:root {
    --nv-bleu:          #4171b9;
    --nv-bleu-fonce:    #4171b9;
    --nv-bleu-moyen:    #4171b9;
    --nv-bleu-clair:    #4171b9;
    --nv-bleu-pale:     #4171b91a;

    --nv-or:            #4e8fd1;
    --nv-or-clair:      #4e8fd1;
    --nv-or-pale:       #4e8fd11a;
    --nv-or-fonce:      #4e8fd1;

    --nv-blanc:         #ffffff;
    --nv-texte:         #1a1a2e;
    --nv-gradient-bleu: linear-gradient(135deg, #4171b9 0%, #4171b9d0 60%, #4171b9a0 100%);
    --nv-gradient-or:   linear-gradient(135deg, #4e8fd1 0%, #4e8fd1d0 100%);
    --nv-gradient-hero: linear-gradient(135deg, #4171b9f8 0%, #4171b9e0 40%, #4171b9c0 100%);
}
<?php header("Content-Type: text/css");
require_once dirname(dirname(__DIR__)) . '/includes/config.php';

/*
 * Couleurs officielles du logo NafaVision.
 * Ce fichier CSS "dynamique" sert de première couche de couleurs ;
 * header.php applique ensuite un thème inline qui a la priorité,
 * mais on garde ici les mêmes valeurs par défaut pour la cohérence
 * (ex : si ce fichier est mis en cache par le navigateur).
 */
$primary =$entreprise_config['couleur_primaire'] ?? '#1B3358'; // Bleu marine du logo
$secondary =$entreprise_config['couleur_secondaire'] ?? '#4E8FD1'; // Bleu vif du logo
$texte =$entreprise_config['couleur_texte'] ?? '#1a1a2e';
$fond =$entreprise_config['couleur_fond'] ?? '#ffffff';

// Dégradés dérivés des couleurs du logo
$blue1 ='#1B3358'; // Bleu marine (texte du logo)
$blue2 ='#2E5F94'; // Bleu intermédiaire
$blue3 ='#4E8FD1'; // Bleu vif (flèches du logo)
$blue4 ='#8FC1EA'; // Bleu clair (reflets du globe)
$gray1 ='#546479'; // Gris bleuté
$gray2 ='#A6C6E8'; // Gris clair
$white ='#FFFFFF';

?>:root {
    --nv-bleu: <?=$primary ?>;
    --nv-bleu-fonce: <?=$primary ?>;
    --nv-bleu-moyen: <?=$blue2 ?>;
    --nv-bleu-clair: <?=$blue3 ?>;
    --nv-bleu-pale: <?=$blue3 ?>1a;

    --nv-or: <?=$secondary ?>;
    --nv-or-clair: <?=$secondary ?>;
    --nv-or-pale: <?=$secondary ?>22;
    --nv-or-fonce: <?=$primary ?>;

    --nv-argent: <?=$gray1 ?>;
    --nv-argent-clair: <?=$gray2 ?>;
    --nv-argent-fonce: <?=$gray1 ?>;

    --nv-blanc: <?=$fond ?>;
    --nv-texte: <?=$texte ?>;
    --nv-gradient-bleu: linear-gradient(135deg, <?=$primary ?> 0%, <?=$blue2 ?> 55%, <?=$blue3 ?> 100%);
    --nv-gradient-or: linear-gradient(135deg, <?=$secondary ?> 0%, <?=$blue4 ?> 100%);
    --nv-gradient-hero: linear-gradient(135deg, <?=$primary ?>f8 0%, <?=$blue2 ?>e0 40%, <?=$blue3 ?>c0 100%);
}

/* ============================================================
   style.css — Design system NAFA VISION
   Palette : Bleu marine / Bleu vif (couleurs officielles du logo)
   Police  : Inter (Google Fonts)
   ============================================================ */

/* ============================================================
   1. VARIABLES CSS — Design tokens
   ============================================================ */
:root {
    /* Couleurs primaires — dégradé bleu du logo NafaVision */
    --nv-bleu: #1B3358;
    --nv-bleu-fonce: #1B3358;
    --nv-bleu-moyen: #2E5F94;
    --nv-bleu-clair: #4E8FD1;
    --nv-bleu-pale: #4E8FD11a;

    /* Couleurs accent (bleu vif du logo, remplace l'ancien "or") */
    --nv-or: #4E8FD1;
    --nv-or-clair: #8FC1EA;
    --nv-or-pale: #4E8FD122;
    --nv-or-fonce: #1B3358;

    /* Argent / gris-bleu — clin d'œil au lettrage du logo */
    --nv-argent: #546479;
    --nv-argent-clair: #A6C6E8;
    --nv-argent-fonce: #546479;

    /* Neutres */
    --nv-blanc: #ffffff;
    --nv-gris-clair: #f0f5fc;
    --nv-gris: #6c757d;
    --nv-gris-bord: #e2e8f0;
    --nv-texte: #1a1a2e;
    --nv-texte-muted: #546479;

    /* Dégradés */
    --nv-gradient-bleu: linear-gradient(135deg, #1B3358 0%, #2E5F94 55%, #4E8FD1 100%);
    --nv-gradient-or: linear-gradient(135deg, #4E8FD1 0%, #8FC1EA 100%);
    --nv-gradient-hero: linear-gradient(135deg, #1B3358f8 0%, #2E5F94e0 40%, #4E8FD1c0 100%);
    --nv-gradient-argent: linear-gradient(135deg, #A6C6E8 0%, #f0f5fc 100%);

    /* Ombres */
    --nv-shadow-sm: 0 2px 8px rgba(27, 51, 88, 0.08);
    --nv-shadow: 0 4px 20px rgba(27, 51, 88, 0.12);
    --nv-shadow-lg: 0 8px 40px rgba(27, 51, 88, 0.18);
    --nv-shadow-or: 0 4px 20px rgba(78, 143, 209, 0.28);

    /* Rayons */
    --nv-radius-sm: 6px;
    --nv-radius: 12px;
    --nv-radius-lg: 20px;
    --nv-radius-xl: 30px;

    /* Transitions */
    --nv-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --nv-transition-fast: all 0.15s ease;

    /* Typography */
    --nv-font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --nv-font-size: 16px;
}

