:root{--ink:#183350;--muted:#566779;--blue:#003399;--light-blue:#dcecff;--paper:#f6f8fc;--line:#dce4ef}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;font:16px/1.65 system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink);background:var(--paper)}a{color:var(--blue);text-underline-offset:4px}a:hover{text-decoration:underline}a:focus-visible,input:focus-visible,summary:focus-visible,[tabindex]:focus-visible{outline:3px solid #b26916;outline-offset:4px}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(2.2rem,4.3vw,3.9rem);line-height:1.13;letter-spacing:-.045em;margin-bottom:24px}h2{font-size:clamp(1.5rem,2.5vw,2.1rem);line-height:1.25;letter-spacing:-.025em}h3{font-size:1.15rem;line-height:1.35}em{font-style:normal;color:var(--blue)}.shell{width:min(1160px,calc(100% - 48px));margin:auto}.preview{text-align:center;background:#eaf1fb;font-size:12px;padding:7px 16px;color:#385375}.header{background:#fff;border-bottom:1px solid var(--line)}.nav{min-height:88px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:inline-flex;align-items:center;font-size:25px;font-weight:800;text-decoration:none;letter-spacing:-1px}.mark{display:inline-grid;place-items:center;width:42px;height:42px;background:var(--blue);color:#fff;border-radius:12px;margin-right:10px;font-size:31px}.nav nav{display:flex;gap:30px}.nav nav a{text-decoration:none;font-weight:650;padding:12px 0}.hero{padding:64px 0;background:linear-gradient(115deg,#eaf1fc,#f8faff)}.hero-grid{display:grid;grid-template-columns:1.6fr 1fr;gap:70px;align-items:center}.eyebrow{font-size:11px;letter-spacing:.15em;font-weight:800;color:var(--blue);margin-bottom:17px}.lead{font-size:19px;color:var(--muted);max-width:640px}.button{display:inline-flex;align-items:center;gap:24px;padding:14px 22px;border-radius:8px;background:var(--blue);color:#fff;text-decoration:none;font-weight:700}.feature{padding:32px;border-radius:16px;background:var(--blue);color:#fff}.feature h2{font-size:27px}.feature p{color:#e0ebff}.feature a{color:var(--light-blue);font-weight:700}.tag{font-size:10px;letter-spacing:.1em;font-weight:700;color:var(--light-blue)}.road{height:100px;display:flex;align-items:center;gap:18px}.road span{display:grid;place-items:center;border:1px solid #8aafe9;border-radius:9px;width:47px;height:47px;font-weight:750}.road i{height:3px;border-top:3px dashed #b5d2ff;flex:1}.section{padding:56px 0}.section-head{display:flex;align-items:end;justify-content:space-between;gap:32px;margin-bottom:24px}.section-head h2{margin:0}.search label{display:block;font-size:12px;font-weight:650;margin-bottom:5px}.search input{width:280px;max-width:100%;border:1px solid #a8b9d0;border-radius:8px;padding:12px 15px;font:inherit;background:#fff;color:var(--ink)}.countries{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.country{display:flex;align-items:center;gap:14px;padding:18px;background:white;border:1px solid var(--line);border-radius:10px;text-decoration:none;min-height:93px}.country:hover{border-color:var(--blue);background:#edf4ff;text-decoration:none}.country strong{display:block;font-size:16px}.country small{display:block;font-size:11px;color:var(--muted)}.code{font-size:13px;display:grid;place-items:center;flex:0 0 40px;height:40px;background:#eaf1fc;border-radius:50%;font-weight:700}.arrow{margin-left:auto;color:#5275a1}.editor-note,.muted{font-size:13px;color:var(--muted)}.editor-note{padding-top:15px}.ad{min-height:170px;border:1px dashed #b9c8dd;background:#edf2f9;display:flex;justify-content:center;align-items:center;flex-direction:column;gap:12px;color:#596f8b;margin:24px 0}.ad span{font-size:10px;letter-spacing:.18em}.ad