:root{--bg:#0b1526;--surface:#112038;--ink:#e8eef7;--muted:#b4c0d3;--accent:#4ade80;--accent-ink:#0b1526;--accent2:#4ade80;--line:#26395c;--hero-ink:#e8eef7;--r:6px;--maxw:1680px;--measure:47.5rem;--hf:'Chakra Petch', 'Arial Narrow', sans-serif;--bf:'Public Sans', system-ui, sans-serif}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.65 var(--bf)}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent);text-underline-offset:.18em}
h1,h2,h3,h4{font-family:var(--hf);line-height:1.18;margin:1.6em 0 .5em;font-weight:700;letter-spacing:-.005em}
h1{font-size:clamp(2rem,4.6vw,3.8rem);margin-top:0}
h2{font-size:clamp(1.4rem,2.6vw,2.1rem)}h3{font-size:1.2rem}
p,ul,ol,table,details{margin:0 0 1.1em}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 clamp(16px,3vw,48px)}
.skip{position:absolute;left:-999px}.skip:focus{left:10px;top:10px;background:var(--surface);padding:8px;z-index:9}
header.site{border-bottom:1px solid var(--line);background:var(--surface)}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:14px;padding-bottom:14px;flex-wrap:wrap}
.brand{font-family:var(--hf);font-weight:800;font-size:1.25rem;color:var(--ink);text-decoration:none;display:flex;align-items:center;gap:10px}
.brand svg{flex:none}
nav.main ul{list-style:none;display:flex;flex-wrap:wrap;gap:4px 20px;margin:0;padding:0}
nav.main a{color:var(--ink);text-decoration:none;font-size:.95rem;padding:4px 0;border-bottom:2px solid transparent}
nav.main a[aria-current]{border-color:var(--accent)}
.menu-btn{display:none}
@media(max-width:860px){.menu-btn{display:inline-block;background:none;border:1px solid var(--line);color:var(--ink);border-radius:var(--r);padding:6px 12px;font:inherit}
nav.main{width:100%;display:none}nav.main.open{display:block}nav.main ul{flex-direction:column;gap:6px}}
.hero{position:relative;overflow:hidden}
.hero .wrap{padding-top:clamp(36px,5vw,84px);padding-bottom:clamp(36px,5vw,84px)}
.hero .lead{font-size:1.18rem;color:var(--muted);max-width:62ch}
.hero.split .wrap{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:clamp(28px,4vw,72px);align-items:center}
.hero.plain{background:var(--surface);border-bottom:1px solid var(--line)}
.hero.full{color:var(--hero-ink);min-height:clamp(380px,46vw,640px);display:flex;align-items:flex-end}
.hero.full .wrap{position:relative;z-index:1;width:100%}.hero.full .lead{color:inherit;opacity:.92}
@media(max-width:860px){.hero.split .wrap{grid-template-columns:1fr}}
.page{display:grid;gap:48px;padding-top:44px;padding-bottom:72px}
.page.toc-layout{grid-template-columns:240px minmax(0,1fr)}
.page.toc-layout .toc{position:sticky;top:20px;align-self:start;font-size:.92rem;border-left:3px solid var(--accent);padding-left:14px}
.page.toc-layout .toc ul{list-style:none;padding:0;margin:0}.page.toc-layout .toc li{margin:.35em 0}
.page.toc-layout .toc a{color:var(--muted);text-decoration:none}
@media(max-width:900px){.page.toc-layout{grid-template-columns:1fr}.page.toc-layout .toc{position:static}}
/* Cards, grids and tables use the full container width; running text keeps a readable measure, centred. */
article.prose{max-width:none;min-width:0}
article.prose>:is(p,ul,ol,h2,h3,h4,blockquote,dl,details,.callout,.table-wrap,form.lead){max-width:var(--measure);margin-left:auto;margin-right:auto}
.page.toc-layout article.prose>*{margin-left:0;margin-right:0}
.page.wide article.prose>*{max-width:none}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px;margin:0 0 1.6em}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:20px}
.card h3{margin-top:0}.card p:last-child{margin-bottom:0}
a.card{display:block;color:var(--ink);text-decoration:none}a.card:hover{border-color:var(--accent)}
.callout{border-left:4px solid var(--accent2);background:var(--surface);padding:14px 18px;border-radius:0 var(--r) var(--r) 0;margin:0 auto 1.2em}
.table-wrap{overflow-x:auto;margin:0 0 1.2em}
table{border-collapse:collapse;width:100%;font-size:.95rem}
th,td{border-bottom:1px solid var(--line);padding:9px 10px;text-align:left;vertical-align:top}
th{font-family:var(--hf);background:var(--surface)}
details{border:1px solid var(--line);border-radius:var(--r);padding:10px 16px;background:var(--surface)}
details+details{margin-top:-.5em}
summary{cursor:pointer;font-weight:600}
.steps{counter-reset:s;list-style:none;padding:0}.steps li{counter-increment:s;position:relative;padding-left:44px;margin-bottom:1em}
