/* ======================================================================== */
/* === STYLES FUSIONNÉS & CORRIGÉS DE TOUTES LES PAGES TUTOPURTOUS === */
/* ======================================================================== */

/* ---------------------------------- */
/* 1. VARIABLES & RESET GLOBAL */
/* ---------------------------------- */
:root {
    /* Couleurs de base (Palette Sombre/Néon) */
    --primary-color: #00ffaa; /* Vert néon */
    --secondary-color: #00aaff; /* Bleu néon (pour usage secondaire si nécessaire) */
    --background-dark: #0d0d0d; /* Fond principal */
    --background-med: #1a1a1a; /* Fond du footer / cartes de catégorie */
    --background-light: #2b2b2b; /* Fond des sections d'articles et cartes de contenu */
    
    --text-light: #e0e0e0; /* Texte principal (titres, logo) */
    --text-med: #aaaaaa; /* Texte secondaire (paragraphes, liens non actifs) */
    
    --border-color: #2b2b2b;
    --shadow-color: rgba(0, 255, 170, 0.2);
    
    /* Fonts */
    --font-body: 'Inter', sans-serif;
    --font-code: 'Fira Code', monospace;
    
    /* Séquence d'Obfuscation (conservée pour la compatibilité) */
    --a: var(--primary-color);
    --b: #030303; 
    --c: #101010; 
    --d: var(--text-light); 
    --e: var(--text-med);
    --f: rgba(255, 255, 255, 0.07); /* Border/Separator */
    --g: var(--font-body);
    
    /* Autres */
    --transition-fast: all 0.3s ease-in-out;
    --border-radius-md: 0.75rem;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

::selection { background: transparent; color: inherit; }
::-moz-selection { background: transparent; color: inherit; }

html {
    scroll-behavior: smooth;
    height: 100%;
}

body {
    background-color: var(--background-dark); 
    color: var(--text-light);
    font-family: var(--font-body);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
}

main {
    flex-grow: 1;
}

/* Styles globaux pour le contenu article/légal */
h1, h2, h3 { font-family: var(--font-body); font-weight: 900; color: var(--text-light); }
p, li { color: var(--text-med); }
strong { color: var(--primary-color); font-weight: 700; }
a {
    text-decoration: none;
    color: var(--primary-color);
    transition: var(--transition-fast);
}
a:hover {
    text-shadow: 0 0 5px var(--primary-color);
}
:focus-visible {
    outline: 3px solid var(--primary-color);
    outline-offset: 2px;
}
.container {
    max-width: 1280px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
}

/* ---------------------------------- */
/* 2. STYLES DU FICHIER D'ACCUEIL INITIAL (classes obfusquées) */
/* ---------------------------------- */
#h { position:fixed;top:0;left:0;width:100%;height:100%;background:var(--b);z-index:1000;display:flex;justify-content:center;align-items:center;transition:opacity .8s ease,visibility .8s ease; }
#h.i { opacity:0;visibility:hidden; }
.j { animation:k 1.5s infinite ease-in-out; }
@keyframes k{0%,100%{transform:scale(1);opacity:1;}50%{transform:scale(1.05);opacity:.8;}}
#l { position:fixed;top:0;left:0;height:3px;background:var(--a);width:0%;z-index:1000; }
#m, #n { position:fixed;top:0;left:0;pointer-events:none;z-index:9999;border-radius:50%;transition:transform .2s ease-out,opacity .2s ease; }
#m { width:8px;height:8px;background-color:var(--a); }
.o #n { transform:scale(1.5); }

