:where([class^="ri-"])::before { content: "\f3c2"; }
.hero-bg {
/* Thay thế URL ảnh nền cũ bằng tên file mới chuẩn SEO */
background-image: url('/images/modern-digital-marketing-workspace.webp');
background-size: cover;
background-position: center;
background-repeat: no-repeat;
}
.mobile-menu-hidden {
transform: translateX(-100%);
transition: transform 0.3s ease-in-out;
}
.mobile-menu-visible {
transform: translateX(0);
transition: transform 0.3s ease-in-out;
}