/* ============================================================
   DBI INFOMATICS — MCA CORPORATE INTELLIGENCE DESIGN SYSTEM
   Professional B2B Corporate Lookup & Registry Interface
   Inherits DBI brand variables and extends with precision data UI.
   ============================================================ */

:root {
  --mca-brand: #07182f;
  --mca-brand-dark: #04101e;
  --mca-surface: #ffffff;
  --mca-bg: #f6f9fc;
  --mca-card-bg: #ffffff;
  --mca-border: #dce5ef;
  --mca-border-focus: #08c9c7;
  --mca-text-main: #07182f;
  --mca-text-muted: #5f738a;
  --mca-text-light: #899cb0;
  --mca-teal: #08c9c7;
  --mca-teal-light: #e6faf9;
  --mca-blue: #2b70e4;
  --mca-blue-light: #edf4fe;
  
  /* Status Colors */
  --status-active-color: #059669;
  --status-active-bg: #ecfdf5;
  --status-active-border: #a7f3d0;
  
  --status-inactive-color: #d97706;
  --status-inactive-bg: #fffbeb;
  --status-inactive-border: #fde68a;
  
  --status-struck-color: #dc2626;
  --status-struck-bg: #fef2f2;
  --status-struck-border: #fecaca;
  
  --status-dormant-color: #4b5563;
  --status-dormant-bg: #f3f4f6;
  --status-dormant-border: #e5e7eb;
}

/* Base resets & layout container */
.mca-wrapper {
  background: var(--mca-bg);
  min-height: calc(100vh - 82px);
  color: var(--mca-text-main);
}

/* ============================================================
   HERO / SEARCH SECTION
   ============================================================ */
.mca-hero {
  position: relative;
  background: linear-gradient(180deg, #ffffff 0%, #f4f8fc 65%, #eef4f9 100%);
  border-bottom: 1px solid var(--mca-border);
  padding: 56px 0 44px;
  overflow: hidden;
}

.mca-hero:before {
  content: "";
  position: absolute;
  width: 500px;
  height: 500px;
  right: -150px;
  top: -180px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(8, 201, 199, 0.12), rgba(8, 201, 199, 0) 70%);
  pointer-events: none;
}

.mca-hero-header {
  text-align: center;
  max-width: 820px;
  margin: 0 auto 32px;
}

.mca-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 999px;
  background: #ffffff;
  border: 1px solid var(--mca-border);
  box-shadow: 0 4px 12px rgba(7, 24, 47, 0.04);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #0d3859;
  margin-bottom: 16px;
}

.mca-badge .pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--mca-teal);
  box-shadow: 0 0 0 4px rgba(8, 201, 199, 0.18);
}

.mca-hero h1 {
  font-size: clamp(34px, 4.4vw, 52px);
  line-height: 1.1;
  font-weight: 700;
  color: var(--mca-brand);
  margin: 0 0 14px;
  letter-spacing: -0.025em;
}

.mca-hero h1 span {
  color: var(--mca-blue);
}

.mca-hero p.subtitle {
  font-size: 15px;
  line-height: 1.6;
  color: var(--mca-text-muted);
  max-width: 680px;
  margin: 0 auto;
}

/* Prominent Search Bar */
.mca-search-box {
  max-width: 860px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.mca-search-bar {
  display: flex;
  align-items: center;
  background: #ffffff;
  border: 2px solid #cbd8e5;
  border-radius: 18px;
  padding: 6px 8px 6px 20px;
  box-shadow: 0 18px 45px rgba(7, 24, 47, 0.08), 0 2px 6px rgba(7, 24, 47, 0.03);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.mca-search-bar:focus-within {
  border-color: var(--mca-teal);
  box-shadow: 0 20px 50px rgba(8, 201, 199, 0.14), 0 0 0 4px rgba(8, 201, 199, 0.12);
}

.mca-search-bar .search-icon {
  color: #8da1b5;
  font-size: 18px;
  margin-right: 12px;
  display: flex;
  align-items: center;
}

.mca-search-bar input {
  flex: 1;
  border: none;
  outline: none;
  font-size: 16px;
  color: var(--mca-text-main);
  background: transparent;
  padding: 10px 0;
  font-weight: 500;
}

.mca-search-bar input::placeholder {
  color: #92a4b8;
  font-weight: 400;
}

.mca-search-bar .clear-btn {
  background: none;
  border: none;
  color: #94a3b8;
  cursor: pointer;
  padding: 8px;
  display: none;
  font-size: 16px;
  border-radius: 50%;
  transition: color 0.2s, background 0.2s;
}

