*,*::before,*::after{box-sizing:border-box}
:root{--bg:#f6f7f9;--surface:#fff;--text:#17202a;--muted:#596675;--line:#dfe4ea;--primary:#1457c8;--primary-dark:#0d3f96;--success:#16823a;--success-dark:#0f612a;--danger:#b42318;--warning:#b25b00;--radius:8px}
html{font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;color:var(--text);background:var(--bg);line-height:1.55}
body{margin:0}
[hidden],.is-simulator-prestart-hidden{display:none!important}
a{color:var(--primary);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;height:auto}
.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.98);border-bottom:1px solid var(--line)}
.container{width:min(1120px,calc(100% - 32px));margin-inline:auto}
.topbar{display:grid;grid-template-columns:auto minmax(0,1fr);align-items:center;gap:14px;padding:12px 0}
.brand{display:flex;align-items:center;gap:10px;color:var(--text);font-weight:700}
.brand img{width:32px;height:32px}
.brand-copy{display:grid;gap:2px;line-height:1.05}
.brand-name{font-size:16px;letter-spacing:0}
.brand-meta{font-size:11px;color:var(--muted);letter-spacing:.02em}
.menu-toggle{display:none;align-items:center;gap:8px;justify-content:center;min-height:40px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;color:var(--text);font:inherit;font-weight:800;padding:8px 11px;cursor:pointer}
.menu-toggle:hover{background:#f0f3f7}
.menu-icon,.menu-icon::before,.menu-icon::after{display:block;width:18px;height:2px;background:currentColor;border-radius:999px}
.menu-icon{position:relative}
.menu-icon::before,.menu-icon::after{content:"";position:absolute;left:0}
.menu-icon::before{top:-6px}
.menu-icon::after{top:6px}
.nav-panel{display:grid;grid-template-columns:minmax(0,1fr) minmax(180px,220px) auto;align-items:center;gap:12px;min-width:0}
.primary-nav{display:flex;align-items:center;gap:5px;min-width:0;overflow:hidden}
.primary-nav a{color:var(--text);padding:8px 8px;border-radius:var(--radius);font-size:14px;line-height:1.2;white-space:nowrap}
.primary-nav a:hover{background:#edf2ff;text-decoration:none}
.primary-nav a.is-active{background:#edf2ff;color:var(--primary);font-weight:800}
.nav-direct{font-weight:800}
.site-search{display:flex;align-items:center;gap:6px;min-width:0}
.site-search input{min-height:38px;padding:8px 10px}
.site-search button{min-height:38px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;color:var(--text);font-weight:700;padding:8px 10px;cursor:pointer}
.account-nav{display:flex;align-items:center;gap:6px;white-space:nowrap}
.account-nav a{color:var(--text);font-size:15px;font-weight:400;padding:8px 10px;border:1px solid var(--line);border-radius:var(--radius);background:#fff}
.account-nav a:hover{background:#f0f3f7;text-decoration:none}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.page{padding:20px 0 20px}
.home-hero{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(280px,.65fr);gap:26px;align-items:start}
.home-hero-copy{max-width:780px}
.home-hero h1{font-size:24px}
.home-quick{display:grid;gap:10px}
.home-quick h2{font-size:21px;margin-bottom:2px}
.home-quick a{display:grid;gap:2px;color:var(--text);border:1px solid var(--line);border-radius:var(--radius);padding:12px;background:#fff}
.home-quick a:hover{border-color:#b7c7e8;background:#f7faff;text-decoration:none}
.home-quick span{color:var(--muted);font-size:14px}
.hero{display:grid;gap:24px;grid-template-columns:1.25fr .75fr;align-items:start}
.hero-copy{max-width:780px}
strong{font-weight: 600;}
h1,h2,h3{line-height:1.2;margin:0 0 12px}
h1{font-size:24px;letter-spacing:0;font-weight:600}
h2{font-size:20px; font-weight:600}
h3{font-size:20px}
p{margin:0 0 14px}
.lead{font-size:18px;color:var(--muted);max-width:760px}
.panel,.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius)}
.panel{padding:24px}
.section{margin-top:34px}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:14px}
.section-head h2{margin:0}
.section-head p{margin:6px 0 0}
