/* Microsoft 1st Party Agents — mfg-365 design system
   Tokens mirror copilot-frontier-coe-site/assets/css/styles.css so the app
   reads as a sibling of the other mfg-365 properties. */
:root{
  --teal:#12B8A6; --blue:#2F6BFF; --purple:#7C5CFC; --pink:#E3458E; --amber:#F4B740;
  --navy:#0A1130; --navy2:#141C44;
  --ink:#1A2150; --body:#3A4374; --muted:#6B739B;
  --light:#F4F6FC; --card:#FFFFFF; --hair:#E2E7F4;
  --grad:linear-gradient(120deg,#12B8A6 0%,#2F6BFF 38%,#7C5CFC 70%,#E3458E 100%);
  --radius:14px; --shadow:0 8px 26px rgba(26,33,80,.10);
  --maxw:1120px;
  --font:"Segoe UI",-apple-system,BlinkMacSystemFont,Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;overflow-x:clip;scroll-padding-top:120px}
body{font-family:var(--font);color:var(--body);background:var(--light);line-height:1.55;
  -webkit-font-smoothing:antialiased;overflow-x:clip}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}
[hidden]{display:none !important}

.ribbon{height:6px;background:var(--grad)}

/* Header */
.site-header{display:flex;align-items:center;justify-content:space-between;gap:1rem;
  padding:.9rem clamp(1rem,4vw,2.2rem);background:#fff;border-bottom:1px solid var(--hair);
  position:sticky;top:0;z-index:50}
.brand{display:flex;align-items:center;gap:.7rem;color:inherit}
.brand:hover{text-decoration:none}
.brand-glyph{width:34px;height:34px;flex:0 0 auto}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{color:var(--ink);font-size:1.02rem}
.brand-text span{color:var(--muted);font-size:.78rem}
.header-cta{font-size:.85rem;font-weight:600;color:var(--purple);white-space:nowrap}

/* Section tabs — matches the sibling mfg-365 sites. Sticky below the site
   header on its own, and below the injected global bar inside the bundle
   (mfg-global.css raises this to 112px). */
.tabs{display:flex;gap:.2rem;overflow-x:auto;background:#fff;
  padding:0 clamp(1rem,4vw,2.2rem);border-bottom:1px solid var(--hair);
  position:sticky;top:60px;z-index:40;scrollbar-width:none}
.tabs::-webkit-scrollbar{display:none}
.tab{appearance:none;border:none;background:none;cursor:pointer;font-family:inherit;
  font-size:.92rem;font-weight:600;color:var(--muted);padding:.95rem .9rem;
  border-bottom:3px solid transparent;white-space:nowrap;transition:color .15s;
  text-decoration:none;position:relative}
.tab:hover{color:var(--ink);text-decoration:none}
.tab.is-active{color:var(--ink)}
.tab.is-active::after{content:"";position:absolute;left:.6rem;right:.6rem;bottom:-1px;
  height:3px;border-radius:3px;background:var(--grad)}

/* Roadmap + blog cards */
.rm-meta-row{display:flex;gap:.5rem;flex-wrap:wrap;margin-bottom:1rem}
.count-badge{display:inline-flex;align-items:center;gap:.4rem;background:#fff;border:1px solid var(--hair);
  border-radius:20px;padding:.35rem .85rem;font-size:.8rem;font-weight:600;color:var(--ink);box-shadow:var(--shadow)}
a.count-badge{color:var(--purple)}
a.count-badge:hover{text-decoration:none;border-color:#C9D2F0}
.count-badge i{width:9px;height:9px;border-radius:50%;display:inline-block;flex:0 0 auto}
.dot-dev{background:var(--blue)}.dot-roll{background:var(--amber)}.dot-launch{background:var(--teal)}

