/* La Musculation Redesign — chrome partagé (tokens + topbar/navbar/footer/breadcrumbs/primitives) */
*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;padding:0}
img,svg{display:block;max-width:100%}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4,h5,p,ul,ol,figure{margin:0;padding:0}ul,ol{list-style:none}

:root{
  --bg:#15110E;--bg-elev:#1C1814;--surface:#251F1A;--surface-2:#2E2620;
  --line:rgba(255,255,255,0.07);--line-soft:rgba(255,255,255,0.03);--line-strong:rgba(255,255,255,0.13);
  --ink:#F2EBE3;--ink-mute:#A89E91;--ink-soft:#756B5F;
  --accent:#FF6B1A;--accent-ink:#15110E;--accent-soft:rgba(255,107,26,0.15);
  --positive:#6FCF8E;--negative:#E87168;
  --tag:rgba(255,255,255,0.06);--tag-ink:#F2EBE3;
  --font-display:"Bricolage Grotesque",Helvetica,Arial,sans-serif;
  --font-body:"Inter",Helvetica,Arial,sans-serif;
  --font-mono:"JetBrains Mono",ui-monospace,monospace;
  --r-sm:2px;--r-md:4px;--r-lg:8px;
}
body{background:var(--bg);color:var(--ink);font-family:var(--font-body);-webkit-font-smoothing:antialiased;font-size:15px;line-height:1.5}
.mono{font-family:var(--font-mono)}

/* Topbar */
.topbar{border-bottom:1px solid var(--line-soft);font-family:var(--font-mono);font-size:12px;color:var(--ink-mute);letter-spacing:.02em;padding:8px 32px;display:flex;justify-content:space-between;align-items:center;gap:18px;flex-wrap:wrap}
.topbar a{transition:color .15s ease}.topbar a:hover{color:var(--ink)}
.topbar-l,.topbar-r{display:flex;gap:18px;align-items:center}

/* Navbar */
.navbar{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:18px 32px;border-bottom:1px solid var(--line)}
.logo{font-family:var(--font-display);font-weight:800;font-size:22px;letter-spacing:-.025em;display:flex;align-items:center;gap:10px}
.logo-mark{width:28px;height:28px;background:var(--accent);color:var(--accent-ink);display:grid;place-items:center;font-family:var(--font-display);font-size:18px;font-weight:800;border-radius:var(--r-sm)}
.nav-links{display:flex;gap:26px;font-size:14px;font-weight:500}
.nav-links a{display:flex;align-items:center;gap:4px;transition:color .15s}.nav-links a:hover{color:var(--accent)}
.nav-links .chev{font-size:10px;opacity:.5}
.nav-cta{display:flex;gap:12px;align-items:center}
.search-pill{display:flex;align-items:center;gap:8px;padding:8px 14px;border:1px solid var(--line);border-radius:100px;font-size:13px;color:var(--ink-mute);font-family:var(--font-mono)}
.search-pill .kbd{opacity:.45;margin-left:8px;font-size:11px}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 18px;font-weight:600;font-size:14px;border-radius:var(--r-md);white-space:nowrap;transition:transform .12s ease,filter .15s ease}
.btn:hover{filter:brightness(1.08)}
.btn-primary{background:var(--accent);color:var(--accent-ink);font-weight:700}
.btn-outline{border:1px solid var(--line-strong);background:transparent;color:var(--ink)}
.btn-ghost{color:var(--ink)}

/* Breadcrumbs */
.breadcrumbs{font-family:var(--font-mono);font-size:11px;letter-spacing:.05em;text-transform:uppercase;color:var(--ink-mute);padding:16px 32px;display:flex;align-items:center;gap:8px;border-bottom:1px solid var(--line-soft);flex-wrap:wrap}
.breadcrumbs a{color:var(--ink-mute);transition:color .15s}.breadcrumbs a:hover{color:var(--accent)}
.breadcrumbs .sep{opacity:.4}
.breadcrumbs .current{color:var(--ink)}

/* Sections + headings */
.section{padding:64px 32px;border-bottom:1px solid var(--line-soft)}
.section-bg{background:var(--bg-elev)}
.section-dark{background:var(--bg-elev);border-top:1px solid var(--line)}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:32px;margin-bottom:36px;padding-bottom:18px;border-bottom:1px solid var(--line);flex-wrap:wrap}
.title-block{max-width:720px}
.section-head h2{font-family:var(--font-display);font-weight:700;font-size:48px;letter-spacing:-.03em;line-height:1;margin-top:10px}
.section-head .lead{font-size:16px;color:var(--ink-mute);margin-top:12px;max-width:600px;line-height:1.55}
.head-link{font-family:var(--font-mono);font-size:11px;text-transform:uppercase;letter-spacing:.1em;color:var(--ink);border-bottom:1px solid currentColor;padding-bottom:2px;white-space:nowrap;transition:color .15s}
.head-link:hover{color:var(--accent);border-bottom-color:var(--accent)}
.eyebrow{font-family:var(--font-mono);font-size:11px;text-transform:uppercase;letter-spacing:.12em;color:var(--ink-mute);display:inline-flex;align-items:center;gap:8px}
.eyebrow::before{content:"";width:18px;height:1px;background:var(--ink-mute)}
.h-display{font-family:var(--font-display);font-weight:700;line-height:.95;letter-spacing:-.04em}

