/* Variables CSS */
:root {
    /* Couleurs mode clair */
    --rose-pastel: #f4c7c3;
    --vert-pastel: #bde0c0;
    --blanc-casse: #fdfcf8;
    --gris-doux: #d6d6d6;
    --gris-texte: #707070;
    --noir-doux: #2a2a2a;
    
    /* Couleurs dynamiques */
    --bg-primary: var(--blanc-casse);
    --bg-secondary: #ffffff;
    --bg-accent: var(--rose-pastel);
    --bg-accent-alt: var(--vert-pastel);
    --text-primary: var(--noir-doux);
    --text-secondary: var(--gris-texte);
    --text-accent: #ffffff;
    --border-color: var(--gris-doux);
    --shadow-light: rgba(0, 0, 0, 0.1);
    --shadow-medium: rgba(0, 0, 0, 0.15);
    
    /* Couleurs spéciales */
    --linkedin-blue: #0077b5;
    --cv-orange: #ff6b35;
    
    /* Tailles et espacements */
    --container-max-width: 1200px;
    --border-radius: 12px;
    --border-radius-sm: 8px;
    --transition: all 0.3s ease;
    
    /* Typographie */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
}

/* Mode sombre */
[data-theme="dark"] {
    --bg-primary: #1a1a1a;
    --bg-secondary: #2a2a2a;
    --bg-accent: #8b5a5a;
    --bg-accent-alt: #6b8b6b;
    --text-primary: #ffffff;
    --text-secondary: #b0b0b0;
    --text-accent: #ffffff;
    --border-color: #404040;
    --shadow-light: rgba(0, 0, 0, 0.3);
    --shadow-medium: rgba(0, 0, 0, 0.4);
    --rose-pastel: #8b5a5a;
    --vert-pastel: #6b8b6b;
    
    /* Couleurs spéciales en mode sombre */
    --linkedin-blue: #0a66c2;
    --cv-orange: #ff8c69;
}

/* Reset et base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-family);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    transition: var(--transition);
}

.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 1rem;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    transition: var(--transition);
}

[data-theme="dark"] .navbar {
    background: rgba(26, 26, 26, 0.95);
}

.nav-container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

.nav-brand {
    font-weight: 700;
    font-size: var(--font-size-xl);
}

.brand-text {
    text-decoration: none;
    color: var(--text-primary);
    background: linear-gradient(135deg, var(--rose-pastel), var(--vert-pastel));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-primary);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(135deg, var(--rose-pastel), var(--vert-pastel));
    border-radius: 1px;
}

.theme-toggle {
    background: none;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    padding: 0.5rem;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
}

.theme-toggle:hover {
    border-color: var(--rose-pastel);
    transform: scale(1.05);
}

.theme-icon {
    font-size: var(--font-size-lg);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: var(--transition);
}

/* Hero section */
.hero {
    padding: 140px 0 80px;
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
}

.hero-content {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 1rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-title {
    font-size: var(--font-size-5xl);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

.highlight {
    background: linear-gradient(135deg, var(--rose-pastel), var(--vert-pastel));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: var(--font-size-xl);
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.hero-description {
    font-size: var(--font-size-lg);
    line-height: 1.7;
    margin-bottom: 2rem;
    color: var(--text-secondary);
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 2rem;
}

/* Liens professionnels */
.professional-links {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 1.5rem;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-size: var(--font-size-base);
}

.btn-primary {
    background: linear-gradient(135deg, var(--rose-pastel), var(--vert-pastel));
    color: var(--text-accent);
    box-shadow: 0 4px 12px var(--shadow-light);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px var(--shadow-medium);
}

.btn-secondary {
    background: var(--bg-secondary);
    color: var(--text-primary);
    border: 2px solid var(--border-color);
}

.btn-secondary:hover {
    border-color: var(--rose-pastel);
    transform: translateY(-2px);
}

/* Bouton CV */
.btn-cv {
    background: linear-gradient(135deg, var(--cv-orange), #ff8c42);
    color: var(--text-accent);
    box-shadow: 0 4px 12px rgba(255, 107, 53, 0.3);
    border: none;
}

