/* kernfeld legal pages: same tokens, header, buttons and footer as index.html (design/kernfeld/kernfeld-v2.html) */
:root{--ink:#050b20;--navy:#0b1a44;--royal:#2152c8;--accent:#7aa6ff;--glow:#c3d8ff;--text:#fff;--muted:rgba(222,232,255,.76);--line:rgba(140,180,255,.18);
  --serif:'Sorts Mill Goudy','Iowan Old Style',Georgia,serif;--sans:'Instrument Sans',system-ui,sans-serif;--ease:cubic-bezier(.2,.8,.2,1)}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--ink);color:var(--text);font:400 1.0625rem/1.65 var(--sans);overflow-x:hidden;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;display:flex;flex-direction:column;min-height:100vh;min-height:100svh}
img,svg{display:block;max-width:100%}
a{color:inherit}
h1,h2{font-family:var(--serif);font-weight:400;margin:0;letter-spacing:-.005em;text-wrap:balance}
p{margin:0 0 1em}
:focus-visible{outline:2px solid var(--glow);outline-offset:3px;border-radius:4px}
.skip{position:absolute;left:-999px;top:8px;z-index:100;background:var(--royal);padding:.6em 1em;border-radius:8px}
.skip:focus{left:8px}
.wrap{width:100%;max-width:1240px;margin:0 auto;padding:0 clamp(16px,5vw,56px)}

.bg{position:fixed;inset:0;z-index:-1;pointer-events:none;overflow:hidden}
.bg-silk{position:absolute;inset:-6%;background:url(../img/silk.webp) 50% 40%/cover;opacity:.32}
.bg-scrim{position:absolute;inset:0;background:radial-gradient(90% 70% at 15% 20%,rgba(3,7,22,.2),rgba(3,7,22,.7) 70%),linear-gradient(180deg,rgba(4,9,26,.2),rgba(4,9,26,.75))}

.top{position:sticky;top:0;z-index:30;background:#050b20;border-bottom:1px solid var(--line);box-shadow:0 10px 30px -18px rgba(0,0,0,.9)}
.top-in{display:flex;align-items:center;justify-content:space-between;height:68px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:#fff}
.brand-mono{width:26px;height:34px;fill:#fff}
.brand-word{width:104px;height:23px;fill:#fff;margin-top:4px}
.brand-word path,.foot-logo path{stroke:#fff}

.btn{display:inline-flex;align-items:center;gap:.6em;justify-content:center;min-height:48px;padding:.8em 1.4em;border-radius:999px;border:1px solid rgba(170,200,255,.35);
  background:linear-gradient(180deg,#4170dc,var(--royal));color:#fff;font:600 1rem/1.1 var(--sans);text-decoration:none;cursor:pointer;
  box-shadow:0 10px 30px -10px rgba(33,82,200,.85),inset 0 1px 0 rgba(255,255,255,.22);transition:transform .3s var(--ease),box-shadow .3s ease}
.btn:hover{transform:translateY(-2px);box-shadow:0 0 0 4px rgba(120,170,255,.14),0 16px 40px -12px rgba(33,82,200,.95),inset 0 1px 0 rgba(255,255,255,.3)}
.btn-sm{min-height:40px;padding:.55em 1.05em;font-size:.9rem}

.legal{flex:1;padding:clamp(56px,9vw,120px) 0 clamp(80px,11vw,150px)}
.legal-in{max-width:880px}
.back{margin:0 0 clamp(28px,4vw,44px);font-size:.95rem}
.back a{display:inline-flex;align-items:center;gap:.5em;min-height:44px;color:var(--muted);text-decoration:none;transition:color .25s}
.back a:hover{color:#fff}
.legal h1{font-size:clamp(2.6rem,7vw,5rem);line-height:1;margin:0 0 clamp(20px,3vw,32px);hyphens:manual}
.legal h1::after{content:"";display:block;width:64px;height:1px;margin-top:clamp(22px,3vw,32px);background:linear-gradient(90deg,var(--accent),transparent)}
.stand{color:var(--muted);font-size:.95rem;margin:0 0 clamp(28px,4vw,40px)}
.prose{max-width:64ch}
.prose h2{font-size:clamp(1.45rem,2.4vw,1.85rem);line-height:1.2;margin:clamp(36px,5vw,52px) 0 12px}
.prose h2:first-child{margin-top:0}
.prose p{color:rgba(232,239,255,.86)}
.prose a{color:#fff;text-decoration:none;border-bottom:1px solid var(--accent);transition:border-color .25s}
.prose a:hover{border-color:var(--glow)}

.foot{position:relative;background:var(--ink);border-top:1px solid var(--line);padding:56px 0 calc(40px + env(safe-area-inset-bottom))}
.foot-in{display:flex;flex-wrap:wrap;gap:32px;align-items:flex-end;justify-content:space-between}
.foot-home{display:block}
.foot-logo{width:150px;height:auto;fill:#fff}
.foot-meta{display:flex;flex-wrap:wrap;gap:12px 28px;color:var(--muted);font-size:.92rem}
.foot-meta a{text-decoration:none;color:var(--muted)}
.foot-meta a:hover,.foot-meta a[aria-current]{color:#fff}
.foot-meta nav{display:flex;gap:20px}

@media (max-width:520px){
  body{font-size:1rem}
  .top-in{height:60px}
  .brand-word{width:92px;height:20px}
  .btn-sm{font-size:.84rem;padding:.5em .9em}
}