:root{--navy:#071729;--blue:#0b63ce;--red:#e23a2e;--ice:#eef5fb;--white:#fff;--ink:#172331;--muted:#5c6a78;--line:#d6e0e8;--lime:#c7ff52}
*{box-sizing:border-box}
html{scroll-behavior:smooth;overflow-x:hidden}
body{margin:0;color:var(--ink);background:#fff;font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;font-size:16px;line-height:1.6;overflow-x:hidden}
a{color:inherit}
button,input,select{font:inherit}
.wrap{width:min(1160px,calc(100% - 32px));margin:auto}
header{background:var(--navy);color:white;position:sticky;top:0;z-index:20;border-bottom:1px solid #26394c}
.nav{height:72px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none;font-weight:900;line-height:1.05}
.mark{width:56px;height:56px;background:url('/rig-toolbox-logo.png') center/contain no-repeat;display:block;flex:0 0 56px;font-size:0;color:transparent}
.navlinks{display:flex;gap:25px}
.navlinks a{text-decoration:none;font-size:.9rem;font-weight:750}
.menu{display:none;background:transparent;color:#fff;border:1px solid #52677c;border-radius:7px;padding:8px 11px;font-weight:800}
.hero{background:var(--navy);color:#fff;padding:76px 0 68px;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:50px;align-items:center}
.kicker{color:var(--lime);font-weight:900;text-transform:uppercase;letter-spacing:.12em;font-size:.77rem}
.hero h1{font-size:clamp(3rem,7vw,6.2rem);line-height:.92;letter-spacing:-.07em;margin:14px 0 22px}
.hero p{color:#b9c7d5;font-size:1.15rem;max-width:630px}
.hero-actions{display:flex;gap:12px;margin-top:30px}
.top-tests{margin-top:26px}.top-tests>span{display:block;color:var(--lime);font-size:.72rem;font-weight:950;letter-spacing:.12em;margin-bottom:8px}.top-tests>div{display:grid;grid-template-columns:1fr 1fr;gap:10px;max-width:690px}.top-tests a{display:flex;flex-direction:column;background:#fff;color:var(--navy);border-radius:11px;padding:13px 15px;text-decoration:none;border:2px solid transparent;transition:.18s transform,.18s border-color}.top-tests a:hover{transform:translateY(-2px);border-color:var(--lime)}.top-tests b{font-size:1rem;line-height:1.25}.top-tests small{color:var(--muted);font-size:.78rem;margin-top:2px}.nav-test{color:var(--lime)!important}
.site-search{max-width:650px;margin-top:28px}.site-search label{display:block;color:#b9c7d5;font-weight:800;margin-bottom:7px}.site-search>div{display:flex;background:#fff;border-radius:10px;padding:5px}.site-search input{flex:1;min-width:0;border:0;padding:10px 12px;font-size:1rem}.site-search button{border:0;border-radius:7px;background:var(--red);color:#fff;font-weight:900;padding:10px 17px}.site-search p{font-size:.86rem;margin:7px 0 0;color:var(--lime)}
.btn{display:inline-block;border:0;border-radius:8px;background:var(--lime);color:var(--navy);padding:13px 19px;font-weight:900;text-decoration:none}
.btn.outline{background:transparent;color:white;border:1px solid #7890a8}
.road{height:390px;position:relative;transform:rotate(-4deg);background:#172a3d;border-radius:170px 170px 0 0;border:16px solid #d9e3ea;box-shadow:0 0 0 4px #53677a}
.road:after{content:"";position:absolute;left:49%;top:8%;height:87%;border-left:8px dashed #ffd34e}
.truck{position:absolute;left:15%;bottom:11%;z-index:2;font-size:6.5rem;transform:rotate(4deg)}
.province{position:absolute;right:1%;top:9%;z-index:3;background:white;color:var(--navy);border-radius:12px;padding:14px 18px;font-weight:950;box-shadow:7px 7px 0 var(--red)}
.strip{background:var(--red);color:#fff;padding:13px 0}
.strip .wrap{display:flex;justify-content:space-between;gap:20px;font-weight:800;white-space:nowrap;overflow:hidden}
section{padding:72px 0}
.head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:28px}
.head h2{font-size:clamp(2.1rem,4vw,3.8rem);line-height:1;letter-spacing:-.055em;margin:0}
.head p{max-width:520px;color:var(--muted);margin:0}
.tools{background:var(--ice)}
.quick-section{background:#fff}.quick-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.quick-card{display:grid;grid-template-columns:auto 1fr;grid-template-rows:auto auto;column-gap:14px;align-items:center;border:1px solid var(--line);border-radius:14px;padding:20px;text-decoration:none;background:#fff;box-shadow:0 8px 24px rgba(9,30,50,.05);transition:.18s transform,.18s box-shadow}.quick-card:hover{transform:translateY(-3px);box-shadow:0 14px 32px rgba(9,30,50,.1)}.quick-card span{grid-row:1/3;font-size:2rem}.quick-card strong{font-size:1.04rem}.quick-card small{color:var(--muted);font-size:.83rem;line-height:1.35}
.tool-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px}
.tab{border:1px solid var(--line);background:#fff;border-radius:999px;padding:10px 16px;font-weight:800}
.tab.active{background:var(--navy);color:white}
.calculator{display:grid;grid-template-columns:1.15fr .85fr;gap:20px}
.panel{background:#fff;border:1px solid var(--line);border-radius:16px;padding:25px;box-shadow:0 12px 30px rgba(9,30,50,.07)}
.fields{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.field label{display:block;font-weight:800;margin-bottom:6px}
