:root {
    --bg: #f6f5f3;
    --bg2: #efedea;
    --bg3: #e5e3df;
    --border: #d6d3ce;
    --accent: #a8584a;
    --accent2: #bd7264;
    --accent-dim: rgba(168,88,74,0.10);
    --text: #44443f;
    --text-dim: #79796f;
    --text-bright: #2a2a26;
    --gold: #8c7333;
    --gold-dim: rgba(140,115,51,0.12);
    --green: #4f7a57;
    --green-line: #6a9670;
    --green-dim: rgba(79,122,87,0.12);
    --nav-bg: rgba(246,245,243,0.96);
    --mono: 'IBM Plex Mono', monospace;
    --sans: 'IBM Plex Sans', sans-serif;
    --display: 'Bebas Neue', sans-serif;
    --appbar-h: 3.4rem;
    --sidebar-w: 290px;
  }

  :root[data-theme="dark"] {
    --bg: #1b1b21;
    --bg2: #222229;
    --bg3: #2b2b32;
    --border: #383840;
    --accent: #cd8276;
    --accent2: #d99a8e;
    --accent-dim: rgba(205,130,118,0.12);
    --text: #c0c0b9;
    --text-dim: #8a8a82;
    --text-bright: #e4e4dd;
    --gold: #c8a85e;
    --gold-dim: rgba(200,168,94,0.14);
    --green: #8bb795;
    --green-line: #5e8a68;
    --green-dim: rgba(139,183,149,0.12);
    --nav-bg: rgba(27,27,33,0.94);
  }

  html { color-scheme: light dark; }

  * { box-sizing: border-box; margin: 0; padding: 0; }

  html { scroll-behavior: smooth; }

  body {
    background: var(--bg);
    color: var(--text);
    font-family: var(--sans);
    font-weight: 400;
    line-height: 1.8;
    min-height: 100vh;
    transition: background 0.3s ease, color 0.3s ease;
  }

  /* Theme toggle */
  .theme-toggle {
    position: absolute;
    top: 0.85rem;
    right: 0.85rem;
    z-index: 1001;
    height: 2.6rem;
    padding: 0 0.85rem;
    display: flex;
    align-items: center;
    gap: 0.45rem;
    font-family: var(--mono);
    font-size: 0.78rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    line-height: 1;
    background: var(--bg2);
    color: var(--accent);
    border: 1.5px solid var(--accent);
    border-radius: 4px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.18);
    cursor: pointer;
    transition: background 0.2s, border-color 0.2s, color 0.2s, box-shadow 0.2s;
  }

  .theme-toggle .toggle-icon { font-size: 1.05rem; }

  .theme-toggle:hover {
    background: var(--accent);
    color: var(--bg);
    box-shadow: 0 3px 14px rgba(0,0,0,0.28);
  }

  /* Grain overlay */
  body::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 1000;
    opacity: 0.15;
  }

  /* Header */
  header {
    border-bottom: 1px solid var(--border);
    padding: 3rem 2rem 2rem;
    position: relative;
    overflow: hidden;
  }

  header::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
  }

  .header-label {
    font-family: var(--mono);
    font-size: 0.65rem;
    letter-spacing: 0.2em;
    color: var(--accent);
    text-transform: uppercase;
    margin-bottom: 1rem;
  }

  h1 {
    font-family: var(--display);
    font-size: clamp(2.8rem, 7vw, 6rem);
    line-height: 0.95;
    color: var(--text-bright);
    letter-spacing: 0.02em;
    margin-bottom: 1.5rem;
  }

  h1 span {
    color: var(--accent);
  }

  .header-meta {
    font-family: var(--mono);
    font-size: 0.72rem;
    color: var(--text-dim);
    letter-spacing: 0.08em;
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
  }

  .header-meta span { color: var(--gold); }

  /* Warning banner */
  .warning {
    background: var(--gold-dim);
    border-left: 3px solid var(--gold);
    margin: 2rem;
    padding: 1rem 1.5rem;
    font-family: var(--mono);
    font-size: 0.75rem;
    color: var(--text);
    letter-spacing: 0.03em;
    line-height: 1.65;
  }

