/* Muscle Lab · páginas públicas (off-white + verde oliva; seções da Trilha no escuro do app) */
:root{--bg:#F5F3EC;--card:#FFFFFF;--ink:#1F2418;--muted:#5E6655;--olive:#556B2F;--olive-d:#3B4A20;--line:#E1DED2;--dark:#06150F;--dark2:#0E1F18;--lime:#9BD33A;--f-t:"Archivo",system-ui,sans-serif;--f-b:"Manrope",system-ui,sans-serif}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.6 var(--f-b);overflow-x:clip}
a{color:var(--olive-d)}
img,video{max-width:100%;display:block}
.wrap{max-width:1080px;margin:0 auto;padding:0 16px}.narrow{max-width:760px}
h1,h2,h3{font-family:var(--f-t);font-weight:800;line-height:1.12;letter-spacing:-.01em;margin:0 0 12px}
h1{font-size:clamp(32px,6vw,56px)}h2{font-size:clamp(26px,4vw,36px)}h3{font-size:20px}
p{margin:0 0 12px}
.muted{color:var(--muted)}.small{font-size:14px;color:var(--muted)}
.top{position:sticky;top:0;z-index:10;background:rgba(245,243,236,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.topin{display:flex;align-items:center;justify-content:space-between;height:58px}
.brand{font:800 20px var(--f-t);letter-spacing:.08em;color:var(--ink);text-decoration:none}
.brand i{font-style:normal;font-size:.62em;letter-spacing:.22em;border:1.5px solid currentColor;padding:1px 4px 0 6px;margin-left:4px;vertical-align:3px}
.toplink{font-weight:700;text-decoration:none;color:var(--olive-d)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:12px 22px;border-radius:999px;font:700 16px var(--f-b);text-decoration:none;border:0;cursor:pointer}
.btn.main{background:var(--olive);color:#fff}.btn.main:hover{background:var(--olive-d)}
.btn.link{color:var(--olive-d);padding-inline:6px}
.btn.lime{background:var(--lime);color:#0b120d}
.cta{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin:20px 0 10px}
.hero{padding:56px 0 48px}.hero h1{max-width:820px}.eyebrow{font:700 12px var(--f-b);letter-spacing:.2em;text-transform:uppercase;color:var(--olive)}
.hero .sub{font-size:20px;color:var(--olive-d);font-weight:600}
section{padding:56px 0}
.how{background:var(--card);border-block:1px solid var(--line)}
.steps{list-style:none;counter-reset:s;margin:20px 0 0;padding:0;display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.steps li{counter-increment:s;background:var(--bg);border:1px solid var(--line);border-radius:18px;padding:18px 18px 16px}
.steps li::before{content:counter(s);display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--olive);color:#fff;font:800 16px var(--f-t);margin-bottom:10px}
.steps b{display:block;font-family:var(--f-t);font-size:18px;margin-bottom:4px}
.dark{background:var(--dark);color:#EEF2EC}.dark .muted{color:#AAB4AD}.dark a{color:var(--lime)}
.dark .lead{font-size:18px}
.trgrid{display:grid;gap:18px;margin-top:20px;grid-template-columns:1fr}
@media(min-width:860px){.trgrid{grid-template-columns:320px 1fr;align-items:start}.clip{position:sticky;top:80px}}
.clip{margin:0;border-radius:20px;overflow:hidden;background:#000;border:1px solid rgba(255,255,255,.1)}
.clip video{width:100%;aspect-ratio:9/16;max-height:520px;object-fit:contain;background:#000}
.clip figcaption{padding:10px 14px;font-size:13px;color:#AAB4AD}
.ciclos{display:grid;gap:12px}
.cic{border-radius:18px;padding:16px;background:var(--dark2);border:1px solid rgba(155,211,58,.45)}
.cic.lock{border-color:rgba(255,255,255,.12);opacity:.9}
.cic header{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-bottom:6px}
.cic-lab{font:700 12px var(--f-b);letter-spacing:.14em;text-transform:uppercase;color:var(--lime)}.cic.lock .cic-lab{color:#AAB4AD}
.cic-tag{display:inline-flex;align-items:center;gap:5px;font-size:12px;font-weight:700;padding:3px 10px;border-radius:999px;background:rgba(255,255,255,.08);color:#D8DFD9}
.cic-tag.ok{background:var(--lime);color:#0b120d}
