/* ============================================================
   Atlas — atlas.roitechllc.com
   Design system echoes the Atlas app / technical page:
   ink + brass + parchment, Fraunces / Geist / Geist Mono.
   Aesthetic: Apple × Linear × private banking. Negative space,
   typography-led, warm-neutral, restrained motion, no mascot.
   ============================================================ */

:root {
  --ink:        #0a0e1a;
  --ink-2:      #0c1120;
  --ink-3:      #0f1526;
  --panel:      #111a30;
  --brass:      #c9a86a;
  --brass-br:   #e4c98c;
  --parchment:  #ece4d2;
  --muted:      #8b94ab;
  --muted-2:    #6b7488;
  --line:       rgba(201,168,106,.18);
  --line-soft:  rgba(236,228,210,.09);
  --glow:       rgba(201,168,106,.14);

  --display: "Fraunces", Georgia, "Times New Roman", serif;
  --sans:    "Geist", -apple-system, "Helvetica Neue", Arial, sans-serif;
  --mono:    "Geist Mono", ui-monospace, "SF Mono", monospace;

  --maxw: 1160px;
  --ease: cubic-bezier(.22,.61,.36,1);
}

* { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; -webkit-text-size-adjust:100%; }
body {
  background:var(--ink);
  color:var(--parchment);
  font-family:var(--sans);
  font-weight:400;
  line-height:1.65;
  letter-spacing:-.005em;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
a { color:inherit; text-decoration:none; }
::selection { background:var(--brass); color:var(--ink); }

.wrap { width:100%; max-width:var(--maxw); margin:0 auto; padding:0 28px; }

/* reveal-on-scroll */
.reveal { opacity:0; transform:translateY(22px); transition:opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.in { opacity:1; transform:none; }
@media (prefers-reduced-motion: reduce){ .reveal{opacity:1;transform:none;transition:none;} }

/* ---------- shared type ---------- */
.eyebrow, .kicker {
  font-family:var(--mono); font-size:12px; letter-spacing:.22em; text-transform:uppercase;
  color:var(--brass); margin-bottom:20px;
}
.brass { color:var(--brass-br); }
.sec-head { max-width:760px; margin:0 0 56px; }
.sec-head.center, .sec-title.center { text-align:center; margin-left:auto; margin-right:auto; }
.sec-title {
  font-family:var(--display); font-weight:400; font-size:clamp(2rem, 4.6vw, 3.3rem);
  line-height:1.08; letter-spacing:-.02em; color:var(--parchment);
}
.sec-title.big { font-size:clamp(2.4rem, 6vw, 4.6rem); }
.lede { margin-top:22px; font-size:clamp(1.05rem,1.7vw,1.28rem); color:var(--muted); max-width:640px; line-height:1.6; }
.lede.center { margin-left:auto; margin-right:auto; text-align:center; }
.lede b { color:var(--parchment); font-weight:500; }

/* ---------- buttons ---------- */
.btn {
  display:inline-flex; align-items:center; justify-content:center; gap:.5em;
  font-family:var(--sans); font-size:15px; font-weight:500; letter-spacing:-.01em;
  padding:13px 24px; border-radius:999px; border:1px solid transparent;
  cursor:pointer; transition:all .3s var(--ease); white-space:nowrap;
}
.btn-primary { background:var(--brass); color:var(--ink); }
.btn-primary:hover { background:var(--brass-br); transform:translateY(-1px); box-shadow:0 12px 34px -12px var(--glow); }
.btn-outline { background:transparent; color:var(--parchment); border-color:var(--line); }
.btn-outline:hover { border-color:var(--brass); color:var(--brass-br); }
.btn-ghost { background:rgba(236,228,210,.04); color:var(--parchment); border:1px solid var(--line); padding:9px 18px; font-size:13.5px; }
.btn-ghost:hover { border-color:var(--brass); color:var(--brass-br); }
.btn-lg { padding:16px 34px; font-size:16px; }

