:root {
      /* Core palette (matches home) */
      --bg-0: #0b0f14;
      --bg-1: #0f141b;
      --bg-2: #121923;
      --panel: #151e29;
      --panel-2: #1a2532;
      --text-0: #eaf2ff;
      --text-1: #c7d2e5;
      --muted: #93a4bf;
      --link: #79c0ff;
      --link-visited: #a78bfa;
      --brand: #4dd0e1; /* cyan accent */
      --brand-2: #22c55e; /* green accent */

      /* Surfaces */
      --radius-lg: 18px;
      --radius-md: 14px;
      --radius-sm: 10px;
      --shadow-1: 0 10px 25px rgba(0,0,0,.35);
      --shadow-2: 0 6px 18px rgba(0,0,0,.3);

      /* Layout */
      --container: 1180px;
      --sidebar-w: 280px;
      /* Control how far content sits below the sticky header (0.0–1.0). */
      --header-offset-factor: 0.05;

      /* Header height (JS will update this for exact offset) */
      --header-h: 80px;
    }

    /* Base background (same as home and extends with scroll) */
    html { min-height: 100%;
      background: linear-gradient(180deg, var(--bg-0) 0%, #0c1219 30%, #0c141c 60%, #0d1720 100%) fixed;
      background-color: var(--bg-0);
    }
    body {
      margin: 0; color: var(--text-0);
      font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
      -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
      background:
        radial-gradient(1200px 1200px at 10% -10%, rgba(21,32,48,0.8) 0%, rgba(21,32,48,0) 55%),
        radial-gradient(1000px 900px at 110% 20%, rgba(14,23,36,0.7) 0%, rgba(14,23,36,0) 60%);
      background-repeat: no-repeat; background-attachment: fixed;
      position: relative;
    }
    /* Subtle tileable texture */
    body::before { content: ""; position: fixed; inset: 0; pointer-events: none; z-index: 0;
      background-image:
        repeating-linear-gradient(45deg, rgba(255,255,255,.015) 0 2px, rgba(255,255,255,0) 2px 8px),
        repeating-linear-gradient(-45deg, rgba(255,255,255,.01) 0 1px, rgba(255,255,255,0) 1px 6px);
      opacity: .35; }

    a { color: var(--link); text-decoration: none; }
    a:hover { text-decoration: underline; }
    img { max-width: 100%; height: auto; }

    .container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 20px; position: relative; z-index: 1; }

    /* ===== Header / Nav (matches home, namespaced) ===== */
    .site-header { position: sticky; top: 0; z-index: 50; backdrop-filter: blur(8px);
      background: color-mix(in oklab, var(--bg-2) 80%, transparent);
      border-bottom: 1px solid color-mix(in oklab, var(--panel) 70%, transparent); }
    .site-header .nav { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 64px; }
    .site-header .brand { display: flex; align-items: center; gap: 12px; font-weight: 700; letter-spacing: .2px; }
    .site-header .brand .dot { width: 10px; height: 10px; border-radius: 999px; background: var(--brand); box-shadow: 0 0 20px var(--brand); }
    .site-header .brand .title { font-size: 1.05rem; color: var(--text-0); }
    .site-header .nav-links { display: flex; align-items: center; gap: 18px; }
    .site-header .nav-links a { color: var(--text-1); padding: 10px 8px; border-radius: 8px; text-decoration: none; border-bottom: none; transition: background .2s ease, color .2s ease; }
    .site-header .nav-links a:hover { background: color-mix(in oklab, var(--panel) 65%, transparent); color: var(--text-0); }
    .site-header .nav-cta { padding: 8px 14px; border-radius: 10px; background: linear-gradient(180deg, var(--brand), #1294a1); color: #001318; font-weight: 700; box-shadow: var(--shadow-2); border-bottom: none; }
    .site-header .burger { display: none; padding: 10px; border-radius: 10px; border: 1px solid color-mix(in oklab, var(--panel) 70%, transparent); background: color-mix(in oklab, var(--panel) 60%, transparent); cursor: pointer; }
    .site-header .burger svg { display: block; }
    @media (max-width: 1024px) {
      .site-header .nav-links { display: none; }
      .site-header .burger { display: inline-flex; }
      .site-header .drawer { position: fixed; inset: 0 0 0 40%; background: var(--bg-1); transform: translateX(100%); transition: transform .2s ease; box-shadow: -20px 0 40px rgba(0,0,0,.35); z-index: 100; }
      .site-header .drawer.open { transform: translateX(0); }
      .site-header .drawer .panel { padding: 24px; }
      .site-header .drawer a { display: block; padding: 12px 10px; color: var(--text-1); border-radius: 10px; text-decoration: none; }
      .site-header .drawer a:hover { background: color-mix(in oklab, var(--panel) 65%, transparent); color: var(--text-0); }
    }