  /* Nav */
  nav {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--nav-bg);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    padding: 0 7rem 0 1rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0;
  }

  nav a {
    font-family: var(--mono);
    font-size: 0.65rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-dim);
    text-decoration: none;
    padding: 0.85rem 1.1rem;
    white-space: nowrap;
    border-bottom: 2px solid transparent;
    transition: all 0.2s;
  }

  nav a:hover {
    color: var(--accent);
    border-bottom-color: var(--accent);
  }

  /* Main layout */
  main {
    max-width: 900px;
    margin: 0 auto;
    padding: 2rem;
  }

  /* Section */
  .section {
    margin-bottom: 1rem;
    border: 1px solid var(--border);
    background: var(--bg2);
    opacity: 0;
    transform: translateY(16px);
    animation: fadeUp 0.5s forwards;
  }

  @keyframes fadeUp {
    to { opacity: 1; transform: translateY(0); }
  }

  .section:nth-child(1) { animation-delay: 0.05s; }
  .section:nth-child(2) { animation-delay: 0.1s; }
  .section:nth-child(3) { animation-delay: 0.15s; }
  .section:nth-child(4) { animation-delay: 0.2s; }
  .section:nth-child(5) { animation-delay: 0.25s; }
  .section:nth-child(6) { animation-delay: 0.3s; }
  .section:nth-child(7) { animation-delay: 0.35s; }
  .section:nth-child(8) { animation-delay: 0.4s; }
  .section:nth-child(9) { animation-delay: 0.45s; }
  .section:nth-child(10) { animation-delay: 0.5s; }
  .section:nth-child(11) { animation-delay: 0.55s; }
  .section:nth-child(12) { animation-delay: 0.6s; }

  /* Dropdown toggle */
  .section-toggle {
    width: 100%;
    background: none;
    border: none;
    cursor: pointer;
    padding: 1.5rem 2rem;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    text-align: left;
    position: relative;
    transition: background 0.2s;
  }

  .section-toggle:hover {
    background: var(--accent-dim);
  }

  .section-num {
    font-family: var(--display);
    font-size: clamp(1.8rem, 5.5vw, 2.5rem);
    color: var(--accent);
    line-height: 1;
    min-width: 2.5rem;
    opacity: 0.85;
  }

  .section-title-wrap { flex: 1; }

  .section-tag {
    font-family: var(--mono);
    font-size: 0.6rem;
    letter-spacing: 0.18em;
    color: var(--accent);
    text-transform: uppercase;
    margin-bottom: 0.25rem;
  }

  .section-title {
    font-family: var(--display);
    font-size: clamp(1.15rem, 3.4vw, 1.6rem);
    color: var(--text-bright);
    letter-spacing: 0.04em;
    line-height: 1.1;
  }

  .section-verdict {
    font-family: var(--mono);
    font-size: 0.65rem;
    padding: 0.25rem 0.75rem;
    border: 1px solid var(--accent);
    color: var(--accent);
    letter-spacing: 0.1em;
    white-space: nowrap;
  }

  .chevron {
    color: var(--text-dim);
    font-size: 1.2rem;
    transition: transform 0.3s;
    margin-left: 0.5rem;
  }

  .section.open .chevron { transform: rotate(180deg); }
  .section.open .section-toggle { background: var(--accent-dim); }

  /* Panel */
  .section-panel {
    display: none;
    border-top: 1px solid var(--border);
  }

  .section.open .section-panel { display: block; }

  .panel-inner {
    padding: 2rem 2.2rem 2rem;
  }

  /* Content styles */
  .lead {
    font-size: 1.05rem;
    color: var(--text);
    font-weight: 400;
    margin-bottom: 1.5rem;
    border-left: 3px solid var(--accent);
    padding-left: 1.1rem;
    line-height: 1.75;
  }

  h3 {
    font-family: var(--mono);
    font-size: 0.68rem;
    letter-spacing: 0.12em;
    color: var(--accent);
    text-transform: uppercase;
    margin: 2rem 0 0.75rem;
    padding-bottom: 0.3rem;
    border-bottom: 1px solid var(--border);
  }

  h3:first-of-type { margin-top: 0; }

  p { margin-bottom: 1.1rem; color: var(--text); font-size: 1rem; line-height: 1.75; }

