:root{--bg:#121417;--bg2:#16191d;--card:#1a1d21;--card2:#22262b;--line:#30363d;--tx:#e9edf2;--mut:#9aa4b2;--acc:#E0141E;--acc2:#A80F16;--acct:#FF5A4F;--gun:#5b636d;--ok:#3ddc97;--warn:#ffc24b;--r:18px;--sh:0 10px 40px rgba(0,0,0,.45);--f:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:auto}
body{margin:0;background:var(--bg);color:var(--tx);font:16px/1.55 var(--f);-webkit-font-smoothing:antialiased;padding-bottom:76px}
a{color:inherit}img{max-width:100%;display:block}
h1,h2,h3{line-height:1.15;letter-spacing:-.02em;margin:0 0 .4em}
h1{font-size:clamp(2rem,6vw,3.6rem);font-weight:800}h2{font-size:clamp(1.4rem,3.6vw,2.1rem);font-weight:750}h3{font-size:1.08rem;font-weight:700}
p{margin:0 0 .8em}.mut{color:var(--mut)}.acc{color:var(--acct)}
.top{position:sticky;top:0;z-index:40;display:flex;align-items:center;gap:16px;padding:12px 18px;background:rgba(11,13,16,.78);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid rgba(255,255,255,.05)}
.brand{display:flex;align-items:center;gap:8px;text-decoration:none;font-size:1.15rem;letter-spacing:-.01em}.brand b{color:var(--acct)}
span.logo{width:30px;height:30px;color:var(--acct);display:grid;place-items:center}
#nav{display:flex;gap:2px;margin-left:auto}#nav a{padding:8px 12px;border-radius:10px;text-decoration:none;color:var(--mut);font-size:.92rem;transition:.2s}
#nav a:hover{color:var(--tx);background:var(--card)}#nav a.on{color:#fff;background:var(--card2);box-shadow:inset 0 -2px 0 var(--acc)}
.menu{display:none;margin-left:auto;background:none;border:0;width:40px;height:40px;padding:10px;cursor:pointer}.menu span{display:block;height:2px;background:var(--tx);margin:5px 0;border-radius:2px;transition:.3s}
.tabbar{position:fixed;bottom:0;left:0;right:0;z-index:40;display:none;justify-content:space-around;padding:6px 6px calc(6px + env(safe-area-inset-bottom));background:rgba(14,17,21,.92);backdrop-filter:blur(14px);border-top:1px solid var(--line)}
.tabbar a{display:flex;flex-direction:column;align-items:center;gap:2px;font-size:.68rem;color:var(--mut);text-decoration:none;padding:4px 10px;border-radius:12px}
.tabbar svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.tabbar a.on{color:var(--acct)}
@media(max-width:900px){#nav{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;background:var(--bg2);padding:10px;border-bottom:1px solid var(--line)}#nav.open{display:flex}.menu{display:block}.tabbar{display:flex}}
main{min-height:70vh;outline:0}.wrap{max-width:1180px;margin:0 auto;padding:0 18px}
section{padding:56px 0}.eyebrow{font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--acct);font-weight:700;margin-bottom:10px}
.loading{display:grid;place-items:center;height:60vh}.spin{width:36px;height:36px;border:3px solid var(--line);border-top-color:var(--acct);border-radius:50%;animation:sp 1s linear infinite}@keyframes sp{to{transform:rotate(360deg)}}
/* hero */
.hero{position:relative;overflow:hidden;padding:40px 0 20px;background:radial-gradient(1200px 500px at 70% 30%,rgba(224,20,30,.16),transparent 60%),radial-gradient(800px 400px at 10% 90%,rgba(255,122,69,.08),transparent 60%)}
.hero-grid{display:grid;grid-template-columns:1fr 1.25fr;gap:24px;align-items:center}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr}.hero .copy{order:2}}
.hero h1 span{color:var(--acct)}
.lead{font-size:1.1rem;color:#c6ced9;max-width:34em}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0 20px}.chip{font-size:.8rem;padding:5px 11px;border-radius:99px;background:var(--card);border:1px solid var(--line);color:#cfd6df}
.btns{display:flex;flex-wrap:wrap;gap:10px}.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 18px;border-radius:14px;text-decoration:none;font-weight:650;border:1px solid var(--line);background:var(--card);transition:transform .2s,background .2s,box-shadow .2s;cursor:pointer;color:var(--tx);font-size:.95rem}
.btn:hover{transform:translateY(-2px)}.btn.p{background:linear-gradient(135deg,var(--acc),var(--acc2));border:0;color:#fff;box-shadow:0 8px 30px rgba(224,20,30,.35)}
.show{position:relative;aspect-ratio:16/9;border-radius:24px;overflow:hidden}
.show img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transform:scale(1.06) translateX(4%);transition:opacity 1s ease,transform 6s ease}
.show img.on{opacity:1;transform:scale(1) translateX(0)}
.show::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 70%,rgba(11,13,16,.8));pointer-events:none}
.dots{position:absolute;bottom:14px;left:50%;transform:translateX(-50%);display:flex;gap:8px;z-index:2}.dots button{width:28px;height:4px;border-radius:4px;border:0;background:rgba(255,255,255,.3);cursor:pointer;padding:0;transition:.3s}.dots button.on{background:var(--acc);width:44px}
.show .lbl{position:absolute;left:16px;bottom:30px;z-index:2;font-size:.78rem;color:#cfd6df;letter-spacing:.08em;text-transform:uppercase}
.sweep{position:absolute;inset:0;background:linear-gradient(105deg,transparent 40%,rgba(255,255,255,.08) 50%,transparent 60%);transform:translateX(-100%);animation:sw 7s ease-in-out infinite;z-index:1;pointer-events:none}@keyframes sw{0%,60%{transform:translateX(-100%)}100%{transform:translateX(100%)}}
/* cards */
.grid{display:grid;gap:14px;grid-template-columns:repeat(auto-fill,minmax(250px,1fr))}
.card{background:linear-gradient(180deg,var(--card),var(--bg2));border:1px solid var(--line);border-radius:var(--r);padding:18px;transition:transform .25s,border-color .25s,box-shadow .25s;position:relative}
a.card{text-decoration:none;display:block}a.card:hover,.card.hov:hover{transform:translateY(-3px);border-color:#3a4250;box-shadow:var(--sh)}
.card .ic{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:rgba(224,20,30,.12);color:var(--acct);margin-bottom:12px;font-size:1.3rem}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:12px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:16px}.stat b{display:block;font-size:2rem;font-weight:800;letter-spacing:-.03em}.stat span{color:var(--mut);font-size:.85rem}
/* reveal */
.rv{opacity:0;transform:translateY(24px);transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1)}.rv.in{opacity:1;transform:none}
.rv.d1{transition-delay:.1s}.rv.d2{transition-delay:.2s}.rv.d3{transition-delay:.3s}
@media(prefers-reduced-motion:reduce){.rv{opacity:1;transform:none}.show img{transition:opacity .3s}.sweep{display:none}}
/* timeline */
.tl{position:relative;margin:30px 0 0;padding-left:28px}.tl::before{content:"";position:absolute;left:8px;top:0;bottom:0;width:2px;background:var(--line)}
.tl .bar{position:absolute;left:8px;top:0;width:2px;height:0;background:linear-gradient(var(--acc),var(--acc2));transition:height 1.6s ease}
.tl.in .bar{height:100%}
.ev{position:relative;padding:0 0 26px}.ev::before{content:"";position:absolute;left:-26px;top:6px;width:14px;height:14px;border-radius:50%;background:var(--bg);border:2px solid var(--acc);box-shadow:0 0 0 4px rgba(224,20,30,.12)}
.ev .y{font-weight:800;color:var(--acct);font-size:.9rem;letter-spacing:.05em}
/* rotating car */
.turn{position:relative;background:radial-gradient(60% 50% at 50% 70%,#1f242c,transparent 70%);border-radius:24px;padding:10px;overflow:hidden}
.turn .stage{position:relative;aspect-ratio:16/9}.turn .stage img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;opacity:0;transition:opacity .6s}.turn .stage img.on{opacity:1}
.turn input{width:100%;accent-color:var(--acct)}.turn .hint{text-align:center;font-size:.82rem;color:var(--mut)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center}@media(max-width:860px){.split{grid-template-columns:1fr}}
.photo{border-radius:20px;overflow:hidden;border:1px solid var(--line)}
/* parts map */
.tabs{display:flex;gap:6px;overflow:auto;padding-bottom:4px;margin:14px 0}.tabs button{flex:none;padding:10px 16px;border-radius:12px;background:var(--card);border:1px solid var(--line);color:var(--mut);font:inherit;font-weight:600;cursor:pointer;transition:.2s}
