:root {
  --bg: #111418;
  --bg-2: #181B20;
  --bg-3: #1E2128;
  --fg: #F5F5F0;
  --fg-2: #A0A4A8;
  --fg-3: #6B6F74;
  --accent: #F59E0B;
  --accent-dim: rgba(245,158,11,0.12);
  --accent-border: rgba(245,158,11,0.25);
  --font-display: 'Bebas Neue', 'Arial Black', sans-serif;
  --font-body: 'Barlow', 'Arial', sans-serif;
}

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

html { font-size: 16px; scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Navigation */
.nav {
  padding: 1.5rem 3rem;
  display: flex;
  align-items: center;
}
.nav-brand {
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: 0.15em;
  color: var(--accent);
}

/* Hero */
.hero {
  min-height: calc(92vh - 4rem);
  display: flex;
  align-items: center;
  padding: 6rem 3rem 4rem;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(ellipse 60% 40% at 70% 50%, rgba(245,158,11,0.06) 0%, transparent 70%),
    var(--bg);
}
.hero::before {
  content: '';
  position: absolute;
  top: 0; right: 0; bottom: 0; left: 50%;
  background: linear-gradient(135deg, transparent 40%, rgba(245,158,11,0.03) 100%);
  pointer-events: none;
}
.hero-inner {
  max-width: 680px;
  position: relative;
  z-index: 1;
}
.hero-eyebrow {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--accent);
  margin-bottom: 1.5rem;
}
.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(4rem, 8vw, 7rem);
  line-height: 0.95;
  letter-spacing: 0.02em;
  color: var(--fg);
  margin-bottom: 2rem;
}
.hero-sub {
  font-size: 1.125rem;
  color: var(--fg-2);
  max-width: 520px;
  line-height: 1.7;
}

/* Hero Art */
.hero-art {
  position: absolute;
  right: 4rem;
  top: 50%;
  transform: translateY(-50%);
  width: 320px;
  height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.art-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid var(--accent-border);
}
.art-ring-outer { width: 320px; height: 320px; animation: spin 20s linear infinite; }
.art-ring-mid { width: 220px; height: 220px; border-color: rgba(245,158,11,0.18); animation: spin 14s linear infinite reverse; }
.art-ring-inner { width: 130px; height: 130px; border-color: rgba(245,158,11,0.28); animation: spin 9s linear infinite; }
@keyframes spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

.art-center {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.art-icon { position: relative; z-index: 1; }
.art-pulse-ring {
  position: absolute;
  width: 80px; height: 80px;
  border-radius: 50%;
  border: 2px solid var(--accent);
  animation: pulse 2.5s ease-out infinite;
}
@keyframes pulse {
  0% { transform: scale(0.8); opacity: 0.8; }
  100% { transform: scale(1.8); opacity: 0; }
}

/* The Problem */
.problem {
  background: var(--bg-2);
  padding: 6rem 3rem;
  border-top: 1px solid var(--bg-3);
  border-bottom: 1px solid var(--bg-3);
}
.problem-inner { max-width: 1100px; margin: 0 auto; }
.problem-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--fg-3);
  margin-bottom: 3rem;
}
.problem-grid {
  display: flex;
  align-items: center;
  gap: 0;
  margin-bottom: 4rem;
}
.problem-stat {
  flex: 1;
  text-align: center;
  padding: 0 2rem;
}
.stat-number {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(3rem, 5vw, 5rem);
  color: var(--accent);
  line-height: 1;
  margin-bottom: 0.75rem;
}
.stat-desc {
  display: block;
  font-size: 0.875rem;
  color: var(--fg-2);
  line-height: 1.5;
}
.problem-divider {
  width: 1px;
  height: 80px;
  background: var(--bg-3);
  flex-shrink: 0;
}
.problem-quote {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}
.problem-quote p {
  font-size: 1.25rem;
  font-style: italic;
  color: var(--fg);
  line-height: 1.6;
  margin-bottom: 1rem;
}
.quote-attribution {
  font-size: 0.8rem;
  color: var(--fg-3);
  letter-spacing: 0.05em;
}

