:root {
    /* Backgrounds — dark but neutral, not green-tinted */
    --bg-void: #0a0d0b;
    --bg-deep: #0f1310;
    --bg-panel: #141914;
    --bg-card: #181e18;
    --bg-card-hover: #1e251e;

    /* Green — BRAND ONLY. Logo, CTA, live dot, positive signal */
    --green-primary: #00e676;
    --green-dim: #00b85c;
    --green-muted: #1f5c35;
    --green-faint: #0e2918;
    --green-ghost: #0a1f10;

    /* Gold — money, premium, opportunity values */
    --gold: #ffd700;
    --gold-dim: #cc9f00;
    --gold-faint: rgba(255,215,0,0.08);

    /* Tier colors */
    --tier-hot: #00e676;
    --tier-hot-glow: rgba(0,230,118,0.3);
    --tier-warm: #1565c0;
    --tier-warm-glow: rgba(21,101,192,0.3);
    --tier-cold: #9c5fb5;
    --tier-cold-glow: rgba(156,95,181,0.25);

    /* Signals */
    --positive: #00e676;
    --negative: #ff5252;

    /* Text — mostly white, NOT green-tinted */
    --text-primary: #f0f4f0;
    --text-dim: #8a9a8a;
    --text-ghost: #485048;

    /* Borders — very subtle, neutral */
    --border: rgba(255,255,255,0.07);
    --border-bright: rgba(255,255,255,0.18);
    --border: rgba(0,230,118,0.2);

    /* Glows */
    --glow-green: 0 0 16px rgba(0,230,118,0.2);
    --glow-gold: 0 0 16px rgba(255,215,0,0.3);
  }

  * { margin: 0; padding: 0; box-sizing: border-box; }
  html { scroll-behavior: smooth; }

  body {
    background: var(--bg-void);
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
    font-weight: 400;
    min-height: 100vh;
    overflow-x: hidden;
  }

  /* ── SUBTLE MATRIX CANVAS — much more faint ── */
  #matrix-canvas {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    z-index: -1;
    opacity: 0.10;
    pointer-events: none;
  }

  /* ── WRAPPER ── */
  .wrapper {
    position: relative;
    z-index: 2;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 40px;
  }

  /* ══════════════════════════════ HEADER ══ */
  header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    background: rgba(8,14,10,0.94);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border);
    padding: 0 32px;
  }

  .header-inner {
    max-width: 1400px;
    margin: 0 auto;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
  }

  .logo {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
  }

  .logo-icon svg {
    width: 32px;
    height: 32px;
    filter: drop-shadow(0 0 6px var(--green-primary));
  }

  .logo-text {
    font-family: 'Orbitron', monospace;
    font-weight: 900;
    font-size: 18px;
    letter-spacing: 2px;
    color: var(--text-primary);
  }

  .logo-sub {
    font-family: 'Share Tech Mono', monospace;
    font-size: 8px;
    color: var(--green-muted);
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-top: -2px;
    white-space: nowrap;
  }

  nav {
    display: flex;
    align-items: center;
    gap: 2px;
  }

  .nav-live {
    display: flex;
    align-items: center;
    gap: 7px;
    font-family: 'Share Tech Mono', monospace;
    font-size: 10px;
    color: var(--text-ghost);
    letter-spacing: 2px;
    margin-right: 16px;
    padding-right: 16px;
    border-right: 1px solid var(--border);
  }

  .live-dot {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--green-primary);
    box-shadow: 0 0 6px var(--green-primary);
    animation: pulse-dot 2s ease-in-out infinite;
  }

  @keyframes pulse-dot {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
  }

  .nav-btn {
    text-decoration: none;
    font-family: 'Inter', sans-serif;
    font-weight: 500;
    font-size: 13px;
    letter-spacing: 0.3px;
    color: var(--text-dim);
    background: transparent;
    border: none;
    padding: 8px 18px;
    cursor: pointer;
    transition: color 0.2s;
    border-radius: 4px;
  }

  .nav-btn:hover { color: var(--text-primary); }

  .nav-btn.active {
    color: var(--green-primary);
    background: var(--green-faint);
  }

  .nav-btn.locked { color: var(--gold); opacity: 0.85; }
  .nav-btn.locked:hover, .nav-btn.locked.active { opacity: 1; color: var(--gold); background: rgba(255,215,0,0.08); }

