:root {
    --primary-color: #FAF3E0;
    --secondary-color: #F5E6D3;
    --accent-color: #FF7043;
    --text-color: #5D4037;
    --text-secondary: #8D6E63;
    --transition: all 0.3s ease;
    --bg-color: #FAF3E0;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--primary-color);
    color: var(--text-color);
    line-height: 1.6;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1rem 2rem;
    background: rgba(250, 243, 224, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 2px 10px rgba(93, 64, 55, 0.1);
}

.nav-brand {
    display: none;
}

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

.nav-links a {
    color: var(--text-color);
    text-decoration: none;
    margin-left: 2rem;
    transition: var(--transition);
    position: relative;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--accent-color);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--accent-color);
    transition: var(--transition);
}

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

.nav-toggle {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 2rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('../images/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0.3;
    animation: zoomInOut 20s infinite alternate;
    z-index: -1;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, rgba(42, 42, 42, 0.85), rgba(26, 26, 26, 0.75));
    z-index: -1;
}

.hero-content {
    max-width: 800px;
    position: relative;
    z-index: 1;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    animation: fadeInUp 1s ease;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    color: #FF7043;
}

.hero .subtitle {
    font-size: 1.2rem;
    color: #FF7043;
    margin-bottom: 2.5rem;
    max-width: 600px;
    line-height: 1.6;
}

.tagline {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    animation: fadeInUp 1s ease 0.2s;
    opacity: 0;
    animation-fill-mode: forwards;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.hero-cta {
    display: flex;
    gap: 1rem;
    justify-content: center;
    animation: fadeInUp 1s ease 0.4s;
    opacity: 0;
    animation-fill-mode: forwards;
}

.btn {
    display: inline-block;
    padding: 0.8rem 2rem;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    z-index: 1;
    color: var(--primary-color);
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--accent-color);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.3s ease;
    z-index: -1;
}

.btn:hover::before {
    transform: scaleX(1);
    transform-origin: left;
}

.btn.primary {
    background: var(--accent-color);
    color: var(--primary-color);
}

.btn.primary:hover {
    color: var(--primary-color);
    box-shadow: 0 0 20px rgba(255, 112, 67, 0.3);
}

.btn.secondary {
    background: transparent;
    color: var(--accent-color);
    border: 2px solid var(--accent-color);
}

.btn.secondary:hover {
    color: var(--primary-color);
    border-color: var(--accent-color);
    box-shadow: 0 0 20px rgba(255, 112, 67, 0.3);
}

/* Footer */
footer {
    background-color: var(--secondary-color);
    padding: 3rem 2rem 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.footer-section h3 {
    color: var(--accent-color);
    margin-bottom: 1rem;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
}

.footer-section a:hover {
    color: var(--accent-color);
}

.footer-bottom {
    text-align: center;
    padding: 1rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    margin: 0;
    color: var(--text-color);
    font-size: 0.9rem;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes zoomInOut {
    0% {
        transform: scale(1);
    }
    100% {
        transform: scale(1.1);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .nav-toggle {
        display: block;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .hero-cta {
        flex-direction: column;
    }

    .btn {
        width: 100%;
        text-align: center;
    }
}

/* Présentation Page Styles */
.presentation-hero {
    padding: 120px 0 60px;
    background-color: var(--secondary-color);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.profile-card {
    display: flex;
    align-items: center;
    gap: 3rem;
    background-color: var(--primary-color);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.profile-image {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid var(--accent-color);
}

.profile-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.profile-info h1 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.profile-info .title {
    color: var(--accent-color);
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
}

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

.social-link {
    color: var(--text-color);
    font-size: 1.5rem;
    transition: var(--transition);
}

.social-link:hover {
    color: var(--accent-color);
    transform: translateY(-3px);
}

.about-section {
    padding: 6rem 0;
    background: var(--bg-color);
}

.about-section h2 {
    font-size: 2.5rem;
    margin-bottom: 3rem;
    text-align: center;
    color: var(--accent-color);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 4rem;
    text-align: center;
}

.about-text p {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    line-height: 1.8;
}

.skills-container h3 {
    font-size: 1.8rem;
    margin-bottom: 2rem;
    color: var(--text-color);
    text-align: center;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    justify-items: center;
}

.skill-category {
    background-color: var(--primary-color);
    padding: 1.5rem;
    border-radius: 10px;
    transition: var(--transition);
    box-shadow: 0 4px 6px rgba(93, 64, 55, 0.1);
    border: 1px solid rgba(93, 64, 55, 0.1);
}

.skill-category:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(255, 112, 67, 0.5);
}

.skill-category h4 {
    color: var(--accent-color);
    margin-bottom: 1rem;
}

.skill-category ul {
    list-style: none;
}

.skill-category ul li {
    margin-bottom: 0.5rem;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-color);
}

.skill-category ul li::before {
    content: '•';
    color: var(--accent-color);
    position: absolute;
    left: 0;
}

.objectives-section {
    padding: 80px 0;
    background-color: var(--secondary-color);
}

.objectives-section h2 {
    font-size: 2.5rem;
    margin-bottom: 3rem;
    text-align: center;
}

