/* AI News public marketing site — shared styles (ainewsnow.co) */
:root{
  --bg:#ffffff;--ink:#0f172a;--muted:#5b6472;--line:#e6e9ef;--brand:#4f46e5;--brand2:#8b5cf6;
  --chip:#f4f5f9;--card:#ffffff;--ok:#16a34a;--maxw:960px;
}
@media (prefers-color-scheme: dark){:root{--bg:#0b1020;--ink:#e7ebf3;--muted:#98a2b3;--line:#1e2740;--chip:#131b2e;--card:#0f1728}}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}
img{max-width:100%}

/* header */
header.site{border-bottom:1px solid var(--line);position:sticky;top:0;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:saturate(180%) blur(8px);z-index:20}
.bar{display:flex;align-items:center;gap:18px;padding:13px 0}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:-.02em;color:var(--ink)}
.logo:hover{text-decoration:none}
.logo .mark{width:30px;height:30px;border-radius:9px;background:linear-gradient(135deg,var(--brand),var(--brand2));box-shadow:0 2px 10px rgba(79,70,229,.35)}
.mainnav{display:flex;gap:16px}
.mainnav a{color:var(--muted);font-size:.95rem}
.mainnav a:hover{color:var(--ink);text-decoration:none}
.spacer{flex:1}
.btn{display:inline-block;padding:10px 16px;border-radius:10px;background:linear-gradient(135deg,var(--brand),var(--brand2));color:#fff;font-weight:600;font-size:.95rem}
.btn:hover{text-decoration:none;filter:brightness(1.05)}
.btn.ghost{background:none;border:1px solid var(--line);color:var(--ink)}
.btn.lg{padding:13px 22px;font-size:1.02rem}
.row{display:flex;gap:12px;flex-wrap:wrap;align-items:center}

/* hero */
.hero{padding:64px 0 26px;text-align:center}
.eyebrow{display:inline-block;background:var(--chip);color:var(--brand);font-weight:600;font-size:.78rem;letter-spacing:.06em;text-transform:uppercase;padding:6px 12px;border-radius:999px;margin-bottom:16px}
.hero h1{font-size:clamp(2.1rem,5vw,3.2rem);line-height:1.08;letter-spacing:-.03em;margin:0 auto 14px;max-width:14ch}
.hero p.sub{color:var(--muted);font-size:1.16rem;max-width:60ch;margin:0 auto 22px}
.hero .row{justify-content:center}
.pricenote{color:var(--muted);font-size:.9rem;margin-top:14px}

/* feature grid */
.feats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:38px 0}
.feat{border:1px solid var(--line);background:var(--card);border-radius:16px;padding:22px}
.feat .ic{width:36px;height:36px;border-radius:10px;background:var(--chip);display:flex;align-items:center;justify-content:center;font-size:20px;margin-bottom:12px}
.feat h3{margin:0 0 6px;font-size:1.08rem}
.feat p{margin:0;color:var(--muted);font-size:.95rem}
@media (max-width:760px){.feats{grid-template-columns:1fr}}

/* sections / prose */
section{padding:14px 0}
h2.sec{font-size:1.5rem;letter-spacing:-.02em;margin:34px 0 6px}
.prose{max-width:72ch;margin:0 auto}
.prose h1{font-size:2rem;letter-spacing:-.02em;margin:0 0 6px}
.prose h2{font-size:1.3rem;margin:28px 0 8px}
.prose p,.prose li{color:var(--ink)}
.prose .muted,.muted{color:var(--muted)}
.lead{font-size:1.12rem;color:var(--muted);margin:0 0 18px}
.small{font-size:.86rem}

/* news list */
.news article{padding:18px 0;border-bottom:1px solid var(--line)}
.news h3{margin:0 0 5px;font-size:1.18rem;letter-spacing:-.01em}
.news h3 a{color:var(--ink)}
.news h3 a:hover{color:var(--brand)}
.meta{color:var(--muted);font-size:.82rem;display:flex;gap:8px;align-items:center;margin-top:8px;flex-wrap:wrap}
.tag{background:var(--chip);color:var(--muted);border-radius:999px;padding:2px 10px;font-size:.75rem}
.dek{color:var(--muted);margin:0}

/* CTA band */
.cta{margin:44px 0;padding:30px;border:1px solid var(--line);border-radius:18px;background:linear-gradient(135deg,color-mix(in srgb,var(--brand) 10%,var(--card)),var(--card));text-align:center}
.cta h2{margin:0 0 8px;font-size:1.5rem}
.cta p{margin:0 0 16px;color:var(--muted)}

/* contact */
.card{border:1px solid var(--line);background:var(--card);border-radius:16px;padding:22px}
.code{font-family:ui-monospace,Menlo,monospace;background:var(--chip);padding:2px 7px;border-radius:6px}

/* footer */
footer.site{border-top:1px solid var(--line);color:var(--muted);font-size:.9rem;margin-top:46px}
.foot{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:26px 0;flex-wrap:wrap}
.footnav{display:flex;gap:16px;flex-wrap:wrap}
.footnav a{color:var(--muted)}
.footnav a:hover{color:var(--ink);text-decoration:none}
.back{display:inline-block;margin-top:24px;color:var(--muted)}