/* ============================================================
   LECTUAL — System A · Marketing + Onboarding shared scaffold
   (loads AFTER lectual.css — inherits all brand tokens)
   ============================================================ */

body{overflow-x:hidden}
.wrap{max-width:1180px;margin:0 auto;padding:0 32px}
.wrap-narrow{max-width:920px;margin:0 auto;padding:0 32px}

/* ---------------- nav ---------------- */
.nav{position:sticky;top:0;z-index:60;backdrop-filter:saturate(1.4) blur(14px);
  background:color-mix(in srgb,var(--paper) 84%,transparent);border-bottom:1px solid var(--border)}
.nav .wrap{display:flex;align-items:center;gap:24px;height:66px}
.nav .links{display:none;gap:4px;margin-left:10px}
.nav .links a{font-size:14px;color:var(--ink-2);text-decoration:none;padding:8px 12px;border-radius:9px;transition:.15s;cursor:pointer}
.nav .links a:hover{color:var(--ink);background:var(--accent-soft)}
.nav .links a.on{color:var(--accent);font-weight:600}
.nav .right{margin-left:auto;display:flex;align-items:center;gap:10px}
.nav .signin{font-size:14px;font-weight:600;color:var(--ink-2);text-decoration:none;cursor:pointer}
.nav .signin:hover{color:var(--ink)}
@media(min-width:920px){.nav .links{display:flex}}

/* ---------------- generic section ---------------- */
section.sec{padding:84px 0;border-top:1px solid var(--border);position:relative}
.sec-head{max-width:62ch}
.sec-head .kicker{margin-bottom:14px}
.sec-head h2{font-family:var(--font-display);font-weight:700;font-size:clamp(30px,4.4vw,52px);
  line-height:1.0;letter-spacing:-.028em;margin:0}
.sec-head p{font-size:18px;color:var(--ink-2);margin-top:16px;line-height:1.5}
.eyebrow-row{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.eyebrow-row .ln{height:1px;flex:1;background:var(--border)}

/* ---------------- footer ---------------- */
footer{border-top:1px solid var(--border);padding:60px 0 72px}
.foot-grid{display:flex;justify-content:space-between;flex-wrap:wrap;gap:34px}
.foot-cols{display:flex;gap:56px;flex-wrap:wrap}
.foot-cols .col h5{font-family:var(--font-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3);margin-bottom:13px}
.foot-cols .col a{display:block;font-size:14px;color:var(--ink-2);text-decoration:none;margin-bottom:9px;cursor:pointer}
.foot-cols .col a:hover{color:var(--ink)}
.foot-legal{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:42px;
  font-family:var(--font-mono);font-size:11px;letter-spacing:.06em;color:var(--ink-3)}
.foot-legal .pill{border:1px solid var(--border-2);border-radius:30px;padding:4px 11px;display:inline-flex;align-items:center;gap:6px}

/* ---------------- small shared bits ---------------- */
.ghost-mark{position:absolute;font-family:var(--font-display);font-weight:800;color:var(--accent);
  pointer-events:none;user-select:none;line-height:.7;z-index:0}
.trustline{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-mono);
  font-size:12px;letter-spacing:.02em;color:var(--ink-3)}
.trustline svg{width:15px;height:15px;color:var(--protected)}

.chiprow{display:flex;flex-wrap:wrap;gap:8px}
.lozenge{font-family:var(--font-mono);font-size:11.5px;letter-spacing:.02em;padding:5px 11px;
  border-radius:30px;border:1px solid var(--border-2);color:var(--ink-2);background:var(--surface);
  display:inline-flex;align-items:center;gap:7px;white-space:nowrap}
.lozenge .d{width:7px;height:7px;border-radius:50%;background:var(--accent)}

/* segmented audience / generic toggle */
.seg{display:inline-flex;background:var(--paper-2);border:1px solid var(--border-2);
  border-radius:999px;padding:4px;position:relative}
.seg button{position:relative;z-index:1;border:none;background:none;cursor:pointer;
  font-family:var(--font-body);font-weight:600;font-size:14px;color:var(--ink-2);
  padding:9px 20px;border-radius:999px;transition:color .2s;display:inline-flex;align-items:center;gap:8px}
.seg button.on{color:var(--on-accent)}
.seg .thumb{position:absolute;top:4px;bottom:4px;border-radius:999px;background:var(--accent);
  box-shadow:0 6px 16px -8px color-mix(in srgb,var(--accent) 80%,transparent);
  transition:left .28s cubic-bezier(.22,1,.36,1),width .28s cubic-bezier(.22,1,.36,1);z-index:0}

/* card grid helpers */
.feature-grid{display:grid;grid-template-columns:1fr;gap:18px}
@media(min-width:720px){.feature-grid{grid-template-columns:1fr 1fr}}
@media(min-width:1000px){.feature-grid.cols-3{grid-template-columns:repeat(3,1fr)}}
.fcard{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);
  padding:26px;transition:.18s;position:relative;overflow:hidden}
.fcard:hover{border-color:var(--border-2);box-shadow:var(--shadow)}
.fcard .ic{width:44px;height:44px;border-radius:12px;background:var(--accent-soft);color:var(--accent);
  display:grid;place-items:center;margin-bottom:16px}
.fcard h3{font-family:var(--font-display);font-weight:700;font-size:20px;letter-spacing:-.01em;margin:0 0 7px}
.fcard p{font-size:14.5px;color:var(--ink-2);line-height:1.5}
.fcard .n{position:absolute;top:20px;right:22px;font-family:var(--font-mono);font-size:12px;color:var(--ink-3);letter-spacing:.06em}

/* mood transition smoothing */
:root{--type-scale:1}
.disp,h1,h2,h3{transition:font-size .35s}

.fade-up{opacity:1}
@media (prefers-reduced-motion:no-preference){
  .fade-up{animation:fadeUp .5s cubic-bezier(.22,1,.36,1) both}
  @keyframes fadeUp{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
}
/* Reveal: visible by default; only hidden once JS arms it, so a failed
   observer / print / PDF never leaves content blank. */
.reveal{opacity:1;transform:none}
@media (prefers-reduced-motion:no-preference){
  html.js-anim .reveal{opacity:0;transform:translateY(16px)}
  html.js-anim .reveal.in{opacity:1;transform:none;
    transition:opacity .6s cubic-bezier(.22,1,.36,1),transform .6s cubic-bezier(.22,1,.36,1)}
}