:root {
  --base:           #03070E;
  --base-2:         #060D18;
  --base-3:         #0A1628;
  --surface:        #0F1E36;
  --surface-2:      #14283F;
  --hairline:       #1F3354;
  --hairline-bright:#2D4670;

  --text:           #F5F7FA;
  --text-dim:       #A8B5C8;
  --text-muted:     #6B7B96;

  --accent:         #00E5FF;
  --accent-soft:    #4DCFE0;
  --accent-deep:    #0891B2;
  --accent-glow:    rgba(0, 229, 255, 0.18);

  --signal-amber:   #FBBF24;
  --signal-red:     #DC2626;
  --signal-green:   #10B981;

  --font-display: 'Fraunces', Georgia, serif;
  --font-body:    'IBM Plex Sans', system-ui, sans-serif;
  --font-mono:    'JetBrains Mono', 'Courier New', monospace;

  --s-1: 0.25rem; --s-2: 0.5rem; --s-3: 0.75rem; --s-4: 1rem;
  --s-5: 1.5rem; --s-6: 2rem; --s-7: 3rem; --s-8: 4rem;
  --s-9: 6rem; --s-10: 8rem;

  --content-width: 1320px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background: var(--base);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  font-weight: 300;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* ── Background atmosphere ───────────────────────────────────── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image:
    linear-gradient(var(--hairline) 1px, transparent 1px),
    linear-gradient(90deg, var(--hairline) 1px, transparent 1px);
  background-size: 64px 64px;
  opacity: 0.05;
}

/* ── Top classification bar ──────────────────────────────────── */
.classification-bar {
  background: var(--signal-red);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-align: center;
  padding: 7px 0;
  font-weight: 600;
  position: relative;
  z-index: 100;
  text-transform: uppercase;
}

/* ──────────────────────────────────────────────────────────────
   BRAND: PULSE DIGITAL SECURITY with proper ECG monitor display.
   Designed as a genuine medical-grade signal panel: persistent
   trace with afterglow, animated scan, baseline grid, signal
   pulse pip aligned with each QRS complex.
   ────────────────────────────────────────────────────────────── */
.pulse-brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  position: relative;
}
.pulse-mark {
  position: relative;
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  border: 1px solid var(--accent);
  background: rgba(0, 229, 255, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow:
    inset 0 0 12px rgba(0, 229, 255, 0.12),
    0 0 16px rgba(0, 229, 255, 0.15);
}
.pulse-mark::before {
  content: '';
  position: absolute;
  inset: 3px;
  border: 1px solid rgba(0, 229, 255, 0.25);
}
.pulse-mark-dot {
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 12px var(--accent), 0 0 4px var(--accent);
  animation: pulse-mark 1.6s ease-in-out infinite;
}
@keyframes pulse-mark {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.6); opacity: 0.6; }
}
.pulse-mark-corners {
  position: absolute;
  inset: -4px;
  pointer-events: none;
}
.pulse-mark-corners::before,
.pulse-mark-corners::after {
  content: '';
  position: absolute;
  width: 8px;
  height: 8px;
  border: 1px solid var(--accent);
}
.pulse-mark-corners::before {
  top: 0; left: 0;
  border-right: none;
  border-bottom: none;
}
.pulse-mark-corners::after {
  bottom: 0; right: 0;
  border-left: none;
  border-top: none;
}

.pulse-wordmark {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.16em;
  color: var(--text);
  white-space: nowrap;
  font-size: 0.95rem;
  text-transform: uppercase;
  line-height: 1;
}
.pulse-wordmark .word-primary {
  font-weight: 700;
}
.pulse-wordmark .word-divider {
  color: var(--accent);
  margin: 0 0.5em;
  opacity: 0.6;
}
.pulse-wordmark .word-secondary {
  font-weight: 400;
  color: var(--text-dim);
}