    /* ===== Page layout ===== */
    .layout { display: grid; grid-template-columns: var(--sidebar-w) 1fr; gap: 22px; margin-top: calc(var(--header-h) * var(--header-offset-factor)); padding: 22px; }
    @media (max-width: 980px) { .layout { grid-template-columns: 1fr; } }

    /* Ensure anchor jumps account for sticky header */
    .cat, .conclusion, [id] { scroll-margin-top: calc(var(--header-h) * var(--header-offset-factor) + 10px); }

    /* Sidebar panel matches home panels */
    aside.sidebar { position: sticky; top: calc(var(--header-h) * var(--header-offset-factor) + 18px); height: calc(100dvh - (var(--header-h) * var(--header-offset-factor) + 40px));
      background: linear-gradient(180deg, color-mix(in oklab, #ffffff 4%, transparent), color-mix(in oklab, #ffffff 2%, transparent));
      border: 1px solid rgba(255,255,255,.08); border-radius: var(--radius-md); padding: 16px 14px; box-shadow: var(--shadow-2); overflow: auto; }

    .side-brand { display: flex; align-items: center; gap: 10px; padding: 8px 10px 14px 10px; border-bottom: 1px solid rgba(255,255,255,.08); margin-bottom: 12px; }
    .side-brand .dot { width: 12px; height: 12px; border-radius: 50%; background: var(--brand); box-shadow: 0 0 0 6px rgba(77,208,225,0.15); }
    .side-brand h1 { font-size: 1.05rem; margin: 0; letter-spacing: .3px; }
    .side-brand small { color: var(--muted); display: block; margin-top: 4px; font-weight: 500; }

    /* TOC: category buttons + items */
    .toc .cat-title { display: block; padding: 12px 16px; margin: 10px 0 6px 0; border-radius: 18px; border: 1px solid transparent;
      color: var(--text-0); cursor: pointer; transition: background .2s, border-color .2s, color .2s; background: color-mix(in oklab, var(--panel) 45%, transparent); }
    .toc .cat-title:hover { background: color-mix(in oklab, var(--panel) 65%, transparent); }
    .toc .cat-title.active { background: color-mix(in oklab, var(--link) 18%, transparent); border-color: color-mix(in oklab, var(--link) 38%, transparent); color: var(--text-0); }

    .toc .items { display: none; margin: 2px 0 2px 18px; }
    .toc .items a { display: block; margin: 8px 0; padding: 10px 14px; border-radius: 18px; font-size: .95rem; color: var(--text-1);
      border: none !important; background: color-mix(in oklab, var(--panel) 50%, transparent); transition: background .2s, color .2s, border-color .2s; text-decoration: none !important; border-bottom: none !important; }
    .toc .items a:hover { color: var(--text-0); background: color-mix(in oklab, var(--panel) 62%, transparent); text-decoration: none !important; border-bottom: none !important; }
    /* Filled capsule for selected item */
    .toc .items a.active { color: #001318; background: linear-gradient(180deg, var(--brand), #1294a1); border: none !important; box-shadow: 0 8px 20px rgba(0,0,0,.28); outline: 0; text-decoration: none !important; border-bottom: none !important; }

