/* Header sticky */
.site-header{
  position:sticky;top:0;z-index:var(--z-header);
  background:color-mix(in srgb, var(--bg) 92%, transparent);
  backdrop-filter:saturate(140%) blur(10px);
  -webkit-backdrop-filter:saturate(140%) blur(10px);
  border-bottom:1px solid transparent;
  transition:border-color .2s ease, box-shadow .2s ease, background .2s ease;
}
.site-header.is-scrolled{
  border-bottom-color:var(--border);
  box-shadow:0 4px 18px rgba(46,40,32,.05);
}
.header-inner{
  max-width:var(--container);margin:0 auto;
  height:var(--header-h-mobile);
  display:flex;align-items:center;justify-content:space-between;
  padding:0 20px;gap:14px;
}
@media (min-width:768px){
  .header-inner{height:var(--header-h);padding:0 40px;}
}

/* Brand */
.brand{display:inline-flex;align-items:center;gap:12px;text-decoration:none;color:var(--text);min-width:0;}
.brand-mark{
  width:38px;height:38px;color:var(--accent);flex-shrink:0;
  display:grid;place-items:center;
  background:color-mix(in srgb, var(--accent) 14%, var(--bg));
  border-radius:50%;padding:6px;
}
.brand-mark svg{width:100%;height:100%;display:block;}
.brand-text{display:flex;flex-direction:column;line-height:1;min-width:0;}
.brand-name{font-family:var(--ff-display);font-weight:500;font-size:1.12rem;letter-spacing:-.005em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.brand-name em{font-style:italic;color:var(--accent);}
.brand-tag{font-family:var(--ff-ui);text-transform:uppercase;letter-spacing:.18em;font-size:.6rem;color:var(--text-mute);margin-top:4px;display:none;}
@media (min-width:560px){.brand-tag{display:block;}}

/* Nav desktop */
.nav-desktop{display:none;}
@media (min-width:980px){
  .nav-desktop{display:flex;align-items:center;gap:28px;}
  .nav-desktop a{
    font-family:var(--ff-ui);font-size:.92rem;font-weight:500;
    color:var(--text-2);
  }
  .nav-desktop a:hover{color:var(--accent);}
}

.header-actions{display:flex;align-items:center;gap:10px;}
a.header-cta{display:none;}
@media (min-width:768px){
  a.header-cta{display:inline-flex;padding:11px 16px;font-size:.86rem;white-space:nowrap;}
}

/* Open-now pill (desktop) */
.open-now{
  display:none;align-items:center;gap:8px;
  padding:6px 12px;border-radius:999px;
  background:color-mix(in srgb, var(--accent) 8%, var(--bg));
  border:1px solid var(--border);
  font-family:var(--ff-ui);font-size:.78rem;color:var(--text-2);
}
.open-now__dot{width:8px;height:8px;border-radius:50%;background:var(--text-mute);}
.open-now.is-open .open-now__dot{background:#3aa66a;box-shadow:0 0 0 3px color-mix(in srgb, #3aa66a 22%, transparent);}
.open-now.is-closed .open-now__dot{background:#c45c3a;}
@media (min-width:1100px){.open-now{display:inline-flex;}}

/* Burger : enfant direct du body, fixed top-right */
.burger{
  position:fixed;
  top:calc((var(--header-h-mobile) - 44px) / 2);
  right:16px;
  width:44px;height:44px;
  display:grid;place-items:center;
  background:transparent;border:0;cursor:pointer;
  z-index:var(--z-burger);
}
.burger span{
  position:relative;display:block;width:22px;height:2px;background:var(--text);border-radius:2px;
  transition:transform .25s ease, background .2s ease;
}
.burger span::before,.burger span::after{
  content:"";position:absolute;left:0;width:22px;height:2px;background:var(--text);border-radius:2px;
  transition:transform .25s ease, top .25s ease;
}
.burger span::before{top:-7px;}
.burger span::after{top:7px;}
.burger.is-open span{background:transparent;}
.burger.is-open span::before{top:0;transform:rotate(45deg);}
.burger.is-open span::after{top:0;transform:rotate(-45deg);}
@media (min-width:980px){.burger{display:none;}}

/* Menu mobile : enfant direct du body */
.menu-mobile{
  position:fixed;top:0;left:0;
  width:100%;height:100dvh;
  background:var(--bg);
  z-index:var(--z-menu);
  padding:calc(var(--header-h-mobile) + 32px) 28px 40px;
  display:flex;flex-direction:column;gap:14px;
  overflow-y:auto;-webkit-overflow-scrolling:touch;
  transform:translateY(-100%);
  opacity:0;visibility:hidden;
  transition:transform .35s ease, opacity .35s ease, visibility 0s linear .35s;
}
.menu-mobile.is-open{
  transform:translateY(0);
  opacity:1;visibility:visible;
  transition:transform .35s ease, opacity .35s ease;
}
.menu-mobile > a:not(.btn){
  font-family:var(--ff-display);
  font-size:1.6rem;font-weight:500;color:var(--text);
  padding:10px 0;border-bottom:1px solid var(--border);
}
.menu-mobile > a:not(.btn):hover{color:var(--accent);}
.menu-actions{display:flex;flex-direction:column;gap:10px;margin-top:18px;}
.menu-mobile .menu-actions a.btn{width:100%;justify-content:center;}
.menu-mobile .menu-actions a.btn-primary{color:#fff;}
.menu-mobile .menu-actions a.btn-wa{color:#fff;}
@media (min-width:980px){.menu-mobile{display:none;}}

/* Footer */
.site-footer{
  background:var(--accent-deep);
  color:var(--text-inverse);
  padding:48px 0 24px;
  margin-top:0;
}
.site-footer h4{color:var(--text-inverse);font-size:1.05rem;margin-bottom:14px;font-weight:500;}
.site-footer p,.site-footer li,.site-footer a{color:color-mix(in srgb, var(--text-inverse) 78%, transparent);font-size:.92rem;}
.site-footer a:hover{color:var(--text-inverse);}
.footer-grid{display:grid;grid-template-columns:1fr;gap:32px;}
@media (min-width:768px){
  .footer-grid{grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;}
}
.footer-brand .brand{color:var(--text-inverse);}
.footer-brand .brand-mark{background:color-mix(in srgb, var(--text-inverse) 12%, transparent);color:var(--accent-soft);}
.footer-brand .brand-name{color:var(--text-inverse);}
.footer-brand .brand-name em{color:var(--accent-soft);}
.footer-brand p{margin-top:14px;max-width:36ch;}
.footer-list li{padding:5px 0;}
.footer-bottom{
  margin-top:32px;padding-top:18px;
  border-top:1px solid color-mix(in srgb, var(--text-inverse) 14%, transparent);
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;
  font-size:.82rem;color:color-mix(in srgb, var(--text-inverse) 64%, transparent);
}
.footer-bottom a{color:color-mix(in srgb, var(--text-inverse) 78%, transparent);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px;}

/* FAB mobile (appel) */
.fab{
  position:fixed;right:16px;bottom:16px;
  width:56px;height:56px;border-radius:50%;
  display:grid;place-items:center;color:#fff;
  background:var(--accent);
  box-shadow:0 8px 24px rgba(46,40,32,.25);
  z-index:var(--z-fab);
  transition:transform .2s ease;
}
.fab:hover{transform:translateY(-2px);color:#fff;}
.fab svg{width:24px;height:24px;}
.fab--wa{right:80px;background:var(--wa-green);}
@media (min-width:980px){.fab{display:none;}}