/* ---------- Hero ---------- */
  .hero { padding: 64px 0 40px; }
  .hero-inner {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(320px, 1fr);
    gap: 40px;
    align-items: center;
  }
  @media (max-width: 720px) {
    .hero-inner { grid-template-columns: 1fr; gap: 32px; }
  }
  .hero .display {
    font-size: clamp(36px, 4.2vw, 67px);
    max-width: 13ch;
  }
  .hero .lede {
    max-width: 56ch; font-size: clamp(17px, 1.4vw, 20px); color: var(--ink-2);
    margin-top: 24px;
  }
  .hero-meta { display: flex; align-items: center; gap: 10px; color: var(--muted); font-size: 13px; margin-top: 20px; flex-wrap: wrap; }
  .hero-meta .pill {
    border: 1px solid var(--hair); padding: 5px 10px; border-radius: 999px;
    font-family: var(--font-mono); font-size: 11.5px;
    text-transform: uppercase; letter-spacing: 0.08em;
    color: var(--ink-2); background: var(--bg-elev);
  }

  /* Hero URL-demo form */
  .demo-launcher {
    margin-top: 28px;
    display: grid; gap: 10px;
  }
  .url-form {
    display: flex; gap: 8px; flex-wrap: wrap;
    background: var(--surface);
    border: 1px solid var(--hair); border-radius: 999px;
    padding: 6px 6px 6px 18px;
    box-shadow: var(--shadow-1);
    max-width: 560px;
  }
  .url-form:focus-within { border-color: var(--accent); box-shadow: 0 0 0 4px rgba(59,61,242,0.10); }
  .url-input {
    flex: 1; min-width: 180px;
    border: 0; background: transparent;
    font: inherit; font-size: 15px; color: var(--ink);
    outline: none;
  }
  .url-input::placeholder { color: var(--muted); }
  .submit-btn {
    background: var(--accent); color: #fff;
    padding: 0 18px; height: 44px;
    border-radius: 999px; font-weight: 500; font-size: 14.5px;
    display: inline-flex; align-items: center; gap: 8px;
    transition: background .15s ease, transform .08s ease;
  }
  .submit-btn:hover { background: var(--accent-hover); }
  .submit-btn:active { transform: translateY(1px); }
  .submit-btn:disabled { opacity: 0.6; cursor: not-allowed; }
  .demo-note { color: var(--muted); font-size: 13px; max-width: 54ch; }
  .demo-note strong { color: var(--ink); font-weight: 600; }
  .error-message {
    display: none; margin-top: 8px;
    padding: 12px 16px; border-radius: 12px;
    background: #FCEBE8; border: 1px solid #E8C9BE;
    color: #8A2A1A; font-size: 14px;
  }
  .error-message.active { display: block; }

  /* Hero video */
  .hero-video {
    margin-top: 0;
    position: relative;
    border: 1px solid var(--hair);
    border-radius: 24px;
    background: linear-gradient(180deg, #FBF9F4 0%, #F1ECDE 100%);
    box-shadow: var(--shadow-1);
    padding: 14px;
    overflow: hidden;
    align-self: center;
    min-width: 0;
  }
  @media (max-width: 720px) {
    .hero-video { margin-top: 24px; }
  }
  .hero-video::before {
    content: "";
    position: absolute; inset: -1px; pointer-events: none;
    border-radius: 24px;
    background: radial-gradient(1000px 220px at 10% 0%, rgba(59,61,242,0.10), transparent 60%),
                radial-gradient(800px 220px at 90% 100%, rgba(198,208,181,0.35), transparent 60%);
  }
  .hero-video-el {
    position: relative;
    width: 100%;
    height: auto;
    border-radius: 14px;
    display: block;
    background: #000;
  }
  .video-play {
    position: absolute; top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 84px; height: 84px; border-radius: 50%;
    background: rgba(255, 255, 255, 0.95); color: var(--accent);
    display: grid; place-items: center;
    box-shadow: 0 10px 28px rgba(20,20,20,0.25);
    transition: transform .15s ease, background .15s ease;
    z-index: 2;
  }
  .video-play:hover { transform: translate(-50%, -50%) scale(1.06); background: #fff; }
  .video-play svg { margin-left: 4px; }
  .video-play.hidden { display: none; }

