/* ============================================================
   PUBLIC LANDING v2 (landing-v2.html) — the tilted ad wall (B2)
   Dark only. `.lv-*` only. Placeholders (.lv-ph / .lv-fill) carry an
   asset ID that matches docs/landing/ASSETS.md; body.lv-clean hides
   the ID tags to preview the finished look.
   ============================================================ */

:root {
    color-scheme: dark;
    --lv-bg: oklch(0.13 0.004 260);
    --lv-bg-2: oklch(0.155 0.005 260);
    --lv-bg-3: oklch(0.18 0.006 260);
    --lv-line: oklch(1 0 0 / 0.08);
    --lv-line-2: oklch(1 0 0 / 0.14);
    --lv-ink: oklch(0.97 0.002 260);
    --lv-ink-2: oklch(0.74 0.006 260);
    --lv-ink-3: oklch(0.58 0.006 260);
    --lv-accent: oklch(0.72 0.13 230);
    --lv-accent-ink: oklch(0.15 0.03 230);
    --lv-ok: oklch(0.8 0.15 155);
    --lv-var: oklch(0.86 0.13 85);
    --lv-no: oklch(0.72 0.14 25);
    --lv-ph: #ff3d7f;
    --lv-font: 'Geist', system-ui, -apple-system, 'Segoe UI', sans-serif;
    --lv-mono: 'JetBrains Mono', ui-monospace, Consolas, monospace;
    --lv-max: 1180px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body.lv {
    margin: 0; background: var(--lv-bg); color: var(--lv-ink);
    font-family: var(--lv-font); font-size: 16px; line-height: 1.55;
    overflow-x: hidden; -webkit-font-smoothing: antialiased;
}
.lv a { color: var(--lv-accent); text-decoration: none; }
.lv a:hover { text-decoration: underline; }
.lv :focus-visible { outline: 2px solid var(--lv-accent); outline-offset: 3px; border-radius: 4px; }
.lv svg { display: block; }
.lv-wrap { width: min(var(--lv-max), calc(100% - 40px)); margin: 0 auto; }
.lv-section { padding-block: clamp(72px, 10vw, 128px) 0; scroll-margin-top: 20px; }
.lv-skip { position: absolute; left: 12px; top: -60px; z-index: 50; background: var(--lv-accent); color: var(--lv-accent-ink) !important; padding: 8px 14px; border-radius: 8px; font-weight: 600; }
.lv-skip:focus { top: 12px; }

/* ── type ── */
.lv-kicker { font: 500 12px var(--lv-mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--lv-accent); }
.lv-h2 { margin: 12px 0 0; font-size: clamp(32px, 4.6vw, 54px); font-weight: 600; line-height: 1.04; letter-spacing: -0.035em; text-wrap: balance; }
.lv-h2 span { color: oklch(0.6 0.006 260); }
.lv-sub { margin: 16px 0 0; max-width: 60ch; font-size: clamp(16px, 1.3vw, 18px); color: var(--lv-ink-2); text-wrap: pretty; }
.lv-head { max-width: 780px; }
.lv-head.center { margin: 0 auto; text-align: center; }
.lv-head.center .lv-sub { margin-inline: auto; }

/* ── buttons ── */
.lv-btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    height: 48px; padding: 0 22px; border-radius: 10px; font: 600 15px var(--lv-font); white-space: nowrap; cursor: pointer; border: 0;
}
.lv .lv-btn:hover { text-decoration: none; }
.lv-btn svg { width: 16px; height: 16px; }
.lv .lv-btn-p { background: var(--lv-accent); color: var(--lv-accent-ink); }
.lv .lv-btn-p:hover { background: oklch(0.78 0.12 230); }
.lv .lv-btn-s { background: transparent; color: var(--lv-ink); border: 1px solid var(--lv-line-2); }
.lv .lv-btn-s:hover { border-color: oklch(1 0 0 / 0.3); }
.lv-btn-sm { height: 38px; padding: 0 16px; font-size: 14px; }

