:root {
      /* Acid Lime by default; surface tokens share Bog's deep green shell. */
      --void:      #070b09;
      --base:      #0b1410;
      --elevated:  #0f1d18;
      --elevated2: #14271f;
      --border:    #1d3a2c;
      --border-soft: rgba(183,244,59,0.14);
      --accent:      #b7f43b;
      --accent-bright:#d7ff78;
      --accent-deep:  #658d17;
      --accent-rgb: 183 244 59;
      --accent-readable: #d7ff78;
      --accent-contrast: #06140a;
      --selection-bg: #5fdb3a;
      --selection-fg: #050807;
      --void-rgb: 7 11 9;
      --gold:    #C8A53E;
      --text:    #e8f5e9;
      --text-2:  #a3c4ae;
      --muted:   #607a68;
      --info:    #6bd1ff;
      --danger:  #ff8c4c;

      --ff: 'Chakra Petch', system-ui, sans-serif;
      --fm: 'JetBrains Mono', ui-monospace, monospace;

      --r-sm: 12px;
      --r-md: 18px;
      --r-lg: 26px;
      --r-xl: 34px;

      --glow:  0 0 30px rgb(var(--accent-rgb) / 0.35);
      --soft:  0 18px 50px -18px rgb(0 0 0 / 0.8), 0 4px 18px rgb(0 0 0 / 0.5);
      --spring: cubic-bezier(0.34, 1.56, 0.64, 1);
      --glide:  cubic-bezier(0.4, 0, 0.2, 1);
    }
    *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
    html { scroll-behavior: smooth; }
    body {
      background: var(--void);
      color: var(--text);
      font-family: var(--ff);
      overflow-x: hidden;
      line-height: 1.5;
      transition: background 0.6s var(--glide), color 0.6s var(--glide);
    }
    /* atmosphere: soft aurora that follows the active theme accent */
    body::before {
      content: '';
      position: fixed; inset: 0; z-index: 0; pointer-events: none;
      background:
        radial-gradient(60vw 60vw at 78% -10%, rgb(var(--accent-rgb) / 0.10), transparent 60%),
        radial-gradient(48vw 48vw at 8% 12%, rgb(var(--accent-rgb) / 0.06), transparent 60%),
        radial-gradient(70vw 50vw at 50% 120%, rgb(var(--accent-rgb) / 0.07), transparent 60%);
      transition: background 0.6s var(--glide);
    }
    #matrix-bg {
      position: fixed; inset: 0; z-index: 0; opacity: 0.07; pointer-events: none;
    }
    :root[data-theme-mode="light"] #matrix-bg { opacity: 0.10; }
    a { color: inherit; }
    img { display: block; }
    ::selection { background: var(--selection-bg); color: var(--selection-fg); }

    .wrap { max-width: 1180px; margin: 0 auto; padding: 0 clamp(1.2rem, 4vw, 2.5rem); }

    /* ───────── NAV ───────── */
    /* body > nav only: footer columns are also <nav> and must stay in flow */
    body > nav {
      position: fixed; top: 0; left: 0; right: 0; z-index: 100;
      display: flex; align-items: center; justify-content: space-between;
      /* Align nav contents to the 1180px content column on wide screens
         (gutter grows to match .wrap) while keeping the bar full-bleed. */
      padding: 0 max(clamp(1.2rem, 4vw, 2.5rem), calc((100% - 1180px) / 2 + clamp(1.2rem, 4vw, 2.5rem))); height: 64px;
      background: rgb(var(--void-rgb) / 0.72);
      backdrop-filter: blur(14px) saturate(140%);
      border-bottom: 1px solid var(--border-soft);
    }
    .logo { display: flex; align-items: center; gap: 11px; font-weight: 700; letter-spacing: .08em; font-size: 1.02rem; text-transform: uppercase; text-decoration: none; color: var(--text); }
    .logo .frog { width: 30px; height: 30px; border-radius: 9px; object-fit: cover; box-shadow: var(--glow); }
    .logo .accent { color: var(--accent-readable); }
    .nav-links { display: flex; gap: 1.9rem; list-style: none; }
    .nav-links a { position: relative; color: var(--text-2); text-decoration: none; font-size: .8rem; letter-spacing: .1em; text-transform: uppercase; transition: color .2s; }
    .nav-links a:hover, .nav-links a.active { color: var(--accent-readable); }
    .nav-links a.active { text-shadow: 0 0 18px rgb(var(--accent-rgb) / 0.35); }
    /* unmistakable "you are here" underline under the active top-nav item */
    .nav-links a.active::after {
      content: ''; position: absolute; left: 0; right: 0; bottom: -7px; height: 2px;
      background: var(--accent); border-radius: 2px; box-shadow: 0 0 12px rgb(var(--accent-rgb) / 0.6);
    }
    .btn {
      display: inline-flex; align-items: center; gap: 9px; cursor: pointer;
      font-family: var(--ff); font-weight: 700; font-size: .82rem; letter-spacing: .07em; text-transform: uppercase;
      text-decoration: none; border: none; border-radius: 999px; padding: 11px 22px;
      transition: transform .18s var(--spring), box-shadow .25s var(--glide), background .25s, color .25s, border-color .2s;
    }
    .btn-primary { background: var(--accent); color: var(--accent-contrast); box-shadow: 0 6px 22px -6px rgb(var(--accent-rgb) / 0.6); }
    .btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 34px -8px rgb(var(--accent-rgb) / 0.7); }
    .btn-primary[disabled], .btn-primary.is-disabled { background: var(--elevated2); color: var(--text-2); box-shadow: none; cursor: not-allowed; border: 1px solid var(--border); }
    .btn-primary.is-disabled:hover { transform: none; }
    .btn-ghost { background: transparent; color: var(--text); border: 1px solid var(--border); }
    .btn-ghost:hover { border-color: var(--accent); color: var(--accent-readable); transform: translateY(-1px); }
    .nav-cta { padding: 9px 18px; }