.objectives-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.objective-card {
    background-color: var(--primary-color);
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    transition: var(--transition);
}

.objective-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(255, 112, 67, 0.3);
}

.objective-card i {
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-bottom: 1rem;
}

.objective-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.objective-card p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Responsive Design pour la page de présentation */
@media (max-width: 768px) {
    .profile-card {
        flex-direction: column;
        text-align: center;
        gap: 2rem;
    }

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

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

    .profile-info h1 {
        font-size: 2rem;
    }
}

/* BTS SIO Page Styles */
.bts-hero {
    padding: 120px 0 60px;
    background-color: var(--secondary-color);
    text-align: center;
}

.bts-hero h1 {
    font-size: 2.8rem;
    margin-bottom: 1rem;
    color: var(--accent-color);
}

.bts-hero .subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
}

.bts-overview {
    padding: 60px 0;
}

.overview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.overview-card {
    background-color: var(--secondary-color);
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    transition: var(--transition);
}

.overview-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(255, 112, 67, 0.3);
}

.overview-card i {
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-bottom: 1rem;
}

.overview-card h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

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

.bts-options {
    padding: 80px 0;
    background-color: var(--secondary-color);
}

.bts-options h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--accent-color);
}

.options-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.option-card {
    background-color: var(--primary-color);
    border-radius: 15px;
    overflow: hidden;
    transition: var(--transition);
}

.option-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(255, 112, 67, 0.3);
}

.option-header {
    background-color: var(--accent-color);
    color: var(--primary-color);
    padding: 1.5rem;
    text-align: center;
}

.option-header i {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.option-header h3 {
    font-size: 1.8rem;
}

.option-content {
    padding: 2rem;
}

.option-content h4 {
    color: var(--accent-color);
    margin-bottom: 1rem;
}

.option-content p {
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.option-skills {
    list-style: none;
}

.option-skills li {
    margin-bottom: 0.5rem;
    padding-left: 1.5rem;
    position: relative;
}

.option-skills li::before {
    content: '•';
    color: var(--accent-color);
    position: absolute;
    left: 0;
}

.bts-program {
    padding: 80px 0;
}

.bts-program h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--accent-color);
}

.program-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.program-card {
    background-color: var(--secondary-color);
    padding: 2rem;
    border-radius: 10px;
    transition: var(--transition);
}

.program-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(255, 112, 67, 0.3);
}

.program-card h3 {
    color: var(--accent-color);
    margin-bottom: 1.5rem;
}

.program-card ul {
    list-style: none;
}

.program-card ul li {
    margin-bottom: 0.8rem;
    padding-left: 1.5rem;
    position: relative;
}

.program-card ul li::before {
    content: '→';
    color: var(--accent-color);
    position: absolute;
    left: 0;
}

.bts-debouches {
    padding: 80px 0;
    background-color: var(--secondary-color);
}

.bts-debouches h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--accent-color);
}

.debouches-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.debouche-card {
    background-color: var(--primary-color);
    padding: 2rem;
    border-radius: 10px;
    transition: var(--transition);
}

.debouche-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(255, 112, 67, 0.3);
}

.debouche-card h3 {
    color: var(--accent-color);
    margin-bottom: 1.5rem;
    text-align: center;
}

.debouche-card ul {
    list-style: none;
}

.debouche-card ul li {
    margin-bottom: 0.8rem;
    padding-left: 1.5rem;
    position: relative;
}

.debouche-card ul li::before {
    content: '→';
    color: var(--accent-color);
    position: absolute;
    left: 0;
}

/* Responsive Design pour la page BTS SIO */
@media (max-width: 768px) {
    .bts-hero h1 {
        font-size: 2rem;
    }

    .overview-grid {
        grid-template-columns: 1fr;
    }

    .options-grid,
    .program-grid,
    .debouches-grid {
        grid-template-columns: 1fr;
    }
}

/* Parcours Page Styles */
.parcours-hero {
    padding: 120px 0 60px;
    background-color: var(--secondary-color);
    text-align: center;
}

.parcours-hero h1 {
    font-size: 2.8rem;
    margin-bottom: 1rem;
    color: var(--accent-color);
}

.parcours-hero .subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
}

.timeline-section {
    padding: 80px 0;
}

.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    padding: 40px 0;
}

.timeline::before {
    content: '';
    position: absolute;
    width: 2px;
    background-color: var(--accent-color);
    top: 0;
    bottom: 0;
    left: 50%;
    margin-left: -1px;
}

.timeline-item {
    position: relative;
    margin-bottom: 60px;
    width: 100%;
}

.timeline-item:nth-child(odd) {
    padding-right: 50%;
}

.timeline-item:nth-child(even) {
    padding-left: 50%;
}

.timeline-dot {
    position: absolute;
    width: 20px;
    height: 20px;
    background-color: var(--accent-color);
    border-radius: 50%;
    top: 0;
    left: 50%;
    margin-left: -10px;
    z-index: 1;
}

.timeline-content {
    background: var(--secondary-color);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
}

.timeline-content:hover {
    transform: translateY(-5px);
    background: var(--primary-color);
    box-shadow: 0 8px 15px rgba(255, 112, 67, 0.5);
}

