/* PAYATE BIN / IP Fraud Signal — scoped under #bif. System font body, Poppins headings + matched fallback. */
@font-face{font-family:"PoppinsFB";src:local("Segoe UI Semibold"),local("Segoe UI"),local("Roboto Medium"),local("Roboto"),local("Helvetica Neue"),local("Arial");size-adjust:107%;ascent-override:98%;descent-override:32.7%;line-gap-override:0%}
body{margin:0;background:#f4f7fb;color:#14233c;
  font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;-webkit-font-smoothing:antialiased}
#bif{--mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;max-width:820px;margin:0 auto;padding:22px 16px 40px}
#bif h1,#bif h2{font-family:Poppins,"PoppinsFB",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif}

#bif .bf-hero{background:#fff;border:1px solid #e6ecf5;border-radius:16px;padding:24px;box-shadow:0 1px 2px rgba(15,27,45,.05);margin-bottom:16px}
#bif .bf-hero h1{margin:0 0 8px;font-size:25px;line-height:1.2;color:#0f1b2d;font-weight:700}
#bif .bf-hero p{margin:0;font-size:14px;line-height:1.7;color:#4a5b73;max-width:680px}

#bif .bf-card{background:#fff;border:1px solid #e6ecf5;border-radius:14px;padding:18px 18px 20px;box-shadow:0 1px 2px rgba(15,27,45,.05);margin-bottom:16px}
#bif label{display:block;font-size:12.5px;font-weight:600;color:#5a6b83;margin:0 0 6px}
#bif .bf-two{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media (max-width:520px){#bif .bf-two{grid-template-columns:1fr}}
#bif input[type=text]{width:100%;box-sizing:border-box;border:1px solid #d7deea;border-radius:10px;padding:12px 14px;font-size:15px;color:#14233c;background:#fbfcfe;font-family:var(--mono)}
#bif input:focus{outline:none;border-color:#1d64d8;background:#fff;box-shadow:0 0 0 3px rgba(29,100,216,.12)}
#bif button{margin-top:12px;background:#1d64d8;color:#fff;border:0;border-radius:10px;padding:11px 22px;font-size:14px;font-weight:600;cursor:pointer;transition:background .15s}
#bif button:hover{background:#1550b4}
#bif .bf-err{margin-top:14px;background:#fdecec;border:1px solid #f4c7c7;color:#b42020;border-radius:10px;padding:12px 14px;font-size:13.5px}

#bif .bf-res{margin-top:16px;border:1px solid #e6ecf5;border-radius:12px;padding:16px}
#bif .bf-res--low{border-color:#bfe8cf;background:#f4fdf8}
#bif .bf-res--medium{border-color:#ffe0b3;background:#fffaf1}
#bif .bf-res--high{border-color:#f4c7c7;background:#fdf4f4}
#bif .bf-res--unknown{border-color:#e6ecf5;background:#f7f9fc}
#bif .bf-badge{display:inline-block;font-size:11.5px;font-weight:700;letter-spacing:.06em;padding:5px 12px;border-radius:20px;color:#fff;margin-bottom:14px}
#bif .bf-res--low .bf-badge{background:#17b26a}
#bif .bf-res--medium .bf-badge{background:#f79009}
#bif .bf-res--high .bf-badge{background:#e04545}
#bif .bf-res--unknown .bf-badge{background:#8a97a8}
#bif .bf-cols{display:flex;align-items:stretch;gap:12px}
#bif .bf-side{flex:1;background:#fff;border:1px solid #e6ecf5;border-radius:10px;padding:12px 14px;min-width:0}
#bif .bf-side span{display:block;font-size:11px;font-weight:600;letter-spacing:.03em;color:#8a97a8;text-transform:uppercase;margin-bottom:5px}
#bif .bf-side b{display:block;font-size:15px;font-weight:600;color:#0f1b2d;word-break:break-word}
#bif .bf-side small{display:block;margin-top:4px;font-size:12px;color:#7c8aa4;word-break:break-word}
#bif .bf-vs{display:flex;align-items:center;font-size:22px;font-weight:700;color:#7c8aa4}
#bif .bf-reasons{margin:14px 0 0;padding:0 0 0 18px;font-size:13.5px;line-height:1.7;color:#3d4d63}
#bif .bf-disc{margin:12px 0 0;font-size:12.5px;color:#7c8aa4;line-height:1.6}

#bif .bf-faq{background:#fff;border:1px solid #e6ecf5;border-radius:16px;padding:20px 22px;box-shadow:0 1px 2px rgba(15,27,45,.05)}
#bif .bf-faq h2{margin:0 0 10px;font-size:19px;color:#0f1b2d}
#bif .bf-faq details{border-top:1px solid #eef2f8;padding:2px 0}
#bif .bf-faq details:first-of-type{border-top:0}
#bif .bf-faq summary{cursor:pointer;list-style:none;padding:12px 26px 12px 2px;position:relative;font-weight:600;font-size:14.5px;color:#14233c}
#bif .bf-faq summary::-webkit-details-marker{display:none}
#bif .bf-faq summary::after{content:"+";position:absolute;right:4px;top:50%;transform:translateY(-50%);font-size:18px;color:#7c8aa4}
#bif .bf-faq details[open] summary::after{content:"\2212"}
#bif .bf-faq details p{margin:0 2px 12px;font-size:13.5px;line-height:1.7;color:#4a5b73}
#bif .bf-faq a{color:#1d64d8;text-decoration:none}

/* Shared More PAYATE tools related section */
.pyt-rel{max-width:820px;margin:16px auto;padding:20px 22px;background:#fff;border:1px solid #e6ecf5;border-radius:14px;box-shadow:0 1px 2px rgba(15,27,45,.05);font-family:Poppins,"PoppinsFB",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;color:#14233c}
.pyt-rel h2{margin:0 0 12px;font-size:18px;color:#0f1b2d}
.pyt-rel .prg{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:10px}
.pyt-rel a{display:block;text-decoration:none;border:1px solid #e6ecf5;border-radius:10px;padding:12px 14px;background:#fbfcfe;transition:border-color .15s,background .15s}
.pyt-rel a:hover{border-color:#1d64d8;background:#f2f7ff}
.pyt-rel .prt{display:block;font-weight:600;font-size:14px;color:#14233c;margin-bottom:2px}
.pyt-rel .prd{display:block;font-size:12px;line-height:1.4;color:#7c8aa4}