/* Strenix — strenix.app  |  brand: #22C55E on near-black, Liquid-Glass inspired */
:root{
  --bg:#0a0b0d;
  --surface:rgba(255,255,255,.035);
  --surface-2:rgba(255,255,255,.06);
  --border:rgba(255,255,255,.08);
  --border-strong:rgba(255,255,255,.16);
  --text:#f4f6f8;
  --muted:#9aa1a9;
  --muted-2:#6b7178;
  --brand:#22c55e;
  --brand-2:#16a34a;
  --glow:rgba(34,197,94,.35);
  --radius:20px;
  --maxw:1120px;
  --font:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
body::before{content:'';position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:
    radial-gradient(900px 520px at 82% -8%, rgba(34,197,94,.16), transparent 60%),
    radial-gradient(680px 480px at -5% 8%, rgba(34,197,94,.07), transparent 55%);}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.grad{background:linear-gradient(115deg,#3be97f,#16a34a);-webkit-background-clip:text;background-clip:text;color:transparent}

/* nav */
.nav{position:sticky;top:0;z-index:50;background:rgba(10,11,13,.55);backdrop-filter:blur(16px);border-bottom:1px solid var(--border)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:68px}
.brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:19px;letter-spacing:-.02em}
.brand img{width:30px;height:30px;border-radius:8px}
.nav-links{display:flex;gap:32px;align-items:center}
.nav-links a{color:var(--muted);font-size:15px;font-weight:500;transition:color .2s}
.nav-links a:hover{color:var(--text)}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:15px;border-radius:999px;padding:13px 24px;cursor:pointer;border:1px solid transparent;transition:transform .15s,box-shadow .25s,background .2s;white-space:nowrap}
.btn-primary{background:linear-gradient(180deg,#2bd56c,#16a34a);color:#04130a;box-shadow:0 10px 34px var(--glow)}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 14px 44px var(--glow)}
.btn-ghost{background:var(--surface);border-color:var(--border);color:var(--text)}
.btn-ghost:hover{background:var(--surface-2);border-color:var(--border-strong)}
.btn-sm{padding:9px 17px;font-size:14px}

/* hero */
.hero{padding:88px 0 64px;text-align:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:600;color:var(--brand);background:rgba(34,197,94,.1);border:1px solid rgba(34,197,94,.25);padding:7px 15px;border-radius:999px;letter-spacing:.04em;text-transform:uppercase}
h1{font-size:clamp(42px,7.4vw,78px);line-height:1.01;letter-spacing:-.038em;font-weight:800;margin:26px auto 0;max-width:13ch}
.lead{font-size:clamp(17px,2.3vw,21px);color:var(--muted);max-width:660px;margin:24px auto 0;line-height:1.55}
.hero-cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:36px}
.hero-note{margin-top:16px;font-size:13px;color:var(--muted-2)}

/* recovery board mock */
.board{max-width:430px;margin:60px auto 0;text-align:left;padding:8px 26px 14px}
.board-title{display:flex;align-items:center;justify-content:space-between;padding:16px 0 6px;color:var(--muted);font-size:13px;font-weight:600;letter-spacing:.03em;text-transform:uppercase}
.board-row{display:flex;align-items:center;gap:13px;padding:15px 0;border-top:1px solid var(--border)}
.board-row .m{font-weight:600;flex:1;font-size:16px}
.board-row .pill{font-size:13px;color:var(--muted);font-weight:600}
.board-row .hrs{font-size:13px;color:var(--muted-2);font-variant-numeric:tabular-nums;width:38px;text-align:right}
.dot{width:10px;height:10px;border-radius:50%;flex:none}
.dot.fresh{background:#22c55e;box-shadow:0 0 12px rgba(34,197,94,.9)}
.dot.ready{background:#eab308;box-shadow:0 0 10px rgba(234,179,8,.6)}
.dot.rec{background:#6b7178}

/* sections */
section{padding:78px 0}
.section-head{text-align:center;max-width:740px;margin:0 auto 52px}
.kicker{color:var(--brand);font-weight:700;font-size:13px;letter-spacing:.1em;text-transform:uppercase}
h2{font-size:clamp(30px,4.6vw,48px);letter-spacing:-.03em;font-weight:800;line-height:1.07;margin-top:14px}
.section-head p{color:var(--muted);font-size:18px;margin-top:18px;line-height:1.6}

.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:28px;backdrop-filter:blur(8px)}

/* stimulus bars */
.bars{display:flex;align-items:flex-end;gap:16px;height:200px;max-width:460px;margin:0 auto;padding:24px 0}
.bar{flex:1;display:flex;flex-direction:column;align-items:center;gap:10px;height:100%;justify-content:flex-end}
.bar .fill{width:100%;border-radius:10px 10px 4px 4px;background:linear-gradient(180deg,#2bd56c,#16a34a)}
.bar .lbl{font-size:12px;color:var(--muted-2);font-weight:600}
.bar.faded .fill{background:linear-gradient(180deg,#3a3f45,#23262b)}