/* ============ NAV ============ */
.nav { position:fixed; top:0; left:0; right:0; z-index:100; transition:background .4s var(--ease), border-color .4s; border-bottom:1px solid transparent; }
.nav.scrolled { background:rgba(10,14,26,.72); backdrop-filter:blur(14px); -webkit-backdrop-filter:blur(14px); border-bottom:1px solid var(--line-soft); }
.nav-inner { max-width:var(--maxw); margin:0 auto; padding:16px 28px; display:flex; align-items:center; gap:28px; }
.wordmark { font-family:var(--display); font-size:22px; font-weight:500; letter-spacing:.01em; color:var(--parchment); display:inline-flex; align-items:center; gap:10px; }
.wordmark-mark { width:12px; height:12px; border-radius:50%; background:radial-gradient(circle at 32% 30%, var(--brass-br), var(--brass) 55%, #7a5f2e); box-shadow:0 0 0 4px rgba(201,168,106,.12); }
.nav-links { display:flex; gap:26px; margin-left:auto; }
.nav-links a { font-size:14px; color:var(--muted); transition:color .25s; letter-spacing:-.01em; }
.nav-links a:hover { color:var(--parchment); }
.nav-cta { margin-left:4px; }
.nav-toggle { display:none; background:none; border:0; flex-direction:column; gap:5px; cursor:pointer; padding:6px; }
.nav-toggle span { width:22px; height:1.5px; background:var(--parchment); transition:.3s; }

/* ============ HERO ============ */
.hero { position:relative; min-height:100vh; display:flex; align-items:center; padding:120px 0 80px; overflow:hidden; }
.hero-bg { position:absolute; inset:0; z-index:0; pointer-events:none;
  background:
    radial-gradient(1200px 620px at 78% 8%, rgba(201,168,106,.10), transparent 60%),
    radial-gradient(900px 700px at 8% 90%, rgba(37,55,120,.16), transparent 62%),
    var(--ink);
}
.hero-bg::after { /* faint starfield */
  content:""; position:absolute; inset:0;
  background-image:
    radial-gradient(1px 1px at 15% 22%, rgba(236,228,210,.45), transparent),
    radial-gradient(1px 1px at 62% 34%, rgba(236,228,210,.30), transparent),
    radial-gradient(1px 1px at 84% 66%, rgba(236,228,210,.35), transparent),
    radial-gradient(1px 1px at 32% 74%, rgba(236,228,210,.25), transparent);
}
.hero-grid { position:relative; z-index:2; display:grid; grid-template-columns:1.05fr .95fr; gap:64px; align-items:center; }
.eyebrow { color:var(--muted); }
.hero-title { font-family:var(--display); font-weight:300; font-size:clamp(2.7rem, 6vw, 4.9rem); line-height:1.02; letter-spacing:-.03em; color:var(--parchment); }
.hero-sub { margin-top:26px; font-size:clamp(1.1rem,1.8vw,1.35rem); color:var(--muted); max-width:520px; line-height:1.55; }
.hero-actions { margin-top:38px; display:flex; gap:14px; flex-wrap:wrap; }
.hero-note { margin-top:30px; font-family:var(--mono); font-size:12px; letter-spacing:.03em; color:var(--muted-2); max-width:440px; line-height:1.7; }

/* hero device demo */
.hero-demo { justify-self:end; width:100%; max-width:420px; }
.device { background:linear-gradient(180deg, var(--ink-3), var(--ink-2)); border:1px solid var(--line); border-radius:26px; padding:18px; box-shadow:0 40px 90px -40px rgba(0,0,0,.8), 0 0 0 1px rgba(236,228,210,.02) inset; }
.device-bar { display:flex; align-items:center; gap:10px; padding:4px 6px 16px; border-bottom:1px solid var(--line-soft); }
.device-dot { width:26px; height:26px; border-radius:50%; background:radial-gradient(circle at 32% 30%, var(--brass-br), var(--brass) 60%, #6f5629); }
.device-name { font-family:var(--display); font-size:16px; }
.device-status { margin-left:auto; font-family:var(--mono); font-size:10.5px; letter-spacing:.06em; text-transform:uppercase; color:var(--muted); display:inline-flex; align-items:center; gap:6px; }
.device-status i { width:6px; height:6px; border-radius:50%; background:#5ad19a; box-shadow:0 0 8px #5ad19a; }
.thread { display:flex; flex-direction:column; gap:12px; padding:18px 4px 4px; min-height:340px; }
.bubble { max-width:84%; padding:11px 15px; border-radius:16px; font-size:14.5px; line-height:1.5; opacity:0; transform:translateY(10px); animation:bubbleIn .5s var(--ease) forwards; }
.bubble.me { align-self:flex-end; background:var(--brass); color:var(--ink); border-bottom-right-radius:5px; }
.bubble.atlas { align-self:flex-start; background:rgba(236,228,210,.06); border:1px solid var(--line-soft); color:var(--parchment); border-bottom-left-radius:5px; }
.bubble.act { align-self:flex-start; background:transparent; border:1px dashed var(--line); color:var(--brass); font-family:var(--mono); font-size:11.5px; letter-spacing:.04em; padding:8px 13px; }
.bubble.act b { color:var(--parchment); font-weight:500; }
@keyframes bubbleIn { to { opacity:1; transform:none; } }

