/* ── Enigma Global Technologies — Brand Stylesheet ─────────────────────────── */
/* Based on Brand Guidelines 1.0 */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  /* ── Brand Colors ──────────────────────────────────────────────────────────── */
  --black:     #0E0D0D;
  --stone:     #F7F7F5;
  --white:     #FFFFFF;
  --sage:      #BAFF86;
  --sage-400:  #A8E87A;
  --sage-300:  #C8FF9E;
  --sage-200:  #DAFFBF;
  --sage-100:  #EFFFDF;

  /* Gray Scale */
  --gray-800:  #2A2A2A;
  --gray-700:  #3D3D3D;
  --gray-600:  #555555;
  --gray-500:  #777777;
  --gray-400:  #999999;
  --gray-300:  #BBBBBB;
  --gray-200:  #D4D4D4;
  --gray-100:  #EBEBEB;

  /* ── Typography ────────────────────────────────────────────────────────────── */
  --font-heading: 'acumin-pro', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-body:    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* ── Spacing & Misc ────────────────────────────────────────────────────────── */
  --radius:     8px;
  --radius-lg:  16px;
  --radius-xl:  24px;
  --shadow:     0 4px 24px rgba(14, 13, 13, 0.08);
  --shadow-sm:  0 2px 12px rgba(14, 13, 13, 0.05);
  --shadow-lg:  0 12px 48px rgba(14, 13, 13, 0.12);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── Reset ─────────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  color: var(--gray-700);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
img  { max-width: 100%; display: block; }
a    { text-decoration: none; color: inherit; transition: var(--transition); }
ul   { list-style: none; }

/* ── Typography (Brand Guidelines 2.5–2.7) ───────────────────────────────── */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--black);
  line-height: 0.9;
  font-weight: 600;
  letter-spacing: -0.02em;
}
h1 { font-size: clamp(2.5rem, 6vw, 6.875rem); line-height: 0.85; }
h2 { font-size: clamp(2rem, 4vw, 3.5rem); line-height: 0.9; }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.75rem); line-height: 0.95; }
h4 { font-size: 1.125rem; line-height: 1.1; }
p  { line-height: 1.4; letter-spacing: -0.02em; color: var(--gray-600); font-size: 1.0625rem; }
.lead { font-size: 1.1875rem; color: var(--gray-500); line-height: 1.4; letter-spacing: -0.02em; }
.eyebrow {
  font-family: var(--font-heading);
  font-size: 0.875rem; font-weight: 600; letter-spacing: -0.02em;
  text-transform: none; color: var(--gray-500);
  display: inline-block;
  background: var(--sage);
  color: var(--black);
  padding: 6px 16px;
  border-radius: 4px;
  margin-bottom: 16px;
}

/* ── Layout ────────────────────────────────────────────────────────────────── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.container-sm { max-width: 800px; margin: 0 auto; padding: 0 24px; }
.section    { padding: 100px 0; }
.section-sm { padding: 60px 0; }
.section-lg { padding: 140px 0; }
.section-dark { background: var(--black); }
.section-stone { background: var(--stone); }
.section-sage { background: var(--sage); }

/* ── Nav (Brand Guidelines — clean, minimal) ─────────────────────────────── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(14, 13, 13, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  transition: var(--transition);
}
.nav-inner {
  max-width: 1200px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  height: 72px; padding: 0 24px;
}
.nav-logo { display: flex; align-items: center; gap: 0; }
.nav-logo-text {
  font-family: var(--font-heading);
  font-size: 1.5rem; font-weight: 700; color: var(--white);
  letter-spacing: -0.02em;
}
.nav-logo-text .colon {
  color: var(--sage);
  font-weight: 700;
}
.nav-logo-text .slash {
  color: var(--sage);
}
.nav-logo-sub {
  font-family: var(--font-body);
  font-size: 0.6875rem; color: rgba(255,255,255,0.4);
  letter-spacing: -0.01em; margin-left: 12px;
  padding-left: 12px; border-left: 1px solid rgba(255,255,255,0.1);
}
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a {
  padding: 8px 16px; border-radius: 6px;
  color: rgba(255,255,255,0.6);
  font-size: 0.875rem; font-weight: 500;
  letter-spacing: -0.02em;
  transition: var(--transition);
}
.nav-links a:hover, .nav-links a.active {
  color: var(--white);
}
.nav-cta {
  background: var(--sage) !important;
  color: var(--black) !important;
  font-weight: 600 !important;
  padding: 10px 22px !important;
  border-radius: 8px !important;
  font-family: var(--font-heading) !important;
}
.nav-cta:hover {
  background: var(--sage-400) !important;
  transform: translateY(-1px);
}

