:root {
  --bg: #0a0a0a;
  --bg-elevated: #141414;
  --fg: #f5f0e8;
  --fg-muted: #8a8578;
  --accent: #e8ff47;
  --accent-dim: #c4d93b;
  --border: #2a2a2a;
  --font-display: 'Outfit', sans-serif;
  --font-body: 'Space Grotesk', sans-serif;
}

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

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;
  overflow-x: hidden;
}

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  position: relative;
  padding: 2rem;
  background: 
    radial-gradient(ellipse at 20% 50%, rgba(232, 255, 71, 0.04) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 30%, rgba(232, 255, 71, 0.02) 0%, transparent 40%),
    var(--bg);
}

.hero-inner {
  text-align: center;
  position: relative;
}

.hero-badge {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid var(--accent);
  padding: 0.4rem 1.2rem;
  margin-bottom: 2.5rem;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(5rem, 15vw, 14rem);
  font-weight: 900;
  line-height: 0.85;
  letter-spacing: -0.03em;
  color: var(--fg);
}

.hero-accent {
  color: var(--accent);
  display: block;
}

.hero-tagline {
  font-family: var(--font-body);
  font-size: 1.25rem;
  color: var(--fg-muted);
  margin-top: 2rem;
  font-weight: 400;
  letter-spacing: 0.02em;
}

.hero-line {
  width: 60px;
  height: 2px;
  background: var(--accent);
  margin: 2rem auto 0;
}

.hero-scroll-hint {
  position: absolute;
  bottom: 2.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.hero-scroll-hint span {
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--fg-muted);
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--fg-muted), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 1; }
}

/* ===== MANIFESTO ===== */
.manifesto {
  padding: 8rem 2rem;
  border-top: 1px solid var(--border);
}

.manifesto-inner {
  max-width: 900px;
  margin: 0 auto;
}

.manifesto-label {
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 2rem;
}

.manifesto-text {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.5vw, 2.5rem);
  font-weight: 400;
  line-height: 1.4;
  color: var(--fg);
}

.manifesto-text em {
  color: var(--accent);
  font-style: normal;
  font-weight: 600;
}

/* ===== FEATURES ===== */
.features {
  padding: 6rem 2rem;
  border-top: 1px solid var(--border);
}

.features-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--border);
}

.feature-card {
  background: var(--bg);
  padding: 3rem;
  position: relative;
  transition: background 0.3s ease;
}

.feature-card:hover {
  background: var(--bg-elevated);
}

.feature-number {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 800;
  color: var(--accent);
  opacity: 0.3;
  margin-bottom: 1rem;
  line-height: 1;
}

.feature-card h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--fg);
}

.feature-card p {
  font-size: 0.95rem;
  color: var(--fg-muted);
  line-height: 1.6;
}

/* ===== PROCESS ===== */
.process {
  padding: 8rem 2rem;
  border-top: 1px solid var(--border);
  background: var(--bg-elevated);
}

.process-inner {
  max-width: 700px;
  margin: 0 auto;
}

.process-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  margin-bottom: 4rem;
  text-align: center;
}

.process-steps {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
}

.process-step {
  display: flex;
  align-items: center;
  gap: 2rem;
  width: 100%;
  max-width: 400px;
}

.step-marker {
  width: 16px;
  height: 16px;
  border: 2px solid var(--accent);
  border-radius: 50%;
  flex-shrink: 0;
  position: relative;
}

.step-marker::after {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.process-connector {
  width: 1px;
  height: 50px;
  background: var(--border);
  margin-left: calc(50% - 200px + 8px);
}

.step-content h4 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 0.25rem;
}

.step-content p {
  font-size: 0.9rem;
  color: var(--fg-muted);
}

/* ===== CLOSING ===== */
.closing {
  padding: 10rem 2rem;
  border-top: 1px solid var(--border);
  text-align: center;
  background:
    radial-gradient(ellipse at 50% 50%, rgba(232, 255, 71, 0.06) 0%, transparent 60%),
    var(--bg);
}

.closing-inner {
  max-width: 700px;
  margin: 0 auto;
}

.closing-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 2rem;
}

.closing-text {
  font-size: 1.1rem;
  color: var(--fg-muted);
  line-height: 1.7;
  margin-bottom: 2.5rem;
}

.closing-tagline {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.02em;
}

/* ===== NAV ===== */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 2.5rem;
  background: rgba(10, 10, 10, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav-brand {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  color: var(--fg);
  text-decoration: none;
}

.nav-accent { color: var(--accent); }

.nav-links {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.nav-link {
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-muted);
  text-decoration: none;
  transition: color 0.2s;
}

.nav-link:hover, .nav-link.active { color: var(--accent); }

.nav-cta {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.55rem 1.25rem;
  border: 1px solid var(--accent);
  color: var(--accent);
  text-decoration: none;
  transition: background 0.2s, color 0.2s;
}

.nav-cta:hover {
  background: var(--accent);
  color: #0a0a0a;
}

/* ===== HERO CTAS ===== */
.hero-ctas {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin-top: 2.5rem;
  flex-wrap: wrap;
}

.hero-btn-primary {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 0.9rem 2.25rem;
  background: var(--accent);
  color: #0a0a0a;
  text-decoration: none;
  transition: background 0.2s, transform 0.15s;
}

.hero-btn-primary:hover {
  background: var(--accent-dim);
  transform: translateY(-1px);
}

.hero-btn-ghost {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 0.9rem 2.25rem;
  border: 1px solid var(--border);
  color: var(--fg-muted);
  text-decoration: none;
  transition: border-color 0.2s, color 0.2s;
}

.hero-btn-ghost:hover {
  border-color: var(--fg-muted);
  color: var(--fg);
}

.closing-ctas {
  margin-top: 2.5rem;
}

/* ===== FOOTER ===== */
.site-footer {
  padding: 3rem 2rem;
  border-top: 1px solid var(--border);
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.footer-meta {
  font-size: 0.8rem;
  color: var(--fg-muted);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .features-inner {
    grid-template-columns: 1fr;
  }

  .feature-card {
    padding: 2rem;
  }

  .manifesto {
    padding: 5rem 1.5rem;
  }

  .process {
    padding: 5rem 1.5rem;
  }

  .process-connector {
    margin-left: calc(50% - 150px + 8px);
  }

  .process-step {
    max-width: 300px;
  }

  .closing {
    padding: 6rem 1.5rem;
  }

  .hero-badge {
    margin-bottom: 1.5rem;
  }

  .footer-inner {
    flex-direction: column;
    gap: 0.5rem;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .hero {
    padding: 1.5rem;
  }

  .feature-number {
    font-size: 2rem;
  }

  .process-connector {
    margin-left: 8px;
  }

  .process-step {
    gap: 1.5rem;
  }
}