/* ── nav ── */
.lv-nav { position: relative; z-index: 5; display: flex; align-items: center; gap: 32px; width: min(1240px, calc(100% - 40px)); margin: 0 auto; padding: 18px 0; }
.lv-brand { display: inline-flex; align-items: center; gap: 9px; font-weight: 700; font-size: 17px; letter-spacing: -0.01em; color: var(--lv-ink) !important; }
.lv-brand svg { width: 24px; height: 24px; }
.lv-links { display: flex; gap: 26px; margin: 0; padding: 0; list-style: none; font-size: 14px; }
.lv-links a { color: var(--lv-ink-2); }
.lv-links a:hover { color: var(--lv-ink); text-decoration: none; }
.lv-nav-r { margin-left: auto; display: flex; align-items: center; gap: 18px; font-size: 14px; }
.lv-nav-r .lv-signin { color: var(--lv-ink-2); }

/* ── hero: the tilted wall ── */
.lv-hero { position: relative; min-height: 100svh; overflow: hidden; display: flex; flex-direction: column; }
.lv-wall {
    position: absolute; top: -30%; left: -15%; right: -15%; height: 170%;
    display: grid; grid-template-columns: repeat(8, 1fr); gap: 16px;
    transform: perspective(1600px) rotateX(24deg) rotateZ(-10deg);
}
.lv-col { display: flex; flex-direction: column; gap: 16px; animation: lvColUp 55s linear infinite; }
.lv-col.rev { animation-direction: reverse; }
@keyframes lvColUp { to { transform: translateY(-50%); } }
.lv-card {
    position: relative; overflow: hidden; width: 100%; aspect-ratio: 9 / 16; flex: none; border-radius: 14px;
    border: 1px solid oklch(1 0 0 / 0.08);
    background:
        radial-gradient(110% 70% at 28% 22%, oklch(0.66 0.09 var(--h)) 0%, transparent 62%),
        radial-gradient(90% 70% at 80% 92%, oklch(0.42 0.08 calc(var(--h) + 50)) 0%, transparent 60%),
        oklch(0.25 0.035 var(--h));
}
.lv-card > svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.lv-card-pick { position: absolute; right: 8px; bottom: 8px; font: 600 10px var(--lv-mono); color: oklch(0.2 0.03 155); background: var(--lv-ok); padding: 3px 6px; border-radius: 5px; }
.lv-card-cap {
    position: absolute; left: 10%; right: 10%; top: 58%; text-align: center;
    font: 800 13px/1.2 var(--lv-font); color: #fff; text-shadow: 0 1px 0 #000, 0 0 6px oklch(0 0 0 / 0.7);
}
.lv-card-cap em { font-style: normal; background: oklch(0.86 0.16 95); color: #111; padding: 0 4px; border-radius: 3px; text-shadow: none; }
.lv-shade {
    position: absolute; inset: 0; z-index: 1; pointer-events: none;
    background:
        radial-gradient(ellipse 50% 44% at 50% 52%, oklch(0.11 0.004 260 / 0.94) 0%, oklch(0.11 0.004 260 / 0.8) 45%, oklch(0.11 0.004 260 / 0.25) 100%),
        linear-gradient(to bottom, var(--lv-bg) 0%, transparent 18%, transparent 78%, var(--lv-bg) 100%);
}
.lv-hero-copy { position: relative; z-index: 2; margin: auto; padding: 40px 20px 120px; text-align: center; }
.lv-pill { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; color: oklch(0.82 0.006 260); border: 1px solid var(--lv-line); background: oklch(0.13 0.004 260 / 0.6); border-radius: 999px; padding: 6px 14px 6px 8px; }
.lv-pill i { font-style: normal; font-size: 11px; font-weight: 600; background: oklch(0.72 0.13 230 / 0.18); color: oklch(0.84 0.1 230); padding: 2px 8px; border-radius: 999px; }
.lv-h1 { margin: 24px auto 0; max-width: 940px; font-size: clamp(42px, 6.8vw, 92px); line-height: 1.02; letter-spacing: -0.04em; font-weight: 600; text-wrap: balance; }
.lv-h1 span { color: oklch(0.6 0.006 260); }
.lv-lead { margin: 22px auto 0; max-width: 640px; font-size: clamp(16px, 1.3vw, 18px); line-height: 1.55; color: var(--lv-ink-2); text-wrap: pretty; }
.lv-cta { display: flex; justify-content: center; gap: 10px; margin-top: 30px; flex-wrap: wrap; }
.lv-meta { margin-top: 16px; font: 500 12px var(--lv-mono); color: var(--lv-ink-3); }

