/* ===== TOKENS ===== */
:root {
  --bg: #08090C;
  --surface: #0F1117;
  --surface-2: #161820;
  --text: #EDE9E3;
  --text-dim: #6B6860;
  --text-muted: #3A3835;
  --accent: #F5A623;
  --accent-dim: rgba(245, 166, 35, 0.12);
  --border: rgba(237, 233, 227, 0.07);
  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
}

/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }

/* ===== NAV ===== */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 3rem;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: rgba(8,9,12,0.92);
  backdrop-filter: blur(12px);
  z-index: 100;
}
.nav-logo {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.1rem;
  letter-spacing: -0.02em;
}
.nav-status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: var(--text-dim);
  font-family: var(--font-body);
  font-weight: 400;
}
.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
  animation: pulse-dot 2s ease-in-out infinite;
}
.status-dot.green { background: #4ADE80; box-shadow: 0 0 8px #4ADE80; }

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* ===== MANIFESTO ===== */
.manifesto {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  padding: 7rem 3rem 6rem;
  min-height: 92vh;
  align-items: center;
}
.manifesto-eyebrow {
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 500;
  margin-bottom: 1.5rem;
}
.manifesto-headline {
  font-family: var(--font-display);
  font-size: clamp(4rem, 8vw, 7rem);
  font-weight: 300;
  line-height: 1.0;
  letter-spacing: -0.03em;
  margin-bottom: 2rem;
}
.manifesto-headline em {
  font-style: italic;
  color: var(--accent);
}
.manifesto-sub {
  font-size: 1.1rem;
  color: var(--text-dim);
  line-height: 1.8;
  margin-bottom: 3rem;
}
.manifesto-target {
  display: inline-flex;
  flex-direction: column;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1.25rem 2rem;
  background: var(--accent-dim);
}
.target-label {
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 500;
  margin-bottom: 0.4rem;
}
.target-value {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.03em;
}
.target-unit {
  font-size: 1rem;
  font-weight: 300;
  margin-left: 0.3rem;
  color: var(--text-dim);
}
.target-period {
  font-size: 0.75rem;
  color: var(--text-dim);
  margin-top: 0.4rem;
}

/* Manifesto visual */
.manifesto-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 500px;
}
.core-orb {
  position: absolute;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #FFD480, #F5A623, #C07000);
  box-shadow: 0 0 40px rgba(245,166,35,0.4), 0 0 80px rgba(245,166,35,0.2), 0 0 120px rgba(245,166,35,0.1);
  animation: orb-pulse 4s ease-in-out infinite;
}
.orb-inner {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, rgba(255,255,255,0.3), transparent);
}
@keyframes orb-pulse {
  0%, 100% { transform: scale(1); box-shadow: 0 0 40px rgba(245,166,35,0.4), 0 0 80px rgba(245,166,35,0.2); }
  50% { transform: scale(1.05); box-shadow: 0 0 60px rgba(245,166,35,0.5), 0 0 100px rgba(245,166,35,0.3); }
}
.pulse-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(245,166,35,0.2);
  animation: ring-expand 4s ease-out infinite;
}
.r1 { width: 160px; height: 160px; animation-delay: 0s; }
.r2 { width: 280px; height: 280px; animation-delay: 1.3s; }
.r3 { width: 420px; height: 420px; animation-delay: 2.6s; }
@keyframes ring-expand {
  0% { opacity: 0.6; transform: scale(0.8); }
  100% { opacity: 0; transform: scale(1.2); }
}
.orbit-line {
  position: absolute;
  border: 1px solid rgba(245,166,35,0.1);
  border-radius: 50%;
}
.o1 { width: 200px; height: 200px; }
.o2 { width: 340px; height: 340px; transform: rotate(45deg); }
.o3 { width: 480px; height: 480px; transform: rotate(-30deg); }
.data-stream {
  position: absolute;
  font-family: var(--font-display);
  font-size: 0.75rem;
  color: rgba(245,166,35,0.5);
  font-weight: 300;
}
.s1 { top: 10%; right: 15%; font-size: 0.85rem; }
.s2 { bottom: 20%; left: 10%; }
.s3 { top: 45%; right: 5%; font-size: 0.65rem; }
.s4 { bottom: 10%; right: 25%; }

/* ===== SECTION COMMON ===== */
.section-label {
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 500;
  margin-bottom: 1rem;
}
.section-headline {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 300;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 4rem;
}

