/* BoneArc blog — shared design system */
:root{--ink:#23241f;--ink-soft:#57584f;--ink-faint:#8a8b80;--paper:#fbfbf8;--line:#e7e6df;
      --teal:#0f6e56;--teal-bright:#15916f;--accent-bg:#f1f6f2;--nav-h:60px;
      --navy:#0c1a2b;--navy-2:#0a1420}
    *,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
    html{-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;scroll-behavior:smooth}
    body{font-family:Charter,'Iowan Old Style','Palatino Linotype',Palatino,Georgia,serif;font-size:19px;line-height:1.75;color:var(--ink);background:var(--paper)}
    a{color:var(--teal);text-decoration:none}
    .sans{font-family:-apple-system,BlinkMacSystemFont,'Inter','Segoe UI',Roboto,sans-serif}

    #progress{position:fixed;top:0;left:0;height:3px;width:0;background:linear-gradient(90deg,#1d9e75,#5dcaa5);z-index:60;transition:width .1s ease-out}

    /* nav */
    .topbar{position:sticky;top:0;z-index:50;background:rgba(251,251,248,.88);backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid var(--line)}
    .nav{max-width:1200px;margin:0 auto;height:var(--nav-h);padding:0 28px;display:flex;align-items:center;gap:4px;font-family:-apple-system,sans-serif}
    .nav .logo{display:flex;align-items:center;gap:10px;margin-right:16px}
    .nav .mark{width:28px;height:28px;border-radius:7px;background:linear-gradient(135deg,#1d9e75,#0f6e56);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:15px}
    .nav .brand{font-weight:700;letter-spacing:.02em;color:var(--ink)}
    .menu{position:relative}
    .menu>button{font:inherit;font-size:14.5px;color:var(--ink-soft);background:none;border:none;cursor:pointer;padding:8px 11px;border-radius:8px;display:flex;align-items:center;gap:5px}
    .menu>button:hover{color:var(--ink);background:#f0f0ea}
    .menu>button .chev{font-size:10px;opacity:.6;transition:transform .15s}
    .menu.open>button .chev{transform:rotate(180deg)}
    .dropdown{position:absolute;top:calc(100% + 6px);left:0;min-width:236px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 16px 44px rgba(20,30,25,.13);padding:8px;opacity:0;visibility:hidden;transform:translateY(-4px);transition:.16s}
    .menu.open .dropdown{opacity:1;visibility:visible;transform:translateY(0)}
    .dropdown a{display:block;padding:9px 11px;border-radius:9px;color:var(--ink);font-size:14px;line-height:1.3}
    .dropdown a small{display:block;color:var(--ink-faint);font-size:12px;margin-top:2px}
    .dropdown a:hover{background:var(--accent-bg);color:var(--teal)}
    .nav .plain{font-size:14.5px;color:var(--ink-soft);padding:8px 11px;border-radius:8px}
    .nav .plain:hover{color:var(--ink);background:#f0f0ea}
    .nav .demo{font-size:14px;font-weight:600;color:#fff;background:var(--teal);padding:9px 16px;border-radius:9px}
    .nav .demo:hover{background:var(--teal-bright)}

