@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600;700;800;900&display=swap');

:root {
    /* Mode Clair */
    --bg-color: #ffffff;
    --text-color: #000000;
    --text-secondary: #666666;
    --grid-line: rgba(0, 0, 0, 0.1);
    --grid-shadow: rgba(0, 0, 0, 0.05);
    --card-bg: #ffffff;
    --nav-bg: rgba(255, 255, 255, 0.95);
    --border-color: #000000;
    --btn-bg: #000000;
    --btn-text: #ffffff;
    --btn-hover-bg: #ffffff;
    --btn-hover-text: #000000;
    --social-border: #e0e0e0;
    --social-hover-bg: #000000;
    --social-hover-text: #ffffff;
    
    /* Surlignages (Pastels Clair) */
    --hl-about: rgba(174, 214, 241, 0.4);
    --hl-projects: rgba(255, 218, 185, 0.4);
    --hl-skills: rgba(210, 180, 222, 0.4);
    --hl-contact: rgba(255, 250, 165, 0.4);
}

[data-theme="dark"] {
    /* Mode Sombre */
    --bg-color: #121212;
    --text-color: #ffffff;
    --text-secondary: #aaaaaa;
    --grid-line: rgba(255, 255, 255, 0.05);
    --grid-shadow: rgba(255, 255, 255, 0.02);
    --card-bg: #1e1e1e;
    --nav-bg: rgba(18, 18, 18, 0.95);
    --border-color: #ffffff;
    --btn-bg: #ffffff;
    --btn-text: #000000;
    --btn-hover-bg: #000000;
    --btn-hover-text: #ffffff;
    --social-border: #333333;
    --social-hover-bg: #ffffff;
    --social-hover-text: #000000;

    /* Surlignages (Plus sombres pour le contraste) */
    --hl-about: rgba(41, 128, 185, 0.6);
    --hl-projects: rgba(211, 84, 0, 0.6);
    --hl-skills: rgba(142, 68, 173, 0.6);
    --hl-contact: rgba(241, 196, 15, 0.6);
}

body {
    transition: background-color 0.3s, color 0.3s;
    margin: 0;
    padding: 0;
    font-family: 'Inter';
    align-items: center;
    justify-content: center;
    background-color: var(--bg-color);
    color: var(--text-color);
    /* Création du quadrillage */
    background-image: 
    linear-gradient(90deg, var(--grid-shadow) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px),
    linear-gradient(0deg, var(--grid-shadow) 1px, transparent 1px),
    linear-gradient(0deg, var(--grid-line) 1px, transparent 1px);
    
    /* Taille des carreaux (50px de large et haut) */
    background-size: 100px 100px;
    
    /* Décalage léger pour l'effet d'ombre portée */
    background-position: 1px 1px, 0 0, 1px 1px, 0 0;
}
/* Bouton de langue Style "Neubrutalism" */
.language-switch {
    position: fixed;
    top: 25px;
    right: 25px;
    background-color: var(--card-bg);
    border: 3px solid var(--border-color);
    border-radius: 12px; /* Un peu moins arrondi pour coller aux stat-boxes */
    padding: 8px 12px;
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    z-index: 2000;
    transition: all 0.2s ease;
    box-shadow: 4px 4px 0px var(--border-color); /* L'ombre signature du site */
    user-select: none;
}

.language-switch:hover {
    transform: translate(-2px, -2px);
    box-shadow: 6px 6px 0px var(--border-color);
}

.lang-text {
    font-weight: 900;
    font-size: 14px;
    color: var(--text-color);
}

.toggle-track {
    width: 40px;
    height: 20px;
    background-color: var(--text-secondary);
    border: 2px solid var(--border-color);
    border-radius: 20px;
    position: relative;
    transition: background-color 0.3s;
}

.toggle-handle {
    width: 12px;
    height: 12px;
    background-color: var(--bg-color);
    border: 2px solid var(--border-color);
    border-radius: 50%;
    position: absolute;
    top: 50%;
    left: 4px;
    transform: translateY(-50%);
    transition: left 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

