:root {
    --eu-blue: #003399;
    --eu-blue-deep: #002878;
    --eu-blue-bright: #2552d9;
    --eu-blue-soft: #eef2fb;
    --eu-blue-soft-2: #dde5f6;
    --eu-yellow: #ffcc00;

    --ink: #0f172a;
    --ink-2: #334155;
    --ink-3: #475569;
    --muted: #64748b;
    --muted-2: #94a3b8;
    --line: #e6eaf2;
    --line-2: #d6dce8;
    --line-3: #c2cad8;
    --bg: #ffffff;
    --bg-2: #fafbfc;
    --bg-3: #f4f6fa;

    --green: #16a34a;
    --green-soft: #dcfce7;
    --green-line: #bbf7d0;

    --shadow-sm: 0 1px 2px rgba(15,23,42,.04);
    --shadow-md: 0 4px 14px rgba(15,23,42,.06);
    --shadow-blue: 0 6px 20px rgba(0,51,153,.15);

    --radius: 10px;
    --radius-sm: 6px;
    --max: 1180px;

    --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  }
  * { box-sizing: border-box; }
  html, body { margin: 0; padding: 0; }
  body {
    font-family: var(--sans);
    color: var(--ink);
    background: var(--bg);
    font-size: 16px; line-height: 1.55;
    -webkit-font-smoothing: antialiased;
  }
  ::selection { background: var(--eu-blue); color: #fff; }
  a { color: var(--eu-blue); text-decoration: none; }
  a:hover { text-decoration: underline; }
  .wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }

  .mono { font-family: var(--mono); font-feature-settings: "ss01", "cv11"; }
  .small-caps {
    font-family: var(--mono);
    font-size: 0.74rem; letter-spacing: 0.05em;
    color: var(--muted); text-transform: uppercase; font-weight: 600;
  }

  /* ─── Top stripe ─────────────────────────────────────── */
  .stripe {
    height: 3px;
    background: linear-gradient(90deg, var(--eu-blue) 0 80%, var(--eu-yellow) 80% 100%);
  }

  /* ─── Header ───────────────────────────────────────────── */
  header.site {
    border-bottom: 1px solid var(--line);
    background: rgba(255,255,255,.92);
    backdrop-filter: saturate(180%) blur(8px);
    -webkit-backdrop-filter: saturate(180%) blur(8px);
    position: sticky; top: 0; z-index: 30;
  }
  .nav {
    display: flex; align-items: center; justify-content: space-between;
    height: 64px; gap: 24px;
  }
  .nav .left { display: flex; align-items: center; gap: 28px; }
  .brand {
    display: inline-flex; align-items: center; gap: 10px;
    font-weight: 700; font-size: 1.05rem; color: var(--ink); letter-spacing: -0.01em;
  }
  .brand:hover { text-decoration: none; }
  .brand .mark {
    display: inline-flex; align-items: center; justify-content: center;
    width: 28px; height: 28px; border-radius: 7px;
    background: var(--eu-blue); color: #fff; font-weight: 800; font-size: 0.78rem;
    letter-spacing: -0.02em;
  }
  .brand .tld { color: var(--muted); font-weight: 500; }

  nav.primary { display: flex; align-items: center; gap: 24px; }
  nav.primary a { color: var(--ink-2); font-weight: 500; font-size: 0.92rem; }
  nav.primary a.active { color: var(--eu-blue); }
  nav.primary a:hover { color: var(--eu-blue); text-decoration: none; }

  .nav .right { display: flex; align-items: center; gap: 12px; }
  .status-pill {
    display: inline-flex; align-items: center; gap: 8px;
    height: 28px; padding: 0 12px;
    border: 1px solid var(--line-2);
    border-radius: 999px;
    background: var(--bg);
    font-family: var(--mono); font-size: 0.74rem;
    color: var(--ink-2);
  }
  .status-pill .dot {
    width: 7px; height: 7px; border-radius: 50%;
    background: var(--green);
    box-shadow: 0 0 0 0 rgba(22,163,74,.5);
    animation: pulse-green 2s infinite;
  }
  @keyframes pulse-green {
    0% { box-shadow: 0 0 0 0 rgba(22,163,74,.5); }
    70% { box-shadow: 0 0 0 8px rgba(22,163,74,0); }
    100% { box-shadow: 0 0 0 0 rgba(22,163,74,0); }
  }

