/* Layout: datasheet spine — left-aligned measure, hairline rules, mono for every figure. */
:root{
  --paper:#F7F8F9; --surface:#FFFFFF; --sunk:#EDF0F2;
  --ink:#14191D; --ink-2:#4A5862; --ink-3:#73828C;
  --rule:#D9DFE3; --rule-2:#C2CBD1;
  --amber:#B07D05; --amber-flat:#F5B321; --amber-wash:#FCF4E1;
  --teal:#0E6473; --teal-wash:#E6F2F4;
  --crit:#A3341C; --crit-wash:#FBEDE9;
  --ok:#1F6B4A;
  --d-sans:"IBM Plex Sans Condensed","Helvetica Neue",Arial,sans-serif;
  --b-sans:"IBM Plex Sans","Helvetica Neue",Arial,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --paper:#0E1316; --surface:#171E23; --sunk:#1F282E;
  --ink:#E8EDF0; --ink-2:#A9B7C0; --ink-3:#7C8C96;
  --rule:#2A353C; --rule-2:#3A4850;
  --amber:#F5B321; --amber-wash:#241C08;
  --teal:#5EC6D6; --teal-wash:#0C2328;
  --crit:#E0795E; --crit-wash:#2A1711;
  --ok:#5FBE92; color-scheme:dark;
}}
:root[data-theme="dark"]{
  --paper:#0E1316; --surface:#171E23; --sunk:#1F282E;
  --ink:#E8EDF0; --ink-2:#A9B7C0; --ink-3:#7C8C96;
  --rule:#2A353C; --rule-2:#3A4850;
  --amber:#F5B321; --amber-wash:#241C08;
  --teal:#5EC6D6; --teal-wash:#0C2328;
  --crit:#E0795E; --crit-wash:#2A1711;
  --ok:#5FBE92; color-scheme:dark;
}
*{box-sizing:border-box}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--b-sans);
  font-size:16px;line-height:1.62;-webkit-font-smoothing:antialiased}
.wrap{max-width:1140px;margin:0 auto;
  padding-left:max(16px,env(safe-area-inset-left,0px));
  padding-right:max(16px,env(safe-area-inset-right,0px))}
h1,h2,h3,h4{font-family:var(--d-sans);font-weight:700;line-height:1.14;margin:0;text-wrap:balance;letter-spacing:-.01em}
h1{font-size:clamp(2.1rem,5.2vw,3.5rem)}
h2{font-size:clamp(1.5rem,3.1vw,2.1rem)}
h3{font-size:1.12rem;font-weight:600}
p{margin:0}
a{color:inherit}
.eyebrow{font-family:var(--mono);font-size:.68rem;font-weight:600;letter-spacing:.17em;
  text-transform:uppercase;color:var(--amber)}
.lede{font-size:clamp(1.02rem,2vw,1.22rem);color:var(--ink-2);max-width:62ch;line-height:1.6}
.meas{max-width:68ch}
.num{font-family:var(--mono);font-variant-numeric:tabular-nums;font-feature-settings:"tnum"}

/* top bar */
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:60;background:var(--surface)}
header.bar{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:var(--surface);
  border-bottom:1px solid var(--rule)}
.bar .wrap{display:flex;align-items:center;gap:1.5rem;padding-block:.72rem;flex-wrap:wrap}
.brand{display:flex;align-items:baseline;gap:.55rem;text-decoration:none;margin-right:auto}
.brand b{font-family:var(--d-sans);font-size:1.3rem;font-weight:700;letter-spacing:.055em;color:var(--amber)}
.brand span{font-family:var(--mono);font-size:.6rem;letter-spacing:.13em;text-transform:uppercase;color:var(--ink-3)}
nav.main{display:flex;gap:1.15rem;flex-wrap:wrap;align-items:center}
nav.main a{font-size:.875rem;color:var(--ink-2);text-decoration:none;padding-block:.2rem;
  border-bottom:2px solid transparent}
nav.main a:hover{color:var(--ink)}
nav.main a[aria-current="page"]{color:var(--ink);border-bottom-color:var(--amber-flat);font-weight:500}
.btn{display:inline-block;font-family:var(--d-sans);font-weight:600;font-size:.95rem;letter-spacing:.015em;
  padding:.6rem 1.15rem;border-radius:2px;text-decoration:none;border:1px solid transparent;cursor:pointer}
.btn-pri{background:var(--amber-flat);color:#1A1203;border-color:var(--amber-flat)}
.btn-pri:hover{filter:brightness(1.07)}
.btn-ghost{border-color:var(--rule-2);color:var(--ink)}
.btn-ghost:hover{border-color:var(--ink-3)}
nav.main .btn{font-size:.85rem;padding:.44rem .85rem}