/* ── Buttons (Brand Guidelines 2.7) ──────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px; border-radius: var(--radius);
  font-family: var(--font-heading);
  font-size: 1rem; font-weight: 600;
  letter-spacing: -0.02em;
  cursor: pointer; border: none;
  transition: var(--transition);
  line-height: 0.8;
}
.btn svg {
  width: 18px; height: 18px; transition: transform 0.3s ease;
}
.btn:hover svg { transform: translateX(3px); }
.btn-primary {
  background: var(--black); color: var(--white);
}
.btn-primary:hover {
  background: var(--gray-800);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}
.btn-sage {
  background: var(--sage); color: var(--black);
}
.btn-sage:hover {
  background: var(--sage-400);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(186, 255, 134, 0.25);
}
.btn-outline {
  background: transparent; color: var(--white);
  border: 1.5px solid rgba(255,255,255,0.3);
}
.btn-outline:hover {
  border-color: var(--white);
  background: rgba(255,255,255,0.08);
}
.btn-outline-dark {
  background: transparent; color: var(--black);
  border: 1.5px solid var(--gray-200);
}
.btn-outline-dark:hover {
  border-color: var(--black);
  background: var(--stone);
}
.btn-lg { padding: 18px 36px; font-size: 1.125rem; }
.btn-sm { padding: 10px 20px; font-size: 0.875rem; }
.btn-icon {
  width: 48px; height: 48px; padding: 0;
  border-radius: 50%; display: flex;
  align-items: center; justify-content: center;
}

/* ── Hero ─────────────────────────────────────────────────────────────────── */
.hero {
  background: var(--black);
  padding: 160px 24px 120px;
  position: relative; overflow: hidden;
  min-height: 90vh;
  display: flex; align-items: center;
}
.hero-wavy {
  position: absolute; inset: 0;
  opacity: 0.06;
  pointer-events: none;
}
.hero-wavy svg {
  width: 100%; height: 100%;
}
.hero-inner {
  max-width: 1200px; margin: 0 auto;
  position: relative; z-index: 1; width: 100%;
}
.hero h1 { color: var(--white); margin-bottom: 24px; }
.hero h1 .accent { color: var(--sage); }
.hero .lead {
  color: rgba(255,255,255,0.55);
  max-width: 580px; margin-bottom: 40px;
}
.hero-btns { display: flex; gap: 12px; flex-wrap: wrap; }

/* Hero split layout */
.hero-split {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 80px; align-items: center;
}

/* ── Section headers ─────────────────────────────────────────────────────── */
.section-header { max-width: 600px; margin-bottom: 64px; }
.section-header.center { text-align: center; margin-left: auto; margin-right: auto; }
.section-header h2 { margin-bottom: 16px; }
.section-header p { color: var(--gray-500); font-size: 1.0625rem; }

/* ── Cards ────────────────────────────────────────────────────────────────── */
.card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-lg);
  padding: 36px;
  transition: var(--transition);
}
.card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-4px);
  border-color: var(--gray-200);
}
.card-dark {
  background: var(--gray-800);
  border-color: rgba(255,255,255,0.08);
}
.card-dark:hover {
  border-color: rgba(255,255,255,0.15);
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}
.card-dark h3, .card-dark h4 { color: var(--white); }
.card-dark p { color: rgba(255,255,255,0.5); }

.card-grid { display: grid; gap: 24px; }
.card-grid-3 { grid-template-columns: repeat(3, 1fr); }
.card-grid-2 { grid-template-columns: repeat(2, 1fr); }
.card-grid-4 { grid-template-columns: repeat(4, 1fr); }

.card-icon {
  width: 52px; height: 52px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
  background: var(--sage-100);
}
.card-icon svg {
  width: 24px; height: 24px; stroke: var(--black);
  fill: none; stroke-width: 1.75;
  stroke-linecap: round; stroke-linejoin: round;
}
.card-icon-sage { background: var(--sage); }

.card h3 { margin-bottom: 10px; }
.card h4 { margin-bottom: 8px; }
.card p  { font-size: 0.9375rem; }
.card .tag { margin-bottom: 12px; }

/* ── Service cards (featured) ─────────────────────────────────────────────── */
.service-card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  display: flex; flex-direction: column;
}
.service-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-6px);
  border-color: var(--sage);
}
.service-card-header {
  padding: 32px 32px 24px;
  border-bottom: 1px solid var(--gray-100);
}
.service-card-body {
  padding: 24px 32px 32px; flex: 1;
  display: flex; flex-direction: column;
}
.service-card-body p { margin-bottom: 20px; }
.service-card-body .btn { align-self: flex-start; margin-top: auto; }

