:root {
    --gold: #c5a059;
    --dark-gold: #8f6b1e;
    --deep-black: #0a0a0a;
}

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

body {
    font-family: 'Montserrat', sans-serif;
    background-color: var(--deep-black);
    color: #eee;
    line-height: 1.6;
}

.skills-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 6rem 2rem;
}

/* --- Header --- */
.archive-header {
    text-align: center;
    margin-bottom: 5rem;
}

.archive-header h1 {
    font-family: 'Cinzel', serif;
    font-size: 3rem;
    color: var(--gold);
    letter-spacing: 5px;
    text-transform: uppercase;
}

.header-ornament {
    color: var(--dark-gold);
    margin: 1rem 0;
    letter-spacing: 10px;
}

/* --- Grille des Sphères --- */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 3rem;
}

.skill-sphere {
    background: linear-gradient(145deg, #161616, #0c0c0c);
    border: 1px solid rgba(143, 107, 30, 0.3);
    padding: 2.5rem;
    position: relative;
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.skill-sphere:hover {
    transform: translateY(-5px);
    border-color: var(--gold);
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

.sphere-title {
    font-family: 'Cinzel', serif;
    color: var(--gold);
    font-size: 1.5rem;
    margin-bottom: 2rem;
    text-align: center;
    border-bottom: 1px solid rgba(197, 160, 89, 0.2);
    padding-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* --- Items de compétences --- */
.skill-item {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.skill-icon {
    color: var(--gold);
    font-size: 0.8rem;
    text-shadow: 0 0 8px var(--gold);
}

.skill-info {
    flex: 1;
}

.skill-name {
    display: block;
    font-size: 1rem;
    font-weight: 600;
    color: #ddd;
    margin-bottom: 0.5rem;
}

.solo-section-title {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 30px;
    margin: 8rem 0 4rem; /* Plus d'espace pour laisser respirer le titre */
}

.solo-section-title span {
    font-family: 'Cinzel', serif;
    font-size: 2.2rem;
    color: var(--gold);
    text-transform: uppercase;
    letter-spacing: 6px;
    white-space: nowrap;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8), 
                 0 0 15px rgba(197, 160, 89, 0.3);
    position: relative;
    padding: 0 15px;
}

/* Les lignes avec un losange au bout */
.solo-section-title .line {
    flex: 1;
    height: 1px;
    background: linear-gradient(to var(--dir, right), transparent, var(--gold));
    position: relative;
}

.solo-section-title .line:last-child {
    --dir: left;
}

/* Petit losange ornemental au bout de chaque ligne */
.solo-section-title .line::after {
    content: "◆";
    position: absolute;
    top: 50%;
    color: var(--gold);
    font-size: 0.7rem;
    transform: translateY(-50%);
}

.solo-section-title .line:first-child::after { right: -5px; }
.solo-section-title .line:last-child::after { left: -5px; }

/* --- Grille des Technologies --- */
.tech-stack {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 2rem;
    padding: 2rem 0;
}

.tech-card {
    background: rgba(20, 20, 20, 0.6);
    border: 1px solid rgba(143, 107, 30, 0.2);
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
}

.tech-card::before {
    content: "";
    position: absolute;
    top: 0; left: 0; width: 100%; height: 2px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
    transform: translateX(-100%);
    transition: 0.5s;
}

.tech-card:hover {
    border-color: var(--gold);
    transform: translateY(-10px);
    background: rgba(30, 30, 30, 0.8);
    box-shadow: 0 10px 20px rgba(0,0,0,0.5);
}

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

/* Conteneur de l'icône */
.tech-icon-container {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    filter: grayscale(100%) sepia(50%) brightness(80%); /* Effet "vieux grimoire" */
    transition: all 0.3s ease;
}

.tech-card:hover .tech-icon-container {
    filter: grayscale(0%) sepia(0%) brightness(110%); /* Retour aux couleurs au survol */
    transform: scale(1.1);
}

.tech-img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

/* Conteneur pour aligner le texte proprement */
.tech-details {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    width: 100%;
}

.tech-name {
    font-family: 'Cinzel', serif;
    font-size: 0.95rem;
    color: var(--gold);
    text-align: center;
    letter-spacing: 1px;
}

/* Le label du type de tech */
.tech-type-label {
    font-size: 0.65rem;
    text-transform: uppercase;
    color: #888;
    letter-spacing: 2px;
    
    display: inline-block;   /* Permet de contrôler la largeur et le centrage */
    width: fit-content;      /* S'adapte à la taille du mot */
    max-width: 90%;          /* Évite de toucher les bords de la carte */
    margin: 0 auto;          /* Centre le bloc lui-même */
    
    border-top: 1px solid rgba(143, 107, 30, 0.2);
    padding-top: 6px;
    line-height: 1.2;
}

/* Effet au survol de la carte */
.tech-card:hover .tech-type-label {
    color: var(--dark-gold);
    border-top-color: var(--dark-gold);
}

.tech-card:hover .tech-name {
    color: var(--gold);
}

.tech-placeholder {
    font-size: 2rem;
    color: var(--dark-gold);
}

/* --- Responsive --- */
@media (max-width: 768px) {
    .archive-header h1 { font-size: 2rem; }
    .skills-grid { grid-template-columns: 1fr; }
}