/* Custom CSS for Portfolio SIO SISR */

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Custom animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* Glass morphism effect */
.glass {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #0066CC;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #0052a3;
}

/* Section transitions */
section {
    transition: all 0.3s ease-in-out;
}

/* Hover effects for cards */
.hover-lift:hover {
    transform: translateY(-5px);
    transition: transform 0.3s ease;
}

/* Custom gradient text */
.gradient-text {
    background: linear-gradient(135deg, #0066CC 0%, #00A651 50%, #FF6B35 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Loading animation */
.loading-dots {
    display: inline-block;
    position: relative;
    width: 80px;
    height: 80px;
}

.loading-dots div {
    position: absolute;
    top: 33px;
    width: 13px;
    height: 13px;
    border-radius: 50%;
    background: #0066CC;
    animation-timing-function: cubic-bezier(0, 1, 1, 0);
}

.loading-dots div:nth-child(1) {
    left: 8px;
    animation: loading-dots1 0.6s infinite;
}

.loading-dots div:nth-child(2) {
    left: 32px;
    animation: loading-dots2 0.6s infinite;
}

.loading-dots div:nth-child(3) {
    left: 56px;
    animation: loading-dots3 0.6s infinite;
}

@keyframes loading-dots1 {
    0% { transform: scale(0); }
    100% { transform: scale(1); }
}

@keyframes loading-dots2 {
    0% { transform: scale(0); }
    100% { transform: scale(1); }
}

@keyframes loading-dots3 {
    0% { transform: scale(0); }
    100% { transform: scale(1); }
}

/* Responsive design enhancements */
@media (max-width: 768px) {
    .mobile-padding {
        padding-left: 1rem;
        padding-right: 1rem;
    }
}

/* Custom button styles */
.btn-primary {
    background: linear-gradient(135deg, #0066CC 0%, #0052a3 100%);
    border: none;
    color: white;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #0052a3 0%, #004080 100%);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 102, 204, 0.3);
}

        body {
            font-family: 'Segoe UI', sans-serif;
            background-color: #f8f9fa;
            color: #333;
            margin: 0;
            padding-top: 0; 
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        .projects-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
            margin-top: 3rem;
            margin-bottom: 5rem;
        }

        /* Style des cartes pour compléter ta classe .hover-lift */
        .project-card {
            background: white;
            border-radius: 15px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0,0,0,0.05);
            display: flex;
            flex-direction: column;
            border: 1px solid rgba(0,0,0,0.05);
        }

        .card-image-placeholder {
            height: 180px;
            background: linear-gradient(135deg, #e0e7ff 0%, #f3f4f6 100%);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #0066CC; /* Ta couleur primaire */
        }

        .card-content {
            padding: 1.5rem;
            flex-grow: 1;
            display: flex;
            flex-direction: column;
        }

        .card-content h3 {
            font-size: 1.25rem;
            font-weight: 700;
            margin-bottom: 0.5rem;
            color: #1a202c;
        }

        .card-content p {
            color: #4a5568;
            font-size: 0.95rem;
            margin-bottom: 1.5rem;
            line-height: 1.6;
            flex-grow: 1;
        }

        /* Styles des Tags */
        .tech-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem;
            margin-top: auto;
        }

        .tag {
            font-size: 0.75rem;
            padding: 4px 12px;
            border-radius: 9999px;
            font-weight: 600;
            letter-spacing: 0.025em;
        }

        /* Couleurs spécifiques aux technologies */
        .tag-linux { background-color: #FFF3CD; color: #856404; }
        .tag-debian { background-color: #F8D7DA; color: #721C24; }
        .tag-html { background-color: #ffe5d0; color: #c04600; }
        .tag-css { background-color: #d0ebff; color: #004a8f; }
        .tag-haproxy { background-color: #e2e3e5; color: #383d41; }
        .tag-glpi { background-color: #d4edda; color: #155724; }