/* ============================================================
   NAVIGATION MODELS (Pills)
   ============================================================ */
/* Header transparent over Hero */
.site-header {
    position: absolute !important;
    width: 100%;
    background: transparent !important;
    border-bottom: none !important;
    box-shadow: none !important;
    padding-top: 20px; /* Small gap from top of screen */
}

.nav-models-wrapper {
    display: flex;
    justify-content: center;
    width: 100%;
    padding: 15px 0;
    margin-top: 118px;
}

/* Base resets for pills */
.nav-models-wrapper .nav-menu {
    display: flex;
    align-items: center;
    list-style: none;
    margin: 0;
    padding: 0;
}
.nav-models-wrapper .nav-link {
    text-decoration: none;
    white-space: nowrap;
    transition: all 0.2s;
}
.nav-models-wrapper .logo {
    font-family: var(--condensed);
    font-weight: 800;
    font-size: 1.5rem;
    color: var(--neutral);
    letter-spacing: 0.04em;
    flex-shrink: 0;
    text-decoration: none;
}
.nav-models-wrapper .logo span {
    color: var(--primary);
}

/* MODÈLE 1 — Pill pleine */
.nav1-wrap {
    background: #222;
    border-radius: 99px;
    padding: 10px 10px 10px 22px;
    display: flex;
    align-items: center;
    gap: 28px;
    border: 1px solid #2e2e2e;
    box-shadow: 0 4px 24px rgba(0,0,0,0.4);
}
.nav1-wrap .nav-menu { gap: 24px; }
.nav1-wrap .nav-link { color: #888; font-size: 0.88rem; }
.nav1-wrap .nav-link:hover { color: #fff; }
.nav1-wrap .nav-link.nav-link--active { color: var(--primary); font-weight: 600; }

/* MODÈLE 2 — Pill verre */
.nav2-wrap {
    background: rgba(255,255,255,0.04);
    backdrop-filter: blur(12px);
    border-radius: 99px;
    padding: 10px 10px 10px 24px;
    display: flex;
    align-items: center;
    gap: 32px;
    border: 1px solid rgba(43,184,220,0.25);
    box-shadow: 0 0 0 1px rgba(43,184,220,0.08), 0 8px 32px rgba(0,0,0,0.3);
}
.nav2-wrap .nav-menu { gap: 26px; }
.nav2-sep { width: 1px; height: 20px; background: rgba(43,184,220,0.2); flex-shrink: 0; }
.nav2-wrap .nav-link { color: #888; font-size: 0.88rem; }
.nav2-wrap .nav-link:hover { color: #fff; }
.nav2-wrap .nav-link.nav-link--active { color: var(--primary); font-weight: 600; }

/* MODÈLE 3 — Double pill */
.nav3-outer { display: flex; align-items: center; gap: 12px; }
.nav3-logo-pill {
    background: #222;
    border: 1px solid #2e2e2e;
    border-radius: 99px;
    padding: 10px 22px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.4);
}
.nav3-main-pill {
    background: var(--neutral-dk);
    border: 1px solid rgba(58, 58, 58, 0.35);
    border-radius: 99px;
    padding: 8px 8px 8px 28px;
    display: flex;
    align-items: center;
    gap: 28px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.4);
}
.nav3-main-pill .nav-menu { gap: 24px; }
.nav3-main-pill .nav-link { color: #888; font-size: 0.88rem; }
.nav3-main-pill .nav-link:hover { color: #fff; }
.nav3-main-pill .nav-link.nav-link--active { color: var(--primary); font-weight: 600; }

