/* Harbour — marketing landing page.
 * Loaded after app.css; consumes its tokens and faces (cursor.com palette:
 * warm paper #f7f7f4, warm ink #14120b/#26251e, build-orange accent).
 * The dark frame is the hero, the sovereignty section, and the footer; the
 * working middle of the page stays on paper and white. The orange accent
 * keeps one moment per screen (hero CTA, sovereignty eyebrow, final CTA). */

html {
  scroll-padding-top: 88px;
}
@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
}

.mkt { background: var(--fog); min-height: 100vh; display: flex; flex-direction: column; }
.mkt-inner { max-width: 1120px; margin: 0 auto; padding: 0 32px; width: 100%; }

/* ---------- Shared registers ---------- */
.mkt-eyebrow {
  font-family: var(--font-mono); font-size: 0.75rem; line-height: 1.4;
  letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--slate); margin: 0 0 16px;
}
.mkt-section-head h2 {
  font-family: var(--font-display); font-size: clamp(1.75rem, 3vw, 2.4rem);
  line-height: 1.2; font-weight: 550; letter-spacing: -0.02em;
  color: var(--superior); margin: 0 0 16px; max-width: 26ch;
}
.mkt-lead { font-size: 1.0625rem; line-height: 1.6; color: var(--slate); max-width: 60ch; margin: 0; }
.mkt-quiet-dark { color: var(--harbour); font-size: 0.9375rem; }
.mkt-wordmark {
  font-family: var(--font-serif); font-style: italic; font-size: 1.4rem; font-weight: 500;
  font-feature-settings: 'cswh' 1; letter-spacing: 0; color: var(--superior); text-decoration: none; margin: 0;
}
/* The wordmark dot stays slate so amber keeps its one moment per screen (§2.3):
 * on this page, the streaming beacon inside the hero demo. */
.mkt-wordmark .beacon-mark { background: var(--slate); vertical-align: 0.15em; }

.btn-beacon { background: var(--beacon); border-color: var(--beacon); color: var(--superior); font-weight: 600; padding: 10px 24px; }
.btn-beacon:hover { background: color-mix(in srgb, var(--beacon) 88%, var(--fog)); border-color: transparent; }
.btn-hero { padding: 11px 22px; font-size: 1rem; border-radius: 10px; }

/* ---------- Nav (light, like the page it sits on) ---------- */
.mkt-nav {
  position: sticky; top: 0; z-index: 40;
  background: color-mix(in srgb, var(--fog) 88%, transparent);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
}
.mkt-nav.is-scrolled { border-bottom-color: var(--mist); }
/* The waterline as scroll progress: quiet, horizontal, always. */
.mkt-nav::after {
  content: ""; position: absolute; left: 0; bottom: -1px; height: 2px;
  width: var(--scrolled, 0%);
  background: linear-gradient(90deg, transparent, color-mix(in srgb, var(--ink) 25%, transparent));
  pointer-events: none;
}
.mkt-nav-inner { display: flex; align-items: center; gap: 40px; height: 64px; }
.mkt-nav-links { display: flex; gap: 28px; }
.mkt-nav-links a, .mkt-nav-quiet {
  color: var(--slate);
  text-decoration: none; font-size: 0.875rem;
}
.mkt-nav-links a:hover, .mkt-nav-quiet:hover { color: var(--ink); }
.mkt-nav-cta { margin-left: auto; display: flex; align-items: center; gap: 20px; }

