.site-header {

    position: fixed;

    top: 0;
    left: 0;

    width: 100%;

    z-index: 999;

    padding: 12px 0;

    transition: var(--transition);

    background: rgba(255,255,255,0.85);

    backdrop-filter: blur(10px);
}

.site-header.shrink {

    padding: 8px 0;

    box-shadow: var(--shadow-sm);
}

.header-inner {

    display: flex;

    align-items: center;

    justify-content: space-between;
}

.site-branding img {

    max-height: 42px;
	
	width: auto;
}

.nav-menu {

    display: flex;

    gap: 22px;
}

.nav-menu a {
	
	font-size: 0.95rem;

    color: var(--secondary);

    font-weight: 600;

    transition: var(--transition);
}

.nav-menu a:hover {

    color: var(--primary);
}

.header-btn {

    margin-left: 30px;
	
	padding: 10px 18px;

    font-size: 0.9rem;
}

.menu-toggle {

    display: none;

    width: 45px;
    height: 45px;

    border: none;

    background: transparent;

    cursor: pointer;
}

.menu-toggle span {

    display: block;

    width: 28px;
    height: 3px;

    margin: 5px auto;

    background: var(--secondary);

    transition: var(--transition);
}