/*! normalize.css v8.0.1 | MIT License */
body{margin:0}main{display:block}h1{font-size:2em;margin:.67em 0}pre{font-family:monospace,monospace;font-size:1em}a{background-color:transparent}b,strong{font-weight:bolder}code{font-family:monospace,monospace;font-size:1em}img{border-style:none}button,input,select,textarea{font-family:inherit;font-size:100%;line-height:1.15;margin:0}button,input{overflow:visible}button,select{text-transform:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}textarea{overflow:auto}[type=checkbox],[type=radio]{box-sizing:border-box;padding:0}[type=number]::-webkit-inner-spin-button,[type=number]::-webkit-outer-spin-button{height:auto}[type=search]{-webkit-appearance:textfield;outline-offset:-2px}::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}details{display:block}[hidden],template{display:none}
h1,h4,h5,p,pre{margin:0}button{background-color:transparent;background-image:none;padding:0}button:focus{outline:1px dotted;outline:5px auto -webkit-focus-ring-color}ul{list-style:none;margin:0;padding:0}
html{font-family:'Poppins',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.5}
*,:after,:before{box-sizing:border-box;border:0 solid #e2e8f0}
textarea{resize:vertical}input::placeholder,textarea::placeholder{color:#a0aec0}[role=button],button{cursor:pointer}
h1,h4,h5{font-size:inherit;font-weight:inherit}a{color:inherit;text-decoration:inherit}
button,input,select,textarea{padding:0;line-height:inherit;color:inherit}
code,pre{font-family:SFMono-Regular,Menlo,Monaco,Consolas,'Liberation Mono','Courier New',monospace}
img,svg{display:block;vertical-align:middle}img{max-width:100%;height:auto}

/* Layout */
.container{width:100%;margin-left:auto;margin-right:auto;padding-left:1.25rem;padding-right:1.25rem}
@media(min-width:640px){.container{max-width:640px}}
@media(min-width:768px){.container{max-width:768px}}
@media(min-width:1024px){.container{max-width:1024px}}
@media(min-width:1280px){.container{max-width:1280px}}
.min-h-70-screen{min-height:70vh}

/* Forms */
.form-input,.form-textarea,.form-select{-webkit-appearance:none;appearance:none;background-color:#fff;border-color:#a0aec0;border-width:2px;border-radius:.25rem;padding:.5rem .75rem;font-size:1rem;line-height:1.5;box-shadow:none;font-weight:500}
.form-input{height:46px}
.form-input::placeholder,.form-textarea::placeholder{color:#a0aec0;opacity:1}
.form-input:focus,.form-textarea:focus,.form-select:focus{outline:0;box-shadow:none;border-color:#718096}
.form-select{background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg fill='%234a5568' viewBox='0 0 20 20' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M9.293 12.95l.707.707L15.657 8l-1.414-1.414L10 10.828 5.757 6.586 4.343 8z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right .5rem center;background-size:1.5em 1.5em;padding-right:2.5rem}
.form-checkbox{-webkit-appearance:none;appearance:none;display:inline-block;vertical-align:middle;height:1em;width:1em;color:#4299e1;background-color:#fff;border-color:#e2e8f0;border-width:1px;border-radius:.25rem}
.form-checkbox:checked{background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg viewBox='0 0 16 16' fill='%23fff' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M5.707 7.293a1 1 0 00-1.414 1.414l2 2a1 1 0 001.414 0l4-4a1 1 0 00-1.414-1.414L7 8.586 5.707 7.293z'/%3E%3C/svg%3E");border-color:transparent;background-color:currentColor;background-size:100% 100%;background-position:50%;background-repeat:no-repeat}

/* Colours */
.bg-white{background-color:#fff}.bg-gray-100{background-color:#f7fafc}.bg-gray-500{background-color:#a0aec0}.bg-gray-600{background-color:#718096}
.bg-red-200{background-color:#fed7d7}.bg-teal-200{background-color:#b2f5ea}.bg-teal-500{background-color:#38b2ac}.bg-teal-600{background-color:#319795}.bg-teal-800{background-color:#285e61}.bg-teal-900{background-color:#234e52}
.hover\:bg-teal-500:hover{background-color:#38b2ac}.hover\:bg-teal-900:hover{background-color:#234e52}.focus\:bg-teal-700:focus{background-color:#2c7a7b}
.border-gray-200{border-color:#edf2f7}.border-gray-500{border-color:#a0aec0}.border-red-400{border-color:#fc8181}
.text-white{color:#fff}.text-gray-500{color:#a0aec0}.text-gray-600{color:#718096}.text-gray-700{color:#4a5568}.text-gray-800{color:#2d3748}
.text-red-500{color:#f56565}.text-teal-200{color:#b2f5ea}.text-teal-500{color:#38b2ac}.text-teal-600{color:#319795}.text-teal-700{color:#2c7a7b}
.hover\:text-white:hover{color:#fff}.hover\:text-teal-500:hover{color:#38b2ac}

/* Spacing */
.m-0{margin:0}.my-2{margin-top:.5rem;margin-bottom:.5rem}.mx-2{margin-left:.5rem;margin-right:.5rem}.my-3{margin-top:.75rem;margin-bottom:.75rem}.mx-auto{margin-left:auto;margin-right:auto}.-mx-2{margin-left:-.5rem;margin-right:-.5rem}
.mt-1{margin-top:.25rem}.mr-1{margin-right:.25rem}.mt-2{margin-top:.5rem}.ml-2{margin-left:.5rem}.mt-3{margin-top:.75rem}.mb-3{margin-bottom:.75rem}.mt-4{margin-top:1rem}.mt-5{margin-top:1.25rem}.mt-6{margin-top:1.5rem}.mt-8{margin-top:2rem}.mt-10{margin-top:2.5rem}.mr-10{margin-right:2.5rem}.-mt-3{margin-top:-.75rem}
.p-2{padding:.5rem}.p-3{padding:.75rem}.py-1{padding-top:.25rem;padding-bottom:.25rem}.px-1{padding-left:.25rem;padding-right:.25rem}.py-2{padding-top:.5rem;padding-bottom:.5rem}.px-2{padding-left:.5rem;padding-right:.5rem}.py-3{padding-top:.75rem;padding-bottom:.75rem}.px-3{padding-left:.75rem;padding-right:.75rem}.px-4{padding-left:1rem;padding-right:1rem}.py-5{padding-top:1.25rem;padding-bottom:1.25rem}.px-5{padding-left:1.25rem;padding-right:1.25rem}.py-8{padding-top:2rem;padding-bottom:2rem}.px-8{padding-left:2rem;padding-right:2rem}.py-20{padding-top:5rem;padding-bottom:5rem}.pt-1{padding-top:.25rem}.pl-5{padding-left:1.25rem}.pb-10{padding-bottom:2.5rem}.pt-32{padding-top:8rem}