/* ── at a glance (first thing under the hero) ── */
.lv-visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.lv-intro { padding-top: clamp(40px, 6vw, 72px); }
.lv-glance { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(20px, 3vw, 40px); }
.lv-glance > div { border-top: 2px solid var(--lv-accent); padding-top: 16px; }
.lv-glance p { margin: 10px 0 0; font-size: clamp(18px, 1.6vw, 21px); line-height: 1.45; color: var(--lv-ink); text-wrap: pretty; }
.lv-problems p b { color: var(--lv-ok); font-weight: 600; }
.lv-anim { border-radius: 16px; border: 1px solid var(--lv-line); }
.lv-cap > .lv-anim { border-radius: 12px; }

/* ── problem ── */
.lv-problems { margin-top: 44px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; background: var(--lv-line); border: 1px solid var(--lv-line); border-radius: 18px; overflow: hidden; }
.lv-problems > div { background: var(--lv-bg); padding: 28px; }
.lv-problems h3 { margin: 0; font-size: 20px; font-weight: 600; letter-spacing: -0.015em; }
.lv-problems p { margin: 10px 0 0; color: var(--lv-ink-2); font-size: 15.5px; }

/* ── demo ── */
.lv-demo { margin-top: 40px; }
.lv-demo-foot { margin-top: 14px; display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 8px 16px; font-size: 14px; color: var(--lv-ink-3); }

/* ── how it works ── */
.lv-steps { margin-top: 44px; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; counter-reset: st; }
.lv-step { counter-increment: st; border-top: 1px solid var(--lv-line-2); padding-top: 18px; }
.lv-step::before { content: counter(st, decimal-leading-zero); font: 500 12px var(--lv-mono); color: var(--lv-accent); }
.lv-step h3 { margin: 10px 0 0; font-size: 19px; font-weight: 600; letter-spacing: -0.01em; }
.lv-step p { margin: 8px 0 0; font-size: 15px; color: var(--lv-ink-2); }
.lv-var { font-family: var(--lv-mono); font-size: 0.92em; color: var(--lv-var); background: oklch(0.86 0.13 85 / 0.14); padding: 0 4px; border-radius: 4px; }
.lv-callout { margin-top: 28px; display: flex; gap: 12px; align-items: baseline; font-size: 16px; color: var(--lv-ink); }
.lv-callout b { font: 500 12px var(--lv-mono); color: var(--lv-var); letter-spacing: 0.06em; text-transform: uppercase; flex: none; }

/* ── split sections (gate, cut) ── */
.lv-split { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: clamp(32px, 5vw, 72px); align-items: center; }
.lv-split.flip > :first-child { order: 2; }
.lv-list { margin: 24px 0 0; padding: 0; list-style: none; display: grid; gap: 12px; }
.lv-list li { display: grid; grid-template-columns: 20px 1fr; gap: 10px; font-size: 15.5px; color: var(--lv-ink-2); }
.lv-list li svg { width: 18px; height: 18px; margin-top: 3px; color: var(--lv-ok); }
.lv-list b { color: var(--lv-ink); font-weight: 600; }
.lv-chips { margin-top: 22px; display: flex; flex-wrap: wrap; gap: 8px; }
.lv-chips span { font-size: 13px; color: var(--lv-ink-2); border: 1px solid var(--lv-line-2); padding: 5px 11px; border-radius: 999px; }
.lv-note { margin-top: 16px; font-size: 13.5px; color: var(--lv-ink-3); }

/* ── economics ── */
.lv-econ { margin-top: 44px; display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: 16px; }
.lv-panel { background: var(--lv-bg-2); border: 1px solid var(--lv-line); border-radius: 18px; padding: 28px; }
.lv-math { display: grid; gap: 14px; font-size: clamp(22px, 2.6vw, 30px); font-weight: 600; letter-spacing: -0.02em; }
.lv-math div { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.lv-math small { font-size: 14px; font-weight: 400; letter-spacing: 0; color: var(--lv-ink-3); }
.lv-math .eq { color: var(--lv-ok); }
.lv-vs { margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--lv-line); font-size: 15px; color: var(--lv-ink-2); }
.lv-vs b { color: var(--lv-ink); }
.lv-pricing { margin-top: 18px; font-size: 15px; color: var(--lv-ink-2); }

