/* Carl's Driver Training — Road Test Playbook */
:root{
  --ink:#16181d;
  --ink-2:#3a3f4a;
  --muted:#6b7280;
  --bg:#fbfaf6;
  --card:#ffffff;
  --line:#e7e3d8;
  --yellow:#ffc928;
  --yellow-deep:#f2b100;
  --asphalt:#23262d;
  --green:#1f9d55;
  --red:#d64545;
  --blue:#2563eb;
  --radius:16px;
  --max:1080px;
  --font-head:"Bricolage Grotesque", system-ui, sans-serif;
  --font-body:"Inter", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font-body);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
img,svg{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{font-family:var(--font-head);line-height:1.1;margin:0 0 .5em;letter-spacing:-.02em}
h1{font-size:clamp(2.2rem,5.5vw,3.6rem);font-weight:800}
h2{font-size:clamp(1.7rem,3.6vw,2.5rem);font-weight:800}
h3{font-size:1.2rem;font-weight:700}
p{margin:0 0 1em}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
section{padding:72px 0}
.eyebrow{display:inline-block;font-size:.8rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-2);background:var(--yellow);padding:4px 10px;border-radius:999px;margin-bottom:14px}
.lead{font-size:1.15rem;color:var(--ink-2);max-width:640px}
.center{text-align:center}
.center .lead{margin-left:auto;margin-right:auto}

/* nav */
.nav{position:sticky;top:0;z-index:20;background:rgba(251,250,246,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:62px;gap:12px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:700;font-size:.98rem;min-width:0}
.brand span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.logo{width:36px;height:36px;flex:none;border-radius:50%;background:var(--yellow);display:grid;place-items:center;overflow:hidden}
.logo img{width:100%;height:100%;object-fit:cover}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:var(--font-body);font-weight:700;font-size:1rem;text-decoration:none;border:0;cursor:pointer;border-radius:12px;padding:14px 22px;transition:transform .12s ease, box-shadow .12s ease, background .12s}
.btn-primary{background:var(--ink);color:#fff;box-shadow:0 4px 0 #000}
.btn-primary:hover{transform:translateY(-1px)}
.btn-primary:active{transform:translateY(3px);box-shadow:0 1px 0 #000}
.btn-yellow{background:var(--yellow);color:var(--ink);box-shadow:0 4px 0 var(--yellow-deep)}
.btn-yellow:hover{transform:translateY(-1px)}
.btn-yellow:active{transform:translateY(3px);box-shadow:0 1px 0 var(--yellow-deep)}
.btn-sm{padding:9px 14px;font-size:.92rem;border-radius:10px;white-space:nowrap}
.btn-lg{padding:18px 28px;font-size:1.1rem}
.paynote{display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:.88rem;color:var(--muted);margin-top:14px}
.pay-badge{display:inline-flex;align-items:center;height:26px;padding:0 9px;border:1px solid var(--line);border-radius:6px;background:#fff;font-weight:600;color:var(--ink);font-size:.8rem}

/* hero */
.hero{padding:56px 0 64px;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.hero h1 .hl{background:linear-gradient(transparent 62%, var(--yellow) 62%);padding:0 4px}
.price-row{display:flex;align-items:baseline;gap:12px;margin:22px 0 18px}
.price{font-family:var(--font-head);font-size:2.4rem;font-weight:800}
.price-tag{font-size:.85rem;font-weight:700;color:var(--green);background:#e6f6ec;padding:3px 9px;border-radius:999px}
.checks{list-style:none;padding:0;margin:18px 0 0;display:grid;gap:6px}
.checks li{padding-left:28px;position:relative}
.checks li:before{content:"";position:absolute;left:0;top:.35em;width:18px;height:18px;border-radius:50%;background:var(--green) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5 10.5l3 3 7-7' stroke='white' stroke-width='2.4' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/14px no-repeat}

