/* Aether Awareness — launch site. Committed dark "signal intelligence" theme. */
:root {
  --ground:#06090f; --ground-2:#080d15; --panel:#0e1622; --panel-2:#121d2c;
  --line:rgba(126,160,180,.13); --line-2:rgba(53,230,200,.30);
  --ink:#d6e4ee; --ink-dim:#9fb4c2; --muted:#6d8494;
  --signal:#35e6c8; --signal-deep:#17a893; --peri:#8ea2ff;
  --radius:14px; --maxw:1120px;
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --mono:ui-monospace,"SF Mono","JetBrains Mono","Cascadia Code",Menlo,Consolas,monospace;
}
* { box-sizing:border-box; margin:0; padding:0; }
html { scroll-behavior:smooth; }
body { background:var(--ground); color:var(--ink); font-family:var(--sans); line-height:1.62;
  -webkit-font-smoothing:antialiased; overflow-x:hidden; }
a { color:var(--signal); text-decoration:none; }
img { max-width:100%; }
.wrap { max-width:var(--maxw); margin:0 auto; padding:0 24px; }
.eyebrow { font-family:var(--mono); font-size:.72rem; letter-spacing:.24em; text-transform:uppercase; color:var(--signal); }
h1,h2,h3 { line-height:1.12; text-wrap:balance; font-weight:800; letter-spacing:-.02em; }
.section { padding:88px 0; }
.section-head { max-width:640px; margin-bottom:44px; }
.section-head h2 { font-size:clamp(1.7rem,3.6vw,2.5rem); margin:12px 0; }
.section-head p { color:var(--ink-dim); font-size:1.05rem; }

/* ---------- nav ---------- */
.nav { position:sticky; top:0; z-index:50; backdrop-filter:blur(14px);
  background:color-mix(in srgb,var(--ground) 82%,transparent); border-bottom:1px solid var(--line); }
.nav-inner { display:flex; align-items:center; gap:20px; height:62px; }
.brand { display:flex; align-items:center; gap:10px; font-weight:800; letter-spacing:.02em; font-size:1.05rem; }
.brand .mark { width:22px; height:22px; }
.nav-links { margin-left:auto; display:flex; align-items:center; gap:26px; }
.nav-links a { color:var(--ink-dim); font-size:.9rem; }
.nav-links a:hover { color:var(--ink); }
.btn { display:inline-flex; align-items:center; gap:8px; font-family:var(--sans); font-weight:650; font-size:.92rem;
  padding:10px 18px; border-radius:10px; cursor:pointer; border:1px solid transparent; transition:.16s; white-space:nowrap; }
.btn-primary { background:var(--signal); color:#03110e; box-shadow:0 8px 30px rgba(53,230,200,.22); }
.btn-primary:hover { transform:translateY(-1px); box-shadow:0 12px 36px rgba(53,230,200,.32); }
.btn-ghost { border-color:var(--line-2); color:var(--signal); background:transparent; }
.btn-ghost:hover { background:rgba(53,230,200,.08); }
.btn-lg { padding:14px 26px; font-size:1rem; }

/* ---------- hero ---------- */
.hero { position:relative; overflow:hidden; padding:96px 0 84px; border-bottom:1px solid var(--line); }
#field { position:absolute; inset:0; width:100%; height:100%; z-index:0; opacity:.55; }
.hero .wrap { position:relative; z-index:1; }
.hero h1 { font-size:clamp(2.4rem,6vw,4.1rem); max-width:15ch; }
.hero h1 .grad { background:linear-gradient(100deg,var(--signal),var(--peri)); -webkit-background-clip:text;
  background-clip:text; color:transparent; }
.hero p.lede { margin-top:22px; max-width:56ch; font-size:clamp(1.05rem,2vw,1.28rem); color:var(--ink-dim); }
.hero .cta-row { margin-top:34px; display:flex; flex-wrap:wrap; gap:14px; align-items:center; }
.hero .assurance { margin-top:18px; font-family:var(--mono); font-size:.76rem; letter-spacing:.06em; color:var(--muted); }
.hero .assurance b { color:var(--signal-deep); }