.grid{display:grid;gap:16px}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:20px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:11px 16px;border-radius:var(--radius);font-weight:700;border:1px solid transparent;cursor:pointer;font:inherit}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-dark);text-decoration:none}
.btn-success{background:var(--success);color:#fff}
.btn-success:hover{background:var(--success-dark);text-decoration:none}
.btn-secondary{background:#fff;color:var(--text);border-color:var(--line)}
.btn-secondary:hover{background:#f0f3f7;text-decoration:none}
.btn-danger{background:var(--danger);color:#fff}
.btn-danger:hover{background:#8f1f17;text-decoration:none}
.btn-warning{background:#9a4f00;color:#fff;border-color:#9a4f00}
.btn-warning:hover{background:#783d00;text-decoration:none}
.btn-dark{background:#18202a;color:#fff;border-color:#18202a}
.btn-dark:hover{background:#0f141a;text-decoration:none}
.stat-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:18px}
.hub-stat-list{grid-template-columns:repeat(4,minmax(0,1fr))}
.stat{padding:14px;background:#fff;border:1px solid var(--line);border-radius:var(--radius)}
.stat strong{display:block;font-size:26px;line-height:1.1}
.stat span,.eyebrow,.muted{color:var(--muted)}
.eyebrow{font-weight:700;text-transform:uppercase;font-size:13px;letter-spacing:.06em;margin-bottom:10px}
.card{padding:18px}
.card p:last-child,.panel p:last-child{margin-bottom:0}
.path-card{display:flex;flex-direction:column}
.path-card .actions{margin-top:auto;padding-top:6px}
.value-props{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.value-prop{display:grid;grid-template-columns:auto 1fr;gap:6px 12px;align-items:start}
.value-prop h2{font-size:18px;margin:0}
.value-prop p{grid-column:2;margin:0;color:var(--muted)}
.value-icon{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:var(--radius);background:#edf2ff;color:var(--primary)}
.benefit-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.benefit-card{display:grid;gap:10px;align-content:start}
.benefit-card h3{font-size:17px;margin:0}
.benefit-card p{margin:0;color:var(--muted);font-size:15px}
.icon-badge{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:var(--radius);background:#edf2ff;color:var(--primary)}
.home-path-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.home-path-card{display:grid;gap:10px;align-content:start}
.home-path-card .btn{justify-self:start;margin-top:4px}
.popular-layout{display:grid;grid-template-columns:minmax(280px,.8fr) minmax(0,1.2fr);gap:16px;align-items:start}
.popular-preview{display:grid;gap:10px}
.popular-preview h3{font-size:21px;margin:0}
.popular-preview p{color:var(--muted)}
.popular-preview .btn{justify-self:start}
.question-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.seo-section{max-width:900px}
.seo-section p{font-size:17px;line-height:1.72;color:#2b3541}
.guide-grid,.review-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.guide-card{display:grid;gap:8px;color:var(--text)}
.guide-card span{color:var(--muted)}
.guide-card:hover{border-color:#b7c7e8;background:#f7faff;text-decoration:none}
.guide-hub-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.guide-hub-card{display:grid;gap:8px;color:var(--text);min-height:196px}
.guide-hub-card:hover{border-color:#b7c7e8;background:#f7faff;text-decoration:none}
.guide-hub-card span{color:var(--primary);font-size:13px;font-weight:800;text-transform:uppercase;letter-spacing:.04em}
.guide-hub-card strong{font-size:18px;line-height:1.25}
.guide-hub-card p{margin:0;color:var(--muted)}
.guide-steps{margin:8px 0 0;padding-left:20px}
.guide-steps li{margin:8px 0}
.faq-list{display:grid;gap:10px;max-width:900px}
.faq-list p{margin:10px 0 0;color:var(--muted)}
.problem-grid .btn{margin-top:auto}
.problem-card{display:flex;flex-direction:column;gap:8px}
.problem-card h3{font-size:19px;margin-bottom:0}
.problem-card p{color:var(--muted)}
.preview-card{border-color:#c9d6ee;background:#fbfdff}