/* ---------- Hero (light, cursor.com-style: copy top-left, then a scenic
 * stage panel with the product floating in it as desktop windows) ---------- */
.mkt-hero {
  position: relative;
  background: var(--fog);
  color: var(--ink);
  padding: 64px 0 40px;
}
.mkt-hero-copy { max-width: none; }
.mkt-hero h1 {
  font-family: var(--font-display); font-size: clamp(2.1rem, 4vw, 3.5rem);
  line-height: 1.1; font-weight: 550; letter-spacing: -0.02em;
  color: var(--superior); margin: 0 0 18px; text-wrap: balance;
}
/* Settle-in on first paint (CSS-only, so it works without JS). */
@media (prefers-reduced-motion: no-preference) {
  .mkt-hero-copy > * { animation: mkt-settle 560ms ease-out backwards; }
  .mkt-hero-copy > *:nth-child(2) { animation-delay: 70ms; }
  .mkt-hero-copy > *:nth-child(3) { animation-delay: 140ms; }
  .mkt-hero-copy > *:nth-child(4) { animation-delay: 210ms; }
  .mkt-stage { animation: mkt-settle 640ms ease-out 280ms backwards; }
}
@keyframes mkt-settle {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: none; }
}
.mkt-sub {
  font-size: 1.1875rem; line-height: 1.6;
  color: var(--slate);
  max-width: none; margin: 0 0 28px;
}
.mkt-cta { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.mkt-cta-centre { justify-content: center; }
.mkt-trustline {
  font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: 0.06em;
  text-transform: uppercase; color: var(--slate);
  margin: 26px 0 0;
}

/* ---------- The stage: a painted lake with the product floating on it ---------- */
.mkt-stage {
  position: relative; margin-top: 44px;
  height: min(650px, 76vh); min-height: 520px;
  border-radius: 12px; overflow: hidden;
  background: url('/img/hero-lake.svg') center 68% / cover no-repeat, var(--band);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--ink) 14%, transparent);
}

/* Desktop windows (chrome shared by every window on the stage) */
.mkt-window {
  position: absolute; display: flex; flex-direction: column;
  background: #fff; border-radius: 10px; overflow: hidden;
  box-shadow:
    0 28px 70px rgba(20, 18, 11, 0.16),
    0 14px 32px rgba(20, 18, 11, 0.10),
    0 0 0 1px color-mix(in srgb, var(--ink) 12%, transparent);
  font-size: 0.8125rem; text-align: left; color: var(--ink);
}
.mkt-window-bar {
  position: relative; display: flex; align-items: center; gap: 6px; flex-shrink: 0;
  height: 34px; padding: 0 12px; border-bottom: 1px solid var(--mist); background: #fff;
}
.mkt-dot { width: 10px; height: 10px; border-radius: 999px; background: var(--mist); }
.mkt-window-title {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);
  font-size: 0.71rem; color: var(--slate); white-space: nowrap;
}
.mkt-window-app {
  left: 50%; top: 40px; transform: translateX(-54%);
  width: min(880px, 90%); height: calc(100% - 104px);
}
.mkt-window-audit { right: 40px; bottom: 32px; width: 350px; z-index: 2; }
.mkt-window-body { flex: 1; display: flex; min-height: 0; }

/* Pane 1: the sidebar, dark like the real product */
.mkt-pane-side {
  width: 188px; flex-shrink: 0; display: flex; flex-direction: column; gap: 2px;
  background: var(--superior); color: var(--sidebar-text);
  padding: 10px; font-size: 0.72rem;
}
.mkt-side-new {
  border: 1px solid color-mix(in srgb, var(--fog) 25%, transparent); border-radius: 6px;
  color: var(--fog); padding: 5px 8px; margin-bottom: 8px;
}
.mkt-side-label {
  font-family: var(--font-mono); font-size: 0.58rem; letter-spacing: 0.06em;
  text-transform: uppercase; color: var(--slate); padding: 6px 8px 2px;
}
.mkt-side-item {
  padding: 5px 8px; border-radius: 6px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.mkt-side-item.is-active { background: var(--harbour); color: var(--fog); }
.mkt-side-foot {
  margin-top: auto; padding: 8px 8px 2px;
  font-family: var(--font-mono); font-size: 0.58rem; color: var(--slate);
}