/* MODÈLE 4 — Full Width White Bar */
.nav4-wrap {
    background: var(--white);
    border-radius: 99px; /* The bar itself stays rounded */
    padding: 18px 20px 18px 40px; /* Increased vertical padding so logo is not stuck */
    display: flex;
    align-items: center;
    gap: 10px;
    border: none;
    box-shadow: none; /* Removed shadow */
    width: 100%; /* Stretch full length */
    max-width: 1600px; /* Prevent being infinitely large on huge screens */
    margin: 0 auto;
}
.nav4-wrap .nav-menu { gap: 24px; padding-right: 30px; margin-left: auto; justify-content: flex-end; }
.nav4-wrap .nav-link {
    padding: 6px 4px;
    border-radius: 0; /* Remove roundness on links */
    font-size: 0.95rem;
    font-weight: 700;
    color: #111; /* Dark text for white bg */
    display: flex;
    align-items: center;
    height: auto; /* Reset global height */
    border-bottom: 2px solid transparent;
    transition: color 0.18s, border-color 0.18s;
}
.nav4-wrap .nav-link:hover {
    background: transparent;
    color: var(--primary);
}
.nav4-wrap .nav-link.nav-link--active {
    background: transparent;
    color: var(--primary);
    border-bottom-color: var(--primary);
    font-weight: 700;
}
.nav4-wrap .logo { padding-right: 18px; color: #111; display:flex; align-items:center; } /* Dark logo */
.nav4-wrap .nav4-cta {
    margin-right: 20px; /* Padding on right side for contact */
    background: transparent;
    color: #111;
    border-radius: 0;
    padding: 6px 4px;
    font-size: 0.95rem;
    font-weight: 700;
    border: none;
    display: flex;
    align-items: center;
    height: auto;
    border-bottom: 2px solid transparent;
    transition: color 0.18s, border-color 0.18s;
    text-transform: uppercase;
}
.nav4-wrap .nav4-cta:hover {
    background: transparent;
    color: var(--primary);
}

/* MODÈLE 5 — Pill sombre, active souligné cyan (ancien nav4) */
.nav5-wrap {
    background: #1c1c1c;
    border-radius: 99px;
    padding: 6px 6px 6px 24px;
    display: flex;
    align-items: center;
    gap: 6px;
    border: 1px solid #282828;
    box-shadow: 0 4px 24px rgba(0,0,0,0.5);
}
.nav5-wrap .nav-menu { gap: 4px; flex: 1; padding-right: 18px; }
.nav5-wrap .nav-link {
    padding: 7px 14px;
    border-radius: 99px;
    font-size: 0.86rem;
    display: block;
    transition: background 0.18s, color 0.18s;
}
.nav5-wrap .nav-link:hover { background: #2a2a2a; color: #fff; }
.nav5-wrap .nav-link.nav-link--active {
    background: rgba(43,184,220,0.12);
    color: var(--primary);
    font-weight: 600;
}
.nav5-cta {
    background: var(--primary);
    color: #111;
    padding: 10px 24px;
    border-radius: 99px;
    font-size: 0.84rem;
    font-weight: 700;
    flex-shrink: 0;
}
.nav5-cta:hover { background: #1e96b8; color: #111; }
.nav5-logo { padding-right: 8px; }

/* MODÈLE 6 — Pill blanc pur */
.nav6-wrap {
  display: flex; align-items: center; gap: 0;
  background: rgba(255,255,255,0.97);
  border-radius: 99px;
  padding: 10px 28px 10px 22px;
  box-shadow: 0 8px 40px rgba(0,0,0,0.3), inset 0 1px 0 rgba(255,255,255,0.8);
}
.nav6-wrap .logo { color: #0a0f1a; margin-right: 28px; }
.nav6-wrap .nav-menu { gap: 2px; }
.nav6-wrap .nav-link {
  font-weight: 600; font-size: 0.8rem; text-transform: uppercase;
  color: #667; padding: 8px 13px; border-radius: 99px; transition: color 0.15s, background 0.15s;
}
.nav6-wrap .nav-link:hover { color: #0a0f1a; }
.nav6-wrap .nav-link.nav-link--active { color: #1a8aaa; font-weight: 800; background: rgba(43,184,220,0.1); }

/* MODÈLE 7 — Frosted glass */
.nav7-wrap {
  display: flex; align-items: center; gap: 0;
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(24px) saturate(1.5);
  -webkit-backdrop-filter: blur(24px) saturate(1.5);
  border-radius: 99px;
  padding: 10px 26px 10px 22px;
  border: 1px solid rgba(255,255,255,0.2);
  box-shadow: 0 4px 28px rgba(0,0,0,0.22), inset 0 1px 0 rgba(255,255,255,0.2);
}
.nav7-wrap .logo { color: #fff; margin-right: 6px; }
.nav7-sep { width:1px; height:18px; background:rgba(255,255,255,0.15); margin: 0 20px; flex-shrink:0; }
.nav7-wrap .nav-menu { gap: 2px; }
.nav7-wrap .nav-link {
  font-weight: 600; font-size: 0.8rem; text-transform: uppercase;
  color: rgba(255,255,255,0.58); padding: 8px 13px; border-radius: 99px; transition: color 0.15s, background 0.15s;
}
.nav7-wrap .nav-link:hover { color: #fff; background: rgba(255,255,255,0.06); }
.nav7-wrap .nav-link.nav-link--active { color: #fff; font-weight: 800; background: rgba(255,255,255,0.12); }

