* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}

body {
  background: #0f172a;
  color: #e5e7eb;
}

/* NAVBAR */
.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  background: #020617;
  border-bottom: 1px solid #1e293b;
}

.brand {
  font-size: 1.2rem;
  font-weight: 700;
}

.nav-links {
  display: flex;
  gap: 20px;
}

.nav-links a {
  color: #cbd5f5;
  text-decoration: none;
  font-size: 0.95rem;
}

.nav-links a:hover {
  color: #22c55e;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo {
  height: 36px;
}

/* HAMBURGER */
.hamburger {
  display: none;
  font-size: 1.6rem;
  cursor: pointer;
}

/* HERO */
.hero {
  text-align: center;
  padding: 80px 20px;
}

.hero h1 {
  font-size: 2.4rem;
  margin-bottom: 12px;
}

.hero p {
  font-size: 1.1rem;
  opacity: 0.8;
  margin-bottom: 32px;
}

.cta-button {
  background: #22c55e;
  color: #020617;
  padding: 14px 28px;
  border-radius: 999px;
  font-size: 1.1rem;
  font-weight: 600;
  text-decoration: none;
  transition: 0.2s;
}

.cta-button:hover {
  background: #16a34a;
}

/* FOOTER */
.footer {
  text-align: center;
  padding: 24px;
  font-size: 0.85rem;
  opacity: 0.6;
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .nav-links {
    display: none;
    flex-direction: column;
    background: #020617;
    position: absolute;
    top: 64px;
    left: 0;
    width: 100%;
    padding: 16px;
    border-top: 1px solid #1e293b;
  }

  .nav-links.show {
    display: flex;
  }

  .hamburger {
    display: block;
  }
}