/* ── what it does ── */
.lv-caps { margin-top: 44px; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.lv-cap { background: var(--lv-bg-2); border: 1px solid var(--lv-line); border-radius: 18px; padding: 14px 14px 22px; display: flex; flex-direction: column; gap: 14px; min-width: 0; }
.lv-cap > .lv-ph { aspect-ratio: 16 / 10; min-height: 0; border-radius: 12px; padding: 16px; }
.lv-cap > .lv-ph strong { font-size: 14px; }
.lv-cap > .lv-ph > span { font-size: 12.5px; }
.lv-cap > h3 { margin: 0; padding: 0 6px; font-size: 18px; font-weight: 600; letter-spacing: -0.01em; }
.lv-cap > p { margin: -6px 0 0; padding: 0 6px; font-size: 14.5px; color: var(--lv-ink-2); }
.lv-cap-hero {
    grid-column: 1 / -1; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr); gap: clamp(24px, 4vw, 48px);
    align-items: center; padding: clamp(20px, 3vw, 36px);
    background: radial-gradient(120% 120% at 0% 0%, oklch(0.72 0.13 230 / 0.12), transparent 60%), var(--lv-bg-2);
    border-color: oklch(0.72 0.13 230 / 0.3);
}
.lv-cap-copy h3 { margin: 12px 0 0; padding: 0; font-size: clamp(24px, 2.6vw, 32px); line-height: 1.1; letter-spacing: -0.025em; text-wrap: balance; }
.lv-cap-copy p { margin: 14px 0 0; padding: 0; font-size: 16px; }
.lv-pipe { margin: 22px 0 0; padding: 0; list-style: none; display: flex; flex-wrap: wrap; gap: 6px; counter-reset: pp; }
.lv-pipe li { counter-increment: pp; display: inline-flex; align-items: center; gap: 7px; font-size: 13px; color: var(--lv-ink); background: var(--lv-bg); border: 1px solid var(--lv-line-2); padding: 6px 11px 6px 7px; border-radius: 999px; }
.lv-pipe li::before { content: counter(pp); display: inline-flex; align-items: center; justify-content: center; width: 18px; height: 18px; border-radius: 50%; font: 600 10px var(--lv-mono); color: var(--lv-accent-ink); background: var(--lv-accent); }
.lv-cap-hero > .lv-ph { aspect-ratio: 16 / 9; }

.lv-price { margin: 12px 0 0; display: flex; align-items: baseline; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.lv-price b { font-size: 20px; font-weight: 600; letter-spacing: -0.015em; }
.lv-price span { font-size: 32px; font-weight: 600; letter-spacing: -0.03em; }
.lv-price small { font-size: 15px; font-weight: 400; color: var(--lv-ink-3); letter-spacing: 0; }
.lv-example {
    display: inline-flex; align-items: center; height: 20px; padding: 0 8px; border-radius: 999px; vertical-align: 2px;
    font: 600 10.5px var(--lv-mono); letter-spacing: 0.06em; text-transform: uppercase;
    color: oklch(0.88 0.1 85); background: oklch(0.86 0.13 85 / 0.14); border: 1px solid oklch(0.86 0.13 85 / 0.35);
}

/* ── agencies ── */
.lv-agency { margin-top: 44px; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.lv-agency > div { background: var(--lv-bg-2); border: 1px solid var(--lv-line); border-radius: 16px; padding: 22px; }
.lv-agency h3 { margin: 0; font-size: 17px; font-weight: 600; }
.lv-agency p { margin: 8px 0 0; font-size: 14.5px; color: var(--lv-ink-2); }
.lv-agency-row { margin-top: 16px; display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr); gap: 16px; align-items: stretch; }
.lv-agency-row-1 { grid-template-columns: 1fr; }