.question-card{display:grid;gap:8px;color:var(--text);min-height:142px}
.question-card:hover{border-color:#b7c7e8;background:#f7faff;text-decoration:none}
.question-card span{color:var(--primary);font-size:13px;font-weight:800;text-transform:uppercase;letter-spacing:.04em}
.question-card strong{font-size:15px;line-height:1.45}
.list{padding-left:20px;margin:10px 0 0}
.list li{margin:8px 0}
.review{display:flex;flex-direction:column;gap:12px}
.review blockquote{margin:0;color:var(--text)}
.review footer{color:var(--muted);font-size:14px}
.review-list{display:grid;gap:14px;max-width:900px}
.review-thread{display:grid;gap:12px}
.review-meta{border-top:1px solid var(--line);padding-top:10px}
.review-replies{display:grid;gap:10px;margin-top:4px}
.review-reply{border-left:3px solid var(--primary);background:#f7faff;border-radius:0 var(--radius) var(--radius) 0;padding:12px 14px}
.review-reply p{margin:8px 0 0;color:var(--text)}
.review-reply-head{display:flex;gap:10px;justify-content:space-between;flex-wrap:wrap;color:var(--muted);font-size:14px}
.review-reply-head strong{color:var(--primary)}
.comment-list{max-width:100%;margin-top:16px}
.comment-thread blockquote{white-space:normal}
.comment-thread .review-meta{display:flex;gap:10px;justify-content:space-between;flex-wrap:wrap;color:var(--muted);font-size:14px}
.comment-thread .review-meta strong{color:var(--text)}
.comment-author-link{text-decoration:underline;text-underline-offset:2px}
.comment-empty{margin-top:16px;background:#fff}
.compact-list{display:grid;gap:10px;margin-top:12px}
.compact-list a{display:block;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:12px;color:var(--text)}
.compact-list a:hover{border-color:#b7c7e8;background:#f7faff;text-decoration:none}
.sign-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.sign-card{display:flex;flex-direction:column;gap:10px;align-items:start}
.sign-card img{display:block;width:100%;height:196px;object-fit:contain;background:#f8fafc;border:1px solid var(--line);border-radius:var(--radius);padding:10px}
.sign-card h2{font-size:20px;margin:0}
.sign-card p{color:var(--muted);margin-bottom:0}
.sign-card-wide{grid-column:1/-1;display:grid;grid-template-columns:minmax(220px,.5fr) minmax(0,1fr);align-items:center}
.sign-card-wide img{height:260px}
.sign-category-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.sign-category-card{display:grid;gap:10px;color:var(--text);min-height:214px}
.sign-category-card:hover{border-color:#b7c7e8;background:#f7faff;text-decoration:none}
.sign-category-index{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:var(--radius);background:#edf2ff;color:var(--primary);font-weight:800}
.sign-category-card h2{font-size:20px;margin:0;color:var(--primary)}
.sign-category-card p{color:var(--muted);margin:0}
.sign-category-card .card-arrow{align-self:end;color:var(--text);font-weight:800;font-size:14px}
.traffic-sign-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.traffic-sign-card{display:flex;flex-direction:column;gap:14px;align-items:stretch}
.traffic-sign-media{display:flex;align-items:center;justify-content:center;min-height:150px;background:#f8fafc;border:1px solid var(--line);border-radius:var(--radius);padding:14px}
.traffic-sign-media img{width:128px;height:106px;object-fit:contain}
.traffic-sign-copy h2{font-size:18px;margin-bottom:8px}
.traffic-sign-copy p,.traffic-sign-copy div{color:var(--muted)}
.sign-description :last-child{margin-bottom:0}
.comment-feedback{margin:8px 0 0;color:var(--muted)}
.faq details{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:14px}
.faq details+details{margin-top:10px}
.faq summary{cursor:pointer;font-weight:700}
.form{display:grid;gap:12px}
label{font-weight:700}
input,textarea{width:100%;border:1px solid var(--line);border-radius:var(--radius);padding:11px;font:inherit;background:#fff}
textarea{min-height:130px;resize:vertical}
.form-group{display:grid;gap:6px}
.form-label{font-weight:700;color:var(--text)}