.tabs button.on{background:var(--acc);border-color:var(--acct);color:#fff}
.map{position:relative;border-radius:22px;overflow:hidden;border:1px solid var(--line);background:#000;user-select:none}
.map img{width:100%;height:auto}
.hs{position:absolute;transform:translate(-50%,-50%);width:30px;height:30px;border-radius:50%;border:0;background:var(--acc);color:#fff;font:700 .8rem var(--f);cursor:pointer;box-shadow:0 0 0 4px rgba(224,20,30,.3),0 4px 14px rgba(0,0,0,.6);transition:transform .2s;z-index:2;padding:0}
.hs::after{content:"";position:absolute;inset:-4px;border-radius:50%;border:2px solid var(--acc);animation:pl 2.2s ease-out infinite}
@keyframes pl{0%{transform:scale(.8);opacity:.9}100%{transform:scale(1.9);opacity:0}}
.hs:hover,.hs.on{transform:translate(-50%,-50%) scale(1.18);background:#fff;color:var(--acc)}
.hs .tip{position:absolute;bottom:130%;left:50%;transform:translateX(-50%);white-space:nowrap;background:rgba(10,12,15,.92);color:#fff;padding:4px 8px;border-radius:8px;font-size:.72rem;font-weight:600;opacity:0;pointer-events:none;transition:.2s}
.hs:hover .tip{opacity:1}@media(max-width:700px){.hs{width:24px;height:24px;font-size:.66rem}}
.plist{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:8px;margin-top:14px}.plist button{display:flex;align-items:center;gap:10px;text-align:left;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:10px 12px;color:var(--tx);font:inherit;font-size:.9rem;cursor:pointer;transition:.2s}
.plist button:hover{border-color:var(--acct)}.plist .n{flex:none;width:24px;height:24px;border-radius:50%;background:rgba(224,20,30,.15);color:var(--acct);display:grid;place-items:center;font-size:.72rem;font-weight:700}
/* sheet */
.sheet{position:fixed;inset:0;z-index:60;pointer-events:none}.sheet-bg{position:absolute;inset:0;background:rgba(0,0,0,.55);opacity:0;transition:.3s}
.sheet-card{position:absolute;right:0;top:0;bottom:0;width:min(520px,100%);background:var(--bg2);border-left:1px solid var(--line);overflow:auto;transform:translateX(100%);transition:transform .38s cubic-bezier(.2,.8,.2,1);padding:22px 22px 40px}
.sheet.open{pointer-events:auto}.sheet.open .sheet-bg{opacity:1}.sheet.open .sheet-card{transform:none}
@media(max-width:700px){.sheet-card{top:auto;left:0;width:100%;max-height:88vh;border-radius:22px 22px 0 0;border-left:0;border-top:1px solid var(--line);transform:translateY(100%)}}
.x{position:sticky;top:0;float:right;width:36px;height:36px;border-radius:50%;border:1px solid var(--line);background:var(--card);color:var(--tx);font-size:1.3rem;cursor:pointer;z-index:2}
.pimg{background:linear-gradient(180deg,#eef0f3,#d9dde3);border-radius:16px;margin:4px 0 16px;aspect-ratio:4/3;display:grid;place-items:center;overflow:hidden}.pimg img{width:78%;height:auto;mix-blend-mode:multiply}
.kv{display:grid;gap:10px;margin:10px 0}.kv>div{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:12px 14px}.kv b{display:block;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--mut);margin-bottom:4px}
.pn{display:inline-block;font:600 .86rem ui-monospace,SFMono-Regular,Menlo,monospace;background:#0e1115;border:1px solid var(--line);padding:3px 8px;border-radius:8px;margin:2px 4px 2px 0;cursor:copy}
.pn small{color:var(--mut);font-family:var(--f);font-weight:500}
.code{display:inline-block;font:700 .85rem ui-monospace,monospace;color:var(--acct);background:rgba(224,20,30,.1);padding:2px 8px;border-radius:7px;margin:2px 4px 2px 0;text-decoration:none}
.conf{display:inline-flex;align-items:center;gap:5px;font-size:.72rem;color:var(--warn);border:1px solid rgba(255,194,75,.35);padding:2px 8px;border-radius:99px;margin-left:6px;vertical-align:middle;font-weight:600}
/* search/list */
.search{position:relative;margin:16px 0}.search input{width:100%;padding:15px 18px 15px 46px;border-radius:16px;border:1px solid var(--line);background:var(--card);color:var(--tx);font:inherit;font-size:1rem;outline:0;transition:.2s}
.search input:focus{border-color:var(--acct);box-shadow:0 0 0 4px rgba(224,20,30,.15)}.search svg{position:absolute;left:16px;top:50%;transform:translateY(-50%);width:20px;height:20px;stroke:var(--mut);fill:none;stroke-width:2}
.filters{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:12px}.filters button{padding:7px 12px;border-radius:99px;border:1px solid var(--line);background:transparent;color:var(--mut);font:inherit;font-size:.84rem;cursor:pointer}.filters button.on{background:var(--tx);color:var(--bg);border-color:var(--tx)}
.row{display:flex;gap:14px;align-items:flex-start;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:14px;margin-bottom:8px;cursor:pointer;transition:.2s;text-align:left;width:100%;color:var(--tx);font:inherit}
.row:hover{border-color:#3a4250;transform:translateX(3px)}.row .c{flex:none;min-width:92px;font:700 .95rem ui-monospace,monospace;color:var(--acct)}.row .s{font-size:.78rem;color:var(--mut)}
ol.steps{padding-left:0;list-style:none;counter-reset:s;margin:6px 0}ol.steps li{counter-increment:s;position:relative;padding:4px 0 8px 34px}ol.steps li::before{content:counter(s);position:absolute;left:0;top:3px;width:24px;height:24px;border-radius:50%;background:rgba(224,20,30,.15);color:var(--acct);font-size:.75rem;font-weight:700;display:grid;place-items:center}
.howto{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:14px}
.dlc{display:grid;grid-template-columns:repeat(8,1fr);gap:5px;max-width:300px;margin:10px 0;padding:10px;background:#f2f3f5;border-radius:10px 10px 22px 22px}.dlc i{aspect-ratio:1;border-radius:4px;background:#c9ccd2;display:grid;place-items:center;font:700 .62rem var(--f);color:#555;font-style:normal}.dlc i.hot{background:var(--acc);color:#fff;animation:bl 1.4s infinite}@keyframes bl{50%{box-shadow:0 0 0 4px rgba(224,20,30,.3)}}
.tag{display:inline-block;font-size:.72rem;padding:2px 9px;border-radius:99px;background:var(--card2);color:var(--mut);margin-right:4px;border:1px solid var(--line)}.tag.r{color:#fff;background:rgba(224,20,30,.2);border-color:rgba(224,20,30,.4)}
details.acc{background:var(--card);border:1px solid var(--line);border-radius:16px;margin-bottom:10px;overflow:hidden}details.acc summary{list-style:none;cursor:pointer;padding:16px 18px;display:flex;gap:12px;align-items:center;font-weight:650}
details.acc summary::-webkit-details-marker{display:none}details.acc summary::after{content:"+";margin-left:auto;font-size:1.4rem;color:var(--mut);transition:.25s}details.acc[open] summary::after{transform:rotate(45deg);color:var(--acct)}
details.acc .bd{padding:0 18px 18px;color:#cfd6df}details.acc .bd b{color:var(--tx)}
table{width:100%;border-collapse:collapse;font-size:.92rem}th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:top}th{color:var(--mut);font-weight:600;font-size:.76rem;text-transform:uppercase;letter-spacing:.08em}
.tbl{background:var(--card);border:1px solid var(--line);border-radius:16px;overflow:auto}
.big{font-size:1.5rem;font-weight:800;letter-spacing:-.02em}
.fusebox{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:8px}.fuse{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:10px 12px;position:relative;overflow:hidden}
.fuse .a{font-weight:800;font-size:1.05rem}.fuse .no{position:absolute;top:8px;right:10px;font-size:.72rem;color:var(--mut)}.fuse .cir{font-size:.8rem;color:var(--mut)}.fuse::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--fc,#888)}
.fuse.hl{border-color:var(--acct);box-shadow:0 0 0 3px rgba(224,20,30,.15)}
.src li{margin-bottom:6px;font-size:.9rem;word-break:break-word}.src a{color:var(--acct)}
.foot{text-align:center;color:var(--mut);font-size:.78rem;padding:30px 18px 40px;border-top:1px solid var(--line);margin-top:40px}
.toast{position:fixed;left:50%;bottom:90px;transform:translateX(-50%);background:#fff;color:#000;padding:8px 14px;border-radius:10px;font-size:.85rem;z-index:80;animation:tf 1.6s forwards}@keyframes tf{0%{opacity:0;transform:translate(-50%,10px)}15%,80%{opacity:1;transform:translate(-50%,0)}100%{opacity:0}}