    /* Main content area panel + cards */
    main.content { display: grid; gap: 18px; }
    .card { background: color-mix(in oklab, var(--panel) 90%, transparent); border: 1px solid color-mix(in oklab, var(--panel) 70%, transparent);
      border-radius: var(--radius-md); padding: 18px; box-shadow: var(--shadow-2); }
    .card h2 { margin: 0 0 6px; font-size: 1.2rem; }
    .summary { display: grid; gap: 8px; cursor: pointer; user-select: none; padding: 12px; border-radius: 10px; border: 1px solid rgba(255,255,255,.08);
      background: color-mix(in oklab, var(--panel-2) 40%, transparent); }
    .summary h3 { margin: 0; font-size: 1.05rem; }
    .summary p { margin: 0; color: var(--muted); }
    .content-inner { padding: 14px; color: #d9e0e6; line-height: 1.6; }

    /* =======================================
      Callout Panels — gradient background
      ======================================= */
    .callout {
      position: relative;
      margin: 16px 0;
      padding: 16px 18px 16px 50px;
      border-radius: 16px;
      border: 1px solid rgba(255,255,255,.06);
      background: linear-gradient(
        180deg,
        color-mix(in oklab, var(--brand) 30%, var(--panel-2)) 0%,
        color-mix(in oklab, #a78bfa 25%, var(--panel)) 100%
      );
      box-shadow: 0 6px 20px rgba(0,0,0,.35);
    }

    .callout.tip {
      background: linear-gradient(180deg,
        color-mix(in oklab, var(--brand-2) 30%, var(--panel-2)) 0%,
        color-mix(in oklab, var(--brand-2) 10%, var(--panel)) 100%);
    }
    .callout.warn {
      background: linear-gradient(180deg,
        color-mix(in oklab, #f59e0b 30%, var(--panel-2)) 0%,
        color-mix(in oklab, #f59e0b 10%, var(--panel)) 100%);
    }
    .callout.danger {
      background: linear-gradient(180deg,
        color-mix(in oklab, #ef4444 25%, var(--panel-2)) 0%,
        color-mix(in oklab, #ef4444 10%, var(--panel)) 100%);
    }

    .callout .callout-title { font-weight: 700; margin: 0 0 6px; color: var(--text-0); }
    .callout p { margin: 0; color: var(--text-1); }

    /* =======================================
      Pulsating Callout Dot — color matched
      ======================================= */

    /* Info (cyan, default) */
    @keyframes calloutPulse-info {
      0%   { box-shadow: 0 0 0 0 color-mix(in oklab, var(--brand) 70%, transparent); opacity: 1; }
      50%  { box-shadow: 0 0 0 10px color-mix(in oklab, var(--brand) 0%, transparent); opacity: 0.9; }
      100% { box-shadow: 0 0 0 0 color-mix(in oklab, var(--brand) 0%, transparent); opacity: 1; }
    }
    /* Tip (green) */
    @keyframes calloutPulse-tip {
      0%   { box-shadow: 0 0 0 0 color-mix(in oklab, var(--brand-2) 70%, transparent); opacity: 1; }
      50%  { box-shadow: 0 0 0 10px color-mix(in oklab, var(--brand-2) 0%, transparent); opacity: 0.9; }
      100% { box-shadow: 0 0 0 0 color-mix(in oklab, var(--brand-2) 0%, transparent); opacity: 1; }
    }
    /* Warn (amber) */
    @keyframes calloutPulse-warn {
      0%   { box-shadow: 0 0 0 0 rgba(245,158,11,0.7); opacity: 1; }
      50%  { box-shadow: 0 0 0 10px rgba(245,158,11,0); opacity: 0.9; }
      100% { box-shadow: 0 0 0 0 rgba(245,158,11,0); opacity: 1; }
    }
    /* Danger (red) */
    @keyframes calloutPulse-danger {
      0%   { box-shadow: 0 0 0 0 rgba(239,68,68,0.7); opacity: 1; }
      50%  { box-shadow: 0 0 0 10px rgba(239,68,68,0); opacity: 0.9; }
      100% { box-shadow: 0 0 0 0 rgba(239,68,68,0); opacity: 1; }
    }