.form-input:focus{outline:2px solid #b8cdfa;outline-offset:1px;border-color:var(--primary)}
.form-help{font-size:14px;color:var(--muted);margin:0}
.flash{padding:12px 14px;border-radius:var(--radius);margin-bottom:14px}
.flash-success{background:#e9f7ee;color:#0f612a;border:1px solid #bfe4cc}
.flash-error{background:#fff0f0;color:#9d1c1c;border:1px solid #f1c2c2}
.alert{padding:12px 14px;border-radius:var(--radius);margin-bottom:14px;border:1px solid var(--line)}
.alert-error,.alert-danger{background:#fff0f0;color:#9d1c1c;border-color:#f1c2c2}
.alert-success{background:#e9f7ee;color:#0f612a;border-color:#bfe4cc}
.alert-info{background:#eff6ff;color:#17324f;border-color:#bfdbfe}
.alert-warning{background:#fff8ed;color:#783d00;border-color:#f0d0a6}
.alert-dark{background:#f3f4f6;color:var(--text);border-color:#d1d5db}
.pager{display:flex;justify-content:space-between;gap:12px;margin-top:22px}
.site-footer{border-top:1px solid var(--line);background:#fff;padding:34px 0 22px;color:var(--muted);font-size:14px}
.footer-layout{display:grid;gap:24px}
.footer-brand{max-width:720px}
.footer-brand .brand{margin-bottom:12px}
.footer-brand .brand img{width:40px;height:40px}
.footer-brand .brand-name{font-size:18px}
.footer-brand .brand-meta{font-size:12px}
.footer-brand h2{font-size:22px;color:var(--text);margin-bottom:8px}
.footer-brand p{margin-bottom:8px}
.footer-note{font-size:13px;color:var(--muted)}
.footer-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.footer-grid div{display:grid;gap:8px;align-content:start}
.footer-grid h3{font-size:16px;margin-bottom:2px;color:var(--text)}
.footer-grid a,.footer-bottom a{color:var(--text);text-decoration:none}
.footer-grid a:hover,.footer-bottom a:hover{text-decoration:underline}
.footer-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:16px}
.footer-bottom nav{display:flex;gap:12px;flex-wrap:wrap}
.prose{max-width:860px}
.prose p,.prose ul,.prose ol{margin-bottom:16px}
.prose li{margin:7px 0}
.prose h2{margin-top:28px}
.prose h3{margin-top:22px}
.meta-line{color:var(--muted);font-size:14px}
.auth-container{max-width:560px;margin:0 auto;display:grid;gap:18px}
.auth-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.auth-header{padding:22px;background:#f5f8ff;border-bottom:1px solid var(--line)}
.auth-header-success{background:#eff8f2}
.auth-header h1{font-size:28px;margin-bottom:8px}
.auth-header p{color:var(--muted);margin:0}
.auth-body{padding:22px}
.btn-auth{width:100%;min-height:44px;border:0;border-radius:var(--radius);background:var(--primary);color:#fff;font:inherit;font-weight:800;cursor:pointer;padding:11px 16px}
.btn-auth:hover{background:var(--primary-dark)}
.btn-auth-success{background:var(--success)}
.btn-auth-success:hover{background:var(--success-dark)}
.auth-links{text-align:center;margin:18px 0 0;padding-top:16px;border-top:1px solid var(--line)}
.auth-link{font-weight:800}
.auth-note{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px}
.auth-note h2{font-size:20px}
.auth-note p:last-child{margin-bottom:0}
.account-action{display:grid;gap:6px;color:var(--text)}
.account-action:hover{border-color:#b7c7e8;background:#f7faff;text-decoration:none}
.account-action span{color:var(--muted)}
.progress-track{height:12px;background:#e8edf4;border-radius:999px;overflow:hidden;margin:12px 0}
.progress-fill{display:block;height:100%;background:var(--success)}
.note{padding:12px;border:1px solid var(--line);border-radius:var(--radius);background:#fff}
.note p{margin-bottom:4px}
.note-high{background:#fff0f0;border-color:#f1c2c2}
.note-medium{background:#fff8ed;border-color:#f0d0a6}
.note-low{background:#eff6ff;border-color:#bfdbfe}
.tag-list{display:flex;flex-wrap:wrap;gap:8px;margin:10px 0 16px}
.tag{display:inline-flex;border-radius:999px;padding:6px 10px;font-size:14px;font-weight:700}
.tag-danger{background:#fff0f0;color:#9d1c1c}
.tag-success{background:#e9f7ee;color:#0f612a}
.session-list{display:grid;gap:10px}
