/* AFG /pivot/ — matches the afg.ai palette (see /, /docs/, /faq/). No external requests. */
@font-face{font-family:"Inter";font-style:normal;font-weight:100 900;font-display:swap;
  src:url("../fonts/inter-latin-var.woff2") format("woff2")}
:root{--bg:#09090b;--card:#18181b;--border:#27272a;--text:#fafafa;--muted:#a1a1aa;--cyan:#22d3ee;--green:#34d399;--amber:#fbbf24;--red:#f87171;--max:1100px}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:88px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
body{font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;background:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:var(--cyan)}
a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:6px}
code,pre,kbd{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace}
code{font-size:.88em;background:#111114;border:1px solid var(--border);border-radius:5px;padding:.08em .35em;color:#e4e4e7}
strong{color:var(--text)}
.c{width:min(var(--max),calc(100% - 32px));margin:0 auto}
.skip{position:absolute;left:-9999px;top:8px;background:var(--cyan);color:#000;padding:8px 14px;border-radius:8px;font-weight:700;z-index:200}
.skip:focus{left:16px}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* header / nav (same pattern as the live site) */
header.site{padding:20px 0;border-bottom:1px solid var(--border);background:rgba(9,9,11,.92);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);position:sticky;top:0;z-index:100}
.nav{display:flex;justify-content:space-between;align-items:center;gap:16px}
.brand{color:#fff;text-decoration:none;font-weight:900;font-size:1.4rem;letter-spacing:-.03em;display:inline-flex;align-items:center;gap:10px}
.brand small{font-size:.68rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--cyan);border:1px solid rgba(34,211,238,.4);border-radius:999px;padding:2px 8px}
.nav nav.links{display:flex;align-items:center;gap:22px}
.nav nav.links a{color:var(--muted);text-decoration:none;font-size:.92rem;transition:.15s}
.nav nav.links a:hover{color:var(--text)}
.nav nav.links a.cta{color:#000;background:var(--cyan);padding:7px 14px;border-radius:10px;font-weight:700}
.hamburger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.hamburger span{display:block;width:24px;height:2px;background:var(--text);transition:.25s}
.hamburger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.hamburger[aria-expanded="true"] span:nth-child(2){opacity:0}
.hamburger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
@media(max-width:1080px){
  .js .hamburger{display:flex}
  .js .nav nav.links{position:fixed;top:73px;right:0;left:0;flex-direction:column;align-items:stretch;gap:0;background:#0d0d10;border-bottom:1px solid var(--border);padding:8px 0;transform:translateY(-150%);transition:transform .25s ease;z-index:99;visibility:hidden}
  .js .nav nav.links.show{transform:translateY(0);visibility:visible}
  .js .nav nav.links a{width:100%;padding:14px 24px;font-size:1rem;border-top:1px solid var(--border)}
  .js .nav nav.links a.cta{border-radius:0;background:none;color:var(--cyan)}
  /* no-JS fallback: links wrap under the brand */
  html:not(.js) .nav{flex-wrap:wrap}
  html:not(.js) .nav nav.links{flex-wrap:wrap;gap:10px 16px}
}

/* hero */
.hero{padding:88px 0 84px;text-align:center;background:radial-gradient(ellipse at top,#111827 0,var(--bg) 62%)}
.badge{display:inline-flex;align-items:center;gap:8px;font-size:.8rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--cyan);background:rgba(34,211,238,.08);border:1px solid rgba(34,211,238,.45);border-radius:999px;padding:6px 14px;margin-bottom:28px}
.badge .dot{width:8px;height:8px;border-radius:50%;background:var(--amber)}
h1{font-size:clamp(2.4rem,6vw,4rem);line-height:1.08;letter-spacing:-.05em;margin-bottom:20px}
h1 em,h2 em{font-style:normal;color:var(--cyan)}
.hero .lede{max-width:64ch;margin:0 auto 14px;color:var(--muted);font-size:1.12rem}
.hero .lede strong{color:var(--text);font-weight:600}
.hero .fine{max-width:62ch;margin:0 auto 32px;color:var(--muted);font-size:.92rem}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 28px;border-radius:12px;font-weight:800;text-decoration:none;transition:.2s;font-size:1rem;border:0;cursor:pointer;font-family:inherit}
.btn-cyan{background:var(--cyan);color:#000}
.btn-cyan:hover{background:#67e8f9}
.btn-outline{border:1px solid var(--border);color:var(--text);background:transparent}
.btn-outline:hover{border-color:#3f3f46;background:#111114}
.btns{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.hero-code{display:inline-block;text-align:left;background:#000;border:1px solid var(--border);padding:16px 20px;border-radius:12px;font-size:.84rem;color:var(--muted);margin-top:40px;overflow-x:auto;max-width:100%;line-height:1.7}
.hero-code .k{color:var(--cyan)}.hero-code .ok{color:var(--green)}.hero-code .no{color:var(--red)}.hero-code .cm{color:#8b8b94}
.hero-code-cap{display:block;margin-top:10px;font-size:.82rem;color:var(--muted)}