    @media (max-width: 1160px) {
      .nav-links { gap: 1rem; }
      .nav-links a { font-size: .72rem; letter-spacing: .07em; }
      .nav-cta { padding: 8px 14px; }
    }

    .section-tabs-shell {
      position: sticky; top: 64px; z-index: 88; margin-top: 64px;
      background: rgb(var(--void-rgb) / 0.76);
      backdrop-filter: blur(14px) saturate(140%);
      border-bottom: 1px solid var(--border-soft);
    }
    .section-tabs {
      display: flex; align-items: center; gap: .55rem; overflow-x: auto;
      padding: .65rem 0; scrollbar-width: none;
    }
    .section-tabs::-webkit-scrollbar { display: none; }
    .section-tabs a {
      flex: 0 0 auto; font-family: var(--fm); font-size: .68rem; font-weight: 700;
      letter-spacing: .08em; text-transform: uppercase; color: var(--text-2);
      text-decoration: none; border: 1px solid var(--border); border-radius: 999px;
      background: var(--elevated); padding: 8px 12px;
      transition: border-color .2s var(--glide), color .2s var(--glide), background .2s var(--glide);
    }
    .section-tabs a:hover { border-color: var(--accent); color: var(--accent-readable); }
    .section-tabs a.active {
      background: var(--accent); border-color: var(--accent); color: var(--accent-contrast);
      box-shadow: 0 8px 22px -14px rgb(var(--accent-rgb) / .8);
    }
    body[data-subtabs] .hero { padding-top: clamp(3.1rem, 5.5vw, 4.6rem); }

    .soon-pill {
      display: inline-flex; align-items: center; gap: 7px;
      font-family: var(--fm); font-size: .62rem; font-weight: 700; letter-spacing: .18em; text-transform: uppercase;
      color: var(--accent-readable); background: rgb(var(--accent-rgb) / 0.10);
      border: 1px solid var(--border-soft); border-radius: 999px; padding: 4px 11px;
    }
    .soon-pill::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: var(--accent-readable); box-shadow: var(--glow); animation: pulse 2s ease-in-out infinite; }
    @keyframes pulse { 0%,100%{transform:scale(1);opacity:1} 50%{transform:scale(1.5);opacity:.55} }

    /* ───────── HERO ───────── */
    .hero { position: relative; z-index: 1; padding: 108px 0 62px; }
    .hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 3rem; align-items: center; }
    .hero-eyebrow {
      display: inline-flex; align-items: center; gap: 9px; margin-bottom: 1.5rem;
      font-family: var(--fm); font-size: .68rem; letter-spacing: .26em; text-transform: uppercase;
      color: var(--accent-readable); border: 1px solid var(--border-soft); border-radius: 999px; padding: 6px 14px;
    }
    .hero h1 {
      font-size: clamp(2.2rem, 4.4vw, 4rem); font-weight: 700; line-height: 1.0; letter-spacing: -.02em;
      text-transform: uppercase; margin-bottom: 1.4rem;
    }
    .hero h1 .lit { color: var(--accent-readable); text-shadow: 0 0 40px rgb(var(--accent-rgb) / 0.4); }
    .hero p.lede { font-size: 1.05rem; color: var(--text-2); max-width: 30rem; margin-bottom: 2rem; font-weight: 300; }
    .hero-actions { display: flex; gap: .9rem; flex-wrap: wrap; align-items: center; margin-bottom: 1.6rem; }
    .hero-trust { display: flex; gap: 1.4rem; flex-wrap: wrap; }
    .trust { display: flex; align-items: center; gap: 7px; font-family: var(--fm); font-size: .7rem; color: var(--muted); letter-spacing: .03em; }
    .trust::before { content: '✓'; color: var(--accent-readable); font-weight: 700; }

    /* framed app window */
    .frame {
      position: relative; border-radius: var(--r-lg); overflow: hidden;
      border: 1px solid var(--border); background: var(--base);
      box-shadow: var(--soft), 0 0 60px -20px rgb(var(--accent-rgb) / 0.35);
    }
    .frame::after { content: ''; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; box-shadow: inset 0 0 0 1px rgb(var(--accent-rgb) / 0.08); }
    .frame-bar { display: flex; align-items: center; gap: 7px; padding: 11px 15px; background: var(--elevated); border-bottom: 1px solid var(--border); }
    .dot { width: 11px; height: 11px; border-radius: 50%; }
    .dot.r{background:#ff5f57} .dot.y{background:#febc2e} .dot.g{background:#28c840}
    .frame-name { margin-left: 10px; font-family: var(--fm); font-size: .68rem; color: var(--muted); letter-spacing: .06em; }
    .frame img { width: 100%; height: auto; display: block; }
    .hero-frame { animation: floaty 8s ease-in-out infinite; }
    @keyframes floaty { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-12px)} }
    .hero-badge {
      position: absolute; top: 16px; right: -10px; z-index: 3;
      background: var(--gold); color: #1a1206; font-family: var(--fm); font-weight: 700;
      font-size: .6rem; letter-spacing: .14em; text-transform: uppercase; padding: 5px 12px; border-radius: 8px;
      transform: rotate(2.5deg); box-shadow: var(--soft);
    }

    /* ───────── SECTION SHELL ───────── */
    section { position: relative; z-index: 1; }
    .pad { padding: clamp(4rem, 9vw, 7rem) 0; }
    .eyebrow { font-family: var(--fm); font-size: .68rem; letter-spacing: .34em; text-transform: uppercase; color: var(--accent-readable); margin-bottom: .9rem; }
    .h2 { font-size: clamp(1.9rem, 4vw, 3.2rem); font-weight: 700; text-transform: uppercase; line-height: 1.02; letter-spacing: -.01em; text-wrap: balance; }
    .sub { font-size: .98rem; color: var(--text-2); max-width: 34rem; margin-top: 1rem; font-weight: 300; text-wrap: pretty; }
    .link-more {
      display: inline-flex; align-items: center; gap: 8px; margin-top: 1.6rem;
      font-family: var(--fm); font-size: .74rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
      color: var(--accent-readable); text-decoration: none;
      border-bottom: 1px solid rgb(var(--accent-rgb) / 0.35); padding-bottom: 3px;
      transition: border-color .2s var(--glide), gap .2s var(--glide);
    }
    .link-more::after { content: '→'; transition: transform .2s var(--spring); }
    .link-more:hover { border-color: var(--accent); gap: 12px; }
    .link-more:hover::after { transform: translateX(2px); }

