/* Variables et réinitialisation */
:root {
    --mint: #85daf2;
    --mint-dark: #079191;
    --mint-light: #bcf9fa;
    --dark: #333;
    --light: #fff;
    --gray: #f5f5f5;
    --transition: all 0.3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--light);
    color: var(--dark);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Navigation */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    background: var(--light);
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 5%;
}

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

.logo img {
    width: 110px;
    height: 30px;
    transition: var(--transition);
}

.nav-links {
    display: flex;
    list-style: none;
}

.nav-links li {
    margin: 0 15px;
}

.nav-links a {
    text-decoration: none;
    color: var(--dark);
    font-weight: 500;
    padding: 8px 12px;
    border-radius: 10px;
    transition: var(--transition);
}

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

.menu-btn {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--dark);
}

/* Sections */
section {
    padding: 80px 4%;
    min-height: 97vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
    position: relative;
}

.section-title h2 {
    font-size: 2.5rem;
    color: var(--mint-dark);
    display: inline-block;
}

.section-title h2:after {
    content: '';
    display: block;
    width: 70px;
    height: 4px;
    background: var(--mint);
    margin: 10px auto;
    border-radius: 2px;
}

/* Accueil */
#accueil {
    background: linear-gradient(135deg, var(--mint-light) 0%, var(--mint) 100%);
    text-align: center;
}

.hero-image {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    border: 5px solid var(--light);
    margin: 0 auto 30px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    background-color: #ccc;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 5rem;
    color: var(--mint-dark);
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 15px;
    color: var(--dark);
}

.hero-content p {
    font-size: 1.5rem;
    margin-bottom: 30px;
    color: var(--dark);
}

.typewriter {
    color: var(--mint-dark);
    font-weight: 600;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    background: var(--mint-dark);
    color: var(--light);
    border: none;
    border-radius: 30px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    margin: 5px;
}

.btn:hover {
    background: var(--mint);
    color: var(--dark);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--mint-dark);
    color: var(--mint-dark);
}

.btn-outline:hover {
    background: var(--mint-dark);
    color: var(--light);
}

/* Profil */

.about-content {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 40px;
}

.about-text {
    flex: 1;
    min-width: 300px;
}

.about-text h3 {
    font-size: 1.8rem;
    margin-bottom: 20px;
    color: var(--mint-dark);
}

.soft-skills {
    flex: 1;
    min-width: 300px;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 20px;
}

.skill-item {
    background: var(--mint-light);
    padding: 25px 20px;
    border-radius: 15px;
    text-align: center;
    transition: var(--transition);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    position: relative;
    overflow: hidden;
}

.skill-item:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: var(--mint);
}

.skill-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.skill-icon {
    width: 70px;
    height: 70px;
    background: var(--mint);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
    color: var(--light);
    font-size: 1.8rem;
    transition: var(--transition);
}

.skill-item:hover .skill-icon {
    transform: rotateY(180deg);
    background: var(--mint-dark);
}

/* Compétences */
.competences-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
}

.categorie {
    background: var(--light);
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    transition: var(--transition);
    text-align: center;
    border: 1px solid var(--mint-light);
    position: relative;
    overflow: hidden;
}

.categorie:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 5px;
    height: 100%;
    background: var(--mint);
}

.categorie:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
}

.categorie-icon {
    width: 80px;
    height: 80px;
    background: var(--mint-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: var(--mint-dark);
    font-size: 2rem;
    transition: var(--transition);
}

.categorie:hover .categorie-icon {
    background: var(--mint);
    color: var(--light);
}

.categorie h3 {
    color: var(--mint-dark);
    margin-bottom: 20px;
    font-size: 1.5rem;
}

.competence-list {
    list-style: none;
    text-align: left;
}

.competence-list li {
    padding: 12px 0;
    border-bottom: 1px solid #eee;
    display: flex;
    align-items: center;
    transition: var(--transition);
}

.competence-list li:hover {
    background: var(--mint-light);
    padding-left: 10px;
    border-radius: 5px;
}

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

.competence-list i {
    color: var(--mint-dark);
    margin-right: 10px;
    font-size: 1.2rem;
    width: 25px;
}

/* Projets */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
}

.project-card {
    background: var(--light);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    transition: var(--transition);
    border: 1px solid var(--mint-light);
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.12);
}

.project-img {
    height: 200px;
    background: var(--mint-light);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--mint-dark);
    font-size: 3rem;
    overflow: hidden;
}

