/* =========================================
   LES FRÈRES MAWEM — nav.css
   Navigation commune à toutes les pages
   ========================================= */

html { overflow-y: scroll; }

nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  padding: 18px 40px;
  background: rgba(0,0,0,0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(0,217,255,0.12);
  height: 78px;
  box-sizing: border-box;
}

.nav-logo { text-decoration: none; flex-shrink: 0; z-index: 2; }
.nav-logo img,
nav > a > img { height: 42px; width: auto; display: block; }

/* Liens centrés */
.nav-links {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
  margin: 0; padding: 0;
  white-space: nowrap;
}
.nav-links a {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.8);
  text-decoration: none;
  transition: color .2s;
}
.nav-links a:hover,
.nav-links a.active { color: #00d9ff; }

/* Dropdown */
.nav-dropdown, .dropdown { position: relative; }
.nav-dropdown > a, .dropdown > a { display: flex; align-items: center; gap: 5px; }
.nav-dropdown > a::after, .dropdown > a::after {
  content: '▾'; font-size: 9px; color: #00d9ff; transition: transform .2s;
}
.nav-dropdown:hover > a::after,
.dropdown:hover > a::after { transform: rotate(180deg); }

.dropdown-menu {
  display: block !important;
  position: absolute;
  top: calc(100% + 20px);
  left: 50%;
  transform: translateX(-50%) translateY(-8px);
  background: #0a0a0a;
  border: 1px solid #2a2a2a;
  border-top: 2px solid #00d9ff;
  min-width: 210px;
  opacity: 0;
  visibility: hidden;
  transition: all .25s ease;
  z-index: 200;
  padding: 0;
}
.nav-dropdown:hover .dropdown-menu,
.dropdown:hover .dropdown-menu {
  opacity: 1; visibility: visible;
  transform: translateX(-50%) translateY(0);
}
.dropdown-menu a {
  display: flex !important; align-items: center; gap: 12px;
  padding: 13px 18px; font-size: 12px; font-weight: 700;
  letter-spacing: 2px; text-transform: uppercase;
  color: #fff !important; text-decoration: none;
  border-bottom: 1px solid #2a2a2a; transition: all .2s; white-space: nowrap;
}
.dropdown-menu a:last-child { border-bottom: none; }
.dropdown-menu a:hover { color: #00d9ff !important; background: #1f1f1f; padding-left: 22px; }
.dropdown-menu a span { width: 2px; height: 16px; background: #00d9ff; flex-shrink: 0; }

/* CTA */
.nav-cta, .btn-reserve {
  font-size: 12px; font-weight: 800; letter-spacing: 2px;
  text-transform: uppercase; color: #000 !important;
  background: #00d9ff; padding: 10px 24px;
  text-decoration: none;
  clip-path: polygon(6px 0%,100% 0%,calc(100% - 6px) 100%,0% 100%);
  transition: background .2s; display: inline-block; border: none;
}
.nav-cta:hover, .btn-reserve:hover { background: #00ffff; }

/* ────────────────────────────────────────────
   HAMBURGER — caché sur desktop
──────────────────────────────────────────── */
.nav-toggle {
  position: absolute;
  opacity: 0;
  width: 0; height: 0;
  pointer-events: none;
  appearance: none;
  -webkit-appearance: none;
}

/* Le bouton hamburger */
.nav-burger {
  display: none;           /* caché sur desktop */
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  width: 44px;             /* grande zone de tap */
  height: 44px;
  cursor: pointer;
  margin-left: auto;
  flex-shrink: 0;
  z-index: 1002;
  padding: 11px 8px;
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}
.nav-burger span {
  display: block;
  width: 26px;
  height: 2.5px;
  background: #00d9ff;     /* cyan — bien visible sur fond sombre */
  border-radius: 2px;
  transition: transform .3s ease, opacity .2s ease;
  transform-origin: center;
}

/* Réduction desktop : resserrer */
@media (max-width: 1100px) {
  .nav-links { gap: 18px; }
  .nav-links a { font-size: 11px; letter-spacing: 1.2px; }
}

/* ────────────────────────────────────────────
   MOBILE / TABLETTE ≤ 900px
──────────────────────────────────────────── */
@media (max-width: 900px) {

  /* Empêcher tout overflow horizontal sur Safari */
  html, body {
    overflow-x: hidden;
    max-width: 100vw;
  }

  nav {
    padding: 0 16px;
    height: 60px;
  }
  .nav-logo img { height: 34px; }

