:root {
  --bg: #0D0D0D;
  --surface: #141414;
  --surface2: #1C1C1C;
  --accent: #E8A427;
  --accent-dim: #9A7019;
  --text: #FAFAFA;
  --text-2: #999999;
  --text-3: #555555;
  --border: #2A2A2A;
}

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

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

/* ─── HERO ─── */
.hero {
  padding: 80px 48px 72px;
  border-bottom: 1px solid var(--border);
}
.hero-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.hero-eyebrow {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
}
.hero-headline {
  font-family: 'Fraunces', serif;
  font-size: clamp(40px, 5vw, 64px);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 24px;
}
.hero-sub {
  font-size: 18px;
  color: var(--text-2);
  max-width: 440px;
  line-height: 1.7;
}

/* network diagram */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}
.net-diagram {
  position: relative;
  width: 300px;
  height: 300px;
}
.node {
  position: absolute;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--surface2);
  border: 1.5px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 500;
  color: var(--text-2);
  letter-spacing: 0.02em;
}
.node-center {
  width: 72px;
  height: 72px;
  background: var(--accent);
  border-color: var(--accent);
  color: #0D0D0D;
  font-weight: 700;
  font-size: 13px;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
  box-shadow: 0 0 0 8px rgba(232, 164, 39, 0.12);
}
.node-1 { top: 12%; left: 50%; transform: translateX(-50%); }
.node-2 { top: 28%; right: 6%; }
.node-3 { top: 58%; right: 2%; }
.node-4 { bottom: 12%; right: 18%; }
.node-5 { bottom: 8%; left: 22%; }
.node-6 { top: 58%; left: 4%; }
.conn {
  position: absolute;
  background: var(--border);
  transform-origin: top left;
}
.conn-1 { width: 2px; height: 80px; top: 48px; left: calc(50% - 1px); }
.conn-2 { width: 80px; height: 2px; top: 36%; right: 22px; }
.conn-3 { width: 2px; height: 2px; top: 50%; right: 26px; }
.conn-4 { width: 80px; height: 2px; bottom: 22%; right: 10%; }
.conn-5 { width: 2px; height: 80px; bottom: 40px; left: 30%; }
.conn-6 { width: 2px; height: 2px; top: 52%; left: 30px; }
.pulse-ring {
  position: absolute;
  border-radius: 50%;
  border: 1.5px solid var(--accent);
  opacity: 0;
  animation: pulse 3s ease-out infinite;
}
.ring-1 { width: 100px; height: 100px; top: 50%; left: 50%; transform: translate(-50%,-50%); animation-delay: 0s; }
.ring-2 { width: 100px; height: 100px; top: 50%; left: 50%; transform: translate(-50%,-50%); animation-delay: 1s; }
.ring-3 { width: 100px; height: 100px; top: 50%; left: 50%; transform: translate(-50%,-50%); animation-delay: 2s; }
@keyframes pulse {
  0% { opacity: 0.5; transform: translate(-50%, -50%) scale(0.6); }
  100% { opacity: 0; transform: translate(-50%, -50%) scale(2.2); }
}

/* ─── MANIFESTO ─── */
.manifesto {
  padding: 96px 48px;
  background: var(--bg);
}
.manifesto-inner { max-width: 800px; margin: 0 auto; }
.manifesto-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 32px;
}
.manifesto-statement {
  font-family: 'Fraunces', serif;
  font-size: clamp(28px, 3.5vw, 48px);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 40px;
  color: var(--text);
}
.manifesto-body p {
  font-size: 17px;
  color: var(--text-2);
  line-height: 1.8;
  margin-bottom: 20px;
}
.manifesto-body p:last-child { margin-bottom: 0; }

/* ─── HOW ─── */
.how {
  padding: 80px 48px;
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.how-inner { max-width: 1100px; margin: 0 auto; }
.how-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 48px;
}
.steps {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  align-items: start;
  gap: 0;
}
.step-num {
  font-family: 'Fraunces', serif;
  font-size: 52px;
  font-weight: 900;
  color: var(--text-3);
  line-height: 1;
  margin-bottom: 16px;
}
.step-title {
  font-size: 17px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 10px;
}
.step-desc {
  font-size: 14px;
  color: var(--text-2);
  line-height: 1.7;
}
.step-divider {
  width: 1px;
  background: var(--border);
  margin: 0 48px;
  align-self: stretch;
  min-height: 160px;
}

/* ─── FEATURES ─── */
.features {
  padding: 96px 48px;
}
.features-inner { max-width: 1100px; margin: 0 auto; }
.features-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 48px;
}
.feature-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px 80px;
}
.feature-icon {
  margin-bottom: 16px;
}
.feature-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 8px;
}
.feature-desc {
  font-size: 14px;
  color: var(--text-2);
  line-height: 1.7;
}

/* ─── CLOSING ─── */
.closing {
  padding: 96px 48px 112px;
  background: var(--bg);
}
.closing-inner { max-width: 900px; margin: 0 auto; }
.closing-rule {
  width: 60px;
  height: 2px;
  background: var(--accent);
  margin-bottom: 48px;
}
.closing-statement {
  font-family: 'Fraunces', serif;
  font-size: clamp(22px, 3vw, 40px);
  font-weight: 700;
  line-height: 1.3;
  color: var(--text);
  margin-bottom: 32px;
  letter-spacing: -0.01em;
}
.closing-statement em {
  font-style: normal;
  color: var(--accent);
}
.closing-sub {
  font-size: 17px;
  color: var(--text-2);
  line-height: 1.8;
  max-width: 560px;
}

/* ─── FOOTER ─── */
.footer {
  border-top: 1px solid var(--border);
  padding: 32px 48px;
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-brand { display: flex; flex-direction: column; gap: 4px; }
.footer-logo {
  font-family: 'Fraunces', serif;
  font-weight: 700;
  font-size: 18px;
  color: var(--text);
}
.footer-tagline { font-size: 12px; color: var(--text-3); }
.footer-meta { font-size: 12px; color: var(--text-3); }

/* ─── RESPONSIVE ─── */
@media (max-width: 768px) {
  .hero { padding: 60px 24px 56px; }
  .hero-inner { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual { display: none; }
  .manifesto { padding: 64px 24px; }
  .how { padding: 56px 24px; }
  .steps { grid-template-columns: 1fr; gap: 40px; }
  .step-divider { display: none; }
  .features { padding: 64px 24px; }
  .feature-grid { grid-template-columns: 1fr; gap: 40px; }
  .closing { padding: 64px 24px 80px; }
  .footer { padding: 24px; }
  .footer-inner { flex-direction: column; gap: 16px; align-items: flex-start; }
  .manifesto-statement { font-size: 28px; }
}

@media (max-width: 480px) {
  body { font-size: 15px; }
  .hero-headline { font-size: 36px; }
  .step-num { font-size: 40px; }
}