/* Shared styles for nostro.ag sub-pages (legal, privacy, cookies, sandbox). Tokens mirror index.html. */
html,body{margin:0}img{max-width:100%}[hidden]{display:none!important}
:root{
  --o:#FF5A1F; --o-hi:#FF8A5C; --o-lo:#C9400F;
  --ink:#16161A; --ink-2:#1E1E23; --cream:#F5EFE6; --cream-2:#EAE2D5; --mute:#8A857C;
  --ok:#7FD39B; --no:#FF6B5A;
  --f-ui:"Geist","Helvetica Neue",Arial,sans-serif;
  --f-code:"Geist Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --gut:max(18px,env(safe-area-inset-left,0px)); --gutR:max(18px,env(safe-area-inset-right,0px));
  color-scheme:light;
}
*{box-sizing:border-box}
html{background:var(--cream)}
body{background:var(--cream);color:var(--ink);font:16px/1.55 var(--f-ui);-webkit-font-smoothing:antialiased;overflow-x:hidden}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:60;background:var(--o)}
a{color:inherit}
.mono{font-family:var(--f-code)}
.sr{position:absolute;left:-9999px}
:focus-visible{outline:2px solid var(--ink);outline-offset:3px}
.ink :focus-visible{outline-color:var(--o)}
.wrap{max-width:1280px;margin:0 auto;padding-left:var(--gut);padding-right:var(--gutR)}
.tri{display:inline-block;width:.42em;height:.36em;background:var(--o);clip-path:polygon(0 0,100% 0,50% 100%);margin-left:.08em;vertical-align:baseline}
.tri.inv{background:var(--ink)}
.dim{opacity:.6;font-size:12px}

/* nav */
.nav{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;display:flex;align-items:center;justify-content:space-between;gap:16px;height:72px;padding-left:var(--gut);padding-right:var(--gutR);background:rgba(245,239,230,.86);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid rgba(22,22,26,.08)}
.brand{display:block;width:118px;color:var(--ink);--tri:#FF5A1F}
.brand svg,.foot-mark svg{display:block;width:100%;height:auto}
.nav-r{display:flex;align-items:center;gap:6px}
.nav-l{text-decoration:none;font-weight:500;font-size:15px;padding:8px 12px}
.nav-l:hover,.nav-l[aria-current]{text-decoration:underline;text-underline-offset:4px}
.lang{display:inline-flex;align-items:center;gap:6px;padding:8px 10px;font:500 13px var(--f-code);letter-spacing:.02em;white-space:nowrap}
.lang a{text-decoration:none;opacity:.5;transition:opacity .2s}
.lang a:hover,.lang a[aria-current]{opacity:1}
.lang i{font-style:normal;opacity:.35}
.btn-pill,.btn-ink,.btn-line,.btn-o{display:inline-flex;align-items:center;justify-content:center;height:46px;padding:0 22px;font:600 15px var(--f-ui);text-decoration:none;border:0;cursor:pointer;transition:transform .2s;white-space:nowrap}
.btn-pill{height:40px;background:var(--ink);color:var(--cream);clip-path:polygon(0 0,100% 0,100% calc(100% - 10px),calc(100% - 10px) 100%,0 100%)}
.btn-ink{background:var(--ink);color:var(--cream);clip-path:polygon(0 0,100% 0,100% calc(100% - 12px),calc(100% - 12px) 100%,0 100%)}
.btn-line{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 1.5px var(--ink)}
.btn-o{background:var(--o);color:var(--ink);clip-path:polygon(0 0,100% 0,100% calc(100% - 12px),calc(100% - 12px) 100%,0 100%)}
.btn-ink:hover,.btn-o:hover,.btn-pill:hover{transform:translateY(-2px)}
button:disabled{opacity:.55;cursor:wait;transform:none}

/* blocks */
.sec{padding-block:clamp(64px,9vw,120px)}
.cream{background:var(--cream);color:var(--ink)}
.ink{background:var(--ink);color:var(--cream)}
.orange{background:var(--o);color:var(--ink)}
.kicker{margin:0 0 22px;font-size:12px;letter-spacing:.14em;text-transform:uppercase}
.h1{margin:0;font-weight:600;font-size:clamp(52px,9vw,150px);line-height:.86;letter-spacing:-.055em;text-wrap:balance}
.lede{margin:28px 0 0;max-width:46ch;font-size:clamp(17px,1.6vw,20px);font-weight:500}
.meta{margin:26px 0 0;font-size:12px;letter-spacing:.06em;opacity:.75}

