/* AirLead — styles for privacy.html and 404.html (the home page uses site.css since v2, 16/10/2026).
   Self-hosted fonts (OFL). Dark only, by choice (brand style A). */
@font-face{font-family:"Geist";src:url("../fonts/Geist-Variable.woff2") format("woff2");font-weight:100 900;font-display:swap}
@font-face{font-family:"Geist Mono";src:url("../fonts/GeistMono-Variable.woff2") format("woff2");font-weight:100 900;font-display:swap}
@font-face{font-family:"Instrument Serif";src:url("../fonts/InstrumentSerif-Italic.woff2") format("woff2");font-style:italic;font-weight:400;font-display:swap}
:root{
  --night:#0B0D12;--deep:#151922;--ink:#E8EAF0;--mist:#9BA1B2;--line:rgba(232,234,240,.10);
  --verified:#3DDC97;--gold:#D9B77E;--bad:#F0A3A4;
  --display:"Geist",system-ui,-apple-system,"Segoe UI",sans-serif;
  --serif:"Instrument Serif",Georgia,serif;--mono:"Geist Mono",ui-monospace,Menlo,monospace;
  color-scheme:dark;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:72px}
html,body{background:var(--night)}
body{margin:0;color:var(--ink);font:16px/1.6 var(--display);-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit}
[hidden]{display:none!important}
em.s{font-family:var(--serif);font-style:italic;font-weight:400;letter-spacing:-.015em;color:var(--gold)}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:8px}
.skip{position:absolute;left:-999px;top:8px;z-index:99;background:var(--gold);color:var(--night);padding:8px 12px;border-radius:8px}
.skip:focus{left:8px}
.sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.eyebrow{display:block;font:500 12px/1 var(--mono);letter-spacing:.16em;text-transform:uppercase;color:var(--gold)}

/* navigation */
.nav{position:sticky;top:0;z-index:80;padding-top:env(safe-area-inset-top,0px);background:rgba(11,13,18,.94);border-bottom:1px solid rgba(232,234,240,.06)}
.nav .in{max-width:1240px;margin:0 auto;height:60px;padding-inline:clamp(16px,4vw,40px);display:flex;align-items:center;gap:20px}
.nav .logo{display:flex;align-items:center;text-decoration:none}
.nav .logo svg{height:22px;width:auto;display:block}
.nav .links{margin-left:auto;display:flex;gap:22px;font-size:14px;align-items:center}
.nav .links a{text-decoration:none;color:var(--mist)}
.nav .links a:hover{color:var(--ink)}
.nav .links a.cta{color:#062A1A;background:var(--verified);padding:8px 14px;border-radius:999px;font-weight:600}
@media (max-width:640px){.nav .links .hide-m{display:none}.nav .links{gap:14px}}

/* hero */
.hero{position:relative;overflow:hidden;display:grid;place-items:center;text-align:center;padding:clamp(72px,12vw,150px) clamp(16px,4vw,40px) clamp(56px,8vw,96px)}
.hero:before{content:"";position:absolute;inset:-20% -10% auto;height:120%;background:radial-gradient(40% 50% at 30% 40%,rgba(61,220,151,.16),transparent 70%),radial-gradient(35% 45% at 72% 55%,rgba(217,183,126,.12),transparent 70%);pointer-events:none}
.hero>div{position:relative;max-width:1000px}
.hero h1{margin:22px auto 0;font-size:clamp(42px,7.6vw,104px);line-height:.96;letter-spacing:-.055em;font-weight:700;text-wrap:balance}
.lede{margin:24px auto 0;color:var(--mist);font-size:clamp(17px,1.7vw,21px);max-width:36em}
.hero .row{margin-top:34px;display:flex;flex-wrap:wrap;gap:12px;justify-content:center}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font:600 16px/1 var(--display);color:#062A1A;background:var(--verified);border-radius:999px;padding:17px 24px;text-decoration:none;border:0;cursor:pointer}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}
.btn[disabled]{opacity:.6;cursor:progress}

