/* Insight Conseils — menu noir.
   Chargé après site.css sur toutes les pages : ne change que l'en-tête (barre flottante noire + menu mobile plein écran). */

.site-header {
  --mn-navy: #06131f;
  --mn-line: rgba(255, 255, 255, .13);
  --mn-signal: #70c900;
  --mn-signal-hi: #8ee21a;
  --mn-sky: #4aa8e8;
  --mn-display: "Sora", "Avenir Next", Avenir, "Helvetica Neue", Arial, sans-serif;
  position: fixed; inset: 0 0 auto 0; z-index: 200; height: auto; margin: 0;
  background: none !important; border: 0; box-shadow: none !important; backdrop-filter: none;
}
.site-header .header-inner {
  width: min(1280px, calc(100% - 48px)); height: 64px; margin: 14px auto 0; padding: 0 10px 0 22px;
  border: 1px solid var(--mn-line); border-radius: 100px;
  background: rgba(7, 22, 36, .78); backdrop-filter: blur(18px) saturate(1.3);
  box-shadow: 0 18px 50px rgba(2, 10, 18, .35);
  transition: background .35s, border-color .35s;
}
.site-header.scrolled .header-inner { background: rgba(6, 19, 31, .92); border-color: rgba(255, 255, 255, .18); }
.site-header .brand > img { width: 44px; height: 30px; }
.site-header .brand-name {
  font-family: var(--mn-display); font-size: 24px; font-weight: 700; letter-spacing: -.05em;
  color: #fff; -webkit-text-fill-color: #fff; background: none;
}
.site-header .brand-name small {
  margin-top: 6px; font-size: 8px; letter-spacing: .3em; color: var(--mn-signal); -webkit-text-fill-color: var(--mn-signal);
}
.site-header .nav[data-nav] { gap: 4px; }
.site-header .nav[data-nav] > a:not(.button) {
  display: inline-flex; align-items: center; min-height: 0; margin: 0; padding: 10px 14px; border: 0; border-radius: 100px;
  font-family: var(--mn-display); font-size: 14px; font-weight: 600; letter-spacing: -.01em; line-height: 1.2;
  color: rgba(255, 255, 255, .84); background: transparent; transition: color .2s, background .2s;
}
.site-header .nav[data-nav] > a:not(.button)::after { display: none; }
.site-header .nav[data-nav] > a:not(.button):hover,
.site-header .nav[data-nav] > a[aria-current=page] { color: #fff; background: rgba(255, 255, 255, .1); border: 0; }
.site-header .nav[data-nav] > a.nav-portage { padding-left: 14px; color: var(--mn-sky); border: 0; }
.site-header .nav[data-nav] > a.button {
  min-height: 44px; margin-left: 6px; padding: 0 20px; border: 1px solid var(--mn-signal); border-radius: 100px;
  background: var(--mn-signal); color: var(--mn-navy);
  font-family: var(--mn-display); font-size: 14px; font-weight: 600; letter-spacing: -.02em;
  transition: background .25s, transform .4s cubic-bezier(.16, 1, .3, 1);
}
.site-header .nav[data-nav] > a.button:hover { background: var(--mn-signal-hi); border-color: var(--mn-signal-hi); color: var(--mn-navy); transform: translateY(-2px); }
.site-header .nav[data-nav] > a.button:active { transform: scale(.97); }
.site-header .menu-toggle span { background: #fff; }
.site-header a:focus-visible, .site-header button:focus-visible { outline: 3px solid var(--mn-signal); outline-offset: 3px; }

@media (max-width: 1180px) and (min-width: 1025px) {
  .site-header .nav[data-nav] > a:not(.button) { padding: 10px 9px; font-size: 13px; }
  .site-header .nav[data-nav] > a.button { padding: 0 15px; font-size: 13px; }
}

/* Menu mobile et tablette : plein écran noir */
@media (max-width: 1024px) {
  .site-header .header-inner { width: calc(100% - 28px); height: 58px; padding-left: 16px; margin: 10px auto 0; }
  .site-header .menu-toggle { position: relative; z-index: 202; display: flex; }
  .site-header .menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(5px) rotate(45deg); }
  .site-header .menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-5px) rotate(-45deg); }
  .site-header .nav[data-nav] {
    position: fixed; inset: 0; z-index: 201; display: none; flex-direction: column; align-items: stretch; justify-content: center; gap: 0;
    min-height: 100dvh; max-height: none; padding: 96px 28px 40px; overflow-y: auto;
    background: var(--mn-navy); border: 0; border-radius: 0; box-shadow: none;
  }
  .site-header .nav[data-nav].open { display: flex; }
  .site-header .nav[data-nav] > a:not(.button) {
    display: block !important; min-height: 0 !important; margin: 0 !important; padding: 14px 0 !important;
    border: 0 !important; border-bottom: 1px solid var(--mn-line) !important; border-radius: 0 !important;
    background: none !important; box-shadow: none !important;
    font-family: var(--mn-display) !important; font-size: clamp(1.7rem, 7.4vw, 2.3rem) !important; font-weight: 600 !important;
    letter-spacing: -.04em !important; line-height: 1.1 !important; color: #fff !important; transform: none !important;
  }
  .site-header .nav[data-nav] > a.nav-portage { color: var(--mn-sky) !important; font-style: normal !important; }
  .site-header .nav[data-nav] > a.button { display: flex !important; min-height: 58px !important; margin: 24px 0 0 !important; padding: 0 24px !important; justify-content: center; border: 1px solid var(--mn-signal) !important; border-radius: 100px !important; background: var(--mn-signal) !important; color: var(--mn-navy) !important; font-family: var(--mn-display) !important; font-size: 16px !important; font-weight: 600 !important; font-style: normal !important; letter-spacing: -.02em !important; }
}

/* Les pages intérieures commencent sous la barre flottante. */
body:not(.v2-home):not(.experts-page):not(.missions-page) main > .page-hero { padding-top: 136px; }
@media (max-width: 1024px) {
  body:not(.v2-home):not(.experts-page):not(.missions-page) main > .page-hero { padding-top: 120px; }
}
@media (max-width: 600px) {
  body:not(.v2-home):not(.experts-page):not(.missions-page) main > .page-hero { padding-top: 111px; }
}