/* TOOLS SECTION -  More Free Tools */
.ar-tools-section {
    background: #ffffff;
    padding: 3.5rem 1.25rem;
    margin: 2.5rem auto;
    max-width: 1200px;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.ar-tools-title {
    text-align: center;
    margin-bottom: 0.75rem;
    color: #1e293b;
    font-size: 2.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    font-weight: 700;
    font-family: 'Poppins', sans-serif;
}

.ar-tools-subtitle {
    text-align: center;
    color: #64748b;
    margin-bottom: 3.25rem;
    font-size: 1.15rem;
    max-width: 650px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
    font-weight: 400;
}

/* Tools Grid */
.ar-tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.ar-tool-card {
    background: #ffffff;
    border: 1.5px solid #e2e8f0;
    border-radius: 14px;
    padding: 2rem;
    text-decoration: none;
    color: inherit;
    display: flex;
    gap: 1.5rem;
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.03);
    height: 100%;
    position: relative;
    overflow: hidden;
}

.ar-tool-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #3b82f6, #8b5cf6);
    opacity: 0;
    transition: opacity 0.3s;
}

.ar-tool-card:hover::before {
    opacity: 1;
}

.ar-tool-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
    border-color: #cbd5e1;
    text-decoration: none;
}

/* Tool Icons with Colors */
.ar-tool-icon {
    width: 64px;
    height: 64px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    flex-shrink: 0;
    transition: all 0.35s ease;
}

.ar-tool-card:hover .ar-tool-icon {
    transform: scale(1.15) rotate(5deg);
}

.ar-tool-icon-blue {
    background: linear-gradient(135deg, #dbeafe, #bfdbfe);
    color: #1d4ed8;
}

.ar-tool-icon-cyan {
    background: linear-gradient(135deg, #e0f2fe, #bae6fd);
    color: #0c4a6e;
}

.ar-tool-icon-red {
    background: linear-gradient(135deg, #fee2e2, #fecaca);
    color: #991b1b;
}

.ar-tool-icon-green {
    background: linear-gradient(135deg, #dcfce7, #bbf7d0);
    color: #166534;
}

.ar-tool-icon-purple {
    background: linear-gradient(135deg, #f3e8ff, #e9d5ff);
    color: #7c3aed;
}

.ar-tool-icon-amber {
    background: linear-gradient(135deg, #fef3c7, #fde68a);
    color: #92400e;
}

/* Tool Content */
.ar-tool-content {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.ar-tool-heading {
    margin: 0 0 0.85rem 0;
    color: #1e293b;
    font-size: 1.35rem;
    font-weight: 700;
    font-family: 'Poppins', sans-serif;
    line-height: 1.3;
}

.ar-tool-desc {
    color: #64748b;
    font-size: 0.98rem;
    line-height: 1.65;
    margin-bottom: 1.5rem;
    flex: 1;
}

.ar-tool-link {
    color: #3b82f6;
    font-weight: 700;
    font-size: 0.95rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.25s;
    padding: 0.5rem 0;
    letter-spacing: 0.3px;
}

.ar-tool-card:hover .ar-tool-link {
    gap: 0.85rem;
    color: #2563eb;
}

.ar-tool-arrow {
    font-size: 0.85rem;
    transition: transform 0.25s;
}

.ar-tool-card:hover .ar-tool-arrow {
    transform: translateX(4px);
}

/* Workflow Tips */
.ar-workflow-tips {
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    padding: 2.5rem;
    border-radius: 16px;
    border: 1.5px solid #e2e8f0;
}

.ar-workflow-title {
    text-align: center;
    margin-bottom: 2.5rem;
    color: #1e293b;
    font-size: 1.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    font-weight: 700;
    font-family: 'Poppins', sans-serif;
}

.ar-workflow-steps {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    max-width: 850px;
    margin: 0 auto;
}

.ar-workflow-step {
    display: flex;
    gap: 2rem;
    background: #ffffff;
    padding: 2rem;
    border-radius: 14px;
    border-left: 4px solid #3b82f6;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
    transition: transform 0.3s, box-shadow 0.3s;
}

.ar-workflow-step:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
}

.ar-step-number {
    background: #3b82f6;
    color: #ffffff;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.25rem;
    flex-shrink: 0;
    font-family: 'Poppins', sans-serif;
    box-shadow: 0 4px 10px rgba(59, 130, 246, 0.3);
}

.ar-step-blue { background: #3b82f6; }
.ar-step-green { background: #10b981; }
.ar-step-purple { background: #8b5cf6; }

.ar-step-content {
    flex: 1;
}

.ar-step-heading {
    margin: 0 0 0.75rem 0;
    color: #1e293b;
    font-size: 1.3rem;
    font-weight: 700;
    font-family: 'Poppins', sans-serif;
}

.ar-step-tools {
    color: #475569;
    font-size: 1rem;
    margin-bottom: 0.75rem;
    line-height: 1.5;
}

.ar-step-tools strong {
    color: #1e293b;
}

.ar-step-detail {
    color: #64748b;
    font-size: 0.98rem;
    line-height: 1.65;
    margin: 0;
}

/* Responsive Design */
@media (max-width: 768px) {
    .ar-tools-section {
        padding: 2.5rem 1rem;
        margin: 2rem auto;
    }
    
    .ar-tools-title {
        font-size: 1.8rem;
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .ar-tools-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .ar-tool-card {
        padding: 1.75rem;
        gap: 1.25rem;
    }
    
    .ar-tool-icon {
        width: 56px;
        height: 56px;
        font-size: 1.5rem;
    }
    
    .ar-workflow-step {
        flex-direction: column;
        gap: 1.25rem;
        padding: 1.75rem;
    }
    
    .ar-step-number {
        align-self: flex-start;
    }
    
    .ar-workflow-tips {
        padding: 2rem 1.5rem;
    }
}

@media (max-width: 480px) {
    .ar-tools-title {
        font-size: 1.6rem;
    }
    
    .ar-tool-heading {
        font-size: 1.25rem;
    }
    
    .ar-step-heading {
        font-size: 1.2rem;
    }
}