/* ============ TOKENS ============ */
:root{
  --paper:#FAF6EE; --ink:#181510; --accent:#FF4D00; --accent-deep:#C23A00;
  --line:#E7E0CF; --muted:#6E675A; --card:#FFFFFF; --good:#1F7A3D;
  --font-head:"Archivo",system-ui,sans-serif; --font-mono:"Space Mono",ui-monospace,monospace;
  --max:1080px; --rad:14px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--paper);color:var(--ink);font-family:var(--font-head);font-weight:500;line-height:1.55;-webkit-font-smoothing:antialiased}
::selection{background:var(--accent);color:#fff}
.mono{font-family:var(--font-mono);font-size:.78rem;letter-spacing:.08em;text-transform:uppercase}
a{color:inherit}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px;border-radius:4px}

/* ============ CHROME ============ */
.site-header{position:sticky;top:0;z-index:50;background:var(--paper);border-bottom:2px solid var(--ink);
  display:flex;justify-content:space-between;align-items:center;padding:.9rem 1.25rem}
.brand{text-decoration:none;font-weight:900;font-size:1.05rem;letter-spacing:-.02em}
.brand-try{color:var(--accent)}
.site-nav{display:flex;gap:1.25rem}
.site-nav a{text-decoration:none;font-family:var(--font-mono);font-size:.8rem;letter-spacing:.06em;text-transform:uppercase;border-bottom:2px solid transparent;padding-bottom:2px}
.site-nav a:hover{border-color:var(--accent)}
#app{max-width:var(--max);margin:0 auto;padding:0 1.25rem 4rem}
.site-footer{border-top:2px solid var(--ink);padding:2rem 1.25rem;max-width:var(--max);margin:0 auto;color:var(--muted);font-size:.85rem}
.site-footer .mono{color:var(--ink);margin-bottom:.5rem}

/* ============ TYPE / BUTTONS ============ */
.eyebrow{font-family:var(--font-mono);font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--accent-deep);margin-bottom:1rem;font-weight:700}
h1{font-size:clamp(2.6rem,7vw,4.6rem);font-weight:900;letter-spacing:-.03em;line-height:1.02;margin-bottom:1.25rem}
h2{font-size:clamp(1.5rem,3.4vw,2.1rem);font-weight:800;letter-spacing:-.02em;margin-bottom:1rem}
.lede{font-size:1.2rem;max-width:34em;color:#33302a;margin-bottom:2rem}
.btn{display:inline-block;text-decoration:none;font-weight:800;font-size:1rem;padding:.95rem 1.6rem;border-radius:999px;border:2px solid var(--ink);cursor:pointer;font-family:var(--font-head);min-height:44px}
.btn-primary{background:var(--accent);border-color:var(--accent-deep);color:#fff;box-shadow:3px 3px 0 var(--ink)}
.btn-primary:hover{transform:translate(-1px,-1px);box-shadow:4px 4px 0 var(--ink)}
.btn-primary:active{transform:translate(2px,2px);box-shadow:0 0 0 var(--ink)}
.btn-ghost{background:transparent;color:var(--ink)}
.btn-ghost:hover{background:var(--ink);color:var(--paper)}
.cta-row{display:flex;gap:.9rem;flex-wrap:wrap}

/* ============ SECTIONS ============ */
section{padding:3.5rem 0;border-bottom:2px solid var(--line)}
section:last-child{border-bottom:none}
.hero{padding:4.5rem 0 3.5rem}
.hero .lede strong{color:var(--accent-deep)}