/* legal prose */
.doc{display:grid;grid-template-columns:minmax(0,240px) minmax(0,1fr);gap:clamp(24px,5vw,80px)}
.toc{position:sticky;top:96px;align-self:start;font:500 13px/1.4 var(--f-code)}
.toc ol{list-style:none;margin:0;padding:0;display:grid;gap:10px;counter-reset:t}
.toc li{counter-increment:t}
.toc a{text-decoration:none;opacity:.6}.toc a:hover{opacity:1}
.toc a::before{content:counter(t,decimal-leading-zero) "  ";color:var(--o-lo)}
.prose{max-width:760px}
.prose h2{margin:56px 0 16px;font-weight:600;font-size:clamp(28px,3.4vw,44px);line-height:1;letter-spacing:-.04em;scroll-margin-top:96px}
.prose h2:first-child{margin-top:0}
.prose h2::after{content:"";display:inline-block;width:.42em;height:.36em;margin-left:.1em;background:var(--o);clip-path:polygon(0 0,100% 0,50% 100%)}
.prose h3{margin:28px 0 8px;font:600 13px var(--f-code);letter-spacing:.08em;text-transform:uppercase}
.prose p,.prose li{font-size:17px;line-height:1.6}
.prose p{margin:0 0 14px}
.prose ul{margin:0 0 14px;padding-left:1.1em}
.prose li{margin:0 0 6px}
.prose li::marker{color:var(--o)}
.prose a{text-underline-offset:3px}
.prose code{font:500 .9em var(--f-code);background:var(--cream-2);padding:1px 6px}
.facts{margin:0 0 20px;display:grid;grid-template-columns:minmax(0,200px) minmax(0,1fr);border-top:2px solid var(--ink)}
.facts dt,.facts dd{margin:0;padding:12px 0;border-bottom:1px solid rgba(22,22,26,.14)}
.facts dt{font:500 12px/1.5 var(--f-code);letter-spacing:.06em;text-transform:uppercase;padding-right:16px;padding-top:15px}
.facts dd{font-size:16px;overflow-wrap:anywhere}
.callout{margin:0 0 20px;padding:22px 24px;background:var(--ink);color:var(--cream);clip-path:polygon(0 0,100% 0,100% calc(100% - 22px),calc(100% - 22px) 100%,0 100%)}
.callout p{margin:0 0 8px;font-size:17px}.callout p:last-child{margin:0}
.callout b{color:var(--o)}
.tbl{width:100%;border-collapse:collapse;margin:0 0 20px;font-size:15px}
.tbl th,.tbl td{text-align:left;vertical-align:top;padding:12px 12px 12px 0;border-bottom:1px solid rgba(22,22,26,.14)}
.tbl th{font:500 12px var(--f-code);letter-spacing:.06em;text-transform:uppercase;border-bottom:2px solid var(--ink)}
.tbl-x{overflow-x:auto;-webkit-overflow-scrolling:touch}

/* footer */
.foot{background:var(--ink);color:var(--cream);padding-block:40px calc(40px + env(safe-area-inset-bottom,0px));border-top:1px solid rgba(245,239,230,.12)}
.foot .wrap{display:flex;flex-wrap:wrap;gap:20px 40px;justify-content:space-between;align-items:center}
.foot-mark{width:110px;color:var(--cream);--tri:#FF5A1F}
.foot nav{display:flex;flex-wrap:wrap;gap:12px 20px;font-size:13px}
.foot a{text-decoration:none} .foot a:hover{color:var(--o)}
.foot .lang{padding:0;font-size:13px}

