/* ═══════════════════════════════════════════════════════════════════════
   SIGMOID FUNCTIONS · Institutional Dark
   Swiss/International Typographic Style · Rigid grid · Mathematical space
   Palette: charcoal/navy/slate base · single teal accent on CTAs only
   ═══════════════════════════════════════════════════════════════════════ */

:root {
  /* Surfaces */
  --bg-900: #07090F;   /* deepest */
  --bg-800: #0C111D;   /* page base */
  --bg-700: #131A2B;   /* elevated */
  --bg-600: #1B263B;   /* card */
  --bg-500: #243349;   /* hover */
  --slate:  #415A77;   /* divider/secondary */

  /* Text */
  --text:     #F1F5F9;
  --text-dim: #94A3B8;
  --text-mut: #64748B;

  /* Lines */
  --border:      rgba(255,255,255,0.08);
  --border-strong: rgba(255,255,255,0.16);

  /* Single accent — CTAs ONLY */
  --teal:   #00BFA5;
  --teal-h: #00A690;
  --teal-soft: rgba(0,191,165,0.12);

  /* Status (charts only) */
  --good: #22C55E;
  --warn: #F59E0B;
  --bad:  #EF4444;

  /* Type scale */
  --f-display: clamp(2.8rem, 5.2vw, 4.6rem);
  --f-h1:      clamp(2.2rem, 3.6vw, 3.2rem);
  --f-h2:      clamp(1.6rem, 2.2vw, 2.1rem);
  --f-h3:      1.25rem;
  --f-body:    1rem;
  --f-small:   0.875rem;
  --f-micro:   0.75rem;

  /* Geometry */
  --container: 1240px;
  --gutter:    24px;
  --radius:    4px;
  --radius-lg: 8px;

  --t: 200ms cubic-bezier(.4,0,.2,1);
}

/* ─── Reset ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Space Grotesk', system-ui, -apple-system, sans-serif;
  font-size: var(--f-body);
  line-height: 1.6;
  color: var(--text);
  background: var(--bg-800);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input, textarea, select { font-family: inherit; font-size: inherit; }
ul { list-style: none; }

/* Layout primitives */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.eyebrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: var(--f-micro);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--teal);
}
.eyebrow-mut { color: var(--text-mut); }

h1, h2, h3, h4 { font-weight: 700; letter-spacing: -0.02em; line-height: 1.15; }
h1 { font-size: var(--f-h1); }
h2 { font-size: var(--f-h2); }
h3 { font-size: var(--f-h3); letter-spacing: -0.01em; }
p  { color: var(--text-dim); }

.section { padding: 120px 0; position: relative; }
.section-dim { background: var(--bg-900); }
.section-tight { padding: 80px 0; }

.section-head { max-width: 760px; margin-bottom: 64px; }
.section-head h2 { margin: 16px 0 16px; }
.section-head p { font-size: 1.05rem; }

/* Hairlines (Swiss grid feel) */
.rule { height: 1px; background: var(--border); width: 100%; }
.rule-strong { background: var(--border-strong); }

/* ─── Buttons ─── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 14px 24px;
  border-radius: var(--radius);
  transition: transform var(--t), background var(--t), border-color var(--t), color var(--t);
  border: 1px solid transparent;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }

.btn-primary {
  background: var(--teal);
  color: #061E1A;
  font-weight: 700;
}
.btn-primary:hover { background: var(--teal-h); box-shadow: 0 8px 24px rgba(0,191,165,0.25); }

.btn-ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--border-strong);
}
.btn-ghost:hover { border-color: var(--text); background: rgba(255,255,255,0.04); }

.btn-nav {
  background: var(--teal);
  color: #061E1A;
  padding: 10px 18px;
  font-weight: 700;
}
.btn-nav:hover { background: var(--teal-h); }

.btn-link {
  color: var(--teal);
  font-weight: 600;
  font-size: 0.95rem;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.btn-link:hover { color: var(--teal-h); }

