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

body {
  font-family: Arial, sans-serif;
  background: #0a0f1e;
  color: #f8f9ff;
  line-height: 1.6;
}

.site-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 40px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.logo {
  font-size: 1.2rem;
  font-weight: bold;
}

.header-cta,
.btn {
  text-decoration: none;
  border-radius: 10px;
  padding: 12px 18px;
  display: inline-block;
}

.header-cta,
.btn-primary {
  background: #2d6fff;
  color: white;
}

.btn-secondary {
  border: 1px solid rgba(255,255,255,0.2);
  color: white;
}

.hero {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 40px;
  align-items: center;
  padding: 60px 40px;
}

.eyebrow {
  color: #8fa8ff;
  margin-bottom: 16px;
}

h1 {
  font-size: 3rem;
  line-height: 1.1;
  margin-bottom: 20px;
}

.subhead {
  font-size: 1.1rem;
  color: rgba(248,249,255,0.82);
  margin-bottom: 24px;
  max-width: 620px;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-media video {
  width: 100%;
  border-radius: 20px;
  display: block;
}

.section {
  padding: 60px 40px;
  max-width: 900px;
}

.section h2 {
  font-size: 2rem;
  margin-bottom: 16px;
}

.section p {
  margin-bottom: 16px;
  color: rgba(248,249,255,0.85);
}

.offer-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.card {
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 18px;
  padding: 24px;
  background: rgba(255,255,255,0.03);
}

.card h3 {
  margin-bottom: 12px;
}

@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
  }

  .offer-grid {
    grid-template-columns: 1fr;
  }

  h1 {
    font-size: 2.2rem;
  }

  .site-header,
  .hero,
  .section {
    padding-left: 20px;
    padding-right: 20px;
  }
}