/* ── Stat band ────────────────────────────────────────────────────────────── */
.stat-band { background: var(--black); padding: 60px 24px; }
.stat-band .container {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px;
}
.stat-item { text-align: center; }
.stat-number {
  font-family: var(--font-heading);
  font-size: 3rem; font-weight: 700;
  color: var(--white); line-height: 0.9;
  margin-bottom: 8px; letter-spacing: -0.02em;
}
.stat-number .accent { color: var(--sage); }
.stat-label {
  font-size: 0.875rem; color: rgba(255,255,255,0.4);
  letter-spacing: -0.01em;
}

/* ── Feature lists ────────────────────────────────────────────────────────── */
.feature-list { display: flex; flex-direction: column; gap: 12px; }
.feature-item { display: flex; gap: 12px; align-items: flex-start; }
.feature-item::before {
  content: '';
  flex-shrink: 0; width: 22px; height: 22px;
  background: var(--sage);
  border-radius: 6px;
  margin-top: 2px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%230E0D0D' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
}
.feature-item span { font-size: 0.9375rem; color: var(--gray-600); }

/* ── Tags / badges ────────────────────────────────────────────────────────── */
.tag {
  display: inline-block; padding: 4px 12px; border-radius: 4px;
  font-family: var(--font-heading);
  font-size: 0.75rem; font-weight: 600;
  letter-spacing: -0.01em;
}
.tag-sage   { background: var(--sage-100); color: var(--black); }
.tag-dark   { background: var(--gray-800); color: var(--white); }
.tag-outline { background: transparent; border: 1px solid var(--gray-200); color: var(--gray-600); }

/* ── Philosophy / comparison ──────────────────────────────────────────────── */
.philosophy-wrap {
  display: grid; grid-template-columns: 1fr auto 1fr; gap: 0;
  border-radius: var(--radius-xl); overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.philosophy-side { padding: 48px 40px; }
.philosophy-side.them {
  background: var(--stone);
}
.philosophy-side.us {
  background: var(--black);
}
.philosophy-vs {
  display: flex; align-items: center; justify-content: center;
  background: var(--white); border-left: 1px solid var(--gray-100);
  border-right: 1px solid var(--gray-100);
  width: 48px; position: relative; z-index: 2;
}
.vs-badge {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--black); color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-heading);
  font-size: 0.65rem; font-weight: 800; letter-spacing: 0.05em;
  box-shadow: 0 2px 8px rgba(14,13,13,0.3);
}
.philosophy-label {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-heading);
  font-size: 0.75rem; font-weight: 600;
  letter-spacing: -0.01em;
  margin-bottom: 28px;
  padding: 6px 14px; border-radius: 6px;
}
.philosophy-label.them { background: var(--gray-100); color: var(--gray-600); }
.philosophy-label.us   { background: var(--sage); color: var(--black); }
.philosophy-item { display: flex; gap: 12px; align-items: flex-start; margin-bottom: 16px; }
.philosophy-item:last-child { margin-bottom: 0; }
.phil-icon {
  width: 24px; height: 24px; border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; margin-top: 1px;
}
.phil-icon svg {
  width: 12px; height: 12px; stroke: currentColor;
  stroke-width: 2.5; fill: none;
  stroke-linecap: round; stroke-linejoin: round;
}
.phil-icon.x   { background: rgba(220,38,38,0.1); color: #DC2626; }
.phil-icon.chk { background: var(--sage); color: var(--black); }
.philosophy-item p { font-size: 0.9375rem; line-height: 1.5; margin: 0; }
.philosophy-side.them .philosophy-item p { color: var(--gray-600); }
.philosophy-side.us .philosophy-item p { color: rgba(255,255,255,0.6); }
.philosophy-item strong { font-weight: 600; }
.philosophy-side.them .philosophy-item strong { color: var(--black); }
.philosophy-side.us .philosophy-item strong { color: var(--white); }

/* ── Split layout ─────────────────────────────────────────────────────────── */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.split.reverse { direction: rtl; }
.split.reverse > * { direction: ltr; }
.split-text h2 { margin-bottom: 20px; }
.split-text p  { margin-bottom: 20px; color: var(--gray-500); }
.split-visual {
  background: var(--stone); border-radius: var(--radius-xl);
  padding: 48px; border: 1px solid var(--gray-100);
}

/* ── CTA band ─────────────────────────────────────────────────────────────── */
.cta-band {
  background: var(--black); padding: 80px 24px; text-align: center;
  position: relative; overflow: hidden;
}
.cta-band h2 { color: var(--white); margin-bottom: 16px; }
.cta-band p  {
  color: rgba(255,255,255,0.5);
  max-width: 520px; margin: 0 auto 32px;
  font-size: 1.0625rem;
}
.cta-sage {
  background: var(--sage);
}
.cta-sage h2 { color: var(--black); }
.cta-sage p { color: var(--gray-700); }

