:root {
  --bg: #0d0d0d;
  --surface: #151515;
  --surface2: #1e1e1e;
  --border: #2a2a2a;
  --text: #f0ece4;
  --text-muted: #8a8278;
  --accent: #d4a847;
  --accent-dim: #a8823a;
  --green: #4ade80;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
}

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

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

/* Nav */
.nav { border-bottom: 1px solid var(--border); padding: 20px 0; }
.nav-inner { max-width: 1100px; margin: 0 auto; padding: 0 32px; display: flex; align-items: center; justify-content: space-between; }
.nav-logo { font-family: var(--font-display); font-size: 20px; font-weight: 700; letter-spacing: -0.02em; }
.nav-links a { color: var(--text-muted); text-decoration: none; font-size: 14px; font-weight: 500; transition: color 0.2s; }
.nav-links a:hover { color: var(--text); }

/* Hero */
.hero { padding: 80px 32px 64px; max-width: 1100px; margin: 0 auto; }
.hero-content { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.hero-headline { font-family: var(--font-display); font-size: clamp(36px, 5vw, 56px); font-weight: 700; line-height: 1.1; letter-spacing: -0.02em; margin-bottom: 24px; }
.hero-sub { color: var(--text-muted); font-size: 18px; line-height: 1.7; max-width: 440px; }

.hero-card { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 24px; font-size: 13px; }
.card-header { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; color: var(--text-muted); font-size: 12px; font-weight: 500; text-transform: uppercase; letter-spacing: 0.08em; }
.card-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--text-muted); }
.card-dot.active { background: var(--green); }
.card-body { display: flex; flex-direction: column; gap: 10px; }
.card-msg { padding: 10px 14px; border-radius: 8px; line-height: 1.5; }
.founder-msg { background: var(--surface2); color: var(--text); }
.agent-msg { background: var(--accent); color: #0d0d0d; }
.agent-msg.positive { background: rgba(74, 222, 128, 0.12); border: 1px solid rgba(74, 222, 128, 0.2); color: var(--green); }
.agent-msg.positive a { color: var(--green); font-weight: 600; }

/* Stats */
.stats { border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 40px 32px; }
.stats-inner { max-width: 1100px; margin: 0 auto; display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }
.stat { display: flex; flex-direction: column; gap: 4px; }
.stat-num { font-family: var(--font-display); font-size: 40px; font-weight: 700; color: var(--accent); line-height: 1; }
.stat-label { color: var(--text-muted); font-size: 13px; }

/* How */
.how { padding: 80px 32px; max-width: 1100px; margin: 0 auto; }
.section-title { font-family: var(--font-display); font-size: clamp(28px, 4vw, 40px); font-weight: 700; line-height: 1.15; letter-spacing: -0.02em; margin-bottom: 48px; max-width: 540px; }
.section-sub { color: var(--text-muted); font-size: 17px; margin-top: -32px; margin-bottom: 48px; }
.steps { display: flex; flex-direction: column; gap: 0; }
.step { display: grid; grid-template-columns: 80px 1fr; gap: 24px; padding: 32px 0; border-top: 1px solid var(--border); }
.step-num { font-family: var(--font-display); font-size: 13px; color: var(--accent); font-weight: 400; padding-top: 4px; }
.step h3 { font-size: 18px; font-weight: 600; margin-bottom: 8px; }
.step p { color: var(--text-muted); font-size: 15px; }
.how-note { color: var(--text-muted); font-size: 13px; font-style: italic; margin-top: 32px; }

/* Investors */
.investors { background: var(--surface); padding: 80px 32px; }
.investors-inner { max-width: 1100px; margin: 0 auto; }
.investors-features { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; margin-top: 0; }
.inv-feat { display: flex; gap: 16px; align-items: flex-start; }
.inv-feat-icon { width: 20px; height: 20px; min-width: 20px; border-radius: 50%; background: var(--accent); margin-top: 4px; }
.inv-feat h4 { font-size: 15px; font-weight: 600; margin-bottom: 4px; }
.inv-feat p { color: var(--text-muted); font-size: 14px; }

/* Founders */
.founders { padding: 80px 32px; max-width: 1100px; margin: 0 auto; }
.founders-flow { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; margin-top: 0; }
.f-item { display: flex; gap: 16px; align-items: flex-start; }
.f-arrow { font-size: 22px; color: var(--accent); margin-top: 2px; }
.f-item h4 { font-size: 15px; font-weight: 600; margin-bottom: 4px; }
.f-item p { color: var(--text-muted); font-size: 14px; }

/* Closing */
.closing { background: var(--surface); padding: 96px 32px; }
.closing-inner { max-width: 1100px; margin: 0 auto; }
.closing-headline { font-family: var(--font-display); font-size: clamp(32px, 4.5vw, 52px); font-weight: 700; line-height: 1.15; letter-spacing: -0.02em; margin-bottom: 32px; }
.closing-sub { color: var(--text-muted); font-size: 16px; line-height: 1.75; max-width: 620px; margin-bottom: 64px; }
.closing-stat { display: flex; align-items: baseline; gap: 16px; }
.c-num { font-family: var(--font-display); font-size: 72px; font-weight: 700; color: var(--accent); line-height: 1; }
.c-label { color: var(--text-muted); font-size: 15px; }

/* Footer */
.footer { border-top: 1px solid var(--border); padding: 40px 32px; }
.footer-inner { max-width: 1100px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; }
.footer-brand { font-family: var(--font-display); font-size: 16px; font-weight: 700; }
.footer-tagline { color: var(--text-muted); font-size: 13px; }
.footer-copy { color: var(--text-muted); font-size: 13px; }

/* Mobile */
@media (max-width: 768px) {
  .hero-content { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual { order: -1; }
  .stats-inner { grid-template-columns: repeat(2, 1fr); }
  .investors-features { grid-template-columns: 1fr; }
  .founders-flow { grid-template-columns: 1fr; }
  .step { grid-template-columns: 48px 1fr; }
  .closing-stat { flex-direction: column; gap: 8px; }
  .footer-inner { flex-direction: column; gap: 8px; align-items: flex-start; }
}
@media (max-width: 480px) {
  .hero { padding: 48px 20px 40px; }
  .stats { padding: 32px 20px; }
  .how { padding: 48px 20px; }
  .investors { padding: 48px 20px; }
  .founders { padding: 48px 20px; }
  .closing { padding: 64px 20px; }
  .nav-inner { padding: 0 20px; }
}