/* sections */
.sec{max-width:1180px;margin:0 auto;padding:clamp(56px,9vw,110px) clamp(16px,4vw,40px)}
.sec h2{margin:14px 0 0;font-size:clamp(30px,4.4vw,56px);line-height:1.04;letter-spacing:-.04em;font-weight:650;text-wrap:balance;max-width:18ch}
.sec .lede{margin:18px 0 0}

/* four paths */
.paths{margin-top:40px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.path{position:relative;display:flex;flex-direction:column;gap:10px;text-align:left;text-decoration:none;color:var(--ink);background:linear-gradient(170deg,rgba(61,220,151,.07),#12151C 55%);border:1px solid var(--line);border-radius:22px;padding:24px 22px 22px;cursor:pointer;font:inherit;transition:border-color .2s,transform .2s}
.path:hover{border-color:rgba(61,220,151,.45);transform:translateY(-2px)}
.path[aria-expanded=true]{border-color:rgba(61,220,151,.7);box-shadow:0 0 0 3px rgba(61,220,151,.14)}
.path .k{font:500 11px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--gold)}
.path h3{margin:4px 0 0;font-size:21px;line-height:1.15;letter-spacing:-.02em}
.path p{margin:0;color:var(--mist);font-size:15px;line-height:1.5;flex:1}
.path .go{margin-top:8px;font:600 14px/1 var(--display);color:var(--verified)}
@media (max-width:1000px){.paths{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.paths{grid-template-columns:1fr}}

/* forms */
.panel{display:none;margin-top:22px;border-radius:26px;padding:clamp(20px,3.4vw,36px);background:linear-gradient(180deg,rgba(21,25,34,.9),rgba(21,25,34,.7));border:1px solid var(--line);box-shadow:0 30px 80px -30px rgba(0,0,0,.7)}
.panel:target,.panel.on{display:block}
.panel .head{display:flex;flex-wrap:wrap;gap:8px 16px;align-items:baseline;justify-content:space-between}
.panel h3{margin:8px 0 0;font-size:clamp(24px,3vw,34px);line-height:1.05;letter-spacing:-.035em}
.panel .sub{margin:8px 0 22px;color:var(--mist);font-size:15px;max-width:44em}
.panel .close{font:500 13px var(--display);color:var(--mist);background:none;border:0;cursor:pointer;text-decoration:underline;padding:0}
.fgrid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field{display:flex;flex-direction:column;gap:6px;min-width:0;border:0;margin:0;padding:0}
.field.full{grid-column:1/-1}
.field label,.field legend{font:500 11px/1.2 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--mist);padding:0}
.field .opt{text-transform:none;letter-spacing:0;color:rgba(155,161,178,.7)}
.field input,.field select,.field textarea{width:100%;font:400 16px/1.3 var(--display);color:var(--ink);background:rgba(11,13,18,.6);border:1px solid var(--line);border-radius:14px;padding:13px 14px;outline:none}
.field textarea{min-height:96px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{border-color:rgba(61,220,151,.6);box-shadow:0 0 0 3px rgba(61,220,151,.14)}
.field [aria-invalid=true]{border-color:#E5787A}
.field input[type=month],.field input[type=date]{color-scheme:dark}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:4px}
.chips label{font:400 14px/1 var(--display);letter-spacing:0;text-transform:none;color:var(--ink);display:inline-flex;align-items:center;gap:8px;padding:10px 12px;border:1px solid var(--line);border-radius:999px;background:rgba(11,13,18,.5);cursor:pointer}
.chips input{accent-color:var(--verified);width:15px;height:15px;margin:0}
.chips label:has(input:checked){border-color:rgba(61,220,151,.6)}
.chips.bad label{border-color:#E5787A}
.chk{grid-column:1/-1;display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--mist);line-height:1.5;cursor:pointer}
.chk input{margin-top:3px;accent-color:var(--verified);width:17px;height:17px;flex:none}
.chk a{color:var(--verified)}
.chk.bad{color:var(--bad)}
.hp{position:absolute!important;left:-10000px;width:1px;height:1px;overflow:hidden}
.ts{grid-column:1/-1;min-height:0}
.err{grid-column:1/-1;font-size:14px;color:var(--bad);margin:0}
.fgrid .btn{grid-column:1/-1;justify-self:start}
.done{text-align:left}
.done .badge{display:inline-flex;align-items:center;gap:8px;font:500 12px/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--verified);padding:8px 12px;border:1px solid rgba(61,220,151,.35);border-radius:999px;background:rgba(61,220,151,.08)}
.done h3{margin-top:16px}
@media (max-width:640px){.fgrid{grid-template-columns:1fr}.fgrid .btn{justify-self:stretch}}