/* ── Pricing tiers ────────────────────────────────────────────────────────── */
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.pricing-card {
  border: 1px solid var(--gray-100); border-radius: var(--radius-lg);
  overflow: hidden; background: var(--white);
  transition: var(--transition);
}
.pricing-card:hover { box-shadow: var(--shadow); transform: translateY(-4px); }
.pricing-card.featured { border-color: var(--sage); border-width: 2px; }
.pricing-header { padding: 28px 28px 20px; }
.pricing-header.featured { background: var(--black); }
.pricing-tier {
  font-family: var(--font-heading);
  font-size: 0.75rem; font-weight: 600;
  color: var(--sage-400); margin-bottom: 4px;
  letter-spacing: -0.01em;
}
.pricing-name {
  font-family: var(--font-heading);
  font-size: 1.375rem; font-weight: 600;
  color: var(--black); letter-spacing: -0.02em;
}
.pricing-name.featured { color: var(--white); }
.pricing-price { margin-top: 16px; }
.pricing-amount {
  font-family: var(--font-heading);
  font-size: 2.25rem; font-weight: 700;
  color: var(--black); letter-spacing: -0.02em;
}
.pricing-amount.featured { color: var(--white); }
.pricing-period { font-size: 0.875rem; color: var(--gray-400); }
.pricing-body { padding: 24px 28px 28px; }
.pricing-body ul { display: flex; flex-direction: column; gap: 10px; }
.pricing-body li { display: flex; gap: 8px; font-size: 0.9375rem; color: var(--gray-600); }
.pricing-body li::before {
  content: '';
  flex-shrink: 0; width: 18px; height: 18px;
  background: var(--sage-100);
  border-radius: 4px; margin-top: 2px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%230E0D0D' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
}

/* ── BOB layers ────────────────────────────────────────────────────────────── */
.bob-stack { display: flex; flex-direction: column; gap: 8px; max-width: 800px; margin: 0 auto; }
.bob-layer {
  display: flex; align-items: stretch;
  border-radius: var(--radius-lg); overflow: hidden;
  border: 1px solid var(--gray-100);
  transition: var(--transition);
}
.bob-layer:hover { box-shadow: var(--shadow); transform: translateX(8px); }
.bob-num {
  background: var(--black); color: var(--sage);
  padding: 24px; font-family: var(--font-heading);
  font-size: 1.5rem; font-weight: 700;
  display: flex; align-items: center; min-width: 72px;
  justify-content: center; letter-spacing: -0.02em;
}
.bob-content {
  flex: 1; padding: 20px 24px; background: var(--white);
}
.bob-content h4 { color: var(--black); margin-bottom: 4px; }
.bob-content p  { font-size: 0.875rem; color: var(--gray-500); }

/* ── LTV / Math block ─────────────────────────────────────────────────────── */
.ltv-block {
  background: var(--black); border-radius: var(--radius-xl);
  padding: 40px; display: grid;
  grid-template-columns: 1fr auto 1fr auto 1.2fr;
  gap: 0; align-items: center;
}
.ltv-item { text-align: center; padding: 20px; }
.ltv-label {
  font-family: var(--font-heading);
  font-size: 0.75rem; font-weight: 600;
  color: rgba(255,255,255,0.4); margin-bottom: 8px;
  letter-spacing: -0.01em;
}
.ltv-amount {
  font-family: var(--font-heading);
  font-size: 2.25rem; font-weight: 700;
  color: var(--white); line-height: 1;
  letter-spacing: -0.02em;
}
.ltv-sub { font-size: 0.8125rem; color: rgba(255,255,255,0.35); margin-top: 8px; }
.ltv-op {
  font-family: var(--font-heading);
  font-size: 2rem; font-weight: 300;
  color: var(--sage); padding: 0 8px;
}
.ltv-total { background: var(--sage); border-radius: var(--radius-lg); }
.ltv-total .ltv-label { color: rgba(14,13,13,0.5); }
.ltv-total .ltv-amount { color: var(--black); font-size: 2.75rem; }

/* ── Tables ────────────────────────────────────────────────────────────────── */
.table-wrap {
  overflow-x: auto; border-radius: var(--radius-lg);
  border: 1px solid var(--gray-100);
}
table { width: 100%; border-collapse: collapse; font-size: 0.9375rem; }
thead tr { background: var(--black); }
thead th {
  padding: 14px 20px; text-align: left;
  color: var(--white); font-family: var(--font-heading);
  font-weight: 600; font-size: 0.875rem;
  letter-spacing: -0.01em;
}
tbody tr { border-bottom: 1px solid var(--gray-100); transition: var(--transition); }
tbody tr:last-child { border-bottom: none; }
tbody tr:hover { background: var(--sage-100); }
tbody td { padding: 14px 20px; vertical-align: top; }
tbody tr:nth-child(even) { background: var(--stone); }
tbody tr:nth-child(even):hover { background: var(--sage-100); }
td.label { font-weight: 600; color: var(--black); }
td.highlight { font-weight: 700; color: var(--sage-400); }

