/*
  Veyact cinematic layer — shell, home stage, product pages, reading layouts
  and the dark DealProof demo instrument. Loaded last on public routes.
  Direction: bright editorial canvas; flat architectural stage (source paper
  beside the review instrument); restrained motion; no tilt, no glow blobs.
*/
@font-face {
  font-family: "Manrope";
  src: url("/fonts/manrope.woff2") format("woff2");
  font-style: normal;
  font-weight: 200 800;
  font-display: swap;
}
:root {
  --vx-gutter: clamp(20px, 4.6vw, 76px);
  --vx-ink: var(--ink, #0d1218);
  --vx-muted: var(--muted, #46545f);
  --vx-rule: var(--line, #d9dfe6);
  --vx-blue: var(--blue, #1757d6);
  --vx-teal: var(--petrol, #066a73);
  --vx-night: var(--night, #0c141d);
}
html { scroll-behavior: smooth; scroll-padding-top: 120px; }
body { overflow-wrap: break-word; color: var(--vx-ink); background: #fff; font-family: "Manrope", "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif; }
[hidden] { display: none !important; }
button, input, select, textarea { font: inherit; }
main > section { padding-left: var(--vx-gutter); padding-right: var(--vx-gutter); }
.vx-blue { color: var(--vx-blue); }
.vx-teal { color: var(--vx-teal); }
.vx-ui-label { font-size: 11px; font-weight: 700; letter-spacing: .14em; color: var(--faint, #5d6b78); margin: 0 0 20px; }

/* ---------- Header, dropdowns, product nav ---------- */
.vx-header {
  min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 28px;
  padding: 0 var(--vx-gutter); position: sticky; top: 0; z-index: 40;
  background: rgba(255, 255, 255, .94); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line-soft, #e7ebef);
}
.vx-wordmark { font-size: 26px; letter-spacing: -.038em; font-weight: 680; text-decoration: none; white-space: nowrap; display: inline-flex; align-items: center; gap: 7px; color: var(--vx-ink); }
.vx-brand-dot { width: 6px; height: 6px; background: var(--vx-teal); border-radius: 50%; align-self: flex-end; margin-bottom: 6px; }
.vx-desktop-nav { display: flex; gap: 32px; align-items: center; font-size: 14px; font-weight: 550; }
.vx-desktop-nav > a, .vx-dropdown summary { text-decoration: none; min-height: 44px; display: flex; align-items: center; gap: 8px; color: var(--vx-ink); }
.vx-desktop-nav > a:hover, .vx-dropdown summary:hover { color: var(--vx-blue); }
.vx-desktop-nav > a[aria-current="page"] { color: var(--vx-blue); }
.vx-dropdown { position: relative; }
.vx-dropdown summary { list-style: none; cursor: pointer; }
.vx-dropdown summary::-webkit-details-marker { display: none; }
.vx-dropdown summary span { font-size: 12px; transition: transform .18s ease; }
.vx-dropdown[open] summary span { transform: rotate(180deg); }
.vx-dropdown-panel {
  position: absolute; left: -24px; top: calc(100% + 6px); min-width: 280px; padding: 8px;
  border: 1px solid var(--vx-rule); border-radius: 12px; background: #fff;
  box-shadow: var(--shadow-panel); display: grid; gap: 2px; z-index: 50;
}
.vx-dropdown-panel a { padding: 11px 14px; text-decoration: none; display: grid; gap: 3px; border-radius: 8px; color: var(--vx-ink); }
.vx-dropdown-panel a:hover { background: var(--mist, #f2f5f7); }
.vx-dropdown-panel strong { font-size: 15px; font-weight: 650; }
.vx-dropdown-panel span { font-size: 12px; font-weight: 400; color: var(--vx-muted); }
.vx-contact {
  border: 1px solid var(--vx-ink); border-radius: 999px; padding: 10px 22px;
  display: inline-flex; gap: 12px; align-items: center; min-height: 44px;
  text-decoration: none; font-size: 14px; font-weight: 600; color: var(--vx-ink);
  transition: background .18s ease, color .18s ease;
}
.vx-contact:hover { background: var(--vx-ink); color: #fff; }
.vx-mobile-menu { display: none; }
.vx-language { display: flex; align-items: center; gap: 2px; margin-left: auto; flex: 0 0 auto; font-size: 12px; }
.vx-language a { display: inline-flex; min-width: 38px; min-height: 44px; align-items: center; justify-content: center; text-decoration: none; color: var(--vx-muted); border-bottom: 2px solid transparent; }
.vx-language a[aria-current="page"] { color: var(--vx-ink); border-color: var(--vx-teal); font-weight: 700; }
.vx-language a:hover { color: var(--vx-ink); }
.vx-translation-note { max-width: 1280px; margin: 24px auto; padding: 16px var(--vx-gutter); font-size: 14px; line-height: 1.65; color: var(--vx-muted); background: #f0f5f3; }
@media (min-width: 768px) and (max-width: 1000px) {
  .vx-header { gap: 14px; padding-inline: 24px; }
  .vx-desktop-nav { gap: 18px; }
  .vx-header .vx-contact { display: none; }
}
.vx-product-nav {
  padding: 12px var(--vx-gutter); border-bottom: 1px solid var(--vx-rule);
  display: flex; justify-content: space-between; align-items: center; gap: 20px; font-size: 14px; background: #fff;
}
.vx-product-nav > a { font-size: 18px; font-weight: 700; letter-spacing: -.02em; text-decoration: none; min-height: 44px; display: inline-flex; align-items: center; }
.vx-product-nav > a span { font-size: 12px; color: var(--vx-muted); font-weight: 500; margin-left: 7px; letter-spacing: 0; }
.vx-product-nav > div { display: flex; gap: 26px; align-items: center; }
.vx-product-nav > div a { text-decoration: none; color: var(--ink-2, #24303d); font-weight: 550; min-height: 44px; display: inline-flex; align-items: center; white-space: nowrap; }
.vx-product-nav > div a:hover { text-decoration: underline; }

/* ---------- Buttons ---------- */
.vx-primary {
  display: inline-flex; align-items: center; justify-content: center; gap: 14px;
  min-height: 48px; padding: 13px 26px; border: 1px solid var(--vx-ink); border-radius: 999px;
  background: var(--vx-ink); color: #fff; font-size: 15px; font-weight: 600; line-height: 1.4;
  text-decoration: none; transition: background .18s ease, transform .18s ease;
}
.vx-primary:hover { background: var(--ink-2, #24303d); }
.vx-primary:active { transform: translateY(1px); }