/* stamp — the single decorative device */
.stamp{display:inline-block;font-family:var(--font-mono);font-weight:700;text-transform:uppercase;letter-spacing:.1em;
  color:var(--accent-deep);border:3px double var(--accent-deep);border-radius:8px;padding:.6rem 1.2rem;
  transform:rotate(-4deg);font-size:1.1rem;background:rgba(255,77,0,.06)}
.stamp.slam{animation:slam .45s cubic-bezier(.2,2.2,.4,1)}
@keyframes slam{0%{transform:rotate(-4deg) scale(2.2);opacity:0}60%{transform:rotate(-4deg) scale(.94);opacity:1}100%{transform:rotate(-4deg) scale(1)}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* ============ CARDS ============ */
.card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.25rem;margin-top:1.5rem}
.card{background:var(--card);border:2px solid var(--ink);border-radius:var(--rad);padding:1.5rem;display:flex;flex-direction:column;gap:.7rem;box-shadow:4px 4px 0 var(--line)}
.card:hover{box-shadow:4px 4px 0 var(--ink)}
.card .tag{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.card h3{font-size:1.35rem;font-weight:800;letter-spacing:-.01em}
.card h3 a{text-decoration:none}
.card h3 a:hover{color:var(--accent-deep)}
.card .official{font-family:var(--font-mono);font-size:.78rem;color:var(--muted)}
.card .pay{font-weight:800}
.card .go{margin-top:auto;font-weight:800;text-decoration:none;border-bottom:2px solid var(--accent)}
.card.soon{opacity:.75;box-shadow:none;border-style:dashed}
.card.soon:hover{box-shadow:none}

/* ============ STRIPS ============ */
.math{display:grid;grid-template-columns:1fr 1fr;gap:1.25rem;margin-top:1.5rem}
.math>div{border:2px solid var(--ink);border-radius:var(--rad);padding:1.5rem;background:var(--card)}
.math .vs{align-self:center;text-align:center;font-family:var(--font-mono);font-weight:700}
.math h3{font-size:1.1rem;margin-bottom:.5rem}
.math ul{list-style:none;font-size:.95rem;color:#33302a}
.math li{margin-bottom:.35rem}
.math .win{border-color:var(--good);box-shadow:4px 4px 0 rgba(31,122,61,.25)}
.math .win h3{color:var(--good)}
.vibe-strip{background:var(--ink);color:var(--paper);border-radius:var(--rad);padding:2rem;margin-top:0}
.vibe-strip h2{color:#fff}
.vibe-strip p{color:#cfc9bb;max-width:36em}
.vibe-strip strong{color:var(--accent)}
.steps3{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.25rem;margin-top:1.5rem}
.steps3>div{border-top:3px solid var(--accent);padding-top:1rem}
.steps3 .n{font-family:var(--font-mono);font-weight:700;color:var(--accent-deep)}
.steps3 h3{margin:.4rem 0}

/* ============ FAQ ============ */
.faq{margin-top:1.5rem;display:flex;flex-direction:column;gap:.9rem}
.faq details{background:var(--card);border:2px solid var(--line);border-radius:var(--rad);padding:1.1rem 1.3rem}
.faq details[open]{border-color:var(--ink)}
.faq summary{font-weight:800;cursor:pointer;list-style:none;font-size:1.05rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::before{content:"+ ";color:var(--accent-deep);font-weight:900}
.faq details[open] summary::before{content:"– "}
.faq p{margin-top:.7rem;color:#33302a}