/* ---------- logos / trust strip ---------- */
.trust { border-bottom:1px solid var(--line); padding:22px 0; }
.trust-inner { display:flex; flex-wrap:wrap; gap:14px 30px; align-items:center; justify-content:center;
  font-family:var(--mono); font-size:.74rem; letter-spacing:.12em; text-transform:uppercase; color:var(--muted); }
.trust-inner span { display:flex; align-items:center; gap:8px; }
.trust-inner .dot { width:6px; height:6px; border-radius:50%; background:var(--signal); box-shadow:0 0 8px var(--signal); }

/* ---------- feature grid ---------- */
.features { display:grid; gap:18px; grid-template-columns:repeat(auto-fit,minmax(270px,1fr)); }
.card { background:var(--panel); border:1px solid var(--line); border-radius:var(--radius); padding:26px; transition:.18s; }
.card:hover { border-color:var(--line-2); transform:translateY(-2px); }
.card .ic { width:38px; height:38px; margin-bottom:16px; color:var(--signal); }
.card h3 { font-size:1.18rem; margin-bottom:8px; }
.card p { color:var(--ink-dim); font-size:.95rem; }
.card.span-2 { grid-column:span 2; }
@media(max-width:720px){ .card.span-2{ grid-column:span 1; } }

/* ---------- how it works ---------- */
.steps { display:grid; gap:20px; grid-template-columns:repeat(auto-fit,minmax(240px,1fr)); counter-reset:step; }
.step { position:relative; padding-left:52px; }
.step .n { position:absolute; left:0; top:0; width:38px; height:38px; border:1px solid var(--line-2); border-radius:10px;
  display:grid; place-items:center; font-family:var(--mono); color:var(--signal); font-weight:700; }
.step h3 { font-size:1.08rem; margin-bottom:6px; }
.step p { color:var(--ink-dim); font-size:.93rem; }

/* ---------- personas ---------- */
.personas { display:grid; gap:16px; grid-template-columns:repeat(auto-fit,minmax(230px,1fr)); }
.persona { border:1px solid var(--line); border-radius:var(--radius); padding:22px; background:
  linear-gradient(180deg,var(--panel),var(--ground-2)); }
.persona .tag { font-family:var(--mono); font-size:.68rem; letter-spacing:.16em; text-transform:uppercase; color:var(--peri); }
.persona h3 { font-size:1.15rem; margin:8px 0 6px; }
.persona p { color:var(--ink-dim); font-size:.92rem; }

/* ---------- pricing ---------- */
.pricing-grid { display:grid; gap:20px; grid-template-columns:repeat(auto-fit,minmax(280px,1fr)); align-items:stretch; }
.tier { position:relative; background:var(--panel); border:1px solid var(--line); border-radius:18px; padding:30px 26px;
  display:flex; flex-direction:column; }
.tier.highlight { border-color:var(--line-2); background:linear-gradient(180deg,var(--panel-2),var(--panel));
  box-shadow:0 20px 60px rgba(53,230,200,.12); }
.tier .badge { position:absolute; top:-11px; left:26px; font-family:var(--mono); font-size:.64rem; letter-spacing:.14em;
  text-transform:uppercase; padding:4px 10px; border-radius:20px; background:var(--signal); color:#03110e; font-weight:700; }
.tier.highlight .badge { background:var(--signal); }
.tier:not(.highlight) .badge { background:var(--panel-2); color:var(--ink-dim); border:1px solid var(--line); }
.tier .tname { font-size:1.4rem; font-weight:800; }
.tier .blurb { color:var(--ink-dim); font-size:.92rem; margin:6px 0 18px; min-height:2.6em; }
.tier .price { display:flex; align-items:baseline; gap:8px; margin-bottom:4px; }
.tier .price .amt { font-size:2.6rem; font-weight:800; font-variant-numeric:tabular-nums; letter-spacing:-.03em; }
.tier .price .cad { color:var(--muted); font-size:.9rem; }
.tier .model { font-family:var(--mono); font-size:.74rem; color:var(--signal-deep); letter-spacing:.04em; margin-bottom:20px; }
.tier ul { list-style:none; display:grid; gap:11px; margin-bottom:26px; flex:1; }
.tier li { position:relative; padding-left:26px; font-size:.92rem; color:var(--ink); }
.tier li::before { content:""; position:absolute; left:0; top:.5em; width:12px; height:12px;
  background:no-repeat center/contain
    url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="%2335e6c8" stroke-width="3"><path d="M20 6 9 17l-5-5"/></svg>'); }
.tier .btn { width:100%; justify-content:center; }
.tier:not(.highlight) .btn { background:transparent; border-color:var(--line-2); color:var(--signal); }
.pricing-note { text-align:center; margin-top:26px; color:var(--muted); font-size:.86rem; font-family:var(--mono);
  letter-spacing:.03em; }

