:root{--navy:#1A1F5E;--navy-d:#12153F;--navy-l:#E7E9F3;--red:#C0152A;--red-d:#8E0F1F;--ink:#14172E;--muted:#5B6078;--bg:#F2F3F8;--card:#fff;--line:#DADCE6;--asphalt:#2B2F3A;--danger:#B3261E;--r:10px;--wrap:1120px}
*{box-sizing:border-box;margin:0;padding:0}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{font-family:Overpass,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;font-size:17px;line-height:1.55;color:var(--ink);background:var(--bg)}
img,svg{max-width:100%;display:block}
a{color:var(--navy)}
h1,h2,h3{line-height:1.15;font-weight:800;letter-spacing:-.01em}
h1{font-size:clamp(34px,8vw,60px)}
h2{font-size:clamp(26px,5vw,38px);margin-bottom:.5em}
h3{font-size:20px;margin-bottom:.35em}
p+p{margin-top:.8em}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 18px}
.muted{color:var(--muted)}
.small{font-size:14px}
.center{text-align:center}
:focus-visible{outline:3px solid var(--red);outline-offset:2px}

/* En-tête */
.hd{background:var(--navy);color:#fff;position:sticky;top:0;z-index:30}
.hd .wrap{display:flex;align-items:center;justify-content:space-between;height:60px;gap:16px}
.logo{color:#fff;text-decoration:none;font-weight:800;font-size:26px;letter-spacing:-.02em;display:flex;align-items:center;gap:8px}
.logo i{display:inline-block;width:22px;height:4px;background:#FF8A96;border-radius:2px;box-shadow:8px 0 0 -0px transparent}
.nav{display:flex;align-items:center;gap:22px}
.nav a{color:#fff;text-decoration:none;font-weight:600;font-size:15px}
.nav a:hover{text-decoration:underline}
.menu-btn{display:none;background:none;border:0;color:#fff;font:inherit;font-weight:700;cursor:pointer;padding:8px}
@media (max-width:820px){
  .menu-btn{display:block}
  .nav{display:none;position:absolute;left:0;right:0;top:60px;background:var(--navy-d);flex-direction:column;align-items:stretch;gap:0;padding:8px 18px 18px}
  .nav.open{display:flex}
  .nav a{padding:12px 0;border-bottom:1px solid rgba(255,255,255,.12)}
  .nav .btn{margin-top:12px}
}

/* Boutons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:var(--r);padding:14px 22px;font:700 16px/1 Overpass,system-ui,sans-serif;cursor:pointer;text-decoration:none;min-height:50px;transition:transform .1s}
.btn:active{transform:scale(.98)}
.btn-y{background:var(--red);color:#fff}
.btn-g{background:var(--navy);color:#fff}
.btn-o{background:transparent;color:var(--navy);border:2px solid var(--navy)}
.btn-w{background:#fff;color:var(--navy)}
.btn-block{width:100%}
.nav .btn{min-height:42px;padding:10px 16px}

/* Panneau routier : l'élément signature */
.sign{background:var(--navy);color:#fff;border-radius:14px;padding:6px;display:inline-block;min-width:min(100%,380px)}
.sign-in{border:3px solid #fff;border-radius:10px;padding:14px 20px 16px}
.sign-top{font-weight:800;font-size:15px;letter-spacing:.14em;color:#FF8A96}
.sign-dest{font-weight:800;font-size:clamp(28px,7vw,44px);line-height:1.05;display:flex;align-items:center;justify-content:space-between;gap:14px;margin-top:4px}
.sign-dest b{font-weight:800}
.sign-arrow{flex:none;width:44px;height:44px}
.sign-meta{margin-top:8px;font-weight:600;color:#D4E8DD;font-size:16px}
.road{height:44px;background:var(--asphalt);border-radius:8px;margin-top:14px;display:flex;align-items:center;padding:0 12px;gap:6px;position:relative;overflow:hidden}
.road i{flex:1;height:5px;border-radius:2px;background:#fff;opacity:.85}
.road i.lite{opacity:.35}
.road i.taper{background:#FF8A96;opacity:1}
.road .fin{flex:none;width:22px;height:28px;background:repeating-conic-gradient(#fff 0 25%,#14172E 0 50%) 0 0/9px 9px;border-radius:2px}
.road-legend{display:flex;gap:14px;flex-wrap:wrap;font-size:13px;color:var(--muted);margin-top:8px}
.road-legend b{display:inline-block;width:14px;height:5px;border-radius:2px;background:var(--asphalt);vertical-align:middle;margin-right:5px}