/* How It Works */
.how {
  padding: 7rem 3rem;
  background: var(--bg);
}
.how-header, .features-header {
  max-width: 1100px;
  margin: 0 auto 4rem;
}
.section-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--fg-3);
  margin-bottom: 1rem;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  letter-spacing: 0.02em;
  color: var(--fg);
}
.steps {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.step {
  display: flex;
  align-items: flex-start;
  gap: 2.5rem;
  padding: 2.5rem 0;
  border-bottom: 1px solid var(--bg-3);
}
.step:first-child { border-top: 1px solid var(--bg-3); }
.step-number {
  font-family: var(--font-display);
  font-size: 4rem;
  color: var(--accent);
  line-height: 1;
  flex-shrink: 0;
  min-width: 80px;
}
.step-title {
  font-family: var(--font-body);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 0.5rem;
}
.step-desc {
  font-size: 1rem;
  color: var(--fg-2);
  line-height: 1.6;
}

/* Features */
.features {
  padding: 7rem 3rem;
  background: var(--bg-2);
  border-top: 1px solid var(--bg-3);
}
.features-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
}
.feature {
  padding: 1.5rem;
  background: var(--bg);
  border: 1px solid var(--bg-3);
  border-radius: 4px;
  transition: border-color 0.3s ease;
}
.feature:hover { border-color: var(--accent-border); }
.feature-icon {
  width: 48px; height: 48px;
  background: var(--accent-dim);
  border: 1px solid var(--accent-border);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}
.feature-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 0.6rem;
}
.feature-desc {
  font-size: 0.875rem;
  color: var(--fg-2);
  line-height: 1.6;
}

/* Manifesto */
.manifesto {
  padding: 8rem 3rem;
  background: var(--bg);
  border-top: 1px solid var(--bg-3);
}
.manifesto-inner {
  max-width: 700px;
  margin: 0 auto;
}
.manifesto-text {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 3rem);
  line-height: 1.2;
  letter-spacing: 0.02em;
  color: var(--fg);
  margin-bottom: 1.5rem;
}
.manifesto-text:last-of-type { color: var(--accent); }
.manifesto-sig {
  margin-top: 2.5rem;
  font-size: 0.875rem;
  color: var(--fg-3);
  letter-spacing: 0.05em;
}

/* Closing */
.closing {
  padding: 8rem 3rem;
  background: var(--bg-2);
  border-top: 1px solid var(--bg-3);
  text-align: center;
}
.closing-inner { max-width: 680px; margin: 0 auto; }
.closing-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1.1;
  letter-spacing: 0.02em;
  color: var(--fg);
  margin-bottom: 1.25rem;
}
.closing-sub {
  font-size: 1.125rem;
  color: var(--fg-2);
}

/* Footer */
.footer {
  padding: 3rem;
  background: var(--bg);
  border-top: 1px solid var(--bg-3);
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}
.footer-brand {
  font-family: var(--font-display);
  font-size: 1.25rem;
  letter-spacing: 0.15em;
  color: var(--accent);
}
.footer-tagline {
  font-size: 0.875rem;
  color: var(--fg-2);
}
.footer-meta {
  margin-left: auto;
  font-size: 0.75rem;
  color: var(--fg-3);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.footer-sep { color: var(--fg-3); }

/* Responsive */
@media (max-width: 768px) {
  .hero { padding: 4rem 1.5rem 3rem; min-height: auto; }
  .hero-art { display: none; }
  .hero-headline { font-size: 3.5rem; }
  .problem-grid { flex-direction: column; gap: 2rem; }
  .problem-stat { padding: 0; border-bottom: 1px solid var(--bg-3); padding-bottom: 2rem; }
  .problem-divider { display: none; }
  .features-grid { grid-template-columns: 1fr; gap: 1rem; }
  .step { flex-direction: column; gap: 1rem; }
  .step-number { font-size: 3rem; }
  .nav { padding: 1rem 1.5rem; }
  .footer-meta { margin-left: 0; width: 100%; }
}

@media (max-width: 480px) {
  .hero-headline { font-size: 2.8rem; }
  .manifesto-text { font-size: 1.5rem; }
}