.field input,.field select{width:100%;padding:13px;border:1px solid #b9c8d5;border-radius:8px}
.result{background:var(--navy);color:#fff;display:flex;flex-direction:column;justify-content:center}
.result small{color:#9fb3c7;font-weight:800;text-transform:uppercase}
.result strong{font-size:3.6rem;line-height:1.1;margin:8px 0}
.result p{color:#b7c5d3;margin:0}
.tools-list{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.tool-card,.guide{border:1px solid var(--line);border-radius:14px;padding:22px;background:white}
.tool-card span{font-size:1.8rem}
.tool-card h3,.guide h3{margin:10px 0 5px}
.tool-card p,.guide p{color:var(--muted);margin:0}
.guides{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.search-hidden{display:none!important}.no-results{background:#fff;border:1px dashed #9fb0bf;border-radius:12px;padding:22px;text-align:center;margin-top:18px;color:var(--muted)}
.guide{position:relative;padding-top:90px}
.guide:before{content:attr(data-num);position:absolute;top:15px;right:20px;font-size:3.5rem;font-weight:950;color:#dce7f0}
.guide a{display:inline-block;margin-top:18px;color:var(--blue);font-weight:850}
.trust{background:var(--navy);color:#fff}
.trust-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px}
.trust h2{font-size:clamp(2.2rem,4vw,4rem);line-height:1;letter-spacing:-.05em;margin:0}
.checks{display:grid;gap:13px}
.check{background:#12283d;border:1px solid #2f4961;border-radius:10px;padding:14px 16px}
.check:before{content:"✓";color:var(--lime);font-weight:950;margin-right:12px}
.content{max-width:820px;margin:auto}
.content h1{font-size:clamp(2.5rem,6vw,4.8rem);line-height:1;letter-spacing:-.055em}
.content h2{margin-top:36px}
.content li{margin:8px 0}
.notice{background:#fff4cf;border-left:5px solid #e7b817;padding:16px;margin:24px 0}
footer{background:#03101d;color:#b7c4d0;padding:44px 0}
.foot{display:flex;justify-content:space-between;gap:28px}
.foot a{color:#fff}
.legal{display:flex;gap:18px;flex-wrap:wrap}
@media(max-width:800px){.menu{display:block}.navlinks{display:none;position:absolute;left:16px;right:16px;top:66px;background:var(--navy);border:1px solid #334b62;border-radius:12px;padding:16px;flex-direction:column}.navlinks.open{display:flex}
.hero-grid,.calculator,.trust-grid{grid-template-columns:1fr}
.road{height:300px}
.tools-list,.guides,.quick-grid{grid-template-columns:1fr 1fr}
.head{display:block}
.head p{margin-top:12px}
}
@media(max-width:540px){.hero{padding-top:50px}.site-search>div{display:block}.site-search button{width:100%}
.hero h1{font-size:3.55rem}
.tools-list,.guides,.fields,.quick-grid{grid-template-columns:1fr}
.hero-actions{flex-direction:column;text-align:center}
.foot{display:block}
.road{height:250px}
.truck{font-size:5rem}
}
@media(max-width:540px){.top-tests>div{grid-template-columns:1fr}.top-tests a{min-height:62px}.hero-actions{margin-top:20px}.navlinks .nav-test{font-size:1rem}}
.label{display:block;color:var(--blue);font-weight:950;font-size:.76rem;letter-spacing:.13em;margin-bottom:10px}.label.light{color:var(--lime)}
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.feature{border-radius:16px;padding:26px;color:white;min-height:245px;display:flex;flex-direction:column}.feature.red{background:var(--red)}.feature.blue{background:var(--blue)}.feature.dark{background:var(--navy)}.feature h3{font-size:1.6rem;margin:16px 0 8px}.feature p{margin:0 0 18px;opacity:.9}.feature a{color:white;font-weight:900;margin-top:auto}.badge{font-size:.75rem;font-weight:900;letter-spacing:.05em}.center{text-align:center;margin-top:28px}.darkbtn{background:var(--navy);color:white}
.learning-zone{background:var(--navy);color:white}.learning-zone .head p{color:#b6c5d2}.lesson-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.lesson{background:#10273c;border:1px solid #29465e;border-radius:15px;overflow:hidden;padding-bottom:22px}.resource-icon{height:128px;background:linear-gradient(135deg,#e23a2e,#ff7d44);display:grid;place-items:center;font-size:3.4rem}.blue-icon{background:linear-gradient(135deg,#0b63ce,#46b5ff)}.green-icon{background:linear-gradient(135deg,#5e8d20,#c7ff52)}.lesson h3,.lesson p,.lesson>a{margin-left:20px;margin-right:20px}.lesson h3{font-size:1.35rem}.lesson p{color:#b7c5d3}.lesson a{color:var(--lime);font-weight:900}
.us-dot-zone{background:#0a2342;color:#fff}.us-dot-zone .head p{color:#b8c9dc}.feature.usa-blue{background:#174a8b}.feature.usa-red{background:#b52834}.feature.usa-dark{background:#111c2d}
.power-tools{background:#fff}.power-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.power-card{display:block;border-radius:18px;padding:26px;text-decoration:none;color:#fff;min-height:250px;box-shadow:0 12px 30px rgba(9,30,50,.12);transition:.18s transform}.power-card:hover{transform:translateY(-4px)}.power-card.test-card{background:linear-gradient(145deg,#e23a2e,#071729)}.power-card.compare{background:linear-gradient(145deg,#0b63ce,#071729)}.power-card.profit{background:linear-gradient(145deg,#237a36,#071729)}.power-card.forms{background:linear-gradient(145deg,#e23a2e,#6e1313)}.power-card span{display:inline-block;border:1px solid rgba(255,255,255,.45);border-radius:999px;padding:5px 10px;font-weight:900;font-size:.76rem;letter-spacing:.1em}.power-card h3{font-size:1.7rem;margin:38px 0 8px}.power-card p{color:#e6edf4}.power-card b{color:var(--lime)}