/* cover mockup */
.cover-stage{position:relative;display:grid;place-items:center;padding:20px}
.cover-stage:before{content:"";position:absolute;inset:8% 4%;background:var(--yellow);border-radius:32px;transform:rotate(-4deg)}
.cover{position:relative;width:min(340px,100%);aspect-ratio:8.5/11;background:var(--asphalt);color:#fff;border-radius:6px 14px 14px 6px;box-shadow:0 30px 60px -20px rgba(0,0,0,.45), inset 6px 0 0 rgba(255,255,255,.08);padding:26px 24px;display:flex;flex-direction:column;overflow:hidden;transform:rotate(2deg)}
.cover .c-top{font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--yellow);font-weight:700}
.cover .c-title{font-family:var(--font-head);font-weight:800;font-size:2.1rem;line-height:.98;margin:10px 0 8px}
.cover .c-sub{font-size:.8rem;color:#c9ccd3;line-height:1.4}
.cover .c-road{margin-top:auto;position:relative;height:42%}
.cover .c-by{display:flex;align-items:center;gap:8px;font-size:.75rem;color:#c9ccd3;margin-top:12px}
.cover .c-by .logo{width:26px;height:26px}

/* pain */
.pain-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:32px}
.pain{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.pain .q{font-weight:700;font-size:1.05rem;margin-bottom:6px}
.pain p{color:var(--ink-2);margin:0;font-size:.97rem}

/* method */
.method{background:var(--asphalt);color:#fff}
.method .lead{color:#c9ccd3}
.safe-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:36px}
.safe{background:#2d3139;border:1px solid #3a3f4a;border-radius:var(--radius);padding:22px}
.safe .letter{font-family:var(--font-head);font-size:3rem;font-weight:800;color:var(--yellow);line-height:1}
.safe h3{margin:10px 0 6px;color:#fff}
.safe p{color:#c9ccd3;font-size:.95rem;margin:0}
.method-note{margin-top:28px;color:#c9ccd3;font-size:.98rem}

/* maneuvers */
.man-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:12px;margin-top:32px}
.man{display:flex;align-items:center;justify-content:space-between;gap:10px;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px 16px;font-weight:600}
.tag{font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;padding:3px 8px;border-radius:999px;white-space:nowrap}
.tag-test{background:#fff3c4;color:#7a5600}
.tag-road{background:#e3ecff;color:#1d4ed8}
.extras{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:28px}
.extra{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px}
.extra .num{font-family:var(--font-head);font-size:2rem;font-weight:800}
.extra p{margin:0;color:var(--ink-2);font-size:.93rem}

/* inside */
.inside-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:32px;align-items:start;margin-top:32px}
.page{background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:0 20px 40px -24px rgba(0,0,0,.3);padding:22px}
.page-head{display:flex;justify-content:space-between;align-items:center;font-size:.75rem;color:var(--muted);border-bottom:2px solid var(--ink);padding-bottom:8px;margin-bottom:14px}
.page-head b{color:var(--ink);font-size:.95rem}
.diagram{background:#eef0f3;border-radius:8px}
.legend{display:flex;gap:14px;flex-wrap:wrap;font-size:.78rem;color:var(--ink-2);margin-top:10px}
.legend i{display:inline-block;width:12px;height:12px;border-radius:3px;margin-right:5px;vertical-align:-1px}
.card-parts{list-style:none;padding:0;margin:0;display:grid;gap:12px;counter-reset:p}
.card-parts li{counter-increment:p;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px 16px 14px 54px;position:relative}
.card-parts li:before{content:counter(p);position:absolute;left:14px;top:14px;width:28px;height:28px;border-radius:50%;background:var(--yellow);display:grid;place-items:center;font-weight:800;font-size:.9rem}
.card-parts b{display:block}
.card-parts span{color:var(--ink-2);font-size:.93rem}

/* compare */
.compare{width:100%;border-collapse:separate;border-spacing:0;margin-top:28px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;font-size:.97rem}
.compare th,.compare td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
.compare tr:last-child td{border-bottom:0}
.compare th{background:#f4f2ea;font-size:.85rem;text-transform:uppercase;letter-spacing:.05em}
.compare td:nth-child(3){background:#fffbea;font-weight:600}
.yes{color:var(--green);font-weight:800}
.no{color:var(--red);font-weight:800}
.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}