/* bands */
.band{padding-block:clamp(2.6rem,6vw,4.4rem)}
.band-sunk{background:var(--sunk);border-block:1px solid var(--rule)}
.band-ink{background:#10161A;color:#E8EDF0}
.band-ink .lede,.band-ink p{color:#AEBCC5}
.band-ink h2,.band-ink h3{color:#F2F5F7}
.rule{border:0;border-top:1px solid var(--rule);margin:0}

/* hero */
.hero{padding-block:clamp(2.8rem,7vw,5rem) clamp(2.2rem,5vw,3.4rem)}
.hero h1{margin-block:.75rem 1rem}
.hero-grid{display:grid;grid-template-columns:1.25fr .85fr;gap:clamp(1.5rem,4vw,3.2rem);align-items:start}
@media(max-width:860px){.hero-grid{grid-template-columns:1fr}}
.cta-row{display:flex;gap:.7rem;flex-wrap:wrap;margin-top:1.6rem}
.hero-panel{background:var(--surface);border:1px solid var(--rule);padding:1.3rem 1.35rem}
.hero-panel h3{font-family:var(--mono);font-size:.68rem;letter-spacing:.15em;text-transform:uppercase;
  color:var(--ink-3);font-weight:600;margin-bottom:.9rem}
.kv{display:flex;justify-content:space-between;gap:1rem;padding-block:.52rem;border-top:1px solid var(--rule)}
.kv:first-of-type{border-top:0}
.kv dt{color:var(--ink-2);font-size:.9rem}
.kv dd{margin:0;font-family:var(--mono);font-size:.9rem;font-weight:500;text-align:right;font-variant-numeric:tabular-nums}

/* stat strip */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--rule);
  border:1px solid var(--rule)}
@media(max-width:760px){.stats{grid-template-columns:repeat(2,1fr)}}
.stat{background:var(--surface);padding:1.25rem 1.15rem}
.stat b{display:block;font-family:var(--d-sans);font-size:clamp(1.6rem,3.6vw,2.15rem);font-weight:700;
  color:var(--ink);line-height:1.05;font-variant-numeric:tabular-nums}
.stat span{display:block;font-size:.82rem;color:var(--ink-2);margin-top:.4rem;line-height:1.45}
.stat em{display:block;font-family:var(--mono);font-size:.62rem;letter-spacing:.12em;text-transform:uppercase;
  color:var(--amber);font-style:normal;margin-bottom:.5rem}

/* cards */
.grid{display:grid;gap:1.1rem}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:900px){.g3,.g4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.g2,.g3,.g4{grid-template-columns:1fr}}
.card{background:var(--surface);border:1px solid var(--rule);padding:1.3rem 1.3rem 1.4rem;min-width:0}
.card h3{margin-bottom:.45rem}
.card p{color:var(--ink-2);font-size:.935rem}
.card .tagn{font-family:var(--mono);font-size:.63rem;letter-spacing:.13em;text-transform:uppercase;
  color:var(--ink-3);display:block;margin-bottom:.6rem}
.card-ink{background:#171E23;border-color:#2A353C}
.card-ink h3{color:#F2F5F7}.card-ink p{color:#AEBCC5}

/* spec table */
.tbl-wrap{overflow-x:auto;border:1px solid var(--rule);background:var(--surface)}
table{border-collapse:collapse;width:100%;min-width:520px}
caption{text-align:left;font-family:var(--mono);font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--ink-3);padding:.9rem 1rem .5rem}
th,td{text-align:left;padding:.72rem 1rem;border-top:1px solid var(--rule);font-size:.9rem;vertical-align:top}
thead th{background:var(--sunk);border-top:0;font-family:var(--mono);font-size:.68rem;letter-spacing:.1em;
  text-transform:uppercase;color:var(--ink-2);font-weight:600}
tbody th{font-weight:500;color:var(--ink);width:34%}
td{color:var(--ink-2)}
td.n{font-family:var(--mono);font-variant-numeric:tabular-nums;color:var(--ink)}