.compare-table{width:100%;border-collapse:collapse;margin:24px 0;background:#fff}.compare-table th,.compare-table td{border:1px solid var(--line);padding:15px;text-align:left;vertical-align:top}.compare-table th{background:var(--navy);color:#fff}.compare-table td:first-child{font-weight:900}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.form-card{border:1px solid var(--line);border-radius:14px;padding:22px;background:#fff}.form-card h3{margin-top:0}.form-card button{border:0;border-radius:8px;background:var(--navy);color:#fff;padding:10px 14px;font-weight:900}.print-sheet{max-width:820px;margin:20px auto;border:1px solid #bbb;padding:28px}.print-line{border-bottom:1px solid #777;min-height:32px;margin:12px 0}.profit-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:20px}.profit-fields{display:grid;grid-template-columns:repeat(2,1fr);gap:15px}.profit-summary{background:var(--navy);color:#fff;border-radius:16px;padding:24px}.profit-row{display:flex;justify-content:space-between;gap:18px;border-bottom:1px solid #31465c;padding:12px 0}.profit-total{font-size:1.35rem;color:var(--lime)}
@media print{header,footer,.article-hero,.no-print{display:none!important}.print-sheet{border:0;margin:0;max-width:none}.print-sheet:not(.print-target){display:none}body{color:#000}.print-line{min-height:38px}}
@media(max-width:800px){.power-grid,.form-grid,.profit-layout{grid-template-columns:1fr}.profit-fields{grid-template-columns:1fr}}
.article-hero{background:var(--navy);color:white;padding:76px 0}.article-hero h1{font-size:clamp(2.7rem,6vw,5rem);line-height:1;letter-spacing:-.055em}.article-hero p{color:#b8c8d7;font-size:1.1rem}.source-note{background:#fff4cf;border-left:5px solid #e2b400;padding:18px;margin-bottom:30px}.source-link{display:inline-block;color:var(--blue);font-weight:850;background:var(--ice);padding:10px 13px;border-radius:7px}.learning-article{border-bottom:1px solid var(--line);padding:14px 0 34px;margin-bottom:30px}.learning-article h2{font-size:2rem;margin-top:10px}.topic{font-weight:950;font-size:.78rem;letter-spacing:.12em;color:var(--red)}.print-checklist{padding-left:1.4rem}.print-checklist li{padding:.2rem 0}.learning-note{background:var(--ice);border-left:5px solid var(--blue);padding:16px;margin:20px 0}
@media(max-width:800px){.feature-grid,.lesson-grid{grid-template-columns:1fr}.feature{min-height:210px}}

/* Scored practice tests */
.test-page{background:#f3f7fa}.test-hero{background:linear-gradient(120deg,#071729,#0b2c49);color:#fff;padding:70px 0 0}.test-hero h1{font-size:clamp(3.1rem,7vw,6rem);line-height:.91;letter-spacing:-.065em;margin:15px 0 20px}.test-hero h1 em{color:var(--lime);font-style:normal}.test-hero>div>p{max-width:660px;color:#bfceda;font-size:1.08rem}.test-picker{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:38px;transform:translateY(36px)}.test-choice{display:grid;grid-template-columns:auto 1fr;gap:3px 15px;text-align:left;border:2px solid transparent;border-radius:16px;background:#fff;color:var(--navy);padding:20px;box-shadow:0 16px 35px rgba(0,0,0,.18);cursor:pointer}.test-choice span{grid-row:1/3;align-self:center;font-size:2.2rem;font-weight:950;color:#d6e0e8}.test-choice b{font-size:1.2rem}.test-choice small{color:var(--muted)}.test-choice.active{border-color:var(--lime);box-shadow:0 16px 35px rgba(0,0,0,.2),inset 0 -5px 0 var(--lime)}.test-workspace{padding-top:95px}.quiz-layout{display:grid;grid-template-columns:290px 1fr;gap:28px;align-items:start}.score-panel{position:sticky;top:90px;background:var(--navy);color:#fff;border-radius:18px;padding:24px}.score-label{font-size:.72rem;letter-spacing:.13em;font-weight:900;color:var(--lime)}.score-panel>strong{display:block;font-size:2.7rem;margin:7px 0}.score-panel p{color:#b8c8d5;line-height:1.5}.score-panel>a{color:var(--lime);font-weight:900}.quiz-progress{height:9px;background:#294157;border-radius:99px;overflow:hidden}.quiz-progress i{display:block;width:0;height:100%;background:var(--lime);transition:width .2s}.study-target{border-top:1px solid #294157;border-bottom:1px solid #294157;margin:20px 0;padding:16px 0;display:flex;align-items:center;gap:12px}.study-target b{font-size:1.5rem}.study-target span{color:#b8c8d5}.quiz-form{min-width:0}.quiz-head{display:flex;justify-content:space-between;gap:20px;align-items:start;margin-bottom:22px}.quiz-head h2{font-size:clamp(2rem,4vw,3.2rem);line-height:1;margin:0}.reset-quiz{border:1px solid var(--line);border-radius:8px;background:#fff;padding:10px 13px;font-weight:850;white-space:nowrap}.question-card{border:1px solid var(--line);border-radius:16px;background:#fff;padding:24px;margin:0 0 16px;box-shadow:0 8px 22px rgba(7,23,41,.05)}.question-card