:root{--bg:#F4F1EA;--card:#FBF9F4;--ink:#17150F;--muted:#6B6457;--line:#DDD6C8;--rust:#B4432B;--navy:#233A57;
--tv:#2F6B4F;--tvb:#E3EFE7;--te:#8A5A00;--teb:#F6EBD3;--ti:#4C4F57;--tib:#E7E6E2;--tr:#A3302A;--trb:#F5DEDA}
@media (prefers-color-scheme:dark){:root{--bg:#12110E;--card:#1B1A16;--ink:#ECE7DC;--muted:#A59D8D;--line:#2E2B25;--rust:#E0785F;--navy:#8FB2DE;
--tv:#7BC29B;--tvb:rgba(123,194,155,.16);--te:#E3B45A;--teb:rgba(227,180,90,.16);--ti:#B9B4AA;--tib:rgba(185,180,170,.16);--tr:#EE8A80;--trb:rgba(238,138,128,.16);color-scheme:dark}}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.65 'IBM Plex Sans',system-ui,sans-serif}
a{color:var(--navy)}.wrap{max-width:1120px;margin:0 auto;padding:0 16px}
.top{display:flex;justify-content:space-between;align-items:center;gap:16px;padding-top:22px;padding-bottom:22px;flex-wrap:wrap}
.brand{font:650 24px 'Fraunces',Georgia,serif;color:var(--ink);text-decoration:none;letter-spacing:-.01em}
.brand small{font:500 11px 'IBM Plex Mono',monospace;color:var(--muted);letter-spacing:.08em;margin-left:8px;text-transform:uppercase}
nav{display:flex;gap:20px;flex-wrap:wrap;font-size:15px}nav a{color:var(--muted);text-decoration:none;transition:color .15s}nav a:hover{color:var(--ink)}
nav .signin{color:var(--ink);font-weight:600}
.eyebrow{font:500 12px 'IBM Plex Mono',monospace;letter-spacing:.07em;text-transform:uppercase;color:var(--muted);margin:0 0 10px}
h1{font:650 clamp(38px,5.6vw,60px)/1.04 'Fraunces',Georgia,serif;letter-spacing:-.02em;margin:0 0 20px}
h2{font:650 clamp(28px,3.4vw,38px)/1.12 'Fraunces',Georgia,serif;letter-spacing:-.01em;margin:0 0 16px}
h3{font:600 18px 'IBM Plex Sans',sans-serif;margin:0 0 6px}
.lede{font-size:20px;line-height:1.55;color:var(--ink);max-width:62ch}.muted{color:var(--muted)}.fine{font-size:14px;color:var(--muted);margin-top:14px}
section.wrap{padding-top:80px;padding-bottom:80px;border-top:1px solid var(--line)}section.hero{border-top:0;padding-top:40px;padding-bottom:72px}
section.band{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:56px 44px;margin:8px auto}
section.band+section.wrap{border-top:0}
.hero{display:grid;grid-template-columns:1.25fr .9fr;gap:56px;align-items:start}
.btn{display:inline-block;font:600 16px 'IBM Plex Sans',sans-serif;background:var(--rust);color:#fff;border:0;border-radius:999px;padding:13px 26px;text-decoration:none;cursor:pointer;transition:filter .15s}
.btn:hover{filter:brightness(1.08)}.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--ink)}
.cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.tag{font:500 11px 'IBM Plex Mono',monospace;text-transform:uppercase;letter-spacing:.05em;padding:2px 7px;border-radius:4px;white-space:nowrap;display:inline-block}
.t-v{background:var(--tvb);color:var(--tv)}.t-e{background:var(--teb);color:var(--te)}.t-i{background:var(--tib);color:var(--ti)}.t-r{background:var(--trb);color:var(--tr)}
.dossier{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:24px 24px 20px;box-shadow:0 1px 0 var(--line),0 18px 40px -28px rgba(23,21,15,.35);position:relative}
.dossier:before{content:"";position:absolute;inset:8px -8px -8px 8px;border:1px solid var(--line);border-radius:10px;z-index:-1;background:var(--bg)}
.d-head{font:600 22px/1.25 'Fraunces',Georgia,serif;margin:0 0 14px}
.dossier ul{list-style:none;margin:0 0 16px;padding:0}.dossier li{padding:9px 0;border-top:1px solid var(--line);font-size:15px;line-height:1.45}
.dossier li .tag{margin-right:8px}.dossier a{font-weight:600;font-size:15px}
.tags{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin:28px 0 0}.tags div{border-top:2px solid var(--line);padding-top:14px}
.tags dt{margin-bottom:8px}.tags dd{margin:0;font-size:15px;color:var(--muted)}
.anatomy{counter-reset:a;list-style:none;padding:0;margin:24px 0;display:grid;grid-template-columns:1fr 1fr;gap:4px 48px}
.anatomy li{counter-increment:a;padding:14px 0 14px 48px;border-top:1px solid var(--line);position:relative}
.anatomy li:before{content:counter(a,decimal-leading-zero);position:absolute;left:0;top:16px;font:500 13px 'IBM Plex Mono',monospace;color:var(--rust)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.alert{background:var(--bg);border:1px solid var(--line);border-left:3px solid var(--rust);border-radius:6px;padding:20px 22px}
.alert ul{margin:0;padding-left:18px;font-size:15px}.alert li{margin:6px 0}
.plans{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;margin:24px 0 18px}
.plan{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:22px;display:flex;flex-direction:column}
.plan p{font-size:15px;color:var(--muted);flex:1}.plan .price{font:650 34px 'Fraunces',Georgia,serif;color:var(--ink);flex:0;margin:4px 0 8px}
.plan .price span{font:400 15px 'IBM Plex Sans',sans-serif;color:var(--muted)}.plan.pick{border-color:var(--rust);box-shadow:inset 0 3px 0 var(--rust)}
.plan .btn{text-align:center;margin-top:12px}
.plain{margin:0;padding-left:18px}.plain li{margin:0 0 12px}
.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:22px}
label{display:block;font-size:14px;font-weight:500;margin:12px 0 4px}
input,textarea{width:100%;font:16px 'IBM Plex Sans',sans-serif;padding:11px 12px;border:1px solid var(--line);border-radius:4px;background:var(--bg);color:var(--ink)}
textarea{min-height:110px}.hp{position:absolute;left:-9999px;width:1px;height:1px}
details{border-top:1px solid var(--line);padding:14px 0}details summary{cursor:pointer;font-weight:600}details p{color:var(--muted);margin:10px 0 0;max-width:70ch}
.foot{padding-top:28px;padding-bottom:48px;border-top:1px solid var(--line);font-size:14px;color:var(--muted)}.foot .more{line-height:1.8}
.prose{max-width:760px;margin:0 auto;padding:24px 16px 80px}.prose h1{font-size:40px}.prose h2{font-size:26px;margin-top:32px}
@media (max-width:1100px){.plans{grid-template-columns:repeat(3,1fr)}}
@media (max-width:900px){.hero,.split{grid-template-columns:1fr;gap:32px}.tags{grid-template-columns:1fr 1fr}.plans{grid-template-columns:1fr 1fr}.anatomy{grid-template-columns:1fr}}
@media (max-width:1160px){section.band{margin:8px 12px}}
@media (max-width:560px){.tags,.plans{grid-template-columns:1fr}section.wrap{padding-top:56px;padding-bottom:56px}section.band{padding:40px 18px}.lede{font-size:18px}nav{gap:14px}.dossier:before{display:none}}