.scroll-cue { position:absolute; bottom:26px; left:50%; transform:translateX(-50%); z-index:3; width:24px; height:38px; border:1px solid var(--line); border-radius:14px; display:flex; justify-content:center; padding-top:7px; }
.scroll-cue span { width:3px; height:8px; border-radius:2px; background:var(--brass); animation:cue 1.8s var(--ease) infinite; }
@keyframes cue { 0%{opacity:0;transform:translateY(-4px)} 40%{opacity:1} 100%{opacity:0;transform:translateY(10px)} }

/* ============ KILLER ============ */
.killer { padding:130px 0; border-top:1px solid var(--line-soft); }
.killer-line { font-family:var(--display); font-weight:300; font-size:clamp(2.4rem,6.5vw,5rem); line-height:1.03; letter-spacing:-.03em; margin-bottom:64px; }
.asks { display:grid; gap:2px; border-top:1px solid var(--line-soft); }
.ask { display:flex; justify-content:space-between; align-items:baseline; gap:24px; padding:26px 4px; border-bottom:1px solid var(--line-soft); transition:padding-left .35s var(--ease), background .35s; }
.ask:hover { padding-left:16px; background:linear-gradient(90deg, rgba(201,168,106,.05), transparent); }
.ask-say { font-family:var(--display); font-size:clamp(1.15rem,2.2vw,1.6rem); color:var(--parchment); font-weight:300; }
.ask-need { font-family:var(--mono); font-size:11.5px; letter-spacing:.08em; text-transform:uppercase; color:var(--brass); white-space:nowrap; flex-shrink:0; }
.killer-foot { margin-top:52px; font-size:1.15rem; color:var(--muted); max-width:680px; line-height:1.6; }

/* ============ WORLD / DOMAINS ============ */
.world { padding:130px 0; background:linear-gradient(180deg, var(--ink), var(--ink-2)); }
.orbit { position:relative; height:120px; display:flex; align-items:center; justify-content:center; margin-bottom:48px; }
.orbit-core { text-align:center; width:150px; height:150px; border-radius:50%; display:flex; flex-direction:column; align-items:center; justify-content:center;
  background:radial-gradient(circle at 50% 40%, rgba(201,168,106,.16), rgba(10,14,26,.2)); border:1px solid var(--line);
  box-shadow:0 0 60px -10px var(--glow), 0 0 0 12px rgba(201,168,106,.04); }
.orbit-core span { font-family:var(--display); font-size:26px; color:var(--brass-br); }
.orbit-core small { font-family:var(--mono); font-size:10px; letter-spacing:.14em; text-transform:uppercase; color:var(--muted); margin-top:2px; }
.domains { display:grid; grid-template-columns:repeat(5,1fr); gap:1px; background:var(--line-soft); border:1px solid var(--line-soft); border-radius:16px; overflow:hidden; }
.domain { background:var(--ink-2); padding:34px 24px; transition:background .35s; }
.domain:hover { background:var(--ink-3); }
.domain h3 { font-family:var(--display); font-weight:400; font-size:1.15rem; color:var(--parchment); margin-bottom:12px; }
.domain p { font-size:13.5px; color:var(--muted); line-height:1.7; }

/* ============ VOICE ============ */
.voice { padding:130px 0; }
.voice-grid { display:grid; grid-template-columns:1fr 1fr; gap:64px; align-items:center; }
.voice-demo { background:linear-gradient(180deg,var(--ink-3),var(--ink-2)); border:1px solid var(--line); border-radius:22px; padding:34px; }
.voice-line { display:flex; gap:14px; align-items:flex-start; padding:8px 0; }
.voice-line .who { font-family:var(--mono); font-size:10.5px; letter-spacing:.1em; text-transform:uppercase; color:var(--brass); flex-shrink:0; width:44px; padding-top:5px; }
.voice-line p { font-family:var(--display); font-weight:300; font-size:1.25rem; line-height:1.45; }
.voice-line.atlas p { color:var(--brass-br); }
.voice-wave { display:flex; align-items:center; gap:4px; height:40px; padding:14px 0 14px 58px; }
.voice-wave i { width:3px; border-radius:3px; background:var(--brass); opacity:.5; animation:wave 1.1s ease-in-out infinite; }
.voice-wave i:nth-child(odd){ animation-delay:.15s; } .voice-wave i:nth-child(3n){ animation-delay:.3s; } .voice-wave i:nth-child(4n){ animation-delay:.45s; }
@keyframes wave { 0%,100%{height:6px} 50%{height:26px} }
.transcript-link { display:inline-block; margin-top:22px; font-family:var(--mono); font-size:12px; letter-spacing:.04em; color:var(--muted); border-bottom:1px solid var(--line); padding-bottom:2px; transition:color .25s,border-color .25s; }
.transcript-link:hover { color:var(--brass-br); border-color:var(--brass); }

