/* ==========================================================================
   MARTIN == Pull-Marketing (Newsletter-KI + Kundenservice-KI)
   ---------------------------------------------------------------------------
   Daniel hands the stage to Martin. Cyan-keyed throughout (Martin =
   automation; mirrors his cyan operator card on slide 02). Nine deck-native
   slides in the NeuroClaw look, built from the existing component grammar:
   nc-stat grids, spec-style rows, a two-column compare, a 3-column flow with
   arrows, nc-tag clusters, and chapter-grade title/CTA bookends. Same chrome,
   tokens and stage rhythm as the rest. No em-dash in any visible copy.
   ========================================================================== */

/* --- shared header block (reused on the content slides) ----------------- */
.nc-martin__slide { justify-content: center; gap: var(--space-2xl); }
.nc-martin__head { max-width: 68ch; }
.nc-martin__head .nc-eyebrow { margin-bottom: var(--space-md); }
.nc-martin__head .nc-eyebrow .idx { color: var(--accent-2); }

.reveal .nc-martin__title {
  font-family: var(--font-display);
  font-size: var(--fs-h1);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.02em;
  /* the title carries the gap to the sub-line as margin-bottom; setting it
     here on the .reveal-qualified rule beats the generic `.reveal p` reset
     (which would zero a bare `.nc-martin__sub { margin-top }`). */
  margin: 0 0 var(--space-md);
  text-wrap: balance;
}
.reveal .nc-martin__sub {
  font-family: var(--font-body);
  font-size: var(--fs-body-lg);
  line-height: 1.5;
  color: var(--text-muted);
  max-width: 66ch;
  margin: 0;
}

/* S5 == DIE LOESUNG: the header carries the live newsletter-tool CTA on the
   right (horizontal empty space) so the dense flow + stat strip below keep
   their vertical room. Header goes full-width; the text keeps its 68ch measure
   on the inner block, the button floats to the right edge, vertically centred
   against the title. */
.nc-martin__head--cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2xl);
  max-width: none;
  width: 100%;
}
.nc-martin__headmain { max-width: 68ch; }
.nc-martin__headcta { flex: none; }

/* closing kicker line under the body (the "und das Beste" / "Ergebnis") */
.reveal .nc-martin__kicker {
  font-family: var(--font-body);
  font-size: var(--fs-body-lg);
  line-height: 1.5;
  color: var(--text-muted);
  max-width: 76ch;
  margin: 0;
  padding-left: var(--space-lg);
  border-left: 2px solid var(--accent-2);
}
.nc-martin__kicker strong { color: var(--text-primary); font-weight: 700; }

/* small-print footnote (sources / split percentages) */
.reveal .nc-martin__footnote {
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  line-height: 1.6;
  letter-spacing: 0.02em;
  color: var(--text-muted);
  max-width: 96ch;
  margin: 0;
}

/* ==========================================================================
   S1 == TITLE + 2 PILLARS  (the handoff, folded into Martin's section opener)
   ========================================================================== */
.nc-mtitle__slide { justify-content: center; gap: var(--space-3xl); }
.nc-mtitle__head { max-width: 40ch; }
.nc-mtitle__head .nc-eyebrow { margin-bottom: var(--space-lg); }
.nc-mtitle__head .nc-eyebrow .idx { color: var(--accent-2); }

.reveal .nc-mtitle__title {
  font-family: var(--font-display);
  font-size: var(--fs-display);
  font-weight: 700;
  line-height: 1.0;
  letter-spacing: -0.025em;
  margin: 0 0 var(--space-lg);
}
.nc-mtitle__lead {
  font-family: var(--font-body);
  font-size: var(--fs-body-lg);
  line-height: 1.55;
  color: var(--text-muted);
  max-width: 56ch;
  margin: 0;
}

.nc-pillars {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-xl);
}
.nc-pillar {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  padding: var(--space-2xl);
  background: var(--bg-surface-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
}
/* both pillars carry a quiet cyan top-edge == Martin's automation key */
.nc-pillar::before {
  content: "";
  position: absolute;
  top: -1px; left: -1px; right: -1px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent-2), transparent);
}
.nc-pillar__idx { font-size: var(--fs-label-sm); letter-spacing: 0.14em; margin: 0 0 var(--space-sm); }
.nc-pillar__idx .idx { color: var(--accent-2); }
.reveal .nc-pillar__name {
  font-family: var(--font-display);
  font-size: var(--fs-h2);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.05;
  margin: 0;
  color: var(--text-primary);
}
.reveal .nc-pillar__line {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.5;
  color: var(--text-muted);
  max-width: 36ch;
  margin: var(--space-2xs) 0 0;
}