/* Pane 2: the conversation (hosts the self-playing demo) */
.mkt-pane-chat {
  flex: 1.3; min-width: 0; display: flex; flex-direction: column;
  background: var(--fog); padding: 16px 18px 14px;
}
.mkt-mock-eyebrow {
  display: block; font-family: var(--font-mono); font-size: 0.62rem;
  letter-spacing: 0.06em; text-transform: uppercase; color: var(--slate);
}
.mkt-mock-user {
  background: var(--band); border-radius: 8px; padding: 10px 12px; margin: 0 0 14px;
}
.mkt-mock-user p { margin: 4px 0 0; }
.mkt-mock-dot {
  display: inline-block; width: 7px; height: 7px; border-radius: 999px;
  background: var(--beacon); margin-right: 7px; vertical-align: 0.05em;
}
.mkt-mock-answer { position: relative; }
.mkt-mock-answer p { margin: 8px 0 0; line-height: 1.55; }
.mkt-mock-fade {
  position: absolute; left: 0; right: 0; bottom: 0; height: 26px;
  background: linear-gradient(180deg, transparent, var(--fog));
}
.mkt-mock-grounded {
  display: flex; align-items: center; flex-wrap: wrap; gap: 6px;
  margin-top: 12px; padding-top: 10px; border-top: 1px solid var(--mist);
}
.mkt-mock-grounded-label {
  font-family: var(--font-mono); font-size: 0.62rem;
  letter-spacing: 0.06em; text-transform: uppercase; color: var(--slate);
}
.mkt-mock-chip {
  background: #fff; border: 1px solid var(--mist); border-radius: 999px;
  padding: 2px 10px; font-size: 0.7rem; color: var(--ink);
}
.mkt-mock-composer {
  display: flex; align-items: center; gap: 12px; flex-shrink: 0;
  background: #fff; border: 1px solid var(--mist); border-radius: 9px;
  margin-top: auto; padding: 10px 12px; color: var(--slate); font-size: 0.75rem;
}
.mkt-mock-send {
  margin-left: auto; width: 24px; height: 24px; border-radius: 999px; flex-shrink: 0;
  background: var(--superior); color: #fff; font-size: 0.75rem;
  line-height: 24px; text-align: center;
}

/* Pane 3: the writing canvas */
.mkt-pane-canvas {
  flex: 1; min-width: 0; border-left: 1px solid var(--mist);
  background: #fff; padding: 14px 16px;
}
.mkt-canvas-head {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: 0.06em;
  text-transform: uppercase; color: var(--slate); margin-bottom: 12px;
}
.mkt-canvas-badge {
  border: 1px solid var(--mist); border-radius: 999px; padding: 1px 8px;
  text-transform: none; letter-spacing: 0;
}
.mkt-canvas-title { font-weight: 600; font-size: 0.8125rem; color: var(--superior); margin: 0 0 10px; }
.mkt-canvas-text { font-size: 0.75rem; line-height: 1.55; margin: 0 0 8px; color: var(--ink); }

/* The audit window (small, overlapping — mono, like a ledger) */
.mkt-audit-body { padding: 8px 14px 12px; }
.mkt-audit-row {
  display: flex; justify-content: space-between; align-items: baseline; gap: 12px;
  font-family: var(--font-mono); font-size: 0.66rem; color: var(--slate);
  padding: 7px 0; border-top: 1px solid var(--mist);
}
.mkt-audit-row:first-child { border-top: none; }
.mkt-audit-row span:first-child { color: var(--ink); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mkt-audit-row span:last-child { flex-shrink: 0; }

/* ---------- Sections ---------- */
.mkt-section { padding: 96px 0; }
.mkt-section-features { background: #fff; border-top: 1px solid var(--mist); }
.mkt-section-nonprofits { background: var(--band); }

/* Who it's for: copy left, photo right */
.mkt-section-team { padding-top: 48px; padding-bottom: 48px; }
.mkt-split {
  display: grid; grid-template-columns: 1fr 1.15fr; gap: 64px; align-items: center;
}
.mkt-split-copy .mkt-section-head h2 { max-width: 16ch; }
.mkt-split-copy .mkt-lead { margin: 0; }
.mkt-split-photo { margin: 0; border-radius: 12px; overflow: hidden; position: relative; }
.mkt-split-photo::after {
  content: ""; position: absolute; inset: 0; border-radius: 12px;
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--ink) 14%, transparent);
  pointer-events: none;
}
.mkt-split-photo img { display: block; width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: cover; }