  /* Afficher le hamburger */
  .nav-burger { display: flex; }

  /* Cacher les liens — panneau slide-in */
  .nav-links {
    /* RESET complet des styles desktop */
    position: fixed !important;
    top: 0 !important;
    left: auto !important;
    right: -100% !important;
    transform: none !important;
    /* Dimensions du panneau */
    width: min(260px, 78vw) !important;
    height: 100dvh !important;
    height: 100vh !important;
    max-width: 260px !important;
    /* Style */
    background: #080808 !important;
    border-left: 1px solid #1e1e1e !important;
    border-top: none !important;
    padding: 76px 24px 40px !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 0 !important;
    align-items: flex-start !important;
    overflow-y: auto !important;
    overflow-x: hidden !important;
    -webkit-overflow-scrolling: touch !important;
    transition: right .32s cubic-bezier(.4,0,.2,1) !important;
    z-index: 1001 !important;
    white-space: normal !important;
    list-style: none !important;
    box-sizing: border-box !important;
  }

  /* Ouvert */
  .nav-toggle:checked ~ .nav-links { right: 0 !important; }

  /* Items du menu */
  .nav-links li {
    width: 100%;
    border-bottom: 1px solid #1a1a1a;
  }
  .nav-links li:last-child { border-bottom: none; }
  .nav-links > li > a {
    display: block !important;
    font-size: 12px !important;
    letter-spacing: 2.5px !important;
    padding: 14px 0 !important;
    color: rgba(255,255,255,.75) !important;
    white-space: normal !important;
  }
  .nav-links a.active,
  .nav-links a:hover { color: #00d9ff !important; }

  /* Dropdown inline */
  .dropdown > a::after { display: none !important; }
  .dropdown-menu {
    position: static !important;
    transform: none !important;
    opacity: 1 !important;
    visibility: visible !important;
    background: transparent !important;
    border: none !important;
    border-left: 2px solid rgba(0,217,255,.35) !important;
    min-width: unset !important;
    max-width: 100% !important;
    width: 100% !important;
    padding: 0 0 8px 14px !important;
    margin: 0 0 4px 0 !important;
    transition: none !important;
    box-shadow: none !important;
  }
  .dropdown-menu a {
    font-size: 11px !important;
    letter-spacing: 1.5px !important;
    padding: 9px 0 !important;
    border-bottom: none !important;
    color: rgba(255,255,255,.5) !important;
    white-space: normal !important;
  }
  .dropdown-menu a span { display: none !important; }
  .dropdown-menu a:hover {
    color: #00d9ff !important;
    background: transparent !important;
    padding-left: 0 !important;
  }

  /* Hamburger → X quand ouvert */
  .nav-toggle:checked ~ .nav-burger span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 6px);
  }
  .nav-toggle:checked ~ .nav-burger span:nth-child(2) {
    opacity: 0; transform: scaleX(0);
  }
  .nav-toggle:checked ~ .nav-burger span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -6px);
  }

  /* Overlay pour fermer en cliquant à côté */
  .nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.55);
    z-index: 1000;
    -webkit-tap-highlight-color: transparent;
  }
  .nav-toggle:checked ~ .nav-overlay { display: block; }
}

/* ────────────────────────────────────────────
   NAV — effet au scroll
──────────────────────────────────────────── */
nav.scrolled {
  background: rgba(0,0,0,0.97) !important;
  border-bottom: 1px solid rgba(0,217,255,.22) !important;
  box-shadow: 0 2px 24px rgba(0,0,0,.6);
}

/* ────────────────────────────────────────────
   FAB — bouton flottant menu (mobile)
──────────────────────────────────────────── */
#nav-fab {
  display: none; /* caché sur desktop */
}

@media (max-width: 900px) {
  #nav-fab {
    position: fixed;
    bottom: 28px;
    right: 20px;
    width: 54px;
    height: 54px;
    background: #00d9ff;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    z-index: 998;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    padding: 0;
    box-shadow: 0 4px 20px rgba(0,217,255,.5), 0 2px 8px rgba(0,0,0,.4);
    /* Caché par défaut, s'anime à l'apparition */
    opacity: 0;
    transform: scale(0) translateY(16px);
    transition: opacity .4s ease, transform .4s cubic-bezier(.34,1.56,.64,1);
    pointer-events: none;
    -webkit-tap-highlight-color: transparent;
    box-sizing: border-box;
  }

  #nav-fab.visible {
    opacity: 1;
    transform: scale(1) translateY(0);
    pointer-events: auto;
  }

  /* Les 3 traits */
  #nav-fab span {
    display: block;
    width: 22px;
    height: 2px;
    background: #000;
    border-radius: 1px;
    transition: transform .28s ease, opacity .2s ease;
    transform-origin: center;
    flex-shrink: 0;
  }

  /* Animation ☰ → × quand le menu est ouvert */
  #nav-fab.open { background: #000; box-shadow: 0 4px 20px rgba(0,0,0,.6); }
  #nav-fab.open span { background: #00d9ff; }
  #nav-fab.open span:nth-child(1) { transform: rotate(45deg) translate(4px, 5px); }
  #nav-fab.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
  #nav-fab.open span:nth-child(3) { transform: rotate(-45deg) translate(4px, -5px); }
}