;
}

.timeline-modal-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--color-gray-dark);
  cursor: pointer;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  line-height: 1;
  transition: color var(--transition-fast);
}

.timeline-modal-close:hover {
  color: var(--color-red, #dc2626);
}

.timeline-modal-body {
  padding: var(--space-6);
  overflow-y: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #0b1926;
}

.timeline-modal-body img {
  max-width: 100%;
  max-height: 65vh;
  object-fit: contain;
  border-radius: var(--radius-md);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4);
}

.timeline-modal-footer {
  padding: var(--space-4) var(--space-6);
  border-top: 1px solid var(--color-gray-light);
  background: #ffffff;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.timeline-modal-caption {
  font-size: var(--text-xs);
  color: var(--color-gray-dark);
  margin: 0;
}

/* ── Responsive Rules ─────────────────────── */
@media (max-width: 992px) {
  .showcase-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .timeline-container::before {
    left: 20px;
  }

  .timeline-item {
    width: 100%;
    padding-left: 54px;
    padding-right: var(--space-3);
  }

  .timeline-item.left,
  .timeline-item.right {
    left: 0;
    text-align: left;
  }

  .timeline-item.left .timeline-node,
  .timeline-item.right .timeline-node {
    left: 8px;
    right: auto;
  }

  .showcase-grid {
    grid-template-columns: 1fr;
  }

  .timeline-stats-bar {
    border-radius: var(--radius-lg);
    flex-direction: column;
    gap: 6px;
  }

  .timeline-stat-divider {
    display: none;
  }
}

/* ── Footer Golden Separation ─────────────── */
.site-footer {
  position: relative;
  z-index: 10;
  border-top: 3px solid var(--color-gold);
}