/* ============ Hero ============ */
.hero {
  background: var(--color-ink);
  color: var(--color-paper);
  padding: 3.25rem 0 0;
}
.hero__case {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--color-accent-soft);
  border: 1px solid rgba(240, 221, 200, 0.3);
  display: inline-block;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  margin-bottom: 1.3rem;
}
.hero h1 { color: #FBF7EE; max-width: 22ch; margin-bottom: 1.15rem; }
.hero__lead { font-size: 1.05rem; max-width: 66ch; color: #D9CCB4; }
.hero__lead .entity { font-weight: 700; color: #FBF7EE; }
.hero__lead a.inline-cite { color: var(--color-accent-soft); text-decoration-color: rgba(240,221,200,0.5); }
.hero__lead a.inline-cite:hover { text-decoration-color: var(--color-accent-soft); }

/* ============ KPI dashboard ============ */
.kpi-dash {
  margin-top: 2.25rem;
  border-top: 1px solid rgba(240, 221, 200, 0.18);
  padding: 1.75rem 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  column-gap: 1.5rem;
  row-gap: 1.5rem;
}
@media (min-width: 800px) {
  .kpi-dash { grid-template-columns: repeat(5, 1fr); column-gap: 1.75rem; row-gap: 0; }
}
.kpi-cell {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}
@media (min-width: 800px) {
  .kpi-cell:not(:first-child)::before {
    content: '';
    position: absolute;
    top: 0.15rem;
    bottom: 0.15rem;
    left: calc(-0.875rem - 1px);
    width: 1px;
    background: rgba(240, 221, 200, 0.18);
  }
}
.kpi-cell__value {
  font-family: var(--font-mono);
  font-size: clamp(1.5rem, 2.6vw, 1.9rem);
  font-weight: 600;
  color: var(--color-accent-soft);
  display: block;
  letter-spacing: -0.01em;
}
.kpi-cell__label { font-size: 0.8rem; color: #A79A85; margin-top: 0.3rem; display: block; }

/* ============ Framework stepper (page spine) ============ */
.framework-nav {
  position: sticky;
  top: 68px;
  z-index: 50;
  background: var(--color-paper-raised);
  border-bottom: 1px solid var(--color-line);
}
.framework-nav__list {
  display: flex;
  overflow-x: auto;
  gap: 0;
}
.framework-nav__item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.3rem;
  white-space: nowrap;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-muted);
  border-bottom: 3px solid transparent;
}
.framework-nav__item:hover { color: var(--color-ink); }
.framework-nav__num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--color-accent);
  border: 1px solid var(--color-accent);
  border-radius: 50%;
  width: 20px; height: 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* ============ Section shell ============ */
.section { padding: 3rem 0; }
.section--raised { background: var(--color-paper-raised); border-top: 1px solid var(--color-line); border-bottom: 1px solid var(--color-line); }
.section__head { max-width: 70ch; margin-bottom: 1.75rem; }
.section__eyebrow {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-accent-dark);
  margin-bottom: 0.6rem;
}
.section__direct-answer { font-size: 1.03rem; color: var(--color-text); margin-top: 0.65rem; }

/* ============ Verdict CTA (asymmetric stamp card) ============ */
.verdict {
  position: relative;
  max-width: 620px;
  background: var(--color-ink);
  color: var(--color-paper);
  border-radius: var(--radius-lg);
  padding: 1.75rem 2rem;
  margin: 2.5rem 0;
  box-shadow: var(--shadow-md);
}
.verdict--right { margin-left: auto; }
.verdict__stamp {
  position: absolute;
  top: -14px;
  right: 28px;
  transform: rotate(-6deg);
  border: 2px solid var(--color-accent);
  color: var(--color-accent-soft);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  padding: 0.2rem 0.6rem;
  border-radius: 3px;
  background: var(--color-ink);
}
.verdict h3 { color: #FBF7EE; font-size: 1.15rem; margin-bottom: 0.4rem; }
.verdict p { color: #C9BC9F; font-size: 0.92rem; margin-bottom: 1.1rem; }
.verdict__button {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--color-accent);
  color: #FBF7EE;
  font-weight: 600;
  font-size: 0.92rem;
  padding: 0.7rem 1.25rem;
  border-radius: var(--radius);
  transition: background 0.15s ease, transform 0.15s ease;
}
.verdict__button:hover, .verdict__button:focus-visible { background: var(--color-accent-dark); transform: translateY(-1px); }
.verdict__button .icon { width: 16px; height: 16px; }