  /* Tools dropdown */
  .nav-dropdown { position: relative; display: inline-block; }
  .nav-dropdown-menu {
    display: none;
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    min-width: 170px;
    z-index: 200;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0,0,0,0.4);
  }
  .nav-dropdown.open .nav-dropdown-menu { display: block; }
  .nav-dropdown-item {
    display: block;
    width: 100%;
    padding: 11px 16px;
    background: transparent;
    border: none;
    color: var(--text-dim);
    font-family: 'Inter', sans-serif;
    font-size: 12px;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    letter-spacing: 0.5px;
    transition: all 0.15s;
  }
  .nav-dropdown-item:hover { background: var(--bg-deep); color: var(--text-primary); }
  .nav-dropdown-item + .nav-dropdown-item { border-top: 1px solid var(--border); }

  .nav-cta {
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 13px;
    color: #0a0d0b;
    background: var(--gold);
    border: none;
    padding: 8px 20px;
    border-radius: 4px;
    cursor: pointer;
    margin-left: 8px;
    transition: all 0.2s;
    letter-spacing: 0.3px;
  }

  .nav-cta:hover {
    background: #ffe033;
    box-shadow: 0 0 20px rgba(255,215,0,0.4);
  }

  /* ══════════════════════════════ MOBILE NAV ══ */
  .hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 6px;
    background: transparent;
    border: none;
  }

  .hamburger span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all 0.3s;
  }

  /* Full-screen mobile overlay */
  .mobile-menu {
    display: none;
    flex-direction: column;
    position: fixed;
    inset: 0;
    background: var(--bg-void);
    z-index: 998;
    overflow-y: auto;
  }

  /* Header row inside overlay */
  .mobile-menu-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
    height: 60px;
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
  }

  .mobile-menu-logo {
    display: flex;
    align-items: center;
    gap: 10px;
  }

  .mobile-menu-logo svg {
    width: 28px; height: 28px;
    filter: drop-shadow(0 0 5px var(--green-primary));
  }

  .mobile-menu-logo-text {
    font-family: 'Orbitron', monospace;
    font-weight: 900;
    font-size: 16px;
    letter-spacing: 2px;
  }

  .mobile-close-btn {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    width: 38px; height: 38px;
    display: flex; align-items: center; justify-content: center;
    cursor: pointer;
    color: var(--text-primary);
    font-size: 20px;
    line-height: 1;
    transition: background 0.15s;
  }
  .mobile-close-btn:hover { background: var(--bg-card-hover); }

  /* Nav links inside overlay */
  .mobile-menu-links {
    display: flex;
    flex-direction: column;
    padding: 24px 20px;
    gap: 4px;
    flex: 1;
  }

  .mobile-menu .nav-btn {
    font-size: 22px;
    font-weight: 500;
    padding: 16px 12px;
    text-align: left;
    border-radius: 8px;
    color: var(--text-dim);
    letter-spacing: 0.2px;
    border-bottom: 1px solid var(--border);
    border-radius: 0;
  }
  .mobile-menu .nav-btn:last-of-type { border-bottom: none; }
  .mobile-menu .nav-btn:hover { color: var(--text-primary); background: var(--bg-card); border-radius: 8px; }
  .mobile-menu .nav-btn.active { color: var(--green-primary); }
  .mobile-menu .nav-btn.locked { color: var(--gold); }

  .mobile-menu-footer {
    padding: 20px;
    border-top: 1px solid var(--border);
  }

  .mobile-menu .nav-cta {
    margin-left: 0;
    padding: 16px;
    font-size: 15px;
    text-align: center;
    border-radius: 8px;
    width: 100%;
    display: block;
  }

  .mobile-live-pill {
    display: flex;
    align-items: center;
    gap: 7px;
    font-family: 'Share Tech Mono', monospace;
    font-size: 10px;
    color: var(--text-ghost);
    letter-spacing: 2px;
    margin-bottom: 16px;
  }

  @media (max-width: 768px) {
    header { padding: 0 16px; }
    .desktop-nav { display: none; }
    .hamburger { display: flex; }
    .logo-sub { display: none; }
    .logo-text { font-size: 16px; }
  }

  /* Desktop: expand all tabs, no dropdown */
  @media (min-width: 769px) {
    .nav-dropdown { display: none; }
    .nav-expanded-tabs { display: flex; align-items: center; gap: 2px; }
  }
  @media (max-width: 768px) {
    .nav-expanded-tabs { display: none; }
  }
  .ticker-bar {
    background: var(--bg-deep);
    border-bottom: 1px solid var(--border);
    padding: 8px 0;
    overflow: hidden;
    position: relative;
  }

  .ticker-bar::before, .ticker-bar::after {
    content: '';
    position: absolute;
    top: 0; bottom: 0;
    width: 60px;
    z-index: 2;
  }

