/* /playbooks/strategy/: styles from the WordPress page https://novatools.org/strategy-clarity/ (ported by scripts/port/port.mjs),
   restyled to the enterprise look of the home page: navy ink, grey text, hairline dividers, monochrome
   line art (src/_includes/art/) and the Playfair italic accent.
   Colour rule: no decorative colour. Teal only means "complete"; amber/red only "at risk"/"off track".
   The drawings of the Nova app (.nsc-mock) keep the app's own colours. */

/* ══════════════════════════════════════════════
   DESIGN TOKENS
══════════════════════════════════════════════ */
.nsc-page {
  --ink:   #13233d;
  --body:  #475569;
  --muted: #64748b;
  --faint: #94a3b8;
  --line:  #e6ebf2;
  --hair:  #edf2f9;
  --bg:    #f9fcfe;
  /* App colours, used only inside the app drawings (.nsc-mock). */
  --ai-blue:       #5170ff;
  --ai-teal:       #2dcdb5;
  --ai-gradient:   linear-gradient(135deg, #5170ff 0%, #2dcdb5 100%);
  --complete:      #2dcdb5;
  --complete-soft: #c6efe9;
  --complete-bg:   #ebfaf6;
  --complete-deep: #15bba4;
  --btn-primary:   #13233d;
  --ink-1: #13233d; --ink-2: #1f2937; --ink-3: #475569;
  --ink-4: #475569; --ink-5: #64748b; --ink-6: #94a3b8;
  --ink-7: #cbd5e1; --ink-8: #e2e8f0; --ink-9: #edf2f9;
  --ink-10:#f4f7fb; --ink-11:#f9fcfe; --paper:#ffffff;
  --r-md: 8px; --r-lg: 12px; --r-xl: 16px; --r-pill: 999px;
  --sh-sm: 0 1px 2px rgba(15,23,42,0.04);
  --sh-md: 0 6px 18px rgba(15,23,42,0.05);
  --sh-lg: 0 18px 40px rgba(15,23,42,0.08), 0 4px 8px rgba(15,23,42,0.03);
  --font-body:    'Figtree', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-mono:    'JetBrains Mono', 'SF Mono', Menlo, monospace;
}

/* ══════════════════════════════════════════════
   RESET & BASE
══════════════════════════════════════════════ */
.nsc-page, .nsc-page *, .nsc-page *::before, .nsc-page *::after { box-sizing: border-box; margin: 0; padding: 0; }
.nsc-page {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--bg);
  font-size: 15px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
:where(.nsc-page) a { color: inherit; text-decoration: none; }

/* ══════════════════════════════════════════════
   LAYOUT
══════════════════════════════════════════════ */
body:has(.nsc-page) { background: #f9fcfe; }
.nsc-page { max-width: 960px; margin: 0 auto; }
.nsc-page svg.art { display: block; height: auto; color: var(--ink); overflow: visible; }

/* Accent words: Playfair italic in navy, never coloured. */
.nsc-hero h1 em, .nsc-section-title em, .nsc-manifesto-lead strong {
  font-family: var(--font-display); font-style: italic; font-weight: 600;
  letter-spacing: -0.01em; color: var(--ink); background: none;
  -webkit-background-clip: initial; background-clip: initial;
}

/* ══════════════════════════════════════════════
   HERO  (light, like the home page)
══════════════════════════════════════════════ */
.nsc-hero { background: var(--bg); padding: 80px 64px 64px; position: relative; overflow: hidden; border-bottom: 1px solid var(--line); }
.nsc-hero::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse 72% 55% at 50% 0%, rgba(211,227,254,0.38) 0%, transparent 66%);
  pointer-events: none;
}
.nsc-hero > * { position: relative; }
.nsc-hero-eyebrow, .nsc-manifesto-eyebrow, .nsc-eyebrow, .nsc-cta-block .nsc-cta-eyebrow {
  font-family: var(--font-body); font-size: 12px; font-weight: 700; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--muted); line-height: 1.6;
  display: flex; align-items: flex-start; gap: 10px;
}
.nsc-hero-eyebrow::before, .nsc-manifesto-eyebrow::before, .nsc-eyebrow::before {
  content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--ink); flex-shrink: 0; margin-top: 7px;
}
.nsc-hero-eyebrow { margin-bottom: 24px; }
.nsc-hero h1 {
  font-family: var(--font-body); font-size: 60px; font-weight: 900;
  line-height: 1.04; letter-spacing: -0.04em; color: var(--ink);
  margin-bottom: 20px; max-width: 680px;
}
.nsc-hero-sub { font-size: 16px; color: var(--muted); max-width: 560px; line-height: 1.65; margin-bottom: 36px; }
.nsc-hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.nsc-hero-tagline {
  font-family: var(--font-display); font-size: 22px; font-weight: 500; font-style: italic;
  color: var(--ink); margin-bottom: 20px; letter-spacing: -0.005em; max-width: 640px; line-height: 1.4;
}

/* ══════════════════════════════════════════════
   BUTTONS
══════════════════════════════════════════════ */
.nsc-btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 22px; border-radius: 12px;
  font-family: var(--font-body); font-size: 14px; font-weight: 650;
  border: 1px solid transparent; cursor: pointer; text-decoration: none;
  transition: background 0.15s, color 0.15s, border-color 0.15s, box-shadow 0.15s;
  letter-spacing: -0.005em; white-space: nowrap;
}
.nsc-btn-ai, .nsc-btn-primary, .nsc-btn-black {
  background: var(--ink); color: #fff !important; border-color: var(--ink); box-shadow: 0 4px 16px rgba(19,35,61,0.16);
}
.nsc-btn-ai:hover, .nsc-btn-primary:hover, .nsc-btn-black:hover, .nsc-btn-black:focus-visible {
  background: var(--hair); color: var(--ink) !important; box-shadow: inset 0 0 0 1px var(--ink);
}
.nsc-btn-black svg { color: currentColor; }
.nsc-btn-outline, .nsc-btn-teal { background: #fff; color: var(--ink); border-color: var(--line); }
.nsc-btn-outline:hover, .nsc-btn-teal:hover { border-color: var(--ink); }
.nsc-nav-cta .nsc-btn { padding: 8px 16px; font-size: 13px; box-shadow: none; border-radius: 10px; }