.page-head{padding:34px 0 6px}.page-head p{color:var(--mut);max-width:44em}
.empty{padding:30px;text-align:center;color:var(--mut)}
.static .rv,.static .tl{opacity:1!important;transform:none!important;transition:none!important}.static .tl .bar{height:100%;transition:none}
/* ---------- v3: language + RTL ---------- */
@font-face{font-family:"Noto Nastaliq Urdu";font-style:normal;font-weight:400 700;font-display:swap;src:url(fonts/noto-nastaliq-urdu-arabic.woff2) format("woff2");unicode-range:U+0600-06FF,U+0750-077F,U+0870-08FF,U+200C-200E,U+2010-2011,U+FB50-FDFF,U+FE70-FEFF}
.lang{flex:none;margin-inline-start:10px;padding:7px 12px;border-radius:10px;border:1px solid var(--line);background:var(--card);color:var(--tx);font:600 .9rem var(--f);cursor:pointer;transition:.2s;line-height:1.2}
.lang:hover{border-color:var(--acct)}.lang[lang=ur]{font-family:"Noto Nastaliq Urdu",var(--f);font-size:.95rem;padding:3px 12px 9px}
@media(max-width:900px){.lang{margin-inline-start:auto}.menu{margin-left:6px}}
.lnk{color:var(--acct)}.ltr{direction:ltr;unicode-bidi:isolate;display:inline-block}.ltrblk{direction:ltr;text-align:start}
.note{font-size:.82rem;border-inline-start:3px solid var(--acc);padding-inline-start:10px}
.chip.ltr{display:inline-block}
html[dir=rtl] body{font-family:"Noto Nastaliq Urdu",var(--f);line-height:2.1;font-size:16.5px}
html[dir=rtl] h1,html[dir=rtl] h2,html[dir=rtl] h3{letter-spacing:0;line-height:1.75}
html[dir=rtl] h1{font-size:clamp(1.8rem,5vw,3rem)}
html[dir=rtl] .eyebrow,html[dir=rtl] .kv b,html[dir=rtl] th{letter-spacing:0;text-transform:none}
html[dir=rtl] .eyebrow{font-size:.85rem}
html[dir=rtl] #nav a{font-size:.95rem;padding:4px 11px 10px}
html[dir=rtl] .tabbar a{font-size:.72rem;line-height:1.6}
html[dir=rtl] .btn{padding:8px 18px 14px;line-height:1.8}
html[dir=rtl] .ltrblk,html[dir=rtl] .ltrcell,html[dir=rtl] .en,html[dir=rtl] .pn,html[dir=rtl] .code,html[dir=rtl] .row .c,html[dir=rtl] .src{font-family:var(--f);line-height:1.55}
html[dir=rtl] .ltrcell{direction:ltr;text-align:right;unicode-bidi:plaintext}
html[dir=rtl] .en{text-align:left}
html[dir=rtl] .arr{display:inline-block;transform:scaleX(-1)}
html[dir=rtl] .tl{padding-left:0;padding-right:28px}html[dir=rtl] .tl::before,html[dir=rtl] .tl .bar{left:auto;right:8px}
html[dir=rtl] .ev::before{left:auto;right:-26px}
html[dir=rtl] ol.steps:not(.en) li{padding:4px 34px 8px 0}html[dir=rtl] ol.steps:not(.en) li::before{left:auto;right:0}
html[dir=rtl] .search svg{left:auto;right:16px}html[dir=rtl] .search input{padding:12px 46px 14px 18px}
html[dir=rtl] .row:hover{transform:translateX(-3px)}
html[dir=rtl] .fuse .no{right:auto;left:10px}html[dir=rtl] .fuse::before{left:auto;right:0}
html[dir=rtl] .x{float:left}html[dir=rtl] .conf{margin-left:0;margin-right:6px}
html[dir=rtl] .show .lbl{left:auto;right:16px}
html[dir=rtl] .sheet-card{right:auto;left:0;border-left:0;border-right:1px solid var(--line);transform:translateX(-100%)}
html[dir=rtl] .sheet.open .sheet-card{transform:none}
@media(max-width:700px){html[dir=rtl] .sheet-card{right:0;border-right:0;transform:translateY(100%)}}
html[dir=rtl] .plist button,html[dir=rtl] .row{text-align:right}
html[dir=rtl] details.acc summary::after{margin-left:0;margin-right:auto}
html[dir=rtl] .page-head p,html[dir=rtl] .lead{line-height:2.1}
.map,.dlc,.turn input{direction:ltr}
.map .hs .tip{font-family:"Noto Nastaliq Urdu",var(--f)}
.row .dt{min-width:0}.row .dt b{display:block;overflow-wrap:anywhere}
.pn{max-width:100%;overflow-wrap:anywhere}
:focus-visible{outline:2px solid var(--acc);outline-offset:2px}
main{min-height:100vh}.photo img{object-fit:cover}
.brand{direction:ltr}.pn{direction:ltr;unicode-bidi:isolate}
/* v4: Urdu/Pashto clipping fixes (Nastaliq has tall ascenders and deep descenders) */
html[dir=rtl] .eyebrow{letter-spacing:0;text-transform:none;line-height:2.2;font-size:.82rem;padding-top:.2em}
html[dir=rtl] h1 span{display:inline-block;padding:.35em .05em .1em;margin:-.35em 0 -.1em;line-height:1.6}
html[dir=rtl] h1{font-size:clamp(1.6rem,4.4vw,2.7rem);line-height:1.9}
html[dir=rtl] h2{line-height:1.9;font-size:clamp(1.3rem,3.4vw,2rem)}
html[dir=rtl] h3,html[dir=rtl] h4{line-height:1.9;padding-top:.15em}
html[dir=rtl] #nav a{line-height:2;padding:4px 10px 8px;font-size:.9rem}
html[dir=rtl] .tabbar a,html[dir=rtl] .tabs button,html[dir=rtl] .btn,html[dir=rtl] button{line-height:2}
html[dir=rtl] *{letter-spacing:0!important}
html[dir=rtl] .tip,html[dir=rtl] .chip,html[dir=rtl] .tag{line-height:2;overflow:visible}
@media(max-width:600px){html[dir=rtl] body{font-size:15.5px}html[dir=rtl] h1{font-size:1.55rem}}
/* v4 static pages */
.hero2{padding:96px 0 40px}.narrow{max-width:820px}.hero2 h1{font-size:clamp(1.5rem,3.6vw,2.3rem);line-height:1.25;margin:.4em 0 .6em}
html[dir=rtl] .hero2 h1{line-height:1.9}.hero2 h2{margin:1.6em 0 .5em;font-size:1.25rem}.hero2 p,.hero2 li{line-height:1.7;color:var(--tx)}
html[dir=rtl] .hero2 p,html[dir=rtl] .hero2 li,html[dir=rtl] .hero2 dd{line-height:2.1}
.hero2 a{color:var(--acct)}.crumbs{font-size:.88rem}.crumbs a{color:var(--mut)!important}
.hero2 dl.kv{display:grid;grid-template-columns:minmax(120px,190px) 1fr;gap:10px 18px;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:18px;margin:0 0 18px}
.hero2 dl.kv dt{color:var(--mut);font-weight:600}.hero2 dl.kv dd{margin:0;overflow-wrap:anywhere}
@media(max-width:600px){.hero2{padding-top:80px}.hero2 dl.kv{grid-template-columns:1fr;gap:2px}.hero2 dl.kv dd{margin-bottom:10px}}
.hero2 form{display:grid;gap:12px;max-width:560px}.hero2 input,.hero2 select,.hero2 textarea{width:100%;padding:12px;border-radius:12px;border:1px solid var(--line);background:var(--bg2);color:var(--tx);font:inherit}
.hero2 button{padding:12px 20px;border-radius:12px;border:0;background:var(--acc);color:#fff;font-weight:700;cursor:pointer;justify-self:start}
.hero2 .hp{position:absolute;left:-9999px}
.sitelinks{border-top:1px solid var(--line);padding:22px 0 110px;font-size:.9rem}.sitelinks .wrap{display:flex;flex-wrap:wrap;gap:22px 40px}
.sitelinks div div,.sitelinks .wrap>div{display:flex;flex-wrap:wrap;gap:6px 14px;align-items:baseline}.sitelinks b{color:var(--tx);width:100%}.sitelinks a{color:var(--mut);text-decoration:none}.sitelinks a:hover{color:var(--tx)}
/* v5 multi-car */
.brand small.sec{font-size:.72rem;color:var(--mut);margin-inline-start:6px;padding:2px 7px;border:1px solid var(--line);border-radius:8px;font-weight:600}
.carpick{margin-inline-start:12px;flex:none}.carpick select{background:var(--card);color:var(--tx);border:1px solid var(--line);border-radius:10px;padding:7px 8px;font:500 .85rem var(--f);max-width:190px}
html[dir=rtl] .carpick select{font-family:inherit}
.vh{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.ad-slot:not([data-ad]):empty{display:none}.ad-slot{margin:16px auto;max-width:1180px;text-align:center}
.lead{font-size:1.08rem;color:var(--mut);max-width:720px;line-height:1.7}html[dir=rtl] .lead{line-height:2.1}
.carlist{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:18px;margin:26px 0}
.carcard{display:flex;flex-direction:column;background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;text-decoration:none;color:var(--tx);transition:.2s}
.carcard:hover{border-color:var(--acct);transform:translateY(-2px)}.carcard img{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;background:var(--bg2)}
.carcard>span{display:flex;flex-direction:column;gap:6px;padding:16px}.carcard small{color:var(--mut)}.carcard strong{font-size:1.2rem}.carcard em{font-style:normal;color:var(--mut);font-size:.85rem;direction:ltr;unicode-bidi:isolate}
.carcard b{color:var(--acct);margin-top:4px}.sitelinks .small{font-size:.8rem;margin-top:16px;display:block}