.steps li::before{content:counter(s);position:absolute;left:0;top:0;width:30px;height:30px;border-radius:50%;background:var(--accent);color:var(--accent-ink);display:grid;place-items:center;font-weight:700;font-size:.9rem}
.btn{display:inline-block;background:var(--accent);color:var(--accent-ink);padding:11px 20px;border-radius:var(--r);text-decoration:none;font-weight:600;border:0;font:inherit;font-weight:600;cursor:pointer}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}
.meta{font-size:.88rem;color:var(--muted)}
.label-concept{display:inline-block;font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;background:var(--ink);color:var(--bg);padding:2px 8px;border-radius:3px}
.ai-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin:0 0 1.8em}.ai-grid figure{margin:0}.ai-grid img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:var(--r)}.ai-grid figcaption{display:grid;gap:4px;font-size:.9rem;color:var(--muted);padding-top:8px}.ai-grid .label-concept{justify-self:start}@media(max-width:900px){.ai-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:560px){.ai-grid{grid-template-columns:1fr}}
footer.site{border-top:1px solid var(--line);background:var(--surface);font-size:.92rem;color:var(--muted)}
footer.site .wrap{padding-top:32px;padding-bottom:32px;display:grid;gap:18px}
footer.site ul{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:6px 18px}
footer.site a{color:var(--muted)}
form.lead{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:24px;margin:0 auto 1.4em;display:grid;gap:12px;grid-template-columns:1fr 1fr}
form.lead .full{grid-column:1/-1}form.lead label{display:grid;gap:4px;font-size:.92rem;font-weight:600}
form.lead input,form.lead textarea,form.lead select{font:inherit;padding:9px 11px;border:1px solid var(--line);border-radius:calc(var(--r) / 2);background:var(--bg);color:var(--ink)}
form.lead .consent{display:flex;gap:10px;align-items:flex-start;font-weight:400;font-size:.82rem;color:var(--muted)}form.lead .consent input{margin-top:3px}
form.lead .hp{position:absolute;left:-9999px}
@media(max-width:600px){form.lead{grid-template-columns:1fr}}
/* Directory parts */
.sponsored{border:1px dashed var(--accent);border-radius:var(--r);padding:16px 18px;background:var(--surface);display:flex;gap:14px;align-items:center;justify-content:space-between;flex-wrap:wrap;margin:0 0 1.6em}
.sponsored .tag{font-size:.72rem;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);font-weight:700}
.tools{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px;margin:0 0 1.6em;padding:0;list-style:none}
.tool{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:16px 18px;display:flex;flex-direction:column;gap:6px}
.tool h3{margin:0;font-size:1.08rem}.tool h3 a{color:var(--ink);text-decoration:none}.tool h3 a:hover{color:var(--accent)}
.tool p{margin:0;font-size:.94rem;color:var(--muted)}
.tool .cat{font-size:.78rem;text-transform:uppercase;letter-spacing:.06em;color:var(--accent);text-decoration:none;font-weight:700}
.filter{display:flex;gap:10px;align-items:center;margin:0 0 1.2em;flex-wrap:wrap}
.filter input{font:inherit;padding:10px 12px;border:1px solid var(--line);border-radius:var(--r);background:var(--surface);color:var(--ink);min-width:min(420px,100%)}
.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px;margin:0 0 1.6em}
.facts div{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:14px 16px}
.facts dt{font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:0}.facts dd{margin:.2em 0 0;font-weight:600}
.sc{--g:#4ade80;--n:#0b1526;--n2:#112038;--n3:#1a2c4b}
.sc header.site{background:rgba(11,21,38,.96);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.sc .brand{text-transform:uppercase;letter-spacing:.04em}
.sc nav.main a{font-weight:500}
.sc nav.main a[aria-current],.sc nav.main a:hover{border-color:var(--g);color:var(--g)}
.sc .hero.split,.sc .hero.plain{background:radial-gradient(ellipse at 78% 40%,rgba(74,222,128,.10),transparent 55%),linear-gradient(180deg,#0e1a30,var(--n));border-bottom:1px solid var(--line)}
.sc .hero .kicker{font-family:var(--hf);font-weight:600;text-transform:uppercase;letter-spacing:.16em;color:var(--g);font-size:.9rem}
.sc .hero .kicker::before{content:"";display:inline-block;width:26px;height:3px;background:var(--g);vertical-align:middle;margin-right:10px}