  ul {
    list-style: none;
    margin-bottom: 1.2rem;
  }

  ul li {
    padding: 0.4rem 0 0.4rem 1.2rem;
    position: relative;
    font-size: 0.97rem;
    line-height: 1.6;
    border-bottom: 1px solid var(--border);
  }

  ul li:last-child { border-bottom: none; }

  ul li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--accent);
    font-size: 0.7rem;
    top: 0.55rem;
  }

  ul li strong {
    color: var(--text-bright);
    font-weight: 600;
  }

  /* Tables */
  .table-wrap { overflow-x: auto; margin: 1.2rem 0; }

  table {
    width: 100%;
    border-collapse: collapse;
    font-family: var(--mono);
    font-size: 0.82rem;
  }

  th {
    background: var(--bg3);
    color: var(--accent);
    text-align: left;
    padding: 0.6rem 1rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    font-size: 0.65rem;
    border-bottom: 1px solid var(--accent);
  }

  td {
    padding: 0.7rem 1rem;
    border-bottom: 1px solid var(--border);
    color: var(--text);
    vertical-align: top;
    line-height: 1.5;
  }

  tr:hover td { background: var(--accent-dim); }

  .check { color: var(--green); font-weight: 600; }
  .cross { color: var(--accent); }

  /* Recurring "enemy test" closer — the throughline beat that ends each evidence
     section by tying its facts back to the hostile-power thesis. */
  .enemy-note {
    border-left: 2px solid var(--accent);
    background: var(--accent-dim);
    padding: 0.95rem 1.15rem;
    margin: 1.9rem 0 0.3rem;
    font-size: 1rem;
    line-height: 1.65;
    color: var(--text-bright);
  }
  .enemy-note-label {
    display: block;
    font-family: var(--mono);
    font-size: 0.58rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 0.45rem;
  }
  .enemy-note strong { color: var(--text-bright); }
  @media (max-width: 600px) {
    .enemy-note { font-size: 0.93rem; padding: 0.8rem 0.95rem; }
  }

  /* Declassified-document scan — a framed evidence image with a sourced caption.
     The scan itself is a public-domain US-government work. */
  .doc-scan {
    max-width: 560px;
    margin: 1.9rem auto;
    border: 1px solid var(--border);
    background: var(--bg2);
  }
  .doc-scan img {
    display: block;
    width: 100%;
    height: auto;
    border-bottom: 1px solid var(--border);
  }
  .doc-scan figcaption {
    padding: 0.85rem 1.05rem;
    font-size: 0.82rem;
    line-height: 1.6;
    color: var(--text-dim);
  }
  .doc-scan figcaption strong { color: var(--text); }
  .doc-scan figcaption em { color: var(--text); font-style: italic; }
  .doc-scan-tag {
    display: inline-block;
    font-family: var(--mono);
    font-size: 0.56rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--gold);
    border: 1px solid var(--gold);
    background: var(--gold-dim);
    padding: 0.12rem 0.5rem;
    margin-right: 0.55rem;
    vertical-align: 0.08em;
  }
  .doc-scan figcaption a {
    display: inline-block;
    margin-top: 0.5rem;
    font-family: var(--mono);
    font-size: 0.72rem;
    color: var(--accent);
    text-decoration: none;
  }
  .doc-scan figcaption a:hover { text-decoration: underline; }
  @media (max-width: 600px) {
    .doc-scan { max-width: 100%; }
    .doc-scan figcaption { font-size: 0.78rem; }
  }

  /* Law-enforcement table → stacked cards on mobile so the "Applied to Israel?"
     column (the punchline) is never clipped behind a horizontal scroll. */
  @media (max-width: 600px) {
    .law-table, .law-table tbody { display: block; }
    .law-table tr:first-child { display: none; } /* hide the header row */
    .law-table tr {
      display: block;
      border: 1px solid var(--border);
      border-left: 2px solid var(--accent);
      margin-bottom: 0.9rem;
      padding: 0.2rem 0.2rem 0.4rem;
      background: var(--bg2);
    }
    .law-table td {
      display: block;
      border-bottom: 0;
      padding: 0.5rem 0.9rem 0.2rem;
    }
    .law-table td::before {
      content: attr(data-label);
      display: block;
      font-size: 0.55rem;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      color: var(--text-dim);
      margin-bottom: 0.25rem;
    }
    .law-table td.cross { padding-top: 0.6rem; }
    .law-table tr:hover td { background: transparent; }
  }