/* MODÈLE 8 — Blanc, logo + séparateur, actif souligné */
.nav8-wrap {
  display: flex; align-items: center; gap: 0;
  background: rgba(255,255,255,0.97);
  border-radius: 99px;
  padding: 10px 26px 10px 22px;
  box-shadow: 0 8px 40px rgba(0,0,0,0.28);
}
.nav8-wrap .logo { color: #0a0f1a; }
.nav8-sep { width:1px; height:20px; background:rgba(0,0,0,0.1); margin: 0 22px; flex-shrink:0; }
.nav8-wrap .nav-menu { gap: 0; }
.nav8-wrap .nav-link {
  font-weight: 600; font-size: 0.8rem; text-transform: uppercase;
  color: #556; padding: 8px 14px; position: relative; transition: color 0.15s;
}
.nav8-wrap .nav-link::after {
  content: ''; position: absolute; bottom: 2px; left: 14px; right: 14px;
  height: 2px; background: var(--primary); border-radius: 2px;
  transform: scaleX(0); transition: transform 0.2s;
}
.nav8-wrap .nav-link:hover { color: #0a0f1a; }
.nav8-wrap .nav-link:hover::after { transform: scaleX(0.5); opacity: 0.4; }
.nav8-wrap .nav-link.nav-link--active { color: #1a8aaa; font-weight: 800; }
.nav8-wrap .nav-link.nav-link--active::after { transform: scaleX(1); opacity: 1; }

/* MODÈLE 9 — Crème ivoire, point cyan */
.nav9-wrap {
  display: flex; align-items: center; gap: 0;
  background: #f5f7fa;
  border-radius: 99px;
  padding: 10px 26px 10px 24px;
  box-shadow: 0 6px 36px rgba(0,0,0,0.26), 0 0 0 1px rgba(43,184,220,0.12);
}
.nav9-wrap .logo { color: #0a0f1a; }
.nav9-dot { width: 5px; height: 5px; border-radius: 50%; background: var(--primary); margin: 0 22px; flex-shrink: 0; opacity: 0.7; }
.nav9-wrap .nav-menu { gap: 2px; }
.nav9-wrap .nav-link {
  font-weight: 700; font-size: 0.8rem; text-transform: uppercase;
  color: #445; padding: 8px 13px; border-radius: 99px; transition: all 0.15s;
}
.nav9-wrap .nav-link:hover { background: rgba(43,184,220,0.08); color: #1a8aaa; }
.nav9-wrap .nav-link.nav-link--active { background: var(--primary); color: #fff; font-weight: 800; }

/* MODÈLE 10 — Semi-transparent, blanc chaud */
.nav10-wrap {
  display: flex; align-items: center; gap: 0;
  background: rgba(240,245,255,0.15);
  backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px);
  border-radius: 99px;
  padding: 8px 8px 8px 22px;
  border: 1px solid rgba(255,255,255,0.25);
  box-shadow: 0 4px 24px rgba(0,0,0,0.2);
}
.nav10-wrap .logo { color: #fff; margin-right: 20px; }
.nav10-wrap .nav-menu { gap: 2px; }
.nav10-wrap .nav-link {
  font-weight: 600; font-size: 0.8rem; text-transform: uppercase;
  color: rgba(255,255,255,0.6); padding: 8px 14px; border-radius: 99px; transition: all 0.15s;
}
.nav10-wrap .nav-link:hover { color: #fff; background: rgba(255,255,255,0.08); }
.nav10-wrap .nav-link.nav-link--active { background: rgba(255,255,255,0.95); color: #0a1225; font-weight: 800; }

/* Responsive Mobile */
.mobile-header-bar { display: none; width: 100%; justify-content: space-between; align-items: center; }
@media (max-width: 900px) {
    .nav-models-wrapper { display: none !important; }
    .mobile-header-bar { display: flex; }
    .mobile-logo { color: var(--neutral) !important; }
}