.btn-cv:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 107, 53, 0.4);
    background: linear-gradient(135deg, #ff8c42, var(--cv-orange));
}

/* Bouton LinkedIn */
.btn-linkedin {
    background: linear-gradient(135deg, var(--linkedin-blue), #005885);
    color: var(--text-accent);
    box-shadow: 0 4px 12px rgba(0, 119, 181, 0.3);
    border: none;
}

.btn-linkedin:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 119, 181, 0.4);
    background: linear-gradient(135deg, #005885, var(--linkedin-blue));
}

.btn-icon {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

/* Widget de statut */
.hero-widget {
    display: flex;
    justify-content: center;
    align-items: center;
}

.status-card {
    background: var(--bg-secondary);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: 0 8px 25px var(--shadow-medium);
    width: 100%;
    max-width: 400px;
    transition: var(--transition);
}

.status-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 35px var(--shadow-medium);
}

.status-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1rem;
}

.status-header h3 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin: 0;
}

.live-indicator {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.live-dot {
    width: 8px;
    height: 8px;
    background: #10b981;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.live-text {
    font-size: var(--font-size-xs);
    color: #10b981;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.status-content {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.status-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem;
    background: var(--bg-primary);
    border-radius: var(--border-radius-sm);
    transition: var(--transition);
}

.status-item:hover {
    background: var(--bg-accent);
    color: var(--text-accent);
}

.status-icon {
    font-size: var(--font-size-lg);
    flex-shrink: 0;
}

.status-info {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.status-label {
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-item:hover .status-label {
    color: rgba(255, 255, 255, 0.8);
}

.status-value {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--text-primary);
}

.status-item:hover .status-value {
    color: var(--text-accent);
}

.status-online {
    color: #10b981;
}

.status-item:hover .status-online {
    color: var(--text-accent);
}

.status-footer {
    border-top: 1px solid var(--border-color);
    padding-top: 1rem;
    text-align: center;
}

.last-update {
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
    font-style: italic;
}

/* Stats rapides */
.quick-stats {
    padding: 4rem 0;
    background: var(--bg-secondary);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    text-align: center;
}

.stat-item {
    padding: 2rem;
    border-radius: var(--border-radius);
    background: var(--bg-primary);
    transition: var(--transition);
}

.stat-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px var(--shadow-medium);
}

.stat-number {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    background: linear-gradient(135deg, var(--rose-pastel), var(--vert-pastel));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--text-secondary);
    font-weight: 500;
}

/* Pages intérieures */
.page-header {
    padding: 140px 0 60px;
    text-align: center;
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
}

.page-title {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    margin-bottom: 1rem;
}

.page-subtitle {
    font-size: var(--font-size-xl);
    color: var(--text-secondary);
}

/* Section À propos */
.about-content {
    padding: 4rem 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
}

.text-block {
    margin-bottom: 2rem;
    font-size: var(--font-size-lg);
    line-height: 1.7;
}

.personality-traits {
    margin-top: 3rem;
}

.personality-traits h3 {
    font-size: var(--font-size-2xl);
    margin-bottom: 2rem;
    color: var(--text-primary);
}

.traits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.trait-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--bg-secondary);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.trait-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px var(--shadow-medium);
}

.trait-icon {
    font-size: var(--font-size-2xl);
    flex-shrink: 0;
}

.trait-content h4 {
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.trait-content p {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

.about-sidebar {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.sidebar-card {
    background: var(--bg-secondary);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: 0 4px 12px var(--shadow-light);
}

.sidebar-card h3 {
    margin-bottom: 1.5rem;
    font-size: var(--font-size-xl);
}

.current-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.current-list li {
    font-size: var(--font-size-sm);
}

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

.interest-tag {
    background: var(--bg-accent);
    color: var(--text-accent);
    padding: 0.25rem 0.75rem;
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-xs);
    font-weight: 500;
}

.fun-facts {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.fun-facts li {
    font-size: var(--font-size-sm);
}

/* Projets */
.projects {
    padding: 4rem 0;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.project-card {
    background: var(--bg-secondary);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: 0 4px 12px var(--shadow-light);
    transition: var(--transition);
    border: 2px solid transparent;
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px var(--shadow-medium);
}