    /* dark hero */
    .hero{position:relative;overflow:hidden;background:linear-gradient(165deg,#0e2034 0%,var(--navy) 52%,#0a1f1a 100%);color:#fff;border-bottom:1px solid #16263a}
    .hero::before{content:"";position:absolute;top:-30%;right:-10%;width:60%;height:160%;background:radial-gradient(closest-side,rgba(29,158,117,.20),transparent 70%);pointer-events:none}
    .hero .motif{position:absolute;inset:0;opacity:.5;pointer-events:none}
    .hero-inner{position:relative;max-width:1200px;margin:0 auto;padding:34px 28px 54px}
    .crumbs{font-family:-apple-system,sans-serif;font-size:13px;color:rgba(255,255,255,.5);margin-bottom:26px}
    .crumbs a{color:rgba(255,255,255,.6)} .crumbs a:hover{color:#fff}
    .h-eyebrow{font-family:-apple-system,sans-serif;color:#5dcaa5;font-weight:700;font-size:13px;letter-spacing:.1em;text-transform:uppercase;margin-bottom:18px}
    .hero h1{font-family:-apple-system,BlinkMacSystemFont,'Inter',sans-serif;font-size:48px;line-height:1.1;letter-spacing:-.025em;font-weight:800;max-width:18ch}
    .hero .deck{font-size:21px;line-height:1.5;color:rgba(255,255,255,.72);margin-top:20px;max-width:60ch}
    .tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px;font-family:-apple-system,sans-serif}
    .tags span{font-size:12.5px;font-weight:600;color:#bfe6d6;background:rgba(29,158,117,.16);border:1px solid rgba(93,202,165,.3);padding:4px 11px;border-radius:999px}
    .h-byline{display:flex;align-items:center;gap:12px;margin-top:28px;font-family:-apple-system,sans-serif}
    .h-byline .av{width:42px;height:42px;border-radius:50%;background:linear-gradient(135deg,#1d9e75,#0f6e56);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:15px;box-shadow:0 0 0 3px rgba(29,158,117,.25)}
    .h-byline .who{font-size:14.5px;font-weight:600}
    .h-byline .meta{font-size:13.5px;color:rgba(255,255,255,.5)}

    /* layout */
    .wrap{max-width:1200px;margin:0 auto;padding:0 28px;display:grid;grid-template-columns:54px minmax(0,1fr) 290px;gap:32px;align-items:start}
    /* share rail */
    .share{position:sticky;top:calc(var(--nav-h) + 40px);display:flex;flex-direction:column;gap:10px;padding-top:40px}
    .share button{width:40px;height:40px;border-radius:50%;border:1px solid var(--line);background:#fff;color:var(--ink-soft);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:.15s}
    .share button:hover{color:var(--teal);border-color:#cfe3d6;background:var(--accent-bg);transform:translateY(-1px)}
    .share button svg{width:17px;height:17px;fill:currentColor}
    .share .lbl{font-family:-apple-system,sans-serif;font-size:10px;text-transform:uppercase;letter-spacing:.08em;color:var(--ink-faint);writing-mode:vertical-rl;margin:2px auto 6px;opacity:.7}

    article{max-width:720px;padding:34px 0 80px}
    .takeaways{font-family:-apple-system,sans-serif;background:#fff;border:1px solid var(--line);border-left:4px solid var(--teal-bright);border-radius:14px;padding:20px 22px;margin:0 0 30px;box-shadow:0 6px 24px rgba(20,30,25,.05)}
    .takeaways h4{font-size:12px;text-transform:uppercase;letter-spacing:.09em;color:var(--teal);font-weight:700;margin-bottom:12px}
    .takeaways ul{list-style:none;margin:0}
    .takeaways li{font-size:15px;line-height:1.5;color:var(--ink-soft);margin:9px 0;padding-left:24px;position:relative}
    .takeaways li::before{content:"✓";position:absolute;left:0;top:0;color:var(--teal-bright);font-weight:800}
    .mobiletoc{display:none}

    article p{margin:22px 0}
    .lead::first-letter{font-family:-apple-system,sans-serif;font-weight:800;font-size:3.4em;line-height:.78;float:left;margin:8px 12px 0 0;color:var(--teal)}
    article h2{font-family:-apple-system,BlinkMacSystemFont,'Inter',sans-serif;font-size:27px;line-height:1.25;letter-spacing:-.012em;color:#1a1b16;font-weight:800;margin:54px 0 6px;scroll-margin-top:calc(var(--nav-h) + 22px)}
    article ul{margin:20px 0 20px 4px;list-style:none}
    article li{margin:12px 0;padding-left:26px;position:relative}
    article li::before{content:"";position:absolute;left:4px;top:13px;width:7px;height:7px;border-radius:50%;background:var(--teal-bright);opacity:.55}
    strong{font-weight:700;color:#1a1b16} em{font-style:italic}
    article a{border-bottom:1px solid rgba(15,110,86,.28)} article a:hover{border-bottom-color:var(--teal)}
    code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.82em;font-weight:600;background:#eef1ee;color:var(--teal);padding:2px 7px;border-radius:5px}
    .aside{font-family:-apple-system,sans-serif;font-size:15.5px;line-height:1.6;color:#5b4a16;background:#fbf6e6;border:1px solid #ecdca0;border-radius:12px;padding:16px 20px;margin:30px 0}
    .pull{font-family:-apple-system,BlinkMacSystemFont,'Inter',sans-serif;font-size:25px;line-height:1.4;font-weight:700;letter-spacing:-.01em;color:#1a1b16;border-left:3px solid var(--teal-bright);padding:6px 0 6px 26px;margin:38px 0}

