/* Show Me Where — shared styles for the information pages. The tools have their own stylesheet. */
:root{
  --bg:#f3f6f6; --panel:#ffffff; --panel-2:#eef3f3; --ink:#15232a; --muted:#4f6168; --line:#d3dcde;
  --accent:#0e6c70; --accent-ink:#ffffff; --accent-soft:#d8eeed; --accent-deep:#0a5357;
  --warm:#8a4300; --warm-soft:#f8ead9;
  --f-body:"Atkinson Hyperlegible","Segoe UI",system-ui,-apple-system,sans-serif;
  --f-data:"IBM Plex Mono",ui-monospace,"SF Mono",Menlo,monospace;
  --wrap:1120px; --radius:14px;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#0e1618; --panel:#152024; --panel-2:#1a272b; --ink:#e3ecee; --muted:#9fb1b7; --line:#2b3b40;
  --accent:#4cc2bd; --accent-ink:#06201f; --accent-soft:#173a3a; --accent-deep:#8fdcd8;
  --warm:#f1b071; --warm-soft:#3a2a17; color-scheme:dark;
}}
:root[data-theme="dark"]{
  --bg:#0e1618; --panel:#152024; --panel-2:#1a272b; --ink:#e3ecee; --muted:#9fb1b7; --line:#2b3b40;
  --accent:#4cc2bd; --accent-ink:#06201f; --accent-soft:#173a3a; --accent-deep:#8fdcd8;
  --warm:#f1b071; --warm-soft:#3a2a17; color-scheme:dark;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:18px;line-height:1.6}
img,svg{max-width:100%}
a{color:var(--accent);text-underline-offset:.18em}
a:hover{text-decoration-thickness:2px}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:4px}
h1,h2,h3{line-height:1.2;text-wrap:balance;margin:0}
p{margin:0}
.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:24px}
.skip{position:absolute;left:-9999px;top:8px;background:var(--panel);padding:8px 12px;border-radius:8px;z-index:10}
.skip:focus{left:8px}

/* header */
.site-head{background:var(--panel);border-bottom:1px solid var(--line)}
.site-head .wrap{display:flex;align-items:center;gap:16px;flex-wrap:wrap;padding-block:14px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-weight:700;font-size:20px;letter-spacing:-.01em}
.brand svg{width:36px;height:36px;flex:none}
.brand small{display:block;font-weight:400;font-size:13px;color:var(--muted);letter-spacing:0}
.site-nav{margin-left:auto;display:flex;gap:4px 18px;flex-wrap:wrap}
.site-nav a{color:var(--ink);text-decoration:none;font-size:16px;padding-block:4px;border-bottom:2px solid transparent}
.site-nav a:hover{border-bottom-color:var(--line)}
.site-nav a[aria-current="page"]{border-bottom-color:var(--accent);font-weight:700}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:2px solid var(--accent);border-radius:10px;padding:12px 20px;font:inherit;font-size:17px;font-weight:700;text-decoration:none;cursor:pointer;background:transparent;color:var(--accent)}
.btn.primary{background:var(--accent);color:var(--accent-ink)}
.btn:hover{filter:brightness(1.06)}
.actions{display:flex;gap:12px;flex-wrap:wrap}

/* hero */
.hero{padding-block:56px 48px}
.hero .wrap{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:48px;align-items:center}
.eyebrow{font-size:14px;letter-spacing:.09em;text-transform:uppercase;color:var(--muted);font-weight:700;margin:0 0 10px}
.hero h1{font-size:clamp(38px,5.4vw,62px);letter-spacing:-.02em;margin-bottom:18px}
.hero h1 em{font-style:normal;color:var(--accent)}
.lead{font-size:clamp(19px,2vw,22px);color:var(--muted);max-width:36ch;margin-bottom:28px}
.hero-fig{margin:0;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);background:var(--panel);box-shadow:0 18px 50px rgba(10,40,44,.12)}
.hero-fig img{display:block;width:100%;height:auto}
.hero-fig figcaption{font-size:14px;color:var(--muted);padding:10px 14px;border-top:1px solid var(--line)}

