/* ==========================================================================
   PORTFOLIO PACÔME SODAZINDJI - STYLES GLOBAUX
   ========================================================================== */

/* Variables pour le Mode Sombre (Par défaut) */
:root {
    --bg-primary: #0b0f19;
    --bg-secondary: #111827;
    --bg-card: rgba(30, 41, 59, 0.7);
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --accent-color: #38bdf8;
    --accent-hover: #0284c7;
    --border-color: rgba(255, 255, 255, 0.1);
    --shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.3);
}

/* Variables pour le Mode Clair */
body.light-theme {
    --bg-primary: #f8fafc;
    --bg-secondary: #ffffff;
    --bg-card: #ffffff;
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --accent-color: #0284c7;
    --accent-hover: #0369a1;
    --border-color: rgba(0, 0, 0, 0.1);
    --shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.08);
}

/* Reset & Base */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    line-height: 1.6;
}

/* Navigation Bar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 8%;
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.logo {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-primary);
    text-decoration: none;
}

.logo span {
    color: var(--accent-color);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 25px;
    align-items: center;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
}

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

/* Actions Header (Bouton Thème & Réseaux) */
.header-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}

.theme-toggle-btn {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 8px 12px;
    border-radius: 20px;
    cursor: pointer;
    font-size: 1rem;
}

.social-icons a {
    color: var(--text-secondary);
    font-size: 1.2rem;
    margin-left: 10px;
    text-decoration: none;
}

.social-icons a:hover {
    color: var(--accent-color);
}

/* Layout Content */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 20px;
}

.page-title {
    font-size: 2.5rem;
    margin-bottom: 10px;
}

.page-subtitle {
    color: var(--text-secondary);
    margin-bottom: 40px;
}

/* Cards Grids */
.grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 25px;
}

.card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 25px;
    box-shadow: var(--shadow);
}

.card:hover {
    border-color: var(--accent-color);
    transform: translateY(-4px);
}

/* Footer */
footer {
    text-align: center;
    padding: 30px;
    border-top: 1px solid var(--border-color);
    background-color: var(--bg-secondary);
    color: var(--text-secondary);
    margin-top: 60px;
}

.filter-btn {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 10px 20px;
    border-radius: 25px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s;
}

.filter-btn.active, .filter-btn:hover {
    background: var(--accent-color);
    color: #000;
}

.badge-tech {
    background: rgba(56, 189, 248, 0.15);
    color: var(--accent-color);
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: bold;
    display: inline-block;
    margin-bottom: 12px;
}