/* === BASE === */
:root {
  --bg: #0e0c0a;
  --bg-warm: #12100e;
  --fg: #f0ece4;
  --fg-muted: #9e9590;
  --accent: #ff6b35;
  --accent-dim: #cc4f22;
  --noise-opacity: 0.04;
}

*, *::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: 'DM Sans', system-ui, sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* === NOISE OVERLAY === */
.noise-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 999;
  opacity: var(--noise-opacity);
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-size: 200px 200px;
}

/* === NAVBAR === */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 2rem 4rem;
  position: relative;
  z-index: 10;
}

.navbar-logo {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.6rem;
  letter-spacing: 0.05em;
  color: var(--fg);
}

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

.navbar-tagline {
  font-family: 'DM Mono', monospace;
  font-size: 0.75rem;
  color: var(--fg-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* === HERO === */
.hero {
  min-height: 88vh;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  padding: 4rem 4rem 6rem;
  position: relative;
}

.hero-inner { max-width: 800px; }

.hero-label {
  font-family: 'DM Mono', monospace;
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.5rem;
}

.hero-headline {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(4rem, 8vw, 7.5rem);
  line-height: 0.95;
  letter-spacing: 0.01em;
  color: var(--fg);
  margin-bottom: 2rem;
}

.headline-chaos { color: var(--accent); }

.hero-sub {
  font-size: 1.25rem;
  color: var(--fg-muted);
  font-weight: 300;
  font-style: italic;
  max-width: 420px;
}

.hero-decoration {
  display: flex;
  align-items: center;
  justify-content: center;
  padding-left: 4rem;
}

.chaos-orb {
  width: clamp(180px, 25vw, 340px);
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle at 38% 38%, var(--accent), var(--accent-dim) 50%, transparent 70%),
    radial-gradient(circle at 65% 70%, rgba(255,107,53,0.2) 0%, transparent 50%);
  filter: blur(1px);
  animation: orb-pulse 6s ease-in-out infinite;
}

@keyframes orb-pulse {
  0%, 100% { transform: scale(1); opacity: 0.85; }
  50% { transform: scale(1.06); opacity: 1; }
}

/* === MANIFESTO === */
.manifesto {
  background: var(--bg-warm);
  padding: 7rem 4rem;
}

.manifesto-inner {
  max-width: 820px;
  margin: 0 auto;
}

.manifesto-text {
  font-size: clamp(1.2rem, 2.2vw, 1.6rem);
  line-height: 1.65;
  color: var(--fg);
  font-weight: 300;
  margin-bottom: 2rem;
}

.manifesto-text em {
  color: var(--accent);
  font-style: normal;
  font-weight: 500;
}

/* === FEATURES === */
.features {
  padding: 7rem 4rem;
}

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

.feature-card {
  padding: 3rem 2.5rem;
  border: 1px solid rgba(240,236,228,0.07);
  position: relative;
  transition: border-color 0.3s ease;
}

.feature-card:hover {
  border-color: rgba(255,107,53,0.3);
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.feature-card:hover::before { opacity: 1; }

.feature-number {
  font-family: 'DM Mono', monospace;
  font-size: 0.7rem;
  color: var(--accent);
  letter-spacing: 0.1em;
  margin-bottom: 1.25rem;
}

.feature-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.8rem;
  letter-spacing: 0.03em;
  color: var(--fg);
  margin-bottom: 1rem;
}

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

/* === OUTRO === */
.outro {
  padding: 8rem 4rem;
  background: var(--bg-warm);
  text-align: center;
}

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

.outro-headline {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(3rem, 6vw, 5.5rem);
  line-height: 1;
  letter-spacing: 0.01em;
  color: var(--fg);
  margin-bottom: 2rem;
}

.outro-sub {
  font-size: 1.1rem;
  color: var(--fg-muted);
  font-weight: 300;
  line-height: 1.7;
  margin-bottom: 1rem;
}

/* === FOOTER === */
.footer {
  padding: 4rem 4rem 3rem;
  border-top: 1px solid rgba(240,236,228,0.06);
}

.footer-inner { max-width: 1100px; margin: 0 auto; }

.footer-logo {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.8rem;
  letter-spacing: 0.05em;
  color: var(--fg);
  margin-bottom: 1rem;
}

.footer-copy {
  font-size: 0.85rem;
  color: var(--fg-muted);
  font-style: italic;
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
  .navbar { padding: 1.5rem 2rem; }
  .hero {
    grid-template-columns: 1fr;
    padding: 3rem 2rem 4rem;
    min-height: auto;
  }
  .hero-decoration { display: none; }
  .manifesto, .features, .outro, .footer { padding-left: 2rem; padding-right: 2rem; }
  .features-grid { grid-template-columns: 1fr; }
  .footer { padding-top: 3rem; }
}

@media (max-width: 480px) {
  .hero-headline { font-size: 3.5rem; }
  .outro-headline { font-size: 2.8rem; }
  .feature-card { padding: 2rem 1.5rem; }
}