/* ---------- Home hero: flat architectural stage ---------- */
.vx-hero { padding-top: 64px; padding-bottom: 56px; --scene-accent: var(--vx-blue); }
.vx-hero[data-product="dealproof"] { --scene-accent: var(--vx-teal); }
.vx-hero-top { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 32px; align-items: start; }
.vx-hero-copy h1 { font-size: clamp(48px, 5.7vw, 84px); font-weight: 560; letter-spacing: -.032em; line-height: 1.04; max-width: 15ch; text-wrap: balance; }
.vx-hero-copy > p { font-size: clamp(17px, 1.55vw, 21px); margin: 18px 0 22px; letter-spacing: -.01em; color: var(--vx-muted); text-wrap: pretty; }
.vx-progress { display: flex; list-style: none; gap: 0; padding: 14px 0 0; margin: 0; width: 300px; font-size: 12px; font-weight: 600; }
.vx-progress li { position: relative; flex: 1; padding-top: 26px; color: var(--faint, #5d6b78); }
.vx-progress li::before { content: ""; position: absolute; top: 0; left: 0; width: 11px; height: 11px; border: 2px solid #9fb0c0; border-radius: 50%; background: #fff; }
.vx-progress li::after { content: ""; height: 2px; width: calc(100% - 27px); left: 21px; top: 6px; background: var(--vx-rule); position: absolute; }
.vx-progress li:last-child { flex: 0 0 52px; }
.vx-progress li:last-child::after { display: none; }
.vx-progress li[aria-current] { color: var(--vx-ink); }
.vx-progress li[aria-current]::before { background: var(--scene-accent); border-color: var(--scene-accent); }

.vx-stage {
  margin-top: 52px; border: 1px solid var(--vx-rule); border-radius: var(--r-panel, 14px);
  background:
    linear-gradient(var(--line-soft, #e7ebef) 1px, transparent 1px),
    linear-gradient(90deg, var(--line-soft, #e7ebef) 1px, transparent 1px),
    var(--mist, #f2f5f7);
  background-size: 44px 44px;
  padding: clamp(20px, 3vw, 40px);
  display: grid; grid-template-columns: minmax(250px, 340px) 44px minmax(0, 1fr); gap: 8px; align-items: center;
}
.vx-stage-arrow { font-size: 26px; color: var(--scene-accent); text-align: center; font-weight: 600; }
.vx-stage-source { min-width: 0; }
.vx-stage-workspace { min-width: 0; }
.vx-stage-dealproof { display: none; grid-column: 1 / -1; min-width: 0; }
.vx-hero[data-product="dealproof"] .vx-stage-dealproof { display: block; }
.vx-hero[data-product="dealproof"] [data-scene-for="runrail"] { display: none; }
.vx-stage-controls { display: flex; justify-content: center; align-items: stretch; gap: 6px; margin-top: 26px; flex-wrap: wrap; }
.vx-stage-controls button {
  font-size: 19px; font-weight: 650; letter-spacing: -.02em; border: 1px solid transparent;
  border-radius: 10px; background: none; padding: 12px 26px; min-height: 56px; color: #344454;
  transition: color .18s ease, border-color .18s ease, background .18s ease;
}
.vx-stage-controls button small { display: block; font-size: 12px; font-weight: 500; margin-top: 4px; color: var(--vx-muted); }
.vx-stage-controls button:hover { color: var(--vx-ink); border-color: var(--vx-rule); background: rgba(255, 255, 255, .62); }
.vx-stage-controls button[aria-pressed="true"] { color: var(--scene-accent); border-color: var(--vx-rule); background: #fff; box-shadow: 0 6px 18px rgba(13, 26, 41, .08); }
.vx-stage-controls > span { width: 1px; background: var(--vx-rule); margin: 8px 10px; }
.vx-stage-caption { text-align: center; font-size: 13px; margin-top: 16px; color: var(--vx-muted); }
.vx-stage-caption a { font-weight: 650; }
.vx-nojs { font-size: 13px; margin-top: 20px; text-align: center; }

/* Source paper — one readable document, used in stage and workbenches. */
.vx-paper { background: #fff; border: 1px solid #cfd9e2; border-radius: 6px; padding: 28px; color: var(--ink-2, #24303d); box-shadow: 0 14px 34px rgba(13, 26, 41, .12); min-width: 0; }
.vx-paper-mark { font-size: 22px; color: var(--blue-bright, #2f7dff); margin-bottom: 20px; line-height: 1; }
.vx-paper .vx-paper-title { font-size: 21px; font-weight: 700; letter-spacing: -.02em; color: var(--vx-ink); margin: 0 0 8px; }
.vx-paper > p { font-size: 11px; font-weight: 600; letter-spacing: .06em; color: var(--faint, #5d6b78); margin: 0 0 24px; }
.vx-paper dl { margin: 18px 0; }
.vx-paper dl > div { display: flex; justify-content: space-between; gap: 16px; margin: 15px 0; font-size: 13px; }
.vx-paper dd { margin: 0; text-align: right; font-variant-numeric: tabular-nums; }
.vx-paper dt { color: var(--faint, #5d6b78); }
.vx-paper dl > div:last-child { margin-top: 24px; border-top: 1px solid var(--vx-rule); padding-top: 16px; font-weight: 700; }
.vx-paper [data-source="date"] { background: #dbeaff; outline: 1px solid #8dbbfa; padding: 3px 6px; margin: -3px -6px; border-radius: 3px; }
.vx-paper-lines { display: grid; gap: 7px; margin: 20px 0; }
.vx-paper-lines i { height: 4px; border-radius: 2px; background: #dbe3ea; width: 100%; }
.vx-paper-lines i:nth-child(2) { width: 78%; }
.vx-paper-lines i:nth-child(4) { width: 55%; }
.vx-paper > p:last-child { font-size: 11px; font-weight: 500; letter-spacing: 0; margin: 18px 0 0; }