/* Typography */
.font-primary{font-family:'Poppins',sans-serif}.font-medium{font-weight:500}.font-semibold{font-weight:600}.font-bold{font-weight:700}
.text-xs{font-size:.75rem}.text-sm{font-size:.875rem}.text-base{font-size:1rem}.text-lg{font-size:1.125rem}.text-2xl{font-size:1.5rem}.text-3xl{font-size:1.875rem}.leading-relaxed{line-height:1.625}
.uppercase{text-transform:uppercase}.underline{text-decoration:underline}.hover\:underline:hover{text-decoration:underline}.hover\:no-underline:hover{text-decoration:none}.tracking-wide{letter-spacing:.025em}
.text-center{text-align:center}.text-right{text-align:right}

/* Display / Flex */
.block{display:block}.inline-block{display:inline-block}.flex{display:flex}.inline-flex{display:inline-flex}.hidden{display:none}
.flex-wrap{flex-wrap:wrap}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}
.list-disc{list-style-type:disc}

/* Sizing */
.w-4{width:1rem}.w-6{width:1.5rem}.w-8{width:2rem}.w-10{width:2.5rem}.w-24{width:6rem}.w-32{width:8rem}.w-full{width:100%}
.h-4{height:1rem}.h-6{height:1.5rem}.h-8{height:2rem}.h-full{height:100%}

/* Misc */
.rounded{border-radius:.25rem}.rounded-lg{border-radius:.5rem}.rounded-full{border-radius:9999px}
.border-2{border-width:2px}.border{border-width:1px}
.cursor-pointer{cursor:pointer}.cursor-wait{cursor:wait}.cursor-not-allowed{cursor:not-allowed}
.opacity-50{opacity:.5}.focus\:outline-none:focus{outline:0}.overflow-auto{overflow:auto}.resize-none{resize:none}
.fixed{position:fixed}.absolute{position:absolute}.relative{position:relative}.top-0{top:0}.right-0{right:0}.bottom-0{bottom:0}
.shadow{box-shadow:0 1px 3px 0 rgba(0,0,0,.1),0 1px 2px 0 rgba(0,0,0,.06)}.shadow-md{box-shadow:0 4px 6px -1px rgba(0,0,0,.1),0 2px 4px -1px rgba(0,0,0,.06)}
.fill-current{fill:currentColor}.invisible{visibility:hidden}.visible{visibility:visible}.z-50{z-index:50}
.transition{transition:all .2s ease-in-out}

/* Responsive */
@media(min-width:640px){.sm\:inline-block{display:inline-block}.sm\:mt-0{margin-top:0}.sm\:w-auto{width:auto}.sm\:w-1\/2{width:50%}}
@media(min-width:768px){.md\:mt-0{margin-top:0}.md\:w-1\/2{width:50%}}
@media(min-width:1024px){.lg\:flex{display:flex}.lg\:hidden{display:none}.lg\:mx-1{margin-left:.25rem;margin-right:.25rem}.lg\:mt-0{margin-top:0}.lg\:ml-1{margin-left:.25rem}.lg\:w-auto{width:auto}.lg\:w-1\/2{width:50%}}
@media(min-width:1280px){.xl\:w-2\/5{width:40%}}

/* Breadcrumb */
.breadcrumb{display:inline-block;box-shadow:0 0 15px 1px rgba(0,0,0,.35);overflow:hidden;border-radius:5px;counter-reset:flag}
.breadcrumb a{text-decoration:none;outline:none;display:block;float:left;font-size:12px;line-height:36px;color:#fff;padding:0 10px 0 60px;background:linear-gradient(#008080,#20b2aa);position:relative}
.breadcrumb a:first-child{padding-left:46px;border-radius:5px 0 0 5px}
.breadcrumb a:first-child:before{left:14px}
.breadcrumb a:last-child{border-radius:0 5px 5px 0;padding-right:20px}
.breadcrumb a.active,.breadcrumb a:hover{background:linear-gradient(#20b2aa,#000)}
.breadcrumb a.active:after,.breadcrumb a:hover:after{background:linear-gradient(135deg,#20b2aa,#000)}
.breadcrumb a:after{content:'';position:absolute;top:0;right:-18px;width:36px;height:36px;transform:scale(.707) rotate(45deg);z-index:1;background:linear-gradient(135deg,#666,#20b2aa);box-shadow:2px -2px 0 2px rgba(0,0,0,.4),3px -3px 0 2px rgba(255,255,255,.1);border-radius:0 5px 0 50px}
.breadcrumb a:last-child:after{content:none}
.breadcrumb a:before{content:counter(flag);counter-increment:flag;border-radius:100%;width:20px;height:20px;text-align:center;line-height:20px;margin:8px 0;position:absolute;top:0;left:30px;background:linear-gradient(#444,#222);font-weight:700}
.flat a,.flat a:after{background:teal;color:#fff;transition:all .5s}
.flat a:before{background:#20b2aa}
.flat a:hover,.flat a.active,.flat a:hover:after,.flat a.active:after{background:#043e45}

/* Ad block */
.ad-container{max-width:100%;text-align:center;background-color:#f5f5f5;padding:20px;border-radius:8px;margin:12px 0}

/* Page prose content (rendered by rich-text editor) */
.page-content{color:#718096;line-height:1.75;font-size:1rem}
.page-content p{margin-top:.85rem}
.page-content p:first-child{margin-top:.5rem}
.page-content h1,.page-content h2,.page-content h3,.page-content h4{color:#2d3748;font-weight:700;line-height:1.3;margin-top:2rem;margin-bottom:.5rem}
.page-content h1{font-size:1.875rem}
.page-content h2{font-size:1.25rem}
.page-content h3{font-size:1.1rem}
.page-content h4{font-size:1rem;text-transform:uppercase;letter-spacing:.05em;color:#4a5568}
.page-content ul,.page-content ol{padding-left:1.4rem;margin-top:.6rem;margin-bottom:.6rem}
.page-content ul{list-style-type:disc}
.page-content ol{list-style-type:decimal}
.page-content li{margin-top:.3rem;line-height:1.65}
.page-content li+li{margin-top:.25rem}
.page-content a{color:#319795;text-decoration:underline}
.page-content a:hover{color:#2c7a7b}
.page-content strong,.page-content b{font-weight:700;color:#4a5568}
.page-content em,.page-content i{font-style:italic}
.page-content blockquote{border-left:4px solid #38b2ac;padding:.5rem 1rem;margin:1.25rem 0;background:#f0fdfa;color:#4a5568;border-radius:0 .25rem .25rem 0;font-style:italic}
.page-content blockquote p{margin-top:0}
.page-content hr{border:0;border-top:1px solid #e2e8f0;margin:1.75rem 0}
.page-content code{font-family:SFMono-Regular,Consolas,monospace;font-size:.85em;background:#edf2f7;color:#2d3748;padding:.15em .35em;border-radius:.2rem}
.page-content pre{background:#1a202c;color:#e2e8f0;padding:1rem 1.25rem;border-radius:.375rem;overflow-x:auto;font-size:.85rem;line-height:1.6;margin:1rem 0}
.page-content pre code{background:none;color:inherit;padding:0}
.page-content table{width:100%;border-collapse:collapse;margin:1rem 0;font-size:.9rem}
.page-content table th{background:#f7fafc;padding:.6rem 1rem;text-align:left;font-weight:600;color:#4a5568;border-bottom:2px solid #e2e8f0}
.page-content table td{padding:.6rem 1rem;border-bottom:1px solid #edf2f7;color:#4a5568}
.page-content table tr:hover td{background:#f7fafc}