legend{display:flex;gap:14px;font-size:1.13rem;font-weight:900;line-height:1.35;padding:0;width:100%}.question-card legend span{color:var(--red);font-size:.8rem;letter-spacing:.08em;padding-top:3px}.answers{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:18px}.answers label{display:flex;align-items:flex-start;gap:10px;border:1px solid #ced9e2;border-radius:10px;padding:13px;cursor:pointer}.answers label:has(input:checked){border-color:var(--blue);background:#edf5ff;box-shadow:inset 4px 0 0 var(--blue)}.answers input{margin-top:3px;accent-color:var(--blue)}.submit-dock{display:flex;justify-content:space-between;align-items:center;gap:15px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px 20px;position:sticky;bottom:12px;box-shadow:0 12px 35px rgba(7,23,41,.14)}.submit-dock p{margin:0;color:var(--muted)}.submit-dock button:disabled{opacity:.45;cursor:not-allowed}.results-section{background:#fff;padding-top:72px}.result-card{display:grid;grid-template-columns:auto 1fr;gap:34px;align-items:center;background:var(--navy);color:#fff;border-radius:22px;padding:34px}.score-ring{width:170px;height:170px;border:13px solid var(--lime);border-radius:50%;display:grid;place-content:center;text-align:center}.score-ring strong{font-size:2.7rem}.score-ring span{color:#b8c8d5}.result-card h2{font-size:2.6rem;margin:6px 0}.result-card p{color:#c0ced9}.result-actions{display:flex;gap:10px;flex-wrap:wrap}.dark-outline{border-color:#8295a5;color:#fff}.review-list{display:grid;grid-template-columns:1fr 1fr;gap:14px}.review-item{border:1px solid var(--line);border-left:6px solid #2f9a51;border-radius:12px;padding:20px}.review-item.wrong{border-left-color:var(--red);background:#fff8f7}.review-item>b{font-size:.75rem;letter-spacing:.08em;color:#2d8347;text-transform:uppercase}.review-item.wrong>b{color:var(--red)}.review-item h3{font-size:1.05rem}.review-item p{margin:7px 0}.review-item small{display:block;color:var(--muted);line-height:1.45;margin-top:12px}.test-disclaimer{padding:34px 0;background:#fff4cf;border-top:1px solid #ead899}.test-disclaimer strong{color:#8b6100}
@media(max-width:800px){.quiz-layout{grid-template-columns:1fr}.score-panel{position:static}.answers,.review-list{grid-template-columns:1fr}.test-picker{grid-template-columns:1fr}.result-card{grid-template-columns:1fr}.score-ring{width:140px;height:140px}.power-grid{grid-template-columns:1fr}}
@media(max-width:540px){.test-hero h1{font-size:3.5rem}.quiz-head,.submit-dock{display:block}.reset-quiz{margin-top:15px}.submit-dock .btn{width:100%;margin-top:12px}.question-card{padding:19px}.result-card{padding:24px}.result-actions{display:grid}.score-ring{margin:auto}}

/* Mobile-first corrections for practice tests */
.question-card{min-width:0;width:100%}.question-card legend{max-width:100%;width:auto;overflow-wrap:anywhere}.question-card legend span{flex:0 0 auto}.answers,.answers label{min-width:0}.answers label span{min-width:0;overflow-wrap:anywhere}.answers input{flex:0 0 auto}.review-item{min-width:0;overflow-wrap:anywhere}
.road-sign{width:150px;height:150px;margin:18px auto 10px;display:grid;place-items:center;background:#eef3f7;border:1px solid var(--line);border-radius:16px;padding:12px}.road-sign svg{width:100%;height:100%;filter:drop-shadow(0 5px 5px rgba(7,23,41,.18))}
.single-question{min-height:390px}.test-nav-btn{border:1px solid var(--line);background:#fff;color:var(--navy);border-radius:8px;padding:11px 15px;font-weight:900}.test-nav-btn:disabled,.submit-dock button:disabled{opacity:.45;cursor:not-allowed}.submit-dock [hidden]{display:none!important}
.answers label:has(input:checked){box-shadow:none}.answers label.answer-correct{border-color:#24804a;background:#e8f7ed}.answers label.answer-wrong{border-color:#b93a33;background:#fff0ee}.answer-mark{margin-left:auto;min-width:1.3em;text-align:center;font-size:1.4rem;font-weight:900;line-height:1}.answer-correct .answer-mark{color:#227944}.answer-wrong .answer-mark{color:#b93a33}
.game-page{background:#f2f6f9}.game-intro{background:#071729;color:#fff;padding:30px 0}.game-intro h1{font-size:clamp(2rem,5vw,3.7rem);margin:8px 0}.game-intro p{color:#c5d3de;max-width:680px}.game-shell{max-width:950px;margin:28px auto 72px;padding:0 20px}.game-board{background:#fff;border:1px solid #d6e0e7;border-radius:18px;overflow:hidden;box-shadow:0 20px 45px #07172912}.game-bar{display:flex;justify-content:space-between;gap:12px;background:#102d47;color:#fff;padding:16px 22px;font-weight:800}.game-body{padding:clamp(20px,4vw,40px)}.game-body h2{font-size:clamp(1.5rem,3vw,2.25rem);line-height:1.2;margin:6px 0 12px}.game-body p{line-height:1.6}.game-context{background:#eef4f8;border-left:4px solid #e23a2e;padding:15px 19px;border-radius:7px}.game-choices{display:grid;gap:12px;margin-top:22px}.game-choices button{font:inherit;text-align:left;background:#fff;color:#071729;border:2px solid #d5e0e8;border-radius:11px;padding:17px;cursor:pointer;font-weight:750;min-height:60px}.game-choices button:hover,.game-choices button:focus-visible{border-color:#125a91;background:#f2f8fc}.game-choices button:disabled{cursor:default}.game-choices button.chosen.right{border-color:#258348;background:#eaf8ee}.game-choices button.chosen.wrong{border-color:#bb3a32;background:#fff0ee}.game-feedback{margin-top:20px;padding:17px;background:#edf4f8;border-radius:10px}.game-feedback strong{display:block;margin-bottom:5px}.game-feedback p{margin:0 0 16px}.game-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}.game-actions button{cursor:pointer}.game-body [hidden]{display:none!important}
