/* ═══════════════════════════════════════════════════════════════════
   marketshaping.io — Style Sheet
   Brand system matching northernpixels.com exactly:
   - Fonts: Clash Display (headings) + Satoshi (body) via Fontshare
   - Dark background: #0a0a0b
   - Accent: #00d4aa (Electric Teal)
   ═══════════════════════════════════════════════════════════════════ */

/* ─── Design Tokens ─────────────────────────────────────────────── */
:root {
  /* NP Brand Colors — Dark Mode Default */
  --color-bg:              #0a0a0b;
  --color-surface:         #111113;
  --color-surface-2:       #18181b;
  --color-surface-offset:  #1c1c1f;
  --color-surface-dynamic: #222225;
  --color-divider:         #2a2a2e;
  --color-border:          #333338;

  --color-text:            #e8e8ec;
  --color-text-muted:      #8a8a94;
  --color-text-faint:      #55555e;
  --color-text-inverse:    #0a0a0b;

  --color-primary:         #00d4aa;
  --color-primary-hover:   #00b894;
  --color-primary-active:  #009e7e;
  --color-primary-glow:    rgba(0, 212, 170, 0.12);
  --color-primary-subtle:  rgba(0, 212, 170, 0.06);
  --grid-line-color:        rgba(0, 212, 170, 0.032);

  /* Light Mode */
  --color-bg-light:        #f8f8fa;
  --color-surface-light:   #ffffff;
  --color-text-light:      #0f0f12;
  --color-text-muted-light:#6b6b78;
  --color-border-light:    #e2e2e8;

  /* Fonts */
  --font-display: 'Clash Display', 'Arial Black', sans-serif;
  --font-body:    'Satoshi', 'Inter', sans-serif;

  /* Type Scale (fluid) */
  --text-xs:   clamp(0.75rem,  0.7rem  + 0.25vw, 0.875rem);
  --text-sm:   clamp(0.875rem, 0.8rem  + 0.35vw, 1rem);
  --text-base: clamp(1rem,     0.95rem + 0.25vw, 1.125rem);
  --text-lg:   clamp(1.125rem, 1rem    + 0.75vw, 1.5rem);
  --text-xl:   clamp(1.5rem,   1.2rem  + 1.25vw, 2.25rem);
  --text-2xl:  clamp(2rem,     1.2rem  + 2.5vw,  3.5rem);
  --text-3xl:  clamp(2.5rem,   1rem    + 4vw,    5rem);
  --text-hero: clamp(3rem,     0.5rem  + 7vw,    8rem);

  /* 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;
  --space-32: 8rem;

  /* Layout */
  --content-narrow:  640px;
  --content-default: 960px;
  --content-wide:    1200px;

  /* Radius */
  --radius-sm:   0.375rem;
  --radius-md:   0.5rem;
  --radius-lg:   0.75rem;
  --radius-xl:   1rem;
  --radius-2xl:  1.5rem;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast:        120ms cubic-bezier(0.16, 1, 0.3, 1);
  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth:      320ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Shadows */
  --shadow-sm:  0 1px 3px rgba(0,0,0,0.3);
  --shadow-md:  0 4px 16px rgba(0,0,0,0.4);
  --shadow-lg:  0 12px 40px rgba(0,0,0,0.5);
  --shadow-glow: 0 0 32px rgba(0,212,170,0.18);
}

/* Light mode overrides */
[data-theme="light"] {
  /* Tone down grid lines to near-invisible in light mode */
  --grid-line-color: rgba(0,100,80,0.05);
  --color-bg:              #f8f8fa;
  --color-surface:         #ffffff;
  --color-surface-2:       #f4f4f8;
  --color-surface-offset:  #ededf2;
  --color-surface-dynamic: #e8e8ee;
  --color-divider:         #dcdce4;
  --color-border:          #d0d0da;
  --color-text:            #0f0f12;
  --color-text-muted:      #6b6b78;
  --color-text-faint:      #aaaab4;
  --color-text-inverse:    #f8f8fa;
  --color-primary:         #007a62;
  --color-primary-hover:   #006050;
  --color-primary-active:  #004a3e;
  --color-primary-glow:    rgba(0,122,98,0.10);
  --color-primary-subtle:  rgba(0,122,98,0.05);
  --shadow-sm:  0 1px 3px rgba(0,0,0,0.08);
  --shadow-md:  0 4px 16px rgba(0,0,0,0.10);
  --shadow-lg:  0 12px 40px rgba(0,0,0,0.14);
  --shadow-glow: 0 0 24px rgba(0,122,98,0.12);
}