/* ============================================================
   2. RESET & BASE
   ============================================================ */
*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: var(--nv-font-size);
}

body.nv-body {
    font-family: var(--nv-font);
    color: var(--nv-texte);
    background-color: var(--nv-blanc);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

a {
    text-decoration: none;
    transition: var(--nv-transition-fast);
}

img {
    max-width: 100%;
    height: auto;
}

/* ============================================================
   3. NAVBAR
   ============================================================ */
.nv-navbar {
    background: rgba(27, 51, 88, 0.97);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(78, 143, 209, 0.15);
    padding: 0.75rem 0;
    transition: var(--nv-transition);
    z-index: 1050;
}

.nv-navbar.scrolled {
    background: rgba(27, 51, 88, 0.99);
    box-shadow: var(--nv-shadow-lg);
    padding: 0.5rem 0;
}

/* Brand / Logo */
.nv-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
}

.nv-brand-icon {
    width: 42px;
    height: 42px;
    background: var(--nv-gradient-or);
    border-radius: var(--nv-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: var(--nv-bleu);
    box-shadow: var(--nv-shadow-or);
    transition: var(--nv-transition);
}

.nv-brand:hover .nv-brand-icon {
    transform: rotate(15deg) scale(1.05);
}

.nv-brand-logo {
    height: 42px;
    width: auto;
    object-fit: contain;
    border-radius: var(--nv-radius-sm);
}

.nv-brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.nv-brand-name {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--nv-or-clair);
    letter-spacing: 0.5px;
}

.nv-brand-tagline {
    font-size: 0.65rem;
    color: rgba(255, 255, 255, 0.55);
    letter-spacing: 1.5px;
    text-transform: uppercase;
    font-weight: 400;
}

/* Liens de navigation */
.nv-nav-link {
    color: rgba(255, 255, 255, 0.85) !important;
    font-weight: 500;
    font-size: 0.88rem;
    padding: 0.5rem 0.85rem !important;
    border-radius: var(--nv-radius-sm);
    transition: var(--nv-transition-fast) !important;
    position: relative;
    letter-spacing: 0.2px;
    white-space: nowrap; /* Empêche le texte comme "À propos" de s'afficher sur deux lignes */
}

.nv-nav-link:hover,
.nv-nav-link.active {
    color: var(--nv-blanc) !important;
    background: rgba(255, 255, 255, 0.1);
}

.nv-nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 2px;
    background: var(--nv-blanc);
    border-radius: 2px;
}

/* Media query pour assurer la fluidité de la navbar sur les écrans intermédiaires */
@media (min-width: 992px) and (max-width: 1200px) {
    .nv-nav-link {
        padding: 0.4rem 0.65rem !important;
        font-size: 0.82rem !important;
    }
    .navbar-nav {
        gap: 0.25rem !important;
    }
}

/* Dropdown */
.nv-dropdown {
    background: var(--nv-bleu-fonce);
    border: 1px solid rgba(78, 143, 209, 0.2);
    border-radius: var(--nv-radius);
    box-shadow: var(--nv-shadow-lg);
    padding: 0.5rem;
    min-width: 200px;
}

.nv-dropdown-item {
    color: rgba(255, 255, 255, 0.8) !important;
    border-radius: var(--nv-radius-sm);
    padding: 0.5rem 0.85rem !important;
    font-size: 0.88rem;
    transition: var(--nv-transition-fast);
}

.nv-dropdown-item:hover {
    background: rgba(255, 255, 255, 0.1) !important;
    color: var(--nv-blanc) !important;
}

/* Bouton toggler mobile */
.nv-toggler {
    border-color: rgba(255, 255, 255, 0.4) !important;
    padding: 0.4rem 0.6rem;
}

.nv-toggler .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255%2C255%2C255%2C0.9%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* ============================================================
   4. BOUTONS
   ============================================================ */
.nv-btn-gold {
    background: var(--nv-gradient-or);
    color: var(--nv-bleu-fonce) !important;
    font-weight: 700;
    border: none;
    border-radius: var(--nv-radius-sm);
    padding: 0.65rem 1.5rem;
    letter-spacing: 0.3px;
    transition: var(--nv-transition);
    box-shadow: var(--nv-shadow-or);
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    cursor: pointer;
}

.nv-btn-gold:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(78, 143, 209, 0.4);
    background: linear-gradient(135deg, #8FC1EA 0%, #4E8FD1 100%);
    color: var(--nv-bleu-fonce) !important;
}

.nv-btn-gold:active {
    transform: translateY(0);
}

.nv-btn-outline-gold {
    background: transparent;
    color: var(--nv-or) !important;
    font-weight: 600;
    border: 1.5px solid var(--nv-or);
    border-radius: var(--nv-radius-sm);
    padding: 0.5rem 1.2rem;
    transition: var(--nv-transition);
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.nv-btn-outline-gold:hover {
    background: var(--nv-gradient-or);
    color: var(--nv-bleu-fonce) !important;
    border-color: transparent;
    transform: translateY(-1px);
    box-shadow: var(--nv-shadow-or);
}

.nv-btn-bleu {
    background: var(--nv-gradient-bleu);
    color: var(--nv-blanc) !important;
    font-weight: 600;
    border: none;
    border-radius: var(--nv-radius-sm);
    padding: 0.65rem 1.5rem;
    transition: var(--nv-transition);
    box-shadow: var(--nv-shadow);
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.nv-btn-bleu:hover {
    transform: translateY(-2px);
    box-shadow: var(--nv-shadow-lg);
    color: var(--nv-blanc) !important;
}

/* ============================================================
   5. HERO SECTION (Page d'accueil)
   ============================================================ */
.nv-hero {
    background: var(--nv-gradient-hero);
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding: 6rem 0 4rem;
}

.nv-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, rgba(143, 193, 234, 0.10) 0%, transparent 70%);
    border-radius: 50%;
    animation: pulse-glow 6s ease-in-out infinite;
}

.nv-hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(78, 143, 209, 0.14) 0%, transparent 70%);
    border-radius: 50%;
    animation: pulse-glow 8s ease-in-out infinite reverse;
}

@keyframes pulse-glow {

    0%,
    100% {
        transform: scale(1);
        opacity: 0.7;
    }

    50% {
        transform: scale(1.1);
        opacity: 1;
    }
}

.nv-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--nv-blanc);
    padding: 0.4rem 1rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
    animation: fadeInDown 0.8s ease both;
}