/* two-column compare */
.compare{display:grid;grid-template-columns:1fr 1fr;gap:22px;max-width:920px;margin:0 auto}
.compare .card h3{font-size:20px;font-weight:700;margin-bottom:6px;letter-spacing:-.01em}
.compare .tag{font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:5px 11px;border-radius:999px;display:inline-block;margin-bottom:16px}
.compare .old .tag{color:#e5887a;background:rgba(229,136,122,.12);border:1px solid rgba(229,136,122,.28)}
.compare .new{border-color:rgba(34,197,94,.35);box-shadow:0 0 0 1px rgba(34,197,94,.15),0 20px 60px -30px var(--glow)}
.compare .new .tag{color:var(--brand);background:rgba(34,197,94,.12);border:1px solid rgba(34,197,94,.3)}
.compare p{color:#cfd4da;font-size:15.5px}
.compare .punch{margin-top:16px;font-weight:700;color:var(--text)}

/* grids */
.grid{display:grid;gap:20px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.feature .ico,.pillar .ico{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;background:rgba(34,197,94,.12);border:1px solid rgba(34,197,94,.22);margin-bottom:16px}
.feature .ico svg,.pillar .ico svg{width:23px;height:23px;stroke:var(--brand);fill:none;stroke-width:1.9}
.feature h3,.pillar h3{font-size:18px;font-weight:700;letter-spacing:-.01em}
.feature p,.pillar p{color:var(--muted);font-size:15px;margin-top:8px}

/* glute band */
.band{background:linear-gradient(120deg,rgba(34,197,94,.1),rgba(34,197,94,.03));border:1px solid rgba(34,197,94,.22);border-radius:28px;padding:48px;text-align:center;max-width:920px;margin:0 auto}
.band h2{margin:0}
.band p{color:#cfd4da;font-size:18px;max-width:640px;margin:18px auto 0}

/* pricing */
.pricing{display:grid;grid-template-columns:1fr 1fr;gap:22px;max-width:820px;margin:0 auto}
.price .amt{font-size:40px;font-weight:800;letter-spacing:-.03em;margin:6px 0}
.price .amt span{font-size:16px;font-weight:600;color:var(--muted)}
.price ul{list-style:none;margin:20px 0 0;display:flex;flex-direction:column;gap:11px}
.price li{display:flex;gap:10px;align-items:flex-start;color:#cfd4da;font-size:15px}
.price li::before{content:'✓';color:var(--brand);font-weight:800;flex:none}
.price.pro{border-color:rgba(34,197,94,.35);box-shadow:0 24px 70px -34px var(--glow)}
.price .plan{font-weight:700;font-size:17px}
.price .sub{color:var(--muted-2);font-size:13px;margin-top:2px}

/* waitlist */
.cta-band{text-align:center;max-width:760px;margin:0 auto}
.wait{display:flex;gap:10px;max-width:460px;margin:30px auto 0}
.wait input{flex:1;background:var(--surface);border:1px solid var(--border-strong);border-radius:999px;padding:14px 20px;color:var(--text);font-size:15px;font-family:inherit;outline:none}
.wait input:focus{border-color:var(--brand)}
.wait-ok{color:var(--brand);font-weight:600;margin-top:18px;display:none}

/* footer */
footer{border-top:1px solid var(--border);padding:48px 0 60px;margin-top:40px}
.foot-inner{display:flex;justify-content:space-between;align-items:flex-start;gap:30px;flex-wrap:wrap}
.foot-links{display:flex;gap:26px;flex-wrap:wrap}
.foot-links a{color:var(--muted);font-size:14px}
.foot-links a:hover{color:var(--text)}
.foot-fine{color:var(--muted-2);font-size:13px;margin-top:18px;max-width:340px}

/* legal pages */
.legal{max-width:760px;margin:0 auto;padding:54px 24px 110px}
.legal .back{display:inline-flex;gap:7px;color:var(--muted);font-size:14px;margin-bottom:34px}
.legal .back:hover{color:var(--text)}
.legal h1{font-size:clamp(30px,5vw,40px);letter-spacing:-.03em}
.legal .updated{color:var(--muted-2);font-size:14px;margin:10px 0 30px}
.legal h2{font-size:21px;margin:34px 0 10px;letter-spacing:-.01em}
.legal p,.legal li{color:#cfd4da;font-size:16px;line-height:1.72;margin-top:10px}
.legal ul{padding-left:22px}
.legal strong{color:var(--text)}
.legal a{color:var(--brand)}

@media(max-width:760px){
  .nav-links{display:none}
  .compare,.pricing,.grid-2,.grid-3{grid-template-columns:1fr}
  section{padding:58px 0}
  .band{padding:34px 22px}
  .wait{flex-direction:column}
  .wait .btn{justify-content:center}
}