/* Landing (Module B) — layout + hover only. Palette via var(--token); radii
   and sizes via the scale tokens. White surfaces use var(--white); rgba() only
   for the page-card shadow. */

/* ---- Page-card wrapper ---- */
.lp-shell {
  display: flex;
  justify-content: center;
  padding: 26px 20px 70px;
}
.lp-card {
  width: 1160px;
  max-width: 100%;
  background: var(--card);
  border-radius: var(--r-shell);
  overflow: clip;
  box-shadow: 0 20px 60px -24px rgba(28, 26, 23, .3);
  color: var(--ink);
}

/* ---- Nav ---- */
.lp-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 48px;
  border-bottom: 1px solid var(--line);
}
.lp-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.lp-logo__mark {
  width: 22px;
  height: 22px;
  border-radius: var(--r-chip);
  background: var(--ink);
}
.lp-logo__name {
  font-family: var(--sans);
  font-weight: 600;
  font-size: var(--fs-section);
  letter-spacing: -.015em;
  color: var(--ink);
}
.lp-nav__links {
  display: flex;
  align-items: center;
  gap: 28px;
}
.lp-nav__link {
  font-family: var(--sans);
  font-weight: 400;
  font-size: var(--fs-body);
  color: var(--soft);
  text-decoration: none;
  transition: color .15s ease;
}
.lp-nav__link:hover { color: var(--ink); }
.lp-nav__link--ink { color: var(--ink); }
.lp-nav__links .btn-primary { text-decoration: none; }

/* ---- Hero ---- */
.lp-hero {
  display: grid;
  grid-template-columns: 1fr .96fr;
  gap: 56px;
  align-items: end;
  padding: 96px 48px 88px;
}
.lp-hero__lede {
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.lp-kicker {
  font-family: var(--mono);
  font-weight: 500;
  font-size: var(--fs-mono);
  letter-spacing: .12em;
  color: var(--soft);
}
.lp-h1 {
  margin: 0;
  font-family: var(--sans);
  font-weight: 400;
  font-size: clamp(var(--fs-display), 6vw, 58px);
  line-height: 1.06;
  letter-spacing: -.035em;
  text-wrap: balance;
}
.lp-sub {
  margin: 0;
  font-family: var(--sans);
  font-weight: 400;
  font-size: var(--fs-page);
  line-height: 1.6;
  color: var(--soft);
  max-width: 40ch;
}
.lp-cta-row {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  padding-top: 6px;
}
.lp-cta {
  padding: 15px 28px;
  border-radius: var(--r-control);
  font-size: var(--fs-section);
  text-decoration: none;
}
.lp-cta-note {
  font-family: var(--sans);
  font-weight: 400;
  font-size: var(--fs-body);
  color: var(--soft);
}

/* ---- Mini-board ---- */
.lp-board-wrap {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.lp-board-label {
  font-family: var(--mono);
  font-weight: 500;
  font-size: var(--fs-mono);
  letter-spacing: .12em;
  color: var(--soft);
}
.lp-board {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  padding: 14px;
  border-radius: var(--r-card);
  background: var(--white);
  border: 1px solid var(--line);
  align-items: start;
}
.lp-board__col {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
}
.lp-board__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 6px;
}
.lp-board__stage {
  font-family: var(--mono);
  font-weight: 500;
  font-size: var(--fs-mono);
  letter-spacing: .12em;
  color: var(--soft);
}
.lp-board__count {
  font-family: var(--mono);
  font-weight: 500;
  font-size: var(--fs-mono);
  color: var(--soft);
  font-variant-numeric: tabular-nums;
}
.mb-card {
  padding: 10px;
  border-radius: var(--r-control);
  background: var(--card);
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}
.mb-card__name {
  font-family: var(--sans);
  font-weight: 400;
  font-size: var(--fs-body-s);
  line-height: 1.3;
}
.mb-card__meta {
  font-family: var(--mono);
  font-weight: 500;
  font-size: var(--fs-mono);
  color: var(--soft);
  font-variant-numeric: tabular-nums;
}
.mb-card--dashed {
  background: var(--chip);
  border: 1px dashed var(--dashed);
}
.mb-card--dashed .mb-card__name { color: var(--soft); }
.mb-card--blue {
  background: var(--blue-06);
  border: 1px solid var(--blue-30);
}
.mb-card__meta--blue { color: var(--blue); }
.mb-card--dark { background: var(--ink); }
.mb-card--dark .mb-card__name { color: var(--card); }
.mb-card--dark .mb-card__meta { color: var(--mono-muted); }
.lp-board__note {
  font-family: var(--sans);
  font-weight: 400;
  font-size: var(--fs-body-s);
  line-height: 1.5;
  color: var(--soft);
}