.timeline-content .date {
    color: var(--accent-color);
    font-weight: bold;
    margin-bottom: 0.5rem;
}

.timeline-content h3 {
    color: var(--accent-color);
    margin-bottom: 1rem;
}

.timeline-content h4 {
    color: var(--text-color);
    margin-bottom: 1rem;
}

.timeline-content p {
    color: var(--text-color);
    line-height: 1.6;
}

.timeline-content ul {
    list-style: none;
    padding-left: 0;
}

.timeline-content ul li {
    margin-bottom: 8px;
    padding-left: 20px;
    position: relative;
}

.timeline-content ul li::before {
    content: '→';
    color: var(--accent-color);
    position: absolute;
    left: 0;
}

.experiences-section {
    padding: 80px 0;
    background-color: var(--secondary-color);
}

.experiences-section h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
}

.experiences-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.experience-card {
    background-color: var(--primary-color);
    border-radius: 10px;
    overflow: hidden;
    transition: var(--transition);
}

.experience-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(245, 234, 168, 0.3);
}

.experience-header {
    background-color: var(--accent-color);
    color: var(--primary-color);
    padding: 1.5rem;
    text-align: center;
}

.experience-header i {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.experience-header h3 {
    font-size: 1.5rem;
}

.experience-content {
    padding: 1.5rem;
}

.experience-content .company {
    color: var(--accent-color);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.experience-content .period {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.experience-content ul {
    list-style: none;
    padding-left: 0;
}

.experience-content ul li {
    margin-bottom: 0.8rem;
    padding-left: 20px;
    position: relative;
}

.experience-content ul li::before {
    content: '•';
    color: var(--accent-color);
    position: absolute;
    left: 0;
}

/* Responsive Design pour la page Parcours */
@media (max-width: 768px) {
    .timeline::before {
        left: 30px;
    }

    .timeline-item {
        padding-left: 70px !important;
        padding-right: 0 !important;
    }

    .timeline-dot {
        left: 30px;
    }

    .timeline-content {
        width: 100%;
    }

    .experiences-grid {
        grid-template-columns: 1fr;
    }
}

/* Certifications Page Styles */
.certifications-hero {
    padding: 120px 0 60px;
    background-color: var(--secondary-color);
    text-align: center;
}

.certifications-hero h1 {
    font-size: 2.8rem;
    margin-bottom: 1rem;
    color: var(--accent-color);
}

.certifications-hero .subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
}

.certifications-grid {
    padding: 6rem 0;
    background-color: var(--secondary-color);
}

.certifications-grid h2 {
    font-size: 2.5rem;
    margin-bottom: 3rem;
    text-align: center;
    color: var(--accent-color);
    position: relative;
    padding-bottom: 1rem;
}

.certifications-grid h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 3px;
    background-color: var(--accent-color);
    border-radius: 3px;
}

.certification-category {
    margin-bottom: 4rem;
}

.certification-category h2 {
    font-size: 2rem;
    color: var(--accent-color);
    margin-bottom: 2rem;
    text-align: center;
}

.certification-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    padding: 2rem 0;
}

.certification-card {
    background: var(--secondary-color);
    border-radius: 10px;
    overflow: hidden;
    transition: var(--transition);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.certification-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(255, 112, 67, 0.5);
}

.certification-image {
    width: 100%;
    height: 300px;
    overflow: hidden;
    background-color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
}

.certification-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 1rem;
    transition: var(--transition);
    cursor: pointer;
}

.certification-card:hover .certification-image img {
    transform: scale(1.05);
}

.certification-content {
    padding: 1.5rem;
}

.certification-content h3 {
    color: var(--accent-color);
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.certification-date {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.certification-description {
    color: var(--text-color);
    font-size: 0.95rem;
    line-height: 1.6;
}

.certification-skills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
}

.certification-skills span {
    background-color: var(--primary-color);
    color: var(--accent-color);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.9rem;
}

.certification-cta {
    padding: 80px 0;
    background-color: var(--secondary-color);
}

.certification-cta h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 3rem;
    color: var(--accent-color);
}

.upcoming-certifications {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.upcoming-certification {
    background-color: var(--primary-color);
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    transition: var(--transition);
}

.upcoming-certification:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(245, 234, 168, 0.3);
}

.upcoming-certification i {
    font-size: 2rem;
    color: var(--accent-color);
    margin-bottom: 1rem;
}

.upcoming-certification h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

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

/* Responsive Design pour la page Certifications */
@media (max-width: 768px) {
    .certifications-hero h1 {
        font-size: 2rem;
    }

    .certification-cards {
        grid-template-columns: 1fr;
    }

    .upcoming-certifications {
        grid-template-columns: 1fr;
    }

    .certification-card {
        padding: 1.5rem;
    }
}

/* Styles pour la page des projets */
.projets-hero {
    padding: 120px 0 60px;
    background-color: #f5e6d3;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.projets-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, rgba(250, 243, 224, 0.8), rgba(245, 230, 211, 0.9));
    z-index: 1;
}