/* ══════════════════════════════════════════════
   MANIFESTO — What Strategy Clarity is
══════════════════════════════════════════════ */
.nsc-manifesto-section { padding: 56px 64px 0; position: relative; }
.nsc-manifesto {
  background: #fff; border: 1px solid var(--line); border-radius: var(--r-xl);
  padding: 44px 48px 40px; position: relative; overflow: hidden;
}
.nsc-manifesto-eyebrow { margin-bottom: 22px; }
.nsc-manifesto-denials { margin-bottom: 4px; }
.nsc-manifesto-not {
  font-family: var(--font-display); font-size: 22px; font-weight: 400; font-style: italic;
  color: var(--muted); line-height: 1.4; margin-bottom: 4px; letter-spacing: -0.005em;
}
.nsc-manifesto-not s { color: var(--faint); text-decoration-color: var(--ink); text-decoration-thickness: 1.5px; }
.nsc-manifesto-divider { width: 56px; height: 1px; background: var(--ink); margin: 26px 0 22px; }
.nsc-manifesto-lead {
  font-family: var(--font-body); font-size: 27px; font-weight: 800; color: var(--ink);
  line-height: 1.25; letter-spacing: -0.025em; margin-bottom: 16px; max-width: 760px;
}
.nsc-manifesto-body { font-size: 15.5px; color: var(--body); line-height: 1.7; max-width: 760px; margin-bottom: 24px; }
.nsc-manifesto-body em { font-style: italic; color: var(--ink); font-weight: 500; }
.nsc-manifesto-footer {
  font-size: 14px; color: var(--body); line-height: 1.65; padding: 16px 20px; max-width: 760px;
  background: #fff; border: 1px solid var(--line); border-left: 2px solid var(--ink); border-radius: 0 12px 12px 0;
}
.nsc-manifesto-footer strong { color: var(--ink); font-weight: 700; }
.nsc-manifesto-section > .nsc-mock { margin-top: 24px; }

/* ══════════════════════════════════════════════
   STICKY NAV
══════════════════════════════════════════════ */
.nsc-nav {
  position: sticky; top: 0; z-index: 100; margin-top: 16px;
  background: rgba(249,252,254,0.94);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  display: flex; overflow-x: auto; scrollbar-width: none; -ms-overflow-style: none;
}
.nsc-nav::-webkit-scrollbar { display: none; }
.nsc-nav-link {
  display: flex; align-items: center; gap: 6px; padding: 14px 18px 13px;
  font-size: 13px; font-weight: 600; color: var(--muted); white-space: nowrap;
  border-bottom: 2px solid transparent; margin-bottom: -1px;
  transition: color 0.15s, border-color 0.15s; text-decoration: none; letter-spacing: -0.003em;
}
.nsc-nav-link:hover { color: var(--ink); }
.nsc-nav-link.nsc-active { color: var(--ink); border-bottom-color: var(--ink); }
.nsc-nav-cta { margin-left: auto; padding: 8px 18px; display: flex; align-items: center; border-left: 1px solid var(--line); flex-shrink: 0; }

/* ══════════════════════════════════════════════
   SECTIONS
══════════════════════════════════════════════ */
.nsc-section { padding: 72px 64px 0; scroll-margin-top: 56px; }
.nsc-section-last { padding-bottom: 96px; }
.nsc-section-mark { display: flex; align-items: center; gap: 14px; margin-bottom: 32px; }
.nsc-section-mark .nsc-sm-num { font-size: 12px; color: var(--faint); letter-spacing: 0.12em; font-weight: 700; text-transform: uppercase; white-space: nowrap; }
.nsc-section-mark .nsc-sm-line { flex: 1; height: 1px; background: var(--line); }
.nsc-eyebrow { margin-bottom: 14px; }
.nsc-section-title {
  font-family: var(--font-body); font-size: 38px; font-weight: 850;
  letter-spacing: -0.035em; line-height: 1.12; color: var(--ink); margin-bottom: 16px;
}
.nsc-section-intro { font-size: 15.5px; color: var(--muted); max-width: 660px; line-height: 1.7; margin-bottom: 40px; }
.nsc-divider { height: 1px; background: var(--line); margin: 64px 0; }

/* ══════════════════════════════════════════════
   FOUR QUESTIONS  (hairline grid with line art)
══════════════════════════════════════════════ */
.nsc-questions-grid {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); margin-bottom: 40px;
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
}
.nsc-q-card { padding: 34px 32px 36px; }
.nsc-q-card:nth-child(odd) { border-right: 1px solid var(--hair); }
.nsc-q-card:nth-child(-n+2) { border-bottom: 1px solid var(--hair); }
.nsc-q-art { height: 120px; display: flex; align-items: center; justify-content: center; margin-bottom: 20px; }
.nsc-q-art svg { width: 150px; }
.nsc-q-card h3 { font-family: var(--font-body); font-size: 18px; font-weight: 800; color: var(--ink); margin-bottom: 8px; letter-spacing: -0.01em; line-height: 1.35; }
.nsc-q-card p { font-size: 14.5px; color: var(--muted); line-height: 1.6; }

.nsc-q-bridge { background: var(--ink); border-radius: var(--r-xl); padding: 32px 36px; position: relative; overflow: hidden; }
.nsc-q-bridge p {
  font-family: var(--font-display); font-size: 20px; font-weight: 400; font-style: italic;
  color: rgba(255,255,255,0.86); line-height: 1.55; position: relative;
}
.nsc-q-bridge p strong { font-style: italic; font-weight: 600; color: #fff; }

/* ══════════════════════════════════════════════
   CLARITY TABLE
══════════════════════════════════════════════ */
.nsc-ct-wrap { overflow-x: auto; border-radius: var(--r-xl); border: 1px solid var(--line); background: #fff; margin-bottom: 24px; }
table.nsc-ct { width: 100%; border-collapse: collapse; font-size: 13.5px; min-width: 720px; }
table.nsc-ct thead tr { background: #fff; border-bottom: 1px solid var(--line); }
table.nsc-ct thead th {
  padding: 16px 18px 14px; text-align: left; font-size: 11px; font-weight: 700; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--faint); border-right: 1px solid var(--hair); vertical-align: bottom;
}
table.nsc-ct thead th:first-child { color: var(--muted); min-width: 160px; }
table.nsc-ct thead th.nsc-col-90 { color: var(--ink); }
table.nsc-ct thead th.nsc-col-12 { color: var(--muted); }
table.nsc-ct thead th:last-child { border-right: none; }
.nsc-th-accent { display: block; width: 24px; height: 2px; border-radius: 2px; margin-top: 8px; background: var(--ink); }
.nsc-th-accent.nsc-a12 { opacity: 0.45; }
.nsc-th-accent.nsc-alt { opacity: 0.18; }
table.nsc-ct tbody tr { border-bottom: 1px solid var(--hair); }
table.nsc-ct tbody tr:last-child { border-bottom: none; }
table.nsc-ct tbody td { padding: 18px; vertical-align: top; border-right: 1px solid var(--hair); line-height: 1.55; color: var(--body); background: #fff; }
table.nsc-ct tbody td:last-child { border-right: none; }
table.nsc-ct tbody td.nsc-dim { font-weight: 750; font-size: 13.5px; color: var(--ink); border-right: 1px solid var(--line); }
table.nsc-ct tbody td.nsc-q90 { background: var(--bg); color: var(--ink); font-weight: 500; }
table.nsc-ct em { font-style: italic; }
.nsc-dim-icon { display: block; margin-bottom: 8px; color: var(--ink); line-height: 0; }
.nsc-dim-icon svg, .nsc-sesh-emoji svg { width: 18px; height: 18px; stroke-width: 1.75; }
.nsc-sesh-emoji { display: inline-flex; color: var(--ink); margin-top: 1px; }

