/* ============================================================
   SoloFinanceStack — Main Stylesheet
   Design system, layout, components, utilities
   ============================================================ */

/* ── Google Fonts ─────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@700;900&family=Inter:wght@300;400;500;600;700&display=swap');

/* ── Design Tokens ────────────────────────────────────────── */
:root {
  /* Core Brand */
  --navy:         #0F1F3D;
  --navy-deep:    #081629;
  --navy-mid:     #1a3260;

  /* Gold — used sparingly (accent only, ~30% of prior usage) */
  --gold:         #C9973A;
  --gold-light:   #E0B05A;
  --gold-tint:    #FAF4E8;
  --gold-dim:     #7A5A1A;

  /* Slate — primary neutral surface (replaces most gold usage) */
  --slate:        #334155;
  --slate-mid:    #475569;
  --slate-light:  #64748B;
  --slate-tint:   #F1F5F9;
  --slate-border: #E2E8F0;

  /* Sage — muted accent for secondary highlights */
  --sage:         #4A7C6F;
  --sage-mid:     #5C9688;
  --sage-tint:    #EEF5F3;

  /* Text */
  --text:         #334155;
  --text-light:   #64748B;
  --text-xlight:  #94A3B8;

  /* Surfaces */
  --bg:           #F8FAFC;
  --bg-alt:       #EEF2F7;
  --white:        #FFFFFF;

  /* Status */
  --success:      #276749;
  --success-tint: #EBF8F0;
  --danger:       #9B2335;
  --danger-tint:  #FFF5F5;

  /* Borders */
  --border:       #E2E8F0;
  --border-dark:  #CBD5E0;

  /* Typography — aligned to SoloClientStack Inter base */
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'Inter', 'Helvetica Neue', sans-serif;

  /* Type Scale */
  --text-xs:   0.75rem;
  --text-sm:   0.875rem;
  --text-base: 1rem;
  --text-lg:   1.125rem;
  --text-xl:   1.25rem;
  --text-2xl:  1.5rem;
  --text-3xl:  1.875rem;
  --text-4xl:  2.25rem;
  --text-5xl:  3rem;
  --text-6xl:  3.75rem;

  /* Spacing */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* Radii */
  --radius-sm: 4px;
  --radius:    8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm:  0 1px 3px rgba(15,31,61,0.08);
  --shadow:     0 4px 16px rgba(15,31,61,0.10);
  --shadow-lg:  0 8px 32px rgba(15,31,61,0.14);
  --shadow-xl:  0 16px 48px rgba(15,31,61,0.18);

  /* Transitions */
  --transition: 200ms cubic-bezier(0.4,0,0.2,1);
  --transition-slow: 350ms cubic-bezier(0.4,0,0.2,1);

  /* Layout */
  --max-width:     1140px;
  --content-width: 740px;
}

/* ── Reset ────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
img, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }
input, select, textarea { font-family: inherit; }

/* ── Layout ───────────────────────────────────────────────── */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-6);
}
.container--narrow {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 0 var(--space-6);
}
.section { padding: var(--space-20) 0; }
.section--sm { padding: var(--space-12) 0; }
.section--lg { padding: var(--space-24) 0; }

/* ── Navigation ───────────────────────────────────────────── */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(15,31,61,0.97);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(212,168,67,0.15);
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-6);
}
.nav__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  min-width: 0;
  flex: 0 1 auto;
}
.nav__logo-img {
  display: block;
  width: auto;
  height: auto;
  max-height: 46px;
  max-width: clamp(190px, 24vw, 310px);
  object-fit: contain;
}
.nav__logo-mark {
  width: 32px;
  height: 32px;
  background: var(--gold);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 900;
  color: var(--navy);
  letter-spacing: -0.5px;
}
.nav__logo-text {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.3px;
}
.nav__logo-text span { color: var(--gold); }
.nav__links {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 1.8vw, var(--space-8));
  min-width: 0;
  flex: 1 1 auto;
  justify-content: flex-end;
}
.nav__link {
  font-size: var(--text-sm);
  font-weight: 500;
  color: rgba(255,255,255,0.7);
  transition: color var(--transition);
  letter-spacing: 0.02em;
  white-space: nowrap;
}
.nav__link:hover, .nav__link.active { color: var(--gold-light); }
.nav__cta {
  background: var(--slate-tint);
  color: var(--navy);
  font-size: var(--text-sm);
  font-weight: 600;
  padding: var(--space-2) var(--space-5);
  border-radius: var(--radius-full);
  transition: background var(--transition), transform var(--transition);
  letter-spacing: 0.02em;
  border: 1px solid rgba(255,255,255,0.15);
  white-space: nowrap;
  flex: 0 0 auto;
  line-height: 1.1;
}
.nav__cta:hover { background: var(--white); transform: translateY(-1px); }
.nav__mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
}
.nav__mobile-toggle span {
  width: 22px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}
.nav__mobile-menu {
  display: none;
  background: var(--navy-deep);
  border-top: 1px solid rgba(212,168,67,0.1);
}
.nav__mobile-menu a {
  display: block;
  padding: var(--space-4) var(--space-6);
  font-size: var(--text-sm);
  font-weight: 500;
  color: rgba(255,255,255,0.8);
  border-bottom: 1px solid rgba(255,255,255,0.05);
  transition: color var(--transition);
}
.nav__mobile-menu a:hover { color: var(--gold); }

/* ── Hero ─────────────────────────────────────────────────── */
.hero {
  background: var(--navy);
  position: relative;
  overflow: hidden;
  padding: var(--space-24) 0 var(--space-20);
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 80% 20%, rgba(212,168,67,0.08) 0%, transparent 60%),
    radial-gradient(ellipse 50% 40% at 10% 80%, rgba(26,50,96,0.6) 0%, transparent 60%);
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0.4;
}
.hero__inner {
  position: relative;
  z-index: 1;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-6);
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: var(--space-16);
  align-items: center;
}
.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: var(--space-6);
}
.hero__eyebrow::before {
  content: '';
  display: block;
  width: 24px;
  height: 1px;
  background: var(--gold);
}
.hero__headline {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-6);
}
.hero__headline em {
  font-style: normal;
  color: var(--gold);
  position: relative;
}
.hero__sub {
  font-size: var(--text-lg);
  color: rgba(255,255,255,0.65);
  line-height: 1.6;
  margin-bottom: var(--space-8);
  max-width: 520px;
}
.hero__founder {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(212,168,67,0.2);
  border-radius: var(--radius);
  margin-bottom: var(--space-8);
  max-width: 480px;
}
.hero__founder-avatar {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 900;
  color: var(--navy);
  flex-shrink: 0;
}
.hero__founder-text {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.6);
  line-height: 1.4;
}
.hero__founder-text strong {
  display: block;
  color: rgba(255,255,255,0.9);
  font-weight: 500;
}
.hero__actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}
.hero__card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(212,168,67,0.2);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  backdrop-filter: blur(8px);
}
.hero__card-label {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: var(--space-5);
}
.hero__stack-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.hero__stack-row:last-child { border-bottom: none; }
.hero__stack-name {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.7);
  font-weight: 400;
}
.hero__stack-tag {
  font-size: var(--text-xs);
  font-weight: 600;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  background: rgba(39,103,73,0.25);
  color: #6FCF97;
  letter-spacing: 0.04em;
}
.hero__stack-tag--pending {
  background: rgba(212,168,67,0.15);
  color: var(--gold);
}

/* ── Buttons ──────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--text-sm);
  letter-spacing: 0.02em;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-full);
  transition: all var(--transition);
  cursor: pointer;
  border: none;
  text-decoration: none;
}
.btn--primary {
  background: var(--gold);
  color: var(--navy);
}
.btn--primary:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(212,168,67,0.3);
}
.btn--outline {
  background: transparent;
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,0.3);
}
.btn--outline:hover {
  border-color: var(--gold);
  color: var(--gold);
  transform: translateY(-2px);
}
.btn--navy {
  background: var(--navy);
  color: var(--white);
}
.btn--navy:hover {
  background: var(--navy-mid);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}
.btn--sm {
  font-size: var(--text-xs);
  padding: var(--space-2) var(--space-4);
}
.btn--lg {
  font-size: var(--text-base);
  padding: var(--space-4) var(--space-8);
}
.btn svg { width: 16px; height: 16px; }

/* ── Stack Category Cards ─────────────────────────────────── */
.stack-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}
.stack-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  transition: all var(--transition-slow);
  position: relative;
  overflow: hidden;
  text-decoration: none;
}
.stack-card::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--sage);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-slow);
}
.stack-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--slate-border);
}
.stack-card:hover::before { transform: scaleX(1); }
.stack-card__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius);
  background: var(--slate-tint);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-5);
  font-size: 1.5rem;
}
.stack-card__label {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--slate-light);
  margin-bottom: var(--space-2);
}
.stack-card__title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--navy);
  margin-bottom: var(--space-3);
  line-height: 1.2;
}
.stack-card__desc {
  font-size: var(--text-sm);
  color: var(--text-light);
  line-height: 1.55;
  margin-bottom: var(--space-5);
}
.stack-card__arrow {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--navy);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  transition: gap var(--transition);
}
.stack-card:hover .stack-card__arrow { gap: var(--space-3); }
.stack-card__cpa {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--slate-light);
  background: var(--slate-tint);
  padding: 2px 8px;
  border-radius: var(--radius-full);
  margin-top: var(--space-2);
  border: 1px solid var(--border);
}