/* list */
.ticks{list-style:none;padding:0;margin:0;display:grid;gap:.65rem}
.ticks li{padding-left:1.45rem;position:relative;color:var(--ink-2);font-size:.945rem}
.ticks li::before{content:"";position:absolute;left:0;top:.62em;width:.55rem;height:.55rem;
  background:var(--amber-flat)}
.ticks.neg li::before{background:var(--rule-2)}

/* callout */
.note{border-left:3px solid var(--amber-flat);background:var(--amber-wash);padding:1rem 1.2rem;
  font-size:.92rem;color:var(--ink-2)}
.note strong{color:var(--ink)}
.note-teal{border-left-color:var(--teal);background:var(--teal-wash)}

/* steps */
.steps{counter-reset:s;display:grid;gap:0;border:1px solid var(--rule);background:var(--surface)}
.step{display:grid;grid-template-columns:3.4rem 1fr;gap:1.1rem;padding:1.25rem 1.3rem;border-top:1px solid var(--rule)}
.step:first-child{border-top:0}
.step::before{counter-increment:s;content:counter(s,decimal-leading-zero);font-family:var(--mono);
  font-size:.95rem;color:var(--amber);font-weight:600;padding-top:.1rem}
.step h3{margin-bottom:.3rem}
.step p{color:var(--ink-2);font-size:.935rem}

/* price */
.price-box{background:var(--surface);border:1px solid var(--rule-2);padding:1.6rem}
.price-now{font-family:var(--d-sans);font-size:clamp(2.4rem,6vw,3.4rem);font-weight:700;line-height:1;
  font-variant-numeric:tabular-nums}
.price-was{font-family:var(--mono);font-size:1.05rem;color:var(--ink-3);text-decoration:line-through}
.pill{display:inline-block;font-family:var(--mono);font-size:.64rem;letter-spacing:.12em;text-transform:uppercase;
  padding:.28rem .6rem;border:1px solid var(--amber-flat);color:var(--amber);border-radius:2px}
.pill-flat{background:var(--amber-flat);color:#1A1203;border-color:var(--amber-flat)}

/* faq */
details{border-top:1px solid var(--rule);padding-block:.1rem}
details:first-of-type{border-top:0}
summary{cursor:pointer;padding-block:1rem;font-family:var(--d-sans);font-weight:600;font-size:1.05rem;
  list-style:none;display:flex;gap:1rem;align-items:flex-start}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font-family:var(--mono);color:var(--amber);margin-left:auto;font-size:1.2rem;line-height:1}
details[open] summary::after{content:"\2013"}
details p{padding-bottom:1.1rem;color:var(--ink-2);max-width:72ch;font-size:.95rem}
details p+p{padding-top:0}

/* form */
label{display:block;font-size:.82rem;color:var(--ink-2);margin-bottom:.32rem;font-weight:500}
input,select,textarea{width:100%;font-family:inherit;font-size:.95rem;padding:.6rem .7rem;
  background:var(--surface);color:var(--ink);border:1px solid var(--rule-2);border-radius:2px}
input:focus,select:focus,textarea:focus{outline:2px solid var(--amber-flat);outline-offset:1px;border-color:var(--amber-flat)}
.field{margin-bottom:1rem}
.f2{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
@media(max-width:620px){.f2{grid-template-columns:1fr}}