@media (prefers-color-scheme: light) {
  :root:not([data-theme]) {
    --color-bg:              #f8f8fa;
    --color-surface:         #ffffff;
    --color-surface-2:       #f4f4f8;
    --color-surface-offset:  #ededf2;
    --color-surface-dynamic: #e8e8ee;
    --color-divider:         #dcdce4;
    --color-border:          #d0d0da;
    --color-text:            #0f0f12;
    --color-text-muted:      #6b6b78;
    --color-text-faint:      #aaaab4;
    --color-text-inverse:    #f8f8fa;
    --color-primary:         #007a62;
    --color-primary-hover:   #006050;
    --color-primary-active:  #004a3e;
    --color-primary-glow:    rgba(0,122,98,0.10);
    --color-primary-subtle:  rgba(0,122,98,0.05);
  }
}

/* ─── Base Reset ──────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  -webkit-text-size-adjust: none;
  text-size-adjust: none;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
  scroll-padding-top: var(--space-20);
}

body {
  min-height: 100dvh;
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.65;
  color: var(--color-text);
  background-color: var(--color-bg);
  transition: background-color 0.3s ease, color 0.2s ease;
}

img, picture, video, canvas, svg { display: block; max-width: 100%; height: auto; }
ul[role="list"], ol[role="list"] { list-style: none; }
input, button, textarea, select { font: inherit; color: inherit; }
h1,h2,h3,h4,h5,h6 { text-wrap: balance; line-height: 1.15; }
p, li, figcaption { text-wrap: pretty; }
button { cursor: pointer; background: none; border: none; }
a { color: var(--color-primary); text-decoration: none; transition: color var(--transition-interactive); }
a:hover { color: var(--color-primary-hover); }

::selection {
  background: rgba(0,212,170,0.25);
  color: var(--color-text);
}
:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ─── Layout ──────────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: clamp(var(--space-5), 5vw, var(--space-12));
}

.section {
  padding-block: clamp(var(--space-12), 6vw, var(--space-24));
}

.section-dark {
  background-color: var(--color-surface);
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin-inline: auto;
  margin-bottom: clamp(var(--space-10), 5vw, var(--space-16));
}

.section-eyebrow {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
  display: block;
}

.section-header h2 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-4);
}

.section-intro {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 60ch;
  margin-inline: auto;
  line-height: 1.6;
}

/* ─── Typography Helpers ─────────────────────────────────────────── */
.text-accent { color: var(--color-primary); }

/* ─── Header / Nav ───────────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: color-mix(in srgb, var(--color-bg) 90%, transparent);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-divider);
  transition: box-shadow 0.3s ease;
}

.site-header.scrolled {
  box-shadow: var(--shadow-md);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: clamp(var(--space-5), 5vw, var(--space-12));
  height: 68px;
}

.logo-link {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  flex-shrink: 0;
}

.logo-text { display: flex; flex-direction: column; line-height: 1.1; }
.logo-primary {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.01em;
}
.logo-dot { color: var(--color-primary); }
.logo-sub {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}
.logo-sub a { color: var(--color-primary); font-weight: 500; }

.main-nav { margin-left: auto; }
.main-nav ul { display: flex; gap: var(--space-6); list-style: none; }
.main-nav a {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--transition-interactive);
  white-space: nowrap;
}
.main-nav a:hover { color: var(--color-text); }

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
}

.btn-ghost {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
  transition: color var(--transition-interactive), background var(--transition-interactive);
}
.btn-ghost:hover { color: var(--color-text); background: var(--color-surface-dynamic); }

