:root {
      --bg: #eef4ff;
      --bg2: #dde9ff;
      --panel: #ffffff;
      --text: #15203b;
      --muted: #526079;
      --line: #c8d7f7;
      --brand: #1f4ea3;
      --brand-2: #3578ef;
      --accent: #0f7b56;
      --radius: 18px;
      --shadow: 0 20px 55px rgba(16, 43, 95, .14);
    }

    * { box-sizing: border-box; }

    body {
      margin: 0;
      min-height: 100vh;
      font-family: Manrope, sans-serif;
      color: var(--text);
      background:
        radial-gradient(1200px 700px at -10% -10%, #c8dbff 0%, transparent 55%),
        radial-gradient(900px 500px at 110% -20%, #d8f4ec 0%, transparent 50%),
        linear-gradient(160deg, var(--bg) 0%, var(--bg2) 100%);
    }
    body.scope-ib {
      background:
        radial-gradient(1200px 700px at -10% -10%, #b8f3cf 0%, transparent 58%),
        radial-gradient(900px 500px at 110% -20%, #b2efd6 0%, transparent 52%),
        linear-gradient(160deg, #daf8e8 0%, #bdeecf 100%);
    }
    body.scope-ib .hero {
      background:
        linear-gradient(160deg, rgba(255,255,255,.09), rgba(255,255,255,0) 45%),
        linear-gradient(125deg, #1f7a4a 0%, #2f9c61 55%, #47b879 100%);
    }
    body.scope-ib .hero::after {
      background-color: rgba(10, 74, 45, .42);
    }
    body.scope-ib .hero::before {
      background:
        linear-gradient(to top, rgba(255,255,255,.9) 0 2px, rgba(255,255,255,0) 2px),
        rgba(10, 61, 38, .40);
    }
    body.scope-ib .mode-btn.active {
      background: linear-gradient(140deg, #1d8d54, #2fac6d);
      box-shadow: 0 8px 18px rgba(24, 124, 72, .35);
    }

    .wrap {
      width: min(1400px, calc(100% - 32px));
      margin: 18px auto 28px;
      padding-top: 68px;
    }

    .brand-strip {
      position: fixed;
      top: 14px;
      left: 16px;
      z-index: 200;
    }

    .hero {
      background:
        linear-gradient(160deg, rgba(255,255,255,.12), rgba(255,255,255,0) 45%),
        linear-gradient(125deg, #173d83 0%, #2c63ca 55%, #3f83ff 100%);
      color: #f5f8ff;
      border-radius: calc(var(--radius) + 4px);
      padding: 26px;
      box-shadow: var(--shadow);
      position: relative;
      overflow: hidden;
    }

    .hero-layout {
      display: grid;
      grid-template-columns: 1fr;
      gap: 0;
      align-items: center;
      position: relative;
      z-index: 1;
    }

    .hero::after {
      content: "";
      position: absolute;
      inset: auto -4% 0 -4%;
      height: 62%;
      background-color: rgba(17, 46, 102, .38);
      clip-path: polygon(0 100%, 0 84%, 9% 52%, 17% 70%, 28% 42%, 39% 73%, 50% 32%, 61% 66%, 73% 38%, 84% 69%, 93% 47%, 100% 60%, 100% 100%);
    }

    .hero::before {
      content: "";
      position: absolute;
      inset: auto -3% 0 -3%;
      height: 50%;
      background:
        linear-gradient(to top, rgba(255,255,255,.9) 0 2px, rgba(255,255,255,0) 2px),
        rgba(9, 31, 76, .32);
      clip-path: polygon(0 100%, 0 90%, 8% 67%, 16% 82%, 25% 58%, 35% 85%, 47% 50%, 58% 80%, 69% 55%, 80% 79%, 91% 62%, 100% 74%, 100% 100%);
    }

    .hero h1 {
      margin: 0 0 8px;
      font-family: "Space Grotesk", sans-serif;
      font-size: clamp(26px, 4.8vw, 48px);
      letter-spacing: .3px;
      line-height: 1.02;
      background: linear-gradient(115deg, #ffffff 25%, #b8d8ff 100%);
      -webkit-background-clip: text;
      background-clip: text;
      -webkit-text-fill-color: transparent;
    }

    .brand-logo {
      width: clamp(119px, 16.8vw, 196px);
      padding: 0;
      border: 0;
      background: transparent;
      box-shadow: none;
    }