/* How it works: three steps, each with a miniature of the product */
.mkt-steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 24px; margin-top: 56px; }
.mkt-step {
  display: flex; flex-direction: column;
  background: #fff; border: 1px solid var(--mist); border-radius: var(--radius-card);
  padding: 24px;
}
.mkt-step-num { font-family: var(--font-mono); font-size: 0.8125rem; color: var(--slate); }
.mkt-step h3, .mkt-card h3 { font-size: 1.125rem; line-height: 1.35; font-weight: 600; color: var(--superior); margin: 12px 0 8px; }
.mkt-step p, .mkt-card p { margin: 0; color: var(--slate); font-size: 0.9375rem; }
.mkt-step > p { margin-bottom: 20px; }
.mkt-step-visual {
  margin-top: auto; padding: 2px 14px 6px;
  background: var(--fog); border: 1px solid var(--mist); border-radius: 8px;
}
.mkt-step-visual .mkt-vrow { font-size: 0.75rem; padding: 9px 0; gap: 12px; }
.mkt-step-visual .mkt-vrow > span:first-child { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mkt-pill-quiet {
  color: var(--slate); background: color-mix(in srgb, var(--slate) 8%, #fff);
  border-color: color-mix(in srgb, var(--slate) 25%, #fff);
}
.mkt-role { font-family: var(--font-mono); font-size: 0.68rem; color: var(--slate); flex-shrink: 0; }
.mkt-step-visual .mkt-step-answer {
  padding-top: 10px; margin: 0; font-size: 0.78rem; color: var(--ink); line-height: 1.55;
}
.mkt-step-visual .mkt-mock-grounded { margin: 10px 0 6px; padding-top: 10px; }

/* Feature grid */
.mkt-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; margin-top: 56px; }
.mkt-card { background: var(--fog); border: 1px solid var(--mist); border-radius: var(--radius-card); padding: 28px 24px; }
.mkt-card h3 { margin-top: 0; }

/* For nonprofits */
.mkt-row { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; margin-top: 72px; }
.mkt-row-flip .mkt-row-visual { order: -1; }
.mkt-row-copy h3 { font-size: 1.25rem; line-height: 1.35; font-weight: 600; color: var(--superior); margin: 0 0 10px; }
.mkt-row-copy p { margin: 0; color: var(--slate); }
.mkt-vcard { background: #fff; border: 1px solid var(--mist); border-radius: var(--radius-card); padding: 24px; box-shadow: var(--shadow); }
.mkt-vcard-eyebrow {
  font-family: var(--font-mono); font-size: 0.6875rem; letter-spacing: 0.06em;
  text-transform: uppercase; color: var(--slate); margin: 0 0 12px;
}
.mkt-vcard-title { font-weight: 600; font-size: 1rem; color: var(--superior); margin: 0 0 16px; }
.mkt-skel { height: 8px; border-radius: 4px; background: var(--band); margin: 10px 0; }
.mkt-skel-gap { margin-top: 22px; }
.mkt-vrow {
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
  padding: 10px 0; border-top: 1px solid var(--mist); font-size: 0.875rem;
}
.mkt-vrow:first-of-type { border-top: none; padding-top: 0; }
.mkt-pill {
  color: var(--ready); background: color-mix(in srgb, var(--ready) 10%, #fff);
  border: 1px solid color-mix(in srgb, var(--ready) 30%, #fff);
  border-radius: 999px; padding: 1px 10px; font-size: 0.75rem; font-weight: 500;
}
.mkt-vcard-mono .mkt-vrow { font-family: var(--font-mono); font-size: 0.75rem; color: var(--slate); }
.mkt-vcard-mono .mkt-vrow span:first-child { color: var(--ink); }