/* État Anglais */
.language-switch.eng .toggle-track {
    background-color: var(--text-color);
}

.language-switch.eng .toggle-handle {
    left: 20px;
}

/* Modification du bouton de langue pour le mobile */
@media (max-width: 768px) {
    .language-switch {
        top: auto;          /* Annule le top 25px */
        right: 20px;
        bottom: 20px;       /* Place en bas à droite */
        position: fixed;
        z-index: 2000;
        transform: scale(1); /* On garde une taille correcte pour le pouce */
    }

    /* Ajustement du bouton de thème dans le burger menu */
    #theme-toggle {
        margin-left: 0;
        margin-top: 10px;    /* Espacement avec les liens */
        width: 50px;         /* Un peu plus grand pour le tactile */
        height: 50px;
        border-radius: 12px; /* Style cohérent avec le reste */
    }

    /* Optionnel : cacher l'overlay quand on clique sur le switch de langue */
    .language-switch:active {
        transform: scale(0.95);
    }
}

/* ========== NAVIGATION ========== */
nav {
    display: flex;
    justify-content: center;
    padding: 20px 10px;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-container {
    display: flex;
    background-color: var(--card-bg);
    border: 2px solid var(--border-color);
    align-items: center;
    gap: 15px;  
    padding: 15px 30px;
    border-radius: 100px;
    flex-wrap: wrap;
    justify-content: center;
    position: relative;
}

/* Burger Menu Button */
.burger-menu {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
    transition: all 0.3s ease;
}

.burger-line {
    width: 25px;
    height: 3px;
    background-color: var(--text-color);
    transition: all 0.3s ease;
    border-radius: 2px;
}

/* Animation du burger menu quand ouvert */
.burger-menu.active .burger-line:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.burger-menu.active .burger-line:nth-child(2) {
    opacity: 0;
}

.burger-menu.active .burger-line:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* Navigation Links */
.nav-links {
    display: flex;
    gap: 15px;
    align-items: center;
}

.nav-links a {
    color: var(--text-color);
    text-decoration: none;  
    padding: 10px 20px;
    transition: all 0.3s ease; 
    font-weight: 600;
    letter-spacing: 1px;
    font-size: 14px;
    white-space: nowrap;
}

.nav-links a:hover {
    background-color: var(--text-color); 
    color: var(--bg-color); 
    border-radius: 100px;
    transform: scale(1.1);
}

/* Style du bouton Switch */
#theme-toggle {
    background: var(--card-bg);
    border: 2px solid var(--border-color);
    color: var(--text-color);
    cursor: pointer;
    padding: 8px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    width: 40px;
    height: 40px;
    margin-left: 10px;
}

#theme-toggle:hover {
    transform: scale(1.1);
    box-shadow: 3px 3px 0px var(--text-color);
}

/* Cacher l'icône opposée selon le thème */
[data-theme="dark"] .sun { display: block; }
[data-theme="dark"] .moon { display: none; }
.sun { display: none; }
.moon { display: block; }

@media (max-width: 768px) {
    nav {
        justify-content: flex-start; 
        padding: 15px 20px;
    }

    .nav-container {
        border: none; 
        background: transparent;
        padding: 0;
        margin: 0;
        width: auto;
    }

    .burger-menu {
        display: flex;
        position: relative;
        z-index: 1100;
        background: var(--card-bg);
        padding: 10px;
        border-radius: 8px;
        border: 2px solid var(--border-color);
    }

    .nav-links {
        position: fixed;
        top: 0;
        left: -100%;
        width: 280px;
        height: 100vh;
        background-color: var(--card-bg);
        border-right: 3px solid var(--border-color);
        flex-direction: column;
        align-items: flex-start;
        padding-top: 120px;
        padding-left: 40px;
        gap: 25px;
        transition: left 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 1050;
    }

    .nav-links.active {
        left: 0;
    }

    .nav-links a {
        font-size: 20px;
        text-align: left;
        width: auto;
        border: none;
        padding: 5px 0;
    }
    