/* ---------- Review instruments (dark workbenches) ---------- */
.vx-workbench { color: var(--night-text, #e8eff5); background: var(--vx-night); border: 1px solid var(--night-line, #2b3d4f); border-radius: var(--r-panel, 14px); box-shadow: var(--shadow-panel); overflow: hidden; min-width: 0; text-align: left; }
.vx-workbench p { color: var(--night-muted, #a9bcca); }
.vx-workbench .vx-paper p { color: var(--faint, #5d6b78); }
.vx-workbench-bar { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 18px 24px; border-bottom: 1px solid var(--night-line, #2b3d4f); font-size: 12px; color: var(--night-muted, #a9bcca); }
.vx-workbench-bar strong { font-size: 19px; font-weight: 700; letter-spacing: -.02em; color: var(--blue-bright, #2f7dff); }
.vx-workbench-bar strong span { font-size: 12px; color: var(--night-muted, #a9bcca); margin-left: 10px; font-weight: 500; }
.vx-evidence-workbench .vx-workbench-bar strong { color: var(--petrol-bright, #2bb3b1); }
.vx-workbench-body { display: grid; grid-template-columns: .92fr 1.08fr; gap: 28px; padding: 26px; align-items: start; }
.vx-mini-source .vx-paper { padding: 22px; box-shadow: none; }
.vx-mini-source .vx-paper .vx-paper-title { font-size: 17px; }
.vx-mini-source .vx-paper-mark { margin-bottom: 14px; font-size: 18px; }
.vx-mini-source .vx-paper dl > div { font-size: 12px; margin: 13px 0; }
.vx-mini-source .vx-paper > p { font-size: 10px; margin-bottom: 18px; }
.vx-mini-source .vx-paper > p:last-child { font-size: 10px; margin-top: 14px; }
.vx-fields { min-width: 0; }
.vx-workbench .vx-ui-label { color: #93a9bc; margin-bottom: 16px; }
.vx-field-buttons { display: flex; border-bottom: 1px solid var(--night-line, #2b3d4f); gap: 6px; flex-wrap: wrap; }
.vx-field-buttons button { border: 0; border-bottom: 3px solid transparent; min-height: 44px; background: transparent; color: var(--night-muted, #a9bcca); padding: 8px 12px; font-size: 14px; font-weight: 600; border-radius: 6px 6px 0 0; }
.vx-field-buttons button:hover { color: #fff; background: rgba(255, 255, 255, .05); }
.vx-field-buttons button[aria-pressed="true"] { color: #fff; border-bottom-color: var(--blue-bright, #2f7dff); }
.vx-fields .vx-field-value { font-size: 30px; font-weight: 650; letter-spacing: -.02em; color: #fff; margin: 24px 0 18px; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.vx-fields label { font-size: 13px; font-weight: 600; color: #cfdce7; display: block; margin-bottom: 10px; }
.vx-fields { min-width: 0; }
.vx-fields select { font-size: 14px; min-height: 48px; padding: 11px 10px; color: #fff; background: #182a3c; border: 1px solid #4b657c; border-radius: var(--r-ui, 8px); width: 100%; min-width: 0; max-width: 100%; }
.vx-row-result { padding-top: 18px; margin-top: 20px; border-top: 1px solid var(--night-line, #2b3d4f); }
.vx-row-result span { font-size: 10px; font-weight: 700; letter-spacing: .12em; color: #93a9bc; }
.vx-row-result p { font-size: 15px; margin-top: 8px; color: #dce8f2; font-variant-numeric: tabular-nums; }
.vx-fields .vx-sample-note { font-size: 12px; line-height: 1.6; margin-top: 16px; }
.vx-hero[data-phase="result"] .vx-row-result p { color: #9fe8d8; }

/* Evidence workbench (DealProof states) */
.vx-evidence-switch { display: none; border-bottom: 1px solid var(--night-line, #2b3d4f); padding: 6px 16px 0; gap: 4px; flex-wrap: wrap; }
.vx-workbench-ready > .vx-evidence-switch { display: flex; }
.vx-evidence-switch button { background: none; border: 0; border-bottom: 3px solid transparent; color: var(--night-muted, #a9bcca); padding: 12px 12px; min-height: 46px; font-size: 11px; font-weight: 700; letter-spacing: .07em; border-radius: 6px 6px 0 0; }
.vx-evidence-switch button:hover { color: #fff; }
.vx-evidence-switch button[aria-pressed="true"] { color: #8fe3dc; border-bottom-color: var(--petrol-bright, #2bb3b1); background: rgba(43, 179, 177, .09); }
.vx-evidence-content { padding: 28px; }
.vx-evidence-content > .vx-evidence-question { font-size: clamp(19px, 2vw, 25px); line-height: 1.4; letter-spacing: -.015em; margin: 0 0 18px; color: #f2f7fb; max-width: 52ch; font-weight: 600; }
.vx-workbench .dp-status { display: inline-flex; align-items: center; gap: 7px; vertical-align: middle; font-size: 11px; font-weight: 750; letter-spacing: .07em; padding: 6px 11px; border-radius: 6px; border: 1px solid transparent; line-height: 1.3; white-space: nowrap; }
.vx-workbench .dp-status::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; flex: none; }
.vx-evidence-content > .dp-status { margin-bottom: 4px; }
.vx-evidence-content .dp-status-supported { background: #14382c; color: #8fe6bd; border-color: #2c5f4a; }
.vx-evidence-content .dp-status-candidate { background: #2a3644; color: #d5e3ee; border-color: #46586a; }
.vx-evidence-content .dp-status-gap { background: #3d2226; color: #ffb9b9; border-color: #6b3a40; }
.vx-evidence-content .dp-status-contradiction { background: #3d2f16; color: #ffd996; border-color: #6f5622; }
.vx-evidence-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin-top: 26px; }
.vx-empty-answer { border: 1.5px dashed #46607a; min-height: 132px; display: grid; place-content: center; text-align: center; padding: 20px; border-radius: var(--r-ui, 8px); background: rgba(255, 255, 255, .02); }
.vx-empty-answer > p { font-size: 13px; line-height: 1.6; color: #c2d3e0; }
.vx-supported-answer { padding: 18px; border: 1px solid #2c5f4a; background: #122b22; border-radius: var(--r-ui, 8px); }
.vx-supported-answer > p { font-size: 14px; line-height: 1.75; color: #d3efe2; }
.vx-gap-explanation { font-size: 14px !important; line-height: 1.75; color: #c2d3e0 !important; }
.vx-evidence-columns blockquote { font-size: 13px; line-height: 1.75; margin: 0 0 12px; padding: 15px 16px; border-left: 3px solid var(--petrol-bright, #2bb3b1); background: #152635; color: #d8e9f0; overflow-wrap: anywhere; border-radius: 0 var(--r-ui, 8px) var(--r-ui, 8px) 0; }
.vx-evidence-foot { padding: 15px 24px; border-top: 1px solid var(--night-line, #2b3d4f); font-size: 12px; color: var(--night-muted, #a9bcca); }

