/* Nuramem marketing site — THE one shared stylesheet.
   Every page (/, /connect/, /download/, /privacy/, /terms/) links this file and
   carries the IDENTICAL header/footer markup — pages own content, never chrome.
   Tokens mirror brand-kit/tokens.css. */

:root {
  --nm-ink:#161B22; --nm-surface:#ECEEF0; --nm-surface-2:#E2E5E9;
  --nm-accent:#3F6493; --nm-accent-strong:#34547D; --nm-accent-weak:#DFE6EF;
  --nm-text:#161B22; --nm-text-muted:#5B6470; --nm-on-dark:#ECEEF0; --nm-on-dark-muted:#9AA3AE;
  --nm-hairline:rgba(22,27,34,0.14);
  --nm-font-display:"Outfit",system-ui,-apple-system,"Segoe UI",sans-serif;
  --nm-font-mono:"Geist Mono",ui-monospace,"SFMono-Regular",Menlo,monospace;
  --nm-radius-sm:8px; --nm-radius-md:14px; --nm-radius-lg:22px;
}
/* The site runs on the ink ground (calm, trust-forward, dusk-slate). */
[data-theme="dark"] {
  --nm-surface:#161B22; --nm-surface-2:#1E2530;
  --nm-text:#ECEEF0; --nm-text-muted:#9AA3AE; --nm-hairline:rgba(236,238,240,0.14);
}

* { box-sizing:border-box; }
html { scroll-behavior:smooth; }
body {
  margin:0; background:var(--nm-surface); color:var(--nm-text);
  font-family:var(--nm-font-display); font-weight:400; line-height:1.6;
  -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
.wrap { max-width:1040px; margin:0 auto; padding:0 24px; }
section { padding:74px 0; border-top:1px solid var(--nm-hairline); }
/* anchored sections land below the sticky header */
section[id], [id].anchor-target { scroll-margin-top:104px; }

/* mono labels / eyebrows */
.label {
  font-family:var(--nm-font-mono); text-transform:uppercase;
  letter-spacing:0.18em; color:var(--nm-text-muted);
  font-size:0.72rem; margin:0 0 18px;
}
/* the recall thread, as a rule */
.thread { height:3px; width:48px; background:var(--nm-accent); border-radius:2px; border:0; margin:0 0 28px; }

h1,h2,h3 { font-family:var(--nm-font-display); font-weight:700; line-height:1.12; letter-spacing:-0.01em; margin:0; }
h1 { font-size:clamp(2.2rem,5.5vw,3.6rem); }
h2 { font-size:clamp(1.7rem,3.4vw,2.4rem); }
h3 { font-size:1.15rem; }
p { margin:0 0 1em; max-width:62ch; }
.muted { color:var(--nm-text-muted); }
a { color:var(--nm-accent); text-decoration:none; text-underline-offset:3px; }
a:hover { color:var(--nm-on-dark); text-decoration:underline; }
.lede { font-size:1.2rem; max-width:52ch; }

/* ---------------------------------------------------------------- header */
header.site { position:sticky; top:0; z-index:10; background:rgba(22,27,34,0.78);
  backdrop-filter:saturate(140%) blur(10px); border-bottom:1px solid var(--nm-hairline); }
.bar { display:flex; align-items:center; justify-content:space-between; height:84px;
  max-width:1040px; margin:0 auto; padding:0 24px; }
.site-logo { height:64px; width:auto; display:block; }
nav.site-nav { font-family:var(--nm-font-mono); text-transform:uppercase;
  letter-spacing:0.18em; font-size:0.72rem; }
nav.site-nav a { margin-left:22px; color:var(--nm-text-muted); }
nav.site-nav a:hover { color:var(--nm-on-dark); text-decoration:none; }
nav.site-nav a[aria-current="page"] { color:var(--nm-on-dark); }
nav.site-nav a.nav-login { color:var(--nm-accent); font-weight:700; }
nav.site-nav a.nav-login:hover { color:var(--nm-on-dark); }