    .nav-links a:hover {
        background-color: transparent; 
        color: var(--text-secondary); 
        border-radius: 100px;
        transform: scale(1.1);
    }
}

/* ========== HERO SECTION ========== */
.container {
    display: flex;
    align-items: center;      
    justify-content: center; 
    flex-grow: 1;            
    padding: 40px 20px;           
    gap: 100px;
    max-width: 1400px;
    margin: 0 auto;
}

.left-section {
    max-width: 500px;
    flex: 1;
    margin-top: 60px;
    padding-top: 0;
}

.social-section {
    border-top: 1px solid var(--social-border);
    padding-top: 30px;
    margin-top: 30px;
}

.social-label {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 15px;
}

.social-links {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.social-link {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid var(--social-border);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    text-decoration: none;
    color: var(--text-secondary);
}

.social-link:hover {
    background-color: var(--social-hover-bg);
    border-color: var(--social-hover-bg);
    color: var(--social-hover-text);
}

h1 {
    font-size: clamp(60px, 15vw, 120px);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 10px;
    margin-left: 0;
    margin-top: 0;
    font-family: 'Inter', sans-serif;
}

.role {
    font-size: clamp(20px, 5vw, 32px);
    font-weight: 600;
    margin-bottom: 20px;
    font-family: inter 600;
    margin-left: 0;
}

.description {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 30px;
    font-size: clamp(14px, 2.5vw, 15px);
    margin-left: 0;
}

.tags {
    display: flex;
    gap: 15px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.tag {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: clamp(12px, 2vw, 14px);
    color: var(--text-secondary);
    margin-left: 0;
}

.tag::before {
    content: "";
}

.tag:nth-child(2)::before {
    content: "";
}
/* Style de base pour les petits cercles (icônes HTML) */
.dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-right: 6px;
    vertical-align: middle;
}

/* Couleur pour la France (Bleu) */
.dot.blue {
    background-color: #0055A4;
    box-shadow: 0 0 5px rgba(0, 85, 164, 0.5);
}

/* Couleur pour Disponible (Vert avec animation de pulsation) */
.dot.green {
    background-color: #2ecc71;
    box-shadow: 0 0 5px rgba(46, 204, 113, 0.5);
    animation: pulse-green 2s infinite;
}

/* Animation pour rendre le badge "Disponible" vivant */
@keyframes pulse-green {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(46, 204, 113, 0.7); }
    70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(46, 204, 113, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(46, 204, 113, 0); }
}


.right-section {
    display: flex;
    justify-content: center;
    margin: 0;
    padding: 0;
    flex: 1;
}

.illustration {
    width: 100%;
    max-width: 500px;
    height: auto;
    border-radius: 20px;
    margin: 0;
    margin-top: 60px;
    display: block;
}

/* ========== SECTION À PROPOS ========== */
.about-section {
    padding: 80px 20px;
    background-color: var(--bg-color);
}

.about-container {
    max-width: 1200px;
    margin: 0 auto;
}

.about-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 60px;
    flex-wrap: wrap;
}

.section-number {
    font-size: clamp(18px, 3vw, 24px);
    font-weight: 800;
    color: var(--text-color);
    border: 2px solid var(--border-color);
    padding: 5px 15px;
    border-radius: 50px;
}

.about-header h2 {
    margin: 0;
    letter-spacing: -1px;
}

.about-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 60px;
    align-items: start;
}

.about-text p {
    font-size: clamp(16px, 2.5vw, 18px);
    line-height: 1.8;
    color: var(--text-color);
    margin-bottom: 25px;
}

.about-text .highlight {
    font-size: clamp(20px, 3.5vw, 26px);
    font-weight: 700;
    color: var(--text-color);
    line-height: 1.3;
}

.about-text strong {
    color: var(--text-color);
    text-decoration: underline;
}

.stats-container {
    display: flex;
    gap: 20px;
    margin-top: 40px;
    flex-wrap: wrap;
}

