.site-header {
  background: #fff;
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 20;
}

.header-inner {
  align-items: center;
  display: flex;
  gap: 16px;
  margin: 0 auto;
  max-width: 1360px;
  min-height: 72px;
  padding: 0 18px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 0 0 auto;
}

.brand-mark {
  background: var(--yellow);
  border-radius: 6px;
  color: var(--blue-dark);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  font-weight: 900;
  height: 38px;
  width: 38px;
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-text .name {
  font-size: 18px;
  font-weight: 800;
  color: var(--foreground);
  line-height: 1.2;
}

.brand-text small {
  color: var(--muted);
  font-size: 12px;
  font-weight: 500;
  margin-top: 2px;
}

.main-nav {
  align-items: center;
  display: flex;
  flex: 1;
  flex-wrap: wrap;
  gap: 4px 10px;
  justify-content: center;
}

.main-nav a {
  color: #27344a;
  font-size: 13px;
  line-height: 1;
  padding: 8px 4px;
  white-space: nowrap;
  transition: color .2s;
}
.main-nav a:hover,
.main-nav a.active { color: var(--blue); }

.phone-link {
  color: var(--blue);
  display: grid;
  font-size: 12px;
  line-height: 1.25;
  text-align: right;
  white-space: nowrap;
}
.phone-link strong { font-size: 16px; }