/* ============================================================
   HEADER PREMIUM — AEZ Global Trade
   Topbar navy + accents orange sur la navbar.
   Chargé APRÈS navigation-premium.css pour surcharger le bleu.
   ============================================================ */

/* Réactive position:sticky de la navbar : `overflow-x: hidden` sur html/body
   (défini dans style.css) casse le sticky. `clip` protège du débordement
   horizontal SANS créer de conteneur de défilement → le sticky refonctionne. */
html,
body {
    overflow-x: clip;
}

/* ---------- Topbar navy ---------- */
.topbar-premium {
    background: #0b1e3b;
    color: rgba(255, 255, 255, 0.72);
    font-size: 0.83rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}
.topbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 9px 48px;
}
.topbar-left {
    display: flex;
    align-items: center;
    gap: 28px;
}
.topbar-left span {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}
.topbar-left i {
    color: #ff5630;
}
.topbar-right {
    display: flex;
    align-items: center;
    gap: 22px;
}
.topbar-right a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.72);
    text-decoration: none;
    transition: color 0.2s ease;
}
.topbar-right a:hover {
    color: #fff;
}
.topbar-right i {
    color: #ff5630;
}
.topbar-community {
    padding: 6px 14px;
    border-radius: 999px;
    background: #c2410c; /* AA sur texte blanc (5,18:1) */
    color: #fff !important;
    font-weight: 600;
    font-size: 0.82rem;
    box-shadow: 0 4px 12px rgba(255, 86, 48, 0.28);
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}
.topbar-community i {
    color: #fff !important;
}
.topbar-community:hover {
    background: #9a3412;
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(255, 86, 48, 0.4);
}
.topbar-social {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding-left: 6px;
    border-left: 1px solid rgba(255, 255, 255, 0.12);
    margin-left: 2px;
}
.topbar-social a {
    width: 30px;
    height: 30px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.08);
    display: grid;
    place-items: center;
    color: #fff;
    font-size: 0.82rem;
    transition: all 0.2s ease;
    gap: 0;
}
.topbar-social a i {
    color: #fff;
}
.topbar-social a:hover {
    background: #ff5630;
    transform: translateY(-2px);
}
.topbar-social a.is-wa:hover {
    background: #25d366;
}

/* ---------- Navbar : accents orange (surcharge du bleu) ---------- */
.navbar-nav .nav-link::before {
    background: linear-gradient(90deg, #ff5630 0%, #e8491c 100%) !important;
}
.navbar-nav .nav-link:hover {
    color: #c2410c !important; /* texte sur navbar blanche — AA (5,18:1) */
    background: rgba(255, 86, 48, 0.06) !important;
}
.navbar-nav .nav-link.active {
    color: #c2410c !important; /* texte sur navbar blanche — AA */
    background: rgba(255, 86, 48, 0.07) !important;
}

@media (max-width: 991px) {
    .navbar-nav .nav-link:hover,
    .navbar-nav .nav-link.active {
        background: transparent !important;
    }
}

/* Lien « Rejoindre la communauté » (mobile) */
.navbar-nav .nav-link.nav-community {
    color: #c2410c !important; /* texte sur fond clair — AA */
    font-weight: 600;
}
.navbar-nav .nav-link.nav-community:hover {
    color: #9a3412 !important;
}

/* ---------- Navbar compacte au scroll ----------
   Compaction volontairement centrée sur la marque + l'ombre :
   on ne touche pas au padding des onglets / du CTA pour éviter
   tout reflow du menu (7 items) sur les écrans étroits. */
.navbar {
    transition: box-shadow 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
}
.navbar-brand,
.navbar-brand .navbar-logo,
.navbar-brand-text h2,
.navbar-brand-text small {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.navbar.is-scrolled {
    box-shadow: 0 8px 28px rgba(11, 30, 59, 0.14) !important;
}

@media (min-width: 992px) {
    .navbar.is-scrolled .navbar-brand {
        padding-top: 0.25rem !important;
        padding-bottom: 0.25rem !important;
    }
    .navbar.is-scrolled .navbar-brand .navbar-logo {
        height: 34px !important;
    }
    .navbar.is-scrolled .navbar-brand-text h2 {
        font-size: 1.05rem !important;
    }
    .navbar.is-scrolled .navbar-brand-text small {
        font-size: 0 !important;
        opacity: 0;
        max-height: 0;
        overflow: hidden;
        display: block;
    }
}