small{font-size:12px;text-align:center;padding:0 15px}.tips{display:grid;grid-template-columns:repeat(3,1fr);gap:36px}.tips article>span{font-size:14px;color:var(--blue);border-bottom:2px solid #84afe8;display:block;padding:12px 0;margin-bottom:20px}.tips p{color:var(--muted);font-size:15px}footer{border-top:1px solid var(--line);padding:40px 0;background:#fff}.footer{display:flex;justify-content:space-between;gap:30px}.footer p{font-size:14px;margin:10px 0}.footer small{color:var(--muted);font-size:12px}.footer nav{display:flex;flex-direction:column;gap:10px;font-size:14px}.skip{position:absolute;left:12px;top:-100px;background:white;z-index:5;padding:15px}.skip:focus{top:10px}.breadcrumbs{display:flex;gap:14px;font-size:13px;padding:30px 0}.article-header{max-width:860px;padding:20px 0 24px}.article-header h1{font-size:clamp(2.1rem,4vw,3.4rem)}.verified{font-size:12px;color:var(--blue)}.article-grid{display:grid;grid-template-columns:minmax(0,780px) minmax(200px,1fr);gap:48px;padding-bottom:50px}.article-grid article{min-width:0}.article-grid section{margin-bottom:36px;scroll-margin-top:24px}.article-grid h2{font-size:25px}.panel{background:#fff;border:1px solid var(--line);padding:28px;border-radius:12px}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:15px}caption{text-align:left;font-size:12px;padding-bottom:12px;color:var(--muted)}th,td{text-align:left;padding:14px 12px;border-bottom:1px solid var(--line)}thead{background:#edf3fc}td{white-space:nowrap;font-variant-numeric:tabular-nums;font-weight:700}th[scope=row]{font-weight:500}.source{font-size:12px;color:var(--muted);margin:18px 0 0}.notice{border-left:4px solid #3f79b9;background:#edf4ff;padding:20px 24px}.notice p{margin:8px 0 0}.read-list{padding-left:24px}.read-list li{padding:7px 0}.actions{display:flex;gap:20px;align-items:center;flex-wrap:wrap}.contents>div{position:sticky;top:24px;padding-top:12px}.contents nav{display:flex;flex-direction:column;margin-bottom:25px}.contents nav a{font-size:14px;text-decoration:none;padding:12px 0;border-bottom:1px solid var(--line)}details{border-bottom:1px solid var(--line);padding:16px 0}summary{cursor:pointer;font-weight:650;min-height:30px}details p{margin:12px 0 0}.related{border-top:1px solid var(--line);padding-top:26px}.related .muted{margin-top:16px}[hidden]{display:none!important}@media(max-width:900px){.hero-grid{gap:30px;grid-template-columns:1.35fr 1fr}.countries{grid-template-columns:repeat(2,minmax(0,1fr))}.article-grid{grid-template-columns:1fr;gap:0}.contents{grid-row:1;margin-bottom:26px}.contents>div{position:static}.contents nav{flex-direction:row;flex-wrap:wrap;gap:4px 20px}.contents .muted{display:none}}@media(max-width:600px){.shell{width:calc(100% - 32px)}.nav{min-height:76px;gap:12px}.brand{font-size:22px}.mark{width:34px;height:34px;margin-right:7px}.nav nav{gap:15px;font-size:13px}.hero{padding:36px 0}.hero-grid{grid-template-columns:1fr;gap:28px}.hero h1{font-size:36px}.lead{font-size:17px}.feature{padding:24px}.road{height:75px}.section{padding:36px 0}.section-head{display:block}.search{margin-top:20px}.search input{width:100%}.countries{grid-template-columns:1fr}.country{min-height:80px;padding:14px 18px}.tips{grid-template-columns:1fr;gap:6px}.footer{display:block}.footer nav{margin-top:25px}.article-header{padding:8px 0 14px}.article-header h1{font-size:34px}.panel{padding:18px 14px}th,td{padding:12px 7px;font-size:13px}.notice{padding:17px}.actions{align-items:stretch;flex-direction:column}.actions a{min-height:44px}.button{justify-content:center}.ad{min-height:250px}.source{overflow-wrap:anywhere}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