/* Result table */
.result-table{width:100%;border-collapse:collapse}
.result-table th,.result-table td{padding:.5rem .75rem;border:1px solid #e2e8f0;text-align:left}
.result-table th{background:#f7fafc;font-weight:600}

/* Alert boxes */
.alert{padding:.75rem 1rem;border-radius:.375rem;margin:.75rem 0}
.alert-success{background:#c6f6d5;color:#276749;border:1px solid #9ae6b4}
.alert-error{background:#fed7d7;color:#c53030;border:1px solid #fc8181}
.alert-info{background:#bee3f8;color:#2a69ac;border:1px solid #90cdf4}

/* ===== Buttons ===== */
.btn{display:inline-flex;align-items:center;gap:.4rem;padding:.6rem 1.25rem;border-radius:.375rem;font-weight:600;font-size:.875rem;cursor:pointer;transition:background .2s,transform .1s;border:none;text-decoration:none}
.btn:active{transform:scale(.97)}
.btn-primary{background:#1a7a7a;color:#fff}
.btn-primary:hover{background:#156363}
.btn-secondary{background:#e2e8f0;color:#4a5568}
.btn-secondary:hover{background:#cbd5e0}
.btn-sm{padding:.35rem .85rem;font-size:.8rem}

/* ===== Hero ===== */
.hero{background:linear-gradient(135deg,#0d4f52 0%,#1a7a7a 55%,#20b2aa 100%);padding:9rem 0 5rem;position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;top:-40%;left:-20%;width:140%;height:180%;background:radial-gradient(ellipse at 60% 40%,rgba(255,255,255,.07) 0%,transparent 60%);animation:heroGlow 9s ease-in-out infinite;pointer-events:none}
@keyframes heroGlow{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(2%,3%) scale(1.04)}}
.hero-title{font-size:2.5rem;font-weight:700;color:#fff;line-height:1.25;max-width:640px}
@media(max-width:640px){.hero-title{font-size:1.75rem}}
.hero-subtitle{font-size:1rem;color:rgba(255,255,255,.85);margin-top:1rem;max-width:520px;line-height:1.75}
.hero-input{flex:1;border-radius:.5rem 0 0 .5rem !important;border:none !important;height:52px;font-size:1rem;box-shadow:0 2px 12px rgba(0,0,0,.15)}
.hero-btn{height:52px;border-radius:0 .5rem .5rem 0;padding:0 1.5rem;font-size:.95rem;background:#0d4f52;color:#fff;border:none;cursor:pointer;font-weight:600;transition:background .2s;white-space:nowrap}
.hero-btn:hover{background:#0a3d40}

/* ===== Stats Bar ===== */
.stats-bar{background:#fff;box-shadow:0 4px 20px rgba(0,0,0,.07)}
.stats-grid{display:grid;grid-template-columns:repeat(3,1fr)}
.stat-item{text-align:center;padding:1.5rem 1rem}
.stat-item--mid{border-left:1px solid #edf2f7;border-right:1px solid #edf2f7}
.stat-number{font-size:1.875rem;font-weight:700;color:#1a7a7a;line-height:1}
.stat-label{font-size:.8rem;color:#718096;margin-top:.4rem;text-transform:uppercase;letter-spacing:.04em}

/* ===== Sections ===== */
.section{padding:4rem 0}
.section-alt{background:#f7fafc}
.section-title{font-size:1.75rem;font-weight:700;color:#2d3748;text-align:center;margin-bottom:.6rem}
.section-subtitle{text-align:center;color:#718096;max-width:540px;margin:0 auto 2.5rem;line-height:1.7}

/* ===== Feature Cards ===== */
.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.5rem}
.feature-card{background:#fff;border-radius:.75rem;padding:1.75rem;box-shadow:0 2px 12px rgba(0,0,0,.07);border-top:3px solid #20b2aa;transition:transform .25s,box-shadow .25s}
.feature-card:hover{transform:translateY(-5px);box-shadow:0 10px 28px rgba(0,0,0,.12)}
.feature-icon{width:46px;height:46px;border-radius:.5rem;background:linear-gradient(135deg,#1a7a7a,#20b2aa);display:flex;align-items:center;justify-content:center;margin-bottom:1rem}
.feature-icon i{color:#fff;font-size:1.2rem}
.feature-title{font-size:.975rem;font-weight:700;color:#2d3748}
.feature-desc{font-size:.855rem;color:#718096;margin-top:.45rem;line-height:1.65}
.feature-link{display:inline-block;margin-top:1rem;font-size:.855rem;color:#1a7a7a;font-weight:600}
.feature-link:hover{text-decoration:underline}

/* ===== Two-col grid ===== */
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:1.75rem}
@media(max-width:640px){.two-col{grid-template-columns:1fr}}

/* ===== FAQ Items ===== */
.faq-item{padding:1rem 1.25rem;background:#fff;border-radius:.5rem;border-left:3px solid #20b2aa;box-shadow:0 1px 4px rgba(0,0,0,.05)}

/* ===== Animations ===== */
.fade-in{opacity:0;transform:translateY(20px);transition:opacity .55s ease,transform .55s ease}
.fade-in.visible{opacity:1;transform:none}

/* ===== Result (BIN detail) card ===== */
.result-card{background:#fff;border-radius:.75rem;box-shadow:0 2px 16px rgba(0,0,0,.08);overflow:hidden}
.result-card-header{background:linear-gradient(135deg,#0d4f52,#1a7a7a);padding:1.25rem 1.5rem;color:#fff;font-weight:700;font-size:1.05rem}
.result-card-body{padding:1.25rem 1.5rem}
.result-table tr:hover td,.result-table tr:hover th{background:#f0fdfc}
.result-table th{width:130px;white-space:nowrap}

