/* Prompt AI Keyboard — shared stylesheet for /guides/ content pages */
:root{
  --violet:#6C4BF6;
  --violet-light:#9B7DFF;
  --bg:#0E0E12;
  --surface:#1A1A20;
  --surface-2:#2A2A33;
  --text:#E5E1E9;
  --text-dim:#C6C5D0;
  --text-faint:#90909A;
  --outline:rgba(155,125,255,.18);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;overflow-x:clip}
body{
  background:var(--bg);color:var(--text);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  line-height:1.7;overflow-x:clip;
}
.wrap{max-width:760px;margin:0 auto;padding:0 24px}
.wrap-wide{max-width:1080px;margin:0 auto;padding:0 24px}
a{color:var(--violet-light);text-decoration:none}
a:hover{text-decoration:underline}

/* nav */
nav{
  position:sticky;top:0;z-index:50;
  background:rgba(14,14,18,.8);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--outline);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:1.05rem;color:var(--text)}
.brand:hover{text-decoration:none}
.brand img{width:30px;height:30px;border-radius:9px}
.nav-links{display:flex;gap:24px;align-items:center}
.nav-links a{color:var(--text-dim);font-size:.92rem;transition:color .2s}
.nav-links a:hover{color:var(--text);text-decoration:none}
.nav-cta{background:var(--violet);color:#fff !important;padding:8px 18px;border-radius:99px;font-weight:600;transition:background .2s}
.nav-cta:hover{background:var(--violet-light);text-decoration:none}
@media(max-width:640px){.nav-links a:not(.nav-cta){display:none}}

/* breadcrumb */
.crumbs{font-size:.85rem;color:var(--text-faint);padding:26px 0 0}
.crumbs a{color:var(--text-faint)}
.crumbs a:hover{color:var(--text-dim)}
.crumbs span{margin:0 8px}

/* article */
article{padding:20px 0 56px}
.eyebrow{color:var(--violet-light);font-weight:700;font-size:.82rem;text-transform:uppercase;letter-spacing:.12em;margin:26px 0 14px}
article h1{font-size:clamp(2rem,5vw,2.9rem);line-height:1.15;font-weight:800;letter-spacing:-.02em;margin-bottom:18px}
.lede{font-size:1.2rem;color:var(--text-dim);margin-bottom:14px}
.meta{font-size:.85rem;color:var(--text-faint);margin-bottom:8px}
article h2{font-size:clamp(1.45rem,3.5vw,1.9rem);font-weight:800;letter-spacing:-.01em;margin:44px 0 14px;scroll-margin-top:80px}
article h3{font-size:1.2rem;font-weight:700;margin:28px 0 10px}
article p{color:var(--text-dim);margin-bottom:18px}
article ul,article ol{color:var(--text-dim);margin:0 0 18px 1.2rem}
article li{margin-bottom:9px}
article strong{color:var(--text);font-weight:600}
article code{
  font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.88em;
  background:rgba(108,75,246,.14);border:1px solid rgba(155,125,255,.3);
  color:var(--violet-light);padding:2px 7px;border-radius:6px;
}
article hr{border:none;border-top:1px solid var(--outline);margin:44px 0}

/* table of contents */
.toc{background:var(--surface);border:1px solid var(--outline);border-radius:14px;padding:20px 24px;margin:30px 0}
.toc strong{display:block;font-size:.8rem;text-transform:uppercase;letter-spacing:.1em;color:var(--text-faint);margin-bottom:12px}
.toc ol{margin:0 0 0 1.1rem}
.toc li{margin-bottom:7px}

/* callout / key-takeaway box */
.note{
  background:linear-gradient(160deg,rgba(108,75,246,.14),var(--surface) 70%);
  border:1px solid var(--outline);border-left:3px solid var(--violet-light);
  border-radius:12px;padding:18px 22px;margin:24px 0;
}
.note p:last-child{margin-bottom:0}
.note .tag{display:block;font-size:.75rem;font-weight:800;text-transform:uppercase;letter-spacing:.1em;color:var(--violet-light);margin-bottom:8px}

/* before / after prompt example */
.example{border:1px solid var(--outline);border-radius:16px;overflow:hidden;margin:26px 0;background:var(--surface)}
.example .row{padding:18px 22px}
.example .row+.row{border-top:1px solid var(--outline)}
.example .row.after{background:linear-gradient(160deg,rgba(108,75,246,.12),transparent)}
.example .lbl{display:inline-flex;align-items:center;gap:7px;font-size:.7rem;font-weight:800;text-transform:uppercase;letter-spacing:.08em;padding:4px 12px;border-radius:99px;margin-bottom:12px}
.example .lbl.before{background:var(--surface-2);color:var(--text-faint)}
.example .lbl.after{background:var(--violet-light);color:#1A0B3D}
.example .txt{color:var(--text-dim);font-size:.97rem;line-height:1.7}
.example .row.before .txt{font-style:italic;color:var(--text-faint)}
.example .txt strong{color:var(--text)}

/* cta band */
.cta-band{
  background:linear-gradient(140deg,rgba(108,75,246,.22),rgba(155,125,255,.06));
  border:1px solid var(--outline);border-radius:22px;padding:40px 32px;text-align:center;margin:48px 0 12px;
}
.cta-band h2{margin:0 0 10px;font-size:1.5rem}
.cta-band p{color:var(--text-dim);margin-bottom:22px}
.stores{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.store-btn{
  display:flex;align-items:center;gap:12px;width:210px;box-sizing:border-box;
  background:var(--surface);border:1px solid var(--outline);border-radius:14px;padding:10px 16px;color:var(--text);
  transition:transform .15s,border-color .2s,background .2s;
}
.store-btn:hover{transform:translateY(-2px);border-color:var(--violet-light);background:var(--surface-2);text-decoration:none}
.store-btn svg{flex-shrink:0}
.store-btn .lines{text-align:left;line-height:1.2}
.store-btn .small{font-size:.68rem;color:var(--text-faint);text-transform:uppercase;letter-spacing:.06em}
.store-btn .big{font-size:1.05rem;font-weight:700}

/* related links */
.related{margin:40px 0 8px}
.related h2{margin-bottom:16px}
.related-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}
.related-card{background:var(--surface);border:1px solid var(--outline);border-radius:14px;padding:20px 22px;transition:border-color .2s,transform .15s}
.related-card:hover{border-color:rgba(155,125,255,.4);transform:translateY(-3px);text-decoration:none}
.related-card h3{font-size:1.02rem;margin-bottom:6px;color:var(--violet-light)}
.related-card p{font-size:.9rem;color:var(--text-dim);margin:0}

/* hub index */
.hub-hero{text-align:center;padding:30px 0 8px}
.hub-hero h1{font-size:clamp(2rem,5vw,3rem)}
.pillar{margin:44px 0}
.pillar>h2{font-size:1.5rem;margin-bottom:6px}
.pillar>p{color:var(--text-dim);margin-bottom:20px}

/* footer */
footer{border-top:1px solid var(--outline);padding:36px 0;color:var(--text-faint);font-size:.88rem;margin-top:40px}
.foot{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px}
.foot-links{display:flex;gap:24px;flex-wrap:wrap}
.foot-links a{color:var(--text-faint)}
.foot-links a:hover{color:var(--text-dim)}

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