.stat-box {
    border: 2px solid var(--border-color);
    padding: 20px;
    border-radius: 20px;
    min-width: 100px;
    flex: 1;
    transition: transform 0.3s ease;
    background-color: var(--card-bg);
}

.stat-box:hover {
    transform: translate(-5px, -5px);
    box-shadow: 5px 5px 0px var(--border-color);
}

.stat-num {
    display: block;
    font-size: clamp(24px, 4vw, 32px);
    font-weight: 900;
}

.stat-label {
    font-size: clamp(12px, 2vw, 14px);
    font-weight: 600;
    text-transform: uppercase;
    color: var(--text-secondary);
}

.about-focus {
    background-color: var(--btn-bg);
    color: var(--btn-text);
    padding: 30px;
    border-radius: 30px;
}

.about-focus h3 {
    font-size: clamp(18px, 3vw, 24px);
    margin-top: 0;
    margin-bottom: 25px;
    letter-spacing: 2px;
}

.focus-list {
    list-style: none;
    padding: 0;
}

.focus-list li {
    padding: 15px 0;
    border-bottom: 1px solid var(--text-secondary);
    font-weight: 500;
    display: flex;
    align-items: center;
    font-size: clamp(14px, 2.5vw, 16px);
}

[data-theme="dark"] .focus-list li {
    border-bottom: 1px solid #333;
}

.focus-list li::before {
    content: "->";
    margin-right: 15px;
}

.focus-list li:last-child {
    border-bottom: none;
}

/* ========== SECTION PROJETS STACK ========== */
.projects-stack {
    background-color: transparent;
}

.projects-header {
    text-align: center;
    padding: 80px 20px 50px 20px;
}

.project-card {
    position: sticky;
    top: 0;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--card-bg);
    overflow: hidden;
    border-top: 2px solid var(--border-color);
    padding: 40px 20px;
}

#p1 { background-color: var(--card-bg); }
#p2 { 
    background-color: var(--card-bg);
    filter: brightness(0.98);
}
#p3 { 
    background-color: var(--card-bg);
    filter: brightness(0.96);
}

.project-inner {
    width: 100%;
    max-width: 900px;
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.project-media {
    width: 100%;
    height: clamp(300px, 50vh, 500px);
    border: 3px solid var(--border-color);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 10px 10px 0px var(--border-color);
}

.project-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.project-card:hover .project-media img {
    transform: scale(1.05);
}

.project-info h3 {
    font-size: clamp(24px, 5vw, 60px);
    font-weight: 900;
    margin: 0;
}

.project-info p {
    font-size: clamp(14px, 2.5vw, 18px);
    color: var(--text-secondary);
    max-width: 600px;
    margin: 10px auto;
}

.btn-discover {
    display: inline-block;
    padding: clamp(12px, 2vw, 15px) clamp(30px, 5vw, 40px);
    background: var(--btn-bg);
    color: var(--btn-text);
    text-decoration: none;
    font-weight: 700;
    border-radius: 100px;
    border: 2px solid var(--border-color);
    transition: all 0.3s ease;
    font-size: clamp(14px, 2vw, 16px);
}

.btn-discover:hover {
    background: var(--btn-hover-bg);
    color: var(--btn-hover-text);
    transform: scale(1.05);
}

/* ========== SECTION COMPÉTENCES ========== */
.skills-section {
    padding: 80px 20px;
    background-color: transparent;
}

.skills-container {
    max-width: 1200px;
    margin: 0 auto;
}

.skills-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 60px;
    flex-wrap: wrap;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: auto auto;
    gap: 20px;
}

.skill-card {
    background: var(--card-bg);
    border: 3px solid var(--border-color);
    padding: clamp(20px, 3vw, 30px);
    border-radius: 20px;
    box-shadow: 10px 10px 0px var(--border-color);
    transition: all 0.3s ease;
}

.skill-card:hover {
    transform: translate(-5px, -5px);
    box-shadow: 15px 15px 0px var(--border-color);
}

