:root {
  --navy: #0E2953;
  --bg: #F4F7FB;
  --white: #FFFFFF;
  --primary: #2563EB;
  --text: #1F2933;
  --muted: #8BA6C1;
}

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

body {
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--text);
}

/* NAVBAR */
.navbar {
  background: var(--navy);
  padding: 18px 0;
}

.nav-container {
  max-width: 1200px;
  margin: auto;
  padding: 0 24px;
  display: flex;
  justify-content: center;
}

.logo {
  color: #fff;
  font-size: 22px;
  font-weight: 800;
  letter-spacing: 0.5px;
}

/* HERO */
.hero {
  min-height: calc(100vh - 120px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
}

.hero-card {
  background: var(--white);
  max-width: 760px;
  width: 100%;
  padding: 64px;
  border-radius: 22px;
  text-align: center;
  box-shadow: 0 30px 80px rgba(14, 41, 83, 0.08);
}

.badge {
  display: inline-block;
  background: rgba(37, 99, 235, 0.08);
  color: var(--primary);
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 12px;
  letter-spacing: 1px;
  margin-bottom: 20px;
}

.hero h1 {
  font-size: 56px;
  line-height: 1.1;
  color: var(--navy);
  margin-bottom: 24px;
}

.hero h1 span {
  color: var(--primary);
}

.tagline {
  font-size: 18px;
  line-height: 1.6;
  max-width: 620px;
  margin: 0 auto 40px;
  color: var(--text);
}

/* CTA */
.primary-btn {
  background: var(--primary);
  color: #fff;
  border: none;
  padding: 16px 36px;
  border-radius: 12px;
  font-size: 16px;
  font-weight: 500;
  cursor: default;
}

/* FOOTER */
.footer {
  padding: 24px;
  text-align: center;
  font-size: 13px;
  color: var(--muted);
}

/* MOBILE */
@media (max-width: 768px) {
  .hero-card {
    padding: 40px 24px;
  }

  .hero h1 {
    font-size: 38px;
  }

  .tagline {
    font-size: 16px;
  }
}