  /* Hero art: unified inbox (retained for downstream channel-grid viz usage) */
  .hero-art {
    margin-top: 48px;
    position: relative;
    border: 1px solid var(--hair);
    border-radius: 24px;
    background: linear-gradient(180deg, #FBF9F4 0%, #F1ECDE 100%);
    padding: 28px;
    overflow: hidden;
  }
  .hero-art::before {
    content: "";
    position: absolute; inset: -1px;
    background: radial-gradient(1000px 220px at 10% 0%, rgba(59,61,242,0.10), transparent 60%),
                radial-gradient(800px 220px at 90% 100%, rgba(198,208,181,0.35), transparent 60%);
    pointer-events: none; border-radius: 24px;
  }
  .channel-grid {
    position: relative; display: grid;
    grid-template-columns: repeat(4, 1fr); gap: 16px;
  }
  @media (max-width: 900px) { .channel-grid { grid-template-columns: 1fr 1fr; } }
  @media (max-width: 520px) { .channel-grid { grid-template-columns: 1fr; } }
  .ch {
    background: #fff; border: 1px solid var(--hair); border-radius: 14px;
    padding: 16px; display: grid; gap: 12px; min-height: 180px;
  }
  .ch-head {
    display: flex; align-items: center; justify-content: space-between;
    font-family: var(--font-mono);
    font-size: 11.5px; letter-spacing: 0.1em; text-transform: uppercase;
    color: var(--muted);
  }
  .ch-head .live { color: var(--ok); display: inline-flex; align-items: center; gap: 6px; }
  .ch-head .live::before {
    content: ""; width: 6px; height: 6px; border-radius: 50%;
    background: var(--ok); animation: pulse 1.6s infinite ease-in-out;
  }
  @keyframes pulse { 0%,100%{opacity:1} 50%{opacity:.3} }
  .bubble {
    font-size: 13.5px; color: var(--ink-2);
    padding: 10px 12px; border-radius: 12px 12px 12px 4px;
    background: #F3F0E6; line-height: 1.4;
  }
  .bubble.me {
    background: var(--accent-soft); color: #1a1a50;
    border-radius: 12px 12px 4px 12px; align-self: end;
  }
  .ch-meta {
    font-family: var(--font-mono); font-size: 10.5px;
    color: var(--muted); letter-spacing: 0.08em; text-transform: uppercase;
  }
  .memory-rail {
    margin-top: 20px; background: #fff;
    border: 1px solid var(--hair); border-radius: 14px;
    padding: 14px 18px;
    display: flex; align-items: center; justify-content: space-between;
    gap: 16px; flex-wrap: wrap;
  }
  .memory-rail .who { display: flex; align-items: center; gap: 12px; }
  .memory-rail .who .avatar {
    width: 36px; height: 36px; border-radius: 50%;
    background: linear-gradient(135deg, var(--sage), var(--rose));
    display: grid; place-items: center;
    font-family: var(--font-display); font-size: 17px; color: var(--ink);
  }
  .memory-rail .who .name { font-weight: 600; font-size: 14.5px; }
  .memory-rail .who .sub { font-size: 12.5px; color: var(--muted); }
  .memory-chips { display: flex; gap: 6px; flex-wrap: wrap; }
  .chip {
    font-size: 12px; padding: 4px 10px; border-radius: 999px;
    background: var(--bg-elev); border: 1px solid var(--hair);
    color: var(--ink-2);
  }

  /* Logo strip */
  .logos { padding: 40px 0 24px; border-top: 1px solid var(--hair); border-bottom: 1px solid var(--hair); }
  .logos-label {
    text-align: center; color: var(--muted);
    font-family: var(--font-mono); font-size: 11.5px;
    letter-spacing: 0.14em; text-transform: uppercase; margin-bottom: 20px;
  }
  .logos-row {
    display: grid; grid-template-columns: repeat(5, 1fr);
    gap: 28px; align-items: center; opacity: 0.75;
  }
  @media (max-width: 720px) { .logos-row { grid-template-columns: repeat(2, 1fr); } }
  .wm {
    font-family: var(--font-display); font-size: 21px;
    color: var(--ink-2); letter-spacing: -0.025em; text-align: center;
  }
  .wm.sm { font-size: 18px; font-family: var(--font-body); font-weight: 600; font-style: italic; }

  /* Problem / Solution */
  .split-section h2 { margin-bottom: 12px; }
  .problem-list { list-style: none; display: grid; gap: 14px; margin-top: 28px; }
  .problem-list li {
    display: grid; grid-template-columns: 28px 1fr; gap: 14px;
    padding: 14px 0; border-bottom: 1px dashed var(--hair-2);
    font-size: 16px; color: var(--ink-2);
  }
  .problem-list li .num { font-family: var(--font-mono); font-size: 11px; color: var(--muted); padding-top: 3px; }
  .solution-card {
    padding: 32px; background: var(--ink); color: var(--bg);
    border-radius: var(--radius-lg); border: 1px solid #222;
  }
  .solution-card h3 {
    font-family: var(--font-display); font-weight: 600; font-size: 38px; line-height: 1.05;
    letter-spacing: -0.025em; margin-bottom: 16px;
  }
  .solution-card h3 em { color: #ABADFF; font-style: italic; }
  .solution-card p { color: #B3B1A8; font-size: 15.5px; max-width: 44ch; }
  .solution-card .stats { margin-top: 28px; display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
  .solution-card .stat .n { font-family: var(--font-display); font-size: 52px; line-height: 1; color: #fff; letter-spacing: -0.025em; }
  .solution-card .stat .l { font-family: var(--font-mono); font-size: 11px; color: #B3B1A8; text-transform: uppercase; letter-spacing: 0.1em; margin-top: 8px; }

