:root{
  --ink:#0E0E0E; --ink-2:#1A1A18; --bone:#F4F0E1; --bone-2:#E7E0C9;
  --taxi:#F0C419; --taxi-deep:#C99A02; --road:#2A2520; --hot:#D24417;
  --display:'Archivo Black',sans-serif;
  --sans:'Archivo',system-ui,sans-serif;
  --body:'Inter',system-ui,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bone);color:var(--ink);font-family:var(--body);line-height:1.55}
a{color:inherit}
.skip{position:absolute;left:-9999px}
.skip:focus{left:8px;top:8px;background:var(--ink);color:var(--taxi);padding:8px 14px;z-index:99}
:focus-visible{outline:3px solid var(--taxi);outline-offset:3px}

/* Rail */
.rail{position:fixed;top:0;left:0;bottom:0;width:280px;background:var(--ink);color:var(--bone);padding:28px 24px;display:flex;flex-direction:column;border-right:6px solid var(--taxi);z-index:30}
.rail-top{margin-bottom:30px}
.meter{display:inline-flex;align-items:center;gap:8px;background:var(--ink-2);padding:6px 12px;border:1px solid #3A3530;border-radius:3px;margin-bottom:18px}
.meter-led{width:10px;height:10px;border-radius:50%;background:#3DDC65;box-shadow:0 0 6px #3DDC65}
.meter-label{font-family:var(--display);font-size:.78rem;color:var(--bone);letter-spacing:.18em}
.rail-brand{font-family:var(--display);font-size:2rem;line-height:1;color:var(--taxi);margin:0;letter-spacing:.005em}
.rail-brand strong{font-weight:400;color:var(--bone)}
.rail-sub{margin:14px 0 0;font-family:var(--sans);font-size:.78rem;color:#A89F86;letter-spacing:.06em;text-transform:uppercase}
.rail-nav{flex:1}
.rail-nav ol{list-style:none;padding:0;margin:0;display:grid;gap:2px}
.rail-nav a{display:flex;align-items:center;gap:14px;text-decoration:none;font-family:var(--sans);font-weight:500;font-size:.95rem;color:#C9C1A8;padding:11px 8px;border-bottom:1px solid #2A2520}
.rail-nav a span{font-family:var(--display);font-size:.85rem;color:var(--taxi-deep);min-width:30px;letter-spacing:.04em}
.rail-nav a:hover{color:var(--taxi);background:var(--ink-2)}
.rail-bot{padding-top:18px;border-top:2px dashed var(--taxi-deep)}
.rail-call{display:block;text-decoration:none;background:var(--taxi);color:var(--ink);padding:14px 14px;border-radius:3px;margin-bottom:14px;text-align:center}
.rail-call:hover{background:var(--bone);color:var(--ink)}
.rail-call-lbl{display:block;font-family:var(--display);font-size:.78rem;letter-spacing:.16em;margin-bottom:4px}
.rail-call-num{display:block;font-family:var(--display);font-size:1.18rem;letter-spacing:.005em}
.rail-meta{margin:0;font-family:var(--sans);font-size:.78rem;color:#A89F86;line-height:1.5;letter-spacing:.02em}

/* Main */
main{margin-left:280px}

/* Hero */
.hero{background:var(--ink);color:var(--bone);position:relative;overflow:hidden;padding:0}
.hero-tape{background:var(--taxi);color:var(--ink);font-family:var(--display);font-size:1.05rem;letter-spacing:.2em;padding:10px 0;text-align:center;white-space:nowrap;overflow:hidden}
.hero-inner{padding:80px 60px 90px;max-width:920px}
.hero-eyebrow{font-family:var(--sans);font-size:.85rem;letter-spacing:.18em;text-transform:uppercase;color:var(--taxi);margin:0 0 22px}
.hero-h{font-family:var(--display);font-weight:400;font-size:clamp(2.6rem,6vw,4.8rem);line-height:1.02;margin:0 0 28px;color:var(--bone);letter-spacing:-.005em}
.hero-h em{font-style:normal;color:var(--taxi);position:relative}
.hero-h em::before{content:"";position:absolute;left:-4px;right:-4px;bottom:6%;height:14%;background:var(--hot);z-index:-1;transform:skew(-3deg)}
.hero-lead{font-size:1.1rem;color:#C9C1A8;margin:0 0 36px;max-width:680px}
.hero-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid #2A2520;border-bottom:1px solid #2A2520;padding:18px 0}
.hero-strip > div{border-right:1px solid #2A2520;padding:6px 14px}
.hero-strip > div:last-child{border-right:0}
.hero-strip .num{display:block;font-family:var(--display);font-size:1.7rem;color:var(--taxi);line-height:1;margin-bottom:6px;letter-spacing:.005em}
.hero-strip .lbl{font-family:var(--sans);font-size:.82rem;color:#A89F86;letter-spacing:.04em;text-transform:uppercase}