    /* ───────── FEATURES ───────── */
    .feat-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1rem; margin-top: 3rem; }
    .card {
      background: linear-gradient(160deg, var(--elevated) 0%, var(--base) 100%);
      border: 1px solid var(--border); border-radius: var(--r-md); padding: 1.7rem;
      position: relative; overflow: hidden; transition: transform .3s var(--spring), border-color .3s, box-shadow .3s;
    }
    .card:hover { transform: translateY(-4px); border-color: rgb(var(--accent-rgb) / 0.4); box-shadow: 0 20px 44px -22px rgb(var(--accent-rgb) / 0.5); }
    .card .ico { font-size: 1.7rem; margin-bottom: .9rem; filter: drop-shadow(0 0 10px rgb(var(--accent-rgb) / 0.5)); }
    .card h3 { font-size: 1.02rem; font-weight: 600; text-transform: uppercase; letter-spacing: .04em; margin-bottom: .55rem; }
    .card p { font-size: .85rem; color: var(--text-2); font-weight: 300; line-height: 1.65; }
    .card .n { position: absolute; top: 1rem; right: 1.2rem; font-family: var(--fm); font-weight: 700; font-size: 2.2rem; color: rgb(var(--accent-rgb) / 0.12); z-index: 0; pointer-events: none; }
    .card > :not(.n) { position: relative; z-index: 1; }
    a.card { display: block; text-decoration: none; color: inherit; }
    a.card .go {
      display: inline-block; margin-top: .8rem; font-family: var(--fm); font-size: .66rem;
      font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--accent-readable);
      opacity: 0; transform: translateX(-4px); transition: opacity .25s var(--glide), transform .25s var(--spring);
    }
    a.card:hover .go { opacity: 1; transform: translateX(0); }

    /* ───────── WALKTHROUGH ───────── */
    .tabs { display: flex; flex-wrap: wrap; gap: .6rem; margin-top: 2.4rem; }
    .tab {
      font-family: var(--fm); font-size: .76rem; letter-spacing: .05em; cursor: pointer;
      padding: 9px 16px; border-radius: 999px; border: 1px solid var(--border); background: var(--elevated);
      color: var(--text-2); transition: all .2s var(--glide);
    }
    .tab:hover { color: var(--accent-readable); border-color: rgb(var(--accent-rgb) / 0.4); }
    .tab.active { background: var(--accent); color: var(--accent-contrast); border-color: var(--accent); font-weight: 700; }
    .panel { display: none; margin-top: 2rem; }
    .panel.active { display: grid; grid-template-columns: 1fr 1fr; gap: 2.5rem; align-items: center; animation: rise .5s var(--glide); }
    @keyframes rise { from{opacity:0;transform:translateY(14px)} to{opacity:1;transform:translateY(0)} }
    .panel .copy .kicker { font-family: var(--fm); font-size: .68rem; letter-spacing: .2em; text-transform: uppercase; color: var(--accent-readable); margin-bottom: .7rem; }
    .panel .copy h3 { font-size: clamp(1.4rem,2.6vw,2.1rem); font-weight: 700; text-transform: uppercase; line-height: 1.05; margin-bottom: .9rem; }
    .panel .copy p { font-size: .92rem; color: var(--text-2); font-weight: 300; line-height: 1.7; margin-bottom: 1.1rem; }
    #walkthrough .wrap { max-width: 1360px; }
    #walkthrough .panel.active { grid-template-columns: minmax(280px, .7fr) minmax(0, 1.3fr); }
    .chips { display: flex; flex-wrap: wrap; gap: .5rem; }
    .chip { font-family: var(--fm); font-size: .68rem; padding: 5px 11px; border-radius: 999px; background: rgb(var(--accent-rgb) / 0.08); border: 1px solid var(--border-soft); color: var(--accent-readable); }
    .agent-badges { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 1.1rem; }
    .ab { display: inline-flex; align-items: center; gap: 7px; font-family: var(--fm); font-size: .72rem; padding: 6px 12px; border-radius: 9px; border: 1px solid var(--border); background: var(--elevated); }
    .ab b { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }

    /* ───────── THEME SHOWCASE ───────── */
    .theme-head { display: flex; align-items: flex-end; justify-content: space-between; flex-wrap: wrap; gap: 1rem; }
    .theme-count { font-family: var(--fm); font-size: clamp(2.4rem,6vw,4rem); font-weight: 700; color: var(--accent-readable); line-height: 1; text-shadow: var(--glow); }
    #themes .wrap { max-width: 1340px; }
    .theme-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(112px, 1fr)); gap: .55rem; margin-top: 2rem; }
    .swatch {
      cursor: pointer; border-radius: var(--r-sm); border: 1px solid var(--border); overflow: hidden;
      background: var(--elevated); transition: transform .2s var(--spring), border-color .2s, box-shadow .2s;
    }
    .swatch:hover, .swatch.sel { transform: translateY(-3px); border-color: var(--sw-accent); box-shadow: 0 12px 30px -14px var(--sw-accent); }
    .swatch .strip { height: 36px; display: flex; }
    .swatch .strip i { flex: 1; display: block; }
    .swatch .meta { display: flex; flex-direction: column; align-items: flex-start; justify-content: center; gap: 2px; min-height: 48px; padding: 7px 9px; }
    .swatch .nm { font-size: .74rem; font-weight: 600; line-height: 1.15; }
    .swatch .gp { font-family: var(--fm); font-size: .58rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); line-height: 1; }
    .theme-hint { font-family: var(--fm); font-size: .72rem; color: var(--muted); margin-top: 1.4rem; }
    .theme-hint b { color: var(--accent-readable); }

