body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: #0f172a;
  color: #f8fafc;
}

.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}

.site-header {
  border-bottom: 1px solid rgba(255,255,255,0.12);
  background: rgba(15,23,42,0.96);
}

.header-inner {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo {
  font-weight: 800;
  font-size: 20px;
}

.nav {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

.nav a {
  color: #cbd5e1;
  text-decoration: none;
  font-size: 15px;
}

.nav a:hover {
  color: #ffffff;
}

.hero {
  padding: 90px 0 70px;
  background: radial-gradient(circle at top left, #1e293b, #0f172a 60%);
}

.badge {
  display: inline-block;
  margin-bottom: 20px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(255,255,255,0.1);
  color: #cbd5e1;
  font-size: 14px;
}

h1 {
  max-width: 860px;
  margin: 0 0 20px;
  font-size: clamp(38px, 6vw, 64px);
  line-height: 1.05;
}

.hero p {
  max-width: 780px;
  font-size: 20px;
  line-height: 1.65;
  color: #cbd5e1;
}

.content {
  padding-top: 34px;
  padding-bottom: 50px;
}

.section {
  margin: 26px 0;
  padding: 34px;
  border-radius: 24px;
  background: rgba(255,255,255,0.07);
}

.section h2 {
  margin-top: 0;
  font-size: 32px;
}

.section p {
  color: #cbd5e1;
  font-size: 17px;
  line-height: 1.75;
}

.faq-item {
  padding: 20px 0;
  border-top: 1px solid rgba(255,255,255,0.12);
}

.faq-item h3 {
  margin-bottom: 8px;
  font-size: 21px;
}

.footer {
  padding: 36px 0;
  border-top: 1px solid rgba(255,255,255,0.12);
  color: #94a3b8;
}

@media (max-width: 720px) {
  .header-inner {
    align-items: flex-start;
    flex-direction: column;
    padding-top: 18px;
    padding-bottom: 18px;
  }

  .hero {
    padding: 64px 0 46px;
  }

  .section {
    padding: 24px;
  }
}