.brand-logo{display:block;width:64px;height:64px;border-radius:9px}.nav{min-height:88px}.footer .brand-logo{width:64px;height:64px}@media(max-width:600px){.brand-logo{width:58px;height:58px}.nav{min-height:78px}}

.contents .route-heading{font-size:18px;margin-top:28px}

.road-map{margin:24px 0;background:#fff;border:1px solid var(--line);border-radius:10px;overflow:hidden}.road-map img{display:block;width:100%;height:auto}.road-map figcaption{padding:14px 18px;font-size:12px;line-height:1.6;color:var(--muted);border-top:1px solid var(--line)}
/* Shared navigation and country guides */
.country-menu{border:0;padding:0 0 14px;position:relative}.country-menu>summary{display:inline-flex;align-items:center;gap:12px;min-height:44px;padding:8px 14px;border:1px solid var(--line);border-radius:7px;background:#f2f6fd;font-size:14px}.country-menu>summary::after{content:'▾'}.country-menu[open]>summary::after{content:'▴'}.country-menu>nav{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:4px 18px;padding:18px 0 4px}.country-menu>nav a{padding:9px 4px;font-size:14px}.related-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:18px 0}.related-card{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:8px;background:#fff;padding:16px;text-decoration:none}.related-card span{font-size:12px;color:var(--muted);margin-top:6px}.related-card:hover{background:#edf4ff}.contents .related-grid{grid-template-columns:1fr}.source-list{padding-left:20px;margin-top:20px;font-size:14px}.source-list li{padding:6px 0;overflow-wrap:anywhere}.archive>summary{padding:15px;background:#edf3fc;border-radius:8px}.archive .notice{margin:18px 0}.legacy-content{overflow-wrap:anywhere}.legacy-content img{max-width:100%;height:auto}.legacy-content table{min-width:400px}.legacy-content .table-wrap{max-width:100%;margin:20px 0}.legacy-content input,.legacy-content select,.legacy-content textarea{font:inherit;max-width:100%;padding:8px;border:1px solid #a8b9d0;border-radius:5px}.legacy-content input[type=button],.legacy-content input[type=submit],.legacy-content button{cursor:pointer;min-height:44px;background:var(--blue);color:white;padding:10px 18px;border:0;border-radius:7px}.support-page{max-width:900px;padding-top:30px;padding-bottom:50px}.support-page h1{font-size:clamp(1.9rem,4vw,3rem)}.support-page>.notice{margin-bottom:28px}.legacy-content>div>div{max-width:100%}.legacy-content h3{margin-top:24px}.article-grid img{max-width:100%;height:auto}@media(max-width:900px){.contents .related-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.country-menu>nav{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:600px){.country-menu>nav{grid-template-columns:repeat(2,minmax(0,1fr))}.contents .related-grid{grid-template-columns:1fr}.contents .route-heading,.contents .related-grid{display:none}.related-grid{grid-template-columns:1fr}.source-list{padding-left:17px}.support-page{padding-top:15px}.legacy-content table{font-size:14px}.article-header h1{overflow-wrap:break-word}.road-map figcaption{padding:12px}}
.legacy-content .screen-hidden{display:none}.legacy-content .amount{font-size:2rem;font-weight:700}.legacy-content form label{display:block;margin-top:12px}
.italy-classes{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin:24px 0}.italy-classes article{padding:20px;border:1px solid var(--line);border-radius:10px;background:#fff;min-width:0}.italy-classes img{display:block;max-width:100%;height:auto;margin:16px 0 8px}.italy-classes small{display:block;color:var(--muted);font-size:12px}.italy-classes h3{font-size:18px}.italy-classes p{font-size:15px}.article-grid #calculation h3,.article-grid #payment h3{margin-top:26px}@media(max-width:600px){.italy-classes{grid-template-columns:1fr}}
.road-map a[data-map-open]{display:block;cursor:zoom-in}.map-dialog{width:min(1160px,96vw);max-width:96vw;max-height:94vh;border:1px solid var(--line);border-radius:12px;padding:20px;color:var(--ink);background:#fff}.map-dialog::backdrop{background:rgba(12,29,53,.7)}.map-dialog-header{display:flex;justify-content:space-between;align-items:center;gap:16px}.map-dialog-header h2{font-size:20px;margin:0}.map-dialog-header button{background:var(--blue);color:#fff;border:0;border-radius:6px;padding:12px 18px;min-height:44px;cursor:pointer;font:inherit;flex-shrink:0}.map-dialog>p{font-size:13px;margin:14px 0}.map-scroll{overflow:auto;max-height:70vh;border:1px solid var(--line)}.article-grid .map-scroll img{display:block;width:1556px;max-width:none;height:auto}.map-dialog button:focus-visible{outline:3px solid #b26916;outline-offset:3px}@media(max-width:600px){.map-dialog{padding:12px}.map-dialog-header h2{font-size:16px}.map-dialog-header button{padding:10px}.map-scroll{max-height:68vh}}