    /* ───────── TERMINAL (how it works) ───────── */
    .term { border-radius: var(--r-lg); border: 1px solid var(--border); overflow: hidden; background: var(--void); box-shadow: var(--soft); margin-top: 2.6rem; }
    .term-body { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 1px; background: var(--border); font-family: var(--fm); font-size: .78rem; }
    .term-col { background: var(--void); padding: 1.2rem 1.1rem; min-height: 190px; }
    .term-h { color: var(--gold); font-size: .64rem; letter-spacing: .18em; text-transform: uppercase; margin-bottom: 1rem; }
    .tl { display: flex; gap: 8px; margin-bottom: .5rem; opacity: 0; transform: translateY(4px); }
    .tl.show { animation: tlin .4s var(--glide) forwards; }
    @keyframes tlin { to { opacity: 1; transform: translateY(0); } }
    .tp { color: var(--accent-readable); flex-shrink: 0; }
    .tc { color: var(--text-2); } .ts { color: var(--accent-readable); } .ta { color: var(--info); } .to { color: var(--muted); }
    .cursor { display: inline-block; width: 7px; height: 1em; background: var(--accent-bright); vertical-align: -2px; animation: blink 1s steps(1) infinite; }
    @keyframes blink { 50% { opacity: 0; } }

    /* ───────── MOODS ───────── */
    .moods { display: grid; grid-template-columns: repeat(6,1fr); gap: .7rem; margin-top: 2.6rem; }
    .mood { position: relative; aspect-ratio: 1; border-radius: var(--r-md); overflow: hidden; border: 1px solid var(--border); }
    .mood img { width: 100%; height: 100%; object-fit: cover; filter: brightness(.72) saturate(.9); transition: transform .5s var(--glide), filter .3s; }
    .mood:hover img { transform: scale(1.07); filter: brightness(.95) saturate(1.1); }
    .mood .lbl { position: absolute; left: 0; right: 0; bottom: 0; padding: .7rem; font-family: var(--fm); font-size: .6rem; letter-spacing: .1em; text-transform: uppercase; color: var(--accent-bright); background: linear-gradient(to top, rgb(0 0 0 / .85), transparent); }

    /* ───────── PRICING ───────── */
    .pricing { background: linear-gradient(180deg, transparent, rgb(var(--accent-rgb) / 0.03)); }
    .price-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 3rem; align-items: center; margin-top: 1rem; }
    .price-left h2 { font-size: clamp(1.9rem,4vw,3rem); font-weight: 700; text-transform: uppercase; line-height: 1.02; margin-bottom: 1.1rem; }
    .price-left p { color: var(--text-2); font-weight: 300; line-height: 1.7; margin-bottom: 1.3rem; max-width: 26rem; }
    .price-toad { margin: 1.7rem 0 0; max-width: 360px; }
    /* height:auto is load-bearing — the img carries width/height="512" attributes
       for layout stability; without this the 100% width + 512px height stretches it. */
    .price-toad img { width: 100%; height: auto; aspect-ratio: 1 / 1; object-fit: cover; display: block; border-radius: var(--r-lg); border: 1px solid var(--border); box-shadow: 0 26px 60px -18px rgb(var(--accent-rgb) / 0.45), inset 0 0 0 1px rgb(var(--accent-rgb) / 0.08); }

    .price-card { border: 1px solid var(--border); border-radius: var(--r-lg); padding: 2.2rem; background: linear-gradient(160deg, var(--elevated2), var(--base)); position: relative; overflow: hidden; }
    .price-card::before { content:''; position:absolute; top:0; left:0; right:0; height:3px; background: linear-gradient(90deg, var(--accent), var(--gold)); }
    .price-amt { display: flex; align-items: flex-start; gap: 4px; }
    .price-amt .cur { font-size: 1.5rem; font-weight: 700; color: var(--accent-readable); margin-top: .6rem; }
    .price-amt .num { font-size: 4.6rem; font-weight: 700; line-height: 1; color: var(--accent-readable); text-shadow: var(--glow); }
    .price-note { font-family: var(--fm); font-size: .72rem; color: var(--gold); margin: .4rem 0 1.4rem; }
    .feat-list { list-style: none; margin-bottom: 1.6rem; }
    .feat-list li { display: flex; gap: 10px; padding: .42rem 0; font-size: .84rem; color: var(--text); font-weight: 300; border-bottom: 1px solid rgb(var(--accent-rgb) / 0.06); }
    .feat-list li::before { content: '→'; color: var(--accent-readable); font-weight: 700; }
    .buy-block { display: flex; flex-direction: column; gap: .8rem; }
    .buy-block > .btn-primary { justify-content: center; padding: 15px 22px; }
    .guarantee { font-family: var(--fm); font-size: .68rem; color: var(--muted); text-align: center; }

    /* waitlist */
    .waitlist { display: flex; gap: .5rem; margin-top: .4rem; }
    .waitlist input { flex: 1; background: var(--void); border: 1px solid var(--border); border-radius: 999px; color: var(--text); font-family: var(--fm); font-size: .82rem; padding: 12px 16px; outline: none; transition: border-color .2s; }
    .waitlist input:focus { border-color: var(--accent); }
    .waitlist .btn[disabled] { opacity: .65; cursor: wait; transform: none; }
    .hp-field { position: absolute; left: -10000px; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
    .waitlist-msg { font-family: var(--fm); font-size: .72rem; color: var(--accent-readable); min-height: 1.1em; margin-top: .3rem; }