.skill-card h3 {
    font-size: clamp(18px, 3vw, 24px);
    font-weight: 900;
    margin-bottom: 25px;
    text-transform: uppercase;
    border-bottom: 2px solid var(--border-color);
    display: inline-block;
}

.skill-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.skill-list span {
    background: var(--btn-bg);
    color: var(--btn-text);
    padding: 8px 15px;
    font-weight: 600;
    font-size: clamp(11px, 2vw, 14px);
    border-radius: 8px;
    text-transform: uppercase;
}

.design {
    grid-column: span 2;
}

.dev {
    grid-row: span 2;
}

.learning {
    background-color: var(--btn-bg);
    color: var(--btn-text);
}

.learning h3 {
    border-color: var(--btn-text);
}

.learning p {
    font-size: clamp(14px, 2.5vw, 16px);
    line-height: 1.6;
}

/* ========== SECTION CONTACT ========== */
.contact-section {
    padding: 80px 20px;
    background-color: var(--bg-color);
}

.contact-container {
    max-width: 1200px;
    margin: 0 auto;
}

.contact-content {
    display: flex;
    gap: 50px;
    align-items: flex-start;
}

.contact-image-area {
    flex: 1;
    position: sticky;
    top: 100px;
}

.image-wrapper {
    width: 100%;
    height: clamp(300px, 50vh, 500px);
    border: 3px solid var(--border-color);
    border-radius: 20px;
    overflow: hidden;
    position: relative;
    box-shadow: 15px 15px 0px var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--card-bg);
}

.image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    margin: 0;
}

.image-overlay-text {
    position: absolute;
    bottom: 20px;
    left: 20px;
    background: var(--btn-bg);
    color: var(--btn-text);
    padding: 10px 20px;
    font-weight: 900;
    font-size: clamp(18px, 3vw, 24px);
    transform: rotate(-3deg);
}

.contact-form-area {
    flex: 1;
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    font-weight: 900;
    font-size: clamp(12px, 2vw, 14px);
    margin-bottom: 8px;
    letter-spacing: 1px;
    color: var(--text-color);
}

.form-group input, 
.form-group textarea {
    width: 100%;
    padding: 15px;
    border: 3px solid var(--border-color);
    border-radius: 10px;
    font-family: inherit;
    font-size: clamp(14px, 2vw, 16px);
    outline: none;
    transition: box-shadow 0.3s ease;
    box-sizing: border-box;
    background-color: var(--card-bg);
    color: var(--text-color);
}

.form-group input:focus, 
.form-group textarea:focus {
    box-shadow: 5px 5px 0px var(--border-color);
}

.btn-send {
    width: 100%;
    padding: 20px;
    background: var(--btn-bg);
    color: var(--btn-text);
    border: 3px solid var(--border-color);
    border-radius: 10px;
    font-weight: 900;
    font-size: clamp(16px, 2.5vw, 18px);
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-send:hover {
    background: var(--btn-hover-bg);
    color: var(--btn-hover-text);
    transform: translate(-4px, -4px);
    box-shadow: 8px 8px 0px var(--border-color);
}

/* ========== SURLIGNAGE H2 ========== */
h2 {
    display: inline-block;
    position: relative;
    padding: 5px 15px;
    margin-bottom: 20px;
    border-radius: 5px;
    line-height: 1.2;
}

#about h2 { 
    background-color: var(--hl-about);
}

#projects h2 { 
    background-color: var(--hl-projects);
}

#skills h2 { 
    background-color: var(--hl-skills);
}

#contact h2 { 
    background-color: var(--hl-contact);
}

@keyframes highlight-sweep {
    from { background-size: 0% 100%; }
    to { background-size: 100% 100%; }
}

h2 {
    background-repeat: no-repeat;
    animation: highlight-sweep 1.5s ease-out;
}

/* ========== RESPONSIVE TABLETTE (max-width: 1024px) ========== */
@media (max-width: 1024px) {
    .container {
        gap: 50px;
        padding: 30px 20px;
    }