/* how acquisition works */
.flow{margin-top:44px;border-radius:26px;border:1px solid var(--line);background:#0E1117;padding:clamp(18px,3vw,34px)}
.flow svg{display:block;width:100%;height:auto}
.flow .v{display:none}
@media (max-width:720px){.flow .h{display:none}.flow .v{display:block;max-width:360px;margin:0 auto}}
.flow text{font-family:var(--display)}
.steps{margin:28px 0 0;padding:0;list-style:none;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;counter-reset:s}
.steps li{counter-increment:s;color:var(--mist);font-size:15px;line-height:1.5;padding-top:12px;border-top:1px solid var(--line)}
.steps li:before{content:"0" counter(s);display:block;font:500 11px/1 var(--mono);letter-spacing:.12em;color:var(--gold);margin-bottom:8px}
.steps strong{color:var(--ink);font-weight:600}
@media (max-width:900px){.steps{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.steps{grid-template-columns:1fr}}

/* coming with the app */
.app{position:relative;border-radius:26px;padding:clamp(24px,4vw,48px);background:radial-gradient(60% 90% at 90% 10%,rgba(217,183,126,.14),transparent 70%),linear-gradient(170deg,rgba(61,220,151,.08),#12151C 60%);border:1px solid var(--line)}
.app h2{max-width:20ch}
.app ul{margin:22px 0 0;padding:0;list-style:none;display:grid;gap:12px;max-width:46em}
.app li{display:flex;gap:12px;color:#C9CDD8;font-size:17px;line-height:1.5}
.app li:before{content:"";flex:none;width:8px;height:8px;margin-top:.6em;border-radius:50%;background:var(--verified)}

/* legal document */
.doc{max-width:760px;margin:0 auto;padding:clamp(56px,9vw,100px) clamp(16px,4vw,40px)}
.doc h1{margin:14px 0 0;font-size:clamp(40px,6vw,72px);line-height:1;letter-spacing:-.05em;font-weight:700}
.doc .ver{margin:16px 0 0;color:var(--mist);font:500 13px/1.4 var(--mono);letter-spacing:.04em}
.doc h2{margin:48px 0 10px;font-size:24px;letter-spacing:-.02em}
.doc h3{margin:26px 0 6px;font-size:17px;color:var(--ink)}
.doc p,.doc li{color:#C9CDD8;font-size:16px}
.doc strong{color:var(--ink)}
.doc a{color:var(--verified)}
.doc ul{padding-left:20px}

/* footer */
.footer{position:relative;background:#07090D;color:var(--mist);font-size:14px}
.footer:before{content:"";position:absolute;left:0;right:0;top:0;height:1px;background:linear-gradient(90deg,transparent,rgba(61,220,151,.55),rgba(217,183,126,.45),transparent)}
.footer .in{max-width:1240px;margin:0 auto;padding:40px clamp(16px,4vw,40px) calc(40px + env(safe-area-inset-bottom,0px));display:flex;gap:16px 32px;flex-wrap:wrap;align-items:baseline;justify-content:space-between}
.footer a{text-decoration:none}.footer a:hover{color:var(--ink)}
.footer .links{display:flex;gap:20px}
.footer .legal{margin:0;max-width:62em}

@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.path{transition:none}.path:hover{transform:none}}