/* ---------- Home chapters, principle, company, invitation ---------- */
.vx-products { padding-top: 96px; padding-bottom: 40px; border-top: 1px solid var(--vx-rule); }
.vx-section-intro { max-width: 760px; margin-bottom: 84px; }
.vx-section-intro > p { font-size: 17px; font-weight: 600; margin-bottom: 20px; color: var(--vx-ink); }
.vx-product-chapter { display: grid; grid-template-columns: .88fr 1.12fr; gap: 7%; align-items: center; margin-bottom: 128px; }
.vx-product-chapter:last-child { margin-bottom: 72px; }
.vx-product-reverse { grid-template-columns: 1.12fr .88fr; }
.vx-product-name { font-size: clamp(40px, 4.6vw, 68px); letter-spacing: -.04em; display: inline-block; text-decoration: none; margin-bottom: 22px; font-weight: 700; line-height: 1; }
.vx-product-name:hover { text-decoration: underline; text-underline-offset: 8px; text-decoration-thickness: 3px; }
.vx-product-chapter h3 { font-size: clamp(27px, 3vw, 42px); line-height: 1.12; letter-spacing: -.03em; margin-bottom: 22px; font-weight: 640; }
.vx-product-chapter > div > p { font-size: 18px; max-width: 36ch; }
.vx-chapter-links { margin-top: 28px; display: flex; gap: 14px 30px; flex-wrap: wrap; align-items: center; }
.vx-chapter-links a { font-size: 14px; font-weight: 600; min-height: 44px; display: inline-flex; align-items: center; }
.vx-chapter-links a:first-child { font-size: 15px; }
.vx-availability { font-size: 13px; margin-top: 14px; color: var(--vx-muted); }
.vx-principle { padding-top: 104px; padding-bottom: 104px; background: var(--vx-night); color: #fff; }
.vx-principle > .vx-ui-label { color: #93a9bc; }
.vx-principle h2 { font-weight: 620; }
.vx-principle-body { display: grid; grid-template-columns: 1fr 1fr; gap: 10%; margin-top: 60px; }
.vx-principle-body > p { font-size: 22px; line-height: 1.55; color: #c3d2df; max-width: 30ch; }
.vx-principle ol { padding: 0; margin: 0; list-style: none; }
.vx-principle li { display: flex; gap: 28px; padding: 24px 0; border-top: 1px solid #33465a; }
.vx-principle li > span { font-size: 12px; font-weight: 700; color: #8fb4d8; padding-top: 6px; font-variant-numeric: tabular-nums; }
.vx-principle li h3 { font-size: 22px; margin-bottom: 8px; color: #fff; }
.vx-principle li p { font-size: 15px; color: #a9bcca; }
.vx-company { display: grid; grid-template-columns: 1fr 1fr; column-gap: 10%; padding-top: 112px; padding-bottom: 112px; }
.vx-company > .vx-ui-label { grid-column: 1 / -1; }
.vx-company > div > p { font-size: 20px; margin-bottom: 26px; max-width: 38ch; }
.vx-company a { font-size: 15px; font-weight: 650; }
.vx-invitation { display: grid; grid-template-columns: 1fr 1fr; gap: 10%; padding-top: 88px; padding-bottom: 104px; border-top: 1px solid var(--vx-rule); }
.vx-invitation a:not(.vx-primary) { font-size: clamp(20px, 2.2vw, 30px); font-weight: 650; letter-spacing: -.02em; display: inline-block; margin: 22px 0; }
.vx-page-intro { padding-top: 84px; padding-bottom: 24px; }
.vx-page-intro p { font-size: 21px; margin-top: 26px; max-width: 46ch; }

/* ---------- Footer ---------- */
.vx-footer { border-top: 1px solid var(--vx-rule); padding: 72px var(--vx-gutter) 30px; background: #fff; }
.vx-footer-top { display: grid; grid-template-columns: 1fr 1fr 1fr; align-items: start; margin-bottom: 64px; gap: 32px; }
.vx-footer-top p { font-size: 20px; font-weight: 600; letter-spacing: -.01em; line-height: 1.45; color: var(--vx-ink); }
.vx-footer-email { justify-self: end; font-size: 19px; font-weight: 650; display: inline-flex; gap: 12px; align-items: center; min-height: 44px; color: var(--vx-ink); }
.vx-footer-links { display: grid; grid-template-columns: repeat(4, 1fr); gap: 40px; padding-top: 38px; border-top: 1px solid var(--vx-rule); }
.vx-footer-links h2 { font-size: 12px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--faint, #5d6b78); margin-bottom: 16px; }
.vx-footer-links a { display: block; text-decoration: none; font-size: 14px; padding: 7px 0; color: var(--ink-2, #24303d); }
.vx-footer-links a:hover { text-decoration: underline; }
.vx-footer-bottom { border-top: 1px solid var(--vx-rule); margin-top: 48px; padding-top: 26px; display: flex; align-items: flex-start; justify-content: space-between; gap: 28px; font-size: 12px; color: var(--vx-muted); }
.vx-footer-bottom > p { font-size: 12px; max-width: 68ch; }
.vx-footer-bottom > span, .vx-footer-bottom > a { white-space: nowrap; }