  /* Bento */
  .bento { display: grid; grid-template-columns: repeat(6, 1fr); grid-auto-rows: minmax(180px, auto); gap: 16px; margin-top: 40px; }
  @media (max-width: 980px) { .bento { grid-template-columns: repeat(2, 1fr); grid-auto-rows: auto; } .tile { min-height: 220px; } }
  .tile {
    position: relative; border: 1px solid var(--hair); border-radius: 20px;
    background: var(--surface); padding: 22px; overflow: hidden;
    display: flex; flex-direction: column; justify-content: flex-end; gap: 8px;
  }
  .tile .eyebrow { margin-bottom: auto; }
  .tile h3 { font-family: var(--font-display); font-weight: 600; font-size: 24px; letter-spacing: -0.02em; line-height: 1.1; }
  .tile p { font-size: 14px; color: var(--muted); }
  .tile.t-wide { grid-column: span 4; }
  .tile.t-3 { grid-column: span 3; }
  .tile.t-2 { grid-column: span 2; }
  .tile.t-full { grid-column: span 6; }
  @media (max-width: 980px) { .tile.t-wide, .tile.t-3, .tile.t-2, .tile.t-full { grid-column: span 2; } }
  .tile.dark { background: var(--ink); border-color: #1f1f1f; color: #EDEAE0; }
  .tile.dark h3 { color: #fff; }
  .tile.dark p { color: #B3B1A8; }
  .tile.dark .eyebrow { color: #9A988E; }
  .tile-memory { background: linear-gradient(135deg, #FBF9F4, #ECE6D3); }
  .tile-memory .chip-row { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 12px; }
  .tile-channels { background: linear-gradient(135deg, #fff, #EAEAFE); }
  .channel-dots { display: flex; gap: 8px; }
  .channel-dots .cd { width: 36px; height: 36px; border-radius: 10px; background: #fff; border: 1px solid var(--hair); display: grid; place-items: center; font-size: 15px; }
  .waveform { display: flex; align-items: end; gap: 3px; height: 44px; }
  .waveform span { display: block; width: 4px; border-radius: 2px; background: currentColor; animation: wv 1.6s ease-in-out infinite; }
  .waveform span:nth-child(2) { animation-delay: .12s }
  .waveform span:nth-child(3) { animation-delay: .22s }
  .waveform span:nth-child(4) { animation-delay: .34s }
  .waveform span:nth-child(5) { animation-delay: .44s }
  .waveform span:nth-child(6) { animation-delay: .56s }
  .waveform span:nth-child(7) { animation-delay: .66s }
  .waveform span:nth-child(8) { animation-delay: .78s }
  @keyframes wv { 0%, 100% { height: 18%; } 50% { height: 100%; } }

  /* New feature pillars — Shopify + Advanced Support.
     minmax(0, ...) on both columns prevents the viz card's wide chat bubbles
     from squeezing the text column into single-word-per-line territory. */
  .feature-pillar {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    gap: 56px; align-items: center;
    padding: 80px 0; border-top: 1px solid var(--hair);
  }
  .feature-pillar > * { min-width: 0; }
  @media (max-width: 900px) { .feature-pillar { grid-template-columns: 1fr; gap: 36px; padding: 56px 0; } }
  .feature-pillar.reverse > *:first-child { order: 2; }
  @media (max-width: 900px) { .feature-pillar.reverse > *:first-child { order: 0; } }
  .feature-pillar h2 {
    font-family: var(--font-display); font-weight: 600;
    font-size: clamp(30px, 3.6vw, 45px); letter-spacing: -0.025em; line-height: 1.05;
    margin-top: 14px;
  }
  .feature-pillar h2 em { font-style: italic; color: var(--accent); }
  .feature-pillar p { color: var(--muted); font-size: 16px; margin-top: 16px; max-width: 50ch; }
  .feature-pillar ul { list-style: none; margin-top: 20px; display: grid; gap: 10px; }
  .feature-pillar ul li {
    position: relative;
    padding-left: 20px;
    font-size: 14.5px;
    color: var(--ink-2);
    line-height: 1.55;
    overflow-wrap: anywhere;
  }
  .feature-pillar ul li::before {
    content: "";
    position: absolute; left: 0; top: 0.55em;
    width: 8px; height: 8px;
    border-radius: 50%; background: var(--accent);
  }
  .viz-card {
    background: var(--surface); border: 1px solid var(--hair);
    border-radius: var(--radius-lg); padding: 24px;
    min-width: 0; max-width: 100%;
  }