.mca-search-bar .clear-btn:hover {
  color: var(--mca-brand);
  background: #f1f5f9;
}

.mca-search-bar .search-submit {
  background: var(--mca-brand);
  color: #ffffff;
  border: none;
  border-radius: 13px;
  padding: 12px 28px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
}

.mca-search-bar .search-submit:hover {
  background: #0d2b4f;
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(7, 24, 47, 0.2);
}

/* Quick search hints & sample searches */
.mca-quick-tags {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
  font-size: 12px;
  color: var(--mca-text-muted);
}

.mca-quick-tags span.label {
  font-weight: 600;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #7b8fa3;
}

.mca-quick-btn {
  background: #ffffff;
  border: 1px solid var(--mca-border);
  border-radius: 999px;
  padding: 4px 12px;
  font-size: 12px;
  font-weight: 500;
  color: #2c4763;
  cursor: pointer;
  transition: all 0.18s ease;
}

.mca-quick-btn:hover {
  border-color: var(--mca-teal);
  background: var(--mca-teal-light);
  color: #074746;
  transform: translateY(-1px);
}

/* Data attribution & verified stats strip */
.mca-stats-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  max-width: 980px;
  margin: 36px auto 0;
  padding: 16px 20px;
  background: #ffffff;
  border: 1px solid var(--mca-border);
  border-radius: 18px;
  box-shadow: 0 8px 24px rgba(7, 24, 47, 0.03);
}

.mca-stat-item {
  display: flex;
  flex-direction: column;
  padding: 4px 12px;
  border-right: 1px solid #edf2f7;
}

.mca-stat-item:last-child {
  border-right: none;
}

.mca-stat-item .stat-num {
  font-size: 20px;
  font-weight: 700;
  color: var(--mca-brand);
  line-height: 1.2;
}

.mca-stat-item .stat-label {
  font-size: 11px;
  color: var(--mca-text-muted);
  font-weight: 500;
  margin-top: 2px;
}

/* ============================================================
   PAGE TWO: SEARCH RESULTS VIEW
   ============================================================ */
.mca-results-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 28px;
  padding: 36px 0 60px;
  align-items: start;
}

/* Filter Sidebar */
.mca-filter-sidebar {
  background: #ffffff;
  border: 1px solid var(--mca-border);
  border-radius: 20px;
  padding: 24px;
  box-shadow: 0 10px 30px rgba(7, 24, 47, 0.03);
  position: sticky;
  top: 100px;
}

.mca-filter-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--mca-border);
}

.mca-filter-header h3 {
  font-size: 15px;
  font-weight: 700;
  margin: 0;
  color: var(--mca-brand);
}

.mca-filter-reset {
  background: none;
  border: none;
  color: var(--mca-blue);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  padding: 0;
}

.mca-filter-reset:hover {
  text-decoration: underline;
}

.mca-filter-group {
  margin-bottom: 20px;
}

.mca-filter-group:last-child {
  margin-bottom: 0;
}

.mca-filter-group label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #64748b;
  margin-bottom: 8px;
}

.mca-filter-select {
  width: 100%;
  border: 1px solid var(--mca-border);
  background: #fbfdff;
  border-radius: 12px;
  padding: 10px 12px;
  font-size: 13px;
  color: var(--mca-text-main);
  outline: none;
  transition: border-color 0.2s;
  cursor: pointer;
}

.mca-filter-select:focus {
  border-color: var(--mca-teal);
}

/* Results Content Area */
.mca-results-content {
  min-width: 0;
}

.mca-results-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--mca-border);
  flex-wrap: wrap;
  gap: 12px;
}

.mca-results-bar .result-count {
  font-size: 15px;
  font-weight: 600;
  color: var(--mca-brand);
}

.mca-results-bar .result-count span.highlight {
  color: var(--mca-blue);
}

.mca-results-bar .result-time {
  font-size: 11px;
  color: var(--mca-text-light);
  font-weight: 500;
  margin-left: 8px;
}

.mca-sort-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--mca-text-muted);
}

.mca-sort-wrap select {
  border: 1px solid var(--mca-border);
  border-radius: 10px;
  background: #ffffff;
  padding: 6px 10px;
  font-size: 12px;
  color: var(--mca-text-main);
  outline: none;
}

/* Active filter tags row */
.mca-active-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}

.mca-filter-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #edf4fa;
  border: 1px solid #d3e1ec;
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 11px;
  font-weight: 500;
  color: #1e3a58;
}

.mca-filter-pill button {
  background: none;
  border: none;
  cursor: pointer;
  color: #64748b;
  font-size: 13px;
  padding: 0;
  display: flex;
  align-items: center;
}