/* ── Manifesto / Philosophy Block ─────────────────────────── */
.manifesto {
  background: var(--navy);
  padding: var(--space-20) 0;
  position: relative;
  overflow: hidden;
}
.manifesto::before {
  content: '"';
  position: absolute;
  top: -40px;
  left: 40px;
  font-family: var(--font-display);
  font-size: 300px;
  font-weight: 900;
  color: rgba(212,168,67,0.04);
  line-height: 1;
  pointer-events: none;
  user-select: none;
}
.manifesto__inner {
  position: relative;
  z-index: 1;
  max-width: 820px;
  margin: 0 auto;
  padding: 0 var(--space-6);
  text-align: center;
}
.manifesto__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: var(--space-8);
}
.manifesto__eyebrow::before,
.manifesto__eyebrow::after {
  content: '';
  display: block;
  width: 32px;
  height: 1px;
  background: var(--gold);
  opacity: 0.5;
}
.manifesto__quote {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.3;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-8);
}
.manifesto__quote em {
  font-style: normal;
  color: var(--gold);
}
.manifesto__body {
  font-size: var(--text-lg);
  color: rgba(255,255,255,0.6);
  line-height: 1.7;
  max-width: 600px;
  margin: 0 auto var(--space-10);
}
.manifesto__ecosystem {
  display: inline-flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-6);
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(212,168,67,0.2);
  border-radius: var(--radius);
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.7);
}
.manifesto__ecosystem strong { color: var(--gold); }
.manifesto__ecosystem-divider {
  width: 1px;
  height: 20px;
  background: rgba(255,255,255,0.15);
}

/* ── Comparison Table ─────────────────────────────────────── */
.comparison-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: var(--text-sm);
}
.comparison-table thead th {
  background: var(--navy);
  color: var(--white);
  font-weight: 600;
  padding: var(--space-4) var(--space-5);
  text-align: left;
  font-size: var(--text-xs);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.comparison-table thead th:first-child { border-radius: var(--radius) 0 0 0; }
.comparison-table thead th:last-child { border-radius: 0 var(--radius) 0 0; }
.comparison-table tbody tr {
  background: var(--white);
  transition: background var(--transition);
}
.comparison-table tbody tr:nth-child(even) { background: var(--bg); }
.comparison-table tbody tr:hover { background: var(--gold-tint); }
.comparison-table tbody tr.recommended { background: rgba(212,168,67,0.07); }
.comparison-table tbody tr.recommended td:first-child {
  border-left: 3px solid var(--gold);
}
.comparison-table td {
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}
.comparison-table td:last-child { text-align: center; }
.comparison-badge {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 600;
  padding: 2px 10px;
  border-radius: var(--radius-full);
  background: var(--gold-tint);
  color: var(--gold-dim);
  margin-left: var(--space-2);
}
.comparison-badge--top {
  background: var(--success-tint);
  color: var(--success);
}

/* ── Article / Spoke Page Layout ──────────────────────────── */
.article-layout {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: var(--space-12);
  align-items: start;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-12) var(--space-6);
}
.article-body { min-width: 0; }
.article-body h1 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  font-weight: 900;
  color: var(--navy);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-6);
}
.article-body h2 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--navy);
  line-height: 1.2;
  margin: var(--space-10) 0 var(--space-4);
}
.article-body h3 {
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--navy);
  margin: var(--space-8) 0 var(--space-3);
}
.article-body p {
  color: var(--text);
  line-height: 1.75;
  margin-bottom: var(--space-5);
}
.article-body ul, .article-body ol {
  margin: var(--space-4) 0 var(--space-6) var(--space-5);
  list-style: disc;
}
.article-body ol { list-style: decimal; }
.article-body li {
  color: var(--text);
  line-height: 1.7;
  margin-bottom: var(--space-2);
}
.article-body a { color: var(--navy); font-weight: 500; text-decoration: underline; text-underline-offset: 3px; }
.article-body a:hover { color: var(--gold-dim); }
.article-body strong { font-weight: 600; color: var(--navy); }

/* Article Meta */
.article-meta {
  display: flex;
  align-items: center;
  gap: var(--space-5);
  padding: var(--space-4) 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  margin-bottom: var(--space-8);
  flex-wrap: wrap;
}
.article-meta__item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--text-light);
}
.article-meta__item svg { width: 15px; height: 15px; color: var(--text-xlight); }
.article-meta__author { font-weight: 600; color: var(--navy); }
.article-meta__badge {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: var(--gold-tint);
  color: var(--gold-dim);
  padding: 3px 10px;
  border-radius: var(--radius-full);
}

/* Sidebar */
.article-sidebar { position: sticky; top: 80px; }
.sidebar-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  margin-bottom: var(--space-5);
}
.sidebar-card__label {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-xlight);
  margin-bottom: var(--space-4);
}
.sidebar-card__title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--navy);
  margin-bottom: var(--space-3);
}
.sidebar-card__body {
  font-size: var(--text-sm);
  color: var(--text-light);
  line-height: 1.6;
  margin-bottom: var(--space-5);
}
.sidebar-card--gold {
  background: var(--gold-tint);
  border-color: rgba(212,168,67,0.3);
}
.sidebar-card--navy {
  background: var(--navy);
  border-color: var(--navy);
}
.sidebar-card--navy .sidebar-card__label { color: rgba(255,255,255,0.4); }
.sidebar-card--navy .sidebar-card__title { color: var(--white); }
.sidebar-card--navy .sidebar-card__body { color: rgba(255,255,255,0.6); }

/* Table of Contents */
.toc { margin-bottom: var(--space-8); }
.toc__title {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-xlight);
  margin-bottom: var(--space-4);
}
.toc__list { display: flex; flex-direction: column; gap: var(--space-1); }
.toc__link {
  font-size: var(--text-sm);
  color: var(--text-light);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  border-left: 2px solid transparent;
  transition: all var(--transition);
  display: block;
}
.toc__link:hover, .toc__link.active {
  color: var(--navy);
  border-left-color: var(--gold);
  background: var(--gold-tint);
}

/* ── Callout / Alert Boxes ────────────────────────────────── */
.callout {
  border-radius: var(--radius);
  padding: var(--space-5) var(--space-6);
  margin: var(--space-8) 0;
  display: flex;
  gap: var(--space-4);
}
.callout--gold {
  background: var(--gold-tint);
  border-left: 4px solid var(--gold);
}
.callout--navy {
  background: rgba(15,31,61,0.05);
  border-left: 4px solid var(--navy);
}
.callout--success {
  background: var(--success-tint);
  border-left: 4px solid var(--success);
}
.callout--warning {
  background: var(--danger-tint);
  border-left: 4px solid var(--danger);
}
.callout__icon { font-size: 1.25rem; flex-shrink: 0; margin-top: 2px; }
.callout__content {}
.callout__title {
  font-weight: 700;
  color: var(--navy);
  font-size: var(--text-sm);
  margin-bottom: var(--space-1);
}
.callout__body {
  font-size: var(--text-sm);
  color: var(--text);
  line-height: 1.6;
  margin: 0;
}

/* ── Affiliate Disclosure ─────────────────────────────────── */
.disclosure {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--space-4) var(--space-5);
  font-size: var(--text-sm);
  color: var(--text-light);
  line-height: 1.55;
  margin-bottom: var(--space-8);
}
.disclosure strong { color: var(--text); font-weight: 600; }

/* ── Program/Review Card ──────────────────────────────────── */
.program-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  margin-bottom: var(--space-6);
  transition: box-shadow var(--transition);
}
.program-card:hover { box-shadow: var(--shadow); }
.program-card--recommended {
  border-color: var(--gold);
  position: relative;
}
.program-card--recommended::before {
  content: '★ Recommended';
  position: absolute;
  top: -12px;
  left: var(--space-5);
  background: var(--gold);
  color: var(--navy);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 3px 12px;
  border-radius: var(--radius-full);
}
.program-card__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: var(--space-4);
  gap: var(--space-4);
}
.program-card__name {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--navy);
}
.program-card__tagline {
  font-size: var(--text-sm);
  color: var(--text-light);
  margin-top: var(--space-1);
}
.program-card__meta {
  display: flex;
  gap: var(--space-6);
  padding: var(--space-4) 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  margin-bottom: var(--space-5);
  flex-wrap: wrap;
}
.program-card__meta-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.program-card__meta-label {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-xlight);
}
.program-card__meta-value {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--navy);
}
.program-card__pros {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
}
.program-card__pro {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--text);
}
.program-card__pro::before {
  content: '✓';
  color: var(--success);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}
.program-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-3);
}
.program-card__best-for {
  font-size: var(--text-xs);
  color: var(--text-light);
}
.program-card__best-for strong { color: var(--text); }

/* ── YMYL Notice ──────────────────────────────────────────── */
.ymyl-notice {
  background: var(--bg-alt);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius);
  padding: var(--space-4) var(--space-5);
  margin-bottom: var(--space-8);
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
  font-size: var(--text-sm);
  color: var(--text-light);
  line-height: 1.55;
}
.ymyl-notice svg { width: 16px; height: 16px; flex-shrink: 0; margin-top: 2px; color: var(--text-xlight); }