  .btn {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 8px 16px;
    border-radius: 8px;
    font-weight: 600; font-size: 0.92rem;
    cursor: pointer; border: 1px solid transparent;
    transition: background .15s, border-color .15s, color .15s, transform .06s, box-shadow .15s;
    font-family: inherit; white-space: nowrap;
    box-shadow: var(--shadow-sm);
  }
  .btn:active { transform: translateY(1px); }
  .btn-primary {
    background: var(--eu-blue); color: #fff; box-shadow: var(--shadow-blue);
  }
  .btn-primary:hover { background: var(--eu-blue-deep); text-decoration: none; }
  .btn-ghost {
    background: var(--bg); color: var(--ink); border-color: var(--line-2);
  }
  .btn-ghost:hover { background: var(--bg-3); border-color: var(--line-3); text-decoration: none; }
  .btn .arrow { font-family: var(--mono); }

  /* ─── Page header ───────────────────────────────────────── */
  .page-header {
    padding: 56px 0 40px;
    border-bottom: 1px solid var(--line);
    background:
      radial-gradient(900px 280px at 30% -50px, rgba(0,51,153,.08), transparent 70%),
      var(--bg);
    position: relative;
  }
  .breadcrumb {
    display: flex; align-items: center; gap: 8px;
    margin-bottom: 18px;
    font-size: 0.84rem; color: var(--muted); font-family: var(--mono);
  }
  .breadcrumb a { color: var(--muted); }
  .breadcrumb a:hover { color: var(--eu-blue); text-decoration: none; }
  .breadcrumb .sep { color: var(--line-3); }
  .breadcrumb .current { color: var(--ink-2); }

  .page-title-row {
    display: flex; align-items: end; justify-content: space-between;
    gap: 32px; flex-wrap: wrap;
  }
  .page-title-row h1 {
    margin: 0;
    font-size: clamp(2.2rem, 4vw, 3rem);
    letter-spacing: -0.025em; line-height: 1.05;
    font-weight: 700;
    color: var(--ink);
  }
  .page-title-row h1 .accent { color: var(--eu-blue); }
  .page-lede {
    margin: 14px 0 0; max-width: 680px;
    font-size: 1.05rem; color: var(--ink-2); line-height: 1.55;
  }

  .page-stats {
    display: flex; gap: 18px; align-items: center;
    font-family: var(--mono); font-size: 0.84rem; color: var(--muted);
    flex-wrap: wrap;
  }
  .page-stats span strong { color: var(--ink); font-weight: 600; }
  .page-stats .accent-v { color: var(--eu-blue); font-weight: 600; }
  .page-stats .sep { color: var(--line-3); }

  /* ─── Quick nav (anchor strip) ─────────────────────────── */
  .quicknav {
    border-bottom: 1px solid var(--line);
    background: var(--bg-2);
    position: sticky;
    top: 64px; z-index: 20;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    background: rgba(250,251,252,.92);
  }
  .quicknav-inner {
    display: flex; gap: 4px; align-items: center; padding: 10px 0;
    overflow-x: auto;
    scrollbar-width: none;
  }
  .quicknav-inner::-webkit-scrollbar { display: none; }
  .quicknav-inner .lbl {
    color: var(--muted); font: 600 0.72rem var(--mono);
    text-transform: uppercase; letter-spacing: 0.06em;
    white-space: nowrap; padding-right: 6px;
  }
  .qn-chip {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 6px 12px;
    border-radius: 999px;
    background: var(--bg);
    border: 1px solid var(--line-2);
    color: var(--ink-2);
    font-size: 0.84rem; font-weight: 500;
    white-space: nowrap;
    transition: background .12s, border-color .12s, color .12s;
  }
  .qn-chip:hover {
    background: var(--eu-blue-soft); border-color: var(--eu-blue-soft-2);
    color: var(--eu-blue); text-decoration: none;
  }
  .qn-chip .num { font-family: var(--mono); color: var(--muted); font-size: 0.78rem; }
  .qn-chip:hover .num { color: var(--eu-blue); }