/* ---------- Data privacy & Canadian sovereignty ---------- */
.mkt-sovereignty { position: relative; background: var(--superior); color: var(--mist); padding: 104px 0; }
.mkt-sovereignty .mkt-inner { position: relative; z-index: 2; }

/* The Boundary: requests flow, and never leave the dashed border. */
.mkt-boundary {
  position: relative; margin: 64px 0 8px;
  border: 1px dashed color-mix(in srgb, var(--fog) 30%, transparent);
  border-radius: var(--radius-card); padding: 44px 36px 32px;
}
.mkt-boundary-label {
  position: absolute; top: -9px; left: 28px;
  background: var(--superior); padding: 0 10px;
  font-family: var(--font-mono); font-size: 0.6875rem; letter-spacing: 0.08em;
  text-transform: uppercase; color: color-mix(in srgb, var(--fog) 60%, transparent);
}
.mkt-flow { display: flex; align-items: center; gap: 20px; }
.mkt-node {
  background: color-mix(in srgb, var(--fog) 7%, transparent);
  border: 1px solid color-mix(in srgb, var(--fog) 18%, transparent);
  border-radius: var(--radius-card); padding: 14px 20px; text-align: center;
  flex-shrink: 0;
}
.mkt-node b { display: block; font-size: 0.9375rem; font-weight: 600; color: var(--fog); }
.mkt-node span {
  font-family: var(--font-mono); font-size: 0.6875rem; letter-spacing: 0.04em;
  text-transform: uppercase; color: color-mix(in srgb, var(--fog) 48%, transparent);
}
.mkt-node-sm { padding: 10px 16px; text-align: left; }
.mkt-pipe { position: relative; flex: 1; height: 1px; min-width: 48px; background: color-mix(in srgb, var(--fog) 18%, transparent); }
.mkt-pipe::after {
  content: ""; position: absolute; top: -2.5px; left: 0;
  width: 6px; height: 6px; border-radius: 999px;
  background: color-mix(in srgb, var(--fog) 75%, transparent);
  opacity: 0;
}
@media (prefers-reduced-motion: no-preference) {
  .mkt-pipe::after { animation: mkt-pipe-flow 3.4s ease-in-out infinite; }
  .mkt-pipe:nth-of-type(4)::after { animation-delay: 1.7s; }
}
@keyframes mkt-pipe-flow {
  0% { left: 0; opacity: 0; }
  14% { opacity: 1; }
  78% { opacity: 1; }
  92%, 100% { left: calc(100% - 6px); opacity: 0; }
}
.mkt-node-stack { display: flex; flex-direction: column; gap: 10px; }
.mkt-node-stack .mkt-node {
  position: relative;
}
.mkt-boundary-caption {
  margin: 28px 0 0; font-family: var(--font-mono); font-size: 0.75rem;
  letter-spacing: 0.04em; color: color-mix(in srgb, var(--fog) 45%, transparent);
}
.mkt-sovereignty .mkt-eyebrow { color: color-mix(in srgb, var(--fog) 55%, transparent); }
.mkt-eyebrow-beacon .beacon-mark { vertical-align: 0.1em; }
.mkt-sovereignty .mkt-section-head h2 { color: var(--fog); }
.mkt-sovereignty .mkt-lead { color: color-mix(in srgb, var(--fog) 68%, transparent); }
.mkt-sov-body { display: grid; grid-template-columns: 1.6fr 1fr; gap: 64px; margin-top: 40px; align-items: start; }
.mkt-covenant { list-style: none; margin: 0; padding: 0; }
.mkt-covenant li {
  display: flex; gap: 24px; padding: 26px 0;
  border-top: 1px solid color-mix(in srgb, var(--fog) 14%, transparent);
}
.mkt-cov-num {
  font-family: var(--font-mono); font-size: 0.8125rem;
  color: color-mix(in srgb, var(--fog) 45%, transparent); padding-top: 3px;
}
.mkt-covenant h3 { font-size: 1.0625rem; font-weight: 600; color: var(--fog); margin: 0 0 6px; }
.mkt-covenant p { margin: 0; font-size: 0.9375rem; color: color-mix(in srgb, var(--fog) 68%, transparent); }
.mkt-manifest {
  position: sticky; top: 96px;
  background: color-mix(in srgb, var(--fog) 6%, transparent);
  border: 1px solid color-mix(in srgb, var(--fog) 16%, transparent);
  border-radius: var(--radius-card); padding: 24px;
}
.mkt-manifest-title {
  font-family: var(--font-mono); font-size: 0.6875rem; letter-spacing: 0.06em;
  text-transform: uppercase; color: color-mix(in srgb, var(--fog) 50%, transparent);
  margin: 0;
}
.mkt-manifest dl { margin: 8px 0 0; }
.mkt-manifest dl div {
  display: flex; justify-content: space-between; gap: 16px; padding: 11px 0;
  border-top: 1px solid color-mix(in srgb, var(--fog) 10%, transparent);
}
.mkt-manifest dl div:first-child { border-top: none; }
.mkt-manifest dt {
  font-family: var(--font-mono); font-size: 0.75rem; text-transform: uppercase;
  letter-spacing: 0.06em; color: color-mix(in srgb, var(--fog) 50%, transparent);
}
.mkt-manifest dd { margin: 0; font-family: var(--font-mono); font-size: 0.8125rem; color: var(--fog); text-align: right; }
.mkt-manifest-none { color: color-mix(in srgb, var(--ready) 55%, var(--fog)); }

