.document-single{background:#fff;padding:60px 20px 80px;max-width:800px;margin:0 auto;border-radius:16px;box-shadow:0 8px 25px rgba(0,0,0,.1);font-family:"Poppins",sans-serif;color:#222}.document-single h1{font-size:2.8rem;margin-bottom:30px;font-weight:700;color:#ea3323;text-align:center}.document-content{font-size:1.15rem;line-height:1.7;color:#444;margin-bottom:40px}.document-file{font-size:1.1rem;text-align:center}.document-file a{color:#ea3323;font-weight:600;text-decoration:none;border-bottom:1px solid transparent;transition:border-color .3s ease}.document-file a:hover{border-color:#ea3323}@media (max-width:768px){.document-single{padding:80px 15px 60px}.document-single h1{font-size:2.2rem}}