/* ══════════════════════════════════════════════
   FRAMEWORKS  (hairline grid with line art)
══════════════════════════════════════════════ */
.nsc-fw-grid {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); margin-bottom: 40px;
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
}
.nsc-fw-card { padding: 32px 32px 34px; }
.nsc-fw-card:nth-child(odd) { border-right: 1px solid var(--hair); }
.nsc-fw-card:nth-child(-n+2) { border-bottom: 1px solid var(--hair); }
.nsc-fw-art { height: 110px; display: flex; align-items: center; justify-content: center; margin-bottom: 20px; }
.nsc-fw-art svg { width: 140px; }
.nsc-fw-source { font-size: 11.5px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--faint); margin-bottom: 8px; }
.nsc-fw-card h3 { font-family: var(--font-body); font-size: 20px; font-weight: 800; color: var(--ink); margin-bottom: 10px; line-height: 1.25; letter-spacing: -0.015em; }
.nsc-fw-card > p { font-size: 14.5px; color: var(--muted); line-height: 1.65; margin-bottom: 16px; }
.nsc-fw-points { list-style: none; display: flex; flex-direction: column; gap: 7px; }
.nsc-fw-points li { font-size: 14px; color: var(--body); padding-left: 18px; position: relative; line-height: 1.5; }
.nsc-fw-points li::before {
  content: ''; position: absolute; left: 0; top: 7px; width: 7px; height: 7px; border-radius: 50%;
  border: 1.5px solid var(--ink); background: #fff;
}

/* ══════════════════════════════════════════════
   MENTAL MODELS
══════════════════════════════════════════════ */
.nsc-mm-card { border: 1px solid var(--line); border-radius: var(--r-xl); overflow: hidden; margin-bottom: 20px; background: #fff; }
.nsc-mm-header { padding: 28px 32px 24px; border-bottom: 1px solid var(--hair); }
.nsc-mm-tag {
  display: inline-flex; align-items: center; padding: 3px 11px; border-radius: var(--r-pill);
  font-size: 11px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--muted); background: #fff; border: 1px solid var(--line); margin-bottom: 14px;
}
.nsc-mm-header h3 { font-family: var(--font-body); font-size: 26px; font-weight: 850; color: var(--ink); margin-bottom: 4px; letter-spacing: -0.03em; }
.nsc-mm-author { font-size: 13.5px; color: var(--muted); font-family: var(--font-display); font-style: italic; }
.nsc-mm-body { padding: 28px 32px 32px; }
.nsc-mm-body > p { font-size: 15px; color: var(--body); line-height: 1.7; margin-bottom: 20px; }
.nsc-mm-quote {
  font-family: var(--font-display); font-size: 20px; font-style: italic; font-weight: 500; color: var(--ink);
  border-left: 2px solid var(--ink); padding: 6px 0 6px 22px; margin-bottom: 24px; line-height: 1.45;
}
.nsc-mm-apply { background: var(--bg); border-radius: var(--r-lg); padding: 20px 22px; border: 1px solid var(--line); }
.nsc-mm-apply h5 { font-size: 11.5px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); margin-bottom: 12px; font-weight: 700; }
.nsc-mm-apply ul { list-style: none; display: flex; flex-direction: column; gap: 7px; }
.nsc-mm-apply ul li { font-size: 14px; color: var(--body); padding-left: 20px; position: relative; line-height: 1.55; }
.nsc-mm-apply ul li::before { content: '→'; position: absolute; left: 0; color: var(--ink); font-size: 12px; top: 2px; }

/* ══════════════════════════════════════════════
   PROCESS SECTION
══════════════════════════════════════════════ */
.nsc-process-overview { display: flex; flex-direction: column; gap: 0; position: relative; margin-bottom: 40px; }
.nsc-process-overview::before {
  content: ''; position: absolute; left: 17px; top: 24px; bottom: 24px; width: 0;
  border-left: 1px dashed var(--faint); z-index: 0;
}
.nsc-process-overview:has(> .nsc-po-row:only-child)::before { display: none; }
.nsc-po-row { display: flex; align-items: flex-start; gap: 20px; padding: 10px 0; position: relative; z-index: 1; }
.nsc-po-dot {
  width: 36px; height: 36px; border-radius: 50%; background: #fff; border: 1.5px solid var(--ink);
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 750; color: var(--ink); flex-shrink: 0; margin-top: 4px;
}
.nsc-po-body { padding: 6px 0; flex: 1; min-width: 0; }
.nsc-po-tag { font-size: 11px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--faint); margin-bottom: 3px; }
.nsc-po-title { font-size: 16px; font-weight: 800; color: var(--ink); letter-spacing: -0.01em; margin-bottom: 2px; }
.nsc-po-sub { font-size: 14px; color: var(--muted); margin-bottom: 8px; }
.nsc-po-out {
  font-size: 12px; font-weight: 600; color: var(--body); background: #fff;
  padding: 3px 10px; border-radius: var(--r-pill); display: inline-block; border: 1px solid var(--line);
}

/* Phase banners: a hairline row with the phase label */
.nsc-phase-sep {
  display: flex; align-items: center; gap: 14px; padding: 14px 0 12px; margin: 36px 0 12px;
  border-top: 1px solid var(--ink); border-bottom: 1px solid var(--line);
}
.nsc-ps-num { font-size: 11.5px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); white-space: nowrap; }
.nsc-ps-title { font-size: 15px; font-weight: 800; color: var(--ink); flex: 1; letter-spacing: -0.01em; }
.nsc-ps-badge {
  display: inline-flex; align-items: center; padding: 2px 10px; border-radius: var(--r-pill);
  font-size: 11.5px; font-weight: 650; color: var(--muted); border: 1px solid var(--line); background: #fff; white-space: nowrap;
}

