/* ============================================================
   NoonFox Onboarding Lab — shared design system
   Brand tokens are noonfox's own: ink #241B14, porcelain #FFFCF7,
   safety-orange #FF6F00 (from FindIT2/OnboardingStyle.swift).
   Display = Fraunces (warm editorial serif — the "field guide to a
   small fox" voice). Body = Inter. Utility/labels = JetBrains Mono
   (echoes the changelog/spec nature of the tracker).
   ============================================================ */

:root{
  --ink:#241B14;          /* near-black warm brown */
  --ink-2:#3d3128;
  --cream:#FFFCF7;        /* porcelain page */
  --sand:#F4ECDE;         /* card / panel */
  --sand-2:#EADFCB;       /* deeper panel, hairlines */
  --orange:#FF6F00;       /* safety orange — the signature accent */
  --orange-soft:#FFE6CC;
  --espresso:#160F09;     /* dark demo backdrops */
  --purple:#7859FF;       /* app capture accent — used ONLY inside mockups */
  --good:#2E7D5B;
  --bad:#B4462B;
  --line:rgba(36,27,20,.14);
  --shadow:0 1px 0 rgba(36,27,20,.04), 0 18px 40px -24px rgba(36,27,20,.45);
  --maxw:1080px;
  --mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --serif:"Fraunces","Iowan Old Style",Georgia,serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--cream);color:var(--ink);
  font-family:var(--sans);font-size:17px;line-height:1.62;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
@media (prefers-reduced-motion: reduce){
  *{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important}
  html{scroll-behavior:auto}
}

/* ---------- type ---------- */
h1,h2,h3{font-family:var(--serif);font-weight:540;line-height:1.05;letter-spacing:-.015em;margin:0}
h1{font-size:clamp(2.4rem,6vw,4.4rem);font-weight:560}
h2{font-size:clamp(1.7rem,3.6vw,2.7rem)}
h3{font-size:1.32rem;line-height:1.15}
p{margin:0 0 1rem}
a{color:inherit}
strong{font-weight:650}
.accent{color:var(--orange)}
.italic{font-style:italic}

.eyebrow{
  font-family:var(--mono);font-size:.72rem;font-weight:600;
  letter-spacing:.22em;text-transform:uppercase;color:var(--orange);
  margin:0 0 .9rem;display:inline-flex;gap:.55em;align-items:center;
}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--orange);display:inline-block}
.lede{font-size:1.24rem;line-height:1.5;color:var(--ink-2);max-width:60ch}
.muted{color:var(--ink-2)}
.mono{font-family:var(--mono)}

/* ---------- layout ---------- */
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.narrow{max-width:760px}
section{padding:clamp(48px,7vw,96px) 0}
.rule{height:1px;background:var(--line);border:0;margin:0}

/* ---------- top nav ---------- */
.topbar{position:sticky;top:0;z-index:50;background:rgba(255,252,247,.82);
  backdrop-filter:saturate(1.4) blur(12px);border-bottom:1px solid var(--line)}
.topbar .wrap{display:flex;align-items:center;gap:20px;height:60px}
.brand{display:flex;align-items:center;gap:9px;font-family:var(--serif);
  font-weight:600;font-size:1.12rem;text-decoration:none;letter-spacing:-.01em}
.brand .dot{width:11px;height:11px;border-radius:50%;background:var(--orange);
  box-shadow:0 0 0 4px var(--orange-soft)}
.topbar nav{margin-left:auto;display:flex;gap:4px;flex-wrap:wrap}
.topbar nav a{font-family:var(--mono);font-size:.74rem;letter-spacing:.04em;
  text-decoration:none;color:var(--ink-2);padding:7px 12px;border-radius:999px}
.topbar nav a:hover{background:var(--sand);color:var(--ink)}
.topbar nav a.active{background:var(--ink);color:var(--cream)}

/* ---------- buttons / chips ---------- */
.btn{display:inline-flex;align-items:center;gap:.5em;font-family:var(--mono);
  font-size:.8rem;font-weight:600;letter-spacing:.02em;text-decoration:none;
  padding:12px 20px;border-radius:999px;border:1px solid var(--ink);
  background:var(--ink);color:var(--cream);cursor:pointer;transition:transform .15s ease}
.btn:hover{transform:translateY(-1px)}
.btn.ghost{background:transparent;color:var(--ink)}
.btn.orange{background:var(--orange);border-color:var(--orange);color:#fff}
.tag{font-family:var(--mono);font-size:.66rem;font-weight:600;letter-spacing:.1em;
  text-transform:uppercase;padding:4px 9px;border-radius:6px;display:inline-block}
.tag.v{background:var(--ink);color:var(--cream)}
.tag.live{background:var(--orange);color:#fff}
.tag.draft{background:var(--sand-2);color:var(--ink-2)}
.tag.high{background:#dff0e6;color:var(--good)}
.tag.med{background:#fdeccb;color:#8a5a12}
.tag.low{background:#f3e2dc;color:var(--bad)}