.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 36px;
  padding: 6px;
  margin-left: auto;
}
.mobile-menu-btn span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--color-text-muted);
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}
.mobile-menu-btn[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.mobile-menu-btn[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.mobile-menu-btn[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-nav {
  display: none;
  border-top: 1px solid var(--color-divider);
  background: var(--color-bg);
}
.mobile-nav.is-open { display: block; }
.mobile-nav ul { padding: var(--space-4) var(--space-5); display: flex; flex-direction: column; gap: var(--space-2); }
.mobile-nav a {
  display: block;
  padding: var(--space-3) var(--space-2);
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--color-text-muted);
  border-radius: var(--radius-md);
  transition: color var(--transition-interactive), background var(--transition-interactive);
}
.mobile-nav a:hover { color: var(--color-text); background: var(--color-surface); }
.mobile-nav .btn-primary { margin-top: var(--space-2); text-align: center; }

/* ─── Buttons ────────────────────────────────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.6em 1.4em;
  background: var(--color-primary);
  color: #0a0a0b;
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0.01em;
  border-radius: var(--radius-md);
  text-decoration: none;
  border: 2px solid var(--color-primary);
  transition: background var(--transition-interactive), transform var(--transition-fast), box-shadow var(--transition-interactive);
  white-space: nowrap;
}
.btn-primary:hover {
  background: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
  color: #0a0a0b;
  transform: translateY(-1px);
  box-shadow: var(--shadow-glow);
}
.btn-primary:active { transform: translateY(0); }

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.6em 1.4em;
  background: transparent;
  color: var(--color-primary);
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: background var(--transition-interactive), color var(--transition-interactive), transform var(--transition-fast);
  white-space: nowrap;
}
.btn-outline:hover {
  background: var(--color-primary-glow);
  color: var(--color-primary);
  transform: translateY(-1px);
}

.btn-sm { font-size: var(--text-xs); padding: 0.5em 1.1em; }
.btn-lg { font-size: var(--text-base); padding: 0.75em 2em; }
.btn-xl { font-size: var(--text-lg); padding: 0.85em 2.4em; }
.btn-block { width: 100%; justify-content: center; }

/* ─── NP Operator Band (removed) ─────────────────────────────────── */
.np-band { display: none; }

/* ─── Global Background Patterns ────────────────────────────────── */

/* Full-page grid — faint teal lines masked to edges only (center stays clean) */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(var(--grid-line-color) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line-color) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(ellipse 100% 100% at 50% 50%, transparent 20%, black 100%);
  -webkit-mask-image: radial-gradient(ellipse 100% 100% at 50% 50%, transparent 20%, black 100%);
}

/* All structural elements sit above the global grid */
.site-header, main, .site-footer { position: relative; z-index: 1; }

/* Ambient glow orbs on dark sections */
.section-dark {
  position: relative;
  overflow: hidden;
}
.section-dark::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 55% 60% at 8% 45%, rgba(0,212,170,0.045) 0%, transparent 65%),
    radial-gradient(ellipse 35% 50% at 92% 15%, rgba(0,180,148,0.03) 0%, transparent 65%);
  z-index: 0;
}
.section-dark > .container { position: relative; z-index: 1; }

/* Diagonal noise texture overlay on the hero for depth */
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)' opacity='0.025'/%3E%3C/svg%3E");
  opacity: 0.4;
}
.hero > * { position: relative; z-index: 1; }

/* ─── Hero ─────────────────────────────────────────────────── */
.hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(var(--space-20), 10vw, var(--space-32));
  min-height: 75vh;
  display: flex;
  align-items: center;
}

.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,212,170,0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,212,170,0.07) 1px, transparent 1px);
  background-size: 60px 60px;
  /* INVERTED mask: visible at edges, fades to transparent toward center so headline stays clean */
  mask-image: radial-gradient(ellipse 75% 75% at 50% 50%, transparent 0%, black 100%);
  -webkit-mask-image: radial-gradient(ellipse 75% 75% at 50% 50%, transparent 0%, black 100%);
  pointer-events: none;
  z-index: 0;
}