.cic h3{margin:0 0 4px;color:#fff}.cic p{margin:0 0 8px;color:#AAB4AD;font-size:14px}
.cic-n{display:flex;gap:16px;font-size:14px;color:#D8DFD9;margin-bottom:8px}.cic-n b{color:#fff;font-size:18px}
.cic-steps{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.cic-steps li{display:inline-flex;align-items:center;gap:6px;font-size:13px;padding:4px 10px;border-radius:999px;background:rgba(255,255,255,.06);color:#D8DFD9}
.cic-steps i{font-style:normal;font-size:10px;color:var(--lime);display:inline-flex}.cic.lock .cic-steps i{color:#AAB4AD}
.who .sig{font-weight:700;color:var(--olive-d)}
.plans{background:var(--card);border-block:1px solid var(--line)}
.plan{border:2px solid var(--olive);border-radius:22px;padding:22px;background:var(--bg)}
.plan-l{font:800 22px var(--f-t)}.plan ul{margin:0 0 16px;padding-left:20px}
.faq details{border-bottom:1px solid var(--line);padding:12px 0}.faq summary{cursor:pointer;font-weight:700;font-size:17px}.faq details p{margin:10px 0 0}
.foot{padding:28px 0 calc(28px + env(safe-area-inset-bottom,0px));font-size:14px;border-top:1px solid var(--line)}
.foot a{color:var(--olive-d)}.foot a:not([href]){color:var(--muted)}
/* páginas de texto (termos/privacidade) */
.doc{padding:40px 0 56px}.doc h1{font-size:clamp(28px,5vw,40px)}.doc h2{font-size:20px;margin-top:22px}.doc .draft{display:inline-block;font-size:13px;font-weight:700;background:#F3E6C2;color:#6B4E00;border-radius:999px;padding:3px 10px;margin-bottom:12px}
@media(max-width:859px){.clip video{max-height:420px}}
/* v87 · identidade Muscle Lab */
:root{--bg:#ECE8DA;--card:#F6F4EC;--ink:#262C1E;--muted:#5C6450;--olive:#6B7848;--olive-d:#262C1E;--line:#D6D1BF;--dark:#262C1E;--dark2:#313828;--lime:#C6F26B;--olive-l:#B3B996;--f-t:"Archivo Black","Archivo",system-ui,sans-serif;--f-b:"Inter",system-ui,sans-serif}
h1,h2,h3{font-weight:900}
.top{background:rgba(236,232,218,.92)}
.brand{display:inline-flex;align-items:center;gap:10px;font-family:var(--f-t);font-weight:900;letter-spacing:.04em}
.brand .sym{width:34px;height:34px;display:inline-block}.brand .sym svg,.footbrand .sym svg{width:100%;height:100%;display:block}
.brand i,.footbrand i{border-width:2px;border-radius:4px}
.btn.main{background:var(--dark);color:var(--bg)}.btn.main:hover{background:#3a4330}
.btn.lime{box-shadow:0 6px 20px rgba(198,242,107,.25)}
.eyebrow{color:var(--olive)}.hero .sub{color:var(--olive)}
.hero{position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;right:-40px;bottom:28px;width:220px;height:16px;border-radius:8px;background:var(--lime);transform:rotate(-30deg);opacity:.9}
.steps li::before{border-radius:0;clip-path:polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%);background:var(--dark);color:var(--lime);width:38px;height:42px}
.dark{background:var(--dark) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='138' viewBox='0 0 120 138'%3E%3Cpath d='M60 4 108 32v56L60 116 12 88V32z' fill='none' stroke='%23B3B996' stroke-opacity='.08' stroke-width='4'/%3E%3C/svg%3E") repeat}
.cic{background:#2D3424;border-color:rgba(198,242,107,.5)}.cic.lock{border-color:rgba(179,185,150,.25)}
.cic-lab{color:var(--lime)}.cic.lock .cic-lab,.cic.lock .cic-steps i{color:var(--olive-l)}
.dark .muted,.cic p,.clip figcaption{color:var(--olive-l)}
.plan{border-color:var(--dark)}
.foot{background:var(--dark);color:var(--bg);border-top:0}.foot a{color:var(--lime)}.foot a:not([href]),.foot .muted{color:var(--olive-l)}
.footbrand{display:flex;align-items:center;gap:10px;font:900 18px var(--f-t);letter-spacing:.04em;margin-bottom:10px;flex-wrap:wrap}.footbrand .sym{width:32px;height:32px;display:inline-block}.footbrand em{font:italic 500 13px var(--f-b);letter-spacing:.08em;color:var(--olive-l);text-transform:uppercase}
.doc .draft{background:#E2E5CF;color:#3B4A20}