  /* Shopify viz */
  .shop-conv { display: grid; gap: 8px; }
  .shop-conv .bubble { font-size: 13.5px; }
  .shop-cart {
    margin-top: 14px;
    border: 1px solid var(--hair); border-radius: 12px;
    background: var(--bg-elev); padding: 14px 16px;
    display: grid; grid-template-columns: 1fr auto; gap: 8px;
    align-items: center;
  }
  .shop-cart .label { font-family: var(--font-mono); font-size: 11px; color: var(--muted); letter-spacing: 0.1em; text-transform: uppercase; }
  .shop-cart .line { font-weight: 600; font-size: 14.5px; color: var(--ink); }
  .shop-cart .total { font-family: var(--font-display); font-size: 26px; letter-spacing: -0.02em; color: var(--accent); }
  .shop-attribution {
    margin-top: 14px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px;
  }
  .shop-attribution .stat { background: var(--bg-elev); border: 1px solid var(--hair); border-radius: 12px; padding: 12px; }
  .shop-attribution .n { font-family: var(--font-display); font-size: 26px; letter-spacing: -0.02em; color: var(--ink); line-height: 1; }
  .shop-attribution .l { font-family: var(--font-mono); font-size: 10.5px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.08em; margin-top: 4px; }

  /* RAG viz */
  .rag-answer { background: var(--accent-soft); border: 1px solid #DADAFE; padding: 14px; border-radius: 12px; font-size: 14px; }
  .rag-src {
    display: grid; grid-template-columns: auto 1fr; gap: 10px;
    padding: 10px 14px; border: 1px solid var(--hair); border-radius: 10px;
    font-size: 13px; color: var(--muted); margin-top: 10px;
  }
  .rag-src b { color: var(--ink); font-weight: 600; }
  .rag-src .pg { font-family: var(--font-mono); font-size: 11px; color: var(--accent); }

  /* How it works */
  .steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 32px; }
  @media (max-width: 900px) { .steps { grid-template-columns: 1fr; } }
  .step { background: var(--surface); border: 1px solid var(--hair); border-radius: var(--radius-lg); padding: 28px; display: grid; gap: 14px; position: relative; }
  .step .num { font-family: var(--font-display); font-size: 60px; line-height: 1; color: var(--accent); letter-spacing: -0.035em; }
  .step h3 { font-size: 20px; font-weight: 600; letter-spacing: -0.01em; }
  .step p { color: var(--muted); font-size: 14.5px; }

  /* Timeline story */
  .story { background: var(--ink); color: #EDEAE0; border-radius: var(--radius-lg); padding: 56px; position: relative; overflow: hidden; }
  .story::before {
    content: ""; position: absolute; inset: 0; pointer-events: none;
    background: radial-gradient(600px 300px at 80% 0%, rgba(59,61,242,0.25), transparent 60%),
                radial-gradient(500px 300px at 0% 100%, rgba(198,208,181,0.15), transparent 60%);
  }
  .story-inner { position: relative; }
  .story h2 {
    font-family: var(--font-display); font-weight: 600;
    font-size: clamp(32px, 3.8vw, 50px); letter-spacing: -0.025em; line-height: 1.05;
    color: #fff; max-width: 20ch;
  }
  .story h2 em { color: #ABADFF; font-style: italic; }
  .timeline { margin-top: 40px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border-top: 1px solid #2d2d2d; border-bottom: 1px solid #2d2d2d; }
  @media (max-width: 880px) { .timeline { grid-template-columns: 1fr 1fr; } }
  .tl-cell { padding: 24px 22px; border-right: 1px solid #2d2d2d; display: grid; gap: 10px; }
  .tl-cell:last-child { border-right: 0; }
  @media (max-width: 880px) { .tl-cell:nth-child(2) { border-right: 0; } }
  .tl-when { font-family: var(--font-mono); font-size: 11px; color: #8E8B82; text-transform: uppercase; letter-spacing: 0.12em; }
  .tl-ch { font-family: var(--font-display); font-size: 21px; color: #fff; }
  .tl-body { font-size: 14px; color: #B3B1A8; }

  /* Quote card */
  .quote-card { padding: 56px; background: var(--bg-elev); border: 1px solid var(--hair); border-radius: var(--radius-lg); }
  .quote-card blockquote { font-family: var(--font-display); font-size: clamp(21px, 2.2vw, 28px); line-height: 1.35; letter-spacing: -0.02em; max-width: 58ch; }
  .quote-card blockquote::before { content: "\201C"; color: var(--accent); }
  .quote-card blockquote::after { content: "\201D"; color: var(--accent); }
  .quote-meta { margin-top: 32px; display: flex; align-items: center; gap: 12px; color: var(--muted); font-size: 14px; }

