/* Aspire Technical Resource Group - shared stylesheet
   Brand colors sampled from the logo file: navy #152D47, ember #C06014. */
:root{
  --ink:#152D47; --ink-soft:#4A5E75; --rule:#D8DEE6;
  --paper:#F7F8FA; --card:#FFFFFF;
  --ember:#C06014; --ember-soft:#F4E6DA;
  --ok:#2D6A4F; --warn:#9A6B12; --bad:#9C2B2B;
  --display:"Newsreader",Georgia,"Times New Roman",serif;
  --body:"Public Sans",-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif;
  --fig:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --maxw:70rem; --gut:clamp(1rem,4vw,2.5rem);
  color-scheme:light;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --ink:#E6ECF3; --ink-soft:#9FB0C4; --rule:#2A3647;
  --paper:#0E151F; --card:#151E2B;
  --ember:#E8873C; --ember-soft:#2C1F14;
  --ok:#6FBF95; --warn:#E0B062; --bad:#E8766F;
  color-scheme:dark;}}
:root[data-theme="dark"]{
  --ink:#E6ECF3; --ink-soft:#9FB0C4; --rule:#2A3647;
  --paper:#0E151F; --card:#151E2B;
  --ember:#E8873C; --ember-soft:#2C1F14;
  --ok:#6FBF95; --warn:#E0B062; --bad:#E8766F;
  color-scheme:dark;}

*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:4.5rem}
body{background:var(--paper);color:var(--ink);font-family:var(--body);font-size:1rem;line-height:1.6;margin:0;-webkit-font-smoothing:antialiased}
.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gut)}
h1,h2,h3{font-family:var(--display);font-weight:500;text-wrap:balance;margin:0;letter-spacing:-.01em}
p{margin:0}
a{color:inherit}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--ember);outline-offset:2px;border-radius:2px}
img{max-width:100%}

.masthead{border-bottom:1px solid var(--rule);background:var(--card);position:sticky;top:env(safe-area-inset-top,0px);z-index:20}
.masthead .wrap{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding-block:.85rem;flex-wrap:wrap}
.mark{height:30px;width:auto;display:block}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .mark{filter:brightness(0) invert(1)}}
:root[data-theme="dark"] .mark{filter:brightness(0) invert(1)}
.masthead nav{display:flex;gap:1.2rem;font-size:.85rem;font-weight:500;flex-wrap:wrap}
.masthead nav a{text-decoration:none;color:var(--ink-soft)}
.masthead nav a:hover,.masthead nav a[aria-current]{color:var(--ember)}

.kicker{font-family:var(--fig);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ember);margin-bottom:.9rem}
.tag{font-family:var(--fig);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-soft)}
.page{padding-block:clamp(2rem,6vw,3.4rem)}
.page h1{font-size:clamp(1.8rem,4.6vw,2.8rem);line-height:1.12;max-width:22ch}
.lede{margin-top:1.1rem;max-width:62ch;font-size:clamp(1rem,1.5vw,1.12rem);color:var(--ink-soft)}
section{padding-block:clamp(2rem,5vw,3.2rem);border-top:1px solid var(--rule)}
.sechead{display:flex;gap:1rem;align-items:baseline;flex-wrap:wrap;margin-bottom:1.4rem}
.sechead h2{font-size:clamp(1.3rem,3vw,1.85rem)}
.intro{max-width:62ch;color:var(--ink-soft);margin-bottom:1.5rem}

.btn{display:inline-block;text-decoration:none;font-family:var(--body);font-weight:600;font-size:.92rem;padding:.65rem 1.2rem;border-radius:3px;border:1px solid var(--ink);cursor:pointer;background:transparent;color:var(--ink)}
.btn.solid{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.btn:hover{border-color:var(--ember);color:var(--ember)}
.btn.solid:hover{background:var(--ember);border-color:var(--ember);color:#fff}
.btn[disabled]{opacity:.45;cursor:not-allowed}
.cta{display:flex;gap:.8rem;flex-wrap:wrap;margin-top:1.6rem}