@media(max-width:860px){.carpick select{max-width:130px}}
@media(max-width:420px){.brand small.sec{display:none}.carpick select{max-width:104px;font-size:.78rem}}

/* v6 brand */.brand img.logo{height:44px;width:auto;display:block}.foot img.logo,.sitelinks img.logo{height:30px;width:auto;margin-bottom:8px}.plist button.nm .n{background:var(--card2);color:var(--mut)}.nmnote{font-size:.8rem;margin:8px 2px}.ad-slot:not([data-ad]){min-height:280px}
.hero2 a.carcard{color:var(--tx)}@media(max-width:420px){.brand img.logo{height:36px}}
.brand,.brand picture{flex-shrink:0}.brand img.logo,.foot img.logo,.sitelinks img.logo{max-width:none;object-fit:contain;aspect-ratio:795/285}@media(max-width:380px){.brand img.logo{height:32px}.carpick select{max-width:96px}}
@media(max-width:560px){.brand img.logo{height:36px}.brand small.sec{display:none}.carpick select{max-width:110px;font-size:.8rem}}@media(max-width:380px){.brand img.logo{height:32px}.carpick select{max-width:96px}}
@media(max-width:340px){.brand img.logo{height:28px}.carpick select{max-width:84px;font-size:.74rem}header .langbtn,header [data-lang]{padding-inline:8px}}
@media(max-width:340px){header .carpick select{max-width:70px}header{gap:4px}.brand{gap:4px}}
@media(max-width:340px){header .carpick select{max-width:62px}.brand img.logo{height:26px}}
header button.menu{flex-shrink:0;min-width:40px}
@media(max-width:560px){header .carpick{min-width:0;flex:1 1 auto;display:flex;justify-content:center}header .carpick select{min-width:0;width:100%;max-width:130px}}
@media(max-width:420px){header a.lang{padding:6px 8px;font-size:.78rem;flex-shrink:0}header{gap:6px}}@media(max-width:340px){header a.lang{padding:5px 6px;font-size:.72rem}}
@media(max-width:420px){header a.lang{padding:6px 8px!important;font-size:.76rem!important;min-width:0!important}html[lang=ur] header .carpick select{font-size:.72rem;max-width:150px;padding-inline:6px 22px}}
/* warning lights */
.wl-key{display:flex;flex-wrap:wrap;gap:8px;margin:6px 0 14px}
.wl-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,320px),1fr));gap:14px;margin-top:14px}
.wl{background:var(--card,#1b1e23);border:1px solid rgba(255,255,255,.08);border-radius:16px;padding:16px;min-width:0}
.wl h2{font-size:1.08rem;margin:0 0 6px}
.wl-h{display:flex;gap:14px;align-items:flex-start;margin-bottom:10px}
.wl-ic{flex:0 0 auto;background:#0b0c0e;border-radius:12px;padding:6px}
.wl-c{display:inline-block;font-size:.75rem;padding:2px 8px;border-radius:99px;border:1px solid var(--wc);color:var(--wc)}
.wl-u{display:inline-block;font-size:.75rem;padding:2px 8px;border-radius:99px;background:rgba(255,255,255,.08)}
.wl-u.u-stop{background:#e5484d;color:#fff}.wl-u.u-soon{background:#f5a524;color:#111}.wl-u.u-info{background:#2b6;color:#fff}
.wl .kv{overflow-wrap:anywhere}
/* car picker makes header wider: collapse nav earlier (QA fix) */
@media(max-width:1279px){#nav{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;background:var(--bg2);padding:10px;border-bottom:1px solid var(--line)}#nav.open{display:flex}.menu{display:block}.lang{margin-inline-start:auto}.menu{margin-left:6px}}
.stat{min-width:0}.stat b{overflow-wrap:anywhere}@media(max-width:420px){.stat b{font-size:clamp(1.1rem,6vw,1.6rem)}}

/* r5: section name after logo at every width */
.brand small.sec{display:inline-block!important;white-space:nowrap}
@media(max-width:560px){.brand{gap:4px}.brand small.sec{font-size:.62rem;padding:1px 5px;margin-inline-start:0}}
@media(max-width:380px){.brand img.logo{height:26px}.carpick select{max-width:78px;font-size:.72rem}.lang{padding-inline:8px}}
/* r5: dashboard light on fault-code sheet */
.dtc-wl{display:flex;flex-direction:column;gap:8px;margin:10px 0 12px}
.dtc-wl-a{display:flex;align-items:center;gap:12px;padding:8px 12px;border:1px solid var(--line);border-radius:14px;background:var(--bg2);text-decoration:none;color:inherit;min-width:0}
.dtc-wl-a .wl-ic{padding:4px;border-radius:10px}
.dtc-wl-a span:not(.arr){display:flex;flex-direction:column;min-width:0;flex:1}
.dtc-wl-a small{color:var(--mut);font-size:.75rem}
.dtc-wl-a:hover{border-color:var(--acct)}
.wl.hl,.shop-cat.hl{outline:2px solid var(--acct);outline-offset:4px}
/* r5: shop */
.shop-jump{display:flex;flex-wrap:wrap;gap:8px;margin:8px 0 18px}
.shop-cat{margin:22px 0;scroll-margin-top:80px}
.shop-cat h2{font-size:1.15rem;margin:0 0 4px}
.shop-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,260px),1fr));gap:12px;margin-top:10px}
.shop-it{background:var(--card,#1b1e23);border:1px solid var(--line);border-radius:14px;padding:14px;display:flex;flex-direction:column;gap:6px;min-width:0;overflow-wrap:anywhere}
.shop-it .src{font-size:.8rem}
.shop-it .buy{align-self:flex-start;margin-top:4px}
.aff-disc{font-size:.85rem;color:var(--mut);border-inline-start:3px solid var(--acct);padding-inline-start:10px}
.aff-disc[hidden]{display:none}
.wl{scroll-margin-top:80px}
/* r5b: More menu */
details.more{position:relative}
details.more>summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:4px}
details.more>summary::-webkit-details-marker{display:none}
details.more>summary::after{content:"▾";font-size:.75em;opacity:.7}
details.more .more-m{display:flex;flex-direction:column}
@media(min-width:901px){details.more .more-m{position:absolute;inset-inline-end:0;top:calc(100% + 8px);min-width:210px;background:var(--bg2);border:1px solid var(--line);border-radius:14px;padding:6px;box-shadow:0 12px 30px rgba(0,0,0,.35);z-index:60}
 details.more .more-m a{padding:8px 12px;border-radius:10px;white-space:nowrap}}
@media(max-width:900px){details.more>summary{padding:10px 12px}details.more .more-m{padding-inline-start:12px;border-inline-start:2px solid var(--line)}}
/* r8: removed rule that hid the guide-home link in the menu at mid widths */
/* r5b: forms, reminder, compare, cities, videos */
.nf{display:grid;gap:12px;max-width:640px}
.fl{display:grid;gap:4px}.fl input,.fl select,.fl textarea,.rem-t input{width:100%;min-width:0;font:inherit;padding:10px 12px;border-radius:10px;border:1px solid var(--line);background:var(--bg);color:var(--tx)}
.nf button{justify-self:start}
.chk{display:flex;gap:8px;align-items:flex-start}
.rem-top{display:grid;gap:12px;margin-bottom:12px;max-width:520px}
.rem-t{width:100%;border-collapse:collapse}.rem-t th,.rem-t td{padding:8px;border-bottom:1px solid var(--line);text-align:start;vertical-align:top}
.rem-t td.st.due{color:#ff6b6b;font-weight:600}.rem-t td.st.ok{color:#5ad18a}
@media(max-width:700px){.rem-t thead{display:none}.rem-t tr{display:grid;grid-template-columns:1fr 1fr;gap:6px;padding:10px 0;border-bottom:1px solid var(--line)}.rem-t td{border:0;padding:2px}.rem-t td:first-child,.rem-t td.st{grid-column:1/-1}}
.city-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,220px),1fr));gap:12px;margin:12px 0 28px}.city h2{font-size:1.05rem;margin:0 0 4px}
.chk-l{list-style:none;padding:14px;display:grid;gap:10px}.chk-l li{border-bottom:1px solid var(--line);padding-bottom:10px}.chk-l p{margin:4px 0}
.tblw{overflow-x:auto;padding:0}.cmp{width:100%;border-collapse:collapse;min-width:0}.cmp th,.cmp td{padding:10px;border-bottom:1px solid var(--line);text-align:start;vertical-align:top;overflow-wrap:anywhere}
@media(max-width:600px){.cmp,.cmp tbody,.cmp tr,.cmp td,.cmp th{display:block}.cmp thead{display:none}.cmp tr{padding:8px 0;border-bottom:1px solid var(--line)}.cmp td,.cmp th{border:0;padding:4px 10px}.cmp td:nth-of-type(1)::before{content:"Passo: ";font-weight:600}.cmp td:nth-of-type(2)::before{content:"Vitz: ";font-weight:600}html[dir=rtl] .cmp td:nth-of-type(1)::before{content:"پاسو: "}html[dir=rtl] .cmp td:nth-of-type(2)::before{content:"وِٹز: "}}
.vid-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,300px),1fr));gap:14px}.vid-f{aspect-ratio:16/9}.vid-f iframe{width:100%;height:100%;border:0;border-radius:10px}