/* ==========================================================================
   STAT GRIDS (S2 == 4 stats, S7 == 3 stats, S5 == 3-stat strip)
   ========================================================================== */
.nc-martin__stats { display: grid; gap: var(--space-xl); }
.nc-martin__stats--4 { grid-template-columns: repeat(4, 1fr); }
.nc-martin__stats--3 { grid-template-columns: repeat(3, 1fr); }
.nc-martin__stats--strip { grid-template-columns: repeat(3, 1fr); gap: var(--space-lg); }

.nc-stat {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  padding: var(--space-xl) var(--space-2xl) var(--space-xl) var(--space-lg);
  border-left: 1px solid var(--border-subtle);
}
.nc-stat__num {
  font-family: var(--font-display);
  font-size: var(--fs-display);
  font-weight: 700;
  line-height: 0.95;
  letter-spacing: -0.03em;
  color: var(--accent-2);
  font-variant-numeric: tabular-nums;
}
.nc-stat__label {
  font-family: var(--font-body);
  font-size: var(--fs-body-sm);
  line-height: 1.4;
  color: var(--text-muted);
  max-width: 26ch;
}

/* the 4-up grid runs tighter numbers so 4 fit the stage cleanly */
.nc-martin__stats--4 .nc-stat__num { font-size: 4.1rem; }
.nc-martin__stats--4 .nc-stat { padding-right: var(--space-lg); }

/* the solution strip is calmer than a hero stat row == supporting, not the act */
.nc-stat--sm { padding: var(--space-md) var(--space-lg); }
.nc-stat--sm .nc-stat__num { font-size: var(--fs-h1); }
.nc-stat--sm .nc-stat__label { font-size: var(--fs-body-sm); }
.nc-martin__stats--strip { margin-top: var(--space-xs); }

/* ==========================================================================
   S3 == THE PROBLEM  (6 numbered rows, two columns)
   ========================================================================== */
.nc-problems {
  display: grid;
  grid-template-columns: 1fr 1fr;
  column-gap: var(--space-4xl);
  row-gap: 0;
}
.nc-prow {
  display: grid;
  grid-template-columns: 3.4rem 1fr;
  gap: var(--space-lg);
  align-items: start;
  padding: var(--space-lg) 0;
  border-bottom: 1px solid var(--border-subtle);
}
/* the last row in each column drops its rule (rows 05 + 06) */
.nc-problems .nc-prow:nth-last-child(-n+2) { border-bottom: none; }
.nc-prow__k { font-size: var(--fs-h3); letter-spacing: 0; margin: 0; padding-top: 0.15rem; }
.nc-prow__k .idx {
  font-family: var(--font-mono);
  color: var(--accent);
  font-weight: 600;
  -webkit-text-stroke: 0;
}
.reveal .nc-prow__t {
  font-family: var(--font-display);
  font-size: var(--fs-h3);
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.1;
  margin: 0 0 var(--space-2xs);
  color: var(--text-primary);
}
.nc-prow__d {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.45;
  color: var(--text-muted);
  max-width: 40ch;
  margin: 0;
}

/* ==========================================================================
   S4 == THE FALLACY  (two-column compare: can / can not)
   ========================================================================== */
.nc-compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: stretch;
}
.nc-compare__col {
  padding: var(--space-2xl);
  background: var(--bg-surface-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
}
.nc-compare__col--no {
  background:
    linear-gradient(180deg, rgba(214,52,43,0.05), transparent 36%),
    var(--bg-surface-2);
  border-color: rgba(214,52,43,0.32);
}
.reveal .nc-compare__head {
  font-size: var(--fs-label);
  letter-spacing: 0.14em;
  color: var(--text-muted);
  margin: 0 0 var(--space-xl);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--border-subtle);
  gap: 0.55em;
}
.nc-compare__mk {
  display: inline-flex; align-items: center; justify-content: center;
  width: 1.5em; height: 1.5em;
  border-radius: 50%;
  font-size: 0.85em;
  line-height: 1;
  flex: none;
}
.nc-compare__mk--ok { color: var(--accent-2); border: 1px solid var(--accent-2); }
.nc-compare__mk--no { color: var(--accent-text); border: 1px solid rgba(214,52,43,0.5); }
.nc-compare__list { list-style: none; display: flex; flex-direction: column; gap: var(--space-md); }
.nc-compare__list li {
  font-family: var(--font-body);
  font-size: var(--fs-body-lg);
  line-height: 1.3;
  color: var(--text-primary);
  padding-left: 1.3em;
  position: relative;
}
.nc-compare__list li::before {
  content: "";
  position: absolute;
  left: 0; top: 0.62em;
  width: 0.42em; height: 0.42em;
  border-radius: 50%;
  background: var(--border-strong);
}
.nc-compare__col--yes .nc-compare__list li::before { background: var(--accent-2); opacity: 0.8; }
.nc-compare__col--no .nc-compare__list li::before { background: var(--accent); opacity: 0.7; }

