/* CHEFEAT use-case landing — LIGHT theme */
:root{
  --bg:#F6F4EF;--bg-2:#efece4;--text:#16202B;--muted:#5b6672;
  --sky:#1B93C0;--amber:#E8930C;
  --card:#ffffff;--card-2:#f1efe8;
  --border:rgba(20,32,43,.11);--border-2:rgba(20,32,43,.20);
  --shadow:0 12px 34px rgba(20,32,43,.09);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'DM Sans',-apple-system,BlinkMacSystemFont,sans-serif;background:var(--bg);color:var(--text);line-height:1.7;overflow-x:hidden;-webkit-font-smoothing:antialiased}
h1,h2,h3,.brand{font-family:'Outfit',sans-serif;line-height:1.18;letter-spacing:-.01em}
.bgfx{position:fixed;inset:0;z-index:-1;pointer-events:none;background:
  radial-gradient(620px 520px at 10% -8%,rgba(126,200,227,.22),transparent 62%),
  radial-gradient(580px 500px at 94% 112%,rgba(245,166,35,.16),transparent 60%),var(--bg)}
.wrap{max-width:900px;margin:0 auto;padding:0 22px;width:100%}
a{color:inherit}
header{position:sticky;top:0;z-index:60;background:rgba(246,244,239,.78);backdrop-filter:blur(18px) saturate(1.3);-webkit-backdrop-filter:blur(18px) saturate(1.3);border-bottom:1px solid var(--border)}
.nav{display:flex;align-items:center;gap:20px;padding:14px 22px;max-width:1120px;margin:0 auto}
.brand{color:var(--text);font-weight:800;font-size:1.25rem;letter-spacing:.13em;text-decoration:none}
.brand span{color:var(--sky)}
.nav .spacer{flex:1}
.btn{display:inline-flex;align-items:center;gap:8px;border-radius:999px;font-family:'Outfit',sans-serif;font-weight:700;text-decoration:none;cursor:pointer;transition:.18s;border:1px solid transparent}
.btn-amber{background:linear-gradient(135deg,#ffc766,var(--amber));color:#2a1c00;padding:12px 26px;font-size:1rem;box-shadow:0 6px 22px rgba(245,166,35,.30)}
.btn-amber:hover{transform:translateY(-2px);box-shadow:0 10px 30px rgba(245,166,35,.42)}
.btn-amber.sm{padding:9px 20px;font-size:.9rem}
.btn-glass{background:#fff;border:1px solid var(--border-2);color:var(--text);padding:12px 24px;font-size:.98rem;box-shadow:var(--shadow)}
.crumb{font-size:.82rem;color:var(--muted);padding:22px 0 0}
.crumb a{color:var(--sky)}
.eyebrow{display:inline-block;font-family:'Outfit',sans-serif;font-size:.76rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--sky);margin:16px 0 14px}
h1{font-size:clamp(2rem,5.5vw,2.9rem);font-weight:700;margin-bottom:14px}
h1 .hl{color:var(--sky)}
.lead{color:var(--muted);font-size:1.12rem;margin-bottom:24px;max-width:40em}
.cta-row{display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin-bottom:8px}
.cta-note{color:var(--muted);font-size:.84rem}
.imgph{margin:26px 0;border:1.5px dashed var(--border-2);border-radius:1.4rem;background:linear-gradient(160deg,rgba(126,200,227,.10),rgba(245,166,35,.06));padding:30px 26px;text-align:center}
.imgph .tag{font-family:'Outfit',sans-serif;font-weight:700;color:var(--sky);letter-spacing:.08em;text-transform:uppercase;font-size:.72rem;margin-bottom:8px}
.imgph .desc{color:var(--muted);font-size:.92rem;max-width:34em;margin:0 auto}
.imgph.live{border:1px solid var(--border);background:none;padding:0}
.imgph.live img{width:100%;border-radius:1.4rem;display:block;box-shadow:var(--shadow)}
article{padding:12px 0 40px}
article h2{font-size:1.5rem;margin:36px 0 12px}
article h3{font-size:1.15rem;margin:22px 0 8px}
article p{margin-bottom:14px}
article ul,article ol{margin:0 0 14px 22px}
article li{margin-bottom:7px}
.points{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin:22px 0}
.pt-card{background:var(--card);border:1px solid var(--border);border-radius:1.1rem;padding:20px;box-shadow:var(--shadow)}
.pt-card .k{font-family:'Outfit',sans-serif;font-weight:700;color:var(--text);margin-bottom:5px}
.pt-card .v{color:var(--muted);font-size:.92rem}
.glass{background:var(--card);border:1px solid var(--border);border-radius:1.5rem;padding:26px 28px;margin:22px 0;box-shadow:var(--shadow)}
details{border:1px solid var(--border);border-radius:1rem;padding:15px 20px;margin-bottom:10px;background:var(--card);box-shadow:var(--shadow)}
summary{cursor:pointer;font-family:'Outfit',sans-serif;font-weight:600;color:var(--text)}
details p{margin-top:9px;color:var(--muted)}
.cta-band{background:linear-gradient(135deg,rgba(126,200,227,.16),rgba(245,166,35,.12));border:1px solid var(--border);border-radius:1.5rem;padding:30px;display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;margin:34px 0}
.cta-band strong{color:var(--text);display:block;font-size:1.15rem;font-family:'Outfit',sans-serif}
.cta-band span{color:var(--muted)}
.src{font-size:.85rem;color:var(--muted);border-top:1px solid var(--border);padding-top:16px;margin-top:30px}
.related{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}
.related a{background:var(--card);border:1px solid var(--border);border-radius:999px;padding:8px 15px;font-size:.86rem;text-decoration:none;color:var(--sky);box-shadow:var(--shadow)}
footer{border-top:1px solid var(--border);padding:30px 0;color:var(--muted);font-size:.85rem;text-align:center;margin-top:24px}
footer a{color:var(--text);text-decoration:none}
@media(max-width:560px){.wrap{padding:0 16px}article h2{font-size:1.3rem}.cta-band{padding:22px}}