/* Light mode: boost grid opacity so lines are visible on pale background */
[data-theme="light"] .hero-bg-grid {
  background-image:
    linear-gradient(rgba(0,100,80,0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,100,80,0.1) 1px, transparent 1px);
}
@media (prefers-color-scheme: light) {
  :root:not([data-theme]) .hero-bg-grid {
    background-image:
      linear-gradient(rgba(0,100,80,0.1) 1px, transparent 1px),
      linear-gradient(90deg, rgba(0,100,80,0.1) 1px, transparent 1px);
  }
}

.hero-glow {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 600px;
  background: radial-gradient(ellipse at center, rgba(0,212,170,0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
}

.hero-eyebrow {
  margin-bottom: var(--space-5);
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.35em 1em;
  background: var(--color-primary-subtle);
  border: 1px solid rgba(0,212,170,0.25);
  border-radius: var(--radius-full);
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-primary);
}

.hero-headline {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-6);
  max-width: 18ch;
  margin-inline: auto;
}

.hero-sub {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 52ch;
  margin-inline: auto;
  margin-bottom: var(--space-8);
  line-height: 1.6;
}

.hero-cta-group {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: var(--space-12);
}

.hero-proof-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-6);
  flex-wrap: wrap;
  padding: var(--space-5) var(--space-8);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  display: inline-flex;
}

.proof-pill {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}
.proof-num {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
}
.proof-label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-align: center;
  white-space: nowrap;
}
.proof-divider {
  width: 1px;
  height: 40px;
  background: var(--color-border);
  flex-shrink: 0;
}

/* ─── Definition Grid ────────────────────────────────────────────── */
.definition-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-6);
  margin-bottom: var(--space-12);
}

.definition-card {
  padding: var(--space-8);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  transition: border-color var(--transition-smooth), box-shadow var(--transition-smooth);
}
.definition-card:hover {
  border-color: rgba(0,212,170,0.35);
  box-shadow: 0 0 0 1px rgba(0,212,170,0.1), var(--shadow-md);
}

.def-icon {
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}

.definition-card h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-3);
}

.definition-card p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
  max-width: none;
}

/* ─── Pull Quote ─────────────────────────────────────────────────── */
.pull-quote {
  border-left: 3px solid var(--color-primary);
  padding: var(--space-6) var(--space-8);
  margin-block: var(--space-8);
  background: var(--color-surface);
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
}
.pull-quote p {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-style: italic;
  color: var(--color-text);
  line-height: 1.6;
  max-width: 72ch;
  margin-bottom: var(--space-3);
}
.pull-quote cite {
  font-size: var(--text-sm);
  color: var(--color-primary);
  font-style: normal;
  font-weight: 500;
}

/* ─── Comparison Table ───────────────────────────────────────────── */
.comparison-table {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
}
.comparison-header {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  background: var(--color-surface);
  padding: var(--space-4) var(--space-6);
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-bottom: 1px solid var(--color-border);
}
.comparison-header .comparison-vs {
  padding-inline: var(--space-4);
  color: var(--color-text-faint);
}
.comparison-header .comparison-ms { color: var(--color-primary); }

.comparison-row {
  display: grid;
  grid-template-columns: 1fr 40px 1fr;
  align-items: center;
  padding: var(--space-4) var(--space-6);
  border-bottom: 1px solid var(--color-divider);
  font-size: var(--text-base);
  transition: background var(--transition-interactive);
}
.comparison-row:last-child { border-bottom: none; }
.comparison-row:hover { background: var(--color-surface); }
.comparison-row [role="cell"]:first-child { color: var(--color-text-muted); }
.arrow-cell {
  text-align: center;
  color: var(--color-primary);
  font-size: var(--text-sm);
}
.ms-cell { color: var(--color-text); font-weight: 500; }

/* ─── Outcomes Grid ──────────────────────────────────────────────── */
.outcomes-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-bottom: var(--space-6);
}