/* ─── Navigation ─── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 80;
  background: rgba(7,9,15,0.6);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: background var(--t), border-color var(--t);
}
.nav.scrolled {
  background: rgba(7,9,15,0.92);
  border-bottom-color: var(--border);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.nav-brand { display: flex; align-items: center; gap: 12px; }
.nav-brand img { width: 36px; height: 32px; border-radius: 4px; object-fit: cover; }
.nav-wordmark { display: flex; flex-direction: column; line-height: 1; }
.nav-wordmark strong { font-weight: 700; font-size: 0.98rem; letter-spacing: -0.01em; }
.nav-wordmark em {
  font-style: normal;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  color: var(--text-mut);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: 4px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}
.nav-links a {
  font-size: 0.92rem;
  /*color: var(--text-dim);*/
  font-weight: 500;
  transition: color var(--t);
  position: relative;
}
.nav-links a:hover { color: var(--text); }
.nav-links a.active { color: var(--text); }
.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: -8px; left: 0; right: 0;
  height: 1px;
  background: var(--teal);
}
.nav-links .btn-nav::after,
.nav-links .btn-ghost-sm::after { display: none; }

.btn-ghost-sm {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text);
  padding: 8px 14px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  transition: border-color var(--t);
}
.btn-ghost-sm:hover { border-color: var(--text); }

.nav-toggle {
  display: none;
  width: 36px; height: 36px;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--text);
  transition: transform var(--t), opacity var(--t);
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ─── Hero ─── */
.hero {
  padding: 160px 0 100px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 80% 20%, rgba(0,191,165,0.10), transparent 50%),
    radial-gradient(ellipse at 10% 90%, rgba(91,33,182,0.10), transparent 55%);
  pointer-events: none;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 80px;
  align-items: center;
  position: relative;
}
.hero-headline {
  font-size: var(--f-display);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.02;
  margin: 24px 0 24px;
}
.hero-headline em {
  font-style: normal;
  color: var(--teal);
}
.hero-sub {
  font-size: 1.1rem;
  color: var(--text-dim);
  max-width: 520px;
  margin-bottom: 36px;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

.hero-meta {
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
}
.hero-meta div { display: flex; flex-direction: column; gap: 4px; }
.hero-meta strong {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.4rem;
  font-weight: 500;
  color: var(--text);
}
.hero-meta span {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-mut);
}

/* ─── Hero Dashboard Mockup ─── */
.mockup {
  background: var(--bg-700);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow:
    0 30px 80px -20px rgba(0,0,0,0.6),
    0 0 0 1px var(--border);
}
.mockup-chrome {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background: var(--bg-800);
  border-bottom: 1px solid var(--border);
}
.mockup-chrome i {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--slate);
  display: block;
}
.mockup-chrome .url {
  margin-left: 14px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  color: var(--text-mut);
  padding: 4px 10px;
  background: var(--bg-700);
  border-radius: 3px;
  flex: 1;
  text-align: center;
}
.mockup-body { padding: 20px; display: grid; gap: 14px; }
.mockup-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}
.mockup-row h4 {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-mut);
}
.mockup-row .chip {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  color: var(--teal);
  background: var(--teal-soft);
  padding: 3px 8px;
  border-radius: 2px;
  letter-spacing: 0.08em;
}
.mockup-tiles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.mockup-tile {
  background: var(--bg-600);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 12px;
}
.mockup-tile .label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.62rem;
  color: var(--text-mut);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 8px;
}
.mockup-tile .value {
  font-size: 1.4rem;
  font-weight: 700;
  font-feature-settings: "tnum";
}
.mockup-tile .delta {
  font-size: 0.72rem;
  margin-top: 4px;
}
.delta.up { color: var(--good); }
.delta.down { color: var(--bad); }
.delta.flat { color: var(--text-mut); }

.mockup-chart {
  background: var(--bg-600);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
}
.mockup-chart svg { width: 100%; height: 80px; }

.mockup-list { display: grid; gap: 10px; }
.mockup-list-item {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  background: var(--bg-600);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.mockup-list-item .title { font-size: 0.85rem; font-weight: 500; }
.mockup-list-item .progress {
  width: 100px;
  height: 4px;
  background: var(--bg-800);
  border-radius: 2px;
  overflow: hidden;
}
.mockup-list-item .progress span {
  display: block;
  height: 100%;
  background: var(--teal);
}