/* ── Timeline ─────────────────────────────────────────────────────────────── */
.timeline { display: flex; flex-direction: column; gap: 0; position: relative; padding-left: 40px; }
.timeline::before {
  content: ''; position: absolute; left: 11px; top: 8px; bottom: 8px;
  width: 2px; background: var(--gray-100);
}
.timeline-item { position: relative; padding: 0 0 32px 24px; }
.timeline-item:last-child { padding-bottom: 0; }
.timeline-item::before {
  content: ''; position: absolute; left: -29px; top: 6px;
  width: 14px; height: 14px; border-radius: 50%;
  background: var(--sage); border: 3px solid var(--white);
  box-shadow: 0 0 0 2px var(--sage);
}
.timeline-item h4 { color: var(--black); margin-bottom: 6px; }
.timeline-item p  { font-size: 0.9375rem; color: var(--gray-500); }

/* ── Footer ────────────────────────────────────────────────────────────────── */
.footer {
  background: var(--black); padding: 64px 24px 32px;
  position: relative; overflow: hidden;
}
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px; margin-bottom: 48px;
}
.footer-brand .nav-logo-text {
  font-size: 1.75rem; margin-bottom: 12px; display: block;
}
.footer-brand p {
  color: rgba(255,255,255,0.35); font-size: 0.9375rem;
  max-width: 300px; line-height: 1.5;
}
.footer-col h5 {
  color: var(--white); font-family: var(--font-heading);
  font-size: 0.875rem; font-weight: 600;
  letter-spacing: -0.01em; margin-bottom: 16px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col li a {
  color: rgba(255,255,255,0.35); font-size: 0.9375rem;
  transition: var(--transition);
}
.footer-col li a:hover { color: var(--sage); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding-top: 24px; display: flex;
  justify-content: space-between; align-items: center;
}
.footer-bottom p { color: rgba(255,255,255,0.25); font-size: 0.8125rem; }
.footer-bottom a { color: rgba(255,255,255,0.25); }
.footer-bottom a:hover { color: var(--sage); }

/* ── Forms ─────────────────────────────────────────────────────────────────── */
.form-group { margin-bottom: 24px; }
.form-group label {
  display: block; font-family: var(--font-heading);
  font-size: 0.9375rem; font-weight: 600;
  color: var(--black); margin-bottom: 8px;
  letter-spacing: -0.02em;
}
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 14px 16px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius); font-size: 1rem;
  font-family: var(--font-body);
  transition: var(--transition);
  background: var(--white); color: var(--black);
  letter-spacing: -0.02em;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none; border-color: var(--sage);
  box-shadow: 0 0 0 3px rgba(186, 255, 134, 0.2);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

/* ── Callout ───────────────────────────────────────────────────────────────── */
.callout {
  background: var(--sage-100); border-left: 4px solid var(--sage);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 20px 24px; margin: 28px 0;
}
.callout p { color: var(--black); font-size: 0.9375rem; margin: 0; }
.callout strong { color: var(--black); }

/* ── Chip strip ────────────────────────────────────────────────────────────── */
.chip-strip { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 16px; }
.chip {
  padding: 6px 14px; background: var(--sage-100); color: var(--black);
  border-radius: 6px; font-size: 0.8125rem; font-weight: 500;
  letter-spacing: -0.01em; border: 1px solid var(--sage-200);
}

/* ── Role cards (workforce) ────────────────────────────────────────────────── */
.role-card {
  background: var(--white); border: 1px solid var(--gray-100);
  border-radius: var(--radius-lg); overflow: hidden;
  transition: var(--transition);
}
.role-card:hover {
  box-shadow: var(--shadow); transform: translateY(-4px);
  border-color: var(--sage);
}
.role-card-header {
  padding: 24px 24px 16px;
  border-bottom: 1px solid var(--gray-100);
  display: flex; align-items: center; gap: 14px;
}
.role-avatar {
  width: 44px; height: 44px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.7rem; font-weight: 700; color: var(--black);
  background: var(--sage);
}
.role-card-body { padding: 16px 24px 24px; }
.role-card-body p { font-size: 0.875rem; margin-bottom: 14px; }
.role-tags { display: flex; flex-wrap: wrap; gap: 6px; }

/* ── Pilot band ────────────────────────────────────────────────────────────── */
.pilot-band {
  background: var(--black); border-radius: var(--radius-xl);
  padding: 56px; position: relative; overflow: hidden;
}
.pilot-band::before {
  content: ''; position: absolute; right: -60px; top: -60px;
  width: 300px; height: 300px; border-radius: 50%;
  background: rgba(186, 255, 134, 0.08); pointer-events: none;
}
.pilot-band h2 { color: var(--white); margin-bottom: 12px; }
.pilot-band p  { color: rgba(255,255,255,0.5); }