/* ── Page Header (Spoke pages) ────────────────────────────── */
.page-header {
  background: var(--navy);
  padding: var(--space-16) 0 var(--space-12);
  position: relative;
  overflow: hidden;
}
.page-header::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0.35;
}
.page-header__breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.4);
  margin-bottom: var(--space-5);
}
.page-header__breadcrumb a { color: rgba(255,255,255,0.5); transition: color var(--transition); }
.page-header__breadcrumb a:hover { color: var(--gold); }
.page-header__breadcrumb span { color: rgba(255,255,255,0.25); }
.page-header__eyebrow {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: var(--space-4);
}
.page-header__title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-5);
  max-width: 700px;
}
.page-header__sub {
  font-size: var(--text-lg);
  color: rgba(255,255,255,0.6);
  max-width: 580px;
  line-height: 1.6;
}

/* ── Footer ───────────────────────────────────────────────── */
.footer {
  background: var(--navy-deep);
  color: rgba(255,255,255,0.55);
  padding: var(--space-16) 0 var(--space-8);
  border-top: 1px solid rgba(212,168,67,0.1);
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--space-12);
  margin-bottom: var(--space-12);
}
.footer__brand {}
.footer__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
}
.footer__logo-mark {
  width: 28px;
  height: 28px;
  background: var(--gold);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 900;
  color: var(--navy);
}
.footer__logo-text {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--white);
}
.footer__logo-text span { color: var(--gold); }
.footer__tagline {
  font-size: var(--text-sm);
  line-height: 1.6;
  color: rgba(255,255,255,0.45);
  margin-bottom: var(--space-5);
  max-width: 240px;
}
.footer__ecosystem {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.35);
}
.footer__ecosystem a { color: var(--gold); transition: opacity var(--transition); }
.footer__ecosystem a:hover { opacity: 0.75; }
.footer__col-title {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
  margin-bottom: var(--space-5);
}
.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.footer__link {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.5);
  transition: color var(--transition);
}
.footer__link:hover { color: var(--gold); }
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.07);
  padding-top: var(--space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
}
.footer__copy {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.3);
}
.footer__legal {
  display: flex;
  gap: var(--space-6);
}
.footer__legal a {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.35);
  transition: color var(--transition);
}
.footer__legal a:hover { color: var(--gold); }

/* ── Cross-link Banner ────────────────────────────────────── */
.crosslink {
  background: linear-gradient(135deg, var(--navy), var(--navy-mid));
  border: 1px solid rgba(212,168,67,0.2);
  border-radius: var(--radius-lg);
  padding: var(--space-8) var(--space-10);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
}
.crosslink__text {}
.crosslink__eyebrow {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: var(--space-2);
}
.crosslink__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--white);
  line-height: 1.2;
}
.crosslink__sub {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.55);
  margin-top: var(--space-2);
}
.crosslink__action { flex-shrink: 0; }

/* ── Section Headers ──────────────────────────────────────── */
.section-header {
  margin-bottom: var(--space-10);
}
.section-header--center { text-align: center; }
.section-header__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold-dim);
  margin-bottom: var(--space-4);
}
.section-header__title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 900;
  color: var(--navy);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-4);
}
.section-header__sub {
  font-size: var(--text-lg);
  color: var(--text-light);
  line-height: 1.6;
  max-width: 560px;
}
.section-header--center .section-header__sub { margin: 0 auto; }

/* ── STACKEDSOLO Ecosystem Module ─────────────────────────── */
.stackedsolo {
  background: var(--navy-deep);
  padding: var(--space-20) 0;
  position: relative;
  overflow: hidden;
}
.stackedsolo::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 50% at 50% 0%, rgba(201,151,58,0.06) 0%, transparent 70%);
  pointer-events: none;
}
.stackedsolo__inner {
  position: relative;
  z-index: 1;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-6);
}
.stackedsolo__label {
  text-align: center;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
  margin-bottom: var(--space-4);
}
.stackedsolo__heading {
  text-align: center;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-4);
}
.stackedsolo__sub {
  text-align: center;
  font-size: var(--text-base);
  color: rgba(255,255,255,0.45);
  max-width: 480px;
  margin: 0 auto var(--space-12);
  line-height: 1.6;
}
.stackedsolo__grid {
  display: grid;
  grid-template-columns: 1fr 48px 1fr;
  gap: 0;
  align-items: center;
  max-width: 860px;
  margin: 0 auto;
}
.stackedsolo__card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-xl);
  padding: var(--space-8) var(--space-8);
  transition: border-color var(--transition-slow), background var(--transition-slow);
}
.stackedsolo__card:hover {
  border-color: rgba(255,255,255,0.16);
  background: rgba(255,255,255,0.06);
}
.stackedsolo__card--active {
  border-color: rgba(201,151,58,0.35);
  background: rgba(201,151,58,0.05);
}
.stackedsolo__card-eyebrow {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  margin-bottom: var(--space-4);
}
.stackedsolo__card-eyebrow--active { color: var(--gold); }
.stackedsolo__card-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--white);
  margin-bottom: var(--space-3);
  line-height: 1.2;
}
.stackedsolo__card-tagline {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.5);
  margin-bottom: var(--space-6);
  line-height: 1.5;
}
.stackedsolo__card-items {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.stackedsolo__card-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.55);
}
.stackedsolo__card-item::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: rgba(255,255,255,0.2);
  flex-shrink: 0;
}
.stackedsolo__card--active .stackedsolo__card-item::before {
  background: var(--gold);
}
.stackedsolo__card-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  color: rgba(255,255,255,0.5);
  margin-top: var(--space-6);
  transition: color var(--transition);
}
.stackedsolo__card--active .stackedsolo__card-cta { color: var(--gold); }
.stackedsolo__card-cta:hover { color: var(--white) !important; }
.stackedsolo__connector {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: var(--space-3);
}
.stackedsolo__connector-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(180deg, transparent, rgba(201,151,58,0.4), transparent);
}
.stackedsolo__connector-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 2px solid rgba(201,151,58,0.5);
  background: var(--navy-deep);
}
.stackedsolo__bottom {
  text-align: center;
  margin-top: var(--space-10);
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.3);
  letter-spacing: 0.04em;
}
.stackedsolo__bottom strong { color: rgba(255,255,255,0.6); }

/* ── Financial OS Journey Section ─────────────────────────── */
.os-journey {
  background: var(--white);
  padding: var(--space-20) 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.os-journey__steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
  margin-top: var(--space-12);
  position: relative;
}
.os-journey__steps::before {
  content: '';
  position: absolute;
  top: 28px;
  left: calc(10% + 28px);
  right: calc(10% + 28px);
  height: 2px;
  background: linear-gradient(90deg, var(--sage-tint), var(--sage), var(--sage-tint));
  z-index: 0;
}
.os-step {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 var(--space-3);
  position: relative;
  z-index: 1;
}
.os-step__node {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--white);
  border: 2px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  margin-bottom: var(--space-4);
  position: relative;
  z-index: 2;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.os-step--active .os-step__node {
  border-color: var(--sage);
  box-shadow: 0 0 0 4px var(--sage-tint);
  background: var(--sage-tint);
}
.os-step__number {
  position: absolute;
  top: -6px;
  right: -6px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--navy);
  color: var(--white);
  font-size: 10px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--white);
}
.os-step__label {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--slate-light);
  margin-bottom: var(--space-2);
}
.os-step__title {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--navy);
  margin-bottom: var(--space-2);
  line-height: 1.2;
}
.os-step__desc {
  font-size: var(--text-xs);
  color: var(--text-light);
  line-height: 1.5;
  max-width: 120px;
}

/* ── Evidence / Stats Row ─────────────────────────────────── */
.evidence-row {
  background: var(--slate-tint);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: var(--space-10) 0;
}
.evidence-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-8);
  text-align: center;
}
.evidence-stat__number {
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: 900;
  color: var(--navy);
  line-height: 1;
  margin-bottom: var(--space-2);
  letter-spacing: -0.03em;
}
.evidence-stat__number span { color: var(--sage); }
.evidence-stat__label {
  font-size: var(--text-sm);
  color: var(--text-light);
  line-height: 1.4;
}
.evidence-stat__source {
  font-size: var(--text-xs);
  color: var(--text-xlight);
  margin-top: var(--space-1);
}

/* ── Segment Cards (richer) ───────────────────────────────── */
.segment-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-5);
}
.segment-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  transition: all var(--transition-slow);
  position: relative;
  overflow: hidden;
}
.segment-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--sage);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-slow);
}
.segment-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
  border-color: var(--slate-border);
}
.segment-card:hover::after { transform: scaleX(1); }
.segment-card__icon {
  font-size: 1.75rem;
  margin-bottom: var(--space-4);
}
.segment-card__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--navy);
  margin-bottom: var(--space-3);
}
.segment-card__challenges {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
}
.segment-card__challenge {
  font-size: var(--text-xs);
  color: var(--text-light);
  padding: var(--space-2) var(--space-3);
  background: var(--bg);
  border-radius: var(--radius-sm);
  border-left: 2px solid var(--border-dark);
}
.segment-card__link {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--sage);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  transition: gap var(--transition);
}
.segment-card:hover .segment-card__link { gap: var(--space-3); }

/* ── TOC links use slate not gold ─────────────────────────── */
.toc__link:hover, .toc__link.active {
  color: var(--navy);
  border-left-color: var(--sage);
  background: var(--sage-tint);
}

/* ── Callout gold → slate-tint ────────────────────────────── */
.callout--gold {
  background: var(--gold-tint);
  border-left: 4px solid var(--gold);
}

/* ── Section header eyebrow — slate ──────────────────────── */
.section-header__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--slate-light);
  margin-bottom: var(--space-4);
}