    /* Shared dot (small center, default cyan pulse) */
    .callout::before {
      content: "";
      position: absolute;
      left: 18px;
      top: 18px;
      width: 10px;
      height: 10px;
      border-radius: 999px;
      background: var(--brand);
      animation: calloutPulse-info 3s ease-in-out infinite;
    }

    /* Variants override color + animation */
    .callout.tip::before    { background: var(--brand-2); animation: calloutPulse-tip 3.2s ease-in-out infinite; }
    .callout.warn::before   { background: #f59e0b;        animation: calloutPulse-warn 3s ease-in-out infinite; }
    .callout.danger::before { background: #ef4444;        animation: calloutPulse-danger 2.8s ease-in-out infinite; }

    /* Respect user motion preferences */
    @media (prefers-reduced-motion: reduce) {
      .callout::before { animation: none !important; }
    }
    footer { border-top: 1px solid color-mix(in oklab, var(--panel) 70%, transparent); margin-top: 24px; }
    .foot { display: flex; gap: 16px; align-items: center; justify-content: space-between; min-height: 72px; color: var(--muted); }

    @media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; } }

    .nav-links a.active {
      color: var(--muted);
      pointer-events: none;
      cursor: default;
      background: none;
      opacity: 0.8;
    }    

    /* ========== Predictions Layout (works with your existing HTML) ========== */

/* Grid wrapper (optional if you already place cards in flow) */
.predictions { display: grid; grid-template-columns: repeat(12, 1fr); gap: 16px; }
@media (max-width:1100px){ .predictions{ grid-template-columns: repeat(8,1fr);} }
@media (max-width:720px) { .predictions{ grid-template-columns: repeat(4,1fr);} }

/* Card shell (article > .prediction-card) */
.conclusion .prediction-card{
  grid-column: span 12;
  background: color-mix(in oklab, var(--panel) 90%, transparent);
  border: 1px solid color-mix(in oklab, var(--panel) 68%, transparent);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-2);
  overflow: clip;
}
@media (min-width:720px){  .conclusion .prediction-card.half  { grid-column: span 6; } }
@media (min-width:1100px){ .conclusion .prediction-card.third { grid-column: span 4; } }

/* Header */
.conclusion .prediction-header{
  display:flex; align-items:center; justify-content:space-between; gap:12px;
  padding:16px 18px;
  background: linear-gradient(180deg,
    color-mix(in oklab, var(--panel-2) 55%, transparent) 0%,
    color-mix(in oklab, var(--panel) 35%, transparent) 100%);
  border-bottom:1px dashed rgba(255,255,255,.10);
  border-top-left-radius: calc(var(--radius-lg) - 1px);
  border-top-right-radius: calc(var(--radius-lg) - 1px);
}
.conclusion .prediction-title{ margin:0; font-size:1.1rem; color:var(--text-0); }

/* Tag capsules (uses your existing classes: tag, tag-timeline, tag-domain, tag-deviation, tag-near, etc.) */
.conclusion .prediction-tags{ display:flex; flex-wrap:wrap; gap:8px; }

/* Body */
.conclusion .prediction-body{ padding:16px 18px; color:var(--text-1); line-height:1.6; }

/* Dotted divider you can drop in as <hr class="hr-dotted"> */
.hr-dotted{
  height:1px; border:0; margin:14px 0; opacity:.65;
  background-image: radial-gradient(circle, rgba(255,255,255,.18) 1px, transparent 1px);
  background-size:8px 1px; background-repeat:repeat-x;
}

/* Falsification box: the ONLY one with a cyan left stripe */
.conclusion .falsification-box{
  position:relative; overflow:hidden;
  background: color-mix(in oklab, var(--panel) 82%, transparent);
  border:1px solid color-mix(in oklab, var(--panel) 65%, transparent);
  border-left:4px solid color-mix(in oklab, var(--brand) 80%, transparent);
  border-radius: calc(var(--radius-md) + 4px);
  padding:16px 16px 16px 18px; margin-top:14px; color:var(--text-1);
}
.conclusion .falsification-box > strong{ display:block; margin-bottom:8px; color:var(--text-0); }
.conclusion .falsification-box::after{
  content:""; position:absolute; left:0; top:0; bottom:0; width:6px;
  background: linear-gradient(180deg, color-mix(in oklab, var(--brand) 35%, transparent), transparent 70%);
  filter: blur(8px); opacity:.6; pointer-events:none;
}

