.tools-container {
    margin-top: 70px;
    padding: 60px 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: calc(100vh - 70px);
}

.tools-subtitle {
    text-align: center;
    color: white;
    font-size: 1.2rem;
    margin-bottom: 50px;
    opacity: 0.9;
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.tool-card {
    background: white;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.tool-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #667eea, #764ba2);
}

.tool-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

.tool-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.tool-card h3 {
    color: #333;
    margin-bottom: 15px;
    font-size: 1.4rem;
}

.tool-card p {
    color: #666;
    margin-bottom: 20px;
    line-height: 1.6;
}

.tool-card ul {
    list-style: none;
    margin-bottom: 25px;
}

.tool-card li {
    padding: 8px 0;
    border-bottom: 1px solid #f0f0f0;
    color: #555;
    position: relative;
    padding-left: 20px;
}

.tool-card li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #10b981;
    font-weight: bold;
}

.tool-btn {
    width: 100%;
    padding: 12px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.tool-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
}

/* Page recherche mots-clés */
.keyword-research-container {
    margin-top: 70px;
    padding: 40px 0;
    min-height: calc(100vh - 70px);
}

.keyword-form {
    background: white;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    margin-bottom: 40px;
}

.keyword-results {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.keyword-metrics, .keyword-ideas {
    background: white;
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.metric-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    margin-top: 20px;
}

.metric-card {
    text-align: center;
    padding: 20px;
    border: 2px solid #e5e7eb;
    border-radius: 8px;
}

.metric-value {
    font-size: 2rem;
    font-weight: 700;
    color: #2563eb;
    margin-bottom: 5px;
}

.metric-label {
    color: #666;
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 768px) {
    .tools-grid {
        grid-template-columns: 1fr;
    }
    
    .keyword-results {
        grid-template-columns: 1fr;
    }
    
    .metric-grid {
        grid-template-columns: 1fr;
    }
}

/* Styles pour les icônes dans la page tools */
.tool-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
}

.tool-header .icon {
    flex-shrink: 0;
}

h1 .icon, h2 .icon {
    vertical-align: middle;
    margin-right: 10px;
}