/* ── BOB teaser (homepage) ─────────────────────────────────────────────────── */
.bob-teaser {
  background: var(--black);
  padding: 100px 24px; text-align: center;
  position: relative; overflow: hidden;
}
.bob-teaser::before {
  content: 'BOB'; position: absolute;
  font-family: var(--font-heading);
  font-size: 20rem; font-weight: 700;
  color: rgba(255,255,255,0.02); top: 50%; left: 50%;
  transform: translate(-50%,-50%); pointer-events: none;
  letter-spacing: -0.05em;
}
.bob-teaser .container { position: relative; z-index: 1; }
.bob-teaser h2 { color: var(--white); margin-bottom: 16px; }
.bob-teaser p  {
  color: rgba(255,255,255,0.5);
  max-width: 560px; margin: 0 auto 36px;
  font-size: 1.0625rem;
}
.bob-layers-mini {
  display: flex; gap: 8px; justify-content: center;
  flex-wrap: wrap; margin-bottom: 40px;
}
.bob-layer-chip {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.5);
  padding: 10px 20px; border-radius: 8px;
  font-family: var(--font-heading);
  font-size: 0.875rem; font-weight: 500;
  letter-spacing: -0.01em;
  transition: var(--transition);
}
.bob-layer-chip.active {
  background: var(--sage);
  border-color: var(--sage);
  color: var(--black);
  font-weight: 600;
}

/* ── Offering cards (homepage) ─────────────────────────────────────────────── */
.offering-card {
  background: var(--white); border-radius: var(--radius-lg);
  border: 1px solid var(--gray-100); overflow: hidden;
  transition: var(--transition);
  display: flex; flex-direction: column;
}
.offering-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-6px);
  border-color: var(--sage);
}
.offering-icon-header {
  padding: 28px 32px; display: flex; gap: 16px; align-items: center;
}
.offering-icon-header.sage  { background: var(--sage); }
.offering-icon-header.black { background: var(--black); }
.offering-icon-header.stone { background: var(--stone); }
.offering-icon-wrap {
  width: 48px; height: 48px; border-radius: 12px;
  background: rgba(14,13,13,0.1);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.offering-icon-header.black .offering-icon-wrap { background: rgba(255,255,255,0.1); }
.offering-icon-wrap svg {
  width: 22px; height: 22px; stroke: var(--black);
  fill: none; stroke-width: 1.75;
  stroke-linecap: round; stroke-linejoin: round;
}
.offering-icon-header.black .offering-icon-wrap svg { stroke: var(--white); }
.offering-icon-text .eyebrow {
  background: transparent; padding: 0;
  color: rgba(14,13,13,0.5); margin-bottom: 4px;
  font-size: 0.75rem;
}
.offering-icon-header.black .offering-icon-text .eyebrow { color: rgba(255,255,255,0.4); }
.offering-icon-text h3 { font-size: 1.25rem; margin: 0; }
.offering-icon-header.black .offering-icon-text h3 { color: var(--white); }
.offering-body {
  padding: 24px 32px 32px; flex: 1;
  display: flex; flex-direction: column;
}
.offering-body p { font-size: 0.9375rem; color: var(--gray-500); margin-bottom: 20px; }
.offering-body .feature-list { flex: 1; margin-bottom: 24px; }
.offering-body .btn { align-self: flex-start; }

/* ── Wavy divider ──────────────────────────────────────────────────────────── */
.wave-divider { line-height: 0; display: block; overflow: hidden; }
.wave-divider svg { display: block; width: 100%; height: auto; }

/* ── Marquee / scroll text ─────────────────────────────────────────────────── */
.marquee {
  overflow: hidden; white-space: nowrap;
  padding: 32px 0;
  border-top: 1px solid var(--gray-100);
  border-bottom: 1px solid var(--gray-100);
}
.marquee-inner {
  display: inline-flex; gap: 48px;
  animation: marquee 30s linear infinite;
}
.marquee-item {
  font-family: var(--font-heading);
  font-size: 1.5rem; font-weight: 600;
  color: var(--gray-200);
  letter-spacing: -0.02em;
  display: flex; align-items: center; gap: 48px;
}
.marquee-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--sage); flex-shrink: 0;
}
@keyframes marquee {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ── Page hero (inner pages) ───────────────────────────────────────────────── */
.page-hero {
  background: var(--black); padding: 140px 24px 80px;
  position: relative; overflow: hidden;
}
.page-hero .eyebrow { margin-bottom: 16px; }
.page-hero h1 { color: var(--white); margin-bottom: 16px; }
.page-hero .lead { color: rgba(255,255,255,0.5); max-width: 580px; }