  /* CTA */
  .cta-block { background: var(--accent); color: #fff; border-radius: var(--radius-lg); padding: 64px 56px; position: relative; overflow: hidden; }
  .cta-block::before { content: ""; position: absolute; inset: 0; background: radial-gradient(600px 300px at 100% 0%, rgba(255,255,255,0.18), transparent 60%); pointer-events: none; }
  .cta-block h2 { font-family: var(--font-display); font-weight: 600; font-size: clamp(34px, 4.7vw, 67px); letter-spacing: -0.025em; line-height: 1.02; max-width: 16ch; }
  .cta-block p { opacity: 0.85; margin-top: 16px; max-width: 46ch; font-size: 16px; }
  .cta-block .row { margin-top: 28px; display: flex; gap: 10px; flex-wrap: wrap; }
  .cta-block .row .btn-outline { background: transparent; color: #fff; border-color: rgba(255,255,255,0.4); }
  .cta-block .row .btn-outline:hover { background: rgba(255,255,255,0.08); border-color: #fff; }
  .cta-block .row .btn-primary { background: #fff; color: var(--accent); }

  /* ================================================================
     DEMO WIZARD (URL → scrape → review → call) — preserves all element
     IDs required by the wizard JavaScript. Visuals updated to match the
     new design tokens.
     ================================================================ */

  /* State containers */
  .loading-section, .results-section {
    display: none;
    margin-top: 32px;
    border: 1px solid var(--hair);
    border-radius: var(--radius-lg);
    background: var(--surface);
    padding: 40px;
  }
  .loading-section.active, .results-section.active { display: block; }

  /* Loading */
  .spinner {
    width: 48px; height: 48px; margin: 0 auto 24px;
    border: 3px solid var(--hair);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 0.9s linear infinite;
  }
  @keyframes spin { to { transform: rotate(360deg); } }
  .loading-text {
    text-align: center; font-family: var(--font-display); font-size: 26px;
    letter-spacing: -0.02em; color: var(--ink);
    transition: opacity 0.2s ease;
  }
  .loading-detail {
    text-align: center; color: var(--muted); font-size: 14.5px; margin-top: 8px;
    transition: opacity 0.2s ease;
  }
  .loading-progress { display: flex; justify-content: center; margin-top: 24px; }
  .progress-dots { display: flex; gap: 8px; }
  .progress-dots .dot {
    width: 8px; height: 8px; border-radius: 50%;
    background: var(--hair); transition: background 0.3s ease, transform 0.3s ease;
  }
  .progress-dots .dot.active { background: var(--accent); transform: scale(1.4); }
  .progress-dots .dot.completed { background: var(--accent); opacity: 0.4; }

  /* Results */
  .success-card { text-align: center; }
  .success-icon {
    width: 56px; height: 56px; margin: 0 auto 16px;
    border-radius: 50%; background: var(--accent-soft);
    color: var(--accent); font-size: 28px; font-weight: 700;
    display: grid; place-items: center;
  }
  .success-card h2 {
    font-family: var(--font-display); font-weight: 600;
    font-size: clamp(26px, 2.8vw, 38px); letter-spacing: -0.025em; line-height: 1.1;
  }
  .success-card .business-name { color: var(--accent); font-style: italic; }
  .success-subtitle { color: var(--muted); font-size: 15px; margin-top: 8px; }

  .score-display {
    display: flex; align-items: center; justify-content: center; gap: 20px;
    margin: 28px 0 8px; padding: 20px;
    background: var(--bg-elev); border: 1px solid var(--hair); border-radius: 14px;
    max-width: 420px; margin-left: auto; margin-right: auto;
  }
  .score-circle {
    width: 72px; height: 72px; border-radius: 50%;
    display: grid; place-items: center;
    font-family: var(--font-display); font-size: 26px; color: #fff;
    flex-shrink: 0;
  }
  .score-circle.excellent { background: var(--ok); }
  .score-circle.good      { background: var(--accent); }
  .score-circle.fair      { background: #D9A441; }
  .score-circle.minimal   { background: #B56A53; }
  .score-info { text-align: left; }
  .score-label { font-family: var(--font-mono); font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.1em; }
  .score-message { color: var(--ink-2); font-size: 14px; margin-top: 4px; max-width: 32ch; }

  .enhancement-note {
    margin-top: 16px; padding: 14px 16px;
    background: var(--accent-soft); border: 1px solid #DADAFE;
    border-radius: 12px; color: #1a1a50; font-size: 13.5px;
  }
  .enhancement-note strong { color: var(--accent); }

  .talk-btn {
    margin: 28px auto 8px;
    display: inline-flex; align-items: center; gap: 10px;
    background: var(--accent); color: #fff;
    padding: 14px 28px; border-radius: 999px;
    font-size: 16px; font-weight: 500;
    transition: background .15s ease, transform .08s ease;
  }
  .talk-btn:hover { background: var(--accent-hover); }
  .talk-btn:active { transform: translateY(1px); }
  .talk-btn svg { width: 18px; height: 18px; }
  .talk-note { color: var(--muted); font-size: 13px; }