/* Classes CSS principales obfusquées */
.q{ background-color:rgba(3,3,3,.6);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border-bottom:1px solid var(--f); }
.r{ padding:2rem;border-bottom:1px solid var(--f); }
.s{ display:flex;justify-content:space-between;align-items:center;padding:1.5rem 0;font-size:1.25rem;font-weight:700;cursor:pointer;list-style:none;}
.s::after{content:'\f067';font-family:'Font Awesome 6 Free';font-weight:900;transition:transform .3s ease;}
.t{ padding-bottom:1.5rem;color:var(--e);max-width:90%; }
.u { background:var(--c);border:1px solid var(--f);position:relative;overflow:hidden;transition:transform .4s ease,box-shadow .4s ease; }
.u:hover { transform:translateY(-8px);box-shadow:0 0 40px -15px rgba(0,255,170,.2); }
.u .v { position:absolute;top:0;left:0;width:100%;height:100%;background:radial-gradient(circle 300px at var(--w, 50%) var(--x, 50%),rgba(255,255,255,.05),transparent 80%); }
.y { opacity:0;transform:translateY(40px);transition:opacity 1s cubic-bezier(.16,1,.3,1),transform 1s cubic-bezier(.16,1,.3,1); }
.y.z { opacity:1;transform:translateY(0); }
.aa { display:inline-block;opacity:0;transform:translateY(40px) rotate(5deg);animation:ab 1s forwards cubic-bezier(.16,1,.3,1); }
@keyframes ab{to{opacity:1;transform:translateY(0) rotate(0deg);}}
/* Classes utilitaires complexes (Tailwind remplacé) */
.ac{display:flex;align-items:center;gap:0.75rem;}
.ad{font-size:1.5rem;font-weight:900;}
.ae{font-size:1.5rem;font-weight:700;}
.af{padding-top:8rem;padding-bottom:10rem;}
.ag{max-width:56rem;margin-left:auto;margin-right:auto;}
.ah{font-size:3rem;font-weight:900;letter-spacing:-0.05em;}
.ai{font-size:4.5rem;font-weight:900;letter-spacing:-0.05em;}
.aj{max-width:48rem;}
.ak{font-size:1.125rem;}
.al{margin-bottom:3rem;}
.am{padding-top:3rem;padding-bottom:3rem;}
.an{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:2rem;}
.ao{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:2rem;}
.ap{font-size:1.875rem;font-weight:700;}
.aq{font-size:2.25rem;font-weight:700;}
.ar{border-right:1px solid var(--f);padding-right:1rem;}
.as{padding:1.5rem 2.5rem;border-radius:0.5rem;font-size:1.125rem;}
.at{font-size:2.25rem;margin-bottom:1.5rem;}
.au{font-size:1.5rem;font-weight:700;margin-bottom:0.75rem;}
.av{padding-top:6rem;padding-bottom:6rem;}
.aw{margin-top:4rem;padding-top:3rem;padding-bottom:3rem;border-top:1px solid var(--f);}

/* Media Queries pour l'obfuscation responsive */
@media (min-width: 768px) {
    .an{grid-template-columns:repeat(4,minmax(0,1fr));}
    .ah{font-size:5rem;}
}
@media (min-width: 1024px) {
    .al{max-width:50%;text-align:left;}
}

/* ---------------------------------- */
/* 3. STYLES DU HEADER & FOOTER COMMONS */
/* ---------------------------------- */
.main-header {
    background-color: rgba(13, 13, 13, 0.7);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 50;
    flex-shrink: 0;
}
.main-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 4.5rem; 
}
.logo-title { font-family: var(--font-body); font-weight: 900; }
.main-nav a:hover {
    color: var(--primary-color);
    text-shadow: 0 0 8px rgba(0, 255, 170, 0.5);
}
.highlight { color: var(--primary-color); }

/* Animation de "machine à écrire" pour le logo de la page catégorie */
.logo-tagline {
    display: inline-block;
    overflow: hidden;
    white-space: nowrap;
    border-right: 2px solid var(--text-med);
    animation: typing 1.5s steps(2) forwards, blink-caret .75s step-end infinite;
}
@keyframes typing { from { width: 0 } to { width: 1.25em } }
@keyframes blink-caret { from, to { border-color: transparent } 50% { border-color: var(--text-med); } }

/* Navigation Mobile (Pages article/légal) */
.mobile-menu-btn { display: block; background: none; border: none; cursor: pointer; padding: 0.5rem; z-index: 1000; color: var(--primary-color); font-size: 1.5rem; }
.menu-icon { font-weight: 700; }
.nav-open .menu-icon { transform: rotate(90deg); }
.main-nav {
    position: fixed; top: 4.5rem; left: 0; width: 100%; height: calc(100vh - 4.5rem); 
    background-color: var(--background-dark); transform: translateX(-100%); 
    transition: transform 0.3s ease-in-out; overflow-y: auto; visibility: hidden;
}
.nav-open .main-nav { transform: translateX(0); visibility: visible; }
.main-nav .nav-list { list-style: none; }
.main-nav .nav-list a {
    display: block; padding: 1.25rem 1.5rem; font-size: 1rem; font-weight: 500; 
    border-bottom: 1px solid var(--border-color); transition: var(--transition-fast); 
    color: var(--text-light);
}
.main-nav .nav-list a:hover { background-color: var(--background-med); color: var(--primary-color); }

