@font-face{font-family:"Archivo";src:url("/fonts/archivo.woff2") format("woff2");font-weight:100 900;font-stretch:62% 125%;font-display:swap}
:root{
  /* Guide pages: a hero in the guide's own material, then a quiet reading column */
  --quench:#0D1430; --quench-lift:#141D45; --temper:#2B3F99; --steel:#A9B2CF;
  --ash:#ECEEF3; --white:#FAFBFD; --graphite:#171A24; --slate:#565D70;
  --heat:#FFC531;
  --t1:#E3B341; --t2:#B8702A; --t3:#7A3F98; --t4:#2B3F99;
  --font:"Archivo",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;
  --g:max(16px,5vw);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--white);color:var(--graphite);font-family:var(--font);font-size:17px;line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:inherit}
:focus-visible{outline:3px solid var(--heat);outline-offset:3px}
::selection{background:var(--heat);color:var(--quench)}
h1,h2,h3,p,ul,ol{margin:0}
.wrap{max-width:1296px;margin:0 auto}
.disp{font-family:var(--font);font-stretch:125%;font-weight:800;letter-spacing:-.03em;line-height:1.02;text-wrap:balance}
.skipto{position:fixed;left:16px;top:-90px;z-index:100;padding:12px 18px;border-radius:999px;background:var(--heat);color:var(--quench);font-weight:800;text-decoration:none}
.skipto:focus{top:12px}
.cut{clip-path:polygon(0 0,calc(100% - var(--cut,30px)) 0,100% var(--cut,30px),100% 100%,0 100%)}

/* materials */
.m-forge{--hb:#0D1430;--hi:#F4F6FB;--hs:#A9B2CF;--ha:#FFC531}
.m-print{--hb:#E6DFCC;--hi:#1B1712;--hs:#4D4538;--ha:#8A1F11}
.m-app{--hb:#CAD3DE;--hi:#161B24;--hs:#3F4857;--ha:#1A5FCC}
.m-radio{--hb:#1C100A;--hi:#F6E7C8;--hs:#CDB48C;--ha:#F0A53A}

/* nav */
.gnav{position:sticky;top:0;z-index:50;display:flex;align-items:center;gap:28px;padding:14px var(--g);background:rgba(13,20,48,.96);color:#F4F6FB}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-stretch:125%;font-weight:800;font-size:1rem;letter-spacing:-.01em;white-space:nowrap}
.brand svg{width:26px;height:26px;flex:none}
.brand b{color:var(--heat)}
.gnav nav{display:flex;gap:28px;margin-left:auto}
.gnav nav a{text-decoration:none;font-weight:600;font-size:.95rem;padding:10px 0}
.gnav nav a:hover,.gnav nav a[aria-current="page"]{text-decoration:underline;text-underline-offset:6px}
.nav-cta{white-space:nowrap;font-weight:800;font-size:.92rem;text-decoration:none;padding:11px 18px;border-radius:999px;background:var(--heat);color:var(--quench)}
.gnav .lang{padding:10px 4px;font-weight:800;font-size:.92rem;text-decoration:none;letter-spacing:.04em}
.gnav .lang:hover{text-decoration:underline;text-underline-offset:6px}
@media (max-width:760px){.gnav nav{display:none}.gnav .lang{margin-left:auto}.gnav{gap:14px}}
@media (max-width:380px){.gnav{gap:6px!important}.nav-cta{padding:9px 9px!important}.brand span{font-size:.76rem!important}}
@media (max-width:430px){.gnav{gap:10px}.brand{gap:7px}.brand svg{width:22px;height:22px}.brand span{font-size:.8rem}.gnav .lang{font-size:.8rem;padding:10px 2px}.nav-cta{font-size:.8rem;padding:9px 11px}}