/* sections */
section{padding:84px 0}
section.alt{background:linear-gradient(180deg,rgba(34,211,238,.035),transparent 70%);border-top:1px solid var(--border)}
.sh{text-align:center;margin-bottom:48px}
.eyebrow{display:block;font-size:.75rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--cyan);margin-bottom:10px}
h2{font-size:clamp(1.8rem,4vw,2.6rem);letter-spacing:-.035em;line-height:1.15}
.sh p{color:var(--muted);max-width:64ch;margin:14px auto 0}
h3{font-size:1.1rem;letter-spacing:-.01em;margin-bottom:8px;line-height:1.35}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.grid.two{grid-template-columns:repeat(2,1fr)}
.card{background:var(--card);border:1px solid var(--border);padding:30px;border-radius:24px}
.card p,.card li{color:var(--muted);font-size:.95rem}
.card ul{list-style:none;margin-top:10px}
.card li{padding:5px 0 5px 20px;position:relative}
.card li::before{content:"";position:absolute;left:2px;top:.95em;width:6px;height:6px;border-radius:50%;background:var(--cyan)}
.num{display:inline-flex;width:34px;height:34px;align-items:center;justify-content:center;border-radius:10px;background:rgba(34,211,238,.1);color:var(--cyan);font-weight:800;margin-bottom:14px;font-size:.95rem}
.step-settle{grid-column:span 1}
.moat{background:linear-gradient(180deg,rgba(34,211,238,.06),transparent);border:1px solid var(--border);padding:44px;border-radius:24px}
.moat p{color:var(--muted);max-width:70ch}
.moat p+p{margin-top:14px}
.center{text-align:center}.center p{margin-left:auto;margin-right:auto}
.note{color:var(--muted);font-size:.9rem;margin-top:28px;text-align:center;max-width:72ch;margin-left:auto;margin-right:auto}
.pill-row{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:18px}
.pill{font-size:.82rem;color:var(--text);background:#111114;border:1px solid var(--border);border-radius:999px;padding:6px 12px}

/* shift compare */
.compare{display:grid;grid-template-columns:1fr auto 1fr;gap:20px;align-items:stretch}
.compare .card h3{display:flex;align-items:center;gap:10px}
.compare .arrow{display:flex;align-items:center;justify-content:center;color:var(--cyan);font-size:1.8rem;font-weight:800}
.tag{display:inline-block;font-size:.68rem;font-weight:800;text-transform:uppercase;letter-spacing:.1em;border-radius:6px;padding:3px 8px;margin-bottom:12px}
.tag.old{background:#27272a;color:#d4d4d8}
.tag.new{background:rgba(34,211,238,.12);color:var(--cyan)}
.card.hl{border-color:rgba(34,211,238,.45);background:linear-gradient(180deg,rgba(34,211,238,.07),var(--card) 60%)}

/* mediator */
.powers{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:6px 0 22px}
.power{border-radius:16px;padding:20px;border:1px solid var(--border);background:#0f0f12;text-align:center}
.power b{display:block;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:1.25rem;letter-spacing:.04em}
.power span{color:var(--muted);font-size:.9rem}
.power.rel b{color:var(--green)}.power.ref b{color:var(--amber)}
.twocol{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.panel{background:var(--card);border:1px solid var(--border);padding:28px;border-radius:16px}
.panel h3{margin-bottom:12px}
.panel ul{list-style:none;color:var(--muted);font-size:.95rem}
.panel li{padding:6px 0 6px 24px;position:relative}
.panel.yes li::before{content:"✓";position:absolute;left:0;color:var(--cyan);font-weight:800}
.panel.no li::before{content:"✕";position:absolute;left:0;color:#8b8b94;font-weight:800}