/* ============ TRACK PAGE ============ */
.back{display:inline-block;margin:2rem 0 1rem;font-family:var(--font-mono);font-size:.8rem;text-transform:uppercase;letter-spacing:.08em;text-decoration:none;border-bottom:2px solid var(--accent)}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:1rem;margin:1.75rem 0 0}
.stat{border:2px solid var(--line);border-radius:10px;padding:1rem;background:var(--card)}
.stat .k{font-family:var(--font-mono);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:.35rem}
.stat .v{font-weight:800;font-size:.95rem;line-height:1.4}
.qualifier{background:var(--card);border:2px solid var(--ink);border-radius:var(--rad);padding:1.75rem;margin-top:2rem;box-shadow:4px 4px 0 var(--line)}
.check{display:flex;gap:.9rem;align-items:flex-start;padding:.85rem 0;border-bottom:1px solid var(--line);cursor:pointer}
.check:last-of-type{border-bottom:none}
.check input{width:26px;height:26px;accent-color:var(--accent);flex-shrink:0;margin-top:2px;cursor:pointer}
.check .q{font-weight:700}
.check .note{font-size:.9rem;color:var(--muted);margin-top:.2rem}
.qualify-result{margin-top:1.25rem;text-align:center;padding:1rem 0 .25rem}
.qualify-result p{margin-top:1rem;font-weight:700;max-width:30em;margin-left:auto;margin-right:auto}
.quest{margin-top:2.5rem}
.progress-wrap{background:var(--card);border:2px solid var(--ink);border-radius:999px;height:26px;position:relative;overflow:hidden;margin:1rem 0 1.5rem}
.progress-fill{background:var(--accent);height:100%;width:0%;transition:width .5s ease}
.progress-label{font-family:var(--font-mono);font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;margin-bottom:.25rem;display:block}
.step{border:2px solid var(--line);border-radius:var(--rad);background:var(--card);margin-bottom:.9rem;overflow:hidden}
.step.done{border-color:var(--good)}
.step-head{display:flex;gap:1rem;align-items:center;width:100%;background:none;border:none;font-family:var(--font-head);text-align:left;padding:1.1rem 1.25rem;cursor:pointer;min-height:56px}
.step-num{font-family:var(--font-mono);font-weight:700;background:var(--ink);color:var(--paper);border-radius:8px;min-width:38px;height:38px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.step.done .step-num{background:var(--good)}
.step-title{font-weight:800;font-size:1.05rem;flex:1}
.step-check{margin-left:auto;flex-shrink:0}
.step-check input{width:24px;height:24px;accent-color:var(--good);cursor:pointer}
.step-body{padding:0 1.25rem 1.25rem 4.4rem;color:#33302a;font-size:.96rem}
.step-body .links{margin-top:.8rem;display:flex;flex-wrap:wrap;gap:.6rem}
.step-body .links a{font-family:var(--font-mono);font-size:.78rem;text-transform:uppercase;letter-spacing:.06em;text-decoration:none;border:2px solid var(--ink);border-radius:999px;padding:.45rem .95rem;min-height:44px;display:inline-flex;align-items:center}
.step-body .links a:hover{background:var(--ink);color:var(--paper)}
.quest-complete{text-align:center;padding:2rem 0}
.sources{margin-top:2.5rem}
.sources ul{list-style:none;margin-top:1rem;display:flex;flex-direction:column;gap:.6rem}
.sources a{font-weight:700;text-decoration:none;border-bottom:2px solid var(--accent)}
.disclaimer{margin-top:2rem;font-size:.85rem;color:var(--muted);border-left:3px solid var(--accent);padding-left:1rem}

/* ============ TYPING ============ */
.type-box{background:var(--card);border:2px solid var(--ink);border-radius:var(--rad);padding:2rem;margin-top:1.5rem;box-shadow:4px 4px 0 var(--line)}
.type-stats{display:flex;gap:2rem;margin-bottom:1.25rem;font-family:var(--font-mono)}
.type-stats .n{font-size:1.8rem;font-weight:700}
.type-stats .k{font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
#type-text{font-family:var(--font-mono);font-size:1.15rem;line-height:2;background:var(--paper);border:2px solid var(--line);border-radius:10px;padding:1.25rem;min-height:120px;user-select:none}
#type-text .cur{background:var(--accent);color:#fff;border-radius:3px}
#type-text .ok{color:var(--muted)}
#type-text .bad{color:#fff;background:#B3261E;border-radius:3px}
.type-controls{margin-top:1.25rem;display:flex;gap:.9rem;flex-wrap:wrap;align-items:center}
.type-result{text-align:center;padding:1rem 0}
.type-result .big{font-size:3.4rem;font-weight:900;letter-spacing:-.03em}
.type-result .big small{font-size:1.1rem;font-weight:700;color:var(--muted)}

/* ============ RESPONSIVE ============ */
@media (max-width:640px){
  .math{grid-template-columns:1fr}
  .math .vs{transform:rotate(90deg)}
  .step-body{padding-left:1.25rem}
  h1{letter-spacing:-.02em}
}