form{background:var(--card);border:1px solid var(--rule);border-radius:3px;padding:clamp(1.2rem,3vw,1.8rem);margin-top:1.4rem}
fieldset{border:0;padding:0;margin:0 0 1.6rem}
legend{font-family:var(--fig);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ember);padding:0;margin-bottom:.9rem}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:.9rem}
@media (max-width:640px){.grid2{grid-template-columns:1fr}}
label{display:block;font-size:.85rem;font-weight:600;margin-bottom:.3rem}
label .opt{font-weight:400;color:var(--ink-soft)}
input,select,textarea{width:100%;font-family:var(--body);font-size:.95rem;color:var(--ink);background:var(--paper);border:1px solid var(--rule);border-radius:3px;padding:.55rem .7rem}
textarea{min-height:6rem;resize:vertical}
.field{margin-bottom:.9rem;min-width:0}
.hint{font-size:.8rem;color:var(--ink-soft);margin-top:.3rem}
.checks{display:grid;grid-template-columns:repeat(auto-fit,minmax(14rem,1fr));gap:.4rem}
.chk{display:flex;align-items:flex-start;gap:.5rem;font-size:.9rem;font-weight:400}
.chk input{width:auto;margin-top:.25rem}
.out{margin-top:1.2rem;background:var(--ember-soft);border:1px solid var(--rule);border-radius:3px;padding:1rem}
.out h3{font-family:var(--body);font-weight:600;font-size:.95rem;margin-bottom:.5rem}
pre{font-family:var(--fig);font-size:.82rem;white-space:pre-wrap;word-break:break-word;margin:0;max-height:22rem;overflow:auto}

.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(16rem,1fr));border:1px solid var(--rule);border-radius:3px;background:var(--card);overflow:hidden}
.cardcell{padding:1.15rem 1.25rem;border-right:1px solid var(--rule);border-bottom:1px solid var(--rule);min-width:0}
.cardcell h3{font-family:var(--body);font-weight:600;font-size:.98rem;margin-bottom:.35rem}
.cardcell p{font-size:.86rem;color:var(--ink-soft)}

.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(9rem,1fr));gap:1px;background:var(--rule);border:1px solid var(--rule);border-radius:3px;overflow:hidden}
.stat{background:var(--card);padding:1.1rem}
.stat b{display:block;font-family:var(--fig);font-size:1.5rem;font-variant-numeric:tabular-nums;color:var(--ember);font-weight:500}
.stat span{font-size:.8rem;color:var(--ink-soft)}

.pill{display:inline-block;font-family:var(--fig);font-size:.68rem;letter-spacing:.06em;text-transform:uppercase;padding:.15rem .45rem;border-radius:2px;border:1px solid currentColor}
.pill.ok{color:var(--ok)} .pill.warn{color:var(--warn)} .pill.bad{color:var(--bad)}

.tablewrap{overflow-x:auto}
table{border-collapse:collapse;width:100%;min-width:32rem;font-size:.92rem}
th,td{text-align:left;padding:.65rem .8rem;border-bottom:1px solid var(--rule);vertical-align:top}
thead th{font-family:var(--fig);font-size:.68rem;letter-spacing:.11em;text-transform:uppercase;color:var(--ink-soft);font-weight:500;border-bottom:1px solid var(--ink-soft)}
td.num{font-family:var(--fig);font-variant-numeric:tabular-nums;white-space:nowrap}
tbody tr:last-child td{border-bottom:0}

.notice{border:1px solid var(--rule);border-left:3px solid var(--ember);background:var(--card);border-radius:3px;padding:1rem 1.1rem;font-size:.9rem;color:var(--ink-soft)}
.notice b{color:var(--ink)}

footer{border-top:1px solid var(--rule);padding-block:2rem;color:var(--ink-soft);font-size:.82rem}
footer .wrap{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* Phone: keep the sticky header one line. A wrapped two-row nav ate a third of
   the screen on a 390px viewport. */
@media (max-width:720px){
  body .masthead .wrap{flex-wrap:nowrap;gap:.75rem}
  body .masthead nav{flex-wrap:nowrap;overflow-x:auto;gap:1rem;
    scrollbar-width:none;-ms-overflow-style:none;
    -webkit-mask-image:linear-gradient(to right,#000 85%,transparent)}
  body .masthead nav::-webkit-scrollbar{display:none}
  body .masthead nav a{white-space:nowrap}
  body .mark{height:26px;flex:none}
}