.mca-filter-pill button:hover {
  color: #dc2626;
}

/* Results Company Card */
.mca-company-card {
  background: #ffffff;
  border: 1px solid var(--mca-border);
  border-radius: 18px;
  padding: 22px 26px;
  margin-bottom: 16px;
  box-shadow: 0 4px 16px rgba(7, 24, 47, 0.025);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.mca-company-card:hover {
  transform: translateY(-2px);
  border-color: #b5d5ea;
  box-shadow: 0 14px 34px rgba(7, 24, 47, 0.07);
}

.mca-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 12px;
}

.mca-card-title-group {
  min-width: 0;
}

.mca-card-company-name {
  font-size: 18px;
  font-weight: 700;
  color: var(--mca-brand);
  margin: 0 0 6px;
  line-height: 1.3;
}

.mca-card-company-name a {
  color: inherit;
  transition: color 0.15s;
}

.mca-card-company-name a:hover {
  color: var(--mca-blue);
}

.mca-cin-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: monospace, ui-monospace, SFMono-Regular, Consolas;
  font-size: 12px;
  font-weight: 600;
  color: #334862;
  background: #f1f5f9;
  border: 1px solid #e2e8f0;
  padding: 3px 8px;
  border-radius: 8px;
}

.mca-copy-icon {
  cursor: pointer;
  color: #8fa0b5;
  background: none;
  border: none;
  padding: 0;
  font-size: 11px;
  display: inline-flex;
  align-items: center;
  transition: color 0.15s;
}

.mca-copy-icon:hover {
  color: var(--mca-brand);
}

/* Status Badges */
.mca-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
}

.mca-status-badge.status-active {
  color: var(--status-active-color);
  background: var(--status-active-bg);
  border: 1px solid var(--status-active-border);
}

.mca-status-badge.status-active:before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--status-active-color);
}

.mca-status-badge.status-struck {
  color: var(--status-struck-color);
  background: var(--status-struck-bg);
  border: 1px solid var(--status-struck-border);
}

.mca-status-badge.status-struck:before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--status-struck-color);
}

.mca-status-badge.status-inactive {
  color: var(--status-inactive-color);
  background: var(--status-inactive-bg);
  border: 1px solid var(--status-inactive-border);
}

.mca-status-badge.status-inactive:before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--status-inactive-color);
}

.mca-card-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  padding: 12px 0;
  border-top: 1px solid #f1f5f9;
  border-bottom: 1px solid #f1f5f9;
  margin: 12px 0 16px;
}

.mca-card-meta-item small {
  display: block;
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #8092a4;
  margin-bottom: 2px;
}

.mca-card-meta-item span {
  font-size: 13px;
  font-weight: 600;
  color: #1e334a;
}

.mca-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.mca-card-address {
  font-size: 12px;
  color: #64748b;
  max-width: 580px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mca-view-profile-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #f8fafc;
  border: 1px solid #cbd5e1;
  color: var(--mca-brand);
  font-size: 12px;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: 10px;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.18s ease;
}

.mca-view-profile-btn:hover {
  background: var(--mca-brand);
  color: #ffffff;
  border-color: var(--mca-brand);
  transform: translateX(2px);
}

/* Pagination Controls */
.mca-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin: 36px 0 20px;
}

.mca-page-btn {
  background: #ffffff;
  border: 1px solid var(--mca-border);
  color: var(--mca-text-main);
  min-width: 38px;
  height: 38px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
}

.mca-page-btn:hover:not(:disabled) {
  border-color: var(--mca-teal);
  color: var(--mca-teal);
}

.mca-page-btn.active {
  background: var(--mca-brand);
  border-color: var(--mca-brand);
  color: #ffffff;
}

.mca-page-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* Empty / No Results State */
.mca-empty-state {
  background: #ffffff;
  border: 1px solid var(--mca-border);
  border-radius: 24px;
  padding: 56px 32px;
  text-align: center;
  max-width: 600px;
  margin: 40px auto;
  box-shadow: 0 10px 30px rgba(7, 24, 47, 0.03);
}

.mca-empty-icon {
  font-size: 42px;
  color: #94a3b8;
  margin-bottom: 16px;
}

.mca-empty-state h3 {
  font-size: 20px;
  font-weight: 700;
  color: var(--mca-brand);
  margin: 0 0 8px;
}

.mca-empty-state p {
  font-size: 13px;
  color: var(--mca-text-muted);
  line-height: 1.6;
  margin: 0 0 24px;
}