    /* guide page */
    .guide-page .hero { padding-bottom: 10px; }
    .guide-hero-grid {
      display: grid; grid-template-columns: minmax(320px, .82fr) minmax(0, 1.18fr);
      align-items: center; gap: 2.5rem;
    }
    .guide-hero-copy { max-width: 760px; }
    .guide-hero-copy h1 {
      font-size: clamp(2.5rem, 6vw, 5rem);
      line-height: .96;
      text-transform: uppercase;
      margin: .8rem 0 1rem;
    }
    .guide-toc {
      display: flex; flex-wrap: wrap; gap: .6rem; margin-top: 1.6rem;
    }
    .guide-toc a {
      font-family: var(--fm); font-size: .7rem; letter-spacing: .08em; text-transform: uppercase;
      color: var(--text-2); text-decoration: none; padding: 8px 12px;
      border: 1px solid var(--border); border-radius: 999px; background: var(--elevated);
    }
    .guide-toc a:hover { color: var(--accent-readable); border-color: var(--accent); }
    .guide-hero-frame img { aspect-ratio: 16 / 9; object-fit: cover; }
    .guide-hub-section .wrap { max-width: 1320px; }
    .guide-card-grid {
      display: grid; grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: .85rem; margin-top: 2.4rem;
    }
    .guide-card {
      min-height: 230px; display: flex; flex-direction: column; justify-content: space-between; gap: 1rem;
      padding: 1.35rem; border: 1px solid var(--border); border-radius: var(--r-md);
      background: linear-gradient(160deg, var(--elevated) 0%, var(--base) 100%);
      color: var(--text); text-decoration: none; position: relative; overflow: hidden;
      transition: transform .24s var(--spring), border-color .24s var(--glide), box-shadow .24s var(--glide);
    }
    .guide-card:hover {
      transform: translateY(-4px);
      border-color: rgb(var(--accent-rgb) / 0.5);
      box-shadow: 0 22px 45px -24px rgb(var(--accent-rgb) / 0.55);
    }
    .guide-card--wide { grid-column: span 2; }
    .guide-card span {
      font-family: var(--fm); color: rgb(var(--accent-rgb) / 0.24);
      font-size: 2.1rem; font-weight: 700; line-height: 1;
    }
    .guide-card h3 {
      font-size: 1.08rem; text-transform: uppercase; letter-spacing: .05em;
    }
    .guide-card p {
      color: var(--text-2); font-size: .84rem; line-height: 1.65; font-weight: 300;
    }
    .guide-card b {
      font-family: var(--fm); font-size: .68rem; color: var(--accent-readable);
      letter-spacing: .08em; text-transform: uppercase;
    }
    .guide-detail-hero { padding-bottom: 8px; }
    .guide-detail-hero .wrap { max-width: 980px; }
    .guide-detail-hero h1 {
      font-size: clamp(1.9rem, 3.6vw, 3.1rem);
      line-height: 1.02; text-transform: uppercase; margin: .8rem 0 1rem;
    }
    .guide-back {
      display: inline-flex; align-items: center; gap: .45rem; margin-bottom: 1rem;
      font-family: var(--fm); font-size: .68rem; color: var(--muted);
      letter-spacing: .1em; text-transform: uppercase; text-decoration: none;
    }
    .guide-back:hover { color: var(--accent-readable); }
    .guide-back::before { content: '<'; color: var(--accent-readable); }
    /* Guide/feature sections read top-to-bottom: a constrained intro, then the
       screenshots lead at full width, then the detail tiles span the column
       below them. No more cramped text-left / pic-right split. */
    .guide-section { border-top: 1px solid var(--border-soft); }
    /* Consolidate the hero with the first content section so the page title and
       the first section heading read as one block — no big empty top band. */
    .guide-page main > section:first-child,
    .text-page main > section:first-child {
      padding-top: clamp(1.3rem, 2.8vw, 2.2rem); border-top: none;
    }
    /* when the lede is the last hero element (no buttons after), its 2rem
       bottom margin is wasted space — drop it so the hero hugs the content. */
    .hero .lede:last-child { margin-bottom: 0; }
    .guide-section .wrap {
      max-width: 1160px;
      display: flex; flex-direction: column; gap: 2.2rem;
    }
    .guide-head { max-width: 72ch; }
    .guide-section .eyebrow { margin-bottom: .55rem; }
    .guide-section h2 {
      font-size: clamp(1.6rem, 3vw, 2.5rem);
      line-height: 1.04; text-transform: uppercase; margin-bottom: .9rem;
    }
    .guide-section p { color: var(--text-2); font-size: .95rem; line-height: 1.75; font-weight: 300; }
    .guide-head p { max-width: 68ch; }
    .guide-shots { display: grid; gap: 1.2rem; }
    .guide-shots.two { grid-template-columns: repeat(auto-fit, minmax(360px, 1fr)); }
    .guide-shot-note {
      font-family: var(--fm); color: var(--muted); font-size: .68rem;
      letter-spacing: .06em; text-transform: uppercase; margin-top: .55rem;
    }
    .guide-page .frame img { aspect-ratio: 16 / 9; object-fit: cover; }
    .guide-detail { display: grid; gap: 1.3rem; }
    .guide-steps { display: grid; gap: .8rem; grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .guide-step {
      display: grid; grid-template-columns: 32px 1fr; gap: .8rem; align-items: start;
      border: 1px solid var(--border); border-radius: var(--r-sm);
      background: rgb(var(--void-rgb) / 0.32); padding: .95rem;
    }
    /* Only the direct-child step number is the circular badge — NOT <b> used for
       emphasis inside the step description (which must stay inline bold text). */
    .guide-step > b {
      display: grid; place-items: center; width: 32px; height: 32px; border-radius: 50%;
      background: var(--accent); color: var(--accent-contrast); font-family: var(--fm); font-size: .72rem;
    }
    .guide-step p b, .guide-step span b { color: var(--text); font-weight: 600; }
    .guide-step span { color: var(--text); font-weight: 600; }
    .guide-step p { font-size: .82rem; margin-top: .18rem; line-height: 1.55; max-width: none; }
    /* Inline code in guide content (commands, URLs, model ids) — pill styling
       that wraps long values instead of overflowing. */
    .guide-section code, .guide-detail-hero code {
      font-family: var(--fm); background: var(--void); color: var(--accent-readable);
      padding: 1px 6px; border-radius: 6px; font-size: .82em; overflow-wrap: anywhere;
    }
    .guide-callout {
      border-left: 3px solid var(--accent); padding: .3rem 0 .3rem 1.1rem;
      margin-top: 0; color: var(--text-2); font-size: .92rem; max-width: 72ch;
    }
    .guide-mini-grid {
      display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: .8rem; margin-top: 0;
    }
    .guide-mini-grid div {
      min-height: 92px; display: flex; flex-direction: column; gap: .4rem;
      border: 1px solid var(--border); border-radius: var(--r-sm);
      background: rgb(var(--void-rgb) / 0.32); padding: .95rem;
    }
    .guide-mini-grid b {
      color: var(--text); font-size: .84rem; text-transform: uppercase; letter-spacing: .04em;
    }
    .guide-mini-grid span {
      color: var(--text-2); font-size: .8rem; line-height: 1.5;
    }
    .section-page .guide-card-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .section-page .guide-card { min-height: 190px; }
    .section-page .guide-section .wrap { max-width: 1160px; }
    .section-page .hero .lede { max-width: 42rem; }