/* 4th card: full-width banner with big number left, two-column content right */
.outcomes-grid .outcome-card:nth-child(4) {
  grid-column: 1 / -1;
  display: flex;
  gap: var(--space-10);
  align-items: center;
  border-color: rgba(0,212,170,0.2);
  background: linear-gradient(135deg, var(--color-surface-2) 0%, rgba(0,212,170,0.04) 100%);
}
.outcomes-grid .outcome-card:nth-child(4) .outcome-number {
  font-size: clamp(4rem, 7vw, 6rem);
  line-height: 1;
  opacity: 0.25;
  flex-shrink: 0;
  margin-bottom: 0;
  min-width: 80px;
  text-align: center;
  align-self: flex-start;
  padding-top: var(--space-1);
}
.outcomes-grid .outcome-card:nth-child(4) .outcome-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
  align-items: start;
  flex: 1;
}
.outcomes-grid .outcome-card:nth-child(4) h3 {
  grid-column: 1 / -1;
  margin-bottom: var(--space-2);
  font-size: var(--text-xl);
}
.outcomes-grid .outcome-card:nth-child(4) p {
  margin-bottom: 0;
}
.outcomes-grid .outcome-card:nth-child(4) .outcome-detail {
  margin-top: 0;
  align-self: start;
}

@media (max-width: 900px) {
  .outcomes-grid {
    grid-template-columns: 1fr 1fr;
  }
  .outcomes-grid .outcome-card:nth-child(4) {
    grid-column: 1 / -1;
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-4);
  }
  .outcomes-grid .outcome-card:nth-child(4) .outcome-number {
    margin-bottom: 0;
    font-size: var(--text-3xl);
  }
  .outcomes-grid .outcome-card:nth-child(4) .outcome-content {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .outcomes-grid {
    grid-template-columns: 1fr;
  }
}

.outcome-card {
  padding: var(--space-8);
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  position: relative;
  transition: border-color var(--transition-smooth), transform var(--transition-smooth);
}
.outcome-card:hover {
  border-color: rgba(0,212,170,0.3);
  transform: translateY(-2px);
}

.outcome-number {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--color-primary);
  opacity: 0.18;
  line-height: 1;
  margin-bottom: var(--space-4);
}

.outcome-card h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-3);
}
.outcome-card p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-4);
  max-width: none;
}
.outcome-detail {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-primary);
  font-weight: 500;
}
.accent-dot {
  display: block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-primary);
  flex-shrink: 0;
  margin-top: 0.4em;
}

/* ─── Stat Callout ───────────────────────────────────────────────── */
.stat-callout {
  margin-block: var(--space-8);
  padding: var(--space-8) var(--space-10);
  background: var(--color-surface);
  border: 1px solid rgba(0,212,170,0.2);
  border-radius: var(--radius-2xl);
  position: relative;
  overflow: hidden;
}
.stat-callout::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 4px;
  height: 100%;
  background: var(--color-primary);
}

.stat-callout-inner {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  flex-wrap: wrap;
}
.stat-num {
  font-family: var(--font-display);
  font-size: clamp(4rem, 10vw, 7rem);
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
  flex-shrink: 0;
}
.stat-x { font-size: 0.6em; }
.stat-quote {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-style: italic;
  color: var(--color-text);
  line-height: 1.4;
  margin-bottom: var(--space-2);
  max-width: 50ch;
}
.stat-source {
  font-size: var(--text-sm);
  color: var(--color-primary);
  font-weight: 600;
}

/* ─── Who It's For ───────────────────────────────────────────────── */
.who-for {
  text-align: center;
  padding: var(--space-8) var(--space-8);
  background: var(--color-surface-2);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  margin-top: var(--space-6);
}
.who-for h3 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-3);
}
.who-for p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 60ch;
  margin-inline: auto;
  margin-bottom: var(--space-6);
}
.sector-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  justify-content: center;
}
.sector-tags span {
  padding: 0.3em 0.9em;
  background: var(--color-surface-offset);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  font-weight: 500;
  transition: color var(--transition-interactive), border-color var(--transition-interactive);
}
.sector-tags span:hover {
  color: var(--color-primary);
  border-color: rgba(0,212,170,0.4);
}