/* sections */
.band{padding-block:56px;border-top:1px solid var(--line)}
.band.alt{background:var(--panel)}
.band h2{font-size:clamp(28px,3.2vw,38px);letter-spacing:-.01em;margin-bottom:12px}
.band .intro{color:var(--muted);max-width:60ch;margin-bottom:32px}
.grid{display:grid;gap:20px}
.grid.c3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid.c2{grid-template-columns:repeat(2,minmax(0,1fr))}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:24px;display:grid;gap:10px;align-content:start}
.band.alt .card{background:var(--bg)}
.card h3{font-size:21px}
.card p{color:var(--muted)}
.step-n{width:40px;height:40px;border-radius:50%;background:var(--accent-soft);color:var(--accent-deep);display:grid;place-items:center;font-weight:700;font-size:19px}
.ticks{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.ticks li{position:relative;padding-left:32px}
.ticks li::before{content:"";position:absolute;left:0;top:.28em;width:20px;height:20px;border-radius:50%;background:var(--accent-soft)}
.ticks li::after{content:"";position:absolute;left:6px;top:.52em;width:8px;height:5px;border-left:2.5px solid var(--accent-deep);border-bottom:2.5px solid var(--accent-deep);transform:rotate(-45deg)}

/* topics */
.topic{position:relative;text-decoration:none;color:inherit}
.topic .tag{justify-self:start;font-size:13px;font-weight:700;border-radius:999px;padding:3px 10px;background:var(--panel-2);color:var(--muted)}
.topic.live{border:2px solid var(--accent)}
.topic.live .tag{background:var(--accent);color:var(--accent-ink)}
.topic.live:hover{box-shadow:0 10px 30px rgba(10,40,44,.12)}
.topic .go{color:var(--accent);font-weight:700}
.topic.soon{border-style:dashed;background:transparent}
.band.alt .topic.soon{background:transparent}

/* quote / callouts */
.ask{background:var(--accent);color:var(--accent-ink);border-radius:var(--radius);padding:36px;display:grid;gap:12px}
.ask p{font-size:clamp(22px,2.6vw,30px);font-weight:700;line-height:1.3;max-width:30ch}
.ask small{font-size:17px;opacity:.9}
.notice{border-left:5px solid var(--warm);background:var(--warm-soft);border-radius:8px;padding:16px 20px;display:grid;gap:6px}
.notice b{color:var(--warm)}

/* text pages */
.page{padding-block:48px 64px}
.prose{max-width:68ch}
.prose h1{font-size:clamp(34px,4.4vw,48px);letter-spacing:-.02em;margin-bottom:14px}
.prose h2{font-size:26px;margin:40px 0 10px}
.prose h3{font-size:20px;margin:28px 0 6px}
.prose p,.prose ul,.prose ol{margin:0 0 14px}
.prose ul,.prose ol{padding-left:1.3em}
.prose li{margin-bottom:6px}
.prose .lead{max-width:none}
.updated{color:var(--muted);font-size:15px}
.say{border:1px solid var(--line);background:var(--panel);border-radius:10px;padding:14px 18px;font-size:19px;margin:0 0 14px}
.say::before{content:"Try saying: ";font-weight:700;color:var(--accent)}