/* ─── Trusted Strip ─── */
.trusted {
  padding: 40px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-900);
}
.trusted-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
}
.trusted-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--text-mut);
}
.trusted-logos {
  display: flex;
  gap: 48px;
  flex-wrap: wrap;
  align-items: center;
}
.trusted-logos span {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-dim);
  letter-spacing: 0.04em;
  opacity: 0.85;
  transition: color var(--t), opacity var(--t);
}
.trusted-logos span:hover { color: var(--text); opacity: 1; }

/* ─── Stats band ─── */
.stats {
  background: var(--bg-900);
  padding: 80px 0;
  border-bottom: 1px solid var(--border);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}
.stat {
  background: var(--bg-900);
  padding: 32px 28px;
}
.stat .num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 2.4rem;
  font-weight: 500;
  color: var(--text);
  letter-spacing: -0.02em;
}
.stat .num em { font-style: normal; color: var(--teal); }
.stat .lbl {
  margin-top: 8px;
  font-size: 0.85rem;
  color: var(--text-dim);
}

/* ─── Problem cards ─── */
.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.problem-card {
  padding: 32px 28px;
  background: var(--bg-700);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.problem-card .ix {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  color: var(--text-mut);
  letter-spacing: 0.12em;
  margin-bottom: 16px;
}
.problem-card h3 { margin-bottom: 12px; }

/* ─── Solution Finder teaser ─── */
.finder {
  padding: 100px 0;
  background:
    linear-gradient(135deg, var(--bg-700) 0%, var(--bg-600) 100%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.finder-inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 60px;
  align-items: center;
}
.finder h2 { margin: 16px 0 16px; }
.finder p { font-size: 1.05rem; max-width: 520px; margin-bottom: 28px; }
.finder-visual {
  position: relative;
  display: grid;
  gap: 12px;
}
.finder-step {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 18px;
  background: var(--bg-800);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.finder-step .n {
  width: 28px; height: 28px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: var(--teal-soft);
  color: var(--teal);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  font-weight: 600;
}
.finder-step .t {
  font-size: 0.92rem;
  color: var(--text);
  font-weight: 500;
}

/* ─── Services ─── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}
.service {
  background: var(--bg-800);
  padding: 36px 32px;
  transition: background var(--t);
}
.service:hover { background: var(--bg-700); }
.service .num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  color: var(--teal);
  letter-spacing: 0.14em;
  margin-bottom: 16px;
}
.service h3 { margin-bottom: 12px; }
.service ul { margin-top: 16px; display: grid; gap: 8px; }
.service li {
  font-size: 0.88rem;
  color: var(--text-dim);
  padding-left: 16px;
  position: relative;
}
.service li::before {
  content: '';
  position: absolute;
  left: 0; top: 10px;
  width: 6px; height: 1px;
  background: var(--slate);
}

/* ─── Framework (6 pillars, dark) ─── */
.framework { background: var(--bg-900); }
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.pillar {
  padding: 28px 24px;
  background: var(--bg-700);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  position: relative;
}
.pillar .ix {
  position: absolute;
  top: 20px; right: 20px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  color: var(--text-mut);
}
.pillar .icon {
  width: 40px; height: 40px;
  border-radius: var(--radius);
  background: var(--bg-600);
  border: 1px solid var(--border);
  display: grid; place-items: center;
  margin-bottom: 16px;
  color: var(--teal);
}
.pillar h3 { margin-bottom: 8px; font-size: 1.05rem; }
.pillar p { font-size: 0.9rem; }

/* ─── Engagement Phases ─── */
.phases { background: var(--bg-800); }
.phases-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}
.phase {
  background: var(--bg-800);
  padding: 32px 28px;
  position: relative;
}
.phase .n {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--teal);
  margin-bottom: 14px;
}
.phase h3 { margin-bottom: 10px; font-size: 1.05rem; }
.phase p { font-size: 0.88rem; }

