@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');

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

.rv { font-family: 'Inter', system-ui, sans-serif; background: #fff; color: #374151; -webkit-font-smoothing: antialiased; min-height: 100vh; }
.rv-nav { background: #F9FAFB; border-bottom: 1px solid #E5E7EB; padding: 16px 24px; }
.rv-nav a { color: #4F46E5; text-decoration: none; margin: 0 8px; }
.rv-nav a:hover { color: #4338CA; }
.rv-nav span { color: #9CA3AF; }
.rv-main { max-width: 56rem; margin: 0 auto; padding: 48px 24px; }
.rv-h1 { font-size: 48px; font-weight: 700; color: #111827; margin-bottom: 32px; line-height: 1.1; }
.rv-h2 { font-size: 32px; font-weight: 700; color: #111827; margin-top: 48px; margin-bottom: 24px; }
.rv-box { background: #EFF6FF; padding: 24px; border-radius: 12px; margin-bottom: 32px; border: 1px solid #BFDBFE; }
.rv-box-warn { background: #FEF3C7; border-color: #FCD34D; }
.rv-cta { background: #4F46E5; color: #fff; padding: 16px 32px; border-radius: 8px; text-decoration: none; display: inline-block; font-weight: 600; margin-bottom: 32px; }
.rv-cta:hover { background: #4338CA; }
.rv-text { font-size: 18px; line-height: 1.75; margin-bottom: 24px; color: #374151; }
.rv-list { font-size: 18px; line-height: 1.75; margin: 24px 0; padding-left: 28px; }
.rv-list li { margin-bottom: 12px; }

@media (max-width: 768px) {
  .rv-h1 { font-size: 32px; }
  .rv-h2 { font-size: 24px; }
  .rv-main { padding: 32px 16px; }
}