/* Header CSS extrait de styles.css - Reproduction exacte avec préfixes .hmk-header */

/* Variables CSS locales pour éviter les conflits */
.hmk-header {
    --hmk-color-bg-dark: #0A042A;
    --hmk-color-accent: #8A2BE2;
    --hmk-color-accent-light: #9A4CF5;
    --hmk-color-white: #FFFFFF;
    --hmk-color-nav-bg: rgba(50, 50, 60, 0.25);
    --hmk-color-active-item: rgba(60, 60, 70, 0.9);
    --hmk-transition-default: all 0.3s ease;
    --hmk-glassmorphism-border: 1px solid rgba(255, 255, 255, 0.15);
    --hmk-glassmorphism-blur: 15px;
}


/* Header principal - Reproduction exacte */
.hmk-header .header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: transparent;
    padding: 20px 0;
}

.hmk-header .header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 95%;
    margin: 0 auto;
    padding: 0 40px;
}

.hmk-header .logo {
    display: flex;
    align-items: center;
}

.hmk-header .logo img {
    height: 40px;
    margin-right: 10px;
}

.hmk-header .logo-text {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--hmk-color-white);
}

/* Navigation avec effet Glassmorphisme - Reproduction exacte */
.hmk-header .nav-glass {
    background: var(--hmk-color-nav-bg);
    backdrop-filter: blur(var(--hmk-glassmorphism-blur));
    -webkit-backdrop-filter: blur(var(--hmk-glassmorphism-blur));
    border-radius: 50px;
    padding-left: 5px;
    padding-right: 5px;
}

.hmk-header .nav-list {
    display: flex;
    align-items: center;
    list-style: none;
    margin: 0;
    padding: 0;
    position: relative;
    gap: 0;
}

.hmk-header .nav-item {
    position: relative;
    z-index: 2;
    padding: 12px 20px;
    transition: var(--hmk-transition-default);
}

.hmk-header .nav-link {
    color: var(--hmk-color-white);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--hmk-transition-default);
}

.hmk-header .nav-item:hover .nav-link {
    color: var(--hmk-color-accent-light);
}

.hmk-header .nav-item.active .nav-link {
    color: var(--hmk-color-white);
}

.hmk-header .active-indicator {
    position: absolute;
    height: 36px;
    background: var(--hmk-color-active-item);
    border-radius: 30px;
    z-index: 1;
    transition: var(--hmk-transition-default);
    top: 50%;
    transform: translateY(-50%);
}

.header-cta {
    margin-left: 20px;
}

.hmk-header .header-cta{
    font-family: 'Space Grotesk', sans-serif;
    background: linear-gradient(135deg, var(--hmk-color-accent) 0%, #663399 100%);
    color: var(--hmk-color-white);
    border: none;
    padding: 14px 24px;
    border-radius: 25px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--hmk-transition-default);
    text-decoration: none;
    display: inline-block;
}

.hmk-header .header-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(138, 43, 226, 0.3);
}

.hmk-header .header-cta p {
    margin: 0;
    font-size: 0.9rem;
}

/* Hamburger Menu - Parfaitement responsive et accessible */
.hmk-header .hamburger {
    display: none; /* Invisible par défaut (desktop) */
    cursor: pointer;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 48px; /* Taille confortable pour mobile */
    height: 48px;
    padding: 12px;
    z-index: 1001;
    position: relative;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: 8px;
    transition: all 0.3s ease;
    gap: 6px; /* Espacement entre les barres */
}

.hmk-header .hamburger:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.05);
}

.hmk-header .hamburger .bar {
    width: 24px; /* Largeur fixe pour les barres */
    height: 3px;
    background-color: var(--hmk-color-white);
    border-radius: 2px;
    transition: all 0.3s ease;
    display: block;
    margin: 0;
    transform-origin: center;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.hmk-header .hamburger:hover .bar {
    background-color: #ffffff;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

/* Mobile Menu - Reproduction exacte */
.hmk-header .mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    height: 100vh;
    background: linear-gradient(135deg, #0A042A 0%, #2A1A60 100%);
    backdrop-filter: blur(var(--hmk-glassmorphism-blur));
    -webkit-backdrop-filter: blur(var(--hmk-glassmorphism-blur));
    z-index: 999;
    padding-top: 20px;
    transition: 0.4s ease;
    opacity: 0;
}

.hmk-header .mobile-menu.active {
    right: 0;
    opacity: 1;
}

.hmk-header .mobile-menu-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    height: 100%;
    padding: 1rem;
    padding-top: 20px;
}

.hmk-header .mobile-nav-list {
    list-style: none;
    margin: 0;
    padding: 0;
    text-align: center;
    width: 100%;
}

.hmk-header .mobile-nav-item {
    margin: 20px 0;
    padding: 15px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.hmk-header .mobile-nav-item:last-child {
    border-bottom: none;
}

.hmk-header .mobile-nav-item a {
    color: var(--hmk-color-white);
    text-decoration: none;
    font-size: 1.2rem;
    font-weight: 500;
    transition: var(--hmk-transition-default);
    display: block;
    padding: 10px 0;
}

.hmk-header .mobile-nav-item a:hover,
.hmk-header .mobile-nav-item.active a {
    color: var(--hmk-color-accent-light);
}

.hmk-header .mobile-cta {
    margin-top: 40px;
}

/* Media Queries - Responsive parfait */

/* Desktop : hamburger totalement invisible */
@media (min-width: 769px) {
    .hmk-header .hamburger {
        display: none !important;
        visibility: hidden !important;
        opacity: 0 !important;
    }
    
    .hmk-header .nav-glass {
        display: block;
    }
    
    .hmk-header .header-cta {
        display: inline-block;
    }
}

/* Tablette et mobile : hamburger visible, navigation cachée */
@media (max-width: 768px) {
    .hmk-header .nav-glass {
        display: none !important;
    }

    .hmk-header .header-cta {
        display: none !important;
    }

    .hmk-header .hamburger {
        display: flex !important;
        visibility: visible !important;
        opacity: 1 !important;
    }

    /* Animation parfaite du hamburger en croix */
    .hmk-header .hamburger.active .bar:nth-child(1) {
        transform: translateY(9px) rotate(45deg);
    }

    .hmk-header .hamburger.active .bar:nth-child(2) {
        opacity: 0;
        transform: scale(0);
    }

    .hmk-header .hamburger.active .bar:nth-child(3) {
        transform: translateY(-9px) rotate(-45deg);
    }

    /* Assurer la visibilité du header container en mobile */
    .hmk-header .header-container {
        padding: 1rem 20px;
        position: relative;
    }
}

/* Styles spécifiques pour petits écrans */
@media (max-width: 480px) {
    .hmk-header .header-container {
        padding: 0.8rem 15px;
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    .hmk-header .logo img {
        height: 32px;
    }

    .hmk-header .logo-text {
        font-size: 1rem;
    }

    .hmk-header .hamburger {
        width: 44px;
        height: 44px;
        padding: 10px;
    }

    .hmk-header .hamburger .bar {
        width: 22px;
        height: 3px;
    }
    
    /* Animation ajustée pour petits écrans */
    .hmk-header .hamburger.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .hmk-header .hamburger.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
}