:root {
  --bg: #0f1115;
  --text: #e6e8ec;
  --accent: #22c55e;
  --muted: #94a3b8;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

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

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

.container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 16px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background-color: rgba(15, 17, 21, 0.96);
  border-bottom: 1px solid #1f2430;
  backdrop-filter: blur(16px);
}

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

.logo {
  font-weight: 700;
}

.main-nav {
  display: flex;
  gap: 16px;
  font-size: 14px;
}

.site-footer {
  padding: 32px 0;
  border-top: 1px solid #1f2430;
  color: var(--muted);
  text-align: center;
}

.hero {
  padding: 80px 0 64px;
}

.section {
  padding: 64px 0;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 15px;
}

.btn-primary {
  background-color: var(--accent);
  color: #020617;
}

.btn-secondary {
  background-color: transparent;
  color: var(--text);
  border: 1px solid #1f2937;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 16px;
}

.field label {
  font-size: 14px;
}

.field select {
  padding: 8px 12px;
  border-radius: 8px;
  border: 1px solid #1f2937;
  background-color: #020617;
  color: var(--text);
}

.steps {
  padding-left: 20px;
}

.faq-list {
  display: grid;
  gap: 16px;
}

.faq-item h3 {
  margin-bottom: 4px;
}

@media (max-width: 640px) {
  .main-nav {
    display: none;
  }

  .hero {
    padding-top: 64px;
  }
}