/* Hero */
.hero{background:#fff;border-bottom:1px solid var(--line);padding:36px 0 40px}
.hero .wrap{display:grid;gap:28px;align-items:center}
.hero p.lead{font-size:19px;color:var(--muted);margin:14px 0 22px;max-width:560px}
.hero .ctas{display:flex;gap:10px;flex-wrap:wrap}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px}
.chip{border:2px solid var(--line);background:#fff;border-radius:22px;padding:7px 15px;font:700 14px Overpass,system-ui,sans-serif;cursor:pointer;color:var(--ink)}
.chip.on,.chip[aria-pressed=true]{border-color:var(--navy);background:var(--navy);color:#fff}
@media (min-width:900px){.hero .wrap{grid-template-columns:1.1fr 1fr}.hero{padding:64px 0}}

/* Sections */
.sec{padding:52px 0}
.sec.alt{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.grid{display:grid;gap:14px}
@media (min-width:700px){.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(3,1fr)}}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:20px}
.card.feat{border:2px solid var(--navy)}
.steps{counter-reset:s;display:grid;gap:14px}
@media (min-width:800px){.steps{grid-template-columns:repeat(3,1fr)}}
.steps li{list-style:none;background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px;position:relative;padding-top:58px}
.steps li:before{counter-increment:s;content:counter(s);position:absolute;top:18px;left:20px;width:30px;height:30px;border-radius:50%;background:var(--red);font-weight:800;display:flex;align-items:center;justify-content:center}
.price{font-size:44px;font-weight:800;color:var(--navy);line-height:1;margin:8px 0}
.tag{display:inline-block;font-size:13px;font-weight:700;padding:3px 10px;border-radius:12px;background:var(--navy-l);color:var(--navy-d)}
.tag.y{background:#FCE4E7;color:var(--red-d)}
.list-check li{list-style:none;padding-left:26px;position:relative;margin:6px 0}
.list-check li:before{content:"";position:absolute;left:2px;top:8px;width:12px;height:6px;border-left:3px solid var(--navy);border-bottom:3px solid var(--navy);transform:rotate(-45deg)}
details.faq{background:#fff;border:1px solid var(--line);border-radius:12px}
details.faq+details.faq{margin-top:8px}
details.faq summary{cursor:pointer;padding:16px 18px;font-weight:700;list-style:none}
details.faq summary::-webkit-details-marker{display:none}
details.faq summary:after{content:"+";float:right;font-weight:800;color:var(--navy)}
details.faq[open] summary:after{content:"–"}
details.faq>div{padding:0 18px 16px;color:var(--muted)}
.coach{display:grid;gap:18px;align-items:center}
@media (min-width:800px){.coach{grid-template-columns:auto 1fr}}
.avatar{width:96px;height:96px;border-radius:50%;background:var(--navy);color:var(--red);font-weight:800;font-size:34px;display:flex;align-items:center;justify-content:center}

/* Tableaux */
.tbl{width:100%;border-collapse:collapse;font-size:15px}
.tbl th{text-align:left;font-size:13px;color:var(--muted);font-weight:700;padding:8px 6px;border-bottom:2px solid var(--line)}
.tbl td{padding:10px 6px;border-bottom:1px solid var(--line);vertical-align:top}
.tbl td.num{white-space:nowrap;font-variant-numeric:tabular-nums;font-weight:600}
.zdot{display:inline-block;width:10px;height:10px;border-radius:50%;margin-right:7px}
.metrics{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
@media (min-width:700px){.metrics{grid-template-columns:repeat(4,1fr)}}
.metric{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px}
.metric small{display:block;color:var(--muted);font-size:13px}
.metric b{font-size:22px;font-weight:800;color:var(--navy);font-variant-numeric:tabular-nums}