/* for whom */
.fit-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:28px}
.fit{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.fit ul{margin:0;padding-left:20px}
.fit li{margin-bottom:8px}
.fit.yes-box{border-top:5px solid var(--green)}
.fit.no-box{border-top:5px solid var(--red)}
.parents{margin-top:16px;background:#fff8dc;border:1px solid #f3dc8a;border-radius:var(--radius);padding:24px;display:grid;grid-template-columns:auto 1fr;gap:18px;align-items:center}
.parents .big{font-size:2.4rem}
.parents p{margin:0}

/* math */
.math{background:var(--yellow)}
.math-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:center}
.cost-list{background:#fff;border-radius:var(--radius);padding:8px 20px;box-shadow:0 6px 0 var(--yellow-deep)}
.cost{display:flex;justify-content:space-between;gap:12px;padding:12px 0;border-bottom:1px dashed var(--line)}
.cost:last-child{border-bottom:0}
.cost b{white-space:nowrap}
.buybox{background:var(--ink);color:#fff;border-radius:var(--radius);padding:28px;text-align:center}
.buybox .price{color:#fff}
.buybox .small{color:#c9ccd3;font-size:.9rem;margin-top:12px}

/* promise: a short "route" ending at a highway exit sign */
.promise-head{max-width:640px}
.route{position:relative;display:grid;grid-template-columns:1fr 1fr 1.15fr;gap:18px;margin-top:30px;padding-top:34px}
.route:before{content:"";position:absolute;left:0;right:0;top:0;height:14px;border-radius:7px;background:var(--asphalt) linear-gradient(90deg,var(--yellow) 0 22px,transparent 22px 40px) 0 50%/40px 3px repeat-x}
.stop{position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.stop:before{content:"";position:absolute;top:-27px;left:22px;width:14px;height:14px;border-radius:50%;background:var(--yellow);box-shadow:0 0 0 4px var(--bg)}
.stop .mile{display:inline-block;font-size:.75rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--ink);background:#f4f2ea;border-radius:6px;padding:3px 8px;margin-bottom:10px}
.stop h3{margin-bottom:6px}
.stop p{margin:0;color:var(--ink-2);font-size:.95rem}
.stop.exit{background:#f2faf5;border-color:#bfe3cc}
.stop.exit:before{background:var(--green)}
.exit-sign{position:relative;display:inline-flex;align-items:center;gap:12px;background:#0b6b3a;color:#fff;border:3px solid #fff;outline:2px solid #0b6b3a;border-radius:8px;padding:12px 16px 10px;margin:4px 0 14px;font-family:var(--font-head)}
.exit-sign b{font-size:1.25rem;font-weight:800}
.exit-tab{position:absolute;top:-14px;right:12px;background:#0b6b3a;border:2px solid #fff;border-radius:4px;font-size:.68rem;font-weight:800;letter-spacing:.08em;padding:1px 7px}
.exit-arrow{font-size:1.5rem;line-height:1}

/* faq */
.faq{max-width:760px;margin:28px auto 0}
.faq details{background:var(--card);border:1px solid var(--line);border-radius:12px;margin-bottom:10px;padding:0 18px}
.faq summary{cursor:pointer;font-weight:700;padding:16px 0;list-style:none;display:flex;justify-content:space-between;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";font-size:1.4rem;line-height:1;color:var(--muted)}
.faq details[open] summary:after{content:"–"}
.faq details p{color:var(--ink-2);padding-bottom:6px}

/* final cta */
.final{background:var(--asphalt);color:#fff;text-align:center}
.final .lead{color:#c9ccd3}

/* footer */
footer{padding:36px 0 48px;font-size:.88rem;color:var(--muted)}
footer .links{display:flex;flex-wrap:wrap;gap:18px;margin-bottom:12px}
footer a{color:var(--ink-2)}