/* ============ PROACTIVE ============ */
.proactive { padding:130px 0; background:linear-gradient(180deg,var(--ink-2),var(--ink)); }
.cards { display:grid; grid-template-columns:repeat(2,1fr); gap:18px; }
.pcard { background:rgba(236,228,210,.035); border:1px solid var(--line-soft); border-left:2px solid var(--brass); border-radius:14px; padding:24px 26px; transition:transform .35s var(--ease), background .35s; }
.pcard:hover { transform:translateY(-3px); background:rgba(236,228,210,.06); }
.ptime { font-family:var(--mono); font-size:11px; letter-spacing:.1em; color:var(--brass); display:block; margin-bottom:12px; }
.pcard p { font-size:1.08rem; color:var(--muted); line-height:1.55; }
.pcard p b { color:var(--parchment); font-weight:500; }

/* ============ LIFE GRAPH ============ */
.graph-sec { padding:130px 0; }
.graph-grid { display:grid; grid-template-columns:1fr 1fr; gap:56px; align-items:center; }
.graph-viz { display:flex; justify-content:center; }
.lifegraph { width:100%; max-width:460px; height:auto; }
.lifegraph .edge { stroke:var(--line); stroke-width:1; opacity:0; transition:opacity 1s ease; }
.lifegraph.in .edge { opacity:1; }
.lifegraph .node circle { fill:var(--ink-3); stroke:var(--brass); stroke-width:1.2; }
.lifegraph .node.core circle { fill:var(--brass); stroke:var(--brass-br); }
.lifegraph .node text { font-family:var(--mono); font-size:10px; letter-spacing:.02em; fill:var(--parchment); text-anchor:middle; }
.lifegraph .node.core text { fill:var(--ink); font-weight:500; }
.lifegraph .node { opacity:0; transform:scale(.6); transform-origin:center; transform-box:fill-box; }
.lifegraph.in .node { animation:pop .6s var(--ease) forwards; }

/* ============ LOOP ============ */
.loop { padding:130px 0; background:linear-gradient(180deg,var(--ink),var(--ink-2)); }
.loop-steps { list-style:none; display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--line-soft); border:1px solid var(--line-soft); border-radius:16px; overflow:hidden; counter-reset:ls; }
.loop-steps li { background:var(--ink-2); padding:32px 26px; position:relative; }
.loop-steps li::before { counter-increment:ls; content:"0" counter(ls); font-family:var(--mono); font-size:11px; color:var(--brass); position:absolute; top:20px; right:22px; letter-spacing:.05em; }
.ls-k { font-family:var(--display); font-size:1.5rem; color:var(--parchment); display:block; margin-bottom:10px; }
.loop-steps p { font-size:13.5px; color:var(--muted); line-height:1.6; }

/* ---------- memory → loop bridge (one system) ---------- */
.loop-wrap { margin-top:60px; padding-top:52px; border-top:1px solid var(--line-soft); }
.loop-lead { text-align:center; max-width:680px; margin:0 auto 40px; font-size:1.1rem; color:var(--muted); line-height:1.55; }

/* ---------- proof band: "Built. Not imagined." ---------- */
.proof { padding:120px 0; background:linear-gradient(180deg,var(--ink),var(--ink-2)); }
.proof .sec-head { margin-bottom:52px; }
.stats { display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--line-soft); border:1px solid var(--line-soft); border-radius:16px; overflow:hidden; }
.stat { background:var(--ink-2); padding:46px 24px; text-align:center; display:flex; flex-direction:column; align-items:center; gap:12px; transition:background .35s; }
.stat:hover { background:var(--ink-3); }
.stat .num { font-family:var(--display); font-weight:300; font-size:clamp(2.6rem,5vw,3.6rem); line-height:1; color:var(--brass-br); letter-spacing:-.02em; }
.stat .lbl { font-size:13.5px; color:var(--muted); line-height:1.5; }
.proof-real { text-align:center; margin:38px auto 8px; max-width:660px; font-family:var(--mono); font-size:12.5px; letter-spacing:.03em; color:var(--muted-2); line-height:1.9; }
@media (max-width:700px){ .stats { grid-template-columns:1fr; } }

