/* Les Nicheurs — chrome commun : reset, typo de base, utilitaires, boutons, nav, footer.
 Source : bloc <style> commun dupliqué dans les 19 pages du design (extrait d'index.html). */
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--body);background:var(--white);color:var(--ink);-webkit-font-smoothing:antialiased;line-height:1.55}
/* titres en Archivo, le reste en Montserrat */
h1,h2,h3,.title,.hero-title,.princ-claim{font-family:var(--sans)}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}

/* shared bits */
.eyebrow{font-family:var(--mono);font-size:13px;letter-spacing:.06em;color:var(--ink-soft);display:inline-flex;align-items:center;gap:8px}
.eyebrow.o{color:var(--orange)}
.hand{color:var(--orange);font-style:normal;font-family:var(--mono);font-weight:700}
/* surlignage stabylo : texte sombre + coup de marqueur feutre derrière */
.pill{position:relative;display:inline-block;color:var(--ink);padding:0 .14em;z-index:0;white-space:nowrap}
.pill::before,.pill::after{content:"";position:absolute;z-index:-1;left:-.08em;right:-.08em;pointer-events:none;filter:url(#stabylo)}
.pill::before{top:30%;bottom:-2%;transform:rotate(-1.6deg);border-radius:.4em .6em .45em .5em;
  background:linear-gradient(95deg,rgba(255,91,31,0) 0%,rgba(255,91,31,.62) 3%,rgba(255,91,31,.4) 26%,rgba(255,91,31,.6) 52%,rgba(255,91,31,.38) 78%,rgba(255,91,31,.55) 95%,rgba(255,91,31,0) 100%)}
.pill::after{top:46%;bottom:6%;transform:rotate(-.5deg) translateY(.01em);border-radius:.5em .35em .55em .4em;
  background:linear-gradient(92deg,rgba(255,91,31,0) 2%,rgba(255,91,31,.35) 14%,rgba(255,91,31,.18) 50%,rgba(255,91,31,.32) 84%,rgba(255,91,31,0) 98%)}
.pill.g::before{background:linear-gradient(95deg,rgba(108,76,240,0) 0%,rgba(108,76,240,.6) 3%,rgba(108,76,240,.4) 26%,rgba(108,76,240,.58) 52%,rgba(108,76,240,.38) 78%,rgba(108,76,240,.52) 95%,rgba(108,76,240,0) 100%)}
.pill.g::after{background:linear-gradient(92deg,rgba(108,76,240,0) 2%,rgba(108,76,240,.32) 14%,rgba(108,76,240,.16) 50%,rgba(108,76,240,.3) 84%,rgba(108,76,240,0) 98%)}
.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--sans);font-weight:700;font-size:15px;letter-spacing:-.005em;text-transform:none;padding:13px 22px;border-radius:9px;border:1px solid var(--orange);color:#fff;background:var(--orange);cursor:pointer;transition:background .16s,color .16s,transform .16s,box-shadow .16s,border-color .16s;white-space:nowrap;box-shadow:0 1px 2px rgba(22,19,15,.08),0 8px 18px -10px rgba(255,91,31,.55)}
.btn:hover{background:var(--orange-deep);border-color:var(--orange-deep);color:#fff;transform:translateY(-2px);box-shadow:0 12px 24px -10px rgba(255,91,31,.6)}
.btn.fill{background:var(--orange);color:#fff}
.btn.fill:hover{background:var(--orange-deep)}
.btn.outline{background:#fff;color:var(--ink);border-color:var(--line);box-shadow:0 1px 2px rgba(22,19,15,.06),0 8px 18px -12px rgba(22,19,15,.25)}
.btn.outline:hover{background:#fff;border-color:var(--ink);color:var(--ink);transform:translateY(-2px)}
.btn.green{background:var(--green-deep);border-color:var(--green-deep);color:#fff;box-shadow:0 1px 2px rgba(22,19,15,.08),0 8px 18px -10px rgba(108,76,240,.5)}
.btn.green:hover{background:#5638d0;border-color:#5638d0;color:#fff;box-shadow:0 12px 24px -10px rgba(108,76,240,.6)}
.btn.sm{padding:11px 18px;font-size:14px}
.btn.dark{background:var(--ink);border-color:var(--ink);color:#fff;box-shadow:0 1px 2px rgba(22,19,15,.1),0 8px 18px -10px rgba(22,19,15,.5)}