/* ══════════════════════════════════════════════
   SYSTEMS SECTION — 7 STEPS
══════════════════════════════════════════════ */
.nsc-steps { border-top: 1px solid var(--line); margin-bottom: 32px; }
.nsc-step-row {
  display: grid; grid-template-columns: 34px minmax(0, 1fr); gap: 22px; align-items: flex-start;
  padding: 24px 0; border-bottom: 1px solid var(--line);
}
.nsc-step-num-badge {
  width: 34px; height: 34px; border-radius: 50%; background: #fff; border: 1.5px solid var(--ink);
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; font-weight: 750; color: var(--ink); flex-shrink: 0;
}
.nsc-step-content h4 { font-size: 17px; font-weight: 800; color: var(--ink); letter-spacing: -0.01em; margin: 5px 0 4px; }
.nsc-step-content .nsc-step-time {
  display: inline-block; font-size: 12px; font-weight: 650; color: var(--muted); letter-spacing: 0.02em;
  border: 1px solid var(--line); border-radius: var(--r-pill); padding: 1px 10px; margin-bottom: 10px; background: #fff;
}
.nsc-step-content p { font-size: 14.5px; color: var(--body); line-height: 1.65; }

/* ══════════════════════════════════════════════
   CALLOUTS  (white, hairline, navy left rule)
══════════════════════════════════════════════ */
.nsc-callout, .nsc-callout.nsc-blue, .nsc-callout.nsc-teal, .nsc-callout.nsc-amber {
  padding: 18px 22px; font-size: 14.5px; line-height: 1.7; margin-bottom: 24px; color: var(--body);
  background: #fff; border: 1px solid var(--line); border-left: 2px solid var(--ink); border-radius: 0 12px 12px 0;
}
.nsc-callout strong { font-weight: 700; color: var(--ink); }

/* ══════════════════════════════════════════════
   CTA BLOCK  (solid navy, no glow)
══════════════════════════════════════════════ */
.nsc-cta-block { background: var(--ink); border-radius: var(--r-xl); padding: 44px 48px; position: relative; overflow: hidden; margin-top: 40px; }
.nsc-cta-block-inner { position: relative; }
.nsc-cta-block .nsc-cta-eyebrow { color: rgba(255,255,255,0.6); margin-bottom: 14px; }
.nsc-cta-block h3 { font-family: var(--font-body); font-size: 28px; font-weight: 850; color: #fff; margin-bottom: 12px; letter-spacing: -0.03em; line-height: 1.2; }
.nsc-cta-block p { font-size: 15px; color: rgba(255,255,255,0.72); margin-bottom: 28px; max-width: 520px; line-height: 1.65; }
.nsc-cta-btns { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.nsc-cta-block .nsc-btn-ai { background: #fff; color: var(--ink) !important; border-color: #fff; box-shadow: none; }
.nsc-cta-block .nsc-btn-ai:hover { background: var(--hair); }
.nsc-cta-block .nsc-btn-outline { background: transparent; color: #fff; border-color: rgba(255,255,255,0.35); }
.nsc-cta-block .nsc-btn-outline:hover { background: #fff; color: var(--ink); border-color: #fff; }

/* Plain-text email link inside dark CTA block */
.nsc-contact-email {
  font-family: var(--font-mono); font-size: 15px; color: #fff; letter-spacing: -0.005em;
  border-bottom: 1px solid rgba(255,255,255,0.4); padding-bottom: 2px; transition: border-color 0.15s;
}
.nsc-contact-email:hover { border-bottom-color: #fff; }

/* FOOTER */
.nsc-page-footer { padding: 32px 64px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; align-items: center; }
.nsc-page-footer span { font-size: 12px; color: var(--muted); letter-spacing: 0.06em; }

/* ══════════════════════════════════════════════
   PLATFORM MOCKUPS — shared browser chrome frame
══════════════════════════════════════════════ */
.nsc-mock {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  overflow: hidden;
  box-shadow: var(--sh-lg);
  background: var(--paper);
  margin-bottom: 16px;
}
.nsc-mock-chrome {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 11px 16px;
  background: var(--ink-10);
  border-bottom: 1px solid var(--ink-9);
}
.nsc-mock-dots { display: flex; gap: 6px; flex-shrink: 0; }
.nsc-mock-dots span { width: 11px; height: 11px; border-radius: 50%; display: block; }
.nsc-mock-dots span { background: #d5dce6; }
.nsc-mock-url {
  flex: 1;
  background: var(--paper);
  border: 1px solid var(--ink-9);
  border-radius: var(--r-pill);
  padding: 5px 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-5);
  display: flex;
  align-items: center;
  gap: 7px;
  min-width: 0;
}
.nsc-mock-url svg { flex-shrink: 0; color: var(--faint); }
.nsc-mock-url span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.nsc-mock-tag {
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-6);
  flex-shrink: 0;
}
.nsc-mock-caption {
  font-size: 12.5px;
  color: var(--ink-5);
  text-align: center;
  margin: 0 0 40px;
  font-style: italic;
}
.nsc-mock-caption strong { color: var(--ink-3); font-style: normal; font-weight: 600; }

/* Animation primitives ----------------------------------------- */
@keyframes nsc-sticky-in {
  0%   { opacity: 0; transform: translateY(14px) scale(0.82) rotate(var(--rot, 0deg)); }
  60%  { opacity: 1; transform: translateY(-3px) scale(1.04) rotate(var(--rot, 0deg)); }
  100% { opacity: 1; transform: translateY(0) scale(1) rotate(var(--rot, 0deg)); }
}
@keyframes nsc-fade-up {
  0%   { opacity: 0; transform: translateY(8px); }
  100% { opacity: 1; transform: translateY(0); }
}
@keyframes nsc-caret-blink { 0%,49% { opacity: 1; } 50%,100% { opacity: 0; } }
@media (prefers-reduced-motion: reduce) {
  .nsc-anim { animation: none !important; opacity: 1 !important; transform: none !important; }
}