/* ---------------------------------------------------------------- buttons */
.btn { display:inline-flex; align-items:center; gap:10px; font-family:var(--nm-font-display);
  font-weight:700; font-size:1.02rem; color:var(--nm-on-dark); background:var(--nm-accent);
  border:0; border-radius:var(--nm-radius-sm); padding:0.78em 1.4em; cursor:pointer; }
.btn:hover { background:var(--nm-accent-strong); color:var(--nm-on-dark); text-decoration:none; }
.btn.ghost { background:transparent; color:var(--nm-text); border:1px solid var(--nm-hairline); font-weight:500; }
.btn.ghost:hover { border-color:var(--nm-accent); color:var(--nm-on-dark); background:transparent; }
.btn[disabled] { opacity:0.55; cursor:progress; }
.cta-row { display:flex; gap:14px; flex-wrap:wrap; margin-top:34px; }

/* ---------------------------------------------------------------- hero */
.hero { padding:92px 0 88px; border-top:0; }
.hero-grid { display:grid; grid-template-columns:1.08fr 0.92fr; gap:56px; align-items:center; }
.hero h1 { font-size:clamp(2rem,6vw,4rem); text-wrap:balance; }
.hero h1 span { color:var(--nm-accent); }
.hero p { font-size:1.2rem; max-width:46ch; }
.hero .cta-row { margin-top:38px; }
.hero-visual { display:flex; flex-direction:column; align-items:center; gap:18px; }
.hero-mark { width:100%; max-width:440px; height:auto; display:block; }
.hero-visual .thread { margin:0; width:96px; }
/* subpage hero (connect etc.) */
.page-hero { padding:72px 0 40px; border-top:0; }

/* ---------------------------------------------------------------- cards */
.grid3 { display:grid; grid-template-columns:repeat(3,1fr); gap:20px; margin-top:36px; }
.grid2 { display:grid; grid-template-columns:repeat(2,1fr); gap:20px; margin-top:28px; }
.card { background:var(--nm-surface-2); border:1px solid var(--nm-hairline);
  border-radius:var(--nm-radius-md); padding:26px; display:flex; flex-direction:column; }
.card h3 { margin-bottom:10px; }
.card p { font-size:0.96rem; margin-bottom:0; }
.card .label { margin-bottom:14px; min-height:2.3rem; }
.card .label.foot-note { margin:18px 0 0; margin-top:auto; color:var(--nm-accent); min-height:0; }
.card .card-links { margin-top:18px; display:flex; flex-direction:column; gap:8px; }
.card .card-links a { font-family:var(--nm-font-mono); font-size:0.9rem; }
/* a card whose whole point is a link elsewhere */
.card a.card-cta { margin-top:auto; padding-top:16px; font-weight:700; }

/* ---------------------------------------------------------------- steps */
.steps { counter-reset:step; margin-top:30px; display:grid; gap:18px; }
.step { display:grid; grid-template-columns:auto 1fr; gap:18px; align-items:start;
  background:var(--nm-surface-2); border:1px solid var(--nm-hairline);
  border-radius:var(--nm-radius-md); padding:22px 24px; }
.step .n { font-family:var(--nm-font-mono); font-weight:700; color:var(--nm-accent);
  font-size:0.95rem; border:1px solid var(--nm-accent); border-radius:var(--nm-radius-sm);
  width:34px; height:34px; display:flex; align-items:center; justify-content:center; }
.step h3 { font-size:1.05rem; margin-bottom:6px; }
.step p { font-size:0.95rem; margin-bottom:0; }
/* numbered inline list (connect flows) */
ol.flow { counter-reset:step; list-style:none; padding:0; margin:24px 0 0; max-width:64ch; }
ol.flow li { position:relative; padding:0 0 18px 44px; color:var(--nm-text-muted); }
ol.flow li::before { counter-increment:step; content:counter(step);
  position:absolute; left:0; top:0; width:28px; height:28px; border-radius:50%;
  background:var(--nm-accent); color:var(--nm-on-dark); font-family:var(--nm-font-mono);
  font-weight:700; font-size:0.85rem; display:flex; align-items:center; justify-content:center; }
ol.flow strong { color:var(--nm-text); }

/* ---------------------------------------------------------------- code */
code, .mono { font-family:var(--nm-font-mono); }
code { background:var(--nm-ink); color:var(--nm-on-dark); padding:0.12em 0.45em;
  border-radius:6px; font-size:0.86em; border:1px solid var(--nm-hairline);
  overflow-wrap:anywhere; word-break:break-word; }
[data-theme="dark"] code { background:#0F141B; }
pre { background:#0F141B; color:var(--nm-on-dark); border:1px solid var(--nm-hairline);
  border-radius:var(--nm-radius-sm); padding:14px 16px; overflow-x:auto;
  font-family:var(--nm-font-mono); font-size:0.82rem; line-height:1.55; margin:12px 0 0; }
pre code { background:transparent; border:0; padding:0; white-space:pre; }