.project-card.featured {
    border-color: var(--rose-pastel);
    background: linear-gradient(135deg, var(--bg-secondary) 0%, rgba(244, 199, 195, 0.1) 100%);
}

.project-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.project-icon {
    font-size: var(--font-size-2xl);
}

.project-status {
    background: var(--vert-pastel);
    color: var(--text-accent);
    padding: 0.25rem 0.75rem;
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-xs);
    font-weight: 600;
}

.project-title {
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-bottom: 1rem;
}

.project-description {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.tech-tag {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 0.25rem 0.75rem;
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-xs);
    font-weight: 500;
}

.project-links {
    display: flex;
    gap: 1rem;
}

.project-link {
    color: var(--rose-pastel);
    text-decoration: none;
    font-weight: 600;
    font-size: var(--font-size-sm);
    transition: var(--transition);
}

.project-link:hover {
    text-decoration: underline;
}

.projects-cta {
    text-align: center;
    padding: 3rem;
    background: var(--bg-secondary);
    border-radius: var(--border-radius);
}

.projects-cta h3 {
    font-size: var(--font-size-2xl);
    margin-bottom: 1rem;
}

.projects-cta p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

/* Compétences */
.skills {
    padding: 4rem 0;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.skill-category {
    background: var(--bg-secondary);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: 0 4px 12px var(--shadow-light);
}

.category-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.category-icon {
    font-size: var(--font-size-2xl);
}

.category-header h3 {
    font-size: var(--font-size-xl);
}

.skills-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.skill-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.skill-name {
    font-weight: 500;
    flex-shrink: 0;
}

.skill-level {
    flex-grow: 1;
    height: 8px;
    background: var(--bg-primary);
    border-radius: 4px;
    overflow: hidden;
}

.skill-bar {
    height: 100%;
    width: var(--level);
    background: linear-gradient(135deg, var(--rose-pastel), var(--vert-pastel));
    border-radius: 4px;
    transition: width 1s ease;
}

.learning-section {
    text-align: center;
    padding: 3rem;
    background: var(--bg-secondary);
    border-radius: var(--border-radius);
}

.learning-section h3 {
    font-size: var(--font-size-2xl);
    margin-bottom: 2rem;
}

.learning-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
}

.learning-tag {
    background: var(--bg-accent-alt);
    color: var(--text-accent);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-sm);
    font-weight: 500;
}

/* Contact */
.contact {
    padding: 4rem 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 4rem;
}

.contact-info h2 {
    font-size: var(--font-size-3xl);
    margin-bottom: 1.5rem;
}

.contact-info > p {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 3rem;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-bottom: 3rem;
}

.contact-method {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    padding: 2rem;
    background: var(--bg-secondary);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.contact-method:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px var(--shadow-medium);
}

.method-icon {
    font-size: var(--font-size-2xl);
    flex-shrink: 0;
}

.method-content h3 {
    margin-bottom: 0.5rem;
    font-size: var(--font-size-xl);
}

.contact-link {
    color: var(--rose-pastel);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.contact-link:hover {
    text-decoration: underline;
}

.method-content p {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    margin-top: 0.5rem;
}

.availability {
    margin-top: 3rem;
}

.availability h3 {
    font-size: var(--font-size-2xl);
    margin-bottom: 2rem;
}

.availability-grid {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.availability-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--bg-secondary);
    border-radius: var(--border-radius-sm);
}

.availability-status {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    flex-shrink: 0;
}

.availability-status.available {
    background: #10b981;
}

.availability-status.limited {
    background: #f59e0b;
}

.availability-item strong {
    font-weight: 600;
}

.availability-item p {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    margin: 0;
}

.newsletter-section {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.newsletter-card {
    background: var(--bg-secondary);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: 0 4px 12px var(--shadow-light);
}

.newsletter-card h3 {
    margin-bottom: 1rem;
    font-size: var(--font-size-xl);
}

.newsletter-card > p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.newsletter-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-weight: 500;
    color: var(--text-primary);
}