/* ══════════════════════════════════════════════
   MOCKUP 1 — PLAYING TO WIN WHITEBOARD
══════════════════════════════════════════════ */
.nsc-wb {
  background:
    radial-gradient(circle at 1px 1px, rgba(81,112,255,0.10) 1px, transparent 0) 0 0 / 22px 22px,
    var(--ink-11);
  padding: 24px 22px 28px;
  overflow-x: auto;
  position: relative;
}
.nsc-wb-cols {
  display: grid;
  grid-template-columns: repeat(5, minmax(150px, 1fr));
  gap: 14px;
  min-width: 760px;
}
.nsc-wb-col { display: flex; flex-direction: column; }
.nsc-wb-head {
  background: #dfe5fb;
  border: 1px solid #c2cdf6;
  border-radius: var(--r-pill);
  padding: 9px 16px;
  margin-bottom: 12px;
}
.nsc-wb-head h5 {
  font-size: 13px;
  font-weight: 700;
  color: var(--ink-1);
  letter-spacing: -0.01em;
}
.nsc-wb-prompt {
  font-size: 11px;
  color: var(--ink-5);
  line-height: 1.45;
  padding: 0 6px;
  margin-bottom: 12px;
}
.nsc-wb-drop {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 60px;
}
.nsc-sticky {
  border-radius: 4px;
  padding: 11px 12px 12px;
  font-size: 11.5px;
  line-height: 1.4;
  color: var(--ink-1);
  box-shadow: 0 3px 8px rgba(15,23,42,0.10), 0 1px 2px rgba(15,23,42,0.08);
  position: relative;
  font-weight: 500;
  transform-origin: center;
}
.nsc-sticky.nsc-anim { opacity: 0; animation: nsc-sticky-in 0.55s cubic-bezier(0.34,1.56,0.64,1) forwards; }
.nsc-sticky-y { background: #fef3c7; border: 1px solid #fde68a; }
.nsc-sticky-b { background: #dbe4ff; border: 1px solid #c2cdf6; }
.nsc-sticky-t { background: #d3f3ec; border: 1px solid #bce9de; }
.nsc-sticky-p { background: #ede9fe; border: 1px solid #ddd6fe; }
.nsc-sticky-author {
  font-family: var(--font-mono);
  font-size: 8.5px;
  letter-spacing: 0.04em;
  color: var(--ink-5);
  margin-top: 7px;
  display: flex;
  align-items: center;
  gap: 5px;
}
.nsc-sticky-author .nsc-mini-av {
  width: 13px; height: 13px; border-radius: 50%;
  background: var(--ai-gradient);
  color: #fff;
  font-size: 7px;
  font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-body);
}

/* live cursor on the board */
.nsc-wb-cursor {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 4px;
  pointer-events: none;
  z-index: 5;
  opacity: 0;
  animation: nsc-fade-up 0.4s ease-out 2.4s forwards;
}
.nsc-wb-cursor svg { filter: drop-shadow(0 1px 2px rgba(0,0,0,0.2)); }
.nsc-wb-cursor span {
  background: var(--ai-blue);
  color: #fff;
  font-size: 9px;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: 4px;
  white-space: nowrap;
}

/* ══════════════════════════════════════════════
   MOCKUP 2 — OKRs BOARD
══════════════════════════════════════════════ */
.nsc-okr {
  background:
    radial-gradient(circle at 1px 1px, rgba(81,112,255,0.10) 1px, transparent 0) 0 0 / 22px 22px,
    var(--ink-11);
  padding: 24px 22px 28px;
  overflow-x: auto;
}
.nsc-okr-grid {
  display: grid;
  grid-template-columns: 280px repeat(3, minmax(150px, 1fr));
  gap: 16px;
  min-width: 820px;
}
.nsc-okr-obj {
  border: 1.5px solid var(--ai-blue);
  border-radius: var(--r-lg);
  padding: 7px;
  background: rgba(81,112,255,0.04);
}
.nsc-okr-obj-card {
  background: var(--paper);
  border: 1px solid var(--ink-9);
  border-radius: var(--r-md);
  padding: 16px 16px 18px;
  margin-bottom: 7px;
}
.nsc-okr-label {
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ai-blue);
  margin-bottom: 7px;
  font-weight: 600;
}
.nsc-okr-obj-card h5 {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--ink-1);
  margin-bottom: 9px;
  letter-spacing: -0.01em;
}
.nsc-okr-statement {
  font-size: 12.5px;
  color: var(--ink-2);
  line-height: 1.5;
  font-weight: 500;
}
.nsc-okr-statement .nsc-okr-fill {
  background: rgba(81,112,255,0.12);
  border-radius: 3px;
  padding: 0 3px;
  color: var(--ai-blue);
  font-weight: 600;
}
.nsc-okr-krs { display: grid; grid-template-columns: 1fr 1fr; gap: 7px; }
.nsc-okr-kr {
  background: #e6ebf0;
  border: 1px solid #d4dce4;
  border-radius: var(--r-md);
  padding: 11px 12px 13px;
}
.nsc-okr-kr-tag {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.08em;
  color: var(--ink-5);
  font-weight: 600;
  margin-bottom: 6px;
}
.nsc-okr-kr p { font-size: 11px; color: var(--ink-3); line-height: 1.4; }
.nsc-okr-col {
  background: rgba(81,112,255,0.05);
  border: 1px solid rgba(81,112,255,0.16);
  border-radius: var(--r-lg);
  padding: 14px 13px 16px;
  min-height: 240px;
}
.nsc-okr-col-head {
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ai-blue);
  font-weight: 700;
  margin-bottom: 6px;
}
.nsc-okr-col-sub {
  font-size: 10.5px;
  color: var(--ink-5);
  line-height: 1.4;
  margin-bottom: 14px;
}
.nsc-okr-col-sub .nsc-type {
  border-right: 1.5px solid var(--ai-blue);
  animation: nsc-caret-blink 0.9s step-end infinite;
  padding-right: 1px;
}
.nsc-okr-commit {
  background: #d3f3ec;
  border: 1px solid #bce9de;
  border-radius: 5px;
  padding: 11px 12px 12px;
  box-shadow: 0 2px 6px rgba(15,23,42,0.07);
}
.nsc-okr-commit.nsc-anim { opacity: 0; animation: nsc-sticky-in 0.55s cubic-bezier(0.34,1.56,0.64,1) forwards; }
.nsc-okr-commit p { font-size: 11px; color: var(--ink-1); line-height: 1.4; font-weight: 500; margin-bottom: 8px; }
.nsc-okr-commit .nsc-who {
  font-size: 10px;
  color: var(--ink-4);
  padding-left: 12px;
  position: relative;
}
.nsc-okr-commit .nsc-who::before {
  content: '•'; position: absolute; left: 2px; color: var(--complete-deep);
}