/* sandbox */
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin-top:clamp(40px,6vw,72px);border-top:2px solid var(--ink)}
.stats div{padding:18px 18px 4px 0;margin-right:18px;border-right:2px solid var(--ink)}
.stats div:last-child{border-right:0;margin-right:0}
.stats b{display:block;font-weight:600;font-size:clamp(32px,4.6vw,64px);line-height:1;letter-spacing:-.05em;font-variant-numeric:tabular-nums}
.stats span{display:block;margin-top:10px;font:500 12px var(--f-code);letter-spacing:.06em;text-transform:uppercase}
.stats-live{display:inline-flex;align-items:center;gap:8px;margin-top:14px;font:500 11px var(--f-code);letter-spacing:.1em;text-transform:uppercase;opacity:.7}
.stats-live i{width:7px;height:7px;background:var(--ink);border-radius:50%;animation:pulse 1.6s ease-in-out infinite}
@keyframes pulse{50%{opacity:.2}}
.sb-form{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr) auto;align-items:end;gap:0 24px;max-width:980px}
.sb-form label{display:block;font:500 12px var(--f-code);letter-spacing:.08em;text-transform:uppercase;color:var(--mute)}
.sb-form input{display:block;width:100%;height:60px;border:0;border-bottom:2px solid var(--cream);background:transparent;color:var(--cream);font:500 20px var(--f-ui);outline:none;border-radius:0}
.sb-form input:focus{border-bottom-color:var(--o)}
.sb-form input::placeholder{color:var(--mute)}
.sb-form .btn-o{height:56px}
.form-note{margin:16px 0 0;font-size:12px;color:var(--mute)}
.form-note.err{color:var(--o)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.result{margin-top:56px;display:grid;gap:14px}
.res-head{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:10px 24px;margin-bottom:10px}
.res-head h2{margin:0;font-weight:600;font-size:clamp(36px,5vw,72px);line-height:.92;letter-spacing:-.05em}
.res-head p{margin:0;font:500 13px var(--f-code);color:var(--mute)}
.res-head p b{color:var(--cream);font-weight:500}
.warn{margin:0 0 6px;padding:14px 18px;border:1.5px solid var(--o);color:var(--cream);font:500 13px/1.5 var(--f-code)}
.warn::before{content:"";display:inline-block;width:.7em;height:.6em;margin-right:.6em;background:var(--o);clip-path:polygon(0 0,100% 0,50% 100%)}
.key{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:6px 18px;align-items:center;padding:20px 22px;background:var(--ink-2);clip-path:polygon(0 0,100% 0,100% calc(100% - 18px),calc(100% - 18px) 100%,0 100%)}
.key .k-l{font:500 12px var(--f-code);letter-spacing:.08em;text-transform:uppercase;color:var(--o)}
.key code{grid-column:1;font:500 clamp(14px,1.6vw,18px)/1.4 var(--f-code);overflow-wrap:anywhere;color:var(--cream)}
.key .k-d{grid-column:1;margin:0;font-size:14px;color:var(--mute)}
.key .copy{grid-column:2;grid-row:1/4}
.copy{height:40px;padding:0 16px;border:1.5px solid var(--cream);background:transparent;color:var(--cream);font:500 13px var(--f-code);cursor:pointer}
.copy:hover{background:var(--cream);color:var(--ink)}
.copy.done{border-color:var(--o);background:var(--o);color:var(--ink)}
.snips{margin-top:40px}
.snips h3{margin:0 0 16px;font-weight:600;font-size:clamp(26px,3vw,40px);letter-spacing:-.04em}
.tabs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}
.tabs button{height:36px;padding:0 14px;border:1.5px solid rgba(245,239,230,.3);background:transparent;color:var(--cream);font:500 13px var(--f-code);cursor:pointer}
.tabs button[aria-selected="true"]{background:var(--cream);color:var(--ink);border-color:var(--cream)}
.snip{position:relative;margin:0;padding:22px 22px 22px;background:#0E0E11;border:1px solid rgba(245,239,230,.12)}
.snip pre{margin:0;padding-right:90px;font:500 14px/1.6 var(--f-code);color:var(--cream);white-space:pre-wrap;overflow-wrap:anywhere}
.snip .copy{position:absolute;top:14px;right:14px}
.snip-note{margin:12px 0 0;font:500 13px var(--f-code);color:var(--mute)}
.next{margin-top:40px;display:flex;flex-wrap:wrap;gap:10px}
.next .btn-line{color:var(--cream);box-shadow:inset 0 0 0 1.5px var(--cream)}
.how{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.how article{padding:26px;min-height:220px;background:var(--cream-2);clip-path:polygon(0 0,100% 0,100% calc(100% - 34px),calc(100% - 34px) 100%,0 100%)}
.how .n{font:500 12px var(--f-code);color:var(--o-lo)}
.how h3{margin:14px 0 10px;font-weight:600;font-size:26px;letter-spacing:-.03em;line-height:1}
.how p{margin:0;font-size:15px}
.how code{font:500 13px var(--f-code)}
.h2{margin:0 0 clamp(28px,4vw,48px);font-weight:600;font-size:clamp(40px,6vw,88px);line-height:.9;letter-spacing:-.05em}

@media (max-width:980px){
  .nav-l{display:none}
  .doc{grid-template-columns:minmax(0,1fr)}
  .toc{position:static}
  .toc ol{grid-template-columns:repeat(2,minmax(0,1fr))}
  .sb-form{grid-template-columns:minmax(0,1fr);gap:22px}
  .sb-form .btn-o{justify-self:start}
  .stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .stats div:nth-child(2){border-right:0;margin-right:0}
  .stats div:nth-child(n+3){border-top:2px solid var(--ink)}
  .how{grid-template-columns:minmax(0,1fr)}
  .how article{min-height:0}
}
@media (max-width:560px){
  .btn-pill{display:none}
  .brand{width:96px}
  .facts{grid-template-columns:minmax(0,1fr)}
  .facts dt{padding-bottom:0;border-bottom:0}
  .key{grid-template-columns:minmax(0,1fr)}
  .key .copy{grid-column:1;grid-row:auto;justify-self:start}
  .snip pre{padding-right:0;padding-top:40px;font-size:13px}
}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}}