/* ── Utility Classes ──────────────────────────────────────── */
.text-gold { color: var(--gold); }
.text-navy { color: var(--navy); }
.text-muted { color: var(--text-light); }
.text-small { font-size: var(--text-sm); }
.text-xs { font-size: var(--text-xs); }
.font-display { font-family: var(--font-display); }
.fw-bold { font-weight: 700; }
.fw-semibold { font-weight: 600; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.hidden { display: none; }


@media (max-width: 1180px) {
  .nav__inner { height: 60px; }
  .nav__logo-img { max-height: 42px; max-width: 250px; }
  .nav__links { display: none; }
  .nav__cta { display: none; }
  .nav__mobile-toggle { display: flex; }
  .nav__mobile-menu.open { display: block; }
}
@media (max-width: 480px) {
  .nav__inner { height: 56px; padding: 0 var(--space-4); }
  .nav__logo-img { max-height: 36px; max-width: min(220px, 72vw); }
}

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 1024px) {
  .hero__inner { grid-template-columns: 1fr; }
  .hero__card { display: none; }
  .stack-grid { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .evidence-grid { grid-template-columns: repeat(2, 1fr); }
  .segment-grid { grid-template-columns: repeat(2, 1fr); }
  .stackedsolo__grid { grid-template-columns: 1fr; gap: var(--space-6); }
  .stackedsolo__connector { display: none; }
  .os-journey__steps { flex-wrap: wrap; }
  .os-journey__steps::before { display: none; }
  .os-step { flex: 0 0 calc(33.33% - var(--space-4)); margin-bottom: var(--space-8); }
}
@media (max-width: 768px) {
  .nav__links { display: none; }
  .nav__cta { display: none; }
  .nav__mobile-toggle { display: flex; }
  .nav__mobile-menu.open { display: block; }
  .stack-grid { grid-template-columns: 1fr; }
  .article-layout { grid-template-columns: 1fr; }
  .article-sidebar { display: none; }
  .footer__grid { grid-template-columns: 1fr; gap: var(--space-8); }
  .crosslink { flex-direction: column; text-align: center; }
  .manifesto__ecosystem { flex-direction: column; text-align: center; gap: var(--space-2); }
  .manifesto__ecosystem-divider { display: none; }
  .evidence-grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-6); }
  .segment-grid { grid-template-columns: 1fr 1fr; }
  .os-step { flex: 0 0 calc(50% - var(--space-2)); }
}
@media (max-width: 480px) {
  .hero__actions { flex-direction: column; align-items: flex-start; }
  .page-header { padding: var(--space-12) 0 var(--space-8); }
  .section { padding: var(--space-12) 0; }
}

/* ── Animations ───────────────────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
.animate-fade-up { animation: fadeUp 0.5s ease both; }
.animate-fade-up-1 { animation: fadeUp 0.5s 0.1s ease both; }
.animate-fade-up-2 { animation: fadeUp 0.5s 0.2s ease both; }
.animate-fade-up-3 { animation: fadeUp 0.5s 0.3s ease both; }
.animate-fade-up-4 { animation: fadeUp 0.5s 0.4s ease both; }

/* ── Tool Specific Styles ─────────────────────────────────── */
.tool-hero {
  background: var(--navy);
  padding: var(--space-16) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.tool-container {
  max-width: 680px;
  margin: 0 auto;
  padding: var(--space-12) var(--space-6);
}
.tool-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  overflow: hidden;
}
.tool-progress {
  height: 4px;
  background: var(--bg);
}
.tool-progress__fill {
  height: 100%;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  transition: width var(--transition-slow);
}
.tool-step {
  padding: var(--space-10) var(--space-8);
  display: none;
}
.tool-step.active { display: block; animation: fadeUp 0.3s ease both; }
.tool-step__label {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold-dim);
  margin-bottom: var(--space-3);
}
.tool-step__question {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--navy);
  margin-bottom: var(--space-8);
  line-height: 1.2;
}
.tool-options {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.tool-option {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: all var(--transition);
  background: var(--white);
}
.tool-option:hover {
  border-color: var(--gold);
  background: var(--gold-tint);
}
.tool-option.selected {
  border-color: var(--navy);
  background: rgba(15,31,61,0.04);
}
.tool-option__icon { font-size: 1.25rem; flex-shrink: 0; }
.tool-option__text {}
.tool-option__title {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--navy);
}
.tool-option__sub {
  font-size: var(--text-xs);
  color: var(--text-light);
  margin-top: 2px;
}
.tool-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5) var(--space-8) var(--space-8);
  border-top: 1px solid var(--border);
}
.tool-step-count {
  font-size: var(--text-xs);
  color: var(--text-xlight);
  font-weight: 500;
}
/* Results */
.tool-results {
  padding: var(--space-8);
  display: none;
}
.tool-results.active { display: block; animation: fadeUp 0.4s ease both; }
.results-header {
  text-align: center;
  margin-bottom: var(--space-8);
  padding-bottom: var(--space-8);
  border-bottom: 1px solid var(--border);
}
.results-header__title {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 900;
  color: var(--navy);
  margin-bottom: var(--space-2);
}
.results-header__sub {
  font-size: var(--text-base);
  color: var(--text-light);
}
.result-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: var(--space-5);
}
.result-card__header {
  background: var(--navy);
  padding: var(--space-4) var(--space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.result-card__layer {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
}
.result-card__icon { font-size: 1.1rem; }
.result-card__body {
  padding: var(--space-5) var(--space-6);
  background: var(--white);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
}
.result-card__rec { font-size: var(--text-xs); color: var(--text-xlight); margin-bottom: 3px; }
.result-card__name {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--navy);
}
.result-card__reason {
  font-size: var(--text-sm);
  color: var(--text-light);
  margin-top: var(--space-1);
}
.score-bar {
  margin-bottom: var(--space-5);
}
.score-bar__header {
  display: flex;
  justify-content: space-between;
  margin-bottom: var(--space-2);
}
.score-bar__label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--navy);
}
.score-bar__value {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--navy);
}
.score-bar__track {
  height: 8px;
  background: var(--bg);
  border-radius: var(--radius-full);
  overflow: hidden;
}
.score-bar__fill {
  height: 100%;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  border-radius: var(--radius-full);
  transition: width 1s cubic-bezier(0.4,0,0.2,1);
  width: 0;
}
.results-stack-summary {
  background: var(--navy);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  margin-top: var(--space-6);
}
.results-stack-summary__title {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: var(--space-5);
}
.results-stack-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) 0;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
.results-stack-row:last-child { border-bottom: none; }
.results-stack-layer { font-size: var(--text-sm); color: rgba(255,255,255,0.5); }
.results-stack-rec { font-size: var(--text-sm); font-weight: 600; color: var(--white); }

/* ── Hero Profile Pills ────────────────────────────────────── */
.hero__profile-pills {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
  margin-bottom: var(--space-5);
}
.hero__profile-pill {
  border: 1px solid rgba(255,255,255,0.2);
  background: rgba(255,255,255,0.07);
  border-radius: var(--radius-full);
  padding: 0.4rem 0.9rem;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  color: rgba(255,255,255,0.55);
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition),
              color var(--transition);
}
.hero__profile-pill:hover {
  background: rgba(255,255,255,0.13);
  color: var(--white);
  border-color: rgba(255,255,255,0.4);
}
.hero__profile-pill.active {
  background: var(--gold);
  color: var(--navy);
  border-color: var(--gold);
  font-weight: 600;
}

/* ── Stack field values — fade on profile switch ──────────── */
[data-stack-field] {
  transition: opacity 150ms ease;
}
[data-stack-field].fading {
  opacity: 0;
}

/* ── Lead Magnet / Blueprint section ──────────────────────── */
.leadmagnet-section { background: var(--bg); }
.leadmagnet-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
  padding: var(--space-8) var(--space-10);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, var(--bg), var(--bg-alt));
  box-shadow: var(--shadow-sm);
}
.leadmagnet-card__eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: var(--text-xs);
  color: var(--gold-dim);
  font-weight: 700;
  margin-bottom: var(--space-2);
}
.leadmagnet-card__title {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.5vw, 1.875rem);
  font-weight: 900;
  color: var(--navy);
  line-height: 1.2;
  margin: 0 0 var(--space-3);
}
.leadmagnet-card__sub {
  margin: 0;
  font-size: var(--text-base);
  color: var(--text-light);
  max-width: 520px;
  line-height: 1.6;
}
@media (max-width: 760px) {
  .leadmagnet-card {
    flex-direction: column;
    align-items: flex-start;
    padding: var(--space-6);
  }
}

/* ══════════════════════════════════════════════════════════════════
   PHASE 2 — Financial OS Expansion Styles
   ══════════════════════════════════════════════════════════════════ */

/* ── Pathway pages ───────────────────────────────────────────────── */
.pathway-stage-flow {
  display: flex; align-items: center; gap: 0;
  margin: var(--space-10) 0; overflow-x: auto;
}
.pathway-stage {
  flex: 1; min-width: 100px;
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: var(--space-5) var(--space-4);
  text-align: center; position: relative;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.pathway-stage:hover { border-color: var(--gold); box-shadow: var(--shadow); }
.pathway-stage--active { border-color: var(--gold); background: var(--gold-tint); }
.pathway-stage__num {
  font-family: var(--font-display); font-size: var(--text-2xl);
  color: var(--gold); font-weight: 700; line-height: 1;
}
.pathway-stage__label {
  font-size: var(--text-xs); font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.08em; color: var(--text-light); margin-top: var(--space-1);
}
.pathway-stage__title {
  font-size: var(--text-sm); color: var(--navy); font-weight: 600;
  margin-top: var(--space-2); line-height: 1.3;
}
.pathway-arrow {
  color: var(--gold); font-size: var(--text-xl); padding: 0 var(--space-2);
  flex-shrink: 0; opacity: .6;
}