.form-group input {
    padding: 0.75rem;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    background: var(--bg-primary);
    color: var(--text-primary);
    transition: var(--transition);
}

.form-group input:focus {
    outline: none;
    border-color: var(--rose-pastel);
}

.newsletter-note {
    margin-top: 1rem;
    color: var(--text-secondary);
    text-align: center;
}

.quick-contact {
    background: var(--bg-secondary);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: 0 4px 12px var(--shadow-light);
}

.quick-contact h3 {
    margin-bottom: 1.5rem;
    font-size: var(--font-size-xl);
}

.quick-links {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.quick-link {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--bg-primary);
    border-radius: var(--border-radius-sm);
    text-decoration: none;
    color: var(--text-primary);
    transition: var(--transition);
}

.quick-link:hover {
    transform: translateX(5px);
    background: var(--bg-accent);
    color: var(--text-accent);
}

.quick-icon {
    font-size: var(--font-size-lg);
    flex-shrink: 0;
}

/* Footer */
.footer {
    background: var(--bg-secondary);
    padding: 2rem 0;
    text-align: center;
    border-top: 1px solid var(--border-color);
    margin-top: 4rem;
}

.footer p {
    color: var(--text-secondary);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .status-card {
        max-width: 100%;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--bg-secondary);
        flex-direction: column;
        padding: 2rem;
        transform: translateY(-100%);
        transition: var(--transition);
        border-bottom: 1px solid var(--border-color);
    }
    
    .nav-menu.active {
        transform: translateY(0);
    }
    
    .hamburger {
        display: flex;
    }
    
    .hamburger.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }
    
    .hamburger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
    
    .hero-title {
        font-size: var(--font-size-4xl);
    }
    
    .page-title {
        font-size: var(--font-size-3xl);
    }
    
    .projects-grid,
    .skills-grid {
        grid-template-columns: 1fr;
    }
    
    .traits-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    }
    
    .status-card {
        padding: 1.5rem;
    }
    
    .hero-buttons,
    .professional-links {
        justify-content: center;
    }
    
    .professional-links {
        flex-direction: column;
        width: 100%;
    }
    
    .professional-links .btn {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: var(--font-size-3xl);
    }
    
    .hero-subtitle {
        font-size: var(--font-size-lg);
    }
    
    .page-title {
        font-size: var(--font-size-2xl);
    }
    
    .container {
        padding: 0 0.75rem;
    }
    
    .project-card,
    .skill-category,
    .sidebar-card {
        padding: 1.5rem;
    }
    
    .status-card {
        padding: 1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .hero-buttons .btn {
        width: 100%;
        justify-content: center;
    }
}

/* Animations d'entrée */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* Effets de scroll */
.scroll-animate {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease-out;
}

.scroll-animate.visible {
    opacity: 1;
    transform: translateY(0);
}

/* États de focus améliorés */
button:focus,
input:focus,
a:focus {
    outline: 2px solid var(--rose-pastel);
    outline-offset: 2px;
}

/* Sélection de texte personnalisée */
::selection {
    background: var(--rose-pastel);
    color: var(--text-accent);
}

::-moz-selection {
    background: var(--rose-pastel);
    color: var(--text-accent);
}

/* Styles pour le conteneur du bouton portfolio */
.portfolio-button-container {
    margin-top: 2rem;
    text-align: center;
}

.portfolio-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    background: linear-gradient(135deg, var(--accent-color, #6366f1) 0%, var(--accent-hover, #4f46e5) 100%);
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.2);
    border: none;
}

.portfolio-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.3);
    text-decoration: none;
    color: white;
}

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

/* Responsive */
@media (max-width: 768px) {
    .portfolio-btn {
        padding: 0.8rem 1.5rem;
        font-size: 0.9rem;
    }
}

/* Adaptation pour le thème sombre */
[data-theme="dark"] .portfolio-btn {
    background: linear-gradient(135deg, #7c3aed 0%, #6366f1 100%);
    box-shadow: 0 4px 15px rgba(124, 58, 237, 0.3);
}

[data-theme="dark"] .portfolio-btn:hover {
    box-shadow: 0 6px 20px rgba(124, 58, 237, 0.4);
}