/* ============ TRUST ============ */
.trust { padding:130px 0; }
.trust .sec-head { margin-left:auto; margin-right:auto; text-align:center; }
.principles { display:grid; grid-template-columns:repeat(4,1fr); gap:18px; margin-bottom:44px; }
.principle { border:1px solid var(--line-soft); border-radius:14px; padding:30px 24px; text-align:center; transition:border-color .35s; }
.principle:hover { border-color:var(--line); }
.principle span { font-family:var(--mono); font-size:12px; color:var(--brass); display:block; margin-bottom:16px; letter-spacing:.1em; }
.principle p { font-size:1.05rem; color:var(--muted); }
.principle p b { color:var(--parchment); font-weight:500; }
.trust-chips { text-align:center; font-family:var(--mono); font-size:12px; letter-spacing:.05em; color:var(--muted-2); line-height:2.2; }

/* ============ VISION ============ */
.vision { padding:130px 0; background:linear-gradient(180deg,var(--ink-2),var(--ink)); }
.vision .sec-head { text-align:center; margin-left:auto; margin-right:auto; }
.ladder { display:flex; flex-direction:column; gap:12px; max-width:640px; margin:0 auto 48px; }
.rung { display:flex; align-items:baseline; gap:18px; padding:20px 26px; border:1px solid var(--line-soft); border-radius:12px; background:var(--ink-2); }
.rung span { font-family:var(--display); font-size:1.3rem; color:var(--muted); min-width:170px; }
.rung small { font-size:14px; color:var(--muted-2); }
.rung-atlas { border-color:var(--brass); background:linear-gradient(90deg, rgba(201,168,106,.10), transparent); }
.rung-atlas span { color:var(--brass-br); }
.rung-atlas small { color:var(--parchment); }
.vision-foot { text-align:center; max-width:720px; margin:0 auto; font-family:var(--display); font-weight:300; font-size:clamp(1.3rem,2.6vw,1.9rem); line-height:1.4; color:var(--parchment); }
.vision-link { text-align:center; margin-top:34px; }
.vision-link a { font-family:var(--mono); font-size:13px; letter-spacing:.05em; color:var(--brass); border-bottom:1px solid var(--line); padding-bottom:3px; }
.vision-link a:hover { color:var(--brass-br); }

/* ============ CTA ============ */
.cta { padding:150px 0; text-align:center; }
.cta-inner h2 { font-family:var(--display); font-weight:300; font-size:clamp(2rem,5vw,3.6rem); line-height:1.12; letter-spacing:-.02em; margin-bottom:44px; }
.cta-note { margin-top:26px; font-family:var(--mono); font-size:12px; letter-spacing:.05em; color:var(--muted-2); }

/* ============ FOOTER ============ */
.footer { border-top:1px solid var(--line-soft); padding:72px 0 40px; background:var(--ink-2); }
.footer-inner { display:grid; grid-template-columns:1.2fr 2fr; gap:48px; }
.footer-brand .wordmark { margin-bottom:16px; }
.footer-brand p { font-size:13.5px; color:var(--muted-2); line-height:1.7; }
.footer-cols { display:grid; grid-template-columns:repeat(3,1fr); gap:28px; }
.footer-col h4 { font-family:var(--mono); font-size:11px; letter-spacing:.12em; text-transform:uppercase; color:var(--brass); margin-bottom:16px; }
.footer-col a { display:block; font-size:14px; color:var(--muted); padding:5px 0; transition:color .25s; }
.footer-col a:hover { color:var(--parchment); }
.footer-legal { display:flex; justify-content:space-between; align-items:center; gap:16px; flex-wrap:wrap; margin-top:52px; padding-top:24px; border-top:1px solid var(--line-soft); font-family:var(--mono); font-size:11px; letter-spacing:.04em; color:var(--muted-2); }
.footer-legal-links { display:flex; gap:18px; align-items:center; flex-wrap:wrap; }
.footer-legal-links a { color:var(--muted); transition:color .25s; }
.footer-legal-links a:hover { color:var(--brass-br); }

/* ============ INTERIOR PAGE HERO ============ */
.page-hero { position:relative; padding:170px 0 90px; overflow:hidden; border-bottom:1px solid var(--line-soft); }
.page-hero::before { content:""; position:absolute; inset:0; z-index:0; pointer-events:none;
  background:radial-gradient(900px 460px at 82% -6%, rgba(201,168,106,.10), transparent 60%), radial-gradient(700px 520px at 4% 108%, rgba(37,55,120,.14), transparent 62%); }
.page-hero .wrap { position:relative; z-index:2; }
.page-hero h1 { font-family:var(--display); font-weight:300; font-size:clamp(2.4rem,5.4vw,4rem); line-height:1.04; letter-spacing:-.03em; max-width:16ch; }
.page-hero .lede { max-width:640px; }
.nav-links a.active { color:var(--parchment); }