/* Clickable roadmap status filters */
button.chip-toggle{appearance:none;cursor:pointer;font-family:inherit;
  transition:background .15s,color .15s,border-color .15s}
button.chip-toggle:hover{border-color:#C9D2F0;background:var(--light)}
button.chip-toggle.is-active{background:var(--navy);color:#fff;border-color:var(--navy)}
button.chip-toggle:focus-visible{outline:2px solid var(--purple);outline-offset:2px}
.chip-toggle .chip-n{font-size:.72rem;font-weight:700;opacity:.65}
.chip-toggle.is-active .chip-n{opacity:.8}
.rm-empty{text-align:center;color:var(--muted);padding:2rem 1rem;font-size:.9rem}

.roadmap-list{display:grid;gap:.8rem}
.rm-card{background:#fff;border:1px solid var(--hair);border-radius:12px;padding:1.1rem 1.2rem;
  box-shadow:var(--shadow);border-left:5px solid var(--blue)}
.rm-card[data-s="Rolling out"]{border-left-color:var(--amber)}
.rm-card[data-s="Launched"]{border-left-color:var(--teal)}
.rm-card.blog-card{border-left-color:var(--purple)}
.rm-head{display:flex;justify-content:space-between;gap:1rem;align-items:flex-start;margin-bottom:.4rem}
.rm-title{color:var(--ink);font-size:1rem;font-weight:600;line-height:1.35}
.rm-title a{color:var(--ink)}
.rm-status{flex:0 0 auto;font-size:.7rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase;
  padding:.25rem .6rem;border-radius:20px;white-space:nowrap}
.s-dev{background:rgba(47,107,255,.12);color:var(--blue)}
.s-roll{background:rgba(244,183,64,.20);color:#8A6110}
.s-launch{background:rgba(18,184,166,.14);color:#0C7E72}
.rm-date{flex:0 0 auto;font-size:.78rem;color:var(--muted);white-space:nowrap}
.rm-desc{font-size:.88rem;color:var(--body);margin-bottom:.6rem;line-height:1.55}
.rm-meta{display:flex;gap:.4rem;flex-wrap:wrap;font-size:.72rem;color:var(--muted)}
.rm-meta .m{background:var(--light);border-radius:6px;padding:.2rem .5rem}

/* Layout */
.container{max-width:var(--maxw);margin:0 auto;padding:clamp(1.4rem,4vw,2.8rem) clamp(1rem,4vw,1.6rem) 4rem}
.view{animation:fade .3s ease}
@keyframes fade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

.kicker{display:inline-block;font-size:.74rem;font-weight:700;letter-spacing:.16em;
  text-transform:uppercase;color:var(--purple);margin-bottom:.5rem}
h1{font-size:clamp(1.8rem,4vw,2.6rem);color:var(--ink);line-height:1.12;letter-spacing:-.01em;margin-bottom:.6rem}
.lead{font-size:clamp(1rem,2vw,1.18rem);color:var(--body);max-width:64ch;margin-bottom:1.4rem}
.section-title{color:var(--ink);font-size:1.3rem;margin:2.4rem 0 1rem}
.muted{color:var(--muted)}
.source-note{font-size:.82rem;color:var(--muted);margin-top:1.6rem;font-style:italic}

/* Hero */
.hero{display:grid;grid-template-columns:1.4fr .9fr;gap:1.5rem;align-items:center;
  background:var(--navy);
  margin-left:calc(50% - 50vw);margin-right:calc(50% - 50vw);
  margin-top:calc(clamp(1.4rem,4vw,2.8rem) * -1);
  padding:clamp(2rem,5vw,3rem) max(clamp(1rem,4vw,1.6rem), calc((100vw - var(--maxw)) / 2 + 1.6rem));
  color:#fff;overflow:hidden;position:relative}
.hero .kicker{color:var(--teal)}
.hero-copy h1{color:#fff}
.hero .lead{color:#C9D2F0}
.hero-art{position:relative;height:210px;display:flex;align-items:center;justify-content:center}
.hero-glyph{width:150px;filter:drop-shadow(0 10px 30px rgba(124,92,252,.5));position:relative;z-index:2}
.orb{position:absolute;border-radius:50%;filter:blur(38px);opacity:.6}
.orb-a{width:180px;height:180px;background:var(--purple);top:-10px;right:0}
.orb-b{width:150px;height:150px;background:var(--teal);bottom:0;left:10px}
.orb-c{width:120px;height:120px;background:var(--pink);bottom:30px;right:30px}