/* ---- Narrative header ---- */
.lp-narr-head {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 48px 48px 28px;
  border-top: 1px solid var(--line);
}
.lp-narr-title {
  margin: 0;
  font-family: var(--sans);
  font-weight: 400;
  font-size: var(--fs-display);
  line-height: 1.14;
  letter-spacing: -.028em;
  max-width: 30ch;
  text-wrap: balance;
}

/* ---- Narrative grid ---- */
.lp-narr {
  display: grid;
  grid-template-columns: 1.04fr 78px .88fr;
  gap: 30px;
  padding: 0 48px 40px;
  align-items: stretch;
}

/* Left: beats */
.lp-beats {
  display: flex;
  flex-direction: column;
  padding: 0 0 48px;
}
.lp-beat {
  min-height: 124px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}
.lp-beat--last { border-bottom: none; }
.lp-beat__touch {
  font-family: var(--mono);
  font-weight: 500;
  font-size: var(--fs-mono);
  letter-spacing: .12em;
  color: var(--soft);
  margin-bottom: -2px;
}
.lp-beat__touch--blue { color: var(--blue); }
.lp-beat__name {
  font-family: var(--sans);
  font-weight: 400;
  font-size: var(--fs-title);
  line-height: 1.22;
  letter-spacing: -.024em;
  max-width: 30ch;
}
.lp-beat__body {
  font-family: var(--sans);
  font-weight: 400;
  font-size: var(--fs-section);
  line-height: 1.6;
  color: var(--soft);
  max-width: 52ch;
}
.lp-beat__link {
  align-self: flex-start;
  margin-top: 6px;
  padding: 11px 18px;
  border-radius: var(--r-control);
  border: 1px solid transparent;
  background: var(--btn-soft);
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 500;
  font-size: var(--fs-body);
  text-decoration: none;
  transition: border-color .15s ease;
}
.lp-beat__link:hover { border-color: var(--blue); }

/* Middle: rail */
.lp-rail {
  align-self: stretch;
  position: relative;
  padding: 0 0 48px;
}
.lp-spine {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 48px;
  width: 1px;
  background: var(--line);
}
.rail-dot {
  position: absolute;
  left: 0;
  transform: translateY(-50%);
  display: flex;
  align-items: center;
  padding: 0 0 0 16px;
  border: none;
  background: none;
  cursor: pointer;
  font-family: var(--mono);
  font-weight: 500;
  font-size: var(--fs-mono);
  letter-spacing: .04em;
  color: var(--soft);
  font-variant-numeric: tabular-nums;
}
.rail-dot__mark {
  position: absolute;
  left: -3.5px;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--dashed);
}
.rail-dot.is-active { color: var(--ink); }
.rail-dot.is-active .rail-dot__mark {
  left: -4.5px;
  width: 8px;
  height: 8px;
  background: var(--blue);
}