    /* code-ladder diagram */
    .ladder{font-family:-apple-system,sans-serif;display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:30px 0}
    .ladder .step{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px;position:relative}
    .ladder .step .k{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.07em;color:var(--ink-faint)}
    .ladder .step .codes{display:flex;flex-wrap:wrap;gap:6px;margin:10px 0 8px}
    .ladder .step .codes b{font-family:ui-monospace,Menlo,monospace;font-size:13px;font-weight:700;color:var(--teal);background:var(--accent-bg);border:1px solid #d4e6d9;padding:3px 8px;border-radius:7px}
    .ladder .step .d{font-size:12.5px;color:var(--ink-soft);line-height:1.45}
    .ladder .step::after{content:"→";position:absolute;right:-11px;top:50%;transform:translateY(-50%);color:var(--ink-faint);font-weight:700;z-index:1}
    .ladder .step:last-child::after{display:none}
    .ladder .step .new{display:inline-block;font-size:10px;font-weight:700;color:#9a6b00;background:#fff3d6;border:1px solid #f0d98a;border-radius:5px;padding:1px 5px;margin-left:4px}

    .tbl-wrap{margin:28px 0;overflow-x:auto}
    table{width:100%;border-collapse:collapse;font-family:-apple-system,sans-serif;font-size:15px}
    thead th{text-align:left;padding:0 14px 10px;color:var(--ink-faint);font-weight:700;font-size:12px;letter-spacing:.07em;text-transform:uppercase;border-bottom:2px solid var(--line)}
    tbody td{padding:13px 14px;border-bottom:1px solid var(--line);vertical-align:top;color:var(--ink-soft)}
    tbody tr:hover td{background:#f6f6f1}
    .caption{font-family:-apple-system,sans-serif;font-size:13.5px;color:var(--ink-faint);margin-top:6px}
    .cta{font-family:-apple-system,sans-serif;background:linear-gradient(135deg,#0e2034,#0a1f1a);border-radius:18px;padding:32px;margin:48px 0;color:#fff;position:relative;overflow:hidden}
    .cta::before{content:"";position:absolute;top:-40%;right:-10%;width:50%;height:180%;background:radial-gradient(closest-side,rgba(29,158,117,.25),transparent 70%)}
    .cta h3{font-size:21px;font-weight:800;margin-bottom:8px;line-height:1.3;position:relative}
    .cta p{font-size:15.5px;color:rgba(255,255,255,.72);margin:0 0 18px;line-height:1.6;position:relative;max-width:52ch}
    .cta a{position:relative;display:inline-block;background:#fff;color:#0a1f1a;font-weight:700;font-size:15px;padding:11px 20px;border-radius:10px}
    .cta a:hover{background:#eafaf3}
    .sources{font-family:-apple-system,sans-serif;margin-top:46px;padding:18px 20px;background:#f4f4ef;border-radius:12px;font-size:13.5px;color:var(--ink-faint);line-height:1.65}
    .sources strong{color:var(--ink-soft)}