/* Stats */
.stat-row{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;margin-top:1.6rem}
.stat{background:#fff;border:1px solid var(--hair);border-radius:var(--radius);padding:1.1rem 1.3rem;box-shadow:var(--shadow)}
.stat-num{display:block;font-size:2.2rem;font-weight:700;line-height:1;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;margin-bottom:.35rem}
.stat-lbl{font-size:.88rem;color:var(--body)}

/* Controls */
.controls{display:flex;flex-direction:column;gap:.9rem;margin:1.8rem 0 1.4rem}
.search-row{display:flex;gap:.7rem;flex-wrap:wrap;align-items:center}
#agentSearch,#appSearch{flex:1;min-width:240px;border:1px solid var(--hair);border-radius:10px;padding:.7rem .95rem;
  font-family:inherit;font-size:.95rem;color:var(--ink);background:#fff;box-shadow:var(--shadow)}
#agentSearch:focus,#appSearch:focus{outline:2px solid var(--purple);outline-offset:1px}
.result-count{font-size:.85rem;color:var(--muted);white-space:nowrap}
.filter-group{display:flex;gap:.4rem;flex-wrap:wrap;align-items:center}
.filter-label{font-size:.72rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;
  color:var(--muted);margin-right:.2rem}
.chip{appearance:none;border:1px solid var(--hair);background:#fff;cursor:pointer;font-family:inherit;
  font-size:.82rem;font-weight:600;color:var(--muted);padding:.45rem .85rem;border-radius:20px;
  display:inline-flex;align-items:center;gap:.4rem;transition:background .15s,color .15s,border-color .15s}
.chip:hover{color:var(--ink);border-color:#C9D2F0}
.chip.is-active{background:var(--navy);color:#fff;border-color:var(--navy)}
.chip i{width:8px;height:8px;border-radius:50%;display:inline-block;flex:0 0 auto}
.chip .chip-n{font-size:.72rem;opacity:.65;font-weight:700}

/* Status badges */
.badge{display:inline-flex;align-items:center;gap:.35rem;font-size:.68rem;font-weight:700;
  letter-spacing:.06em;text-transform:uppercase;padding:.24rem .6rem;border-radius:20px;white-space:nowrap}
.badge::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}
.badge-ga{background:rgba(18,184,166,.14);color:#0C7E72}
.badge-preview{background:rgba(244,183,64,.20);color:#8A6110}
.badge-frontier{background:rgba(124,92,252,.14);color:#5B3FD1}

/* Agent grid */
.group-block{margin-top:2.2rem}
.group-head{display:flex;align-items:baseline;justify-content:space-between;gap:1rem;flex-wrap:wrap;
  margin-bottom:.9rem;padding-bottom:.6rem;border-bottom:1px solid var(--hair)}
.group-head h2{color:var(--ink);font-size:1.18rem;line-height:1.25}
.group-head .group-lic{font-size:.8rem;color:var(--muted)}

.agent-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(285px,1fr));gap:1rem}
a.agent-card{display:flex;flex-direction:column;gap:.55rem;background:#fff;border:1px solid var(--hair);
  border-radius:var(--radius);padding:1.2rem;box-shadow:var(--shadow);color:inherit;
  position:relative;overflow:hidden;transition:transform .14s,box-shadow .14s,border-color .14s}
a.agent-card:hover{transform:translateY(-3px);box-shadow:0 14px 34px rgba(26,33,80,.14);
  text-decoration:none;border-color:#CFD8F2}
.agent-card::before{content:"";position:absolute;inset:0 auto 0 0;width:4px;background:var(--acc,var(--blue))}
.agent-card-top{display:flex;align-items:flex-start;justify-content:space-between;gap:.7rem}
.agent-ico{width:44px;height:44px;border-radius:11px;flex:0 0 auto;display:flex;align-items:center;
  justify-content:center;background:var(--acc-soft,rgba(47,107,255,.1));color:var(--acc,var(--blue))}
.agent-ico svg{width:23px;height:23px}
.agent-card h3{color:var(--ink);font-size:1.03rem;line-height:1.3}
.agent-card p{font-size:.875rem;color:var(--body);
  display:-webkit-box;-webkit-line-clamp:3;line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.surface-row{display:flex;gap:.35rem;flex-wrap:wrap;margin-top:auto;padding-top:.5rem}
.surface{font-size:.72rem;font-weight:600;color:var(--muted);background:var(--light);
  border-radius:6px;padding:.2rem .5rem;white-space:nowrap}
.agent-card-foot{display:flex;align-items:center;justify-content:space-between;gap:.6rem;
  font-size:.78rem;color:var(--muted);padding-top:.2rem}
.agent-card-foot .go{font-weight:700;color:var(--purple)}
a.agent-card:hover .go{text-decoration:underline}