.session-item{display:flex;justify-content:space-between;gap:14px;border:1px solid var(--line);border-radius:var(--radius);padding:12px;background:#fff}
.session-item div{display:grid;gap:2px}
.session-item div:last-child{text-align:right}
.session-item span{color:var(--muted);font-size:14px}
.session-passed{border-color:#bfe4cc;background:#f5fbf7}
.session-failed{border-color:#f1c2c2;background:#fff7f7}
.set-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(128px,1fr));gap:12px}
.set-link{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:84px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);color:var(--text)}
.set-link strong{font-size:24px}
.set-link span{color:var(--muted);font-size:13px}
.set-link:hover{border-color:#b7c7e8;background:#f7faff;text-decoration:none}
.answer-list{display:grid;gap:12px;margin-top:16px}
.answer-option{display:flex;align-items:stretch;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;cursor:pointer;font:inherit;text-align:left;width:100%;padding:0;color:var(--text)}
.answer-option:hover{background:#f7faff}
.answer-letter{display:flex;align-items:center;justify-content:center;min-width:54px;background:#e8edf4;font-weight:800}
.answer-text{padding:14px;flex:1}
.answer-option.selected{border-color:var(--warning);background:#fff8ed}
.answer-option.correct{border-color:var(--success);background:#e9f7ee}
.answer-option.incorrect{border-color:var(--danger);background:#fff0f0}
.answer-option.correct .answer-letter{background:var(--success);color:#fff}
.answer-option.incorrect .answer-letter{background:var(--danger);color:#fff}
.question-nav{display:grid;grid-template-columns:repeat(auto-fill,minmax(38px,1fr));gap:8px}
.question-nav a{display:flex;align-items:center;justify-content:center;min-height:36px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;color:var(--text);font-weight:700}
.question-nav a.active,.question-nav a:hover{background:var(--primary);border-color:var(--primary);color:#fff;text-decoration:none}
.post{padding:16px;margin-top:14px}.post-heading{display:flex;gap:12px;align-items:center}.post-description{margin-top:12px}.avatar{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:50%;background:var(--primary);color:#fff;font-weight:800}.time{font-size:13px;color:var(--muted)}
.hidden{display:none!important}
.row{display:flex;flex-wrap:wrap;gap:16px}
.row>*{min-width:0;flex:1 1 0}
.col,.col-12{flex:0 0 100%}
.col-10{flex:0 0 83.333%;max-width:83.333%}
.col-sm-6,.col-md-3,.col-md-4,.col-md-6,.col-md-8,.col-lg-3,.col-lg-4,.col-lg-6,.col-lg-8,.col-lg-9,.col-lg-10{flex:0 0 100%}
.mx-auto{margin-inline:auto}
.my-4{margin-top:24px;margin-bottom:24px}
.mt-2{margin-top:8px}.mt-3{margin-top:12px}.mt-4{margin-top:18px}.mt-5{margin-top:28px}
.mb-0{margin-bottom:0}.mb-1{margin-bottom:4px}.mb-2{margin-bottom:8px}.mb-3{margin-bottom:12px}.mb-4{margin-bottom:18px}.mb-5{margin-bottom:28px}
.p-2{padding:8px}.p-3{padding:12px}.p-4{padding:18px}.p-md-4{padding:18px}
.py-1{padding-top:4px;padding-bottom:4px}.py-2{padding-top:8px;padding-bottom:8px}.py-3{padding-top:12px;padding-bottom:12px}
.py-4{padding-top:18px;padding-bottom:18px}.py-5{padding-top:28px;padding-bottom:28px}
.px-2{padding-left:8px;padding-right:8px}.px-3{padding-left:12px;padding-right:12px}.px-4{padding-left:16px;padding-right:16px}.px-5{padding-left:28px;padding-right:28px}
.d-flex{display:flex}.d-grid{display:grid}.d-block{display:block}.d-inline,.d-inline-block{display:inline-block}.d-none{display:none!important}
.flex-wrap{flex-wrap:wrap}.flex-column{flex-direction:column}
.gap-1{gap:4px}.gap-2{gap:8px}.gap-3{gap:12px}.g-2,.g-3,.g-4{gap:16px}
.me-1{margin-right:4px}.me-2{margin-right:8px}.me-3{margin-right:12px}.ms-2{margin-left:8px}
.align-items-center{align-items:center}.justify-content-center{justify-content:center}.justify-content-between{justify-content:space-between}.justify-content-md-end{justify-content:flex-end}
