:root{--bg:#0a0f0a;--card:#101810;--border:#1d3320;--txt:#e8efe6;--mut:#9aa896;--dim:#6b7a68;--acc:#64c850;--acc-dim:rgba(100,200,80,.12)}
*{margin:0;padding:0;box-sizing:border-box}
body{background:var(--bg);color:var(--txt);font-family:'Space Grotesk',system-ui,sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased}
.mono{font-family:'JetBrains Mono',monospace}
a{color:var(--acc);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:880px;margin:0 auto;padding:0 20px}
header.site{border-bottom:1px solid var(--border);padding:18px 0}
header.site .wrap{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px}
.brand{font-weight:700;font-size:20px;color:var(--acc)}
.brand small{display:block;font-size:11px;color:var(--dim);font-weight:400}
nav.main{display:flex;gap:18px;flex-wrap:wrap}
nav.main a{color:var(--mut);font-size:14px}
nav.main a:hover,nav.main a.on{color:var(--acc);text-decoration:none}
main{padding:48px 0 64px}
h1{font-size:34px;line-height:1.2;margin-bottom:20px;letter-spacing:-.5px}
h2{font-size:22px;margin:40px 0 14px;color:var(--acc)}
h3{font-size:17px;margin:24px 0 8px}
p{margin-bottom:14px;color:var(--txt)}
.lede{font-size:19px;color:var(--txt)}
.mut{color:var(--mut)}
.kicker{font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--dim);letter-spacing:2px;text-transform:uppercase;margin-bottom:10px}
.def{border-left:3px solid var(--acc);background:var(--acc-dim);padding:18px 22px;margin:24px 0;font-size:18px}
table{width:100%;border-collapse:collapse;margin:20px 0;font-size:15px}
th,td{border:1px solid var(--border);padding:12px 14px;text-align:left;vertical-align:top}
th{background:var(--card);color:var(--acc);font-weight:600}
td{color:var(--mut)}
td b,td strong{color:var(--txt)}
.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:20px 0}
.table-scroll>table{margin:0}
.table-scroll:focus-visible{outline:2px solid var(--acc);outline-offset:2px}
.table-hint{display:none;font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:1px;text-transform:uppercase;color:var(--dim);margin:0 0 8px}
/* .table-hint visibility thresholds live per page (each = that table's
   measured overflow boundary minus 1px) */
.tiers{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px;margin:28px 0}
.tier{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:24px;display:flex;flex-direction:column}
.tier.hot{border-color:var(--acc);box-shadow:0 0 24px rgba(100,200,80,.15)}
.tier h3{margin-top:0}
.tier .price{font-size:26px;font-weight:700;color:var(--acc);margin:10px 0 2px}
.tier .sub{font-size:13px;color:var(--dim);margin-bottom:14px}
.tier p,.tier li{font-size:14px;color:var(--mut)}
.tier ul{list-style:none;margin:0 0 14px}
.tier li{padding:4px 0 4px 18px;position:relative}
.tier li:before{content:'>';position:absolute;left:0;color:var(--acc);font-family:monospace}
.tier .cta{margin-top:auto}
.btn{display:inline-block;background:var(--acc);color:#08130a;font-weight:700;padding:11px 22px;border-radius:8px;font-size:15px;border:none;cursor:pointer}
.btn:hover{text-decoration:none;background:#7bdd68}
.btn.ghost{background:transparent;color:var(--acc);border:1px solid var(--acc)}
.note{font-size:13px;color:var(--dim);font-family:'JetBrains Mono',monospace}
form.contact{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:28px;margin:24px 0}
form.contact label{display:block;font-size:13px;color:var(--mut);margin:14px 0 4px}
form.contact input,form.contact select,form.contact textarea{width:100%;background:var(--bg);border:1px solid var(--border);border-radius:8px;color:var(--txt);padding:10px 12px;font-size:15px;font-family:inherit}
form.contact input:focus,form.contact select:focus,form.contact textarea:focus{outline:none;border-color:var(--acc)}
form.contact .hp{position:absolute;left:-9999px;opacity:0;height:0}
form.contact button{margin-top:20px}
.ok{background:var(--acc-dim);border:1px solid var(--acc);border-radius:8px;padding:14px 18px;margin-bottom:18px}
details{border:1px solid var(--border);border-radius:8px;padding:14px 18px;margin:10px 0;background:var(--card)}
summary{cursor:pointer;color:var(--txt);font-weight:600}
details p{margin-top:10px;color:var(--mut)}
footer.site{border-top:1px solid var(--border);padding:28px 0;color:var(--dim);font-size:13px}
footer.site .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}
.author{display:flex;gap:18px;align-items:flex-start;background:var(--card);border:1px solid var(--border);border-radius:12px;padding:22px;margin:28px 0}
.author .sig{font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--dim)}
ul.plain{list-style:none;margin:10px 0}
ul.plain li{padding:5px 0 5px 20px;position:relative;color:var(--mut)}
ul.plain li:before{content:'—';position:absolute;left:0;color:var(--acc)}
@media(max-width:640px){h1{font-size:26px}.tiers{grid-template-columns:1fr}nav.main{gap:12px}}