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

.project-info {
    padding: 25px;
}

.project-info h3 {
    font-size: 1.4rem;
    margin-bottom: 12px;
    color: var(--dark);
}

.project-info p {
    color: #666;
    margin-bottom: 18px;
    line-height: 1.6;
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 20px;
}

.project-tags span {
    background: var(--mint-light);
    color: var(--mint-dark);
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}

.project-links {
    display: flex;
    gap: 15px;
}

.project-links a {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 10px 18px;
    background: var(--mint-dark);
    color: var(--light);
    border-radius: 8px;
    text-decoration: none;
    transition: var(--transition);
    font-weight: 500;
}

.project-links a:hover {
    background: var(--mint);
    color: var(--dark);
    transform: translateY(-2px);
}

.project-links a.disabled {
    background: #ccc;
    cursor: not-allowed;
}

.project-links a.disabled:hover {
    transform: none;
    background: #ccc;
    color: var(--light);
}

/* Formation et Expérience */
.timeline-container {
    display: flex;
    justify-content: center;
}

.timeline {
    position: relative;
    max-width: 800px;
    width: 100%;
}

.timeline:before {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 100%;
    background: var(--mint);
    border-radius: 2px;
}

.timeline-item {
    display: flex;
    align-items: center;
    margin-bottom: 40px;
    position: relative;
    width: 100%;
}

.timeline-item:nth-child(odd) {
    flex-direction: row;
}

.timeline-item:nth-child(even) {
    flex-direction: row-reverse;
}

.timeline-dot {
    width: 20px;
    height: 20px;
    background: var(--mint);
    border-radius: 50%;
    border: 4px solid var(--light);
    box-shadow: 0 0 0 3px var(--mint);
    z-index: 1;
    flex-shrink: 0;
}

.timeline-date {
    font-weight: bold;
    color: var(--mint-dark);
    padding: 0 20px;
    width: 120px;
    text-align: center;
    flex-shrink: 0;
}

.timeline-content {
    flex: 1;
    padding: 25px;
    background: var(--light);
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid var(--mint-light);
    transition: var(--transition);
}

.timeline-content:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.12);
}

.timeline-content h3 {
    color: var(--mint-dark);
    margin-bottom: 10px;
    font-size: 1.3rem;
}

.timeline-content p {
    color: #666;
    margin-bottom: 10px;
}

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

.timeline-content li {
    padding: 5px 0;
    position: relative;
    padding-left: 20px;
}

.timeline-content li:before {
    content: '•';
    color: var(--mint);
    font-weight: bold;
    position: absolute;
    left: 0;
}

:root {
    --mint: #85daf2;
    --mint-dark: #079191;
    --mint-light: #bcf9fa;
    --dark: #333;
    --light: #fff;
    --gray: #f5f5f5;
    --transition: all 0.3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: var(--light);
    color: var(--dark);
    line-height: 1.6;
}

/* Sections */
section {
    padding: 80px 4%;
    min-height: 97vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
    position: relative;
}

.section-title h2 {
    font-size: 2.5rem;
    color: var(--mint-dark);
    display: inline-block;
}

.section-title h2:after {
    content: '';
    display: block;
    width: 70px;
    height: 4px;
    background: var(--mint);
    margin: 10px auto;
    border-radius: 2px;
}

/* Contact */
.contact-container {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    justify-content: center;
}

.contact-info {
    flex: 1;
    min-width: 300px;
    max-width: 800px;
}

.contact-info h3 {
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: var(--mint-dark);
    text-align: center;
}

.contact-info > p {
    text-align: center;
    margin-bottom: 40px;
    font-size: 1.1rem;
}

.contact-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    margin-bottom: 40px;
}

.contact-card {
    background: var(--light);
    border-radius: 15px;
    padding: 25px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    transition: var(--transition);
    border: 1px solid var(--mint-light);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.contact-card:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: var(--mint);
}

.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.12);
}

.card-icon {
    width: 70px;
    height: 70px;
    background: var(--mint-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
    color: var(--mint-dark);
    font-size: 1.8rem;
    transition: var(--transition);
}

.contact-card:hover .card-icon {
    background: var(--mint);
    color: var(--light);
}

.card-content {
    margin-bottom: 20px;
    flex-grow: 1;
}

.card-content h4 {
    color: var(--mint-dark);
    margin-bottom: 10px;
    font-size: 1.3rem;
}