/* Hero version: full ECG monitor display under the wordmark */
.brand-hero {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--s-4);
}
.brand-hero .pulse-wordmark {
  font-size: clamp(1.6rem, 3.6vw, 2.8rem);
  letter-spacing: 0.18em;
  line-height: 1;
}
.brand-hero .pulse-mark {
  width: 56px;
  height: 56px;
}
.brand-hero .pulse-mark-dot {
  width: 10px;
  height: 10px;
}

/* The ECG monitor strip — appears under hero wordmark and
   in the dedicated hero panel */
.ecg-monitor {
  position: relative;
  width: 100%;
  height: 80px;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0.4), transparent 30%, transparent 70%, rgba(0, 0, 0, 0.4)),
    var(--base);
  border: 1px solid var(--hairline);
  overflow: hidden;
}
.ecg-monitor::before {
  /* Grid backing — like a real heart monitor's graph paper */
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 229, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 229, 255, 0.06) 1px, transparent 1px);
  background-size: 16px 16px;
  pointer-events: none;
}
.ecg-monitor::after {
  /* Mid-line ghost */
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  height: 1px;
  background: rgba(0, 229, 255, 0.08);
  pointer-events: none;
}
.ecg-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}

.ecg-readout {
  position: absolute;
  top: var(--s-3);
  right: var(--s-4);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--accent);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  display: flex;
  gap: var(--s-4);
  align-items: center;
  pointer-events: none;
}
.ecg-readout-pip {
  width: 8px;
  height: 8px;
  background: var(--signal-green);
  border-radius: 50%;
  animation: signal-pip 1.1s steps(2, end) infinite;
  box-shadow: 0 0 8px var(--signal-green);
}
@keyframes signal-pip {
  0%, 50% { opacity: 1; }
  51%, 100% { opacity: 0.3; }
}

/* ── Navigation ─────────────────────────────────────────────── */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(3, 7, 14, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--hairline);
}
.nav-inner {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: var(--s-4) var(--s-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-5);
}
.nav-links {
  display: flex;
  gap: var(--s-7);
  list-style: none;
}
.nav-links a {
  color: var(--text-dim);
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: color 0.2s;
  position: relative;
  padding: var(--s-2) 0;
}
.nav-links a:hover { color: var(--text); }
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}
.nav-links a:hover::after { transform: scaleX(1); }

.nav-cta {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  text-decoration: none;
  padding: var(--s-3) var(--s-5);
  border: 1px solid var(--accent);
  transition: all 0.2s;
  white-space: nowrap;
}
.nav-cta:hover {
  background: var(--accent);
  color: var(--base);
  box-shadow: 0 0 24px var(--accent-glow);
}

.nav-toggle { display: none; }
@media (max-width: 1100px) {
  .nav-links, .nav-cta { display: none; }
  .nav-toggle {
    display: block;
    background: none;
    border: 1px solid var(--hairline-bright);
    color: var(--text);
    padding: var(--s-2) var(--s-4);
    font-family: var(--font-mono);
    font-size: 0.72rem;
    cursor: pointer;
    letter-spacing: 0.12em;
  }
  .nav.open .nav-links {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background: var(--surface);
    border-bottom: 1px solid var(--hairline);
    padding: var(--s-5) var(--s-6);
    gap: var(--s-4);
  }
  .nav.open .nav-cta { display: inline-flex; margin-top: var(--s-3); }
}

/* ──────────────────────────────────────────────────────────────
   HERO with rotating Canvas scenes
   ────────────────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  border-bottom: 1px solid var(--hairline);
  background: var(--base);
}

.hero-canvas-stage {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 1.6s ease-in-out;
}
.hero-canvas.active { opacity: 1; }

/* Top vignette so text is readable */
.hero-canvas-stage::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse at 30% 50%, transparent 0%, rgba(3, 7, 14, 0.55) 70%),
    linear-gradient(180deg, rgba(3, 7, 14, 0.4) 0%, transparent 30%, transparent 70%, rgba(3, 7, 14, 0.85) 100%);
}

.hero-inner {
  position: relative;
  z-index: 2;
  max-width: var(--content-width);
  margin: 0 auto;
  width: 100%;
  padding: var(--s-10) var(--s-6);
}