    .section-hero-grid {
      display: grid; grid-template-columns: minmax(320px, .84fr) minmax(0, 1.16fr);
      align-items: center; gap: 2.5rem;
    }
    /* Section/guide hero headings sit in a narrow column — size + wrap so long
       uppercase words ("SCREENSHOTS.") never spill over the hero frame. */
    .section-hero-grid h1, .guide-hero-grid h1, .guide-hero-copy h1 {
      font-size: clamp(1.9rem, 3.4vw, 3.1rem);
      overflow-wrap: break-word; text-wrap: balance;
    }
    .feature-strip {
      display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: .8rem; margin-top: 0;
    }
    .feature-strip div {
      border: 1px solid var(--border); border-radius: var(--r-sm);
      background: rgb(var(--void-rgb) / .32); padding: .95rem;
    }
    .feature-strip b {
      display: block; color: var(--accent-readable); font-family: var(--fm);
      font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; margin-bottom: .3rem;
    }
    .feature-strip span { color: var(--text-2); font-size: .82rem; line-height: 1.5; }
    /* FAQ: chapter label (left) beside its accordion (right), tight rhythm
       with a divider between chapters instead of full-section gaps. */
    .faq-wrap .wrap { max-width: 1080px; }
    .faq-group {
      display: grid; grid-template-columns: minmax(180px, .72fr) minmax(0, 2.05fr);
      gap: clamp(1.1rem, 3.5vw, 2.8rem); align-items: start;
    }
    .faq-group + .faq-group {
      margin-top: clamp(1.6rem, 3vw, 2.6rem); padding-top: clamp(1.6rem, 3vw, 2.6rem);
      border-top: 1px solid var(--border-soft);
    }
    .faq-label { position: sticky; top: 88px; }
    .faq-label .eyebrow { margin-bottom: .5rem; }
    .faq-group h2 {
      font-size: clamp(1.25rem, 2.2vw, 1.7rem);
      text-transform: uppercase; line-height: 1.08; margin-bottom: 0;
    }
    .text-page .hero .wrap { max-width: 940px; }
    .text-page .hero h1 { max-width: 760px; }
    .doc-section .wrap { max-width: 960px; }
    .doc-panel {
      border: 1px solid var(--border); border-radius: var(--r-lg);
      background: linear-gradient(160deg, var(--elevated) 0%, var(--base) 100%);
      box-shadow: var(--soft); padding: clamp(1.3rem, 3vw, 2.4rem);
    }
    .doc-panel h2 {
      font-size: 1.05rem; text-transform: uppercase; letter-spacing: .05em;
      margin: 2rem 0 .65rem; color: var(--text);
    }
    .doc-panel h2:first-child { margin-top: 0; }
    .doc-panel p,
    .doc-panel li { color: var(--text-2); font-size: .94rem; line-height: 1.75; font-weight: 300; }
    .doc-panel p { margin-bottom: .85rem; }
    .doc-panel ul { padding-left: 1.2rem; margin: .2rem 0 .8rem; }
    .doc-panel li { margin-bottom: .45rem; }
    .doc-panel strong,
    .doc-panel code { color: var(--text); }
    .doc-panel code {
      font-family: var(--fm); background: rgb(var(--void-rgb) / .42);
      border: 1px solid var(--border-soft); border-radius: 7px; padding: 1px 6px;
      font-size: .82em;
    }
    .doc-panel a { color: var(--accent-readable); }
    .doc-meta {
      font-family: var(--fm); font-size: .7rem; color: var(--muted);
      letter-spacing: .08em; text-transform: uppercase; margin-bottom: 1.3rem;
    }
    .timeline { display: grid; gap: 1rem; margin-top: 2rem; }
    .release-card {
      border: 1px solid var(--border); border-radius: var(--r-md);
      background: linear-gradient(160deg, var(--elevated) 0%, var(--base) 100%);
      padding: clamp(1.2rem, 3vw, 1.8rem); position: relative; overflow: hidden;
    }
    .release-card::before {
      content: ''; position: absolute; inset: 0 auto 0 0; width: 3px;
      background: linear-gradient(var(--accent), var(--gold));
    }
    .release-head {
      display: flex; align-items: center; gap: .8rem; flex-wrap: wrap; margin-bottom: .8rem;
    }
    .release-head b {
      font-family: var(--fm); font-size: 1.25rem; color: var(--accent-readable);
      text-transform: uppercase;
    }
    .release-tag {
      font-family: var(--fm); font-size: .64rem; letter-spacing: .12em; text-transform: uppercase;
      color: #1a1206; background: var(--gold); border-radius: 999px; padding: 4px 9px;
    }
    .release-date { font-family: var(--fm); font-size: .72rem; color: var(--muted); }
    .success-shell {
      min-height: 100vh; display: grid; place-items: center;
      padding: clamp(5rem, 10vw, 7rem) 1.2rem 3rem; position: relative; z-index: 1;
    }
    .success-card {
      width: min(100%, 720px); border: 1px solid var(--border); border-radius: var(--r-lg);
      background: linear-gradient(160deg, var(--elevated2), var(--base));
      box-shadow: var(--soft); padding: clamp(1.5rem, 4vw, 2.8rem); overflow: hidden; position: relative;
    }
    .success-card::before {
      content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
      background: linear-gradient(90deg, var(--accent), var(--gold));
    }
    .success-card .frog {
      width: 84px; height: 84px; border-radius: 18px; object-fit: cover;
      box-shadow: var(--glow); margin-bottom: 1.2rem;
    }
    .success-card h1 {
      font-size: clamp(2rem, 5vw, 3rem); line-height: 1; text-transform: uppercase;
      color: var(--accent-readable); margin-bottom: .65rem;
    }
    .success-card p { color: var(--text-2); font-weight: 300; line-height: 1.65; }
    .keybox { display: flex; gap: .5rem; align-items: stretch; margin: .5rem 0; }
    .key {
      flex: 1; min-height: 52px; display: flex; align-items: center; word-break: break-all;
      background: var(--void); border: 1px solid var(--border); border-radius: var(--r-sm);
      color: var(--accent-readable); font-family: var(--fm); font-size: .8rem; padding: 14px 16px;
    }
    .steps {
      border: 1px solid var(--border); border-radius: var(--r-md);
      background: rgb(var(--void-rgb) / .35); padding: 1.1rem; margin-top: 1rem;
    }
    .step { display: grid; grid-template-columns: 28px 1fr; gap: .75rem; padding: .5rem 0; }
    .steps .num {
      display: grid; place-items: center; width: 26px; height: 26px; border-radius: 8px;
      background: var(--accent); color: var(--accent-contrast); font-family: var(--fm);
      font-size: .68rem; font-weight: 700;
    }
    .pending { display: flex; align-items: center; gap: .6rem; color: var(--muted); }
    .spin {
      width: 14px; height: 14px; border: 2px solid var(--border);
      border-top-color: var(--accent); border-radius: 50%; animation: spin 1s linear infinite;
    }
    @keyframes spin { to { transform: rotate(360deg); } }
    .guide-related-section { padding-top: 0; }
    .guide-related-section .wrap { max-width: 1180px; }
    .guide-related {
      display: flex; flex-wrap: wrap; gap: .7rem;
      border-top: 1px solid var(--border-soft); padding-top: 1.6rem;
    }
    .guide-related a {
      font-family: var(--fm); color: var(--accent-readable); text-decoration: none;
      border: 1px solid var(--border); border-radius: 999px;
      background: var(--elevated); padding: 9px 14px;
      font-size: .68rem; letter-spacing: .08em; text-transform: uppercase;
    }
    .guide-related a:hover { border-color: var(--accent); }

