/* Terms, Privacy and 404 pages. Same tokens and type as the landing (index.html) and the Khalas app. */
:root{
  --bg:#0b1517; --bg-hi:#12232a; --panel:rgba(17,30,32,.58); --panel-hi:rgba(22,38,41,.86); --line:rgba(230,239,236,.09);
  --fg:#e6efec; --muted:#93a6a1; --accent:#4cc3ad; --accent-2:#5fd3bc; --accent-ink:#06201b; --accent-soft:#173a34; --sun:#e7b24a; --sun-soft:#3a2f17;
  --glass:blur(28px) saturate(1.3); --shadow:0 1px 2px rgba(0,0,0,.3),0 10px 30px rgba(0,0,0,.25);
  --f-display:"Bricolage Grotesque","Avenir Next",system-ui,sans-serif; --f-body:"Figtree",system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-serif:"Instrument Serif","Iowan Old Style",Georgia,serif;
  --ease:cubic-bezier(.2,.8,.2,1); --max:1180px; --gut:clamp(18px,4vw,40px);
  color-scheme:dark;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:96px;-webkit-text-size-adjust:100%}
body{margin:0;min-height:100svh;display:flex;flex-direction:column;color:var(--fg);font-family:var(--f-body);font-size:16.5px;line-height:1.65;-webkit-font-smoothing:antialiased;background:radial-gradient(70% 55% at 15% 0%,#183039 0%,transparent 60%),radial-gradient(40% 40% at 92% 18%,rgba(76,195,173,.08),transparent 70%),var(--bg) fixed}
::selection{background:rgba(76,195,173,.32);color:#fff}
a{color:var(--accent-2);text-underline-offset:3px}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:8px}
.ic{width:1em;height:1em;flex:none}
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--gut)}

.nav{position:sticky;top:12px;z-index:50;padding:0 var(--gut)}
.nav-in{max-width:var(--max);margin:0 auto;display:flex;align-items:center;gap:6px;padding:7px 7px 7px 16px;border-radius:999px;background:var(--panel);border:1px solid var(--line);-webkit-backdrop-filter:var(--glass);backdrop-filter:var(--glass);box-shadow:var(--shadow)}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--f-display);font-weight:700;font-size:22px;letter-spacing:-.02em;color:var(--fg);text-decoration:none}
.back{padding:8px 14px;border-radius:999px;color:var(--muted);font-weight:500;font-size:15px;text-decoration:none}
.back:hover{color:var(--fg);background:var(--line)}
.nav-in .brand{margin-right:auto}
.btn{display:inline-flex;align-items:center;gap:8px;height:42px;padding:0 16px;border-radius:12px;font-weight:600;font-size:15px;text-decoration:none;white-space:nowrap;transition:transform .15s}
.btn.pri{color:#06201b;border:1px solid rgba(95,211,188,.5);background:linear-gradient(180deg,#6fdcc5 0%,#4cc3ad 52%,#3aa893 100%);box-shadow:inset 0 1px 0 rgba(255,255,255,.26),0 12px 26px -14px rgba(76,195,173,.7)}
.btn .ic{transition:transform .3s}.btn:hover .ic{transform:translateX(3px)}
.btn:active{transform:scale(.97)}

.head{padding:clamp(56px,9vw,110px) 0 clamp(30px,4vw,48px);max-width:820px}
.crumb{margin:0;font-weight:600;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.crumb a{color:inherit;text-decoration:none}.crumb a:hover{color:var(--fg)}
h1{font-family:var(--f-serif);font-weight:400;font-size:clamp(52px,7vw,92px);line-height:1;letter-spacing:-.015em;margin:18px 0 0}
.lede{color:#b9c8c4;font-size:clamp(17px,1.5vw,19px);margin:22px 0 0;max-width:62ch}
.dates{display:flex;flex-wrap:wrap;gap:8px 10px;margin:26px 0 0;font-size:14px;color:var(--muted)}
.dates span,.dates a{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:999px;border:1px solid var(--line);background:var(--panel)}
.dates a{color:var(--fg);text-decoration:none;font-weight:600}.dates a:hover{border-color:var(--accent)}

.doc{display:grid;grid-template-columns:250px minmax(0,1fr);gap:clamp(30px,5vw,72px);align-items:start;padding-bottom:110px}
.toc{position:sticky;top:96px;max-height:calc(100vh - 120px);overflow:auto;scrollbar-width:thin;font-size:14px}
.toc b{display:block;font-weight:600;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin:0 0 10px 10px}
.toc ol{list-style:none;margin:0;padding:0;display:grid;gap:1px}
.toc a{display:flex;gap:10px;padding:6px 10px;border-radius:10px;color:var(--muted);text-decoration:none;line-height:1.35;transition:color .2s,background .2s}
.toc a span{min-width:18px;font-variant-numeric:tabular-nums;color:var(--muted)}
.toc a:hover{color:var(--fg);background:var(--line)}
.toc a.on{color:var(--fg);background:var(--accent-soft)}.toc a.on span{color:var(--accent-2)}

article{max-width:72ch}
article section{padding-top:8px;margin-bottom:46px}
article h2{display:flex;align-items:baseline;gap:14px;font-family:var(--f-serif);font-weight:400;font-size:clamp(30px,3vw,40px);line-height:1.1;letter-spacing:-.01em;margin:0 0 18px;padding-top:26px;border-top:1px solid var(--line)}
article h2 .sn{font-family:var(--f-display);font-weight:500;font-size:15px;color:var(--sun);font-variant-numeric:tabular-nums;min-width:22px}
article h3{display:flex;gap:10px;font-family:var(--f-display);font-weight:600;font-size:18px;letter-spacing:-.01em;margin:26px 0 8px}
article p{margin:0 0 14px;color:#c4d2ce}
article p b,article li b{color:var(--fg);font-weight:600}
.cn{font-variant-numeric:tabular-nums;color:var(--muted);font-weight:500;font-size:.88em;margin-right:10px}
h3 .cn{font-size:15px;margin:0}
ol.alpha{list-style:lower-alpha;margin:0 0 16px;padding-left:1.6em;color:#c4d2ce;display:grid;gap:6px}
ol.alpha li::marker{color:var(--muted)}

