:root {
  --bg: #0d0d0d;
  --fg: #f0f0f0;
  --fg-dim: #888;
  --accent: #b8ff00;
  --accent-dim: #8ab800;
  --surface: #161616;
  --border: #2a2a2a;
  --font-head: '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;
}

/* NAVBAR */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 0 clamp(24px, 5vw, 64px);
  height: 64px;
  display: flex;
  align-items: center;
  background: linear-gradient(to bottom, rgba(13,13,13,0.95) 0%, rgba(13,13,13,0) 100%);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
}
.nav-logo {
  font-family: var(--font-head);
  font-size: 28px;
  letter-spacing: 0.08em;
  color: var(--accent);
}
.nav-tagline {
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-dim);
}

/* HERO */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px clamp(24px, 5vw, 80px) 80px;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 80px;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}
.hero-eyebrow {
  font-size: 13px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
  font-weight: 600;
}
.hero-headline {
  font-family: var(--font-head);
  font-size: clamp(64px, 9vw, 120px);
  line-height: 0.92;
  letter-spacing: 0.02em;
  color: var(--fg);
  margin-bottom: 32px;
}
.hero-sub {
  font-size: clamp(16px, 1.8vw, 20px);
  color: var(--fg-dim);
  max-width: 500px;
  font-weight: 400;
  line-height: 1.7;
}

/* HERO VISUAL — Abstract tall figure */
.hero-visual {
  display: flex;
  align-items: flex-end;
  padding-bottom: 40px;
}
.tall-frame {
  position: relative;
}
.tall-figure {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
}
.tall-figure .torso {
  width: 48px;
  height: 120px;
  background: var(--accent);
  border-radius: 4px 4px 2px 2px;
  position: relative;
}
.tall-figure .limb {
  position: absolute;
  width: 14px;
  background: var(--accent-dim);
  border-radius: 7px;
}
.tall-figure .arm-l {
  top: 0;
  left: -38px;
  height: 90px;
  transform: rotate(15deg);
  transform-origin: bottom center;
}
.tall-figure .arm-r {
  top: 0;
  right: -38px;
  height: 90px;
  transform: rotate(-15deg);
  transform-origin: bottom center;
}
.tall-figure .leg-l {
  bottom: -140px;
  left: 4px;
  width: 18px;
  height: 140px;
  transform: rotate(-5deg);
  transform-origin: top center;
  background: var(--accent);
}
.tall-figure .leg-r {
  bottom: -140px;
  right: 4px;
  width: 18px;
  height: 140px;
  transform: rotate(5deg);
  transform-origin: top center;
  background: var(--accent);
}

/* MANIFESTO */
.manifesto {
  padding: clamp(64px, 8vw, 120px) clamp(24px, 5vw, 80px);
  border-top: 1px solid var(--border);
}
.manifesto-inner {
  max-width: 800px;
  margin: 0 auto;
}
.manifesto-text {
  font-size: clamp(18px, 2.2vw, 26px);
  line-height: 1.7;
  font-weight: 300;
  color: var(--fg-dim);
}
.manifesto-text .highlight {
  color: var(--accent);
  font-weight: 500;
}

/* FEATURES */
.features {
  padding: clamp(64px, 8vw, 120px) clamp(24px, 5vw, 80px);
  background: var(--surface);
}
.features-inner { max-width: 1200px; margin: 0 auto; }
.section-label {
  font-family: var(--font-head);
  font-size: clamp(14px, 1.5vw, 18px);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 48px;
}
.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
}
.feature-card {
  background: var(--bg);
  padding: 40px clamp(24px, 3vw, 48px);
  border: 1px solid var(--border);
}
.feature-icon {
  color: var(--accent);
  margin-bottom: 20px;
}
.feature-card h3 {
  font-family: var(--font-head);
  font-size: 24px;
  letter-spacing: 0.05em;
  color: var(--fg);
  margin-bottom: 12px;
}
.feature-card p {
  font-size: 15px;
  color: var(--fg-dim);
  line-height: 1.7;
}

/* APPROACH */
.approach {
  padding: clamp(64px, 8vw, 120px) clamp(24px, 5vw, 80px);
  border-top: 1px solid var(--border);
}
.approach-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  max-width: 1200px;
  margin: 0 auto;
  align-items: start;
}
.approach-headline {
  font-family: var(--font-head);
  font-size: clamp(40px, 5vw, 72px);
  line-height: 0.95;
  letter-spacing: 0.02em;
  color: var(--fg);
  position: sticky;
  top: 100px;
}
.approach-step {
  display: flex;
  gap: 24px;
  align-items: flex-start;
  margin-bottom: 48px;
}
.approach-step:last-child { margin-bottom: 0; }
.step-num {
  font-family: var(--font-head);
  font-size: 40px;
  color: var(--accent);
  line-height: 1;
  flex-shrink: 0;
  min-width: 56px;
}
.approach-step h4 {
  font-size: 18px;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 8px;
}
.approach-step p {
  font-size: 15px;
  color: var(--fg-dim);
  line-height: 1.7;
}

/* CLOSING */
.closing {
  padding: clamp(80px, 12vw, 160px) clamp(24px, 5vw, 80px);
  text-align: center;
  background: var(--surface);
}
.closing-inner { max-width: 800px; margin: 0 auto; }
.closing-text {
  font-family: var(--font-head);
  font-size: clamp(28px, 4vw, 52px);
  line-height: 1.1;
  letter-spacing: 0.03em;
  color: var(--fg);
  margin-bottom: 40px;
}
.closing-tagline {
  font-family: var(--font-head);
  font-size: clamp(18px, 2.5vw, 28px);
  letter-spacing: 0.15em;
  color: var(--accent);
  margin-bottom: 48px;
}
.closing-cta-row {
  display: flex;
  gap: 16px;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}
.cta-primary {
  display: inline-block;
  background: var(--accent);
  color: var(--bg);
  font-family: var(--font-head);
  font-size: 16px;
  letter-spacing: 0.1em;
  padding: 14px 32px;
  text-decoration: none;
  transition: background 0.2s;
}
.cta-primary:hover { background: var(--accent-dim); }
.cta-secondary {
  display: inline-block;
  color: var(--fg-dim);
  font-size: 15px;
  text-decoration: none;
  border-bottom: 1px solid var(--border);
  padding-bottom: 2px;
  transition: color 0.2s, border-color 0.2s;
}
.cta-secondary:hover { color: var(--fg); border-color: var(--fg); }

/* FOOTER */
.footer {
  padding: 48px clamp(24px, 5vw, 80px);
  border-top: 1px solid var(--border);
}
.footer-inner { max-width: 1200px; margin: 0 auto; text-align: center; }
.footer-logo {
  font-family: var(--font-head);
  font-size: 24px;
  letter-spacing: 0.15em;
  color: var(--accent);
  display: block;
  margin-bottom: 16px;
}
.footer-copy { font-size: 15px; color: var(--fg-dim); margin-bottom: 8px; }
.footer-copy-sm { font-size: 12px; color: var(--fg-dim); letter-spacing: 0.08em; opacity: 0.5; }

/* RESPONSIVE */
@media (max-width: 768px) {
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .hero-visual { display: none; }
  .feature-grid { grid-template-columns: 1fr; }
  .approach-inner { grid-template-columns: 1fr; gap: 48px; }
  .approach-headline { position: static; }
}

@media (max-width: 480px) {
  .approach-step { gap: 16px; }
  .step-num { min-width: 40px; font-size: 28px; }
}