  /* ─── Categories grid ──────────────────────────────────── */
  .cats-section {
    padding: 56px 0;
  }
  .cats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  .cat-block {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 26px;
    box-shadow: var(--shadow-sm);
    display: flex; flex-direction: column; gap: 18px;
    transition: border-color .15s, box-shadow .15s;
    scroll-margin-top: 130px;
  }
  .cat-block:hover {
    border-color: var(--line-3);
    box-shadow: var(--shadow-md);
  }

  .cb-head {
    display: flex; align-items: start; justify-content: space-between;
    gap: 16px;
  }
  .cb-head-left {
    display: flex; align-items: center; gap: 14px;
  }
  .cb-icon {
    width: 44px; height: 44px; border-radius: 10px;
    background: var(--eu-blue-soft); color: var(--eu-blue);
    display: inline-flex; align-items: center; justify-content: center;
    flex: none;
  }
  .cb-icon svg { width: 22px; height: 22px; }
  .cb-num {
    font: 600 0.7rem var(--mono); color: var(--muted);
    letter-spacing: 0.06em; margin-bottom: 4px;
  }
  .cb-title {
    margin: 0; font-size: 1.18rem; font-weight: 700; letter-spacing: -0.01em;
    color: var(--ink); line-height: 1.2;
  }
  .cb-title a { color: inherit; }
  .cb-title a:hover { color: var(--eu-blue); text-decoration: none; }
  .cb-count {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 4px 10px; border-radius: 999px;
    background: var(--eu-blue-soft); color: var(--eu-blue);
    border: 1px solid var(--eu-blue-soft-2);
    font: 600 0.78rem var(--mono); white-space: nowrap;
    align-self: start;
  }
  .cb-count strong { font-weight: 700; }

  .cb-desc {
    margin: 0; color: var(--ink-2); font-size: 0.94rem; line-height: 1.55;
  }

  .cb-subs {
    list-style: none; padding: 0; margin: 0;
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 0;
    border-top: 1px dashed var(--line);
    padding-top: 14px;
  }
  .cb-subs li {
    border-bottom: 1px dashed var(--line);
  }
  .cb-subs li:last-child,
  .cb-subs li:nth-last-child(2):nth-child(odd) {
    border-bottom: 0;
  }
  .cb-subs li:nth-child(odd) { border-right: 1px dashed var(--line); padding-right: 14px; }
  .cb-subs li:nth-child(even) { padding-left: 14px; }
  .cb-subs a {
    display: flex; justify-content: space-between; align-items: center;
    gap: 10px;
    padding: 9px 0;
    color: var(--ink-2);
    font-size: 0.88rem;
    transition: color .12s;
  }
  .cb-subs a:hover { color: var(--eu-blue); text-decoration: none; }
  .cb-subs a:hover .sub-name { font-weight: 600; }
  .cb-subs .sub-name { line-height: 1.3; }
  .cb-subs .sub-count {
    font: 600 0.74rem var(--mono); color: var(--muted);
    flex: none;
    padding: 2px 7px; border-radius: 4px;
    background: var(--bg-3);
    border: 1px solid var(--line);
  }
  .cb-subs a:hover .sub-count { background: var(--eu-blue-soft); color: var(--eu-blue); border-color: var(--eu-blue-soft-2); }

  .cb-foot {
    margin-top: auto;
    display: flex; justify-content: space-between; align-items: center;
    padding-top: 14px;
    border-top: 1px solid var(--line);
    font-size: 0.86rem;
  }
  .cb-foot .featured {
    display: flex; align-items: center; gap: 6px;
    color: var(--muted); font: 0.78rem var(--mono);
  }
  .cb-foot .featured strong { color: var(--ink-2); font-weight: 600; }
  .cb-foot .browse {
    color: var(--eu-blue); font-weight: 600;
    display: inline-flex; align-items: center; gap: 4px;
  }
  .cb-foot .browse:hover { color: var(--eu-blue-deep); text-decoration: none; }