/* ---------- faq ---------- */
.faq { display:grid; gap:2px; border:1px solid var(--line); border-radius:var(--radius); overflow:hidden; }
.faq details { background:var(--panel); }
.faq summary { padding:20px 24px; cursor:pointer; font-weight:650; list-style:none; display:flex; justify-content:space-between;
  align-items:center; gap:12px; }
.faq summary::-webkit-details-marker { display:none; }
.faq summary::after { content:"+"; color:var(--signal); font-size:1.4rem; line-height:1; }
.faq details[open] summary::after { content:"−"; }
.faq details > p { padding:0 24px 22px; color:var(--ink-dim); font-size:.95rem; margin-top:-4px; }

/* ---------- signup / cta band ---------- */
.band { border-top:1px solid var(--line); border-bottom:1px solid var(--line);
  background:linear-gradient(180deg,var(--ground-2),var(--ground)); }
.signup { max-width:560px; margin:0 auto; text-align:center; }
.signup h2 { font-size:clamp(1.7rem,4vw,2.4rem); margin-bottom:12px; }
.signup p { color:var(--ink-dim); margin-bottom:24px; }
.signup form { display:flex; gap:10px; flex-wrap:wrap; }
.signup input[type=email] { flex:1; min-width:220px; padding:14px 16px; border-radius:10px; border:1px solid var(--line-2);
  background:var(--panel); color:var(--ink); font:inherit; }
.signup input[type=email]:focus { outline:2px solid var(--signal); outline-offset:1px; }
.signup .msg { margin-top:14px; font-size:.9rem; min-height:1.2em; }
.signup .msg.ok { color:var(--signal); }
.signup .msg.err { color:#ff8095; }

/* ---------- hero grid + product shots ---------- */
.hero-grid { display:grid; grid-template-columns:minmax(0,10fr) minmax(0,9fr); gap:48px; align-items:center; }
.hero-copy h1 { max-width:none; }
.hero-shot { min-width:0; }
.shot-frame { border:1px solid var(--line-2); border-radius:14px; overflow:hidden;
  background:#0a1018; box-shadow:0 30px 90px rgba(0,0,0,.55), 0 0 60px rgba(53,230,200,.10);
  transition:transform .35s ease, box-shadow .35s ease; }
.shot-frame:hover { transform:translateY(-4px); box-shadow:0 40px 110px rgba(0,0,0,.6), 0 0 80px rgba(53,230,200,.16); }
.shot-frame img, .shot-frame video { display:block; width:100%; height:auto; }
.shot-bar { display:flex; align-items:center; gap:7px; padding:10px 14px; border-bottom:1px solid var(--line);
  background:linear-gradient(180deg,#101a27,#0c141f); }
.shot-bar i { width:10px; height:10px; border-radius:50%; background:#22313f; }
.shot-bar i:first-child { background:rgba(255,128,149,.55); }
.shot-bar i:nth-child(2) { background:rgba(255,207,107,.5); }
.shot-bar i:nth-child(3) { background:rgba(82,224,160,.55); }
.shot-bar span { margin-left:8px; font-family:var(--mono); font-size:.68rem; letter-spacing:.08em; color:var(--muted); }
.shot-frame.slim { max-width:420px; margin:0 auto; }
.shot-caption { margin-top:12px; font-family:var(--mono); font-size:.72rem; letter-spacing:.05em;
  color:var(--muted); text-align:center; line-height:1.6; }
@media(max-width:960px){ .hero-grid{ grid-template-columns:1fr; gap:40px; } }

