:root {
  --bg: #0a0a0a;
  --surface: #111111;
  --gold: #d4a843;
  --gold-dim: #8a6d2b;
  --crimson: #8b1a1a;
  --text: #f5f5f0;
  --text-muted: #888877;
  --border: #222222;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--gold-dim); }

/* NAVBAR */
.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px 60px;
  border-bottom: 1px solid var(--border);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand-mark {
  color: var(--gold);
  font-size: 18px;
}

.brand-name {
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  font-size: 20px;
  letter-spacing: 0.05em;
}

.nav-tagline {
  font-size: 13px;
  color: var(--text-muted);
  font-style: italic;
  font-family: 'Playfair Display', serif;
}

/* MANIFESTO */
.manifesto {
  padding: 100px 60px 120px;
  position: relative;
}

.manifesto::before {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 40%;
  height: 100%;
  background: radial-gradient(ellipse at top right, rgba(212,168,67,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.manifesto-label, .section-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 32px;
}

.manifesto-headline {
  font-family: 'Playfair Display', serif;
  font-size: clamp(48px, 7vw, 96px);
  font-weight: 900;
  line-height: 1.0;
  letter-spacing: -0.02em;
  margin-bottom: 36px;
  max-width: 700px;
}

.manifesto-body {
  font-size: 18px;
  color: var(--text-muted);
  max-width: 560px;
  line-height: 1.7;
  margin-bottom: 64px;
}

.manifesto-stats {
  display: flex;
  align-items: center;
  gap: 0;
}

.stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 0 40px 0 0;
}

.stat-number {
  font-family: 'Playfair Display', serif;
  font-size: 56px;
  font-weight: 900;
  color: var(--gold);
  line-height: 1;
}

.stat-label {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
}

.stat-divider {
  width: 1px;
  height: 60px;
  background: var(--border);
  margin-right: 40px;
}

/* ARSENAL */
.arsenal {
  padding: 100px 60px;
  border-top: 1px solid var(--border);
}

.section-headline {
  font-family: 'Playfair Display', serif;
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 72px;
  max-width: 500px;
}

.tools-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}

.tool-card-link {
  display: block;
  text-decoration: none;
  color: inherit;
}

.tool-card {
  background: var(--surface);
  padding: 48px 44px;
  position: relative;
  transition: background 0.2s;
}

.tool-card-link:hover .tool-card {
  background: #161616;
}

.tool-index {
  font-family: 'Playfair Display', serif;
  font-size: 12px;
  color: var(--gold-dim);
  letter-spacing: 0.1em;
  margin-bottom: 20px;
}

.tool-name {
  font-family: 'Playfair Display', serif;
  font-size: 32px;
  font-weight: 700;
  margin-bottom: 16px;
  letter-spacing: -0.01em;
}

.tool-desc {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 28px;
}

.tool-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.tag {
  font-size: 11px;
  padding: 4px 10px;
  border: 1px solid var(--border);
  color: var(--text-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* EDGE */
.edge {
  padding: 100px 60px;
  border-top: 1px solid var(--border);
}

.edge-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.edge-left .section-headline {
  font-size: clamp(36px, 5vw, 60px);
  color: var(--text);
}

.edge-right {
  padding-top: 8px;
}

.edge-body {
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 24px;
}

.edge-body:first-child {
  color: var(--text);
  font-size: 18px;
  font-family: 'Playfair Display', serif;
  font-style: italic;
  margin-bottom: 32px;
}

/* VISION */
.vision {
  padding: 100px 60px 120px;
  border-top: 1px solid var(--border);
  position: relative;
}

.vision::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 100%;
  height: 50%;
  background: radial-gradient(ellipse at bottom left, rgba(139,26,26,0.08) 0%, transparent 60%);
  pointer-events: none;
}

.vision-inner { position: relative; }

.vision-headline {
  font-family: 'Playfair Display', serif;
  font-size: clamp(40px, 5.5vw, 72px);
  font-weight: 900;
  line-height: 1.05;
  margin-bottom: 36px;
  max-width: 600px;
}

.vision-body {
  font-size: 17px;
  color: var(--text-muted);
  max-width: 540px;
  line-height: 1.75;
}

/* FOOTER */
.footer {
  padding: 60px;
  border-top: 1px solid var(--border);
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.footer-tagline {
  font-family: 'Playfair Display', serif;
  font-style: italic;
  font-size: 15px;
  color: var(--text);
}

.footer-note {
  font-size: 13px;
  color: var(--text-muted);
  max-width: 400px;
  line-height: 1.6;
}

/* RESPONSIVE */
@media (max-width: 900px) {
  .navbar { padding: 20px 28px; }
  .manifesto { padding: 64px 28px 80px; }
  .arsenal { padding: 64px 28px; }
  .edge { padding: 64px 28px; }
  .vision { padding: 64px 28px 80px; }
  .footer { padding: 48px 28px; }

  .edge-content { grid-template-columns: 1fr; gap: 40px; }
  .tools-grid { grid-template-columns: 1fr; }

  .manifesto-stats { gap: 0; }
  .stat-divider { margin-right: 24px; }
  .stat { padding-right: 24px; }
}

@media (max-width: 480px) {
  .nav-tagline { display: none; }
  .manifesto-headline { font-size: 44px; }
  .stat-number { font-size: 40px; }
}