/* ===== OFFERINGS ===== */
.offerings {
  padding: 7rem 3rem;
  border-top: 1px solid var(--border);
}
.offering-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}
.offering-card {
  background: var(--surface);
  padding: 2.5rem;
  transition: background 0.3s;
}
.offering-card:hover { background: var(--surface-2); }
.offering-icon {
  width: 40px;
  height: 40px;
  color: var(--accent);
  margin-bottom: 1.5rem;
}
.offering-icon svg { width: 100%; height: 100%; }
.offering-card h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 400;
  margin-bottom: 0.75rem;
  letter-spacing: -0.02em;
}
.offering-card p {
  font-size: 0.9rem;
  color: var(--text-dim);
  line-height: 1.7;
}

/* ===== METRICS ===== */
.metrics {
  padding: 5rem 3rem;
  border-top: 1px solid var(--border);
  background: var(--surface);
}
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  margin-bottom: 1.5rem;
}
.metric-value {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 600;
  letter-spacing: -0.03em;
  color: var(--accent);
  margin-bottom: 0.5rem;
}
.metric-label {
  font-size: 0.8rem;
  color: var(--text-dim);
  line-height: 1.5;
}
.metrics-source {
  font-size: 0.7rem;
  color: var(--text-muted);
}

/* ===== HOW ===== */
.how {
  padding: 7rem 3rem;
  border-top: 1px solid var(--border);
}
.phase-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.phase {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 2rem;
  padding: 2.5rem 0;
  border-bottom: 1px solid var(--border);
  align-items: start;
}
.phase:last-child { border-bottom: none; }
.phase-number {
  font-family: var(--font-display);
  font-size: 0.85rem;
  color: var(--accent);
  font-weight: 400;
  padding-top: 0.3rem;
}
.phase-body h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 400;
  margin-bottom: 0.75rem;
  letter-spacing: -0.02em;
}
.phase-body p {
  font-size: 0.95rem;
  color: var(--text-dim);
  line-height: 1.8;
}

/* ===== CLOSING ===== */
.closing {
  padding: 10rem 3rem;
  border-top: 1px solid var(--border);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.closing::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(245,166,35,0.04) 0%, transparent 70%);
  pointer-events: none;
}
.closing-inner { position: relative; z-index: 1; max-width: 700px; margin: 0 auto; }
.closing-orb {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 20px var(--accent), 0 0 40px rgba(245,166,35,0.4);
  margin: 0 auto 2.5rem;
  animation: orb-pulse 2.5s ease-in-out infinite;
}
.closing-headline {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 300;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
}
.closing-accent { color: var(--accent); font-style: italic; }
.closing-sub {
  font-size: 1.05rem;
  color: var(--text-dim);
  line-height: 1.8;
  margin-bottom: 3rem;
}
.cta-block {
  display: inline-block;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1rem 2rem;
  background: var(--accent-dim);
}
.cta-label {
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 500;
  margin-bottom: 0.4rem;
}
.cta-command {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 400;
  letter-spacing: -0.01em;
}

/* ===== FOOTER ===== */
.footer {
  padding: 3rem;
  border-top: 1px solid var(--border);
}
.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: start;
  margin-bottom: 2rem;
}
.footer-logo {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
}
.footer-brand p {
  font-size: 0.85rem;
  color: var(--text-dim);
  line-height: 1.6;
}
.footer-status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: var(--text-dim);
}
.footer-bottom {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  border-top: 1px solid var(--border);
  padding-top: 1.5rem;
}
.footer-sep { color: var(--text-muted); }

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .manifesto { grid-template-columns: 1fr; padding: 4rem 1.5rem 5rem; min-height: auto; }
  .manifesto-visual { display: none; }
  .offering-grid { grid-template-columns: 1fr; }
  .metrics-grid { grid-template-columns: repeat(2, 1fr); }
  .offerings, .how, .closing, .offerings { padding: 5rem 1.5rem; }
  .phase { grid-template-columns: 50px 1fr; gap: 1rem; }
  .nav { padding: 1rem 1.5rem; }
  .footer-top { flex-direction: column; gap: 1.5rem; }
}
@media (max-width: 500px) {
  .manifesto-headline { font-size: 3.2rem; }
  .target-value { font-size: 2rem; }
  .metrics-grid { grid-template-columns: 1fr 1fr; gap: 1.5rem; }
  .metric-value { font-size: 1.8rem; }
  .section-headline { font-size: 2rem; }
}