@import"https://fonts.googleapis.com/css2?family=Space+Mono:wght@400;700&family=Outfit:wght@300;400;500;600;700&display=swap";*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #080b12;--surface: #0e1220;--surface2: #141826;--border: #1e2540;--border2: #252d48;--accent: #4ade80;--accent2: #22d3ee;--warn: #f59e0b;--danger: #f87171;--text: #e2e8f0;--muted: #64748b;--faint: #2a3352;--mono: "Space Mono", monospace;--sans: "Outfit", sans-serif;--radius: 12px;--glow: 0 0 20px rgba(74,222,128,.15);--glow2: 0 0 40px rgba(74,222,128,.08)}html{scroll-behavior:smooth}body{font-family:var(--sans);background:var(--bg);color:var(--text);min-height:100vh;line-height:1.6;overflow-x:hidden}body:before{content:"";position:fixed;inset:0;background-image:linear-gradient(rgba(74,222,128,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(74,222,128,.03) 1px,transparent 1px);background-size:40px 40px;pointer-events:none;z-index:0}.page-wrap{position:relative;z-index:1;max-width:900px;margin:0 auto;padding:0 20px 80px}.site-header{display:flex;align-items:center;justify-content:space-between;padding:28px 0 20px;border-bottom:1px solid var(--border);margin-bottom:48px}.site-logo{font-family:var(--mono);font-size:1.3rem;font-weight:700;color:var(--accent);text-decoration:none;letter-spacing:-.5px}.site-logo span{color:var(--muted)}.header-badge{font-family:var(--mono);font-size:.65rem;color:var(--muted);border:1px solid var(--border2);padding:4px 10px;border-radius:999px;letter-spacing:1px;text-transform:uppercase}.hero{text-align:center;margin-bottom:48px}.hero-label{display:inline-block;font-family:var(--mono);font-size:.65rem;color:var(--accent);letter-spacing:3px;text-transform:uppercase;margin-bottom:16px;border:1px solid rgba(74,222,128,.3);padding:4px 14px;border-radius:999px}.hero h1{font-size:clamp(2rem,6vw,3.2rem);font-weight:700;line-height:1.15;letter-spacing:-1.5px;margin-bottom:16px}.hero h1 em{font-style:normal;color:var(--accent)}.hero p{color:var(--muted);font-size:1.05rem;max-width:480px;margin:0 auto}.lookup-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:32px;margin-bottom:40px;position:relative;overflow:hidden}.lookup-card:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,var(--accent),transparent)}.lookup-form{display:flex;flex-direction:column;gap:16px}.input-row{display:flex;gap:12px;align-items:stretch}.bin-input{flex:1;background:var(--surface2);border:1px solid var(--border2);border-radius:8px;padding:14px 20px;font-family:var(--mono);font-size:1.1rem;font-weight:700;color:var(--text);letter-spacing:3px;outline:none;transition:border-color .2s,box-shadow .2s}.bin-input::placeholder{color:var(--faint);font-weight:400;letter-spacing:2px}.bin-input:focus{border-color:var(--accent);box-shadow:var(--glow)}.btn-lookup{background:var(--accent);color:#040a06;border:none;border-radius:8px;padding:14px 28px;font-family:var(--sans);font-size:.95rem;font-weight:700;cursor:pointer;white-space:nowrap;transition:opacity .2s,transform .15s,box-shadow .2s;letter-spacing:.3px}.btn-lookup:hover{opacity:.9;transform:translateY(-1px);box-shadow:0 4px 20px #4ade8059}.btn-lookup:active{transform:translateY(0)}.btn-lookup:disabled{opacity:.5;cursor:not-allowed;transform:none}.form-hint{font-size:.8rem;color:var(--muted);text-align:center;font-family:var(--mono)}.form-hint.error{color:var(--danger)}.form-hint.loading{color:var(--accent2)}.result-section{margin-bottom:40px}.result-header{display:flex;align-items:center;gap:12px;margin-bottom:20px}.result-header h2{font-size:.75rem;font-family:var(--mono);letter-spacing:3px;text-transform:uppercase;color:var(--muted)}.result-header-line{flex:1;height:1px;background:var(--border)}.result-bin-badge{font-family:var(--mono);font-size:.75rem;color:var(--accent);background:#4ade8014;border:1px solid rgba(74,222,128,.2);padding:3px 10px;border-radius:999px}.result-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px}.result-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px;transition:border-color .2s,box-shadow .2s;animation:fadeSlideIn .4s ease both}.result-card:hover{border-color:var(--border2);box-shadow:0 4px 24px #0000004d}.result-card.wide{grid-column:span 