/* ── where AI fits ── */
.lv-fit { margin-top: 44px; display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.lv-fit h3 { margin: 0; display: flex; align-items: center; gap: 10px; font-size: 18px; font-weight: 600; }
.lv-fit h3 i { width: 10px; height: 10px; border-radius: 50%; }
.lv-fit ul { margin: 16px 0 0; padding-left: 18px; display: grid; gap: 8px; color: var(--lv-ink-2); font-size: 15.5px; }

/* ── proof ── */
.lv-proof { margin-top: 44px; display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); gap: 16px; }
.lv-receipt { font-family: var(--lv-mono); }
.lv-receipt h3 { margin: 0 0 14px; font: 600 12px var(--lv-mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--lv-ink-3); }
.lv-receipt dl { margin: 0; display: grid; gap: 0; }
.lv-receipt dl > div { display: flex; justify-content: space-between; gap: 12px; padding: 11px 0; border-bottom: 1px dashed var(--lv-line-2); font-size: 14px; }
.lv-receipt dt { color: var(--lv-ink-2); }
.lv-receipt dd { margin: 0; color: var(--lv-ink); font-variant-numeric: tabular-nums; text-align: right; }
.lv-receipt .lv-btn { margin-top: 20px; width: 100%; }
.lv-case { margin-top: 16px; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr); gap: 16px; }
.lv-case h3 { margin: 8px 0 0; font-size: 22px; font-weight: 600; letter-spacing: -0.015em; }
.lv-case p { margin: 10px 0 0; font-size: 15px; color: var(--lv-ink-2); }
.lv-metrics { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px; background: var(--lv-line); border-radius: 14px; overflow: hidden; border: 1px solid var(--lv-line); align-self: start; }
.lv-metrics > div { background: var(--lv-bg-2); padding: 18px 16px; }
.lv-metrics b { display: block; font-size: 26px; font-weight: 600; letter-spacing: -0.02em; }
.lv-metrics span { font-size: 12.5px; color: var(--lv-ink-3); }
.lv-quotes { margin-top: 16px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.lv-quote { background: var(--lv-bg-2); border: 1px solid var(--lv-line); border-radius: 16px; padding: 24px; display: flex; flex-direction: column; gap: 16px; }
.lv-quote blockquote { margin: 0; font-size: 16px; line-height: 1.5; color: var(--lv-ink); }
.lv-quote figcaption { margin-top: auto; display: flex; align-items: center; gap: 10px; font-size: 13.5px; color: var(--lv-ink-3); }
.lv-quote figcaption i { width: 34px; height: 34px; border-radius: 50%; background: var(--lv-bg-3); border: 1px dashed var(--lv-line-2); flex: none; }
.lv-quote figcaption b { display: block; color: var(--lv-ink); font-weight: 600; }

/* ── models ── */
.lv-models { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 14px 36px; padding-block: 28px; border-block: 1px solid var(--lv-line); }
.lv-models span { font-size: 13px; color: var(--lv-ink-3); }
.lv-models b { font-size: 17px; font-weight: 600; color: var(--lv-ink-2); letter-spacing: -0.01em; }

/* ── FAQ ── */
.lv-faq-grid { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.6fr); gap: clamp(28px, 5vw, 72px); align-items: start; }
.lv-faq { border-top: 1px solid var(--lv-line); }
.lv-faq details { border-bottom: 1px solid var(--lv-line); }
.lv-faq summary { display: flex; align-items: center; gap: 16px; padding: 20px 0; cursor: pointer; list-style: none; font-size: 17px; font-weight: 600; }
.lv-faq summary::-webkit-details-marker { display: none; }
.lv-faq summary svg { margin-left: auto; width: 18px; height: 18px; color: var(--lv-ink-3); transition: transform 0.15s; flex: none; }
.lv-faq details[open] summary svg { transform: rotate(45deg); }
.lv-faq details > div { padding: 0 0 22px; max-width: 64ch; font-size: 15.5px; color: var(--lv-ink-2); }
.lv-faq details > div p { margin: 0; }
.lv-faq details > div p + p { margin-top: 10px; }

