:root {
  --bg: #0F0F0F;
  --surface: #1A1A1A;
  --surface-2: #222222;
  --amber: #E8A020;
  --amber-dim: rgba(232, 160, 32, 0.12);
  --cream: #EDE7D9;
  --cream-dim: rgba(237, 231, 217, 0.55);
  --muted: #6A6A6A;
  --border: rgba(232, 160, 32, 0.18);
  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'Plus Jakarta Sans', system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 16px; scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--cream);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ── NAV ── */
nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 2.5rem;
  border-bottom: 1px solid var(--border);
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--cream);
  letter-spacing: -0.02em;
}
.nav-tag {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--amber);
  background: var(--amber-dim);
  border: 1px solid var(--border);
  padding: 0.3rem 0.7rem;
  border-radius: 2rem;
}

/* ── HERO ── */
.hero { padding: 5rem 2.5rem 4rem; }
.hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.hero-eyebrow {
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 1.5rem;
}
.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(3.2rem, 6vw, 5.5rem);
  font-weight: 800;
  line-height: 1.0;
  letter-spacing: -0.03em;
  color: var(--cream);
  margin-bottom: 1.75rem;
}
.hero-sub {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--cream-dim);
  max-width: 38ch;
  margin-bottom: 2.5rem;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.78rem;
  color: var(--cream-dim);
  border: 1px solid var(--border);
  padding: 0.5rem 1rem;
  border-radius: 0.25rem;
  background: var(--amber-dim);
}
.badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--amber);
  animation: blink 2s ease-in-out infinite;
}
@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

/* Intelligence viz */
.intelligence-viz {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 1rem;
  overflow: hidden;
  position: relative;
}
.viz-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.85rem 1.25rem;
  border-bottom: 1px solid var(--border);
  background: var(--surface-2);
}
.viz-label {
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
}
.viz-status {
  font-size: 0.68rem;
  color: var(--amber);
  letter-spacing: 0.05em;
}
.viz-lines { padding: 1.25rem; display: flex; flex-direction: column; gap: 0.85rem; }
.viz-line {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.65rem 0.9rem;
  background: rgba(255,255,255,0.02);
  border-radius: 0.5rem;
  border-left: 2px solid var(--amber);
  animation: slideIn 0.5s ease-out both;
}
.viz-line--1 { animation-delay: 0.1s; border-left-color: #4ADE80; }
.viz-line--2 { animation-delay: 0.25s; border-left-color: var(--amber); }
.viz-line--3 { animation-delay: 0.4s; border-left-color: #60A5FA; }
.viz-line--4 { animation-delay: 0.55s; border-left-color: #C084FC; }
.viz-line--5 { animation-delay: 0.7s; border-left-color: #4ADE80; }
@keyframes slideIn {
  from { opacity: 0; transform: translateX(-12px); }
  to { opacity: 1; transform: translateX(0); }
}
.viz-tag {
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--amber);
  min-width: 52px;
  padding-top: 1px;
}
.viz-text {
  font-size: 0.78rem;
  color: var(--cream-dim);
  line-height: 1.5;
}
.viz-pulse {
  position: absolute;
  bottom: 1.25rem;
  right: 1.25rem;
  width: 40px;
  height: 40px;
}
.pulse-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1.5px solid var(--amber);
  animation: pulse 2.5s ease-out infinite;
}
.pulse-ring--2 { animation-delay: 0.8s; }
.pulse-center {
  position: absolute;
  inset: 12px;
  border-radius: 50%;
  background: var(--amber);
}
@keyframes pulse {
  0% { transform: scale(0.4); opacity: 0.8; }
  100% { transform: scale(2.5); opacity: 0; }
}

/* ── MANIFESTO ── */
.manifesto { background: var(--surface); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.manifesto-inner {
  max-width: 820px;
  margin: 0 auto;
  padding: 5rem 2.5rem;
  display: flex;
  gap: 2.5rem;
  align-items: flex-start;
}
.manifesto-accent {
  width: 3px;
  align-self: stretch;
  background: linear-gradient(to bottom, var(--amber), transparent);
  border-radius: 2px;
  min-height: 120px;
  flex-shrink: 0;
}
blockquote { margin: 0; }
.manifesto-text {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2.5vw, 1.8rem);
  font-weight: 500;
  line-height: 1.45;
  color: var(--cream);
  font-style: italic;
  margin-bottom: 1.5rem;
}
.manifesto-body {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--cream-dim);
}