/* Footer */
.main-footer {
    padding: 3rem 1rem;
    background-color: var(--background-med); 
    border-top: 1px solid var(--border-color);
    flex-shrink: 0;
}
.footer-copyright {
    text-align: center;
    font-size: 0.9rem;
    color: var(--text-med);
}

/* ---------------------------------- */
/* 4. STYLES DES CARTES D'ARTICLES (Catégories) */
/* ---------------------------------- */
.article-card {
    background-color: var(--background-med);
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}
.article-card:hover {
    transform: translateY(-8px);
    border-color: var(--primary-color);
    box-shadow: 0 10px 30px -10px var(--shadow-color);
}
.article-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: inherit;
    box-shadow: inset 0 0 10px rgba(0, 255, 170, 0.1);
    transition: box-shadow 0.3s ease;
}
.article-card::after {
    content: '';
    position: absolute;
    left: -100%;
    top: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 255, 170, 0.05), transparent);
    transition: left 0.6s ease;
    z-index: 1;
}
.article-card:hover::after {
    left: 100%;
}
.article-card h3 {
    font-family: var(--font-body);
    font-weight: 700;
    color: var(--primary-color);
    text-shadow: 0 0 5px rgba(0, 255, 170, 0.5);
}
.article-card p {
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: var(--text-med);
}

/* ---------------------------------- */
/* 5. STYLES DES PAGES ARTICLES (Contenu) */
/* ---------------------------------- */
.page-header {
    padding: 8rem 0;
    text-align: center;
    background-color: transparent;
}

/* Contenu des articles */
.article-content, .legal-content-section, .content-section {
    background-color: var(--background-med); 
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.8);
    padding: 2.5rem;
    margin-top: 2.5rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}
.article-content h1, .content-section h1 {
    font-size: clamp(2.5rem, 5vw, 3rem);
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 2rem;
    line-height: 1.2;
}
.article-content h2, .content-section h2 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-light);
    margin-top: 2.5rem;
    margin-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.5rem;
}
.article-content h3, .content-section h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
}
.article-content p, .article-content li, .content-section p, .content-section li {
    color: var(--text-med);
    font-size: 1rem;
    margin-bottom: 1rem;
}
.article-content .breadcrumb, .content-section .breadcrumb {
    font-size: 0.9rem;
    color: var(--text-med);
    margin-bottom: 2rem;
    text-align: left;
}
.article-content .breadcrumb a, .content-section .breadcrumb a {
    color: var(--primary-color);
    text-decoration: underline;
}

/* Blocs de Code (adapté du sombre au sombre) */
.code-block {
    background-color: var(--background-dark); 
    color: var(--text-light);
    padding: 1rem;
    border-radius: 0.5rem;
    overflow-x: auto;
    font-family: var(--font-code);
    font-size: 0.875rem;
    border: 1px solid var(--border-color);
}

/* Cartes de Concepts (adapté du clair au sombre) */
.concept-card, .lang-card {
    background-color: var(--background-light); 
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    padding: 1.5rem;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.concept-card:hover, .lang-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2);
    border-color: var(--primary-color);
}
.concept-card h3, .lang-card h3 {
    color: var(--text-light); 
}
.concept-card p, .lang-card p {
    color: var(--text-med);
}
.lang-icon {
    font-size: 2.5rem;
    min-width: 2.5rem;
}