.hero-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--s-7);
  display: flex;
  align-items: center;
  gap: var(--s-4);
  font-weight: 600;
  opacity: 0;
  animation: fadeUp 0.8s 0.1s forwards;
}
.hero-eyebrow::before {
  content: '';
  height: 1px;
  background: var(--accent);
  width: 40px;
  opacity: 0.6;
}

.hero-brand {
  margin-bottom: var(--s-6);
  opacity: 0;
  animation: fadeUp 0.9s 0.25s forwards;
  display: flex;
  align-items: center;
  gap: 18px;
}
.hero-brand .pulse-mark {
  width: 48px;
  height: 48px;
}
.hero-brand .pulse-mark-dot {
  width: 8px;
  height: 8px;
}
.hero-brand .pulse-wordmark {
  font-size: clamp(1.1rem, 1.8vw, 1.4rem);
  letter-spacing: 0.22em;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5.5vw, 4.6rem);
  line-height: 1.04;
  font-weight: 400;
  letter-spacing: -0.022em;
  margin-bottom: var(--s-6);
  max-width: 1100px;
  opacity: 0;
  animation: fadeUp 0.9s 0.4s forwards;
}
.hero-title strong {
  font-weight: 600;
  color: var(--text);
}
.hero-title .accent {
  color: var(--accent);
  font-style: italic;
  font-weight: 400;
}

.hero-divider {
  width: 80px;
  height: 1px;
  background: var(--accent);
  margin: var(--s-7) 0;
  opacity: 0;
  animation: fadeUp 0.9s 0.55s forwards;
}

.hero-statement {
  font-size: clamp(1.4rem, 2.4vw, 2rem);
  line-height: 1.3;
  font-weight: 300;
  color: var(--text);
  font-family: var(--font-display);
  font-style: italic;
  letter-spacing: -0.01em;
  max-width: 880px;
  margin-bottom: var(--s-7);
  opacity: 0;
  animation: fadeUp 0.9s 0.7s forwards;
}
.hero-statement::before, .hero-statement::after {
  color: var(--accent);
}
.hero-statement::before { content: '"'; margin-right: 0.15em; }
.hero-statement::after { content: '"'; margin-left: 0.05em; }

.hero-lead {
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--text-dim);
  max-width: 720px;
  margin-bottom: var(--s-7);
  font-weight: 300;
  opacity: 0;
  animation: fadeUp 0.9s 0.85s forwards;
}

.hero-cta-row {
  display: flex;
  gap: var(--s-4);
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp 0.9s 1s forwards;
}

/* Scene indicator — bottom-left, shows which Canvas scene is active */
.scene-indicator {
  position: absolute;
  bottom: var(--s-7);
  left: var(--s-6);
  z-index: 3;
  display: flex;
  align-items: center;
  gap: var(--s-4);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-dim);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0;
  animation: fadeUp 0.9s 1.4s forwards;
}
.scene-indicator-dots {
  display: flex;
  gap: 8px;
}
.scene-indicator-dots button {
  background: rgba(255, 255, 255, 0.18);
  border: none;
  width: 22px;
  height: 2px;
  cursor: pointer;
  padding: 0;
  transition: background 0.3s;
}
.scene-indicator-dots button.active {
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
}
.scene-indicator-name {
  color: var(--accent);
  min-width: 12em;
}

@media (max-width: 800px) {
  .scene-indicator { display: none; }
}

.btn-primary, .btn-secondary {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  text-decoration: none;
  padding: var(--s-4) var(--s-6);
  display: inline-flex;
  align-items: center;
  gap: var(--s-3);
  transition: all 0.25s;
  cursor: pointer;
  border: none;
  font-weight: 600;
}
.btn-primary {
  background: var(--accent);
  color: var(--base);
}
.btn-primary:hover {
  background: var(--text);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px var(--accent-glow);
}
.btn-primary::after { content: '→'; transition: transform 0.2s; }
.btn-primary:hover::after { transform: translateX(4px); }