/* ===== Page header strip ===== */
.page-header{background:linear-gradient(135deg,#0d4f52 0%,#1a7a7a 60%,#20b2aa 100%);padding:8rem 0 2.5rem;position:relative;overflow:hidden}
.page-header::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 70% 50%,rgba(255,255,255,.06) 0%,transparent 65%);pointer-events:none}
.page-header-title{font-size:2rem;font-weight:700;color:#fff;line-height:1.25;display:flex;align-items:center;gap:.75rem}
.page-header-sub{color:rgba(255,255,255,.8);margin-top:.6rem;font-size:.95rem;line-height:1.65}
.page-header-code{font-size:.9rem;font-weight:600;background:rgba(255,255,255,.18);padding:.15rem .55rem;border-radius:.35rem;letter-spacing:.06em}

/* ===== Tool card ===== */
.tool-card{background:#fff;border-radius:.75rem;box-shadow:0 2px 16px rgba(0,0,0,.09);overflow:hidden}
.tool-card-header{background:linear-gradient(135deg,#0d4f52,#1a7a7a);color:#fff;padding:1rem 1.5rem;font-weight:700;font-size:.95rem;display:flex;align-items:center;gap:.5rem}
.tool-card-body{padding:1.5rem}

/* ===== BIN info grid ===== */
.bin-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:.1rem}
.bin-cell{padding:.85rem 1rem;border-bottom:1px solid #f0f4f8;transition:background .15s}
.bin-cell:hover{background:#f8fffe}
.bin-cell-label{font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:#a0aec0;margin-bottom:.2rem}
.bin-cell-value{font-size:.925rem;color:#2d3748;font-weight:500}
.mono{font-family:SFMono-Regular,Menlo,Monaco,Consolas,monospace;letter-spacing:.04em}

/* ===== Badges ===== */
.badge{display:inline-block;padding:.1rem .55rem;border-radius:.3rem;font-size:.78rem;font-weight:600}
.badge-ok{background:#c6f6d5;color:#22543d}
.badge-err{background:#fed7d7;color:#9b2c2c}
.badge-warn{background:#feebc8;color:#7b341e}
.badge-neutral{background:#e2e8f0;color:#4a5568}
.badge-code{display:inline-block;padding:.05rem .4rem;background:#e6fffa;color:#1a7a7a;border-radius:.25rem;font-size:.75rem;font-weight:700;margin-left:.25rem}

/* ===== Country card grid ===== */
.country-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:1rem}
.country-card{background:#fff;border-radius:.65rem;padding:1.1rem 1rem;box-shadow:0 2px 8px rgba(0,0,0,.07);border:1px solid #edf2f7;text-decoration:none;transition:transform .2s,box-shadow .2s;display:block}
.country-card:hover{transform:translateY(-3px);box-shadow:0 8px 20px rgba(0,0,0,.11);border-color:#20b2aa}
.country-flag{width:40px;height:auto;border-radius:.2rem;box-shadow:0 1px 3px rgba(0,0,0,.2);margin-bottom:.5rem}
.country-code{font-size:1.1rem;font-weight:700;color:#1a7a7a;font-family:SFMono-Regular,Menlo,monospace;letter-spacing:.04em}
.country-name{font-size:.82rem;color:#4a5568;font-weight:500;margin-top:.2rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.country-count{font-size:.75rem;color:#a0aec0;margin-top:.35rem}

/* ===== Field label ===== */
.field-label{display:block;font-size:.78rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:#718096;margin-bottom:.4rem}

/* ===== Tool links row ===== */
.tool-links{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:2rem}

/* ===== Pagination ===== */
.pagination{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:1.5rem;align-items:center}

/* ===== Filter bar ===== */
.filter-bar{display:flex;flex-wrap:wrap;gap:1rem;align-items:flex-end;background:var(--card-bg,#fff);border:1px solid var(--border,#e5e7eb);border-radius:.75rem;padding:1rem 1.25rem;margin-bottom:1.5rem;box-shadow:0 1px 4px rgba(0,0,0,.06)}
.filter-group{display:flex;flex-direction:column;gap:.25rem;min-width:0;flex:1 1 160px}
.filter-label{font-size:.75rem;font-weight:600;color:var(--text-muted,#6b7280);text-transform:uppercase;letter-spacing:.05em}
.filter-input{width:100%;max-width:100%}
.filter-actions{display:flex;gap:.5rem;flex-shrink:0;align-items:center}


/* ===== Detail page 3-column layout ===== */
.detail-layout{display:grid;grid-template-columns:220px 1fr 220px;gap:1.5rem;align-items:start}

/* ===== Blog post grid & cards ===== */
.blog-posts-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
@media(max-width:900px){.blog-posts-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:580px){.blog-posts-grid{grid-template-columns:1fr;gap:0}}
.blog-card{background:#fff;border-radius:.75rem;box-shadow:0 2px 12px rgba(0,0,0,.07);overflow:hidden;display:flex;flex-direction:column;transition:transform .25s,box-shadow .25s}
.blog-card:hover{transform:translateY(-4px);box-shadow:0 10px 28px rgba(0,0,0,.12)}
.blog-card-img{width:100%;height:180px;object-fit:cover;display:block}
.blog-card-placeholder{width:100%;height:180px;background:linear-gradient(135deg,#0d9488 0%,#134e4a 100%);display:flex;align-items:center;justify-content:center}
.blog-card-body{padding:1.25rem;flex:1;display:flex;flex-direction:column}
.blog-card-meta{font-size:.72rem;color:#6b7280;margin-bottom:.5rem;display:flex;gap:.4rem;align-items:center;flex-wrap:wrap}
.blog-card-title{font-size:1rem;font-weight:700;color:#2d3748;line-height:1.35;margin-bottom:.5rem}
.blog-card-title a{color:inherit}
.blog-card-title a:hover{color:#1a7a7a}
.blog-card-excerpt{font-size:.85rem;color:#6b7280;line-height:1.55;flex:1}
.blog-card-link{display:inline-block;margin-top:.75rem;font-size:.855rem;color:#1a7a7a;font-weight:600}
.blog-card-link:hover{text-decoration:underline}
@media(max-width:580px){
  .blog-card{border-radius:0;border-bottom:1px solid #edf2f7;flex-direction:row;box-shadow:none}
  .blog-card:hover{transform:none;box-shadow:none}
  .blog-card-img,.blog-card-placeholder{width:90px;height:auto!important;min-height:90px;flex-shrink:0}
  .blog-card-body{padding:.85rem}
  .blog-card-excerpt{display:none}
}
.detail-sidebar{position:sticky;top:5.5rem}
.detail-main{min-width:0}
.sidebar-ad-label{font-size:.68rem;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:#a0aec0;text-align:center;margin-bottom:.4rem}
.sidebar-ad-placeholder{min-height:250px;background:#f7fafc;border-radius:.65rem;border:1px dashed #e2e8f0}
@media(max-width:1100px){.detail-layout{grid-template-columns:1fr}.detail-sidebar{display:none}}