/* ── join ── */
.lv-join { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 16px; align-items: start; }
.lv-invite { background: var(--lv-bg-2); border: 1px solid oklch(0.72 0.13 230 / 0.35); border-radius: 20px; padding: clamp(24px, 3vw, 36px); scroll-margin-top: 20px; }
.lv-invite h2 { margin: 0; font-size: clamp(28px, 3vw, 36px); font-weight: 600; letter-spacing: -0.03em; line-height: 1.1; }
.lv-invite > p { margin: 10px 0 0; color: var(--lv-ink-2); }
.lv-form { display: grid; gap: 14px; margin-top: 22px; }
.lv-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.lv-field { display: grid; gap: 6px; min-width: 0; }
.lv-field > label, .lv-field > legend { font-size: 13px; font-weight: 600; color: var(--lv-ink-2); padding: 0; }
.lv-field .req { color: var(--lv-ink-3); font-weight: 400; }
fieldset.lv-field { border: 0; margin: 0; padding: 0; }
.lv-input {
    width: 100%; height: 46px; padding: 0 14px; border-radius: 10px; font: 15px var(--lv-font); color: var(--lv-ink);
    background: var(--lv-bg); border: 1px solid var(--lv-line-2);
}
textarea.lv-input { height: auto; min-height: 84px; padding: 12px 14px; resize: vertical; }
.lv-input:focus { outline: 2px solid var(--lv-accent); outline-offset: 0; border-color: transparent; }
.lv-uses { display: flex; flex-wrap: wrap; gap: 6px; }
.lv-use { position: relative; }
.lv-use input { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: pointer; }
.lv-use span { display: inline-flex; align-items: center; height: 34px; padding: 0 12px; border-radius: 8px; font-size: 13px; font-weight: 500; color: var(--lv-ink-2); background: var(--lv-bg); border: 1px solid var(--lv-line-2); }
.lv-use input:checked + span { color: oklch(0.84 0.1 230); background: oklch(0.72 0.13 230 / 0.14); border-color: oklch(0.72 0.13 230 / 0.5); }
.lv-use input:focus-visible + span { outline: 2px solid var(--lv-accent); outline-offset: 2px; }
.lv-hp { position: absolute !important; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.lv-form .lv-btn { width: 100%; }
.lv-form-msg { font-size: 14px; color: var(--lv-no); }
.lv-form-msg:empty { display: none; }
.lv-done { margin-top: 20px; padding: 20px; border-radius: 12px; background: oklch(0.8 0.15 155 / 0.08); border: 1px solid oklch(0.8 0.15 155 / 0.3); }
.lv-done[hidden] { display: none; }
.lv-done h3 { margin: 0; display: flex; align-items: center; gap: 8px; font-size: 18px; }
.lv-done h3 svg { width: 18px; height: 18px; color: var(--lv-ok); }
.lv-done p { margin: 8px 0 0; font-size: 14.5px; color: var(--lv-ink-2); overflow-wrap: anywhere; }
.lv-side { display: grid; gap: 16px; }
.lv-side h3 { margin: 0; font-size: 19px; font-weight: 600; }
.lv-side p { margin: 8px 0 0; font-size: 15px; color: var(--lv-ink-2); }
.lv-side .lv-btn { margin-top: 16px; }
.lv-dl-meta { margin-top: 10px; font: 500 12px var(--lv-mono); color: var(--lv-ink-3); }
.lv-dls { margin-top: 14px; display: grid; gap: 8px; font-size: 14px; }
.lv-dls a { display: flex; align-items: center; gap: 10px; }
.lv-dls svg { width: 16px; height: 16px; }

/* ── footer ── */
.lv-foot { margin-top: clamp(72px, 10vw, 128px); border-top: 1px solid var(--lv-line); }
.lv-foot-inner { display: flex; align-items: center; gap: 20px 28px; flex-wrap: wrap; padding-block: 32px 44px; }
.lv-foot .lv-brand svg { width: 20px; height: 20px; }
.lv-foot .lv-brand { font-size: 15px; }
.lv-foot ul { display: flex; flex-wrap: wrap; gap: 8px 22px; margin: 0; padding: 0; list-style: none; font-size: 14px; }
.lv-foot ul a { color: var(--lv-ink-2); }
.lv-foot-copy { margin-left: auto; font: 500 11.5px var(--lv-mono); color: var(--lv-ink-3); }