    /* sidebar */
    aside.rail{position:sticky;top:calc(var(--nav-h) + 28px);padding-top:40px;font-family:-apple-system,sans-serif}
    .widget{margin-bottom:28px}
    .widget h4{font-size:11.5px;text-transform:uppercase;letter-spacing:.1em;color:var(--ink-faint);font-weight:700;margin-bottom:14px}
    .toc a{display:block;font-size:13.5px;line-height:1.4;color:var(--ink-faint);padding:6px 0 6px 14px;border-left:2px solid var(--line)}
    .toc a:hover{color:var(--ink)}
    .toc a.active{color:var(--teal);border-left-color:var(--teal-bright);font-weight:600}
    .railcard{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px}
    .railcard.green{background:var(--accent-bg);border-color:#d4e6d9}
    .railcard .h{font-size:15px;font-weight:700;color:#1a1b16;margin-bottom:6px}
    .railcard p{font-size:13.5px;color:var(--ink-soft);line-height:1.55;margin:0 0 12px}
    .railcard a.btn{display:inline-block;font-size:13.5px;font-weight:600;color:#fff;background:var(--teal);padding:8px 14px;border-radius:9px}
    .railcard a.btn:hover{background:var(--teal-bright)}
    .related a{display:block;font-size:14px;font-weight:600;color:#1a1b16;line-height:1.35;padding:9px 0;border-bottom:1px solid var(--line)}
    .related a:last-child{border-bottom:none} .related a:hover{color:var(--teal)}
    .news input{width:100%;font-family:-apple-system,sans-serif;font-size:13.5px;padding:9px 11px;border:1px solid var(--line);border-radius:9px;margin-bottom:8px;background:#fff}
    .news button{width:100%;font-family:-apple-system,sans-serif;font-size:13.5px;font-weight:600;color:#fff;background:#1a1b16;border:none;padding:9px;border-radius:9px;cursor:pointer}

    /* footer */
    footer{background:var(--navy);color:rgba(255,255,255,.62);font-family:-apple-system,sans-serif;margin-top:40px}
    .foot{max-width:1200px;margin:0 auto;padding:48px 28px 28px;display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:32px}
    .foot .brandcol .mark{width:30px;height:30px;border-radius:8px;background:linear-gradient(135deg,#1d9e75,#0f6e56);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800}
    .foot .brandcol p{font-size:13.5px;line-height:1.6;margin-top:12px;max-width:34ch}
    .foot h5{color:#fff;font-size:12px;text-transform:uppercase;letter-spacing:.08em;margin-bottom:14px}
    .foot a{display:block;color:rgba(255,255,255,.6);font-size:14px;padding:5px 0}
    .foot a:hover{color:#fff}
    .footbar{border-top:1px solid #16263a;padding:18px 28px;text-align:center;font-size:12.5px;color:rgba(255,255,255,.4)}

    #totop{position:fixed;bottom:26px;right:26px;width:44px;height:44px;border-radius:50%;background:#1a1b16;color:#fff;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:.2s;z-index:40;box-shadow:0 6px 20px rgba(0,0,0,.25)}
    #totop.show{opacity:1;visibility:visible} #totop:hover{background:var(--teal)}

    @media (max-width:1080px){.wrap{grid-template-columns:minmax(0,1fr) 290px}.share{display:none}}
    @media (max-width:980px){
      .wrap{grid-template-columns:1fr}aside.rail{display:none}article{max-width:720px;margin:0 auto}
      .mobiletoc{display:block;font-family:-apple-system,sans-serif;background:#fff;border:1px solid var(--line);border-radius:12px;margin-bottom:24px}
      .mobiletoc summary{padding:12px 16px;font-weight:600;font-size:14px;cursor:pointer;color:#1a1b16}
      .mobiletoc a{display:block;padding:8px 16px;font-size:14px;color:var(--ink-soft);border-top:1px solid var(--line)}
      .foot{grid-template-columns:1fr 1fr}
    }
    @media (max-width:640px){
      .hero h1{font-size:33px}.hero .deck{font-size:18px}article h2{font-size:22px}body{font-size:18px}
      .ladder{grid-template-columns:1fr}.ladder .step::after{content:"↓";right:50%;top:auto;bottom:-15px;transform:translateX(50%)}
      .nav .menu,.nav .plain{display:none}.foot{grid-template-columns:1fr 1fr}
    }