/* ══════════════════════════════════════════════
   MOCKUP 3 — 90-DAY PLAN (tasks / milestones / commitments)
══════════════════════════════════════════════ */
.nsc-plan { padding: 8px; background: var(--ink-10); }
.nsc-plan-card {
  background: var(--paper);
  border-radius: var(--r-xl);
  box-shadow: 0 4px 14px rgba(15,23,42,0.07);
  padding: 22px 24px 24px;
}
.nsc-plan-head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 22px;
}
.nsc-plan-step {
  width: 30px; height: 30px;
  border-radius: var(--r-md);
  background: rgba(81,112,255,0.10);
  color: var(--ai-blue);
  font-weight: 700;
  font-size: 14px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.nsc-plan-head h4 {
  font-size: 17px;
  font-weight: 700;
  color: var(--ink-1);
  letter-spacing: -0.01em;
  flex: 1;
}
.nsc-plan-head-icons { display: flex; gap: 8px; }
.nsc-plan-head-icons i {
  width: 26px; height: 26px;
  border: 1px dashed var(--ink-7);
  border-radius: 7px;
  display: flex; align-items: center; justify-content: center;
  color: var(--ink-6);
}
.nsc-plan-table { width: 100%; }
.nsc-plan-trow {
  display: grid;
  grid-template-columns: 1fr 90px 110px 56px;
  align-items: center;
  gap: 8px;
  padding: 12px 0;
  border-bottom: 1px solid var(--ink-9);
}
.nsc-plan-thead {
  display: grid;
  grid-template-columns: 1fr 90px 110px 56px;
  gap: 8px;
  padding: 0 0 10px;
  border-bottom: 1px solid var(--ink-8);
}
.nsc-plan-thead span {
  font-size: 11px;
  color: var(--ink-5);
  font-weight: 500;
}
.nsc-plan-thead span:nth-child(2),
.nsc-plan-thead span:nth-child(3) { text-align: center; }
.nsc-plan-thead span:last-child { text-align: right; }
.nsc-plan-task { display: flex; align-items: center; gap: 12px; min-width: 0; }
.nsc-plan-check {
  width: 22px; height: 22px;
  border: 1.5px solid var(--ink-7);
  border-radius: 6px;
  flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
}
.nsc-plan-check.nsc-done {
  background: var(--complete);
  border-color: var(--complete);
}
.nsc-plan-check.nsc-done svg { color: #fff; }
.nsc-plan-check svg { color: transparent; }
.nsc-plan-task-label { font-size: 14px; color: var(--ink-2); }
.nsc-plan-pill {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 8.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 2px 7px;
  border-radius: var(--r-pill);
  font-weight: 600;
  margin-left: 4px;
  flex-shrink: 0;
}
.nsc-pill-m { background: rgba(81,112,255,0.10); color: var(--ai-blue); }
.nsc-pill-c { background: var(--complete-bg); color: var(--complete-deep); border: 1px solid var(--complete-soft); }
.nsc-plan-av {
  width: 28px; height: 28px;
  border-radius: 50%;
  margin: 0 auto;
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  letter-spacing: -0.02em;
}
.nsc-av-1 { background: linear-gradient(135deg,#5170ff,#7c92ff); }
.nsc-av-2 { background: linear-gradient(135deg,#2dcdb5,#22b3c9); }
.nsc-av-3 { background: linear-gradient(135deg,#f59e0b,#fb923c); }
.nsc-av-4 { background: linear-gradient(135deg,#7c3aed,#a855f7); }
.nsc-av-5 { background: linear-gradient(135deg,#ec4899,#f472b6); }
.nsc-plan-due {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-4);
  text-align: center;
}
.nsc-plan-due.nsc-due-soon { color: #b45309; }
.nsc-plan-actions { display: flex; gap: 10px; justify-content: flex-end; color: var(--ink-6); }
.nsc-plan-row-anim.nsc-anim { opacity: 0; animation: nsc-fade-up 0.45s ease-out forwards; }
.nsc-plan-add {
  margin-top: 14px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  border: 1px dashed var(--ink-7);
  border-radius: 8px;
  padding: 8px 16px;
  font-size: 13px;
  color: var(--ink-5);
  font-weight: 500;
}
.nsc-plan-foot { display: flex; gap: 10px; margin-top: 20px; flex-wrap: wrap; }
.nsc-plan-fbtn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--ink-8);
  border-radius: 8px;
  padding: 9px 16px;
  font-size: 13px;
  color: var(--ink-4);
  font-weight: 500;
  background: var(--paper);
}
.nsc-plan-fbtn svg { color: var(--ink-5); }

/* ══════════════════════════════════════════════
   MOCKUP 4 — LIVE STRATEGY SESSION (Clarity Table board)
══════════════════════════════════════════════ */
.nsc-sesh {
  background:
    radial-gradient(circle at 1px 1px, rgba(81,112,255,0.10) 1px, transparent 0) 0 0 / 22px 22px,
    var(--ink-11);
  padding: 22px 20px 26px;
  overflow-x: auto;
  position: relative;
}
.nsc-sesh-grid {
  display: grid;
  grid-template-columns: 150px repeat(3, minmax(180px, 1fr));
  gap: 12px;
  min-width: 760px;
  position: relative;
}
.nsc-sesh-corner { }
.nsc-sesh-hhead {
  background: #dfe5fb;
  border: 1px solid #c2cdf6;
  border-radius: var(--r-pill);
  padding: 9px 18px;
  font-size: 14px;
  font-weight: 700;
  color: var(--ink-1);
  letter-spacing: -0.01em;
}
.nsc-sesh-rhead {
  background: #dbe4ff;
  border: 1px solid #c2cdf6;
  border-radius: var(--r-lg);
  padding: 14px 14px;
  font-size: 14px;
  font-weight: 700;
  color: var(--ink-1);
  letter-spacing: -0.01em;
  line-height: 1.25;
  display: flex;
  align-items: flex-start;
}
.nsc-sesh-rhead .nsc-sesh-emoji { margin-right: 7px; }
.nsc-sesh-cell {
  border: 1.5px dashed #b9c6ef;
  border-radius: var(--r-lg);
  background: #eef2fd;
  padding: 12px;
  min-height: 96px;
  display: flex;
  flex-direction: column;
  gap: 9px;
}
.nsc-sesh-prompt { font-size: 11.5px; color: var(--ink-5); line-height: 1.4; }
.nsc-sesh-cell.nsc-filled { background: #eaf0ff; }
.nsc-sesh-note {
  border-radius: 5px;
  padding: 10px 11px 11px;
  font-size: 11.5px;
  line-height: 1.4;
  color: var(--ink-1);
  font-weight: 500;
  box-shadow: 0 3px 8px rgba(15,23,42,0.10), 0 1px 2px rgba(15,23,42,0.08);
  transform-origin: center;
}
.nsc-sesh-note.nsc-anim { opacity: 0; animation: nsc-sticky-in 0.55s cubic-bezier(0.34,1.56,0.64,1) forwards; }
.nsc-sesh-note .nsc-sticky-author { margin-top: 7px; }
.nsc-note-y { background: #fef3c7; border: 1px solid #fde68a; }
.nsc-note-t { background: #d3f3ec; border: 1px solid #bce9de; }
.nsc-note-p { background: #ede9fe; border: 1px solid #ddd6fe; }
.nsc-note-b { background: #dbe4ff; border: 1px solid #c2cdf6; }

