#biruni-maintenance { box-sizing:border-box; border:0; border-radius:16px; padding:0; width:calc(100% - 32px); max-width:600px; max-height:calc(100dvh - 32px); margin:auto; overflow:auto; color:#fff; background:linear-gradient(135deg,#c80000 0%,#b30000 50%,#940000 100%); box-shadow:0 20px 70px #28222259; font:16px/1.5 Montserrat,"PT Sans",Arial,sans-serif; text-align:center; }
#biruni-maintenance::backdrop { background:rgba(35,32,32,.55); }
#biruni-maintenance .bm-content { padding:44px 32px 36px; outline:none; }
#biruni-maintenance h2 { color:#fff; font-family:Montserrat,Arial,sans-serif; font-size:30px; font-weight:700; letter-spacing:0; line-height:1.2; margin:0 0 34px; text-transform:uppercase; }
#biruni-maintenance h2 small { display:block; margin-bottom:6px; font-size:24px; font-weight:400; }
#biruni-maintenance h3 { display:inline-block; color:#fff; font-family:Montserrat,Arial,sans-serif; font-size:24px; font-weight:700; line-height:1.2; margin:0 0 12px; padding:0 18px 10px; border-bottom:1px solid #ffffffcc; text-transform:uppercase; }
#biruni-maintenance p { margin:0; color:#fff; font-size:22px; font-weight:300; line-height:1.4; }
#biruni-maintenance .bm-note { max-width:440px; margin:4px auto 14px; font-size:18px; font-weight:400; }
#biruni-maintenance .bm-note strong { font-weight:700; }
#biruni-maintenance .bm-logo { display:block; width:190px; max-width:60%; height:auto; margin:32px auto 0; }
#biruni-maintenance button { cursor:pointer; font:inherit; box-sizing:border-box; text-transform:none; letter-spacing:0; min-width:0; margin:0; }
#biruni-maintenance .bm-close { position:absolute; right:10px; top:10px; z-index:1; width:40px; height:40px; padding:0; border:0; border-radius:50%; background:#ffffff26; color:#fff; font:24px/40px Arial,sans-serif; box-shadow:none; }
#biruni-maintenance .bm-close:hover { background:#ffffff4d; }
#biruni-maintenance button:focus-visible { outline:2px solid #fff; outline-offset:3px; }
@media(max-width:480px) { #biruni-maintenance .bm-content { padding:40px 18px 24px; } #biruni-maintenance h2 { font-size:22px; margin-bottom:26px; } #biruni-maintenance h2 small { font-size:18px; } #biruni-maintenance h3 { font-size:18px; padding:0 10px 8px; } #biruni-maintenance p { font-size:16px; } #biruni-maintenance .bm-note { font-size:15px; } }