/* ============================================================
   PAGE THREE: DETAILED COMPANY PROFILE VIEW
   ============================================================ */
.mca-profile-layout {
  padding: 36px 0 60px;
}

.mca-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: #7b8e9f;
  margin-bottom: 24px;
}

.mca-breadcrumb a {
  color: var(--mca-blue);
  font-weight: 500;
}

.mca-breadcrumb a:hover {
  text-decoration: underline;
}

.mca-profile-hero {
  background: #ffffff;
  border: 1px solid var(--mca-border);
  border-radius: 24px;
  padding: 32px;
  box-shadow: 0 12px 36px rgba(7, 24, 47, 0.04);
  margin-bottom: 24px;
}

.mca-profile-top-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 20px;
}

.mca-profile-title-area h1 {
  font-size: clamp(24px, 3.2vw, 36px);
  font-weight: 700;
  color: var(--mca-brand);
  line-height: 1.2;
  margin: 0 0 10px;
}

.mca-profile-badges {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.mca-profile-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.mca-btn-secondary {
  background: #f1f5f9;
  border: 1px solid #cbd5e1;
  color: var(--mca-brand);
  padding: 9px 16px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.15s;
}

.mca-btn-secondary:hover {
  background: #e2e8f0;
}

.mca-btn-primary {
  background: var(--mca-brand);
  border: 1px solid var(--mca-brand);
  color: #ffffff;
  padding: 9px 18px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.15s;
}

.mca-btn-primary:hover {
  background: #0d2b4f;
}

/* Key Metrics Summary Cards */
.mca-metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 28px;
}

.mca-metric-card {
  background: #ffffff;
  border: 1px solid var(--mca-border);
  border-radius: 18px;
  padding: 20px;
  box-shadow: 0 6px 20px rgba(7, 24, 47, 0.025);
}

.mca-metric-card small {
  display: block;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #7b8fa3;
  margin-bottom: 6px;
}

.mca-metric-card .metric-val {
  font-size: 22px;
  font-weight: 700;
  color: var(--mca-brand);
  line-height: 1.2;
}

.mca-metric-card .metric-sub {
  font-size: 11px;
  color: var(--mca-text-muted);
  margin-top: 4px;
}

/* Detailed Information Sections */
.mca-section-card {
  background: #ffffff;
  border: 1px solid var(--mca-border);
  border-radius: 22px;
  padding: 28px;
  margin-bottom: 24px;
  box-shadow: 0 8px 24px rgba(7, 24, 47, 0.025);
}

.mca-section-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 18px;
  font-weight: 700;
  color: var(--mca-brand);
  margin: 0 0 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--mca-border);
}

.mca-section-title i {
  color: var(--mca-teal);
  font-style: normal;
}

/* Data Table Grid inside profile */
.mca-data-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px 28px;
}

.mca-data-item {
  display: flex;
  flex-direction: column;
}

.mca-data-item dt {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #7a8d9f;
  margin-bottom: 4px;
}

.mca-data-item dd {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  color: #172b40;
}

/* CIN Anatomy Visualizer */
.mca-cin-anatomy-box {
  background: #f8fafc;
  border: 1px solid #dce5ef;
  border-radius: 16px;
  padding: 20px;
  margin: 20px 0 10px;
}

.mca-cin-anatomy-box h4 {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #556c82;
  margin: 0 0 14px;
}

.mca-cin-segments {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.mca-cin-segment {
  background: #ffffff;
  border: 1px solid #cbd5e1;
  border-radius: 12px;
  padding: 10px 14px;
  flex: 1 1 auto;
  text-align: center;
}

.mca-cin-segment .seg-val {
  font-family: monospace, monospace;
  font-size: 18px;
  font-weight: 700;
  color: var(--mca-brand);
  display: block;
}

.mca-cin-segment .seg-name {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  color: #64748b;
  margin-top: 4px;
  display: block;
}

.mca-cin-segment .seg-desc {
  font-size: 11px;
  color: var(--mca-blue);
  font-weight: 500;
  margin-top: 2px;
  display: block;
}

/* DBI B2B Value-Add CTA Banner */
.mca-dbi-banner {
  background: linear-gradient(145deg, #07182f 0%, #0d2b4f 100%);
  border-radius: 22px;
  padding: 32px 36px;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  margin-top: 32px;
  box-shadow: 0 16px 45px rgba(7, 24, 47, 0.15);
}

.mca-dbi-banner h3 {
  font-size: 22px;
  font-weight: 700;
  color: #ffffff;
  margin: 0 0 8px;
}