.projets-hero h1 {
    font-size: 3rem;
    color: #FF7043;
    margin-bottom: 1rem;
    position: relative;
    z-index: 2;
    text-shadow: 2px 2px 4px rgba(93, 64, 55, 0.1);
}

.projets-hero .subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
    line-height: 1.6;
}

.projets-hero .container {
    position: relative;
    z-index: 2;
    padding: 0 2rem;
}

.projets-filters {
    padding: 2rem 0;
    background-color: #222;
}

.filter-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.5rem 1.5rem;
    border: none;
    background-color: #333;
    color: #fff;
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter-btn:hover {
    background-color: #444;
}

.filter-btn.active {
    background-color: #007bff;
}

.projets-grid {
    padding: 4rem 0;
}

.projets-grid .container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.projet-card {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    border-radius: 15px;
    overflow: hidden;
    transition: all 0.3s ease;
    position: relative;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.projet-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transform: translateX(-100%);
    transition: 0.6s;
}

.projet-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(255, 112, 67, 0.2);
}

.projet-card:hover::before {
    transform: translateX(100%);
}

.projet-image {
    position: relative;
    overflow: hidden;
    height: 200px;
}

.projet-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.projet-card:hover .projet-image img {
    transform: scale(1.1);
}

.projet-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.projet-card:hover .projet-overlay {
    opacity: 1;
}

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

.projet-link {
    color: var(--accent-color);
    font-size: 1.5rem;
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.1);
    padding: 0.8rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.projet-link:hover {
    background: var(--accent-color);
    color: white;
    transform: scale(1.1);
}

.projet-content {
    padding: 1.5rem;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
}

.projet-content h3 {
    color: var(--accent-color);
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.projet-content p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.projet-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
}

.projet-tech span {
    background: rgba(255, 255, 255, 0.1);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    color: var(--accent-color);
}

@media (max-width: 768px) {
    .projet-card {
        margin-bottom: 2rem;
    }

    .projet-image {
        height: 180px;
    }

    .projet-content {
        padding: 1.2rem;
    }
}

.projet-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    z-index: 1000;
}

.modal-content {
    position: relative;
    width: 90%;
    max-width: 800px;
    margin: 50px auto;
    background-color: #222;
    border-radius: 10px;
    padding: 2rem;
}

.close-modal {
    position: absolute;
    top: 1rem;
    right: 1rem;
    color: #fff;
    font-size: 2rem;
    cursor: pointer;
}

.modal-body {
    color: #fff;
}

@media (max-width: 768px) {
    .projets-hero h1 {
        font-size: 2rem;
    }

    .filter-buttons {
        gap: 0.5rem;
    }

    .filter-btn {
        padding: 0.4rem 1rem;
        font-size: 0.9rem;
    }

    .projets-grid .container {
        grid-template-columns: 1fr;
    }
}

/* Styles pour la page des épreuves */
.epreuves-hero {
    padding: 120px 0 60px;
    background-color: var(--secondary-color);
    text-align: center;
}

.epreuves-hero h1 {
    font-size: 2.8rem;
    margin-bottom: 1rem;
    color: var(--accent-color);
}

.epreuves-hero .subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
}

.epreuves-overview {
    padding: 60px 0;
    background-color: var(--primary-color);
}

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

.epreuves-overview .overview-card {
    background-color: var(--secondary-color);
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    transition: var(--transition);
}

.epreuves-overview .overview-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(255, 112, 67, 0.3);
}

.epreuves-overview .overview-card i {
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-bottom: 1rem;
}

.epreuves-overview .overview-card h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.epreuves-overview .overview-card p {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

.epreuves-details {
    padding: 80px 0;
    background-color: var(--secondary-color);
}

.epreuve-category {
    margin-bottom: 4rem;
}

.epreuve-category h2 {
    font-size: 2rem;
    color: var(--accent-color);
    margin-bottom: 2rem;
    text-align: center;
}

.epreuve-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.epreuve-card {
    background-color: var(--primary-color);
    border-radius: 15px;
    overflow: hidden;
    transition: var(--transition);
}

.epreuve-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(255, 112, 67, 0.3);
}

.epreuve-header {
    background-color: var(--accent-color);
    color: var(--primary-color);
    padding: 1.5rem;
    text-align: center;
}

.epreuve-header i {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.epreuve-header h3 {
    font-size: 1.3rem;
}

.epreuve-content {
    padding: 1.5rem;
}

.epreuve-info {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1rem;
    color: var(--accent-color);
    font-weight: 600;
}

.epreuve-content p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
    line-height: 1.6;
}

.epreuve-content ul {
    list-style: none;
    padding-left: 0;
}

.epreuve-content ul li {
    margin-bottom: 0.5rem;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-secondary);
}

.epreuve-content ul li::before {
    content: '•';
    color: var(--accent-color);
    position: absolute;
    left: 0;
}

@media (max-width: 768px) {
    .epreuves-hero h1 {
        font-size: 2rem;
    }

    .epreuves-overview .overview-grid {
        grid-template-columns: 1fr;
    }

    .epreuve-cards {
        grid-template-columns: 1fr;
    }

    .epreuve-card {
        margin-bottom: 1rem;
    }
}

/* Styles pour la page de veille technologique */
.veille-hero {
    padding: 120px 0 60px;
    background-color: var(--secondary-color);
    text-align: center;
}