/* hero */
.ghero{background:var(--hb);color:var(--hi);padding:clamp(40px,6vw,88px) var(--g) clamp(36px,5vw,64px)}
.ghero-in{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:24px clamp(24px,4vw,64px);align-items:center}
.crumbs{display:flex;flex-wrap:wrap;gap:6px;font-size:.92rem;font-weight:600;color:var(--hs);margin-bottom:22px}
.crumbs a{text-underline-offset:4px}
.crumbs span[aria-hidden]{opacity:.6}
.ghero h1{font-size:clamp(2.1rem,4.6vw,4.2rem)}
.dek{margin-top:18px;max-width:34em;font-size:clamp(1.05rem,1.4vw,1.3rem);color:var(--hs)}
.meta{margin-top:22px;font-size:.95rem;font-weight:600;color:var(--hs)}
.meta b{color:var(--hi)}
.art{display:block;width:100%;height:auto;aspect-ratio:10/7}
@media (max-width:860px){.ghero-in{grid-template-columns:minmax(0,1fr)}.art{max-width:420px;order:-1}}

/* body */
.gbody{display:grid;grid-template-columns:15rem minmax(0,1fr);gap:clamp(28px,5vw,80px);padding:clamp(40px,5vw,72px) var(--g) clamp(56px,7vw,96px)}
.toc{position:sticky;top:96px;align-self:start;font-size:.95rem}
.toc p{font-weight:800;margin-bottom:12px}
.toc ol{list-style:none;padding:0;display:flex;flex-direction:column;gap:2px;border-left:2px solid #D9DCE5}
.toc a{display:block;padding:6px 0 6px 14px;margin-left:-2px;border-left:2px solid transparent;text-decoration:none;color:var(--slate);line-height:1.35}
.toc a:hover{color:var(--graphite)}
.toc a.on{color:var(--graphite);font-weight:700;border-left-color:var(--heat)}
@media (max-width:960px){
  .gbody{grid-template-columns:minmax(0,1fr)}
  .toc{position:static;padding:18px 20px;border-radius:16px;background:var(--ash)}
  .toc ol{border:0}.toc a{padding-left:0;border:0}
}

.prose{max-width:44rem;font-size:1.12rem;line-height:1.7}
.prose > * + *{margin-top:1.1em}
.prose h2{margin-top:2.2em;font-stretch:118%;font-weight:800;font-size:clamp(1.5rem,2.4vw,1.9rem);line-height:1.15;letter-spacing:-.02em;scroll-margin-top:96px;text-wrap:balance}
.prose h3{margin-top:1.8em;font-stretch:110%;font-weight:800;font-size:1.22rem;line-height:1.25}
.prose h2 + *,.prose h3 + *{margin-top:.6em}
.prose p.lead{font-size:1.28rem;line-height:1.55;font-weight:500}
.prose a{color:var(--temper);text-underline-offset:3px;text-decoration-thickness:1.5px}
.prose a:hover{color:var(--graphite)}
.prose ul,.prose ol{padding-left:1.3em}
.prose li + li{margin-top:.45em}
.prose ul.check{list-style:none;padding-left:0}
.prose ul.check li{position:relative;padding-left:2em}
.prose ul.check li::before{content:"";position:absolute;left:0;top:.45em;width:.85em;height:.85em;border:2px solid var(--graphite);border-radius:3px}
.prose strong{font-weight:750}
.note{padding:20px 24px;border-radius:16px;background:var(--ash);font-size:1.02rem}
.note b{display:block;margin-bottom:4px}
.tbl{overflow-x:auto;border-radius:14px;border:1px solid #D9DCE5}
.prose table{width:100%;border-collapse:collapse;font-size:.98rem;line-height:1.45}
.prose th,.prose td{padding:12px 14px;text-align:left;vertical-align:top;border-bottom:1px solid #E3E6EE}
.prose th{background:var(--ash);font-weight:800}
.prose tr:last-child td{border-bottom:0}
.prose td:first-child{font-weight:700}
.sources{margin-top:3em;padding-top:1.4em;border-top:1px solid #D9DCE5;font-size:.95rem;color:var(--slate)}
.sources h2{margin-top:0;font-size:1.1rem;font-stretch:100%}
.sources ol{padding-left:1.2em}
.disclaimer{font-size:.95rem;color:var(--slate)}