  /* Facts */
  .facts-dropdown { margin-top: 28px; }
  .facts-toggle {
    display: flex; align-items: center; justify-content: space-between;
    width: 100%; padding: 12px 18px;
    background: var(--bg-elev); border: 1px solid var(--hair);
    border-radius: 12px; font-size: 14px; color: var(--ink-2);
    transition: background .15s ease;
  }
  .facts-toggle:hover { background: #fff; }
  .facts-toggle svg { transition: transform .2s ease; }
  .facts-toggle.open svg { transform: rotate(180deg); }
  .facts-container { transition: max-height .3s ease, opacity .3s ease, margin-top .3s ease; overflow: hidden; }
  .facts-container.collapsed { max-height: 0; opacity: 0; margin-top: 0; }
  .facts-container.expanded { max-height: 2000px; opacity: 1; margin-top: 12px; }
  .fact-item {
    display: grid; grid-template-columns: 24px 1fr 24px; align-items: start; gap: 10px;
    padding: 10px 14px; border: 1px solid var(--hair); border-radius: 10px; background: #fff;
    margin-bottom: 8px; font-size: 13.5px; color: var(--ink-2);
    transition: opacity .15s ease, background .15s ease;
  }
  .fact-item.excluded { opacity: 0.4; background: var(--bg-elev); }
  .fact-toggle {
    cursor: pointer; color: var(--accent);
    font-size: 14px; line-height: 1; padding-top: 2px;
    display: grid; place-items: center;
  }
  .fact-item.excluded .fact-toggle { color: var(--muted); }
  .fact-text { display: grid; gap: 4px; }
  .fact-text-display { cursor: text; }
  .fact-text-input {
    width: 100%; border: 1px solid var(--accent); border-radius: 6px;
    padding: 6px 8px; font: inherit; background: #fff;
  }
  .fact-text-input:focus { outline: none; box-shadow: 0 0 0 3px rgba(59,61,242,0.15); }
  .fact-source-link {
    font-family: var(--font-mono); font-size: 11px; color: var(--accent);
    text-decoration: none;
  }
  .fact-source-link:hover { text-decoration: underline; }
  .fact-delete {
    cursor: pointer; opacity: 0.5; text-align: center;
    transition: opacity .15s ease; padding-top: 2px;
  }
  .fact-delete:hover { opacity: 1; }
  .facts-hint {
    text-align: center; color: var(--muted); font-size: 12px;
    margin-top: 12px; font-family: var(--font-mono);
  }

  .signup-cta {
    display: none; margin-top: 28px; padding: 28px;
    background: var(--ink); color: #EDEAE0;
    border-radius: var(--radius-lg); text-align: center;
  }
  .signup-cta.active { display: block; }
  .signup-cta h3 { font-family: var(--font-display); font-size: 26px; color: #fff; letter-spacing: -0.02em; }
  .signup-cta p { color: #B3B1A8; margin-top: 8px; }
  .signup-btn {
    margin-top: 18px;
    display: inline-flex; align-items: center; gap: 8px;
    background: var(--accent); color: #fff;
    padding: 12px 24px; border-radius: 999px; font-weight: 500;
  }
  .signup-btn:hover { background: var(--accent-hover); }

  .save-indicator {
    display: none; position: fixed; bottom: 24px; right: 24px;
    z-index: 90; padding: 10px 16px;
    background: var(--ink); color: var(--bg-elev);
    border-radius: 999px; font-family: var(--font-mono); font-size: 12px;
    letter-spacing: 0.08em; text-transform: uppercase;
    box-shadow: var(--shadow-2);
  }
  .save-indicator.active { display: block; }
  .save-indicator.saving::before {
    content: ""; display: inline-block; width: 8px; height: 8px; margin-right: 8px;
    border-radius: 50%; background: #ABADFF;
    animation: pulse 1.4s infinite ease-in-out; vertical-align: middle;
  }