/* ---------- Product pages (Runrail + DealProof heroes and editorial) ---------- */
.vx-product-hero { padding-top: 56px; padding-bottom: 76px; background: #fff; }
.vx-product-hero-top { display: grid; grid-template-columns: 1.12fr 1fr; gap: 9%; align-items: end; margin-bottom: 42px; }
.vx-product-hero h1 { font-size: clamp(44px, 4.8vw, 72px); font-weight: 560; letter-spacing: -.032em; line-height: 1.05; text-wrap: balance; }
.vx-product-hero-top > div > p:first-child { font-size: 21px; line-height: 1.6; max-width: 38ch; letter-spacing: -.01em; text-wrap: pretty; }
.vx-hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 16px 28px; margin-top: 26px; }
.vx-hero-actions > a:not(.vx-primary):not(.dp-button) { font-size: 15px; font-weight: 650; min-height: 44px; display: inline-flex; align-items: center; }
.vx-product-caption { font-size: 13px; line-height: 1.7; color: var(--vx-muted); margin-top: 18px; }
.vx-product-stage { position: relative; max-width: 1120px; margin: auto; }
.vx-product-stage .vx-workbench-body { padding: 32px; grid-template-columns: 1fr 1fr; gap: 48px; }
.vx-product-stage .vx-mini-source .vx-paper { padding: 30px; }
.vx-product-stage .vx-mini-source .vx-paper .vx-paper-title { font-size: 22px; }
.vx-product-stage .vx-mini-source .vx-paper dl > div { font-size: 14px; margin: 19px 0; }
.vx-product-stage .vx-fields .vx-field-value { font-size: 38px; margin: 28px 0; }
.vx-product-stage .vx-row-result p { font-size: 17px; }
.vx-product-stage .vx-evidence-content { padding: 34px; }
.vx-product-stage .vx-evidence-columns blockquote { font-size: 14px; padding: 18px; }
.vx-stage-foot { display: flex; justify-content: space-between; gap: 16px 28px; flex-wrap: wrap; font-size: 13px; font-weight: 600; color: var(--ink-2, #24303d); border-bottom: 1px solid var(--vx-rule); padding: 24px 0; }
.vx-stage-foot span::before { content: "✓"; color: var(--vx-teal); margin-right: 9px; font-weight: 700; }
.vx-editorial-section { padding-top: 96px; padding-bottom: 104px; display: grid; grid-template-columns: 1fr 1fr; gap: 10%; border-top: 1px solid var(--vx-rule); }
.vx-section-heading > p:not(.vx-ui-label) { font-size: 20px; margin-top: 24px; max-width: 34ch; }
.vx-section-heading .vx-ui-label { margin-bottom: 24px; }
.vx-workflow-list { padding: 0; margin: 0; list-style: none; }
.vx-workflow-list li { display: flex; gap: 28px; padding: 26px 0; border-top: 1px solid var(--vx-rule); }
.vx-workflow-list li:first-child { padding-top: 6px; border-top: 0; }
.vx-workflow-list li > span { font-size: 12px; font-weight: 700; color: var(--faint, #5d6b78); padding-top: 7px; font-variant-numeric: tabular-nums; }
.vx-workflow-list h3 { font-size: 25px; line-height: 1.25; letter-spacing: -.02em; margin-bottom: 12px; }
.vx-workflow-list p { font-size: 16px; line-height: 1.75; max-width: 48ch; }
.vx-workflow-list a { display: inline-block; font-size: 14px; font-weight: 650; margin-top: 16px; }
.vx-repeat-section { display: grid; grid-template-columns: 1fr 1fr; gap: 10%; align-items: center; padding-top: 96px; padding-bottom: 96px; background: var(--mist, #f2f5f7); }
.vx-repeat-section > div { min-width: 0; }
.vx-repeat-section > div > p:not(.vx-ui-label) { font-size: 19px; margin-top: 24px; max-width: 38ch; }
.vx-mapping { background: #fff; border: 1px solid var(--vx-rule); padding: 30px; border-radius: var(--r-panel, 14px); box-shadow: 0 14px 34px rgba(13, 26, 41, .08); }
.vx-mapping > div { display: flex; justify-content: space-between; font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--faint, #5d6b78); padding-bottom: 18px; border-bottom: 1px solid var(--vx-rule); }
.vx-mapping > p { display: grid; grid-template-columns: minmax(0, 1fr) 32px minmax(0, 1fr); align-items: center; padding: 18px 0; border-bottom: 1px solid var(--line-soft, #e7ebef); margin: 0; font-size: 15px !important; }
.vx-mapping > p > strong { font-weight: 650; text-align: right; color: var(--vx-ink); }
.vx-mapping > p > span:nth-child(2) { color: var(--vx-blue); text-align: center; }
.vx-mapping small { display: block; color: var(--vx-muted); font-size: 11px; margin-top: 22px; line-height: 1.7; }
.vx-boundary-copy p { font-size: 18px; line-height: 1.8; margin-bottom: 24px; max-width: 62ch; }
.vx-boundary-copy a { display: inline-block; font-size: 15px; font-weight: 650; margin: 0 26px 10px 0; }
.vx-product-invitation { background: var(--vx-night); color: #fff; border-top: 0; }
.vx-product-invitation > div > p { color: #b9c9d6; font-size: 19px; max-width: 36ch; }
.vx-product-invitation .vx-primary { background: #fff; border-color: #fff; color: var(--vx-ink); margin-top: 28px; }
.vx-evidence-states { padding-top: 96px; padding-bottom: 96px; background: #eff5f3; display: grid; grid-template-columns: 1fr 1.25fr; gap: 9%; }
.vx-state-list article { display: grid; grid-template-columns: 180px 1fr; gap: 24px; padding: 24px 0; border-top: 1px solid #cfe0da; align-items: start; }
.vx-state-list article:first-child { border-top: 0; padding-top: 0; }
.vx-state-list p { font-size: 15px; line-height: 1.7; }
.vx-pilot-invitation { display: grid; grid-template-columns: 1fr 1fr; gap: 10%; padding-top: 96px; padding-bottom: 96px; background: #0b2f31; color: #fff; }
.vx-pilot-invitation .vx-ui-label { color: #9fd4cf; }
.vx-pilot-invitation > div > p { color: #c7dedb; font-size: 19px; line-height: 1.75; }
.vx-pilot-invitation .dp-button { margin: 28px 0 20px; background: #fff; color: #0b2f31 !important; border-color: #fff; }
.vx-pilot-invitation .vx-pilot-safety { font-size: 13px; max-width: 54ch; }
.vx-pilot-invitation .vx-pilot-email { display: inline-block; color: #fff; font-size: 16px; font-weight: 650; margin-top: 18px; }
.vx-pilot-invitation .vx-product-caption { color: #a9cbc8; }

/* Routines legacy sections harmony */
.rp-hero .rp-eyebrow, .dp-hero .dp-eyebrow { display: none; }
.rp-tinted, .dp-tinted, .rp-control { background: var(--mist, #f2f5f7); }
.dp-page main > section { max-width: none; margin: 0; padding-left: var(--vx-gutter); padding-right: var(--vx-gutter); }
.dp-page main > .dp-demo { margin: 0 var(--vx-gutter) 80px; }

/* ---------- Reading layouts (docs, legal, company information) ---------- */
.vx-reading { display: grid; grid-template-columns: 230px minmax(0, 1fr); gap: 7%; max-width: 1460px; padding: 68px var(--vx-gutter) 110px; margin: auto; }
.vx-reading > aside { padding-top: 10px; align-self: start; position: sticky; top: 110px; }
.vx-reading > aside > p, .vx-on-page > p { font-size: 11px; font-weight: 700; letter-spacing: .12em; margin-bottom: 14px; color: var(--faint, #5d6b78); }
.vx-reading > aside a { display: block; padding: 8px 0; font-size: 14px; font-weight: 550; text-decoration: none; color: var(--ink-2, #24303d); }
.vx-reading > aside a:hover { text-decoration: underline; }
.vx-on-page { border-top: 1px solid var(--vx-rule); margin-top: 26px; padding-top: 24px; }
.vx-reading .rp-section { padding: 0; }
.vx-reading > div { min-width: 0; max-width: 860px; }
.vx-reading .rp-docs h1 { font-size: clamp(40px, 4.4vw, 62px); }
.vx-reading .rp-docs .rp-eyebrow { margin-bottom: 24px; }