.empty{text-align:center;color:var(--muted);padding:3rem 1rem;background:#fff;
  border:1px dashed var(--hair);border-radius:var(--radius);margin-top:1.5rem}

/* Detail view */
.back-link{display:inline-flex;align-items:center;gap:.4rem;font-size:.88rem;font-weight:600;
  color:var(--purple);margin-bottom:1.2rem;background:none;border:none;cursor:pointer;font-family:inherit;padding:0}
.back-link:hover{text-decoration:underline}
.detail-hero{background:var(--navy);border-radius:var(--radius);padding:clamp(1.5rem,4vw,2.2rem);
  color:#fff;position:relative;overflow:hidden;box-shadow:0 14px 40px rgba(10,17,48,.28)}
.detail-hero::before{content:"";position:absolute;left:0;top:0;bottom:0;width:7px;background:var(--acc,var(--blue))}
.detail-hero::after{content:"";position:absolute;right:-70px;top:-70px;width:250px;height:250px;border-radius:50%;
  background:radial-gradient(circle,var(--acc,var(--blue)),transparent 70%);opacity:.35;filter:blur(24px);pointer-events:none}
.detail-head{display:flex;align-items:flex-start;gap:1.1rem;position:relative;z-index:1;flex-wrap:wrap}
.detail-ico{width:64px;height:64px;border-radius:15px;flex:0 0 auto;display:flex;align-items:center;
  justify-content:center;background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.18);color:#fff}
.detail-ico svg{width:33px;height:33px}
.detail-title{flex:1;min-width:240px}
.detail-title h1{color:#fff;font-size:clamp(1.5rem,3.5vw,2.1rem);margin-bottom:.5rem}
.detail-badges{display:flex;gap:.5rem;flex-wrap:wrap;align-items:center}
.detail-hero .badge{background:rgba(255,255,255,.14);color:#fff}
.detail-group{font-size:.82rem;color:#C9D2F0}
.detail-desc{color:#C9D2F0;font-size:1.02rem;margin-top:1.1rem;position:relative;z-index:1;max-width:70ch}

.detail-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1rem;margin-top:1.5rem}
.info-card{background:#fff;border:1px solid var(--hair);border-radius:var(--radius);padding:1.2rem;box-shadow:var(--shadow)}
.info-card h3{font-size:.72rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;
  color:var(--muted);margin-bottom:.7rem}
.info-card ul{list-style:none;display:flex;flex-direction:column;gap:.45rem}
.info-card li{display:flex;align-items:flex-start;gap:.5rem;font-size:.92rem;color:var(--ink)}
.info-card li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--acc,var(--blue));
  margin-top:.5rem;flex:0 0 auto}

.callout{display:flex;gap:.9rem;align-items:flex-start;background:#fff;border:1px solid var(--hair);
  border-left:5px solid var(--amber);border-radius:var(--radius);padding:1.15rem;margin-top:1.3rem;box-shadow:var(--shadow)}
.callout-mark{flex:0 0 auto;width:30px;height:30px;border-radius:50%;background:rgba(244,183,64,.18);
  display:flex;align-items:center;justify-content:center;font-weight:700;color:#8A6110;font-size:.9rem}
.callout ul{list-style:none;display:flex;flex-direction:column;gap:.4rem}
.callout li{font-size:.92rem;color:var(--body)}