.test-group-heading{color:#c7ff52;font-weight:900;letter-spacing:.08em;margin:28px 0 -20px}.country-study{background:#fff;border:1px solid #d6e0e7;border-radius:14px;padding:22px;margin:34px 0}.country-study h2{margin:0 0 10px}.country-study-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.country-study-grid a{display:block;padding:14px;border:1px solid #d6e0e7;border-radius:10px;font-weight:800}.country-study-grid small{display:block;font-weight:400;color:#526170;margin-top:5px}@media(max-width:700px){.country-study-grid{grid-template-columns:1fr}}
.test-hero .test-picker{transform:none;margin-top:12px}.test-hero .test-picker:last-child{padding-bottom:28px}.test-hero .test-group-heading{margin:26px 0 0}.test-workspace{padding-top:42px}
.country-tabs{display:flex;gap:10px;flex-wrap:wrap;margin:22px 0 18px}.country-tab{font:inherit;font-weight:850;cursor:pointer;padding:12px 18px;border:1px solid #90a5b5;background:#fff;color:#071729;border-radius:10px;min-height:48px}.country-tab.active{background:#c7ff52;border-color:#c7ff52}.country-tab:focus-visible{outline:3px solid #fff;outline-offset:2px}.country-panel[hidden]{display:none!important}.country-panel{padding-bottom:26px}.country-panel h2{font-size:1.35rem;margin:0 0 4px}.country-panel p{color:#dce8f0}.country-panel a{color:#c7ff52}.country-panel .test-picker{margin-top:10px}.test-hero{padding-top:36px}.test-hero h1{font-size:clamp(2.2rem,5vw,3.8rem);line-height:1.08}.test-workspace{padding-top:34px}@media(max-width:540px){.country-tabs{display:grid;grid-template-columns:1fr 1fr}.country-tab{padding:10px 6px;font-size:.9rem}.test-hero h1{font-size:2.25rem}}
@media(max-width:540px){
  .test-page .wrap{width:min(100% - 24px,1160px)}
  .test-page header .nav{height:64px;gap:10px}
  .test-page .mark{width:44px;height:44px;flex-basis:44px}
  .test-page .brand{font-size:.9rem}
  .test-page .menu{min-height:44px;min-width:66px}
  .test-hero{padding:38px 0 0}
  .test-hero .kicker{font-size:.7rem}
  .test-hero h1{font-size:clamp(2.65rem,14vw,3.35rem);line-height:.94;letter-spacing:-.055em;margin:10px 0 16px}
  .test-hero>div>p{font-size:1rem;line-height:1.5}
  .test-picker{gap:10px;margin-top:24px;transform:translateY(24px)}
  .test-choice{width:100%;min-height:82px;padding:15px;gap:2px 11px}
  .test-choice span{font-size:1.65rem}.test-choice b{font-size:1rem}.test-choice small{font-size:.8rem;line-height:1.3}
  .test-workspace{padding:61px 0 44px}
  .quiz-layout{gap:20px}
  .score-panel{padding:18px;border-radius:14px}
  .score-panel>strong{font-size:2.1rem}
  .score-panel p{font-size:.9rem}
  .study-target{margin:15px 0;padding:12px 0}.study-target b{font-size:1.25rem}
  .quiz-head{display:block;margin-bottom:18px}
  .quiz-head h2{font-size:2rem;line-height:1.08}
  .reset-quiz{width:100%;min-height:44px;margin-top:15px}
  .question-card{padding:17px 14px;border-radius:13px;margin-bottom:12px}
  .question-card legend{gap:8px;font-size:1rem;line-height:1.4}
  .answers{grid-template-columns:1fr;gap:8px;margin-top:14px}
  .answers label{min-height:52px;padding:12px;font-size:.95rem;line-height:1.35}
  .answers input{width:18px;height:18px}
  .submit-dock{display:block;position:static;padding:16px;margin-top:18px}
  .submit-dock p{font-size:.9rem}
  .submit-dock .btn{width:100%;min-height:48px;margin-top:12px}
  .results-section{padding-top:46px}
  .result-card{padding:22px 18px;gap:20px;border-radius:16px}
  .result-card h2{font-size:2rem}
  .result-actions{display:grid}.result-actions .btn{text-align:center}
  .score-ring{width:132px;height:132px;border-width:10px;margin:auto}.score-ring strong{font-size:2.15rem}
  .review-list{gap:10px}.review-item{padding:16px 14px}
  .test-disclaimer{padding:25px 0}
}
@media(max-width:360px){.test-page .brand>span:last-child{display:none}.test-hero h1{font-size:2.55rem}.question-card{padding-left:12px;padding-right:12px}}

/* Original Rig Toolbox visual pre-trip guide */
