:root {
  --bg: #0b0f1a;
  --bg-light: #12182a;
  --primary: #2f80ff;
  --text: #e8ebf1;
  --muted: #9aa3b2;
  --border: rgba(255,255,255,0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, Segoe UI, Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
}

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

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 40px;
  border-bottom: 1px solid var(--border);
}

.logo {
  height: 36px;
}

.nav-right a {
  margin-left: 32px;
  color: var(--muted);
}

.nav-cta {
  color: var(--primary);
  font-weight: 600;
}

.hero {
  padding: 120px 40px;
  text-align: center;
}

.eyebrow {
  color: var(--primary);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 12px;
}

h1 {
  font-size: 56px;
  line-height: 1.1;
  margin: 24px 0;
}

.highlight {
  color: var(--primary);
}

.hero-subtitle {
  max-width: 720px;
  margin: 0 auto 40px;
  color: var(--muted);
  font-size: 18px;
}

.hero-actions {
  margin-bottom: 50px;
}

.button-primary {
  background: var(--primary);
  color: #fff;
  padding: 14px 28px;
  border-radius: 6px;
  font-weight: 600;
  margin-right: 12px;
}

.button-secondary {
  border: 1px solid var(--border);
  padding: 14px 28px;
  border-radius: 6px;
  color: var(--text);
}

.hero-metrics {
  display: flex;
  justify-content: center;
  gap: 60px;
}

.metric-value {
  font-size: 32px;
  font-weight: 700;
}

.metric-label {
  font-size: 13px;
  color: var(--muted);
}

.section {
  padding: 100px 40px;
}

.section.dark {
  background: var(--bg-light);
}

h2 {
  text-align: center;
  font-size: 36px;
  margin-bottom: 60px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 32px;
}

.card {
  border: 1px solid var(--border);
  padding: 32px;
  border-radius: 10px;
  background: rgba(255,255,255,0.02);
}

.cta {
  text-align: center;
  padding: 100px 40px;
}

.button-primary.large {
  font-size: 18px;
  padding: 18px 36px;
}

.footer {
  padding: 60px 40px;
  text-align: center;
  border-top: 1px solid var(--border);
}

.footer-logo {
  height: 28px;
  margin-bottom: 20px;
}

.footer-small {
  font-size: 12px;
  color: var(--muted);
}
/* =========================
   MOBILE RESPONSIVENESS
   ========================= */

@media (max-width: 768px) {

  body {
    padding: 0 16px;
  }

  /* NAV */
  .nav {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .nav-right {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
  }

  .nav-right a {
    font-size: 14px;
  }

  /* HERO */
  .hero {
    padding: 80px 0 60px;
    text-align: left;
  }

  .hero h1 {
    font-size: 36px;
    line-height: 1.15;
  }

  .hero-subtitle {
    font-size: 16px;
  }

  .hero-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 24px;
  }

  .hero-actions a {
    width: 100%;
    text-align: center;
  }

  /* METRICS */
  .hero-metrics {
    grid-template-columns: 1fr;
    gap: 16px;
    margin-top: 32px;
  }

  .metric-value {
    font-size: 28px;
  }

  /* SECTIONS */
  .section {
    padding: 60px 0;
  }

  h2 {
    font-size: 28px;
  }

  /* GRIDS */
  .grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .card {
    padding: 20px;
  }

  /* CTA */
  .cta {
    padding: 60px 20px;
    text-align: center;
  }

  .cta h2 {
    font-size: 28px;
  }

  .cta p {
    font-size: 16px;
  }

  .button-primary.large {
    width: 100%;
  }

  /* FOOTER */
  .footer {
    padding: 40px 16px;
  }

  .footer-logo {
    width: 140px;
  }

  }
  /* Ensure buttons wrap correctly on mobile */
  .button-primary,
  .button-secondary {
    white-space: normal;
    line-height: 1.3;
    word-break: break-word;
  }