.sc .hero h1{max-width:20ch}
.sc .hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
.sc .btn{text-transform:uppercase;letter-spacing:.06em;font-family:var(--hf);font-weight:700}
.sc .btn:hover{background:#86efac}
.sc .btn.ghost{border:1px solid var(--g);color:var(--g);background:transparent}.sc .btn.ghost:hover{background:rgba(74,222,128,.1)}
.sc .gauge{width:100%;max-width:100%;height:auto;display:block}
.sc .gauge .track{fill:none;stroke:var(--n3);stroke-width:22}
.sc .gauge .z1,.sc .gauge .z2,.sc .gauge .z3{fill:none;stroke-width:6}
.sc .gauge .z1{stroke:#f87171}.sc .gauge .z2{stroke:#fbbf24}.sc .gauge .z3{stroke:var(--g)}
.sc .gauge .tk{stroke:#5d7397;stroke-width:2}.sc .gauge .tk.mj{stroke:var(--ink);stroke-width:3}
.sc .gauge .sweep{fill:none;stroke:rgba(74,222,128,.32);stroke-width:10;stroke-linecap:round}
.sc .gauge .needle{stroke:var(--g);stroke-width:5;stroke-linecap:round}
.sc .gauge .hub{fill:var(--n3);stroke:var(--g);stroke-width:3}.sc .gauge .hub-in{fill:var(--g)}
.sc .gauge text{font-family:var(--hf);fill:var(--muted)}.sc .gauge .end{font-size:15px;letter-spacing:.14em;font-weight:600}
.sc .dash{margin:0;background:linear-gradient(160deg,var(--n2),#0d1a2f);border:1px solid var(--line);border-radius:14px;padding:clamp(18px,2.4vw,34px);box-shadow:0 0 0 1px rgba(74,222,128,.06),0 30px 60px -30px rgba(0,0,0,.7)}
.sc .dash .gauge{max-width:560px;margin:0 auto}
.sc .bars{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 22px;margin-top:6px}
.sc .bar{display:grid;gap:6px;font-family:var(--hf);font-size:.85rem;text-transform:uppercase;letter-spacing:.1em;color:var(--muted)}
.sc .bar i{display:block;height:8px;border-radius:4px;background:linear-gradient(90deg,var(--g) calc(var(--v)*100%),var(--n3) calc(var(--v)*100%))}
.sc .dash figcaption{margin-top:16px;font-size:.85rem;color:var(--muted);text-align:center}
.sc h2{font-size:clamp(1.6rem,2.8vw,2.4rem)}
.sc article.prose>h2::before{content:"";display:block;width:44px;height:4px;background:var(--g);border-radius:2px;margin-bottom:.5em}
.sc .card{background:var(--n2);border-color:var(--line)}
.sc a.card{border-top:3px solid var(--line)}.sc a.card:hover{border-color:var(--g);border-top-color:var(--g)}
.sc .card h3{font-family:var(--hf)}
.sc .cards{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.sc .readout{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:0;border:1px solid var(--line);border-radius:var(--r);background:var(--n2);margin:0 0 1.8em;overflow:hidden}
.sc .readout div{padding:20px 22px;border-right:1px solid var(--line)}.sc .readout div:last-child{border-right:0}
.sc .readout b{display:block;font-family:var(--hf);font-size:1.15rem;color:var(--g);margin-bottom:6px;text-transform:uppercase;letter-spacing:.05em}
.sc .readout span{color:var(--muted);font-size:.95rem}
@media(max-width:700px){.sc .readout div{border-right:0;border-bottom:1px solid var(--line)}.sc .readout div:last-child{border-bottom:0}}
.sc .gz-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:20px;margin:0 0 1.8em}
.sc .gz{margin:0;background:var(--n2);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.sc .gz svg{padding:18px 18px 0;background:#0d1a2f}
.sc .gz figcaption{padding:14px 16px;display:grid;gap:4px;border-top:1px solid var(--line)}.sc .gz figcaption span:last-child{color:var(--muted);font-size:.92rem}
.sc .label-concept{background:var(--g);color:var(--n);font-weight:700;justify-self:start}
.sc .cta-band{background:linear-gradient(90deg,#123323,#0f2a3a);border:1px solid rgba(74,222,128,.4);border-radius:var(--r);padding:24px 28px;display:flex;gap:20px;align-items:center;justify-content:space-between;flex-wrap:wrap;margin:2em 0}
.sc .cta-band p{margin:0;max-width:64ch}
.sc .checks{list-style:none;padding:0}.sc .checks li{padding-left:30px;position:relative;margin-bottom:.6em}
.sc .checks li::before{content:"";position:absolute;left:2px;top:.45em;width:12px;height:12px;border-radius:50%;border:3px solid var(--g)}
.sc th{background:var(--n3)}
.sc details{background:var(--n2)}.sc summary{color:var(--ink)}
.sc footer.site{background:#08101e;border-top:1px solid var(--line)}.sc footer.site a{color:var(--ink)}
.sc form.lead{background:var(--n2);border-color:rgba(74,222,128,.35)}
.sc form.lead input,.sc form.lead textarea,.sc form.lead select{border-color:#3a5078}