.btn-secondary {
  background: rgba(3, 7, 14, 0.5);
  color: var(--text);
  border: 1px solid var(--hairline-bright);
  backdrop-filter: blur(8px);
}
.btn-secondary:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(0, 229, 255, 0.08);
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ── Section primitives ─────────────────────────────────────── */
section { position: relative; z-index: 1; }
.section-pad { padding: var(--s-10) var(--s-6); }
.section-inner {
  max-width: var(--content-width);
  margin: 0 auto;
  position: relative;
}
.section-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--s-5);
  display: flex;
  align-items: center;
  gap: var(--s-4);
  font-weight: 600;
}
.section-eyebrow::before {
  content: '';
  width: 32px;
  height: 1px;
  background: var(--accent);
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 4vw, 3.2rem);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: var(--s-5);
  max-width: 900px;
}
.section-title em {
  font-style: italic;
  color: var(--text-dim);
  font-weight: 300;
}
.section-title strong {
  font-weight: 600;
  color: var(--text);
}
.section-lead {
  font-size: 1.0625rem;
  color: var(--text-dim);
  max-width: 760px;
  margin-bottom: var(--s-8);
  line-height: 1.7;
}

/* ── ECG strip section — between hero and mission ───────────── */
.ecg-strip {
  background: var(--base-2);
  border-bottom: 1px solid var(--hairline);
  padding: var(--s-6) var(--s-6);
  position: relative;
}
.ecg-strip-inner {
  max-width: var(--content-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: var(--s-5);
  align-items: center;
}
.ecg-strip-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-dim);
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.ecg-strip-label strong {
  color: var(--accent);
  font-weight: 600;
}
.ecg-strip-monitor {
  height: 64px;
  position: relative;
  border: 1px solid var(--hairline);
  background:
    linear-gradient(90deg, rgba(0,0,0,0.5), transparent 10%, transparent 90%, rgba(0,0,0,0.5)),
    var(--base);
  overflow: hidden;
}
.ecg-strip-monitor::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 229, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 229, 255, 0.04) 1px, transparent 1px);
  background-size: 12px 12px;
  pointer-events: none;
}
.ecg-strip-stat {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--accent);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-align: right;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.ecg-strip-stat span:first-child {
  font-size: 0.65rem;
  color: var(--text-muted);
}

@media (max-width: 800px) {
  .ecg-strip-inner { grid-template-columns: 1fr; }
  .ecg-strip-stat { text-align: left; }
}

/* ──────────────────────────────────────────────────────────────
   MANIFESTO — pillars with full-image SVG backgrounds, text overlay
   ────────────────────────────────────────────────────────────── */
.manifesto {
  background: var(--base);
  border-bottom: 1px solid var(--hairline);
}

.pillar-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--s-5);
  margin-top: var(--s-6);
}

.pillar {
  position: relative;
  min-height: 380px;
  overflow: hidden;
  border: 1px solid var(--hairline);
  background: var(--base-2);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--s-7);
  transition: transform 0.4s, border-color 0.4s, box-shadow 0.4s;
  cursor: default;
}
.pillar:hover {
  transform: translateY(-3px);
  border-color: var(--accent);
  box-shadow: 0 16px 48px rgba(0, 229, 255, 0.1);
}
.pillar-art {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}
.pillar-art svg {
  width: 100%;
  height: 100%;
  display: block;
}
.pillar-art::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(3, 7, 14, 0.45) 0%, rgba(3, 7, 14, 0.2) 40%, rgba(3, 7, 14, 0.92) 100%);
}
.pillar:hover .pillar-art {
  transform: scale(1.04);
  transition: transform 1.2s;
}
.pillar-art {
  transition: transform 1.2s;
}
.pillar-content {
  position: relative;
  z-index: 1;
}
.pillar-num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--accent);
  letter-spacing: 0.18em;
  margin-bottom: var(--s-4);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: var(--s-3);
}
.pillar-num::before {
  content: '';
  width: 24px;
  height: 1px;
  background: var(--accent);
}
.pillar-title {
  font-family: var(--font-display);
  font-size: 1.85rem;
  font-weight: 500;
  margin-bottom: var(--s-4);
  letter-spacing: -0.015em;
  line-height: 1.15;
  color: var(--text);
}
.pillar-desc {
  color: var(--text-dim);
  font-size: 0.95rem;
  line-height: 1.65;
  max-width: 480px;
}