  /* Stat blocks */
  .stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 1px;
    background: var(--border);
    margin: 1.5rem 0;
    border: 1px solid var(--border);
  }

  .stat {
    background: var(--bg3);
    padding: 1.2rem;
    text-align: center;
  }

  .stat-num {
    font-family: var(--display);
    font-size: clamp(1.7rem, 5vw, 2.2rem);
    color: var(--accent);
    line-height: 1;
    display: block;
    margin-bottom: 0.3rem;
  }

  .stat-label {
    font-family: var(--mono);
    font-size: 0.7rem;
    color: var(--text-dim);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    line-height: 1.45;
  }

  /* Pull quote */
  .pullquote {
    border-left: 4px solid var(--gold);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    border-right: none;
    background: var(--gold-dim);
    padding: 1.2rem 1.5rem;
    margin: 1.8rem 0;
    font-family: var(--sans);
    font-size: 0.97rem;
    color: var(--text);
    line-height: 1.7;
    position: relative;
    font-style: italic;
  }

  .pullquote::before {
    content: 'DIRECT QUOTE';
    display: block;
    font-family: var(--mono);
    font-size: 0.6rem;
    letter-spacing: 0.15em;
    color: var(--gold);
    margin-bottom: 0.6rem;
    font-style: normal;
    font-weight: 600;
  }

  .pullquote-src {
    display: block;
    margin-top: 0.7rem;
    font-family: var(--mono);
    font-size: 0.68rem;
    letter-spacing: 0.04em;
    font-style: normal;
    color: var(--text-dim);
  }
  .pullquote-src a { color: var(--accent); }

  /* Sources */
  .sources {
    background: var(--bg3);
    border-top: 1px solid var(--border);
    padding: 1.2rem 2rem;
  }

  .sources-label {
    font-family: var(--mono);
    font-size: 0.6rem;
    letter-spacing: 0.2em;
    color: var(--text-dim);
    text-transform: uppercase;
    margin-bottom: 0.6rem;
  }

  .sources-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
  }

  .source-tag {
    font-family: var(--mono);
    font-size: 0.65rem;
    padding: 0.25rem 0.7rem;
    border: 1px solid var(--border);
    color: var(--accent);
    letter-spacing: 0.04em;
    text-decoration: none;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
  }
  .source-tag::before { content: "↗"; font-size: 0.6rem; }

  .source-tag:hover {
    border-color: var(--accent);
    color: var(--accent);
    background: var(--accent-dim);
  }

  /* Summary table */
  .summary-section {
    margin: 2rem 0;
  }

  .summary-section h2 {
    font-family: var(--display);
    font-size: clamp(1.5rem, 4.5vw, 2rem);
    color: var(--text-bright);
    letter-spacing: 0.04em;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border);
  }

  /* Footer */
  footer {
    border-top: 1px solid var(--border);
    padding: 2rem;
    font-family: var(--mono);
    font-size: 0.65rem;
    color: var(--text-dim);
    letter-spacing: 0.08em;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
  }

  footer span { color: var(--accent); }

  /* Expand all */
  .controls {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    align-items: center;
  }

  .ctrl-btn {
    font-family: var(--mono);
    font-size: 0.65rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 0.5rem 1rem;
    background: none;
    border: 1px solid var(--border);
    color: var(--text-dim);
    cursor: pointer;
    transition: all 0.2s;
  }

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

  .ctrl-label {
    font-family: var(--mono);
    font-size: 0.65rem;
    color: var(--text-dim);
    letter-spacing: 0.1em;
    margin-right: auto;
  }

  /* Tablet / narrow-desktop */
  @media (max-width: 900px) {
    header { padding: 2.5rem 1.5rem 1.75rem; }
    main { padding: 1.5rem; }
    .section-toggle { padding: 1.25rem 1.5rem; gap: 1.25rem; }
    .panel-inner { padding: 1.5rem 1.6rem; }
    .sources { padding: 1.1rem 1.5rem; }
    .warning { margin: 1.5rem; }
    nav { position: static; }
  }

