.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-full);
  text-decoration: none;
  border: 2px solid transparent;
}

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

.btn--primary:hover {
  background: var(--color-primary-hover);
}

.btn--outline {
  border-color: rgba(255, 255, 255, 0.25);
  color: #fff;
}

.btn--outline:hover {
  border-color: rgba(255, 255, 255, 0.5);
  background: rgba(255, 255, 255, 0.06);
}

.btn--outline-dark {
  border-color: var(--color-border);
  color: var(--color-text);
}

.btn--outline-dark:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.fw-launcher-custom {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  z-index: 9999;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--color-primary);
  color: #fff;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  box-shadow: var(--shadow-lg);
  transition: background var(--transition), transform var(--transition);
}

.fw-launcher-custom:hover {
  background: var(--color-primary-hover);
  transform: translateY(-2px);
}

.footer {
  background: var(--color-nav-bg);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-block: var(--space-6);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.footer-copy {
  font-size: var(--text-xs);
  color: var(--color-nav-muted);
  letter-spacing: 0.01em;
}

.footer-social {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-md);
  color: var(--color-nav-muted);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}

.footer-social a:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--color-nav-text);
  border-color: rgba(255, 255, 255, 0.15);
}

.footer-left {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.footer-separator {
  color: var(--color-nav-muted);
  font-size: var(--text-sm);
  line-height: 1;
  user-select: none;
}

.footer-link {
  font-size: var(--text-xs);
  color: var(--color-nav-muted);
  text-decoration: none;
  letter-spacing: 0.01em;
}

.footer-link:hover {
  color: var(--color-nav-text);
  text-decoration: underline;
}