:root {
  --bg: #0d1a0b;
  --surface: #132113;
  --surface-2: #1a2e1a;
  --fg: #e8f0e4;
  --fg-muted: #8aab7a;
  --accent: #f59e0b;
  --accent-dim: rgba(245,158,11,0.12);
  --green-mid: #4a7c32;
  --font-head: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

/* ── HERO ───────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  padding: 6rem 8vw;
  gap: 4rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 60% at 60% 50%, rgba(74,124,50,0.18) 0%, transparent 70%);
  pointer-events: none;
}

.hero-inner { position: relative; z-index: 1; }

.hero-label {
  font-family: var(--font-head);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.5rem;
  font-weight: 600;
}

.hero-headline {
  font-family: var(--font-head);
  font-size: clamp(2.8rem, 5.5vw, 5rem);
  font-weight: 800;
  line-height: 1.05;
  color: var(--fg);
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}

.hero-sub {
  font-size: 1.125rem;
  color: var(--fg-muted);
  max-width: 46ch;
  margin-bottom: 2.5rem;
  font-weight: 300;
  line-height: 1.7;
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.tag {
  font-family: var(--font-head);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  padding: 0.3rem 0.8rem;
  border: 1px solid var(--green-mid);
  border-radius: 100px;
  color: var(--fg-muted);
  text-transform: uppercase;
}

/* ── HERO VISUAL ───────────────────────────── */
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 420px;
  z-index: 1;
}

.glow-orb {
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(245,158,11,0.22) 0%, rgba(245,158,11,0.04) 60%, transparent 80%);
  position: absolute;
  filter: blur(2px);
}

.orbit-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(245,158,11,0.15);
}
.ring-1 { width: 160px; height: 160px; }
.ring-2 { width: 260px; height: 260px; }
.ring-3 { width: 380px; height: 380px; }

.solar-icon {
  width: 80px;
  height: 80px;
  position: relative;
  z-index: 2;
  animation: pulse-glow 3s ease-in-out infinite;
}
.solar-icon svg { width: 100%; height: 100%; }

@keyframes pulse-glow {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.85; transform: scale(1.04); }
}

/* ── MANIFESTO ──────────────────────────────── */
.manifesto {
  background: var(--surface);
  padding: 7rem 8vw;
  border-top: 1px solid rgba(74,124,50,0.2);
  border-bottom: 1px solid rgba(74,124,50,0.2);
}

.manifesto-label, .pillars-label, .outcomes-label {
  font-family: var(--font-head);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.manifesto h2 {
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 3rem;
  max-width: 22ch;
}

.manifesto-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  max-width: 900px;
}

.manifesto-col p {
  color: var(--fg-muted);
  font-size: 1rem;
  font-weight: 300;
  margin-bottom: 1.25rem;
  line-height: 1.8;
}

/* ── PILLARS ───────────────────────────────── */
.pillars { padding: 7rem 8vw; }

.pillars h2 { display: none; }

.pillars-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
}

.pillar {
  background: var(--surface);
  border: 1px solid rgba(74,124,50,0.25);
  border-radius: 16px;
  padding: 2rem 2.25rem;
  position: relative;
  overflow: hidden;
  transition: border-color 0.2s;
}

.pillar::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), transparent);
  opacity: 0;
  transition: opacity 0.2s;
}

.pillar:hover { border-color: rgba(245,158,11,0.4); }
.pillar:hover::before { opacity: 1; }

.pillar-icon {
  width: 44px;
  height: 44px;
  margin-bottom: 1.25rem;
  color: var(--accent);
}
.pillar-icon svg { width: 100%; height: 100%; }

.pillar h3 {
  font-family: var(--font-head);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--fg);
}

.pillar p {
  font-size: 0.95rem;
  color: var(--fg-muted);
  font-weight: 300;
  line-height: 1.7;
}

/* ── OUTCOMES ──────────────────────────────── */
.outcomes {
  background: linear-gradient(135deg, var(--surface-2) 0%, var(--surface) 100%);
  padding: 7rem 8vw;
  border-top: 1px solid rgba(74,124,50,0.2);
  border-bottom: 1px solid rgba(74,124,50,0.2);
}

.outcomes-headline h2 {
  font-family: var(--font-head);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 4rem;
}

.outcomes-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem;
  max-width: 800px;
}

.stat-number {
  font-family: var(--font-head);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-desc {
  font-size: 0.875rem;
  color: var(--fg-muted);
  font-weight: 300;
  line-height: 1.5;
  max-width: 18ch;
}

/* ── CLOSING ───────────────────────────────── */
.closing {
  padding: 8rem 8vw;
  text-align: center;
}

.closing h2 {
  font-family: var(--font-head);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1.5rem;
}

.closing p {
  font-size: 1.125rem;
  color: var(--fg-muted);
  max-width: 50ch;
  margin: 0 auto;
  font-weight: 300;
  line-height: 1.7;
}

/* ── FOOTER ────────────────────────────────── */
footer {
  background: var(--surface);
  border-top: 1px solid rgba(74,124,50,0.15);
  padding: 2.5rem 8vw;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-logo {
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--fg);
}

.footer-tagline {
  font-size: 0.8rem;
  color: var(--fg-muted);
  margin-top: 0.2rem;
}

.footer-meta {
  font-size: 0.75rem;
  color: var(--fg-muted);
}

/* ── RESPONSIVE ────────────────────────────── */
@media (max-width: 768px) {
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding: 4rem 6vw;
    gap: 2rem;
  }
  .hero-visual { display: none; }
  .hero-headline { font-size: 2.4rem; }
  .manifesto-split { grid-template-columns: 1fr; }
  .pillars-grid { grid-template-columns: 1fr; }
  .outcomes-stats { grid-template-columns: 1fr; gap: 2rem; }
  .footer-inner { flex-direction: column; gap: 0.75rem; text-align: center; }
}

@media (max-width: 480px) {
  .hero { padding: 3rem 5vw; }
  .hero-headline { font-size: 2rem; }
}