  /* Phone */
  @media (max-width: 600px) {
    header { padding: 2rem 1rem 1.5rem; }
    main { padding: 1rem; }
    .header-label { padding-right: 6.5rem; }
    .header-meta { gap: 0.5rem 1.2rem; }
    .warning { margin: 1rem; padding: 0.85rem 1rem; }
    .section-toggle { padding: 1rem; gap: 0.85rem; }
    .section-verdict { display: none; }
    .panel-inner { padding: 1rem; }
    .sources { padding: 1rem; }
    nav a { padding: 0.85rem 0.9rem; font-size: 0.6rem; }
    footer { flex-direction: column; }
  }

/* ===== Map & opportunity-cost sections ===== */
  .map-section {
    border-top: 1px solid var(--border);
    padding: 3rem 2rem 2rem;
    background: var(--bg);
  }
  .map-section-header { max-width: 960px; margin: 0 auto 1.5rem; }
  .map-section-header .header-label {
    font-family: var(--mono); font-size: 0.65rem; letter-spacing: 0.2em;
    color: var(--accent); text-transform: uppercase; margin-bottom: 0.5rem;
  }
  .map-section-header h2 {
    font-family: var(--display); font-size: clamp(1.8rem,4vw,3rem);
    color: var(--text-bright); letter-spacing: 0.04em; margin-bottom: 0.6rem;
  }
  .map-section-header p { font-size: 0.88rem; color: var(--text-dim); max-width: 720px; line-height: 1.6; }

  .map-controls { max-width: 960px; margin: 0 auto 1rem; display: flex; gap: 0.5rem; flex-wrap: wrap; align-items: center; }
  .map-ctrl {
    font-family: var(--mono); font-size: 0.62rem; letter-spacing: 0.1em; text-transform: uppercase;
    padding: 0.4rem 0.9rem; background: none; border: 1px solid var(--border);
    color: var(--text-dim); cursor: pointer; transition: all 0.2s;
  }
  .map-ctrl:hover, .map-ctrl.active { border-color: var(--accent); color: var(--accent); background: var(--accent-dim); }

  #map-container { max-width: 960px; margin: 0 auto; position: relative; background: var(--bg2); border: 1px solid var(--border); }
  #map-container svg { width: 100%; display: block; }

  .state-path { stroke: var(--bg); stroke-width: 0.5; cursor: pointer; transition: filter 0.15s; }
  .state-path:hover { filter: brightness(1.6); stroke: var(--text-bright); stroke-width: 1; }

  #map-tooltip {
    position: fixed; background: var(--bg3); border: 1px solid var(--accent);
    padding: 0.9rem 1.2rem; pointer-events: none; z-index: 9999;
    min-width: 230px; max-width: calc(100vw - 1.5rem); display: none; box-shadow: 0 8px 32px rgba(0,0,0,0.18);
  }
  .tt-state { font-family: var(--display); font-size: 1.5rem; color: var(--text-bright); letter-spacing: 0.05em; margin-bottom: 0.4rem; }
  .tt-row { display: flex; justify-content: space-between; gap: 1.5rem; border-bottom: 1px solid var(--border); padding: 0.22rem 0; font-family: var(--mono); font-size: 0.68rem; }
  .tt-row:last-child { border-bottom: none; }
  .tt-label { color: var(--text-dim); }
  .tt-val { font-weight: 600; }
  .tt-val.red { color: var(--accent); }
  .tt-val.gold { color: var(--gold); }
  .tt-val.green { color: var(--green); }
  .tt-bds { margin-top: 0.5rem; font-family: var(--mono); font-size: 0.6rem; letter-spacing: 0.08em; padding: 0.2rem 0.5rem; display: inline-block; }
  .tt-bds.has-law { background: var(--accent-dim); border: 1px solid var(--accent); color: var(--accent); }
  .tt-bds.no-law { background: var(--green-dim); border: 1px solid var(--green-line); color: var(--green); }

  .map-legend { max-width: 960px; margin: 0.8rem auto 0; display: flex; gap: 1.2rem; flex-wrap: wrap; align-items: center; font-family: var(--mono); font-size: 0.6rem; color: var(--text-dim); }
  .legend-item { display: flex; align-items: center; gap: 0.4rem; }
  .legend-swatch { width: 13px; height: 13px; border: 1px solid rgba(255,255,255,0.08); flex-shrink: 0; }