.nv-hero-title {
    font-size: clamp(2.2rem, 5vw, 3.8rem);
    font-weight: 900;
    color: var(--nv-blanc);
    line-height: 1.15;
    margin-bottom: 1.5rem;
    animation: fadeInUp 0.8s ease 0.2s both;
}

.nv-hero-title .nv-highlight {
    color: var(--nv-blanc);
    position: relative;
    opacity: 0.9;
}

.nv-hero-title .nv-highlight::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--nv-gradient-or);
    border-radius: 2px;
    transform: scaleX(0);
    animation: underline-reveal 0.6s ease 1.2s forwards;
}

@keyframes underline-reveal {
    to {
        transform: scaleX(1);
    }
}

.nv-hero-text {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.8;
    margin-bottom: 2.5rem;
    animation: fadeInUp 0.8s ease 0.4s both;
}

.nv-hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease 0.6s both;
}

/* ============================================================
   6. SECTIONS COMMUNES
   ============================================================ */
.nv-section {
    padding: 5rem 0;
}

.nv-section-alt {
    background: var(--nv-gris-clair);
}

.nv-section-dark {
    background: var(--nv-gradient-hero);
    color: var(--nv-blanc);
}

.nv-section-title {
    font-size: clamp(1.6rem, 3vw, 2.4rem);
    font-weight: 800;
    color: var(--nv-bleu);
    margin-bottom: 0.5rem;
    line-height: 1.25;
}

.nv-section-dark .nv-section-title {
    color: var(--nv-blanc);
}

.nv-section-subtitle {
    font-size: 1rem;
    color: var(--nv-texte-muted);
    margin-bottom: 3rem;
    max-width: 600px;
}

.nv-section-dark .nv-section-subtitle {
    color: rgba(255, 255, 255, 0.7);
}

.nv-divider {
    width: 50px;
    height: 4px;
    background: var(--nv-gradient-or);
    border-radius: 4px;
    margin: 0.8rem 0 1.2rem;
}

.nv-divider-center {
    margin-left: auto;
    margin-right: auto;
}

/* ============================================================
   7. CARDS
   ============================================================ */
.nv-card {
    background: var(--nv-blanc);
    border-radius: var(--nv-radius-lg);
    box-shadow: var(--nv-shadow-sm);
    border: 1px solid var(--nv-gris-bord);
    transition: var(--nv-transition);
    overflow: hidden;
    height: 100%;
}

.nv-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--nv-shadow-lg);
    border-color: rgba(78, 143, 209, 0.3);
}

/* ============================================================
   8. SECTION HERO INTERNE (Pages intérieures)
   ============================================================ */
.nv-page-hero {
    background: var(--nv-gradient-hero);
    padding: 5rem 0 3.5rem;
    position: relative;
    overflow: hidden;
}

.nv-page-hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
}

.nv-page-hero-content {
    position: relative;
    z-index: 1;
}

.nv-page-hero-title {
    font-size: clamp(1.8rem, 4vw, 3rem);
    font-weight: 900;
    color: var(--nv-blanc);
    margin-bottom: 0.75rem;
}

.nv-page-hero-subtitle {
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.7);
    margin: 0;
}

.nv-hero-badge i {
    margin-right: 0.35rem;
}

.nv-hero-stats {
    color: #fff;
}

.nv-stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.nv-stat-number {
    font-size: 1.9rem;
    font-weight: 900;
    color: var(--nv-or-clair);
    line-height: 1;
}

.nv-stat-label {
    font-size: 0.78rem;
    color: rgba(255, 255, 255, 0.7);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 0.3rem;
}

.nv-stat-divider {
    width: 1px;
    height: 36px;
    background: rgba(255, 255, 255, 0.25);
}

/* ============================================================
   9. FORMULAIRE DE CONTACT
   ============================================================ */
.nv-contact-form-wrap {
    background: var(--nv-blanc);
    border-radius: var(--nv-radius-lg);
    box-shadow: var(--nv-shadow-lg);
    padding: 3rem;
    border: 1px solid var(--nv-gris-bord);
}

.nv-form-label {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--nv-bleu);
    margin-bottom: 0.4rem;
}

.nv-form-control {
    border: 1.5px solid var(--nv-gris-bord);
    border-radius: var(--nv-radius-sm);
    padding: 0.7rem 1rem;
    font-family: var(--nv-font);
    font-size: 0.9rem;
    transition: var(--nv-transition-fast);
    background: var(--nv-blanc);
    color: var(--nv-texte);
}

.nv-form-control:focus {
    border-color: var(--nv-bleu);
    box-shadow: 0 0 0 3px rgba(27, 51, 88, 0.08);
    outline: none;
}

.nv-form-control.is-valid {
    border-color: #198754;
}

.nv-form-control.is-invalid {
    border-color: #dc3545;
}

.nv-contact-info-card {
    background: var(--nv-gradient-bleu);
    border-radius: var(--nv-radius-lg);
    padding: 2.5rem;
    color: var(--nv-blanc);
    height: 100%;
}

.nv-info-item {
    display: flex;
    gap: 1rem;
    padding: 1.2rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.nv-info-item:last-child {
    border-bottom: none;
}

.nv-info-icon {
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--nv-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--nv-blanc);
    flex-shrink: 0;
}

/* ============================================================
   10. FOOTER
   ============================================================ */
.nv-footer {
    background: var(--nv-bleu-fonce);
    color: rgba(255, 255, 255, 0.75);
}

.nv-footer-top {
    padding: 4rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.nv-footer-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.2rem;
}

.nv-footer-logo-wrap {
    width: 40px;
    height: 40px;
    background: var(--nv-gradient-or);
    border-radius: var(--nv-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.nv-footer-icon {
    color: var(--nv-bleu);
    font-size: 1.2rem;
}

.nv-footer-brand-name {
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--nv-or-clair);
    margin: 0;
    letter-spacing: 0.5px;
}

.nv-footer-desc {
    color: rgba(255, 255, 255, 0.55);
    font-size: 0.88rem;
    line-height: 1.7;
    margin-bottom: 0.5rem;
}

.nv-footer-heading {
    color: var(--nv-blanc);
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 1.2rem;
    padding-bottom: 0.6rem;
    border-bottom: 2px solid var(--nv-or-clair);
    display: inline-block;
}