.pretrip-page{background:#f5f8fb}.pretrip-hero{background:linear-gradient(125deg,#071729 0%,#0a2844 72%,#0b63ce 150%);color:#fff;padding:72px 0 62px}.pretrip-hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center}.pretrip-hero h1{font-size:clamp(3rem,6vw,5.4rem);line-height:.93;letter-spacing:-.065em;margin:13px 0 24px}.pretrip-hero h1 em{color:var(--lime);font-style:normal}.pretrip-hero p{max-width:650px;color:#c0ceda;font-size:1.1rem}.pretrip-actions{display:flex;gap:12px;margin-top:28px}.pretrip-actions button{cursor:pointer}.rig-map{background:#0f2d47;border:1px solid #37536b;border-radius:22px;padding:26px;box-shadow:0 24px 60px rgba(0,0,0,.22)}.rig-map-title{font-size:.76rem;text-transform:uppercase;letter-spacing:.13em;font-weight:950;color:var(--lime)}.rig-silhouette{height:130px;display:flex;align-items:end;gap:5px;margin:12px 0 4px;color:#fff}.tractor-shape{font-size:5.6rem;line-height:1;transform:skew(-8deg);width:30%}.trailer-shape{height:74px;width:70%;border-radius:8px 3px 3px 5px;background:#dce8f1;position:relative}.trailer-shape:after{content:"●  ●";position:absolute;color:#071729;right:13px;bottom:-20px;font-size:1.55rem;letter-spacing:3px}.route-dots{display:flex;justify-content:space-between;gap:4px;margin-top:20px}.route-dots b{display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:var(--red);font-size:.75rem}.rig-map p{font-size:.9rem;margin:18px 0 0;color:#aebfce}.progress-dock{position:sticky;top:72px;z-index:15;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 5px 18px rgba(7,23,41,.08)}.progress-row{min-height:70px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:22px}.progress-row strong{display:block;color:var(--navy)}.progress-row span{display:block;color:var(--muted);font-size:.78rem}.progress-track{height:9px;background:#dfe7ed;border-radius:99px;overflow:hidden}.progress-track i{display:block;width:0;height:100%;background:linear-gradient(90deg,var(--red),var(--lime));transition:width .2s}.progress-row button{border:1px solid var(--line);background:#fff;border-radius:7px;padding:8px 12px;font-weight:850;color:var(--navy);cursor:pointer}.pretrip-intro{padding:56px 0;background:#fff}.intro-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:36px;align-items:center}.intro-grid h2,.inspection-zones .head h2,.jurisdiction-note h2{font-size:clamp(2rem,4vw,3.6rem);line-height:1;letter-spacing:-.05em;margin:8px 0 14px}.section-number{font-size:.76rem;text-transform:uppercase;letter-spacing:.13em;color:var(--blue);font-weight:950}.stop-card{background:#fff1ef;border:1px solid #f0b4ad;border-left:7px solid var(--red);padding:22px;border-radius:12px}.stop-card strong{color:#a31f17;font-size:1.2rem}.stop-card p{margin:5px 0 0}.inspection-zones{background:#f5f8fb;padding:68px 0}.dark-kicker{color:var(--blue)}.zone-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.zone-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:25px;box-shadow:0 10px 26px rgba(7,23,41,.06)}.zone-top{display:flex;justify-content:space-between;align-items:center}.zone-top b{font-size:2.5rem;color:#dce5ed;line-height:1}.zone-icon{display:inline-block;background:var(--navy);color:var(--lime);border-radius:6px;padding:6px 10px;font-weight:950;font-size:.74rem;letter-spacing:.12em}.zone-card h3{font-size:1.5rem;line-height:1.15;margin:14px 0 18px;color:var(--navy)}.check-list{display:grid;gap:10px}.check-list label{display:grid;grid-template-columns:22px 1fr;gap:10px;align-items:start;cursor:pointer;line-height:1.35}.check-list input{appearance:none;width:20px;height:20px;margin:1px 0 0;border:2px solid #9aabba;border-radius:5px;background:#fff;display:grid;place-items:center}.check-list input:checked{background:var(--blue);border-color:var(--blue)}.check-list input:checked:after{content:"✓";color:#fff;font-size:.85rem;font-weight:950}.check-list label:has(input:checked){color:#61707c;text-decoration:line-through}.watch{font-size:.86rem;color:#586877;background:#eef4f8;border-radius:8px;padding:11px 12px;margin:18px 0 0}.watch strong{color:var(--red)}.memory-strip{padding:22px 0;background:var(--red);color:#fff}.memory-strip .wrap{display:flex;gap:18px;align-items:center;justify-content:space-between;flex-wrap:wrap}.memory-strip span{font-size:.78rem;text-transform:uppercase;letter-spacing:.1em;font-weight:900}.memory-strip strong{font-size:.9rem}.jurisdiction-note{padding:68px 0;background:#fff}.compare-note{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center}.official-links{grid-column:1/-1;display:flex;gap:12px;flex-wrap:wrap}.official-links a{background:var(--ice);color:var(--blue);font-weight:900;text-decoration:none;padding:11px 14px;border-radius:8px}.pretrip-page footer{margin-top:0}
@media(max-width:800px){.pretrip-hero-grid,.intro-grid,.compare-note{grid-template-columns:1fr}.zone-grid{grid-template-columns:1fr}.progress-row{grid-template-columns:auto auto}.progress-track{grid-column:1/-1;grid-row:2}.progress-row button{justify-self:end}.rig-map{margin-top:5px}.pretrip-hero{padding-top:52px}}
@media(max-width:540px){.pretrip-hero h1{font-size:3.25rem}.pretrip-actions{flex-direction:column;text-align:center}.route-dots b{width:24px;height:24px}.zone-card{padding:20px}.progress-row{gap:10px}.progress-row span{display:none}.memory-strip .wrap{display:grid;gap:9px}.rig-silhouette{height:105px}.tractor-shape{font-size:4.6rem}}
