/* Direction A · Lumière : feuille commune aux pages intérieures (équivalent du CSS global du template Joomla) */
:root{
  --sky:#F4F7FB;--paper:#FFFFFF;--ink:#0E1A2B;--mute:#5B6878;--line:#D9E0EA;
  --blue:#0345BF;--blue-d:#0237A0;--sun:#FFDF00;
  --display:"Archivo","Helvetica Neue",Arial,sans-serif;--body:"Archivo","Helvetica Neue",Arial,sans-serif;
  color-scheme:light;
}
*{box-sizing:border-box}
body{margin:0;background:var(--sky);color:var(--ink);font:400 17px/1.6 var(--body);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit}
.wrap{max-width:1360px;margin:0 auto;padding-left:max(24px,env(safe-area-inset-left,0px));padding-right:max(24px,env(safe-area-inset-right,0px))}
.eyebrow{font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--mute);font-weight:600}
h1,h2,h3{font-family:var(--display);text-wrap:balance;margin:0}
.display{font-stretch:125%;font-weight:300;letter-spacing:-.035em;line-height:.95}
.display b{font-weight:800}

.nav{position:fixed;inset:0 0 auto;z-index:50;padding-top:env(safe-area-inset-top,0px);transition:background .4s;background:rgba(244,247,251,.82);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;gap:32px;height:72px}
.logo{font-family:var(--display);font-stretch:125%;font-weight:800;font-size:20px;letter-spacing:.04em;text-decoration:none;display:flex;align-items:center;gap:2px}
.logo i{display:inline-block;width:.62em;height:.62em;border-radius:50%;background:var(--sun);margin:0 1px}
.nav ul{display:flex;gap:28px;list-style:none;margin:0 0 0 auto;padding:0;font-size:15px}
.nav ul a{text-decoration:none;position:relative}
.nav ul a::after{content:"";position:absolute;left:0;right:0;bottom:-4px;height:1px;background:currentColor;transform:scaleX(0);transform-origin:right;transition:transform .35s}
.nav ul a:hover::after,.nav ul a[aria-current]::after{transform:scaleX(1);transform-origin:left}
.nav ul a[aria-current]{color:var(--blue)}
@media (max-width:960px){.nav ul{display:none}.nav .btn{margin-left:auto;padding:10px 16px;font-size:14px}}

.btn{display:inline-flex;align-items:center;gap:10px;padding:13px 22px;border-radius:999px;background:var(--blue);color:#fff;text-decoration:none;font:600 15px var(--body);border:0;cursor:pointer;transition:transform .3s,background .3s}
.btn:hover{transform:translateY(-2px);background:var(--blue-d)}
.btn svg{transition:transform .3s}.btn:hover svg{transform:translateX(4px)}
.btn.ghost{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink)}
.btn.ghost:hover{background:var(--ink);color:#fff}

.crumb{font-size:13px;color:var(--mute);display:flex;gap:8px;flex-wrap:wrap}
.crumb a{text-decoration:none}.crumb a:hover{color:var(--blue)}

/* champs de formulaire */
.field{display:grid;gap:6px}
.field label{font-size:13px;font-weight:600}
.field input,.field select,.field textarea{font:400 16px var(--body);color:var(--ink);background:var(--paper);border:1px solid var(--line);border-radius:10px;padding:13px 14px;width:100%;transition:border-color .25s,box-shadow .25s}
.field textarea{min-height:120px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:0;border-color:var(--blue);box-shadow:0 0 0 4px rgba(3,69,191,.12)}
.chk{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--mute)}
.chk input{margin-top:4px;accent-color:var(--blue)}

footer{background:var(--ink);color:#B8C4D4;font-size:14px}
footer .wrap{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:32px;padding-block:56px 40px}
footer h4{color:#fff;margin:0 0 12px;font-size:13px;letter-spacing:.12em;text-transform:uppercase}
footer p{margin:0}footer a{text-decoration:none}footer a:hover{color:#fff}
footer .legal{grid-column:1/-1;border-top:1px solid rgba(255,255,255,.12);padding-top:22px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}
@media (max-width:800px){footer .wrap{grid-template-columns:1fr 1fr}}
.back{position:fixed;left:max(16px,env(safe-area-inset-left,0px));bottom:max(16px,env(safe-area-inset-bottom,0px));z-index:60;background:var(--ink);color:#fff;font-size:13px;padding:10px 16px;border-radius:99px;text-decoration:none;box-shadow:0 10px 30px -10px rgba(0,0,0,.4)}
:focus-visible{outline:2px solid var(--blue);outline-offset:3px}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}