/* Moving collaborator cursors (shared) */
.nsc-live-cursor {
  position: absolute;
  z-index: 8;
  pointer-events: none;
  display: flex;
  align-items: center;
  gap: 4px;
  top: 0; left: 0;
  will-change: transform;
}
.nsc-live-cursor svg { filter: drop-shadow(0 1px 2px rgba(0,0,0,0.22)); }
.nsc-live-cursor span {
  color: #fff;
  font-size: 9.5px;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: 4px;
  white-space: nowrap;
}
.nsc-cur-blue span { background: var(--ai-blue); }
.nsc-cur-teal span { background: var(--complete-deep); }
.nsc-cur-pink span { background: #db2777; }
.nsc-cur-blue svg path { fill: var(--ai-blue); }
.nsc-cur-teal svg path { fill: var(--complete-deep); }
.nsc-cur-pink svg path { fill: #db2777; }

@keyframes nsc-cur-1 {
  0%   { transform: translate(180px, 70px); }
  20%  { transform: translate(250px, 150px); }
  42%  { transform: translate(230px, 240px); }
  65%  { transform: translate(360px, 300px); }
  85%  { transform: translate(210px, 360px); }
  100% { transform: translate(180px, 70px); }
}
@keyframes nsc-cur-2 {
  0%   { transform: translate(470px, 320px); }
  25%  { transform: translate(420px, 180px); }
  50%  { transform: translate(560px, 120px); }
  72%  { transform: translate(620px, 250px); }
  100% { transform: translate(470px, 320px); }
}
@keyframes nsc-cur-3 {
  0%   { transform: translate(300px, 120px); }
  30%  { transform: translate(420px, 90px); }
  60%  { transform: translate(520px, 200px); }
  100% { transform: translate(300px, 120px); }
}
.nsc-cur-anim-1 { animation: nsc-cur-1 11s ease-in-out infinite; }
.nsc-cur-anim-2 { animation: nsc-cur-2 13s ease-in-out infinite; }
.nsc-cur-anim-3 { animation: nsc-cur-3 12s ease-in-out infinite; }
@media (prefers-reduced-motion: reduce) {
  .nsc-live-cursor { animation: none !important; }
}

/* ══════════════════════════════════════════════
   MOCKUP 5 — FUNCTION ON ONE PAGE
══════════════════════════════════════════════ */
.nsc-fop {
  padding: 26px 26px 30px;
  background: var(--paper);
  overflow-x: auto;
  position: relative;
}
.nsc-fop-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
}
.nsc-fop-title {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 600;
  color: var(--ink-1);
  letter-spacing: -0.015em;
  line-height: 1.1;
}
.nsc-fop-sub { font-size: 12.5px; font-style: italic; color: var(--ink-5); margin-top: 4px; }
.nsc-fop-brand {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--complete-deep);
  white-space: nowrap;
  flex-shrink: 0;
  padding-top: 4px;
}
.nsc-fop-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-bottom: 26px; min-width: 640px; }
.nsc-fop-card { border: 1px solid var(--ink-8); border-radius: var(--r-lg); overflow: hidden; display: flex; flex-direction: column; }
.nsc-fop-card-head { padding: 9px 14px; font-size: 11px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: #fff; }
.nsc-fop-head-teal { background: #3e8378; }
.nsc-fop-head-coral { background: #b04a3f; }
.nsc-fop-head-teal2 { background: #3e8378; }
.nsc-fop-card-body { padding: 12px; flex: 1; display: flex; flex-direction: column; gap: 9px; min-height: 150px; }
.nsc-fop-card-body.nsc-fop-tint { background: #edf6f4; }
.nsc-fop-hint { font-size: 11px; font-style: italic; color: var(--ink-5); line-height: 1.4; }
.nsc-fop-note {
  border-radius: 5px;
  padding: 9px 10px 10px;
  font-size: 11px;
  line-height: 1.38;
  color: var(--ink-1);
  font-weight: 500;
  box-shadow: 0 2px 6px rgba(15,23,42,0.10);
  transform-origin: center;
}
.nsc-fop-note.nsc-anim { opacity: 0; animation: nsc-sticky-in 0.55s cubic-bezier(0.34,1.56,0.64,1) forwards; }
.nsc-fop-note-teal { background: #d3f3ec; border: 1px solid #bce9de; }
.nsc-fop-note-coral { background: #fde2dd; border: 1px solid #f6c9c1; }
.nsc-fop-note-author {
  font-family: var(--font-mono);
  font-size: 8.5px;
  color: var(--ink-5);
  margin-top: 6px;
  display: flex; align-items: center; gap: 5px;
}
.nsc-fop-note-author .nsc-mini-av {
  width: 13px; height: 13px; border-radius: 50%;
  color: #fff; font-size: 7px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-body);
}
.nsc-fop-work-title { font-size: 13px; font-weight: 700; letter-spacing: 0.02em; text-transform: uppercase; color: var(--ink-1); margin-bottom: 6px; }
.nsc-fop-work-sub { font-size: 12px; color: var(--ink-5); line-height: 1.5; margin-bottom: 14px; }
.nsc-fop-tbl-wrap { border: 1px solid var(--ink-9); border-radius: var(--r-lg); overflow: hidden; min-width: 640px; }
table.nsc-fop-tbl { width: 100%; border-collapse: collapse; font-size: 11px; }
table.nsc-fop-tbl thead tr { background: var(--ink-1); }
table.nsc-fop-tbl thead th {
  text-align: left; padding: 10px 12px;
  font-size: 9.5px; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase;
  color: rgba(255,255,255,0.85);
  border-right: 1px solid rgba(255,255,255,0.07);
}
table.nsc-fop-tbl thead th:last-child { border-right: none; }
table.nsc-fop-tbl td {
  padding: 12px 12px; vertical-align: top; border-right: 1px solid var(--ink-9);
  border-top: 1px solid var(--ink-9); color: var(--ink-3); line-height: 1.45;
}
table.nsc-fop-tbl td:last-child { border-right: none; }
table.nsc-fop-tbl td.nsc-fop-dept { font-weight: 700; color: var(--ink-1); font-size: 12px; background: var(--ink-11); white-space: nowrap; }
.nsc-fop-ph { color: var(--ink-6); font-style: italic; }
.nsc-fop-fill { color: var(--ink-2); font-weight: 500; }
.nsc-fop-fill.nsc-anim { opacity: 0; animation: nsc-fade-up 0.5s ease-out forwards; }
.nsc-fop-mono { font-family: var(--font-mono); font-size: 10.5px; color: var(--ai-blue); }