/* ─── NP Intro / Why NP ──────────────────────────────────────────── */
.np-intro-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: start;
  margin-bottom: var(--space-12);
}

.np-lead {
  font-size: var(--text-lg);
  color: var(--color-text);
  line-height: 1.6;
  margin-bottom: var(--space-5);
  max-width: none;
}
.np-intro-text p + p { margin-top: var(--space-4); }
.np-intro-text p { font-size: var(--text-base); color: var(--color-text-muted); max-width: none; }
.np-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-primary);
  margin-top: var(--space-5);
}

.np-intro-stats {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  padding: var(--space-8);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
}
.np-stat {}
.np-stat-num {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-1);
}
.np-stat-label {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.4;
}

/* ─── Pillars ────────────────────────────────────────────────────── */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-5);
  margin-bottom: var(--space-12);
}
.pillar {
  padding: var(--space-6);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: border-color var(--transition-smooth), background var(--transition-smooth);
}
.pillar:hover {
  border-color: rgba(0,212,170,0.3);
  background: var(--color-surface);
}
.pillar-icon {
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}
.pillar h3 {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}
.pillar p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
  max-width: none;
}

/* ─── Team ───────────────────────────────────────────────────────── */
.team-section {
  border-top: 1px solid var(--color-divider);
  padding-top: var(--space-12);
}
.team-heading {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-8);
  text-align: center;
}
.team-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
  margin-bottom: var(--space-6);
}
.team-card {
  display: flex;
  gap: var(--space-5);
  padding: var(--space-6);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  align-items: flex-start;
}
.team-avatar {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  background: var(--color-surface-2);
  border: 2px solid rgba(0,212,170,0.3);
  overflow: hidden;
  flex-shrink: 0;
  box-shadow: 0 0 0 4px rgba(0,212,170,0.08);
}
.team-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top; /* keep faces in frame */
  display: block;
}

.team-info h4 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 2px;
}
.team-title {
  font-size: var(--text-xs);
  color: var(--color-primary);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--space-3);
}
.team-bio {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
  max-width: none;
}
.team-note {
  padding: var(--space-5) var(--space-6);
  background: var(--color-primary-subtle);
  border: 1px solid rgba(0,212,170,0.18);
  border-radius: var(--radius-lg);
}
.team-note p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-align: center;
  max-width: none;
}
.team-note strong { color: var(--color-primary); }

/* ─── Testimonials ───────────────────────────────────────────────── */
.testimonials-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
  margin-bottom: var(--space-12);
}

.testimonial-card {
  padding: var(--space-8);
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  position: relative;
  transition: border-color var(--transition-smooth), transform var(--transition-smooth);
}
.testimonial-card:hover {
  border-color: rgba(0,212,170,0.3);
  transform: translateY(-2px);
}

.testimonial-quote-mark {
  font-family: var(--font-display);
  font-size: 4rem;
  line-height: 0.8;
  color: var(--color-primary);
  margin-bottom: var(--space-4);
  display: block;
  opacity: 0.8;
}

.testimonial-card blockquote p {
  font-family: var(--font-display);
  font-size: var(--text-base);
  color: var(--color-text);
  line-height: 1.7;
  font-style: italic;
  margin-bottom: var(--space-5);
  max-width: none;
}

.testimonial-attribution {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: var(--space-3);
  flex-wrap: wrap;
}
.testimonial-person strong {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-text);
}
.testimonial-person span {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.exit-badge {
  display: inline-block;
  padding: 0.25em 0.8em;
  background: rgba(0,212,170,0.12);
  border: 1px solid rgba(0,212,170,0.3);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  color: var(--color-primary);
  font-weight: 600;
  white-space: nowrap;
}

/* ─── Proof Metrics ──────────────────────────────────────────────── */
.proof-metrics { margin-bottom: var(--space-12); }
.proof-metrics-heading {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-8);
}
.proof-metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-5);
}
.proof-metric {
  padding: var(--space-6);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}
.pm-icon {
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}
.proof-metric h4 {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}
.proof-metric p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
  max-width: none;
}

