/* ============================================
   STYLE SPÉCIFIQUE PAGE À PROPOS
   Grid Layout 5 colonnes - Design Asymétrique
   Refactored for Vercel/Dark Mode Theme
   ============================================ */

/* Container principal avec grid 5 colonnes */
.apropos-container {
    max-width: 1400px;
    /* Reduced slightly for better readability */
    margin: 0 auto;
    padding: var(--spacing-lg);
}

.apropos-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: var(--spacing-md);
    /* Consistent gap */
    margin-top: var(--spacing-lg);
}

/* ============================================
   CARDS AVEC TAILLES VARIABLES
   ============================================ */

/* Carte standard - 2 colonnes */
.apropos-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    /* Flat border */
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.apropos-card:hover {
    border-color: var(--border-focus);
    transform: translateY(-2px);
}

/* Taille 2 colonnes (défaut) */
.card-col-2 {
    grid-column: span 2;
}

/* Taille 3 colonnes (moyenne) */
.card-col-3 {
    grid-column: span 3;
}

/* Taille 4 colonnes (large) */
.card-col-4 {
    grid-column: span 4;
}

/* Taille 5 colonnes (pleine largeur) */
.card-col-5 {
    grid-column: span 5;
}

/* ============================================
   STYLE TYPOGRAPHIQUE DES CARDS
   ============================================ */

.apropos-card h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.apropos-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.apropos-card p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: var(--spacing-sm);
}

.apropos-card p:last-child {
    margin-bottom: 0;
}

/* Icônes dans les titres */
.apropos-card h2 i,
.apropos-card h3 i {
    color: var(--text-primary);
    font-size: 1.5rem;
    flex-shrink: 0;
    opacity: 0.8;
}

/* ============================================
   LISTES DE COMPÉTENCES
   ============================================ */

.apropos-skills-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.apropos-skills-list li {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xs);
    color: var(--text-secondary);
    line-height: 1.6;
}

.apropos-skills-list li:last-child {
    margin-bottom: 0;
}

.apropos-skills-list li i {
    color: var(--text-primary);
    margin-top: 0.3rem;
    flex-shrink: 0;
    font-size: 0.8rem;
    opacity: 0.6;
}

/* ============================================
   SOLUTIONS GRID (pour la card "Solutions techniques")
   ============================================ */

.apropos-solutions {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.apropos-solution-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    background-color: rgba(255, 255, 255, 0.03);
    border-radius: var(--radius-sm);
    border-left: 1px solid var(--border-color);
    transition: all var(--transition-fast);
}

.apropos-solution-item:hover {
    background-color: rgba(255, 255, 255, 0.05);
    border-left-color: var(--text-primary);
}

.apropos-solution-item i {
    color: var(--text-primary);
    margin-top: 0.2rem;
    flex-shrink: 0;
}

/* ============================================
   CTA FINALE
   ============================================ */

.apropos-cta {
    text-align: center;
    background: transparent;
    border: 1px solid var(--border-color);
    padding: var(--spacing-xl) var(--spacing-lg);
}

.apropos-cta h2 {
    justify-content: center;
    font-size: 1.8rem;
    margin-bottom: var(--spacing-md);
}

.apropos-cta p {
    font-size: 1.1rem;
    line-height: 1.8;
    max-width: 900px;
    margin: 0 auto var(--spacing-lg) auto;
}

.apropos-cta-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
    margin-top: var(--spacing-lg);
}

.apropos-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    font-size: 1rem;
    cursor: pointer;
}

.apropos-btn-primary {
    background-color: var(--text-primary);
    color: var(--bg-primary);
    border: 1px solid transparent;
}

.apropos-btn-primary:hover {
    background-color: #E6E6E6;
}

.apropos-btn-secondary {
    background-color: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.apropos-btn-secondary:hover {
    border-color: var(--text-primary);
}

/* ============================================
   LIENS DANS LE TEXTE
   ============================================ */