/* ── CAPABILITIES ── */
.capabilities { padding: 5rem 2.5rem; }
.capabilities-inner { max-width: 1200px; margin: 0 auto; }
.section-title {
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 3rem;
}
.cap-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 1rem;
  overflow: hidden;
}
.cap-card {
  background: var(--surface);
  padding: 2.5rem 2rem;
  position: relative;
}
.cap-index {
  font-family: var(--font-display);
  font-size: 4rem;
  font-weight: 800;
  color: rgba(232, 160, 32, 0.08);
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  line-height: 1;
}
.cap-card h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--cream);
  margin-bottom: 1rem;
  letter-spacing: -0.01em;
}
.cap-card p {
  font-size: 0.88rem;
  color: var(--cream-dim);
  line-height: 1.75;
  margin-bottom: 1.75rem;
}
.cap-detail {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.cap-detail span {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--amber);
  background: var(--amber-dim);
  border: 1px solid var(--border);
  padding: 0.25rem 0.6rem;
  border-radius: 2rem;
}

/* ── PROOF ── */
.proof {
  padding: 4rem 2.5rem;
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.proof-inner { max-width: 1200px; margin: 0 auto; }
.proof-row {
  display: flex;
  align-items: center;
  gap: 0;
  margin-bottom: 2.5rem;
}
.proof-stat {
  flex: 1;
  text-align: center;
  padding: 0 2rem;
}
.proof-divider {
  width: 1px;
  height: 60px;
  background: var(--border);
  flex-shrink: 0;
}
.proof-number {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  font-weight: 800;
  color: var(--amber);
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 0.75rem;
}
.proof-label {
  font-size: 0.78rem;
  color: var(--cream-dim);
  line-height: 1.5;
  max-width: 20ch;
  margin: 0 auto;
  display: block;
}
.proof-tagline {
  text-align: center;
  font-family: var(--font-display);
  font-size: 1rem;
  font-style: italic;
  color: var(--muted);
}

/* ── CLOSING ── */
.closing { padding: 7rem 2.5rem; }
.closing-inner { max-width: 800px; margin: 0 auto; text-align: center; }
.closing-headline {
  font-family: var(--font-display);
  font-size: clamp(3rem, 6vw, 5.5rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--cream);
  margin-bottom: 2rem;
}
.closing-body {
  font-size: 1rem;
  line-height: 1.85;
  color: var(--cream-dim);
  max-width: 55ch;
  margin: 0 auto;
}

/* ── FOOTER ── */
footer {
  border-top: 1px solid var(--border);
  padding: 2rem 2.5rem;
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-logo {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--cream);
}
.footer-tag {
  font-size: 0.72rem;
  color: var(--muted);
  letter-spacing: 0.05em;
}

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  nav { padding: 1rem 1.5rem; }
  .hero { padding: 3rem 1.5rem 2.5rem; }
  .hero-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .hero-sub { max-width: none; }
  .hero-right { display: none; }
  .manifesto-inner { flex-direction: column; padding: 3rem 1.5rem; gap: 1.5rem; }
  .manifesto-accent { min-height: 40px; width: 3px; }
  .capabilities { padding: 3rem 1.5rem; }
  .cap-grid { grid-template-columns: 1fr; }
  .cap-card--01, .cap-card--02, .cap-card--03 { border-bottom: 1px solid var(--border); }
  .cap-card:last-child { border-bottom: none; }
  .proof { padding: 3rem 1.5rem; }
  .proof-row { flex-direction: column; gap: 2rem; }
  .proof-divider { display: none; }
  .proof-stat { padding: 0; }
  .closing { padding: 4rem 1.5rem; }
  .footer-inner { flex-direction: column; gap: 0.5rem; text-align: center; }
}