  .state-table-wrap { max-width: 960px; margin: 2rem auto 0; overflow-x: auto; }
  .state-table-wrap table { width: 100%; font-size: 0.72rem; border-collapse: collapse; font-family: var(--mono); }
  .state-table-wrap th { background: var(--bg3); color: var(--accent); text-align: left; padding: 0.5rem 0.9rem; letter-spacing: 0.1em; text-transform: uppercase; font-size: 0.62rem; border-bottom: 1px solid var(--accent); cursor: pointer; user-select: none; }
  .state-table-wrap th:hover { color: var(--text-bright); }
  .state-table-wrap td { padding: 0.5rem 0.9rem; border-bottom: 1px solid var(--border); vertical-align: middle; }
  .state-table-wrap tr:hover td { background: var(--accent-dim); }
  .bds-badge { font-family: var(--mono); font-size: 0.55rem; padding: 0.15rem 0.45rem; letter-spacing: 0.08em; }
  .bds-yes { background: var(--accent-dim); border: 1px solid var(--accent); color: var(--accent); }
  .bds-no  { background: var(--green-dim); border: 1px solid var(--green-line); color: var(--green); }

  .map-note { max-width: 960px; margin: 1.2rem auto 0; font-family: var(--mono); font-size: 0.6rem; color: var(--text-dim); letter-spacing: 0.06em; line-height: 1.7; border-top: 1px solid var(--border); padding-top: 0.9rem; }

  /* OPPORTUNITY COST SECTION */
  .opp-section { border-top: 3px solid var(--accent); padding: 3rem 2rem 4rem; background: var(--bg2); }
  .opp-header { max-width: 960px; margin: 0 auto 2.5rem; }
  .opp-header .header-label { font-family: var(--mono); font-size: 0.65rem; letter-spacing: 0.2em; color: var(--accent); text-transform: uppercase; margin-bottom: 0.5rem; }
  .opp-header h2 { font-family: var(--display); font-size: clamp(2rem,5vw,4rem); color: var(--text-bright); letter-spacing: 0.03em; margin-bottom: 0.6rem; line-height: 1; }
  .opp-header p { font-size: 0.9rem; color: var(--text-dim); max-width: 720px; line-height: 1.6; }

  .opp-grid { max-width: 960px; margin: 0 auto; display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1px; background: var(--border); border: 1px solid var(--border); }
  .opp-card { background: var(--bg); padding: 1.5rem; position: relative; overflow: hidden; transition: background 0.2s; }
  .opp-card:hover { background: var(--bg3); }
  .opp-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: var(--accent); transform: scaleX(0); transform-origin: left; transition: transform 0.3s; }
  .opp-card:hover::before { transform: scaleX(1); }
  .opp-icon { font-size: 1.8rem; margin-bottom: 0.6rem; display: block; }
  .opp-amount { font-family: var(--display); font-size: clamp(1.5rem, 4vw, 1.8rem); color: var(--accent); letter-spacing: 0.03em; line-height: 1; margin-bottom: 0.3rem; }
  .opp-title { font-family: var(--mono); font-size: 0.65rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--gold); margin-bottom: 0.5rem; font-weight: 600; }
  .opp-desc { font-size: 0.88rem; color: var(--text); line-height: 1.62; }
  .opp-source { font-family: var(--mono); font-size: 0.6rem; color: var(--text-dim); margin-top: 0.7rem; letter-spacing: 0.04em; }
  .opp-source a { text-decoration: none; }
  .opp-source a:hover { text-decoration: underline; }

  .opp-total { max-width: 960px; margin: 2rem auto 0; padding: 1.5rem 2rem; background: var(--accent-dim); border: 1px solid var(--accent); }
  .opp-total-inner { display: flex; align-items: center; gap: 2rem; flex-wrap: wrap; }
  .opp-total-num { font-family: var(--display); font-size: clamp(2.4rem, 9vw, 3.5rem); color: var(--accent); line-height: 1; white-space: nowrap; }
  .opp-total-text { font-size: 0.9rem; color: var(--text); line-height: 1.6; }
  .opp-total-text strong { color: var(--text-bright); }