/* ─── Bento dashboard teaser ─── */
.bento { background: var(--bg-900); }
.bento-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 18px;
  margin-top: 48px;
}
.bento-tile {
  background: var(--bg-700);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.bento-tile .label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-mut);
}
.bento-tile h3 { font-size: 1.1rem; }
.bento-tile.lg { grid-row: span 2; }
.score-ring {
  display: grid;
  place-items: center;
  position: relative;
  margin: 12px 0;
}
.score-ring svg { transform: rotate(-90deg); }
.score-ring .v {
  position: absolute;
  font-family: 'JetBrains Mono', monospace;
  font-size: 2.4rem;
  font-weight: 600;
}
.score-ring .v em { font-style: normal; color: var(--text-mut); font-size: 0.9rem; margin-left: 2px; }
.bento-list { display: grid; gap: 10px; margin-top: auto; }
.bento-list-item {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  font-size: 0.88rem;
  padding: 10px 12px;
  background: var(--bg-600);
  border-radius: var(--radius);
}
.bento-list-item .meta {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  color: var(--text-mut);
}
.dot { width: 6px; height: 6px; border-radius: 50%; display: inline-block; margin-right: 8px; }
.dot.g { background: var(--good); }
.dot.w { background: var(--warn); }
.dot.b { background: var(--teal); }

.milestone {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1rem;
  color: var(--text);
}
.milestone em { font-style: normal; color: var(--teal); }

/* ─── About / Who we work with ─── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.about-grid h2 { margin: 16px 0 20px; }
.industry-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 24px;
}
.industry-list li {
  padding: 16px;
  background: var(--bg-700);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.92rem;
}
.industry-list li strong { display: block; margin-bottom: 4px; }
.industry-list li span {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  color: var(--text-mut);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ─── Why us ─── */
.why { background: var(--bg-900); }
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.why-card {
  padding: 28px 24px;
  background: var(--bg-700);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.why-card .ix {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  color: var(--teal);
  margin-bottom: 12px;
}
.why-card h3 { font-size: 1.02rem; margin-bottom: 8px; }
.why-card p { font-size: 0.9rem; }

/* ─── Contact ─── */
.contact { background: var(--bg-900); border-top: 1px solid var(--border); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 80px;
  align-items: start;
}
.contact h2 { margin: 16px 0 20px; }
.contact-info { display: grid; gap: 24px; margin-top: 32px; }
.contact-info div { display: grid; gap: 4px; }
.contact-info .label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-mut);
}
.contact-info .val { font-size: 1rem; color: var(--text); }

.form {
  background: var(--bg-700);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
}
.form-row { display: grid; gap: 8px; margin-bottom: 20px; }
.form-row label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-mut);
}
.form-row input,
.form-row select,
.form-row textarea {
  background: var(--bg-800);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  padding: 12px 14px;
  color: var(--text);
  transition: border-color var(--t);
}
.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--teal);
}
.form-row textarea { min-height: 110px; resize: vertical; }
.form-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form button { width: 100%; justify-content: center; margin-top: 8px; }
.form-success {
  padding: 28px;
  text-align: center;
  border: 1px dashed var(--teal);
  border-radius: var(--radius);
  background: var(--teal-soft);
}
.form-success h3 { color: var(--text); margin-bottom: 8px; }

/* ─── Footer ─── */
.footer {
  background: var(--bg-900);
  border-top: 1px solid var(--border);
  padding: 64px 0 24px;
}
.footer-cols {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 48px;
  margin-bottom: 48px;
}
.footer-brand img { width: 40px; height: 35px; border-radius: 4px; margin-bottom: 16px; }
.footer-brand strong { display: block; font-size: 1rem; margin-bottom: 4px; }
.footer-brand em {
  font-style: normal;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  color: var(--text-mut);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.footer-brand p { margin-top: 16px; font-size: 0.88rem; max-width: 280px; }
.footer h4 {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-mut);
  margin-bottom: 16px;
  font-weight: 500;
}
.footer-col { display: grid; gap: 10px; }
.footer-col a {
  font-size: 0.9rem;
  color: var(--text-dim);
  transition: color var(--t);
}
.footer-col a:hover { color: var(--teal); }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
}
.footer-bottom .container {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  color: var(--text-mut);
  letter-spacing: 0.06em;
}