.card-content p {
    color: #666;
}

.card-action {
    display: inline-block;
    padding: 10px 20px;
    background: var(--mint-dark);
    color: var(--light);
    border-radius: 30px;
    text-decoration: none;
    transition: var(--transition);
    font-weight: 500;
    margin-top: 15px;
}

.card-action:hover {
    background: var(--mint);
    color: var(--dark);
    transform: translateY(-2px);
}

.send-message-btn-container {
    text-align: center;
    margin: 40px 0;
}

.btn-send-message {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 30px;
    background: var(--mint-dark);
    color: var(--light);
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.btn-send-message:hover {
    background: var(--mint);
    color: var(--dark);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

/* Responsive */
@media (max-width: 768px) {
    .contact-cards {
        grid-template-columns: 1fr;
    }
    
    .section-title h2 {
        font-size: 2rem;
    }
    
    .contact-info h3 {
        font-size: 1.3rem;
    }
    
}

/* Footer */
footer {
    background: var(--dark);
    color: var(--light);
    text-align: center;
    padding: 40px 5%;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin: 20px 0;
}

.social-links a {
    width: 45px;
    height: 45px;
    background: var(--mint);
    color: var(--dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    font-size: 1.2rem;
}

.social-links a:hover {
    transform: translateY(-5px);
    background: var(--mint-light);
}

/* Responsive */
@media (max-width: 968px) {
    .timeline:before {
        left: 30px;
    }
    
    .timeline-item {
        flex-direction: row !important;
        padding-left: 30px;
    }
    
    .timeline-date {
        width: 100px;
    }

    .projects-grid {
        grid-template-columns: 1fr;
    }
}
/* Navigation mobile améliorée */
@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: var(--light);
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        transition: var(--transition);
        padding-top: 40px;
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        z-index: 999;
    }

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

    .nav-links li {
        margin: 15px 0;
        width: 100%;
        text-align: center;
    }

    .nav-links a {
        display: block;
        padding: 15px;
        width: 80%;
        margin: 0 auto;
        border-radius: 8px;
        font-size: 1.1rem;
        transition: all 0.3s ease;
    }

    .nav-links a:hover, 
    .nav-links a.active {
        background: var(--mint);
        color: var(--dark);
        transform: translateX(5px);
    }

    .menu-btn {
        display: block;
        z-index: 1000;
        transition: var(--transition);
    }

    .menu-btn.active {
        transform: rotate(90deg);
        color: var(--mint-dark);
    }

    /* Animation des liens */
    .nav-links.active li {
        animation: fadeIn 0.5s ease forwards;
        opacity: 0;
        transform: translateX(-20px);
    }

    .nav-links.active li:nth-child(1) { animation-delay: 0.1s; }
    .nav-links.active li:nth-child(2) { animation-delay: 0.2s; }
    .nav-links.active li:nth-child(3) { animation-delay: 0.3s; }
    .nav-links.active li:nth-child(4) { animation-delay: 0.4s; }
    .nav-links.active li:nth-child(5) { animation-delay: 0.5s; }
    .nav-links.active li:nth-child(6) { animation-delay: 0.6s; }

    @keyframes fadeIn {
        to {
            opacity: 1;
            transform: translateX(0);
        }
    }
}
/* Arrière-plans alternés pour les sections */
#accueil {
    background: linear-gradient(135deg, var(--mint-light) 0%, var(--mint) 100%);
    text-align: center;
}

#profil {
    background-color: var(--light);
}

#competences {
    background-color: rgba(188, 249, 250, 0.15); /* var(--mint-light) avec opacité */
}

#projets {
    background-color: var(--light);
}

#parcours {
    background-color: rgba(188, 249, 250, 0.15);
}

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

/* Styles supplémentaires pour mieux séparer les sections */
section {
    padding: 80px 4%;
    min-height: 97vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
}

/* Ajout d'une bordure décorative entre les sections */
section:not(#accueil)::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--mint), transparent);
}

/* Effet d'ombre portée pour mieux délimiter les sections */
#competences, #parcours {
    box-shadow: inset 0 0 30px rgba(7, 145, 145, 0.05);
}
/* Boutons Hero */
.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
    margin-top: 20px;
}

.btn-cv {
    background: var(--dark);
    color: var(--light);
    border: 2px solid var(--dark);
}

.btn-cv:hover {
    background: transparent;
    color: var(--dark);
    border-color: var(--dark);
}

/* Responsive pour les boutons */
@media (max-width: 768px) {
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-buttons .btn {
        width: 200px;
        text-align: center;
    }
}