/* ============================================================
   Blog index (landing) — cards, grid, category chips
   ============================================================ */
.bloghome .hero-inner{padding:40px 28px 44px}
.bloghome .hero h1{font-size:42px;max-width:20ch}
.chips{max-width:1200px;margin:0 auto;padding:26px 28px 0;display:flex;flex-wrap:wrap;gap:9px;font-family:-apple-system,sans-serif}
.chip{font-size:13.5px;font-weight:600;color:var(--ink-soft);background:#fff;border:1px solid var(--line);padding:8px 15px;border-radius:999px;cursor:pointer;transition:.14s}
.chip:hover{border-color:#cfe3d6;color:var(--ink)}
.chip.active{background:var(--teal);border-color:var(--teal);color:#fff}
.bwrap{max-width:1200px;margin:0 auto;padding:30px 28px 70px}
/* featured */
.featured{display:grid;grid-template-columns:1.1fr .9fr;gap:0;border:1px solid var(--line);border-radius:20px;overflow:hidden;margin-bottom:40px;background:#fff;box-shadow:0 10px 34px rgba(20,30,25,.06)}
.featured .fv{position:relative;background:linear-gradient(165deg,#0e2034,#0a1f1a);overflow:hidden;min-height:240px}
.featured .fv::before{content:"";position:absolute;top:-30%;right:-10%;width:70%;height:170%;background:radial-gradient(closest-side,rgba(29,158,117,.28),transparent 70%)}
.featured .fv .codes{position:absolute;inset:0;display:flex;flex-wrap:wrap;align-content:center;justify-content:center;gap:10px;padding:30px}
.featured .fv .codes b{font-family:ui-monospace,Menlo,monospace;font-size:15px;font-weight:700;color:#bfe6d6;background:rgba(29,158,117,.14);border:1px solid rgba(93,202,165,.3);padding:7px 13px;border-radius:9px}
.featured .ft{padding:32px;font-family:-apple-system,sans-serif;display:flex;flex-direction:column;justify-content:center}
.featured .badge{display:inline-block;align-self:flex-start;font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--teal);background:var(--accent-bg);border:1px solid #d4e6d9;padding:4px 10px;border-radius:6px;margin-bottom:14px}
.featured h2{font-family:-apple-system,'Inter',sans-serif;font-size:28px;line-height:1.2;letter-spacing:-.015em;color:#1a1b16;font-weight:800}
.featured p{font-size:15.5px;color:var(--ink-soft);line-height:1.6;margin:12px 0 18px}
.featured .fmeta{font-size:13px;color:var(--ink-faint);margin-bottom:18px}
.featured .read{align-self:flex-start;font-size:14.5px;font-weight:600;color:#fff;background:var(--teal);padding:10px 18px;border-radius:10px}
.featured .read:hover{background:var(--teal-bright)}
/* grid */
.sechead{font-family:-apple-system,sans-serif;font-size:13px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:var(--ink-faint);margin:0 0 18px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{font-family:-apple-system,sans-serif;background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px;display:flex;flex-direction:column;transition:.16s}
.card:hover{transform:translateY(-3px);box-shadow:0 14px 32px rgba(20,30,25,.09);border-color:#dfe6e0}
.card .cat{font-size:11px;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--teal)}
.card h3{font-family:'Inter',sans-serif;font-size:19px;line-height:1.3;letter-spacing:-.01em;color:#1a1b16;font-weight:800;margin:10px 0}
.card h3 a{color:inherit;border:none}
.card .ex{font-size:14px;color:var(--ink-soft);line-height:1.55;flex:1}
.card .cmeta{font-size:12.5px;color:var(--ink-faint);margin-top:16px;display:flex;align-items:center;gap:8px}
.card .soon{font-size:11px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--ink-faint);background:#f0f0ea;border:1px solid var(--line);padding:3px 9px;border-radius:6px}
.card.is-soon{opacity:.72}
.card .arrow{margin-top:16px;font-size:14px;font-weight:600;color:var(--teal)}
/* newsletter band */
.nlband{font-family:-apple-system,sans-serif;background:linear-gradient(135deg,#0e2034,#0a1f1a);border-radius:20px;padding:40px 36px;margin:46px 0 0;color:#fff;position:relative;overflow:hidden;text-align:center}
.nlband::before{content:"";position:absolute;top:-40%;left:-5%;width:40%;height:180%;background:radial-gradient(closest-side,rgba(29,158,117,.25),transparent 70%)}
.nlband h3{position:relative;font-family:'Inter',sans-serif;font-size:24px;font-weight:800;letter-spacing:-.01em}
.nlband p{position:relative;color:rgba(255,255,255,.7);font-size:15px;margin:8px auto 20px;max-width:46ch}
.nlband form{position:relative;display:flex;gap:10px;max-width:440px;margin:0 auto}
.nlband input{flex:1;font:inherit;font-size:14.5px;padding:12px 15px;border:1px solid rgba(255,255,255,.18);border-radius:11px;background:rgba(255,255,255,.07);color:#fff}
.nlband input::placeholder{color:rgba(255,255,255,.45)}
.nlband button{font:inherit;font-size:14.5px;font-weight:700;color:#0a1f1a;background:#fff;border:none;padding:12px 22px;border-radius:11px;cursor:pointer}
.nlband button:hover{background:#eafaf3}
@media (max-width:880px){.featured{grid-template-columns:1fr}.featured .fv{min-height:160px}.grid{grid-template-columns:1fr 1fr}}
@media (max-width:640px){.grid{grid-template-columns:1fr}.nlband form{flex-direction:column}.bloghome .hero h1{font-size:30px}}