2}.result-card.accent-card{border-color:#4ade8040}.card-label{font-family:var(--mono);font-size:.6rem;letter-spacing:2.5px;text-transform:uppercase;color:var(--muted);margin-bottom:10px}.card-value{font-size:1.2rem;font-weight:700;color:var(--text)}.card-value.mono{font-family:var(--mono);letter-spacing:1px}.card-value.accent{color:var(--accent)}.card-value.large{font-size:1.6rem}.card-sub{font-size:.82rem;color:var(--muted);margin-top:4px}.card-sub a{color:var(--accent2);text-decoration:none}.card-sub a:hover{text-decoration:underline}.pill-group{display:flex;gap:8px;margin-top:4px;flex-wrap:wrap}.pill{font-family:var(--mono);font-size:.7rem;padding:4px 12px;border-radius:999px;border:1px solid var(--border2);color:var(--muted);text-transform:uppercase;letter-spacing:1px}.pill.active{border-color:#4ade8066;color:var(--accent);background:#4ade8012}.pill.active-blue{border-color:#22d3ee66;color:var(--accent2);background:#22d3ee12}.pill.active-warn{border-color:#f59e0b66;color:var(--warn);background:#f59e0b12}.scheme-logo{font-family:var(--mono);font-size:1.4rem;font-weight:700;text-transform:uppercase;letter-spacing:2px}.scheme-visa{color:#1a1f71;filter:brightness(5)}.scheme-mastercard{color:#eb001b}.scheme-amex{color:var(--accent2)}.scheme-discover{color:var(--warn)}.scheme-other{color:var(--muted)}.country-flag{font-size:2rem;line-height:1}.coord-row{font-family:var(--mono);font-size:.72rem;color:var(--muted);margin-top:6px}.skeleton{background:linear-gradient(90deg,var(--surface2) 25%,var(--faint) 50%,var(--surface2) 75%);background-size:200% 100%;animation:shimmer 1.5s infinite;border-radius:6px;height:18px;width:80%}.skeleton.short{width:50%}.skeleton.wide{width:95%}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.docs-section{margin-bottom:48px}.section-title{font-size:1.4rem;font-weight:700;margin-bottom:6px;letter-spacing:-.5px}.section-subtitle{color:var(--muted);font-size:.9rem;margin-bottom:24px}.docs-block{margin-bottom:28px}.docs-block-title{font-family:var(--mono);font-size:.7rem;letter-spacing:3px;text-transform:uppercase;color:var(--accent2);margin-bottom:10px;display:flex;align-items:center;gap:8px}.docs-block-title:after{content:"";flex:1;height:1px;background:var(--border)}pre{background:var(--surface2);border:1px solid var(--border);border-radius:8px;padding:20px 24px;overflow-x:auto;font-family:var(--mono);font-size:.82rem;line-height:1.7;color:#a3e4b0;position:relative;margin-bottom:12px}pre .c{color:var(--muted)}pre .s{color:#fcd34d}pre .k{color:var(--accent2)}pre .n{color:var(--accent)}pre .p{color:var(--muted)}pre .a{color:#c084fc}.copy-btn{position:absolute;top:12px;right:12px;background:var(--faint);border:1px solid var(--border2);color:var(--muted);font-family:var(--mono);font-size:.62rem;padding:4px 10px;border-radius:5px;cursor:pointer;letter-spacing:1px;text-transform:uppercase;transition:all .2s}.copy-btn:hover{color:var(--accent);border-color:#4ade804d}.info-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:24px}.info-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:24px}.info-card h3{font-size:.95rem;font-weight:700;margin-bottom:8px;color:var(--accent2)}.info-card p{font-size:.88rem;color:var(--muted);line-height:1.65}.stats-bar{display:flex;gap:0;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;margin-bottom:40px}.stat-item{flex:1;padding:18px 20px;border-right:1px solid var(--border);text-align:center}.stat-item:last-child{border-right:none}.stat-value{font-family:var(--mono);font-size:1.4rem;font-weight:700;color:var(--accent)}.stat-label{font-size:.72rem;color:var(--muted);text-transform:uppercase;letter-spacing:1px;margin-top:2px}.site-footer{border-top:1px solid var(--border);padding-top:32px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px}.footer-logo{font-family:var(--mono);font-size:.9rem;color:var(--muted)}.footer-links{display:flex;gap:20px;list-style:none}.footer-links a{font-size:.82rem;color:var(--muted);text-decoration:none;transition:color .2s}.footer-links a:hover{color:var(--accent)}.footer-copy{font-size:.75rem;color:var(--faint);font-family:var(--mono)}@keyframes fadeSlideIn{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeSlideIn .5s ease both}@media (max-width: 640px){.lookup-card{padding:20px 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