/* ---------- DealProof synthetic demo: dark comparison instrument ---------- */
.dp-demo-heading { padding-top: 68px; padding-bottom: 42px; }
.dp-demo-heading .dp-lead { max-width: 62ch; }
.dp-demo {
  display: grid; grid-template-columns: 300px minmax(0, 1fr); gap: 0;
  padding: 0 !important; border: 1px solid var(--night-line, #2b3d4f);
  border-radius: var(--r-panel, 14px); background: var(--vx-night); color: #eef4f9;
  box-shadow: var(--shadow-panel); overflow: hidden;
}
.dp-selector { position: static; background: #0e1a26; border: 0; border-right: 1px solid var(--night-line, #2b3d4f); border-radius: 0; padding: 26px; min-width: 0; }
.dp-selector > label { color: #dce9f2; font-size: 13px; }
.dp-selector select { max-width: 100%; width: 100%; background: #182a3c; border-color: #4b657c; color: #fff; font-size: 13px; border-radius: var(--r-ui, 8px); min-height: 48px; }
.dp-selector > p, .dp-selector noscript p { color: var(--night-muted, #a9bcca); font-size: 12px; }
.dp-selector > .dp-text-link { color: #8fe3dc; font-size: 13px; display: inline-block; margin-top: 10px; }
.dp-question-buttons { display: none; margin: 24px -26px 8px; max-height: 560px; overflow-y: auto; scrollbar-color: #587080 #12202e; }
.dp-demo.dp-enhanced .dp-question-buttons { display: block; }
.dp-question-buttons button {
  display: block; width: 100%; padding: 15px 24px; border: 0; border-left: 3px solid transparent;
  border-bottom: 1px solid #22374a; background: transparent; color: #c6d5e0; text-align: left;
  font-size: 13px; line-height: 1.55; min-height: 62px;
}
.dp-question-buttons button:hover { background: #152a3d; color: #fff; }
.dp-question-buttons button[aria-pressed="true"] { border-left-color: var(--petrol-bright, #2bb3b1); background: #12303a; color: #fff; }
.dp-question-buttons button > span { display: block; font-size: 10px; font-weight: 700; letter-spacing: .07em; margin-top: 6px; color: #93a9bc; }
.dp-demo .dp-legend { border-color: var(--night-line, #2b3d4f); padding-top: 20px; margin: 24px 0 8px; }
.dp-demo .dp-legend summary { font-size: 13px; font-weight: 650; min-height: 44px; display: flex; align-items: center; cursor: pointer; color: #cfdfeb; }
.dp-demo .dp-legend p > span:last-child { color: #aec2d1; font-size: 12px; line-height: 1.65; }
.dp-results { min-width: 0; }
.dp-demo .dp-question {
  border: 0; border-radius: 0; box-shadow: none; background: transparent; margin: 0;
  padding: 34px; min-height: 620px; display: grid; grid-template-columns: 1fr 1fr;
  align-content: start; gap: 22px 28px;
}
.dp-demo .dp-question[hidden] { display: none; }
.dp-demo .dp-question > .dp-card-top, .dp-demo .dp-question > h2, .dp-demo .dp-question > .dp-meaning, .dp-demo .dp-question > .dp-review-note { grid-column: 1 / -1; }
.dp-demo .dp-question h2 { font-size: clamp(23px, 2.4vw, 30px); line-height: 1.32; letter-spacing: -.02em; color: #f3f8fc; margin-top: 2px; }
.dp-demo .dp-question .dp-micro { color: #93a9bc; }
.dp-demo .dp-question .dp-answer { border: 1px solid #38546c; border-radius: var(--r-ui, 8px); background: #12222f; margin-top: 0; padding: 22px; min-height: 150px; min-width: 0; }
.dp-demo .dp-question .dp-evidence { background: transparent; padding: 0; border: 0; margin-top: 0; min-width: 0; }
.dp-demo .dp-question .dp-answer h3, .dp-demo .dp-question .dp-evidence h3 { font-size: 11px; letter-spacing: .12em; color: #a9c6d8; font-weight: 700; text-transform: uppercase; }
.dp-demo .dp-question .dp-answer p { font-size: 15px; color: #e2f0f4; line-height: 1.75; }
.dp-demo .dp-question .dp-blank { font-size: 14px !important; color: #b8cbda !important; }
.dp-demo .dp-question blockquote { color: #d8e9f0; font-size: 14px; line-height: 1.8; border-left: 3px solid var(--petrol-bright, #2bb3b1); padding: 15px 18px; background: #162a39; margin: 0 0 12px; border-radius: 0 var(--r-ui, 8px) var(--r-ui, 8px) 0; overflow-wrap: anywhere; }
.dp-demo .dp-question .dp-meaning { color: #b9ccd8; border-top: 1px solid var(--night-line, #2b3d4f); padding-top: 20px; font-size: 14px; margin-top: 6px; }
.dp-demo .dp-question .dp-meaning strong { color: #eaf2f8; }
.dp-demo .dp-question .dp-review-note { color: #93a9bc; font-size: 12px; border-top: 0; padding-top: 0; margin-top: 0; }
.dp-demo .dp-status-supported { background: #14382c; color: #8fe6bd; border-color: #2c5f4a; }
.dp-demo .dp-status-candidate { background: #2a3644; color: #d5e3ee; border-color: #46586a; }
.dp-demo .dp-status-gap { background: #3d2226; color: #ffb9b9; border-color: #6b3a40; }
.dp-demo .dp-status-contradiction { background: #3d2f16; color: #ffd996; border-color: #6f5622; }
.dp-pilot { border-radius: 0; background: #fff; border-top: 1px solid var(--vx-rule); }
.dp-preview-banner, .rp-preview-banner { font-size: 11px; }