/* footer */
.site-foot{border-top:1px solid var(--line);background:var(--panel);padding-block:40px 32px;font-size:15px;color:var(--muted)}
.site-foot .wrap{display:grid;gap:36px}
.foot-small{max-width:80ch;margin:0}
/* footer columns: every section of the site */
.fcols{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}
.fcol h2{font-size:13px;letter-spacing:.09em;text-transform:uppercase;color:var(--muted);margin:0 0 10px}
.fcol ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.fcol a{color:var(--ink);text-decoration:none;overflow-wrap:anywhere}
.fcol a:hover{color:var(--accent);text-decoration:underline}
.fbase{display:flex;gap:16px 28px;align-items:flex-start;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:22px}
.brand-sm{font-size:16px}
.brand-sm svg{width:28px;height:28px}
.fbase .foot-small{flex:1 1 420px;font-size:14px}
/* share: brand logos and quick actions */
.share{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:16px 32px;align-items:center;background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);padding:24px 26px}
.share-text h2{font-size:21px;margin:0 0 4px;color:var(--ink)}
.share-text p{margin:0;color:var(--muted)}
.share-brands{display:flex;gap:14px;flex-wrap:wrap}
.sb{display:grid;justify-items:center;gap:6px;text-decoration:none;color:var(--ink);font-size:13px;min-width:56px}
.sb svg{width:48px;height:48px;padding:12px;border-radius:50%;background:var(--b);fill:#fff;box-sizing:border-box;transition:transform .15s ease, box-shadow .15s ease}
.sb:hover svg,.sb:focus-visible svg{transform:translateY(-2px);box-shadow:0 6px 16px color-mix(in srgb, var(--b) 45%, transparent)}
.share-tools{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:10px}
.st{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0 16px;border:1px solid var(--line);border-radius:999px;background:var(--panel);color:var(--ink);font:inherit;font-size:15px;text-decoration:none;cursor:pointer}
.st:hover{border-color:var(--accent);color:var(--accent)}
.st .ln{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}
.share-msg{grid-column:1/-1;font-size:14px;color:var(--accent)}
.share-msg:empty{display:none}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .sb[style*="#000000"] svg{background:#fff;fill:#000}}
:root[data-theme="dark"] .sb[style*="#000000"] svg{background:#fff;fill:#000}
@media (max-width:900px){ .share{grid-template-columns:minmax(0,1fr)} .fcols{grid-template-columns:repeat(2,minmax(0,1fr))} }
@media (max-width:600px){ .share{padding:20px 16px} .share-brands{gap:10px;justify-content:space-between} .sb{min-width:0} .st{flex:1 1 auto;justify-content:center} }

@media (max-width:900px){
  .hero .wrap{grid-template-columns:minmax(0,1fr);gap:32px}
  .grid.c3{grid-template-columns:minmax(0,1fr)}
  .grid.c2{grid-template-columns:minmax(0,1fr)}
}
@media (max-width:600px){
  body{font-size:17px}
  .wrap{padding-inline:16px}
  .hero{padding-block:36px 32px}
  .band{padding-block:40px}
  .site-nav{margin-left:0;width:100%}
  .ask{padding:24px}
  .btn{width:100%}
}
@media print{
  .site-head nav,.site-foot,.skip{display:none}
  body{background:#fff;color:#000}
}

/* resource lists */
.res{display:grid;gap:14px;margin:0 0 18px;padding:0;list-style:none}
.res li{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:16px 18px;margin:0}
.res h3{margin:0 0 4px;font-size:19px}
.res p{margin:0;color:var(--muted)}
.res .tel{display:inline-block;margin-top:6px;font-family:var(--f-data);font-size:16px;color:var(--ink);font-weight:500}
.urgent{border-left:5px solid #a3261d;background:var(--panel);border-radius:8px;padding:16px 20px;margin:0 0 18px}
.qs{counter-reset:q;list-style:none;padding:0}
.qs li{counter-increment:q;position:relative;padding-left:40px;margin-bottom:10px}
.qs li::before{content:counter(q);position:absolute;left:0;top:0;width:28px;height:28px;border-radius:50%;background:var(--accent-soft);color:var(--accent-deep);display:grid;place-items:center;font-weight:700;font-size:15px}
.gloss{display:grid;grid-template-columns:minmax(0,14em) minmax(0,1fr);gap:0;border:1px solid var(--line);border-radius:12px;overflow:hidden;margin:0 0 18px;background:var(--panel)}
.gloss dt,.gloss dd{margin:0;padding:10px 14px;border-bottom:1px solid var(--line)}
.gloss dt{font-weight:700}
.toc{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 8px;padding:0;list-style:none}
.toc a{display:inline-block;border:1px solid var(--line);border-radius:999px;padding:4px 12px;text-decoration:none;font-size:15px;background:var(--panel)}
.checked{color:var(--muted);font-size:15px}
@media (max-width:600px){ .gloss{grid-template-columns:minmax(0,1fr)} .gloss dt{border-bottom:0;padding-bottom:0} }
@media print{ .share,.toc{display:none} .res li{break-inside:avoid} }

/* QR code pop-up (also used by the explorer) */
.qr-dialog{border:0;border-radius:16px;padding:28px;max-width:min(420px,calc(100vw - 32px));text-align:center;background:#fff;color:#15232a;box-shadow:0 20px 60px rgba(0,0,0,.35)}
.qr-dialog::backdrop{background:rgba(10,20,24,.62)}
.qr-dialog h2{font-size:24px;margin:0 0 14px;color:#15232a}
.qr-dialog img{display:block;width:min(320px,70vw);height:auto;margin:0 auto 14px;image-rendering:pixelated}
.qr-dialog p{margin:0 0 18px;font-size:17px;color:#36484f}
.qr-dialog .btn{width:100%}