/* Formulaires */
label.f{display:block;font-weight:700;font-size:15px;margin:16px 0 6px}
.inp,select.inp{width:100%;height:50px;border:2px solid var(--line);border-radius:var(--r);padding:0 14px;font:17px Overpass,system-ui,sans-serif;background:#fff;color:var(--ink)}
.inp:focus{border-color:var(--navy);outline:none}
.hint{font-size:14px;color:var(--muted);margin-top:6px}
.err{color:var(--danger);font-size:14px;font-weight:600;margin-top:6px}
.alert{border-radius:12px;padding:14px 16px;margin:14px 0;font-size:15px}
.alert.ok{background:var(--navy-l);color:var(--navy-d)}
.alert.ko{background:#FCE8E6;color:var(--danger)}
.alert.warn{background:#FFF4E5;color:#8A5200}
.opt{display:block;position:relative;background:#fff;border:2px solid var(--line);border-radius:12px;padding:14px 16px;cursor:pointer}
.opt+.opt{margin-top:8px}
.opt input{position:absolute;opacity:0;pointer-events:none}
.opt:has(input:checked){border-color:var(--navy);box-shadow:0 0 0 1px var(--navy)}
.opt:has(input:focus-visible){outline:3px solid var(--red)}
.opt .row{display:flex;justify-content:space-between;gap:10px;font-weight:800}
.seg{display:grid;grid-template-columns:repeat(4,1fr);border:2px solid var(--navy);border-radius:var(--r);overflow:hidden}
.seg label{text-align:center;padding:12px 0;font-weight:800;cursor:pointer;border-right:1px solid var(--line);background:#fff}
.seg label:last-child{border-right:0}
.seg input{position:absolute;opacity:0}
.seg label:has(input:checked){background:var(--navy);color:#fff}
.seg3{grid-template-columns:repeat(3,1fr)}
.seg3 label{font-size:14px;padding:12px 4px}
.check{display:flex;gap:12px;align-items:flex-start;margin-top:14px;font-size:15px;cursor:pointer}
.check input{width:22px;height:22px;margin-top:2px;flex:none;accent-color:var(--navy)}

/* Tunnel de commande */
.order{display:grid;gap:22px;padding-top:28px;padding-bottom:60px}
@media (min-width:960px){.order{grid-template-columns:1fr 380px;align-items:start}.order-side{position:sticky;top:80px}}
.prog{height:6px;background:var(--line);border-radius:3px;margin:10px 0 22px}
.prog i{display:block;height:100%;background:var(--navy);border-radius:3px;transition:width .3s}
.js .step{display:none}
.js .step.on{display:block}
.step h2{margin-bottom:6px}
.nav-steps{display:flex;gap:10px;margin-top:26px}
.nav-steps .btn{flex:1}
.kv{display:flex;justify-content:space-between;gap:14px;padding:9px 0;border-bottom:1px solid var(--line);font-size:15px}
.kv:last-child{border-bottom:0}
.kv span:first-child{color:var(--muted)}
.kv span:last-child{font-weight:700;text-align:right}

/* Espace (provisoire étape 2) */
.wk{background:#fff;border:1px solid var(--line);border-radius:12px;margin-top:8px}
.wk summary{display:flex;align-items:center;gap:12px;padding:12px 14px;cursor:pointer;list-style:none}
.wk summary::-webkit-details-marker{display:none}
.wkn{flex:none;width:44px;height:44px;border-radius:9px;color:#fff;font-weight:800;display:flex;align-items:center;justify-content:center}
.ph-gen{background:#4B56A6}.ph-spe{background:var(--navy)}.ph-lite{background:#AEB3D4}.ph-taper{background:var(--red)}.ph-race{background:var(--ink)}
.sess{display:flex;gap:12px;padding:12px 14px;border-top:1px solid var(--line)}
.sess .d{flex:none;width:52px;font-size:13px;font-weight:700;color:var(--muted)}
.sess .c{flex:1;min-width:0}
.sess .c div{font-size:14px;color:var(--muted)}

/* Pied de page */
.ft{background:var(--ink);color:#C8D2CC;padding:36px 0;font-size:14px}
.ft a{color:#fff}
.ft .wrap{display:grid;gap:18px}
@media (min-width:800px){.ft .wrap{grid-template-columns:2fr 1fr 1fr}}
.ft ul{list-style:none}
.ft li{margin:6px 0}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto}}
@media print{.hd,.ft,.no-print{display:none!important}body{background:#fff}}
@media (min-width:960px){.order-side{grid-column:2;grid-row:1}.order-main{grid-column:1;grid-row:1}}
legend{width:100%}
fieldset{min-width:0}