/* ── Stack recommendation table ──────────────────────────────────── */
.rec-table {
  width: 100%; border-collapse: collapse;
  margin: var(--space-8) 0;
}
.rec-table th {
  text-align: left; padding: var(--space-3) var(--space-4);
  background: var(--navy); color: var(--white);
  font-size: var(--text-xs); font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.08em;
}
.rec-table th:first-child { border-radius: var(--radius-sm) 0 0 0; }
.rec-table th:last-child { border-radius: 0 var(--radius-sm) 0 0; }
.rec-table td {
  padding: var(--space-4); border-bottom: 1px solid var(--border);
  font-size: var(--text-sm); vertical-align: top;
}
.rec-table tr:last-child td { border-bottom: none; }
.rec-table tr:hover td { background: var(--bg); }
.rec-table td:first-child {
  font-weight: 700; color: var(--navy); white-space: nowrap;
}
.rec-table .rec-tool { font-weight: 700; color: var(--navy); }
.rec-table .rec-alt { font-size: var(--text-xs); color: var(--text-light); }
.rec-table .rec-why { color: var(--text); line-height: 1.5; }
.rec-table .rec-cost {
  font-family: var(--font-body); font-size: var(--text-xs);
  color: var(--sage); font-weight: 700; white-space: nowrap;
}

/* ── Mistakes list ───────────────────────────────────────────────── */
.mistake-list {
  display: flex; flex-direction: column; gap: var(--space-3);
  margin: var(--space-8) 0;
}
.mistake-item {
  display: flex; gap: var(--space-4); align-items: flex-start;
  padding: var(--space-4) var(--space-5);
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-lg); border-left: 3px solid var(--danger);
}
.mistake-item__num {
  font-family: var(--font-display); font-size: var(--text-xl);
  color: var(--danger); font-weight: 700; flex-shrink: 0; line-height: 1;
}
.mistake-item__title { font-weight: 700; color: var(--navy); margin-bottom: var(--space-1); }
.mistake-item__body { font-size: var(--text-sm); color: var(--text); line-height: 1.6; }

/* ── Implementation sequence ─────────────────────────────────────── */
.impl-sequence {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4); margin: var(--space-8) 0;
}
.impl-month {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-lg); overflow: hidden;
}
.impl-month__head {
  padding: var(--space-3) var(--space-5);
  background: var(--navy); color: var(--white);
  font-size: var(--text-xs); font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.08em;
}
.impl-month__body { padding: var(--space-5); }
.impl-month__items { display: flex; flex-direction: column; gap: var(--space-2); }
.impl-month__item {
  display: flex; gap: var(--space-3); align-items: flex-start;
  font-size: var(--text-sm); color: var(--text); line-height: 1.45;
}
.impl-month__item::before {
  content: '→'; color: var(--gold); flex-shrink: 0;
  font-weight: 700; margin-top: 1px;
}

/* ── Implementation cards (for /implementation/ page) ────────────── */
.impl-card-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4); margin: var(--space-8) 0;
}
.impl-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-xl); padding: var(--space-6);
  display: flex; flex-direction: column; gap: var(--space-3);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.impl-card:hover { border-color: var(--gold); box-shadow: var(--shadow); }
.impl-card__phase {
  font-size: var(--text-xs); font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.1em; color: var(--gold);
}
.impl-card__title {
  font-family: var(--font-display); font-size: var(--text-xl);
  color: var(--navy); line-height: 1.2;
}
.impl-card__problem { font-size: var(--text-sm); color: var(--danger); line-height: 1.5; }
.impl-card__action { font-size: var(--text-sm); color: var(--text); line-height: 1.55; }
.impl-card__outcome {
  font-size: var(--text-sm); color: var(--sage); font-weight: 600;
  padding-top: var(--space-3); border-top: 1px solid var(--border);
}
.impl-card__meta {
  display: flex; gap: var(--space-3); flex-wrap: wrap;
}
.impl-card__meta span {
  font-size: var(--text-xs); color: var(--text-light);
  background: var(--bg); padding: 2px 8px;
  border-radius: var(--radius-full); border: 1px solid var(--border);
}

/* ── Methodology enhancements ────────────────────────────────────── */
.method-sequence {
  display: flex; flex-direction: column; gap: 0;
  margin: var(--space-8) 0; border: 1px solid var(--border);
  border-radius: var(--radius-xl); overflow: hidden;
}
.method-seq-step {
  display: flex; align-items: center; gap: var(--space-5);
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--border);
  background: var(--white);
}
.method-seq-step:last-child { border-bottom: none; }
.method-seq-step:nth-child(odd) { background: var(--bg); }
.method-seq-num {
  font-family: var(--font-display); font-size: var(--text-3xl);
  color: var(--gold); font-weight: 700; flex-shrink: 0; width: 48px;
}
.method-seq-content {}
.method-seq-title { font-weight: 700; color: var(--navy); margin-bottom: 4px; }
.method-seq-why { font-size: var(--text-sm); color: var(--text-light); line-height: 1.5; }

/* ── Ecosystem 3-card (CreusLife) ────────────────────────────────── */
.ecosystem3-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4); margin: var(--space-8) 0;
}
.ecosystem3-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-xl); padding: var(--space-6);
  text-decoration: none;
  transition: border-color var(--transition), box-shadow var(--transition);
  display: flex; flex-direction: column; gap: var(--space-3);
}
.ecosystem3-card:hover { border-color: var(--gold); box-shadow: var(--shadow); }
.ecosystem3-card--current { border-color: var(--gold); background: var(--gold-tint); }
.ecosystem3-card--inactive { opacity: 0.45; pointer-events: none; }
.ecosystem3-card__domain {
  font-size: var(--text-xs); font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.1em; color: var(--gold);
}
.ecosystem3-card__name {
  font-family: var(--font-display); font-size: var(--text-xl);
  color: var(--navy); line-height: 1.2;
}
.ecosystem3-card__desc { font-size: var(--text-sm); color: var(--text-light); line-height: 1.55; }
.ecosystem3-card__cta { font-size: var(--text-sm); color: var(--gold); font-weight: 700; margin-top: auto; }

/* ── Responsive additions ────────────────────────────────────────── */
@media (max-width: 900px) {
  .impl-sequence { grid-template-columns: 1fr; }
  .impl-card-grid { grid-template-columns: 1fr 1fr; }
  .ecosystem3-grid { grid-template-columns: 1fr; }
  .pathway-stage-flow { flex-direction: column; align-items: stretch; }
  .pathway-arrow { transform: rotate(90deg); text-align: center; }
}
@media (max-width: 640px) {
  .impl-card-grid { grid-template-columns: 1fr; }
}

/* ══════════════════════════════════════════════════════════════════
   FINAL REVISION — Builder Snapshot Panel + OS Visual tweaks
   ══════════════════════════════════════════════════════════════════ */

/* ── Stack Snapshot (builder results top panel) ──────────────────── */
.results-snapshot {
  background: var(--navy);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  margin-bottom: var(--space-6);
}
.results-snapshot__eyebrow {
  font-size: var(--text-xs); font-weight: 700;
  text-transform: uppercase; letter-spacing: .14em;
  color: var(--gold-light); margin-bottom: var(--space-5);
}
.results-snapshot__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
  margin-bottom: var(--space-5);
}
.results-snapshot__item {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  display: flex; flex-direction: column; gap: var(--space-2);
  min-width: 0;
}
.results-snapshot__layer {
  font-size: var(--text-xs); color: rgba(255,255,255,.5);
  font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
}
.results-snapshot__rec {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--white); font-weight: 700; line-height: 1.1;
  word-break: break-word;
}
.results-snapshot__divider {
  height: 1px;
  background: rgba(255,255,255,.1);
  margin: var(--space-2) 0 var(--space-5);
}
.results-snapshot__priority {
  background: rgba(201,151,58,.18);
  border: 1px solid rgba(201,151,58,.35);
  border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-5);
  margin-bottom: var(--space-5);
}
.results-snapshot__priority-label {
  font-size: var(--text-xs); font-weight: 700;
  text-transform: uppercase; letter-spacing: .1em;
  color: var(--gold-light); margin-bottom: var(--space-2);
}
.results-snapshot__priority-text {
  font-size: var(--text-base); color: var(--white);
  font-weight: 600; line-height: 1.5;
}
.results-snapshot__actions-label {
  font-size: var(--text-xs); font-weight: 700;
  text-transform: uppercase; letter-spacing: .1em;
  color: rgba(255,255,255,.45); margin-bottom: var(--space-3);
}
.results-snapshot__actions {
  margin: 0; padding: 0; list-style: none;
  display: flex; flex-direction: column; gap: var(--space-2);
}
.results-snapshot__actions li {
  font-size: var(--text-sm); color: rgba(255,255,255,.85);
  line-height: 1.5; padding-left: var(--space-5); position: relative;
}
.results-snapshot__actions li::before {
  content: '•'; position: absolute; left: 0;
  color: var(--gold); font-weight: 700;
}

@media (max-width: 600px) {
  .results-snapshot__grid { grid-template-columns: repeat(2, 1fr); }
  .results-snapshot { padding: var(--space-6); }
  .results-snapshot__rec { font-size: var(--text-lg); }
}