@media (max-width: 900px) {
  .pillar-grid { grid-template-columns: 1fr; }
}

/* ──────────────────────────────────────────────────────────────
   CAPABILITIES — same image-overlay treatment
   ────────────────────────────────────────────────────────────── */
.capabilities {
  background: var(--base-2);
  border-bottom: 1px solid var(--hairline);
}

.capability-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-5);
  margin-top: var(--s-6);
}

.capability {
  position: relative;
  min-height: 460px;
  overflow: hidden;
  border: 1px solid var(--hairline);
  background: var(--surface);
  display: flex;
  flex-direction: column;
  transition: transform 0.4s, border-color 0.4s, box-shadow 0.4s;
}
.capability:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
  box-shadow: 0 20px 60px rgba(0, 229, 255, 0.12);
}
.capability-art {
  position: relative;
  width: 100%;
  height: 200px;
  overflow: hidden;
  background: var(--base-3);
  border-bottom: 1px solid var(--hairline);
}
.capability-art svg {
  width: 100%;
  height: 100%;
  display: block;
}
.capability-art::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 0%, rgba(3, 7, 14, 0.5) 100%);
  pointer-events: none;
}
.capability-art-corners {
  position: absolute;
  inset: 12px;
  pointer-events: none;
  z-index: 2;
}
.capability-art-corners::before,
.capability-art-corners::after {
  content: '';
  position: absolute;
  width: 14px;
  height: 14px;
  border-color: var(--accent);
  border-style: solid;
}
.capability-art-corners::before {
  top: 0; left: 0;
  border-width: 1px 0 0 1px;
}
.capability-art-corners::after {
  bottom: 0; right: 0;
  border-width: 0 1px 1px 0;
}
.capability-body {
  padding: var(--s-7);
  display: flex;
  flex-direction: column;
  flex: 1;
}
.capability-num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--accent);
  letter-spacing: 0.18em;
  margin-bottom: var(--s-4);
  font-weight: 600;
}
.capability-title {
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 500;
  line-height: 1.2;
  margin-bottom: var(--s-4);
  color: var(--text);
  letter-spacing: -0.01em;
}
.capability-desc {
  color: var(--text-dim);
  font-size: 0.9375rem;
  line-height: 1.7;
  margin-bottom: var(--s-5);
}
.capability-outcomes {
  list-style: none;
  border-top: 1px solid var(--hairline);
  padding-top: var(--s-5);
  margin-top: auto;
}
.capability-outcomes li {
  font-family: var(--font-body);
  font-size: 0.875rem;
  color: var(--text);
  padding: var(--s-3) 0;
  display: flex;
  align-items: flex-start;
  gap: var(--s-3);
  line-height: 1.5;
  border-bottom: 1px dashed var(--hairline);
}
.capability-outcomes li:last-child { border-bottom: none; }
.capability-outcomes li::before {
  content: '';
  width: 8px;
  height: 8px;
  background: var(--accent);
  margin-top: 0.45rem;
  flex-shrink: 0;
  transform: rotate(45deg);
  box-shadow: 0 0 6px var(--accent);
}

@media (max-width: 1100px) {
  .capability-grid { grid-template-columns: 1fr; }
}