/* ─── Logos Strip (standalone, immediately below hero) ───────────── */
.logos-strip {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding-block: var(--space-6);
}
.logos-strip .container {
  max-width: var(--content-wide);
}
.logos-section { /* keeps existing usage within proof section hidden */ }
.logos-label {
  font-family: var(--font-display);
  font-size: var(--text-sm);       /* bumped from xs → sm, slightly larger */
  font-weight: 600;
  color: var(--color-text-muted);  /* bumped from faint → muted, more readable */
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: var(--space-4);
  max-width: none;
}
.logos-marquee {
  overflow: hidden;
  position: relative;
}
.logos-marquee::before,
.logos-marquee::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  width: 100px;
  z-index: 2;
  pointer-events: none;
}
.logos-marquee::before {
  left: 0;
  background: linear-gradient(to right, var(--color-surface), transparent);
}
.logos-marquee::after {
  right: 0;
  background: linear-gradient(to left, var(--color-surface), transparent);
}
.logos-track {
  display: flex;
  gap: var(--space-10);
  animation: marquee 30s linear infinite;
  width: max-content;
}
.logos-track span {
  font-family: var(--font-display);
  font-size: var(--text-base);     /* bumped from sm → base for better readability */
  font-weight: 700;
  color: var(--color-text-muted);  /* bumped from faint → muted */
  white-space: nowrap;
  letter-spacing: 0.04em;
}
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ─── Ebook Section ──────────────────────────────────────────────── */
.ebook-section {
  background: linear-gradient(135deg, var(--color-surface) 0%, var(--color-bg) 100%);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.ebook-layout {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--space-12);
  align-items: center;
}

.ebook-text .section-eyebrow { text-align: left; }
.ebook-text h2 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-5);
  line-height: 1.2;
}

.ebook-desc {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  margin-bottom: var(--space-5);
  max-width: 52ch;
}

.ebook-bullets {
  list-style: none;
  margin-bottom: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.ebook-bullets li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 52ch;
}
.ebook-bullets li::before {
  content: '';
  display: block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-primary);
  flex-shrink: 0;
  margin-top: 0.55em;
}

.ebook-download-btn { margin-bottom: var(--space-3); }
.ebook-note {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  max-width: none;
}

/* Ebook cover mockup */
.ebook-cover { flex-shrink: 0; }
.ebook-mockup {
  width: 240px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg), var(--shadow-glow);
  background: #0f1210;
  border: 1px solid rgba(0,212,170,0.2);
}
.ebook-mockup-inner {
  padding: var(--space-8) var(--space-6);
  background: linear-gradient(160deg, #0f1210 0%, #0a120e 100%);
  display: flex;
  flex-direction: column;
  min-height: 320px;
}
.ebook-mockup-label {
  font-family: var(--font-display);
  font-size: 9px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(0,212,170,0.6);
  margin-top: var(--space-3);
  margin-bottom: var(--space-8);
}
.ebook-mockup-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: #e8e8ec;
  line-height: 1.15;
  margin-bottom: var(--space-3);
}
.ebook-mockup-sub {
  font-size: 0.75rem;
  color: rgba(232,232,236,0.5);
  line-height: 1.4;
  margin-bottom: auto;
}
.ebook-mockup-tagline {
  margin-top: var(--space-6);
  padding-top: var(--space-4);
  border-top: 1px solid rgba(0,212,170,0.15);
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-style: italic;
  color: var(--color-primary);
  opacity: 0.8;
  line-height: 1.4;
}

/* ─── FAQ ────────────────────────────────────────────────────────── */
.faq-grid {
  max-width: 800px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--transition-smooth);
}
.faq-item[open] { border-color: rgba(0,212,170,0.3); }
.faq-item summary {
  padding: var(--space-5) var(--space-6);
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-text);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background var(--transition-interactive);
}
.faq-item summary:hover { background: var(--color-surface); }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+';
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--color-primary);
  flex-shrink: 0;
  margin-left: var(--space-4);
  transition: transform 0.25s ease;
}
.faq-item[open] summary::after {
  content: '−';
}
.faq-answer {
  padding: 0 var(--space-6) var(--space-5);
}
.faq-answer p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
  max-width: none;
}