/* touch screens: finger-sized links and buttons */
@media (pointer:coarse){
  .site-nav a{padding-block:10px}
  .fcol a{display:inline-block;padding-block:6px}
  .toc a{min-height:40px;display:inline-flex;align-items:center}
  .btn{min-height:48px}
}

/* home: the 3D model turning behind the hero, fading into the page */
.hero{overflow:hidden}
.hero-video{position:relative;border:0;box-shadow:none;background:transparent;overflow:visible}
.hero-video video{display:block;width:118%;max-width:none;height:auto;aspect-ratio:1120/700;margin:-4% -9% -2% -9%;background:var(--bg);
  -webkit-mask-image:radial-gradient(ellipse 60% 62% at 50% 50%, #000 62%, transparent 100%);
          mask-image:radial-gradient(ellipse 60% 62% at 50% 50%, #000 62%, transparent 100%)}
.hero-video figcaption{border:0;text-align:center;padding:4px 0 0;background:transparent}
.hero-pause{position:absolute;right:6px;bottom:40px;width:44px;height:44px;border-radius:50%;border:1px solid var(--line);background:color-mix(in srgb, var(--panel) 85%, transparent);cursor:pointer;display:grid;place-items:center;color:var(--ink)}
.hero-pause span{width:14px;height:14px;border-left:4px solid currentColor;border-right:4px solid currentColor}
.hero-pause[aria-pressed="true"] span{width:0;height:0;border:0;border-left:13px solid currentColor;border-top:8px solid transparent;border-bottom:8px solid transparent;margin-left:4px}
/* dark theme: the video has a light background, so show it as a card instead of fading it */
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .hero-video video{-webkit-mask-image:none;mask-image:none;width:100%;margin:0;border-radius:var(--radius);border:1px solid var(--line)}}
:root[data-theme="dark"] .hero-video video{-webkit-mask-image:none;mask-image:none;width:100%;margin:0;border-radius:var(--radius);border:1px solid var(--line)}
@media (max-width:900px){ .hero-video video{width:112%;margin:-6% -6% -4% -6%} }

/* feedback form */
.fbform{display:grid;gap:22px;margin-top:8px}
.fbform fieldset{border:0;margin:0;padding:0}
.fbform legend,.ff label{font-weight:700;font-size:17px;margin-bottom:8px;display:block;padding:0}
.ff{display:grid;gap:6px}
.ff.two{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.ff .hint{margin:0;color:var(--muted);font-size:15.5px}
.opt{font-weight:400;color:var(--muted);font-size:15px}
.fbform input[type=text],.fbform input[type=email],.fbform textarea{width:100%;font:inherit;font-size:17px;padding:12px 14px;border:1.5px solid var(--line);border-radius:10px;background:var(--panel);color:var(--ink)}
.fbform textarea{resize:vertical;min-height:160px}
.fbform input:focus,.fbform textarea:focus{border-color:var(--accent);outline:3px solid color-mix(in srgb, var(--accent) 25%, transparent);outline-offset:0}
.choices{display:grid;gap:8px}
.choice{display:flex;gap:12px;align-items:flex-start;padding:12px 14px;border:1.5px solid var(--line);border-radius:10px;background:var(--panel);cursor:pointer;font-size:16.5px}
.choice:has(input:checked){border-color:var(--accent);background:var(--accent-soft)}
.choice input{width:20px;height:20px;margin-top:2px;accent-color:var(--accent);flex:none}
.hp{position:absolute!important;left:-10000px;width:1px;height:1px;overflow:hidden}
.fine-print{color:var(--muted);font-size:15px;margin:0}
.fbstatus{margin:0;font-weight:700}
.fbstatus.err{color:#a3261d}
.fbstatus:empty{display:none}
.fbdone{background:var(--accent-soft);border-radius:var(--radius);padding:24px;margin-top:8px}
.fbdone h2{margin-top:0}
@media (max-width:600px){ .ff.two{grid-template-columns:minmax(0,1fr)} }