/* ── Value cards (about page) ──────────────────────────────────────────────── */
.value-card { text-align: center; padding: 40px 28px; }
.value-icon {
  width: 64px; height: 64px; border-radius: 16px;
  background: var(--sage); display: flex;
  align-items: center; justify-content: center;
  margin: 0 auto 20px; font-size: 1.5rem;
}
.value-card h3 { margin-bottom: 10px; }

/* ── Team cards ────────────────────────────────────────────────────────────── */
.team-card { text-align: center; padding: 40px 24px; }
.team-avatar {
  width: 80px; height: 80px; border-radius: 50%;
  background: var(--sage); display: flex;
  align-items: center; justify-content: center;
  margin: 0 auto 16px;
  font-family: var(--font-heading);
  font-size: 1.25rem; font-weight: 700;
  color: var(--black); letter-spacing: -0.02em;
}
.team-card h4 { margin-bottom: 4px; }
.team-card .role { font-size: 0.875rem; color: var(--gray-400); }

/* ── Contact info blocks ───────────────────────────────────────────────────── */
.contact-info-block {
  display: flex; gap: 16px; align-items: flex-start;
  padding: 20px 0;
  border-bottom: 1px solid var(--gray-100);
}
.contact-info-block:last-child { border-bottom: none; }
.contact-info-icon {
  width: 44px; height: 44px; border-radius: 12px;
  background: var(--sage-100); display: flex;
  align-items: center; justify-content: center; flex-shrink: 0;
}
.contact-info-icon svg {
  width: 20px; height: 20px; stroke: var(--black);
  fill: none; stroke-width: 1.75;
  stroke-linecap: round; stroke-linejoin: round;
}
.contact-info-block h4 { margin-bottom: 4px; }
.contact-info-block p { font-size: 0.9375rem; color: var(--gray-500); margin: 0; }

/* ── Legal pages ───────────────────────────────────────────────────────────── */
.legal-body { max-width: 760px; margin: 0 auto; padding: 60px 24px; }
.legal-body h2 { margin: 40px 0 16px; font-size: 1.5rem; }
.legal-body h3 { margin: 28px 0 12px; font-size: 1.25rem; }
.legal-body p  { margin-bottom: 16px; }
.legal-body ul { margin-bottom: 16px; padding-left: 24px; }
.legal-body li { margin-bottom: 8px; color: var(--gray-600); font-size: 0.9375rem; list-style: disc; }
.legal-meta {
  background: var(--sage-100); border-radius: var(--radius);
  padding: 16px 20px; margin-bottom: 32px;
}
.legal-meta p { font-size: 0.875rem; color: var(--gray-600); margin: 0; }

/* ── Mobile hamburger ──────────────────────────────────────────────────────── */
.nav-hamburger {
  display: none;
  flex-direction: column; justify-content: center; gap: 5px;
  background: none; border: none; cursor: pointer;
  padding: 8px; margin-right: -8px;
  width: 44px; height: 44px;
}
.nav-hamburger span {
  display: block; width: 22px; height: 2px;
  background: rgba(255,255,255,0.7); border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
  transform-origin: center;
}
.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Scroll animations ─────────────────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}
.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}
.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}
.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}
.reveal-scale {
  opacity: 0;
  transform: scale(0.95);
  transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}
.reveal-scale.visible {
  opacity: 1;
  transform: scale(1);
}
.stagger-1 { transition-delay: 0.1s; }
.stagger-2 { transition-delay: 0.2s; }
.stagger-3 { transition-delay: 0.3s; }
.stagger-4 { transition-delay: 0.4s; }
.stagger-5 { transition-delay: 0.5s; }