/* tiers */
.tiers{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border:1px solid var(--border);border-radius:24px;overflow:hidden}
.tier{padding:28px;background:var(--card)}
.tier+.tier{border-left:1px solid var(--border)}
.tier .tl{font-size:.72rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--cyan)}
.tier h3{margin-top:6px}
.tier p{color:var(--muted);font-size:.93rem}

/* launch categories */
.cat .check{margin-top:16px;background:#000;border:1px solid var(--border);border-radius:10px;padding:12px 14px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.8rem;color:var(--muted);overflow-x:auto;white-space:pre}
.cat .check .k{color:var(--cyan)}
.cat .done{margin-top:14px;font-size:.92rem;color:var(--text)}
.cat .done strong{color:var(--green)}

/* spec teaser */
.spec-list{counter-reset:p;display:grid;grid-template-columns:repeat(3,1fr);gap:16px;list-style:none}
.spec-list li{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:20px;color:var(--muted);font-size:.93rem}
.spec-list li strong{display:block;margin-bottom:4px}

/* status */
.status{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;list-style:none;max-width:900px;margin:0 auto}
.status li{border:1px solid var(--border);border-radius:14px;padding:16px 18px;color:var(--muted);font-size:.93rem;background:#0f0f12}
.status li strong{color:var(--text)}

/* waitlist */
.wl{max-width:640px;margin:0 auto;text-align:center}
.wl form{margin-top:28px;display:flex;gap:12px;flex-wrap:wrap;justify-content:center}
.wl .field{flex:1 1 300px;text-align:left}
.wl label{display:block;font-size:.85rem;font-weight:600;margin-bottom:6px;color:var(--text)}
.wl input[type=email]{width:100%;padding:14px 16px;border-radius:12px;border:1px solid #3f3f46;background:#0f0f12;color:var(--text);font-size:1rem;font-family:inherit}
.wl input[type=email]::placeholder{color:#8b8b94}
.wl input[type=email]:focus{border-color:var(--cyan);outline:none;box-shadow:0 0 0 3px rgba(34,211,238,.25)}
.wl .submit{align-self:flex-end}
.hp{position:absolute!important;left:-10000px!important;top:auto;width:1px;height:1px;overflow:hidden}
.wl .msg{margin-top:16px;min-height:1.6em;font-size:.95rem}
.wl .msg.err{color:var(--red)}
.wl .msg.ok{color:var(--green)}
.wl .privacy{margin-top:18px;font-size:.85rem;color:var(--muted)}
.thanks-box{margin-top:28px;border:1px solid rgba(52,211,153,.45);background:rgba(52,211,153,.07);border-radius:16px;padding:24px}
.thanks-box h3{color:var(--green)}
.thanks-box p{color:var(--muted)}
.err-box{border-color:rgba(248,113,113,.5);background:rgba(248,113,113,.07)}
.err-box h3{color:var(--red)}

/* footer */
footer.site{padding:56px 0;border-top:1px solid var(--border);text-align:center;color:var(--muted);font-size:.9rem}
footer.site p+p{margin-top:10px}
footer.site .small{font-size:.8rem}

/* spec page */
.doc{display:grid;grid-template-columns:240px minmax(0,1fr);gap:48px;padding:56px 0 80px}
.toc{position:sticky;top:96px;align-self:start;max-height:calc(100vh - 120px);overflow:auto;font-size:.88rem;border-left:1px solid var(--border);padding-left:16px}
.toc b{display:block;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--cyan);margin-bottom:10px}
.toc ul{list-style:none}
.toc li{margin:6px 0}
.toc ul ul{margin-left:12px}
.toc a{color:var(--muted);text-decoration:none}
.toc a:hover{color:var(--text)}
.prose{min-width:0}
.prose h1{font-size:clamp(2rem,4.4vw,2.8rem);margin-bottom:18px}
.prose h2{font-size:1.55rem;margin:52px 0 16px;padding-top:24px;border-top:1px solid var(--border)}
.prose h3{font-size:1.15rem;margin:30px 0 10px}
.prose p,.prose li{color:#d4d4d8}
.prose p{margin:12px 0}
.prose ul,.prose ol{margin:12px 0 12px 24px}
.prose li{margin:5px 0}
.prose li>ul,.prose li>ol{margin-top:4px;margin-bottom:4px}
.prose hr{border:0;border-top:1px solid var(--border);margin:32px 0}
.prose blockquote{border:1px solid rgba(251,191,36,.45);background:rgba(251,191,36,.07);border-radius:12px;padding:14px 18px;margin:18px 0}
.prose blockquote p{margin:0;color:#fde68a}
.prose pre{background:#000;border:1px solid var(--border);border-radius:12px;padding:16px 18px;overflow-x:auto;margin:16px 0;font-size:.8rem;line-height:1.6;color:#e4e4e7}
.prose pre code{background:none;border:0;padding:0;font-size:inherit;color:inherit}
.prose pre .cm{color:#8b8b94;font-style:italic}
.prose pre .st{color:#86efac}
.prose pre .kw{color:var(--cyan)}
.table-wrap{overflow-x:auto;margin:16px 0;border:1px solid var(--border);border-radius:12px}
.prose table{border-collapse:collapse;width:100%;font-size:.88rem;min-width:560px}
.prose th,.prose td{text-align:left;vertical-align:top;padding:10px 14px;border-bottom:1px solid var(--border)}
.prose th{background:#111114;color:var(--text);font-weight:700}
.prose tr:last-child td{border-bottom:0}
.prose td{color:#d4d4d8}
.prose .hlink{margin-left:8px;color:#52525b;text-decoration:none;font-weight:400;opacity:0}
.prose h2:hover .hlink,.prose h3:hover .hlink,.prose .hlink:focus{opacity:1}
.doc-banner{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-bottom:14px}