    .about-grid {
        gap: 40px;
    }

    .skills-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .design {
        grid-column: span 2;
    }

    .dev {
        grid-row: span 1;
    }
}

/* ========== RESPONSIVE MOBILE (max-width: 768px) ========== */
@media (max-width: 768px) {

    /* Hero section mobile */
    .container {
        flex-direction: column;
        text-align: center;
        padding: 20px;
        gap: 30px;
    }

    .left-section {
        margin-top: 20px;
        max-width: 100%;
    }

    .right-section {
        margin-top: 0;
        width: 100%;
    }

    .illustration {
        margin-top: 20px;
        max-width: 100%;
    }

    h1, .role, .description {
        margin-left: 0;
    }

    .tags {
        justify-content: center;
    }

    .tag {
        margin-left: 0;
        color: var(--text-secondary);
    }

    .social-section {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .social-links {
        justify-content: center;
    }

    /* À propos mobile */
    .about-section {
        padding: 60px 20px;
    }

    .about-header {
        margin-bottom: 40px;
        justify-content: center;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .stats-container {
        justify-content: center;
    }

    .about-focus {
        padding: 25px;
    }

    /* Projets mobile */
    .projects-header {
        padding: 60px 20px 30px 20px;
    }

    .project-card {
        min-height: auto;
        padding: 30px 20px;
    }

    .project-media {
        box-shadow: 5px 5px 0px var(--border-color);
    }

    /* Compétences mobile */
    .skills-section {
        padding: 60px 20px;
    }

    .skills-header {
        margin-bottom: 40px;
        justify-content: center;
    }

    .skills-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .design, .dev {
        grid-column: span 1;
        grid-row: span 1;
    }

    .skill-card {
        box-shadow: 5px 5px 0px var(--border-color);
    }

    .skill-card:hover {
        transform: translate(-3px, -3px);
        box-shadow: 8px 8px 0px var(--border-color);
    }

    /* Contact mobile */
    .contact-section {
        padding: 60px 20px;
    }

    .contact-content {
        flex-direction: column;
        gap: 30px;
    }

    .contact-image-area {
        position: static;
        width: 100%;
    }

    .image-wrapper {
        height: 300px;
        box-shadow: 8px 8px 0px var(--border-color);
    }

    .image-overlay-text {
        bottom: 15px;
        left: 15px;
        padding: 8px 15px;
    }

    .btn-send {
        padding: 18px;
    }
}

/* ========== RESPONSIVE PETIT MOBILE (max-width: 480px) ========== */
@media (max-width: 480px) {
    body {
        background-size: 50px 50px;
    }

    .nav-container {
        gap: 5px;
        padding: 8px 10px;
    }

    .nav-container a {
        padding: 6px 10px;
        font-size: 10px;
    }

    .about-header,
    .skills-header,
    .contact-header {
        gap: 10px;
    }

    .section-number {
        padding: 4px 12px;
    }

    .project-media,
    .image-wrapper,
    .skill-card {
        box-shadow: 4px 4px 0px var(--border-color);
    }

    .stat-box {
        min-width: 80px;
        padding: 15px;
    }

    .form-group input, 
    .form-group textarea {
        padding: 12px;
    }
}

/* ========== CHANGEMENT D'ILLUSTRATION SELON LE THÈME ========== */

/* Affichage par défaut (mode clair) */
.illustration-light {
    display: block;
}

.illustration-dark {
    display: none;
}

/* Inversion en mode sombre */
[data-theme="dark"] .illustration-light {
    display: none;
}

[data-theme="dark"] .illustration-dark {
    display: block;
}

/* Transition douce lors du changement */
.illustration {
    transition: opacity 0.3s ease, transform 0.3s ease;
}

/* Animation optionnelle au changement de thème */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Appliquer l'animation quand l'image apparaît */
[data-theme="dark"] .illustration-dark,
[data-theme="light"] .illustration-light {
    animation: fadeIn 0.4s ease-out;
}