.veille-hero h1 {
    font-size: 2.8rem;
    margin-bottom: 1rem;
    color: var(--accent-color);
}

.veille-hero .subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
}

.veille-method {
    padding: 80px 0;
    background-color: var(--primary-color);
}

.veille-method h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--accent-color);
}

.method-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.method-card {
    background-color: var(--secondary-color);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    transition: var(--transition);
}

.method-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(245, 234, 168, 0.3);
}

.method-card i {
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-bottom: 1.5rem;
}

.method-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--text-color);
}

.method-card ul {
    list-style: none;
    text-align: left;
}

.method-card ul li {
    margin-bottom: 0.8rem;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-secondary);
}

.method-card ul li::before {
    content: '→';
    color: var(--accent-color);
    position: absolute;
    left: 0;
}

.veille-topics {
    padding: 80px 0;
    background-color: var(--secondary-color);
}

.veille-topics h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--accent-color);
}

.topics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.topic-card {
    background-color: var(--primary-color);
    border-radius: 15px;
    overflow: hidden;
    transition: var(--transition);
}

.topic-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(255, 112, 67, 0.3);
}

.topic-header {
    background-color: var(--accent-color);
    color: var(--primary-color);
    padding: 1.5rem;
    text-align: center;
}

.topic-header i {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.topic-header h3 {
    font-size: 1.3rem;
}

.topic-content {
    padding: 1.5rem;
}

.topic-content ul {
    list-style: none;
}

.topic-content ul li {
    margin-bottom: 0.8rem;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-secondary);
}

.topic-content ul li::before {
    content: '•';
    color: var(--accent-color);
    position: absolute;
    left: 0;
}

.veille-articles {
    padding: 80px 0;
    background-color: var(--primary-color);
}

.veille-articles h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--accent-color);
}

.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.article-card {
    background-color: var(--secondary-color);
    border-radius: 15px;
    overflow: hidden;
    transition: var(--transition);
}

.article-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(255, 112, 67, 0.3);
}

.article-image {
    height: 200px;
    overflow: hidden;
}

.article-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.article-card:hover .article-image img {
    transform: scale(1.05);
}

.article-content {
    padding: 1.5rem;
}

.article-meta {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1rem;
    color: var(--accent-color);
    font-size: 0.9rem;
}

.article-content h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.article-content p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.read-more {
    color: var(--accent-color);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
}

.read-more:hover {
    gap: 1rem;
}

.veille-tools {
    padding: 80px 0;
    background-color: var(--secondary-color);
}

.veille-tools h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--accent-color);
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.tool-card {
    background-color: var(--primary-color);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    transition: var(--transition);
}

.tool-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(255, 112, 67, 0.3);
}

.tool-card i {
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-bottom: 1.5rem;
}

.tool-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.tool-card p {
    color: var(--text-secondary);
    line-height: 1.6;
}

@media (max-width: 768px) {
    .veille-hero h1 {
        font-size: 2rem;
    }

    .method-grid,
    .topics-grid,
    .articles-grid,
    .tools-grid {
        grid-template-columns: 1fr;
    }

    .article-card {
        margin-bottom: 1rem;
    }
}

/* Styles pour la page d'accueil */
.features {
    padding: 80px 0;
    background-color: var(--secondary-color);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.feature-card {
    background-color: var(--primary-color);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(255, 112, 67, 0.3);
}

.feature-card i {
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-bottom: 1.5rem;
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.feature-card p {
    color: var(--text-secondary);
    line-height: 1.6;
}

.latest-projects {
    padding: 80px 0;
    background-color: var(--primary-color);
}

.latest-projects h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--accent-color);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.project-card {
    background-color: var(--primary-color);
    border-radius: 10px;
    overflow: hidden;
    transition: transform 0.3s ease;
    box-shadow: 0 4px 6px rgba(93, 64, 55, 0.1);
    border: 1px solid rgba(93, 64, 55, 0.1);
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(255, 112, 67, 0.2);
}

.project-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

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

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: var(--transition);
}

.project-card:hover .project-overlay {
    opacity: 1;
}

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

.project-link {
    width: 40px;
    height: 40px;
    background-color: var(--accent-color);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition);
}

.project-link:hover {
    transform: scale(1.1);
    background-color: var(--text-color);
}

.project-content {
    padding: 1.5rem;
}

.project-content h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.project-content p {
    color: var(--text-secondary);       
    margin-bottom: 1rem;
}

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

.project-tech span {
    background-color: var(--secondary-color);
    color: var(--accent-color);
    padding: 0.3rem 0.75rem;
    border-radius: 15px;
    font-size: 0.9rem;
}

.certifications-preview {
    padding: 80px 0;
    background-color: var(--secondary-color);
}

.certifications-preview h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--accent-color);
}

.certifications-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.contact-cta {
    padding: 80px 0;
    background-color: var(--primary-color);
    text-align: center;
}

.contact-cta h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--accent-color);
}

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

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

@media (max-width: 768px) {
    .features-grid,
    .projects-grid,
    .certifications-grid {
        grid-template-columns: 1fr;
    }