/* Right: sticky panels */
.lp-panels {
  position: sticky;
  top: 26vh;
  align-self: start;
  height: max-content;
}
.feat-panel {
  display: flex;
  flex-direction: column;
  gap: 14px;
  max-height: calc(74vh - 28px);
  min-height: 0;
}
.feat-card {
  flex: none;
  min-height: 0;
  overflow: auto;
  border-radius: var(--r-card);
  background: var(--white);
  border: 1px solid var(--line);
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.feat-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.feat-kicker {
  font-family: var(--mono);
  font-weight: 500;
  font-size: var(--fs-mono);
  letter-spacing: .12em;
  color: var(--blue);
}
.feat-time {
  font-family: var(--mono);
  font-weight: 500;
  font-size: var(--fs-mono);
  color: var(--soft);
  font-variant-numeric: tabular-nums;
}
.feat-name {
  font-family: var(--sans);
  font-weight: 400;
  font-size: var(--fs-title);
  line-height: 1.2;
  letter-spacing: -.02em;
}
.feat-body {
  font-family: var(--sans);
  font-weight: 400;
  font-size: var(--fs-section);
  line-height: 1.65;
  color: var(--soft);
}

/* Inset primitives (feature-card demos) */
.fx { display: flex; flex-direction: column; margin-top: auto; }
.fx.g4 { margin-top: 0; }
.g4 { gap: 4px; }
.g9 { gap: 9px; }
.g10 { gap: 10px; }
.g12 { gap: 12px; }
.fx-top { margin-top: auto; }
.ins-pad { padding: 16px; border-radius: var(--r-card); }
.bg-card { background: var(--card); }
.bg-chip { background: var(--chip); }
.bg-blue { background: var(--blue-06); }
.bg-ink { background: var(--ink); }
.bg-white { background: var(--white); }
.rowc {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 15px;
  border-radius: var(--r-card);
}
.t-name {
  flex: 1;
  font-family: var(--sans);
  font-weight: 400;
  font-size: var(--fs-body);
}
.t-name--soft { color: var(--soft); }
.t-name--light { color: var(--card); }
.tag {
  font-family: var(--mono);
  font-weight: 500;
  font-size: var(--fs-mono);
  font-variant-numeric: tabular-nums;
}
.tag--blue { color: var(--blue); }
.tag--soft { color: var(--soft); }
.tag--light { color: var(--card); }
.ins-quote {
  padding: 14px;
  border-radius: var(--r-card);
  background: var(--card);
  font-family: var(--sans);
  font-weight: 400;
  font-size: var(--fs-body);
  line-height: 1.55;
  color: var(--soft);
}
.ins-lead {
  font-family: var(--sans);
  font-weight: 400;
  font-size: var(--fs-section);
}
.ins-lead-sub {
  font-family: var(--sans);
  font-weight: 400;
  font-size: var(--fs-body-s);
  color: var(--soft);
}
.ins-btn {
  padding: 9px;
  border-radius: var(--r-control);
  background: var(--ink);
  color: var(--card);
  text-align: center;
  font-family: var(--sans);
  font-weight: 500;
  font-size: var(--fs-body-s);
}
.ins-note {
  font-family: var(--sans);
  font-weight: 400;
  font-size: var(--fs-body-s);
  line-height: 1.55;
  color: var(--soft);
}
.ins-actions { display: flex; gap: 9px; }
.ins-chip {
  padding: 9px 18px;
  border-radius: var(--r-control);
  font-family: var(--sans);
  font-weight: 500;
  font-size: var(--fs-body-s);
}
.ins-chip--ink { background: var(--ink); color: var(--card); }
.ins-chip--soft { background: var(--btn-soft); color: var(--soft); }
.ins-brief {
  font-family: var(--sans);
  font-weight: 400;
  font-size: var(--fs-body-s);
  line-height: 1.5;
  color: var(--soft);
}
.ins-brief-row { display: flex; gap: 12px; }
.ins-brief-num {
  font-family: var(--mono);
  font-weight: 500;
  font-size: var(--fs-mono);
  color: var(--soft);
  padding-top: 2px;
}
.ins-split {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: var(--line);
  border-radius: var(--r-card);
  overflow: hidden;
}
.ins-row-sm { padding: 12px 14px; border-radius: 0; }