/* ==========================================================================
   S5 + S8 == 3-COLUMN FLOW  (Daten -> KI -> Ausfuehrung / Reinkommt -> Inbox -> KI)
   ========================================================================== */
.nc-flow3 {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: var(--space-lg);
  align-items: stretch;
}
.nc-fcol {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  padding: var(--space-xl);
  background: var(--bg-surface-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  position: relative;
}
/* the middle column is the focal one (the KI / the inbox) == cyan top-edge */
.nc-fcol--focal { border-color: rgba(43,212,196,0.4); }
.nc-fcol--focal::before {
  content: "";
  position: absolute;
  top: -1px; left: -1px; right: -1px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent-2), transparent);
}
.nc-fcol__top { display: flex; align-items: baseline; gap: var(--space-md); }
.nc-fcol__idx {
  font-family: var(--font-display);
  font-size: var(--fs-h2);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--border-strong);
  flex: none;
}
.nc-fcol--focal .nc-fcol__idx { -webkit-text-stroke-color: rgba(43,212,196,0.6); }
.reveal .nc-fcol__name {
  font-family: var(--font-display);
  font-size: var(--fs-h3);
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.05;
  margin: 0;
  color: var(--text-primary);
}
.reveal .nc-fcol__role {
  font-family: var(--font-mono);
  font-size: var(--fs-label-sm);
  letter-spacing: 0.04em;
  color: var(--accent-2);
  margin: 0.25rem 0 0;
}
.nc-fcol__rows { display: flex; flex-direction: column; gap: var(--space-sm); margin-top: auto; }
.nc-frow {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.35;
  color: var(--text-primary);
  padding: var(--space-sm) var(--space-md);
  background: var(--bg-inset);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
}
.nc-flow3__arrow {
  align-self: center;
  font-family: var(--font-mono);
  font-size: 2.6rem;
  line-height: 1;
  color: var(--accent-2);
  opacity: 0.85;
}

/* ==========================================================================
   S6 == OMNICHANNEL  (two nc-tag clusters)
   ========================================================================== */
.nc-clusters { display: flex; flex-direction: column; gap: var(--space-xl); }
.reveal .nc-cluster__head {
  font-size: var(--fs-label);
  letter-spacing: 0.12em;
  color: var(--text-muted);
  margin: 0 0 var(--space-md);
}
.nc-cluster__head .idx { color: var(--accent-2); }
.nc-cluster__tags { display: flex; flex-wrap: wrap; gap: 0.6rem; }
/* S6 carries a lot of chips == size them down a touch from the brand-slide tag */
.nc-cluster__tags .nc-tag {
  font-size: var(--fs-body-sm);
  letter-spacing: 0.04em;
  padding: 0.5em 0.85em;
}

/* ==========================================================================
   S9 == LIVE-DEMO (CTA)  (chapter-grade close to Martin's part)
   ========================================================================== */
.nc-mdemo__slide { justify-content: center; }
.nc-mdemo__stage { max-width: 64ch; }
.nc-mdemo__eyebrow { margin-bottom: var(--space-lg); }
.nc-mdemo__eyebrow .idx { color: var(--accent-2); }
.reveal .nc-mdemo__title {
  font-family: var(--font-display);
  font-size: var(--fs-mega);
  font-weight: 700;
  line-height: 0.92;
  letter-spacing: -0.04em;
  margin: 0 0 var(--space-lg);
}
.nc-mdemo__lead {
  font-family: var(--font-body);
  font-size: var(--fs-body-lg);
  line-height: 1.5;
  color: var(--text-muted);
  margin: 0;
}
.nc-mdemo__rule {
  display: block;
  width: 8rem; height: 2px;
  background: linear-gradient(90deg, var(--accent-2), transparent);
  margin: var(--space-xl) 0;
}
.nc-mdemo__cue {
  font-family: var(--font-mono);
  font-size: var(--fs-body);
  letter-spacing: 0.02em;
  color: var(--text-muted);
  margin: 0;
}
.nc-mdemo__cue .nc-cyan { color: var(--accent-2); }

/* footer build flag (kept from the old template for any future use) */
.nc-martin__note { color: var(--status-warn); letter-spacing: 0.18em; }

/* the two live-demo buttons under the cue (left-aligned with the stage) */
.nc-mdemo__links { margin-top: var(--space-2xl); }