/* ---------- Pricing ---------- */
.mkt-plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 24px; margin-top: 56px; align-items: stretch; }
.mkt-plan {
  display: flex; flex-direction: column;
  background: #fff; border: 1px solid var(--mist); border-radius: var(--radius-card);
  padding: 32px 28px;
}
.mkt-plan-featured { border-color: color-mix(in srgb, var(--harbour) 45%, var(--mist)); box-shadow: var(--shadow); }
.mkt-plan-name { font-weight: 600; font-size: 1rem; color: var(--superior); margin: 0 0 12px; display: flex; align-items: center; gap: 10px; }
.mkt-plan-tag {
  font: 400 0.6875rem/1.4 var(--font-mono); letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--harbour); background: color-mix(in srgb, var(--harbour) 8%, #fff);
  border: 1px solid color-mix(in srgb, var(--harbour) 25%, #fff);
  border-radius: 999px; padding: 1px 10px;
}
.mkt-plan-price { font-family: var(--font-display); font-size: 2.4rem; line-height: 1.1; font-weight: 550; letter-spacing: -0.02em; color: var(--superior); margin: 0 0 4px; }
.mkt-plan-price span { font: 400 0.875rem/1.5 var(--font-body); color: var(--slate); letter-spacing: 0; }
.mkt-plan-blurb { color: var(--slate); font-size: 0.9375rem; margin: 0 0 20px; }
.mkt-plan ul { list-style: none; margin: 0 0 28px; padding: 0; flex: 1; }
.mkt-plan li { padding: 8px 0 8px 22px; border-top: 1px solid var(--mist); font-size: 0.9375rem; color: var(--ink); position: relative; }
.mkt-plan li::before { content: "·"; position: absolute; left: 6px; color: var(--harbour); font-weight: 600; }
.btn-plan { display: block; text-align: center; }
.mkt-plans-note { margin: 28px 0 0; font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: 0.04em; color: var(--slate); }

/* ---------- FAQ ---------- */
.mkt-section-faq { background: #fff; border-top: 1px solid var(--mist); }
.mkt-faq { max-width: 760px; margin-top: 40px; }
.mkt-faq details { border-top: 1px solid var(--mist); }
.mkt-faq details:last-child { border-bottom: 1px solid var(--mist); }
.mkt-faq summary {
  cursor: pointer; list-style: none; position: relative;
  padding: 18px 44px 18px 0; font-weight: 600; font-size: 1.0625rem; color: var(--superior);
}
.mkt-faq summary::-webkit-details-marker { display: none; }
.mkt-faq summary::after {
  content: "+"; position: absolute; right: 4px; top: 50%; transform: translateY(-50%);
  font-family: var(--font-mono); font-size: 1.125rem; color: var(--slate);
}
.mkt-faq details[open] summary::after { content: "−"; }
.mkt-faq summary:hover { color: var(--harbour); }
.mkt-faq details p { margin: 0 0 20px; color: var(--slate); max-width: 64ch; }