/* ===== BIN description ===== */
.bin-description{background:#fff;border-radius:.75rem;box-shadow:0 2px 12px rgba(0,0,0,.07);padding:1.5rem 1.75rem;margin-top:1.5rem;line-height:1.85}
.bin-description h2{font-size:1rem;font-weight:700;color:#1a7a7a;margin-bottom:.65rem;display:flex;align-items:center;gap:.45rem}
.bin-description p{color:#4a5568;font-size:.93rem}

/* ===== FAQ on detail page ===== */
.faq-section{margin-top:2rem}
.faq-section>h2{font-size:1.15rem;font-weight:700;color:#2d3748;margin-bottom:1rem;display:flex;align-items:center;gap:.45rem}
.faq-list{display:flex;flex-direction:column;gap:.75rem}
.faq-q{font-size:.92rem;font-weight:700;color:#1a7a7a;margin-bottom:.3rem;margin-top:0}
.faq-a{font-size:.88rem;color:#4a5568;line-height:1.75;margin:0}
.faq-link{color:#1a7a7a;text-decoration:underline}
.text-gray{color:#a0aec0}

/* ====== Icons ====== */ 
i.fas.mr-2 {
    margin-right: 3px;
}

/* ===== Utility additions used by dynamic UI ===== */
.grid{display:grid}
.grid-cols-1{grid-template-columns:repeat(1,minmax(0,1fr))}
.items-start{align-items:flex-start}
.flex-1{flex:1 1 0%}
.flex-shrink-0{flex-shrink:0}
.space-x-4>*+*{margin-left:1rem}
.space-y-2>*+*{margin-top:.5rem}
.space-y-6>*+*{margin-top:1.5rem}
.font-mono{font-family:SFMono-Regular,Menlo,Monaco,Consolas,'Liberation Mono','Courier New',monospace}
.overflow-hidden{overflow:hidden}
.overflow-y-auto{overflow-y:auto}
.max-h-48{max-height:12rem}
.max-w-sm{max-width:24rem}
.max-w-2xl{max-width:42rem}
.max-w-4xl{max-width:56rem}
.max-w-6xl{max-width:72rem}
.w-12{width:3rem}.w-16{width:4rem}.w-20{width:5rem}
.h-12{height:3rem}.h-16{height:4rem}.h-20{height:5rem}.h-48{height:12rem}
.p-4{padding:1rem}.p-6{padding:1.5rem}.p-8{padding:2rem}
.px-6{padding-left:1.5rem;padding-right:1.5rem}.py-4{padding-top:1rem;padding-bottom:1rem}
.mb-2{margin-bottom:.5rem}.mb-4{margin-bottom:1rem}.mb-6{margin-bottom:1.5rem}.mb-8{margin-bottom:2rem}.mb-12{margin-bottom:3rem}.mb-16{margin-bottom:4rem}
.mt-12{margin-top:3rem}.my-12{margin-top:3rem;margin-bottom:3rem}
.mr-2{margin-right:.5rem}.mr-3{margin-right:.75rem}.mr-4{margin-right:1rem}.ml-4{margin-left:1rem}
.gap-2{gap:.5rem}.gap-6{gap:1.5rem}.gap-8{gap:2rem}.gap-12{gap:3rem}
.rounded-xl{border-radius:1rem}.rounded-2xl{border-radius:1.5rem}.rounded-3xl{border-radius:1.75rem}.rounded-r-2xl{border-radius:0 1.5rem 1.5rem 0}
.shadow-lg{box-shadow:0 18px 40px rgba(15,23,42,.14)}
.shadow-xl{box-shadow:0 24px 60px rgba(15,23,42,.16)}
.shadow-2xl{box-shadow:0 30px 90px rgba(15,23,42,.18)}
.shadow-sm{box-shadow:0 8px 18px rgba(15,23,42,.08)}
.hover\:shadow-md:hover{box-shadow:0 18px 34px rgba(15,23,42,.12)}
.top-4{top:1rem}.right-4{right:1rem}
.top-10{top:2.5rem}.top-32{top:8rem}.right-20{right:5rem}.bottom-20{bottom:5rem}.bottom-32{bottom:8rem}.left-10{left:2.5rem}
.left-1\/4{left:25%}.right-1\/3{right:33.333333%}.inset-0{top:0;right:0;bottom:0;left:0}
.border-l-4{border-left-width:4px}
.border-green-400{border-color:#34d399}.border-red-400{border-color:#f87171}.border-yellow-400{border-color:#fbbf24}
.bg-black{background-color:#000}.bg-red-100{background-color:#fee2e2}.bg-amber-100{background-color:#fef3c7}.bg-yellow-300{background-color:#fcd34d}.bg-pink-300{background-color:#f9a8d4}.bg-green-300{background-color:#86efac}
.bg-opacity-10,.bg-opacity-20{opacity:1}.text-opacity-80{opacity:.8}
.bg-white.bg-opacity-10{background-color:rgba(255,255,255,.1)}
.bg-black.bg-opacity-20{background-color:rgba(0,0,0,.2)}
.bg-yellow-300.bg-opacity-20{background-color:rgba(252,211,77,.2)}
.bg-pink-300.bg-opacity-20{background-color:rgba(249,168,212,.2)}
.bg-green-300.bg-opacity-20{background-color:rgba(134,239,172,.2)}
.bg-blue-500{background-color:#3b82f6}.bg-green-500{background-color:#22c55e}.bg-red-500{background-color:#ef4444}.bg-yellow-500{background-color:#f59e0b}
.text-red-800{color:#991b1b}.text-amber-700{color:#b45309}.text-amber-800{color:#92400e}
.translate-x-full{transform:translateX(calc(100% + 1.5rem))}
.transition-transform{transition:transform .3s ease}
.transition-shadow{transition:box-shadow .2s ease,transform .2s ease}
.duration-200{transition-duration:.2s}.duration-300{transition-duration:.3s}
.z-10{z-index:10}
.animate-slideIn{animation:slideIn .35s ease both}
.animate-pulse{animation:uiPulse 2.2s ease-in-out infinite}
.animate-bounce{animation:uiBounce 2.4s ease-in-out infinite}
.animate-ping{animation:uiPing 2s cubic-bezier(0,0,.2,1) infinite}