.text-center{text-align:center}.text-end{text-align:right}.text-left,.text-start{text-align:left}.text-decoration-none{text-decoration:none}.text-uppercase{text-transform:uppercase}
.text-muted{color:var(--muted)}.text-dark,.text-black{color:var(--text)}.text-white{color:#fff}.text-primary{color:var(--primary)}.text-success{color:var(--success)}.text-danger{color:var(--danger)}.text-warning{color:var(--warning)}.text-info{color:#0f7294}.text-secondary{color:#4b5563}
.fw-bold{font-weight:800}.fw-semibold{font-weight:700}.font-weight-bold{font-weight:800}
.small,small{font-size:14px}.h1-responsive{font-size:32px}
.card-body{padding:18px}.card-header{border-bottom:1px solid var(--line);padding:12px 18px}.card-title{margin-bottom:8px}.card-text{color:var(--muted)}
.card.text-decoration-none{display:block;color:var(--text)}
.card.text-decoration-none:hover{background:#f7faff;border-color:#b7c7e8;text-decoration:none}
.card.text-decoration-none .card-title{color:var(--text);font-size:1rem}
.card.text-decoration-none .card-text{color:var(--muted)}
.card.text-decoration-none.border-warning{position:relative;overflow:hidden;background:#fffdfa}
.card.text-decoration-none.border-warning::before{content:"";display:block;height:4px;background:#d97706;margin:-18px -18px 14px}
.card.text-decoration-none.border-warning:hover{background:#fff8ed;border-color:#d97706}
.h-100{height:100%}.border{border:1px solid var(--line)}.border-0{border:0}.rounded,.rounded-3{border-radius:var(--radius)}
.shadow,.shadow-sm,.shadow-lg{box-shadow:none}.bg-white,.bg-light{background:#fff}.bg-primary{background:var(--primary)}.bg-success{background:var(--success)}.bg-warning{background:#fef3c7}.bg-info{background:#0f7294}.bg-danger{background:var(--danger)}.bg-dark{background:#18202a}.bg-secondary{background:#4b5563}
.border-primary{border-color:var(--primary)}.border-success{border-color:#bfe4cc}.border-info{border-color:#bfdbfe}.border-warning{border-color:#f0d0a6}.border-danger{border-color:#f1c2c2}.border-dark{border-color:#d1d5db}.border-secondary{border-color:#d1d5db}
.card-header.text-white h1,.card-header.text-white h2,.card-header.text-white h3,.text-white h1,.text-white h2,.text-white h3{color:#fff}
.badge{display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:999px;background:#fff;color:var(--text);font-weight:700;font-size:13px}
.btn-light{background:#fff;color:var(--text);border-color:var(--line)}.btn-link{background:transparent;color:var(--primary);border:0;padding:0;min-height:0}
.btn-outline-primary,.btn-outline-success,.btn-outline-info,.btn-outline-light{background:#fff;color:var(--text);border-color:var(--line)}
.btn-outline-primary:hover,.btn-outline-success:hover,.btn-outline-info:hover,.btn-outline-light:hover{background:#f0f3f7;text-decoration:none}
.btn-lg{min-height:48px;padding:13px 18px}.btn-sm{min-height:36px;padding:8px 11px;font-size:14px}.btn-block{width:100%;justify-content:flex-start}.w-100{width:100%}
.list-group{display:grid;gap:8px}.list-group-item{display:block;border:1px solid var(--line);background:#fff;border-radius:var(--radius);padding:12px;color:var(--text)}
.list-group-item:hover{background:#f7faff;text-decoration:none}
.list-unstyled{list-style:none;padding-left:0}
.form-control{display:block;width:100%}
.img-fluid{max-width:100%;height:auto}
.text-sm{font-size:14px}
.table-responsive{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;margin:16px 0 22px;border:1px solid var(--line);border-radius:var(--radius);background:#fff}
.table{width:100%;min-width:760px;border-collapse:collapse;background:#fff;font-size:14px;line-height:1.45}
.table th,.table td{padding:11px 12px;vertical-align:top;text-align:left;border-bottom:1px solid var(--line)}
.table-bordered th,.table-bordered td{border:1px solid var(--line)}
.table thead th,.table thead.table-dark th{background:#18202a;color:#fff;border-color:#2f3a47;font-weight:800}
.table tbody tr:nth-child(even) td{background:#f9fafb}