  /* Voice (pre-call) modal */
  .voice-modal {
    display: none; position: fixed; inset: 0; z-index: 100;
    align-items: center; justify-content: center;
    background: rgba(20,20,20,0.55); backdrop-filter: blur(6px);
    padding: 20px;
  }
  .voice-modal.active { display: flex; }
  .voice-modal-content {
    width: 100%; max-width: 480px;
    background: var(--surface); border: 1px solid var(--hair);
    border-radius: var(--radius-lg); padding: 32px;
    box-shadow: var(--shadow-2);
  }
  .voice-modal-header h3 {
    font-family: var(--font-display); font-weight: 600;
    font-size: 26px; letter-spacing: -0.025em;
  }
  .voice-modal-info {
    margin-top: 14px; padding: 14px 16px;
    background: var(--bg-elev); border: 1px solid var(--hair);
    border-radius: 12px; font-size: 13.5px; color: var(--ink-2);
  }
  .voice-modal-info strong { color: var(--accent); }
  .voice-selection { margin-top: 20px; }
  .voice-label {
    display: block; font-family: var(--font-mono); font-size: 11px;
    color: var(--muted); letter-spacing: 0.1em; text-transform: uppercase;
    margin-bottom: 10px;
  }
  .voice-options { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
  .voice-option {
    padding: 14px 12px;
    background: var(--bg-elev); border: 1px solid var(--hair);
    border-radius: 12px; text-align: center; cursor: pointer;
    display: grid; gap: 2px; transition: all .15s ease;
  }
  .voice-option:hover { background: #fff; }
  .voice-option.selected { background: #fff; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(59,61,242,0.12); }
  .voice-icon { font-size: 22px; }
  .voice-name { font-weight: 600; font-size: 14px; color: var(--ink); }
  .voice-desc { font-family: var(--font-mono); font-size: 11px; color: var(--muted); letter-spacing: 0.06em; }
  .voice-modal-actions {
    display: flex; gap: 8px; justify-content: flex-end;
    margin-top: 24px; flex-wrap: wrap;
  }
  .modal-cancel-btn, .modal-start-btn {
    height: 42px; padding: 0 18px; border-radius: 999px;
    font-size: 14.5px; font-weight: 500;
    display: inline-flex; align-items: center; gap: 8px;
    transition: background .15s ease, color .15s ease, border-color .15s ease;
  }
  .modal-cancel-btn {
    background: transparent; color: var(--ink-2);
    border: 1px solid var(--hair-2);
  }
  .modal-cancel-btn:hover { background: var(--bg-elev); color: var(--ink); }
  .modal-start-btn {
    background: var(--accent); color: #fff;
  }
  .modal-start-btn:hover { background: var(--accent-hover); }
  .modal-start-btn:disabled { opacity: 0.6; cursor: not-allowed; }
  .modal-start-btn svg { width: 18px; height: 18px; }

  /* Call overlay (fullscreen) */
  .call-overlay {
    display: none; position: fixed; inset: 0; z-index: 110;
    background: radial-gradient(1200px 600px at 50% -10%, rgba(59,61,242,0.25), transparent 65%),
                var(--ink);
    align-items: center; justify-content: center;
    padding: 40px;
  }
  .call-overlay.active { display: flex; }
  .call-ui { text-align: center; color: #fff; max-width: 620px; width: 100%; }
  .call-avatar {
    width: 140px; height: 140px; margin: 0 auto 24px;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 30%, var(--accent-soft), var(--accent));
    display: grid; place-items: center;
    box-shadow: 0 0 0 0 rgba(255,255,255,0.2);
    transition: box-shadow .2s ease;
  }
  .call-avatar svg { width: 64px; height: 64px; color: #fff; }
  .call-avatar.speaking { animation: speakPulse 1.4s ease-in-out infinite; }
  @keyframes speakPulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(171,173,255,0.5); }
    50% { box-shadow: 0 0 0 18px rgba(171,173,255,0); }
  }
  .call-status {
    font-family: var(--font-mono); font-size: 12px;
    text-transform: uppercase; letter-spacing: 0.14em; color: #ABADFF;
  }
  .call-business-name {
    font-family: var(--font-display); font-size: clamp(30px, 4.2vw, 48px);
    letter-spacing: -0.025em; line-height: 1.05; margin-top: 10px;
  }
  .call-timer {
    font-family: var(--font-mono); font-size: 15px;
    color: #B3B1A8; letter-spacing: 0.08em; margin-top: 16px;
  }
  .call-suggestions { margin-top: 32px; }
  .suggestions-label {
    font-family: var(--font-mono); font-size: 11px;
    color: #8E8B82; text-transform: uppercase; letter-spacing: 0.12em;
    margin-bottom: 14px;
  }
  .suggestion-chips {
    display: flex; gap: 8px; flex-wrap: wrap; justify-content: center;
  }
  .suggestion-chip {
    padding: 8px 14px; border: 1px solid #2b2b2b;
    background: #1d1d1d; border-radius: 999px;
    font-size: 13px; color: #D0CDC3;
  }
  .language-hint {
    margin-top: 18px; font-size: 13px; color: #8E8B82;
  }
  .end-call-btn {
    margin-top: 28px; width: 64px; height: 64px;
    border-radius: 50%;
    background: #D14A3A; color: #fff;
    display: inline-grid; place-items: center;
    box-shadow: 0 6px 24px rgba(209,74,58,0.35);
    transition: background .15s ease;
  }
  .end-call-btn:hover { background: #B53E30; }
  .end-call-btn svg { width: 24px; height: 24px; }