@keyframes slideIn{from{opacity:0;transform:translateY(.4rem)}to{opacity:1;transform:translateY(0)}}
@keyframes uiPulse{0%,100%{transform:scale(1);opacity:.22}50%{transform:scale(1.08);opacity:.42}}
@keyframes uiBounce{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}
@keyframes uiPing{75%,100%{transform:scale(1.8);opacity:0}}

@media(min-width:768px){
    .md\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}
}

@media(min-width:1024px){
    .lg\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}
    .lg\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}
}

/* ===== Live checker page ===== */
.live-checker-page{background:linear-gradient(180deg,#f7fbff 0%,#eef6ff 38%,#fff9ef 100%)}
.live-checker-hero{background:linear-gradient(135deg,#1451a8 0%,#673ab7 52%,#0f8f84 100%);padding:8rem 0 7rem;overflow:hidden}
.live-checker-hero::before,.live-checker-hero::after{content:'';position:absolute;border-radius:9999px;pointer-events:none;filter:blur(8px)}
.live-checker-hero::before{width:26rem;height:26rem;top:-10rem;right:-7rem;background:radial-gradient(circle,rgba(255,255,255,.18) 0%,rgba(255,255,255,0) 68%)}
.live-checker-hero::after{width:20rem;height:20rem;bottom:-9rem;left:-4rem;background:radial-gradient(circle,rgba(16,185,129,.2) 0%,rgba(16,185,129,0) 70%)}
.live-checker-page .breadcrumb{box-shadow:0 14px 30px rgba(15,23,42,.2)}
.live-checker-card-illustration{position:relative;display:flex;align-items:center;justify-content:center;width:13rem;height:8.75rem;padding:1rem 1.2rem;border-radius:2rem;background:linear-gradient(135deg,rgba(255,255,255,.16),rgba(255,255,255,.08));border:1px solid rgba(255,255,255,.18);box-shadow:0 24px 70px rgba(15,23,42,.2),inset 0 1px 0 rgba(255,255,255,.16);backdrop-filter:blur(18px)}
.live-checker-card-illustration::before,.live-checker-card-illustration::after{content:'';position:absolute;border-radius:9999px;pointer-events:none}
.live-checker-card-illustration::before{width:8rem;height:8rem;left:-1.4rem;top:-1.3rem;background:radial-gradient(circle,rgba(250,204,21,.28) 0%,rgba(250,204,21,0) 72%)}
.live-checker-card-illustration::after{width:7rem;height:7rem;right:-1rem;bottom:-1.1rem;background:radial-gradient(circle,rgba(56,189,248,.26) 0%,rgba(56,189,248,0) 72%)}
.live-checker-card{position:absolute;width:6rem;height:4rem;border-radius:1rem;box-shadow:0 18px 40px rgba(15,23,42,.26);border:1px solid rgba(255,255,255,.22)}
.live-checker-card--back{top:1rem;left:1.45rem;background:linear-gradient(135deg,#facc15 0%,#fb923c 100%);transform:rotate(12deg)}
.live-checker-card--mid{top:1.85rem;left:4.1rem;background:linear-gradient(135deg,#3b82f6 0%,#7c3aed 100%);transform:rotate(-6deg)}
.live-checker-card--front{position:relative;width:6rem;height:4rem;background:linear-gradient(135deg,#34d399 0%,#3b82f6 100%);border-radius:1rem;box-shadow:0 20px 44px rgba(15,23,42,.3);border:1px solid rgba(255,255,255,.26)}
.live-checker-card--front::before{content:'';position:absolute;left:.7rem;top:.85rem;width:1.3rem;height:.95rem;border-radius:.28rem;background:rgba(255,255,255,.34);box-shadow:0 0 0 1px rgba(255,255,255,.18)}
.live-checker-card--front::after{content:'';position:absolute;left:.7rem;right:.7rem;bottom:.7rem;height:.28rem;border-radius:9999px;background:rgba(255,255,255,.2)}
.live-checker-hero h1{font-size:clamp(3rem,7vw,4.8rem);line-height:1.02;letter-spacing:-.04em;text-shadow:0 12px 30px rgba(15,23,42,.2)}
.live-checker-hero h1 span{display:block;font-size:clamp(1rem,2vw,1.5rem);letter-spacing:.16em;text-transform:uppercase}
.live-checker-hero p{font-size:1.08rem;max-width:42rem;margin:0 auto;line-height:1.8;color:rgba(239,246,255,.92)}
.live-checker-hero p span{display:block;margin-top:.75rem;font-size:.9rem;letter-spacing:.08em;text-transform:uppercase;color:rgba(191,219,254,.95)}
.live-checker-hero-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.5rem;position:relative;z-index:1}
.live-checker-hero-stat{position:relative;background:linear-gradient(180deg,rgba(255,255,255,.22),rgba(255,255,255,.14));backdrop-filter:blur(18px);border:1px solid rgba(255,255,255,.28);border-radius:1.25rem;padding:1.5rem;box-shadow:0 24px 55px rgba(2,8,23,.22),inset 0 1px 0 rgba(255,255,255,.2)}
.live-checker-hero-stat::before{content:'';position:absolute;inset:0;border-radius:inherit;background:linear-gradient(135deg,rgba(255,255,255,.12),rgba(255,255,255,0) 55%);pointer-events:none}
.live-checker-hero-stat .text-3xl{position:relative;font-size:2rem;margin-bottom:.45rem;filter:drop-shadow(0 10px 18px rgba(15,23,42,.22))}
.live-checker-hero-stat .font-semibold{position:relative;display:block;font-size:1.02rem;color:#fff;text-shadow:0 1px 2px rgba(15,23,42,.35)}
.live-checker-hero-stat .text-sm{position:relative;display:block;margin-top:.35rem;color:rgba(239,246,255,.96)}