.table .badge{white-space:nowrap}
.badge.bg-warning{background:#fff3cd;color:#783d00;border-color:#f0d0a6}
.badge.bg-danger{background:#b42318;color:#fff;border-color:#b42318}
.accordion{display:grid;gap:10px}.accordion-item{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.accordion-header{margin:0}.accordion-button{width:100%;text-align:left;background:#fff;color:var(--text);border:0;padding:14px 16px;font:inherit;font-weight:800}
.accordion-body{padding:0 16px 16px;color:var(--muted)}.accordion-collapse,.collapse{display:block}
p a,.prose a,.card-body a,.accordion-body a,.text-muted a{color:var(--primary);text-decoration:underline;text-underline-offset:2px}
.card-body a.btn,.prose a.btn,p a.btn,.text-muted a.btn{color:inherit;text-decoration:none}
.card-body a.btn-primary,.card-body a.btn-success,.card-body a.btn-danger,.card-body a.btn-warning,.card-body a.btn-dark,.prose a.btn-primary,.prose a.btn-success,.prose a.btn-danger,.prose a.btn-warning,.prose a.btn-dark,p a.btn-primary,p a.btn-success,p a.btn-danger,p a.btn-warning,p a.btn-dark{color:#fff}
.card-body a.btn-light,.card-body a.btn-secondary,.prose a.btn-light,.prose a.btn-secondary,p a.btn-light,p a.btn-secondary,.text-muted a.btn-light,.text-muted a.btn-secondary{color:var(--text)}
.card .card-title,.card-header h2,.alert h2,.card-body h2.fw-bold{font-size:1.05rem;line-height:1.3}
.hover-lift{transition:transform .2s ease,box-shadow .2s ease}
.hover-lift:hover{transform:translateY(-3px);box-shadow:0 8px 24px rgba(15,23,42,.12)}
.section-title{font-size:24px;font-weight:800;color:var(--text);margin-bottom:8px}
.section-subtitle{color:var(--muted)}
.codul-rutier-hero h1{font-size:1.9rem;font-weight:800;margin-bottom:16px}
.codul-rutier-hero p{font-size:1.05rem;line-height:1.75}
.category-card{border:1px solid var(--line);border-radius:var(--radius);padding:22px;height:100%;background:#fff;text-decoration:none;color:inherit;display:flex;flex-direction:column;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
.category-card:hover{transform:translateY(-3px);box-shadow:0 8px 24px rgba(15,23,42,.12);border-color:var(--primary);text-decoration:none;color:inherit}
.category-card .card-icon{width:48px;height:48px;border-radius:10px;background:#e8f0ff;display:flex;align-items:center;justify-content:center;margin-bottom:16px;font-size:1.3rem;color:var(--primary);flex-shrink:0}
.category-card h2,.category-card h3{font-size:1rem;font-weight:800;color:var(--text);margin-bottom:8px}
.category-card p{font-size:.875rem;color:var(--muted);line-height:1.6;flex-grow:1;margin-bottom:12px}
.category-card .card-count{font-size:.8rem;color:var(--primary);font-weight:700}
.category-card .card-arrow{font-size:.8rem;color:#4b5563;font-weight:700;margin-top:auto}
.simulator-cta{background:#f0f8f4;border:1px solid #b9e8c8;border-radius:var(--radius);padding:28px}
.simulator-cta h2{font-size:1.4rem;font-weight:800;color:#14532d}
.faq-section .accordion-button{font-weight:700}
.faq-section .accordion-button:not(.collapsed){background:#eff6ff;color:var(--text)}
.article-body{max-width:860px;margin:0 auto;font-size:1rem;line-height:1.75;color:var(--text)}
.article-body header{margin-bottom:24px}
.article-body h1{font-size:24px;font-weight:600;color:var(--text);margin:0 0 12px;padding:0;border:0}
.article-body h2{font-size:20px;font-weight:600;color:var(--text);margin-top:30px;margin-bottom:12px;padding:0;background:transparent;border:0;border-radius:0}
.article-body h3{font-size:18px;font-weight:600;color:var(--text);margin-top:24px;margin-bottom:10px;padding:0;border:0}
.article-body h4{font-size:1rem;font-weight:800;color:#4b5563;margin-top:18px;margin-bottom:8px}
.article-body p{margin-bottom:16px}.article-body ul,.article-body ol{padding-left:24px;margin-bottom:20px}.article-body li{margin-bottom:6px}
.article-body strong,.article-body b{color:#111827}.article-body table{width:100%;border-collapse:collapse;margin:24px 0;font-size:.95rem}
