:root {
  --bg: #0e0e0e;
  --surface: #161616;
  --surface-2: #1e1e1e;
  --fg: #f0ede8;
  --fg-muted: #8a8a8a;
  --accent: #ff4500;
  --accent-dim: #cc3700;
  --border: #2a2a2a;
  --font-display: 'Bebas Neue', 'Arial Black', sans-serif;
  --font-body: 'DM Sans', system-ui, 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: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* HERO */
.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr;
  align-items: center;
  padding: 80px 48px 60px;
  position: relative;
  overflow: hidden;
}

.hero-inner { position: relative; z-index: 2; max-width: 820px; }

.hero-label {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
}

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(80px, 14vw, 180px);
  line-height: 0.9;
  letter-spacing: -0.01em;
  color: var(--fg);
  display: flex;
  flex-direction: column;
  margin-bottom: 32px;
}

.hero-headline .line-2 { color: var(--accent); }
.hero-headline .line-3 { color: var(--fg); }
.hero-headline .line-4 { color: var(--fg-muted); }

.hero-sub {
  font-size: 18px;
  color: var(--fg-muted);
  max-width: 520px;
  line-height: 1.7;
}

.hero-visual {
  position: absolute;
  right: -80px;
  top: 50%;
  transform: translateY(-50%);
  width: 500px;
  height: 500px;
  z-index: 1;
  pointer-events: none;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.35;
}

.orb-1 {
  width: 280px; height: 280px;
  background: var(--accent);
  top: 50%; left: 50%;
  transform: translate(-50%, -60%);
  animation: pulse 4s ease-in-out infinite;
}

.orb-2 {
  width: 180px; height: 180px;
  background: #7c3aed;
  top: 20%; left: 70%;
  animation: pulse 5s ease-in-out 1s infinite;
}

.orb-3 {
  width: 120px; height: 120px;
  background: #06b6d4;
  bottom: 25%; left: 55%;
  animation: pulse 6s ease-in-out 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 0.3; transform: translate(-50%, -60%) scale(1); }
  50% { opacity: 0.5; transform: translate(-50%, -60%) scale(1.1); }
}

.crosshair {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 60px; height: 60px;
  border: 1px solid rgba(255,69,0,0.4);
  border-radius: 50%;
}

.crosshair::before, .crosshair::after {
  content: '';
  position: absolute;
  background: rgba(255,69,0,0.4);
}
.crosshair::before { width: 1px; height: 100%; left: 50%; top: 0; }
.crosshair::after { width: 100%; height: 1px; top: 50%; left: 0; }

/* VISION */
.vision {
  padding: 120px 48px;
  background: var(--surface);
  border-top: 1px solid var(--border);
}

.vision-inner { max-width: 680px; }

.vision-tag, .pillars-tag, .eco-tag {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}

.vision h2 {
  font-family: var(--font-display);
  font-size: clamp(42px, 6vw, 72px);
  line-height: 1.0;
  letter-spacing: -0.01em;
  color: var(--fg);
  margin-bottom: 32px;
}

.vision p {
  font-size: 16px;
  color: var(--fg-muted);
  line-height: 1.8;
  margin-bottom: 20px;
}

/* PILLARS */
.pillars {
  padding: 120px 48px;
  border-top: 1px solid var(--border);
}

.pillars-header { margin-bottom: 64px; }

.pillars-header h2 {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 60px);
  color: var(--fg);
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
}

.pillar {
  background: var(--surface);
  padding: 40px 36px;
  position: relative;
  overflow: hidden;
  transition: background 0.3s;
}

.pillar:hover { background: var(--surface-2); }

.pillar-num {
  font-family: var(--font-display);
  font-size: 80px;
  color: var(--border);
  line-height: 1;
  margin-bottom: 16px;
  position: absolute;
  top: 16px; right: 20px;
}

.pillar-icon {
  color: var(--accent);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
}

.pillar h3 {
  font-family: var(--font-display);
  font-size: 28px;
  letter-spacing: 0.02em;
  color: var(--fg);
  margin-bottom: 12px;
}

.pillar p {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.7;
}

/* ECOSYSTEM */
.ecosystem {
  padding: 120px 48px;
  background: var(--surface);
  border-top: 1px solid var(--border);
}

.eco-header { margin-bottom: 56px; }

.eco-header h2 {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 60px);
  color: var(--fg);
}

.eco-blocks {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 2px;
  margin-bottom: 56px;
}

.eco-block--main {
  grid-row: 1 / 3;
  padding: 36px;
}

.eco-block {
  background: var(--surface-2);
  padding: 28px 24px;
}

.eco-label {
  font-family: var(--font-display);
  font-size: 20px;
  letter-spacing: 0.05em;
  color: var(--accent);
  margin-bottom: 10px;
}

.eco-block p {
  font-size: 13px;
  color: var(--fg-muted);
  line-height: 1.6;
}

.eco-quote {
  border-left: 2px solid var(--accent);
  padding-left: 28px;
}

.eco-quote blockquote {
  font-family: var(--font-display);
  font-size: clamp(20px, 3vw, 28px);
  color: var(--fg-muted);
  line-height: 1.4;
  letter-spacing: 0.01em;
}

/* CLOSING */
.closing {
  padding: 120px 48px;
  border-top: 1px solid var(--border);
}

.closing-inner { max-width: 760px; }

.closing h2 {
  font-family: var(--font-display);
  font-size: clamp(48px, 7vw, 96px);
  line-height: 0.95;
  color: var(--fg);
  margin-bottom: 28px;
}

.closing > div > p {
  font-size: 18px;
  color: var(--fg-muted);
  line-height: 1.8;
  max-width: 600px;
  margin-bottom: 64px;
}

.closing-stats {
  display: flex;
  gap: 64px;
}

.stat-val {
  font-family: var(--font-display);
  font-size: clamp(40px, 5vw, 64px);
  color: var(--accent);
  line-height: 1;
  margin-bottom: 8px;
}

.stat-label {
  font-size: 13px;
  color: var(--fg-muted);
  line-height: 1.4;
  max-width: 120px;
}

/* FOOTER */
footer {
  background: var(--surface);
  border-top: 1px solid var(--border);
  padding: 64px 48px 40px;
}

.footer-inner {
  max-width: 100%;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 40px;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 32px;
  letter-spacing: 0.1em;
  color: var(--fg);
  margin-bottom: 12px;
}

.footer-brand p {
  font-size: 13px;
  color: var(--fg-muted);
}

.footer-links span {
  font-size: 13px;
  color: var(--fg-muted);
}

.footer-copy {
  font-size: 12px;
  color: #444;
  margin-top: 32px;
  border-top: 1px solid var(--border);
  padding-top: 24px;
}

/* MOBILE */
@media (max-width: 768px) {
  .hero { padding: 80px 24px 60px; }
  .hero-visual { display: none; }
  .pillars-grid { grid-template-columns: 1fr; }
  .eco-blocks { grid-template-columns: 1fr; }
  .eco-block--main { grid-row: auto; }
  .closing-stats { flex-direction: column; gap: 32px; }
  .vision, .pillars, .ecosystem, .closing { padding: 80px 24px; }
  .footer-inner { flex-direction: column; }
}