/* ---------- cards & panels ---------- */
.card{background:var(--sand);border:1px solid var(--line);border-radius:20px;
  padding:26px;box-shadow:var(--shadow)}
.grid{display:grid;gap:20px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
@media(max-width:820px){.g2,.g3{grid-template-columns:1fr}}

.callout{border-left:3px solid var(--orange);background:var(--sand);
  border-radius:0 14px 14px 0;padding:16px 20px;margin:1.2rem 0}
.callout.warn{border-color:var(--bad)}
.callout.warn::before{content:"⚑ Myth / suspect claim";font-family:var(--mono);
  font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;color:var(--bad);display:block;margin-bottom:6px}
.callout.ok::before{content:"✓ Well-evidenced";font-family:var(--mono);
  font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;color:var(--good);display:block;margin-bottom:6px}

/* ---------- tables ---------- */
table{width:100%;border-collapse:collapse;font-size:.94rem}
th,td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:top}
th{font-family:var(--mono);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-2)}
tbody tr:hover{background:var(--sand)}

/* ---------- footer ---------- */
footer{border-top:1px solid var(--line);padding:40px 0;color:var(--ink-2);font-size:.86rem}
footer .wrap{display:flex;gap:16px;flex-wrap:wrap;align-items:center}

/* ============================================================
   PHONE MOCKUP + snap→AI demo (the signature element)
   ============================================================ */
.phone{width:270px;aspect-ratio:9/19.5;border-radius:40px;background:#0b0b0e;
  padding:9px;box-shadow:0 40px 80px -40px rgba(0,0,0,.6),0 0 0 2px rgba(36,27,20,.12);
  position:relative;flex:none}
.phone .screen{position:relative;width:100%;height:100%;border-radius:32px;
  overflow:hidden;background:var(--espresso)}
.phone .notch{position:absolute;top:8px;left:50%;transform:translateX(-50%);
  width:96px;height:22px;background:#0b0b0e;border-radius:0 0 14px 14px;z-index:9}
.stage{position:absolute;inset:0;font-family:var(--sans)}

/* camera viewfinder scene */
.vf{position:absolute;inset:0;background:
  radial-gradient(120% 90% at 50% 20%, #2b2620, #14100b 70%)}
.vf .scene{position:absolute;inset:0;display:grid;place-items:center;opacity:.9}
.vf .scene .drawer{width:78%;height:44%;border-radius:14px;
  background:linear-gradient(160deg,#6b5844,#3f3527);box-shadow:inset 0 2px 12px rgba(0,0,0,.4);
  position:relative;display:flex;flex-wrap:wrap;gap:8px;padding:14px;align-content:flex-start}
.vf .obj{border-radius:6px}
.reticle{position:absolute;inset:14% 12%;border:2px solid rgba(255,255,255,.35);border-radius:18px}
.reticle::before,.reticle::after{content:"";position:absolute;width:18px;height:18px;border:2px solid #fff}
.reticle::before{top:-2px;left:-2px;border-right:0;border-bottom:0;border-radius:6px 0 0 0}
.reticle::after{bottom:-2px;right:-2px;border-left:0;border-top:0;border-radius:0 0 6px 0}

/* top status + hint */
.hud{position:absolute;top:40px;left:0;right:0;text-align:center;color:#fff;z-index:6}
.hud .hint{display:inline-block;background:rgba(0,0,0,.42);backdrop-filter:blur(6px);
  color:#fff;font-size:.74rem;padding:7px 14px;border-radius:999px}
.hud .hint b{color:var(--orange)}

/* shutter */
.shutterbar{position:absolute;bottom:26px;left:0;right:0;display:flex;justify-content:center;z-index:7}
.shutter{width:62px;height:62px;border-radius:50%;background:#fff;border:4px solid rgba(255,255,255,.55);
  position:relative}
.shutter.press{animation:shutterPress 1.6s ease-in-out infinite}
@keyframes shutterPress{0%,60%,100%{transform:scale(1)}68%{transform:scale(.86)}76%{transform:scale(1)}}
.flash{position:absolute;inset:0;background:#fff;opacity:0;pointer-events:none;z-index:8}