@media print{.pretrip-page header,.pretrip-hero,.progress-dock,.pretrip-intro,.memory-strip,.jurisdiction-note,.pretrip-page footer{display:none!important}.inspection-zones{padding:0;background:#fff}.inspection-zones .head{margin-bottom:14px}.zone-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.zone-card{box-shadow:none;padding:12px;break-inside:avoid}.zone-card h3{font-size:1.05rem;margin:8px 0}.check-list{gap:3px}.check-list label{font-size:.75rem}.watch{font-size:.68rem;margin-top:7px;padding:5px}.zone-top b{font-size:1.5rem}.zone-icon{font-size:.62rem}.inspection-zones .head h2{font-size:2rem}.inspection-zones .head p{font-size:.75rem}}
.defect-guide{background:var(--ice);border-radius:16px;padding:24px;margin:38px 0}.defect-guide h2{margin:5px 0 20px}.defect-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.defect-grid>div{background:#fff;border:1px solid var(--line);border-radius:10px;padding:15px}.defect-grid p{margin:5px 0 0;color:var(--muted)}
@media(max-width:540px){.defect-grid{grid-template-columns:1fr}}
.four-tests{grid-template-columns:repeat(2,1fr)}.finder-hero{background:var(--navy);color:#fff;padding:68px 0}.finder-grid{display:grid;grid-template-columns:1fr 1fr;gap:42px;align-items:center}.finder-hero h1{font-size:clamp(3rem,7vw,5.8rem);line-height:.92;letter-spacing:-.06em;margin:12px 0}.finder-hero p{color:#bfceda}.finder-panel{background:#fff;color:var(--ink);border-radius:18px;padding:24px}.finder-panel label{display:block;font-weight:900;margin-bottom:8px}.finder-input{display:flex;gap:8px}.finder-input input{min-width:0;flex:1;border:1px solid var(--line);border-radius:8px;padding:13px}.location-btn{width:100%;margin-top:10px;border:1px solid var(--line);background:#f3f7fa;border-radius:8px;padding:11px;font-weight:850}.stop-options{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.stop-options button{border:1px solid var(--line);background:#fff;border-radius:10px;padding:14px;font-weight:850}.stop-options button.active{background:var(--navy);color:#fff}.app-note{color:var(--muted)}
.spot-page{background:#f2f6f9}.spot-wrap{padding-top:30px;padding-bottom:62px}.spot-heading{display:flex;justify-content:space-between;align-items:end;gap:25px;margin-bottom:20px}.spot-heading h1{font-size:clamp(2.1rem,5vw,3.5rem);margin:7px 0}.spot-heading p{margin:0;color:#526677}.spot-count{white-space:nowrap;background:#102d47;color:#fff;padding:12px 18px;border-radius:10px;font-weight:850}.spot-board{position:relative;overflow:auto;border:4px solid #132d42;border-radius:16px;background:#deeaef;box-shadow:0 16px 35px #0717291a}.spot-scene{min-width:760px;aspect-ratio:1000/560}.spot-scene svg{display:block;width:100%;height:100%}.spot-hotspots{position:absolute;left:0;top:0;width:100%;min-width:760px;aspect-ratio:1000/560;pointer-events:none}.spot-target{pointer-events:auto;position:absolute;transform:translate(-50%,-50%);width:48px;height:48px;border-radius:50%;border:3px solid #fff;background:#e23a2e;color:#fff;box-shadow:0 3px 12px #001b31a8;font-size:1.3rem;font-weight:900;cursor:pointer}.spot-target:focus-visible{outline:4px solid #c7ff52;outline-offset:2px}.spot-target.found{background:#207844}.spot-target.revealed{background:#b46b06}.spot-feedback{min-height:80px;background:#e7f0f5;border-left:5px solid #175f90;border-radius:8px;padding:16px 20px;margin-top:20px;font-weight:700;line-height:1.5}.spot-actions{display:flex;gap:12px;flex-wrap:wrap;margin:16px 0 25px}.spot-actions button{cursor:pointer;min-height:48px}@media(max-width:760px){.spot-heading{display:block}.spot-count{display:inline-block;margin-top:15px}.spot-board{border-width:2px}.spot-feedback{font-size:.95rem}}
@media(max-width:800px){.finder-grid{grid-template-columns:1fr}.four-tests{grid-template-columns:1fr}.stop-options{grid-template-columns:1fr 1fr}}
@media(max-width:540px){.finder-input{display:grid}.stop-options{grid-template-columns:1fr}}

/* The U.S. and Canadian choices use short titles without decorative numbers. */
.test-choice{grid-template-columns:1fr}.test-choice b,.test-choice small{grid-column:1}

.account-hero{background:#071729;color:#fff;padding:54px 0}.account-hero h1{font-size:clamp(2.3rem,6vw,4rem);margin:8px 0}.account-hero p{color:#c0ceda}.progress-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin:22px 0}.progress-card,.stop-report-card{display:flex;flex-direction:column;gap:8px;padding:20px;border:1px solid var(--line);border-radius:12px;background:#fff;text-decoration:none;box-shadow:0 8px 22px rgba(7,23,41,.05)}.progress-card strong{font-size:1.15rem}.progress-card span,.account-detail,.stop-report-card small{color:var(--muted)}.stop-report-card h3,.stop-report-card p{margin:0}.driver-reports{margin-top:35px}.report-form{max-width:680px;display:grid;gap:16px;margin:22px 0}.report-form label{display:grid;gap:6px;font-weight:800}.report-form input,.report-form select,.report-form textarea{width:100%;box-sizing:border-box;border:1px solid var(--line);border-radius:8px;padding:12px;font:inherit}.report-form button{justify-self:start}.review-button{margin:6px 8px 0 0;background:#0b3760;color:white;border:0;border-radius:7px;padding:10px 14px;cursor:pointer}@media(max-width:700px){.progress-cards{grid-template-columns:1fr}}