/* ============ Compliance clauses (legal-dossier style) ============ */
.clauses { border-top: 1px solid var(--color-line); }
.clause {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.6rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--color-line);
}
@media (min-width: 760px) {
  .clause { grid-template-columns: 90px 1fr; gap: 1.5rem; }
}
.clause__num { font-family: var(--font-display); font-style: italic; font-size: 1.8rem; color: var(--color-accent); line-height: 1; }
.clause__head { display: flex; align-items: center; gap: 0.75rem; flex-wrap: wrap; margin-bottom: 0.4rem; }
.clause__head h3 { margin: 0; }
.clause__badge {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  font-weight: 600;
}
.clause__badge--rule { background: var(--color-bad-soft); color: var(--color-bad); }
.clause__badge--hygiene { background: var(--color-good-soft); color: var(--color-good); }
.clause__badge--trust { background: var(--color-accent-soft); color: var(--color-accent-dark); }
.clause p { font-size: 0.94rem; color: var(--color-text); margin: 0; }

.signoff {
  background: var(--color-paper-raised);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  padding: 1.5rem 1.75rem;
  margin-top: 1.75rem;
}
.signoff h3 { margin-bottom: 0.9rem; font-size: 1rem; }
.signoff ul { display: grid; gap: 0.65rem; }
.signoff li { display: flex; gap: 0.65rem; align-items: flex-start; font-size: 0.92rem; }
.signoff li .icon { color: var(--color-good); margin-top: 0.15rem; flex-shrink: 0; }

/* ============ Timeline (how it works) ============ */
.timeline { margin-top: 1.5rem; }
.timeline__track {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.timeline__track::before {
  content: '';
  position: absolute;
  top: 9px;
  left: 4%;
  right: 4%;
  height: 2px;
  background: var(--color-line);
}
.timeline__node { position: relative; padding-top: 2.1rem; text-align: left; }
.timeline__dot {
  position: absolute;
  top: 0; left: 0;
  width: 20px; height: 20px;
  border-radius: 50%;
  background: var(--color-accent);
  color: #FBF7EE;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
}
.timeline__node h4 { font-size: 0.98rem; margin-bottom: 0.3rem; }
.timeline__node p { font-size: 0.86rem; color: var(--color-muted); margin: 0; max-width: 26ch; }
@media (max-width: 700px) {
  .timeline__track { grid-template-columns: 1fr; gap: 1.5rem; }
  .timeline__track::before { top: 0; bottom: 0; left: 9px; right: auto; width: 2px; height: auto; }
  .timeline__node { padding-top: 0; padding-left: 2.1rem; }
  .timeline__dot { top: 2px; }
}

/* ============ Dialer mode spectrum ============ */
.spectrum { margin-top: 1.75rem; }
.spectrum__axis {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-muted);
  margin-bottom: 0.5rem;
}
.spectrum__track {
  position: relative;
  height: 6px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--color-good) 0%, var(--color-accent-soft) 45%, var(--color-bad) 100%);
  margin: 0 2%;
}
.spectrum__markers {
  position: relative;
  display: flex;
  justify-content: space-between;
  margin: -3px 2% 0;
}
.spectrum__marker {
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--color-ink);
  border: 2px solid var(--color-paper-raised);
  box-shadow: 0 0 0 1px var(--color-ink);
}
.spectrum__cards {
  display: grid;
  grid-template-columns: 1fr;
  margin-top: 1.75rem;
}
@media (min-width: 760px) {
  .spectrum__cards { grid-template-columns: repeat(4, 1fr); }
  .spectrum__card:not(:last-child) { border-right: 1px solid var(--color-line); }
}
.spectrum__card { padding: 0 1.3rem 0.5rem; }
.spectrum__card:first-child { padding-left: 0; }
.spectrum__card h4 { font-size: 0.98rem; margin-bottom: 0.4rem; }
.spectrum__card p { font-size: 0.86rem; color: var(--color-muted); margin: 0; }
.spectrum__tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-accent-dark);
  margin-bottom: 0.45rem;
}

/* ============ Scenario flow rows + data table ============ */
.flow-rows { display: grid; gap: 0; border-top: 1px solid var(--color-line); }
.flow-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.6rem;
  padding: 1.15rem 0;
  border-bottom: 1px solid var(--color-line);
}
@media (min-width: 900px) {
  .flow-row { grid-template-columns: 1.3fr auto auto 1fr; align-items: center; gap: 1rem; }
}
.flow-row__scenario { font-size: 0.94rem; color: var(--color-text); }
.flow-row__path { display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; }
.chip {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 600;
  padding: 0.28rem 0.65rem;
  border-radius: 999px;
  white-space: nowrap;
}
.chip--predictive { background: var(--color-bad-soft); color: var(--color-bad); }
.chip--power { background: var(--color-good-soft); color: var(--color-good); }
.chip--progressive { background: var(--color-accent-soft); color: var(--color-accent-dark); }
.chip--preview { background: #E5E1EE; color: #4C3F82; }
.flow-row__arrow { color: var(--color-line); flex-shrink: 0; }
.flow-row__platform { font-weight: 700; font-family: var(--font-display); font-style: italic; }
.flow-row__platform .rank { font-family: var(--font-mono); font-style: normal; font-size: 0.68rem; color: var(--color-accent); border: 1px solid var(--color-accent); border-radius: 999px; padding: 0.05rem 0.4rem; margin-left: 0.4rem; }
.flow-row__why { font-size: 0.86rem; color: var(--color-muted); }