/* Concepts spécifiques (Cybersécurité / Légal) */
.concept-item { /* Styles des articles légaux/cybersécurité */
    display: flex; align-items: flex-start; margin-bottom: 1rem; background-color: var(--background-light); 
    padding: 1rem; border: 1px solid var(--border-color); border-radius: var(--border-radius-md); 
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.3);
}
.concept-item i { font-size: 1.5rem; margin-right: 1rem; color: var(--primary-color); flex-shrink: 0; }
.concept-item div { flex-grow: 1; }
.info-box { /* Boîte d'information Verte */
    background-color: rgba(0, 255, 170, 0.1); border-left: 4px solid var(--primary-color); padding: 1rem; 
    margin-top: 2rem; margin-bottom: 2rem; color: var(--primary-color);
}
.callout { /* Boîte d'appel Jaune */
    background-color: rgba(255, 255, 0, 0.1); border-left: 4px solid yellow; padding: 1rem; 
    margin-top: 2rem; font-style: italic; color: yellow;
}
.security-tip-card { /* Carte de conseil Verte */
    background-color: rgba(0, 255, 170, 0.1); border-left: 4px solid var(--primary-color); padding: 1rem 1.5rem; 
    border-radius: 0.5rem; margin-bottom: 1rem; color: var(--primary-color);
}
.warning-card { /* Carte d'avertissement Rouge */
    background-color: rgba(255, 0, 0, 0.1); border-left: 4px solid red; padding: 1rem 1.5rem; 
    border-radius: 0.5rem; margin-bottom: 1rem; color: red;
}

/* Styles pour le tableau d'urgence */
.hero {
    background: var(--background-med);
    color: var(--text-light);
    padding: 2.5rem;
    border-radius: var(--border-radius-md);
    text-align: center;
    margin-bottom: 2.5rem;
    border: 1px solid var(--border-color);
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
}
.hero h1 {
    font-size: clamp(2rem, 5vw, 3rem);
    margin-bottom: 0.5rem;
    font-weight: 700;
    color: var(--primary-color);
}
.content-section {
    background-color: var(--background-med);
    border-radius: var(--border-radius-md);
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
    padding: 2.5rem;
    margin-top: 2.5rem;
}
.table-custom {
    width: 100%;
    border-collapse: collapse;
}
.table-custom th, .table-custom td {
    padding: 0.75rem;
    border-bottom: 1px solid var(--border-color);
    text-align: left;
}
.table-custom th {
    background-color: var(--background-med);
    color: var(--primary-color);
    font-weight: 700;
}
.table-custom tbody tr:hover {
    background-color: rgba(255, 255, 255, 0.05);
}
.table-custom tbody tr:nth-child(even) {
    background-color: rgba(0, 0, 0, 0.1);
}
.btn-quick {
    background-color: var(--primary-color);
    color: var(--background-dark);
    font-weight: 700;
    padding: 0.75rem 1.5rem;
    border-radius: 9999px;
    transition: var(--transition-fast);
    border: none;
}
.btn-quick:hover {
    background-color: #00e797;
    transform: translateY(-2px);
}

/* Styles Responsive du tableau d'urgence */
@media (max-width: 768px) {
    .table-custom thead { display: none; }
    .table-custom, .table-custom tbody, .table-custom tr, .table-custom td {
        display: block; width: 100%;
    }
    .table-custom tr {
        margin-bottom: 1rem; border: 1px solid var(--border-color); border-radius: 0.5rem; overflow: hidden;
    }
    .table-custom td {
        text-align: right; padding-left: 50%; position: relative; word-wrap: break-word; white-space: normal; border: none;
    }
    .table-custom td::before {
        content: attr(data-label); left: 0; width: 45%; padding-left: 0.75rem;
        font-weight: 700; text-align: left; color: var(--primary-color);
    }
    .table-custom td:last-child { border-bottom: none; }
}

/* Styles Desktop (>= 1024px) */
@media (min-width: 1024px) {
    /* Styles pour la navigation des pages de contenu */
    .mobile-menu-btn { display: none; }
    .main-nav {
        position: static; width: auto; height: auto; background: none; 
        transform: none; transition: none; overflow-y: visible; visibility: visible;
    }
    .main-nav .nav-list { display: flex; gap: 0.5rem; }
    .main-nav .nav-list a {
        padding: 0.5rem 0.75rem; border-bottom: none; border-radius: 0.375rem; 
        color: var(--text-med);
    }
    .main-nav .nav-list a:hover { color: var(--primary-color); background-color: transparent; }
}