/* Details/summary (if used inside cards) */
.conclusion .prediction-card details{ border-top:1px solid rgba(255,255,255,.06); }
.conclusion .prediction-card summary{
  list-style:none; cursor:pointer; padding:12px 16px;
  display:flex; align-items:center; justify-content:space-between; gap:12px;
  color:var(--text-1);
}
.conclusion .prediction-card summary::-webkit-details-marker{ display:none; }
.conclusion .prediction-card[open] summary{
  background: color-mix(in oklab, var(--panel-2) 28%, transparent);
}

/* Equations + chips */
.conclusion .equation, .conclusion .eq{
  display:block; font-variant-numeric: lining-nums tabular-nums;
  padding:10px 12px; margin:10px 0; border-radius:10px;
  background: color-mix(in oklab, var(--panel) 70%, transparent);
  border:1px solid rgba(255,255,255,.06); color:var(--text-0);
}
.conclusion .equation small{ color:var(--muted); }
.conclusion .chip{
  display:inline-block; padding:2px 8px; border-radius:999px;
  background: color-mix(in oklab, var(--panel) 60%, transparent);
  border:1px solid rgba(255,255,255,.08); font-size:.82em; color:var(--text-1);
}

/* Optional meters, if present */
.conclusion .confidence{
  --pct:.5; position:relative; height:10px; border-radius:999px; overflow:clip;
  background: color-mix(in oklab, var(--panel) 60%, transparent);
  border:1px solid rgba(255,255,255,.08);
}
.conclusion .confidence::after{
  content:""; position:absolute; inset:0; width:calc(var(--pct)*100%);
  background: linear-gradient(90deg,
    color-mix(in oklab, var(--brand-2) 60%, transparent),
    color-mix(in oklab, var(--brand) 60%, transparent));
}

/* Round bottom of last child for a smooth shell */
.conclusion .prediction-card > :last-child{
  border-bottom-left-radius: calc(var(--radius-lg) - 1px);
  border-bottom-right-radius: calc(var(--radius-lg) - 1px);
}

/* Capsule tags (brightened & solid border) */
.conclusion .tag {
  --_bg: color-mix(in oklab, var(--panel-2) 65%, var(--panel));
  --_fg: var(--text-0);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 14px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.82rem;
  background: var(--_bg);
  color: var(--_fg);
  border: 1.5px solid color-mix(in oklab, var(--text-1) 25%, var(--panel));
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.25),
              inset 0 0 8px color-mix(in oklab, var(--panel) 30%, transparent);
  letter-spacing: 0.1px;
  transition: background 0.2s ease, color 0.2s ease, border 0.2s ease;
}

/* Slight hover lift */
.conclusion .tag:hover {
  background: color-mix(in oklab, var(--brand) 15%, var(--_bg));
  border-color: color-mix(in oklab, var(--brand) 45%, var(--panel));
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.4);
  cursor: default;
}

/* Brightened timeline variants */
.conclusion .tag-timeline.tag-near {
  --_bg: color-mix(in oklab, var(--brand) 35%, var(--panel-2));
  border-color: color-mix(in oklab, var(--brand) 60%, var(--panel));
}
.conclusion .tag-timeline.tag-now {
  --_bg: color-mix(in oklab, var(--brand-2) 35%, var(--panel-2));
  border-color: color-mix(in oklab, var(--brand-2) 55%, var(--panel));
}
.conclusion .tag-timeline.tag-far {
  --_bg: color-mix(in oklab, #a78bfa 35%, var(--panel-2));
  border-color: color-mix(in oklab, #a78bfa 55%, var(--panel));
}

/* Domain + deviation variants */
.conclusion .tag-domain {
  --_bg: color-mix(in oklab, #79c0ff 35%, var(--panel-2));
  border-color: color-mix(in oklab, #79c0ff 55%, var(--panel));
}
.conclusion .tag-deviation {
  border-style: solid;
  opacity: 0.9;
}