.apropos-link {
    color: var(--text-primary);
    text-decoration: underline;
    text-decoration-color: var(--text-secondary);
    text-underline-offset: 2px;
    transition: var(--transition);
}

.apropos-link:hover {
    text-decoration-color: var(--text-primary);
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

/* Tablettes (3 colonnes) */
@media (max-width: 1024px) {
    .apropos-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 16px;
    }

    .card-col-2 {
        grid-column: span 1;
    }

    .card-col-3 {
        grid-column: span 2;
    }

    .card-col-4 {
        grid-column: span 3;
    }

    .card-col-5 {
        grid-column: span 3;
    }
}

/* Mobile (1 colonne) */
@media (max-width: 768px) {
    .apropos-container {
        padding: var(--spacing-md);
    }

    .apropos-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .card-col-2,
    .card-col-3,
    .card-col-4,
    .card-col-5 {
        grid-column: span 1;
    }

    .apropos-solutions {
        grid-template-columns: 1fr;
    }

    .apropos-cta-buttons {
        flex-direction: column;
        width: 100%;
    }

    .apropos-btn {
        width: 100%;
        justify-content: center;
    }
}

/* ============================================
   SECTION "DERRIÈRE LE CODE"
   ============================================ */

.apropos-behind-code {
    background-color: transparent !important;
    backdrop-filter: none !important;
    /* Ensure no blur */
    /* Ensure it overrides default card bg if needed, or matches dark theme */
    border: none !important;
    padding: 0 !important;
    margin-top: 0;
}

.behind-code-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: start;
}

.behind-code-text h2 {
    font-size: 3rem !important;
    /* Grand titre */
    margin-bottom: var(--spacing-lg) !important;
    line-height: 1.1;
}

.behind-code-text p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
    max-width: 600px;
}

.stack-title {
    font-size: 0.9rem !important;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary) !important;
    margin-top: 0 !important;
    margin-bottom: var(--spacing-md) !important;
    font-weight: 600 !important;
}

.tech-stack-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-sm);
    list-style: none;
    padding: 0;
    margin: 0;
}

.tech-stack-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 500;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    display: inline-block;
}

.dot-blue {
    background-color: #3b82f6;
}

/* React blue */
.dot-cyan {
    background-color: #06b6d4;
}

/* Tailwind cyan */
.dot-yellow {
    background-color: #eab308;
}

/* JS yellow */
.dot-green {
    background-color: #22c55e;
}

/* Node green */
.dot-purple {
    background-color: #a855f7;
}

/* Figma purple */
.dot-red {
    background-color: #ef4444;
}

/* Git red */

/* Portrait Placeholder */
.behind-code-image {
    height: 100%;
    min-height: 500px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.placeholder-portrait {
    width: 100%;
    height: 100%;
    background-color: #111;
    /* Very dark grey/black */
    border-radius: var(--radius-lg);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: #333;
    min-height: 500px;
}

.placeholder-portrait i {
    font-size: 4rem;
    margin-bottom: var(--spacing-sm);
    color: #333;
}

.placeholder-portrait span {
    font-size: 0.8rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    font-weight: 600;
}

/* Responsive adjustments */
@media (max-width: 1024px) {
    .behind-code-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .behind-code-image {
        min-height: 400px;
    }

    .placeholder-portrait {
        min-height: 400px;
    }
}

/* ============================================
   BACKGROUND IMAGE & LAYOUT FIXES
   ============================================ */

body {
    background: #000000;
    /* Background image removed per user request */
}

.apropos-container {
    padding-top: 70px;
    /* Avoid navbar overlap */
    position: relative;
    z-index: 1;
    /* Ensure content stays above background */
}

/* Ensure text is readable on the background */
.apropos-card {
    background-color: rgba(17, 17, 17, 0.85);
    /* Semi-transparent card bg */
    backdrop-filter: blur(10px);
    /* Nice glass effect */
    border: 1px solid rgba(255, 255, 255, 0.1);
}