    .brand-logo img {
      width: 100%;
      height: auto;
      display: block;
      object-fit: contain;
      filter: drop-shadow(0 6px 10px rgba(0, 0, 0, .14));
    }

    .hero p {
      margin: 0;
      max-width: 860px;
      color: rgba(245,248,255,.92);
      font-size: 16px;
    }

    .board {
      margin-top: 18px;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 16px;
    }

    .mode-switch-row {
      display: flex;
      align-items: center;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: 12px;
    }

    .mode-switch {
      display: inline-flex;
      gap: 6px;
      padding: 6px;
      border-radius: 14px;
      background: #ffffff;
      border: 1px solid #d9e6ff;
      box-shadow: 0 8px 24px rgba(26, 58, 118, .08);
    }

    .polygon-btn {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 9px 16px;
      border-radius: 10px;
      margin-left: auto;
      font-size: 13px;
      font-weight: 800;
      letter-spacing: .2px;
      color: #fff;
      background: linear-gradient(140deg, #e05c1f, #e08c39);
      box-shadow: 0 8px 18px rgba(200, 80, 20, .28);
      text-decoration: none;
      transition: .18s ease;
      white-space: nowrap;
    }

    .polygon-btn::after {
      content: "↗";
      font-size: 12px;
      opacity: .85;
    }

    .polygon-btn:hover {
      background: linear-gradient(140deg, #c94f15, #d4782e);
      box-shadow: 0 10px 22px rgba(200, 80, 20, .38);
      transform: translateY(-1px);
    }

    .mode-btn {
      border: 0;
      border-radius: 10px;
      padding: 9px 14px;
      font-size: 13px;
      font-weight: 800;
      letter-spacing: .2px;
      color: #2a4e8d;
      background: transparent;
      cursor: pointer;
      transition: .18s ease;
    }

    .mode-btn:hover { background: #eef4ff; }
    .mode-btn.active {
      color: #fff;
      background: linear-gradient(140deg, #1f4ea3, #3978e0);
      box-shadow: 0 8px 18px rgba(38, 86, 176, .28);
    }

    .card {
      background: var(--panel);
      border: 1px solid #dfebff;
      border-radius: var(--radius);
      box-shadow: 0 10px 30px rgba(24, 56, 116, .08);
      padding: 14px;
      min-height: 320px;
    }

    .card h2 {
      margin: 0 0 10px;
      font-size: 12px;
      text-transform: uppercase;
      letter-spacing: 1.1px;
      color: #234782;
      font-weight: 800;
      display: flex;
      align-items: center;
      gap: 7px;
    }
    .card h2::before {
      content: "";
      display: inline-block;
      width: 3px;
      height: 14px;
      border-radius: 2px;
      background: linear-gradient(180deg, #3978e0, #1f4ea3);
      flex-shrink: 0;
    }

    .search {
      width: 100%;
      border: 1px solid #cfe0ff;
      border-radius: 12px;
      padding: 11px 12px;
      font-size: 14px;
      margin-bottom: 10px;
      outline: none;
      transition: .2s ease;
    }

    .search:focus {
      border-color: #5b91f6;
      box-shadow: 0 0 0 4px rgba(91,145,246,.14);
    }

    .chip-grid {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      max-height: 380px;
      overflow: auto;
      padding-right: 4px;
    }

    .chip {
      border: 1px solid #ccdbf7;
      border-radius: 999px;
      padding: 8px 12px;
      background: #f7faff;
      color: #22427a;
      font-size: 13px;
      cursor: pointer;
      user-select: none;
      transition: .18s ease;
    }

    .chip:hover {
      transform: translateY(-1px);
      border-color: #98b9ef;
      background: #f0f6ff;
    }

    .chip.active {
      background: linear-gradient(140deg, #1f4ea3, #3978e0);
      border-color: transparent;
      color: #fff;
      box-shadow: 0 6px 16px rgba(34,83,172,.25);
    }

    .chip.dim {
      opacity: .45;
    }

    .footer-bar {
      margin-top: 14px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 10px;
      color: var(--muted);
      font-size: 13px;
    }

    button.action {
      border: 0;
      border-radius: 10px;
      background: linear-gradient(140deg, #0d7e59, #0a6648);
      color: #fff;
      padding: 9px 18px;
      font-weight: 800;
      font-size: 13px;
      font-family: Manrope, sans-serif;
      cursor: pointer;
      transition: .18s ease;
      letter-spacing: .2px;
    }
    button.action:hover {
      transform: translateY(-1px);
      box-shadow: 0 8px 18px rgba(10, 100, 70, .30);
      background: linear-gradient(140deg, #0e8d64, #0c7551);
    }