.nv-footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.nv-footer-links li {
    margin-bottom: 0.5rem;
}

.nv-footer-link {
    color: rgba(255, 255, 255, 0.55);
    font-size: 0.88rem;
    transition: var(--nv-transition-fast);
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.nv-footer-link:hover {
    color: var(--nv-or-clair);
    padding-left: 4px;
}

.nv-footer-contact-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.nv-footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.nv-contact-icon {
    color: var(--nv-or-clair);
    font-size: 1rem;
    margin-top: 0.1rem;
    flex-shrink: 0;
}

/* Réseaux sociaux */
.nv-social-links {
    display: flex;
    gap: 0.5rem;
}

.nv-social-btn {
    width: 38px;
    height: 38px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--nv-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.6);
    font-size: 1rem;
    transition: var(--nv-transition-fast);
}

.nv-social-btn:hover {
    background: var(--nv-gradient-or);
    border-color: transparent;
    color: var(--nv-bleu-fonce);
    transform: translateY(-2px);
}

.nv-footer-bottom {
    padding: 1.2rem 0;
}

.nv-footer-copy {
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.83rem;
}

.nv-footer-copy strong {
    color: var(--nv-or-clair);
}

.nv-footer-legal-link {
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.83rem;
    transition: var(--nv-transition-fast);
}

.nv-footer-legal-link:hover {
    color: var(--nv-or-clair);
}

.nv-footer-sep {
    color: rgba(255, 255, 255, 0.2);
    margin: 0 0.5rem;
}

/* ============================================================
   11. BOUTON RETOUR EN HAUT
   ============================================================ */
.nv-back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 46px;
    height: 46px;
    background: var(--nv-gradient-or);
    color: var(--nv-bleu-fonce);
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    cursor: pointer;
    box-shadow: var(--nv-shadow-or);
    transition: var(--nv-transition);
    opacity: 0;
    transform: translateY(20px);
    pointer-events: none;
    z-index: 9999;
}

.nv-back-to-top.visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: all;
}

.nv-back-to-top:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 6px 25px rgba(78, 143, 209, 0.5);
}

/* ============================================================
   12. ANIMATIONS
   ============================================================ */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.nv-reveal {
    opacity: 0;
    transform: translateY(25px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.nv-reveal.visible,
.nv-reveal.nv-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Délais de cascades */
.nv-delay-1 {
    transition-delay: 0.1s;
}

.nv-delay-2 {
    transition-delay: 0.2s;
}

.nv-delay-3 {
    transition-delay: 0.3s;
}

.nv-delay-4 {
    transition-delay: 0.4s;
}

.nv-delay-5 {
    transition-delay: 0.5s;
}

/* ============================================================
   13. UTILITAIRES
   ============================================================ */
.text-gold {
    color: var(--nv-or-clair) !important;
}

.text-bleu {
    color: var(--nv-bleu) !important;
}

.bg-bleu {
    background-color: var(--nv-bleu) !important;
}

.bg-gold {
    background: var(--nv-gradient-or) !important;
}

.nv-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    background: var(--nv-bleu-pale);
    color: var(--nv-bleu-moyen);
    border-radius: 50px;
    padding: 0.3rem 0.85rem;
    font-size: 0.8rem;
    font-weight: 500;
}

/* ============================================================
   14. RESPONSIVE
   ============================================================ */
@media (max-width: 992px) {
    .nv-navbar .collapse.show {
        background: rgba(27, 51, 88, 0.98);
        border-radius: var(--nv-radius);
        padding: 1rem;
        margin-top: 0.5rem;
    }

    .nv-contact-form-wrap {
        padding: 2rem;
    }
}

@media (max-width: 768px) {
    .nv-hero {
        min-height: auto;
        padding: 5rem 0 3rem;
    }

    .nv-section {
        padding: 3.5rem 0;
    }

    .nv-hero-actions {
        flex-direction: column;
        align-items: flex-start;
    }

    .nv-contact-form-wrap {
        padding: 1.5rem;
    }

    .nv-back-to-top {
        bottom: 1rem;
        right: 1rem;
    }
}

/* ============================================================
   15. STYLE SLIDER & SHOWCASE
   ============================================================ */

.nv-btn-gold-sm {
    background: var(--nv-or);
    color: var(--nv-bleu-fonce);
    font-weight: 700;
    font-size: 0.8rem;
    letter-spacing: 0.8px;
    padding: 0.5rem 1.2rem;
    border-radius: 6px;
    border: none;
    transition: all 0.3s ease;
}

.nv-btn-gold-sm:hover {
    background: #8FC1EA;
    color: #0d1b3e;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(78, 143, 209, 0.4);
}

.nv-nav-icon-btn {
    color: #ffffff;
    font-size: 1.4rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: color 0.2s ease, transform 0.2s ease;
}

.nv-nav-icon-btn:hover {
    color: var(--nv-or-clair);
    transform: scale(1.1);
}

.nv-hero {
    position: relative;
    min-height: 88vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    color: #fff;
    padding: 7.5rem 0 5.5rem;
}

.nv-hero-slides,
.nv-hero-slide,
.nv-hero-overlay,
.nv-hero-slide-overlay {
    position: absolute;
    inset: 0;
}

.nv-hero-slides {
    z-index: 1;
}

.nv-hero-slide {
    background-size: cover;
    background-position: center;
    opacity: 0;
    transform: scale(1.08);
    transition: opacity 1.2s ease, transform 8s linear;
}

.nv-hero-slide.is-active {
    opacity: 1;
    transform: scale(1);
    z-index: 2;
}

.nv-hero-slide-overlay,
.nv-hero-overlay {
    z-index: 3;
    background:
        linear-gradient(180deg, rgba(27, 51, 88, 0.72) 0%, rgba(27, 51, 88, 0.88) 100%);
}

.nv-hero-inner {
    position: relative;
    z-index: 4;
    max-width: 920px;
    text-align: center;
    margin: 0 auto;
}

.nv-hero-copy {
    position: relative;
    min-height: 0;
}

.nv-hero-text {
    display: none;
    position: relative;
    opacity: 1;
    transform: none;
    pointer-events: none;
}

.nv-hero-text.is-active {
    display: block;
    pointer-events: auto;
    animation: fadeInUp 0.8s ease both;
}