  .ticker-bar::before { left: 0; background: linear-gradient(90deg, var(--bg-deep), transparent); }
  .ticker-bar::after  { right: 0; background: linear-gradient(-90deg, var(--bg-deep), transparent); }

  .ticker-track {
    display: flex;
    gap: 40px;
    animation: ticker-scroll 30s linear infinite;
    white-space: nowrap;
  }

  .ticker-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: 'Share Tech Mono', monospace;
    font-size: 11px;
  }

  .ticker-pair { color: var(--text-dim); }
  .ticker-sep  { color: var(--text-ghost); }
  .t-pos { color: var(--positive); }
  .t-neg { color: var(--negative); }
  .t-zero { color: var(--gold); }

  .ticker-track.paused { animation-play-state: paused; }
  .ticker-bar { cursor: grab; }
  .ticker-bar.dragging { cursor: grabbing; }

  @keyframes ticker-scroll {
    0%   { transform: translateX(0); }
    100% { transform: translateX(-50%); }
  }

  /* ══════════════════════════════ PAGE SECTIONS ══ */
  .page-section { display: none; }
  .page-section.active { display: block; min-height: calc(100vh - 61px); }

  .main-content { padding: 28px 0 80px; }

  /* Golden Calculator mobile */
  @media (max-width: 700px) {
    #golden-accounts-grid {
      grid-template-columns: 1fr !important;
    }
    .gc-inner-grid {
      grid-template-columns: 1fr 1fr !important;
      gap: 8px !important;
    }
    #golden-swap-grid {
      grid-template-columns: 1fr 1fr !important;
      gap: 8px !important;
    }
    #premium-tab-golden .calc-field label {
      font-size: 10px !important;
      letter-spacing: 0 !important;
    }
    #premium-tab-golden input, #premium-tab-golden select {
      font-size: 12px !important;
      padding: 8px !important;
    }
  }

  /* ══════════════════════════════ SECTION HEADER ══ */
  .ticker-gap { height: 0; }

  .section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 12px;
  }

  .section-title {
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    font-size: 20px;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 10px;
  }

  .section-title::before {
    content: '';
    display: block;
    width: 3px;
    height: 20px;
    background: var(--green-primary);
    border-radius: 2px;
  }

  .section-meta {
    font-family: 'Share Tech Mono', monospace;
    font-size: 10px;
    color: var(--text-ghost);
    letter-spacing: 1.5px;
  }

  /* ══════════════════════════════ UPDATE PILL ══ */
  .update-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--green-faint);
    border: 1px solid rgba(0,230,118,0.15);
    padding: 4px 10px;
    border-radius: 20px;
    font-family: 'Share Tech Mono', monospace;
    font-size: 10px;
    color: var(--green-muted);
    letter-spacing: 1px;
  }

  .update-dot {
    width: 5px; height: 5px;
    background: var(--green-primary);
    border-radius: 50%;
    box-shadow: 0 0 5px var(--green-primary);
    animation: pulse-dot 2s infinite;
  }

  /* ══════════════════════════════ BROKER CHIPS ══ */
  .broker-chips-wrapper {
    position: relative;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    overflow: visible;
  }

  /* Sticky left: label + ALL button */
  .broker-chips-fixed {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
    padding-right: 10px;
    border-right: 1px solid var(--border);
    margin-right: 10px;
    background: var(--bg-void);
    z-index: 2;
  }

  /* Scrollable: rest of broker chips */
  .broker-chips-scroll {
    display: flex;
    gap: 6px;
    overflow-x: auto;
    overflow-y: visible;
    padding-bottom: 4px;
    padding-top: 6px;
    scrollbar-width: none;
    flex-wrap: nowrap;
    align-items: center;
    user-select: none;
    -webkit-user-select: none;
    cursor: grab;
    flex: 1;
    min-width: 0;
  }
  .broker-chips-scroll:active { cursor: grabbing; }
  .broker-chips-scroll::-webkit-scrollbar { display: none; }

  /* Fade-out right edge */
  .broker-chips-wrapper::after {
    content: '';
    position: absolute;
    right: 0; top: 0; bottom: 4px;
    width: 48px;
    background: linear-gradient(90deg, transparent, var(--bg-void));
    pointer-events: none;
    z-index: 1;
  }

  /* Keep for JS compat */
  .broker-chips { display: contents; }

  .broker-chip-label {
    font-family: 'Share Tech Mono', monospace;
    font-size: 10px;
    color: var(--text-ghost);
    letter-spacing: 2px;
    white-space: nowrap;
  }