/* ─── Modals ─── */
.modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.modal.open { display: flex; }
.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(5,7,12,0.78);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.modal-card {
  position: relative;
  width: 100%;
  max-width: 520px;
  background: var(--bg-700);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: 0 40px 80px rgba(0,0,0,0.5);
  animation: pop 200ms cubic-bezier(.4,0,.2,1);
}
.modal-card.wide { max-width: 640px; }
@keyframes pop {
  from { opacity: 0; transform: translateY(8px) scale(0.98); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}
.modal-close {
  position: absolute;
  top: 16px; right: 16px;
  width: 32px; height: 32px;
  display: grid;
  place-items: center;
  color: var(--text-dim);
  border-radius: 4px;
}
.modal-close:hover { color: var(--text); background: var(--bg-600); }
.modal-head { margin-bottom: 24px; }
.modal-head h3 { font-size: 1.4rem; margin-bottom: 6px; }
.modal-head p { font-size: 0.92rem; color: var(--text-dim); }

/* Auth modal */
.linkedin-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px;
  background: #0A66C2;
  color: #fff;
  font-weight: 600;
  border-radius: var(--radius);
  transition: background var(--t);
}
.linkedin-btn:hover { background: #084d92; }
.divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 20px 0;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  color: var(--text-mut);
  letter-spacing: 0.14em;
}
.divider::before, .divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}
.auth-fine {
  margin-top: 16px;
  font-size: 0.78rem;
  color: var(--text-mut);
  text-align: center;
}
.auth-fine a { color: var(--teal); }

/* Quiz */
.quiz-progress {
  display: flex;
  gap: 6px;
  margin-bottom: 24px;
}
.quiz-progress span {
  flex: 1;
  height: 3px;
  background: var(--bg-600);
  border-radius: 2px;
  transition: background var(--t);
}
.quiz-progress span.done { background: var(--teal); }
.quiz-step { display: none; }
.quiz-step.active { display: block; }
.quiz-q {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-mut);
  margin-bottom: 8px;
}
.quiz-step h3 { font-size: 1.3rem; margin-bottom: 20px; }
.quiz-options { display: grid; gap: 10px; }
.quiz-opt {
  text-align: left;
  padding: 14px 18px;
  background: var(--bg-800);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  color: var(--text);
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  gap: 12px;
  transition: border-color var(--t), background var(--t);
}
.quiz-opt:hover {
  border-color: var(--teal);
  background: var(--bg-600);
}
.quiz-opt .k {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  color: var(--text-mut);
  width: 18px;
}
.quiz-nav {
  display: flex;
  justify-content: space-between;
  margin-top: 24px;
}
.quiz-back {
  font-size: 0.85rem;
  color: var(--text-dim);
}
.quiz-back:hover { color: var(--text); }

.quiz-result { text-align: center; }
.quiz-result .badge {
  display: inline-block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--teal);
  background: var(--teal-soft);
  padding: 6px 12px;
  border-radius: 2px;
  margin-bottom: 16px;
}
.quiz-result h3 { font-size: 1.5rem; margin-bottom: 10px; }
.quiz-result p { margin-bottom: 24px; }