/* ── Keyframes ─────────────────────────────────────────────────────────────── */
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.75); }
}
@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-12px); }
}
@keyframes fade-in-up {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes shimmer {
  0%   { background-position: -400px 0; }
  100% { background-position: 400px 0; }
}
@keyframes spin-slow {
  0%   { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* ── Responsive ────────────────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .hero-split { grid-template-columns: 1fr; gap: 48px; }
  .hero { padding: 140px 24px 80px; min-height: auto; }
}
@media (max-width: 900px) {
  .card-grid-3, .card-grid-4 { grid-template-columns: repeat(2, 1fr); }
  .split { grid-template-columns: 1fr; gap: 40px; }
  .split.reverse { direction: ltr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .ltv-block { grid-template-columns: 1fr 1fr 1fr; }
  .ltv-op { display: none; }
  .stat-band .container { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .philosophy-wrap { grid-template-columns: 1fr; }
  .philosophy-vs {
    width: 100%; height: 40px;
    border-left: none; border-right: none;
    border-top: 1px solid var(--gray-100);
    border-bottom: 1px solid var(--gray-100);
  }
}
@media (max-width: 640px) {
  .nav-hamburger { display: flex; }
  .nav-links {
    display: none; flex-direction: column; align-items: stretch;
    position: absolute; top: 72px; left: 0; right: 0; z-index: 99;
    background: rgba(14, 13, 13, 0.98);
    backdrop-filter: blur(20px);
    padding: 8px 16px 16px;
    border-top: 1px solid rgba(255,255,255,0.06);
    box-shadow: 0 12px 32px rgba(0,0,0,0.4);
  }
  .nav-links.open { display: flex; }
  .nav-links a {
    padding: 14px 16px; border-radius: 8px;
    font-size: 1rem; color: rgba(255,255,255,0.7);
    border-bottom: 1px solid rgba(255,255,255,0.04);
  }
  .nav-links a:last-child { border-bottom: none; }
  .nav-links .nav-cta { margin-top: 8px; text-align: center; justify-content: center; }
  .card-grid-3, .card-grid-2, .card-grid-4 { grid-template-columns: 1fr; }
  .hero-btns { flex-direction: column; }
  .hero-btns .btn { justify-content: center; }
  .stat-band .container { grid-template-columns: repeat(2, 1fr); }
  .ltv-block { grid-template-columns: 1fr; }
  .ltv-op { display: flex; justify-content: center; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  h1 { font-size: clamp(2rem, 8vw, 3.5rem); }
  .hero { padding: 120px 24px 60px; }
  .section { padding: 64px 0; }
  .section-lg { padding: 80px 0; }
  .nav-logo-sub { display: none; }
}

/* ── Comparison table ──────────────────────────────────────────────────────── */
.cmp-table thead tr { background: transparent; }
.cmp-table thead th:first-child { background: transparent; }
.cmp-table thead th.col-them { background: var(--stone); color: var(--gray-600); }
.cmp-table thead th.col-us   { background: var(--black); color: var(--white); }

/* ── Engagement model cards ────────────────────────────────────────────────── */
.engage-card {
  border: 1px solid var(--gray-100); border-radius: var(--radius-lg);
  padding: 36px; background: var(--white);
  transition: var(--transition);
}
.engage-card:hover {
  box-shadow: var(--shadow); transform: translateY(-4px);
  border-color: var(--sage);
}
.engage-card .tag { margin-bottom: 16px; }
.engage-card h3 { margin-bottom: 10px; }
.engage-card p { margin-bottom: 20px; }

/* ── FAQ section ───────────────────────────────────────────────────────────── */
.faq-item {
  border-bottom: 1px solid var(--gray-100);
  padding: 24px 0;
}
.faq-item:first-child { border-top: 1px solid var(--gray-100); }
.faq-question {
  display: flex; justify-content: space-between; align-items: center;
  cursor: pointer; gap: 16px;
}
.faq-question h4 {
  font-size: 1.0625rem; font-weight: 600; transition: color 0.3s;
}
.faq-question:hover h4 { color: var(--sage-400); }
.faq-toggle {
  width: 32px; height: 32px; border-radius: 8px;
  background: var(--stone); display: flex;
  align-items: center; justify-content: center;
  flex-shrink: 0; transition: var(--transition);
}
.faq-toggle svg {
  width: 16px; height: 16px; stroke: var(--black);
  fill: none; stroke-width: 2;
  stroke-linecap: round; stroke-linejoin: round;
  transition: transform 0.3s ease;
}
.faq-item.open .faq-toggle { background: var(--sage); }
.faq-item.open .faq-toggle svg { transform: rotate(45deg); }
.faq-answer {
  max-height: 0; overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
}
.faq-item.open .faq-answer { max-height: 400px; padding-top: 16px; }
.faq-answer p { font-size: 0.9375rem; color: var(--gray-500); }

/* ── Smooth page load ──────────────────────────────────────────────────────── */
.page-wrapper {
  opacity: 0;
  animation: pageLoad 0.6s ease forwards;
}
@keyframes pageLoad {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* ── Gradient text ─────────────────────────────────────────────────────────── */
.text-gradient {
  background: linear-gradient(135deg, var(--sage) 0%, #90FF50 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Decorative grid dots ──────────────────────────────────────────────────── */
.dot-pattern {
  position: absolute;
  width: 200px; height: 200px;
  background-image: radial-gradient(circle, var(--sage) 2px, transparent 2px);
  background-size: 20px 20px;
  opacity: 0.15;
  pointer-events: none;
}

/* ── Utility ───────────────────────────────────────────────────────────────── */
.text-center { text-align: center; }
.text-white { color: var(--white); }
.text-sage { color: var(--sage); }
.mb-0 { margin-bottom: 0; }
.mt-auto { margin-top: auto; }
.gap-sm { gap: 12px; }
.gap-md { gap: 24px; }
.gap-lg { gap: 48px; }