/* ---------- Reveal motion (JS-gated; content visible without JS) ---------- */
@media (prefers-reduced-motion: no-preference) {
  .vx-js [data-reveal] { opacity: 0; transform: translateY(16px); transition: opacity .6s ease, transform .6s ease; }
  .vx-js [data-reveal].vx-in { opacity: 1; transform: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .vx-stage { grid-template-columns: minmax(230px, 300px) 36px minmax(0, 1fr); }
  .vx-workbench-body { gap: 20px; padding: 22px; }
  .vx-product-chapter { gap: 5%; }
  .vx-reading { grid-template-columns: 190px minmax(0, 1fr); gap: 6%; }
  .dp-demo { grid-template-columns: 260px minmax(0, 1fr); }
  .dp-demo .dp-question { padding: 28px; }
  .vx-product-hero-top { gap: 5%; }
  .vx-evidence-states { grid-template-columns: 1fr; gap: 44px; }
}
@media (max-width: 900px) {
  .vx-hero-top { grid-template-columns: 1fr; }
  .vx-progress { width: 270px; padding-top: 6px; }
  .vx-stage { grid-template-columns: 1fr; gap: 18px; }
  .vx-stage-arrow { transform: rotate(90deg); justify-self: center; }
  .vx-stage-source { max-width: 420px; }
  .vx-product-chapter, .vx-product-reverse { grid-template-columns: 1fr; gap: 34px; margin-bottom: 92px; }
  .vx-product-reverse > div:last-child { grid-row: 1; }
  .vx-principle-body, .vx-company, .vx-invitation, .vx-editorial-section, .vx-repeat-section, .vx-pilot-invitation { grid-template-columns: 1fr; gap: 40px; }
  .vx-product-hero-top { grid-template-columns: 1fr; gap: 28px; margin-bottom: 40px; }
  .vx-product-stage .vx-workbench-body { grid-template-columns: 1fr; gap: 26px; }
  .vx-evidence-columns { grid-template-columns: 1fr; gap: 22px; }
  .dp-demo .dp-question { display: block; min-height: 0; }
  .dp-demo .dp-question .dp-answer, .dp-demo .dp-question .dp-evidence { margin-top: 24px; }
  .vx-footer-top { grid-template-columns: 1fr; gap: 22px; margin-bottom: 40px; }
  .vx-footer-email { justify-self: start; }
  .vx-footer-links { grid-template-columns: 1fr 1fr; gap: 36px 24px; }
}
@media (max-width: 767px) {
  .vx-header { min-height: 66px; gap: 14px; backdrop-filter: none; }
  .vx-language { gap: 0; }
  .vx-language a { min-width: 30px; }
  .vx-wordmark { font-size: 23px; }
  .vx-desktop-nav, .vx-contact { display: none; }
  .vx-mobile-menu { display: block; }
  .vx-mobile-menu > summary { font-size: 14px; font-weight: 650; cursor: pointer; list-style: none; min-height: 46px; display: flex; align-items: center; gap: 12px; }
  .vx-mobile-menu > summary::-webkit-details-marker { display: none; }
  .vx-mobile-menu > nav {
    position: absolute; top: 65px; left: 0; right: 0; padding: 14px 20px 20px; background: #fff;
    border-bottom: 1px solid var(--vx-rule); box-shadow: 0 18px 34px rgba(13, 26, 41, .12);
    display: grid; gap: 2px; max-height: calc(100vh - 66px); overflow-y: auto;
  }
  .vx-mobile-menu nav > a, .vx-mobile-menu .vx-dropdown summary { min-height: 48px; display: flex; align-items: center; justify-content: space-between; font-size: 17px; font-weight: 600; text-decoration: none; color: var(--vx-ink); }
  .vx-mobile-menu .vx-dropdown-panel { position: static; box-shadow: none; border: 0; border-radius: 0; min-width: 0; padding: 0 0 10px 14px; }
  .vx-mobile-menu .vx-dropdown-panel a { padding: 10px 6px; }
  .vx-product-nav { padding: 8px 20px 10px; gap: 2px 14px; font-size: 13px; flex-wrap: wrap; }
  .vx-product-nav > a { font-size: 16px; }
  .vx-product-nav > a span { display: none; }
  .vx-product-nav > div { width: 100%; justify-content: space-between; gap: 8px 14px; flex-wrap: wrap; }
  .vx-product-nav > div a { min-height: 40px; }
  .vx-hero { padding-top: 40px; padding-bottom: 44px; }
  .vx-hero-copy h1 { font-size: clamp(44px, 13vw, 64px); }
  .vx-hero-copy > p { font-size: 17px; line-height: 1.55; margin: 18px 0 22px; }
  .vx-stage { margin-top: 36px; padding: 18px; background-size: 32px 32px; }
  .vx-workbench-body { grid-template-columns: 1fr; padding: 20px; gap: 20px; }
  .vx-fields .vx-field-value { font-size: 26px; }
  .vx-evidence-content { padding: 22px; }
  .vx-workbench-bar { padding: 14px 16px; gap: 10px; }
  .vx-workbench-bar strong { font-size: 17px; white-space: nowrap; }
  .vx-workbench-bar strong span { font-size: 11px; margin-left: 6px; white-space: nowrap; }
  .vx-workbench-bar > span { font-size: 11px; white-space: nowrap; text-align: right; }
  .vx-evidence-switch { padding: 4px 10px 0; }
  .vx-evidence-switch button { padding: 11px 9px; font-size: 10px; flex: 1 1 40%; }
  .vx-stage-controls { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
  .vx-stage-controls > span { display: none; }
  .vx-stage-controls button { width: 100%; font-size: 16px; padding: 10px 8px; }
  .vx-stage-controls button small { font-size: 11px; line-height: 1.35; }
  .vx-products { padding-top: 64px; }
  .vx-section-intro { margin-bottom: 56px; }
  .vx-principle, .vx-company { padding-top: 64px; padding-bottom: 64px; }
  .vx-principle-body { margin-top: 40px; }
  .vx-page-intro { padding-top: 52px; }
  .vx-product-hero { padding-top: 40px; padding-bottom: 52px; }
  .vx-product-hero h1 { font-size: clamp(42px, 12vw, 56px); }
  .vx-product-hero-top { gap: 22px; margin-bottom: 34px; }
  .vx-product-hero-top > div > p:first-child { font-size: 18px; line-height: 1.55; }
  .vx-product-stage .vx-workbench-body { padding: 20px; }
  .vx-product-stage .vx-evidence-content { padding: 22px; }
  .vx-editorial-section, .vx-repeat-section, .vx-pilot-invitation, .vx-evidence-states { padding-top: 60px; padding-bottom: 60px; }
  .vx-state-list article { grid-template-columns: 1fr; gap: 12px; }
  .vx-reading { display: block; padding-top: 40px; padding-bottom: 70px; }
  .vx-reading > aside { position: static; display: flex; gap: 6px 20px; flex-wrap: wrap; padding: 0 0 22px; border-bottom: 1px solid var(--vx-rule); margin-bottom: 36px; }
  .vx-reading > aside > p { width: 100%; margin-bottom: 4px; }
  .vx-reading > aside a { font-size: 13px; padding: 8px 0; }
  .vx-on-page { display: none; }
  .dp-demo { grid-template-columns: 1fr; }
  .dp-selector { border-right: 0; border-bottom: 1px solid var(--night-line, #2b3d4f); padding: 22px 20px; }
  .dp-question-buttons, .dp-demo.dp-enhanced .dp-question-buttons { display: none; }
  .dp-demo .dp-question { padding: 24px 20px; }
  .dp-demo .dp-question blockquote { font-size: 13px; }
  .dp-page main > .dp-demo { margin-bottom: 56px; }
  .vx-footer { padding-top: 52px; }
  .vx-footer-bottom { flex-wrap: wrap; gap: 16px; }
  .vx-footer-bottom > p { order: 3; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .vx-js [data-reveal] { opacity: 1; transform: none; }
}

/* ---------- Brand layer: folded-V symbol, planes, alignment motion ----------
   Refined mark (A2.1, stepped shared apex), viewBox 0 0 64 64: stepped back
   plane 57,15 41,15 31,56 36,56 in mineral teal; front plane
   7,8 24,8 33,56 28,56 in deep ink. One shared apex keeps monochrome as one
   V; the stepped shoulder is the small-size silhouette detail. Backgrounds
   are built from the same planes, seam edge and negative space (not a
   whole-mark watermark), with perspective only on decorative planes. */
:root { --vx-paper: #fdfcfa; --vx-mineral: #0a7c86; }
body { background: var(--vx-paper); }
.vx-header { background: rgba(253, 252, 250, .94); }
.vx-mark { width: 30px; height: 30px; flex: none; }
.vx-mark-back { fill: var(--vx-mineral); }
.vx-mark-front { fill: var(--vx-ink); transition: transform .25s ease; transform-box: fill-box; }
a.vx-wordmark:hover .vx-mark-front, a.vx-wordmark:focus-visible .vx-mark-front { transform: translateX(-1.8px); }
.vx-wordmark { gap: 11px; }
.vx-footer { background: var(--vx-paper); }
.vx-footer .vx-mark { width: 34px; height: 34px; }

