:root {
  --bg: #000000;
  --surface: #0e0e0f;
  --surface-2: #18181a;
  --border: #1f1f22;
  --text: #ffffff;
  --text-2: #b8b8bd;
  --text-3: #7a7a80;
  --accent: #ffffff;
  --accent-ink: #000000;
  --max: 960px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: var(--text); text-decoration: none; border-bottom: 1px solid var(--border); }
a:hover { border-bottom-color: var(--text); }

.container { max-width: var(--max); margin: 0 auto; padding: 0 24px; }

/* Nav */
nav {
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand { display: flex; align-items: center; gap: 10px; }
.brand img { width: 32px; height: 32px; border-radius: 6px; }
.brand-word { font-weight: 700; letter-spacing: 0.5px; font-size: 18px; }
nav .links { display: flex; gap: 20px; font-size: 14px; }
nav .links a { color: var(--text-2); border: none; }
nav .links a:hover { color: var(--text); }

/* Hero */
.hero {
  padding: 80px 0 60px;
  text-align: left;
}
.hero-kicker {
  color: var(--text-3);
  font-size: 13px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 20px;
}
.hero h1 {
  font-size: clamp(42px, 7vw, 72px);
  line-height: 1.05;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 24px;
}
.hero .lede {
  color: var(--text-2);
  font-size: clamp(18px, 2.2vw, 22px);
  max-width: 640px;
  margin: 0 0 40px;
}
.cta-row { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.badge {
  display: inline-flex;
  align-items: center;
  padding: 12px 18px;
  border-radius: 999px;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text-2);
  font-size: 14px;
  font-weight: 500;
}

/* Section */
section { padding: 60px 0; border-top: 1px solid var(--border); }
section h2 {
  font-size: clamp(26px, 4vw, 36px);
  font-weight: 700;
  letter-spacing: -0.01em;
  margin: 0 0 16px;
}
section p.sub { color: var(--text-2); margin: 0 0 40px; max-width: 640px; }

/* 3-col pillars */
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
@media (max-width: 720px) { .pillars { grid-template-columns: 1fr; } }
.pillar {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px;
}
.pillar h3 { margin: 0 0 8px; font-size: 18px; font-weight: 600; }
.pillar p { color: var(--text-2); margin: 0; font-size: 15px; line-height: 1.5; }

/* How it works */
.steps { display: grid; gap: 16px; grid-template-columns: repeat(4, 1fr); }
@media (max-width: 720px) { .steps { grid-template-columns: 1fr 1fr; } }
.step {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px;
}
.step-num {
  color: var(--text-3);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1px;
  margin-bottom: 6px;
}
.step h4 { margin: 0 0 6px; font-size: 16px; font-weight: 600; }
.step p { color: var(--text-2); margin: 0; font-size: 14px; line-height: 1.5; }

/* Trust */
.trust { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 720px) { .trust { grid-template-columns: 1fr; } }
.trust-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px;
}
.trust-item h3 { margin: 0 0 6px; font-size: 17px; font-weight: 600; }
.trust-item p { color: var(--text-2); margin: 0; font-size: 15px; line-height: 1.55; }

/* Footer */
footer {
  border-top: 1px solid var(--border);
  padding: 40px 0 60px;
  color: var(--text-3);
  font-size: 14px;
}
.foot-row { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px; }
.foot-links { display: flex; gap: 18px; }
.foot-links a { color: var(--text-2); border: none; }
.foot-links a:hover { color: var(--text); }

/* Legal pages */
.legal {
  padding: 60px 0 80px;
  max-width: 720px;
}
.legal h1 {
  font-size: clamp(32px, 5vw, 44px);
  font-weight: 700;
  letter-spacing: -0.01em;
  margin: 0 0 8px;
}
.legal .effective { color: var(--text-3); font-size: 14px; margin: 0 0 24px; }
.legal .intro { color: var(--text-2); font-size: 17px; margin: 0 0 40px; }
.legal h2 {
  font-size: 20px;
  font-weight: 600;
  margin: 36px 0 8px;
}
.legal p { color: var(--text-2); margin: 0 0 8px; line-height: 1.65; }
.legal .footer-note {
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  color: var(--text-3);
  font-size: 14px;
  font-style: italic;
}
.legal .back { font-size: 14px; color: var(--text-2); border: none; margin-bottom: 24px; display: inline-block; }
.legal .back:hover { color: var(--text); }