.mkt-sov-link { color: color-mix(in srgb, var(--fog) 85%, var(--beacon)); }

/* ---------- Final CTA ---------- */
.mkt-final { text-align: center; padding: 112px 0; }
.mkt-final h2 {
  font-family: var(--font-display); font-size: clamp(1.9rem, 3.5vw, 2.6rem);
  line-height: 1.12; font-weight: 550; letter-spacing: -0.02em;
  color: var(--superior); margin: 0 0 16px;
}
.mkt-final .mkt-lead { margin: 0 auto 32px; }

/* ---------- Footer ---------- */
.mkt-footer { background: var(--superior); color: color-mix(in srgb, var(--fog) 70%, transparent); margin-top: auto; padding-top: 64px; }
.mkt-footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; }
.mkt-footer-brand p:last-child { font-size: 0.9375rem; max-width: 36ch; margin: 12px 0 0; color: color-mix(in srgb, var(--fog) 60%, transparent); }
.mkt-footer-head {
  font-family: var(--font-mono); font-size: 0.6875rem; letter-spacing: 0.06em;
  text-transform: uppercase; color: color-mix(in srgb, var(--fog) 45%, transparent);
  margin: 4px 0 12px;
}
.mkt-footer-col a {
  display: block; color: color-mix(in srgb, var(--fog) 75%, transparent);
  text-decoration: none; font-size: 0.9375rem; padding: 4px 0;
}
.mkt-footer-col a:hover { color: var(--fog); }
.mkt-footer-bar {
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  margin-top: 56px; padding-top: 20px; padding-bottom: 20px;
  border-top: 1px solid color-mix(in srgb, var(--fog) 12%, transparent);
  font-family: var(--font-mono); font-size: 0.75rem;
  color: color-mix(in srgb, var(--fog) 45%, transparent);
}

/* ---------- Film grain on dark surfaces (depth without decoration) ---------- */
.mkt-sovereignty::after {
  content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none;
  opacity: 0.05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- The demo demos itself ---------- */
/* marketing.js adds .mkt-demo only when motion is allowed, then walks the
 * [data-demo] steps and answer chunks. Opacity only: the transcript keeps its
 * full height throughout, so the page never shifts. */
.mkt-demo [data-demo], .mkt-demo .mkt-chunk { opacity: 0; }
.mkt-demo [data-demo] { transform: translateY(4px); }
.mkt-demo .demo-in { opacity: 1; transform: none; transition: opacity 320ms ease-out, transform 320ms ease-out; }
.mkt-demo .mkt-chunk.demo-in { transition: opacity 460ms ease-out; }
/* §6.1 — the one pulse: the beacon breathes while the answer streams. */
@media (prefers-reduced-motion: no-preference) {
  .mkt-mock-dot.is-streaming { animation: mkt-beacon 2.5s ease-in-out infinite; }
}
.mkt-mock-dot { transition: opacity 400ms ease-out; }
@keyframes mkt-beacon {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.45; }
}