/* ─── Final CTA ──────────────────────────────────────────────────── */
.cta-section {
  text-align: center;
  background: var(--color-bg);
  position: relative;
  overflow: hidden;
}
.cta-inner {
  position: relative;
  z-index: 1;
}
.cta-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 700px;
  height: 400px;
  background: radial-gradient(ellipse at center, rgba(0,212,170,0.07) 0%, transparent 70%);
  pointer-events: none;
}
.cta-section .section-eyebrow { display: block; margin-bottom: var(--space-3); }
.cta-section h2 {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-5);
}
.cta-desc {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 52ch;
  margin-inline: auto;
  margin-bottom: var(--space-8);
  line-height: 1.6;
}
.cta-actions {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: var(--space-5);
}
.cta-contact {
  font-size: var(--text-sm);
  color: var(--color-text-faint);
  max-width: none;
}
.cta-contact a { color: var(--color-primary); }

/* ─── Footer ─────────────────────────────────────────────────────── */
.site-footer {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  padding-block: var(--space-12);
  align-items: start;
}

.footer-logo-link {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  text-decoration: none;
  margin-bottom: var(--space-4);
}
.footer-logo-link span {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-text);
}

.footer-tagline {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-3);
  max-width: 40ch;
}
.footer-tagline a { color: var(--color-primary); }
.footer-copy {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  max-width: none;
}

.footer-links { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-8); }
.footer-col h4 {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-4);
}
.footer-col ul { display: flex; flex-direction: column; gap: var(--space-2); }
.footer-col a {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--transition-interactive);
}
.footer-col a:hover { color: var(--color-primary); }

.footer-bottom {
  border-top: 1px solid var(--color-divider);
}
.footer-bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-block: var(--space-4);
  flex-wrap: wrap;
  gap: var(--space-3);
}
.footer-gartner-note {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  max-width: 70ch;
}
.pplx-credit {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-decoration: none;
  transition: color var(--transition-interactive);
  white-space: nowrap;
}
.pplx-credit:hover { color: var(--color-primary); }

/* ─── Scroll Reveal ──────────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ─── Responsive ─────────────────────────────────────────────────── */
@media (max-width: 900px) {
  .main-nav { display: none; }
  .header-actions .btn-primary { display: none; }
  .mobile-menu-btn { display: flex; }

  .np-intro-split { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
  .footer-links { grid-template-columns: 1fr 1fr; }

  .ebook-layout {
    grid-template-columns: 1fr;
  }
  .ebook-cover { display: flex; justify-content: center; order: -1; }
  .ebook-text .section-eyebrow { text-align: center; }
  .ebook-text h2 { text-align: center; }
  .ebook-desc { max-width: none; text-align: center; }
  .ebook-bullets li { max-width: none; }
}

@media (max-width: 640px) {
  .hero-proof-bar {
    gap: var(--space-4);
    padding: var(--space-4);
  }
  .proof-divider { display: none; }

  .comparison-table { overflow-x: auto; }
  .comparison-row { grid-template-columns: 1fr 24px 1fr; gap: 0; font-size: var(--text-sm); }
  .comparison-header { font-size: 10px; }

  .stat-callout { padding: var(--space-6); }
  .stat-callout-inner { flex-direction: column; align-items: flex-start; gap: var(--space-4); }

  .team-card { flex-direction: column; }
  .testimonial-attribution { flex-direction: column; align-items: flex-start; }

  .pillars-grid { grid-template-columns: 1fr; }
  .proof-metrics-grid { grid-template-columns: 1fr; }

  .cta-actions { flex-direction: column; align-items: center; }
  .hero-cta-group { flex-direction: column; align-items: center; }

  .footer-links { grid-template-columns: 1fr; }
  .footer-bottom-inner { flex-direction: column; align-items: flex-start; }
}