  .broker-chip {
    font-family: 'Inter', sans-serif;
    font-weight: 500;
    font-size: 11px;
    letter-spacing: 0.3px;
    padding: 5px 12px;
    border: 1px solid var(--border);
    border-radius: 20px;
    color: var(--text-dim);
    background: transparent;
    cursor: pointer;
    transition: all 0.15s;
    white-space: nowrap;
    flex-shrink: 0;
    position: relative;
  }

  .broker-chip:hover { border-color: var(--border-bright); color: var(--text-primary); }

  .broker-chip.active {
    color: var(--green-primary);
    border-color: var(--green-primary);
    background: var(--green-faint);
  }

  /* ══════════════════════════════ FILTER BTNS ══ */
  .filter-bar {
    display: flex;
    gap: 6px;
    margin-bottom: 16px;
    align-items: center;
  }

  .filter-label {
    font-family: 'Share Tech Mono', monospace;
    font-size: 10px;
    color: var(--text-ghost);
    letter-spacing: 1.5px;
    margin-right: 4px;
  }

  .filter-btn {
    font-family: 'Inter', sans-serif;
    font-weight: 500;
    font-size: 12px;
    color: var(--text-dim);
    background: transparent;
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 5px 12px;
    cursor: pointer;
    transition: all 0.15s;
  }

  .filter-btn:hover { color: var(--text-primary); border-color: var(--border-bright); }

  .filter-btn.active {
    color: var(--green-primary);
    border-color: var(--green-primary);
    background: var(--green-faint);
  }

  /* ══════════════════════════════ DATA TABLE ══ */
  .table-wrap {
    border: 1px solid var(--border);
    border-radius: 8px;
    overflow: hidden;
  }

  .data-table {
    width: 100%;
    border-collapse: collapse;
    font-family: 'Share Tech Mono', monospace;
    font-size: 12px;
  }

  .data-table th {
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 11px;
    letter-spacing: 0.5px;
    color: var(--text-ghost);
    padding: 10px 16px;
    text-align: left;
    border-bottom: 1px solid var(--border);
    background: var(--bg-deep);
    white-space: nowrap;
  }

  .data-table td {
    padding: 11px 16px;
    border-bottom: 1px solid rgba(0,230,118,0.05);
    color: var(--text-dim);
    white-space: nowrap;
  }

  .data-table tr:last-child td { border-bottom: none; }

  .data-table tr:hover td {
    background: var(--bg-card-hover);
    color: var(--text-primary);
  }

  .pair-cell { font-weight: 600; color: var(--text-primary); }
  .positive  { color: var(--positive); }
  .negative  { color: var(--negative); }
  .neutral   { color: var(--text-dim); }

  .broker-tag {
    display: inline-block;
    font-family: 'Inter', sans-serif;
    font-size: 10px;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 3px;
    border: 1px solid var(--border);
    color: var(--text-dim);
    background: var(--bg-deep);
  }

  /* ══════════════════════════════ OPP CARDS ══ */
  .opp-grid { display: grid; gap: 10px; }

  .opp-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 12px 20px 10px 20px;
    position: relative;
    transition: all 0.2s;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    gap: 8px;
  }
  .opp-card-row1 { display:flex; align-items:center; gap:16px; }
  .opp-card-row2 { display:flex; align-items:center; justify-content:space-between; gap:8px; }

  .opp-card {
    cursor: pointer;
  }

  .opp-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-bright);
  }

  .opp-card::before {
    content: '';
    position: absolute;
    left: 0; top: 8px; bottom: 8px;
    width: 3px;
    border-radius: 0 2px 2px 0;
  }

  /* TIER COLORS */
  .opp-card.tier-hot::before  { background: var(--tier-hot);  box-shadow: 0 0 8px var(--tier-hot-glow); }
  .opp-card.tier-warm::before { background: var(--tier-warm); box-shadow: 0 0 8px var(--tier-warm-glow); }
  .opp-card.tier-cold::before { background: var(--tier-cold); box-shadow: 0 0 8px var(--tier-cold-glow); }
  .opp-card.tier-none::before { background: var(--text-dim); }

  .opp-instrument {
    font-family: 'Orbitron', monospace;
    font-weight: 700;
    font-size: 16px;
    color: var(--text-primary);
  }

  .opp-instrument span {
    display: block;
    font-family: 'Inter', monospace;
    font-size: 10px;
    font-weight: 400;
    color: var(--text-ghost);
    margin-top: 3px;
    letter-spacing: 0.5px;
  }