.empty{text-align:center;padding:32px 18px}.empty-ic{font-size:2.2rem;opacity:.6}
.seg{display:flex;gap:8px;flex-wrap:wrap;margin:6px 0 14px}.chip.on{background:var(--acct);color:#000}.fsec h2{font-size:1.1rem;margin:0}

/* ---------- v7: two-tier header (bar1 + section bar) and ☰ drawer ---------- */
.top{display:block;padding:0;gap:0;z-index:50}
.top .bar1{display:flex;align-items:center;gap:10px;padding:10px 16px;min-width:0}
.top .brand{margin-inline-end:auto;min-width:0}
.top .carpick{margin-inline-start:0;flex:0 1 auto;min-width:0;display:block}
.top .carpick select{width:100%;max-width:220px;min-width:0;text-overflow:ellipsis}
.top .lang{margin-inline-start:0;flex:none}
.top .menu,header button.menu{display:block;flex:none;margin:0;width:42px;height:42px;padding:11px 10px;border-radius:10px;min-width:42px}
.top .menu span{margin:0 0 5px;height:2px}.top .menu span:last-child{margin:0}
.top .menu:hover,.top .menu[aria-expanded=true]{background:var(--card)}
.top .menu[aria-expanded=true] span:nth-child(1){transform:translateY(7px) rotate(45deg)}.top .menu[aria-expanded=true] span:nth-child(2){opacity:0}.top .menu[aria-expanded=true] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.brand small.sec{display:inline-block;white-space:nowrap}
/* section bar */
.secbar{border-top:1px solid rgba(255,255,255,.05);background:rgba(16,19,23,.6)}
.secin{display:flex;flex-wrap:nowrap;gap:4px;overflow-x:auto;overflow-y:hidden;padding:6px 12px;scrollbar-width:none;-webkit-overflow-scrolling:touch;overscroll-behavior-x:contain;scroll-padding-inline:24px}
.secin::-webkit-scrollbar{display:none}
.secin a{flex:none;white-space:nowrap;padding:6px 12px;border-radius:10px;text-decoration:none;color:var(--mut);font-size:.9rem;line-height:1.5}
.secin a:hover{color:var(--tx);background:var(--card)}
.secin a.on{color:#fff;background:var(--card2);box-shadow:inset 0 -2px 0 var(--acc)}
html[dir=rtl] .secin a{line-height:2.1;padding:2px 12px 6px;font-size:.92rem}
@media(min-width:1024px){.secin{justify-content:center}}
/* ☰ drawer: same at every width */
#nav.drawer,#nav{display:none;position:absolute;top:100%;inset-inline-end:8px;inset-inline-start:auto;left:auto;right:auto;margin:0;width:min(300px,calc(100vw - 16px));max-height:calc(100vh - 140px);max-height:calc(100dvh - 140px);overflow:auto;overscroll-behavior:contain;flex-direction:column;gap:2px;background:var(--bg2);border:1px solid var(--line);border-radius:14px;padding:8px;box-shadow:var(--sh);z-index:55}
html[dir=ltr] #nav,html:not([dir=rtl]) #nav{right:8px}html[dir=rtl] #nav{left:8px;right:auto}
#nav.open{display:flex}
#nav a{display:block;padding:10px 12px;border-radius:10px;color:var(--tx);text-decoration:none;font-size:.95rem}
#nav a:hover,#nav a:focus-visible{background:var(--card)}#nav a.on{background:var(--card2);box-shadow:inset 3px 0 0 var(--acc)}html[dir=rtl] #nav a.on{box-shadow:inset -3px 0 0 var(--acc)}
#nav a.allcars{margin-top:6px;border-top:1px solid var(--line);border-radius:0 0 10px 10px;color:var(--mut)}
html[dir=rtl] #nav a{line-height:2;padding:4px 12px 8px}
.navbg{position:fixed;inset:0;z-index:45;background:rgba(0,0,0,.45);display:none}.navbg.on{display:block}
html.navlock,html.navlock body{overflow:hidden}
/* home */
.home .pickbox{margin:22px 0 28px;padding:20px;border:1px solid var(--acc);border-radius:var(--r);background:linear-gradient(180deg,rgba(224,20,30,.08),var(--card))}
.home .pickbox h2{margin:0 0 4px}.carpick.big{display:block;margin:12px 0 0}.carpick.big select{width:100%;max-width:460px;font-size:1.05rem;padding:12px 14px;border-radius:12px;border:1px solid var(--line);background:var(--card);color:var(--tx)}
.home details.faq{border:1px solid var(--line);border-radius:14px;background:var(--card);padding:4px 16px;margin:0 0 10px}
.home details.faq summary{cursor:pointer;list-style-position:inside}.home details.faq summary h3{display:inline;font-size:1.05rem}
.home details.faq>div{padding:4px 0 10px}.home .steps{padding-inline-start:1.4em}
@media(max-width:600px){.hero2.home{padding-top:28px}}
/* breakpoints */
@media(max-width:560px){.top .bar1{gap:6px;padding:8px 10px}.top .carpick select{max-width:120px;font-size:.8rem;padding:6px}.brand img.logo{height:32px}.brand small.sec{font-size:.66rem;padding:1px 5px;margin-inline-start:2px}.top .lang{padding:6px 8px}}
@media(max-width:380px){.top .carpick select{max-width:92px}.brand img.logo{height:26px}.top .menu,header button.menu{width:38px;min-width:38px;height:38px;padding:9px 8px}}
@media(max-width:340px){.top .carpick select{max-width:74px;font-size:.72rem}.brand img.logo{height:22px}.top .lang{padding:5px 6px;font-size:.8rem}.top .bar1{gap:4px;padding:8px 6px}}
.hero2 :is(p,li,dd,dt,h1,h2,a,.pn,.code){overflow-wrap:anywhere;word-break:normal}.hero2 .pn{white-space:normal;max-width:100%}
/* ===== r7: light theme, theme-aware logo, brand home, shop, mechanics, compare ===== */
.lg-l{display:none}html[data-theme=light] .lg-l{display:inline}html[data-theme=light] .lg-d{display:none}
.t-l{display:none}html[data-theme=light] .t-l{display:inline}html[data-theme=light] .t-d{display:none}
html[data-theme=light]{--bg:#f5f6f8;--bg2:#ffffff;--card:#ffffff;--card2:#eef1f4;--line:#d5dae1;--tx:#15181c;--mut:#566170;--acct:#c4121b;--sh:0 8px 30px rgba(20,30,40,.12);color-scheme:light}
html[data-theme=light] header.top,html[data-theme=light] .tabbar,html[data-theme=light] .sitelinks{background:var(--bg2)!important;color:var(--tx)}
html[data-theme=light] .card{background:var(--card)}
.themebtn{background:transparent;border:1px solid var(--line);color:var(--tx);border-radius:99px;min-width:40px;height:40px;padding:0 10px;font:inherit;cursor:pointer;margin-inline-start:6px}
.themebtn.wide{width:100%;text-align:start;margin:6px 0;height:auto;padding:10px 12px;border-radius:12px}
.hero7{position:relative;overflow:hidden;padding:48px 0 40px}
.hero7bg{position:absolute;inset:0;background:url(/img/hero-cars.svg) center 85%/min(1200px,140%) auto no-repeat;opacity:.18;pointer-events:none}
html[data-theme=light] .hero7bg{opacity:.28}
.hero7 .wrap{position:relative}.hero7 h1{max-width:820px}
.big7{max-width:620px;margin:22px 0;padding:18px;border:2px solid var(--acc);border-radius:var(--r);background:var(--bg2)}
.big7 h2{margin:0 0 10px;font-size:1.3rem}.big7 select{width:100%;font-size:1.1rem;padding:14px;min-height:52px}
.hbtns{display:flex;flex-wrap:wrap;gap:10px}
.hbtn,.btn7{display:inline-flex;align-items:center;justify-content:center;padding:10px 18px;border-radius:12px;background:var(--acc);color:#fff!important;text-decoration:none;font-weight:600;min-height:44px}
.hbtn:nth-child(n+2){background:transparent;color:var(--tx)!important;border:1px solid var(--line)}
.btn7.alt{background:transparent;color:var(--tx)!important;border:1px solid var(--line)}
.featgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:14px;margin-bottom:28px}
.feat{border:1px solid var(--line);border-radius:var(--r);padding:16px;background:var(--bg2)}.feat h3{margin:6px 0}.feat p{margin:0;color:var(--mut)}.fi{font-size:1.5rem}
.feats7{padding-bottom:30px}
.seg{display:inline-flex;border:1px solid var(--line);border-radius:99px;overflow:hidden;margin:10px 0 6px}
.seg button{background:transparent;color:var(--tx);border:0;padding:10px 18px;font:inherit;cursor:pointer;min-height:44px}.seg button.on{background:var(--acc);color:#fff}
.shop7[data-region=pk] [data-reg=intl],.shop7[data-region=intl] [data-reg=pk]{display:none}
.list7{list-style:none;padding:0;margin:0 0 18px;display:grid;gap:8px}
.item7{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;border:1px solid var(--line);border-radius:12px;padding:10px 14px;background:var(--bg2)}
.ph{font-size:.85rem;color:var(--mut);border:1px dashed var(--line);border-radius:8px;padding:4px 10px}
.note7{font-size:.9rem;color:var(--mut);border-inline-start:3px solid var(--warn);padding-inline-start:10px}