    .project-card {
        margin-bottom: 1rem;
    }

    .cta-buttons {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }
}

.parcours-section {
    padding: 6rem 0;
    background: var(--primary-color);
}

.parcours-section h2 {
    font-size: 2.5rem;
    margin-bottom: 3rem;
    text-align: center;
    color: #FF7043;
}

.veille-content {
    padding: 4rem 0;
    background: var(--bg-color);
}

.veille-section {
    margin-bottom: 4rem;
    padding: 2rem;
    background-color: var(--primary-color);
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(255, 112, 67, 0.1);
}

.veille-section h2 {
    font-size: 2rem;
    margin-bottom: 2rem;
    color: #FF7043;
    text-align: center;
}

.veille-section p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-color);
    text-align: center;
    max-width: 800px;
    margin: 0 auto 1.5rem;
}

.veille-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.veille-card {
    background: var(--secondary-color);
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    transition: var(--transition);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.veille-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(255, 112, 67, 0.5);
}

.veille-card i {
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-bottom: 1rem;
}

.veille-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.veille-card p {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text-color);
    text-align: center;
}

.veille-methods {
    list-style: none;
    padding: 0;
    max-width: 800px;
    margin: 0 auto;
}

.veille-methods li {
    background: var(--secondary-color);
    padding: 1.5rem;
    margin-bottom: 1rem;
    border-radius: 8px;
    font-size: 1.1rem;
    color: var(--text-color);
    transition: transform 0.3s ease;
}

.veille-methods li:hover {
    transform: translateX(10px);
}

@media (max-width: 768px) {
    .veille-section h2 {
        font-size: 1.8rem;
    }
    
    .veille-section p {
        font-size: 1rem;
    }
    
    .veille-card {
        padding: 1.5rem;
    }
    
    .veille-card h3 {
        font-size: 1.3rem;
    }
    
    .veille-methods li {
        font-size: 1rem;
        padding: 1.2rem;
    }
}

.veille-youtube {
    padding: 4rem 0;
    background: var(--secondary-color);
}

.veille-youtube h2 {
    font-size: 2rem;
    margin-bottom: 3rem;
    color: var(--accent-color);
    text-align: center;
}

.youtube-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.youtube-card {
    background: var(--primary-color);
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    text-decoration: none;
    color: var(--text-color);
    transition: var(--transition);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.youtube-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(255, 112, 67, 0.5);
}

.youtube-card i {
    font-size: 3rem;
    color: #ff0000;
    margin-bottom: 1rem;
}

.youtube-card h3 {
    font-size: 1.2rem;
    margin: 0;
}

@media (max-width: 768px) {
    .veille-youtube h2 {
        font-size: 1.8rem;
    }
    
    .youtube-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 1.5rem;
    }
    
    .youtube-card {
        padding: 1.5rem;
    }
    
    .youtube-card i {
        font-size: 2.5rem;
    }
    
    .youtube-card h3 {
        font-size: 1rem;
    }
}

/* Styles pour les modalités d'évaluation */
.epreuves-evaluation {
    padding: 4rem 0;
    background: var(--bg-color);
}

.epreuves-evaluation h2 {
    font-size: 2rem;
    margin-bottom: 3rem;
    color: var(--accent-color);
    text-align: center;
}

.evaluation-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.evaluation-card {
    background: var(--secondary-color);
    padding: 2rem;
    border-radius: 10px;
    transition: transform 0.3s ease;
}

.evaluation-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(255, 112, 67, 0.3);
}

.evaluation-card h3 {
    color: var(--accent-color);
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

.evaluation-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.evaluation-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-color);
}

.evaluation-item i {
    color: var(--accent-color);
}

.evaluation-criteria h4 {
    color: var(--accent-color);
    margin-bottom: 1rem;
}

.evaluation-criteria ul {
    list-style: none;
    padding: 0;
}

.evaluation-criteria ul li {
    margin-bottom: 0.5rem;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-color);
}

.evaluation-criteria ul li::before {
    content: '•';
    color: var(--accent-color);
    position: absolute;
    left: 0;
}

/* Styles pour la section d'introduction des certifications */
.certification-intro {
    padding: 4rem 0;
    background-color: var(--primary-color);
}

.certification-intro h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    text-align: center;
    color: var(--accent-color);
}

.intro-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem;
    background-color: var(--secondary-color);
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.intro-content p {
    color: var(--text-color);
    margin-bottom: 1.5rem;
    line-height: 1.6;
    font-size: 1.1rem;
}

.intro-content ul {
    list-style: none;
    margin: 2rem 0;
    padding-left: 1.5rem;
}

.intro-content ul li {
    color: var(--text-color);
    margin-bottom: 1rem;
    position: relative;
    line-height: 1.6;
    font-size: 1.1rem;
}

.intro-content ul li::before {
    content: '•';
    color: var(--accent-color);
    position: absolute;
    left: -1.5rem;
    font-size: 1.5rem;
}

@media (max-width: 768px) {
    .certification-intro {
        padding: 3rem 0;
    }