/* Resources */
.res-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:.8rem}
a.res-card{display:flex;align-items:center;gap:.8rem;background:#fff;border:1px solid var(--hair);
  border-radius:12px;padding:.95rem 1.05rem;box-shadow:var(--shadow);color:inherit;
  transition:transform .14s,box-shadow .14s}
a.res-card:hover{transform:translateY(-3px);box-shadow:0 14px 30px rgba(26,33,80,.14);text-decoration:none}
.res-ico{width:34px;height:34px;border-radius:9px;flex:0 0 auto;display:flex;align-items:center;
  justify-content:center;background:var(--light);color:var(--purple)}
.res-ico svg{width:18px;height:18px}
.res-body{min-width:0;display:flex;flex-direction:column;gap:.15rem}
.res-body strong{color:var(--ink);font-size:.94rem}
.res-body em{color:var(--body);font-size:.8rem;font-style:normal;line-height:1.4;
  display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.res-body > span{color:var(--muted);font-size:.76rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
a.res-card{align-items:flex-start}

/* Enriched detail sections */
.prose{background:#fff;border:1px solid var(--hair);border-radius:var(--radius);
  padding:1.3rem 1.4rem;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:.8rem}
.prose p{font-size:.97rem;color:var(--body);line-height:1.65;max-width:78ch}

.hl-list{list-style:none;display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:.7rem}
.hl-list li{display:flex;align-items:flex-start;gap:.65rem;background:#fff;border:1px solid var(--hair);
  border-radius:12px;padding:.9rem 1.05rem;box-shadow:var(--shadow);font-size:.9rem;
  color:var(--body);line-height:1.5}
.hl-list li::before{content:"";flex:0 0 auto;width:16px;height:16px;border-radius:50%;margin-top:.2rem;
  background:var(--acc-soft,rgba(47,107,255,.12));box-shadow:inset 0 0 0 2px var(--acc,var(--blue))}

.lim-list{list-style:none;display:flex;flex-direction:column;gap:.5rem;
  background:#fff;border:1px solid var(--hair);border-left:5px solid var(--muted);
  border-radius:var(--radius);padding:1.1rem 1.3rem;box-shadow:var(--shadow)}
.lim-list li{position:relative;padding-left:1.1rem;font-size:.9rem;color:var(--body);line-height:1.5}
.lim-list li::before{content:"";position:absolute;left:0;top:.55rem;width:5px;height:5px;
  border-radius:50%;background:var(--muted)}

.related-row{display:flex;gap:.5rem;flex-wrap:wrap}
a.related-pill{display:inline-flex;align-items:center;gap:.45rem;background:#fff;border:1px solid var(--hair);
  border-radius:20px;padding:.4rem .85rem;font-size:.85rem;font-weight:600;color:var(--ink);box-shadow:var(--shadow);
  transition:transform .14s,border-color .14s}
a.related-pill:hover{text-decoration:none;border-color:#C9D2F0;transform:translateY(-2px)}
a.related-pill svg{width:15px;height:15px;color:var(--acc,var(--blue))}

/* Footer */
.site-footer{margin-top:2rem;background:var(--navy);color:#9AA4CC}
.site-footer p{max-width:var(--maxw);margin:0 auto;padding:1.2rem clamp(1rem,4vw,1.6rem);font-size:.78rem}
.site-footer a{color:#C9D2F0}

/* Responsive */
@media(max-width:900px){
  .hero{grid-template-columns:1fr}.hero-art{height:150px;order:-1}
  .stat-row{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:640px){
  .stat-row{grid-template-columns:1fr}
  .agent-grid{grid-template-columns:1fr}
  .header-cta{display:none}
  .filter-label{width:100%;margin-bottom:.1rem}
  .tabs{top:58px}
  .brand-text span{display:none}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none !important;transition:none !important}
  html{scroll-behavior:auto}
}