  /* ================================================================
     SEO / GUIDE CONTENT — styles for the long-form sections below the
     CTA. Reuses design tokens from shared.css.
     ================================================================ */
  .guide { padding: 24px 0 8px; }
  .guide .byline { margin-top: 16px; color: var(--muted); font-size: 14px; }
  .guide .byline strong { color: var(--ink); font-weight: 600; }
  .guide h2 { scroll-margin-top: 90px; }
  .guide h3 { font-size: 20px; font-weight: 600; letter-spacing: -0.01em; margin-top: 28px; }
  .guide p { color: var(--ink-2); font-size: 15.5px; line-height: 1.65; margin-top: 14px; max-width: 72ch; }
  .guide ul, .guide ol { margin-top: 14px; padding-left: 22px; display: grid; gap: 8px; color: var(--ink-2); font-size: 15px; line-height: 1.6; }

  .takeaways {
    margin-top: 28px; padding: 24px 28px;
    background: var(--bg-elev); border: 1px solid var(--hair);
    border-radius: var(--radius-lg);
  }
  .takeaways h2 { font-size: 22px; font-weight: 600; letter-spacing: -0.01em; }
  .takeaways ul { list-style: disc; }

  .toc {
    margin-top: 24px; padding: 18px 24px;
    border: 1px solid var(--hair); border-radius: 14px; background: var(--surface);
  }
  .toc-label {
    font-family: var(--font-mono); font-size: 11px; color: var(--muted);
    letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 10px;
  }
  .toc ol { margin-top: 0; gap: 6px; }
  .toc a { color: var(--accent); text-decoration: none; }
  .toc a:hover { text-decoration: underline; }

  .glance-dl { margin-top: 18px; display: grid; gap: 10px; }
  .glance-dl div {
    display: grid; grid-template-columns: 160px 1fr; gap: 12px;
    padding: 10px 0; border-bottom: 1px dashed var(--hair-2);
    font-size: 14.5px;
  }
  @media (max-width: 560px) { .glance-dl div { grid-template-columns: 1fr; gap: 2px; } }
  .glance-dl dt {
    font-family: var(--font-mono); font-size: 11.5px; color: var(--muted);
    text-transform: uppercase; letter-spacing: 0.08em; padding-top: 3px;
  }
  .glance-dl dd { color: var(--ink-2); }

  .guide figure {
    margin-top: 28px; border: 1px solid var(--hair); border-radius: var(--radius-lg);
    background: var(--surface); padding: 14px; overflow: hidden;
  }
  .guide figure img { width: 100%; height: auto; border-radius: 12px; display: block; }
  .guide figcaption { margin-top: 10px; color: var(--muted); font-size: 13px; text-align: center; }

  .compare-table-wrap { margin-top: 24px; overflow-x: auto; border: 1px solid var(--hair); border-radius: var(--radius-lg); background: var(--surface); }
  .compare-table { width: 100%; border-collapse: collapse; font-size: 14px; min-width: 640px; }
  .compare-table caption {
    caption-side: top; text-align: left; padding: 16px 18px 6px;
    font-family: var(--font-mono); font-size: 11.5px; color: var(--muted);
    letter-spacing: 0.08em; text-transform: uppercase;
  }
  .compare-table th, .compare-table td { padding: 12px 18px; text-align: left; border-top: 1px solid var(--hair); vertical-align: top; }
  .compare-table thead th {
    border-top: 0; font-family: var(--font-mono); font-size: 11px;
    color: var(--muted); text-transform: uppercase; letter-spacing: 0.08em;
  }
  .compare-table tbody th { font-weight: 600; color: var(--ink); }
  .compare-table td { color: var(--ink-2); }

  .guide details {
    margin-top: 10px; border: 1px solid var(--hair); border-radius: 12px;
    background: var(--surface); padding: 0 18px;
  }
  .guide details summary {
    cursor: pointer; padding: 14px 0; font-weight: 600; font-size: 15px; color: var(--ink);
    list-style: none; position: relative; padding-right: 28px;
  }
  .guide details summary::-webkit-details-marker { display: none; }
  .guide details summary::after {
    content: "+"; position: absolute; right: 2px; top: 50%; transform: translateY(-50%);
    color: var(--accent); font-size: 18px;
  }
  .guide details[open] summary::after { content: "\2212"; }
  .guide details p { margin: 0 0 14px; }

  .guide pre {
    margin-top: 16px; padding: 16px 18px; overflow-x: auto;
    background: var(--ink); color: #EDEAE0; border-radius: 12px;
    font-family: var(--font-mono); font-size: 13px; line-height: 1.5;
  }
  .guide pre code { font-family: inherit; }

  .stat-lines { list-style: none; padding-left: 0; }
  .stat-lines li {
    padding: 10px 0; border-bottom: 1px dashed var(--hair-2); font-size: 14.5px; color: var(--ink-2);
  }
  .stat-lines strong { color: var(--ink); }