  @media (max-width: 900px) {
    .map-section, .opp-section { padding: 2rem 1.5rem; }
    .opp-card { padding: 1.25rem; }
  }

  @media (max-width: 600px) {
    .map-section, .opp-section { padding: 1.5rem 1rem; }
    .opp-grid { grid-template-columns: 1fr; }
    .opp-total { padding: 1.25rem 1.25rem; }
    .opp-total-inner { flex-direction: column; gap: 1rem; align-items: flex-start; }
  }

  /* ─── SPA APP SHELL ──────────────────────────────────────────────────────── */
  html { scroll-behavior: auto; }
  body { height: 100dvh; overflow: hidden; }

  .appbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    height: var(--appbar-h);
    z-index: 1000;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0 0.85rem;
    background: var(--nav-bg);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
  }
  .appbar-title {
    flex: 1;
    text-align: center;
    font-family: var(--display);
    font-size: clamp(1.05rem, 3.4vw, 1.5rem);
    letter-spacing: 0.04em;
    color: var(--text-bright);
    text-decoration: none;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .appbar-title span { color: var(--accent); }

  .menu-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    height: 2.35rem;
    padding: 0 0.7rem;
    font-family: var(--mono);
    font-size: 0.62rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-dim);
    background: var(--bg2);
    border: 1px solid var(--border);
    border-radius: 4px;
    cursor: pointer;
    flex-shrink: 0;
    transition: color 0.2s, border-color 0.2s;
  }
  .menu-btn:hover { color: var(--accent); border-color: var(--accent); }
  .menu-icon { font-size: 0.95rem; }

  /* Theme toggle lives in the appbar now — sit it in normal flow. */
  .appbar .theme-toggle { position: static; top: auto; right: auto; flex-shrink: 0; }

  /* The shell: sidebar + scrollable content, pinned below the appbar. */
  .app {
    position: fixed;
    top: var(--appbar-h);
    left: 0; right: 0; bottom: 0;
    display: flex;
    overflow: hidden;
  }

  .sidebar {
    width: var(--sidebar-w);
    flex-shrink: 0;
    overflow-y: auto;
    background: var(--bg2);
    border-right: 1px solid var(--border);
  }
  .sidenav { padding: 1rem 0 2rem; }
  .sidenav-group {
    font-family: var(--mono);
    font-size: 0.6rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--text-dim);
    padding: 1rem 1.25rem 0.4rem;
  }
  .sidenav-group:first-child { padding-top: 0.25rem; }

  .navitem {
    display: flex;
    align-items: baseline;
    gap: 0.7rem;
    width: 100%;
    padding: 0.55rem 1.25rem;
    font-family: var(--sans);
    font-size: 0.85rem;
    text-align: left;
    color: var(--text-dim);
    background: none;
    border: none;
    border-left: 2px solid transparent;
    cursor: pointer;
    transition: color 0.15s, background 0.15s, border-color 0.15s;
  }
  .navitem:hover { color: var(--text-bright); background: var(--bg3); }
  .navitem.active {
    color: var(--accent);
    background: var(--accent-dim);
    border-left-color: var(--accent);
    font-weight: 600;
  }
  .navitem-num {
    font-family: var(--mono);
    font-size: 0.62rem;
    color: var(--text-dim);
    min-width: 2.1rem;
    flex-shrink: 0;
  }
  .navitem.active .navitem-num { color: var(--accent); }
  .navitem-text { line-height: 1.35; }

  .content {
    flex: 1;
    min-width: 0;
    max-width: none;
    margin: 0;
    padding: 0;
    overflow-y: auto;
    position: relative;
  }

  /* All views start hidden to prevent a flash of the whole document; the
     router shows exactly one via inline display. Home shows by default
     (id beats the class hide-rule) in case JS hasn't run yet. */
  .content > .view,
  .content > .section,
  .content > .summary-section,
  .content > .map-section,
  .content > .opp-section { display: none; }
  #view-home { display: block; }