.live-checker-tool-card{margin-top:-4rem;position:relative;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.65);border-radius:1.5rem;padding:2rem;box-shadow:0 32px 90px rgba(15,23,42,.16)}
.live-checker-tool-card .inline-flex.w-16{background:linear-gradient(135deg,#2563eb,#7c3aed);box-shadow:0 16px 35px rgba(37,99,235,.28)}
.live-checker-tool-card h2{font-size:1.7rem;line-height:1.2;color:#0f172a}
.live-checker-tool-card p{color:#64748b}
.live-checker-format-box{background:linear-gradient(135deg,#eff6ff,#f5f3ff);border:1px solid #bfdbfe;border-radius:1rem;padding:1rem 1.1rem}
.live-checker-format-box code{background:#dbeafe;color:#1d4ed8;padding:.2rem .45rem;border-radius:.45rem}
.live-checker-page label[for="cc"]{font-size:.95rem;font-weight:700;color:#334155}
.live-checker-page #cc{width:100%;min-height:12rem;padding:1rem 1.1rem;border:2px solid #dbe4f0;border-radius:1rem;background:#fff;font-size:.94rem;line-height:1.65;color:#1e293b;box-shadow:inset 0 1px 2px rgba(15,23,42,.04);transition:border-color .2s ease,box-shadow .2s ease,transform .2s ease}
.live-checker-page #cc:focus{border-color:#3b82f6;box-shadow:0 0 0 4px rgba(59,130,246,.14);transform:translateY(-1px)}
.live-checker-page #cc:disabled{background:#f8fafc;color:#64748b}
.live-checker-actions{display:flex;justify-content:center;gap:1rem;flex-wrap:wrap;margin-top:2rem}
.live-checker-actions button{position:relative;overflow:hidden;isolation:isolate;display:inline-flex;align-items:center;justify-content:center;min-width:14rem;padding:1rem 1.6rem;border:none;border-radius:1rem;font-size:.95rem;font-weight:700;letter-spacing:.03em;box-shadow:0 16px 35px rgba(15,23,42,.14);transition:transform .2s ease,box-shadow .2s ease,filter .2s ease}
.live-checker-actions button[name="start"]{background:linear-gradient(135deg,#16a34a,#059669);color:#fff}
.live-checker-actions #stop{background:linear-gradient(135deg,#ef4444,#db2777);color:#fff}
.live-checker-actions button>i,.live-checker-actions button>span,.live-checker-actions button>div:not(.live-checker-button-overlay){position:relative;z-index:1}
.live-checker-actions button>div{position:absolute;inset:0;z-index:0;opacity:0;transition:opacity .2s ease;background:rgba(255,255,255,.18);border-radius:inherit}
.live-checker-actions button:not(:disabled):hover>div{opacity:1}
.live-checker-actions button:not(:disabled):hover{transform:translateY(-2px);box-shadow:0 22px 40px rgba(15,23,42,.18);filter:saturate(1.05)}
.live-checker-actions button:disabled{opacity:.58;box-shadow:0 10px 22px rgba(15,23,42,.1);cursor:not-allowed;transform:none}

.live-checker-dashboard{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.5rem}
.result-panel{position:relative;overflow:hidden;border-radius:1.5rem;padding:1.5rem;border:1px solid rgba(148,163,184,.18);box-shadow:0 18px 38px rgba(15,23,42,.08);transition:transform .25s ease,box-shadow .25s ease}
.result-panel:hover{transform:translateY(-4px);box-shadow:0 26px 48px rgba(15,23,42,.12)}
.result-panel::before{content:'';position:absolute;top:-2.75rem;right:-2.5rem;width:8rem;height:8rem;border-radius:9999px;opacity:.55}
.result-panel--live{background:linear-gradient(180deg,#f0fdf4,#dcfce7);border-color:#bbf7d0}
.result-panel--live::before{background:radial-gradient(circle,rgba(34,197,94,.28) 0%,rgba(34,197,94,0) 72%)}
.result-panel--dead{background:linear-gradient(180deg,#fff1f2,#ffe4e6);border-color:#fecdd3}
.result-panel--dead::before{background:radial-gradient(circle,rgba(244,63,94,.24) 0%,rgba(244,63,94,0) 72%)}
.result-panel--unknown{background:linear-gradient(180deg,#fffbeb,#ffedd5);border-color:#fde68a}
.result-panel--unknown::before{background:radial-gradient(circle,rgba(245,158,11,.24) 0%,rgba(245,158,11,0) 72%)}
.result-panel h3{font-size:1.1rem;letter-spacing:-.01em}
.result-panel .w-12.h-12{border-radius:1rem;box-shadow:0 12px 25px rgba(15,23,42,.12)}
.result-panel--live .w-12.h-12{background:linear-gradient(135deg,#16a34a,#059669)}
.result-panel--dead .w-12.h-12{background:linear-gradient(135deg,#ef4444,#db2777)}
.result-panel--unknown .w-12.h-12{background:linear-gradient(135deg,#f59e0b,#ea580c)}
.live-count,.dead-count,.unknown-count{display:inline-flex;align-items:center;justify-content:center;min-width:3rem;padding:.55rem .85rem;border-radius:9999px;color:#fff;font-weight:700;box-shadow:0 12px 24px rgba(15,23,42,.14)}
.live-count{background:linear-gradient(135deg,#16a34a,#047857)}
.dead-count{background:linear-gradient(135deg,#dc2626,#be185d)}
.unknown-count{background:linear-gradient(135deg,#d97706,#c2410c)}
.live-results,.dead-results,.unknown-results{margin-top:1.25rem;padding-right:.3rem;min-height:12rem;max-height:12rem;overflow-y:auto}
.live-results>div,.dead-results>div,.unknown-results>div{border-radius:1rem;background:rgba(255,255,255,.78);padding:.85rem 1rem;line-height:1.55}

.live-checker-notice{position:relative;overflow:hidden;background:linear-gradient(135deg,#fff8ea 0%,#fff1d6 46%,#ffe7c2 100%);border:1px solid rgba(245,158,11,.24);border-left:6px solid #f59e0b;border-radius:1.5rem;padding:1.65rem 1.75rem;box-shadow:0 24px 60px rgba(217,119,6,.14)}
.live-checker-notice::before{content:'';position:absolute;top:-3rem;right:-2rem;width:10rem;height:10rem;border-radius:9999px;background:radial-gradient(circle,rgba(251,191,36,.3) 0%,rgba(251,191,36,0) 70%);pointer-events:none}
.live-checker-notice::after{content:'';position:absolute;left:1.2rem;right:1.2rem;bottom:0;height:1px;background:linear-gradient(90deg,rgba(245,158,11,0),rgba(245,158,11,.35),rgba(245,158,11,0));pointer-events:none}
.live-checker-notice .flex{display:flex;align-items:flex-start;gap:1.1rem;position:relative;z-index:1}
.live-checker-notice-icon,.live-checker-notice .w-12.h-12{width:3.2rem;height:3.2rem;background:linear-gradient(135deg,#f59e0b,#f97316);border-radius:1rem;box-shadow:0 16px 32px rgba(245,158,11,.24),inset 0 1px 0 rgba(255,255,255,.25)}
.live-checker-notice-body{max-width:52rem}
.live-checker-notice-title{font-size:1.15rem;line-height:1.2;letter-spacing:-.01em;color:#7c2d12;margin-bottom:.5rem}
.live-checker-notice-copy{font-size:.98rem;line-height:1.8;color:#9a3412;margin:0}
.live-checker-notice-copy strong{color:#7c2d12}
.live-checker-notice-risk{display:inline-flex;align-items:center;padding:.18rem .55rem;border-radius:.55rem;background:rgba(220,38,38,.1);color:#991b1b;font-weight:700;box-shadow:inset 0 0 0 1px rgba(220,38,38,.14)}
.live-checker-notice-tags{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1rem}
.live-checker-notice-tag{display:inline-flex;align-items:center;padding:.45rem .8rem;border-radius:9999px;background:rgba(255,251,235,.76);color:#9a3412;border:1px solid rgba(245,158,11,.18);box-shadow:0 8px 18px rgba(245,158,11,.08);backdrop-filter:blur(4px)}