footer.foot{background:#10161A;color:#AEBCC5;padding-block:2.6rem 2rem;margin-top:0}
footer.foot .wrap{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:2rem}
@media(max-width:760px){footer.foot .wrap{grid-template-columns:1fr 1fr}}
@media(max-width:480px){footer.foot .wrap{grid-template-columns:1fr}}
footer.foot h4{font-family:var(--mono);font-size:.65rem;letter-spacing:.14em;text-transform:uppercase;
  color:#7C8C96;margin-bottom:.75rem;font-weight:600}
footer.foot a{color:#AEBCC5;text-decoration:none;display:block;padding-block:.22rem;font-size:.9rem}
footer.foot a:hover{color:#F5B321}
.foot-base{border-top:1px solid #2A353C;margin-top:2rem;padding-top:1.3rem;font-size:.78rem;color:#73828C;line-height:1.6}
:focus-visible{outline:2px solid var(--amber-flat);outline-offset:2px}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* pilot recording call to action */
.rec-cta{display:grid;grid-template-columns:1fr auto;gap:clamp(1.2rem,3vw,2.6rem);align-items:center}
@media(max-width:800px){.rec-cta{grid-template-columns:1fr}}
.rec-cta-btn{text-align:center}
@media(max-width:800px){.rec-cta-btn{text-align:left}}
.rec-meta{display:flex;gap:1.5rem;flex-wrap:wrap;margin-top:1.1rem}
.rec-meta span{font-family:var(--mono);font-size:.78rem;letter-spacing:.06em;text-transform:uppercase;color:#7C8C96}
.rec-meta b{display:block;font-family:var(--d-sans);font-size:1.35rem;font-weight:700;color:#F5B321;
  letter-spacing:-.01em;text-transform:none;margin-bottom:.1rem}
.btn-lg{font-size:1.1rem;padding:.85rem 1.7rem}

/* pre-order allocation bar */
.alloc-bar{display:flex;height:2.4rem;border-radius:2px;overflow:hidden;border:1px solid #2A353C}
.alloc-taken{background:#2A353C}
.alloc-free{background:var(--amber-flat)}
.alloc-key{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem;margin-top:1.1rem}
@media(max-width:620px){.alloc-key{grid-template-columns:1fr}}
.alloc-key div b{display:block;font-family:var(--d-sans);font-size:1.9rem;font-weight:700;
  color:#92A6B5;line-height:1.1;font-variant-numeric:tabular-nums}
.alloc-key div.free b{color:var(--amber-flat)}
.alloc-key div span{display:block;font-size:.86rem;color:#AEBCC5;margin-top:.25rem;line-height:1.5}

/* standalone-site additions */
.skip{position:absolute;left:-9999px;top:0;background:var(--amber-flat);color:#1A1203;
  padding:.6rem 1rem;z-index:100;font-family:var(--d-sans);font-weight:600}
.skip:focus{left:.5rem;top:.5rem}
.navtoggle{display:none;font-family:var(--d-sans);font-weight:600;font-size:.9rem;
  background:transparent;color:var(--ink);border:1px solid var(--rule-2);border-radius:2px;
  padding:.45rem .8rem;cursor:pointer}
@media(max-width:860px){
  .navtoggle{display:block}
  nav.main{display:none;width:100%;flex-direction:column;align-items:stretch;gap:0;
    border-top:1px solid var(--rule);margin-top:.6rem;padding-top:.4rem}
  nav.main.open{display:flex}
  nav.main a{padding-block:.72rem;border-bottom:1px solid var(--rule)}
  nav.main a[aria-current="page"]{border-bottom-color:var(--rule)}
  nav.main .btn{margin-block:.7rem;text-align:center}
}
.copybtn{font-family:var(--d-sans);font-weight:600;font-size:.82rem;background:transparent;
  color:var(--ink);border:1px solid var(--rule-2);border-radius:2px;padding:.4rem .75rem;
  cursor:pointer;margin-left:.5rem}
.copybtn:hover{border-color:var(--ink-3)}
.mailrow{display:flex;align-items:center;gap:.4rem;flex-wrap:wrap;margin-top:.6rem}
.mailrow code{font-family:var(--mono);font-size:.92rem;background:var(--sunk);
  padding:.35rem .6rem;border:1px solid var(--rule);border-radius:2px;user-select:all}

.formstatus{margin-top:1rem;padding:.9rem 1.1rem;font-size:.92rem;color:var(--ink-2);
  border-left:3px solid var(--teal);background:var(--teal-wash)}
.formstatus.bad{border-left-color:var(--crit);background:var(--crit-wash)}
.formstatus.good{border-left-color:var(--teal);background:var(--teal-wash)}