/* ---------------------------------------------------------------- faq */
.faq { margin-top:30px; display:grid; gap:12px; }
.faq details { background:var(--nm-surface-2); border:1px solid var(--nm-hairline);
  border-radius:var(--nm-radius-md); padding:0 24px; }
.faq summary { cursor:pointer; list-style:none; padding:20px 0; font-weight:500;
  font-size:1.04rem; display:flex; justify-content:space-between; align-items:center; gap:16px; }
.faq summary::-webkit-details-marker { display:none; }
.faq summary::after { content:"+"; color:var(--nm-accent); font-family:var(--nm-font-mono);
  font-size:1.4rem; line-height:1; flex:none; }
.faq details[open] summary::after { content:"\2013"; }
.faq details[open] summary { border-bottom:1px solid var(--nm-hairline); }
.faq .answer { padding:16px 0 24px; }
.faq .answer p { font-size:0.97rem; margin:0 0 0.8em; }
.faq .answer p:last-child { margin-bottom:0; }
.faq ol { font-size:0.97rem; margin:0; padding-left:1.2em; }
.faq ol li { margin:0.3em 0; }

/* ---------------------------------------------------------------- prompts */
.prompts { margin-top:30px; }
.prompts ul { list-style:none; margin:16px 0 0; padding:0; display:grid; gap:10px; }
.prompts li { background:var(--nm-surface-2); border:1px solid var(--nm-hairline);
  border-left:3px solid var(--nm-accent); border-radius:var(--nm-radius-sm);
  padding:12px 16px; font-size:1rem; max-width:64ch; }
.prompts .foot { margin:18px 0 0; font-size:0.95rem; }

/* ---------------------------------------------------------------- callouts */
.beta { background:var(--nm-accent-weak); border:1px solid var(--nm-accent);
  border-radius:var(--nm-radius-lg); padding:34px 32px; }
[data-theme="dark"] .beta { background:rgba(63,100,147,0.14); }
.beta h2 { margin-bottom:10px; }
.beta p { color:var(--nm-text); }
.note { font-size:0.9rem; color:var(--nm-text-muted); background:rgba(63,100,147,0.1);
  border:1px solid var(--nm-hairline); border-radius:var(--nm-radius-md); padding:16px 20px; margin-top:22px; }
.status-box { margin:18px 0; padding:14px 18px; border:1px solid var(--nm-accent);
  border-radius:var(--nm-radius-sm); }

/* ---------------------------------------------------------------- connect subnav */
.subnav { display:flex; flex-wrap:wrap; gap:10px; margin-top:30px; }
.subnav a { font-family:var(--nm-font-mono); text-transform:uppercase; letter-spacing:0.14em;
  font-size:0.72rem; color:var(--nm-text-muted); border:1px solid var(--nm-hairline);
  border-radius:999px; padding:8px 16px; }
.subnav a:hover { color:var(--nm-on-dark); border-color:var(--nm-accent); text-decoration:none; }

/* ---------------------------------------------------------------- download */
.dl-primary { margin:34px 0 10px; display:flex; align-items:center; gap:18px; flex-wrap:wrap; }
.dl-sub { font-family:var(--nm-font-mono); font-size:0.82rem; color:var(--nm-text-muted); }
.dl-alt { margin-top:14px; }
.dl-alt a { margin-right:20px; font-size:0.94rem; }

/* ---------------------------------------------------------------- legal */
.legal { padding:56px 0 72px; }
.legal h1 { font-size:clamp(1.8rem,4vw,2.6rem); }
.legal h2 { font-size:1.3rem; margin-top:2em; }
.legal p, .legal li { font-size:0.97rem; }

/* ---------------------------------------------------------------- footer */
footer.site { border-top:1px solid var(--nm-hairline); padding:40px 0 64px; }
.foot { display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:16px; }
.foot .label { margin:0; }
.foot nav a { margin-left:22px; }
.foot nav a:first-child { margin-left:0; }
.foot .legal-line { margin:18px 0 0; }

@media (max-width:760px) {
  .hero-grid { grid-template-columns:1fr; } .hero-visual { order:-1; max-width:340px; }
  .grid3, .grid2 { grid-template-columns:1fr; }
  nav.site-nav .hide-sm { display:none; }
}