  .opp-brokers {
    display: flex;
    align-items: center;
    gap: 12px;
  }

  .opp-broker-block { text-align: center; }

  .opp-broker-name {
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 11px;
    color: var(--text-dim);
    letter-spacing: 0.5px;
  }

  .opp-broker-swap {
    font-family: 'Share Tech Mono', monospace;
    font-size: 12px;
    margin-top: 2px;
  }

  .opp-arrow { color: var(--text-ghost); font-size: 16px; }

  .opp-swap-diff { text-align: right; min-width: 110px; }

  .opp-swap-label {
    font-family: 'Inter', sans-serif;
    font-size: 10px;
    color: var(--text-ghost);
    margin-bottom: 2px;
  }

  .opp-swap-value {
    font-family: 'Orbitron', monospace;
    font-weight: 700;
    font-size: 20px;
    color: var(--text-primary);
  }

  .opp-card.tier-hot  .opp-swap-value { color: var(--tier-hot);  }
  .opp-card.tier-warm .opp-swap-value { color: var(--tier-warm); }
  .opp-card.tier-cold .opp-swap-value { color: var(--tier-cold); }
  .opp-swap-dollar { color: var(--text-primary) !important; }

  .opp-actions { display:flex; align-items:center; gap:6px; }

  .opp-triple-badge {
    font-family: 'Share Tech Mono', monospace;
    font-size: 9px;
    letter-spacing: 1px;
    padding: 2px 8px;
    border-radius: 3px;
    background: rgba(255,215,0,0.1);
    border: 1px solid rgba(255,215,0,0.3);
    color: var(--gold);
    white-space: nowrap;
  }

  .opp-calc-btn {
    font-family: 'Inter', sans-serif;
    font-weight: 500;
    font-size: 11px;
    color: var(--text-dim);
    background: var(--bg-deep);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 5px 12px;
    cursor: pointer;
    transition: all 0.15s;
    white-space: nowrap;
  }

  .opp-calc-btn:hover {
    color: var(--green-primary);
    border-color: var(--green-primary);
  }

  /* ══════════════════════════════ CALCULATOR ══ */
  .tool-panel { display: none; }
  .tool-panel.active { display: block !important; }

  .day-btn {
    font-family: 'Share Tech Mono', monospace;
    font-size: 12px;
    font-weight: 700;
    padding: 7px 14px;
    border-radius: 6px;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--text-dim);
    cursor: pointer;
    transition: all 0.15s;
    letter-spacing: 1px;
  }
  .day-btn:hover { border-color: var(--green-primary); color: var(--green-primary); }
  .day-btn.active { background: var(--green-primary); color: #0a0d0b; border-color: var(--green-primary); }
  .calc-panel {
    display: none;
    background: var(--bg-deep);
    border: 1px solid var(--border);
    border-top: none;
    border-radius: 0 0 8px 8px;
    padding: 20px;
    margin-top: -8px;
  }

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

  .gc-signal-hold { color: var(--gold) !important; }

  .opp-signal-btn {
    font-family: 'Share Tech Mono', monospace;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1px;
    padding: 6px 14px;
    border-radius: 6px;
    border: none;
    cursor: pointer;
    transition: all 0.2s;
    width: 100%;
    text-align: center;
  }
  .opp-signal-btn.signal-trade {
    background: rgba(0,230,118,0.12);
    color: var(--green-primary);
    border: 1px solid rgba(0,230,118,0.4);
  }
  .opp-signal-btn.signal-hold {
    background: rgba(255,215,0,0.1);
    color: var(--gold);
    border: 1px solid rgba(255,215,0,0.4);
  }
  .opp-signal-btn:hover {
    background: rgba(255,215,0,0.18) !important;
    border-color: var(--gold) !important;
    color: var(--gold) !important;
    transform: scale(1.02);
  }



  .calc-label-row {
    font-family: 'Share Tech Mono', monospace;
    font-size: 10px;
    letter-spacing: 2px;
    color: var(--text-ghost);
    margin-bottom: 14px;
  }

  .calc-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 12px;
    align-items: end;
  }

  .calc-field label {
    display: block;
    font-family: 'Inter', sans-serif;
    font-size: 10px;
    color: #ffffff;
    margin-bottom: 5px;
    letter-spacing: 0.3px;
  }

  .calc-label-row {
    font-family: 'Share Tech Mono', monospace;
    font-size: 10px;
    letter-spacing: 3px;
    color: var(--green-muted);
    margin-bottom: 14px;
  }

  .spread-tooltip {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    cursor: help;
    position: relative;
  }