/* ---- How-it-works steps ---- */
.lp-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border-top: 1px solid var(--line);
}
.lp-step {
  background: var(--card);
  padding: 40px 40px 44px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.lp-step__num {
  font-family: var(--mono);
  font-weight: 500;
  font-size: var(--fs-mono);
  letter-spacing: .12em;
  color: var(--soft);
}
.lp-step__title {
  font-family: var(--sans);
  font-weight: 400;
  font-size: var(--fs-title);
  line-height: 1.25;
  letter-spacing: -.02em;
}
.lp-step__body {
  font-family: var(--sans);
  font-weight: 400;
  font-size: var(--fs-section);
  line-height: 1.65;
  color: var(--soft);
}

/* ---- Pricing ---- */
.lp-pricing {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--line);
  border-top: 1px solid var(--line);
}
.lp-price {
  background: var(--card);
  padding: 40px 40px 44px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.lp-price__label {
  font-family: var(--mono);
  font-weight: 500;
  font-size: var(--fs-mono);
  letter-spacing: .12em;
  color: var(--soft);
}
.lp-price__title {
  font-family: var(--sans);
  font-weight: 400;
  font-size: var(--fs-title);
  line-height: 1.25;
  letter-spacing: -.02em;
}
.lp-price__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.lp-price__list li {
  font-family: var(--sans);
  font-weight: 400;
  font-size: var(--fs-section);
  line-height: 1.4;
  color: var(--soft);
}
.lp-price__note {
  margin-top: auto;
  font-family: var(--mono);
  font-weight: 500;
  font-size: var(--fs-mono);
  letter-spacing: .08em;
  color: var(--ink);
}
.lp-price__fine {
  margin-top: auto;
  font-family: var(--sans);
  font-weight: 400;
  font-size: var(--fs-body-s);
  line-height: 1.55;
  color: var(--soft);
}
.lp-price__cta {
  align-self: flex-start;
  text-decoration: none;
}
.lp-price__foot {
  padding: 20px 48px;
  background: var(--card);
  border-top: 1px solid var(--line);
}

/* ---- Dark CTA band ---- */
.lp-final {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 40px;
  padding: 72px 48px;
}
.lp-final__lede {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.lp-final__title {
  margin: 0;
  font-family: var(--sans);
  font-weight: 400;
  font-size: var(--fs-display);
  line-height: 1.14;
  letter-spacing: -.03em;
  max-width: 24ch;
  text-wrap: balance;
}
.lp-final__sub {
  margin: 0;
  font-family: var(--sans);
  font-weight: 400;
  font-size: var(--fs-section);
  color: var(--mono-muted);
}
.lp-final__cta {
  flex: none;
  padding: 15px 30px;
  border-radius: var(--r-control);
  background: var(--card);
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 500;
  font-size: var(--fs-section);
  text-decoration: none;
  transition: background .15s ease, color .15s ease;
}
.lp-final__cta:hover {
  background: var(--blue);
  color: var(--card);
}

/* ---- Responsive ---- */
@media (max-width: 900px) {
  .lp-nav { padding: 18px 24px; }
  .lp-hero {
    grid-template-columns: 1fr;
    gap: 40px;
    padding: 56px 24px 48px;
  }
  .lp-narr-head { padding: 40px 24px 24px; }
  .lp-narr {
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 0 24px 40px;
  }
  .lp-rail { display: none; }
  .lp-panels {
    order: -1;
    position: sticky;
    top: 12px;
    margin-bottom: 8px;
  }
  .feat-panel { max-height: none; }
  .lp-beats { padding: 0; order: 1; }
  .lp-steps { grid-template-columns: 1fr; }
  .lp-pricing { grid-template-columns: 1fr; }
  .lp-price { padding: 32px 24px 36px; }
  .lp-price__foot { padding: 20px 24px; }
  .lp-final {
    flex-direction: column;
    align-items: flex-start;
    padding: 48px 24px;
  }
}

@media (max-width: 560px) {
  .lp-nav { flex-wrap: wrap; gap: 12px 16px; }
  .lp-nav__links { gap: 14px; flex-wrap: wrap; }
  .lp-nav__links .btn-primary { display: none; }
}