/* section rhythm on interior pages */
.psec { padding:104px 0; }
.psec.alt { background:linear-gradient(180deg,var(--ink),var(--ink-2)); }
.psec.alt2 { background:linear-gradient(180deg,var(--ink-2),var(--ink)); }

/* ---------- product: surface showcase ---------- */
.surfaces { display:grid; grid-template-columns:repeat(2,1fr); gap:22px; }
.surface { border:1px solid var(--line-soft); border-radius:18px; overflow:hidden; background:var(--ink-2); transition:transform .35s var(--ease), border-color .35s; }
.surface:hover { transform:translateY(-4px); border-color:var(--line); }
.surface-head { padding:26px 28px 0; }
.surface-head .kicker { margin-bottom:12px; }
.surface-head h3 { font-family:var(--display); font-weight:400; font-size:1.4rem; color:var(--parchment); }
.surface-head p { margin-top:10px; font-size:14.5px; color:var(--muted); line-height:1.6; max-width:42ch; }
.surface-ui { margin:22px; margin-top:22px; border:1px solid var(--line-soft); border-radius:12px; background:linear-gradient(180deg,var(--ink-3),var(--ink)); padding:16px; min-height:150px; }
/* mini app window titlebar */
.mini-bar { display:flex; align-items:center; gap:8px; padding-bottom:12px; border-bottom:1px solid var(--line-soft); margin-bottom:14px; }
.mini-bar .dot { width:16px; height:16px; border-radius:50%; background:radial-gradient(circle at 32% 30%,var(--brass-br),var(--brass) 60%,#6f5629); }
.mini-bar .t { font-family:var(--mono); font-size:11px; letter-spacing:.06em; color:var(--muted); text-transform:uppercase; }
.mini-row { display:flex; gap:10px; align-items:flex-start; padding:8px 0; font-size:13px; color:var(--muted); line-height:1.5; }
.mini-row .tm { font-family:var(--mono); font-size:10.5px; color:var(--brass); flex-shrink:0; padding-top:2px; min-width:52px; }
.mini-row b { color:var(--parchment); font-weight:500; }
.mini-bub { max-width:82%; padding:9px 13px; border-radius:13px; font-size:13px; line-height:1.45; margin:5px 0; }
.mini-bub.me { align-self:flex-end; margin-left:auto; background:var(--brass); color:var(--ink); border-bottom-right-radius:4px; }
.mini-bub.at { background:rgba(236,228,210,.06); border:1px solid var(--line-soft); color:var(--parchment); border-bottom-left-radius:4px; }
.mini-pill { display:inline-block; font-family:var(--mono); font-size:10px; letter-spacing:.06em; text-transform:uppercase; color:var(--brass); border:1px solid var(--line); border-radius:20px; padding:3px 10px; margin:3px 4px 0 0; }
.mini-chip { display:flex; justify-content:space-between; align-items:center; padding:9px 12px; border:1px solid var(--line-soft); border-radius:9px; margin-bottom:8px; font-size:12.5px; color:var(--muted); }
.mini-chip .s { font-family:var(--mono); font-size:10px; color:#5ad19a; letter-spacing:.05em; }

/* ---------- how it works: pillars ---------- */
.pillars { display:flex; flex-direction:column; gap:1px; background:var(--line-soft); border:1px solid var(--line-soft); border-radius:16px; overflow:hidden; }
.pillar { background:var(--ink-2); display:grid; grid-template-columns:220px 1fr; gap:32px; padding:40px 36px; transition:background .35s; }
.pillar:hover { background:var(--ink-3); }
.pillar .p-k { font-family:var(--display); font-size:1.7rem; color:var(--brass-br); font-weight:400; }
.pillar .p-k small { display:block; font-family:var(--mono); font-size:10.5px; letter-spacing:.12em; text-transform:uppercase; color:var(--muted-2); margin-top:8px; }
.pillar p { font-size:1.06rem; color:var(--muted); line-height:1.65; max-width:60ch; }
.pillar p b { color:var(--parchment); font-weight:500; }

/* loop band */
.loop-band { display:grid; grid-template-columns:repeat(6,1fr); gap:14px; position:relative; }
.loop-band .lb { text-align:center; padding:26px 12px; border:1px solid var(--line-soft); border-radius:12px; background:var(--ink-2); position:relative; }
.loop-band .lb .n { font-family:var(--mono); font-size:10px; color:var(--brass); letter-spacing:.08em; }
.loop-band .lb .k { font-family:var(--display); font-size:1.15rem; color:var(--parchment); margin-top:8px; display:block; }
.loop-note { text-align:center; margin-top:26px; font-family:var(--mono); font-size:12px; letter-spacing:.05em; color:var(--muted-2); }