  .spread-tooltip .tooltip-icon {
    width: 13px;
    height: 13px;
    border-radius: 50%;
    background: rgba(255,255,255,0.12);
    color: var(--text-dim);
    font-size: 9px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    flex-shrink: 0;
  }

  .spread-tooltip .tooltip-box {
    display: none;
    position: absolute;
    bottom: calc(100% + 8px);
    left: 0;
    background: var(--bg-panel);
    border: 1px solid var(--border-bright);
    border-radius: 6px;
    padding: 10px 12px;
    width: 240px;
    font-family: 'Inter', sans-serif;
    font-size: 11px;
    color: var(--text-dim);
    line-height: 1.6;
    z-index: 50;
    pointer-events: none;
  }

  .spread-tooltip:hover .tooltip-box { display: block; }

  .calc-field input {
    width: 100%;
    background: var(--bg-void);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--green-primary);
    font-family: 'Share Tech Mono', monospace;
    font-size: 13px;
    padding: 8px 10px;
    outline: none;
    transition: border-color 0.15s;
  }

  .calc-field input:focus { border-color: var(--green-primary); }

  .calc-result {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 1px;
    margin-top: 14px;
    background: var(--border);
    border-radius: 6px;
    overflow: hidden;
  }

  .result-item {
    background: var(--bg-card);
    padding: 12px 14px;
    text-align: center;
  }

  .result-label {
    font-family: 'Inter', sans-serif;
    font-size: 10px;
    color: #ffffff;
    margin-bottom: 6px;
    letter-spacing: 0.2px;
  }

  .result-value {
    font-family: 'Orbitron', monospace;
    font-weight: 700;
    font-size: 16px;
  }

  .result-value.positive { color: var(--positive); }
  .result-value.negative { color: var(--negative); }
  .result-value.neutral  { color: var(--text-dim); }

  .calc-note {
    font-family: 'Inter', sans-serif;
    font-size: 11px;
    color: var(--text-primary);
    margin-top: 12px;
    line-height: 1.6;
    opacity: 0.85;
  }

  /* ══════════════════════════════ PREMIUM OVERLAY ══ */
  .premium-overlay {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
  }

  .premium-blur {
    filter: blur(2px);
    pointer-events: none;
    user-select: none;
    opacity: 0.65;
    position: relative;
    z-index: 1;
    max-height: 220px;
    overflow: hidden;
    /* fade the bottom out */
    -webkit-mask-image: linear-gradient(180deg, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0) 100%);
    mask-image: linear-gradient(180deg, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0) 100%);
  }

  .premium-gate {
    position: relative;
    z-index: 20;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 32px 24px 48px;
    gap: 14px;
    margin-top: -180px; /* pull gate up over blurred cards */
    background: linear-gradient(180deg, transparent 0%, var(--bg-void) 60px);
  }

  .premium-gate-hex {
    width: 64px;
    height: 64px;
  }

  .premium-gate-hex svg {
    width: 100%;
    height: 100%;
    filter: drop-shadow(0 0 10px rgba(255,215,0,0.5));
    animation: hex-pulse 3s ease-in-out infinite;
  }

  @keyframes hex-pulse {
    0%, 100% { filter: drop-shadow(0 0 10px rgba(255,215,0,0.5)); }
    50%       { filter: drop-shadow(0 0 20px rgba(255,215,0,0.8)); }
  }

  .premium-gate-eyebrow {
    font-family: 'Share Tech Mono', monospace;
    font-size: 10px;
    letter-spacing: 4px;
    color: var(--text-ghost);
  }

  .premium-gate-title {
    font-family: 'Orbitron', monospace;
    font-weight: 900;
    font-size: clamp(20px, 4vw, 28px);
    color: var(--text-primary);
    letter-spacing: 2px;
    text-align: center;
    line-height: 1.2;
  }

  .premium-gate-title span { color: var(--tier-hot); }

  .premium-gate-divider {
    width: 80px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-bright), transparent);
  }

  .premium-gate-text {
    font-family: 'Inter', sans-serif;
    font-size: 14px;
    color: var(--text-dim);
    text-align: center;
    max-width: 380px;
    line-height: 1.7;
  }

  .premium-gate-features {
    display: flex;
    flex-direction: column;
    gap: 7px;
    width: 100%;
    max-width: 320px;
  }

  .premium-gate-feature {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'Inter', sans-serif;
    font-size: 12px;
    color: var(--text-dim);
  }

  .premium-gate-feature::before {
    content: '▸';
    color: var(--green-primary);
    font-size: 10px;
    flex-shrink: 0;
  }