/* ===== Espace athlète ===== */
.acc{padding-bottom:calc(76px + env(safe-area-inset-bottom))}
.acc .hd .wrap{justify-content:space-between}
.acc-race{color:#D4E8DD;font-weight:700;font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:60%}
.acc-shell{display:block;padding-top:20px}
.acc-main{min-width:0}
.acc-side{display:none}
.acc-h1{font-size:clamp(26px,6vw,36px);margin-bottom:10px}
.acc-h2{font-size:21px;margin:26px 0 10px}
.tabbar{position:fixed;left:0;right:0;bottom:0;z-index:40;background:#fff;border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(5,1fr);padding-bottom:env(safe-area-inset-bottom)}
.tabbar a{display:flex;flex-direction:column;align-items:center;gap:2px;padding:9px 0 8px;color:var(--muted);text-decoration:none;font-size:12px;font-weight:700}
.tabbar a.on{color:var(--navy)}
.tabbar a.on svg{stroke-width:2.6}
@media (min-width:960px){
  .acc{padding-bottom:0}
  .tabbar{display:none}
  .acc-shell{display:grid;grid-template-columns:220px 1fr;gap:32px;padding-top:28px;padding-bottom:48px}
  .acc-side{display:flex;flex-direction:column;gap:4px;position:sticky;top:84px;align-self:start}
  .acc-side a{display:flex;align-items:center;gap:12px;padding:11px 14px;border-radius:10px;color:var(--ink);text-decoration:none;font-weight:700}
  .acc-side a:hover{background:#fff}
  .acc-side a.on{background:var(--navy);color:#fff}
  .acc-main{max-width:760px}
}
.stack-s>*+*{margin-top:8px}
.scard,.srow{display:flex;gap:12px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px 14px;text-decoration:none;color:var(--ink)}
.scard.today{border:2px solid var(--navy)}
.scard.done,.srow.done{background:#F7FAF8}
.scard-day{flex:none;width:40px;text-align:center;font-size:12px;font-weight:700;color:var(--muted);text-transform:uppercase;line-height:1.1}
.scard-day b{display:block;font-size:22px;color:var(--ink)}
.scard-body{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px;text-decoration:none;color:inherit}
.scard-body strong{font-size:16px;line-height:1.3}
.scard-body .line{font-size:14px;color:var(--muted)}
.scard-body .meta{font-size:13px;color:var(--muted);margin-top:2px}
.scard-check{flex:none;width:30px;height:30px;border-radius:50%;border:2px solid var(--line);display:flex;align-items:center;justify-content:center;font-weight:800;color:#fff;background:#fff;cursor:pointer;font-size:16px;padding:0}
.done .scard-check{background:var(--navy);border-color:var(--navy)}
.cat{display:inline-block;align-self:flex-start;font-size:12px;font-weight:800;padding:2px 9px;border-radius:10px;letter-spacing:.02em}
.cat-ef{background:#E6F2EC;color:#1B6046}.cat-sl{background:#E7E9F3;color:#2A3080}.cat-vma{background:#FCE4E7;color:#8E0F1F}
.cat-seuil{background:#FDEBD8;color:#8A3D00}.cat-spe{background:var(--navy);color:#fff}.cat-race{background:var(--red);color:#fff}.cat-renfo{background:#ECEDEF;color:#2B2F3A}
.progress-line{height:8px;background:var(--line);border-radius:4px;overflow:hidden}
.progress-line span{display:block;height:100%;background:var(--navy)}
.wrow{display:flex;align-items:center;gap:12px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:10px 14px;text-decoration:none;color:var(--ink)}
.wrow.cur{border:2px solid var(--navy)}
.wrow-t{flex:1;min-width:0;display:flex;flex-direction:column}
.row-btns{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.row-btns .btn{flex:1 1 180px}
.pager{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px;font-weight:700;font-size:15px}
.pager a{text-decoration:none}
.bline{display:flex;gap:12px;padding:10px 0;border-bottom:1px solid var(--line)}
.bline:last-child{border-bottom:0}
.bnum{flex:none;width:26px;height:26px;border-radius:50%;background:var(--navy-l);color:var(--navy-d);font-weight:800;font-size:13px;display:flex;align-items:center;justify-content:center}
.pswitch{display:flex;gap:8px;overflow-x:auto;margin-bottom:14px;padding-bottom:2px;scrollbar-width:none}
.pswitch::-webkit-scrollbar{display:none}
.pswitch .chip{flex:none;display:flex;align-items:center;gap:8px}
.pswitch-d{font-weight:600;font-size:12px;opacity:.75}
.acc-sep{border:0;border-top:1px solid var(--line);margin:8px 0}
.acc-side a.acc-new{color:var(--navy)}
.imp-bar{position:sticky;top:0;z-index:50;background:var(--red);color:#fff;font-weight:700;font-size:14px;padding:8px 14px;display:flex;justify-content:center;align-items:center;gap:12px;flex-wrap:wrap}
.imp-bar button{background:#fff;color:var(--red-d);border:0;border-radius:8px;padding:6px 12px;font:700 13px Overpass,system-ui,sans-serif;cursor:pointer}
.road-legend b.tp{background:var(--red)}