/* ──────────────────────────────────────────────────────────────
   SECTORS — image cards
   ────────────────────────────────────────────────────────────── */
.sectors {
  background: var(--base);
  border-bottom: 1px solid var(--hairline);
}
.sector-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-5);
  margin-top: var(--s-6);
}
.sector-card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--hairline);
  overflow: hidden;
  transition: all 0.4s;
  display: flex;
  flex-direction: column;
  min-height: 320px;
}
.sector-card:hover {
  border-color: var(--accent);
  transform: translateY(-3px);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.5);
}
.sector-art {
  position: relative;
  height: 160px;
  background: var(--base-3);
  overflow: hidden;
  border-bottom: 1px solid var(--hairline);
}
.sector-art svg {
  width: 100%;
  height: 100%;
  display: block;
}
.sector-art::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, transparent 50%, rgba(3, 7, 14, 0.6) 100%);
  pointer-events: none;
  z-index: 1;
}
.sector-card:hover .sector-art svg {
  transform: scale(1.06);
}
.sector-art svg { transition: transform 1s; }
.sector-body {
  padding: var(--s-6);
  display: flex;
  flex-direction: column;
  flex: 1;
}
.sector-classification {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.22em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: var(--s-3);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: var(--s-3);
}
.sector-classification::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--hairline-bright);
}
.sector-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 500;
  margin-bottom: var(--s-3);
  letter-spacing: -0.01em;
  line-height: 1.2;
}
.sector-desc {
  color: var(--text-dim);
  font-size: 0.875rem;
  line-height: 1.65;
}

@media (max-width: 1100px) and (min-width: 701px) {
  .sector-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 700px) {
  .sector-grid { grid-template-columns: 1fr; }
}

/* ── Statement band ─────────────────────────────────────────── */
.statement-band {
  background: var(--surface);
  border-top: 1px solid var(--accent);
  border-bottom: 1px solid var(--accent);
  padding: var(--s-9) var(--s-6);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.statement-band-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0.2;
  pointer-events: none;
}
.statement-band::before, .statement-band::after {
  content: '';
  position: absolute;
  left: 0; right: 0;
  height: 60px;
  pointer-events: none;
  background: repeating-linear-gradient(
    90deg, var(--accent) 0, var(--accent) 8px,
    transparent 8px, transparent 16px
  );
  opacity: 0.08;
  z-index: 1;
}
.statement-band::before { top: 0; }
.statement-band::after  { bottom: 0; transform: scaleY(-1); }
.statement-band-inner {
  max-width: 1100px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}
.statement-band-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.3em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: var(--s-6);
  font-weight: 600;
}
.statement-band-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3.6rem);
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--text);
}
.statement-band-title em {
  font-style: italic;
  color: var(--accent);
  font-weight: 400;
}
.statement-band-sub {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.25rem;
  color: var(--text-dim);
  margin-top: var(--s-6);
  font-weight: 300;
}

/* ── Engagement ─────────────────────────────────────────────── */
.engagement {
  background: var(--base-2);
  border-bottom: 1px solid var(--hairline);
}
.stages {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--hairline);
  border: 1px solid var(--hairline);
  margin-top: var(--s-6);
}
.stage {
  background: var(--base-2);
  padding: var(--s-7);
  position: relative;
  display: flex;
  flex-direction: column;
}
.stage::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  height: 3px;
  width: 0;
  background: var(--accent);
  transition: width 0.4s;
}
.stage:hover::after { width: 100%; }

.stage-tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: var(--accent);
  margin-bottom: var(--s-5);
  display: flex;
  align-items: center;
  gap: var(--s-3);
  font-weight: 600;
}
.stage-tag-num {
  width: 32px;
  height: 32px;
  border: 1px solid var(--accent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.78rem;
  font-weight: 700;
}
.stage-title {
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 500;
  margin-bottom: var(--s-3);
  line-height: 1.2;
  letter-spacing: -0.01em;
}
.stage-duration {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: var(--s-5);
  letter-spacing: 0.06em;
  padding-bottom: var(--s-4);
  border-bottom: 1px solid var(--hairline);
}
.stage-desc {
  color: var(--text-dim);
  font-size: 0.9375rem;
  line-height: 1.7;
  margin-bottom: var(--s-5);
  flex: 1;
}
.stage-deliverables {
  list-style: none;
  border-top: 1px solid var(--hairline);
  padding-top: var(--s-4);
  margin-top: auto;
}
.stage-deliverables li {
  padding: var(--s-2) 0;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.875rem;
  display: flex;
  gap: var(--s-3);
}
.stage-deliverables li::before {
  content: '+';
  color: var(--accent);
  font-weight: 700;
}