  .premium-gate-price-block {
    text-align: center;
    padding: 14px 28px;
    border: 1px solid rgba(255,215,0,0.2);
    border-radius: 8px;
    background: rgba(255,215,0,0.03);
    position: relative;
  }

  .premium-gate-price-block::before {
    content: attr(data-monthly-label);
    position: absolute;
    top: -8px;
    left: 50%;
    transform: translateX(-50%);
    font-family: 'Share Tech Mono', monospace;
    font-size: 9px;
    letter-spacing: 3px;
    color: var(--text-ghost);
    background: var(--bg-void);
    padding: 0 8px;
  }

  .premium-gate-price {
    font-family: 'Orbitron', monospace;
    font-weight: 900;
    font-size: 36px;
    color: var(--text-primary);
    line-height: 1;
  }

  .premium-gate-price span {
    font-size: 14px;
    color: var(--text-ghost);
    font-weight: 400;
    font-family: 'Inter', sans-serif;
  }

  /* ══════════════════════════════ BUTTONS ══ */
  .btn-primary {
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 13px;
    color: #080e0a;
    background: var(--green-primary);
    border: none;
    border-radius: 6px;
    padding: 12px 28px;
    cursor: pointer;
    transition: all 0.2s;
  }

  .btn-primary:hover {
    background: #33ffaa;
    box-shadow: 0 0 24px rgba(0,230,118,0.4);
    transform: translateY(-1px);
  }

  .btn-secondary {
    font-family: 'Inter', sans-serif;
    font-weight: 500;
    font-size: 13px;
    color: var(--green-primary);
    background: transparent;
    border: 1px solid var(--border-bright);
    border-radius: 6px;
    padding: 12px 28px;
    cursor: pointer;
    transition: all 0.2s;
  }

  .btn-secondary:hover {
    background: var(--green-faint);
    border-color: var(--green-primary);
  }

  .btn-unlock {
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    font-size: 13px;
    color: #080e0a;
    background: var(--gold);
    border: none;
    border-radius: 6px;
    padding: 12px 32px;
    cursor: pointer;
    transition: all 0.2s;
    letter-spacing: 0.5px;
  }

  .btn-unlock:hover {
    background: #ffe340;
    box-shadow: 0 0 24px rgba(255,215,0,0.4);
    transform: translateY(-1px);
  }

  /* ══════════════════════════════ HERO ══ */
  .hero {
    padding: 80px 0 48px;
    text-align: center;
  }

  .hero-eyebrow {
    font-family: 'Share Tech Mono', monospace;
    font-size: 11px;
    letter-spacing: 4px;
    color: var(--text-ghost);
    text-transform: uppercase;
    margin-bottom: 20px;
  }

  .hero-title {
    font-family: 'Orbitron', monospace;
    font-weight: 900;
    font-size: clamp(32px, 5.5vw, 64px);
    line-height: 1.1;
    color: var(--text-primary);
    margin-bottom: 10px;
  }

  .hero-title span { color: var(--text-primary); }

  .hero-subtitle {
    font-family: 'Inter', sans-serif;
    font-size: clamp(13px, 1.8vw, 16px);
    color: var(--text-dim);
    margin-bottom: 40px;
  }

  .hero-stats {
    display: flex;
    justify-content: center;
    gap: 0;
    margin-bottom: 40px;
    flex-wrap: nowrap;
    width: 100%;
    max-width: 680px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 40px;
  }

  .hero-stat {
    flex: 1;
    text-align: center;
    padding: 0 8px;
  }

  .hero-stat-value {
    font-family: 'Orbitron', monospace;
    font-weight: 700;
    font-size: clamp(20px, 2.5vw, 26px);
    color: var(--text-primary);
    display: block;
  }

  .hero-stat-label {
    font-family: 'Inter', sans-serif;
    font-size: clamp(9px, 1.2vw, 11px);
    color: var(--text-dim);
    margin-top: 3px;
    white-space: nowrap;
  }

  .hero-stat-divider {
    width: 1px;
    background: var(--border);
    align-self: stretch;
    flex-shrink: 0;
  }

  .hero-actions {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
  }

  .hero-newsletter-teaser {
    margin-top: 20px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,215,0,0.05);
    border: 1px solid rgba(255,215,0,0.15);
    border-radius: 20px;
    padding: 8px 16px;
    font-family: 'Inter', sans-serif;
    font-size: 12px;
    color: var(--text-ghost);
  }

  .hero-newsletter-teaser strong { color: var(--tier-hot); }

  .hero-newsletter-teaser button {
    font-family: 'Inter', sans-serif;
    font-size: 11px;
    font-weight: 600;
    color: var(--tier-hot);
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    text-decoration: underline;
  }