/* Prediction section panels (solid border, darker background) */
.conclusion .prediction-section {
  background: color-mix(in oklab, var(--panel-2) 75%, var(--panel));
  border: 1.5px solid color-mix(in oklab, var(--panel-2) 95%, #000);
  border-radius: calc(var(--radius-md) + 4px);
  padding: 16px;
  margin: 0 0 14px 0;
  color: var(--text-1);
  box-shadow:
    0 2px 8px rgba(0, 0, 0, 0.35),
    inset 0 0 8px rgba(255, 255, 255, 0.02);
  transition: background 0.2s ease, border 0.2s ease;
}

/* On hover or focus, give a subtle lift */
.conclusion .prediction-section:hover {
  background: color-mix(in oklab, var(--panel-2) 60%, var(--panel));
  border-color: color-mix(in oklab, var(--brand) 20%, var(--panel-2));
  box-shadow:
    0 4px 12px rgba(0, 0, 0, 0.4),
    inset 0 0 10px color-mix(in oklab, var(--brand) 10%, transparent);
}

/* Section heading (CBF Prediction:, Standard QM:, etc.) */
.conclusion .prediction-section > strong {
  display: block;
  margin-bottom: 8px;
  color: var(--text-0);
  font-weight: 700;
}

/* ===== Mobile: remove sidebar TOC and let content fill ===== */
@media (max-width: 1024px){
  /* remove the left TOC entirely */
  aside.sidebar{ display:none !important; }

  /* collapse the grid and tighten padding so content fills nicely */
  .layout{
    grid-template-columns: 1fr !important;
    gap: 0 !important;
    padding: 14px 0 !important;
    margin-top: calc(var(--header-h) * var(--header-offset-factor));
  }

  /* cards look better with edge breathing room when sidebar is gone */
  main.content{ padding: 0 16px; }
}

.hide-on-mobile{ display: initial; }
@media (max-width:1024px){ .hide-on-mobile{ display:none !important; } }


/* ===== Mobile: show ALL panels/sections, hide tab headers ===== */
@media (max-width: 1024px){
  /* most common panel/section names */
  .tab-panel,
  .panel,
  .section,
  .category,
  .category-body,
  [data-panel],
  [data-tab-panel]{
    display: block !important;
  }

  /* undo common hiding patterns */
  [hidden],
  .hidden,
  .is-hidden{ display: block !important; }

  /* expand accordions/collapses if you use them */
  .accordion .content,
  .collapse .content,
  .collapsible .content,
  .details .content{
    max-height: none !important;
    height: auto !important;
    opacity: 1 !important;
    visibility: visible !important;
    overflow: visible !important;
  }

  /* hide tab/section headers that would normally switch views */
  .tabs,
  .tab-headers,
  .tab-nav,
  .category-tabs{
    display: none !important;
  }
}

@media (max-width:1024px){
  .mobile-dump [hidden]{ display:block !important; }
}

/* ===== Mobile/Tablet drawer overlay fix ===== */
@media (max-width: 1024px){
  /* Make the drawer a full-screen overlay (scrim) */
  .site-header .drawer{
    position: fixed;
    inset: 0;                         /* cover the whole viewport */
    display: flex;
    justify-content: flex-end;
    background: color-mix(in oklab, var(--bg-2) 45%, transparent); /* dim scrim */
    backdrop-filter: blur(6px);
    transform: translateX(100%);      /* start off-screen to the right */
    transition: transform .25s ease;
    z-index: 100;                     /* above content */
  }
  .site-header .drawer.open{ transform: translateX(0); }

  /* The actual menu panel sitting on the right */
  .site-header .drawer .panel{
    width: min(420px, 86vw);
    height: 100%;
    background: var(--panel);
    box-shadow: -20px 0 40px rgba(0,0,0,.35);
    overflow: auto;
    padding: 24px;
  }

  /* Prevent the page behind from scrolling while menu is open */
  html.menu-open, body.menu-open{ overflow: hidden; }
}