/* Gate checklist (numbered, connected) — used by the billability post */
.gates{counter-reset:g;list-style:none;margin:28px 0 8px}
.gates li{counter-increment:g;position:relative;padding:0 0 22px 54px;margin:0}
.gates li::before{content:counter(g);position:absolute;left:0;top:0;width:34px;height:34px;border-radius:50%;background:var(--accent-bg);border:1px solid #d4e6d9;color:var(--teal);font-family:-apple-system,sans-serif;font-weight:800;font-size:15px;display:flex;align-items:center;justify-content:center;z-index:1}
.gates li:not(:last-child)::after{content:"";position:absolute;left:17px;top:36px;bottom:-2px;width:1px;background:var(--line)}
.gates .gt{font-family:-apple-system,sans-serif;font-weight:700;font-size:16.5px;color:#1a1b16;padding-top:5px}
.gates .gf{font-family:-apple-system,sans-serif;font-size:15px;color:var(--ink-soft);margin-top:4px;line-height:1.55}
.gates .gf b{color:#1a1b16;font-weight:600}

/* ============================================================
   Platform / About marketing pages
   ============================================================ */
.mwrap{max-width:1000px;margin:0 auto;padding:10px 28px 30px}
.feat{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center;padding:52px 0;border-top:1px solid var(--line)}
.feat:first-of-type{border-top:none}
.feat .lab{font-family:-apple-system,sans-serif;color:var(--teal-bright);font-weight:700;font-size:12.5px;letter-spacing:.09em;text-transform:uppercase;margin-bottom:12px}
.feat h2{font-family:'Inter',sans-serif;font-size:28px;line-height:1.2;letter-spacing:-.015em;color:#1a1b16;font-weight:800;margin-bottom:14px;scroll-margin-top:80px}
.feat .ftxt p{font-size:16.5px;color:var(--ink-soft);line-height:1.65;margin-bottom:16px}
.feat .ftxt ul{list-style:none;margin:0}
.feat .ftxt li{font-family:-apple-system,sans-serif;font-size:15px;color:var(--ink);margin:10px 0;padding-left:26px;position:relative;line-height:1.5}
.feat .ftxt li::before{content:"✓";position:absolute;left:0;color:var(--teal-bright);font-weight:800}
.feat .fart{background:linear-gradient(165deg,#0e2034,#0a1f1a);border-radius:18px;min-height:230px;position:relative;overflow:hidden;display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:8px;padding:30px;text-align:center}
.feat.flip .fart{order:-1}
.feat .fart::before{content:"";position:absolute;top:-30%;right:-10%;width:70%;height:170%;background:radial-gradient(closest-side,rgba(29,158,117,.26),transparent 70%)}
.feat .fart .chip3{position:relative;font-family:ui-monospace,Menlo,monospace;color:#bfe6d6;background:rgba(29,158,117,.14);border:1px solid rgba(93,202,165,.3);padding:8px 13px;border-radius:9px;font-size:14px;font-weight:700}
.feat .fart .glyph{position:relative;width:100%;font-size:58px;line-height:1;margin-bottom:6px;filter:saturate(.9)}
.about-lead{font-size:20px;line-height:1.6;color:var(--ink-soft);max-width:62ch}
.about-vals{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:34px 0}
.about-vals .v{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px;font-family:-apple-system,sans-serif}
.about-vals .v h3{font-size:16px;color:#1a1b16;font-weight:700;margin-bottom:8px}
.about-vals .v p{font-size:14px;color:var(--ink-soft);line-height:1.55}
.bigcta{max-width:1000px;margin:20px auto 60px;padding:0 28px}
@media(max-width:820px){.feat{grid-template-columns:1fr;gap:22px;padding:40px 0}.feat .fart{min-height:150px;order:-1!important}.about-vals{grid-template-columns:1fr}}

