/* AI-generated: SIM-006 — CI: Purple #370C7B, Charcoal #2D2D2D, Gold #FFC300, Poppins self-hosted. Served from 'self' (strict CSP). */
:root{--purple:#370C7B;--purple-dark:#26085a;--charcoal:#2D2D2D;--gold:#FFC300;--gray:#F5F5F5;--mid:#777;--white:#fff;--radius:14px;--max:1080px}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font-family:Poppins,Arial,Helvetica,sans-serif;color:var(--charcoal);background:var(--white);line-height:1.6;font-size:16px}
a{color:var(--purple)}img{max-width:100%}
.container{max-width:var(--max);margin:0 auto;padding:0 20px}
.nav{display:flex;align-items:center;justify-content:space-between;padding:16px 0;gap:16px;flex-wrap:wrap}
.brand{font-weight:700;color:var(--purple);text-decoration:none;font-size:1.1rem}
.nav-links{display:flex;gap:18px;align-items:center;flex-wrap:wrap}.nav-links a{text-decoration:none;color:var(--charcoal);font-weight:600}
.hero{background:linear-gradient(135deg,var(--purple) 0%,var(--purple-dark) 100%);color:var(--white);padding:72px 0 64px}
.hero h1{font-size:clamp(1.9rem,4vw,3rem);line-height:1.15;margin:0 0 16px;font-weight:700}
.hero p{font-size:1.15rem;max-width:720px;opacity:.95}
.hero .badge{display:inline-block;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.35);border-radius:999px;padding:6px 14px;font-size:.85rem;margin-bottom:18px}
.cta-group{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 22px;border-radius:999px;font-weight:600;text-decoration:none;border:2px solid transparent;cursor:pointer;font-family:inherit;font-size:1rem;min-height:46px}
.btn-primary{background:var(--gold);color:var(--charcoal);border-color:var(--gold)}.btn-primary:hover{filter:brightness(.95)}
.btn-outline{background:transparent;color:var(--white);border-color:rgba(255,255,255,.7)}.btn-outline.dark{color:var(--purple);border-color:var(--purple)}
.btn[disabled],.btn.loading{opacity:.7;cursor:progress}
.btn.loading::after{content:"";width:16px;height:16px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.section{padding:56px 0}.section h2{font-size:clamp(1.5rem,3vw,2.1rem);color:var(--purple);margin:0 0 8px}.section .sub{color:var(--mid);margin:0 0 28px;max-width:720px}
.grid{display:grid;gap:18px;grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.card{background:var(--white);border:1px solid #e6e6e6;border-radius:var(--radius);padding:22px;box-shadow:0 4px 18px rgba(55,12,123,.06)}
.card h3{margin:0 0 6px;color:var(--purple);font-size:1.05rem}.card p{margin:0;color:var(--charcoal)}
.card.case{cursor:default}.card.case .q{color:var(--mid);font-size:.95rem}
.pkg{display:flex;flex-direction:column;gap:12px;border-top:6px solid var(--gold)}.pkg .price{font-size:1.9rem;font-weight:700;color:var(--purple)}
.pkg ul{margin:0;padding-left:18px;color:var(--charcoal)}.pkg .btn{margin-top:auto}
.notice{background:var(--gray);border-left:4px solid var(--gold);padding:12px 16px;border-radius:8px;font-size:.92rem;color:var(--charcoal)}
form .field{margin-bottom:16px}label{display:block;font-weight:600;margin-bottom:6px}
input[type=text],input[type=email],input[type=password],select,textarea{width:100%;padding:11px 12px;border:1px solid #cfcfcf;border-radius:10px;font:inherit;background:#fff}
textarea{min-height:130px}.help{font-size:.88rem;color:var(--mid);margin-top:4px}
.check{display:flex;gap:10px;align-items:flex-start;font-weight:400}.check input{margin-top:5px}
.error{background:#fff2f2;border-left:4px solid #c62828;padding:10px 14px;border-radius:8px;margin-bottom:16px}
.ok{background:#f0fff2;border-left:4px solid #2e7d32;padding:10px 14px;border-radius:8px;margin-bottom:16px}
.hp{position:absolute;left:-9999px;opacity:0;height:0;overflow:hidden}
.steps{list-style:none;padding:0;margin:20px 0;display:grid;gap:8px}.steps li{padding:10px 14px;border-radius:10px;background:var(--gray);color:var(--mid)}
.steps li.done{background:#efe9f9;color:var(--purple);font-weight:600}.steps li.active{background:var(--gold);color:var(--charcoal);font-weight:700}
footer{border-top:1px solid #e6e6e6;padding:28px 0;color:var(--mid);font-size:.9rem}footer .links{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:8px}
.ai-label{font-size:.85rem;color:var(--mid)}
@media (max-width:640px){.hero{padding:48px 0 40px}.section{padding:40px 0}}

/* SIM-037: live insight on the status page */
.live { margin-top: 32px; }
.live details { border: 1px solid #E3E3E3; border-radius: 8px; padding: 12px 16px; margin: 12px 0; }
.live summary { cursor: pointer; font-weight: 600; color: #370C7B; }
.live blockquote { margin: 10px 0; padding: 10px 14px; border-left: 3px solid #FFC300; background: #FAFAFA; }
.live .persona h4 { margin: 0 0 6px 0; font-size: 15px; }
.live .muted { color: #777; font-weight: 400; font-size: 13px; }
.kv { display: grid; grid-template-columns: max-content 1fr; gap: 6px 16px; margin: 0; }
.kv dt { color: #777; }
.kv dd { margin: 0; }

/* SIM-045: live workbench, knowledge graph next to the engine's steps */
.workbench { display: grid; grid-template-columns: 1fr; gap: 18px; margin: 18px 0; }
@media (min-width: 900px) { .workbench { grid-template-columns: 1.4fr 1fr; align-items: start; } }
.workbench .graph { margin: 0; border: 1px solid #e5e5ec; border-radius: 8px; padding: 10px; background: #fff; }
.workbench .graph figcaption { font-size: 13px; color: #555; margin-bottom: 6px; }
.workbench .graph svg { width: 100%; height: auto; display: block; }
.workbench .legend { display: flex; flex-wrap: wrap; gap: 4px 14px; margin-top: 8px; font-size: 12px; color: #555; }
.workbench .legend span { display: inline-flex; align-items: center; gap: 5px; }
.workbench .legend i { width: 9px; height: 9px; border-radius: 50%; display: inline-block; }
.worksteps { list-style: none; margin: 0; padding: 0; }
.worksteps li { border-left: 3px solid #e0e0e8; padding: 6px 0 10px 12px; }
.worksteps li.active { border-left-color: #FFC300; }
.worksteps li.done { border-left-color: #370C7B; }
.worksteps li strong { font-size: 14px; }
.worksteps li strong + .muted { margin-left: 8px; }
.worksteps li ul { list-style: none; margin: 4px 0 0 0; padding: 0; font-size: 13px; color: #555; }
.worksteps li ul li { border: 0; padding: 1px 0; }