/* recognized item chips */
.chips{position:absolute;left:14px;right:14px;bottom:104px;display:flex;flex-direction:column;gap:8px;z-index:7}
.chip{display:flex;align-items:center;gap:10px;background:rgba(255,255,255,.96);
  border-radius:12px;padding:8px 11px;box-shadow:0 8px 20px -10px rgba(0,0,0,.5);
  opacity:0;transform:translateY(10px) scale(.96)}
.chip.show{animation:chipIn .5s cubic-bezier(.2,.9,.25,1.15) forwards}
@keyframes chipIn{to{opacity:1;transform:none}}
.chip .sw{width:26px;height:26px;border-radius:7px;flex:none}
.chip .txt{line-height:1.2;display:flex;flex-direction:column;gap:1px;min-width:0}
.chip .name{font-size:.82rem;font-weight:650;color:#241B14}
.chip .loc{font-size:.66rem;color:#6b5f52;font-family:var(--mono)}
.chip .tick{margin-left:auto;color:var(--orange);font-weight:800;font-size:.9rem}

/* scanning shimmer */
.scan{position:absolute;left:8%;right:8%;top:16%;bottom:32%;border-radius:16px;
  background:linear-gradient(180deg,transparent,rgba(255,111,0,.16),transparent);
  opacity:0;z-index:5}
.scan.on{opacity:1;animation:scanMove 1.1s linear}
@keyframes scanMove{from{transform:translateY(-40%)}to{transform:translateY(40%)}}

/* a real app screenshot or screen-recording mounted inside the phone frame */
.phone .screen>img.real,.phone .screen>video.real{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}
.real-badge.live{background:#B4462B}
.real-badge.live::before{content:"● ";}
.real-badge{position:absolute;top:12px;left:12px;z-index:10;font-family:var(--mono);
  font-size:.58rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;
  background:var(--orange);color:#fff;padding:4px 8px;border-radius:6px}
.shots-row{display:flex;gap:24px;flex-wrap:wrap;justify-content:center;align-items:flex-start}
.shots-row figure{margin:0;text-align:center;max-width:270px}
.shots-row figcaption{font-family:var(--mono);font-size:.72rem;color:var(--ink-2);margin-top:12px;letter-spacing:.02em}

.demo-caption{font-family:var(--mono);font-size:.72rem;color:var(--ink-2);
  text-align:center;margin-top:14px;letter-spacing:.03em}
.demo-toggle{display:flex;gap:8px;justify-content:center;margin-top:14px}
.demo-toggle button{font-family:var(--mono);font-size:.72rem;padding:7px 13px;border-radius:999px;
  border:1px solid var(--line);background:transparent;color:var(--ink-2);cursor:pointer}
.demo-toggle button.on{background:var(--ink);color:var(--cream);border-color:var(--ink)}

/* generic screen mock (non-camera onboarding screens) */
.mock{position:absolute;inset:0;background:var(--espresso);color:#fff;
  display:flex;flex-direction:column;justify-content:flex-end;padding:26px 22px 30px}
.mock.cream{background:var(--cream);color:var(--ink)}
.mock .eb{font-family:var(--mono);font-size:.62rem;letter-spacing:.2em;text-transform:uppercase;color:var(--orange);margin-bottom:10px}
.mock h4{font-family:var(--serif);font-size:1.5rem;font-weight:560;line-height:1.08;margin:0 0 8px}
.mock p{font-size:.82rem;line-height:1.42;color:rgba(255,255,255,.8);margin:0}
.mock.cream p{color:var(--ink-2)}
.mock .dots{display:flex;gap:6px;margin-top:18px}
.mock .dots i{width:6px;height:6px;border-radius:9px;background:rgba(255,255,255,.3)}
.mock.cream .dots i{background:rgba(36,27,20,.2)}
.mock .dots i.on{width:20px;background:var(--orange)}

/* flow rail — numbered vertical steps */
.flow-step{display:grid;grid-template-columns:auto 1fr;gap:22px;align-items:start;padding:22px 0;border-bottom:1px solid var(--line)}
.flow-step .n{font-family:var(--serif);font-size:1.5rem;color:var(--orange);
  width:46px;height:46px;border-radius:50%;border:1.5px solid var(--orange);
  display:grid;place-items:center;flex:none}
.flow-step h3{margin-bottom:4px}
.flow-step .k{font-family:var(--mono);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-2);margin-bottom:8px}

/* hero */
.hero{padding:clamp(40px,8vw,90px) 0 clamp(30px,4vw,50px)}
.hero .grid-hero{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
@media(max-width:900px){.hero .grid-hero{grid-template-columns:1fr}.hero .phone{margin:0 auto}}