.nv-hero-kicker {
    display: inline-block;
    color: var(--nv-or-clair);
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    font-size: 0.78rem;
    margin-bottom: 0.85rem;
    opacity: 0.95;
}

.nv-hero-title {
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(1.9rem, 4.2vw, 3.4rem);
    font-weight: 800;
    line-height: 1.2;
    margin: 0;
    max-width: 20ch;
    margin-left: auto;
    margin-right: auto;
    text-shadow: 0 8px 30px rgba(0, 0, 0, 0.45);
    color: #fff;
}

.nv-hero-actions {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
    margin-top: 2.2rem;
}

.nv-btn-hero {
    padding: 1rem 2rem;
    font-size: 0.88rem;
}

.nv-btn-hero-ghost {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    color: #fff;
    border: 2px solid rgba(255, 255, 255, .55);
    padding: 1rem 1.7rem;
    border-radius: 8px;
    font-weight: 700;
    font-size: 0.82rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    transition: var(--nv-transition);
}

.nv-btn-hero-ghost:hover {
    background: #fff;
    color: var(--nv-bleu-fonce);
}

.nv-hero-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-top: 2.6rem;
}

.nv-hero-arrow {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.35);
    background: rgba(27, 51, 88, 0.35);
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(8px);
    transition: var(--nv-transition-fast);
}

.nv-hero-arrow:hover {
    background: var(--nv-or);
    border-color: var(--nv-or);
    color: var(--nv-bleu-fonce);
}

.nv-hero-dots {
    display: flex;
    gap: 0.5rem;
}

.nv-hero-dot {
    width: 10px;
    height: 10px;
    padding: 0;
    border-radius: 999px;
    border: 0;
    background: rgba(255, 255, 255, 0.4);
    transition: width 0.3s ease, background 0.3s ease;
}

.nv-hero-dot.is-active {
    width: 28px;
    background: var(--nv-or);
}

/* Barre de progression du slider */
.nv-hero-progress {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    width: 100%;
    max-width: 440px;
}

.nv-hero-progress-seg {
    flex: 1;
    height: 4px;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.22);
    overflow: hidden;
    cursor: pointer;
    position: relative;
}

.nv-hero-progress-seg span {
    display: block;
    height: 100%;
    width: 0%;
    background: var(--nv-gradient-or);
    border-radius: 4px;
}

.nv-hero-progress-seg.is-done span {
    width: 100%;
    background: var(--nv-argent);
    opacity: 0.7;
}

.nv-hero-progress-seg.is-active span {
    animation: nvHeroFill var(--nv-fill-dur, 6500ms) linear forwards;
}

@keyframes nvHeroFill {
    from {
        width: 0%;
    }

    to {
        width: 100%;
    }
}

.nv-hero-desc {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.02rem;
    line-height: 1.75;
    max-width: 52ch;
    margin: 0.9rem auto 0;
}

.nv-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    font-size: 0.82rem;
    padding: 0.85rem 1.7rem;
    border-radius: 8px;
    border: 2px solid transparent;
    transition: var(--nv-transition);
}

.nv-btn-gold {
    background: var(--nv-or);
    color: var(--nv-bleu-fonce);
    box-shadow: var(--nv-shadow-or);
}

.nv-btn-gold:hover {
    color: #0d1b3e;
    transform: translateY(-2px);
}

.nv-btn-lg {
    padding: 1.1rem 2.4rem;
    font-size: 0.88rem;
}

.nv-btn-ghost {
    background: transparent;
    color: var(--nv-bleu-fonce);
    border-color: var(--nv-bleu-clair);
}

.nv-btn-ghost:hover {
    background: var(--nv-bleu-clair);
    color: #fff;
}

.nv-btn-navy {
    background: var(--nv-bleu);
    color: #fff;
}

.nv-btn-navy:hover {
    color: var(--nv-or-clair);
}

.nv-btn-outline {
    background: transparent;
    color: var(--nv-bleu);
    border-color: var(--nv-bleu);
}

.nv-btn-outline:hover {
    background: var(--nv-bleu);
    color: #fff;
}

.nv-kicker {
    display: inline-block;
    color: var(--nv-bleu-moyen);
    font-weight: 800;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    font-size: 0.75rem;
    margin-bottom: 0.6rem;
}

.nv-lead {
    max-width: 640px;
    margin: 0.6rem auto 0;
    color: var(--nv-texte-muted);
}

/* ============================================================
   POINTS FORTS — CARTES FLOTTANTES (page d'accueil)
   ============================================================ */
.nv-overlapping-cards {
    margin-top: -4.5rem;
    position: relative;
    z-index: 10;
    padding-bottom: 3rem;
}

.nv-feature-box {
    background: #ffffff;
    border-radius: 16px;
    padding: 2.8rem 2rem;
    box-shadow: 0 10px 30px rgba(27, 51, 88, 0.1);
    transition: all 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
    height: 100%;
    border: 1px solid rgba(0, 0, 0, 0.05);
    display: flex;
    flex-direction: column;
}

.nv-feature-box:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 40px rgba(27, 51, 88, 0.16);
}

.nv-feature-icon-badge {
    width: 60px;
    height: 60px;
    background: var(--nv-gradient-or);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    color: #0d1b3e;
    margin-bottom: 1.5rem;
    box-shadow: 0 4px 15px rgba(78, 143, 209, 0.4);
}

.nv-feature-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.05rem;
    font-weight: 800;
    letter-spacing: 1px;
    color: #0d1b3e;
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.nv-feature-text {
    color: #4a5568;
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 0;
}

/* ============================================================
   SECTION "QUI SOMMES-NOUS" — accueil
   ============================================================ */
.nv-home-about {
    position: relative;
    overflow: hidden;
}

.nv-about-preview {
    position: relative;
}

.nv-about-preview-image {
    position: relative;
    border-radius: 22px;
    overflow: hidden;
    box-shadow: var(--nv-shadow-lg);
}

.nv-about-preview-image img {
    width: 100%;
    height: 440px;
    object-fit: cover;
    display: block;
    transition: transform 0.6s ease;
}

.nv-about-preview-image:hover img {
    transform: scale(1.05);
}

.nv-about-preview-badge {
    position: absolute;
    top: 1.2rem;
    left: 1.2rem;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(6px);
    color: var(--nv-bleu-fonce);
    padding: 0.55rem 1rem;
    border-radius: 999px;
    font-weight: 700;
    font-size: 0.8rem;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    box-shadow: var(--nv-shadow);
}