.chips7{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0}.chips7 a{border:1px solid var(--line);border-radius:99px;padding:6px 12px;text-decoration:none;color:var(--tx)}
.mgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px}
.mcard{border:1px solid var(--line);border-radius:var(--r);padding:14px;background:var(--bg2)}.mcard h3{margin:0}.mcard p{margin:6px 0}.mbtns{display:flex;flex-wrap:wrap;gap:8px}
.cpanes{display:grid;grid-template-columns:1fr auto 1fr;gap:10px;align-items:center;margin:14px 0}
.cpane{border:1px solid var(--line);border-radius:var(--r);padding:12px;background:var(--bg2)}.cpane select{width:100%;padding:10px;min-height:44px;font:inherit;background:var(--bg);color:var(--tx);border:1px solid var(--line);border-radius:10px}
.vs{font-weight:800;color:var(--acc)}
.tblwrap{overflow-x:auto}.ctab{width:100%;border-collapse:collapse;table-layout:fixed;min-width:520px}
.ctab th,.ctab td{border:1px solid var(--line);padding:10px;vertical-align:top;text-align:start;overflow-wrap:anywhere}
.ctab thead th{background:var(--card2)}.ctab th[scope=row]{width:22%;background:var(--card2)}
.src7{font-size:.78rem;color:var(--mut);margin-top:4px}
@media(max-width:600px){.cpanes{grid-template-columns:1fr}.vs{text-align:center}}
[dir=rtl] .ctab td,[dir=rtl] .item7,[dir=rtl] .feat p{line-height:2.1}
html[data-theme=light] .secbar{background:rgba(255,255,255,.92);border-top-color:var(--line)}
html[data-theme=light] .chip,html[data-theme=light] details.acc .bd{color:var(--tx)}
html[data-theme=light] .wl{border-color:var(--line)}
html[data-theme=light] .top{background:rgba(255,255,255,.9);border-bottom-color:var(--line)}
html[data-theme=light] .tabbar{background:rgba(255,255,255,.95)}
html[data-theme=light] a.card:hover,html[data-theme=light] .row:hover{border-color:#aab3bf}
html[data-theme=light] .menu span{background:var(--tx)}
/* r7b polish */
.hero7{padding:64px 0 56px;background:radial-gradient(900px 420px at 15% 0%,rgba(224,20,30,.16),transparent 70%),radial-gradient(700px 380px at 95% 30%,rgba(90,120,170,.12),transparent 70%)}
html[data-theme=light] .hero7{background:radial-gradient(900px 420px at 15% 0%,rgba(224,20,30,.08),transparent 70%),radial-gradient(700px 380px at 95% 30%,rgba(60,100,170,.08),transparent 70%)}
.hero7bg{opacity:.12;-webkit-mask-image:linear-gradient(180deg,transparent 0%,#000 45%,#000 80%,transparent 100%);mask-image:linear-gradient(180deg,transparent 0%,#000 45%,#000 80%,transparent 100%)}
html[data-theme=light] .hero7bg{opacity:.2}
.eyebrow7{display:inline-block;margin:0 0 14px;padding:6px 14px;border-radius:99px;font-size:.8rem;font-weight:600;letter-spacing:.04em;color:var(--acct);background:rgba(224,20,30,.1);border:1px solid rgba(224,20,30,.25)}
.hero7 h1{font-size:clamp(2rem,5.2vw,3.5rem);line-height:1.08;letter-spacing:-.025em;margin:0 0 16px}
.hero7 .lead{font-size:clamp(1rem,1.6vw,1.15rem);max-width:640px;color:var(--mut)}
.big7{border:1px solid var(--line);border-top:3px solid var(--acc);background:var(--card);box-shadow:0 18px 50px rgba(0,0,0,.35);padding:22px;margin:28px 0 22px;border-radius:18px;backdrop-filter:blur(6px)}
html[data-theme=light] .big7{box-shadow:0 18px 50px rgba(20,30,50,.12)}
.big7 select{border-radius:12px;transition:border-color .2s,box-shadow .2s}.big7 select:focus{outline:none;border-color:var(--acc);box-shadow:0 0 0 4px rgba(224,20,30,.18)}
.hbtn{padding:12px 22px;border-radius:12px;box-shadow:0 8px 22px rgba(224,20,30,.28);transition:transform .18s,box-shadow .18s,border-color .18s,background .18s}
.hbtn:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(224,20,30,.36)}
.hbtn:nth-child(n+2){box-shadow:none;background:var(--card)}.hbtn:nth-child(n+2):hover{border-color:var(--acc);box-shadow:0 10px 24px rgba(0,0,0,.18)}
.featgrid{gap:16px}
.feat{background:var(--card);border-radius:16px;padding:20px;transition:transform .2s,box-shadow .2s,border-color .2s;box-shadow:0 1px 2px rgba(0,0,0,.08)}
.feat:hover{transform:translateY(-3px);border-color:rgba(224,20,30,.45);box-shadow:var(--sh)}
.fi{display:inline-grid;place-items:center;width:44px;height:44px;border-radius:12px;background:rgba(224,20,30,.1);font-size:1.35rem;margin-bottom:6px}
.feats7 h2{font-size:clamp(1.4rem,2.6vw,1.9rem);letter-spacing:-.01em;margin:44px 0 18px}
.faq7{display:grid;gap:10px;margin-bottom:24px}.faq7 details{border:1px solid var(--line);border-radius:14px;background:var(--card);padding:4px 16px}
.faq7 summary{cursor:pointer;list-style:none}.faq7 summary h3{display:inline;font-size:1.02rem}.faq7 details>div{color:var(--mut);padding-bottom:12px}
@media(prefers-reduced-motion:reduce){.feat,.hbtn{transition:none}.feat:hover,.hbtn:hover{transform:none}}
html[dir=rtl] .hero7 h1{letter-spacing:0;line-height:1.9;font-size:clamp(1.7rem,4.4vw,2.8rem)}
html[dir=rtl] .eyebrow7,html[dir=rtl] .faq7 summary h3{line-height:2}
html[dir=rtl] .faq7 details>div{line-height:2.2}
/* r7 hero polish 2 */
.hero7 h1{text-wrap:balance}
.hero7 .lead{text-wrap:pretty}
html[dir=rtl] .hero7 h1{max-width:900px;line-height:1.75}
html[dir=rtl] .hero7 .lead{line-height:2.1;max-width:680px}
html[dir=rtl] .big7 h2{font-size:1.2rem;line-height:1.9;margin-bottom:6px}
html[dir=rtl] .big7 select{line-height:1.8;padding-block:10px}
.big7 select{max-width:none}
@media(max-width:600px){.hbtns{gap:8px}.hbtns .hbtn{flex:1 1 auto;text-align:center}.big7{padding:18px}}
.big7 select{width:100%!important;max-width:100%!important}
@media(max-width:600px){.eyebrow7{font-size:.72rem;white-space:normal}.hbtns{display:grid;grid-template-columns:auto 1fr auto}.hbtns .hbtn{padding-inline:12px;font-size:.92rem}.hero7 h1{text-wrap:balance}}

/* ---- r8: one menu bar everywhere ---- */
#nav .dgrp{display:block;margin:10px 4px 2px;padding:10px 8px 4px;border-top:1px solid var(--line);font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--mut)}
#nav a.on{background:var(--card2);color:var(--tx)}
.top .themebtn{flex:none;margin-inline-start:0}
.top .bar1 .lang{white-space:nowrap}
.top .secin a.on{box-shadow:inset 0 -2px 0 var(--acc,var(--acct))}
html[data-theme=light] .secin a.on{color:var(--tx)}
@media(min-width:1024px){.top .secin{justify-content:center}}
/* r9: WhatsApp call-to-action */
.wa-cta{border:1px solid var(--line);border-radius:14px;padding:12px 16px;margin:18px 0;background:var(--bg2)}
.wa-cta p{margin:6px 0}
.btn7.wa{background:#1fa855;color:#fff;border-color:#1fa855;display:inline-flex;align-items:center;gap:6px}
.btn7.wa:hover{background:#178a45}
.sitelinks svg{fill:currentColor}
.shop7 h3{margin:18px 0 8px;font-size:1rem}
.shop7 .seg,.seg.region{display:flex;flex-wrap:nowrap;width:100%;max-width:520px;border-radius:12px}
.shop7 .seg button,.seg.region button{flex:1 1 50%;padding:10px 8px;white-space:normal;line-height:1.25}
/* r10 scanner guide */
.scan-box{margin-top:26px}.scan-box h2{margin:.2em 0 .4em}
.scan-rows{display:grid;gap:10px;margin:14px 0}
@media(min-width:760px){.scan-rows{grid-template-columns:repeat(3,1fr)}}
.scan-row{border:1px solid var(--line);border-radius:14px;padding:14px;background:var(--bg2);min-width:0}
.scan-tool{font-weight:700;overflow-wrap:anywhere;margin-bottom:8px}
.scan-tag{display:inline-block;font-size:.78rem;font-weight:700;padding:4px 10px;border-radius:99px;white-space:normal;line-height:1.3}
.scan-tag.t0{background:rgba(48,164,108,.16);color:#2a9d62}.scan-tag.t1{background:rgba(245,165,36,.18);color:#b97700}.scan-tag.t2{background:rgba(229,72,77,.15);color:#d1373c}
.scan-row p{margin:8px 0 0}.scan-tips{padding-inline-start:1.2em}.scan-tips li{margin:.3em 0}
.scan-src{overflow-wrap:anywhere}.wl-absent{margin-top:18px}.scan-top{margin:0 0 16px}
/* r10 forum */
.fthread{border:1px solid var(--line);border-radius:14px;padding:14px 16px;margin:12px 0;background:var(--bg2)}
.fthread h3{margin:0 0 6px;font-size:1.05rem;overflow-wrap:anywhere}.fmsg{white-space:pre-line;overflow-wrap:anywhere;line-height:1.6}