/* option compare cards */
.opt{border:1px solid var(--line);border-radius:18px;padding:22px;background:var(--cream)}
.opt.pick{border:2px solid var(--orange);background:var(--sand)}
.opt .badge{font-family:var(--mono);font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;color:var(--orange);font-weight:700}
.pro{color:var(--good)}.con{color:var(--bad)}
.opt ul{margin:.5rem 0 0;padding-left:1.1rem;font-size:.9rem}
.opt li{margin:.25rem 0}

/* small helpers */
.stack>*+*{margin-top:1rem}
.center{text-align:center}
.pill-row{display:flex;gap:8px;flex-wrap:wrap;margin:.5rem 0}
.src{font-family:var(--mono);font-size:.76rem;word-break:break-all;color:var(--ink-2)}
.src a{color:var(--ink-2)}

/* ============================================================
   Creative Exploration — home + topic tracker + search
   ============================================================ */
.searchbox{display:flex;align-items:center;gap:10px;background:var(--sand);
  border:1px solid var(--line);border-radius:14px;padding:11px 16px;max-width:420px;margin-top:8px}
.searchbox input{border:0;background:transparent;font-family:var(--sans);font-size:1rem;
  color:var(--ink);width:100%;outline:none}
.searchbox input::placeholder{color:var(--ink-2);opacity:.7}
.searchbox .ic{color:var(--ink-2);flex:none}
.nomatch{padding:26px;text-align:center;color:var(--ink-2);font-family:var(--mono);font-size:.82rem;display:none}

/* tracker tables: version / topic */
.tracker{background:var(--sand);border:1px solid var(--line);border-radius:20px;overflow:hidden;box-shadow:var(--shadow)}
.tracker table{font-size:.96rem}
.tracker td{vertical-align:top}
.vnum{font-family:var(--serif);font-size:1.5rem;color:var(--orange);line-height:1;white-space:nowrap}
.vdate{font-family:var(--mono);font-size:.74rem;color:var(--ink-2);white-space:nowrap}
.tracker ul{margin:0;padding-left:1.05rem}
.tracker li{margin:.18rem 0;font-size:.9rem}
.rowdesc{color:var(--ink-2);font-size:.9rem;line-height:1.5;margin-top:3px;max-width:60ch}
.btn.sm{padding:9px 15px;font-size:.72rem}

.backlink{display:inline-flex;align-items:center;gap:7px;font-family:var(--mono);
  font-size:.74rem;color:var(--ink-2);text-decoration:none;padding:6px 0}
.backlink:hover{color:var(--orange)}

.topic-title{display:flex;align-items:baseline;gap:14px;flex-wrap:wrap}
.topic-title .live{align-self:center}

/* ---------- mobile: stack tracker rows into cards (no h-overflow, full-width buttons) ---------- */
@media (max-width:640px){
  .tracker table,.tracker tbody,.tracker tr,.tracker td{display:block;width:100%}
  .tracker thead{display:none}
  .tracker tr{padding:16px 8px;border-bottom:1px solid var(--line)}
  .tracker tbody tr:last-child{border-bottom:0}
  .tracker tbody tr:hover{background:transparent}
  .tracker td{border:0;padding:3px 14px}
  .tracker td:first-child{display:inline-block;width:auto;padding-right:8px}
  .tracker td.vdate{display:inline-block;width:auto}
  .vnum{font-size:1.15rem}
  .tracker .btn.sm{display:flex;width:100%;justify-content:center;margin-top:12px}
}

/* ============================================================
   Dark "camera-first" theme — used by version pages that argue
   the minimalist/capture-forward direction. Same brand tokens,
   inverted mode so the evolution reads visually distinct.
   ============================================================ */
body.dark{--cream:#171009;--sand:#221812;--sand-2:#2e211a;--ink:#F7EFE4;--ink-2:#c7b6a3;
  --line:rgba(247,239,228,.14);background:var(--cream);color:var(--ink)}
body.dark .topbar{background:rgba(23,16,9,.82);border-bottom-color:var(--line)}
body.dark .brand .dot{box-shadow:0 0 0 4px rgba(255,111,0,.22)}
body.dark .topbar nav a.active{background:var(--orange);color:#231a10}
body.dark .card,body.dark .opt{background:var(--sand)}
body.dark .btn{background:var(--orange);border-color:var(--orange);color:#231a10}
body.dark .btn.ghost{background:transparent;color:var(--ink);border-color:var(--line)}
body.dark .callout{background:var(--sand)}
body.dark .tag.draft{background:var(--sand-2);color:var(--ink-2)}
body.dark tbody tr:hover{background:var(--sand)}