/* ══════════════════════════════════════════════════════════════════
   MICRO REVISION — OS Flow Chain (vertical sequence visual)
   ══════════════════════════════════════════════════════════════════ */

.os-flow-chain {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  margin: var(--space-12) auto 0;
  max-width: 420px;
}
.os-flow-chain__step {
  display: flex;
  align-items: center;
  gap: var(--space-5);
  width: 100%;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-6);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.os-flow-chain__step:hover {
  border-color: var(--sage);
  box-shadow: var(--shadow-sm);
}
.os-flow-chain__step--active {
  border-color: var(--sage);
  background: var(--sage-tint);
}
.os-flow-chain__stage {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--sage);
  min-width: 70px;
}
.os-flow-chain__step:not(.os-flow-chain__step--active) .os-flow-chain__stage {
  color: var(--text-xlight);
}
.os-flow-chain__title {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--navy);
  line-height: 1.2;
}
.os-flow-chain__step:not(.os-flow-chain__step--active) .os-flow-chain__title {
  color: var(--slate-light);
}
.os-flow-chain__arrow {
  font-size: var(--text-xl);
  color: var(--sage);
  line-height: 1;
  padding: var(--space-1) 0;
  opacity: 0.5;
  text-align: center;
  width: 100%;
}

/* Chain always visible — reinforces sequence on all viewports.
   On mobile, circles collapse (flex-wrap) so chain is the primary visual */
@media (max-width: 640px) {
  .os-journey__steps { display: none; }
  .os-flow-chain { margin-top: var(--space-6); }
}


/* Final financial stack summary patch */
.financial-stack-summary .results-snapshot__eyebrow {
  margin: 0 0 var(--space-5);
}

/* ══════════════════════════════════════════════════════════════════
   PHASE NEXT — Journey / Playbook / Financial OS / Maturity Styles
   ══════════════════════════════════════════════════════════════════ */

/* ── Journey step flow ───────────────────────────────────────────── */
.journey-flow {
  display: flex; flex-direction: column; gap: 0;
  margin: var(--space-10) 0; position: relative;
}
.journey-step {
  display: grid; grid-template-columns: 56px 1fr;
  gap: var(--space-5); position: relative;
}
.journey-step:not(:last-child)::before {
  content: ''; position: absolute;
  left: 27px; top: 56px; bottom: -16px; width: 2px;
  background: var(--border); z-index: 0;
}
.journey-step__num {
  width: 56px; height: 56px; border-radius: 50%;
  background: var(--navy); color: var(--white);
  font-family: var(--font-display); font-size: var(--text-xl);
  font-weight: 900; display: flex; align-items: center;
  justify-content: center; flex-shrink: 0; position: relative; z-index: 1;
  border: 3px solid var(--bg);
}
.journey-step__num--active { background: var(--gold); color: var(--white); }
.journey-step__body {
  padding-bottom: var(--space-10); min-width: 0;
}
.journey-step__title {
  font-family: var(--font-display); font-size: var(--text-2xl);
  font-weight: 900; color: var(--navy); margin: 0 0 var(--space-3);
  line-height: 1.2;
}
.journey-step__desc {
  font-size: var(--text-base); color: var(--text);
  line-height: 1.75; margin-bottom: var(--space-4);
}

/* ── Revenue stage cards ─────────────────────────────────────────── */
.stage-grid {
  display: grid; grid-template-columns: repeat(4,1fr);
  gap: var(--space-4); margin: var(--space-8) 0;
}
.stage-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-lg); overflow: hidden;
  transition: all var(--transition);
}
.stage-card:hover { border-color: var(--gold); transform: translateY(-3px); box-shadow: var(--shadow); }
.stage-card--active { border-color: var(--gold); }
.stage-card__head {
  background: var(--navy); padding: var(--space-4) var(--space-5);
  color: var(--white);
}
.stage-card__label {
  font-size: var(--text-xs); font-weight: 700;
  text-transform: uppercase; letter-spacing: .1em;
  color: var(--gold-light); margin-bottom: var(--space-1);
}
.stage-card__revenue {
  font-family: var(--font-display); font-size: var(--text-xl);
  font-weight: 900; line-height: 1.1;
}
.stage-card__body { padding: var(--space-5); }
.stage-card__items { list-style: none; display: flex; flex-direction: column; gap: var(--space-2); }
.stage-card__item {
  font-size: var(--text-sm); color: var(--text);
  display: flex; gap: var(--space-2); align-items: flex-start; line-height: 1.4;
}
.stage-card__item::before { content: '→'; color: var(--gold); flex-shrink: 0; font-weight: 700; }
.stage-card__badge {
  font-size: var(--text-xs); font-weight: 700;
  padding: 2px 8px; border-radius: var(--radius-full);
  background: var(--gold-tint); color: var(--gold-dim);
  display: inline-block; margin-top: var(--space-3);
}

/* ── Checklist interactive ───────────────────────────────────────── */
.checklist-section {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-xl); overflow: hidden;
  margin: var(--space-8) 0;
}
.checklist-group__head {
  background: var(--navy); padding: var(--space-3) var(--space-5);
  color: var(--white); font-size: var(--text-xs); font-weight: 700;
  text-transform: uppercase; letter-spacing: .1em;
  display: flex; align-items: center; justify-content: space-between;
}
.checklist-group__count {
  background: rgba(255,255,255,.15);
  padding: 2px 8px; border-radius: var(--radius-full);
  font-size: var(--text-xs);
}
.checklist-item {
  display: flex; align-items: flex-start; gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--border);
  cursor: pointer; transition: background var(--transition);
}
.checklist-item:last-child { border-bottom: none; }
.checklist-item:hover { background: var(--bg); }
.checklist-item--done { background: var(--success-tint); }
.checklist-item__box {
  width: 22px; height: 22px; border-radius: 5px;
  border: 2px solid var(--border-dark); flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  margin-top: 1px; transition: all .2s;
}
.checklist-item--done .checklist-item__box {
  background: var(--success); border-color: var(--success); color: var(--white);
}
.checklist-item__text { font-size: var(--text-sm); color: var(--text); line-height: 1.5; }
.checklist-item__why { font-size: var(--text-xs); color: var(--text-light); margin-top: 2px; }
.checklist-item--done .checklist-item__text { color: var(--text-light); }
.checklist-progress {
  background: var(--bg); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: var(--space-5);
  margin-bottom: var(--space-6); display: flex; gap: var(--space-5); align-items: center;
}
.checklist-progress__bar-track {
  flex: 1; height: 8px; background: var(--border);
  border-radius: var(--radius-full); overflow: hidden;
}
.checklist-progress__bar-fill {
  height: 100%; background: var(--success);
  border-radius: var(--radius-full);
  transition: width .4s ease;
}
.checklist-progress__label {
  font-family: var(--font-display); font-size: var(--text-xl);
  font-weight: 900; color: var(--navy); white-space: nowrap;
}

/* ── Financial OS diagram layers ─────────────────────────────────── */
.fos-layers {
  display: flex; flex-direction: column; gap: 0;
  margin: var(--space-8) 0; border: 1px solid var(--border);
  border-radius: var(--radius-xl); overflow: hidden;
}
.fos-layer {
  display: grid; grid-template-columns: 220px 1fr;
  border-bottom: 1px solid var(--border);
  transition: background var(--transition);
}
.fos-layer:last-child { border-bottom: none; }
.fos-layer:hover { background: var(--bg); }
.fos-layer--primary .fos-layer__label { background: var(--navy); }
.fos-layer__label {
  padding: var(--space-5) var(--space-6);
  background: var(--slate-tint);
  border-right: 1px solid var(--border);
  display: flex; flex-direction: column; gap: var(--space-1);
  justify-content: center;
}
.fos-layer__num {
  font-size: var(--text-xs); font-weight: 700;
  text-transform: uppercase; letter-spacing: .1em;
  color: var(--gold);
}
.fos-layer__name {
  font-family: var(--font-display); font-size: var(--text-lg);
  font-weight: 900; color: var(--navy); line-height: 1.15;
}
.fos-layer--primary .fos-layer__name { color: var(--white); }
.fos-layer__body { padding: var(--space-5) var(--space-6); }
.fos-layer__desc { font-size: var(--text-sm); color: var(--text); line-height: 1.6; }
.fos-layer__tools {
  display: flex; flex-wrap: wrap; gap: var(--space-2); margin-top: var(--space-3);
}
.fos-layer__tool {
  font-size: var(--text-xs); padding: 3px 10px;
  background: var(--bg); border: 1px solid var(--border);
  border-radius: var(--radius-full); color: var(--text-light); font-weight: 600;
}

/* ── Capability cards ────────────────────────────────────────────── */
.capability-grid {
  display: grid; grid-template-columns: repeat(3,1fr);
  gap: var(--space-4); margin: var(--space-8) 0;
}
.capability-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: var(--space-6);
  display: flex; flex-direction: column; gap: var(--space-3);
  transition: all var(--transition);
}
.capability-card:hover { border-color: var(--gold); box-shadow: var(--shadow); }
.capability-card__icon {
  font-size: 1.75rem; line-height: 1;
}
.capability-card__cap {
  font-size: var(--text-xs); font-weight: 700;
  text-transform: uppercase; letter-spacing: .1em; color: var(--gold);
}
.capability-card__outcome {
  font-family: var(--font-display); font-size: var(--text-xl);
  font-weight: 900; color: var(--navy); line-height: 1.2;
}
.capability-card__arrow {
  font-size: var(--text-xs); color: var(--text-xlight);
  text-transform: uppercase; letter-spacing: .08em; font-weight: 700;
}
.capability-card__desc {
  font-size: var(--text-sm); color: var(--text-light); line-height: 1.55;
  padding-top: var(--space-3); border-top: 1px solid var(--border);
}