    .result {
      margin-top: 16px;
      background: #fff;
      border-radius: var(--radius);
      border: 1px solid #dfebff;
      box-shadow: 0 10px 30px rgba(24, 56, 116, .07);
      padding: 14px;
    }

    .result-head {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-bottom: 14px;
      gap: 12px;
      padding-bottom: 12px;
      border-bottom: 1px solid #e2ecff;
    }

    .result-head h3 {
      margin: 0;
      font-size: 16px;
      color: #1f3f77;
      font-weight: 800;
      letter-spacing: .2px;
    }
    .active-filters {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin: 0 0 12px;
      padding: 9px;
      border-radius: 12px;
      border: 1px solid #c9dafd;
      background: linear-gradient(145deg, #e8f0ff, #dbe8ff);
      box-shadow: inset 0 1px 0 rgba(255,255,255,.65);
    }
    .active-filter {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      border-radius: 999px;
      padding: 6px 8px 6px 10px;
      border: 1px solid #cfe0ff;
      background: linear-gradient(145deg, #f8fbff, #edf4ff);
      color: #21457f;
      font-size: 12px;
      font-weight: 700;
    }
    .active-filter .kind {
      opacity: .7;
      font-weight: 600;
      letter-spacing: .2px;
    }
    .active-filter .remove {
      display: inline-grid;
      place-items: center;
      width: 20px;
      height: 20px;
      border: 0;
      border-radius: 999px;
      background: #dbe9ff;
      color: #1f4a8f;
      font-size: 14px;
      line-height: 1;
      cursor: pointer;
      padding: 0;
      transition: .16s ease;
    }
    .active-filter .remove:hover {
      background: #c4dbff;
      transform: scale(1.05);
    }

    .rows {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
      gap: 12px;
    }

    .row-card {
      border: 1px solid var(--line);
      background: linear-gradient(180deg, #ffffff, #f5f9ff);
      border-radius: 12px;
      padding: 10px;
      position: relative;
      overflow: hidden;
      transition: .2s ease;
    }
    .row-card::before {
      content: "";
      position: absolute;
      top: 0; left: 0; right: 0;
      height: 2px;
      background: linear-gradient(90deg, #3978e0 0%, #7bb4ff 60%, transparent 100%);
    }
    .row-card:hover {
      transform: translateY(-2px);
      box-shadow: 0 10px 28px rgba(24, 56, 116, .13);
      border-color: #c4d8ff;
    }

    .row-card strong {
      color: #1a3e79;
      font-size: 13px;
      font-weight: 800;
      display: block;
      padding-bottom: 8px;
      margin-bottom: 8px;
      border-bottom: 1px solid #e8f0ff;
      letter-spacing: .1px;
    }
    .tags { margin-top: 8px; display: flex; flex-wrap: wrap; gap: 6px; }
    .tag {
      font-size: 12px;
      border-radius: 999px;
      background: linear-gradient(135deg, #f0f6ff, #e4efff);
      color: #1e4a8d;
      padding: 4px 10px;
      border: 1px solid #c8dcff;
      font-weight: 600;
      transition: .16s ease;
    }
    .tag:hover {
      background: linear-gradient(135deg, #e4efff, #d4e6ff);
    }
    a.tag {
      text-decoration: none;
      display: inline-flex;
      align-items: center;
      gap: 5px;
    }
    a.tag::after {
      content: "↗";
      font-size: 11px;
      opacity: .8;
    }
    a.tag:hover {
      background: linear-gradient(135deg, #daeaff, #c8ddff);
      transform: translateY(-1px);
      box-shadow: 0 4px 8px rgba(30, 74, 141, .12);
    }

    .credit {
      position: fixed;
      right: 16px;
      bottom: 10px;
      text-align: right;
      line-height: 1.1;
      z-index: 5;
    }
    .credit .name {
      font-family: Caveat, cursive;
      font-size: 14px;
      color: #1c3f7c;
    }
    .credit a {
      font-size: 7px;
      color: #2f5fae;
      text-decoration: none;
      font-weight: 700;
    }

    @media (max-width: 980px) {
      .brand-logo { max-width: 160px; }
      .board { grid-template-columns: 1fr; }
      .hero { padding: 20px; }
      .credit { right: 8px; bottom: 6px; }
      .credit .name { font-size: 8px; }
      .credit a { font-size: 6px; }
    }

