/* === RESET & BASE === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #0e0e0e;
  --bg-alt: #161614;
  --surface: #1e1e1c;
  --border: #2a2a28;
  --text: #f0ede6;
  --text-muted: #8a8780;
  --accent: #ff5c2b;
  --accent-dim: rgba(255, 92, 43, 0.12);
  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
}

html { font-size: 16px; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

::selection { background: var(--accent); color: var(--bg); }

/* === TYPOGRAPHY === */
h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.15; font-weight: 700; }

/* === NAV === */
.site-nav {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(14,14,14,0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  padding: 0 2rem;
}
.nav-inner {
  max-width: 1100px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  height: 64px;
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 1.4rem; font-weight: 800;
  color: var(--text); text-decoration: none; letter-spacing: -0.02em;
}
.nav-logo span { color: var(--accent); }
.nav-tagline {
  font-size: 0.75rem;
  color: var(--text-muted);
  letter-spacing: 0.12em; text-transform: uppercase;
  font-weight: 500;
}

/* === HERO === */
.hero {
  min-height: 100vh;
  display: flex; align-items: center;
  position: relative;
  overflow: hidden;
  padding: 6rem 2rem 4rem;
}
.hero-inner { max-width: 1100px; margin: 0 auto; width: 100%; }
.hero-badge {
  display: inline-block;
  font-size: 0.75rem; font-weight: 600; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--accent);
  border: 1px solid rgba(255,92,43,0.3);
  padding: 0.35rem 0.85rem; border-radius: 100px;
  margin-bottom: 2rem; background: var(--accent-dim);
}
.hero-headline {
  font-size: clamp(2.4rem, 6vw, 4.5rem);
  font-weight: 800;
  max-width: 820px;
  line-height: 1.1;
  margin-bottom: 1.75rem;
  letter-spacing: -0.03em;
  color: var(--text);
}
.hero-sub {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--text-muted);
  max-width: 580px;
  line-height: 1.7;
  font-weight: 400;
}
.hero-bg-text {
  position: absolute;
  bottom: -2rem; right: -1rem;
  font-family: var(--font-display);
  font-size: clamp(8rem, 20vw, 18rem);
  font-weight: 900;
  color: rgba(255,92,43,0.04);
  letter-spacing: -0.05em;
  user-select: none; pointer-events: none;
  line-height: 1;
}

/* === WHAT === */
.what { padding: 6rem 2rem; background: var(--bg-alt); }
.what-inner { max-width: 1100px; margin: 0 auto; }
.what-header { margin-bottom: 4rem; max-width: 600px; }
.section-label {
  font-size: 0.7rem; font-weight: 600; letter-spacing: 0.15em;
  text-transform: uppercase; color: var(--accent);
  margin-bottom: 1rem;
}
.what-header h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  color: var(--text); line-height: 1.2;
}
.what-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}
.what-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 2rem;
  transition: border-color 0.2s;
}
.what-card:hover { border-color: rgba(255,92,43,0.4); }
.what-icon {
  width: 48px; height: 48px;
  background: var(--accent-dim);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: var(--accent);
  margin-bottom: 1.25rem;
}
.what-card h3 {
  font-size: 1.1rem; margin-bottom: 0.75rem;
  font-family: var(--font-display);
  color: var(--text);
}
.what-card p { font-size: 0.9rem; color: var(--text-muted); line-height: 1.65; }

/* === DIFFERENCE === */
.difference { padding: 6rem 2rem; background: var(--bg); }
.diff-inner { max-width: 1100px; margin: 0 auto; }
.diff-stat {
  display: flex; align-items: baseline; gap: 1rem;
  margin-bottom: 3rem; padding-bottom: 3rem;
  border-bottom: 1px solid var(--border);
}
.stat-number {
  font-family: var(--font-display);
  font-size: clamp(4rem, 10vw, 8rem);
  font-weight: 900;
  color: var(--accent);
  line-height: 1;
  letter-spacing: -0.04em;
}
.stat-label {
  font-size: clamp(1rem, 2.5vw, 1.5rem);
  color: var(--text-muted);
  max-width: 400px;
  line-height: 1.4;
}
.diff-content h2 {
  font-size: clamp(1.8rem, 4vw, 3rem);
  margin-bottom: 1.5rem;
  max-width: 600px;
}
.diff-content p {
  font-size: 1rem; color: var(--text-muted);
  max-width: 580px;
  margin-bottom: 1rem;
  line-height: 1.7;
}

/* === PROCESS === */
.process { padding: 6rem 2rem; background: var(--bg-alt); }
.process-inner { max-width: 1100px; margin: 0 auto; }
.process .section-label { margin-bottom: 3rem; }
.process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 0;
}
.process-step {
  padding: 2.5rem 2rem;
  border-left: 1px solid var(--border);
  position: relative;
}
.process-step:first-child { border-left: none; }
.step-num {
  font-family: var(--font-display);
  font-size: 0.85rem; font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.08em;
  margin-bottom: 1.5rem;
}
.step-content h3 {
  font-size: 1.2rem; margin-bottom: 0.75rem;
  color: var(--text);
}
.step-content p { font-size: 0.9rem; color: var(--text-muted); line-height: 1.65; }

/* === MANIFESTO === */
.manifesto { padding: 6rem 2rem; background: var(--bg); }
.manifesto-inner { max-width: 900px; margin: 0 auto; }
blockquote {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3.5vw, 2.2rem);
  font-weight: 500;
  font-style: italic;
  color: var(--text);
  line-height: 1.5;
  border-left: 3px solid var(--accent);
  padding-left: 2.5rem;
}

/* === CLOSING === */
.closing { padding: 6rem 2rem 8rem; background: var(--bg-alt); }
.closing-inner { max-width: 1100px; margin: 0 auto; text-align: center; }
.closing h2 {
  font-size: clamp(1.8rem, 4vw, 3rem);
  margin-bottom: 1.5rem;
  line-height: 1.25;
}
.closing p {
  font-size: 1.05rem; color: var(--text-muted);
  max-width: 600px; margin: 0 auto;
  line-height: 1.75;
}

/* === 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: flex-start; gap: 2rem; flex-wrap: wrap; }
.footer-logo {
  font-family: var(--font-display);
  font-size: 1.4rem; font-weight: 800;
  color: var(--text); letter-spacing: -0.02em;
  display: block; margin-bottom: 0.5rem;
}
.footer-logo span { color: var(--accent); }
.footer-brand p, .footer-meta p { font-size: 0.85rem; color: var(--text-muted); }

/* === RESPONSIVE === */
@media (max-width: 768px) {
  .hero { padding-top: 5rem; min-height: auto; }
  .diff-stat { flex-direction: column; gap: 0.5rem; }
  .process-step { border-left: none; border-top: 1px solid var(--border); }
  .process-step:first-child { border-top: none; }
  .process-grid { gap: 0; }
  .footer-inner { flex-direction: column; }
  .what-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .hero-headline { font-size: 2rem; }
  .what-card { padding: 1.5rem; }
  blockquote { padding-left: 1.5rem; }
}