/* ── Failure mode cards ──────────────────────────────────────────── */
.failure-grid {
  display: grid; grid-template-columns: repeat(2,1fr);
  gap: var(--space-4); margin: var(--space-8) 0;
}
.failure-card {
  background: var(--white); border: 1px solid var(--border);
  border-left: 4px solid var(--danger);
  border-radius: var(--radius-lg); padding: var(--space-5);
}
.failure-card__symptom {
  font-size: var(--text-xs); font-weight: 700;
  text-transform: uppercase; letter-spacing: .08em;
  color: var(--danger); margin-bottom: var(--space-2);
}
.failure-card__title {
  font-family: var(--font-display); font-size: var(--text-lg);
  font-weight: 900; color: var(--navy); margin-bottom: var(--space-2);
}
.failure-card__desc { font-size: var(--text-sm); color: var(--text); line-height: 1.55; }
.failure-card__fix {
  margin-top: var(--space-4); padding-top: var(--space-3);
  border-top: 1px solid var(--border);
  font-size: var(--text-sm); color: var(--sage); font-weight: 600;
}

/* ── Maturity model ──────────────────────────────────────────────── */
.maturity-ladder {
  display: flex; flex-direction: column; gap: 0;
  margin: var(--space-8) 0; border: 1px solid var(--border);
  border-radius: var(--radius-xl); overflow: hidden;
}
.maturity-level {
  display: grid; grid-template-columns: 140px 1fr 1fr;
  border-bottom: 1px solid var(--border);
  transition: background var(--transition);
}
.maturity-level:last-child { border-bottom: none; }
.maturity-level:hover { background: var(--bg); }
.maturity-level__badge {
  padding: var(--space-5) var(--space-5);
  display: flex; flex-direction: column; gap: var(--space-1);
  justify-content: center; border-right: 1px solid var(--border);
  background: var(--slate-tint);
}
.maturity-level__num {
  font-family: var(--font-display); font-size: var(--text-3xl);
  font-weight: 900; color: var(--navy); line-height: 1;
}
.maturity-level__name {
  font-size: var(--text-xs); font-weight: 700;
  text-transform: uppercase; letter-spacing: .1em; color: var(--gold);
}
.maturity-level__col {
  padding: var(--space-4) var(--space-5);
  border-right: 1px solid var(--border); font-size: var(--text-sm);
}
.maturity-level__col:last-child { border-right: none; }
.maturity-level__col-head {
  font-size: var(--text-xs); font-weight: 700;
  text-transform: uppercase; letter-spacing: .08em;
  color: var(--text-xlight); margin-bottom: var(--space-2);
}
.maturity-level__items { display: flex; flex-direction: column; gap: var(--space-1); }
.maturity-level__item { color: var(--text); line-height: 1.45; }

/* ── Assessment quiz ─────────────────────────────────────────────── */
.assessment-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-xl); overflow: hidden;
  max-width: 720px; margin: 0 auto;
}
.assessment-q {
  padding: var(--space-8);
  display: none;
}
.assessment-q.active { display: block; }
.assessment-q__label {
  font-size: var(--text-xs); font-weight: 700;
  text-transform: uppercase; letter-spacing: .1em;
  color: var(--text-xlight); margin-bottom: var(--space-4);
}
.assessment-q__question {
  font-family: var(--font-display); font-size: var(--text-2xl);
  font-weight: 900; color: var(--navy); margin-bottom: var(--space-6);
  line-height: 1.25;
}
.assessment-options {
  display: flex; flex-direction: column; gap: var(--space-3);
}
.assessment-option {
  display: flex; align-items: flex-start; gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  border: 2px solid var(--border); border-radius: var(--radius-lg);
  cursor: pointer; transition: all .2s;
  font-size: var(--text-sm); color: var(--text); line-height: 1.45;
}
.assessment-option:hover { border-color: var(--gold); background: var(--gold-tint); }
.assessment-option--selected { border-color: var(--gold); background: var(--gold-tint); }
.assessment-option__indicator {
  width: 20px; height: 20px; border-radius: 50%;
  border: 2px solid var(--border-dark); flex-shrink: 0;
  margin-top: 1px; transition: all .2s;
}
.assessment-option--selected .assessment-option__indicator {
  background: var(--gold); border-color: var(--gold);
}
.assessment-nav {
  padding: var(--space-5) var(--space-8);
  background: var(--bg); border-top: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
}
.assessment-result { padding: var(--space-8); display: none; }
.assessment-result.active { display: block; }
.assessment-result__level {
  font-family: var(--font-display); font-size: var(--text-5xl);
  font-weight: 900; color: var(--navy); line-height: 1;
}
.assessment-result__label {
  font-size: var(--text-sm); font-weight: 700;
  text-transform: uppercase; letter-spacing: .1em;
  color: var(--gold); margin: var(--space-2) 0 var(--space-5);
}
.assessment-progress {
  display: flex; gap: var(--space-2); padding: var(--space-4) var(--space-8);
  background: var(--bg); border-bottom: 1px solid var(--border);
}
.assessment-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--border); transition: background .2s;
}
.assessment-dot.active { background: var(--gold); }
.assessment-dot.done { background: var(--navy); }

/* ── Profit First account diagram ────────────────────────────────── */
.pf-diagram {
  display: flex; flex-direction: column; gap: 0;
  max-width: 600px; margin: var(--space-8) auto;
}
.pf-income {
  background: var(--navy); color: var(--white);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  padding: var(--space-5) var(--space-6); text-align: center;
}
.pf-income__label {
  font-size: var(--text-xs); font-weight: 700;
  text-transform: uppercase; letter-spacing: .1em; color: var(--gold-light);
}
.pf-income__title {
  font-family: var(--font-display); font-size: var(--text-xl);
  font-weight: 900; margin-top: var(--space-1);
}
.pf-arrow-row {
  display: flex; justify-content: space-around;
  padding: var(--space-3) 0; background: var(--bg);
  border-left: 1px solid var(--border); border-right: 1px solid var(--border);
}
.pf-arrow {
  display: flex; flex-direction: column; align-items: center;
  font-size: var(--text-xs); color: var(--text-light); font-weight: 700;
  text-transform: uppercase; letter-spacing: .06em; gap: 2px;
}
.pf-arrow__icon { font-size: 1.25rem; color: var(--gold); }
.pf-accounts {
  display: grid; grid-template-columns: repeat(5,1fr);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  overflow: hidden; border: 1px solid var(--border);
}
.pf-account {
  padding: var(--space-4) var(--space-3); text-align: center;
  border-right: 1px solid var(--border);
  display: flex; flex-direction: column; gap: var(--space-2);
}
.pf-account:last-child { border-right: none; }
.pf-account__pct {
  font-family: var(--font-display); font-size: var(--text-2xl);
  font-weight: 900; color: var(--navy);
}
.pf-account__name {
  font-size: var(--text-xs); font-weight: 700;
  text-transform: uppercase; letter-spacing: .06em; color: var(--text-light);
}
.pf-account__bank {
  font-size: var(--text-xs); color: var(--gold);
  font-weight: 600; padding: 2px 6px;
  background: var(--gold-tint); border-radius: var(--radius-full);
}

/* ── Workflow diagram ─────────────────────────────────────────────── */
.workflow-flow {
  display: flex; align-items: stretch;
  gap: 0; overflow-x: auto; margin: var(--space-8) 0;
  border: 1px solid var(--border); border-radius: var(--radius-lg);
}
.workflow-step {
  flex: 1; min-width: 120px;
  display: flex; flex-direction: column;
  border-right: 1px solid var(--border);
}
.workflow-step:last-child { border-right: none; }
.workflow-step__head {
  background: var(--navy); padding: var(--space-3) var(--space-4);
  color: var(--white); text-align: center;
  font-size: var(--text-xs); font-weight: 700;
  text-transform: uppercase; letter-spacing: .08em;
}
.workflow-step__head--gold { background: var(--gold); }
.workflow-step__body {
  padding: var(--space-4); flex: 1;
  display: flex; flex-direction: column; gap: var(--space-2);
}
.workflow-step__item {
  font-size: var(--text-xs); color: var(--text); line-height: 1.4;
  padding: var(--space-2) var(--space-3);
  background: var(--bg); border-radius: var(--radius-sm);
}

/* ── "Related paths" section ─────────────────────────────────────── */
.related-paths {
  padding: var(--space-8) 0;
  border-top: 1px solid var(--border); margin-top: var(--space-10);
}
.related-paths__title {
  font-size: var(--text-xs); font-weight: 700;
  text-transform: uppercase; letter-spacing: .1em;
  color: var(--text-xlight); margin-bottom: var(--space-5);
}
.related-paths__grid {
  display: grid; grid-template-columns: repeat(3,1fr); gap: var(--space-3);
}
.related-path {
  display: flex; gap: var(--space-3); align-items: flex-start;
  padding: var(--space-4); background: var(--bg);
  border: 1px solid var(--border); border-radius: var(--radius-lg);
  text-decoration: none; transition: all var(--transition);
}
.related-path:hover { border-color: var(--gold); background: var(--gold-tint); }
.related-path__icon { font-size: 1.25rem; flex-shrink: 0; }
.related-path__label {
  font-size: var(--text-xs); font-weight: 700;
  text-transform: uppercase; letter-spacing: .06em;
  color: var(--text-xlight); margin-bottom: 2px;
}
.related-path__title { font-size: var(--text-sm); font-weight: 700; color: var(--navy); line-height: 1.3; }