.btn.dark:hover{background:#000;border-color:#000;color:#fff}
.btn .bh{font-family:var(--mono);font-weight:700;font-style:normal}

/* NAV */
header.nav{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.9);backdrop-filter:blur(10px);border-bottom:1px solid var(--line-soft)}
header.nav .wrap{max-width:1280px}
.nav-inner{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;column-gap:24px;height:86px}
.brand{display:flex;align-items:center;gap:13px;justify-self:start}
.brand img{width:42px;height:auto;image-rendering:pixelated}
.brand .lockup{display:flex;flex-direction:column;line-height:1}
.brand .name{font-family:var(--sans);font-weight:800;font-size:21px;letter-spacing:-.025em;white-space:nowrap}
.brand .tag{font-family:var(--mono);font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);display:block;margin-top:6px}
nav.links{display:flex;gap:30px;justify-self:center;align-items:stretch;height:86px}
.nav-trigger{display:inline-flex;align-items:center;gap:6px;height:100%;font-family:var(--sans);font-weight:600;font-size:14px;letter-spacing:-.005em;color:var(--ink-soft);transition:color .15s;white-space:nowrap;position:relative;cursor:pointer}
.nav-trigger:hover{color:var(--ink)}
.nav-trigger::after{content:"";position:absolute;left:0;right:0;bottom:28px;height:2px;border-radius:2px;background:var(--green-deep);transform:scaleX(0);transform-origin:left;transition:transform .2s ease}
.nav-item.has-menu .nav-trigger::after{right:18px}
.nav-trigger:hover::after,.nav-item:hover .nav-trigger::after,.nav-item:focus-within .nav-trigger::after{transform:scaleX(1)}
.nav-trigger.active{color:var(--ink)}
.nav-trigger.active::after{transform:scaleX(1);background:var(--accent)}
.nav-item{position:relative;display:flex;align-items:stretch}
.nav-trigger .chev{width:10px;height:10px;flex-shrink:0;opacity:.5;transition:transform .22s ease,opacity .15s}
.nav-item:hover .nav-trigger .chev,.nav-item:focus-within .nav-trigger .chev{transform:rotate(180deg);opacity:.9}
.menu{position:absolute;top:100%;left:50%;transform:translateX(-50%) translateY(8px);min-width:210px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 26px 50px -26px rgba(22,19,15,.45),0 4px 12px -8px rgba(22,19,15,.18);padding:8px;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .16s ease,transform .16s ease;z-index:80}
.menu::before{content:"";position:absolute;top:-10px;left:0;right:0;height:10px}
.nav-item:hover .menu,.nav-item:focus-within .menu{opacity:1;visibility:visible;pointer-events:auto;transform:translateX(-50%) translateY(0)}
.menu a{display:block;font-family:var(--sans);font-weight:500;font-size:14.5px;letter-spacing:-.005em;color:var(--ink-soft);padding:9px 13px;border-radius:9px;white-space:nowrap;transition:background .14s,color .14s}
.menu a:hover{background:var(--green-soft);color:var(--green-deep)}
.nav-cta{justify-self:end;flex-shrink:0}
.nav-end{display:flex;align-items:center;gap:12px;justify-self:end}
.nav-toggle{display:none;width:44px;height:44px;border:1px solid var(--line);border-radius:11px;background:#fff;cursor:pointer;flex-direction:column;align-items:center;justify-content:center;gap:5px;padding:0}
.nav-toggle span{display:block;width:19px;height:2px;background:var(--ink);border-radius:2px;transition:transform .22s ease,opacity .18s ease}