/* ---------- conversation vignette (designed, not a screenshot) ---------- */
.vignette .vig-body { padding:22px 20px 24px; display:grid; gap:14px; }
.msg { display:grid; gap:5px; max-width:92%; }
.msg label { font-family:var(--mono); font-size:.62rem; letter-spacing:.22em; color:var(--muted); }
.msg p { border:1px solid var(--line); border-radius:12px; padding:12px 15px; font-size:.92rem;
  line-height:1.6; color:var(--ink); background:var(--panel-2); margin:0; }
.msg.you { justify-self:end; text-align:right; }
.msg.you p { background:#0d1826; border-color:rgba(53,230,200,.22); }
.msg.mira label { color:var(--signal-deep); }
.msg.mira p { border-left:2px solid var(--signal); border-radius:4px 12px 12px 12px; }
.toolchip { display:flex; align-items:center; gap:10px; border:1px dashed var(--line-2); border-radius:10px;
  padding:9px 14px; font-family:var(--mono); font-size:.72rem; color:var(--ink-dim); background:rgba(53,230,200,.05); }
.toolchip .t-dot { width:7px; height:7px; border-radius:50%; background:var(--signal); box-shadow:0 0 8px var(--signal);
  animation:chip-pulse 2.2s ease-in-out infinite; }
.toolchip code { color:var(--signal); }
.toolchip .t-ok { margin-left:auto; color:var(--signal-deep); }
@keyframes chip-pulse { 0%,100%{opacity:.5} 50%{opacity:1} }
#typed .caret { display:inline-block; width:2px; height:1em; vertical-align:-2px; margin-left:2px;
  background:var(--signal); animation:caret-blink .8s steps(1) infinite; }
@keyframes caret-blink { 50%{opacity:0} }
@media(prefers-reduced-motion:reduce){ .toolchip .t-dot{ animation:none; } }

/* ---------- architecture diagram (the home + the swappable brain) ---------- */
.home-diagram { max-width:840px; margin:0 auto; }
.hd-instance { border:1px solid var(--line-2); border-radius:18px; padding:26px 26px 0;
  background:linear-gradient(180deg,var(--panel-2),var(--panel));
  box-shadow:0 24px 70px rgba(0,0,0,.45), 0 0 60px rgba(53,230,200,.10); }
.hd-title { font-family:var(--mono); font-size:.68rem; letter-spacing:.2em; color:var(--signal);
  text-align:center; margin-bottom:20px; }
.hd-cells { display:grid; grid-template-columns:repeat(3,1fr); gap:14px; }
.hd-cell { border:1px solid var(--line); border-radius:12px; padding:16px; background:var(--ground-2); }
.hd-cell b { display:block; font-size:1rem; margin-bottom:6px; }
.hd-cell span { color:var(--ink-dim); font-size:.82rem; line-height:1.55; }
.hd-port { margin:20px -26px 0; border-top:1px dashed var(--line-2); text-align:center; padding:11px 0 13px; }
.hd-port span { font-family:var(--mono); font-size:.66rem; letter-spacing:.16em; color:var(--muted);
  text-transform:uppercase; }
.hd-link { position:relative; width:2px; height:56px; margin:0 auto;
  background:linear-gradient(180deg,var(--line-2),rgba(142,162,255,.4)); overflow:visible; }
.hd-pulse { position:absolute; left:-2px; width:6px; height:6px; border-radius:50%;
  background:var(--signal); box-shadow:0 0 10px var(--signal); animation:hd-travel 2.6s linear infinite; }
.hd-pulse.p2 { animation-delay:1.3s; background:var(--peri); box-shadow:0 0 10px var(--peri); }
@keyframes hd-travel { from{top:100%; opacity:0} 12%{opacity:1} 88%{opacity:1} to{top:-6px; opacity:0} }
.hd-brain { max-width:460px; margin:0 auto; border:1px solid var(--line); border-radius:14px;
  padding:18px 22px; background:var(--panel); text-align:center; }
.hd-brain-title { font-family:var(--mono); font-size:.64rem; letter-spacing:.2em; color:var(--peri); margin-bottom:10px; }
.hd-swap { position:relative; height:1.6em; }
.hd-swap span { position:absolute; inset:0; opacity:0; transition:opacity .6s ease; font-size:1.02rem;
  font-weight:650; color:var(--ink); }
.hd-swap span.on { opacity:1; }
.hd-tag { text-align:center; margin-top:26px; color:var(--ink-dim); font-size:1rem; }
.hd-tag b { color:var(--signal); }
@media(max-width:720px){ .hd-cells{ grid-template-columns:1fr; } }
@media(prefers-reduced-motion:reduce){ .hd-pulse{ animation:none; opacity:.6; top:40%; } }