    @media (max-width: 768px) {
      .wrap {
        width: calc(100% - 16px);
        margin: 10px auto 18px;
      }
      .brand-strip {
        position: fixed;
        top: 10px;
        left: 10px;
        z-index: 200;
      }
      .brand-logo {
        width: clamp(110px, 36vw, 170px);
      }
      .wrap {
        padding-top: 60px;
      }
      .hero {
        padding: 16px 14px 20px;
        border-radius: 16px;
      }
      .hero h1 {
        font-size: clamp(22px, 7vw, 32px);
        line-height: 1.06;
      }
      .hero p {
        font-size: 14px;
      }
      .mode-switch-row {
        flex-direction: column;
        align-items: stretch;
      }
      .mode-switch {
        width: 100%;
        display: grid;
        grid-template-columns: 1fr 1fr;
      }
      .polygon-btn {
        width: 100%;
        justify-content: center;
        box-sizing: border-box;
      }
      .mode-btn {
        width: 100%;
        min-height: 42px;
      }
      .card {
        min-height: 0;
        padding: 12px;
      }
      .chip-grid {
        max-height: 260px;
      }
      .chip {
        font-size: 12px;
        padding: 8px 10px;
      }
      .footer-bar {
        flex-direction: column;
        align-items: stretch;
        gap: 8px;
        background: rgba(255, 255, 255, .78);
        border: 1px solid #dbe7ff;
        border-radius: 12px;
        padding: 10px;
      }
      button.action {
        width: 100%;
        min-height: 42px;
      }
      .result {
        margin-top: 12px;
        padding: 12px;
      }
      .active-filters {
        margin-bottom: 10px;
      }
      .active-filter {
        width: 100%;
        justify-content: space-between;
      }
      .result-head h3 {
        font-size: 15px;
      }
      .rows {
        grid-template-columns: 1fr;
        gap: 10px;
      }
      .credit {
        right: 8px;
        bottom: 8px;
        background: rgba(255, 255, 255, .86);
        border: 1px solid #dbe6ff;
        border-radius: 10px;
        padding: 4px 6px;
      }
    }

    @media (max-width: 420px) {
      .hero::before,
      .hero::after {
        opacity: .72;
      }
      .search {
        padding: 10px 11px;
      }
      .tag {
        font-size: 11px;
      }
    }

    /* Custom scrollbar */
    .chip-grid {
      scrollbar-width: thin;
      scrollbar-color: #c5d8f7 transparent;
    }
    .chip-grid::-webkit-scrollbar { width: 5px; }
    .chip-grid::-webkit-scrollbar-track { background: transparent; }
    .chip-grid::-webkit-scrollbar-thumb { background: #c5d8f7; border-radius: 4px; }
    .chip-grid::-webkit-scrollbar-thumb:hover { background: #a8c4f0; }

    /* Stat pills */
    .stat-pill {
      display: inline-flex;
      align-items: center;
      gap: 4px;
      padding: 4px 10px;
      background: rgba(30, 74, 141, .06);
      border: 1px solid #d0e0ff;
      border-radius: 999px;
      font-size: 12px;
      color: #2a4e8d;
      font-weight: 600;
    }
    .stat-pill b {
      color: #1a3e79;
      font-weight: 800;
    }

    /* Footer stats row */
    #stats {
      display: flex;
      flex-wrap: wrap;
      gap: 6px;
    }

    /* Entrance animations */
    @keyframes fadeUp {
      from { opacity: 0; transform: translateY(10px); }
      to   { opacity: 1; transform: translateY(0); }
    }
    .hero   { animation: fadeUp .35s ease both; }
    .board  { animation: fadeUp .45s ease .06s both; }
    .footer-bar { animation: fadeUp .45s ease .09s both; }
    .result { animation: fadeUp .45s ease .12s both; }

    /* Chip count badge */
    .card-header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-bottom: 10px;
    }
    .card-header h2 { margin: 0; }
    .count-badge {
      font-size: 11px;
      font-weight: 700;
      color: #3978e0;
      background: #e8f0ff;
      border: 1px solid #cddeff;
      border-radius: 999px;
      padding: 2px 8px;
      min-width: 28px;
      text-align: center;
    }


