.top-bar {
  background: var(--primary);
  color: #fff;
  text-align: center;
  padding: 12px 16px;
  font-size: 14px;
  letter-spacing: 0.03em;
  line-height: 1.4;
}

.top-bar .phone-link {
  color: #fff;
  font-weight: 700;
  text-decoration: underline;
  margin-left: 8px;
  padding: 4px 8px;
  border-radius: 4px;
  transition: background-color 0.2s;
}

.top-bar .phone-link:hover,
.top-bar .phone-link:active {
  background-color: rgba(255,255,255,0.1);
}

header {
  background: var(--card-bg);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  box-shadow: var(--shadow);
  position: sticky;
  top: 0;
  z-index: 10;
}

.logo img {
  max-width: 120px;
  width: 100%;
  height: auto;
  display: block;
}

.header-phone {
  font-size: 16px;
  color: var(--accent-dark);
  font-weight: 700;
  text-decoration: none;
  background: #fff;
  padding: 10px 16px;
  border-radius: var(--radius);
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
  transition: background 0.2s;
  white-space: nowrap;
  min-height: 44px;
  display: flex;
  align-items: center;
}

.header-phone:hover,
.header-phone:active {
  background: var(--accent);
  color: #fff;
}