/* ══════════════════════════════════════════════
   THE ALTERNATIVE — two boards  (hairline columns)
══════════════════════════════════════════════ */
.nsc-alt-grid {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); margin-bottom: 32px;
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
}
.nsc-alt-card { padding: 30px 32px 32px; }
.nsc-alt-card + .nsc-alt-card { border-left: 1px solid var(--hair); }
.nsc-alt-tag {
  display: inline-flex; align-items: center; gap: 7px; font-size: 11.5px; letter-spacing: 0.1em;
  text-transform: uppercase; font-weight: 700; margin-bottom: 12px; color: var(--muted);
}
.nsc-alt-card h4 { font-family: var(--font-body); font-size: 22px; font-weight: 850; color: var(--ink); margin-bottom: 12px; letter-spacing: -0.025em; line-height: 1.2; }
.nsc-alt-card p { font-size: 14.5px; color: var(--body); line-height: 1.65; margin-bottom: 12px; }
.nsc-alt-card p:last-child { margin-bottom: 0; }
.nsc-alt-card p em { font-style: italic; color: var(--ink); }

/* ══════════════════════════════════════════════
   THREE OPTIONS GRID
══════════════════════════════════════════════ */
.nsc-opt-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin-top: 40px; }
.nsc-opt-card { display: flex; flex-direction: column; border: 1px solid var(--line); border-radius: var(--r-xl); background: #fff; overflow: hidden; }
.nsc-opt-top { padding: 24px 24px 22px; flex: 1; display: flex; flex-direction: column; }
.nsc-opt-badges { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-bottom: 14px; }
.nsc-opt-kind { font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; font-weight: 700; color: var(--muted); }
.nsc-opt-time {
  display: inline-flex; align-items: center; gap: 5px; font-size: 11.5px; font-weight: 650; color: var(--muted);
  background: #fff; border: 1px solid var(--line); padding: 1px 9px; border-radius: var(--r-pill);
}
.nsc-opt-card h4 { font-family: var(--font-body); font-size: 19px; font-weight: 800; color: var(--ink); margin-bottom: 10px; letter-spacing: -0.02em; line-height: 1.25; }
.nsc-opt-card p { font-size: 14px; color: var(--body); line-height: 1.6; margin-bottom: 20px; flex: 1; }
.nsc-opt-cta { margin-top: auto; }
.nsc-opt-cta .nsc-btn { width: 100%; justify-content: center; }
.nsc-opt-num { font-size: 12px; font-weight: 700; color: var(--faint); margin-bottom: 12px; letter-spacing: 0.1em; text-transform: uppercase; }

/* ══════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════ */
@media (max-width: 860px) {
  .nsc-opt-grid { grid-template-columns: 1fr; }
}
@media (max-width: 680px) {
  .nsc-hero { padding: 52px 20px 44px; }
  .nsc-hero h1 { font-size: 42px; }
  .nsc-section { padding: 52px 20px 0; }
  .nsc-section-title { font-size: 29px; }
  .nsc-section-mark .nsc-sm-num { white-space: normal; }
  .nsc-questions-grid, .nsc-fw-grid { grid-template-columns: 1fr; }
  .nsc-q-card, .nsc-fw-card { padding: 28px 4px; border-right: 0 !important; border-bottom: 1px solid var(--hair); }
  .nsc-q-card:last-child, .nsc-fw-card:last-child { border-bottom: 0; }
  .nsc-q-bridge { padding: 26px 22px; }
  .nsc-q-bridge p { font-size: 18px; }
  .nsc-cta-block { padding: 32px 22px; }
  .nsc-cta-block h3 { font-size: 24px; }
  .nsc-page-footer { flex-direction: column; gap: 8px; padding: 24px; }
  .nsc-hero-ctas { flex-direction: column; align-items: stretch; }
  .nsc-hero-ctas .nsc-btn { justify-content: center; white-space: normal; text-align: center; }
  .nsc-cta-btns { flex-direction: column; align-items: stretch; }
  .nsc-cta-btns .nsc-btn { justify-content: center; white-space: normal; text-align: center; }
  .nsc-hero-tagline { font-size: 18px; }
  .nsc-manifesto-section { padding: 32px 20px 0; }
  .nsc-manifesto { padding: 30px 22px 26px; }
  .nsc-manifesto-not { font-size: 18px; }
  .nsc-manifesto-lead { font-size: 22px; }
  .nsc-manifesto-body { font-size: 14.5px; }
  .nsc-mm-header, .nsc-mm-body { padding-left: 22px; padding-right: 22px; }
  .nsc-mm-header h3 { font-size: 23px; }
  .nsc-phase-sep { flex-wrap: wrap; row-gap: 4px; }
  .nsc-ps-title { flex-basis: 100%; order: 3; }
  .nsc-wb, .nsc-okr { padding: 18px 16px 22px; }
  .nsc-plan { padding: 8px; }
  .nsc-plan-card { padding: 18px 16px 20px; overflow-x: auto; }
  .nsc-plan-table { min-width: 540px; }
  .nsc-plan-head h4 { font-size: 15px; }
  .nsc-plan-task-label { font-size: 13px; }
  .nsc-sesh, .nsc-fop { padding: 16px 14px 22px; }
  .nsc-alt-grid { grid-template-columns: 1fr; }
  .nsc-alt-card { padding: 26px 4px; }
  .nsc-alt-card + .nsc-alt-card { border-left: 0; border-top: 1px solid var(--hair); }
  .nsc-fop-head { flex-direction: column; gap: 6px; }
  .nsc-fop-title { font-size: 20px; }
}
@media (max-width: 380px) {
  .nsc-hero h1 { font-size: 36px; }
  .nsc-section-title { font-size: 26px; }
}