    /* ───────── FAQ ───────── */
    .faq { display: flex; flex-direction: column; gap: .7rem; margin-top: 0; }
    details { border: 1px solid var(--border); border-radius: var(--r-md); background: var(--elevated); overflow: hidden; }
    summary { list-style: none; cursor: pointer; padding: 1.1rem 1.4rem; font-weight: 600; font-size: .92rem; display: flex; justify-content: space-between; gap: 1rem; align-items: center; transition: color .2s; }
    summary::-webkit-details-marker { display: none; }
    summary:hover { color: var(--accent-readable); }
    summary .arr { color: var(--accent-readable); font-family: var(--fm); transition: transform .3s var(--spring); }
    details[open] summary .arr { transform: rotate(90deg); }
    .faq-a { padding: 0 1.4rem 1.3rem; font-size: .86rem; color: var(--text-2); font-weight: 300; line-height: 1.7; }
    .faq-a code { font-family: var(--fm); background: var(--void); color: var(--accent-readable); padding: 1px 6px; border-radius: 6px; font-size: .8rem; }

    /* ───────── STATS BAND ───────── */
    .stats-band {
      position: relative; z-index: 1;
      border-top: 1px solid var(--border-soft); border-bottom: 1px solid var(--border-soft);
      background: linear-gradient(180deg, rgb(var(--accent-rgb) / 0.045), transparent);
    }
    .stats-row { display: grid; grid-template-columns: repeat(4, 1fr); }
    .stat { display: flex; align-items: baseline; justify-content: center; gap: .7rem; padding: 1.5rem .8rem; }
    .stat + .stat { border-left: 1px solid var(--border-soft); }
    .stat b {
      font-family: var(--fm); font-size: clamp(1.7rem, 3vw, 2.5rem); font-weight: 700; line-height: 1;
      color: var(--accent-readable); text-shadow: 0 0 24px rgb(var(--accent-rgb) / 0.4);
    }
    .stat span { font-family: var(--fm); font-size: .66rem; letter-spacing: .16em; text-transform: uppercase; color: var(--muted); }

    /* ───────── CTA BAND ───────── */
    .cta-band {
      position: relative; overflow: hidden;
      border-top: 1px solid var(--border-soft);
      background:
        radial-gradient(56vw 30rem at 50% 115%, rgb(var(--accent-rgb) / 0.13), transparent 70%),
        linear-gradient(180deg, transparent, rgb(var(--accent-rgb) / 0.03));
    }
    .cta-inner { text-align: center; display: flex; flex-direction: column; align-items: center; gap: 1.4rem; }
    .cta-inner h2 {
      font-size: clamp(2.4rem, 5.4vw, 4.6rem); font-weight: 700; text-transform: uppercase;
      line-height: .98; letter-spacing: -.02em; text-wrap: balance;
    }
    .cta-inner h2 .lit { color: var(--accent-readable); text-shadow: 0 0 40px rgb(var(--accent-rgb) / 0.45); }
    .cta-inner p { color: var(--text-2); font-weight: 300; max-width: 36rem; text-wrap: pretty; }
    .cta-inner .hero-actions { justify-content: center; margin-bottom: 0; }