header.nav.open .nav-toggle span:nth-child(1){transform:translateY(7px) rotate(45deg)}
header.nav.open .nav-toggle span:nth-child(2){opacity:0}
header.nav.open .nav-toggle span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mobile-menu{display:none}
@media(max-width:1080px){
  nav.links{display:none}
  .nav-inner{grid-template-columns:1fr auto}
  .nav-cta{display:none}
  .nav-toggle{display:flex}
  .mobile-menu{display:block;position:fixed;left:0;right:0;top:86px;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 26px 44px -26px rgba(22,19,15,.45);max-height:calc(100vh - 86px);overflow-y:auto;-webkit-overflow-scrolling:touch;transform:translateY(-12px);opacity:0;visibility:hidden;pointer-events:none;transition:opacity .2s ease,transform .2s ease,visibility .2s;z-index:50}
  header.nav.open .mobile-menu{opacity:1;visibility:visible;pointer-events:auto;transform:none}
  .mobile-menu .mm-inner{padding:10px 28px 28px}
  .mm-link{display:block;font-family:var(--sans);font-weight:700;font-size:17px;letter-spacing:-.01em;color:var(--ink);padding:14px 0;border-bottom:1px solid var(--line-soft)}
  .mm-link:active{color:var(--green-deep)}
  .mm-group{padding:8px 0 4px;border-bottom:1px solid var(--line-soft)}
  .mm-h{display:block;font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin:8px 0 4px}
  .mm-group a{display:block;font-family:var(--sans);font-weight:600;font-size:15px;color:var(--ink-soft);padding:10px 0 10px 16px;border-left:2px solid var(--line-soft);margin-left:2px}
  .mm-group a:active{color:var(--green-deep);border-left-color:var(--green-deep)}
  .mm-cta{margin-top:22px;width:100%;justify-content:center;font-size:16px}
}

/* FOOTER (index.html l.472-480 + grille responsive de site-footer.js) */
footer{padding:72px 0 40px}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px;padding-bottom:46px;border-bottom:1px solid var(--line)}
.foot-grid .foot-h{font-family:var(--mono);font-size:12px;letter-spacing:.06em;color:var(--muted);margin-bottom:18px}
/* Questions FAQ en H3 : hérite du style du <summary> pour un rendu identique */
details summary .faq-q{font:inherit;color:inherit;letter-spacing:inherit;margin:0}
.foot-grid a{display:block;font-size:14.5px;color:var(--ink-soft);padding:5px 0}
.foot-grid a:hover{color:var(--orange)}
.foot-grid p{font-size:14px;color:var(--ink-soft);max-width:32ch;margin-top:14px}
.foot-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:26px;font-family:var(--mono);font-size:12px;color:var(--muted);flex-wrap:wrap;gap:14px}
.foot-bottom a{color:var(--muted)}
.foot-bottom a:hover{color:var(--ink)}
@media(max-width:880px){.foot-grid{grid-template-columns:repeat(3,1fr);gap:28px 24px}.foot-grid>:first-child{grid-column:1/-1}}
@media(max-width:520px){.foot-grid{grid-template-columns:1fr}.foot-grid>:first-child{grid-column:auto}}

/* petits écrans (partie générique du bloc commun de fin de page) */
@media(max-width:560px){
  .wrap{padding:0 20px}
  h1,h2,h3{overflow-wrap:break-word}
}
@media(max-width:400px){
  .brand .name{font-size:19px}
  .brand img{width:38px}
}
/* mobile : un pill, un bouton ou un lien flèche trop long passe à la ligne au lieu de déborder
   de son cadre. a.svc-link : spécificité > .svc-link .svc-link-txt des CSS de page (chargés après) */
@media(max-width:560px){
  .pill{white-space:normal}
  .btn{white-space:normal;text-align:center}
  a.svc-link .svc-link-txt{white-space:normal}
}