.fmeta{margin:0 0 4px}.freplies{border-inline-start:3px solid var(--line);padding-inline-start:12px;margin-top:10px}.fpost.fr{margin-top:10px}
.freply{margin-top:10px}.freply summary{cursor:pointer;font-weight:600;color:var(--acct)}.freply form{margin-top:10px}
@media(max-width:900px){#secbar a.dup-tab{display:none}}
.scan-box,.wl,.fthread{scroll-margin-top:130px}.scan-tool bdi{unicode-bidi:isolate}
/* r2 QA: no clipping of Urdu in hero on WebKit; long source URLs wrap */
.hero{overflow:clip}
@supports not (overflow:clip){.hero{overflow:hidden;padding-bottom:28px}}
summary,.src a,.sources a{overflow-wrap:anywhere}
/* Ad slots: space reserved so nothing jumps when the ad loads; centred; never wider than the screen */
.ad-slot{display:flex;justify-content:center;align-items:center;margin:18px auto;max-width:100%;overflow:hidden;clear:both;box-sizing:content-box}
.ad-slot[hidden]{display:none!important}
.ad-banner{width:320px;height:50px}
.ad-box{width:300px;height:250px}
@media(min-width:768px){.ad-banner{width:728px;height:90px}}
.ad-slot iframe{display:block;border:0}
@media print{.ad-slot{display:none!important}}
.h1car{white-space:nowrap}
.codeidx{margin:10px auto 18px}.codeidx summary{cursor:pointer;font-weight:600}.codeidx p{line-height:2;word-spacing:2px}.rel{padding-inline-start:20px}.rel li{margin:4px 0}
/* r3: scanner guide facts + live forum */
.scan-facts{border:1px solid var(--line);border-radius:14px;padding:12px 16px;background:var(--bg2);margin:12px 0}
.scan-facts p{margin:.5em 0}
.scan-row.s0{border-color:rgba(48,164,108,.45)}.scan-row.s2{border-color:rgba(229,72,77,.4)}
.f-msg{margin:.6em 0 0;font-weight:600}.f-msg.bad{color:#d1373c}
.fdel{font-size:.75rem;padding:2px 8px;margin-inline-start:6px;cursor:pointer}
/* ===== v4 (9 Nov 2026): one menu, tidy header, design pass ===== */
html{scroll-behavior:auto}
/* site header: desktop = section bar, phones = ☰ drawer (never both, so no item shows twice) */
@media(max-width:900px){.site-top .secbar{display:none}}
@media(min-width:901px){.site-top .menu,.site-top button.menu{display:none!important}.site-top .secin{overflow:visible}}
.navdd{position:relative;flex:none}
.navdd>summary{list-style:none;cursor:pointer;padding:6px 12px;border-radius:10px;color:var(--mut);font-size:.9rem;line-height:1.5;white-space:nowrap;user-select:none}
.navdd>summary::-webkit-details-marker{display:none}
.navdd>summary::after{content:"";display:inline-block;width:6px;height:6px;border:solid currentColor;border-width:0 2px 2px 0;transform:rotate(45deg);margin-inline-start:8px;vertical-align:3px;transition:transform .2s}
.navdd[open]>summary::after{transform:rotate(-135deg);vertical-align:-1px}
.navdd>summary:hover,.navdd[open]>summary{color:var(--tx);background:var(--card)}
.navdd .ddp{display:grid;gap:4px}
.secin .navdd .ddp{position:absolute;top:calc(100% + 8px);inset-inline-start:0;z-index:60;width:340px;background:var(--bg2);border:1px solid var(--line);border-radius:12px;box-shadow:var(--sh);padding:10px}
.ddg b{display:block;font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--mut);padding:6px 10px 2px;font-weight:600}
html[dir=rtl] .ddg b{letter-spacing:0;font-size:.8rem}
.navdd .ddp a,.secin .navdd .ddp a{display:block;padding:7px 10px;border-radius:8px;text-decoration:none;color:var(--tx);font-size:.92rem;white-space:normal;line-height:1.45;box-shadow:none;background:none}
html[dir=rtl] .navdd .ddp a{line-height:2}
.navdd .ddp a small{color:var(--mut);font-size:.8em}
.navdd .ddp a:hover,.navdd .ddp a[aria-current]{background:var(--card2)}
.navdd .ddp .ddall{border-top:1px solid var(--line);margin-top:4px;padding-top:10px;color:var(--acct);font-weight:600}
#nav .navdd>summary{display:flex;align-items:center;justify-content:space-between;padding:10px 12px;font-size:.95rem;color:var(--tx);border-radius:10px}
html[dir=rtl] #nav .navdd>summary{line-height:2;padding:4px 12px 8px}
#nav .navdd .ddp{padding:2px 0 6px;margin-inline-start:8px;border-inline-start:2px solid var(--line)}
#nav .navdd .ddp a{padding:7px 12px;font-size:.9rem}
.top .secin a.on{font-weight:600}
/* fault-code pages + hubs */
.answer{font-size:1.06rem;line-height:1.65;background:var(--card);border:1px solid var(--line);border-inline-start:4px solid var(--acc);border-radius:10px;padding:14px 16px;margin:6px 0 16px}
html[dir=rtl] .answer{line-height:2.1}
.obd-note{display:block;background:var(--card2);border:1px solid var(--line);border-radius:10px;padding:12px 14px;margin:0 0 16px;font-size:.92rem;line-height:1.6}
.obd-note p{margin:6px 0 0}
html[dir=rtl] .obd-note{line-height:2.1}
.obd-badge{display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:#fff;background:#2f6fb0;border-radius:6px;padding:2px 8px;margin-inline-end:6px;vertical-align:1px;line-height:1.6}
html[dir=rtl] .obd-badge{letter-spacing:0;text-transform:none;font-size:.8rem;line-height:1.9}
.codeidx2{list-style:none;padding:0;margin:0 0 18px;display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:6px 18px}
.codeidx2 li{min-width:0;padding:6px 0;border-bottom:1px solid var(--line);font-size:.9rem;line-height:1.45}
.codeidx2 a{text-decoration:none;color:var(--tx)}
.codeidx2 a b{color:var(--acct);margin-inline-end:6px}
.hubtab td,.hubtab th{vertical-align:top;text-align:start}
ol.steps.en{padding-inline-start:22px}
/* cards & buttons: modest radius everywhere, no pill boxes around multi-line text */
.card,.carcard,.mcard,.feat,.faq,.note7,.wa-cta,.pickbox{border-radius:12px}
.btn,.btn7,.hbtn{border-radius:10px}
.themebtn{border-radius:10px}
.sitelinks{padding-bottom:calc(96px + env(safe-area-inset-bottom))}
img{max-width:100%;height:auto}
/* ===== v4: Ask Ustad Ji ===== */
.uj-launch{position:fixed;z-index:50;bottom:calc(16px + var(--ujb,0px) + env(safe-area-inset-bottom));right:calc(16px + env(safe-area-inset-right));display:inline-flex;align-items:center;gap:8px;padding:10px 14px;border-radius:12px;border:1px solid rgba(0,0,0,.08);background:var(--acc,#E0141E);color:#fff;font:600 .9rem/1.2 var(--f);box-shadow:0 6px 20px rgba(20,30,40,.22);cursor:pointer;transition:opacity .18s,transform .18s,visibility .18s;max-width:calc(100vw - 32px)}
html[dir=rtl] .uj-launch{right:auto;left:calc(16px + env(safe-area-inset-left));font-family:"Noto Nastaliq Urdu",var(--f);line-height:2;padding:4px 14px 8px}
.uj-launch:hover{transform:translateY(-1px)}
.uj-launch:focus-visible{outline:3px solid #2f6fb0;outline-offset:2px}
.uj-launch.uj-away{opacity:0;visibility:hidden;pointer-events:none;transform:translateY(6px)}
@media(max-width:420px){.uj-launch{padding:9px 12px;font-size:.84rem}}
html.ujlock,html.ujlock body{overflow:hidden}
.uj-wrap{position:fixed;inset:0;z-index:70}
.uj-wrap[hidden]{display:none}
.uj-bg{position:absolute;inset:0;background:rgba(10,14,20,.45)}
.uj-panel{position:absolute;display:flex;flex-direction:column;background:var(--bg2);color:var(--tx);border:1px solid var(--line);box-shadow:0 20px 50px rgba(0,0,0,.3);overflow:hidden;box-sizing:border-box}
@media(min-width:768px){.uj-panel{right:24px;bottom:24px;width:clamp(360px,30vw,400px);max-height:70vh;border-radius:14px}html[dir=rtl] .uj-panel{right:auto;left:24px}}
@media(max-width:767px){.uj-panel{left:0;right:0;bottom:0;width:100%;max-height:85vh;max-height:85dvh;border-radius:14px 14px 0 0;padding-bottom:env(safe-area-inset-bottom)}}
.uj-head{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:14px 16px 6px}
.uj-head h2{margin:0;font-size:1.1rem;line-height:1.4}
html[dir=rtl] .uj-head h2{line-height:2.1}
.uj-x{flex:none;width:40px;height:40px;border-radius:10px;border:1px solid var(--line);background:var(--card);color:var(--tx);font-size:1.4rem;line-height:1;cursor:pointer}
.uj-note{margin:0 16px 10px;font-size:.8rem;color:var(--mut);line-height:1.5}
html[dir=rtl] .uj-note{line-height:2}
.uj-form{display:flex;gap:8px;padding:0 16px 10px}