/* ===== Drawer: force visible behavior and top layer ===== */
@media (max-width:1024px){
  /* baseline hidden state */
  #drawer[hidden]{ display:none !important; }

  /* overlay defaults */
  #drawer{
    position: fixed !important;
    inset: 0 !important;
    display: flex !important;
    justify-content: flex-end;
    align-items: stretch;
    background: rgba(8,12,18,.55);
    backdrop-filter: blur(6px);
    transform: translateX(100%);          /* off-screen by default */
    transition: transform .25s ease;
    z-index: 9999 !important;             /* above everything */
    pointer-events: auto !important;
  }
  #drawer.open{ transform: translateX(0); }

  #drawer > .panel{
    width: min(420px, 86vw);
    height: 100%;
    background: var(--panel);
    box-shadow: -20px 0 40px rgba(0,0,0,.35);
    overflow: auto;
    padding: 24px;
  }

  /* scroll lock flag (JS toggles this) */
  html.menu-open, body.menu-open{ overflow:hidden !important; }
}

@media (max-width:1024px){
  /* Drawer panel content */
  #drawer .panel{
    padding: max(16px, env(safe-area-inset-top)) 20px 20px;
  }

  /* Title */
  #drawer .panel .menu-title{
    font-size: 24px;
    font-weight: 700;
    margin: 6px 0 14px;
  }

  /* Make links a vertical list with comfy touch targets */
  #drawer .panel .menu,
  #drawer .panel nav{
    display: flex;
    flex-direction: column;
    gap: 10px;
  }

  #drawer .panel .menu a,
  #drawer .panel nav a{
    display: block;
    padding: 14px 16px;
    border-radius: 12px;
    line-height: 1.25;
    text-decoration: none;
    color: var(--fg, #e8edf2);
    background: rgba(255,255,255,.04);
    border: 1px solid rgba(255,255,255,.06);
  }

  /* Hover/active feedback */
  #drawer .panel .menu a:hover,
  #drawer .panel .menu a:focus-visible,
  #drawer .panel nav a:hover,
  #drawer .panel nav a:focus-visible{
    outline: none;
    background: rgba(255,255,255,.07);
    border-color: rgba(255,255,255,.12);
  }

  /* Optional: accent for the current page */
  #drawer .panel .menu a[aria-current="page"]{
    background: color-mix(in oklab, var(--accent,#42c3ff) 18%, black);
    border-color: color-mix(in oklab, var(--accent,#42c3ff) 40%, white);
  }

  /* Close button placement */
  #closeDrawer{
    position: absolute;
    top: max(12px, env(safe-area-inset-top));
    right: max(12px, env(safe-area-inset-right));
    width: 40px; height: 40px;
    border-radius: 10px;
    background: rgba(255,255,255,.08);
    border: 1px solid rgba(255,255,255,.12);
    display: grid; place-items: center;
    cursor: pointer;
  }
}

/* ===== Mobile hamburger: visible, aligned, blue lines ===== */
@media (max-width:1024px){

  /* never clip the button at the right edge (accounts for notches) */
  #burger{
    position: relative;
    z-index: 1100;
    padding: 10px;                         /* big touch target */
    margin-right: max(12px, env(safe-area-inset-right));
    background: rgba(0,0,0,.22);           /* subtle chip so it pops */
    border-radius: 10px;
    cursor: pointer;
  }

  /* your header sometimes hides overflow; make sure the burger can show */
  .site-header{ overflow: visible; }

  /* remove the pseudo-lines we added earlier */
  #burger::before, #burger::after{ content: none !important; }

  /* — If your burger is built with spans — */
  #burger .line{
    display: block;
    width: 22px;
    height: 2.5px;
    border-radius: 2px;
    background: var(--accent, #00baff);    /* blue */
  }
  #burger .line + .line{ margin-top: 6px; }

  /* — If your burger is an SVG (ignore if you don't use SVG) — */
  #burger svg{ width: 24px; height: 24px; display: block; }
  #burger svg [stroke]{ stroke: var(--accent, #00baff); stroke-width: 2.5; }
  #burger svg [fill]{ fill: var(--accent, #00baff); }
}