    .certification-intro h2 {
        font-size: 2rem;
    }

    .intro-content {
        padding: 1.5rem;
        margin: 0 1rem;
    }

    .intro-content p,
    .intro-content ul li {
        font-size: 1rem;
    }
}

.cv-section {
    padding: 6rem 0;
    background-color: var(--secondary-color);
}

.cv-section h2 {
    font-size: 2.5rem;
    margin-bottom: 3rem;
    text-align: center;
    color: var(--accent-color);
}

.cv-container {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.cv-image {
    width: 100%;
    height: auto;
    display: block;
    transition: var(--transition);
}

.cv-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: var(--transition);
}

.cv-container:hover .cv-overlay {
    opacity: 1;
}

.cv-container:hover .cv-image {
    transform: scale(1.05);
}

.cv-download-btn {
    display: inline-block;
    padding: 1rem 2rem;
    background-color: var(--accent-color);
    color: var(--primary-color);
    text-decoration: none;
    border-radius: 30px;
    font-weight: 600;
    transition: var(--transition);
    transform: translateY(20px);
    opacity: 0;
}

.cv-container:hover .cv-download-btn {
    transform: translateY(0);
    opacity: 1;
}

.cv-download-btn:hover {
    background-color: var(--text-color);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(245, 234, 168, 0.3);
}

@media (max-width: 768px) {
    .cv-section {
        padding: 4rem 0;
    }

    .cv-section h2 {
        font-size: 2rem;
    }

    .cv-container {
        margin: 0 1rem;
    }
}

.epreuves-download {
    padding: 4rem 0;
    background-color: var(--primary-color);
}

.epreuves-download h2 {
    font-size: 2.5rem;
    margin-bottom: 3rem;
    text-align: center;
    color: var(--accent-color);
}

.epreuves-download .cv-container {
    max-width: 800px;
    margin: 0 auto 3rem auto;
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    background-color: var(--primary-color);
}

.epreuves-download .cv-image {
    width: 100%;
    height: auto;
    display: block;
    transition: var(--transition);
    cursor: pointer;
}

.epreuves-download .cv-container:hover .cv-image {
    transform: scale(1.05);
}

.download-section {
    text-align: center;
    margin: 3rem 0;
    padding: 2rem;
    background: var(--secondary-color);
    border-radius: 15px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.download-btn {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 2rem;
    background-color: var(--accent-color);
    color: var(--primary-color);
    text-decoration: none;
    border-radius: 30px;
    font-weight: 600;
    transition: var(--transition);
    border: none;
    cursor: pointer;
}

.download-btn:hover {
    background-color: #ff5722;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(255, 112, 67, 0.3);
}

.download-btn i {
    font-size: 1.2rem;
}

.download-btn span {
    font-size: 1.1rem;
}

.epreuves-download .cv-container:last-child {
    margin-bottom: 0;
}

.download-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.download-card {
    background-color: var(--secondary-color);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    transition: var(--transition);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.download-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(255, 112, 67, 0.5);
}

.download-card i {
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-bottom: 1.5rem;
}

.download-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.download-card p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.download-btn {
    display: inline-block;
    padding: 0.8rem 2rem;
    background-color: var(--accent-color);
    color: var(--primary-color);
    text-decoration: none;
    border-radius: 30px;
    font-weight: 600;
    transition: var(--transition);
}

.download-btn:hover {
    background-color: var(--text-color);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(245, 234, 168, 0.3);
}

@media (max-width: 768px) {
    .epreuves-download h2 {
        font-size: 2rem;
    }

    .download-grid {
        grid-template-columns: 1fr;
        padding: 0 1rem;
    }

    .download-card {
        padding: 1.5rem;
    }

    .download-card h3 {
        font-size: 1.3rem;
    }
}

/* Styles pour le modal des images */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.95);
    overflow: hidden;
}

.modal.active {
    display: flex;
    justify-content: center;
    align-items: center;
}

.modal-content {
    max-width: 95%;
    max-height: 95vh;
    width: auto;
    height: auto;
    object-fit: contain;
    margin: auto;
    display: block;
}

.close-modal {
    position: fixed;
    right: 35px;
    top: 15px;
    color: #f1f1f1;
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
    z-index: 1001;
    background: none;
    border: none;
    padding: 10px;
}

.close-modal:hover {
    color: var(--accent-color);
}

@media (max-width: 768px) {
    .close-modal {
        right: 15px;
        top: 10px;
        font-size: 30px;
    }
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--text-color);
}

.skills-section {
    padding: 6rem 0;
    background: var(--secondary-color);
}

.white-title {
    color: #FF7043;
}

/* Style spécifique pour la section "Ma Veille Technologique" */
.veille-section:last-child {
    background-color: transparent;
    box-shadow: none;
}

.veille-section:last-child h2 {
    color: var(--accent-color);
}

.veille-section:last-child p {
    color: var(--text-secondary);
}

.veille-sites {
    margin-top: 2rem;
    text-align: left;
}

.veille-sites h3 {
    color: var(--accent-color);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.veille-sites ul {
    list-style: none;
    padding-left: 0;
}

.veille-sites li {
    margin-bottom: 1rem;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-secondary);
}