.cta{margin-top:3em;padding:clamp(24px,3vw,36px);border-radius:22px;background:var(--quench);color:#F4F6FB;display:flex;flex-direction:column;gap:12px;align-items:flex-start}
.cta b{font-stretch:118%;font-size:1.5rem;letter-spacing:-.02em;line-height:1.15}
.cta p{color:var(--steel);font-size:1.02rem}
.cta a{display:inline-flex;align-items:center;min-height:48px;padding:12px 22px;border-radius:999px;background:var(--heat);color:var(--quench);font-weight:800;text-decoration:none}

/* covers (shared with the hub and the home page) */
.more{background:var(--ash);padding:clamp(56px,7vw,96px) var(--g)}
.more h2{font-size:clamp(1.8rem,3.2vw,2.6rem);margin-bottom:28px}
.covers{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:20px}
.covers li{display:flex}
.cv{flex:1;display:flex;flex-direction:column;border-radius:22px;overflow:hidden;background:var(--bg);color:var(--ink);text-decoration:none;transition:transform .35s cubic-bezier(.2,.7,.2,1)}
.cv:hover{transform:translateY(-8px) rotate(-1deg)}
.cv canvas{display:block;width:100%;height:auto;aspect-ratio:8/5}
.cv div{flex:1;display:flex;flex-direction:column;gap:10px;padding:6px 22px 22px}
.cv .cat{font-weight:700;font-size:.9rem;color:var(--ac)}
.cv b{font-stretch:112%;font-weight:800;font-size:1.3rem;line-height:1.14;letter-spacing:-.015em}
.cv .soon{margin-top:auto;padding-top:10px;font-size:.86rem;font-weight:600;opacity:.75}
.cv-forge{--bg:#0D1430;--ink:#F4F6FB;--ac:#FFC531}
.cv-print{--bg:#E6DFCC;--ink:#1B1712;--ac:#8A1F11}
.cv-app{--bg:#CAD3DE;--ink:#161B24;--ac:#1A5FCC}
.cv-radio{--bg:#1C100A;--ink:#F6E7C8;--ac:#F0A53A}

/* hub */
.hub-hero{background:var(--quench);color:#F4F6FB;padding:clamp(48px,7vw,104px) var(--g) clamp(40px,5vw,72px)}
.hub-hero h1{font-size:clamp(3rem,9vw,8rem)}
.hub-hero p{margin-top:18px;max-width:32em;font-size:clamp(1.05rem,1.4vw,1.3rem);color:var(--steel)}
.hub-list{padding:clamp(48px,6vw,88px) var(--g)}

/* 404 */
.lost{min-height:calc(100vh - 60px);display:grid;place-items:center;background:var(--quench);color:#F4F6FB;padding:40px var(--g);text-align:center}
.lost canvas{display:block;width:min(100%,720px);height:auto;aspect-ratio:2/1;margin:0 auto}
.lost h1{font-size:clamp(1.8rem,4vw,3rem);margin-top:12px}
.lost p{margin-top:12px;color:var(--steel);font-size:1.1rem}
.lost .row{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:26px}
.lost .row a{display:inline-flex;align-items:center;min-height:48px;padding:12px 22px;border-radius:999px;background:var(--heat);color:var(--quench);font-weight:800;text-decoration:none}
.lost .row a + a{background:transparent;color:#F4F6FB;border:2px solid rgba(244,246,251,.7)}

/* footer */
footer{background:#080D22;color:var(--steel);padding:0 var(--g) 28px;overflow:hidden}
.strip{height:6px;background:linear-gradient(90deg,var(--t1),var(--t2),var(--t3),var(--t4),#6FA3D8)}
.foot{display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px 40px;align-items:center;padding-top:28px;font-size:.93rem}
.foot ul{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:8px 24px}
.foot a{text-decoration:none}.foot a:hover{color:#fff;text-decoration:underline;text-underline-offset:4px}
.mega{margin:clamp(20px,3vw,40px) 0 -.12em;font-size:8vw;line-height:.9;white-space:nowrap;text-align:center;color:transparent;-webkit-text-stroke:1.5px rgba(169,178,207,.55)}
.mega b{-webkit-text-stroke:1.5px var(--heat)}

@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}