/* logo image in nav + footer (replaces the "B" placeholder) */
img.mark{object-fit:cover;display:block;background:#0a1f1a}

/* ── Entry lead-capture modal (SEO-safe: delayed, dismissible, mobile bottom-sheet) ── */
.bam-ov{position:fixed;inset:0;z-index:300;background:rgba(10,20,16,.55);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;padding:20px;opacity:0;visibility:hidden;transition:opacity .25s}
.bam-ov.show{opacity:1;visibility:visible}
.bam{font-family:-apple-system,BlinkMacSystemFont,'Inter',sans-serif;background:#fff;border-radius:20px;max-width:430px;width:100%;padding:30px 28px 24px;position:relative;box-shadow:0 30px 80px rgba(0,0,0,.42);transform:translateY(12px);transition:transform .25s}
.bam-ov.show .bam{transform:translateY(0)}
.bam-x{position:absolute;top:13px;right:13px;width:30px;height:30px;border:none;background:#f0f0ea;border-radius:50%;color:#57584f;font-size:18px;cursor:pointer;line-height:1}
.bam-x:hover{background:#e7e6df}
.bam img.logo{width:46px;height:46px;border-radius:12px;object-fit:cover;margin-bottom:14px;background:#0a1f1a}
.bam h3{font-size:22px;font-weight:800;color:#1a1b16;letter-spacing:-.015em;line-height:1.22;margin-bottom:8px}
.bam p{font-size:14.5px;color:#57584f;line-height:1.55;margin-bottom:18px}
.bam .row{display:flex;gap:8px;margin-bottom:6px}
.bam input{flex:1;font:inherit;font-size:14.5px;padding:12px 14px;border:1px solid #e7e6df;border-radius:11px;background:#fbfbf8;color:#23241f}
.bam .sub{font:inherit;font-size:14.5px;font-weight:700;color:#fff;background:#0f6e56;border:none;padding:12px 18px;border-radius:11px;cursor:pointer;white-space:nowrap}
.bam .sub:hover{background:#15916f}
.bam .or{display:flex;align-items:center;gap:12px;color:#8a8b80;font-size:11.5px;margin:14px 0;text-transform:uppercase;letter-spacing:.1em}
.bam .or::before,.bam .or::after{content:"";flex:1;height:1px;background:#e7e6df}
.bam .demo{display:block;text-align:center;font-size:14.5px;font-weight:700;color:#0f6e56;background:#f1f6f2;border:1px solid #d4e6d9;padding:12px;border-radius:11px;text-decoration:none}
.bam .demo:hover{background:#e7f1ea}
.bam .fine{font-size:11.5px;color:#8a8b80;text-align:center;margin-top:14px}
@media(max-width:540px){
  .bam-ov{align-items:flex-end;padding:0}
  .bam{max-width:none;border-radius:20px 20px 0 0;transform:translateY(100%);padding-bottom:30px}
  .bam-ov.show .bam{transform:translateY(0)}
  .bam .row{flex-direction:column}
}