/* ---------- security grid ---------- */
.objection { max-width:760px; margin:0 auto 12px; text-align:center; }
.objection .q { font-family:var(--display); font-weight:300; font-size:clamp(1.5rem,3.4vw,2.3rem); line-height:1.3; color:var(--parchment); }
.objection .q em { color:var(--brass-br); font-style:italic; }
.secgrid { display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--line-soft); border:1px solid var(--line-soft); border-radius:16px; overflow:hidden; }
.secitem { background:var(--ink-2); padding:30px 26px; transition:background .35s; }
.secitem:hover { background:var(--ink-3); }
.secitem .si-k { font-family:var(--mono); font-size:11px; letter-spacing:.06em; text-transform:uppercase; color:var(--brass); margin-bottom:12px; }
.secitem h3 { font-family:var(--display); font-weight:400; font-size:1.2rem; color:var(--parchment); margin-bottom:10px; }
.secitem p { font-size:14px; color:var(--muted); line-height:1.6; }

/* ---------- vision: you-at-center + phases ---------- */
.center-graphic { display:flex; justify-content:center; margin:20px 0 10px; }
.center-graphic svg { width:100%; max-width:560px; height:auto; }
.cg .ring { stroke:var(--line-soft); fill:none; }
.cg .spoke { stroke:var(--line); stroke-width:1; opacity:0; transition:opacity 1s ease; }
.cg.in .spoke { opacity:1; }
.cg .lab { font-family:var(--mono); font-size:11px; fill:var(--muted); text-anchor:middle; }
.cg .you circle { fill:var(--brass); stroke:var(--brass-br); }
.cg .you text { font-family:var(--display); font-size:20px; fill:var(--ink); text-anchor:middle; font-weight:500; }
.cg .dot { fill:var(--ink-3); stroke:var(--brass); stroke-width:1.1; opacity:0; }
.cg.in .dot { animation:pop .5s var(--ease) forwards; }
.thesis { text-align:center; max-width:760px; margin:28px auto 0; font-family:var(--display); font-weight:300; font-size:clamp(1.3rem,2.6vw,1.85rem); line-height:1.4; color:var(--parchment); }
.phases { display:grid; grid-template-columns:repeat(4,1fr); gap:16px; }
.phase { border:1px solid var(--line-soft); border-radius:14px; padding:28px 24px; background:var(--ink-2); }
.phase .ph-n { font-family:var(--mono); font-size:11px; letter-spacing:.08em; color:var(--brass); }
.phase h3 { font-family:var(--display); font-weight:400; font-size:1.2rem; color:var(--parchment); margin:12px 0 10px; }
.phase p { font-size:13.5px; color:var(--muted); line-height:1.55; }
.phase .st { display:inline-block; margin-top:14px; font-family:var(--mono); font-size:11px; letter-spacing:.04em; padding:3px 10px; border-radius:20px; }
.phase .st.done { color:#5ad19a; border:1px solid rgba(90,209,154,.3); }
.phase .st.now { color:var(--brass-br); border:1px solid var(--line); }
.phase .st.next { color:var(--muted); border:1px solid var(--line-soft); }

/* ---------- company: milestones ---------- */
.milestones { border-left:1px solid var(--line); margin-left:8px; padding-left:0; }
.ms { position:relative; padding:0 0 34px 34px; }
.ms::before { content:""; position:absolute; left:-5px; top:6px; width:9px; height:9px; border-radius:50%; background:var(--brass); box-shadow:0 0 0 4px rgba(201,168,106,.12); }
.ms .ms-when { font-family:var(--mono); font-size:11px; letter-spacing:.06em; color:var(--brass); text-transform:uppercase; }
.ms h3 { font-family:var(--display); font-weight:400; font-size:1.25rem; color:var(--parchment); margin:6px 0 6px; }
.ms p { font-size:14.5px; color:var(--muted); line-height:1.6; max-width:60ch; }
.about-lede { font-family:var(--display); font-weight:300; font-size:clamp(1.4rem,3vw,2.1rem); line-height:1.4; color:var(--parchment); max-width:18ch; }
.about-body { max-width:640px; }
.about-body p { color:var(--muted); font-size:1.08rem; line-height:1.7; margin-bottom:18px; }
.about-body p b { color:var(--parchment); font-weight:500; }