/* ---------- Quiet interactions ---------- */
.mkt-card, .mkt-mock-chip { transition: border-color 180ms ease-out, box-shadow 180ms ease-out, transform 180ms ease-out; }
.mkt-card:hover { border-color: color-mix(in srgb, var(--harbour) 30%, var(--mist)); box-shadow: var(--shadow); }
.mkt-mock-chip:hover { box-shadow: var(--shadow); border-color: var(--slate); }
@media (prefers-reduced-motion: no-preference) {
  .mkt-card:hover { transform: translateY(-2px); }
}
/* Section eyebrows carry a short waterline. */
.mkt-section-head .mkt-eyebrow::before {
  content: ""; display: inline-block; width: 28px; height: 1px;
  margin-right: 12px; vertical-align: 0.25em;
  background: linear-gradient(90deg, transparent, var(--slate));
}
.mkt-eyebrow-beacon::before { display: none !important; }
/* A hidden warmth: the footer lantern lights on hover. */
.mkt-footer .mkt-wordmark .beacon-mark { transition: background-color 300ms ease-out, box-shadow 300ms ease-out; }
.mkt-footer .mkt-wordmark:hover .beacon-mark {
  background: var(--beacon);
  box-shadow: 0 0 12px 2px color-mix(in srgb, var(--beacon) 45%, transparent);
}

/* ---------- Reveal on scroll (§6.2: settle, never slide) ---------- */
@media (prefers-reduced-motion: no-preference) {
  .reveal-init { opacity: 0; transform: translateY(6px); }
  .reveal-in { opacity: 1; transform: none; transition: opacity 400ms ease-out, transform 400ms ease-out; }
  /* Cards settle like a tide coming in, not all at once. */
  .mkt-grid .reveal-in:nth-child(3n + 2), .mkt-steps .reveal-in:nth-child(3n + 2) { transition-delay: 80ms; }
  .mkt-grid .reveal-in:nth-child(3n), .mkt-steps .reveal-in:nth-child(3n) { transition-delay: 160ms; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1000px) {
  .mkt-sov-body { grid-template-columns: 1fr; gap: 40px; }
  .mkt-flow { flex-direction: column; align-items: stretch; gap: 0; }
  .mkt-flow .mkt-node { text-align: left; }
  .mkt-pipe { flex: none; width: 1px; min-width: 0; height: 36px; min-height: 36px; margin-left: 32px; background: color-mix(in srgb, var(--fog) 18%, transparent); }
  .mkt-pipe::after { top: 0; left: -2.5px; }
  .mkt-node-stack { gap: 8px; margin-top: 0; }
  .mkt-manifest { position: static; max-width: 480px; }
  .mkt-row { grid-template-columns: 1fr; gap: 28px; margin-top: 56px; }
  .mkt-row-flip .mkt-row-visual { order: 0; }
  .mkt-split { grid-template-columns: 1fr; gap: 32px; }
  .mkt-footer-grid { grid-template-columns: 1fr; gap: 32px; }
}
@media (max-width: 980px) {
  /* On narrow stages the app window fills the panel and loses its side panes. */
  .mkt-pane-canvas { display: none; }
  .mkt-window-audit { display: none; }
  .mkt-window-app { left: 20px; right: 20px; transform: none; width: auto; top: 28px; height: calc(100% - 56px); }
  .mkt-stage { height: 520px; min-height: 0; }
}
@media (max-width: 760px) {
  .mkt-inner { padding: 0 20px; }
  .mkt-nav-links { display: none; }
  .mkt-nav-inner { gap: 16px; }
  .mkt-nav-cta { gap: 14px; }
  .mkt-wordmark, .mkt-nav-quiet, .mkt-nav-cta .btn { white-space: nowrap; }
  .mkt-nav-cta .btn { padding: 6px 12px; font-size: 0.875rem; }
  .mkt-hero { padding-top: 40px; }
  .mkt-section, .mkt-sovereignty, .mkt-final { padding-top: 64px; padding-bottom: 64px; }
  .mkt-stage { height: 440px; }
  .mkt-pane-side { display: none; }
  .mkt-window-app { left: 12px; right: 12px; top: 20px; height: calc(100% - 40px); }
  .mkt-boundary { padding: 36px 20px 24px; }
}

@keyframes mkt-pipe-flow-v {
  0% { top: 0; opacity: 0; }
  14% { opacity: 1; }
  78% { opacity: 1; }
  92%, 100% { top: calc(100% - 6px); opacity: 0; }
}
@media (max-width: 1000px) and (prefers-reduced-motion: no-preference) {
  .mkt-pipe::after { animation-name: mkt-pipe-flow-v; }
}