.uj-form input{flex:1;min-width:0;padding:11px 12px;border-radius:10px;border:1px solid var(--line);background:var(--card);color:var(--tx);font:500 1rem var(--f)}
html[dir=rtl] .uj-form input{font-family:"Noto Nastaliq Urdu",var(--f);line-height:2;padding:6px 12px 10px}
.uj-go{flex:none;padding:0 14px;border-radius:10px;border:0;background:var(--acc,#E0141E);color:#fff;font:600 .9rem var(--f);cursor:pointer}
html[dir=rtl] .uj-go{font-family:"Noto Nastaliq Urdu",var(--f);line-height:2}
.uj-scope{display:flex;gap:6px;padding:0 16px 10px}
.uj-scope button{padding:6px 12px;border-radius:8px;border:1px solid var(--line);background:var(--card);color:var(--mut);font:600 .82rem var(--f);cursor:pointer}
html[dir=rtl] .uj-scope button{font-family:"Noto Nastaliq Urdu",var(--f);line-height:2;padding:2px 12px 6px}
.uj-scope button.on{color:var(--tx);border-color:var(--acc,#E0141E)}
.uj-res{flex:1;min-height:0;overflow-y:auto;overflow-x:hidden;overscroll-behavior:contain;padding:4px 16px 16px;display:grid;gap:8px;align-content:start}
.uj-hint{margin:4px 0;color:var(--mut);font-size:.88rem;line-height:1.55}
html[dir=rtl] .uj-hint{line-height:2.1}
.uj-card{display:grid;gap:3px;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:var(--card);color:var(--tx);text-decoration:none;min-width:0;overflow-wrap:anywhere}
.uj-card:hover{border-color:var(--acc,#E0141E)}
.uj-card b{font-size:.95rem;line-height:1.4}
html[dir=rtl] .uj-card b,html[dir=rtl] .uj-card span{line-height:2}
.uj-ty{font-size:.72rem;color:var(--mut);font-weight:600}
.uj-sn{font-size:.84rem;color:var(--mut);line-height:1.45}
.uj-open{font-size:.8rem;color:var(--acct);font-weight:600}
.uj-help{display:grid;gap:8px}
.uj-card.wa{border-color:#25d366}
@media print{.uj-launch,.uj-wrap{display:none!important}}
#nav>.dgrp:first-child{border-top:0;margin-top:0;padding-top:6px}
.pk-tag{display:inline-block;font-size:.72rem;font-weight:700;color:#0b5d33;background:#e3f5ea;border:1px solid #b9e2c9;border-radius:6px;padding:1px 8px;margin-inline-end:6px;vertical-align:2px;line-height:1.6}
html:not([data-theme=light]) .pk-tag{color:#9be7bd;background:rgba(61,220,151,.1);border-color:rgba(61,220,151,.3)}
html[dir=rtl] .pk-tag{line-height:2}
.uj-tip{background:var(--card2);border:1px solid var(--line);border-radius:10px;padding:10px 12px;font-size:.9rem;line-height:1.6}
html[dir=rtl] .uj-tip{line-height:2.1}
.uj-tipb{border:0;background:none;color:var(--acct);font:inherit;font-weight:700;text-decoration:underline;cursor:pointer;padding:0}
/* v4: tags can wrap to 2+ lines on phones (long problem/recall labels) -> card corners, never pill-clipped */
.tag{border-radius:8px!important;line-height:1.45}
html[dir=rtl] .tag{line-height:1.9}
/* v4.1 Ask Ustad Ji launcher: never covers buttons/links/ads (JS hides it when anything clickable is under it);
   phones get a compact round icon button + reserved space after the footer so the page end scrolls clear of it */
.uj-launch.uj-away{transform:none}
@media(max-width:700px){
 .uj-launch{width:48px;height:48px;padding:0;justify-content:center;border-radius:50%;right:calc(12px + env(safe-area-inset-right));bottom:calc(12px + var(--ujb,0px) + env(safe-area-inset-bottom))}
 html[dir=rtl] .uj-launch{left:calc(12px + env(safe-area-inset-left));right:auto;padding:0}
 .uj-launch span{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
 .uj-launch svg{width:22px;height:22px}
 body.uj-on::after{content:"";display:block;height:calc(72px + env(safe-area-inset-bottom))}}
.uj-launch.uj-away{transition:none}
/* v4.1: faded header backgrounds (images generated for UstadFix). Header/hero area only: fades out by ~340px, never behind long body text. */
body[data-hdr] main#app{position:relative;isolation:isolate}
body[data-hdr] main#app::before{content:"";position:absolute;left:0;right:0;top:0;height:clamp(220px,46vw,360px);z-index:-1;pointer-events:none;
 background-repeat:no-repeat;background-size:cover;background-position:70% 42%;opacity:.22;
 -webkit-mask-image:linear-gradient(180deg,#000 0%,rgba(0,0,0,.55) 55%,transparent 100%),linear-gradient(90deg,transparent 0%,#000 30%,#000 75%,transparent 100%);-webkit-mask-composite:source-in;
 mask-image:linear-gradient(180deg,#000 0%,rgba(0,0,0,.55) 55%,transparent 100%),linear-gradient(90deg,transparent 0%,#000 30%,#000 75%,transparent 100%);mask-composite:intersect}
html:not([data-theme=light]) body[data-hdr] main#app::before{opacity:.16;mix-blend-mode:luminosity}
html[data-theme=light] body[data-hdr] main#app::before{opacity:.2}
body[data-hdr=dash] main#app::before{background-image:url(/img/bg/dash-480.webp);background-image:image-set(url(/img/bg/dash-480.webp) 1x,url(/img/bg/dash-960.webp) 2x)}
body[data-hdr=scan] main#app::before{background-image:url(/img/bg/scan-480.webp);background-image:image-set(url(/img/bg/scan-480.webp) 1x,url(/img/bg/scan-960.webp) 2x)}
body[data-hdr=engine] main#app::before{background-image:url(/img/bg/engine-480.webp);background-image:image-set(url(/img/bg/engine-480.webp) 1x,url(/img/bg/engine-960.webp) 2x)}
@media(min-width:701px){
 body[data-hdr=dash] main#app::before{background-image:url(/img/bg/dash-960.webp);background-image:image-set(url(/img/bg/dash-960.webp) 1x,url(/img/bg/dash-1280.webp) 2x)}
 body[data-hdr=scan] main#app::before{background-image:url(/img/bg/scan-960.webp);background-image:image-set(url(/img/bg/scan-960.webp) 1x,url(/img/bg/scan-1280.webp) 2x)}
 body[data-hdr=engine] main#app::before{background-image:url(/img/bg/engine-960.webp);background-image:image-set(url(/img/bg/engine-960.webp) 1x,url(/img/bg/engine-1280.webp) 2x)}}
@media(min-width:1100px){body[data-hdr=dash] main#app::before{background-image:url(/img/bg/dash-1280.webp)}body[data-hdr=scan] main#app::before{background-image:url(/img/bg/scan-1280.webp)}body[data-hdr=engine] main#app::before{background-image:url(/img/bg/engine-1280.webp)}}
@media print{body[data-hdr] main#app::before{display:none}}
body[data-hdr=dash] main#app::before{background-position:50% 50%}
/* v4.2 Ask Ustad Ji entry points: no floating button anywhere (it can never cover content) */
.uj-launch{display:none!important}
body.uj-on::after{display:none!important}
.uj-hbtn{display:inline-flex;align-items:center;justify-content:center;gap:6px;flex:none;height:40px;min-width:40px;padding:0 10px;border:1px solid var(--line);border-radius:10px;background:transparent;color:var(--tx);font:600 .85rem/1 var(--f,inherit);cursor:pointer;margin-inline-end:6px}
.uj-hbtn:hover{border-color:var(--acct);color:var(--acct)}
.uj-hbtn:focus-visible,.uj-tab:focus-visible{outline:3px solid #2f6fb0;outline-offset:2px}
.uj-hbtn svg{width:20px;height:20px;flex:none}
@media(max-width:1100px){.uj-hbtn .uj-hl{display:none}.uj-hbtn{padding:0;width:40px}}
html[dir=rtl] .uj-hbtn{margin-inline-end:6px;font-family:"Noto Nastaliq Urdu",var(--f,inherit);line-height:2}
@media(max-width:900px){body[data-tb] .uj-hbtn{display:none}}
.tabbar .uj-tab{display:flex;flex-direction:column;align-items:center;gap:2px;font:inherit;font-size:.68rem;color:var(--mut);background:none;border:0;padding:4px 6px;border-radius:12px;cursor:pointer}
.tabbar .uj-tab svg circle{fill:currentColor;stroke:none}
.tabbar .uj-tab[aria-expanded=true]{color:var(--acct)}
html[dir=rtl] .tabbar .uj-tab{font-size:.72rem;line-height:1.6}
/* six tabs fit at 320-430px without crowding */
.tabbar{gap:0}
.tabbar a,.tabbar .uj-tab{flex:1 1 0;min-width:0;padding:4px 2px;text-align:center;white-space:nowrap}
.tabbar a span,.tabbar .uj-tab span{max-width:100%;overflow:visible}
/* v4.2 header-bg contrast: darker muted text + soft halo where text sits on the faded image */
html[data-theme=light] body[data-hdr] main#app{--mut:#3f4753}
html:not([data-theme=light]) body[data-hdr] main#app{--mut:#b4bcc8}
body[data-hdr] main#app :is(.crumbs,h1,p.lead,.mut,.mut p,.sub){text-shadow:0 0 2px var(--bg),0 0 6px var(--bg)}