/* ===== CDL page ===== */
.teal{--teal:#0f8b8d}
.parts{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:32px}
.part{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px;display:flex;flex-direction:column}
.part .pnum{font-family:var(--font-head);font-weight:800;font-size:.85rem;letter-spacing:.08em;text-transform:uppercase;color:#0f8b8d;margin-bottom:6px}
.part h3{font-size:1.35rem}
.part .fail{font-size:.92rem;color:var(--ink-2);background:#fdf0f0;border-left:3px solid var(--red);padding:8px 12px;border-radius:0 8px 8px 0;margin:4px 0 14px}
.part ul{margin:0;padding-left:18px;font-size:.95rem}
.part li{margin-bottom:6px}
.part .only{margin-top:auto;padding-top:14px;font-size:.8rem;font-weight:700;color:var(--green)}
.method-duo{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:36px}
.method-card{background:#2d3139;border:1px solid #3a3f4a;border-radius:var(--radius);padding:24px}
.method-card h3{color:#fff;font-size:1.3rem}
.method-card .sub{color:#c9ccd3;font-size:.95rem;margin-bottom:16px}
.line-steps{display:grid;gap:10px}
.line-step{display:grid;grid-template-columns:44px 1fr;gap:12px;align-items:start}
.line-step .letter{font-family:var(--font-head);font-size:2rem;font-weight:800;color:var(--yellow);line-height:1}
.line-step b{color:#fff;display:block}
.line-step span{color:#c9ccd3;font-size:.92rem}
.walk-svg{background:#1f2228;border-radius:12px}
.zones{columns:2;column-gap:16px;margin:14px 0 0;padding:0;list-style:none;font-size:.88rem;color:#c9ccd3;counter-reset:z}
.zones li{counter-increment:z;break-inside:avoid;margin-bottom:6px;padding-left:28px;position:relative}
.zones li:before{content:counter(z);position:absolute;left:0;top:1px;width:20px;height:20px;border-radius:50%;background:var(--yellow);color:var(--ink);font-weight:800;font-size:.72rem;display:grid;place-items:center}
.group-title{font-family:var(--font-head);font-weight:800;font-size:1.05rem;margin:26px 0 10px;display:flex;align-items:center;gap:10px}
.group-title small{font-family:var(--font-body);font-weight:600;font-size:.8rem;color:var(--muted)}
.watch{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:center}
.qr-card{display:grid;grid-template-columns:auto 1fr;gap:16px;align-items:center;background:#fff;border:1px dashed #b9c0cb;border-radius:12px;padding:14px;margin-top:14px}
.qr{width:78px;height:78px;border-radius:6px;background:#fff;border:1px solid var(--line)}
.qr-card b{display:block}
.qr-card span{font-size:.85rem;color:var(--muted)}
.sample{background:#e8f4f4;border:1px solid #b9dcdc;border-radius:var(--radius);padding:28px;display:grid;grid-template-columns:1fr auto;gap:20px;align-items:center}
.sample h2{font-size:1.6rem;margin-bottom:.3em}
.sample p{margin:0;color:var(--ink-2)}
.eldt{font-size:.9rem;color:var(--ink-2);background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 16px;margin-top:16px}
@media (max-width:900px){
  .parts,.method-duo,.watch{grid-template-columns:1fr}
  .sample{grid-template-columns:1fr}
}
@media (max-width:600px){
  .zones{columns:1}
}

/* legal pages */
.legal{max-width:760px;margin:0 auto;padding:48px 20px 72px}
.legal h1{font-size:2.2rem}
.legal h2{font-size:1.3rem;margin-top:1.6em}
.legal .updated{color:var(--muted);font-size:.9rem;margin-bottom:2em}

/* responsive */
@media (max-width:900px){
  .hero-grid,.inside-grid,.math-grid{grid-template-columns:1fr}
  .cover-stage{max-width:280px;margin:0 auto}
  .hero{padding-top:36px}
  .safe-grid{grid-template-columns:1fr 1fr}
  .extras{grid-template-columns:1fr 1fr}
  .pain-grid{grid-template-columns:1fr}
  .route{grid-template-columns:1fr;padding-top:0;padding-left:34px}
  .route:before{left:0;right:auto;top:0;bottom:0;width:14px;height:auto;background:var(--asphalt) linear-gradient(180deg,var(--yellow) 0 22px,transparent 22px 40px) 50% 0/3px 40px repeat-y}
  .stop:before{top:22px;left:-34px}
}
@media (max-width:600px){
  body{font-size:16px}
  section{padding:52px 0}
  .wrap{padding:0 16px}
  .safe-grid,.fit-grid{grid-template-columns:1fr}
  .parents{grid-template-columns:1fr;text-align:center}
  .brand span{font-size:.9rem}
  .btn-lg{width:100%}
  .compare{font-size:.9rem}
  .compare th,.compare td{padding:10px 12px}
}