/* Keep the quiz in place when a selected answer automatically advances. */
.test-page #questions{min-height:510px;overflow-anchor:none}.test-page .test-workspace{overflow-anchor:none}@media(max-width:800px){.test-page #questions{min-height:590px}}
.test-setup-section{padding:34px 0 8px}.test-setup-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:clamp(22px,4vw,38px);box-shadow:0 16px 40px rgba(7,23,41,.08)}.test-setup-card h2{font-size:clamp(1.8rem,4vw,3rem);margin:7px 0 8px}.test-setup-card>p{color:var(--muted);margin-top:0}.mode-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:24px 0}.mode-card{display:grid;gap:7px;align-content:start;border:2px solid #d4dfe7;border-radius:14px;padding:18px;cursor:pointer;background:#fff;min-height:132px}.mode-card input{position:absolute;opacity:0;pointer-events:none}.mode-card b{font-size:1.1rem}.mode-card small{color:var(--muted);line-height:1.45}.mode-card.active{border-color:var(--blue);background:#eef6ff;box-shadow:inset 0 -4px 0 var(--blue)}.mode-card:focus-within{outline:3px solid #9fc9ed;outline-offset:2px}.custom-test-options{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;padding:18px;background:#f2f6f9;border-radius:14px;margin-bottom:20px}.custom-test-options label{display:grid;gap:7px;font-weight:850}.custom-test-options select{font:inherit;border:1px solid #bbcbd7;border-radius:9px;background:#fff;padding:12px;color:var(--navy)}.setup-actions{display:flex;align-items:center;gap:18px;flex-wrap:wrap}.setup-actions p{margin:0;color:var(--muted);font-weight:750}.test-timer{margin:18px 0 4px;padding:14px 0;border-top:1px solid #294157;border-bottom:1px solid #294157}.test-timer span{display:block;color:#b8c8d5;font-size:.72rem;font-weight:900;letter-spacing:.12em}.test-timer strong{display:block;color:var(--lime);font-size:2rem;margin-top:3px}.test-timer.time-low strong{color:#ff9f96}@media(max-width:800px){.mode-grid,.custom-test-options{grid-template-columns:1fr}.mode-card{min-height:auto}.test-setup-section{padding-top:22px}}

/* Driver-test app and worldwide test directory */
.location-picker{display:grid;grid-template-columns:minmax(180px,260px) minmax(220px,420px);gap:6px 14px;align-items:center;background:#102f4b;border:1px solid #35546d;border-radius:14px;padding:15px 18px;margin:18px 0}.location-picker label{font-weight:900}.location-picker select{font:inherit;border:0;border-radius:8px;padding:12px;color:var(--navy);background:#fff}.location-picker small{grid-column:2;color:#c2d1dc}.fixed-test-details{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:22px 0}.fixed-test-details span{display:flex;align-items:center;gap:8px;background:#eef4f8;border:1px solid #d7e1e8;border-radius:12px;padding:15px}.fixed-test-details b{font-size:1.15rem;color:var(--blue)}.local-source{border-left:4px solid var(--blue);background:#edf5fb;padding:13px 15px;margin:20px 0 0!important}.country-study{margin:42px auto;padding:0 20px;background:transparent;border:0}.country-study>.wrap{background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px}.country-study h2{margin-top:0}
.directory-hero{background:linear-gradient(125deg,#071729,#0c3d65);color:#fff;padding:70px 0}.directory-hero h1{font-size:clamp(2.7rem,6vw,5rem);line-height:.95;letter-spacing:-.055em;margin:12px 0 18px}.directory-hero p{max-width:720px;color:#c4d2dd;font-size:1.08rem}.directory-section{background:#f3f7fa}.directory-nav{display:flex;gap:10px;flex-wrap:wrap;margin:24px 0 30px}.directory-nav a{background:#fff;border:1px solid var(--line);border-radius:999px;padding:10px 15px;font-weight:850;text-decoration:none}.directory-country{background:#fff;border:1px solid var(--line);border-radius:18px;padding:clamp(20px,4vw,34px);margin:20px 0;box-shadow:0 12px 30px rgba(7,23,41,.06);scroll-margin-top:88px}.directory-heading{display:flex;gap:18px;align-items:flex-start}.directory-heading>span{font-size:2.5rem}.directory-heading h2{font-size:clamp(1.7rem,4vw,2.6rem);margin:0 0 8px}.directory-heading p{margin:0;color:var(--muted)}.region-list{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin:22px 0}.region-list span{background:#eef4f8;border-radius:7px;padding:8px 10px;font-size:.9rem}.directory-actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
@media(max-width:800px){.fixed-test-details{grid-template-columns:1fr}.region-list{grid-template-columns:repeat(2,minmax(0,1fr))}.location-picker{grid-template-columns:1fr}.location-picker small{grid-column:1}.directory-hero{padding:48px 0}}
@media(max-width:460px){.region-list{grid-template-columns:1fr}.directory-heading{display:block}.directory-heading>span{display:block;margin-bottom:8px}.directory-actions>*{width:100%;text-align:center;box-sizing:border-box}}

/* Answer controls stay mounted so mobile focus and scroll anchoring do not jump. */
.test-page .question-sign[hidden]{display:none}.test-page #questions{min-height:700px}.test-page .question-card legend{min-height:3em}@media(max-width:800px){.test-page #questions{min-height:700px}}