body { margin:0; font-family:Montserrat, sans-serif; }
.hero { background:#333; padding:120px 20px; color:#fff; text-align:center; position:relative;}
.overlay {position:absolute; inset:0; background:rgba(0,0,0,.5);}
.lang-btn{position:fixed;top:20px;right:20px;padding:10px 20px;background:#ff7e28;color:#fff;border:none;border-radius:25px;cursor:pointer;z-index:9999;}
.swiper{width:100%;max-width:900px;margin:40px auto;}
.swiper-slide img{width:100%;border-radius:12px;}
.section{max-width:1000px;margin:50px auto;padding:20px;}
.btn-primary{background:#ff7e28;color:#fff;padding:12px 20px;border-radius:20px;text-decoration:none;}
.footer{text-align:center;padding:20px;background:#111;color:#eee;}