/* Brand composition: symbol planes on the right, seam edge through the
   negative space, calm reading zone at left. Perspective is decorative only. */
.vx-hero { padding-top: 36px; position: relative; isolation: isolate; overflow: hidden; }
.vx-hero::before {
  content: ""; position: absolute; z-index: -1; top: -34px; right: -56px;
  width: min(560px, 52vw); height: 500px; pointer-events: none;
  background:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 64 64'%3E%3Cpath d='M41 15 L31 56' stroke='%230a7c86' stroke-opacity='.34' stroke-width='.45'/%3E%3C/svg%3E") right 42px top 0 / 360px no-repeat,
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 64 64'%3E%3Cpolygon points='57,15 41,15 31,56 36,56' fill='%230a7c86' fill-opacity='.1'/%3E%3C/svg%3E") right 42px top 0 / 360px no-repeat,
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 64 64'%3E%3Cpolygon points='7,8 24,8 33,56 28,56' fill='%230d1218' fill-opacity='.045'/%3E%3C/svg%3E") right 150px top 58px / 450px no-repeat;
  transform: perspective(950px) rotateY(-10deg) rotateX(3deg);
  transform-origin: right center;
  -webkit-mask-image: linear-gradient(to left, #000 42%, transparent 96%);
  mask-image: linear-gradient(to left, #000 42%, transparent 96%);
}
.vx-stage {
  position: relative;
  margin-top: 14px;
  background:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 64 64'%3E%3Cpath d='M41 15 L31 56' stroke='%230a7c86' stroke-opacity='.3' stroke-width='.5'/%3E%3C/svg%3E") right -18px top -34px / 330px no-repeat,
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 64 64'%3E%3Cpolygon points='57,15 41,15 31,56 36,56' fill='%230a7c86' fill-opacity='.11'/%3E%3C/svg%3E") right -18px top -34px / 330px no-repeat,
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 64 64'%3E%3Cpolygon points='7,8 24,8 33,56 28,56' fill='%230d1218' fill-opacity='.05'/%3E%3C/svg%3E") left -86px bottom -118px / 410px no-repeat,
    linear-gradient(180deg, #f7f5f0, #f2f4f3);
  min-height: 440px;
}
.vx-stage::after {
  content: ""; position: absolute; z-index: 0; pointer-events: none;
  right: clamp(16px, 3vw, 42px); top: clamp(34px, 4vw, 56px);
  width: min(57%, 760px); height: 72%;
  border: 1px solid rgba(10, 124, 134, .2);
  background: linear-gradient(145deg, rgba(10, 124, 134, .1), rgba(13, 18, 24, .035));
  clip-path: polygon(4% 0, 100% 5%, 96% 100%, 0 93%);
  transform: perspective(1100px) rotateY(-7deg) translate(16px, 12px);
  transform-origin: right center;
}
.vx-stage > * { position: relative; z-index: 1; }
.vx-stage-source .vx-paper { box-shadow: 14px 18px 0 rgba(10, 124, 134, .07), 0 18px 38px rgba(13, 26, 41, .12); }
.vx-product-stage::before {
  content: ""; position: absolute; inset: 20px -14px auto; height: calc(100% - 40px);
  border: 1px solid rgba(10, 124, 134, .17);
  background: linear-gradient(150deg, rgba(10, 124, 134, .09), rgba(13, 18, 24, .03));
  clip-path: polygon(3% 0, 100% 5%, 97% 100%, 0 94%);
  transform: perspective(1100px) rotateY(6deg) translate(14px, 12px);
  transform-origin: left center; pointer-events: none;
}
.vx-product-stage .vx-workbench { position: relative; }
.vx-stage-controls { margin-top: 20px; }
/* Seam divider: a short angled segment derived from the plane angle. */
.vx-products { position: relative; }
.vx-products::before {
  content: ""; position: absolute; top: -1px; left: var(--vx-gutter);
  width: 72px; height: 3px; background: var(--vx-mineral);
  transform: skewX(-24deg); transform-origin: left center;
}
.vx-principle {
  background:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 64 64'%3E%3Cpolygon points='57,15 41,15 31,56 36,56' fill='%232bb3b1' fill-opacity='.10'/%3E%3Cpolygon points='7,8 24,8 33,56 28,56' fill='%23ffffff' fill-opacity='.06'/%3E%3C/svg%3E") right -60px bottom -70px / 460px no-repeat,
    var(--vx-night);
}
/* Alignment motion: two planes settle into place once, never blocking content. */
@keyframes vx-align-left { from { transform: translateX(-16px); opacity: .3; } to { transform: none; opacity: 1; } }
@keyframes vx-align-right { from { transform: translateX(16px); opacity: .3; } to { transform: none; opacity: 1; } }
@keyframes vx-scene-in { from { opacity: .25; transform: translateY(8px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: no-preference) {
  .vx-hero .vx-stage-source { animation: vx-align-left .7s ease both; }
  .vx-hero .vx-stage-workspace { animation: vx-align-right .7s ease .08s both; }
  .vx-hero[data-product="dealproof"] .vx-stage-dealproof { animation: vx-scene-in .35s ease both; }
}
/* Closed disclosures must never lay out their panels (author display rules
   would otherwise override the UA hiding of closed <details> content). */
.vx-dropdown:not([open]) > .vx-dropdown-panel { display: none; }
.vx-mobile-menu:not([open]) > nav { display: none; }
/* Deliberate headline wrapping on product heroes. */
.vx-product-hero h1 { font-size: clamp(40px, 3.9vw, 62px); }
@media (min-width: 901px) { .vx-product-hero-top { grid-template-columns: 1.22fr 1fr; } }
@media (max-width: 767px) {
  .vx-hero { padding-top: 28px; }
  .vx-hero::before { width: 340px; height: 320px; right: -205px; top: -18px; opacity: .5; }
  .vx-hero-copy h1 { font-size: clamp(34px, 9.6vw, 44px); line-height: 1.06; }
  .vx-progress { width: min(270px, 100%); padding-top: 8px; }
  .vx-progress li { padding-top: 20px; }
  .vx-stage-controls { margin-top: 12px; }
  .vx-hero .vx-stage-workspace { order: -1; }
  .vx-hero .vx-stage-arrow { display: none; }
  .vx-hero .vx-mini-source { display: none; }
  .vx-hero .vx-workbench-bar { padding: 12px 16px; }
  .vx-hero .vx-workbench-body { padding: 14px 16px; }
  .vx-hero .vx-workbench .vx-ui-label { margin-bottom: 8px; }
  .vx-hero .vx-field-buttons button { min-height: 38px; padding: 6px 10px; }
  .vx-hero .vx-fields .vx-field-value { font-size: 22px; margin: 12px 0 10px; }
  .vx-hero .vx-fields select { min-height: 44px; }
  .vx-hero .vx-row-result { margin-top: 10px; padding-top: 10px; }
  .vx-hero .vx-row-result p { margin-top: 5px; }
  .vx-stage::after { width: 88%; right: 8px; top: 30px; height: 62%; }
  .vx-product-stage::before { inset: 12px -6px auto; height: calc(100% - 24px); }
  .vx-product-hero h1 { font-size: clamp(34px, 9.4vw, 42px); }
  .vx-stage { min-height: 0; background-size: auto, auto; background-position: right -70px top -30px, 0 0; }
  .vx-mark { width: 27px; height: 27px; }
}
@media (max-width: 359px) {
  .vx-header { gap: 8px; padding-inline: 14px; }
  .vx-header .vx-wordmark { font-size: 20px; gap: 7px; }
  .vx-header .vx-mark { width: 24px; height: 24px; }
  .vx-mobile-menu > summary { font-size: 12px; gap: 6px; }
  .vx-language a { min-width: 28px; }
}