:root {
  --bg: #000000;
  --surface: #141414;
  --surface-alt: #1f1f1f;
  --border: #2a2a2a;
  --primary: #FF6B00;
  --primary-soft: rgba(255, 107, 0, 0.12);
  --text: #ffffff;
  --muted: #9a9a9a;
  --subtle: #666666;
  --max: 1080px;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }

.wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 24px; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--primary);
  color: #000;
  font-weight: 700;
  font-size: 16px;
  padding: 14px 26px;
  border-radius: 30px;
  border: none;
  cursor: pointer;
  transition: transform 0.15s ease, opacity 0.15s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-ghost {
  background: transparent;
  color: var(--primary);
  border: 1.5px solid var(--primary);
}

/* Nav */
header.nav {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(0, 0, 0, 0.82);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  max-width: var(--max);
  margin: 0 auto;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 18px; }
.brand img { width: 34px; height: 34px; border-radius: 9px; }
.nav-links { display: flex; align-items: center; gap: 22px; }
.nav-links a { color: var(--muted); font-size: 15px; }
.nav-links a:hover { color: var(--text); }
.nav-cta { padding: 9px 18px; font-size: 14px; }

/* Hero */
.hero { text-align: center; padding: 80px 0 64px; }
.hero img.logo {
  width: 120px; height: 120px; border-radius: 28px;
  box-shadow: 0 0 60px rgba(255, 107, 0, 0.35);
  margin-bottom: 28px;
}
.hero h1 { font-size: 52px; line-height: 1.08; font-weight: 800; letter-spacing: -1px; }
.hero h1 .accent { color: var(--primary); }
.hero p.sub {
  color: var(--muted);
  font-size: 19px;
  max-width: 620px;
  margin: 20px auto 32px;
}
.hero-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.coming { color: var(--subtle); font-size: 13px; margin-top: 16px; letter-spacing: 0.3px; }

/* Section heading */
.section { padding: 64px 0; }
.section h2 { font-size: 34px; font-weight: 800; text-align: center; letter-spacing: -0.5px; }
.section .lead { color: var(--muted); text-align: center; max-width: 600px; margin: 14px auto 44px; font-size: 17px; }

/* Feature grid */
.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 26px;
}
.card .ic {
  width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
  background: var(--primary-soft);
  border-radius: 12px;
  font-size: 24px;
  margin-bottom: 16px;
}
.card h3 { font-size: 18px; margin-bottom: 6px; }
.card p { color: var(--muted); font-size: 15px; }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.step { text-align: center; padding: 12px; }
.step .num {
  width: 44px; height: 44px; line-height: 44px;
  margin: 0 auto 14px;
  border-radius: 50%;
  background: var(--primary);
  color: #000;
  font-weight: 800;
  font-size: 18px;
}
.step h3 { font-size: 17px; margin-bottom: 4px; }
.step p { color: var(--muted); font-size: 15px; }

/* Final CTA */
.cta-band {
  background: linear-gradient(180deg, var(--surface) 0%, var(--surface-alt) 100%);
  border: 1px solid var(--border);
  border-radius: 24px;
  text-align: center;
  padding: 56px 24px;
}
.cta-band h2 { font-size: 32px; font-weight: 800; }
.cta-band p { color: var(--muted); margin: 12px auto 28px; max-width: 480px; }

/* Footer */
footer {
  border-top: 1px solid var(--border);
  margin-top: 40px;
  padding: 36px 0;
}
.foot-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
.foot-links { display: flex; gap: 22px; }
.foot-links a { color: var(--muted); font-size: 14px; }
.foot-links a:hover { color: var(--text); }
.foot-copy { color: var(--subtle); font-size: 13px; }

/* Legal pages */
.legal { padding: 48px 0 80px; }
.legal .back { color: var(--primary); font-size: 15px; display: inline-block; margin-bottom: 24px; }
.legal h1 { font-size: 34px; margin-bottom: 8px; }
.legal .updated { color: var(--subtle); font-size: 14px; margin-bottom: 28px; }
.legal h2 { color: var(--primary); font-size: 20px; margin: 28px 0 10px; }
.legal h3 { font-size: 16px; margin: 18px 0 6px; }
.legal p { color: var(--muted); margin-bottom: 12px; }
.legal ul { color: var(--muted); margin: 0 0 14px 22px; }
.legal li { margin-bottom: 6px; }
.legal a { color: var(--primary); }

/* Responsive */
@media (max-width: 820px) {
  .grid, .steps { grid-template-columns: 1fr; }
  .hero h1 { font-size: 38px; }
  .hero p.sub { font-size: 17px; }
  .nav-links a:not(.nav-cta) { display: none; }
  .section h2 { font-size: 28px; }
}