  /* Neutralize the old accordion + scroll-stagger styling now that each block
     is a standalone full-page view. */
  .content > .view,
  .content > .section,
  .content > .summary-section {
    max-width: 880px;
    margin: 0 auto;
    padding: 2rem 2rem 4rem;
    border: none;
    background: none;
    opacity: 1;
    transform: none;
    animation: none;
  }
  .content > .summary-section { margin-top: 0 !important; }
  .content > .section .section-panel { display: block; border-top: none; }
  .content > .section .chevron { display: none; }
  .content > .section .section-toggle { cursor: default; padding-left: 0; padding-right: 0; }
  .content > .section .section-toggle:hover { background: none; }
  .content > .section .panel-inner { padding-left: 0; padding-right: 0; }

  .hero .header-label { padding-right: 0; }

  /* View entrance animation (re-applied by the router on each navigation). */
  @keyframes viewEnter {
    from { opacity: 0; transform: translateY(12px); }
    to   { opacity: 1; transform: translateY(0); }
  }
  /* Use `backwards` (not `both`): `both` retains the final keyframe's
     transform: translateY(0) forever, and any transform — even identity —
     makes this element the containing block for position:fixed descendants,
     which throws the claim-popover's viewport-anchored coordinates off by the
     section's offset. `backwards` keeps the no-flash entrance but clears the
     transform once the animation ends. */
  .content > .view-enter { animation: viewEnter 0.32s ease backwards; }

  .view-title {
    font-family: var(--display);
    font-size: clamp(1.8rem, 6vw, 2.6rem);
    letter-spacing: 0.02em;
    color: var(--text-bright);
    margin: 1.5rem 0 1rem;
  }

  .cta {
    margin-top: 2rem;
    padding: 0.9rem 1.6rem;
    font-family: var(--mono);
    font-size: 0.72rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #fff;
    background: var(--accent);
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background 0.2s, transform 0.1s;
  }
  .cta:hover { background: var(--accent2); }
  .cta:active { transform: translateY(1px); }

  /* Pager — sticks to the bottom of the content scroller. */
  .pager {
    position: sticky;
    bottom: 0;
    display: flex;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.85rem max(2rem, calc((100% - 880px) / 2 + 2rem));
    background: var(--nav-bg);
    backdrop-filter: blur(12px);
    border-top: 1px solid var(--border);
  }
  .pager-btn {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    min-width: 0;
    max-width: 48%;
    padding: 0.5rem 0.9rem;
    font-family: var(--mono);
    text-align: left;
    color: var(--text);
    background: var(--bg2);
    border: 1px solid var(--border);
    border-radius: 4px;
    cursor: pointer;
    transition: color 0.15s, border-color 0.15s;
  }
  .pager-btn:last-child { text-align: right; }
  .pager-btn:hover:not(:disabled) { color: var(--accent); border-color: var(--accent); }
  .pager-btn:disabled { opacity: 0.35; cursor: default; }
  .pager-dir { font-size: 0.6rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--text-dim); }
  .pager-btn:hover:not(:disabled) .pager-dir { color: var(--accent); }
  .pager-label {
    font-size: 0.8rem;
    color: var(--text-bright);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  /* Scrim behind the mobile drawer. */
  .scrim {
    display: none;
    position: fixed;
    top: var(--appbar-h);
    left: 0; right: 0; bottom: 0;
    z-index: 850;
    background: rgba(0,0,0,0.5);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s;
  }

  .app-footer {
    display: none;
  }

  /* ── Tablet / mobile: sidebar becomes an off-canvas drawer ── */
  @media (max-width: 1000px) {
    .sidebar {
      position: fixed;
      top: var(--appbar-h);
      bottom: 0;
      left: 0;
      width: min(290px, 82vw);
      z-index: 900;
      transform: translateX(-100%);
      transition: transform 0.28s ease;
      box-shadow: 2px 0 18px rgba(0,0,0,0.18);
    }
    .app.menu-open .sidebar { transform: translateX(0); }
    .scrim { display: block; }
    .app.menu-open .scrim { opacity: 1; pointer-events: auto; }
  }

  /* Menu button only matters in drawer mode. */
  @media (min-width: 1001px) {
    .menu-btn { display: none; }
  }

  @media (max-width: 600px) {
    :root { --appbar-h: 3.1rem; }
    .content > .view,
    .content > .section,
    .content > .summary-section { padding: 1.4rem 1.1rem 3rem; }
    .pager { padding: 0.7rem 1.1rem; }
    .menu-text { display: none; }
    .appbar-title { font-size: 1.05rem; }
  }