  /* ─── Phase 2 callout ──────────────────────────────────── */
  .phase2 {
    margin-top: 28px;
    padding: 24px 28px;
    background: var(--bg-2);
    border: 1px dashed var(--line-2);
    border-radius: var(--radius);
    display: flex; align-items: center; justify-content: space-between;
    gap: 24px; flex-wrap: wrap;
  }
  .phase2 .left {
    display: flex; align-items: center; gap: 16px;
  }
  .phase2 .badge-soft {
    padding: 4px 10px; border-radius: 999px;
    background: var(--eu-blue-soft); color: var(--eu-blue);
    border: 1px solid var(--eu-blue-soft-2);
    font: 600 0.74rem var(--mono); letter-spacing: 0.05em;
    white-space: nowrap;
  }
  .phase2 .text { color: var(--ink-2); font-size: 0.92rem; line-height: 1.5; }
  .phase2 .text strong { color: var(--ink); font-weight: 600; }
  .phase2 .upcoming {
    display: flex; gap: 8px; flex-wrap: wrap;
  }
  .phase2 .upcoming .chip {
    padding: 4px 10px; border-radius: 999px;
    background: var(--bg);
    border: 1px solid var(--line-2);
    font: 0.78rem var(--mono); color: var(--muted);
  }

  /* ─── CTA strip ────────────────────────────────────────── */
  .cta-strip {
    padding: 64px 0;
    text-align: center;
    background: var(--bg-2);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
  }
  .cta-strip h2 {
    font-size: clamp(1.6rem, 2.6vw, 2rem);
    font-weight: 700; letter-spacing: -0.02em; color: var(--ink);
    margin: 0 0 12px;
  }
  .cta-strip p {
    color: var(--ink-2); margin: 0 auto 24px; max-width: 520px;
  }
  .cta-strip .btn-row {
    display: inline-flex; gap: 10px; flex-wrap: wrap; justify-content: center;
  }

  /* ─── Footer ────────────────────────────────────────────── */
  footer.site {
    background: #0b1226;
    color: #cbd5e1;
    padding: 56px 0 32px;
  }
  footer.site a { color: #cbd5e1; }
  footer.site a:hover { color: #fff; text-decoration: none; }
  .foot-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    gap: 32px; margin-bottom: 32px;
  }
  .foot-brand .brand { color: #fff; }
  .foot-brand .brand .tld { color: #94a3b8; }
  .foot-brand p {
    color: #94a3b8; font-size: 0.88rem; max-width: 320px; margin: 14px 0 0; line-height: 1.6;
  }
  .foot-col h4 {
    font: 600 0.74rem var(--mono); text-transform: uppercase; letter-spacing: 0.06em;
    color: #94a3b8; margin: 0 0 14px;
  }
  .foot-col ul { list-style: none; padding: 0; margin: 0; }
  .foot-col li { margin-bottom: 9px; }
  .foot-col a { font-size: 0.92rem; }

  .foot-bar {
    border-top: 1px solid #1e293b; padding-top: 22px;
    display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap;
    font-size: 0.84rem; color: #94a3b8; font-family: var(--mono);
  }

  /* ─── Responsive ────────────────────────────────────────── */
  @media (max-width: 1000px) {
    .cats-grid { grid-template-columns: 1fr; }
    nav.primary { display: none; }
    .status-pill { display: none; }
    .quicknav { top: 64px; }
    .foot-grid { grid-template-columns: 1fr 1fr; }
  }
  @media (max-width: 600px) {
    .nav .right .btn-ghost { display: none; }
    .cb-subs { grid-template-columns: 1fr; }
    .cb-subs li:nth-child(odd) { border-right: 0; padding-right: 0; }
    .cb-subs li:nth-child(even) { padding-left: 0; }
    .cb-subs li { border-bottom: 1px dashed var(--line) !important; }
    .cb-subs li:last-child { border-bottom: 0 !important; }
    .page-stats { gap: 10px; font-size: 0.78rem; }
    .page-stats .sep { display: none; }
    .foot-grid { grid-template-columns: 1fr; gap: 24px; }
    .cb-head { flex-direction: column; }
    .cb-count { align-self: start; }
    .phase2 { flex-direction: column; align-items: start; }
  }