/* ---------- two-plane keys panel ---------- */
.planes { display:grid; gap:0; border:1px solid var(--line); border-radius:16px; overflow:hidden;
  background:var(--panel); }
.plane { padding:22px 24px; }
.plane-head { display:flex; align-items:center; gap:12px; flex-wrap:wrap; margin-bottom:10px; }
.plane-head svg { width:26px; height:26px; }
.plane-head b { font-family:var(--mono); font-size:.78rem; letter-spacing:.14em; }
.plane-head span { color:var(--muted); font-size:.8rem; }
.plane-grants { font-size:.9rem; color:var(--ink-dim); line-height:1.6; }
.plane-grants i { font-family:var(--mono); font-style:normal; font-size:.7rem; letter-spacing:.12em;
  text-transform:uppercase; margin-right:8px; }
.p-owner { color:var(--signal); background:linear-gradient(180deg,rgba(53,230,200,.07),transparent); }
.p-owner .plane-grants { color:var(--ink); }
.p-operator { color:var(--peri); }
.plane-wall { position:relative; text-align:center; border-block:1px solid var(--line-2);
  background:repeating-linear-gradient(-45deg, transparent 0 10px, rgba(53,230,200,.06) 10px 20px); padding:8px 0; }
.plane-wall span { font-family:var(--mono); font-size:.62rem; letter-spacing:.22em; color:var(--muted); }

/* ---------- claim-link lifecycle panel ---------- */
.claim-flow { display:grid; gap:10px; }
.cf-step { position:relative; border:1px solid var(--line); border-radius:14px; padding:16px 18px 16px 58px;
  background:var(--panel); }
.cf-n { position:absolute; left:14px; top:16px; width:30px; height:30px; border:1px solid var(--line-2);
  border-radius:9px; display:grid; place-items:center; font-family:var(--mono); font-weight:700; color:var(--signal); }
.cf-step b { display:block; margin-bottom:3px; }
.cf-step span { color:var(--ink-dim); font-size:.86rem; line-height:1.55; }
.cf-hot { border-color:var(--line-2); background:linear-gradient(180deg,rgba(53,230,200,.08),var(--panel));
  box-shadow:0 0 40px rgba(53,230,200,.08); }
.cf-dead { opacity:.75; }
.cf-dead b { text-decoration:line-through; text-decoration-color:rgba(255,128,149,.6); text-decoration-thickness:1.5px; }
.cf-dead .cf-n { color:var(--muted); border-color:var(--line); }
.cf-arrow { width:2px; height:14px; margin-left:28px; background:var(--line-2); }