/* Image placeholder */
.img-ph{position:relative;border-radius:var(--r-sm);background:repeating-linear-gradient(135deg,rgba(255,255,255,.04) 0 14px,transparent 14px 28px),var(--surface);border:1px solid var(--line);display:grid;place-items:center;overflow:hidden;color:var(--ink-mute);font-family:var(--font-mono);font-size:11px;text-transform:uppercase;letter-spacing:.1em}
.img-ph .ph-label{background:var(--bg-elev);color:var(--ink);padding:5px 10px;border:1px solid var(--line-strong);border-radius:2px;font-size:10px}
.anatomy-ph{width:100%;aspect-ratio:4/5;border:1px solid var(--line);background:repeating-linear-gradient(135deg,rgba(255,255,255,.04) 0 14px,transparent 14px 28px),var(--surface);display:grid;place-items:center;position:relative}
.anatomy-ph .ph-label{background:var(--bg-elev);color:var(--ink);padding:5px 10px;border:1px solid var(--line-strong);border-radius:2px;font-size:10px;font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.1em;max-width:80%;text-align:center;line-height:1.4}

/* Tag */
.tag{display:inline-flex;align-items:center;gap:6px;background:var(--tag);color:var(--tag-ink);font-family:var(--font-mono);font-size:10px;text-transform:uppercase;letter-spacing:.08em;padding:5px 10px;border-radius:var(--r-sm)}
.tag.tag-accent{background:var(--accent);color:var(--accent-ink)}
.tag.tag-outline{background:transparent;border:1px solid var(--line-strong);color:var(--ink-mute)}

/* Stat */
.stat{display:flex;flex-direction:column;gap:6px}
.stat .num{font-family:var(--font-display);font-weight:700;font-size:36px;line-height:.9;letter-spacing:-.03em}
.stat .lbl{font-family:var(--font-mono);font-size:10px;text-transform:uppercase;letter-spacing:.08em;color:var(--ink-mute)}

/* Grids */
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}

/* Article card */
.art-card{display:flex;flex-direction:column;gap:14px}
.art-card .topline{display:flex;justify-content:space-between;font-family:var(--font-mono);font-size:11px;letter-spacing:.06em;color:var(--ink-mute);text-transform:uppercase;padding-bottom:8px;border-bottom:1px solid var(--line)}
.art-card .topline .cat{color:var(--accent)}
.art-card .img-ph{aspect-ratio:4/3}
.art-card h3{font-family:var(--font-display);font-weight:700;font-size:20px;line-height:1.15;letter-spacing:-.02em;text-wrap:balance}
.art-card p{font-size:14px;color:var(--ink-mute);line-height:1.5}
.art-card .author{display:flex;align-items:center;gap:10px;font-size:12px;color:var(--ink-mute)}
.author-avatar{width:24px;height:24px;border-radius:50%;background:var(--surface-2);border:1px solid var(--line)}
.art-card .author strong{color:var(--ink);font-weight:600}
.art-card .author .meta{margin-left:auto;font-family:var(--font-mono);font-size:11px}

/* Footer */
.footer{background:var(--bg-elev);color:var(--ink);padding:64px 32px 32px;border-top:1px solid var(--line)}
.footer-grid{display:grid;grid-template-columns:1.4fr repeat(4,1fr);gap:40px;padding-bottom:40px;border-bottom:1px solid var(--line)}
.footer-col h4{font-family:var(--font-mono);font-size:11px;text-transform:uppercase;letter-spacing:.1em;color:var(--ink-mute);margin-bottom:14px}
.footer-col ul{display:flex;flex-direction:column;gap:10px;font-size:14px}
.footer-col a{opacity:.85;transition:opacity .15s,color .15s}
.footer-col a:hover{opacity:1;color:var(--accent)}
.footer-brand .logo{margin-bottom:16px}
.footer-brand p{font-size:14px;color:var(--ink-mute);line-height:1.6;max-width:320px}
.socials{display:flex;gap:10px;margin-top:20px}
.socials .icon-sq{width:34px;height:34px;border:1px solid var(--line-strong);border-radius:var(--r-sm);display:grid;place-items:center;font-family:var(--font-mono);font-weight:700;font-size:11px;color:var(--ink-mute);transition:color .15s,border-color .15s}
.socials .icon-sq:hover{color:var(--accent);border-color:var(--accent)}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:24px;font-size:12px;color:var(--ink-mute);font-family:var(--font-mono);gap:18px;flex-wrap:wrap}

/* Responsive */
@media (max-width:1080px){
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr 1fr;gap:32px}
  .footer-brand{grid-column:1/-1}
  .section-head h2{font-size:36px}
  .nav-links{display:none}
  .search-pill{display:none}
}
@media (max-width:680px){
  .grid-4,.grid-3,.grid-2{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .section{padding:48px 20px}
  .navbar{padding:14px 20px}
  .topbar{padding:8px 20px}
  .breadcrumbs{padding:14px 20px}
  .section-head{flex-direction:column;align-items:flex-start;gap:16px}
}