.tbl{margin:6px 0 20px;border:1px solid var(--line);border-radius:16px;overflow:auto;background:var(--panel)}
table{width:100%;border-collapse:collapse;font-size:15px;line-height:1.5}
th{text-align:left;font-weight:600;font-size:12px;letter-spacing:.07em;text-transform:uppercase;color:var(--muted);padding:12px 16px;background:rgba(255,255,255,.03)}
td{padding:12px 16px;border-top:1px solid var(--line);vertical-align:top;color:#c4d2ce}
td:first-child{color:var(--fg);font-weight:600;min-width:150px}

.callout{margin:8px 0 20px;padding:18px 20px;border-radius:16px;background:var(--accent-soft);border:1px solid rgba(95,211,188,.22)}
.callout b{display:block;font-family:var(--f-display);font-weight:600;font-size:16.5px;margin-bottom:6px;color:var(--fg)}
.callout p{margin:0;color:#cfe0dc}
.callout.warn{background:var(--sun-soft);border-color:rgba(231,178,74,.28)}
.callout.warn b{color:#ffd36b}
.callout.commit ul{margin:10px 0 0;padding:0;list-style:none;display:grid;gap:10px}
.callout.commit li{position:relative;padding-left:26px;color:#cfe0dc}
.callout.commit li::before{content:"";position:absolute;left:2px;top:.45em;width:12px;height:7px;border-left:2px solid var(--accent-2);border-bottom:2px solid var(--accent-2);transform:rotate(-45deg)}

footer{border-top:1px solid var(--line);padding:30px 0 calc(30px + env(safe-area-inset-bottom,0px))}
.foot{display:flex;align-items:center;gap:14px 22px;flex-wrap:wrap;font-size:14px;color:var(--muted)}
.foot .by{margin:0}
.foot nav{display:flex;gap:18px;margin-left:auto;flex-wrap:wrap}
.foot nav a{color:var(--muted);text-decoration:none}.foot nav a:hover{color:var(--fg)}

@media (max-width:900px){
  .doc{grid-template-columns:minmax(0,1fr)}
  .toc{position:static;max-height:none;padding:16px;border:1px solid var(--line);border-radius:18px;background:var(--panel)}
  .toc ol{grid-template-columns:1fr 1fr}
}
@media (max-width:560px){
  body{font-size:16px}
  .back{display:none}
  .toc ol{grid-template-columns:1fr}
  .toc a{padding:11px 10px}
  .foot nav a{padding:12px 4px;margin:-12px -4px}
  td:first-child{min-width:120px}
  .foot nav{margin-left:0;width:100%}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
@media print{body{background:#fff;color:#000}.nav,.toc,footer{display:none}.doc{display:block}article p,td,ol.alpha{color:#000}}

main{flex:1 0 auto;width:100%}
.nf{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:clamp(40px,7vw,90px) var(--gut) clamp(60px,8vw,110px)}
.nf .lede{max-width:44ch;margin-inline:auto}
.nf h1{margin-top:10px}
.nf-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-top:30px}
.lost{position:relative;width:clamp(150px,18vw,210px);margin-bottom:8px}
.lost svg.m{display:block;width:100%;animation:bob 4.5s ease-in-out infinite}
.lost .eyes{animation:look 5s ease-in-out infinite}
.lost .q{position:absolute;right:-26%;top:-8%;font-family:var(--f-serif);font-size:clamp(64px,8vw,96px);line-height:1;color:var(--sun);transform:rotate(12deg);animation:qpop 5s ease-in-out infinite}
.lost .shadow{width:70%;height:16px;margin:10px auto 0;border-radius:50%;background:radial-gradient(closest-side,rgba(0,0,0,.55),transparent);animation:shad 4.5s ease-in-out infinite}
@keyframes bob{50%{transform:translateY(-12px)}}
@keyframes shad{50%{transform:scaleX(.82);opacity:.6}}
@keyframes look{0%,18%,100%{transform:none}28%,45%{transform:translateX(-11px)}58%,78%{transform:translateX(11px)}}
@keyframes qpop{0%,100%{transform:rotate(12deg) scale(1)}50%{transform:rotate(4deg) scale(1.08)}}
.nf-links{list-style:none;display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin:34px 0 0;padding:0}
.nf-links a{display:inline-flex;padding:9px 14px;border-radius:999px;border:1px solid var(--line);background:var(--panel);color:var(--muted);font-size:14px;font-weight:500;text-decoration:none;transition:color .2s,border-color .2s}
.nf-links a:hover{color:var(--fg);border-color:var(--accent)}
.horizon{height:1px;margin:0 var(--gut);background:linear-gradient(90deg,transparent,rgba(76,195,173,.55) 25%,#ffc53d 50%,rgba(76,195,173,.55) 75%,transparent);box-shadow:0 0 18px rgba(255,197,61,.25)}
.btn.ghost{color:var(--fg);border:1px solid var(--line);background:var(--panel)}
.btn.ghost:hover{border-color:var(--accent)}