/* Block shared */
.block{padding:84px 60px;background:var(--bone)}
.block.stripe{background:var(--bone-2)}
.block-h{display:grid;grid-template-columns:auto 1fr;gap:22px;align-items:start;margin-bottom:38px;max-width:920px}
.block-no{font-family:var(--display);font-size:2.6rem;color:var(--taxi-deep);line-height:1;background:var(--ink);color:var(--taxi);padding:10px 16px;letter-spacing:.005em}
.block-h h2{font-family:var(--display);font-weight:400;font-size:clamp(1.7rem,3.3vw,2.5rem);margin:0 0 8px;color:var(--ink);letter-spacing:-.005em}
.block-sub{margin:0;font-family:var(--sans);font-size:1rem;color:#5A5246}

/* Usecases */
.usecases{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:22px;max-width:1100px}
.usecases article{background:var(--ink);color:var(--bone);padding:30px 26px;border-radius:3px;border-top:5px solid var(--taxi);position:relative}
.uc-mark{font-family:var(--display);font-size:2rem;color:var(--taxi);line-height:1}
.usecases h3{font-family:var(--display);font-weight:400;font-size:1.2rem;margin:8px 0 12px;color:var(--bone);letter-spacing:.005em}
.usecases p{margin:0;color:#C9C1A8;font-size:.95rem}

/* Rate */
.rate-card{background:var(--ink);color:var(--bone);padding:28px;border-radius:3px;max-width:1100px;margin-bottom:30px;border:3px solid var(--taxi)}
.rate-table{width:100%;border-collapse:collapse;font-family:var(--sans)}
.rate-table th{font-family:var(--display);font-weight:400;font-size:.85rem;text-transform:uppercase;letter-spacing:.12em;color:var(--taxi);text-align:left;padding:12px 16px;border-bottom:2px solid var(--taxi-deep)}
.rate-table td{padding:14px 16px;border-bottom:1px dotted #3A3530;color:var(--bone);font-size:1rem}
.rate-table tr:last-child td{border-bottom:0}
.rate-table td:first-child{font-weight:500;color:#C9C1A8}
.rate-note{margin:18px 0 0;font-family:var(--sans);font-size:.88rem;color:#A89F86;font-style:italic}
.forfaits{max-width:1100px}
.forfaits h3{font-family:var(--display);font-weight:400;font-size:1.2rem;margin:0 0 18px;color:var(--ink);letter-spacing:.005em}
.forf-list{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.forf-list li{display:grid;grid-template-columns:1fr auto auto;gap:18px;align-items:center;background:var(--bone);padding:14px 18px;border-radius:3px;border-left:4px solid var(--taxi)}
.forf-list strong{font-family:var(--sans);font-weight:600;font-size:.95rem;color:var(--ink)}
.forf-list li span{font-family:var(--display);font-size:.95rem;color:var(--ink);background:var(--taxi);padding:5px 12px;border-radius:2px;letter-spacing:.005em}
.forf-list li span:last-child{background:var(--ink);color:var(--taxi)}

/* Zones */
.zones-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:22px;max-width:1100px}
.zones-grid > div{background:var(--bone-2);padding:26px 24px;border-radius:3px;border-top:4px solid var(--ink)}
.zones-grid h3{font-family:var(--display);font-weight:400;font-size:1.05rem;color:var(--ink);margin:0 0 16px;letter-spacing:.005em}
.zones-grid ul{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.zones-grid li{font-size:.95rem;color:#3A332B;padding-left:20px;position:relative}
.zones-grid li::before{content:"→";position:absolute;left:0;color:var(--taxi-deep);font-family:var(--display)}