.nv-about-preview-stats {
    display: flex;
    gap: 1rem;
    margin-top: -2.5rem;
    position: relative;
    z-index: 2;
    padding: 0 1rem;
}

.nv-stat-mini {
    flex: 1;
    background: #fff;
    border-radius: 16px;
    padding: 1.1rem 1rem;
    text-align: center;
    box-shadow: var(--nv-shadow-lg);
    border: 1px solid rgba(0, 0, 0, 0.04);
}

.nv-stat-mini-number {
    display: block;
    font-family: 'Montserrat', sans-serif;
    font-weight: 900;
    font-size: 1.7rem;
    color: var(--nv-bleu-fonce);
    line-height: 1;
}

.nv-stat-mini-label {
    display: block;
    font-size: 0.75rem;
    color: var(--nv-texte-muted);
    margin-top: 0.3rem;
    text-transform: uppercase;
    letter-spacing: 0.4px;
}

.nv-about-title {
    font-family: 'Montserrat', sans-serif;
    font-weight: 850;
    font-size: clamp(1.9rem, 3.2vw, 2.6rem);
    color: var(--nv-bleu-fonce);
    line-height: 1.25;
    margin-bottom: 1rem;
}

.nv-about-intro {
    font-size: 1.05rem;
    color: var(--nv-texte);
    line-height: 1.8;
}

.nv-about-text {
    color: var(--nv-texte-muted);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.nv-about-features {
    margin: 1.5rem 0 0.5rem;
}

.nv-feature-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    padding: 0.85rem 0;
    border-bottom: 1px solid var(--nv-gris-bord);
}

.nv-feature-item:last-child {
    border-bottom: none;
}

.nv-feature-item i {
    width: 40px;
    height: 40px;
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: var(--nv-bleu-pale);
    color: var(--nv-bleu);
    font-size: 1.1rem;
}

.nv-feature-item strong {
    display: block;
    color: var(--nv-bleu-fonce);
    font-size: 0.95rem;
}

.nv-feature-item span {
    display: block;
    color: var(--nv-texte-muted);
    font-size: 0.85rem;
    margin-top: 0.15rem;
}

.nv-about-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-top: 1.75rem;
}

/* Mission / Vision — bascule interactive */
.nv-mission-vision {
    margin-top: 2rem;
    border: 1px solid var(--nv-gris-bord);
    border-radius: var(--nv-radius-lg);
    overflow: hidden;
    background: var(--nv-blanc);
    box-shadow: var(--nv-shadow-sm);
}

.nv-mv-radio {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.nv-mv-tabs {
    display: flex;
}

.nv-mv-tab {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.9rem 1rem;
    font-weight: 700;
    font-size: 0.92rem;
    color: var(--nv-texte-muted);
    background: var(--nv-gris-clair);
    cursor: pointer;
    transition: var(--nv-transition-fast);
    text-align: center;
    margin: 0;
}

.nv-mv-tab i {
    font-size: 1.05rem;
}

.nv-mv-panels {
    position: relative;
}

.nv-mv-panel {
    display: none;
    padding: 1.5rem 1.6rem;
    animation: nvFadeIn 0.4s ease both;
}

.nv-mv-panel p {
    margin: 0;
    color: var(--nv-texte-muted);
    line-height: 1.75;
    font-size: 0.94rem;
}

#mv-mission:checked~.nv-mv-tabs label[for="mv-mission"],
#mv-vision:checked~.nv-mv-tabs label[for="mv-vision"] {
    background: var(--nv-gradient-bleu);
    color: #fff;
}

#mv-mission:checked~.nv-mv-panels #panel-mission,
#mv-vision:checked~.nv-mv-panels #panel-vision {
    display: block;
}

@keyframes nvFadeIn {
    from {
        opacity: 0;
        transform: translateY(6px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================================================
   SECTION SERVICES — accueil (cartes gradient)
   ============================================================ */
.nv-home-services {
    background: var(--nv-gris-clair);
}

.nv-service-card {
    background: #fff;
    border-radius: 18px;
    padding: 2.2rem 1.8rem;
    height: 100%;
    box-shadow: 0 4px 20px rgba(27, 51, 88, 0.07);
    border: 1px solid rgba(27, 51, 88, 0.06);
    transition: var(--nv-transition);
    position: relative;
    overflow: hidden;
}

.nv-service-card::before {
    content: '';
    position: absolute;
    top: -40px;
    right: -40px;
    width: 140px;
    height: 140px;
    background: var(--nv-gradient-argent);
    border-radius: 50%;
    opacity: 0.5;
    transition: var(--nv-transition);
}

.nv-service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--nv-shadow-lg);
    border-color: rgba(78, 143, 209, 0.35);
}

.nv-service-card:hover::before {
    background: var(--nv-gradient-or);
    opacity: 0.18;
    transform: scale(1.2);
}

.nv-service-icon-wrapper {
    position: relative;
    z-index: 1;
    margin-bottom: 1.3rem;
}

.nv-service-icon {
    position: relative;
    z-index: 2;
    width: 62px;
    height: 62px;
    border-radius: 16px;
    background: var(--nv-gradient-bleu);
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    box-shadow: 0 8px 18px rgba(27, 51, 88, 0.25);
    transition: var(--nv-transition);
}

.nv-service-card:hover .nv-service-icon {
    background: var(--nv-gradient-or);
    color: #0d1b3e;
    transform: translateY(-3px) rotate(-4deg);
}

.nv-service-icon-ring {
    position: absolute;
    top: -6px;
    left: -6px;
    width: 74px;
    height: 74px;
    border: 2px dashed rgba(78, 143, 209, 0.3);
    border-radius: 20px;
    z-index: 1;
    transition: var(--nv-transition);
}

.nv-service-card:hover .nv-service-icon-ring {
    transform: rotate(20deg);
    border-color: rgba(78, 143, 209, 0.55);
}

.nv-service-title {
    position: relative;
    z-index: 1;
    font-size: 1.12rem;
    font-weight: 700;
    color: var(--nv-bleu-fonce);
    margin-bottom: 0.7rem;
    line-height: 1.35;
}

.nv-service-desc {
    position: relative;
    z-index: 1;
    color: #5b6478;
    font-size: 0.93rem;
    line-height: 1.65;
    margin-bottom: 1.1rem;
}