/* ── placeholders ─────────────────────────────────────────────
   .lv-ph   a missing image/video/block: dashed box + ID + spec
   .lv-fill a missing value or line of copy, inline
   The pink is deliberately off-palette so nothing ships by accident. */
.lv-ph {
    position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px;
    padding: 24px; text-align: center; border-radius: 16px; min-height: 180px; max-width: 100%; min-width: 0;
    border: 1.5px dashed oklch(1 0 0 / 0.22);
    background: repeating-linear-gradient(135deg, oklch(1 0 0 / 0.025) 0 12px, transparent 12px 24px), var(--lv-bg-2);
    color: var(--lv-ink-2);
}
.lv-ph strong { font-size: 16px; font-weight: 600; color: var(--lv-ink); }
.lv-ph > span { max-width: 44ch; font-size: 13.5px; line-height: 1.5; color: var(--lv-ink-3); }
.lv-ph svg { width: 26px; height: 26px; color: var(--lv-ink-3); }
.lv-id {
    display: inline-flex; align-items: center; height: 20px; padding: 0 7px; border-radius: 5px;
    font: 600 10.5px var(--lv-mono) !important; letter-spacing: 0.04em; color: #fff !important; background: var(--lv-ph);
    vertical-align: middle;
}
.lv-ph > .lv-id { position: absolute; top: 12px; left: 12px; }
.lv-fill { border-bottom: 1.5px dotted var(--lv-ph); }
.lv-fill .lv-id, .lv-btn .lv-id, .lv-foot .lv-id { height: 16px; padding: 0 5px; margin-left: 6px; font-size: 9.5px !important; vertical-align: 2px; }
.lv-card .lv-id { position: absolute; top: 10px; left: 10px; height: 17px; font-size: 9.5px; }
body.lv-clean .lv-id { display: none; }
body.lv-clean .lv-fill { border-bottom-color: transparent; }
body.lv-clean .lv-ph { border-style: solid; border-color: var(--lv-line); }
body.lv-clean .lv-ph > span { visibility: hidden; }

.lv-ph-bar {
    position: fixed; right: 16px; bottom: 16px; z-index: 60; display: flex; align-items: center; gap: 10px;
    padding: 6px 6px 6px 14px; border-radius: 999px; background: var(--lv-ph); color: #fff;
    font: 600 13px var(--lv-font); box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35), 0 0 0 2px #fff;
}
.lv-ph-bar button { border: 0; border-radius: 999px; height: 30px; padding: 0 12px; font: 600 12.5px var(--lv-font); color: var(--lv-ph); background: #fff; cursor: pointer; }
.lv-ph-bar a { color: #fff !important; text-decoration: underline; }

/* ── responsive ── */
@media (max-width: 960px) {
    .lv-links { display: none; }
    .lv-wall { grid-template-columns: repeat(5, 1fr); }
    .lv-steps, .lv-agency, .lv-caps { grid-template-columns: 1fr 1fr; }
    .lv-cap-hero { grid-template-columns: 1fr; }
    .lv-split, .lv-econ, .lv-proof, .lv-case, .lv-faq-grid, .lv-join, .lv-agency-row { grid-template-columns: 1fr; }
    .lv-split.flip > :first-child { order: 0; }
}
@media (max-width: 640px) {
    .lv-nav-r .lv-signin { display: none; }
    .lv-wall { grid-template-columns: repeat(3, 1fr); }
    .lv-shade { background: radial-gradient(ellipse 95% 48% at 50% 52%, oklch(0.11 0.004 260 / 0.93) 0%, oklch(0.11 0.004 260 / 0.85) 55%, oklch(0.11 0.004 260 / 0.4) 100%), linear-gradient(to bottom, var(--lv-bg) 0%, transparent 18%, transparent 78%, var(--lv-bg) 100%); }
    .lv-cta .lv-btn { width: 100%; }
    .lv-problems, .lv-steps, .lv-agency, .lv-fit, .lv-quotes, .lv-form-row, .lv-caps, .lv-glance { grid-template-columns: 1fr; }
    .lv-metrics { grid-template-columns: 1fr 1fr; }
    .lv-foot-copy { margin-left: 0; width: 100%; }
    .lv-ph-bar { left: 16px; right: 16px; justify-content: space-between; }
}
@media (prefers-reduced-motion: reduce) { .lv-col { animation: none; } }