/* Vehicle category explanations */
.vehicle-category-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:20px 0}.vehicle-category-grid>div{padding:18px;border:1px solid #d5e3ef;border-radius:12px;background:#f7fbff}.vehicle-category-grid dt{font-weight:700;color:#174e79;margin-bottom:8px}.vehicle-category-grid dd{margin:0;overflow-wrap:anywhere}.category-diagram{margin:20px 0}.category-diagram img{display:block;width:100%;height:auto;max-width:720px}.category-diagram figcaption{margin-top:8px;font-size:.9rem;color:#52677a}@media(max-width:600px){.vehicle-category-grid{grid-template-columns:1fr}}

/* Price audit clarity */
.price-scope{padding:16px 18px;background:#edf5fc;border-left:4px solid #17609a;border-radius:4px;margin:18px 0}.price-review{font-size:.88rem}#prices tbody th[scope="row"]{text-align:left;font-weight:600}#prices .table-wrap{max-width:100%;overflow-x:auto}#prices table{min-width:440px}#archive caption{color:#81431a;font-weight:700}

/* Compact category guidance: definitions first, diagrams only for measurements. */
.compact-categories h2{font-size:1.45rem;margin-bottom:12px}
.compact-categories .category-context{font-size:.9rem;color:var(--muted);margin-bottom:8px}
.category-lines{display:block;margin:10px 0 14px}
.category-lines>div{padding:7px 0;border-bottom:1px solid var(--line);line-height:1.5}
.category-lines dt,.category-lines dd{display:inline;margin:0}
.category-lines dt{font-weight:700;color:var(--ink)}
.category-lines dt::after{content:": "}
.compact-categories .category-note{margin:12px 0;font-size:.94rem;line-height:1.5}
.compact-categories .category-note p{margin:4px 0}
.compact-categories .category-diagram{max-width:390px;margin:16px 0 0}
.compact-categories .category-diagram img{width:100%;height:auto}
.compact-categories .category-diagram figcaption{font-size:.8rem;line-height:1.4;margin-top:5px}
.category-illustrated{margin:12px 0}
.category-illustrated>article{display:grid;grid-template-columns:minmax(0,1fr) 150px;gap:4px 16px;padding:12px 0;border-bottom:1px solid var(--line);align-items:start}
.category-illustrated h3{grid-column:1;font-size:1rem;margin:0}
.category-illustrated p{grid-column:1;font-size:.94rem;line-height:1.5;margin:0}
.category-illustrated img{grid-column:2;grid-row:1 / span 2;width:auto;max-width:150px;max-height:100px;object-fit:contain;margin:auto}
@media(max-width:480px){.category-illustrated>article{grid-template-columns:minmax(0,1fr) 90px;gap:5px 10px}.category-illustrated img{max-width:90px;max-height:80px}}

/* Homepage: country directory first, descriptive material below. */
.home-page .home-intro{padding-top:24px}
.home-page .home-intro h1{font-size:clamp(1.7rem,3vw,2.4rem);letter-spacing:-.025em;margin:0;line-height:1.2}
.home-page #countries{padding:20px 0 28px}
.home-page #countries .section-head{margin-bottom:16px;align-items:center}
.home-page #countries h2{font-size:1.15rem;margin:0}
.home-page .country{min-height:60px;padding:10px 14px;gap:10px}
.home-page .country .code{flex-basis:32px;height:32px;font-size:11px}
.home-page .country strong{font-size:15px}
.home-page .country[hidden]{display:none}
.home-page #search-status:empty{display:none}
.home-page .home-guide{max-width:820px;padding:28px 0;border-top:1px solid var(--line)}
.home-page .home-guide h2{font-size:1.5rem;margin-bottom:16px}
.home-page .home-guide h3{margin:24px 0 8px}
.home-page .home-guide p{margin-bottom:12px}
.home-page .home-country-feature{margin-bottom:24px}
@media(max-width:600px){.home-page .home-intro{padding-top:18px}.home-page #countries .section-head{display:block}.home-page .search{margin-top:12px}.home-page .search input{width:100%}.home-page .countries{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.home-page .country{padding:10px;gap:8px}.home-page .country strong{font-size:14px;overflow-wrap:anywhere}.home-page .country .arrow{display:none}}
@media(max-width:360px){.home-page .country .code{display:none}}

.home-useful{padding:20px 0 24px;border-top:1px solid var(--line)}
.home-useful h2{font-size:1.3rem;margin:0 0 12px}
.home-useful ul{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px 24px;list-style:none;padding:0;margin:0}
.home-useful a{display:block;padding:10px 0;line-height:1.5}
@media(max-width:600px){.home-useful ul{grid-template-columns:1fr;gap:0}}