/* ---------- proof rows + gallery ---------- */
.feature-row { display:grid; grid-template-columns:minmax(0,11fr) minmax(0,8fr); gap:44px; align-items:center;
  margin:54px 0; }
.feature-row.flip { grid-template-columns:minmax(0,8fr) minmax(0,11fr); }
.feature-row.flip .feature-media { order:2; }
.feature-row.flip .feature-copy { order:1; }
.feature-copy h3 { font-size:1.45rem; margin-bottom:12px; }
.feature-copy p { color:var(--ink-dim); font-size:1rem; margin-bottom:12px; }
.feature-copy .mono { font-family:var(--mono); font-size:.85em; color:var(--signal-deep); }
@media(max-width:900px){ .feature-row, .feature-row.flip { grid-template-columns:1fr; gap:22px; }
  .feature-row.flip .feature-media { order:1; } .feature-row.flip .feature-copy { order:2; } }
/* ---------- stat band ---------- */
.statband { border-block:1px solid var(--line); background:
  radial-gradient(900px 300px at 50% 0%, rgba(53,230,200,.06), transparent 70%), var(--ground-2); }
.statband-inner { display:grid; grid-template-columns:repeat(auto-fit,minmax(180px,1fr)); gap:22px; padding:44px 24px; }
.stat { text-align:center; }
.stat .n { font-size:clamp(2rem,4.4vw,3rem); font-weight:800; letter-spacing:-.02em;
  background:linear-gradient(100deg,var(--signal),var(--peri)); -webkit-background-clip:text;
  background-clip:text; -webkit-text-fill-color:transparent; }
.stat .l { margin-top:6px; font-family:var(--mono); font-size:.7rem; letter-spacing:.1em;
  text-transform:uppercase; color:var(--muted); line-height:1.7; }

/* ---------- scroll reveal (only hides when JS is present) ---------- */
html.js .rev { opacity:0; transform:translateY(22px); transition:opacity .7s ease, transform .7s ease; }
html.js .rev.in { opacity:1; transform:none; }
@media(prefers-reduced-motion:reduce){ html.js .rev{ opacity:1; transform:none; transition:none; } }

/* ---------- manifesto ---------- */
.manifesto p { color:var(--ink-dim); font-size:1.04rem; margin-bottom:22px; }
.manifesto p b, .manifesto p em { color:var(--ink); }
.manifesto .pull { margin:34px 0; padding:26px 30px; border-left:3px solid var(--signal);
  background:linear-gradient(90deg,rgba(53,230,200,.07),transparent 70%);
  border-radius:0 var(--radius) var(--radius) 0;
  font-size:clamp(1.25rem,2.6vw,1.6rem); font-weight:750; line-height:1.4; color:var(--ink); }

/* ---------- problems, fixed ---------- */
.fixes { display:grid; gap:12px; }
.fix { display:grid; grid-template-columns:1fr 1fr; gap:0; border:1px solid var(--line);
  border-radius:var(--radius); overflow:hidden; }
.fix .was, .fix .now { padding:16px 20px; font-size:.93rem; }
.fix .was { color:var(--muted); background:var(--ground-2); text-decoration:line-through;
  text-decoration-color:rgba(255,128,149,.5); text-decoration-thickness:1px; }
.fix .now { color:var(--ink); background:var(--panel); position:relative; padding-left:34px; }
.fix .now::before { content:"→"; position:absolute; left:14px; color:var(--signal); font-weight:700; }
@media(max-width:640px){ .fix{ grid-template-columns:1fr; } }

/* ---------- legal pages ---------- */
.legal { max-width:760px; margin:0 auto; padding:64px 24px 80px; }
.legal h1 { font-size:clamp(1.7rem,4vw,2.4rem); margin-bottom:6px; }
.legal .updated { font-family:var(--mono); font-size:.76rem; color:var(--muted); margin-bottom:34px; }
.legal h2 { font-size:1.2rem; margin:30px 0 10px; }
.legal p, .legal li { color:var(--ink-dim); font-size:.97rem; margin-bottom:12px; }
.legal ul { padding-left:22px; margin-bottom:14px; }
.legal a.back { font-family:var(--mono); font-size:.8rem; }

/* ---------- footer ---------- */
footer { padding:52px 0 40px; color:var(--muted); font-size:.86rem; }
.foot-inner { display:flex; flex-wrap:wrap; gap:20px; justify-content:space-between; align-items:center; }
.foot-links { display:flex; gap:22px; flex-wrap:wrap; }
.foot-links a { color:var(--ink-dim); }

@media(max-width:640px){
  .nav-links a:not(.btn){ display:none; }
  .section{ padding:64px 0; }
}
@media(prefers-reduced-motion:reduce){ #field{ display:none; } html{ scroll-behavior:auto; } }