:root {
  --rf-primary: #e85d04;
  --rf-primary-dark: #dc2f02;
  --rf-bg: #fff8f3;
  --rf-text: #1a1a2e;
}

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

.rf-layout {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.rf-header {
  background: #fff;
  border-bottom: 1px solid #eee;
  padding: 0.75rem 0;
}

.rf-brand {
  text-decoration: none;
  color: var(--rf-text);
}

.rf-brand:hover {
  text-decoration: none;
  color: var(--rf-text);
}

.rf-brand:hover .rf-brand-fever {
  color: var(--rf-primary-dark);
}
.rf-logo {
  height: 42px;
  width: auto;
}

.rf-logo-icon {
  height: auto;
  width: 72px;
  display: block;
  flex-shrink: 0;
}

.rf-brand-text {
  font-size: 1.35rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.02em;
}

.rf-brand-fever {
  color: var(--rf-primary);
}

.rf-nav-link {
  color: #555;
  text-decoration: none;
  font-size: 0.95rem;
}

.rf-nav-link:hover {
  color: var(--rf-primary);
}

.rf-main {
  flex: 1;
}

.rf-hero {
  background: linear-gradient(135deg, #fff8f3 0%, #ffe8d6 100%);
  padding: 4rem 0 3rem;
}

.rf-hero h1 {
  font-size: clamp(2rem, 5vw, 2.75rem);
  font-weight: 800;
  line-height: 1.15;
}

.rf-card {
  border: 1px solid #eee;
  border-radius: 12px;
  height: 100%;
}

.rf-how-it-works {
  background: #fff;
  border-top: 1px solid #f0f0f0;
  border-bottom: 1px solid #f0f0f0;
}

.rf-steps {
  margin: 0 0 1.5rem;
  padding-left: 1.25rem;
  color: #444;
}

.rf-steps li {
  margin-bottom: 1rem;
  padding-left: 0.35rem;
  line-height: 1.5;
}

.rf-steps li::marker {
  color: var(--rf-primary);
  font-weight: 700;
}

.rf-footer {
  border-top: 1px solid #eee;
  padding: 1.5rem 0;
  margin-top: auto;
  color: #666;
  font-size: 0.875rem;
}

.rf-footer a {
  color: #666;
}

.btn-rf-primary {
  background: var(--rf-primary);
  border-color: var(--rf-primary);
  color: #fff;
}

.btn-rf-primary:hover {
  background: var(--rf-primary-dark);
  border-color: var(--rf-primary-dark);
  color: #fff;
}