/* ─── Pricing — hidden per brief ─── */
#pricing { display: none; }

/* ─── Animations ─── */
.fade-up {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 600ms cubic-bezier(.4,0,.2,1), transform 600ms cubic-bezier(.4,0,.2,1);
}
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* ─── Responsive ─── */
@media (max-width: 1024px) {
  .hero-grid, .finder-inner, .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .stats-grid, .phases-grid { grid-template-columns: repeat(2, 1fr); }
  .services-grid, .problem-grid, .pillars-grid, .why-grid { grid-template-columns: repeat(2, 1fr); }
  .bento-grid { grid-template-columns: 1fr 1fr; }
  .bento-tile.lg { grid-row: auto; }
  .footer-cols { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px) {
  .section { padding: 80px 0; }
  .hero { padding: 130px 0 60px; }
  .nav-links {
    position: fixed;
    top: 72px; left: 0; right: 0; bottom: 0;
    background: #000;
    background-color: #000;
    opacity: 1;
    z-index: 90;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 32px var(--gutter);
    transform: translateX(100%);
    transition: transform var(--t);
  }
  .nav-links.open { transform: translateX(0); }
  /* When mobile menu is open, force the top nav bar to solid black too so the
     translucent header doesn't show the page bleeding through behind the menu. */
  .nav:has(.nav-links.open) { background: #000 !important; border-bottom-color: #000; backdrop-filter: none !important; -webkit-backdrop-filter: none !important;}
  .nav-links li { width: 100%; }
  .nav-links a { display: block; padding: 16px 0; border-bottom: 1px solid var(--border); }
  .nav-links a.active::after { display: none; }
  .nav-links .btn-nav { display: inline-flex; margin-top: 16px; }
  .nav-toggle { display: flex; }
  .stats-grid, .services-grid, .problem-grid, .pillars-grid, .phases-grid, .why-grid { grid-template-columns: 1fr; }
  .bento-grid { grid-template-columns: 1fr; }
  .industry-list, .form-grid-2 { grid-template-columns: 1fr; }
  .footer-cols { grid-template-columns: 1fr; gap: 32px; }
  .trusted-row { flex-direction: column; align-items: flex-start; gap: 20px; }
  .trusted-logos { gap: 28px; }
  .modal-card { padding: 28px 24px; }
  .hero-headline { font-size: 2.6rem; }
}

/* ═══════════════════════════════════════════════════════════════════════
   MULTI-PAGE EXTENSIONS · Lead-gen, inner pages, FAQ, downloads
   ═══════════════════════════════════════════════════════════════════════ */

/* ── Inner page hero (compact) ── */
.page-hero {
  padding: 140px 0 60px;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 90% 10%, rgba(0,191,165,0.08), transparent 50%);
  pointer-events: none;
}
.page-hero .container { position: relative; }
.page-hero h1 {
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  margin: 16px 0 16px;
  max-width: 880px;
  line-height: 1.1;
  letter-spacing: -0.025em;
}
.page-hero p {
  font-size: 1.1rem;
  max-width: 720px;
  color: var(--text-dim);
}

.breadcrumb {
  display: flex;
  gap: 8px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-mut);
  margin-bottom: 12px;
}
.breadcrumb a { color: var(--text-mut); transition: color var(--t); }
.breadcrumb a:hover { color: var(--teal); }
.breadcrumb span { color: var(--text); }

/* ── Lead magnet inline form (hero email capture) ── */
.lead-inline {
  display: flex;
  gap: 8px;
  max-width: 480px;
  margin-top: 32px;
  padding: 6px;
  background: var(--bg-700);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
}
.lead-inline input {
  flex: 1;
  background: transparent;
  border: none;
  padding: 12px 14px;
  color: var(--text);
  font-size: 0.95rem;
}
.lead-inline input:focus { outline: none; }
.lead-inline button {
  padding: 10px 20px;
  border-radius: 3px;
}
.lead-fine {
  margin-top: 10px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  color: var(--text-mut);
  letter-spacing: 0.06em;
}

/* ── Lead magnet card grid (resources page) ── */
.magnet-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.magnet {
  background: var(--bg-700);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: border-color var(--t), transform var(--t);
}
.magnet:hover { border-color: var(--teal); transform: translateY(-2px); }
.magnet .tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--teal);
  background: var(--teal-soft);
  padding: 4px 10px;
  border-radius: 2px;
  align-self: flex-start;
}
.magnet h3 { font-size: 1.2rem; }
.magnet p { font-size: 0.92rem; }
.magnet .meta {
  display: flex;
  gap: 16px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  color: var(--text-mut);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.magnet .btn { margin-top: auto; align-self: flex-start; }

/* ── CTA band (used at bottom of inner pages) ── */
.cta-band {
  padding: 80px 0;
  background:
    linear-gradient(135deg, var(--bg-700) 0%, var(--bg-600) 100%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.cta-band-inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 60px;
  align-items: center;
}
.cta-band h2 { margin-bottom: 12px; }
.cta-band p { font-size: 1.05rem; }
.cta-band-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* ── Service detail layout ── */
.svc-detail {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 80px;
  align-items: start;
}
.svc-body { display: grid; gap: 48px; }
.svc-body h2 { font-size: 1.5rem; margin-bottom: 12px; }
.svc-body p { font-size: 1rem; }
.svc-body .block { display: grid; gap: 16px; }