.live-checker-content{margin-top:4rem}
.live-checker-content>.grid:first-child{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(280px,.95fr);gap:3rem;align-items:center;margin-bottom:4rem}
.live-checker-content .prose h2{font-size:2rem;line-height:1.12;color:#0f172a;letter-spacing:-.03em;margin-bottom:1rem}
.live-checker-content .prose p{color:#475569;line-height:1.85}
.live-checker-content .relative.bg-gradient-to-r.from-gray-800.to-gray-900,.live-checker-content .relative.bg-gradient-to-r.from-gray-800.to-gray-900 *{color:inherit}
.live-checker-feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:2rem;margin-bottom:4rem}
.live-checker-feature-grid>div{background:rgba(255,255,255,.84);border:1px solid rgba(191,219,254,.5);border-radius:1.5rem;padding:2rem 1.5rem;box-shadow:0 18px 40px rgba(15,23,42,.08);transition:transform .25s ease,box-shadow .25s ease}
.live-checker-feature-grid>div:hover{transform:translateY(-5px);box-shadow:0 26px 50px rgba(15,23,42,.12)}
.live-checker-feature-grid .w-20.h-20{width:5rem;height:5rem;border-radius:1.5rem;box-shadow:0 18px 34px rgba(15,23,42,.12)}
.live-checker-feature-grid>div:nth-child(1) .w-20.h-20{background:linear-gradient(135deg,#2563eb,#06b6d4)}
.live-checker-feature-grid>div:nth-child(2) .w-20.h-20{background:linear-gradient(135deg,#7c3aed,#ec4899)}
.live-checker-feature-grid>div:nth-child(3) .w-20.h-20{background:linear-gradient(135deg,#16a34a,#14b8a6)}
.live-checker-feature-grid h3{font-size:1.2rem;line-height:1.2;color:#0f172a}
.live-checker-feature-grid p{color:#64748b;line-height:1.75}

.live-checker-faq{background:rgba(255,255,255,.92);backdrop-filter:blur(12px);border:1px solid rgba(226,232,240,.9);border-radius:1.75rem;padding:2rem;box-shadow:0 28px 80px rgba(15,23,42,.12)}
.live-checker-faq .inline-flex.w-16{background:linear-gradient(135deg,#4f46e5,#7c3aed);box-shadow:0 14px 34px rgba(79,70,229,.25)}
.faq-card{border-radius:1.25rem;padding:1.5rem;border:1px solid transparent;box-shadow:0 12px 30px rgba(15,23,42,.06);transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}
.faq-card:hover{transform:translateY(-4px);box-shadow:0 22px 42px rgba(15,23,42,.11)}
.faq-card .w-8.h-8{border-radius:.8rem;flex-shrink:0;box-shadow:0 12px 24px rgba(15,23,42,.12)}
.faq-card h3{font-size:1.05rem;line-height:1.35;color:#0f172a}
.faq-card p{color:#475569;line-height:1.8}
.faq-card--blue{background:linear-gradient(135deg,#eff6ff,#eef2ff);border-color:#bfdbfe}
.faq-card--blue .w-8.h-8{background:linear-gradient(135deg,#2563eb,#4f46e5)}
.faq-card--purple{background:linear-gradient(135deg,#faf5ff,#fdf2f8);border-color:#d8b4fe}
.faq-card--purple .w-8.h-8{background:linear-gradient(135deg,#7c3aed,#db2777)}
.faq-card--green{background:linear-gradient(135deg,#f0fdf4,#ecfeff);border-color:#86efac}
.faq-card--green .w-8.h-8{background:linear-gradient(135deg,#16a34a,#0d9488)}
.faq-card--orange{background:linear-gradient(135deg,#fff7ed,#fff1f2);border-color:#fdba74}
.faq-card--orange .w-8.h-8{background:linear-gradient(135deg,#f97316,#dc2626)}
.faq-card--cyan{background:linear-gradient(135deg,#ecfeff,#eff6ff);border-color:#67e8f9}
.faq-card--cyan .w-8.h-8{background:linear-gradient(135deg,#06b6d4,#2563eb)}

.custom-scrollbar{scrollbar-width:thin;scrollbar-color:rgba(148,163,184,.5) transparent}
.custom-scrollbar::-webkit-scrollbar{width:6px}
.custom-scrollbar::-webkit-scrollbar-track{background:transparent}
.custom-scrollbar::-webkit-scrollbar-thumb{background-color:rgba(148,163,184,.5);border-radius:9999px}
.custom-scrollbar::-webkit-scrollbar-thumb:hover{background-color:rgba(100,116,139,.72)}

@media(max-width:1024px){
    .live-checker-dashboard,.live-checker-feature-grid,.live-checker-hero-stats{grid-template-columns:1fr}
    .live-checker-content>.grid:first-child{grid-template-columns:1fr}
}

@media(max-width:768px){
    .live-checker-hero{padding:7rem 0 6rem}
    .live-checker-tool-card{padding:1.5rem;margin-top:-3rem}
    .live-checker-actions button{width:100%;min-width:0}
    .live-checker-faq,.live-checker-notice{padding:1.5rem}
}

@media(max-width:640px){
    .live-checker-page .container{padding-left:1rem;padding-right:1rem}
    .live-checker-card-illustration{width:11.2rem;height:7.6rem;padding:.9rem}
    .live-checker-card,.live-checker-card--front{width:5.15rem;height:3.45rem}
    .live-checker-card--back{left:1.15rem;top:.95rem}
    .live-checker-card--mid{left:3.35rem;top:1.55rem}
    .live-checker-hero h1{font-size:clamp(2.45rem,14vw,3.4rem)}
    .live-checker-hero p{font-size:1rem}
    .live-checker-tool-card,.result-panel,.faq-card{border-radius:1.25rem}
    .live-checker-notice .flex{flex-direction:column}
}