  /* ══════════════════════════════ FEATURES ══ */
  .features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin: 48px 0;
  }

  .feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 24px;
    transition: border-color 0.2s;
  }

  .feature-card:hover { border-color: var(--border-bright); }

  .feature-icon {
    font-size: 22px;
    margin-bottom: 12px;
    display: block;
  }

  .feature-title {
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    font-size: 14px;
    color: var(--text-primary);
    margin-bottom: 8px;
  }

  .feature-text {
    font-family: 'Inter', sans-serif;
    font-size: 13px;
    color: var(--text-dim);
    line-height: 1.6;
  }

  /* ══════════════════════════════ FOOTER ══ */
  footer {
    background: var(--bg-deep);
    border-top: 1px solid var(--border);
    padding: 14px 20px;
    position: relative;
  }

  .footer-inner {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
  }

  .footer-logo {
    font-family: 'Orbitron', monospace;
    font-weight: 700;
    font-size: 11px;
    color: var(--green-primary);
    letter-spacing: 2px;
    margin-bottom: 2px;
  }

  .footer-copy {
    font-family: 'Inter', sans-serif;
    font-size: 10px;
    color: var(--text-ghost);
  }

  .footer-disclaimer {
    font-family: 'Inter', sans-serif;
    font-size: 10px;
    color: var(--text-ghost);
    max-width: 200px;
    text-align: right;
    line-height: 1.5;
    opacity: 0.6;
  }

  @media (max-width: 768px) {
    footer { padding: 10px 16px; }
    .footer-inner { flex-direction: row; flex-wrap: nowrap; justify-content: space-between; gap: 8px; align-items: flex-start; }
    .footer-logo { font-size: 9px; }
    .footer-copy { font-size: 9px; }
    .footer-disclaimer { font-size: 9px; max-width: 140px; text-align: right; display: block; }
    .footer-about-col { display: none; }
  }
  }

  /* ══════════════════════════════ LOADING BAR ══ */
  .loading-bar {
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--green-primary), transparent);
    background-size: 200% 100%;
    animation: loading-sweep 2s linear infinite;
  }

  @keyframes loading-sweep {
    0%   { background-position: -100% 0; }
    100% { background-position: 200% 0; }
  }

  /* ══════════════════════════════ PREMIUM PAGE SPECIFICS ══ */
  .premium-badge {
    font-family: 'Share Tech Mono', monospace;
    font-size: 10px;
    letter-spacing: 2px;
    color: var(--tier-hot);
    border: 1px solid rgba(255,215,0,0.3);
    border-radius: 3px;
    padding: 3px 10px;
  }

  /* ══════════════════════════════ RESPONSIVE ══ */
  @media (max-width: 900px) {
    .wrapper { padding: 0 16px; }
    header { padding: 0 16px; }
    .features-grid { grid-template-columns: 1fr; }
    .calc-grid { grid-template-columns: 1fr 1fr; }
    .calc-result { grid-template-columns: 1fr 1fr; }
    .opp-card { grid-template-columns: 1fr 1fr; }
    .footer-disclaimer { text-align: left; }
    .hero { padding: 60px 0 40px; }
  }

  @media (max-width: 480px) {
    .logo-sub { display: none; }
    .nav-live { display: none; }
    .hero { padding: 48px 0 32px; }
    .hero-stat-label { font-size: 9px; }
  }

  .calc-field { display:flex;flex-direction:column;gap:6px; }
  .calc-field label { font-family:'Inter',sans-serif;font-size:11px;font-weight:600;color:var(--text-dim);text-transform:uppercase;letter-spacing:0.8px; }
  .calc-field input, .calc-field select {
    font-family:'Share Tech Mono',monospace;font-size:14px;color:var(--text-primary);
    background:var(--bg-deep);border:1px solid var(--border);border-radius:6px;
    padding:10px 12px;outline:none;transition:border-color 0.2s;width:100%;box-sizing:border-box;
  }
  .calc-field input:focus, .calc-field select:focus { border-color:var(--green-primary); }
  .calc-field select option { background:var(--bg-deep); }


/* ── MOBILE SWAP TABLE ── */
@media (max-width: 768px) {
  .col-category { display: none; }
  #swap-table { min-width: 500px !important; }
  #swap-table th, #swap-table td { font-size: 11px; padding: 6px 8px; }
  .broker-tag { font-size: 9px; padding: 2px 6px; }
  .pair-cell { font-size: 12px; }
}