.data-toggle { margin-top: 1.5rem; }
.data-toggle > summary {
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--color-accent-dark);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}
.ledger { width: 100%; border-collapse: collapse; margin-top: 1rem; font-size: 0.88rem; }
.ledger th, .ledger td { text-align: left; padding: 0.6rem 0.9rem 0.6rem 0; border-bottom: 1px solid var(--color-line); }
.ledger th { font-family: var(--font-mono); font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--color-muted); }
.ledger .mono { color: var(--color-accent-dark); }

/* ============ Spec sheet (features) ============ */
.spec-sheet { border-top: 1px solid var(--color-line); }
.spec-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.3rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--color-line);
}
@media (min-width: 700px) {
  .spec-row { grid-template-columns: 260px 1fr; gap: 1.5rem; align-items: baseline; }
}
.spec-row__label {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-ink);
  text-transform: uppercase;
  letter-spacing: 0.02em;
}
.spec-row__desc { font-size: 0.92rem; color: var(--color-muted); margin: 0; }

/* ============ Industries accordion ============ */
.industry-accordion { display: grid; gap: 0.55rem; }
.industry-item {
  background: var(--color-paper-raised);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: 0 1.1rem;
}
.industry-item summary {
  cursor: pointer;
  padding: 0.9rem 0;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  list-style: none;
}
.industry-item summary::-webkit-details-marker { display: none; }
.industry-item__icon {
  display: flex; align-items: center; justify-content: center;
  width: 32px; height: 32px;
  flex-shrink: 0;
  background: var(--color-accent-soft);
  color: var(--color-accent-dark);
  border-radius: 50%;
}
.industry-item__title { flex: 1; font-weight: 600; color: var(--color-ink); font-size: 0.95rem; font-family: var(--font-display); }
.industry-item__chevron { color: var(--color-accent); flex-shrink: 0; transition: transform 0.15s ease; }
.industry-item[open] .industry-item__chevron { transform: rotate(180deg); }
.industry-item p { padding: 0 0 1rem 2.95rem; margin: 0; font-size: 0.9rem; color: var(--color-muted); }

/* ============ Field notes (social proof log) ============ */
.fieldnotes { border-top: 1px solid var(--color-line); }
.fieldnote {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.5rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--color-line);
}
@media (min-width: 760px) {
  .fieldnote { grid-template-columns: 130px 1fr; gap: 1.5rem; }
}
.fieldnote__ref { font-family: var(--font-mono); font-size: 0.78rem; color: var(--color-accent-dark); }
.fieldnote__ref .tag {
  display: block;
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-muted);
  margin-top: 0.3rem;
}
.fieldnote__quote { font-family: var(--font-display); font-style: italic; font-size: 1.02rem; color: var(--color-text); border-left: 2px solid var(--color-accent); padding-left: 1rem; margin: 0 0 0.6rem; }
.fieldnote__quote + .fieldnote__quote { margin-top: -0.2rem; }
.fieldnote__footer { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 0.5rem; padding-left: 1rem; }
.fieldnote__context { font-size: 0.82rem; color: var(--color-muted); }
.fieldnote__link { font-family: var(--font-mono); font-size: 0.78rem; color: var(--color-accent-dark); }

/* ============ FAQ ============ */
.faq-list { display: grid; gap: 0.6rem; }
.faq-item {
  background: var(--color-paper-raised);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: 0.2rem 1.1rem;
}
.faq-item summary {
  cursor: pointer;
  padding: 1rem 0;
  font-weight: 600;
  font-family: var(--font-display);
  color: var(--color-ink);
  display: flex;
  align-items: center;
  gap: 0.85rem;
  list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item__num { font-family: var(--font-mono); font-size: 0.72rem; color: var(--color-accent); flex-shrink: 0; }
.faq-item summary .icon { margin-left: auto; flex-shrink: 0; color: var(--color-accent); transition: transform 0.15s ease; }
.faq-item[open] summary .icon { transform: rotate(180deg); }
.faq-item p { padding-bottom: 1rem; margin: 0; padding-left: 2rem; font-size: 0.92rem; color: var(--color-text); }

/* ============ Final CTA band ============ */
.cta-band {
  text-align: left;
  background: var(--color-ink);
  color: var(--color-paper);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  margin: 2.5rem 0 0;
  border: 1px solid rgba(240,221,200,0.15);
}
.cta-band h2 { color: #FBF7EE; }
.cta-band p { color: #C9BC9F; max-width: 60ch; margin: 0.6rem 0 1.4rem; }
.cta-band .cta-band__cite { color: var(--color-accent-soft); text-decoration-color: rgba(240,221,200,0.5); }
.cta-band .cta-band__cite:hover { text-decoration-color: var(--color-accent-soft); }