    /* ── Vendor tooltip popup ── */
    .vendor-tooltip {
      position: fixed;
      z-index: 9999;
      width: 280px;
      background: #fff;
      border-radius: 16px;
      box-shadow: 0 20px 60px rgba(16,43,95,.22), 0 4px 16px rgba(16,43,95,.12);
      border: 1px solid #dae6ff;
      padding: 0;
      pointer-events: none;
      opacity: 0;
      transform: translateY(6px) scale(.97);
      transition: opacity .18s ease, transform .18s ease;
      overflow: hidden;
    }
    .vendor-tooltip.visible {
      opacity: 1;
      transform: translateY(0) scale(1);
      pointer-events: auto;
    }
    .vtt-logo {
      width: 100%;
      height: 160px;
      background: #f5f8ff;
      border-bottom: 1px solid #e8f0ff;
      display: flex;
      align-items: center;
      justify-content: center;
      padding: 12px 20px;
    }
    .vtt-logo img {
      max-width: 100%;
      max-height: 136px;
      object-fit: contain;
    }
    .vtt-logo-placeholder {
      font-size: 22px;
      font-weight: 800;
      color: #3978e0;
      letter-spacing: .5px;
    }
    .vtt-body {
      padding: 12px 14px 14px;
    }
    .vtt-name {
      font-size: 13px;
      font-weight: 800;
      color: #1a3e79;
      margin: 0 0 6px;
    }
    .vtt-desc {
      font-size: 12px;
      color: #4a5d7a;
      line-height: 1.55;
      margin: 0 0 10px;
      display: -webkit-box;
      -webkit-line-clamp: 4;
      -webkit-box-orient: vertical;
      overflow: hidden;
    }
    .vtt-links {
      display: flex;
      gap: 6px;
      flex-wrap: wrap;
    }
    .vtt-link {
      display: inline-flex;
      align-items: center;
      gap: 4px;
      font-size: 11px;
      font-weight: 700;
      padding: 4px 9px;
      border-radius: 999px;
      text-decoration: none;
      transition: .15s ease;
    }
    .vtt-link.mont {
      background: linear-gradient(135deg, #1f4ea3, #3978e0);
      color: #fff;
    }
    .vtt-link.site {
      background: #eef4ff;
      color: #2a5aaa;
      border: 1px solid #d0e0ff;
    }
    .vtt-link:hover { opacity: .85; }
    /* Vendor info bar in results */
    .vendor-info-bar {
      display: flex;
      align-items: flex-start;
      gap: 18px;
      background: linear-gradient(135deg, #f0f5ff 0%, #e8f0ff 100%);
      border: 1px solid #c8d8f5;
      border-radius: 16px;
      padding: 16px 20px;
      margin-bottom: 18px;
    }
    .vendor-info-bar + .vendor-info-bar { margin-top: -8px; }
    .vib-logo {
      flex-shrink: 0;
      width: 240px;
      height: 140px;
      background: #fff;
      border-radius: 12px;
      border: 1px solid #dae6ff;
      display: flex;
      align-items: center;
      justify-content: center;
      padding: 14px 18px;
    }
    .vib-logo img { max-width: 100%; max-height: 112px; object-fit: contain; }
    .vib-logo-text { font-size: 36px; font-weight: 800; color: #3978e0; }
    .vib-info { flex: 1; min-width: 0; }
    .vib-name { font-size: 15px; font-weight: 800; color: #1a3e79; margin: 0 0 5px; }
    .vib-desc { font-size: 13px; color: #4a5d7a; line-height: 1.55; margin: 0 0 10px; }
    .vib-links { display: flex; gap: 8px; flex-wrap: wrap; }
    .vib-link {
      display: inline-flex;
      align-items: center;
      font-size: 12px;
      font-weight: 700;
      padding: 4px 12px;
      border-radius: 999px;
      text-decoration: none;
      transition: .15s ease;
    }
    .vib-link.mont { background: linear-gradient(135deg, #1f4ea3, #3978e0); color: #fff; }
    .vib-link.site { background: #fff; color: #2a5aaa; border: 1px solid #c8d8f5; }
    .vib-link:hover { opacity: .82; transform: translateY(-1px); }

    /* ── Mobile: no hover tooltips ── */
    @media (hover: none), (max-width: 768px) {
      .vendor-tooltip { display: none !important; }
    }

    /* ── Mobile: adaptive vendor info bar ── */
    @media (max-width: 768px) {
      .vendor-info-bar {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
        padding: 14px;
      }
      .vib-logo {
        width: 100%;
        height: 120px;
      }
      .vib-logo img { max-height: 90px; }
    }