/* ===== Shared: Header & Nav ===== */
.bh-header {
  background: white;
  border-bottom: 1px solid #eee;
  padding: 16px 0;
  position: sticky;
  top: 0;
  z-index: 100;
}
.bh-header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.bh-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 22px;
  font-weight: 700;
  color: #222;
  text-decoration: none;
  line-height: 1;
}
.bh-logo-icon { font-size: 26px; line-height: 1; }
.bh-logo-sub { color: #888; font-weight: 400; font-size: 15px; }
.bh-nav {
  display: flex;
  gap: 20px;
  align-items: center;
}
.bh-nav-link {
  font-size: 14px;
  color: #555;
  text-decoration: none;
  font-weight: 500;
  transition: color .15s;
}
.bh-nav-link:hover { color: #07c160; }
.bh-nav-link.active { color: #07c160; font-weight: 600; }
.bh-cta {
  font-size: 14px;
  color: #07c160;
  text-decoration: none;
  font-weight: 600;
  padding: 6px 16px;
  border: 1.5px solid #07c160;
  border-radius: 20px;
  transition: background .15s, color .15s;
}
.bh-cta:hover { background: #07c160; color: white; }

/* ===== Shared: Footer ===== */
.bh-footer {
  padding: 24px;
  text-align: center;
  color: #888;
  font-size: 13px;
  border-top: 1px solid #eee;
}

/* ===== Mobile ===== */
@media (max-width: 768px) {
  .bh-header { padding: 12px 0; }
  .bh-header-inner { padding: 0 16px; }
  .bh-logo { font-size: 18px; gap: 6px; }
  .bh-logo-sub { display: none; }
  .bh-nav { gap: 10px; }
  .bh-nav-link { font-size: 13px; }
  .bh-cta { font-size: 12px; padding: 5px 10px; }
}
@media (max-width: 480px) {
  .bh-header { padding: 10px 0; }
  .bh-logo-icon { font-size: 22px; }
  .bh-logo span:nth-child(2) { display: none; }
  .bh-nav { gap: 6px; }
  .bh-nav-link { font-size: 12px; }
  .bh-cta { font-size: 11px; padding: 4px 8px; }
}