/* ── Responsive additions ─────────────────────────────────────────── */
@media (max-width: 900px) {
  .stage-grid { grid-template-columns: 1fr 1fr; }
  .capability-grid { grid-template-columns: 1fr 1fr; }
  .failure-grid { grid-template-columns: 1fr; }
  .maturity-level { grid-template-columns: 100px 1fr; }
  .maturity-level__col:last-child { display: none; }
  .fos-layer { grid-template-columns: 160px 1fr; }
  .related-paths__grid { grid-template-columns: 1fr 1fr; }
  .pf-accounts { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .stage-grid { grid-template-columns: 1fr; }
  .capability-grid { grid-template-columns: 1fr; }
  .maturity-level { grid-template-columns: 1fr; }
  .fos-layer { grid-template-columns: 1fr; }
  .fos-layer__label { border-right: none; border-bottom: 1px solid var(--border); }
  .journey-step { grid-template-columns: 44px 1fr; gap: var(--space-3); }
  .journey-step__num { width: 44px; height: 44px; font-size: var(--text-base); }
  .related-paths__grid { grid-template-columns: 1fr; }
  .pf-accounts { grid-template-columns: 1fr; }
  .workflow-flow { flex-direction: column; }
  .workflow-step { border-right: none; border-bottom: 1px solid var(--border); }
}


/* Automated article cards loaded from /data/articles.json */
.auto-articles-section {
  margin-top: var(--space-10);
  padding-top: var(--space-8);
  border-top: 1px solid var(--border);
}
.auto-articles-section[hidden] { display: none !important; }
.auto-articles-section__eyebrow {
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-2);
  text-transform: uppercase;
}
.auto-articles-section__header {
  margin-bottom: var(--space-6);
}
.auto-articles-section__header h2 {
  margin-bottom: var(--space-2);
}
.auto-articles-section__header p {
  color: var(--text-muted);
  margin: 0;
  max-width: 680px;
}
.auto-articles-grid {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}
.auto-article-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}
.auto-article-card:hover {
  border-color: rgba(184, 134, 11, 0.45);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.auto-article-card__meta {
  color: var(--text-muted);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  font-size: 0.78rem;
  letter-spacing: .03em;
  margin-bottom: var(--space-3);
  text-transform: uppercase;
}
.auto-article-card__title {
  font-size: 1.05rem;
  line-height: 1.35;
  margin-bottom: var(--space-3);
}
.auto-article-card__title a {
  color: var(--text);
  text-decoration: none;
}
.auto-article-card__title a:hover {
  color: var(--gold);
}
.auto-article-card__excerpt {
  color: var(--text-muted);
  font-size: .94rem;
  line-height: 1.6;
  margin-bottom: var(--space-4);
}
.auto-article-card__link {
  color: var(--gold);
  font-weight: 700;
  text-decoration: none;
}
.auto-article-card__link:hover { text-decoration: underline; }

/* ── Navigation Logo Update — SoloFinanceStack 6.2 ───────────── */
.nav__logo {
  flex: 0 1 auto;
  min-width: 0;
  text-decoration: none;
}
.nav__logo-img {
  display: block;
  width: auto;
  height: auto;
  max-height: 46px;
  max-width: 220px;
  object-fit: contain;
}
.nav__inner {
  gap: var(--space-5);
}
.nav__links {
  min-width: 0;
  gap: var(--space-6);
}
.nav__mobile-toggle {
  background: transparent;
  border: 0;
  cursor: pointer;
  align-items: center;
  justify-content: center;
}
@media (max-width: 1180px) {
  .nav__links { display: none; }
  .nav__cta { display: none; }
  .nav__mobile-toggle { display: flex; }
  .nav__mobile-menu.open { display: block; }
}
@media (max-width: 768px) {
  .nav__inner { height: 60px; padding: 0 var(--space-4); }
  .nav__logo-img { max-height: 34px; max-width: 160px; }
}
@media (max-width: 420px) {
  .nav__logo-img { max-height: 34px; max-width: 160px; }
}

/* ── Final Header Rendering Lock — SoloFinanceStack ─────────────
   Keeps the navigation mark and CTA optically contained on desktop,
   tablet, and mobile. These rules intentionally override earlier nav
   experiments in this stylesheet. */
.nav {
  overflow: visible;
}
.nav__inner {
  height: 64px !important;
  display: flex !important;
  align-items: center !important;
  gap: clamp(14px, 1.6vw, 28px) !important;
  padding-left: clamp(20px, 4vw, 48px) !important;
  padding-right: clamp(20px, 4vw, 48px) !important;
}
.nav__logo {
  flex: 0 0 auto !important;
  width: clamp(190px, 17vw, 240px) !important;
  max-width: clamp(190px, 17vw, 240px) !important;
  height: 48px !important;
  display: flex !important;
  align-items: center !important;
  overflow: visible !important;
}
.nav__logo-img,
.nav__logo > img {
  display: block !important;
  width: 100% !important;
  max-width: 100% !important;
  height: auto !important;
  max-height: 48px !important;
  object-fit: contain !important;
  object-position: left center !important;
}
.nav__links {
  flex: 1 1 auto !important;
  min-width: 0 !important;
  display: flex !important;
  justify-content: flex-end !important;
  align-items: center !important;
  gap: clamp(14px, 1.35vw, 28px) !important;
}
.nav__link {
  white-space: nowrap !important;
  line-height: 1.15 !important;
}
.nav__cta {
  flex: 0 0 auto !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  min-width: 116px !important;
  height: 42px !important;
  padding: 0 18px !important;
  border-radius: 999px !important;
  line-height: 1 !important;
  white-space: nowrap !important;
  text-align: center !important;
}
.nav__mobile-toggle { flex: 0 0 auto !important; }

@media (max-width: 1320px) {
  .nav__links { display: none !important; }
  .nav__cta { display: none !important; }
  .nav__mobile-toggle { display: flex !important; }
  .nav__mobile-menu.open { display: block !important; }
}
@media (min-width: 1321px) {
  .nav__mobile-toggle { display: none !important; }
  .nav__mobile-menu { display: none !important; }
}
@media (max-width: 768px) {
  .nav__inner {
    height: 58px !important;
    padding-left: 18px !important;
    padding-right: 18px !important;
  }
  .nav__logo {
    width: min(210px, 70vw) !important;
    max-width: min(210px, 70vw) !important;
    height: 40px !important;
  }
  .nav__logo-img,
  .nav__logo > img {
    max-height: 40px !important;
  }
}
@media (max-width: 420px) {
  .nav__logo {
    width: min(184px, 68vw) !important;
    max-width: min(184px, 68vw) !important;
  }
}

/* ── Definitive Navigation Logo Lock — SoloFinanceStack 6.2.1 ──
   Uses a tightly cropped transparent logo asset and constrains it by
   width, not intrinsic image height, so it cannot overflow the header. */
.nav {
  overflow: visible !important;
}
.nav__inner {
  height: 68px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  gap: clamp(18px, 1.8vw, 30px) !important;
  max-width: 1500px !important;
  padding-left: clamp(22px, 4vw, 56px) !important;
  padding-right: clamp(22px, 4vw, 56px) !important;
}
.nav__logo {
  flex: 0 0 clamp(270px, 22vw, 360px) !important;
  width: clamp(270px, 22vw, 360px) !important;
  max-width: clamp(270px, 22vw, 360px) !important;
  height: 50px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: flex-start !important;
  overflow: hidden !important;
  text-decoration: none !important;
}
.nav__logo-img,
.nav__logo > img {
  display: block !important;
  width: 100% !important;
  height: auto !important;
  max-width: 100% !important;
  max-height: 50px !important;
  object-fit: contain !important;
  object-position: left center !important;
}
.nav__links {
  flex: 1 1 auto !important;
  min-width: 0 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: flex-end !important;
  gap: clamp(16px, 1.45vw, 26px) !important;
}
.nav__link {
  font-size: 0.92rem !important;
  line-height: 1.1 !important;
  white-space: nowrap !important;
}
.nav__cta {
  flex: 0 0 auto !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  min-width: 128px !important;
  height: 44px !important;
  padding: 0 20px !important;
  border-radius: 999px !important;
  line-height: 1 !important;
  white-space: nowrap !important;
  text-align: center !important;
}
.nav__mobile-toggle { flex: 0 0 auto !important; }

@media (max-width: 1280px) {
  .nav__links { display: none !important; }
  .nav__cta { display: none !important; }
  .nav__mobile-toggle { display: flex !important; }
  .nav__mobile-menu.open { display: block !important; }
}
@media (min-width: 1281px) {
  .nav__mobile-toggle { display: none !important; }
  .nav__mobile-menu { display: none !important; }
}
@media (max-width: 768px) {
  .nav__inner {
    height: 60px !important;
    padding-left: 18px !important;
    padding-right: 18px !important;
  }
  .nav__logo {
    flex-basis: min(260px, 74vw) !important;
    width: min(260px, 74vw) !important;
    max-width: min(260px, 74vw) !important;
    height: 40px !important;
  }
  .nav__logo-img,
  .nav__logo > img {
    max-height: 40px !important;
  }
}
@media (max-width: 420px) {
  .nav__logo {
    flex-basis: min(225px, 70vw) !important;
    width: min(225px, 70vw) !important;
    max-width: min(225px, 70vw) !important;
  }
}