.checklist { display: grid; gap: 12px; }
.checklist li {
  position: relative;
  padding: 12px 16px 12px 44px;
  background: var(--bg-700);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.95rem;
}
.checklist li::before {
  content: '✓';
  position: absolute;
  left: 14px; top: 50%;
  transform: translateY(-50%);
  color: var(--teal);
  font-weight: 700;
}

.svc-aside {
  position: sticky;
  top: 100px;
  background: var(--bg-700);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: grid;
  gap: 18px;
}
.svc-aside h4 {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-mut);
  font-weight: 500;
}
.svc-aside .row {
  display: flex;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
}
.svc-aside .row:last-of-type { border-bottom: none; }
.svc-aside .row span:last-child { color: var(--text); font-weight: 600; }
.svc-aside .btn { width: 100%; justify-content: center; }

/* ── For/Not For grid ── */
.for-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.for-col {
  padding: 24px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg-700);
}
.for-col h3 {
  font-size: 1rem;
  margin-bottom: 12px;
  font-family: 'JetBrains Mono', monospace;
  letter-spacing: 0.06em;
}
.for-col.yes h3 { color: var(--good); }
.for-col.no  h3 { color: var(--bad); }
.for-col ul { display: grid; gap: 8px; }
.for-col li { font-size: 0.92rem; padding-left: 16px; position: relative; }
.for-col.yes li::before { content: '+'; color: var(--good); position: absolute; left: 0; font-weight: 700; }
.for-col.no  li::before { content: '−'; color: var(--bad);  position: absolute; left: 0; font-weight: 700; }

/* ── FAQ accordion ── */
.faq { display: grid; gap: 12px; max-width: 880px; }
.faq-item {
  background: var(--bg-700);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.faq-q {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 22px;
  text-align: left;
  font-size: 1rem;
  font-weight: 500;
  color: var(--text);
  transition: background var(--t);
}
.faq-q:hover { background: var(--bg-600); }
.faq-q::after {
  content: '+';
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.4rem;
  color: var(--teal);
  transition: transform var(--t);
}
.faq-item.open .faq-q::after { transform: rotate(45deg); }
.faq-a {
  display: none;
  padding: 0 22px 22px;
  color: var(--text-dim);
  font-size: 0.95rem;
}
.faq-item.open .faq-a { display: block; }

/* ── Page sub-grid for resources/contact ── */
.split-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 80px;
  align-items: start;
}

/* ── Quiz full page ── */
.quiz-page {
  max-width: 720px;
  margin: 0 auto;
  background: var(--bg-700);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 48px;
}

/* ── Thank you page ── */
.thanks {
  text-align: center;
  max-width: 640px;
  margin: 0 auto;
  padding: 80px 24px;
}
.thanks .checkmark {
  width: 88px; height: 88px;
  border-radius: 50%;
  background: var(--teal-soft);
  border: 1px solid var(--teal);
  display: grid;
  place-items: center;
  margin: 0 auto 24px;
  color: var(--teal);
  font-size: 2.4rem;
}
.thanks h1 { font-size: 2.4rem; margin-bottom: 12px; }
.thanks p { font-size: 1.1rem; margin-bottom: 32px; }
.thanks-next {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 48px;
  text-align: left;
}
.thanks-next a {
  padding: 20px;
  background: var(--bg-700);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color var(--t);
}
.thanks-next a:hover { border-color: var(--teal); }
.thanks-next strong { display: block; margin-bottom: 4px; }
.thanks-next span { font-size: 0.88rem; color: var(--text-dim); }

@media (max-width: 1024px) {
  .magnet-grid, .for-grid, .split-grid, .cta-band-inner { grid-template-columns: 1fr; gap: 32px; }
  .svc-detail { grid-template-columns: 1fr; gap: 40px; }
  .svc-aside { position: static; }
  .thanks-next { grid-template-columns: 1fr; }
}