.mca-dbi-banner p {
  font-size: 13px;
  color: #b3c7db;
  line-height: 1.6;
  max-width: 620px;
  margin: 0;
}

.mca-dbi-banner .btn-accent {
  background: var(--mca-teal);
  color: #041c2c;
  padding: 12px 24px;
  border-radius: 12px;
  font-weight: 700;
  font-size: 13px;
  text-decoration: none;
  white-space: nowrap;
  transition: transform 0.15s, box-shadow 0.15s;
}

.mca-dbi-banner .btn-accent:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(8, 201, 199, 0.35);
}

/* Regulatory note box */
.mca-notice-box {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  padding: 14px 18px;
  font-size: 12px;
  color: #64748b;
  line-height: 1.5;
  margin-top: 20px;
}

/* Loading Spinner */
.mca-loading-spinner {
  display: inline-block;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  border-top-color: #ffffff;
  animation: mcaSpin 0.8s linear infinite;
}

@keyframes mcaSpin {
  to { transform: rotate(360deg); }
}

/* ============================================================
   RESPONSIVE DESIGN ADAPTATIONS
   ============================================================ */
@media (max-width: 980px) {
  .mca-results-layout {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .mca-filter-sidebar {
    position: static;
  }
  
  .mca-stats-strip {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .mca-stat-item:nth-child(2) {
    border-right: none;
  }
  
  .mca-metrics-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .mca-dbi-banner {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 620px) {
  .mca-search-bar {
    flex-direction: column;
    padding: 12px;
    gap: 10px;
  }
  
  .mca-search-bar input {
    width: 100%;
    padding: 6px 0;
  }
  
  .mca-search-bar .search-submit {
    width: 100%;
    justify-content: center;
  }
  
  .mca-stats-strip {
    grid-template-columns: 1fr;
  }
  
  .mca-stat-item {
    border-right: none;
    border-bottom: 1px solid #edf2f7;
    padding: 8px 4px;
  }
  
  .mca-stat-item:last-child {
    border-bottom: none;
  }
  
  .mca-card-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .mca-data-grid {
    grid-template-columns: 1fr;
  }
  
  .mca-metrics-grid {
    grid-template-columns: 1fr;
  }
  
  .mca-profile-top-row {
    flex-direction: column;
  }
}

/* Directory Source Selector Tabs */
.mca-source-tabs {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.mca-source-tab {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 999px;
  border: 1px solid rgba(7, 24, 47, 0.12);
  background: rgba(255, 255, 255, 0.85);
  color: var(--ink);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  backdrop-filter: blur(8px);
}

.mca-source-tab:hover {
  border-color: var(--teal);
  color: var(--teal);
  background: #ffffff;
  transform: translateY(-1px);
}

.mca-source-tab.active {
  background: var(--ink);
  color: #ffffff;
  border-color: var(--ink);
  box-shadow: 0 4px 12px rgba(7, 24, 47, 0.18);
}

.mca-source-tab .tab-icon {
  font-size: 14px;
}

.mca-source-tab .tab-count {
  font-size: 11px;
  padding: 2px 7px;
  border-radius: 999px;
  background: rgba(7, 24, 47, 0.08);
  color: inherit;
  font-weight: 700;
}

.mca-source-tab.active .tab-count {
  background: rgba(255, 255, 255, 0.2);
  color: #ffffff;
}

/* Source Badges on Cards & Profile */
.mca-source-tag {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 3px 8px;
  border-radius: 6px;
}

.mca-source-tag.tag-mca {
  background: #ecfdf5;
  color: #065f46;
  border: 1px solid #a7f3d0;
}

.mca-source-tag.tag-org,
.mca-source-tag.tag-b2b {
  background: #eff6ff;
  color: #1e40af;
  border: 1px solid #bfdbfe;
}

.mca-source-tag.tag-enriched {
  background: linear-gradient(135deg, #f5f3ff, #ecfdf5);
  color: #4338ca;
  border: 1px solid #c7d2fe;
}

/* Tech Stack & Specialties Pills */
.mca-tech-container {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
}

.mca-tech-badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  background: #f1f5f9;
  border: 1px solid #e2e8f0;
  border-radius: 6px;
  font-size: 11px;
  color: #334155;
  font-weight: 500;
}

.mca-social-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 8px;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  font-size: 12px;
  font-weight: 600;
  color: var(--ink);
  text-decoration: none;
  transition: all 0.2s ease;
}

.mca-social-pill:hover {
  border-color: var(--teal);
  color: var(--teal);
  box-shadow: 0 2px 8px rgba(7, 24, 47, 0.06);
}