/* cross-link buttons at page bottoms */
.pagelink { display:inline-flex; align-items:center; gap:8px; font-family:var(--mono); font-size:13px; letter-spacing:.03em; color:var(--brass); border-bottom:1px solid var(--line); padding-bottom:3px; transition:color .25s,border-color .25s; }
.pagelink:hover { color:var(--brass-br); border-color:var(--brass); }
.learn-more { margin-top:34px; }

@media (max-width:900px){
  .surfaces, .secgrid, .phases { grid-template-columns:1fr; }
  .pillar { grid-template-columns:1fr; gap:14px; padding:32px 26px; }
  .loop-band { grid-template-columns:repeat(3,1fr); }
}
@media (max-width:560px){
  .loop-band, .secgrid, .phases, .surfaces { grid-template-columns:1fr; }
  .page-hero { padding:130px 0 64px; }
}

/* ============ LEGAL PAGES ============ */
.legal-top { position:sticky; top:0; z-index:50; background:rgba(10,14,26,.82); backdrop-filter:blur(14px); -webkit-backdrop-filter:blur(14px); border-bottom:1px solid var(--line-soft); }
.legal-top .nav-inner { justify-content:space-between; }
.legal-back { font-size:14px; color:var(--muted); }
.legal-back:hover { color:var(--brass-br); }
.legal { max-width:760px; margin:0 auto; padding:120px 28px 100px; }
.legal-head { margin-bottom:52px; padding-bottom:32px; border-bottom:1px solid var(--line-soft); }
.legal-head h1 { font-family:var(--display); font-weight:300; font-size:clamp(2.2rem,5vw,3.2rem); letter-spacing:-.02em; line-height:1.1; }
.legal-head .updated { margin-top:16px; font-family:var(--mono); font-size:12px; letter-spacing:.06em; color:var(--muted-2); }
.legal-lede { margin-top:22px; font-size:1.1rem; color:var(--muted); line-height:1.6; }
.legal h2 { font-family:var(--display); font-weight:400; font-size:1.5rem; color:var(--parchment); margin:48px 0 14px; letter-spacing:-.01em; }
.legal h2 .num { font-family:var(--mono); font-size:13px; color:var(--brass); margin-right:12px; letter-spacing:.05em; }
.legal p, .legal li { color:var(--muted); font-size:1.02rem; line-height:1.75; }
.legal p { margin:0 0 16px; }
.legal ul { margin:0 0 16px; padding-left:22px; }
.legal li { margin-bottom:8px; }
.legal strong, .legal b { color:var(--parchment); font-weight:500; }
.legal a { color:var(--brass); border-bottom:1px solid var(--line); }
.legal a:hover { color:var(--brass-br); }
.legal .callout { border:1px solid var(--line); border-left:2px solid var(--brass); border-radius:12px; background:rgba(201,168,106,.05); padding:22px 26px; margin:26px 0; }
.legal .callout p:last-child { margin-bottom:0; }
.legal-foot { max-width:760px; margin:0 auto; padding:0 28px 80px; }
.legal-foot p { font-family:var(--mono); font-size:12px; color:var(--muted-2); line-height:1.8; border-top:1px solid var(--line-soft); padding-top:28px; }

/* ============ RESPONSIVE ============ */
@keyframes pop { to { opacity:1; transform:none; } }

@media (max-width:900px){
  .nav-links, .nav-cta { display:none; }
  .nav-toggle { display:flex; margin-left:auto; }
  .nav.open .nav-links { display:flex; position:absolute; top:100%; left:0; right:0; flex-direction:column; gap:0; background:rgba(10,14,26,.97); backdrop-filter:blur(14px); padding:8px 28px 20px; border-bottom:1px solid var(--line-soft); }
  .nav.open .nav-links a { padding:14px 0; border-bottom:1px solid var(--line-soft); }
  .hero-grid, .voice-grid, .graph-grid { grid-template-columns:1fr; gap:48px; }
  .hero-demo { justify-self:center; }
  .domains, .loop-steps { grid-template-columns:1fr 1fr; }
  .principles { grid-template-columns:1fr 1fr; }
  .cards { grid-template-columns:1fr; }
  .ask { flex-direction:column; gap:8px; }
  .ask-need { white-space:normal; }
}
@media (max-width:560px){
  .wrap { padding:0 20px; }
  .domains, .loop-steps, .principles { grid-template-columns:1fr; }
  .footer-inner, .footer-cols { grid-template-columns:1fr; }
  .hero { padding:104px 0 60px; }
  section { padding:88px 0 !important; }
}