/* RESET & BASE */
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
    font-family: 'Inter', sans-serif;
    background-color: #121212;
    color: #e0e0e0;
    line-height: 1.6;
}

/* CONTAINER */
.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

/* HEADER */
header {
    text-align: center;
    padding: 60px 0 40px;
    background: linear-gradient(180deg, #1e1e1e 0%, #121212 100%);
    border-bottom: 1px solid #333;
}
header h1 { font-size: 2.5rem; color: #fff; letter-spacing: -1px; margin-bottom: 5px; text-transform: uppercase; }
header h2 { font-size: 1.2rem; color: #4db8ff; font-weight: 400; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 1px; }

.social-links a {
    display: inline-block;
    margin: 0 10px;
    color: #bbb;
    text-decoration: none;
    font-size: 0.9rem;
    padding: 8px 16px;
    border: 1px solid #333;
    border-radius: 4px;
    transition: all 0.3s;
}
.social-links a:hover { color: #fff; background-color: #4db8ff; border-color: #4db8ff; }

/* ABOUT & RESUME SECTION */
#about { padding: 60px 0; border-bottom: 1px solid #333; }

.about-grid {
    display: grid;
    grid-template-columns: 300px 1fr; /* Photo à gauche (300px), texte à droite (le reste) */
    gap: 50px;
    align-items: start;
}

.profile-col { text-align: center; }

/* PHOTO DE PROFIL */
.profile-pic {
    width: 200px;
    height: 200px;
    object-fit: cover;
    border-radius: 50%; /* Image ronde */
    border: 4px solid #333;
    margin-bottom: 20px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.5);
}

.resume-col h3 { color: #fff; margin-top: 25px; margin-bottom: 10px; border-bottom: 1px solid #333; padding-bottom: 5px; }
.bio-text { font-size: 1.05rem; color: #ccc; margin-bottom: 20px; }

/* BADGES COMPETENCES */
.skills-list { display: flex; flex-wrap: wrap; gap: 10px; }
.skills-list span {
    background: #1e1e1e;
    color: #4db8ff;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    border: 1px solid #333;
}

/* PROJETS SECTION */
#projects { padding: 60px 0 100px; }
.section-title { text-align: center; margin-bottom: 40px; font-size: 2rem; color: #fff; }

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.card {
    background-color: #1e1e1e;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid #333;
    transition: transform 0.3s ease;
    display: flex;
    flex-direction: column;
}
.card:hover { transform: translateY(-5px); border-color: #555; }

/* IMAGES PROJETS (Configuration pour les voir !) */
.card-img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    border-bottom: 1px solid #333;
    display: block; /* Force l'affichage */
}

.card-body { padding: 25px; flex-grow: 1; display: flex; flex-direction: column; }
.card h3 { font-size: 1.3rem; margin-bottom: 10px; color: #fff; }
.card p { font-size: 0.95rem; color: #ccc; margin-bottom: 15px; }

.insight { 
    background-color: #252525; 
    padding: 12px; 
    border-left: 3px solid #4db8ff; 
    font-size: 0.9rem; 
    margin-top: auto; 
    margin-bottom: 20px;
    color: #bbb;
}

.btn {
    display: block;
    width: 100%;
    text-align: center;
    background-color: #333;
    color: white;
    padding: 12px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: bold;
    transition: background 0.3s;
}
.btn:hover { background-color: #4db8ff; color: #000; }

.download-btn { background-color: #4db8ff; color: #000; margin-top: 10px; }
.download-btn:hover { background-color: #fff; }

/* FOOTER */
footer { text-align: center; padding: 40px; color: #555; font-size: 0.8rem; border-top: 1px solid #333; }

/* RESPONSIVE MOBILE */
@media (max-width: 768px) {
    .about-grid { grid-template-columns: 1fr; text-align: center; }
    .resume-col h2 { text-align: center !important; }
    .skills-list { justify-content: center; }
    header h1 { font-size: 2rem; }
}