    /* ───────── FOOTER ───────── */
    footer { position: relative; z-index: 1; border-top: 1px solid var(--border-soft); padding: 3.2rem 0 2.4rem; background: rgb(var(--void-rgb) / 0.55); }
    .copy { font-family: var(--fm); font-size: .66rem; color: var(--muted); }
    .foot-grid {
      display: grid; grid-template-columns: 1.4fr repeat(3, minmax(0, 1fr));
      gap: 2.2rem; align-items: start;
    }
    .foot-brand .brand { font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--accent-readable); font-size: 1.05rem; }
    .foot-brand .tag { font-family: var(--fm); font-size: .7rem; color: var(--muted); margin: 6px 0 1.1rem; }
    .foot-col b {
      display: block; font-family: var(--fm); font-size: .64rem; font-weight: 700;
      letter-spacing: .2em; text-transform: uppercase; color: var(--text-2); margin-bottom: .85rem;
    }
    .foot-col ul { list-style: none; display: flex; flex-direction: column; gap: .25rem; }
    .foot-col a {
      display: inline-block; padding: 4px 0;
      font-family: var(--fm); font-size: .74rem; color: var(--muted); text-decoration: none;
      letter-spacing: .05em; transition: color .2s;
    }
    .foot-col a:hover { color: var(--accent-readable); }

    /* reveal (staggered via --fi-delay set per batch in index.js).
       Gated on html.js so content is never hidden when scripts don't run. */
    html.js .fi { opacity: 0; transform: translateY(22px); transition: opacity .7s var(--glide) var(--fi-delay, 0s), transform .7s var(--glide) var(--fi-delay, 0s); }
    html.js .fi.on { opacity: 1; transform: translateY(0); }
    @media print { html.js .fi { opacity: 1; transform: none; } }

    /* keyboard focus */
    :focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }

    /* themed scrollbar */
    * { scrollbar-width: thin; scrollbar-color: var(--elevated2) var(--void); }
    ::-webkit-scrollbar { width: 11px; height: 11px; }
    ::-webkit-scrollbar-track { background: var(--void); }
    ::-webkit-scrollbar-thumb { background: var(--elevated2); border-radius: 8px; border: 2px solid var(--void); }
    ::-webkit-scrollbar-thumb:hover { background: var(--border); }

    /* mobile nav */
    .nav-toggle {
      display: none; flex-direction: column; justify-content: center; gap: 5px;
      width: 42px; height: 42px; padding: 0 9px; cursor: pointer;
      background: var(--elevated); border: 1px solid var(--border); border-radius: 10px;
    }
    .nav-toggle i { display: block; height: 2px; border-radius: 2px; background: var(--text); transition: transform .25s var(--glide), opacity .2s; }
    .nav-toggle[aria-expanded="true"] i:nth-child(1) { transform: translateY(7px) rotate(45deg); }
    .nav-toggle[aria-expanded="true"] i:nth-child(2) { opacity: 0; }
    .nav-toggle[aria-expanded="true"] i:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

    @media (max-width: 920px) {
      .hero-grid, .panel.active, .price-grid, .guide-hero-grid, .section-hero-grid { grid-template-columns: 1fr; }
      /* Surface the price card + CTA right after the copy on mobile; the
         decorative mascot otherwise pushes the actionable card below the fold. */
      .price-toad { display: none; }
      .guide-shots.two { grid-template-columns: 1fr; }
      .guide-steps { grid-template-columns: 1fr; }
      .hero-frame { animation: none; }
      .feat-grid { grid-template-columns: 1fr 1fr; }
      .guide-card-grid { grid-template-columns: 1fr 1fr; }
      .section-page .guide-card-grid { grid-template-columns: 1fr 1fr; }
      .guide-card--wide { grid-column: auto; }
      .guide-mini-grid, .feature-strip { grid-template-columns: 1fr 1fr; }
      .faq-group { grid-template-columns: 1fr; gap: .9rem; }
      .faq-label { position: static; }
      .moods { grid-template-columns: repeat(3,1fr); }
      .term-body { grid-template-columns: 1fr; }
      .stats-row { grid-template-columns: 1fr 1fr; }
      .stat:nth-child(3) { border-left: none; }
      .stat:nth-child(n+3) { border-top: 1px solid var(--border-soft); }
      .foot-grid { grid-template-columns: 1fr 1fr; }
      .foot-brand { grid-column: 1 / -1; }
      .nav-toggle { display: flex; }
      .nav-links {
        position: fixed; top: 64px; left: 0; right: 0; z-index: 99;
        display: none; flex-direction: column; gap: 0; list-style: none;
        background: var(--void);
        border-bottom: 1px solid var(--border-soft); padding: .6rem 0 1rem;
        box-shadow: 0 24px 40px -18px rgb(0 0 0 / .7);
      }
      .nav-links.open { display: flex; }
      .nav-links a { display: block; padding: .85rem clamp(1.2rem, 4vw, 2.5rem); font-size: .82rem; }
      .nav-links a.active { background: rgb(var(--accent-rgb) / 0.08); box-shadow: inset 3px 0 0 var(--accent); }
      .nav-links a.active::after { display: none; }
    }
    @media (max-width: 560px) {
      .feat-grid { grid-template-columns: 1fr; }
      .guide-card-grid, .guide-mini-grid, .section-page .guide-card-grid, .feature-strip { grid-template-columns: 1fr; }
      .moods { grid-template-columns: repeat(2,1fr); }
      .theme-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
      .swatch .strip { height: 42px; }
      .foot-grid { grid-template-columns: 1fr; gap: 1.6rem; }
      .stat { flex-direction: column; align-items: center; gap: .35rem; text-align: center; }
      .waitlist { flex-direction: column; }
    }
    @media (prefers-reduced-motion: reduce) {
      *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
    }