.veille-sites li::before {
    content: '→';
    color: var(--accent-color);
    position: absolute;
    left: 0;
}

.veille-sites a {
    color: var(--accent-color);
    text-decoration: none;
    transition: var(--transition);
}

.veille-sites a:hover {
    text-decoration: underline;
}

.veille-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.veille-card {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    border-radius: 15px;
    padding: 2rem;
    text-decoration: none;
    color: var(--text-color);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.veille-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transform: translateX(-100%);
    transition: 0.6s;
}

.veille-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 15px 30px rgba(255, 112, 67, 0.2);
}

.veille-card:hover::before {
    transform: translateX(100%);
}

.veille-card-content {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.veille-card h4 {
    color: var(--accent-color);
    margin-bottom: 1rem;
    font-size: 1.5rem;
    font-weight: 600;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.veille-card p {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 2rem;
    flex-grow: 1;
}

.veille-card-icon {
    position: absolute;
    bottom: 1.5rem;
    right: 1.5rem;
    font-size: 2.5rem;
    color: var(--accent-color);
    opacity: 0.3;
    transition: all 0.3s ease;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.veille-card:hover .veille-card-icon {
    opacity: 0.7;
    transform: scale(1.2) rotate(5deg);
}

@media (max-width: 768px) {
    .veille-cards {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .veille-card {
        padding: 1.5rem;
    }

    .veille-card h4 {
        font-size: 1.3rem;
    }

    .veille-card p {
        font-size: 0.9rem;
    }

    .veille-card-icon {
        font-size: 2rem;
    }
}

.veille-header {
    text-align: center;
    margin-bottom: 3rem;
}

.veille-intro {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    margin-top: 2rem;
    background: var(--secondary-color);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.veille-intro-text {
    flex: 1;
    text-align: left;
}

.veille-intro-image {
    font-size: 4rem;
    color: var(--accent-color);
    opacity: 0.8;
    animation: pulse 2s infinite;
}

.veille-sites-header {
    text-align: center;
    margin-bottom: 3rem;
}

.veille-sites-header h3 {
    color: var(--accent-color);
    font-size: 2rem;
    margin-bottom: 1rem;
}

.veille-sites-header p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    max-width: 800px;
    margin: 0 auto;
}

.veille-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.veille-card {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    border-radius: 15px;
    padding: 2rem;
    text-decoration: none;
    color: var(--text-color);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.veille-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transform: translateX(-100%);
    transition: 0.6s;
}

.veille-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 15px 30px rgba(255, 112, 67, 0.2);
}

.veille-card:hover::before {
    transform: translateX(100%);
}

.veille-card-content {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.veille-card h4 {
    color: var(--accent-color);
    margin-bottom: 1rem;
    font-size: 1.5rem;
    font-weight: 600;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.veille-card p {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 2rem;
    flex-grow: 1;
}

.veille-card-footer {
    text-align: center;
    margin-top: auto;
}

.veille-card-link {
    color: var(--accent-color);
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
}

.veille-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(255, 112, 67, 0.2);
}

.veille-card:hover .veille-card-link {
    transform: translateX(5px);
}

.veille-card:hover .veille-card-icon {
    animation: bounce 1s;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-20px); }
    60% { transform: translateY(-10px); }
}

@media (max-width: 768px) {
    .veille-intro {
        flex-direction: column;
        text-align: center;
    }

    .veille-intro-image {
        font-size: 3rem;
    }

    .veille-cards {
        grid-template-columns: 1fr;
    }

    .veille-card {
        padding: 1.5rem;
    }
}

.epreuves-download .cv-container {
    margin-bottom: 2rem;
}

.epreuves-download .cv-container:last-child {
    margin-bottom: 0;
}

.download-section {
    text-align: center;
    margin: 3rem 0;
    padding: 2rem;
    background: var(--secondary-color);
    border-radius: 15px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.download-section:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(255, 112, 67, 0.3);
}

.download-section h3 {
    color: var(--accent-color);
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    transition: all 0.3s ease;
}

.download-section:hover h3 {
    transform: scale(1.05);
}

.download-container {
    display: flex;
    justify-content: center;
    align-items: center;
    transition: all 0.3s ease;
}

.download-section:hover .download-container {
    transform: scale(1.02);
}

.download-btn {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 2rem;
    background: linear-gradient(135deg, var(--accent-color) 0%, #ff5722 100%);
    color: var(--primary-color);
    text-decoration: none;
    border-radius: 30px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(255, 112, 67, 0.3);
}

.download-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(255, 112, 67, 0.4);
    background: linear-gradient(135deg, #ff5722 0%, var(--accent-color) 100%);
}

.download-btn i {
    font-size: 1.2rem;
    transition: transform 0.3s ease;
}

.download-btn:hover i:last-child {
    transform: translateY(3px);
}

.download-btn span {
    font-size: 1.1rem;
}

@media (max-width: 768px) {
    .download-section {
        padding: 1.5rem;
        margin: 2rem 0;
    }

    .download-section h3 {
        font-size: 1.3rem;
    }

    .download-btn {
        padding: 0.8rem 1.5rem;
    }

    .download-btn span {
        font-size: 1rem;
    }
}