/* Aero steps */
.aero-steps{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:0;max-width:1100px;counter-reset:s}
.aero-steps li{padding:30px 28px;background:var(--bone);position:relative;border-right:1px dashed var(--taxi-deep)}
.aero-steps li:last-child{border-right:0}
.step-no{display:inline-flex;align-items:center;justify-content:center;width:52px;height:52px;background:var(--ink);color:var(--taxi);font-family:var(--display);font-size:1.5rem;border-radius:50%;margin-bottom:14px}
.aero-steps h3{font-family:var(--display);font-weight:400;font-size:1.15rem;margin:0 0 10px;color:var(--ink);letter-spacing:.005em}
.aero-steps p{margin:0;color:#3A332B;font-size:.95rem}

/* Medic */
.medic-box{background:var(--ink);color:var(--bone);padding:36px 32px;border-radius:3px;max-width:1100px;border-left:8px solid var(--hot)}
.medic-list{list-style:none;padding:0;margin:0 0 22px;display:grid;gap:12px}
.medic-list li{padding-left:22px;position:relative;font-size:1rem;color:#D9D2BC}
.medic-list li::before{content:"+";position:absolute;left:0;color:var(--taxi);font-family:var(--display);font-size:1.1rem}
.medic-list strong{color:var(--taxi);font-family:var(--sans);font-weight:600}
.medic-note{margin:0;padding-top:18px;border-top:1px dashed var(--taxi-deep);font-family:var(--sans);font-size:.92rem;color:#A89F86;font-style:italic}

/* QA */
.qa{max-width:1000px}
.qa details{border-top:1px solid var(--ink);padding:18px 0}
.qa details:last-child{border-bottom:1px solid var(--ink)}
.qa summary{font-family:var(--display);font-weight:400;font-size:1.1rem;letter-spacing:.005em;color:var(--ink);cursor:pointer;list-style:none;position:relative;padding-right:48px}
.qa summary::-webkit-details-marker{display:none}
.qa summary::after{content:"+";position:absolute;right:10px;top:50%;transform:translateY(-50%);color:var(--taxi-deep);font-family:var(--display);font-size:1.8rem;transition:transform .25s}
.qa details[open] summary::after{transform:translateY(-50%) rotate(45deg)}
.qa p{margin:14px 0 4px;color:#3A332B;font-size:.97rem;font-family:var(--body)}

/* CTA */
.cta{background:var(--ink);color:var(--bone);padding:90px 60px;text-align:center;background-image:repeating-linear-gradient(90deg,transparent 0 60px,rgba(240,196,25,.04) 60px 120px)}
.cta-eyebrow{font-family:var(--sans);font-size:.95rem;color:var(--taxi);letter-spacing:.18em;text-transform:uppercase;margin:0 0 24px}
.cta-phone{display:inline-block;font-family:var(--display);font-size:clamp(2.6rem,7.5vw,5.2rem);color:var(--taxi);text-decoration:none;letter-spacing:-.005em;padding:14px 30px;border-top:3px solid var(--taxi);border-bottom:3px solid var(--taxi);margin-bottom:22px}
.cta-phone:hover{color:var(--bone)}
.cta-meta{font-family:var(--sans);font-size:.95rem;color:#A89F86;margin:14px 0 0;letter-spacing:.06em}

/* Foot */
.foot{padding:36px 60px;background:var(--ink-2);color:#7A715C;text-align:center}
.foot p{margin:0 0 6px;font-family:var(--sans);font-size:.85rem;letter-spacing:.04em}
.foot .craft{color:#A89F86;font-size:.78rem}
.foot strong{color:var(--taxi);font-weight:600}

@media (max-width:980px){
  .rail{position:static;width:100%;height:auto;flex-direction:column;border-right:0;border-bottom:6px solid var(--taxi);padding:22px}
  main{margin-left:0}
  .hero-inner,.block,.cta,.foot{padding-left:28px;padding-right:28px}
  .rail-nav ol{grid-template-columns:repeat(3,1fr);display:grid;gap:0}
  .rail-nav a{border-bottom:0;padding:8px}
  .rate-table{font-size:.88rem}
  .forf-list li{grid-template-columns:1fr;gap:6px}
  .hero-strip{grid-template-columns:1fr}
  .hero-strip > div{border-right:0;border-bottom:1px solid #2A2520}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important;scroll-behavior:auto}}