.nv-service-link {
    position: relative;
    z-index: 1;
    color: var(--nv-bleu-moyen);
    font-weight: 700;
    font-size: 0.88rem;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    transition: var(--nv-transition-fast);
}

.nv-service-link:hover {
    color: var(--nv-bleu-clair);
    gap: 0.65rem;
}

/* ============================================================
   SECTION PRODUITS — accueil
   ============================================================ */
.nv-products-section {
    background: #fff;
}

.nv-product-card {
    background: #fff;
    border-radius: 18px;
    overflow: hidden;
    height: 100%;
    box-shadow: 0 4px 20px rgba(27, 51, 88, 0.08);
    border: 1px solid rgba(27, 51, 88, 0.06);
    transition: var(--nv-transition);
    display: flex;
    flex-direction: column;
}

.nv-product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--nv-shadow-lg);
    border-color: rgba(78, 143, 209, 0.3);
}

.nv-product-card-image {
    position: relative;
    height: 210px;
    background: var(--nv-gradient-bleu);
    overflow: hidden;
}

.nv-product-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.nv-product-card:hover .nv-product-card-image img {
    transform: scale(1.08);
}

.nv-product-placeholder-icon {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.85);
    font-size: 2.6rem;
}

.nv-product-categories {
    position: absolute;
    left: 0.9rem;
    bottom: 0.9rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
}

.nv-product-cat {
    background: rgba(0, 0, 0, 0.35);
    backdrop-filter: blur(4px);
    color: #fff;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.4px;
    text-transform: uppercase;
    padding: 0.28rem 0.7rem;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.25);
}

.nv-product-card-body {
    padding: 1.4rem 1.5rem 1.6rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.nv-product-card-body h3 {
    font-size: 1.08rem;
    font-weight: 700;
    color: var(--nv-bleu-fonce);
    margin-bottom: 0.5rem;
}

.nv-product-card-body p {
    color: var(--nv-texte-muted);
    font-size: 0.9rem;
    line-height: 1.6;
    flex: 1;
    margin-bottom: 1rem;
}

.nv-product-card-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
}

.nv-product-link {
    color: var(--nv-bleu-moyen);
    font-weight: 700;
    font-size: 0.86rem;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    transition: var(--nv-transition-fast);
}

.nv-product-link:hover {
    color: var(--nv-bleu-clair);
    gap: 0.6rem;
}

.nv-product-demo {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--nv-bleu-pale);
    color: var(--nv-bleu);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: var(--nv-transition-fast);
    flex-shrink: 0;
}

.nv-product-demo:hover {
    background: var(--nv-gradient-or);
    color: #0d1b3e;
    transform: translateY(-2px);
}

/* ============================================================
   SECTION PARTENAIRES — accueil
   ============================================================ */
.nv-partners-section {
    background: var(--nv-gris-clair);
}

.nv-partners-marquee-wrap {
    overflow: hidden;
    white-space: nowrap;
    position: relative;
    padding: 20px 0;
    width: 100%;
}

.nv-partners-marquee-wrap::before,
.nv-partners-marquee-wrap::after {
    content: '';
    position: absolute;
    top: 0;
    width: 100px;
    height: 100%;
    z-index: 2;
    pointer-events: none;
}

.nv-partners-marquee-wrap::before {
    left: 0;
    background: linear-gradient(to right, var(--nv-blanc), transparent);
}

.nv-partners-marquee-wrap::after {
    right: 0;
    background: linear-gradient(to left, var(--nv-blanc), transparent);
}

.nv-partners-marquee-track {
    display: inline-flex;
    align-items: center;
    gap: 2rem;
    animation: nvMarqueeScroll 28s linear infinite;
    will-change: transform;
}

.nv-partners-marquee-wrap:hover .nv-partners-marquee-track {
    animation-play-state: paused;
}

@keyframes nvMarqueeScroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

.nv-partner-logo-item {
    flex-shrink: 0;
    background: #FFFFFF;
    border-radius: 14px;
    height: 100px;
    min-width: 180px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 1.5rem;
    box-shadow: 0 4px 16px rgba(27, 51, 88, 0.06);
    border: 1px solid rgba(0, 0, 0, 0.06);
    transition: all .3s ease;
}

[data-theme="dark"] .nv-partner-logo-item {
    background: #111D42;
    border-color: rgba(255, 255, 255, 0.1);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
}

.nv-partner-logo-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 25px rgba(27, 51, 88, 0.12);
    border-color: var(--nv-bleu-moyen);
}

.nv-partner-logo-item img {
    max-height: 60px;
    max-width: 150px;
    object-fit: contain;
    filter: none;
    transition: transform .3s ease, filter .3s ease;
}

.nv-partner-logo-item:hover img {
    transform: scale(1.08);
}

.nv-partner-name {
    font-weight: 700;
    color: var(--nv-bleu-fonce);
    text-align: center;
    font-size: 0.9rem;
}

/* Back to top button */
.nv-floating-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 48px;
    height: 48px;
    background: var(--nv-or);
    color: #0d1b3e;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    z-index: 999;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    cursor: pointer;
    transition: all 0.3s ease;
    opacity: 0.9;
    text-decoration: none;
}

.nv-floating-top:hover {
    background: #8FC1EA;
    color: #0d1b3e;
    transform: translateY(-4px);
    opacity: 1;
}

@media (max-width: 992px) {
    .nv-showcase-title {
        font-size: 1.8rem;
    }

    .nv-intro-visual img {
        height: 340px;
    }

    .nv-hero {
        min-height: 78vh;
        padding-top: 6.5rem;
    }

    .nv-about-preview-stats {
        flex-direction: column;
    }
}

@media (max-width: 768px) {
    .nv-intro-visual img {
        height: 260px;
    }

    .nv-hero-title {
        max-width: none;
    }

    .nv-about-preview-image img {
        height: 320px;
    }
}

/* ============================================================
   PAGE SERVICES — Fiches détaillées
   ============================================================ */

[id^="service-"] {
    scroll-margin-top: 100px;
}

.nv-svc-lead {
    max-width: 680px;
    margin: 0.75rem auto 0;
    color: rgba(255, 255, 255, 0.82);
    font-size: 1.02rem;
    line-height: 1.75;
}