@media(max-width:960px){.doc{grid-template-columns:1fr;gap:24px}.toc{position:static;max-height:none;border-left:0;border:1px solid var(--border);border-radius:12px;padding:16px}}
@media(max-width:860px){.grid,.spec-list{grid-template-columns:1fr 1fr}.tiers{grid-template-columns:1fr}.tier+.tier{border-left:0;border-top:1px solid var(--border)}}
@media(max-width:700px){
  section{padding:64px 0}.hero{padding:60px 0 64px}
  .grid,.grid.two,.twocol,.spec-list,.status,.powers{grid-template-columns:1fr}
  .compare{grid-template-columns:1fr}.compare .arrow{transform:rotate(90deg);padding:0}
  .card{padding:24px}.moat{padding:28px}
  .btns .btn{width:100%}
  .wl .submit{width:100%}
}
/* spacing helpers */
ol.grid{list-style:none}
.grid+.moat,.grid+.twocol,.twocol.mt{margin-top:32px}
.spec-cta{margin-top:32px}
.sh-p{color:var(--muted);margin-top:14px}
.thanks-box h1{font-size:1.3rem;letter-spacing:-.01em;margin-bottom:8px;color:var(--green)}
.err-box h1{color:var(--red)}
.grid>*,.twocol>*,.compare>*,.tiers>*{min-width:0}
.cat .check{max-width:100%}
#waitlist .wl{background:linear-gradient(180deg,rgba(34,211,238,.07),var(--card) 75%);border:1px solid rgba(34,211,238,.3);border-radius:24px;padding:48px 40px}
@media(max-width:700px){#waitlist .wl{padding:32px 20px}}
@media(max-width:700px){.hero-code{font-size:.76rem;padding:14px 16px}.cat .check{font-size:.74rem}}
.toc summary{font-size:.72rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--cyan);margin-bottom:10px;cursor:pointer;list-style:none}
.toc summary::-webkit-details-marker{display:none}
.toc summary::after{content:" ▾";color:var(--muted)}
.toc details:not([open]) summary{margin-bottom:0}
.toc details:not([open]) summary::after{content:" ▸"}
/* example-value / proposed labels on the spec page (CoS decision, Sep 25, 2026) */
.prose .lbl{display:inline-block;font-size:.78em;font-weight:600;line-height:1.4;color:#fde68a;background:rgba(251,191,36,.1);border:1px solid rgba(251,191,36,.45);border-radius:6px;padding:0 6px;white-space:nowrap;vertical-align:.05em}
.prose pre .lbl{display:inline;font-size:inherit;font-weight:700;font-style:normal;color:var(--amber);background:none;border:0;padding:0;vertical-align:baseline}
.prose .label-note{border:1px solid rgba(251,191,36,.45);background:rgba(251,191,36,.07);border-radius:12px;padding:12px 16px;margin:16px 0 8px;color:#fde68a;font-size:.92rem}
.prose .label-note strong{color:#fde68a}
.wl .privacy-line{margin-top:14px;font-size:.92rem;color:var(--text)}

/* nav: 7 items since the Developers link (Sep 25, 2026); keep labels on one line above the hamburger breakpoint */
@media(min-width:1081px) and (max-width:1200px){.nav nav.links{gap:16px}.nav nav.links a{white-space:nowrap}}