.article-body table th{background:var(--text);color:#fff;padding:10px 14px;text-align:left}.article-body table td{padding:9px 14px;border-bottom:1px solid var(--line)}
.article-body table tr:nth-child(even) td{background:#f9fafb}.article-body a{color:var(--primary);text-decoration:underline;text-underline-offset:2px}
.article-back{font-size:.9rem;color:var(--muted);margin-bottom:18px;display:inline-flex;align-items:center;gap:6px;text-decoration:underline;text-underline-offset:2px}.article-back:hover{color:var(--primary)}
.sign-image{width:70px;height:auto}
.fa,.fas,.fa-solid,.bi{display:none}
@media (max-width:1060px){
    .topbar{grid-template-columns:1fr auto}
    .menu-toggle{display:inline-flex;justify-self:end}
    .nav-panel{grid-column:1/-1;display:none;grid-template-columns:1fr;align-items:stretch;gap:12px;padding:14px 0 4px;border-top:1px solid var(--line)}
    .site-header.is-open .nav-panel{display:grid}
    .primary-nav{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;overflow:visible}
    .primary-nav a{display:flex;align-items:center;justify-content:center;min-height:42px;border:1px solid var(--line);background:#fff;text-align:center;white-space:normal}
    .primary-nav a:hover{border-color:#b7c7e8}
    .site-search{min-width:0;width:100%;order:-1}
    .account-nav{width:100%;overflow:visible}
    .account-nav a{flex:1;text-align:center}
}
@media (max-width:820px){
    .hero,.home-hero,.home-path-grid,.popular-layout,.grid-2,.grid-3,.stat-list,.value-props,.benefit-grid,.guide-grid,.guide-hub-grid,.review-grid{grid-template-columns:1fr}
    .question-list{grid-template-columns:1fr}
    .sign-grid,.sign-category-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
    .traffic-sign-grid{grid-template-columns:1fr}
    .sign-card-wide{grid-template-columns:1fr}
    .page{padding-top:24px}
    .footer-grid{grid-template-columns:1fr}
    .footer-bottom{display:grid}
    h1,.h1-responsive,.home-hero h1{font-size:27px}
    h2{font-size:22px}
    .section-head{display:grid;align-items:start}
    .article-body{padding:16px 0 32px}.article-body h2{font-size:19px}
    .set-grid{grid-template-columns:repeat(auto-fill,minmax(104px,1fr))}
    .col-10{flex:0 0 100%;max-width:100%}
    .d-none{display:none!important}.d-sm-flex{display:flex!important}.d-md-block,.d-md-inline{display:inline!important}
}
@media (max-width:560px){
    .container{width:min(100% - 24px,1120px)}
    .brand-name{font-size:15px}
    .brand-meta{font-size:10px}
    .menu-toggle span:last-child{display:none}
    .primary-nav{grid-template-columns:repeat(2,minmax(0,1fr))}
    .site-search{display:grid;grid-template-columns:1fr auto}
    .account-nav{display:flex}
    .sign-grid{grid-template-columns:1fr}
    .sign-category-grid,.traffic-sign-grid{grid-template-columns:1fr}
    .traffic-sign-media{min-height:132px;padding:12px}
    .traffic-sign-media img{width:116px;height:96px}
}
@media (min-width:576px){
    .col-sm-6{flex:0 0 calc(50% - 8px);max-width:calc(50% - 8px)}
    .d-sm-inline{display:inline!important}.d-sm-flex{display:flex!important}
}
@media (min-width:768px){
    .col-md-3{flex:0 0 calc(25% - 12px);max-width:calc(25% - 12px)}
    .col-md-4{flex:0 0 calc(33.333% - 11px);max-width:calc(33.333% - 11px)}
    .col-md-6{flex:0 0 calc(50% - 8px);max-width:calc(50% - 8px)}
    .col-md-8{flex:0 0 calc(66.666% - 6px);max-width:calc(66.666% - 6px)}
    .d-md-block{display:block!important}.d-md-inline{display:inline!important}.d-md-none{display:none!important}
}
@media (min-width:992px){
    .col-lg-3{flex:0 0 calc(25% - 12px);max-width:calc(25% - 12px)}
    .col-lg-4{flex:0 0 calc(33.333% - 11px);max-width:calc(33.333% - 11px)}
    .col-lg-6{flex:0 0 calc(50% - 8px);max-width:calc(50% - 8px)}
    .col-lg-8{flex:0 0 calc(66.666% - 6px);max-width:calc(66.666% - 6px)}
    .col-lg-9{flex:0 0 calc(75% - 4px);max-width:calc(75% - 4px)}
    .col-lg-10{flex:0 0 calc(83.333% - 3px);max-width:calc(83.333% - 3px)}
}