.nv-showcase-section {
    padding: 5rem 0;
}

.nv-showcase-tag {
    color: var(--nv-bleu-moyen);
    font-size: 0.85rem;
    font-weight: 800;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 0.75rem;
    display: inline-block;
}

.nv-showcase-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--nv-bleu-fonce);
    line-height: 1.25;
    margin-bottom: 1.5rem;
}

.nv-svc-detail {
    position: relative;
}

.nv-svc-detail-num {
    position: absolute;
    top: -1.5rem;
    left: -0.5rem;
    font-family: 'Montserrat', sans-serif;
    font-weight: 800;
    font-size: 6.5rem;
    line-height: 1;
    color: var(--nv-bleu-pale);
    z-index: 0;
    user-select: none;
}

.nv-svc-detail-badge {
    position: relative;
    z-index: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 54px;
    height: 54px;
    border-radius: 16px;
    background: var(--nv-gradient-bleu);
    color: var(--nv-blanc);
    box-shadow: 0 8px 18px rgba(27, 51, 88, 0.22);
}

.nv-svc-detail-badge i {
    font-size: 1.5rem;
}

.nv-svc-detail-body {
    position: relative;
    z-index: 1;
}

.nv-svc-detail-text {
    color: var(--nv-texte-muted);
    font-size: 1rem;
    line-height: 1.85;
}

.nv-svc-detail-text p {
    margin-bottom: 1rem;
}

.nv-svc-detail-text p:last-child {
    margin-bottom: 0;
}

.nv-svc-feature-grid {
    list-style: none;
    padding: 0;
    margin: 1.5rem 0 0;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.6rem 1.25rem;
}

.nv-svc-feature-grid li {
    display: flex;
    align-items: flex-start;
    gap: 0.55rem;
    font-size: 0.92rem;
    color: var(--nv-texte);
    line-height: 1.5;
}

.nv-svc-feature-grid li i {
    color: var(--nv-bleu);
    font-size: 1.05rem;
    margin-top: 0.15rem;
    flex-shrink: 0;
}

.nv-svc-objectif {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    background: var(--nv-bleu-pale);
    border: 1px solid rgba(27, 51, 88, 0.12);
    border-radius: var(--nv-radius);
    padding: 1.25rem 1.4rem;
    margin-top: 1.75rem;
}

.nv-svc-objectif i {
    font-size: 1.4rem;
    color: var(--nv-bleu);
    margin-top: 0.15rem;
    flex-shrink: 0;
}

.nv-svc-objectif strong {
    display: block;
    color: var(--nv-bleu-fonce);
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    margin-bottom: 0.25rem;
}

.nv-svc-objectif p {
    margin: 0;
    color: var(--nv-texte);
    font-size: 0.93rem;
    line-height: 1.65;
}

.nv-svc-image-wrap {
    position: relative;
}

.nv-svc-image-tag {
    position: absolute;
    top: 1.1rem;
    left: 1.1rem;
    background: rgba(27, 51, 88, 0.78);
    backdrop-filter: blur(6px);
    color: var(--nv-blanc);
    font-family: 'Montserrat', sans-serif;
    font-weight: 800;
    font-size: 0.78rem;
    letter-spacing: 0.6px;
    text-transform: uppercase;
    padding: 0.45rem 0.9rem;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.nv-svc-image-tag.nv-svc-tag-end {
    left: auto;
    right: 1.1rem;
}

.nv-showcase-img-wrap {
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 15px 40px rgba(27, 51, 88, 0.16);
    border: 1px solid rgba(0, 0, 0, 0.06);
}

.nv-showcase-img-wrap img {
    width: 100%;
    height: 100%;
    max-height: 380px;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.nv-showcase-img-wrap:hover img {
    transform: scale(1.04);
}

@media (max-width: 991px) {
    .nv-svc-detail-num {
        font-size: 4.5rem;
        top: -1rem;
    }

    .nv-svc-feature-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================================
   PAGE PRODUITS — fiches alternées
   ============================================================ */
.nv-products-hero {
    position: relative;
}

.nv-product-content {
    position: relative;
}

.nv-product-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 1.25rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: var(--nv-transition);
}

.nv-badge-premium {
    background: var(--nv-gradient-or);
    color: #0d1b3e;
    box-shadow: var(--nv-shadow-or);
}

.nv-badge-partner {
    background: var(--nv-gris-clair);
    color: var(--nv-gris);
    border: 1px solid var(--nv-gris-bord);
}

.nv-product-title {
    font-size: clamp(1.75rem, 3vw, 2.4rem);
    font-weight: 800;
    font-family: 'Montserrat', sans-serif;
    color: var(--nv-bleu-fonce);
    line-height: 1.25;
    margin-bottom: 1.5rem;
    position: relative;
}

.nv-product-title::before {
    content: '';
    position: absolute;
    left: 0;
    bottom: -0.5rem;
    width: 60px;
    height: 4px;
    background: var(--nv-gradient-or);
    border-radius: 2px;
}

.nv-product-description {
    font-size: 1.02rem;
    line-height: 1.85;
    color: var(--nv-texte-muted);
}

.nv-product-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.nv-product-actions .nv-btn-primary {
    background: var(--nv-gradient-bleu);
    color: #fff;
}

.nv-product-actions .nv-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--nv-shadow-lg);
    color: #fff;
}

.nv-product-image-wrapper {
    position: relative;
}

.nv-product-image-container {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--nv-shadow-lg);
}

.nv-product-image {
    width: 100%;
    height: 100%;
    max-height: 420px;
    object-fit: cover;
    transition: transform 0.6s ease;
    display: block;
}

.nv-product-image-container:hover .nv-product-image {
    transform: scale(1.06);
}

.nv-product-image-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 40%, rgba(27, 51, 88, 0.85) 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-end;
    padding-bottom: 1.5rem;
    color: #fff;
    font-weight: 700;
    font-size: 0.9rem;
    opacity: 0;
    transition: var(--nv-transition);
}

.nv-product-image-container:hover .nv-product-image-overlay {
    opacity: 1;
}

.nv-product-image-overlay i {
    font-size: 1.6rem;
    margin-bottom: 0.4rem;
}

.nv-product-image-placeholder {
    height: 320px;
    border-radius: 16px;
    background: var(--nv-gradient-bleu);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.85);
    gap: 0.6rem;
}

.nv-product-image-placeholder i {
    font-size: 2.8rem;
}