/* AM Fitness demo kit — shared brand system. Matches the app: teal/orange on near-black. */
@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@600;700&family=IBM+Plex+Mono:wght@400;500&family=IBM+Plex+Sans:wght@400;500;600&family=Roboto+Slab:wght@500;700&display=swap');

:root{
  --bg:#0b0c0e; --surface:#15171a; --surface2:#1c1f23; --line:#262a30;
  --chalk:#f2efe9; --muted:#98a0ab; --teal:#2bb3ae; --orange:#f5821f; --danger:#e5484d;
  --display:'Barlow Condensed',sans-serif; --body:'IBM Plex Sans',sans-serif;
  --mono:'IBM Plex Mono',monospace; --brand:'Roboto Slab',serif;
  --maxw:960px; --r:16px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--chalk);font-family:var(--body);
  line-height:1.55;-webkit-font-smoothing:antialiased;
  background-image:radial-gradient(60% 60% at 50% 0%, rgba(43,179,174,.08), transparent 70%);
  background-repeat:no-repeat;
}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}
a{color:var(--teal);text-decoration:none}
h1,h2,h3{font-family:var(--display);font-weight:700;line-height:1.05;margin:0}
h1{font-size:clamp(34px,7vw,60px);letter-spacing:.5px}
h2{font-size:clamp(26px,5vw,40px);margin-top:8px}
h3{font-size:22px}
p{margin:.5em 0}
.mono{font-family:var(--mono)}
.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--muted)}
.teal{color:var(--teal)} .orange{color:var(--orange)} .muted{color:var(--muted)}
.grad{background:linear-gradient(100deg,var(--teal),var(--orange));-webkit-background-clip:text;background-clip:text;color:transparent}

/* top brand bar — ONE consistent nav on every page (built by kit.js), scrollable on mobile */
.topbar{position:sticky;top:0;z-index:30;backdrop-filter:blur(10px);background:rgba(11,12,14,.9);border-bottom:1px solid var(--line)}
.topbar .wrap{display:flex;align-items:center;gap:16px;height:56px;max-width:1180px}
.brand{display:flex;align-items:center;gap:9px;flex:none}
.brand b{font-family:var(--brand);font-weight:700;letter-spacing:.14em;font-size:15px}
@media(max-width:520px){.brand b{display:none}}
.topbar nav{display:flex;gap:13px;align-items:center;margin-left:auto;overflow-x:auto;white-space:nowrap;
  font-family:var(--mono);font-size:11px;text-transform:uppercase;letter-spacing:.04em;
  -webkit-overflow-scrolling:touch;scrollbar-width:none;padding:6px 0}
.topbar nav::-webkit-scrollbar{display:none}
.topbar nav a{color:var(--muted);flex:none;transition:color .12s}
.topbar nav a:hover{color:var(--chalk)}
.topbar nav a.active{color:var(--chalk)}
.topbar nav a.active::after{content:"";display:block;height:2px;margin-top:3px;border-radius:2px;background:linear-gradient(90deg,var(--teal),var(--orange))}
.topbar nav a[data-cta]{color:var(--teal);border:1px solid rgba(43,179,174,.5);border-radius:999px;padding:5px 12px}
.topbar nav a[data-cta]:hover{background:rgba(43,179,174,.1);color:var(--teal)}
.topbar nav a[data-cta].active::after{display:none}

/* logo mark */
.mark{width:34px;height:22px;flex:none}

/* hero */
.hero{padding:64px 0 40px;text-align:center}
.hero .promise{font-size:clamp(17px,2.6vw,21px);color:var(--muted);max-width:620px;margin:16px auto 28px}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:14px;font-weight:500;
  padding:14px 22px;border-radius:12px;border:1px solid transparent;cursor:pointer;transition:.15s;text-decoration:none}
.btn-primary{background:linear-gradient(100deg,var(--teal),var(--orange));color:#0b0c0e;font-weight:600}
.btn-primary:hover{filter:brightness(1.08);transform:translateY(-1px)}
.btn-ghost{border-color:var(--line);background:var(--surface);color:var(--chalk)}
.btn-ghost:hover{border-color:var(--teal)}
.btn-lg{padding:17px 30px;font-size:16px}

/* cards + grid */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:22px}
.grid{display:grid;gap:16px}
.g2{grid-template-columns:repeat(2,1fr)} .g3{grid-template-columns:repeat(3,1fr)}
@media(max-width:720px){.g2,.g3{grid-template-columns:1fr}}
.section{padding:40px 0}
.section h2+.lead{color:var(--muted);max-width:640px;margin-top:6px}
.tag{display:inline-block;font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;
  padding:3px 10px;border-radius:999px;border:1px solid var(--line);color:var(--muted)}
.tag.t{border-color:rgba(43,179,174,.5);color:var(--teal)} .tag.o{border-color:rgba(245,130,31,.5);color:var(--orange)}

/* annotated screenshot — one consistent style everywhere */
.shot{position:relative;display:block;border-radius:14px;overflow:hidden;border:1px solid var(--line);
  background:var(--surface2);box-shadow:0 18px 50px rgba(0,0,0,.45)}
.shot img{display:block;width:100%;height:auto}
.shot .pin{position:absolute;width:26px;height:26px;border-radius:50%;background:var(--orange);color:#0b0c0e;
  font-family:var(--mono);font-weight:600;font-size:13px;display:grid;place-items:center;
  box-shadow:0 0 0 4px rgba(245,130,31,.28),0 4px 10px rgba(0,0,0,.5);transform:translate(-50%,-50%);z-index:3}
.shot .box{position:absolute;border:2.5px solid var(--orange);border-radius:8px;
  box-shadow:0 0 0 4px rgba(245,130,31,.18);z-index:2}
.shot .cap{position:absolute;left:0;right:0;bottom:0;background:linear-gradient(0deg,rgba(11,12,14,.92),transparent);
  padding:22px 16px 12px;font-family:var(--mono);font-size:12px;color:var(--chalk);z-index:4}
.shotcaption{font-family:var(--mono);font-size:12px;color:var(--muted);margin-top:8px;text-align:center}

/* footer */
footer{border-top:1px solid var(--line);margin-top:48px;padding:28px 0;color:var(--muted);font-size:13px}
footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}

/* misc utility */
.center{text-align:center}.mt0{margin-top:0}.stack>*+*{margin-top:14px}
ul.clean{list-style:none;padding:0;margin:0}
.kicker{font-family:var(--display);font-size:15px;color:var(--orange);text-transform:uppercase;letter-spacing:.05em}
.pill-row{display:flex;gap:8px;flex-wrap:wrap}

/* Print / PDF — light, ink-friendly (used only when exporting to PDF for WhatsApp) */
@media print{
  :root{--bg:#fff;--surface:#fff;--surface2:#f4f2ec;--line:#d9d5ca;--chalk:#161719;--muted:#5a616b}
  body{background:#fff !important;background-image:none;color:#161719}
  .topbar,.progress,footer,.expandnote,.btn,.startline{display:none !important}
  .grad{-webkit-text-fill-color:#e0730d;color:#e0730d}
  .scenario .body{display:block !important}      /* expand every step in the PDF */
  .scenario{break-inside:avoid;border-color:#d9d5ca}
  .shot,.card,.prob,.row{box-shadow:none !important;break-inside:avoid}
  .shot .box{border-color:#e0730d}.shot .pin{background:#e0730d}
  a{color:#161719;text-decoration:none}
  .hero{padding-top:16px}
  @page{margin:14mm}
}