.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
}

.header-inner {
    min-height: 90px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.logo img {
    height: 80px;
    width: auto;
    display: block;
    transition: opacity 0.2s ease;
}

.logo img:hover {
    opacity: 0.88;
}

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

.nav-link {
    padding: 10px 14px;
    border-radius: 999px;
    color: var(--taupe-dark);
    transition: all 0.2s ease;
}

.nav-link:hover {
    background: rgba(127, 255, 212, 0.35); /* мягкий аквамарин */
    color: var(--aqua-deep);
}

.nav-link.active {
    background: var(--nav-active-bg);
    color: var(--nav-active-text);
    box-shadow: 0 0 0 1px rgba(51, 102, 85, 0.08);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}