@media (max-width: 1000px) {
  .stages { grid-template-columns: 1fr; }
}

/* ── Contact ────────────────────────────────────────────────── */
.contact {
  background: var(--base);
  border-bottom: 1px solid var(--hairline);
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-9);
  margin-top: var(--s-6);
  align-items: start;
}
.contact-info-block {
  background: var(--surface);
  border: 1px solid var(--hairline);
  padding: var(--s-7);
}
.contact-info-block + .contact-info-block { margin-top: var(--s-5); }
.contact-info-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--s-4);
  font-weight: 600;
}
.contact-info-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  margin-bottom: var(--s-4);
  line-height: 1.3;
  letter-spacing: -0.01em;
}
.contact-info-text {
  color: var(--text-dim);
  font-size: 0.9375rem;
  line-height: 1.7;
}
.contact-info-text strong {
  color: var(--text);
  font-weight: 500;
}

.contact-form {
  background: var(--surface);
  border: 1px solid var(--hairline);
  padding: var(--s-7);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-4);
  margin-bottom: var(--s-4);
}
.form-field {
  display: flex;
  flex-direction: column;
  margin-bottom: var(--s-4);
}
.form-field label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: var(--s-2);
  font-weight: 600;
}
.form-field input,
.form-field select,
.form-field textarea {
  background: var(--base-2);
  border: 1px solid var(--hairline);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  padding: var(--s-3) var(--s-4);
  transition: border-color 0.2s;
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--accent);
}
.form-field textarea {
  resize: vertical;
  min-height: 120px;
}
.form-disclaimer {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-muted);
  letter-spacing: 0.04em;
  margin-top: var(--s-5);
  padding-top: var(--s-4);
  border-top: 1px dashed var(--hairline);
  line-height: 1.6;
}

@media (max-width: 1000px) {
  .contact-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
}

/* ── Footer ────────────────────────────────────────────────── */
.footer {
  background: var(--base);
  padding: var(--s-9) var(--s-6) var(--s-6);
  position: relative;
}
.footer-inner {
  max-width: var(--content-width);
  margin: 0 auto;
}
.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--s-7);
  padding-bottom: var(--s-7);
  border-bottom: 1px solid var(--hairline);
}
.footer-brand-block {
  max-width: 420px;
}
.footer-brand-mark {
  margin-bottom: var(--s-5);
  display: inline-flex;
}
.footer-brand-text {
  color: var(--text-dim);
  font-size: 0.875rem;
  line-height: 1.65;
  margin-bottom: var(--s-4);
}
.footer-brand-text-emphasis {
  color: var(--text);
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1rem;
}
.footer-col-title {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--s-4);
  font-weight: 600;
}
.footer-col ul { list-style: none; }
.footer-col li { padding: var(--s-2) 0; }
.footer-col a {
  color: var(--text-dim);
  text-decoration: none;
  font-size: 0.875rem;
  transition: color 0.2s;
}
.footer-col a:hover { color: var(--accent); }
.footer-bottom {
  padding-top: var(--s-5);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--s-4);
  align-items: center;
}
.footer-legal {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  letter-spacing: 0.06em;
}
.footer-classification {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  color: var(--signal-amber);
  text-transform: uppercase;
  font-weight: 600;
}

@media (max-width: 1000px) {
  .footer-top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .footer-top { grid-template-columns: 1fr; }
}

.js-reveal .reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}
.js-reveal .reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  .js-reveal .reveal,
  .hero-eyebrow, .hero-brand, .hero-title, .hero-divider,
  .hero-statement, .hero-lead, .hero-cta-row, .scene-indicator {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
    animation: none !important;
  }
}

::selection { background: var(--accent); color: var(--base); }
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--base); }
::-webkit-scrollbar-thumb { background: var(--hairline-bright); }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }